alanine has been researched along with histidine in 843 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 424 (50.30) | 18.7374 |
| 1990's | 114 (13.52) | 18.2507 |
| 2000's | 227 (26.93) | 29.6817 |
| 2010's | 56 (6.64) | 24.3611 |
| 2020's | 22 (2.61) | 2.80 |
| Authors | Studies |
|---|---|
| Cha, SH; Chairoungdua, A; Endou, H; Kanai, Y; Kim, DK; Matsuo, H | 1 |
| Scozzafava, A; Supuran, CT | 1 |
| Kaletha, K; Skladanowski, A; Zydowo, M | 1 |
| Kördel, W; Schneider, F | 1 |
| Takahashi, K | 1 |
| Jones, DG; Kay, AB | 1 |
| Filutowicz, M; Kłopotowski, T; Wild, J | 1 |
| Rao, NA; Seethalakshmi, S | 1 |
| Caughey, WS; Houtchens, R; Perutz, MF; Phillips, SE; Tucker, PW | 1 |
| Lim, DV; Nichols, C; Qadri, SM; Williams, RP | 1 |
| Hartman, PE; Roth, DJ; Winkler, ME | 1 |
| Kamoun, P; Parvy, P | 1 |
| James, AN; Lim, DV; Williams, RP | 1 |
| Alberti, KG; Binder, C; Foster, KJ; Hinks, L; Karran, S; Orskov, H; Smythe, P; Talbot, S; Turnell, D | 1 |
| Bergström, J; Eriksson, S; Fürst, P; Hellström, K; Möller, P | 1 |
| Biondi, A; Biondi, G; Gallone, U; Padula, P; Pignero, A; Quagliuolo, L | 1 |
| Dickler, HB; Hodes, RJ; Singer, A | 1 |
| Delíc, V; Derkos-Sojak, V; Korajlija, J | 1 |
| Jontofsohn, R; Katz, N; Kluthe, R; Trivisas, G | 1 |
| Beccaria, L; Chiumello, G; Gianazza, E; Luppis, B; Righetti, PG | 1 |
| Burton, K | 1 |
| Fridkin, M; Goren, HJ; Katchalski-Katzir, E | 1 |
| Hama, T; Tamaki, N; Tsunemori, F; Wakabayashi, M | 1 |
| Barbeau, A; Beroniade, V; Breton, G; Geoffroy, G; Lemieux, B; Melançon, S; Shapcott, D | 1 |
| Lowe, NR; Robinson, C; Weatherell, JA | 1 |
| Kumagai, H; Utagawa, T; Yamada, H | 1 |
| Mak, WW; Milne, AN; Wong, JT | 1 |
| Casey, R; Lang, A | 1 |
| Ballesteros, AO; Fernández, VM; Guisán, JM; Martíndelrío, R; Tébar, AR | 1 |
| Lewis, NJ; Matthews, RH; Sardovia, M; Zand, R | 1 |
| Chellemi, F | 1 |
| Harper, AE; Lutz, J; Tews, JK | 1 |
| Battistin, L; Lorenzi, AD; Varotto, M | 1 |
| Garcia-Sancho, FJ; Herreros, B | 1 |
| Efremov, GD; Huisman, TH; Hunter, E; Niazi, GA; Nikolov, N | 1 |
| Dickerson, JW; Pao, SK | 1 |
| Guadalix, FJ; Ruiz, MC | 1 |
| Marliss, EB; McCulloch, C | 1 |
| Fairbrother, WJ; Mas, MT; Sherman, MA | 1 |
| Choe, HW; Grunert, HP; Hahn, U; Heinemann, U; Koellner, G; Saenger, W; Zouni, A | 1 |
| Burke, GT; Chu, YC; Katsoyannis, PG; Zong, L | 1 |
| Ishikawa, K; Ito, M; Sato, M; Yoshida, T | 1 |
| Cleland, WW; O'Leary, MH; Parmentier, LE; Schachman, HK; Turnbull, JL; Waldrop, GL | 1 |
| Caprio, J; Wegert, S | 1 |
| Bryant, FR; Muench, KA | 1 |
| Salloum, RM; Souba, WW; Stevens, BR | 1 |
| Levy, HL; McInnes, RR; Taylor, RG | 1 |
| McNutt, M; Mullins, LS; Pace, CN; Raushel, FM | 1 |
| Hallenga, K; Stanssens, P; Steyaert, J; Wyns, L | 1 |
| Cunningham, SJ; Farrés, J; Ghenbot, G; Wang, TT; Weiner, H; Zheng, CF | 1 |
| Boldyrev, AA; Severin, SE | 1 |
| Dürckheimer, W; Girbig, F; Gutjahr, U; Kramer, W; Leipe, I; Oekonomopulos, R | 1 |
| Kilberg, MS; Mailliard, ME | 1 |
| Arnould, JM | 2 |
| Cohen, JI; Jansen, RW; Lemon, SM; Ping, LH; Stapleton, JT | 1 |
| Shapiro, R; Vallee, BL | 1 |
| Silverman, DN; Tu, C; Wynns, GC | 1 |
| Cheek, JM; Edmond, J; Jones, MR; Tamaki, J; Wu, PY | 1 |
| Barling, PM; Coddington, JM | 1 |
| Hammer, JL; Johnson, P | 1 |
| Byun, SM; Kim, JH; Lee, BR; Park, SK | 1 |
| Konisky, J; Sment, KA | 1 |
| Jessen, H; Jørgensen, KE; Sheikh, MI; Vorum, H | 1 |
| Cullis, PM; Kleanthous, C; Lewendon, A; Murray, IA; Shaw, WV | 1 |
| Foote, RS; Hartman, FC; Larimer, FW; Machanoff, R; Mitra, S; Mural, RJ; Niyogi, SK; Soper, TS | 1 |
| Flückiger, R; Gallop, PM; Woodtli, T | 1 |
| Dimaline, R; Martin, V | 1 |
| Comolli, R; Giordana, B; Leonardi, MG | 1 |
| Distler, W; Kagermeier, A | 1 |
| Owens, JD; Wacher-Viveros, MC | 1 |
| Candelas, GC; Molina, C; Ortiz, A | 1 |
| Imamura, N; Murata, M; Oiwa, R; Omura, S; Tanaka, H; Yao, T | 1 |
| Karlsson, JO; Sjöstrand, J | 1 |
| Bryce, GF | 1 |
| Deuel, TF; Prusiner, S | 1 |
| Klopotowski, T; Krajewska-Grynkiewicz, K; Walczak, W; Wild, J | 1 |
| Kingdon, HS | 1 |
| Hachimori, A; Ito, M; Samejima, T | 1 |
| Bundgaard, L; Winther, A | 1 |
| Qadri, SM; Williams, RP | 1 |
| Chamove, AS; Harlow, HF; Kerr, GR | 1 |
| Schmalreck, AF; Teuber, M | 1 |
| Ketelaars, HC; van der Drift, C | 1 |
| Banerjee, AB; Bhattacharyya, SK | 1 |
| Avena, RM; Bowen, WJ | 1 |
| Ehresmann, B; Weil, JH | 1 |
| Asatoor, AM; Navab, F | 1 |
| Chakravarty, PK; Dhar, MM; Mathur, KB; Srivastava, S | 1 |
| Fernstrom, JD; Larin, F; Mostafapour, S; Wurtman, RJ | 1 |
| Jensen, RA | 1 |
| Brosemer, RW; Kuhn, RW | 1 |
| Froncish, W; Kalmanson, AE; Kharitonenkov, IG; Yuferov, VP | 1 |
| Ames, BN; Chang, GW; Roth, JR | 1 |
| Jorgensen, EC; Weinkam, RJ | 1 |
| MacLeod, RA; Rogers, HJ; Thurman, P | 1 |
| Das, S; Marshall, FD; Skaper, SD | 1 |
| Ballesteros, AO; Fernandez, VM; Martin Del Rio, R; Tebar, AR | 1 |
| Manis, JJ; Oliver, DR; Whitfield, HJ | 1 |
| Mulder, AH; Snyder, SH | 1 |
| Marshall, VP; Sokatch, JR | 1 |
| Segal, A; Stadtman, ER | 1 |
| Aktin, E; Bergisadi, N; Güven, KC; Koyuncuoglu, H | 1 |
| Mandel, P; Trayhurn, P; Virmaux, N | 1 |
| Asafov, GB; Ekisenina, NI; Ivanova, LM; Lumel'skiĭ, VIa; Smagin, VG | 1 |
| Schwarz, E | 1 |
| Grebow, PE; Hooker, TM | 1 |
| Lindig, OH; Mitlin, N; Thompson, AC; Wiygul, G | 1 |
| Jäkel, A; Liappis, N | 1 |
| Crossley, AC; Evans, PD | 1 |
| el-Sewefy, AZ; Hegazi, SM | 1 |
| Anandaraj, MP; Cherayil, JD | 1 |
| Melera, PW; Momeni, C; Rusch, HP | 1 |
| Hayashi, K; Katagiri, A | 1 |
| Ames, BN; De Lorenzo, F; Straus, DS | 1 |
| Amons, R; Groene, A; Möller, W; Terhorst, C | 1 |
| Filipowicz, W; Szafrański, P; Wodnar, A | 1 |
| Ballesteros, AO; Goldberger, RF; Kovach, JS; Meyers, M; Soria, M | 1 |
| Okuyama, A; Tanaka, N | 1 |
| Gebhart, E | 2 |
| Sunde, ML | 1 |
| Frimpter, GW | 1 |
| Fink, GR; Rasse-Messenguy, F | 1 |
| Polak, A | 2 |
| Doctor, BP; Sodd, MA | 1 |
| Christensen, HN; Quay, S | 1 |
| Halpern, YS | 1 |
| Abrahamsson, L; Hakelius, L; Hambraeus, L; Hjorth, G; Ohlin, SE | 1 |
| Fekl, W | 1 |
| Coulson, RA; Herbert, JD | 1 |
| Araya, A; Goodman, M; Maita, T; Matsuda, G; Ota, H; Prychodko, W; Watanabe, B | 1 |
| Hamblin, TJ; Holton, JB | 1 |
| Alimov, IIu; Iur'eva, EA; Marchenko, ZM | 1 |
| Belusko, RJ; Bruce, JI; Ruff, MD; Werner, JK | 1 |
| Van Campen, D | 1 |
| Yu, WL | 1 |
| Negishi, K; Sugawara, K | 1 |
| Gruber, L; Harris, JE | 1 |
| Christiansen, PA; Reiser, S | 3 |
| Balasubramanian, M; Myers, RF | 2 |
| Boling, JA; Ely, DG; Nishimuta, JF | 1 |
| Blout, ER; Thompson, RC | 1 |
| Bartels, K; Huber, R; Kukla, D; Rühlmann, A; Schwager, P | 1 |
| Tulinsky, A; Vandlen, RL | 1 |
| Herbert, JD | 1 |
| Boullin, DJ; Crampton, RF; Heading, CE; Pelling, D | 1 |
| Hansen, S; Perry, TL | 1 |
| Alcaraz, AF; Cohen, MB; Masuoka, DT; Spolter, L | 1 |
| Günther, E; Meyer-Delius, M; Rüde, E; Stark, O | 1 |
| Jenni, L; Steiger, R | 1 |
| Fox, M; Roberts, E; Wein, J; Weinstein, C | 1 |
| Bruun, A; Ehinger, B; Forsberg, A | 1 |
| Waites, WM; Wyatt, LR | 2 |
| Bernstein, IA; Gray, RH; Sibrack, LA | 1 |
| Giorgio, AJ; Linarelli, LG; Macdonald, RR; Rubin, HM | 1 |
| Bergström, J; Fürst, P; Norée, LO; Vinnars, E | 1 |
| Bahadur, K; Singh, YP; Verma, ML | 1 |
| Read, CP; Ruff, MD | 1 |
| Kilejian, A | 1 |
| Kirk, JE | 1 |
| Addison, JM; Burston, D; Matthews, DM | 2 |
| De Luca, F; Macaione, S; Ruggeri, P; Tucci, G | 1 |
| Bamford, DR; Donnelly, H | 1 |
| Stadtman, ER; Woolfolk, CA | 1 |
| Kingdon, HS; Stadtman, ER | 1 |
| Blumenthal, A; Ezekiel, DH | 1 |
| Koehn, PV; Perlmann, GE | 1 |
| Freeman, HC | 1 |
| Berger, H; Yanofsky, C | 1 |
| Sekiya, T; Ukita, T | 1 |
| Borek, E; Hay, J; Pillinger, DJ | 1 |
| Khan, SR; Yamazaki, H | 1 |
| Dénes, G; Patthy, L | 1 |
| Milne, MD | 1 |
| Ames, BN; Chang, GW; Straus, D | 1 |
| Krishna, RV; Krishnaswamy, PR; Rao, DR | 1 |
| Hampton, JR | 1 |
| Aubert, JP; Millet, J; Schaeffer, P | 1 |
| Hunt, DE | 2 |
| Feder, J | 1 |
| DeCicco, BT; Stukus, PE | 1 |
| Kinoshita, Y; Nemoto, G; Ujiie, A | 1 |
| Mellors, A | 1 |
| Gronlund, AF; Kay, WW | 1 |
| Kinderlerer, JL; Lehmann, H; Rahbar, S | 1 |
| Reynolds, JA; Schlesinger, MJ; Schlesinger, S | 1 |
| Crush, KG | 1 |
| Deuel, TF; Stadtman, ER | 1 |
| Cahill, CF; Felig, P; Marliss, E; Ohman, JL | 1 |
| Vinnars, E | 1 |
| Bowers, C; Chang, JK; Currie, B; Folkers, K; Sievertsson, H | 1 |
| Gillessen, D; Piva, F; Steiner, H; Studer, RO | 1 |
| Jolley, CJ; Yankeelov, JA | 1 |
| Smissman, EE; Warner, VD | 1 |
| Cheyne, GA; Hytten, FE | 1 |
| Dhatt, PS; Gupta, HL | 1 |
| Boling, JA; Bradley, NW; Willard, JC | 1 |
| Adams, GE; Aldrich, JE; Bisby, RH; Cundall, RB; Redpath, JL; Willson, RL | 1 |
| Aikawa, T; Ishikawa, E; Matsutaka, H; Takezawa, K | 1 |
| Schultz, SG; Strecker, CK; Yu-Tu, L | 1 |
| Fritzsche, H | 1 |
| Aanning, HL; Abrash, L; Breslow, E; Schmir, M | 1 |
| Cowman, RA; Westhoff, DC | 1 |
| Morishita, S; Muramatsu, K; Odagiri, H; Takeuchi, H | 1 |
| Campbell, DJ; Reid, DW; Yakymyshyn, LY | 1 |
| Lewis, UJ; Seavey, BK | 1 |
| Klein, RA; Moore, MJ; Smith, MW | 1 |
| Shearer, TR; Suttie, JW | 1 |
| Calloway, DH; Margen, S; Weller, LA | 1 |
| Hornig, D; Weber, F; Wiss, O | 1 |
| Markelova, SI; Zharikova, GG | 3 |
| Ortwerth, BJ | 1 |
| Sietti, C | 1 |
| Ermol'eva, ZV; Kolosova, IV; Pasternak, NA; Pokidova, NV; Shenderovich, VA | 1 |
| Price, PA; Terzian, LA; Thayer, DW | 1 |
| Potoczek, S | 1 |
| Kotelchuck, D; Scheraga, HA | 1 |
| Hellman, A; Hellman, KB; Martin, DH; Novelli, GD; Yang, WK | 1 |
| Geisler, C; Höcker, P; Stacher, A; Wiser, M | 1 |
| Gerron, GG; Howard, CH; Rudman, D; Vogler, WR | 1 |
| Banerjee, M; Banerjee, SN; Horsley, RJ | 1 |
| Bal, MS; Madan, BR; Santani, DD; Shamsukha, ML | 1 |
| Liao, S; Sagher, D | 1 |
| Appella, E; Martin, RG; Voll, MJ | 1 |
| Schlesinger, MJ; Schlesinger, S | 1 |
| Khorana, HG; Morgan, AR; Wells, RD | 1 |
| Barois, A; Caldera, R; Escourolle, R; Goulon, M; Grosbuis, S; Nouailhat, F | 1 |
| Brown, DM; Chang, JY; Glazer, AN | 1 |
| Matthews, DB | 1 |
| Wickner, RB | 1 |
| Kapoor, IJ; Tandon, RN | 1 |
| Asatoor, AM; Bandoh, JK; Lant, AF; Milne, MD; Navab, F | 2 |
| Beltchev, B; Portier, C; Thang, MN | 1 |
| Ermol'eva, ZV; Pokidova, NV; Zhuravleva, TP | 1 |
| Schubert, RH | 1 |
| Hatano, M; Obara, Y; Ono, S | 1 |
| Hansen, RJ; Krahl, ME; Pilkis, SJ | 1 |
| Brewer, JM; Fairwell, T; Lovins, RE; Travis, J | 1 |
| Manchester, KL | 1 |
| Cook, ES; Nutini, LG; Tanaka, K; Tsuchiya, Y | 1 |
| Berg, WE; Mertes, DH | 1 |
| Hartman, J; Hecht, F; Huehns, ER; Motulsky, AG; Stamatoyannopoulos, G; Yoshida, A | 1 |
| Levin, RJ | 1 |
| Lajtha, A; Yamaguchi, M; Yamaguchi, T | 1 |
| Ermol'eva, ZV; Evseenko, LK; Iulikova, EP; Kolosova, IV; Pasternak, NA; Pokidova, NV; Shenderovich, VA; Silaev, AB | 1 |
| Isaacs, WA | 1 |
| Domagk, GF; Domschke, W; Meyer, J; Weise, M | 1 |
| Grimble, RF; Whitehead, RG | 1 |
| Lajtha, A; Sadasivudu, B | 1 |
| Eisele, K; Martin, J; Weber, U; Weitzel, G; Zollner, H | 1 |
| Carton, D; De Schrijver, F; Delbeke, MJ; Dhondt, F; Hooft, C; Kint, J; Samyn, W | 1 |
| Dugas, H; Kaplan, H; Symonds, VB; Whitaker, DR | 1 |
| Crawford, MA; Gale, MM; Hansen, IL; Somers, K | 1 |
| Neuhoff, V; Weise, M | 1 |
| Helger, R; Kraffczyk, F; Lang, H | 1 |
| Fürst, P; Hallgren, B; Hermansson, IL; Josephson, B; Vinnars, E | 1 |
| Raj, CV; Ramakrishnan, T | 1 |
| Fürst, P; Josephson, B; Vinnars, E | 1 |
| Christomanos, AA | 1 |
| Baranova, IP; Egorov, NS | 1 |
| Kabat, EA; Wu, TT | 1 |
| Sheard, B; Shulman, RG; Yamane, T | 1 |
| Kearney, EB; Kenney, WC; Singer, TP; Walker, WH; Zeszotek, E | 1 |
| Burachik, M; Chang, J; Craig, LC | 1 |
| Christensen, HN; Shao, TC; Thomas, EL | 1 |
| Chakravarti, A; Thanassi, JW | 1 |
| Basappa, SC; Rehácek, Z | 1 |
| Guerritore, D; Zito, R | 1 |
| Eisele, K; Martin, J; Weber, U; Weitzel, G | 1 |
| Flory, B; Krassner, SM | 1 |
| Miyatake, A; Wada, H; Watanabe, T | 1 |
| Debusk, AG; Wolfinbarger, L | 1 |
| Chez, RA; Curran, PF; Schultz, SG; Strecker, CK | 1 |
| Müller, H; Zoch, E | 1 |
| Kloss, G; Schwarz, E | 1 |
| Kickuth, R; Scheffer, F; Schlimme, E | 1 |
| Kondratenko, IuK | 1 |
| Gusev, EI | 1 |
| Dobrynina, OV | 1 |
| Mardashev, SR; Pekhtereva, SI; Semina, LA; Zalesskiĭ, MZ | 1 |
| Ansorge, S; Bohley, P | 1 |
| Demeyer, DI; Henderickx, HK | 1 |
| Fales, HM; Horisaka, K; Wolff, J | 1 |
| Egorov, NS; Mikhailova, TN; Toropiova, EG | 1 |
| Alfsen, A; Waks, M | 1 |
| Brown, HH | 1 |
| Manahan, J; Mandl, I | 1 |
| Steenbergen, ST; Weinberg, ED | 1 |
| Riley, WD; Snell, EE | 1 |
| Berberich, NJ; Cook, ES; Mukkada, AJ; Nutini, LG; Tanaka, K; Tsuchiya, Y | 1 |
| Anouma, S; Aoki, M; Hama, T; Tamaki, N | 1 |
| Bonner, J; DeLange, RJ; Fambrough, DM; Smith, EL | 1 |
| Schneider, G | 1 |
| Indada, Y; Matsushima, A; Nomoto, M; Sakurai, K; Shibata, K | 1 |
| Arakawa, T; Hirono, H; Tada, K; Tamura, T | 1 |
| Iversen, LL; Neal, MJ | 1 |
| Ishikawa, N; Yamashita, S | 1 |
| Howard, PN; Sutton, HE; Wang, AC | 1 |
| Hogan, JP; Lindsay, JR; Weston, RH | 1 |
| Dietel, K; Schmöger, R | 1 |
| Samofalova, MS | 1 |
| Coulson, RA; Hernandez, T | 1 |
| Nishigaki, I; Tada, M; Yagi, K; Yoshida, S | 1 |
| Gurd, FR; Hartzell, CR | 1 |
| Oravec, M; Sourkes, TL | 1 |
| Landau, RL; Lugibihl, K | 2 |
| Beisel, WR; Dangerfield, HG; Feigin, RD | 1 |
| Makinen, WB; Pearlmutter, AF; Stuehr, JE | 1 |
| Gross, S; Maskaleris, ML; Milhorat, AT | 1 |
| Johnson, MS; Young, RJ | 1 |
| Gordon, WG; Greenberg, R; Pepper, L; Thompson, MP | 1 |
| Gineitis, AA; Vinogradova, IA; Vorobyev, VI | 1 |
| Anwar, RA; Narayanan, AS | 1 |
| Buchanan, BB; Evans, MC; Matsubara, H | 1 |
| Burns, MJ; Faust, RG | 1 |
| Naftalin, L; Stephens, A | 1 |
| Bowen, WJ | 1 |
| Castles, JJ; Wool, IG | 1 |
| Molinaro, M | 1 |
| Castles, JJ; Moyer, AN; Wool, IG | 1 |
| Annegers, JH | 1 |
| Dennis, ES; Goodchild, CG | 1 |
| Hindmarsh, JT; Kilby, D; Wiseman, G | 1 |
| Squibb, RL | 5 |
| Mepham, TB; Smith, MW | 1 |
| Ho, TY | 1 |
| Gurley, LR; Kischer, CW; Shepherd, GR | 1 |
| Nobbs, CL; Schoenborn, BP | 1 |
| Neĭfakh, EA | 1 |
| Kuz'mina, VV | 1 |
| Andreeva, LA | 1 |
| Carver, MJ; Ryan, WL | 1 |
| Buzina, TP; Pokidova, NV | 1 |
| Håkanson, R | 1 |
| Braams, R | 1 |
| Hubbard, JS; Stadtman, ER | 2 |
| Estes, FL; Wetzel, RL | 1 |
| Harper, E; Scharrer, B; Seifter, S | 1 |
| Oliver, IT; Yeung, D | 1 |
| Benson, MS; McManus, IR | 1 |
| McDevitt, HO; Sela, M | 1 |
| Abasov, IT | 1 |
| Agnihotri, VP; Vaartaja, O | 1 |
| Ghadially, FN; Neame, KD | 1 |
| Freeman, HC; Szymanski, JT | 1 |
| Kuroda, Y | 1 |
| Beland, SS; Cannon, DJ; Navab, F; Texter, EC | 1 |
| Fujimoto, D; Roughley, PJ | 1 |
| van Buul, CP; van Knippenberg, PH; Visser, W | 1 |
| Murray, RG; Whitby, GE | 1 |
| Kubli, E; Schmidt, T | 1 |
| Funovics, J; Karner, J; Roth, E; Schulz, F | 1 |
| Arakawa, T; Chikaoka, H; Katsushima, N; Kobayashi, M; Minagawa, A; Saito, TG; Shioji, R | 1 |
| Ghadimi, HK | 1 |
| Birkhahn, RH; Blakemore, WS; Geiger, JW; Long, CL | 1 |
| Oppenheim, WL; Smith, R; Williamson, DH | 1 |
| Clement, C; de Hon, FD; Ehlers, M; Herrman, J; Kishimoto, T; Ohsugi, Y; Rose-John, S; Taga, T; ten Boekel, E; Yasukawa, K | 1 |
| Baudin, V; Dumoulin, A; Jiang, R; Kiger, L; Marden, MC; Pagnier, J; Poyart, C; Sligar, SG; Vasseur, C | 1 |
| Coggins, JR; James, R; Kleanthous, C; Leech, AP | 1 |
| Gerchman, Y; Olami, Y; Padan, E; Rimon, A; Schuldiner, S | 1 |
| Arredondo-Vega, FX; Debre, M; Dreyfus, DH; elDahr, J; Fischer, A; Gelfand, EW; Hilman, B; Kelly, S; Pérignon, JL; Santisteban, I | 1 |
| Newmyer, SL; Ortiz de Montellano, PR | 1 |
| Black, PN; Zhang, Q | 1 |
| Arakawa, T; Fox, GM; Holst, PL; Horan, TP; Narhi, LO; Prestrelski, SJ; Rees, DC; Schiffer, SG; Tsai, LB | 1 |
| Chen, H; Gollnick, P; Phillips, RS | 1 |
| Ikehara, M; Kanaya, S; Nakamura, H; Oobatake, M | 1 |
| Iba, Y; Inoue, Y; Kimura, A; Murata, K; Yano, H | 1 |
| Komano, T; Miyashita, K; Satoh, N; Utsumi, R; Utsumi, T | 1 |
| Bocchini, V; Krab, IM; Parmeggiani, A; Scarano, G | 1 |
| Dudina, EI; Formaziuk, VE; Gorshkova, TN; Sergienko, VI | 1 |
| Offer, G; Sessions, R | 1 |
| Gibbs, MR; Leslie, AG; Lewendon, A; Murray, IA; Shaw, WV | 1 |
| Chuang, DT; Meng, M | 1 |
| Arscott, LD; Berry, A; Deonarain, MP; Perham, RN; Rietveld, P; Scrutton, NS; Williams, CH | 1 |
| Furukawa, T; Kohno, H; Okuda, M; Taketani, S; Tokunaga, R | 1 |
| Hayashi, H; Hirotsu, K; Kagamiyama, H; Kuramitsu, S; Metzler, CM; Metzler, DE; Miyahara, I; Mollova, ET; Scott, RD; Yano, T | 1 |
| Hider, RC; Smart, TG; Xie, X | 1 |
| Banci, L; Bertini, I; Ferrer, JC; Mauk, AG; Morris, IK; Smith, KM; Smith, M; Turano, P | 1 |
| Cox, S; Taylor, SS | 1 |
| Kantrowitz, ER; Qin, XQ; Xu, X | 1 |
| Bernstein, BE; Herriott, JR; Hoffman, RC; Horvath, S; Klevit, RE | 1 |
| Anraku, Y; Mogi, T; Nishimura, Y; Tsubaki, M; Uno, T | 1 |
| Joshi, AK; Smith, S | 1 |
| Cao-Danh, H; del Nido, PJ; Ohkado, A; Sommers, KE | 1 |
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| Holland, IB; Jenewein, S; Jumpertz, T; Schmitt, L; Zaitseva, J | 1 |
| Shuman, S; Zhu, H | 1 |
| Borchers, CH; Dohlman, HG; Kiang, L; Marotti, LA; Parnell, SC; Torres, MP | 1 |
| Cunningham, FX; Gentleman, S; Miller-Ihli, NJ; Poliakov, E; Redmond, TM | 1 |
| Andersson, G; Averill, BA; Funhoff, EG; Wang, Y | 1 |
| Ishida, H; Maehara, T; Tanaka, T | 1 |
| Fukuzono, S; Kanda, K; Matsui, T; Sasakura, Y; Shimizu, T; Yoshimura-Suzuki, T | 1 |
| Benabdelhak, H; Holland, IB; Jenewein, S; Schmitt, L; Wiedenmann, A; Zaitseva, J | 1 |
| Kłopotowski, T; Wild, J | 1 |
| Abe, A; Hiraoka, M; Shayman, JA | 1 |
| Berlutti, F; Del Chierico, F; Nicoletti, M; Santapaola, D; Sarli, S; Schippa, S; Valenti, P | 1 |
| Fromm, HJ; Honzatko, RB; Kim, CS; Skaff, DA; Tsai, HJ | 1 |
| Amoureux, JP; Ashida, J; Kupce, E | 1 |
| Baldwin, EP; Gelato, KA; Martin, SS | 1 |
| McLean, KJ; Mewies, M; Munro, AW; Papadopoulou, ND; Raven, EL; Seward, HE; Svistunenko, DA | 1 |
| Hjérten, S; Johansson, KE; Wróblewski, H | 1 |
| Baddam, S; Bowler, BE | 1 |
| Brijs, K; Campenhout, S; Courtin, CM; De Ranter, CJ; Declerck, PJ; Delcour, JA; Fierens, K; Gebruers, K; Gils, A; Rabijns, A; Robben, J; Sansen, S; Volckaert, G | 1 |
| Becker, JM; Lee, YH; Naider, F | 1 |
| Alam, S; Bhatnagar, R; Gupta, M | 1 |
| Denu, JM; Smith, BC | 1 |
| Aisenbrey, C; Bechinger, B; Goormaghtigh, E; Kinder, R; Ruysschaert, JM | 1 |
| Gumbart, J; Schulten, K | 1 |
| Kovrigin, EL; Loria, JP | 1 |
| Gong, W; Riabowol, K; Russell, M; Suzuki, K | 1 |
| Hopkinson, A; Levinger, L; Zareen, N | 1 |
| Blacklow, SC; Curtis, JE; Harris, B; Krueger, S; Lee, D; Lockett, S; Migliorini, M; Mikhailenko, I; Strickland, DK; Walsh, JD; Wang, YX; Wu, Y; Yu, P | 1 |
| Borel, F; de Groot, A; de Rosny, E; Fontecilla-Camps, JC; Gaillard, J; Jouve, HM; Jullian-Binard, C; Pebay-Peyroula, E | 1 |
| Fernández, M; Zúñiga, M | 1 |
| Knappenberger, JA; Kuriakose, SA; Lecomte, JT; Nothnagel, HJ; Vu, BC; Vuletich, DA | 1 |
| Chi, CN; Engström, A; Gianni, S; Jemth, P; Larsson, M | 1 |
| Jaffer, N; Jia, Z; Suits, MD | 1 |
| Benson, DR; Cowley, AB; Kennedy, ML; Lukat-Rodgers, GS; Rodgers, KR; Silchenko, S | 1 |
| Blackburn, NJ; Evans, JP; Klinman, JP | 1 |
| Böcker, U; Haas, SL; Ruether, A; Schreiber, S; Singer, MV | 1 |
| Hasegawa, T; Nakamura, T; Suzuki, T; Yuasa, HJ | 1 |
| Bolusani, S; Jayaram, M; Kwiatek, A; Ma, CH; Voziyanov, Y | 1 |
| Fitzgerald, P; Green, DR; Pop, C; Salvesen, GS | 1 |
| Barr, EW; Bollinger, JM; Krebs, C; Neese, F; Sinnecker, S; Svensen, N; Ye, S | 1 |
| Ferreira, GC; Hunter, GA; Turbeville, TD; Zhang, J | 1 |
| Beeghley, CA; Graf, CB; Liang, Q; Miller, GT; Timkovich, R | 1 |
| Singh, RK; Singh, UP; Srivastava, VC | 1 |
| Kwan, EM; McIntosh, LP; Nielsen, JE; Poon, DK; Schubert, M; Tarling, CA; Wicki, J; Withers, SG | 1 |
| McKenna, R; Silverman, DN | 1 |
| Melsvik, D; Mølle, I; Østergaard, M | 1 |
| Zieba, R | 1 |
| Auger, G; Blanot, D; Crouvoisier, M; Mengin-Lecreulx, D | 1 |
| Chen, H; Voth, GA; Wu, Y | 1 |
| Guzzi, R; Sportelli, L; Stirpe, A; Verbeet, MP; Wijma, H | 1 |
| Ishibashi, M; Kurokawa, K; Maki, H; Mizumura, H; Murakami, K; Nishida, S; Sekimizu, K; Ueno, K; Yutsudo, T | 1 |
| Grabstein, K; Johnson, RS; Tirrell, DA; Wang, A; Winblade Nairn, N | 1 |
| Proud, CG; Wang, X | 1 |
| de Groot, H; Rauen, U; Wille, T | 1 |
| Bornemann, S; Ehammer, H; Macheroux, P; Rauch, G | 1 |
| Jan, A; Koga, Y; Komatsu, S | 1 |
| Blachowicz, L; Jogini, V; Lainé, M; Lewis, A; Roux, B | 1 |
| Fukushima, Y; Ikeuchi, M; Ishizuka, T; Itoh, S; Narikawa, R | 1 |
| Holst, B; Schwartz, TW; Storjohann, L | 1 |
| Fitz, D; Jakschitz, T; Rode, BM | 1 |
| Seah, SY; Wang, W | 1 |
| Fischer, M; Kaldenhoff, R | 1 |
| BODANSKY, O | 1 |
| BOWLES, LL; HALL, WK | 1 |
| Goldstein, PA; Harrison, NL; Homanics, GE; Werner, DF; Ying, SW | 1 |
| Bennett, B; Holz, RC; Mitra, S | 1 |
| Marco-Marín, C; Rubio, V | 1 |
| Bowler, BE; Kurchan, E; Roder, H; Tzul, FO | 1 |
| Kobayashi, K; Mogi, T; Tagawa, S | 1 |
| Buisson, DA; Cintrat, JC; Ligeti, M; Rousseau, B; Roux, S | 1 |
| Allocati, N; Di Ilio, C; Federici, L; Gianni, S; Masulli, M | 1 |
| Hayashi, H; Ikushiro, H; Shiraiwa, Y | 1 |
| Hodsdon, ME; Keeler, C; Meshack, S; Tettamanzi, MC | 1 |
| Buré, C; Midoux, P; Pichon, C | 1 |
| Amzel, LM; Chufán, EE; De, M; Eipper, BA; Mains, RE | 1 |
| Chung, RS; Howells, C; Karafin, A; Palumaa, P; Tõugu, V; West, AK; Zovo, K | 1 |
| Harrison, AG | 1 |
| Brewster, JA; Fisher, J; Simpson, NA; Turner, E; Walker, JJ | 1 |
| Arai, T; Bartlett, JD; Gomi, K; Hu, JC; Kakegawa, A; Nagano, T; Simmer, JP; Tsuchiya, S; Yamakoshi, Y | 1 |
| Knight, CA | 1 |
| Besman, M; Bjornson, E; Jameel, F; Lu, X; Pikal, M; Tchessalov, S | 1 |
| Gorres, KL; Pua, KH; Raines, RT | 1 |
| Dragan, ES; Drochioiu, G; Murariu, M | 1 |
| Aitken, SM; Hopwood, EM; Lodha, PH; Manders, AL | 1 |
| Kumar, CK; Rasheed, A | 1 |
| Cui, Q; Cygler, M; Garron, ML; Linhardt, RJ; Shaya, D; Sulea, T; Xiao, Z; Zhang, Z; Zhao, W | 1 |
| Bhushan, R; Dubey, R | 1 |
| Gika, HG; Kostidis, S; Mikros, E; Mougios, V; Pechlivanis, A; Petridou, A; Saraslanidis, P; Theodoridis, GA; Tsalis, G | 1 |
| Fitz, D; Fraser, DG; Jakschitz, T; Rode, BM | 1 |
| McAllister, TE; Nix, MG; Webb, ME | 1 |
| Banfield, MJ; Dennison, C; Li, C; Monari, S; Salard, I; Sato, K; Sola, M | 1 |
| Chao, CY; Mong, MC; Yin, MC | 1 |
| Engels, B; Kisker, C; Lee, W; Luckner, SR; Tonge, PJ | 1 |
| Carneiro, CE; Casado, C; Coronas, J; de Santana, H; Zaia, DA | 1 |
| Berge, KE; Cameron, J; Holla, ØL; Laerdahl, JK; Leren, TP; Strøm, TB; Tveten, K | 1 |
| Brimble, MA; Lee, DJ; Yang, SH | 1 |
| Attwood, PV; Besant, PG; Byrne, LT; Flematti, GR; Mukai, S; Piggott, MJ | 1 |
| Dolmer, K; Gettins, PG | 1 |
| Chen, JH; Huang, ZR; Liu, HY; Zhu, SJ | 1 |
| Blanc, PJ; François, JM; Goma, G; Hajjaj, H | 1 |
| de Groot, H; Feldkamp, T; Kribben, A; Rauen, U; Su, S; Türk, TR; Witzke, O | 1 |
| Bowler, BE; Khan, MK; Miller, AL | 1 |
| Guerrini, R; Kozlowski, H; Politano, R; Remelli, M; Rowinska-Zyrek, M; Witkowska, D | 1 |
| Alves, MG; Carvalho, RA; Martins, FO; Oliveira, PF; Oliveira, PJ | 1 |
| Grüber, G; Hunke, C; Manimekalai, MS; Sundararaman, L; Tadwal, VS | 1 |
| Amachawadi, RG; Elwakeel, EA; Nagaraja, TG; Nasser, ME; Nour, AM; Titgemeyer, EC | 1 |
| Bowler, BE; Khan, MK | 1 |
| Błaszak, M; Jankowska, E; Kowalik-Jankowska, T | 1 |
| Feng, XZ; He, XW; Liu, Y; Wu, M; Xu, Y; Yin, XB; Zhang, YK | 1 |
| Adediran, SA; Dave, K; Duez, C; Nemmara, VV; Pratt, RF | 1 |
| Garg, N; Salazar-Ocampo, LM; van der Donk, WA | 1 |
| Clark, T; Gmeiner, P; Kling, RC; Lanig, H | 1 |
| Kamio, Y; Kaneko, J; Sugawara, T; Tanaka, I; Tanaka, Y; Yamashita, D; Yao, M | 1 |
| Bhullar, RP; Chelikani, P; Pydi, SP; Singh, N; Upadhyaya, J | 1 |
| Chenvidhya, D; Fujii, T; Honjo, S; Jedpiyawongse, A; Matharit, M; Miwa, M; Ohshima, K; Ohta, E; Sripa, B; Srivatanakul, P; Tanaka, H; Tanaka, M; Viwatthanasittiphong, C; You, G; Zeng, L | 1 |
| Holmes, PC; Pineda-Sanabria, SE; Robertson, IM; Sykes, BD | 1 |
| Castelletto, V; Escuder, B; Gumbau, CB; Hamley, IW; Miravet, JF; Ruokolainen, J; Segarra-Maset, MD; Seitsonen, J | 1 |
| Gaunitz, F; Letzien, U; Meixensberger, J; Oppermann, H | 1 |
| Chittuluru, JR; Peters, FB; Reed, S; Schultz, PG; Xiao, H; Yang, PY | 1 |
| Bhagi-Damodaran, A; Lu, Y; Marshall, NM; Petrik, ID; Robinson, H | 1 |
| Blanthorn-Hazell, S; Gough, M; Parkin, ET | 1 |
| Almkvist, I; Bagchi, S; Fredriksson, R; Hägglund, MGA; Hellsten, SV; Karlsson, E; Löfqvist, E; Nilsson, VCO; Philippot, G; Sreedharan, S; Tafreshiha, A | 1 |
| Bren, KL; Elliott, SJ; Levin, BD; Sullivan, KK; Walsh, KA | 1 |
| Dekhil, M; Mollica, G; Thureau, P; Viel, S; Ziarelli, F | 1 |
| Gosavi, PM; Korendovych, IV; Moroz, YS | 1 |
| Bandi, S; Bowler, BE | 1 |
| Gao, TT; Ju, HP; Qi, ZT; Qin, ZL; Ren, H; Wang, WB; Zhao, P | 1 |
| Bendahan, D; Boudinet, H; Fouré, A; Gastaldi, M; Gondin, J; Guye, M; Le Fur, Y; Mattei, JP; Nosaka, K; Vilmen, C | 1 |
| Fukutake, N; Hiraoka, N; Imaizumi, A; Ito, T; Katayama, K; Kikuchi, S; Ono, N; Saruki, N; Shimada, K; Shiraishi, K; Ueno, M; Yamakado, M; Yamamoto, H | 1 |
| Edahiro, K; Eguchi, Y; Inoue, Y; Kinoshita, E; Kinoshita-Kikuta, E; Koike, T; Sawasaki, T; Takahashi, H; Taniguchi, M; Utsumi, R; Yamamoto, K; Yanagihara, S; Yoshida, M | 1 |
| Nishiyama, Y; Ramamoorthy, A; Zhang, R | 1 |
| Annunziata, P; Borzone, R; Brunetti-Pierri, N; Castello, R; De Marchi, M; di Bernardo, D; Mandrile, G; Napolitano, F; Pagliarini, R | 1 |
| Bane, J; Mozziconacci, O; Schöneich, C; Sreedhara, A; Wang, YJ; Yi, L | 1 |
| Gyurcsik, B; May, NV; Peintler, G; Rockenbauer, A; Tóth, EN | 1 |
| Beattie, AD; Benaragama, I; Meesapyodsuk, D; Qiu, X | 1 |
| Chatterji, T; Gupta, M; Nagesh Babu, G; Paliwal, VK; Roy, R; Singh, S | 1 |
| Matano, LM; Santa Maria, JP; Vickery, CR; Walker, S; Wood, BM | 1 |
| Ampapathi, RS; Mishra, VN; Prajapati, GD; Singh, V; Thakur, MK | 1 |
| Aisenbrey, C; Bechinger, B; Kichler, A; Lointier, M; Marquette, A; Tan, JH | 1 |
| Bernat, P; Mironenka, J; Różalska, S; Szewczyk, R | 1 |
| H Sajedi, R; Pooshang Bagheri, K; Sabatier, JM; Shahbazzadeh, D; Soleimani Moez, A | 1 |
| Britt, RD; Hu, Y; Jasniewski, AJ; Lee, CC; Rettberg, LA; Ribbe, MW; Tanifuji, K; Wilcoxen, J | 1 |
| Hartmann, MD; Hilbert, M; Küpper, H; Langen, G; Lupas, AN; Martin, J; Mijovilovich, A; Nizam, S; Nostadt, R; Rovenich, H; Ursinus, A; Wawra, S; Zuccaro, A | 1 |
| Chen, Y; Ding, W; Lin, S; Wu, J; Yang, Y; Zang, J; Zhang, B; Zhao, H | 1 |
| Bhatt, P; Chen, S; Kumar, AJ; Rene, ER; Zhang, W | 1 |
| Gonel, A; Koyuncu, I; Oz, O | 1 |
| Li, Y; Ping, Q; Wang, S | 1 |
| Baran-Schmidt, R; Birkemeyer, C; Gaunitz, F; Meixensberger, J; Oppermann, H; Seidel, EC | 1 |
| Anjum Zia, M; Jahan, N; Kiran, S; Mujtaba, N; Naqvi, SAR; Sultana, B | 1 |
| Bi, Y; Chen, G; Chen, L; Chen, Y; Dai, M; Deng, H; Du, R; Gao, Z; Hu, C; Hu, R; Huo, Y; Lai, S; Li, D; Li, M; Li, Q; Lin, H; Liu, C; Liu, R; Lu, J; Luo, Z; Mu, Y; Ning, G; Qin, G; Qin, Y; Shen, F; Shi, L; Su, Q; Tang, X; Wan, Q; Wang, G; Wang, J; Wang, S; Wang, T; Wang, W; Wang, X; Wang, Y; Wu, S; Xu, G; Xu, M; Xu, Y; Yan, L; Yang, T; Ye, Z; Yu, X; Zhang, D; Zhang, Y; Zhao, J; Zhao, X; Zhao, Z; Zheng, R | 1 |
| Huang, C; Huang, F; Li, B; Lin, D; Wang, S; Xu, C; Zhang, T | 1 |
| Chen, X; Ge, T; He, Z; Wang, J; Yuan, H; Zhang, L | 1 |
| Bröer, S; Das, A; Gauthier-Coles, G; Rae, CD | 1 |
| Huang, C; Lin, D; Lu, R; Zhang, Y; Zhou, L; Zou, H | 1 |
| Baraldi, E; Cavicchiolo, ME; Duci, M; Fascetti Leon, F; Giordano, G; Guiducci, S; Moschino, L; Stocchero, M; Verlato, G | 1 |
| Ding, T; Gao, L; Ge, J; Gu, Q; Ma, X; Shen, W; Wang, H; Xue, F; Zhang, X | 1 |
| Baranovicova, E; Dankova, Z; Dvorska, D; Halasova, E; Kudelova, E; Racay, P; Smolar, M; Zubor, P | 1 |
| Abe, Y; Arai, Y; Candia, J; Oguma, Y; Osawa, Y; Tajima, T | 1 |
| Duan, Y; Lai, J; Li, L; Shao, L; Wang, J; Wang, Y; Xing, X; Yang, Z | 1 |
| Akamatsu, M; Asao, M; Fujita, T; Iwamura, H | 1 |
| Dean, KE; Klein, G; Renaudet, O; Reymond, JL | 1 |
12 review(s) available for alanine and histidine
| Article | Year |
|---|---|
Histidase and histidinemia. Clinical and molecular considerations.
Topics: Alanine; Amino Acid Metabolism, Inborn Errors; Amino Acid Sequence; Animals; Histidine; Histidine Ammonia-Lyase; Humans; Infant, Newborn; Molecular Sequence Data; Neonatal Screening; Phenylalanine Ammonia-Lyase; Skin; Urocanic Acid | 1991 |
The histidine-containing dipeptides, carnosine and anserine: distribution, properties and biological significance.
Topics: Alanine; Animals; Anserine; Carnosine; Dipeptides; Glutathione; Histidine; Humans; Membranes; Species Specificity | 1990 |
Utilization of D- and DL- amino acids and analogs.
Topics: Alanine; Amino Acids; Animals; Arginine; Aspartic Acid; Chickens; Cystine; Histidine; Isomerism; Keto Acids; Leucine; Methionine; Nutritional Requirements; Phenylalanine; Proline; Rats; Serine; Threonine; Tryptophan; Tyrosine; Valine | 1972 |
Aminoacidurias due to inherited disorders of metabolism. 2.
Topics: Acidosis; Alanine; Amino Acid Metabolism, Inborn Errors; Arginase; Arginine; Carbamates; Citrulline; Dipeptides; Glutarates; Glycine; Histidine; Humans; Hydroxyproline; Hyperglycemia; Infant, Newborn; Keto Acids; Lysine; Malonates; Maple Syrup Urine Disease; Ornithine Carbamoyltransferase; Phosphotransferases; Proline; Sarcosine; Succinates; Urea; Valine | 1973 |
Genetics of amino acid transport in bacteria.
Topics: Alanine; Amino Acids; Amino Acids, Diamino; Arginine; Asparagine; Aspartic Acid; Biological Transport; Cell Membrane Permeability; Cystine; Energy Metabolism; Escherichia coli; Genes, Regulator; Genetics, Microbial; Glutamates; Glutamine; Glycine; Histidine; Hydroxyproline; Isoleucine; Leucine; Lysine; Methionine; Ornithine; Phenylalanine; Proline; Serine; Threonine; Tryptophan; Tyrosine; Valine | 1974 |
Crystal structures of metal-peptide complexes.
Topics: Alanine; Aminobutyrates; Aspartic Acid; Binding Sites; Biureas; Cadmium; Chelating Agents; Computers; Copper; Crystallography; Dipeptides; Glutamates; Glycine; Histidine; Imidazoles; Mercury; Metals; Models, Chemical; Nickel; Penicillamine; Peptides; Proline; Silver; Stereoisomerism; Water; Zinc | 1967 |
[Multiplicity and specificity in code recognition of tRNA against specific amino acid].
Topics: Alanine; Amino Acids; Animals; Arginine; Aspartic Acid; Chromatography; Cystine; Escherichia coli; Genetic Code; Genetics, Microbial; Glutamates; Glycine; Guinea Pigs; Histidine; Isoleucine; Leucine; Liver; Lysine; Phenylalanine; Rabbits; RNA, Bacterial; RNA, Messenger; RNA, Transfer; Serine; Threonine; Tyrosine; Yeasts | 1969 |
Transport of amino acids and peptides in the gut and the kidney.
Topics: Adult; Alanine; Amino Acids; Animals; Biological Transport, Active; Digestive System; Glycine; Hartnup Disease; Histidine; Humans; Hydrolysis; Intestinal Absorption; Kidney; Kidney Tubules; Leucine; Lysine; Methionine; Peptides; Phenylalanine; Proteins; Rats; Serine; Threonine; Tryptophan; Valine | 1971 |
Carnosine and related substances in animal tissues.
Topics: Alanine; Aminobutyrates; Amphibians; Animals; Birds; Cats; Cattle; Chromatography, Paper; Dipeptides; Dogs; Haplorhini; Histidine; Mammals; Muscles; Postmortem Changes; Rabbits; Reptiles; Skin; Tissue Extracts | 1970 |
Amino acid catabolic pathways of lactic acid bacteria.
Topics: Alanine; Amino Acids; Amino Acids, Aromatic; Amino Acids, Branched-Chain; Asparagine; Aspartate Ammonia-Lyase; Aspartic Acid; Biodegradation, Environmental; Fermentation; Food Microbiology; Glutamate Decarboxylase; Glutamic Acid; Glutamine; Histidine; Lactic Acid; Lactobacillus; Proline | 2006 |
[Carnosine--biological activity and perspectives in pharmacotherapy].
Topics: Alanine; Alzheimer Disease; Amyloid beta-Peptides; Animals; Antioxidants; Calcium Channels; Cardiovascular Diseases; Carnosine; Drug Therapy; Free Radical Scavengers; Histidine; Humans; Metals; Muscle Fatigue; Oxidative Stress; Rats | 2007 |
The Metabolome and the Gut Microbiota for the Prediction of Necrotizing Enterocolitis and Spontaneous Intestinal Perforation: A Systematic Review.
Topics: Alanine; Biomarkers; Enterocolitis, Necrotizing; Gastrointestinal Microbiome; Histidine; Humans; Infant, Newborn; Infant, Newborn, Diseases; Intestinal Perforation; Metabolome; RNA, Ribosomal, 16S | 2022 |
3 trial(s) available for alanine and histidine
| Article | Year |
|---|---|
Serum levels of excitatory amino acids, serine, glycine, histidine, threonine, taurine, alanine and arginine in treatment-resistant depression: modulation by treatment with antidepressants and prediction of clinical responsivity.
Topics: Adult; Aged; Alanine; Antidepressive Agents; Antidepressive Agents, Tricyclic; Arginine; Asparagine; Aspartic Acid; Depressive Disorder, Major; Drug Resistance; Drug Therapy, Combination; Excitatory Amino Acids; Female; Fluoxetine; Glycine; Histidine; Humans; Male; Middle Aged; Personality Inventory; Pindolol; Prognosis; Selective Serotonin Reuptake Inhibitors; Serine; Taurine; Threonine; Trazodone; Treatment Outcome | 1998 |
(1)H NMR-based metabonomic investigation of the effect of two different exercise sessions on the metabolic fingerprint of human urine.
Topics: Alanine; Citric Acid; Creatinine; Exercise; Formates; Fumarates; Histidine; Humans; Hydroxybutyrates; Hypoxanthine; Keto Acids; Lactic Acid; Magnetic Resonance Spectroscopy; Male; Metabolome; Metabolomics; Multivariate Analysis; Young Adult | 2010 |
Effects of branched-chain amino acids supplementation on both plasma amino acids concentration and muscle energetics changes resulting from muscle damage: A randomized placebo controlled trial.
Topics: Adult; Alanine; Amino Acids, Branched-Chain; Body Mass Index; Body Weight; Dietary Supplements; Double-Blind Method; Exercise; Glycine; Histidine; Humans; Hydrogen-Ion Concentration; Knee; Magnetic Resonance Spectroscopy; Male; Muscle Proteins; Muscle, Skeletal; Phenylalanine; Phosphates; Phosphocreatine; Tyrosine; Young Adult | 2016 |
828 other study(ies) available for alanine and histidine
| Article | Year |
|---|---|
Expression cloning of a Na+-independent aromatic amino acid transporter with structural similarity to H+/monocarboxylate transporters.
Topics: Amino Acid Sequence; Amino Acid Transport Systems; Amino Acid Transport Systems, Neutral; Animals; Anion Transport Proteins; Bacterial Proteins; Carrier Proteins; Cloning, Molecular; Escherichia coli Proteins; Female; Intestine, Small; Kinetics; Levodopa; Mice; Molecular Sequence Data; Oocytes; Phenylalanine; Rats; Recombinant Proteins; Sequence Alignment; Sequence Homology, Amino Acid; Substrate Specificity; Tryptophan; Tyrosine; Xenopus laevis | 2001 |
Carbonic anhydrase activators: human isozyme II is strongly activated by oligopeptides incorporating the carboxyterminal sequence of the bicarbonate anion exchanger AE1.
Topics: Anion Exchange Protein 1, Erythrocyte; Binding Sites; Carbonic Anhydrases; Enzyme Activation; Enzyme Activators; Humans; Isoenzymes; Models, Molecular; Oligopeptides | 2002 |
Inhibition by alanine of AMP-deaminase from rabbit skeletal muscle.
Topics: Alanine; Allosteric Regulation; AMP Deaminase; Animals; Aspartic Acid; Glutamates; Histidine; Hydrogen-Ion Concentration; Kinetics; Muscles; Nucleotide Deaminases; Rabbits; Structure-Activity Relationship | 1976 |
Chemical modification of two tryptophan residues abolishes the catalytic activity of aminoacylase.
Topics: Alanine; Amidohydrolases; Amino Acids; Azo Compounds; Azoles; Bromosuccinimide; Histidine; Hydrogen-Ion Concentration; Lysine; Succinimides; Tetrazoles; Tosyl Compounds; Tosylphenylalanyl Chloromethyl Ketone; Tryptophan; Tyrosine | 1976 |
The structure and function of ribonuclease T1. XXI. Modification of histidine residues in ribonuclease T1 with iodoacetamide.
Topics: Alanine; Amino Acids; Binding Sites; Chymotrypsin; Guanine Nucleotides; Histidine; Hydrogen-Ion Concentration; Iodoacetamide; Iodoacetates; Methylation; Peptides; Ribonuclease T1; Ribonucleases | 1976 |
Chemotactic activity of guinea pig eosinophils for the ECF-A acidic tetrapeptides, histamine, histamine metabolites, and the effect of H1- and H2-receptor antagonists.
Topics: Alanine; Anaphylaxis; Animals; Burimamide; Chemotaxis, Leukocyte; Dose-Response Relationship, Immunologic; Eosinophils; Female; Glutamates; Guinea Pigs; Histamine; Histamine H1 Antagonists; Histamine H2 Antagonists; Histidine; Imidazoles; Male; Methylhistamines; Oligopeptides; Pyrilamine; Valine | 1977 |
Utilization of D-amino acids by dadR mutants of Salmonella typhimurium.
Topics: Alanine; Amino Acids; D-Amino-Acid Oxidase; Glucose; Histidine; Methionine; Mutation; Pyruvates; Salmonella typhimurium; Stereoisomerism; Substrate Specificity; Tryptophan | 1978 |
Regulation of the activity of mung bean (Phaseolus aureus) glutamine synthetase by amino acids and nucleotides.
Topics: Adenine Nucleotides; Adenosine Monophosphate; Adenosine Triphosphate; Alanine; Amino Acids; Binding, Competitive; Glutamate-Ammonia Ligase; Glycine; Histidine; Kinetics; Plants | 1979 |
Structure of hemoglobins Zürich [His E7(63)beta replaced by Arg] and Sydney [Val E11(67)beta replaced by Ala] and role of the distal residues in ligand binding.
Topics: Alanine; Amino Acid Sequence; Arginine; Binding Sites; Hemoglobins, Abnormal; Histidine; Humans; Ligands; Oxygen; Protein Conformation; Structure-Activity Relationship; Valine; X-Ray Diffraction | 1978 |
Biosynthesis of prodigiosin by non-proliferating wild-type Serratia marcescens and mutants deficient in catabolism of alanine, histidine, and proline.
Topics: Alanine; Amino Acid Oxidoreductases; Bacterial Proteins; Histidine; Histidine Ammonia-Lyase; Mutation; Oxygen Consumption; Prodigiosin; Proline; Serratia marcescens | 1977 |
Promoter- and attenuator-related metabolic regulation of the Salmonella typhimurium histidine operon.
Topics: Alanine; Carnosine; Chromosome Mapping; Genes; Glucose; Guanosine Tetraphosphate; Histidine; Operon; Salmonella typhimurium; Serine | 1978 |
[Effect of n-dipropyl-acetate on the elimination of urinary amino acids].
Topics: Alanine; Amino Acids; Child; Glutamates; Glutamine; Glycine; Histidine; Humans; Male; Ornithine; Serine; Valproic Acid | 1978 |
Radiolabeling of and macromolecular syntheses in Neisseria gonorrhoeae types 1 and 4.
Topics: Adenine; Alanine; Autoradiography; Bacterial Proteins; Carbon Radioisotopes; Glucose; Histidine; Neisseria gonorrhoeae; Proline; RNA, Bacterial; Tritium; Uridine | 1977 |
Lipid metabolites and nitrogen balance after abdominal surgery in man.
Topics: Abdomen; Adult; Aged; Alanine; Blood Glucose; Fasting; Female; Histidine; Hormones; Humans; Lipid Metabolism; Male; Methylhistidines; Middle Aged; Nitrogen; Postoperative Period | 1979 |
Effect of aging on free amino acids and electrolytes in leg skeletal muscle.
Topics: Aged; Aging; Alanine; Amino Acids; Arginine; Citrulline; Electrolytes; Histidine; Humans; Leg; Male; Middle Aged; Muscles; Water | 1979 |
[Free amino acids in calf embryos].
Topics: Alanine; Amino Acids; Animals; Cattle; Embryo, Mammalian; Glycine; Histidine; Isoleucine; Leucine; Phenylalanine; Serine; Threonine; Tyrosine; Valine | 1979 |
Cellular and genetic control of antibody responses in vitro. II. Ir gene control of primary IgM responses to trinitrophenyl conjugates of poly-L-(Tyr,Glu)-poly-D,L-Ala--poly-L-Lys and poly-L-(His,Glu)-poly-D,L-Ala--poly-L-Lys.
Topics: Alanine; Animals; Antibody Formation; Cells, Cultured; Chromosome Mapping; Dose-Response Relationship, Immunologic; Genes; Genes, Dominant; Genetic Linkage; Glutamates; Histidine; Histocompatibility Antigens; Immunoglobulin M; Isoantigens; Lysine; Mice; Mice, Inbred Strains; Nitrobenzenes; Peptides; Spleen; Trinitrobenzenes; Tyrosine | 1977 |
Histidine production by a regulatory mutant of Streptomyces coelicolor.
Topics: Alanine; Culture Media; Enzyme Repression; Genes, Regulator; Histidine; Methylhistidines; Methylnitronitrosoguanidine; Mutagens; Mutation; Stereoisomerism; Streptomyces | 1977 |
Amino acid content of erythrocytes in uremia.
Topics: Alanine; Amino Acids; Erythrocytes; Histidine; Humans; Renal Dialysis; Serine; Tyrosine; Uremia | 1978 |
Hemoglobin A1C separation by isoelectric focusing.
Topics: Alanine; Aminocaproic Acid; Diabetes Mellitus, Type 1; Glycine; Hemoglobin A; Histidine; Humans; Isoelectric Focusing; Proline; Threonine; Valerates | 1978 |
Analysis of RNA turnover in bacteria using histidine as a radioactivity trap for (2-H)adenine nucleotides.
Topics: Adenine; Adenine Nucleotides; Alanine; Bacillus subtilis; Deoxyribonucleases; DNA Replication; Escherichia coli; Histidine; Kinetics; Mathematics; Protein Biosynthesis; RNA, Bacterial; Salmonella typhimurium; Species Specificity; Thiazoles | 1976 |
Poly(L-histidyl-L-alanyl-alpha-L-glutamic acid). I. Synthesis.
Topics: Alanine; Chemical Fractionation; Glutamates; Histidine; Molecular Weight; Peptides | 1977 |
Effect of histidine-free and -excess diets on anserine and carnosine contents in rat gastrocnemius muscle.
Topics: Alanine; Animals; Anserine; Body Weight; Carnosine; Creatinine; Diet; Dipeptides; Histidine; Male; Methylhistidines; Muscle Proteins; Muscles; Nucleic Acids; Rats | 1977 |
Amino acid metabolism in Friedreich's ataxia.
Topics: Alanine; Amino Acids; Aminobutyrates; Asparagine; Aspartic Acid; Friedreich Ataxia; Glycine; Histidine; Humans; Isoleucine; Ornithine; Phenylalanine; Phosphatidylethanolamines; Sarcosine; Serine; Taurine; Tyrosine; Valine | 1976 |
Amino acid composition, distribution and origin of "tuft" protein in human and bovine dental enamel.
Topics: Alanine; Amelogenesis; Amino Acids; Animals; Arginine; Aspartic Acid; Cattle; Dental Enamel; Dental Enamel Proteins; Glutamates; Glycine; Histidine; Humans; Hydroxyproline; Isoleucine; Leucine; Lysine; Methionine; Phenylalanine; Proline; Serine; Threonine; Tyrosine; Valine | 1975 |
Studies on tyrosine phenol lyase. Modification of essential histidyl residues by diethylpyrocarbonate.
Topics: Alanine; Binding Sites; Borohydrides; Escherichia coli; Esters; Formates; Histidine; Hydroxylamines; Lyases; Phenols; Protein Binding; Pyridoxal Phosphate; Structure-Activity Relationship; Sulfhydryl Compounds; Tyrosine | 1975 |
Variation of ribosomal proteins with bacterial growth rate.
Topics: Alanine; Ammonium Chloride; Aspartic Acid; Bacterial Proteins; Carbon Radioisotopes; Cell Fractionation; Culture Media; Electrophoresis, Polyacrylamide Gel; Escherichia coli; Glucose; Glycerol; Histidine; Leucine; Ribosomes; Succinates; Tritium; Ultracentrifugation | 1975 |
Specific cyanylation and cleavage at cysteine-104 human hemoglobin alpha-chain. A novel approach to the problem of the alpha-chain tryptic core in the study of haemoglobin variants by "fingerprinting" methods.
Topics: Alanine; Amino Acid Sequence; Aspartic Acid; Cyanides; Cysteine; Hemoglobins; Hemoglobins, Abnormal; Histidine; Humans; Hydrolysis; Pepsin A; Peptide Fragments; Protein Conformation; Trypsin | 1975 |
Derepression and repression of the histidine operon: role of the feedback site of the first enzyme.
Topics: Alanine; ATP Phosphoribosyltransferase; Enzyme Repression; Feedback; Histidine; Histidinol; Mutation; Operon; Pentosyltransferases; Protein Biosynthesis; Rifampin; RNA, Bacterial; RNA, Messenger; Salmonella typhimurium; Triazoles | 1975 |
Biphasic kinetic plots and specific analogs distinguishing and describing amino acid transport sites in S37 ascites tumor cells.
Topics: Alanine; Amino Acids; Animals; Biological Transport, Active; Cell Membrane; Histidine; Kinetics; Leucine; Mathematics; Mice; Neoplasms, Experimental; Receptors, Drug | 1975 |
Synthesis by conventional methods of human growth hormone peptide fragments. I.
Topics: Alanine; Asparagine; Aspartic Acid; Glutamine; Growth Hormone; Histidine; Humans; Leucine; Lysine; Optical Rotation; Peptides; Phenylalanine; Serine; Threonine; Tyrosine | 1975 |
Stimulated amino acid imbalance and histidine transport in rat brain slices.
Topics: Alanine; Amino Acids; Amino Acids, Dicarboxylic; Amino Acids, Essential; Aminoisobutyric Acids; Animals; Biological Transport, Active; Brain; Brain Chemistry; Diet; Dietary Proteins; Dose-Response Relationship, Drug; Glycine; Histidine; Kinetics; Male; Phenylalanine; Rats; Serine | 1975 |
Amino acid uptake in vivo by the mouse brain and by various regions of the rabbit brain after drug-induced convulsions.
Topics: Alanine; Amino Acids; Animals; Aspartic Acid; Biological Transport, Active; Blood-Brain Barrier; Brain; Caudate Nucleus; Cerebral Cortex; Histidine; Hypothalamus; Isoleucine; Male; Mesencephalon; Methionine; Mice; Pentylenetetrazole; Phenylalanine; Rabbits; Seizures; Taurine; Thalamus | 1975 |
Characterization of transport systems for the transfer of 3,4-L-dihydroxyphenylalanine into slices of rat cerebral cortex.
Topics: Alanine; Amino Acids; Animals; Biological Transport; Cerebral Cortex; Histidine; Kinetics; Leucine; Levodopa; Male; Potassium; Rats; Sodium | 1975 |
Hemoglobin-Strumica or alpha 2 112(G19) His replaced by Arg beta 2. (With an addendum: hemoglobin-J-Paris-I, alpha 2 12(A10) Ala replaced by Asp beta 2, in the same population).
Topics: Adolescent; Adult; Alanine; Amino Acid Sequence; Amino Acids; Arginine; Aspartic Acid; Child; Female; Genetic Variation; Greece; Hemoglobins, Abnormal; Histidine; Humans; Male; Paris; Pedigree; Yugoslavia | 1975 |
Effect of a low protein diet and isoenergetic amounts of a high protein diet in the weanling rat on the free amino acids of the brain.
Topics: Alanine; Amino Acids; Animals; Aspartic Acid; Brain; Dietary Proteins; DNA; gamma-Aminobutyric Acid; Glycine; Histidine; Male; Methionine; Rats; Stimulation, Chemical | 1975 |
[Free amino acids in the amniotic fluid and in maternal blood in advanced pregnancy].
Topics: Alanine; Amino Acids; Amniotic Fluid; Cysteine; Female; Glycine; Histidine; Humans; Isoleucine; Leucine; Lysine; Methionine; Ornithine; Phenylalanine; Pregnancy; Pregnancy Trimester, Third; Proline; Serine; Threonine; Tyrosine; Valine | 1975 |
Gyrate atrophy of the choroid and retina: clinical, ophthalmologic, and biochemical considerations.
Topics: Adult; Alanine; Amino Acid Metabolism, Inborn Errors; Arginine; Atrophy; Cataract; Choroid; Histidine; Humans; Male; Muscles; Muscular Atrophy; Ornithine; Retinal Diseases; Retinal Vessels; Uveal Diseases; Visual Fields | 1975 |
Characterization of the structure and properties of the His 62-->Ala and Arg 38-->Ala mutants of yeast phosphoglycerate kinase: an investigation of the catalytic and activatory sites by site-directed mutagenesis and NMR.
Topics: Alanine; Amino Acid Sequence; Arginine; Base Sequence; Enzyme Activation; Histidine; Kinetics; Magnetic Resonance Spectroscopy; Models, Molecular; Molecular Sequence Data; Mutagenesis, Site-Directed; Oligodeoxyribonucleotides; Phosphoglycerate Kinase; Protein Conformation; Saccharomyces cerevisiae | 1992 |
His92Ala mutation in ribonuclease T1 induces segmental flexibility. An X-ray study.
Topics: Adenosine Monophosphate; Alanine; Amino Acid Sequence; Catalysis; Cysteine; Guanine; Guanosine Monophosphate; Histidine; Molecular Sequence Data; Mutagenesis, Site-Directed; Protein Binding; Protein Conformation; Ribonuclease T1; Structure-Activity Relationship; Temperature; Valine; X-Ray Diffraction | 1992 |
The A14 position of insulin tolerates considerable structural alterations with modest effects on the biological behavior of the hormone.
Topics: Adipose Tissue; Alanine; Amino Acids; Animals; Cattle; Cycloleucine; Glucose; Glutamates; Glutamic Acid; Histidine; Insulin; Lipids; Liver; Lysine; Phenylalanine; Rats; Receptor, Insulin; Sheep; Structure-Activity Relationship; Swine; Tyrosine | 1992 |
Importance of histidine residue 25 of rat heme oxygenase for its catalytic activity.
Topics: Alanine; Amino Acid Sequence; Animals; Base Sequence; Binding Sites; Cloning, Molecular; Escherichia coli; Heme Oxygenase (Decyclizing); Histidine; Molecular Sequence Data; Mutagenesis, Site-Directed; Oligodeoxyribonucleotides; Peptide Fragments; Polymerase Chain Reaction; Rats; Recombinant Proteins; Spectrophotometry | 1992 |
Steady-state kinetics and isotope effects on the mutant catalytic trimer of aspartate transcarbamoylase containing the replacement of histidine 134 by alanine.
Topics: Alanine; Aspartate Carbamoyltransferase; Aspartic Acid; Binding Sites; Carbon Isotopes; Catalysis; Histidine; Hydrogen-Ion Concentration; In Vitro Techniques; Kinetics; Macromolecular Substances; Models, Molecular; Mutation; Phosphonoacetic Acid; Recombinant Proteins; Structure-Activity Relationship; Succinates | 1992 |
Receptor sites for amino acids in the facial taste system of the channel catfish.
Topics: Action Potentials; Adaptation, Physiological; Alanine; Animals; Arginine; Electrophysiology; Glutamates; Glutamic Acid; Histidine; Ictaluridae; Lysine; Methionine; Proline; Receptors, Amino Acid; Receptors, Cell Surface; Stereoisomerism; Taste | 1991 |
Disruption of an ATP-dependent isomerization of the recA protein by mutation of histidine 163.
Topics: Adenosine Triphosphatases; Adenosine Triphosphate; Alanine; DNA, Bacterial; DNA, Single-Stranded; Electrophoresis, Polyacrylamide Gel; Escherichia coli; Histidine; Hydrogen-Ion Concentration; Hydrolysis; Isomerism; Mutation; Rec A Recombinases | 1991 |
Adaptive regulation of brush-border amino acid transport in a chronic excluded jejunal limb.
Topics: Alanine; Anastomosis, Roux-en-Y; Asparagine; Biological Transport, Active; Glucose; Glutaminase; Glutamine; Histidine; Jejunum; Kinetics; Microvilli; Sodium | 1991 |
Contribution of histidine residues to the conformational stability of ribonuclease T1 and mutant Glu-58----Ala.
Topics: Alanine; Enzyme Stability; Glutamates; Glutamic Acid; Histidine; Hydrogen-Ion Concentration; Mutation; Protein Conformation; Ribonuclease T1; Thermodynamics | 1990 |
Histidine-40 of ribonuclease T1 acts as base catalyst when the true catalytic base, glutamic acid-58, is replaced by alanine.
Topics: Alanine; Amino Acids; Catalysis; Escherichia coli; Esterification; Exoribonucleases; Glutamates; Glutamic Acid; Histidine; Hydrogen-Ion Concentration; Kinetics; Magnetic Resonance Spectroscopy; Mutation | 1990 |
Probing the active site of aldehyde dehydrogenase by site directed mutagenesis.
Topics: Alanine; Aldehyde Dehydrogenase; Amino Acid Sequence; Animals; Binding Sites; Cloning, Molecular; Escherichia coli; Histidine; Liver; Mutagenesis, Site-Directed; Rats; Recombinant Proteins | 1991 |
Influence of amino acid side-chain modification on the uptake system for beta-lactam antibiotics and dipeptides from rabbit small intestine.
Topics: Affinity Labels; Alanine; Animals; Anti-Bacterial Agents; beta-Lactams; Biological Transport; Diethyl Pyrocarbonate; Dipeptides; Glucose; Histidine; Intestine, Small; Microvilli; Rabbits; Structure-Activity Relationship; Tyrosine | 1990 |
Sodium-dependent neutral amino acid transport by human liver plasma membrane vesicles.
Topics: Adult; Alanine; Amino Acids; Aminoisobutyric Acids; Biological Transport; Cell Membrane; Cysteine; Glutamine; Histidine; Humans; Kinetics; Liver; Sodium | 1990 |
[Biosynthesis of carcinine (beta-alanyl-histamine) in vivo].
Topics: Alanine; Animals; Brachyura; Carnosine; Dipeptides; Histidine; Time Factors | 1985 |
Identification of an immunodominant antigenic site involving the capsid protein VP3 of hepatitis A virus.
Topics: Alanine; Amino Acid Sequence; Antibodies, Monoclonal; Base Sequence; Binding, Competitive; Capsid; Cross Reactions; Epitopes; Hepatovirus; Histidine; Molecular Sequence Data; Mutation; RNA, Viral; Virion | 1988 |
Site-directed mutagenesis of histidine-13 and histidine-114 of human angiogenin. Alanine derivatives inhibit angiogenin-induced angiogenesis.
Topics: Alanine; Amino Acids; Angiogenesis Inducing Agents; Animals; Chick Embryo; Chromatography, High Pressure Liquid; Dinucleoside Phosphates; DNA; Escherichia coli; Gene Expression Regulation; Growth Substances; Histidine; Humans; Kinetics; Mutation; Neovascularization, Pathologic; Proteins; Ribonuclease, Pancreatic; Ribonucleases; RNA, Transfer, His | 1989 |
Chemical modification of carbonic anhydrase II with acrolein.
Topics: Acrolein; Alanine; Aldehydes; Carbonic Anhydrases; Histidine; Humans; Hydrogen-Ion Concentration; Isoenzymes; Kinetics; Mutation | 1989 |
Plasma amino acid concentrations in premature infants: effect of sampling site.
Topics: Alanine; Amino Acids; Aspartic Acid; Blood Specimen Collection; Capillaries; Chromatography, High Pressure Liquid; Glycine; Heel; Histidine; Humans; Infant, Newborn; Infant, Premature; Serine; Tryptophan; Veins | 1989 |
Proton nuclear magnetic resonance studies of intact native bovine parathyroid hormone.
Topics: Alanine; Animals; Cattle; Histidine; Hydrogen-Ion Concentration; Magnetic Resonance Spectroscopy; Parathyroid Hormone; Protons | 1989 |
Effects of L-1-methyl-histidine and the muscle dipeptides carnosine and anserine on the activities of muscle calpains.
Topics: Alanine; Animals; Anserine; Calcium-Binding Proteins; Calpain; Carnosine; Chickens; Dipeptides; Histidine; Male; Methylhistidines; Muscle, Smooth; Muscles | 1989 |
Site-specific alteration of Gly-24 in streptokinase: its effect on plasminogen activation.
Topics: Alanine; Base Sequence; Cloning, Molecular; Escherichia coli; Glutamates; Glutamic Acid; Glycine; Histidine; Humans; Molecular Weight; Mutation; Plasminogen; Radioimmunoassay; Streptokinase; Structure-Activity Relationship | 1989 |
Excretion of amino acids by 1,2,4-triazole-3-alanine-resistant mutants of Methanococcus voltae.
Topics: Alanine; Amino Acids; Drug Resistance, Microbial; Euryarchaeota; Histidine; Methionine; Mutation; Phenylalanine; Proline; Tyrosine | 1989 |
Mechanism of transport of L-alanine by luminal-membrane vesicles from pars recta of rabbit proximal tubule.
Topics: Alanine; Animals; Binding Sites; Biological Transport; Cell Membrane; Diethyl Pyrocarbonate; Glucose; Histidine; Hydrogen-Ion Concentration; Kidney Tubules, Proximal; Kinetics; Lactates; Lactic Acid; Potassium; Protons; Rabbits; Sodium | 1988 |
Substitutions in the active site of chloramphenicol acetyltransferase: role of a conserved aspartate.
Topics: Alanine; Arginine; Asparagine; Aspartic Acid; Binding Sites; Chloramphenicol; Chloramphenicol O-Acetyltransferase; Cysteine; Drug Stability; Escherichia coli; Histidine; Hot Temperature; Hydrogen Bonding; Kinetics; Mutation; Structure-Activity Relationship; Sulfhydryl Reagents | 1988 |
Nonessentiality of histidine 291 of Rhodospirillum rubrum ribulose-bisphosphate carboxylase/oxygenase as determined by site-directed mutagenesis.
Topics: Alanine; Base Sequence; Carbon Dioxide; DNA, Bacterial; Escherichia coli; Histidine; Kinetics; Macromolecular Substances; Magnesium; Mutation; Pentosephosphates; Rhodospirillum rubrum; Ribulose-Bisphosphate Carboxylase; Structure-Activity Relationship; Sugar Alcohols; Sugar Phosphates | 1986 |
The interaction of aminogroups with pyrroloquinoline quinone as detected by the reduction of nitroblue tetrazolium.
Topics: Alanine; Animals; Cattle; Glycine; Histidine; Humans; Lysine; Nitroblue Tetrazolium; Oxidation-Reduction; PQQ Cofactor; Quinolines; Serine; Sheep; Swine; Tetrazolium Salts; Valine | 1988 |
Sodium dependence of amino acid-stimulated acid secretion in the conscious rat.
Topics: Alanine; Amino Acids; Animals; Biological Transport, Active; Gastric Acid; Histidine; Hydrogen-Ion Concentration; Male; Rats; Rats, Inbred Strains; Sodium; Tryptophan | 1988 |
Histidine transport in plasma membrane vesicles from rat liver.
Topics: Alanine; Animals; Biological Transport; Cell Membrane; Glutamine; Histidine; Kinetics; Liver; Male; Membrane Potentials; Potassium; Rats; Rats, Inbred Strains; Sodium; Thiocyanates | 1988 |
[Can amino acids inhibit acid formation in Streptococcus mutans?].
Topics: Alanine; Amino Acids; Arginine; Aspartame; Glycine; Histidine; Humans; Proline; Streptococcus mutans | 1987 |
Selection of pH buffers for use in conductimetric microbiological assays.
Topics: Aerobiosis; Alanine; Anaerobiosis; Buffers; Conductometry; Culture Media; Electric Conductivity; Escherichia coli; Glucose; Histidine; Hydrogen-Ion Concentration; Phosphates; Succinates; Tromethamine | 1986 |
[Demonstration of carcinine synthetase, a new enzyme catalysing the metabolism of histamine in the central nervous system of Carcinus maenas].
Topics: Adenosine Triphosphate; Alanine; Animals; Brachyura; Carnosine; Dithiothreitol; Histamine; Histidine; Magnesium; Muscles; Myocardium; Nervous System; Peptide Synthases; Substrate Specificity; Tissue Distribution | 1987 |
The cylindrical or tubiliform glands of Nephila clavipes.
Topics: Alanine; Animals; Carbon Radioisotopes; Fibroins; Histidine; Molecular Weight; Sebaceous Glands; Spiders | 1986 |
Occurrence of 1,2,4-triazole ring in actinomycetes.
Topics: Alanine; Antimetabolites; Histidine; Magnetic Resonance Spectroscopy; Streptomyces | 1985 |
Axonal transport of proteins in retinal ganglion cells. Amino acid incorporation into rapidly transported proteins and distribution of radioactivity to the lateral geniculate body and the superior colliculus.
Topics: Alanine; Amino Acids; Animals; Aspartic Acid; Axonal Transport; Cysteine; Female; Geniculate Bodies; Glycine; Histidine; Leucine; Lysine; Male; Methionine; Nerve Tissue Proteins; Optic Nerve; Phenylalanine; Proline; Rabbits; Retina; Superior Colliculi; Tritium; Tryptophan | 1972 |
Studies on the enzymes involved in the biosynthesis of cyclo-tris (N-2,3-dihydroxybenzoyl-L-seryl) in Escherichia coli: kinetic properties of the L-serine-activating enzyme.
Topics: Adenosine Monophosphate; Adenosine Triphosphate; Alanine; Anti-Bacterial Agents; Drug Stability; Enzyme Induction; Escherichia coli; Ethylmaleimide; Glycine; Gramicidin; Histidine; Hydrogen-Ion Concentration; Kinetics; Leucine; Lysine; Phosphates; Phosphorus Radioisotopes; Proline; Serine; Threonine; Time Factors; Tritium; Tyrosine | 1973 |
Regulation of glutamine synthetase from Bacillus subtilis by divalent cations, feedback inhibitors, and L-glutamine.
Topics: Adenosine Monophosphate; Adenosine Triphosphate; Alanine; Ammonia; Bacillus subtilis; Feedback; Glutamate-Ammonia Ligase; Glutamates; Glutamine; Glycine; Histidine; Kinetics; Magnesium; Manganese; Tryptophan | 1974 |
D-amino acid dehydrogenase: the enzyme of the first step of D-histidine and D-methionine racemization in Salmonella typhimurium.
Topics: Alanine; Amino Acids; Carbon; Chromosome Mapping; Culture Media; Cyanides; D-Amino-Acid Oxidase; Enzyme Induction; Genes; Genetics, Microbial; Histidine; Methionine; Molecular Biology; Mutation; Oxidation-Reduction; Salmonella typhimurium; Temperature; Time Factors; Transduction, Genetic | 1974 |
Feedback inhibition of glutamine synthetase from green pea seeds.
Topics: Adenosine Monophosphate; Alanine; Animals; Chromatography, Gel; Escherichia coli; Glutamate-Ammonia Ligase; Glycine; Histidine; Kinetics; Liver; Plants; Rats; Seeds; Species Specificity; Spectrophotometry; Spectrophotometry, Ultraviolet; Time Factors; Tryptophan | 1974 |
Some properties of glutamine synthetase from baker's yeast.
Topics: Adenosine Monophosphate; Adenosine Triphosphate; Alanine; Amino Acids; Cations, Divalent; Electrophoresis; Glutamate-Ammonia Ligase; Glutamates; Glycine; Histidine; Molecular Weight; Saccharomyces cerevisiae; Spectrophotometry, Ultraviolet; Tryptophan; Ultracentrifugation | 1974 |
Argininosuccinic aciduria in hereditary hair diseases.
Topics: Adolescent; Adult; Alanine; Amino Acid Metabolism, Inborn Errors; Amino Acids; Child; Child, Preschool; Chromatography, Paper; Cystinuria; Female; Glutamates; Glutamine; Glycine; Hair; Histidine; Humans; Infant; Lysine; Male; Middle Aged; Serine; Skin Diseases; Threonine; Tyrosine; Valine | 1968 |
Role of methionine in biosynthesis of prodigiosin by Serratia marcescens.
Topics: Alanine; Aspartic Acid; Carbon Radioisotopes; Cell-Free System; Chemical Phenomena; Chemistry; Culture Media; Escherichia coli; Glutamates; Histidine; Methionine; Methyltransferases; Mutation; Prodigiosin; Proline; Pseudomonas aeruginosa; S-Adenosylmethionine; Serine; Serratia marcescens; Stereoisomerism; Tetrahydrofolates | 1973 |
Learning in monkeys fed elevated amino acid diets.
Topics: Alanine; Amino Acids; Animals; Diet; Discrimination Learning; Female; Food; Glycine; Haplorhini; Histidine; Humans; Learning; Macaca; Monkey Diseases; Phenylalanine; Phenylketonurias; Pregnancy; Problem Solving; Reward; Tryptophan; Tyrosine | 1973 |
Membrane leakage in Bacillus subtilis 168 induced by the hop constituents lupulone, humulone, isohumulone and humulinic acid.
Topics: Alanine; Anti-Bacterial Agents; Bacillus subtilis; Bacterial Proteins; Biological Transport, Active; Cell Membrane; Chemical Phenomena; Chemistry; DNA, Bacterial; Electron Transport; Histidine; Methylglycosides; Microbial Sensitivity Tests; Plants, Medicinal; RNA, Bacterial; Terpenes | 1973 |
Carnosinase: its presence in Pseudomonas aeruginosa.
Topics: Alanine; Chromatography, Thin Layer; Culture Media; Dipeptidases; Enzyme Induction; Fluorometry; Histidine; Hydrolysis; Pseudomonas aeruginosa; Temperature | 1974 |
D-amino acids in the cell pool of bacteria.
Topics: Alanine; Amino Acids; Aspartic Acid; Bacillus; Bacillus subtilis; Bacteria; Chromatography, Thin Layer; Clostridium; Culture Media; Escherichia coli; Glutamates; Histidine; Hydrogen-Ion Concentration; Lactobacillus; Leucine; Proline; Serine; Spectrophotometry; Staphylococcus; Stereoisomerism; Temperature; Tyrosine | 1974 |
Effects of carnosine and anserine on muscle adenosine triphosphatases.
Topics: Adenosine Triphosphatases; Alanine; Animals; Calcium; Dipeptides; Histidine; Magnesium; Muscle Proteins; Muscles; Potassium; Rabbits | 1969 |
[Variations in levels of yeast aminoacyl-tRNA synthetases].
Topics: Alanine; Amino Acids; Arginine; Carbon Isotopes; Enzyme Induction; Histidine; Ligases; Methionine; Phenylalanine; RNA, Transfer; Saccharomyces | 1968 |
Studies on intestinal absorption of amino acids and a dipeptide in a case of Hartnup disease.
Topics: Adult; Alanine; Amino Acids; Chromatography, Paper; Dipeptides; Female; Hartnup Disease; Histidine; Humans; Intestinal Absorption; Intestine, Small; Niacinamide; Phenylalanine; Radiography; Tryptophan | 1970 |
Synthetic substitute enzymes. IV. Glycosidase activity of a copolymer of L-phenylalanine & L-glutamic acid & synthesis of poly-L-phenylalanyl, poly-L-alanyl, poly-L-valyl & poly-L-valyl-L-alanyl, L-asparaginyl-L-lysyl-L-histidyl-L-arginine as ribonuclease
Topics: Alanine; Arginine; Drug Synergism; Glucosidases; Glutamates; Histidine; In Vitro Techniques; Lysine; Phenylalanine; Polymers; Ribonucleases; Valine | 1971 |
Brain catechol synthesis: control by train tyrosine concentration.
Topics: Alanine; Animals; Benserazide; Brain Chemistry; Dihydroxyphenylalanine; Fenclonine; Histidine; Leucine; Lysine; Male; Phenylalanine; Rats; Tryptophan; Tyrosine | 1974 |
Metabolic interlock. Regulatory interactions exerted between biochemical pathways.
Topics: Alanine; Bacillus subtilis; Cyclohexanecarboxylic Acids; Cyclohexanes; Diphosphates; Feedback; Histidine; Hydro-Lyases; Kinetics; Leucine; Metabolism; Methionine; Phenylalanine; Pyruvates; Thiophenes; Tryptophan; Tyrosine | 1969 |
Comparative structural properties of honeybee and rabbit alpha-glycerophosphate dehydrogenases.
Topics: Adenine Nucleotides; Alanine; Amino Acid Sequence; Amino Acids; Animals; Bees; Carboxypeptidases; Chemical Phenomena; Chemistry; Chromatography, Gel; Glycerolphosphate Dehydrogenase; Histidine; Hydrazines; Methionine; Molecular Weight; Muscles; NAD; Optical Rotatory Dispersion; Peptides; Protein Hydrolysates; Rabbits; Rats; Species Specificity; Time Factors; Trypsin | 1969 |
Electron paramagnetic resonance study of free radical products of the reaction of ninhydrin with amino acids, peptides and proteins.
Topics: Alanine; Amino Acids; Aspartic Acid; Chemical Phenomena; Chemistry, Physical; Dipeptides; Electron Spin Resonance Spectroscopy; Ethanol; Free Radicals; Histidine; Hydrogen-Ion Concentration; Indicators and Reagents; Lysine; Peptides; Phenylalanine; Proline; Proteins; Serine; Solutions; Tryptophan; Tyrosine; Valine | 1970 |
Histidine regulation in Salmonella typhimurium. 8. Mutations of the hisT gene.
Topics: Alanine; Bacterial Proteins; Chromosome Mapping; Culture Media; Enzyme Repression; Genes, Regulator; Genetics, Microbial; Histidine; Mutagens; Mutation; Phosphoric Monoester Hydrolases; Quinacrine; Salmonella Phages; Salmonella typhimurium; Suppression, Genetic; Temperature; Transduction, Genetic; Triazoles | 1971 |
Free radical analogs of histidine.
Topics: Alanine; Electron Spin Resonance Spectroscopy; Free Radicals; Histidine; Hydrogen-Ion Concentration; Imidazoles; Models, Chemical; Nitrogen Oxides | 1971 |
Comparative transport activity of intact cells, membrane vesicles, and mesosomes of Bacillus licheniformis.
Topics: Alanine; Amino Acids; Aspartic Acid; Bacillus; Biological Transport, Active; Carbon Isotopes; Cell Fractionation; Cell Membrane; Cell Membrane Permeability; Centrifugation, Density Gradient; Chromatography, Paper; Culture Media; Glutamates; Histidine; Inclusion Bodies; Light; Lysine; NAD; Sodium; Stereoisomerism; Succinates; Vitamin K | 1973 |
Some properties of a homocarnosine-carnosine synthetase isolated from rat brain.
Topics: Adenosine Diphosphate; Adenosine Monophosphate; Adenosine Triphosphate; Alanine; Aminobutyrates; Ammonium Sulfate; Animals; Brain; Carbon Radioisotopes; Chromatography; Chromatography, Paper; Dialysis; Dipeptides; Diphosphates; Electrophoresis, Paper; Female; Histidine; Hydrogen-Ion Concentration; NAD; Nerve Tissue Proteins; Peptide Synthases; Peptides; Rats | 1973 |
Studies on the quaternary structure of the first enzyme for histidine biosynthesis.
Topics: Adenosine Triphosphate; Alanine; Allosteric Regulation; Chromatography, Gel; Escherichia coli; Feedback; Histidine; Molecular Weight; Organophosphorus Compounds; Pentosephosphates; Pentosyltransferases; Phosphoric Acids; Structure-Activity Relationship; Thiazoles | 1973 |
Evidence for a composite state of an F'his, gnd element and a cryptic plasmid in a derivative of Salmonella typhimurium LT2.
Topics: Acridines; Alanine; Amino Alcohols; Carbon Radioisotopes; Centrifugation, Density Gradient; Conjugation, Genetic; DNA, Bacterial; DNA, Circular; Drug Resistance, Microbial; Extrachromosomal Inheritance; Histidine; Molecular Weight; Mutation; Operon; Phosphogluconate Dehydrogenase; Phosphoric Monoester Hydrolases; Salmonella typhimurium; Triazoles; Tritium | 1974 |
Potassium-induced release of amino acids from cerebral cortex and spinal cord slices of the rat.
Topics: Alanine; Amino Acids; Aminobutyrates; Animals; Arginine; Aspartic Acid; Carbon Radioisotopes; Cerebral Cortex; Glutamates; Glycine; Histidine; In Vitro Techniques; Lysine; Male; Membrane Potentials; Phenylalanine; Potassium; Proline; Rats; Sodium; Spinal Cord; Synaptic Transmission; Synaptosomes; Tritium; Tyrosine | 1974 |
Oxidation of D-amino acids by a particulate enzyme from Pseudomonas aeruginosa.
Topics: Alanine; Amino Acids; D-Amino-Acid Oxidase; Glucose; Glycerol; Histidine; Hydrogen-Ion Concentration; Kinetics; Phenylalanine; Pseudomonas aeruginosa; Succinates; Valine | 1968 |
Effects of cobaltous ion on various catalytic parameters and on heterologous subunit interactions of Escherichia coli glutamine synthetase.
Topics: Adenosine Monophosphate; Adenosine Triphosphate; Alanine; Catalysis; Cobalt; Colorimetry; Cytosine Nucleotides; Enzyme Activation; Escherichia coli; Feedback; Glutamate-Ammonia Ligase; Glutamates; Glycine; Histidine; Hydrogen-Ion Concentration; Macromolecular Substances; Magnesium; Manganese; Models, Structural; Quaternary Ammonium Compounds; Tryptophan | 1972 |
Lipolytic and hypoglycemic compounds obtained from cystoseira barbata J. Ag.
Topics: Alanine; Animals; Arginine; Aspartic Acid; Autoanalysis; Blood Glucose; Chromatography, Gel; Chromatography, Paper; Eukaryota; Glutamine; Histidine; Leucine; Lipid Metabolism; Lysine; Methionine; Peptide Fragments; Rabbits; Rats; Serine; Threonine; Tryptophan; Tyrosine; Valine | 1974 |
Composition of the rhodopsin-core obtained by proteolysis of retinal rod outer segments with papain, and its regenerability after photobleaching.
Topics: Alanine; Animals; Arginine; Carbohydrates; Cattle; Chromatography, Thin Layer; Electrophoresis; Glutamates; Glycine; Histidine; Leucine; Light; Lysine; Papain; Photoreceptor Cells; Retinal Pigments; Retinaldehyde; Rhodopsin; Threonine; Tryptophan; Tyrosine | 1974 |
[Amino acid levels in the blood serum of patients with chronic colitis].
Topics: Adult; Alanine; Amino Acids; Ammonia; Arginine; Aspartic Acid; Betaine; Chronic Disease; Citrulline; Colitis; Glutamates; Glutamine; Glycine; Histidine; Humans; Middle Aged; Ornithine; Phenylalanine; Proline; Serine; Taurine; Threonine; Tryptophan; Tyrosine; Urea | 1974 |
[Biochemical stigmas of human skin surface in old age (author's transl)].
Topics: Adult; Aged; Aging; Alanine; Amino Acids; Ammonia; Citrulline; Glutamates; Glycine; Histidine; Humans; Lactates; Pyrrolidonecarboxylic Acid; Skin; Surface Properties; Sweating; Threonine; Urea; Valine | 1974 |
Conformation of histidine model peptides. I. Conformational energy calculations for L-alanyl-L-histidine diketopiperazine.
Topics: Alanine; Dipeptides; Energy Transfer; Histidine; Mathematics; Methods; Models, Chemical; Peptides, Cyclic; Piperazines; Protein Conformation | 1974 |
Free amino acid levels in the boll weevil (Coleoptera: Curculionidae): the effect of five different diets.
Topics: Alanine; Amino Acids; Animals; Arginine; Aspartic Acid; Chromatography, Gas; Coleoptera; Diet; Dietary Proteins; Glutamates; Glycine; Gossypium; Histidine; Isoleucine; Leucine; Male; Mass Spectrometry; Methionine; Phenylalanine; Proline; Threonine; Tryptophan; Tyrosine; Valine | 1974 |
[Free amino acids in the 24 h urine of healthy children (author's transl)].
Topics: Adolescent; Age Factors; Alanine; Amino Acids; Aminobutyrates; Carnosine; Child; Chromatography, Ion Exchange; Citrulline; Female; Glycine; Histidine; Humans; Isoleucine; Lysine; Male; Methionine; Ornithine; Phenylalanine; Serine; Sex Factors; Threonine; Tyrosine; Valine | 1974 |
Free amino acids in the haemocytes and plasma of the larva of Calliphora vicina.
Topics: Alanine; Amino Acids; Animals; Arginine; Aspartic Acid; Blood Cells; Blood Coagulation; Diptera; Glutamates; Glutamine; Glycine; Hemolymph; Histidine; Isoleucine; Larva; Leucine; Lysine; Methionine; Phenylalanine; Plasma; Proline; Serine; Taurine; Threonine; Tyrosine; Valine | 1974 |
Study of serum amino acids in Egyptian lead workers.
Topics: Adult; Alanine; Amino Acids; Colorimetry; Egypt; Glutamates; Glycine; Histidine; Humans; Lead Poisoning; Leucine; Lysine; Male; Middle Aged; Proline; Serine; Tyrosine; Valine | 1974 |
Studies on the fractionation of total transfer ribonucleic acid and purification of an alanine transfer ribonucleic acid from chick embryo.
Topics: Alanine; Animals; Aspartic Acid; Chemical Fractionation; Chick Embryo; Chromatography, Ion Exchange; Histidine; Isoleucine; Lysine; Proline; Ribonucleases; RNA, Transfer; Serine; Tyrosine; Valine | 1974 |
Analysis of isoaccepting tRNAs during the growth phase mitotic cycle of Physarum polycephalum.
Topics: Alanine; Amino Acids; Amino Acyl-tRNA Synthetases; Asparagine; Cell Division; Chromatography, Ion Exchange; Codon; Genetic Code; Glycine; Histidine; Isoleucine; Leucine; Mitosis; Myxomycetes; Protein Biosynthesis; RNA, Transfer; Tritium; Tryptophan; Valine | 1974 |
Studies on the interaction between gangliosides, protein and divalent cations.
Topics: Acetylcholine; Alanine; Animals; Binding Sites; Calcium; Cattle; Chromatography, Thin Layer; Gangliosides; Histidine; Kinetics; Lysine; Membranes; Methanol; Physostigmine; Potassium Chloride; Protein Binding; Serum Albumin, Bovine; Sodium Chloride; Synapses | 1974 |
Histidine regulation in Salmonella typhimurium. X. Kinetic studies of mutant histidyl transfer ribonucleic acid synthetases.
Topics: Adenosine Triphosphate; Alanine; Amino Acyl-tRNA Synthetases; Amitrole; Carbon Isotopes; Chromatography; Drug Resistance, Microbial; Enzyme Repression; Genetics, Microbial; Histidine; Hydroxyapatites; Kinetics; Mutation; Operon; Recombination, Genetic; RNA, Transfer; Salmonella typhimurium; Transduction, Genetic; Triazoles; Tritium | 1972 |
50-S ribosomal proteins. Purification and partial characterization of two acidic proteins, A 1 and A 2, isolated from 50-S ribosomes of Escherichia coli.
Topics: Alanine; Amino Acids; Autoanalysis; Bacterial Proteins; Chromatography, DEAE-Cellulose; Cysteine; Electrophoresis; Escherichia coli; Histidine; Isoelectric Focusing; Molecular Weight; Ribosomes; Sodium Dodecyl Sulfate; Tryptophan; Tyrosine; Ultracentrifugation | 1972 |
Reaction of methoxyamine with phage f2 RNA and activity of modified messenger.
Topics: Alanine; Amino Acids; Carbon Isotopes; Centrifugation; Coliphages; Cytosine; Electrophoresis, Polyacrylamide Gel; Escherichia coli; Histidine; Kinetics; Methoxamine; Nucleic Acid Conformation; RNA, Messenger; RNA, Viral; Tritium | 1972 |
A cis-trans test of the effect of the first enzyme for histidine biosynthesis on regulation of the histidine operon.
Topics: Alanine; Alleles; Enzyme Repression; Feedback; Genes, Dominant; Genes, Regulator; Histidine; Hydro-Lyases; Mutation; Operon; Salmonella typhimurium; Triazoles | 1973 |
Studies on the ribosomal binding sites of natural messenger RNA.
Topics: Alanine; Binding Sites; Carbon Isotopes; Coliphages; Escherichia coli; Formates; Histidine; Methionine; Peptide Chain Initiation, Translational; Polynucleotides; Protein Biosynthesis; Ribosomes; RNA, Messenger; RNA, Transfer; RNA, Viral; Tritium; Viral Proteins | 1973 |
[Studies on the influence of some amino acids on the chromosome-damaging activity of Trenimon in human lymphocytes in vitro].
Topics: Alanine; Amino Acids; Arginine; Asparagine; Cells, Cultured; Chromosome Aberrations; Genetic Techniques; Glutamates; Histidine; Humans; Lymphocytes; Methionine; Time Factors; Triaziquone | 1973 |
Feedback-resistant mutants of histidine biosynthesis in yeast.
Topics: Alanine; Chromosome Mapping; Drug Resistance, Microbial; Enzyme Repression; Feedback; Genes, Regulator; Genetics, Microbial; Histidine; Molecular Biology; Mutation; Saccharomyces cerevisiae; Selection, Genetic; Transferases; Triazoles | 1973 |
Effect of 5-fluorocytosine on the internal amino-acid pool and protein synthesis in Candida albicans.
Topics: Alanine; Amino Acids; Antifungal Agents; Candida albicans; Carbon Radioisotopes; Cytosine; Fluorine; Fungal Proteins; Histidine; Phenylalanine | 1974 |
Nucleotide sequences of transfer ribonucleic acids.
Topics: Alanine; Arginine; Aspartic Acid; Base Sequence; Biological Evolution; Escherichia coli; Evaluation Studies as Topic; Glutamates; Glutamine; Glycine; Histidine; Isoleucine; Leucine; Lysine; Methionine; Methods; Phenylalanine; Plants; RNA, Bacterial; RNA, Transfer; Saccharomyces cerevisiae; Serine; Species Specificity; Tryptophan; Tyrosine; Valine | 1974 |
Basis of transport discrimination of arginine from other basic amino acids in Salmonella typhimurium.
Topics: Alanine; Amino Acids; Arginine; Autoanalysis; Biological Transport; Carbon Radioisotopes; Chromatography, Ion Exchange; Deuterium; Glucose; Histidine; Homoserine; Hydroxyproline; Kinetics; Leucine; Lysine; Magnetic Resonance Spectroscopy; Mathematics; Ornithine; Proline; Salmonella typhimurium; Structure-Activity Relationship; Tritium; Tryptophan | 1974 |
Effects of 5-fluorocytosine on protein synthesis and amino acid pool in Candida albicans.
Topics: Alanine; Amino Acids; Candida albicans; Carbon Radioisotopes; Cell Count; Cytosine; Flucytosine; Fungal Proteins; Glucose; Histidine; Micropore Filters; Phenylalanine; Stereoisomerism | 1974 |
Parenteral nutrition with a solution of pure L-amino acids.
Topics: Adult; Alanine; Amino Acids; Arginine; Blood Urea Nitrogen; Creatinine; Glycine; Histidine; Humans; Male; Nitrogen; Parenteral Nutrition; Proline; Solutions | 1972 |
[Amino acids in parenteral feeding].
Topics: Alanine; Amino Acids; Arginine; Histidine; Homeostasis; Humans; Isoleucine; Leucine; Lysine; Male; Methionine; Nutrition Disorders; Parenteral Nutrition; Phenylalanine; Proline; Protein Conformation; Protein-Energy Malnutrition; Proteins; Threonine; Tryptophan; Valine | 1972 |
Amino acid metabolism in chameleon liver.
Topics: Alanine; Amino Acids; Animals; Arginine; Aspartic Acid; Carbon Isotopes; Citrulline; Female; Glutamates; Glutamine; Glycine; Histidine; Keto Acids; Liver; Lizards; Lysine; Male; Methionine; Ornithine; Phenylalanine; Pyruvates; Serine; Threonine; Tryptophan | 1972 |
Amino acid compositions of all the tryptic peptides from the and polypeptide chains of adult hemoglobin of the slow loris (Nycticebus coucang). Biochemical studies on hemoglobins and myoglobins. X.
Topics: Alanine; Amino Acids; Animals; Arginine; Chromatography; Chromatography, Paper; Glutamine; Hemoglobins; Histidine; Isoleucine; Leucine; Lysine; Methionine; Myoglobin; Peptides; Phenylalanine; Primates; Serine; Threonine; Trypsin; Tyrosine; Valine | 1972 |
The effect of an intravenous histidine load on the plasma level of other amino acids.
Topics: Alanine; Amino Acids; Growth Hormone; Histidine; Humans; Injections, Intravenous; Kinetics; Time Factors | 1972 |
[Amino acid metabolism pathology in the convulsive syndrome in young children].
Topics: Alanine; Amino Acids; Arginine; Asparagine; Child, Preschool; Cystine; Female; Glutamates; Glutamine; Glycine; Histidine; Humans; Infant; Infant, Newborn; Leucine; Lysine; Male; Methionine; Proline; Seizures; Serine; Tryptophan; Tyrosine; Valine | 1972 |
Schistosoma mansoni and Schistosoma japonicum: utilization of amino acids.
Topics: Alanine; Amino Acids; Animals; Arginine; Aspartic Acid; Biomphalaria; Carbon Dioxide; Carbon Isotopes; Female; Glutamates; Histidine; Male; Mice; Proline; Schistosoma; Schistosoma mansoni; Sex Factors; Snails; Species Specificity; Tyrosine | 1972 |
Enhancement of iron absorption from ligated segments of rat intestine by histidine, cysteine, and lysine: effects of removing ionizing groups and of stereoisomerism.
Topics: Alanine; Amino Acids; Animals; Biological Transport, Active; Chelating Agents; Chemical Phenomena; Chemistry; Cysteine; Deamination; Decarboxylation; Duodenum; Histidine; Intestine, Small; Ions; Iron; Iron Isotopes; Ligation; Lysine; Male; Rats; Serine; Stereoisomerism; Structure-Activity Relationship; Sulfhydryl Compounds | 1973 |
Surface binding of amino acids by L1210 cells at 4 degrees C.
Topics: Alanine; Amino Acids; Animals; Binding Sites; Biological Transport, Active; Cell Line; Cell Membrane; Histidine; Hydrogen-Ion Concentration; Hydroxylation; Isoleucine; Leucine; Leukemia L1210; Lipids; Mice; Phenylalanine; Solubility; Structure-Activity Relationship; Threonine; Tyrosine; Water | 1973 |
Effects of some amino acids on the horizontal cell membrane potential in the isolated carp retina.
Topics: Alanine; Amino Acids; Aminobutyrates; Animals; Aspartic Acid; Cyprinidae; Dark Adaptation; Glutamates; Glutamine; Glycine; Histidine; In Vitro Techniques; Leucine; Membrane Potentials; Photic Stimulation; Retina | 1973 |
The reversal of triparanol-induced cataracts in the rat. 3. Amino acid content and uptake of 14 C -AIB in cataractous and clearing lenses.
Topics: Alanine; Amino Acids; Aminoisobutyric Acids; Animals; Arginine; Aspartic Acid; Carbon Isotopes; Cataract; Cystine; Diet; Glutamates; Glycine; Histidine; Isoleucine; Lens, Crystalline; Leucine; Lysine; Methionine; Phenylalanine; Proline; Rats; Serine; Threonine; Triparanol; Tyrosine; Valine | 1973 |
Exchange transport between various amino acids and alanine in isolated intestinal epithelial cells.
Topics: Alanine; Amino Acids; Animals; Arginine; Biological Transport; Carbon Isotopes; Epithelial Cells; Epithelium; Histidine; Intestinal Mucosa; Intestines; Isoleucine; Leucine; Lysine; Male; Ornithine; Phenylalanine; Rats; Sodium; Threonine; Time Factors; Tryptophan; Valine | 1973 |
[Comparative studies on the influence of radioprotectors and amino acids on the chromosome-damaging activity of 8-hydroxyquinoline sulfate in human lymphocytes in vitro].
Topics: Alanine; Amino Acids; Arginine; Asparagine; beta-Aminoethyl Isothiourea; Cells, Cultured; Chromatids; Chromosome Aberrations; Chromosomes; Cysteamine; Cysteine; Dose-Response Relationship, Drug; Glutamates; Histidine; Humans; Lymphocytes; Methionine; Quinolines | 1973 |
Nutrient media for plant parasitic nematodes. V. Amino acid nutrition of Aphelenchoides rutgersi.
Topics: Alanine; Amino Acids; Aminobutyrates; Culture Media; Cysteine; Cystine; Glutamine; Histidine; Isoleucine; Leucine; Methionine; Mitosporic Fungi; Nematoda; Phenylalanine; Reproduction; Tyrosine | 1973 |
Nitrogen metabolism in lambs fed soybean meal treated with heat, formalin and tannic acid.
Topics: Alanine; Amino Acids; Ammonia; Animals; Arginine; Aspartic Acid; Cellulose; Dietary Proteins; Feces; Formaldehyde; Glycine; Glycine max; Histidine; Hot Temperature; Leucine; Lysine; Male; Nitrogen; Rumen; Sheep; Tannins; Urea; Valine | 1973 |
Peptide chloromethyl ketones as irreversible inhibitors of elastase.
Topics: Acetates; Alanine; Alkylation; Amino Acids; Animals; Benzyl Compounds; Chemical Phenomena; Chemistry; Chlorine; Formates; Histidine; Ketones; Oligopeptides; Oxidation-Reduction; Pancreas; Pancreatic Elastase; Proline; Swine | 1973 |
Structure of the complex formed by bovine trypsin and bovine pancreatic trypsin inhibitor. Crystal structure determination and stereochemistry of the contact region.
Topics: Alanine; Animals; Aspartic Acid; Binding Sites; Cattle; Fourier Analysis; Glycine; Histidine; Kinetics; Lysine; Models, Structural; Pancreas; Protein Conformation; Serine; Trypsin; Trypsin Inhibitors; X-Ray Diffraction | 1973 |
Changes in the tertiary structure of alpha-chymotrypsin with change in pH: p4 4.2-6.7.
Topics: Alanine; Amino Acid Sequence; Aspartic Acid; Binding Sites; Chymotrypsin; Histidine; Hydrogen-Ion Concentration; Macromolecular Substances; Methionine; Models, Structural; Phenylalanine; Protein Binding; Protein Conformation; Serine; Tyrosine; Uranium; X-Ray Diffraction | 1973 |
Amino acid metabolism in chameleon tissues.
Topics: Alanine; Amino Acids; Animals; Arginine; Aspartic Acid; Brain; Citrulline; Glutamates; Glutamine; Glycine; Histidine; Ketoglutaric Acids; Kidney; Liver; Lysine; Muscles; Myocardium; Ornithine; Oxaloacetates; Proline; Pyruvates; Reptiles; Serine; Tryptophan | 1973 |
Intestinal absorption of dipeptides containing glycine, phenylalanine, proline, beta-alanine or histidine in the rat.
Topics: Alanine; Animals; Blood Pressure; Catheterization; Chromatography, Ion Exchange; Dipeptides; Glycine; Histidine; Hydrolysis; In Vitro Techniques; Intestinal Absorption; Intestinal Mucosa; Male; Mesenteric Veins; Phenylalanine; Proline; Rats; Ultrasonics | 1973 |
Sustained drug-induced elevation of brain GABA in the rat.
Topics: Acetates; Administration, Oral; Alanine; Aminobutyrates; Animals; Brain; Brain Chemistry; Dipeptides; Histidine; Hydroxylamines; Isoniazid; Phenelzine; Rats | 1973 |
Acute distribution of 14C-amino acids in mice as determined by whole-body autoradiography: adjunct for radiopharmaceutical synthesis.
Topics: Adrenal Glands; Alanine; Amino Acids; Animals; Aspartic Acid; Autoradiography; Brain; Carbon Radioisotopes; Gastric Mucosa; Glutamates; Histidine; Kidney; Liver; Lung; Lysine; Mice; Myocardium; Pancreas; Radionuclide Imaging; Salivary Glands; Spleen; Thymus Gland | 1973 |
Immune-response genes linked to the major histocompatibility system in the rat.
Topics: Alanine; Animals; Antibody Formation; Antigens; Glutamates; Histidine; Histocompatibility Antigens; Immunogenetics; Iodine Radioisotopes; Lysine; Peptides; Phenylalanine; Rats; Rats, Inbred Strains; Tyrosine | 1973 |
Tracer experiments on T. brucei-infected salivary glands of Glossina morsitans.
Topics: Alanine; Animals; Autoradiography; Biological Transport; Cell Nucleus; Histidine; Insect Vectors; Leucine; Lysine; Mitochondria; Salivary Glands; Tritium; Trypanosoma brucei brucei; Tsetse Flies; Valine | 1973 |
Free amino acids in E.L.4 mouse ascites tumor cells taken from susceptible (C57BL) and resistant (B10.D2) mice.
Topics: Alanine; Amino Acids; Animals; Arginine; Cell Line; Computers; Depression, Chemical; Glycine; Histidine; Humans; Mice; Mice, Inbred C57BL; Mice, Inbred Strains; Neoplasms, Experimental; Serine; Species Specificity; Time Factors; Tyrosine | 1973 |
In vitro uptake of beta-alanine into rabbit retinal neurons.
Topics: Alanine; Aminobutyrates; Animals; Aspartic Acid; Biological Transport, Active; Dinitrophenols; Glutamates; Glycine; Histidine; Leucine; Neurons; Ouabain; Rabbits; Retina; Taurine; Temperature | 1974 |
The effect of pH, germinants and temperature on the germination of spores of Clostridium bifermentans.
Topics: Alanine; Arginine; Clostridium; Histidine; Hydrogen-Ion Concentration; Lactates; Lysine; Phenylalanine; Sodium; Spores, Bacterial; Temperature | 1974 |
Localization of the histidine-rich protein in keratohyalin: a morphologic and macromolecular marker in epidermal differentiation.
Topics: Alanine; Animals; Animals, Newborn; Arginine; Aspartic Acid; Cell Differentiation; Cytoplasmic Granules; Electrophoresis, Polyacrylamide Gel; Glutamates; Glycine; Histidine; Histocytochemistry; Keratins; Macromolecular Substances; Microscopy, Electron; Microscopy, Electron, Scanning; Rats; Serine; Skin; Threonine; Tritium | 1974 |
Selective malabsorption of vitamin B 12: report of a case with metabolic studies.
Topics: Alanine; Amino Acids; Anemia, Macrocytic; Child; Chromatography, Gas; Glycine; Hemoglobins; Histidine; Humans; Isoleucine; Leucine; Malabsorption Syndromes; Male; Malonates; Methionine; Proteinuria; Renal Tubular Transport, Inborn Errors; Reticulocytes; Serine; Taurine; Threonine; Tyrosine; Valine; Vitamin B 12; Vitamin B 12 Deficiency | 1974 |
Intracellular free amino acid concentration in human muscle tissue.
Topics: Adult; Alanine; Amino Acids; Arginine; Asparagine; Biopsy, Needle; Body Water; Chlorides; Citrulline; Extracellular Space; Female; Glutamates; Glutamine; Glycine; Histidine; Humans; Isoleucine; Leucine; Lipid Metabolism; Male; Muscles; Ornithine; Phenylalanine; Proline; Serine; Taurine; Tyrosine; Valine | 1974 |
Effect of concentrations of ammonium molybdate, diammonium hydrogen phosphate, formaldehyde, and minerals in mixture on the synthesis of amino acids.
Topics: Alanine; Amino Acids; Arginine; Aspartic Acid; Chemical Phenomena; Chemistry; Chromatography, Paper; Colorimetry; Cysteine; Formaldehyde; Glycine; Histidine; Minerals; Molybdenum; Organophosphorus Compounds; Quaternary Ammonium Compounds; Sterilization; Sunlight; Tyrosine | 1974 |
Specificity of amino acid transport in Trypanosoma equiperdum.
Topics: Alanine; Amino Acids; Arginine; Aspartic Acid; Binding Sites; Biological Transport; Carbon Radioisotopes; Culture Media; Cysteine; Diffusion; Glucose; Glutamates; Histidine; Lysine; Phenylalanine; Stimulation, Chemical; Trypanosoma | 1974 |
A unique histidine-rich polypeptide from the malaria parasite, Plasmodium lophurae.
Topics: Alanine; Amino Acids; Animals; Aspartic Acid; Chromatography, Gel; Cytoplasmic Granules; Ducks; Electrophoresis, Polyacrylamide Gel; Erythrocytes; Glutamates; Guanidines; Histidine; Hydrogen-Ion Concentration; Malaria; Microscopy, Electron; Peptides; Pigments, Biological; Plasmodium; Proline; Solubility | 1974 |
Carnosine.
Topics: Age Factors; Aging; Alanine; Aorta; Arteries; Arteriosclerosis; Dipeptides; Histidine; Humans; Iliac Artery; Iliac Vein; Pulmonary Artery; Spectrophotometry; Veins; Vena Cava, Inferior | 1974 |
Competition between carnosine and other peptides for transport by hamster jejunum in vitro.
Topics: Alanine; Amino Acids; Animals; Biological Transport; Cricetinae; Dipeptides; Glutamates; Glycine; Histidine; Hydrolysis; In Vitro Techniques; Intestinal Absorption; Intestinal Mucosa; Jejunum; Lysine; Male; Methionine; Proline; Sarcosine | 1974 |
Evidence for active transport of the dipeptide carnosine (beta-alanyl-L-histidine) by hamster jejunum in vitro.
Topics: Alanine; Amino Acids; Animals; Biological Transport, Active; Body Fluids; Cricetinae; Dipeptides; Histidine; Hydrolysis; In Vitro Techniques; Intestinal Absorption; Intestinal Mucosa; Jejunum; Male; Sodium | 1974 |
Free amino acids in developing rat retina.
Topics: Aging; Alanine; Amino Acids; Aminobutyrates; Animals; Arginine; Aspartic Acid; Autoanalysis; Cell Differentiation; Chromatography, Ion Exchange; Glutamates; Glutamine; Glycine; Histidine; Methionine; Ornithine; Proline; Rats; Retina; Taurine; Time Factors; Tyrosine | 1974 |
The effect of amino acids on the intestinal absorption of immunoglobulins in the neonatal rat.
Topics: Alanine; Amino Acids; Animals; Arginine; Aspartic Acid; Carbon Radioisotopes; Cattle; Chromatography, Ion Exchange; Histidine; Ileum; Immunoglobulin G; Immunoglobulins; Intestinal Absorption; Iodine Radioisotopes; Leucine; Lysine; Methionine; Rats | 1974 |
Regulation of glutamine synthetase. 3. Cumulative feedback inhibition of glutamine synthetase from Escherichia coli.
Topics: Adenine Nucleotides; Alanine; Carbamates; Cytosine Nucleotides; Escherichia coli; Feedback; Glucosamine; Glutamine; Glycine; Histidine; Kinetics; Ligases; Magnesium; Manganese; Phosphates; Tryptophan | 1967 |
Regulation of glutamine synthetase. X. Effect of growth conditions on the susceptibility of Escherichia coli glutamine synthetase to feedback inhibition.
Topics: Adenine Nucleotides; Alanine; Ammonium Chloride; Calcium; Cobalt; Culture Media; Cytosine Nucleotides; Escherichia coli; Feedback; Glucose; Glutamates; Glutamine; Glycerol; Glycine; Histidine; Leucine; Ligases; Magnesium; Manganese; Nitrites; Oxygen; Tryptophan | 1967 |
A comparison of the rates of RNA and protein synthesis in Escherichia coli cells partially starved for different amino acids.
Topics: Alanine; Amino Acids; Bacterial Proteins; Butyrates; Depression, Chemical; Escherichia coli; Feedback; Histidine; Keto Acids; Ribosomes; RNA, Bacterial; Thiazoles; Time Factors; Tryptophan | 1968 |
The amino acid sequences of some tryptic peptides from porcine pepsinogen.
Topics: Alanine; Amino Acid Sequence; Animals; Arginine; Asparagine; Chromatography, Gel; Chromatography, Ion Exchange; Electrophoresis; Enzyme Precursors; Glycine; Histidine; Leucine; Lysine; Pepsin A; Peptides; Proline; Swine; Trypsin; Valine | 1968 |
Suppressor selectrion for amino acid replacements expected on the basis of the genetic code.
Topics: Alanine; Amino Acids; Arginine; Asparagine; Aspartic Acid; Bacterial Proteins; Escherichia coli; Genes; Genetic Code; Genetics, Microbial; Glutamates; Glycine; Histidine; Hydro-Lyases; Isoleucine; Leucine; Lysine; Methionine; Mutation; Nucleotides; Phenylalanine; RNA, Messenger; Serine; Suppression, Genetic; Threonine; Tyrosine; Valine | 1967 |
Effect of hypermethylation on the functional properties of transfer ribonucleic acid.
Topics: Alanine; Arginine; Aspartic Acid; Chemical Phenomena; Chemistry, Physical; Cysteine; Escherichia coli; Glutamine; Glycine; Histidine; Isoleucine; Kinetics; Leucine; Methylation; RNA, Bacterial; RNA, Transfer | 1969 |
Continued expression of the ribonucleic acid control gene during inhibition of Escherichia coli ribonucleic acid and protein synthesis.
Topics: Alanine; Bacterial Proteins; Carbon Isotopes; Chloramphenicol; Coliphages; Depression, Chemical; Escherichia coli; Genes; Genetics, Microbial; Histidine; Isoleucine; Methionine; Ribosomes; Rifampin; RNA, Bacterial; RNA, Viral; Spectrophotometry; Uracil; Viral Proteins | 1970 |
Altered repression behaviour in a feedback insensitive mutant of Escherichia coli K12.
Topics: Alanine; Alcohol Oxidoreductases; Amino Alcohols; Cold Temperature; Drug Resistance, Microbial; Enzyme Repression; Escherichia coli; Feedback; Histidine; Imidazoles; Mutation; Operon; Thiazoles | 1970 |
Enriched selection of dominant mutations: histidine operator mutations.
Topics: Alanine; Bacteriological Techniques; Culture Media; Genes, Dominant; Genes, Regulator; Genetics, Microbial; Glucose; Histidine; Mutagens; Mutation; Salmonella typhimurium; Triazoles | 1971 |
Enzymic synthesis of N-acetyl-L-phenylalanine in Escherichia coli K12.
Topics: Acetates; Acyltransferases; Alanine; Ammonium Sulfate; Calcium Phosphates; Carbon Isotopes; Cell-Free System; Chromatography, Gel; Coenzyme A; Escherichia coli; Histidine; Hydrogen-Ion Concentration; Phenylalanine; Sulfhydryl Reagents; Ultracentrifugation | 1971 |
Arginine transport in the culture form of Trypanosoma cruzi.
Topics: Alanine; Amino Acids; Animals; Arginine; Biological Transport; Carbon Isotopes; Culture Media; Glycine; Histidine; Lysine; Methionine; Methods; Time Factors; Trypanosoma cruzi; Valine | 1971 |
Catabolic repression of bacterial sporulation.
Topics: Alanine; Ammonium Chloride; Aspartic Acid; Bacillus subtilis; Caseins; Citrates; Culture Media; Enzyme Repression; Glucose; Glutamates; Glycerol; Histidine; In Vitro Techniques; Lactates; Malates; Peptide Hydrolases; Ribose; Spores | 1965 |
Amino-acid protection of ultra-violet-irradiated Bacillus subtilis.
Topics: Acid-Base Equilibrium; Alanine; Bacillus subtilis; Culture Media; Glycine; Histidine; Phenylalanine; Proline; Radiation Effects; Serine; Threonine; Tryptophan; Tyrosine; Ultraviolet Rays | 1966 |
Studies on the specificity of Bacillus subtilis neutral protease with synthetic substrates.
Topics: Alanine; Amino Acid Sequence; Bacillus subtilis; Catalysis; Histidine; Isoleucine; Kinetics; Leucine; Peptide Hydrolases; Peptides; Phenylalanine; Serine; Threonine; Valine | 1967 |
Autotrophic and heterotrophic metabolism of Hydrogenomonas. I. Growth yields and patterns under dual substrate conditions.
Topics: Acetates; Alanine; Amino Acids; Biological Assay; Histidine; Hydrogen; Lactobacillus; Mutation; Pseudomonas; Tryptophan | 1968 |
"Dysgonic" strains of mycobacterium tuberculosis on Ogawa's egg medium isolated as pathogens from patients suffering from lung tuberculosis. II. Growth-inhibitory effects of D-asparagine, D-aspartic acid, Dl-serine, or L-serine against "dysgonic".
Topics: Alanine; Amino Acids; Arginine; Asparagine; Aspartic Acid; Culture Media; Depression, Chemical; Glutamine; Histidine; Humans; Leucine; Mycobacterium tuberculosis; Proline; Serine; Tuberculosis, Pulmonary; Valine | 1967 |
The purification and properties of an amino acid arylamidase from bovine milk.
Topics: Alanine; Amidohydrolases; Amino Acids; Aminohydrolases; Animals; Arginine; Calcium; Caseins; Cattle; Cell Membrane; Chromatography, Ion Exchange; Edetic Acid; Female; Glycine; Histidine; Hydrogen-Ion Concentration; Lysine; Metals; Microsomes; Milk; Sulfhydryl Compounds; Valine | 1969 |
Influence of carbon or nitrogen starvation on amino acid transport in Pseudomonas aeruginosa.
Topics: Alanine; Amino Acids; Biological Transport; Carbon; Carbon Isotopes; Chloramphenicol; Glutamates; Glycine; Histidine; Leucine; Nitrogen; Proline; Pseudomonas aeruginosa; Valine | 1969 |
Haemoglobin L Persian Gulf: alpha-57 (E6) glycine leads to arginine.
Topics: Alanine; Arginine; Benzoates; Blood Protein Electrophoresis; Chromatography, Ion Exchange; Female; Glycine; Hemoglobins, Abnormal; Histidine; Humans; Iran; Lysine; Peptides; Racial Groups; Trypsin | 1969 |
Formation and localization of the alkaline phosphatase of Escherichia coli.
Topics: Alanine; Alkaline Phosphatase; Amino Acids; Antigen-Antibody Reactions; Binding Sites; Carbon Isotopes; Cross Reactions; Cytoplasm; Dialysis; Enzyme Repression; Escherichia coli; Histidine; Immunodiffusion; Molecular Weight; Mutation; Phosphates; Phosphotransferases; Protoplasts; Tryptophan; Zinc; Zinc Isotopes | 1969 |
Some kinetic properties of Bacillus subtilis glutamine synthetase.
Topics: Adenine Nucleotides; Adenosine Triphosphate; Alanine; Ammonia; Bacillus subtilis; Cytosine Nucleotides; Drug Synergism; Enzyme Activation; Escherichia coli; Feedback; Glutamates; Glutamine; Glycine; Histidine; Hydrogen-Ion Concentration; Iron; Kinetics; Ligases; Magnesium; Manganese; Temperature; Tryptophan | 1970 |
Plasma amino acid levels in diabetic ketoacidosis.
Topics: Adolescent; Adult; Aged; Alanine; Amino Acids; Arginine; Butyrates; Child; Citrulline; Cystine; Diabetic Ketoacidosis; Female; Glycine; Histidine; Humans; Insulin; Isoleucine; Leucine; Lysine; Male; Methionine; Middle Aged; Ornithine; Phenylalanine; Proline; Serine; Threonine; Tyrosine; Valine | 1970 |
The nutritive effect in man of non-essential amino acids infused intravenously (together with the essential ones). II. Different patterns of amino acids and different levels of nitrogen supply.
Topics: Adult; Alanine; Amino Acids; Arginine; Aspartic Acid; Female; Glycine; Histidine; Humans; Injections, Intravenous; Middle Aged; Nitrogen; Parenteral Nutrition; Proline; Time Factors; Urea | 1970 |
Synthesis of analogs of the thyrotropin-releasing hormone and structure-activity relationship.
Topics: Alanine; Amides; Animals; Benzyl Compounds; Biological Assay; Esters; Histidine; Leucine; Magnetic Resonance Spectroscopy; Mice; Peptides; Proline; Pyrrolidinones; Thyrotropin; Thyrotropin-Releasing Hormone; Valine | 1971 |
[The significance of histidines in "thyrotropin-releasing" hormone (TRH)].
Topics: Alanine; Aminobutyrates; Animals; Arginine; Chromatography, Thin Layer; Histidine; Iodine Isotopes; Lysine; Male; Optical Rotation; Pituitary Gland; Pyrazoles; Rats; Rats, Inbred Strains; Thyrotropin-Releasing Hormone | 1971 |
-Bromo- -(5-imidazolyl)propionic acid and its reaction with cysteine.
Topics: Alanine; Amino Acids; Autoanalysis; Bromine; Chemical Phenomena; Chemistry; Chromatography, Ion Exchange; Cysteine; Drug Stability; Histidine; Hydrogen-Ion Concentration; Imidazoles; Indicators and Reagents; Kinetics; Propionates; Stereoisomerism | 1972 |
Specificity in enzyme inhibition. 2. -Aminohydroxamic acids as inhibitors of histidine decarboxylase and 3,4-dihydroxyphenylalanine decarboxylase.
Topics: Alanine; Amino Acids; Aromatic Amino Acid Decarboxylase Inhibitors; Binding Sites; Carboxy-Lyases; Drug Antagonism; Histidine; Hydroxamic Acids; Imidazoles; Models, Chemical; Phenylalanine; Structure-Activity Relationship; Tryptophan; Tyrosine | 1972 |
The aminoaciduria of pregnancy.
Topics: Alanine; Amino Acids; Female; Folic Acid; Glycine; Histidine; Humans; Kidney; Pregnancy; Renal Aminoacidurias; Serine; Statistics as Topic; Threonine | 1972 |
Urinary aminograms in normal infants and children.
Topics: Adolescent; Alanine; Child; Child, Preschool; Glutamates; Glycine; Histidine; Humans; Infant; Infant, Newborn; Renal Aminoacidurias; Serine; Taurine; Tyrosine | 1972 |
A basis for the difference in the inhibition of the uptake of various neutral amino acids by lysine in intestinal epithelial cells.
Topics: Alanine; Amino Acids; Animals; Biological Transport; Carbon Isotopes; Epithelial Cells; Epithelium; Histidine; Intestinal Mucosa; Intestines; Isoleucine; Leucine; Lysine; Male; Methionine; Phenylalanine; Proline; Rats; Sodium; Threonine; Tryptophan; Valine | 1972 |
Amino acid patterns in the blood plasma of the young bovine.
Topics: Alanine; Amino Acids; Animals; Arginine; Aspartic Acid; Cattle; Cystine; Female; Glutamates; Glycine; Histidine; Isoleucine; Leucine; Lysine; Male; Methionine; Phenylalanine; Proline; Serine; Threonine; Tyrosine; Valine | 1972 |
Selective free radical reactions with proteins and enzymes: reactions of inorganic radical anions with amino acids.
Topics: Alanine; Amino Acids; Bromides; Carbonates; Chlorides; Cysteine; Free Radicals; Histidine; Hydrogen-Ion Concentration; Iodides; Kinetics; Methionine; Muramidase; Proteins; Radiation Effects; Radiochemistry; Spectrophotometry; Thiocyanates; Tryptophan; Tyrosine | 1972 |
Gluconeogenesis and amino acid metabolism. I. Comparison of various precursors for hepatic gluconeogenesis in vivo.
Topics: Alanine; Amino Acids; Animals; Aspartic Acid; Blood Glucose; Carbon Isotopes; Cattle; Gluconeogenesis; Glucose Oxidase; Glutamate Dehydrogenase; Glutamates; Glycerol; Glycine; Hexokinase; Histidine; Kinetics; L-Lactate Dehydrogenase; Liver; Male; Rabbits; Rats; Serine; Swine | 1972 |
Influx of neutral amino acids across the brush border of rabbit ileum. Stereospecificity and the roles of the -amino and -carboxylate groups.
Topics: Alanine; Amino Acids; Animals; Biological Transport; Chemical Phenomena; Chemistry; Diffusion; Female; Histidine; Ileum; Intestinal Mucosa; Kinetics; Leucine; Male; Phenylalanine; Rabbits; Serine; Sodium; Stereoisomerism; Structure-Activity Relationship; Tryptophan; Valine | 1972 |
[DNA-oligopeptide reciprocity. NMR studies of the specificity of oligopeptide binding].
Topics: Alanine; Animals; Cattle; Chemical Phenomena; Chemistry; Dipeptides; DNA; Glycine; Histidine; Magnetic Resonance Spectroscopy; Oligopeptides; Protons; Spectrum Analysis; Thymus Gland | 1972 |
Physical and chemical properties of the bovine neurophysins.
Topics: Alanine; Amides; Amino Acids; Animals; Binding Sites; Calcium; Cattle; Chromatography, Gel; Chromatography, Ion Exchange; Circular Dichroism; Cystine; Dipeptides; Electrophoresis, Disc; Glycine; Histidine; Hydrogen-Ion Concentration; Macromolecular Substances; Methionine; Models, Biological; Molecular Weight; Oxytocin; Peptides; Phenylalanine; Pituitary Gland, Posterior; Potentiometry; Protein Binding; Protein Conformation; Proteins; Spectrophotometry; Tyrosine; Ultracentrifugation; Ultraviolet Rays; Vasopressins | 1971 |
Substrate specificity of the intracellular proteinase from a slow acid producing mutant of Streptococcus lactis.
Topics: Alanine; Amino Acids; Chemical Phenomena; Chemistry, Physical; Electrophoresis; Histidine; Hydrolysis; Insulin; Leucine; Lysine; Mutation; Oxidation-Reduction; Peptide Hydrolases; Phenylalanine; Protein Binding; Streptococcus; Tyrosine; Valine | 1971 |
Effect of excess levels of individual amino acids on growth of rats fed casein diets.
Topics: Alanine; Amino Acids; Animals; Arginine; Aspartic Acid; Caseins; Cystine; Depression, Chemical; Dietary Proteins; DNA; Glutamates; Glycine; Growth; Histidine; Isoleucine; Leucine; Liver; Lysine; Male; Methionine; Organ Size; Phenylalanine; Proline; Proteins; Rats; RNA; Serine; Stereoisomerism; Stimulation, Chemical; Threonine; Tryptophan; Tyrosine; Valine | 1971 |
Quantitative amino acids in amniotic fluid and maternal plasma in early and late pregnancy. Preliminary report.
Topics: Alanine; Amino Acids; Aminobutyrates; Amniotic Fluid; Arginine; Aspartic Acid; Citrulline; Cystine; Female; Gestational Age; Glutamates; Glycine; Histidine; Humans; Isoleucine; Leucine; Lysine; Methionine; Ornithine; Phenylalanine; Pregnancy; Proline; Serine; Threonine; Tyrosine; Valine | 1971 |
Bovine and ovine prolactins: a difference of two amino acids indicated by peptide maps.
Topics: Alanine; Amino Acid Sequence; Amino Acids; Animals; Cattle; Chromatography; Electrophoresis; Histidine; Peptides; Prolactin; Sheep; Trypsin; Valine | 1971 |
Selective diffusion of neutral amino acids across lipid bilayers.
Topics: Alanine; Alcohols; Amino Acids; Animals; Carbon Isotopes; Chickens; Cholesterol; Chromatography; Chromatography, Gas; Dialysis; Diffusion; Egg Yolk; Fatty Acids; Fatty Acids, Essential; Female; Glycine; Histidine; Isoleucine; Isomerism; Kinetics; Leucine; Membranes, Artificial; Methionine; Permeability; Phenylalanine; Phosphatidylcholines; Phospholipases; Phospholipids; Snakes; Surface Properties; Temperature; Tritium; Venoms | 1971 |
The effect of dietary fluoride on plasma free amino acid concentrations in the rat.
Topics: Alanine; Amino Acids; Animals; Arginine; Aspartic Acid; Diet; Feeding Behavior; Female; Fluorides; Glutamates; Glycine; Histidine; Isoleucine; Leucine; Lysine; Methionine; Phenylalanine; Proline; Rats; Rats, Inbred Strains; Serine; Threonine; Tryptophan; Tyrosine; Valine | 1971 |
Nitrogen balance of men fed amino acid mixtures based on Rose's requirements, egg white protein, and serum free amino acid patterns.
Topics: Adult; Alanine; Amino Acids; Dietary Proteins; Dietetics; Feces; Glutamates; Glycine; Histidine; Humans; Male; Methods; Nitrogen; Nutritional Requirements; Ovalbumin; Protein Deficiency; Statistics as Topic; Tryptophan | 1971 |
Stimulation of basic amino acid uptake by certain neutral amino acids in isolated intestinal epithelial cells.
Topics: Alanine; Animals; Arginine; Biological Transport; Biological Transport, Active; Carbon Isotopes; Depression, Chemical; Epithelial Cells; Epithelium; Glycine; Histidine; Hydrochloric Acid; Intestinal Mucosa; Intestines; Inulin; Isoleucine; Kinetics; Leucine; Lysine; Male; Mathematics; Methionine; Ornithine; Phenylalanine; Proline; Rats; Rats, Inbred Strains; Serous Membrane; Sodium; Stimulation, Chemical; Tritium; Tryptophan; Valine | 1971 |
The effect of vitamin C depletion on the free amino acid content in blood plasma of the guinea pig.
Topics: Alanine; Amino Acids; Ammonia; Animals; Arginine; Ascorbic Acid Deficiency; Aspartic Acid; Citrulline; Cysteine; Glutamates; Glycine; Guinea Pigs; Histidine; Isoleucine; Lysine; Male; Methionine; Ornithine; Phenylalanine; Proline; Serine; Threonine; Time Factors; Tyrosine; Valine | 1971 |
[Dissociation of S- and P-variants of Bacillus brevis var. G.-B. on a synthetic medium with amino acids as the only source of nitrogen].
Topics: Alanine; Amino Acids; Aspartic Acid; Bacillus; Culture Media; Cysteine; Genetic Variation; Glycine; Histidine; Leucine; Lysine; Mutation; Nitrogen; Ornithine; Phenylalanine; Serine; Stimulation, Chemical; Threonine; Time Factors; Tryptophan; Valine | 1971 |
Germination of spores of Clostridium bifermentans by certain amino acids, lactate and pyruvate in the presence of sodium or potassium ions.
Topics: Alanine; Amino Acids; Aminobutyrates; Arginine; Clostridium; Glycine; Histidine; Lactates; Lysine; Ornithine; Phenylalanine; Potassium; Pyruvates; Serine; Sodium; Spores; Spores, Bacterial | 1971 |
The effect of diethyl pyrocarbonate on the transfer RNA of bovine muscle.
Topics: Alanine; Amino Acyl-tRNA Synthetases; Animals; Aspartic Acid; Carbon Isotopes; Carbonates; Cattle; Chemical Phenomena; Chemistry; Chromatography; Chromatography, DEAE-Cellulose; Diaphragm; Histidine; Lens, Crystalline; Leucine; Liver; Lysine; Methionine; Muscles; Phenylalanine; Rats; RNA, Transfer; Serine; Tyrosine; Valine | 1971 |
[Paper chromatography in the detection of aminoacidopathies].
Topics: Alanine; Amino Acid Metabolism, Inborn Errors; Amino Acids; Chromatography, Paper; Glycine; Histidine; Humans; Maple Syrup Urine Disease; Phenylketonurias; Valine | 1971 |
[Antineoplastic effect and chemical structure of protamines of various origin].
Topics: Alanine; Amino Acids; Animals; Antineoplastic Agents; Arginine; Aspartic Acid; Carcinoma, Ehrlich Tumor; Depression, Chemical; Fishes; Glutamates; Glycine; Histidine; Hydrogen-Ion Concentration; Leucine; Leukemia, Experimental; Lysine; Methionine; Mice; Proline; Protamines; Sarcoma 37; Serine; Threonine | 1971 |
Digestion of the avian blood-meal by the mosquito, Aedes aegypti.
Topics: Aedes; Alanine; Amino Acids; Animals; Chromatography, Ion Exchange; Digestion; Feeding Behavior; Female; Histidine; Tissue Extracts; Tyrosine | 1971 |
[Studies on the correlations between presence of free amino acids in the saliva and dental caries].
Topics: Alanine; Amino Acids; Chemistry Techniques, Analytical; Dental Caries Susceptibility; Glutamates; Glycine; Histidine; Humans; Isoleucine; Leucine; Phenylalanine; Saliva; Tryptophan | 1968 |
The influence of short-range interactions on protein conformation. I. Side chain-backbone interactions within a single peptide unit.
Topics: Alanine; Amino Acid Sequence; Arginine; Asparagine; Aspartic Acid; Binding Sites; Cystine; Glutamates; Glutamine; Glycine; Histidine; Isoleucine; Kinetics; Leucine; Lysine; Methionine; Muramidase; Phenylalanine; Proline; Serine; Threonine; Tryptophan; Tyrosine; Valine | 1968 |
Isoaccepting transfer RNA's of L-M cells in culture and after tumor induction in C3H mice.
Topics: Alanine; Animals; Arginine; Aspartic Acid; Cell Line; Chromatography; Connective Tissue; Culture Media; Culture Techniques; Female; Fibrosarcoma; Glycine; Histidine; Isoleucine; Leucine; Ligases; Lysine; Male; Methionine; Mice; Phenylalanine; Proline; RNA, Transfer; Serine; Threonine; Tryptophan; Tyrosine; Valine | 1969 |
[Distribution of free amino acids in plasma in patients with a chronic lymphatic and acute leukemia].
Topics: Alanine; Amino Acids; Arginine; Aspartic Acid; Citrulline; Cystine; Glutamates; Glutamine; Glycine; Histidine; Humans; Isoleucine; Leucine; Leukemia, Lymphoid; Lysine; Methionine; Ornithine; Phenylalanine; Prednisolone; Proline; Serine; Threonine; Triethylenemelamine; Tyrosine; Valine; Vincristine | 1971 |
Observations on the plasma amino acids of patients with acute leukemia.
Topics: Acute Disease; Alanine; Amino Acids; Asparaginase; Cytarabine; Glucocorticoids; Glutamine; Histidine; Humans; Indicators and Reagents; Leukemia; Leukemia, Lymphoid; Leukemia, Monocytic, Acute; Leukemia, Myeloid, Acute; Methionine; Methotrexate; Nitrogen; Proline; Threonine; Vincristine | 1971 |
Effects of ionizing radiation on free amino acids in Oedogonium cardiacum.
Topics: Alanine; Chromatography, Thin Layer; Eukaryota; Glutamates; Glycine; Histidine; Leucine; Methionine; Ornithine; Radiation Effects; Serine; Threonine; Valine | 1966 |
Effect of beta-alanine and L-histidine on immune response.
Topics: Agglutination Tests; Alanine; Animals; Antibodies; Antibody Formation; Female; Histidine; Male; Rabbits; Thyroid Hormones | 1969 |
Selective inactivation of transfer ribonucleic acid.
Topics: Alanine; Carbon Isotopes; Escherichia coli; Histidine; Isoleucine; Lysine; Peroxidases; Plants, Edible; Ribosomes; RNA, Bacterial; RNA, Transfer; Tyrosine | 1966 |
Imidazolylacetolphosphate:L-glutamate aminotransferase. Composition and substructure.
Topics: Alanine; Ammonia; Arginine; Aspartic Acid; Carbon Isotopes; Chemical Phenomena; Chemistry, Physical; Electrophoresis; Genes; Glycine; Histidine; Leucine; Methionine; Molecular Biology; Molecular Weight; Peptides; Phenylalanine; Proline; Salmonella typhimurium; Serine; Threonine; Transaminases; Tyrosine; Valine | 1967 |
The effect of amino acid analogues on alkaline phosphatase formation in Escherichia coli K-12. I. Substitution of triazolealanine for histidine.
Topics: Alanine; Alkaline Phosphatase; Antigen-Antibody Reactions; Carbon Isotopes; Chemical Phenomena; Chemistry; Escherichia coli; Histidine; Immunoelectrophoresis; Leucine; Triazoles | 1967 |
Studies on polynucleotides. LXXIV. Direct translation in vitro of single-stranded DNA-like polymers with repeating nucleotide sequences in the presence of neomycin B.
Topics: Alanine; Carbon Isotopes; Chromatography, Paper; Cysteine; DNA, Bacterial; Escherichia coli; Genetic Code; Histidine; Methionine; Neomycin; Peptide Biosynthesis; Polynucleotides; Ribosomes; RNA, Transfer; Thiocyanates; Threonine; Valine | 1967 |
[Endogenous pellagra without hyperaminoaciduria].
Topics: Adolescent; Alanine; Amino Acid Metabolism, Inborn Errors; Arginine; Chromatography, Paper; Diagnosis, Differential; Electroencephalography; Glutamates; Glutamine; Hartnup Disease; Histidine; Humans; Lysine; Male; Pellagra; Serine; Skin Manifestations; Threonine | 1969 |
Characterization of the subunits of the flagella of Proteus vulgaris.
Topics: Alanine; Amino Acids; Autoanalysis; Bacterial Proteins; Carbohydrates; Chemical Phenomena; Chemistry; Chromatography, DEAE-Cellulose; Cyanates; Electrophoresis; Flagella; Histidine; Methods; Molecular Weight; Peptides; Phosphates; Proteus; Time Factors; Trypsin; Ultracentrifugation | 1969 |
Electrochemical studies on the adsorption of amino acids in relation to the compatibility of prosthetic materials and the human body.
Topics: Adsorption; Alanine; Amino Acids; Arginine; Computers; Electrochemistry; Histidine; Hydroxyproline; Lysine; Phenylalanine; Proline; Prostheses and Implants; Surface Tension; Tryptophan; Tyrosine | 1969 |
Dehydroalanine in histidine ammonia lyase.
Topics: Acrylates; Alanine; Amino Acids; Ammonia; Binding Sites; Boron Compounds; Carbon Isotopes; Chemical Phenomena; Chemistry; Chromatography, Thin Layer; Dialysis; Histidine; Lyases; Methods; Pseudomonas; Spectrophotometry; Tritium | 1969 |
Changes in free amino acids of tomato fruit under pathogenesis.
Topics: Alanine; Amino Acids; Aminobutyrates; Arginine; Aspartic Acid; Fruit; Glutamates; Glutamine; Glycine; Histidine; Isoleucine; Leucine; Lysine; Plant Diseases; Serine; Threonine; Tyrosine; Valine | 1969 |
Absorption of amino acids and the dipeptide, carnosine, from the gut in normal subjects and a case of Hartnup disease.
Topics: Alanine; Amino Acids; Dipeptides; Hartnup Disease; Histidine; Humans; Intestinal Absorption; Phenylalanine | 1969 |
[Structural differences in specific tRNA].
Topics: Alanine; Glutamates; Histidine; Phenylalanine; RNA Nucleotidyltransferases; RNA, Transfer; Tyrosine | 1969 |
[Chemical and physico-chemical properties of placental protein with antineoplastic effect].
Topics: Alanine; Amino Acids; Ammonia; Antineoplastic Agents; Arginine; Aspartic Acid; Chromatography, Ion Exchange; Electrophoresis; Female; Glutamates; Glycine; Histidine; Humans; Leucine; Lysine; Phenylalanine; Placenta; Proline; Proteins; Serine; Threonine; Tyrosine; Valine | 1969 |
[On the capability of the members of the genus Aeromonas to use amino acids as sole source of carbon].
Topics: Aeromonas; Alanine; Amino Acids; Arginine; Asparagine; Culture Media; Glutamates; Histidine; Leucine; Methionine; Phenylalanine; Serine; Species Specificity | 1969 |
Study on the amino acid composition in the cornea of hypophysectomized rat.
Topics: Alanine; Amino Acids; Animals; Arginine; Aspartic Acid; Cornea; Cystine; Electrophoresis; Glutamates; Glycine; Growth Hormone; Histidine; Hypophysectomy; Leucine; Lysine; Methionine; Phenylalanine; Pituitary Gland; Rats; Serine; Threonine; Tyrosine | 1969 |
Effect of insulin on the synthesis in vitro of hexokinase in rat epididymal adipose tissue.
Topics: Adipose Tissue; Alanine; Animals; Carbon Isotopes; Chromatography, Gel; Dactinomycin; Glucose; Hexokinase; Histidine; In Vitro Techniques; Insulin; Male; Pyruvates; Rats; RNA; Spectrophotometry; Stimulation, Chemical; Tritium | 1970 |
An investigation of the subunit structure of yeast enolase.
Topics: Alanine; Amino Acid Sequence; Arginine; Chromatography; Cyanides; Electrophoresis, Disc; Glycerophosphates; Glycine; Histidine; Hydro-Lyases; Peptides; Spectrum Analysis; Trypsin; Tryptophan; Tyrosine; Urea; Yeasts | 1970 |
The control by insulin of amino acid accumulation in muscle.
Topics: Alanine; Amino Acids; Aminobutyrates; Animals; Cycloheximide; Ethionine; Histidine; In Vitro Techniques; Insulin; Leucine; Methyltyrosines; Muscles; Nucleic Acids; Proteins; Rats; Stimulation, Chemical; Threonine | 1970 |
Effects of omega-amino acids and related compounds on staphylococcal infections in mice: a combined prophylactic-therapeutic procedure.
Topics: Alanine; Amino Acids; Aminobutyrates; Aminocaproates; Animals; Culture Media; Cyclohexanecarboxylic Acids; Cysteine; Dipeptides; Female; Glycine; Histidine; Hydroxybutyrates; Injections, Subcutaneous; Mice; Staphylococcal Infections; Staphylococcus; Sulfinic Acids; Taurine; Valerates | 1970 |
Intestinal absorption of carnosine and its constituent amino acids in man.
Topics: Alanine; Dipeptides; Hartnup Disease; Histidine; Humans; Intestinal Absorption | 1970 |
Rates of synthesis and degradation of protein in the sea urchin embryo.
Topics: Alanine; Animals; Carbon Isotopes; Echinodermata; Embryo, Nonmammalian; Histidine; Kinetics; Phenylalanine; Proline; Protein Biosynthesis; Threonine; Valine | 1970 |
Hemoglobin-Seattle (alpha-2 beta-2 76-Glu): an unstable hemoglobin causing chronic hemolytic anemia.
Topics: Adult; Alanine; Anemia, Hemolytic; Anemia, Hypochromic; Blood Protein Electrophoresis; Blood Transfusion; Bone Marrow Examination; Child; Child, Preschool; Chromatography; Chromium Isotopes; Cytoplasmic Granules; Dextrans; Erythrocyte Aging; Erythrocytes; Female; Gels; Glutamates; Hemoglobins, Abnormal; Histidine; Humans; Iron; Male; Methemoglobin; Molecular Weight; Peptides; Spectrum Analysis; Spleen; Starch | 1970 |
The intestinal absorption of some essential and non-essential amino acids in fed and fasting rats.
Topics: Alanine; Amino Acids; Aminoisobutyric Acids; Animals; Carbon Isotopes; Deficiency Diseases; Fasting; Glycine; Histidine; Intestinal Absorption; Intestinal Mucosa; Intestine, Small; Leucine; Male; Methionine; Proline; Rats | 1970 |
Inhibition of dipeptide transport in mouse brain slices.
Topics: Alanine; Animals; Biological Transport; Cerebral Cortex; Cyanides; Dipeptides; Histidine; Iodoacetates; Mice; Sodium; Temperature | 1970 |
[Study of chemical composition and antineoplastic effect of protamines isolated from the milt of sturgeon fishes].
Topics: Alanine; Amino Acids; Animals; Antineoplastic Agents; Arginine; Aspartic Acid; Chromatography, Thin Layer; Depression, Chemical; Electrophoresis; Fishes; Glutamates; Glycine; Histidine; Leucine; Lysine; Male; Methionine; Mice; Molecular Weight; Neoplasms, Experimental; Nucleic Acids; Proline; Protamines; Sarcoma 37; Serine; Spectrum Analysis; Sulfates; Threonine; Ultraviolet Rays | 1970 |
[Biosynthesis of gramicidin C on synthetic media with amino acids as the only N source].
Topics: Alanine; Amino Acids; Aspartic Acid; Bacillus; Culture Media; Cysteine; Glycine; Histidine; Hydrogen-Ion Concentration; Leucine; Lysine; Nitrogen; Ornithine; Phenylalanine; Serine; Threonine; Tryptophan; Tyrothricin; Valine | 1970 |
Gene expression in an interspecific hybrid: analysis of hemoglobins in donkey, horse, and mule by peptide mapping.
Topics: Alanine; Amino Acid Sequence; Amino Acids; Animals; Asparagine; Blood Protein Electrophoresis; Genes, Regulator; Glycine; Hemoglobins; Histidine; Horses; Hybridization, Genetic; Molecular Biology; Peptides; Perissodactyla; Trypsin | 1970 |
Protein structure and enzymatic activity. X. The N-terminal and C-terminal endgroups of glucose-6-phosphate dehydrogenase from Candida utilis.
Topics: Alanine; Amino Acid Sequence; Candida; Chromatography, Thin Layer; Electrophoresis, Disc; Erythrocytes; Glucosephosphate Dehydrogenase; Glycine; Histidine; Naphthalenes; Saccharomyces; Sulfonic Acids; Surface-Active Agents | 1970 |
Changes in the concentration of specific amino acids in the serum of experimentally malnourished pigs.
Topics: Alanine; Amino Acids; Animals; Arginine; Aspartic Acid; Dietary Proteins; Female; Gluconeogenesis; Glycine; Histidine; Isoleucine; Leucine; Lysine; Male; Methionine; Phenylalanine; Proline; Protein Deficiency; Serine; Swine; Threonine; Tyrosine; Valine | 1970 |
Metabolism of amino acids in incubated slices of mouse brain.
Topics: Alanine; Amino Acids; Animals; Animals, Newborn; Arginine; Aspartic Acid; Brain; Carbon Isotopes; Centrifugation; Cerebellum; Cerebral Cortex; Chromatography, Paper; Glucose; Histidine; In Vitro Techniques; Leucine; Lysine; Medulla Oblongata; Mesencephalon; Mice; Oxygen Consumption; Phenylalanine; Pons; Proline; Valine | 1970 |
[Structure and activity of insulin. 8. Exchange of histidine for alanine in synthetic B-chains].
Topics: Alanine; Amino Acid Sequence; Animals; Cattle; Histidine; Insulin; Peptides; Stereoisomerism | 1970 |
Histidinemia.
Topics: Acetates; Acrylates; Adolescent; Alanine; Glycine; Histidine; Humans; Imidazoles; Lactates; Lyases; Male; Metabolism, Inborn Errors; Purpura, Thrombocytopenic; Pyruvates; Serine; Threonine | 1970 |
A comparison of properties of the alpha-lytic protease of Sorangium sp. and porcine elastase.
Topics: Alanine; Amino Acids; Animals; Deuterium; Glycine; Histidine; Hydrogen-Ion Concentration; Isoleucine; Ketones; Kinetics; Leucine; Myxomycetes; Optical Rotatory Dispersion; Pancreatic Elastase; Peptide Hydrolases; Serine; Swine | 1970 |
Studies on plasma amino acids in East African adults in relation to endomyocardial fibrosis.
Topics: Adolescent; Adult; Alanine; Amino Acids; Arginine; Black People; Endomyocardial Fibrosis; Glycine; Histidine; Humans; Leucine; Muscle Proteins; Plants, Edible; Tryptophan; Uganda; Valine | 1970 |
Determination of pico-mole quantities of gamma-amino-butyric acid (GABA) and serotonin.
Topics: Alanine; Amino Acids; Aminobutyrates; Animals; Arginine; Aspartic Acid; Autoradiography; Brain Chemistry; Carbon Isotopes; Cerebellum; Chromatography; Cysteine; Cystine; Glutamates; Glycine; Histidine; In Vitro Techniques; Isoleucine; Leucine; Lysine; Methods; Microchemistry; Phenylalanine; Proline; Radionuclide Imaging; Rats; Serine; Serotonin; Threonine; Tyrosine; Valine | 1970 |
Two-dimensional thin-layer chromatography on two-layer plates of amino acids.
Topics: Adult; Alanine; Amino Acid Metabolism, Inborn Errors; Amino Acids; Arginine; Cellulose; Chromatography, Thin Layer; Histidine; Humans; Metabolism, Inborn Errors; Methods; Solvents; Succinates | 1970 |
The nutritive effect in man of non-essential amino acids infused intravenously (together with the essential ones). I. Individual non-essential amino acids.
Topics: Adult; Alanine; Amino Acids; Ammonia; Arginine; Creatinine; Female; Glutamates; Glycine; Histidine; Humans; Injections, Intravenous; Middle Aged; Nausea; Proline; Urea | 1970 |
Transduction in Mycobacterium smegmatis.
Topics: Adenine; Alanine; Arginine; Culture Media; Glycine; Histidine; Mycobacteriophages; Mycobacterium; Transduction, Genetic | 1970 |
The effect on the nitrogen balance of the ratio essential-non-essential amino acids in intravenously infused solutions.
Topics: Adult; Alanine; Amino Acids; Arginine; Aspartic Acid; Blood Urea Nitrogen; Female; Glycine; Histidine; Humans; Infusions, Parenteral; Isoleucine; Leucine; Lysine; Methionine; Nitrogen; Phenylalanine; Proline; Threonine; Tryptophan; Valine | 1970 |
[Constitution of the hemoglobin of the toad Bufo bufo spinosus].
Topics: Alanine; Amino Acids; Animals; Anura; Arginine; Chromatography, Gel; Formates; Glycine; Hemoglobins; Histidine; Hydrazines; Lysine; Methionine; Peptide Hydrolases; Serine; Spectrum Analysis | 1970 |
[Effect of amino acids on the growth of Streptococcus lactis and biosynthesis of nisin].
Topics: Alanine; Amino Acids; Anti-Bacterial Agents; Arginine; Asparagine; Aspartic Acid; Culture Media; Cysteine; Cystine; Depression, Chemical; Glutamates; Glycine; Histidine; Leucine; Lysine; Methionine; Ornithine; Phenylalanine; Proline; Serine; Stimulation, Chemical; Streptococcus; Threonine; Tryptophan; Valine | 1970 |
An analysis of the sequences of the variable regions of Bence Jones proteins and myeloma light chains and their implications for antibody complementarity.
Topics: Alanine; Amino Acid Sequence; Analysis of Variance; Animals; Antibodies; Antibody Specificity; Bence Jones Protein; Binding Sites; Genes; Glycine; Histidine; Humans; Immunoglobulin G; Immunoglobulin M; Leucine; Lysine; Mice; Models, Chemical; Multiple Myeloma; Rabbits; Species Specificity; Valine | 1970 |
Nuclear magnetic resonance study of cyanoferrimyoglobin; identification of pseudocontact shifts.
Topics: Alanine; Ammonia; Animals; Cetacea; Chemical Phenomena; Chemistry; Cyanides; Deuterium; Dolphins; Electrons; Histidine; Horses; Magnetic Resonance Spectroscopy; Methylation; Myoglobin; Protons; Serine; Temperature | 1970 |
Amino acid sequence at the active center of succinate dehydrogenase.
Topics: Alanine; Amino Acid Sequence; Amino Acids; Animals; Binding Sites; Cattle; Chemical Phenomena; Chemistry; Flavin-Adenine Dinucleotide; Flavins; Histidine; Myocardium; Peptides; Serine; Succinate Dehydrogenase; Thiocyanates; Threonine; Valine | 1970 |
Studies of self-association and conformation of peptides by thin-film dialysis.
Topics: 1-Propanol; Acetates; Alanine; Animals; Anti-Bacterial Agents; Arginine; Borates; Cattle; Cellulose; Chemical Phenomena; Chemistry; Chromatography, Gel; Dialysis; Dipeptides; Ethanol; Glutamates; Glycine; Histidine; Hydrogen-Ion Concentration; Kinetics; Lysine; Membranes, Artificial; Methanol; Peptides; Phosphates; Propionates; Serum Albumin, Bovine; Sodium Chloride; Spectrophotometry; Temperature; Tromethamine; Ultraviolet Rays | 1970 |
Structural selectivity in interaction of neutral amino acids and alkali metal ions with a cationic amino acid transport system.
Topics: Alanine; Amino Acids; Aminobutyrates; Animals; Arginine; Binding Sites; Biological Transport; Carcinoma, Ehrlich Tumor; Chemical Phenomena; Chemistry; Glucose; Histidine; Hydroxybutyrates; Ions; Leucine; Lysine; Potassium; Rabbits; Reticulocytes; Saccharomyces; Sodium; Stereoisomerism; Valine | 1971 |
Liquid scintillation counting of C14 and H3 samples on filter paper.
Topics: Alanine; Amino Acids; Carbon Isotopes; Filtration; Glycine; Histidine; Methods; Radiochemistry; Tritium; Tyrosine | 1971 |
Effect of Tween 80 on alkaloid-producing cultures of Claviceps paspali.
Topics: Acids; Alanine; Amino Acids; Ascomycota; Chromatography, Paper; Citrates; Colorimetry; Culture Media; Cysteine; Ergot Alkaloids; Fumarates; Histidine; Methionine; Oxaloacetates; Spectrophotometry; Succinates; Surface-Active Agents | 1971 |
The terminal groups of chlorocruorin.
Topics: Alanine; Amino Acid Sequence; Animals; Annelida; Arginine; Carboxypeptidases; Glutamates; Heme; Hemolymph; Histidine; Microscopy, Electron; Molecular Weight; Nitrobenzenes; Peptides; Proteins; Tyrosine | 1971 |
Nutrient media for plant-parasitic nematodes. II. Amino acid requirements of Aphelenchoides sp.
Topics: Alanine; Amino Acids; Animals; Aspartic Acid; Carbon Isotopes; Chromatography, Thin Layer; Culture Media; Fungi; Germ-Free Life; Glutamates; Histidine; Isoleucine; Leucine; Lysine; Methionine; Methods; Nematoda; Nutritional Requirements; Phenylalanine; Proline; Serine; Threonine; Tyrosine; Valine | 1971 |
[Dissociation of R- and P plus-variants of Bacillus brevis var. G.-B. during growth on a synthetic medium with amino acids as the only source of nitrogen].
Topics: Alanine; Amino Acids; Aspartic Acid; Bacillus; Culture Media; Cysteine; Genetic Variation; Glycine; Histidine; Leucine; Lysine; Nitrogen; Ornithine; Phenylalanine; Serine; Threonine; Tryptophan; Valine | 1971 |
[Structure and activity of insulin. X. Participation of arginine B 22 in the action of insulin].
Topics: Alanine; Amino Acid Sequence; Animals; Arginine; Cattle; Chemical Phenomena; Chemistry; Chromatography; Histidine; Insulin; Lysine; Mice; Ornithine; Resins, Plant | 1971 |
Essential amino acids in the culture of Leishmania tarentolae.
Topics: Alanine; Amino Acids; Arginine; Aspartic Acid; Culture Media; Glucose; Glutamates; Glycine; Histidine; Leishmania; Leucine; Lysine; Methionine; Phenylalanine; Proline; Serine; Threonine; Tryptophan; Tyrosine; Valine | 1971 |
Comparative studies on the primary structure of soluble and mitochondrial glutamic oxaloacetic transaminase isozymes. II. Amino acid sequence of the amino terminal fragments.
Topics: Alanine; Amino Acid Sequence; Amino Acids; Aminobutyrates; Animals; Aspartate Aminotransferases; Chemical Phenomena; Chemistry; Chromatography, Paper; Chymotrypsin; Cyanides; Endopeptidases; Glutamates; Histidine; Hydrogen-Ion Concentration; Hydrolysis; Hydroxybutyrates; Isoenzymes; Mitochondria, Muscle; Myocardium; Peptides; Phenylalanine; Proline; Serine; Solubility; Swine; Thiocyanates; Tryptophan; Valine | 1971 |
Molecular transport. I. In vivo studies of transport mutants of Neurospora crassa with altered amino acid competition patterns.
Topics: Alanine; Arginine; Aspartic Acid; Biological Transport, Active; Carbon Isotopes; Chromatography, Paper; Crosses, Genetic; Genetics, Microbial; Histidine; Isoleucine; Kinetics; Leucine; Lysine; Methionine; Mutation; Neurospora; Phenylalanine; Serine; Stereoisomerism; Threonine; Tyrosine; Valine | 1971 |
Histidine influx across brush border of rabbit ileum.
Topics: Alanine; Animals; Choline; Depression, Chemical; Female; Histidine; Hydrogen-Ion Concentration; Ileum; In Vitro Techniques; Intestinal Absorption; Intestinal Mucosa; Kinetics; Lysine; Male; Rabbits; Sodium | 1971 |
[Demonstration and determination of earnosinase activity of the human placenta].
Topics: Alanine; Chromatography, Paper; Chromatography, Thin Layer; Dipeptidases; Dipeptides; Electrophoresis; Female; Histidine; Humans; Manganese; Methods; Photometry; Placenta; Pregnancy | 1971 |
[Free amino acids and other ninhydrin-positive substances in the normal horny layer and in psoriasis scales].
Topics: Alanine; Amino Acids; Ammonia; Asparagine; Chromatography; Citrulline; Cysteine; Glycine; Histidine; Humans; Imidazoles; Phenylalanine; Proline; Psoriasis; Serine; Skin; Taurine; Threonine; Urea | 1967 |
[Biosphere products of Sinapis alba. I. Rhizosphere products].
Topics: Alanine; Amino Acids; Aminobutyrates; Arabinose; Arginine; Aspartic Acid; Citrates; Cysteine; Glucose; Glutamates; Glycine; Hexoses; Histidine; Keto Acids; Leucine; Mannose; Mustard Plant; Oxalates; Pentoses; Plants, Medicinal; Proline; Ribose; Threonine; Valine; Xylose | 1967 |
[Conditions for the formation of the antibiotic sekazin].
Topics: Acids; Actinomyces; Alanine; Alcohols; Aluminum; Ammonium Chloride; Anti-Bacterial Agents; Carbohydrates; Culture Media; Fats; Histidine; Iron; Nitrates; Oxides; Phosphorus; Plant Extracts; Sulfates; Zea mays; Zinc | 1967 |
[Hyperaminoaciduria in children suffering from progressive muscular dystrophy].
Topics: Adolescent; Alanine; Amino Acid Metabolism, Inborn Errors; Arginine; Aspartic Acid; Child; Child, Preschool; Creatine; Creatinine; Female; Glutamates; Histidine; Humans; Leucine; Lysine; Male; Methionine; Muscular Dystrophies; Nitrogen; Phenylalanine; Serine; Threonine; Tryptophan; Tyrosine; Valine | 1967 |
[Studies of anserine and carnosine biosynthesis in pectoral muscles of chickens].
Topics: Alanine; Animals; Carbon Isotopes; Chickens; Dipeptides; Histidine; Muscles; Pectoralis Muscles | 1967 |
[C-terminal sequence of amino acids in histidine decarboxylase from Lactobacillus 30a and Micrococcus sp. n].
Topics: Alanine; Amino Acid Sequence; Carboxy-Lyases; Histidine; Lactobacillus; Micrococcus; Peptides; Tyrosine | 1967 |
[Quantitative paper chromatography amino acid determination. Stanardization of the procedure and method of testing of new paper types].
Topics: Alanine; Amino Acids; Arginine; Aspartic Acid; Chromatography, Paper; Cysteine; Glutamates; Glycine; Histidine; Indicators and Reagents; Leucine; Lysine; Methionine; Methods; Paper; Phenylalanine; Serine; Spectrum Analysis; Sulfones; Threonine; Tyrosine; Ultraviolet Rays; Valine | 1967 |
Ammonia production by rumen microbes in vitro.
Topics: Alanine; Amino Acids; Ammonia; Animals; Arginine; Asparagine; Aspartic Acid; Cysteine; Glutamates; Glutamine; Glycine; Histidine; Hydrogen-Ion Concentration; Isoleucine; Leucine; Lysine; Methionine; Phenylalanine; Proline; Rumen; Serine; Threonine; Tryptophan; Tyrosine; Valine | 1967 |
On the structure of ophidine.
Topics: Alanine; Animals; Cetacea; Chromatography, Paper; Dipeptides; Histidine; Magnetic Resonance Spectroscopy; Muscles; Spectrophotometry | 1968 |
[Effect of novobiocin on the synthesis of free amino acids and volatile organic acids of its own producer, Act. spheroides strain 35, and its inactive mutant].
Topics: Acetates; Acids; Actinomyces; Alanine; Amino Acids; Aspartic Acid; Butyrates; Formates; Genetics, Microbial; Glutamates; Histidine; Leucine; Methionine; Mutation; Novobiocin; Propionates | 1968 |
Crystallization of a protein-protein complex: hemoglobin-haptoglobin.
Topics: Alanine; Crystallization; Electrophoresis; Haptoglobins; Hemoglobins; Histidine; Humans; Microscopy; Phenylalanine; Spectrum Analysis | 1968 |
A study of 2,4,6-trinitrobenzenesulfonic acid for automated amino acid chromatography.
Topics: Alanine; Amino Acids; Ammonia; Arginine; Aspartic Acid; Autoanalysis; Chromatography; Cystine; Glycine; Histidine; Hydrogen-Ion Concentration; Indicators and Reagents; Isoleucine; Leucine; Lysine; Methionine; Methods; Nitrobenzenes; Phenylalanine; Proline; Serine; Spectrophotometry; Sulfonic Acids; Temperature; Threonine; Tryptophan; Tyrosine; Urea; Valine | 1968 |
Primary structure of insoluble tendon collagen. 3. Analysis of products of tryptic digestion of native collagen.
Topics: Achilles Tendon; Alanine; Aldehydes; Amino Acids; Animals; Arginine; Cattle; Chromatography, Gel; Chromatography, Ion Exchange; Collagen; Cysteine; Electrophoresis; Glutamine; Glycine; Hexosamines; Histidine; Isoleucine; Leucine; Lysine; Methionine; Methods; Phenylalanine; Proline; Serine; Sulfur; Threonine; Trypsin; Tyrosine; Valine | 1968 |
Trace metal requirements for malformin biosynthesis.
Topics: Alanine; Amino Acids; Anti-Bacterial Agents; Arginine; Aspartic Acid; Aspergillus; Chromium; Cobalt; Copper; Cysteine; Glutamine; Glycine; Histidine; Iron; Isoleucine; Leucine; Lysine; Manganese; Metals; Molybdenum; Peptide Biosynthesis; Phenylalanine; Plant Growth Regulators; Proline; Serine; Trace Elements; Tryptophan; Tyrosine; Valine; Zinc | 1968 |
Histidine decarboxylase of Lactobacillus 30a. IV. The presence of covalently bound pyruvate as the prosthetic group.
Topics: Alanine; Boron Compounds; Carboxy-Lyases; Chemical Phenomena; Chemistry; Chromatography, Gel; Electrophoresis; Histidine; Lactobacillus; Manometry; Models, Chemical; Oxidation-Reduction; Phenylalanine; Phenylhydrazines; Pyruvates; Spectrophotometry; Stereoisomerism; Tritium | 1968 |
Activity of homocarnosine and other compounds against staphylococcal infections in mice.
Topics: Alanine; Amino Acids; Aminobutyrates; Aminocaproates; Animals; Brain; Dipeptides; Female; Histidine; Mice; Staphylococcal Infections; Tissue Extracts; Valerates | 1968 |
[Enzymatic synthesis of carnosine and related N-alpha-aminoacylhistidine by utilization of 131-I-labelled monoiodohistidine (Studies on heart. XI)].
Topics: Alanine; Amino Acids; Animals; Dipeptides; Histidine; In Vitro Techniques; Iodine Isotopes; Male; Rats | 1968 |
Calf and pea histone IV. I. Amino acid compositions and the identical COOH-terminal 19-residue sequence.
Topics: Alanine; Amino Acid Sequence; Amino Acids; Animals; Arginine; Aspartic Acid; Biological Evolution; Bromine; Cattle; Chromatography, Gel; Chymotrypsin; Cyanides; Glutamates; Glycine; Histidine; Histones; Isoleucine; Leucine; Lysine; Methionine; Phenylalanine; Plants; Proline; Serine; Threonine; Trypsin; Tyrosine; Valine | 1968 |
[On the influence of the starting position on migration of substances in paper electrophoresis].
Topics: Alanine; Amino Acids; Aminobutyrates; Arginine; Asparagine; Cysteine; Electrophoresis; Glucose; Glutamates; Glutamine; Glycine; Histidine; Leucine; Lysine; Methionine; Serine; Serum Albumin; Taurine; Tryptophan | 1968 |
States of amino acid residues in proteins. XVI. Naphthoquinones with two sulfonic groups as a reagent for discrimation of amino groups in proteins.
Topics: Alanine; Amino Acids; Arginine; Aspartic Acid; Chymotrypsin; Colorimetry; Freezing; Glycine; Histidine; Hydrogen-Ion Concentration; Imidazoles; Indicators and Reagents; Insulin; Lysine; Muramidase; Naphthoquinones; Proline; Proteins; Ribonucleases; Serine; Spectrophotometry; Sulfonic Acids; Tryptophan; Tyrosine | 1968 |
Methionine and glycine levels in the liver of riboflavin deficient rats.
Topics: Alanine; Animals; Autoanalysis; Glutamates; Glycine; Histidine; Isoleucine; Leucine; Liver; Lysine; Male; Methionine; Phenylalanine; Rats; Riboflavin Deficiency; Tyrosine; Valine | 1968 |
The uptake of [3H]GABA by slices of rat cerebral cortex.
Topics: Alanine; Aminobutyrates; Animals; Aspartic Acid; Centrifugation; Cerebral Cortex; Chromatography, Ion Exchange; Glycine; Guanidines; Histidine; In Vitro Techniques; Kinetics; Male; Oxygen; Propionates; Rats; Sodium; Temperature; Tritium | 1968 |
A novel method of a peptide bond formation.
Topics: Alanine; Chromatography, Paper; Dipeptides; Histidine; Ion Exchange Resins; Methods; Spectrophotometry | 1968 |
Transferrin DChi: the amino acid substitution.
Topics: Alanine; Amino Acid Sequence; Arginine; Aspartic Acid; Glutamates; Histidine; Humans; Lysine; Peptides; Proline; Serine; Transferrin; Trypsin; Valine | 1968 |
Influence of protein digestion on plasma amino acid levels in sheep.
Topics: Alanine; Amino Acids; Animals; Arginine; Aspartic Acid; Caseins; Digestion; Glutamates; Glycine; Histidine; Intestinal Mucosa; Isoleucine; Leucine; Lysine; Male; Phenylalanine; Proline; Sheep; Tyrosine; Valine | 1968 |
[The free amino acids in a water-soluble superficial film of the skin in exanthematous diseases in childhood].
Topics: Alanine; Amino Acids; Arginine; Asparagine; Chickenpox; Child; Chromatography, Paper; Female; Glutamine; Glycine; Histidine; Humans; Leucine; Male; Measles; Rubella; Scarlet Fever; Serine; Sweat; Valine | 1968 |
[Levels of free amino acids in the blood and heart muscle in the human at various periods of myocardial infarct (clinical anatomical parallels)].
Topics: Alanine; Amino Acids; Arginine; Aspartic Acid; Chromatography; Erythrocytes; Glutamates; Glycine; Histidine; Histocytochemistry; Humans; Isoleucine; Leucine; Lysine; Methods; Middle Aged; Myocardial Infarction; Myocardium; Necrosis; Phenylalanine; Serine; Threonine; Time Factors; Tyrosine; Valine | 1968 |
Amino acid metabolism in chameleons.
Topics: Alanine; Amino Acids; Animals; Arginine; Body Composition; Brain; Female; Glutamine; Glycine; Histidine; Kidney; Kinetics; Leucine; Liver; Lizards; Male; Muscles; Myocardium; Organ Specificity | 1968 |
The separation and partial purification of aminoacyl-tRNA synthetases from rat liver.
Topics: Alanine; Amino Acids; Animals; Cellulose; Chromatography; Histidine; Leucine; Ligases; Liver; Lysine; Rats; RNA, Transfer; Tyrosine; Valine | 1969 |
Formation and spectral properties of copper (II) ion complexes of the NH2-terminal pentapeptide from sperm whale myoglobin and of certain tetra- and pentapeptides.
Topics: Alanine; Amino Acids; Animals; Cetacea; Chemical Phenomena; Chemistry; Chromatography, Paper; Copper; Glutamates; Glycine; Histidine; Leucine; Light; Myoglobin; Peptides; Potentiometry; Rotation; Serine; Spectrophotometry; Spectrum Analysis; Stereoisomerism; Valine | 1969 |
Action of alpha-methyl-DL-tryptophan in vivo on catabolism of amino acids and their conversion to liver glycogen.
Topics: Acetates; Adrenal Glands; Adrenalectomy; Alanine; Amino Acids; Animals; Body Temperature; Carbon Dioxide; Carbon Isotopes; Glutamates; Histidine; Isoleucine; Leucine; Liver; Liver Glycogen; Male; Pyruvates; Rats; Threonine; Time Factors; Tryptophan; Tryptophan Oxygenase; Urea | 1969 |
Effect of glucagon on concentration of several free amino acids in plasma.
Topics: Alanine; Amino Acids; Arginine; Citrulline; Cystine; Depression, Chemical; Fasting; Female; Glucagon; Glycine; Histidine; Humans; Leucine; Liver; Lysine; Male; Methionine; Nitrogen; Phenylalanine; Progesterone; Proline; Serine; Threonine; Tyrosine; Valine | 1969 |
Circadian periodicity of blood amino acids in normal and adrenalectomized mice.
Topics: Adrenal Cortex Hormones; Adrenal Glands; Adrenalectomy; Alanine; Amino Acids; Aminobutyrates; Animals; Arginine; Aspartic Acid; Circadian Rhythm; Cystine; Densitometry; Glutamates; Glutamine; Glycine; Histidine; Isoleucine; Leucine; Lysine; Methionine; Mice; Serine; Threonine; Tryptophan; Tryptophan Oxygenase; Tyrosine; Valine | 1969 |
Copper (II) chelation kinetics. Alpha-alanine, beta-alanine, and histidine.
Topics: Alanine; Chelating Agents; Copper; Histidine; Kinetics | 1969 |
Urinary amino acid and peptide excretion patterns in patients with muscular dystrophy (Duchenne). A preliminary study with the autoanalyzer.
Topics: Adolescent; Alanine; Amino Acid Metabolism, Inborn Errors; Aspartic Acid; Autoanalysis; Child; Child, Preschool; Glutamates; Glycine; Histidine; Humans; Isoleucine; Leucine; Lysine; Male; Muscular Dystrophies; Peptides; Phenylalanine; Serine; Threonine; Tyrosine; Valine | 1969 |
Fractionation on benzoylated DEAE-cellulose of tRNA from tobacco mosaic virus-infected tobacco leaves.
Topics: Alanine; Aspartic Acid; Chromatography; Histidine; Isoleucine; Leucine; Methionine; Nicotiana; Phenylalanine; Plants, Toxic; RNA, Transfer; RNA, Viral; Serine; Tobacco Mosaic Virus | 1969 |
Amino acid composition of beta-caseins from the milks of Bos indicus and Bos taurus cows: a comparative study.
Topics: Acrylates; Alanine; Amino Acids; Animals; Arginine; Autoanalysis; Caseins; Cattle; Cellulose; Chemical Phenomena; Chemistry; Chromatography, Ion Exchange; Electrophoresis; Gels; Glutamates; Histidine; Lysine; Milk; Peptides; Phosphorus; Serine; Species Specificity; Threonine; Trypsin; Tryptophan | 1969 |
Histones in early embryogenesis.
Topics: Alanine; Amino Acids; Animals; Arginine; Aspartic Acid; Chemical Phenomena; Chemistry; Echinodermata; Electrophoresis; Embryo, Nonmammalian; Fishes; Gels; Genetic Code; Glutamates; Glycine; Histidine; Histones; Isoleucine; Leucine; Lysine; Methionine; Phenylalanine; Proline; RNA; Serine; Threonine; Tryptophan; Tyrosine; Valine | 1969 |
The specificity of purified porcine pancreatic elastase.
Topics: Alanine; Animals; Chromatography; Cysteine; Electrophoresis; Glutamates; Glycine; Histidine; Insulin; Leucine; Pancreas; Pancreatic Elastase; Phenylalanine; Serine; Swine; Valine | 1969 |
Ferredoxin from the photosynthetic bacterium, Chlorobium thiosulfatophilum. A link to ferredoxins from nonphotosynthetic bacteria.
Topics: Alanine; Amino Acids; Arginine; Bacteria; Chloroplasts; Clostridium; Ferredoxins; Glycine; Histidine; Iron; Light; Lysine; Methionine; Molecular Weight; Oxidation-Reduction; Plants; Spectrum Analysis; Sulfides; Tryptophan | 1969 |
Preferential binding of amino acids to isolated mucosal brush borders from hamster jejunum.
Topics: Alanine; Amino Acids; Animals; Aspartic Acid; Benzoates; Binding Sites; Biological Transport, Active; Carbon Isotopes; Cricetinae; Epithelium; Glucosamine; Glucose; Histidine; Intestinal Mucosa; Jejunum; Potassium Chloride; Proline; Sodium Chloride; Tritium | 1969 |
A method for the determination of free plasma amino acids in ultra-micro quantities.
Topics: Alanine; Amino Acids; Blood Chemical Analysis; Electrophoresis; Histidine; Humans; In Vitro Techniques; Leucine; Microchemistry; Ornithine; Radiotherapy; Serine; Threonine; Urine; Valine | 1965 |
Effects of pH, buffers, carnosine, histidine, and beta-alanine on the shortening of glycerol-treated muscle fibers.
Topics: Adenosine Triphosphate; Alanine; Animals; Bicarbonates; Buffers; Glycerol; Histidine; Hydrogen-Ion Concentration; In Vitro Techniques; Maleates; Muscle Contraction; Peptides; Phosphates; Potassium Chloride; Rabbits; Tromethamine | 1965 |
Effect of puromycin and insulin on amino acid accumulation by isolated intact rat diaphragm.
Topics: Alanine; Amino Acids; Animals; Biological Transport; Diaphragm; Histidine; In Vitro Techniques; Insulin; Leucine; Muscles; Phenylalanine; Protein Biosynthesis; Puromycin; Rats; Tyrosine | 1964 |
Amino acid activation in Ciona ovary and developing egg.
Topics: Alanine; Animals; Arginine; Chordata, Nonvertebrate; Female; Glycine; Histidine; In Vitro Techniques; Leucine; Ovary; Ovum; Protein Biosynthesis; Tyrosine | 1964 |
Regulation of amino acid accumulation in isolated rat diagphragm: effect of puromycin and insulin.
Topics: Alanine; Amino Acids; Animals; Arginine; Carbon Isotopes; Cystine; Diaphragm; Histidine; In Vitro Techniques; Insulin; Isoleucine; Leucine; Male; Muscles; Phenylalanine; Proteins; Puromycin; Rats; Serine; Tryptophan; Tyrosine | 1965 |
Some effects of hexoses on the absorption of amino acids.
Topics: Alanine; Animals; Dogs; Fructose; Galactose; Glucose; Glutamates; Glycine; Histidine; Intestinal Absorption; Intestinal Fistula; Jejunum; Lysine; Methionine; Perfusion | 1966 |
Amino acids in seven species of cestodes.
Topics: Alanine; Amino Acids; Animals; Arginine; Aspartic Acid; Cestoda; Cystine; Glutamates; Glycine; Histidine; In Vitro Techniques; Isoleucine; Leucine; Lysine; Nitrogen; Phenylalanine; Proline; Serine; Threonine; Tyrosine; Valine | 1966 |
Effect of amino acids on sugar absorption.
Topics: Alanine; Amino Acids; Animals; Biological Transport, Active; Cricetinae; Glutamates; Hexoses; Histidine; Intestinal Absorption; Ornithine; Proline; Valine | 1966 |
Nature of the free amino-acid pool in avian tissues.
Topics: Alanine; Animals; Arginine; Aspartic Acid; Blood; Histidine; Leucine; Liver; Lysine; Newcastle Disease; Poultry; Valine | 1966 |
Amino acid transport in the goldfish intestine.
Topics: Alanine; Animals; Biological Transport, Active; Fishes; Histidine; Intestinal Mucosa; Leucine; Methionine; Phenylalanine; Serine; Threonine; Valine | 1966 |
The isolation and amino acid composition of the bone collagen in pleistocene mammals.
Topics: Alanine; Amino Acids; Animals; Bone and Bones; Carnivora; Collagen; Histidine; Hydroxyproline; Mammals; Paleontology | 1966 |
Nuclear histones and early embryogenesis of the chick.
Topics: Alanine; Animals; Arginine; Aspartic Acid; Autoanalysis; Cell Differentiation; Cell Division; Cell Nucleus; Chick Embryo; Electrophoresis; Glutamates; Glycine; Histidine; Histones; Isoleucine; Leucine; Lysine; Methionine; Phenylalanine; Proline; Serine; Threonine; Tyrosine; Valine | 1966 |
The binding of xenon of sperm whale deoxymyoglobin.
Topics: Alanine; Animals; Cetacea; Histidine; Leucine; Myoglobin; Phenylalanine; Xenon | 1966 |
[Inhibition by imidazole-containing compounds of peroxide oxidation of endogenous unsaturated fatty acids in muscles].
Topics: Alanine; Animals; Chromatography, Gas; Dipeptides; Fats, Unsaturated; Histidine; Imidazoles; In Vitro Techniques; Kidney; Liver; Mice; Mitochondria, Liver; Mitochondria, Muscle; Muscles; Myocardium; Rabbits | 1966 |
[The influence of certain humoral factors on the rate of food reactions in the fish].
Topics: Alanine; Amino Acids; Animals; Aspartic Acid; Citrates; Feeding Behavior; Fishes; Glucose; Histidine; Leucine; Tryptophan; Tyrosine; Valine | 1966 |
[Chromatographic investigation of free amino acids of the heart, kidneys and brain in experimental myocarditis].
Topics: Alanine; Amino Acids; Animals; Arginine; Asparagine; Brain; Chromatography, Paper; Cystine; Glutamine; Glycine; Histidine; Kidney; Lysine; Methionine; Myocarditis; Myocardium; Phenylalanine; Rabbits; Serine; Threonine; Tryptophan; Tyrosine; Valine | 1966 |
Free amino acids of human foetal and adult liver.
Topics: Adult; Alanine; Amino Acids; Aspartic Acid; Autoanalysis; Cystine; Female; Fetus; Glutamates; Glycine; Histidine; Humans; Isoleucine; Leucine; Liver; Lysine; Methionine; Ornithine; Phenylalanine; Pregnancy; Proline; Serine; Taurine; Threonine; Tyrosine; Urea; Valine | 1966 |
[Study of amino acid compositiion of basic polypeptides of animal origin by paper chromatography method].
Topics: Alanine; Amino Acids; Animals; Arginine; Brain Chemistry; Cattle; Chromatography, Paper; Cystine; Glutamates; Glycine; Histidine; Humans; Kidney; Liver; Lysine; Peptides; Phenylalanine; Placenta; Serine; Tryptophan; Valine | 1966 |
Radiometric micromethods for the study of some amino acid decarboxylases.
Topics: Alanine; Animals; Bone Marrow; Brain Chemistry; Butyrates; Carbon Isotopes; Carboxy-Lyases; Chick Embryo; Chromatography, Ion Exchange; Chromatography, Paper; Dopa Decarboxylase; Ethylamines; Glutamates; Histamine; Histidine; Rats | 1966 |
Rate constants of hydrated electron reactions with peptides and proteins.
Topics: Alanine; Albumins; Asparagine; Electrons; Gelatin; Glycine; Histidine; Hydrogen-Ion Concentration; Kinetics; Leucine; Molecular Weight; Muramidase; Peptides; Phenylalanine; Proline; Proteins; Ribonucleases; Tryptophan; Tyrosine; Valine | 1967 |
Regulation of glutamine synthetase. II. Patterns of feedback inhibition in microorganisms.
Topics: Adenine Nucleotides; Alanine; Bacteria; Cytosine Nucleotides; Eukaryota; Feedback; Fungi; Glucosamine; Glutamine; Glycine; Histidine; Ligases; Magnesium; Manganese; Tryptophan | 1967 |
The recovery of amino acids from acid hydrolysates of whole urine from patients with thermal burns.
Topics: Alanine; Amino Acids; Ammonia; Arginine; Aspartic Acid; Burns; Creatine; Glutamates; Glycine; Histidine; Humans; Hydroxyproline; Isoleucine; Leucine; Lysine; Ornithine; Phenylalanine; Proline; Serine; Taurine; Threonine; Tyrosine; Urea; Valine | 1967 |
Electron microscopic and biochemical characterization of collagen in blattarian insects.
Topics: Alanine; Ammonia; Animals; Arginine; Aspartic Acid; Collagen; Connective Tissue Cells; Cysteine; Cystine; Female; Glutamates; Glycine; Histidine; Histocytochemistry; Hydroxyproline; Insecta; Isoleucine; Leucine; Lysine; Male; Methionine; Microscopy, Electron; Phenylalanine; Proline; Serine; Threonine; Tyrosine; Valine | 1967 |
Gluconeogenesis from amino acids in neonatal rat liver.
Topics: Alanine; Alanine Transaminase; Amino Acids; Animals; Animals, Newborn; Arginine; Aspartate Aminotransferases; Aspartic Acid; Gluconeogenesis; Glutamates; Glycine; Histidine; In Vitro Techniques; Leucine; Liver; Liver Glycogen; Phenylalanine; Proline; Rats; Serine; Spectrophotometry; Threonine; Tyrosine; Valine | 1967 |
Regulation of glutamine synthetase. VI. Interactions of inhibitors for Bacillus licheniformis glutamine synthetase.
Topics: Acyltransferases; Adenine Nucleotides; Alanine; Ammonium Chloride; Asparagine; Aspartic Acid; Bacillus; Carbamates; Drug Antagonism; Drug Synergism; Feedback; Glutamates; Glutamine; Glycine; Histidine; Hydroxamic Acids; Isoleucine; Kinetics; Ligases | 1967 |
Studies on the formation of carnosine and anserine in pectoral muscle of the developing chick.
Topics: Alanine; Animals; Carbon Isotopes; Chickens; Dipeptides; Histidine; Ligases; Muscle Development; Muscles; Pectoralis Muscles; Transferases | 1967 |
Genetic control of the antibody response. II. Further analysis of the specificity of determinant-specific control, and genetic analysis of the response to (H,G)-A--L in CBA and C57 mice.
Topics: Alanine; Animals; Antibody Formation; Antigen-Antibody Reactions; Antigens; Female; Freund's Adjuvant; Histidine; Immune Tolerance; Lysine; Male; Mice; Molecular Biology; Peptides | 1967 |
Chromatographic analysis of free amino acids of gastric juice in patients with cancer and other stomach diseases.
Topics: Adult; Alanine; Amino Acids; Arginine; Aspartic Acid; Chromatography; Cystine; Duodenal Ulcer; Female; Gastric Juice; Glutamates; Histidine; Humans; Leucine; Lysine; Male; Methionine; Ornithine; Phenylalanine; Polyps; Stomach Diseases; Stomach Neoplasms; Stomach Ulcer; Threonine; Tryptophan; Tyrosine; Valine | 1967 |
The influence of nitrogenous compounds on growth of Pythium species.
Topics: Alanine; Amino Acids; Aminobutyrates; Asparagine; Aspartic Acid; Cysteine; Fungi; Glutamates; Glycine; Histidine; Hydrogen-Ion Concentration; Nitrates; Nitrites; Nitrogen; Peptones; Quaternary Ammonium Compounds; Serine; Succinates; Threonine; Yeast, Dried | 1967 |
The effect of progesterone on the concentration of plasma amino acids in man.
Topics: Acromegaly; Alanine; Amino Acids; Arginine; Citrulline; Cystine; Fasting; Glycine; Histidine; Humans; Isoleucine; Leucine; Liver; Lysine; Methionine; Ornithine; Phenylalanine; Progesterone; Proline; Proteins; Threonine; Tyrosine; Valine | 1967 |
Uptake of L-histidine alone and in the presence of other amino acids by carcinogen-induced sarcomas of the rat in vitro.
Topics: Alanine; Amino Acids; Aminobutyrates; Aminocaproates; Animals; Benz(a)Anthracenes; Brain; Carcinogens; Glycine; Histidine; In Vitro Techniques; Intestinal Mucosa; Kidney; Male; Neoplasm Transplantation; Rats; Sarcoma, Experimental; Spleen; Testis; Valerates | 1967 |
Crystallographic studies of metal-peptide complexes. V. (Beta-alanyl-L-histidinato)copper(II)dihydrate.
Topics: Alanine; Chemical Phenomena; Chemistry, Physical; Copper; Crystallography; Histidine; Peptides | 1967 |
Effect of amino acids on zinc-65 incorporation by Ehrlich ascites tumor cells in vitro.
Topics: Alanine; Amino Acids; Animals; Arginine; Aspartic Acid; Carcinoma, Ehrlich Tumor; Female; Glutamates; Glycine; Histidine; In Vitro Techniques; Isoleucine; Lysine; Methionine; Mice; Phenylalanine; Proline; Serine; Threonine; Tryptophan; Zinc; Zinc Isotopes | 1967 |
Mechanisms of transport of L-histidine and beta-alanine in hamster small intestine.
Topics: Alanine; Animals; beta-Alanine; Biological Transport; Cricetinae; Extracellular Space; Histidine; Ileum; Intestinal Absorption; Intestinal Mucosa; Jejunum; Male; Mannitol; Mesocricetus; Time Factors | 1984 |
Age variation in histidinoalanine cross-links in proteoglycan subunits from human articular cartilage.
Topics: Adolescent; Adult; Aged; Aging; Alanine; Cartilage, Articular; Child; Child, Preschool; Histidine; Humans; Infant; Infant, Newborn; Macromolecular Substances; Middle Aged; Proteoglycans | 1984 |
Increased translational fidelity caused by the antibiotic kasugamycin and ribosomal ambiguity in mutants harbouring the ksgA gene.
Topics: Alanine; Aminoglycosides; Anti-Bacterial Agents; Base Sequence; Capsid; Coliphages; Drug Resistance, Microbial; Histidine; Mutation; Phenotype; Protein Biosynthesis; Ribosomes | 1984 |
Defined medium for Aquaspirillum serpens VHL effective in batch and continuous culture.
Topics: Alanine; Ammonium Chloride; Aspartic Acid; Bacteria; Culture Media; Glutamates; Histidine | 1980 |
The localization of tRNA5Asn, tRNAHis, and tRNAAla genes from drosophila melanogaster by in situ hybridization to polytene salivary gland chromosomes.
Topics: Alanine; Animals; Asparagine; Aspartic Acid; Chromosome Mapping; DNA; Drosophila melanogaster; Genes; Histidine; Nucleic Acid Hybridization; RNA, Transfer | 1980 |
[Biochemical methods for the determination of a clinical protein catabolism].
Topics: Alanine; Amino Acids; Enteral Nutrition; Gallbladder Diseases; Histidine; Humans; Liver Diseases; Nitrogen; Pancreatic Diseases; Proteins; Urea | 1980 |
Higher excretion of urinary bound amino acids in infants: probably related to protein-anabolic effect of growth hormone.
Topics: Aging; Alanine; Amino Acids; Arginine; Child; Child, Preschool; Cystine; Cystinuria; Glycine; Growth Hormone; Histidine; Humans; Infant; Isoleucine; Leucine; Lysine; Male; Methionine; Phenylalanine; Proteins; Valine | 1982 |
Histidinemia: biochemistry and behavior.
Topics: Alanine; Ammonia-Lyases; Attitude; Histidine; Humans | 1981 |
Contribution of skeletal muscle protein in elevated rates of whole body protein catabolism in trauma patients.
Topics: Adult; Alanine; Creatinine; Dietary Proteins; Energy Metabolism; Female; Fractures, Bone; Histidine; Humans; Male; Methylhistidines; Middle Aged; Muscle Proteins; Proteins; Sex Factors | 1981 |
Early biochemical changes and severity of injury in man.
Topics: Adolescent; Adult; Aged; Alanine; Female; Fractures, Bone; Histidine; Humans; Ketones; Lactates; Male; Methylhistidines; Middle Aged; Nitrogen; Pyruvates; Wounds and Injuries | 1980 |
Functional distinction of two regions of human interleukin 6 important for signal transduction via gp130.
Topics: Alanine; Antibodies, Monoclonal; Antigens, CD; Gene Library; Genetic Testing; Glutamine; Histidine; Humans; Interleukin-6; Multiple Myeloma; Mutagenesis, Site-Directed; Protein Structure, Tertiary; Receptors, Interleukin; Receptors, Interleukin-6; Signal Transduction; Threonine; Tumor Cells, Cultured | 1995 |
Loss of allosteric behaviour in recombinant hemoglobin alpha 2 beta 2(92)(F8) His-->Ala: restoration upon addition of strong effectors.
Topics: Alanine; Allosteric Site; Hemoglobins; Histidine; Imidazoles; Mutagenesis, Site-Directed; Phenylurea Compounds; Phytic Acid; Recombinant Fusion Proteins | 1995 |
Mutagenesis of active site residues in type I dehydroquinase from Escherichia coli. Stalled catalysis in a histidine to alanine mutant.
Topics: Alanine; Binding Sites; Escherichia coli; Fluorometry; Histidine; Hydro-Lyases; Isoelectric Focusing; Kinetics; Ligands; Mass Spectrometry; Models, Chemical; Mutagenesis; Recombinant Proteins; Schiff Bases; Shikimic Acid; Tryptophan | 1995 |
Replacements of histidine 226 of NhaA-Na+/H+ antiporter of Escherichia coli. Cysteine (H226C) or serine (H226S) retain both normal activity and pH sensitivity, aspartate (H226D) shifts the pH profile toward basic pH, and alanine (H226A) inactivates the ca
Topics: Alanine; Aspartic Acid; Codon; Cysteine; Escherichia coli; Histidine; Hydrogen-Ion Concentration; Mutagenesis, Site-Directed; Phenotype; Point Mutation; Serine; Sodium-Hydrogen Exchangers | 1995 |
Four new adenosine deaminase mutations, altering a zinc-binding histidine, two conserved alanines, and a 5' splice site.
Topics: Adenosine Deaminase; Alanine; Base Sequence; Binding Sites; Black People; Conserved Sequence; Histidine; Humans; Infant; Introns; Male; Models, Chemical; Molecular Sequence Data; Mutation; Polymerase Chain Reaction; RNA Splicing; Severe Combined Immunodeficiency; White People; Zinc | 1995 |
Horseradish peroxidase His-42 --> Ala, His-42 --> Val, and Phe-41 --> Ala mutants. Histidine catalysis and control of substrate access to the heme iron.
Topics: Alanine; Animals; Catalysis; Cell Line; Heme; Histidine; Horseradish Peroxidase; Imines; Iron; Kinetics; Mutagenesis, Site-Directed; Phenylalanine; Recombinant Proteins; Spectrum Analysis; Spodoptera; Substrate Specificity; Sulfides; Sulfoxides; Valine | 1995 |
Evidence that His110 of the protein FadL in the outer membrane of Escherichia coli is involved in the binding and uptake of long-chain fatty acids: possible role of this residue in carboxylate binding.
Topics: Alanine; Amino Acid Sequence; Bacterial Outer Membrane Proteins; Base Sequence; Binding Sites; Binding, Competitive; Biological Transport; Diethyl Pyrocarbonate; Escherichia coli; Escherichia coli Proteins; Fatty Acid Transport Proteins; Genes, Bacterial; Histidine; Kinetics; Molecular Sequence Data; Mutagenesis, Site-Directed; Oleic Acid; Oleic Acids; Oligodeoxyribonucleotides; Plasmids; Point Mutation; Recombinant Proteins | 1995 |
Production and characterization of an analog of acidic fibroblast growth factor with enhanced stability and biological activity.
Topics: 3T3 Cells; Alanine; Amino Acid Sequence; Animals; Base Sequence; Biological Assay; Cell Division; Circular Dichroism; Cysteine; Escherichia coli; Fibroblast Growth Factor 1; Glycine; Histidine; Hot Temperature; Mice; Molecular Sequence Data; Mutation; Protein Denaturation; Protein Engineering; Recombinant Proteins; Spectrophotometry, Infrared; Spectrophotometry, Ultraviolet; Structure-Activity Relationship | 1993 |
Site-directed mutagenesis of His343-->Ala in Citrobacter freundii tyrosine phenol-lyase. Effects on the kinetic mechanism and rate-determining step.
Topics: Alanine; Amino Acid Sequence; Base Sequence; Citrobacter freundii; Diethyl Pyrocarbonate; Histidine; Hydrogen-Ion Concentration; Kinetics; Molecular Sequence Data; Oligodeoxyribonucleotides; Sequence Alignment; Sequence Homology, Amino Acid; Spectrum Analysis; Tryptophanase; Tyrosine Phenol-Lyase | 1995 |
pH-dependent thermostabilization of Escherichia coli ribonuclease HI by histidine to alanine substitutions.
Topics: Alanine; Base Sequence; DNA, Bacterial; Enzyme Stability; Escherichia coli; Guanidine; Guanidines; Histidine; Hydrogen-Ion Concentration; Molecular Sequence Data; Mutagenesis, Site-Directed; Protein Denaturation; Ribonuclease H; Temperature | 1993 |
Functional analysis of the gamma-glutamylcysteine synthetase of Escherichia coli B: effect of substitution of His-150 to Ala.
Topics: Alanine; Amino Acid Sequence; Base Sequence; Binding Sites; Catalysis; DNA, Bacterial; Escherichia coli; Genes, Bacterial; Glutamate-Cysteine Ligase; Histidine; Molecular Sequence Data; Mutagenesis, Site-Directed; Plasmids | 1993 |
Mutational analysis of the putative substrate-binding site of 3C proteinase of coxsackievirus B3.
Topics: Alanine; Amino Acid Sequence; Base Sequence; Binding Sites; Conserved Sequence; DNA Primers; Electrophoresis, Polyacrylamide Gel; Endopeptidases; Enterovirus B, Human; Escherichia coli; Glycine; Histidine; Molecular Sequence Data; Mutation; Sequence Alignment; Serine; Threonine | 1995 |
Relevance of histidine-84 in the elongation factor Tu GTPase activity and in poly(Phe) synthesis: its substitution by glutamine and alanine.
Topics: Alanine; Amino Acid Sequence; Cloning, Molecular; Escherichia coli; Glutamine; GTP Phosphohydrolase-Linked Elongation Factors; Guanosine Diphosphate; Guanosine Triphosphate; Histidine; Kinetics; Mutagenesis, Site-Directed; Peptide Biosynthesis; Peptide Elongation Factor Tu; Peptides; Point Mutation; Recombinant Proteins | 1995 |
[Interactions of various amino acids, dipeptides and glutathione with hypochlorite anion (CLO-)].
Topics: Alanine; Amino Acids; Carnosine; Dipeptides; Drug Interactions; Glutathione; Glycine; Histidine; Humans; Methionine; Sodium Hypochlorite; Solutions; Spectrophotometry; Taurine; Time Factors | 1995 |
Computer modelling of the alpha-helical coiled coil: packing of side-chains in the inner core.
Topics: Alanine; Amino Acid Sequence; Arginine; Asparagine; Aspartic Acid; Computer Simulation; Cysteine; Glutamates; Glutamine; Histidine; Hydrogen Bonding; Isoleucine; Leucine; Lysine; Methionine; Models, Molecular; Molecular Sequence Data; Protein Structure, Secondary; Serine; Thermodynamics; Threonine; Tyrosine; Valine | 1995 |
Replacement of catalytic histidine-195 of chloramphenicol acetyltransferase: evidence for a general base role for glutamate.
Topics: Acetyl Coenzyme A; Alanine; Catalysis; Chloramphenicol; Chloramphenicol O-Acetyltransferase; Codon; Glutamates; Glutamic Acid; Glutamine; Histidine; Hydrogen Bonding; Hydrogen-Ion Concentration; Hydrolysis; Molecular Structure; Mutagenesis, Site-Directed | 1994 |
Site-directed mutagenesis and functional analysis of the active-site residues of the E2 component of bovine branched-chain alpha-keto acid dehydrogenase complex.
Topics: 3-Methyl-2-Oxobutanoate Dehydrogenase (Lipoamide); Alanine; Amino Acid Sequence; Animals; Binding Sites; Catalysis; Cattle; Escherichia coli; Histidine; Hydrogen-Ion Concentration; Ketone Oxidoreductases; Kinetics; Molecular Sequence Data; Molecular Structure; Multienzyme Complexes; Mutagenesis, Site-Directed; Recombinant Proteins; Serine; Spectrophotometry, Ultraviolet; Structure-Activity Relationship; Substrate Specificity | 1994 |
Reductive and oxidative half-reactions of glutathione reductase from Escherichia coli.
Topics: Alanine; Binding Sites; Escherichia coli; Glutathione Reductase; Histidine; Hydrogen-Ion Concentration; Kinetics; Mutagenesis, Site-Directed; NADP; Oxidation-Reduction | 1994 |
Site-directed mutagenesis of human ferrochelatase: identification of histidine-263 as a binding site for metal ions.
Topics: Alanine; Amino Acid Sequence; Base Sequence; Binding Sites; Conserved Sequence; Escherichia coli; Ferrochelatase; Histidine; Humans; Ions; Iron; Kinetics; Molecular Sequence Data; Mutagenesis, Site-Directed; Recombinant Proteins; Zinc | 1994 |
NMR studies of 1H resonances in the 10-18-ppm range for aspartate aminotransferase from Escherichia coli.
Topics: Alanine; Amino Acid Sequence; Asparagine; Aspartate Aminotransferases; Escherichia coli; Histidine; Hydrogen; Magnetic Resonance Spectroscopy; Models, Molecular; Mutagenesis, Site-Directed; Protein Conformation; Pyridoxal Phosphate; Recombinant Proteins; Sensitivity and Specificity; Tryptophan | 1994 |
Modulation of GABA-mediated synaptic transmission by endogenous zinc in the immature rat hippocampus in vitro.
Topics: 6-Cyano-7-nitroquinoxaline-2,3-dione; Action Potentials; Aging; Alanine; Animals; Animals, Newborn; Bicuculline; Cations, Divalent; Chelating Agents; Electric Stimulation; Evoked Potentials; gamma-Aminobutyric Acid; Hippocampus; Histidine; In Vitro Techniques; Iron Chelating Agents; Pyramidal Tracts; Pyridones; Rats; Rats, Wistar; Receptors, GABA-A; Synaptic Transmission; Zinc | 1994 |
Active site coordination chemistry of the cytochrome c peroxidase Asp235Ala variant: spectroscopic and functional characterization.
Topics: Alanine; Aspartic Acid; Base Sequence; Binding Sites; Cytochrome-c Peroxidase; Electron Spin Resonance Spectroscopy; Heme; Histidine; Hydrogen Bonding; Hydrogen-Ion Concentration; Iron; Kinetics; Molecular Sequence Data; Mutagenesis, Site-Directed; Oligodeoxyribonucleotides; Recombinant Proteins; Spectrum Analysis; Structure-Activity Relationship; Temperature; Tryptophan | 1994 |
Holoenzyme interaction sites in the cAMP-dependent protein kinase. Histidine 87 in the catalytic subunit complements serine 99 in the type I regulatory subunit.
Topics: Alanine; Amino Acid Sequence; Aspartic Acid; Binding Sites; Chromatography, Gel; Cloning, Molecular; Cyclic AMP-Dependent Protein Kinases; Escherichia coli; Histidine; Kinetics; Macromolecular Substances; Models, Structural; Molecular Sequence Data; Mutagenesis, Site-Directed; Protein Conformation; Recombinant Proteins; Serine | 1994 |
Probing the role of histidine-372 in zinc binding and the catalytic mechanism of Escherichia coli alkaline phosphatase by site-specific mutagenesis.
Topics: Alanine; Alkaline Phosphatase; Catalysis; Escherichia coli; Histidine; Hydrogen-Ion Concentration; Hydrolysis; Mutagenesis, Site-Directed; Phosphates; Phosphorylation; Substrate Specificity; X-Ray Diffraction; Zinc | 1994 |
Structure of a histidine-X4-histidine zinc finger domain: insights into ADR1-UAS1 protein-DNA recognition.
Topics: Alanine; Amino Acid Sequence; Binding Sites; Cysteine; DNA; DNA-Binding Proteins; Histidine; Magnetic Resonance Spectroscopy; Models, Molecular; Molecular Sequence Data; Molecular Structure; Mutation; Protein Conformation; Saccharomyces cerevisiae Proteins; Solutions; Transcription Factors; Zinc Fingers | 1994 |
Resonance Raman and Fourier transform infrared studies on the subunit I histidine mutants of the cytochrome bo complex in Escherichia coli. Molecular structure of redox metal centers.
Topics: Alanine; Amino Acid Sequence; Cytochrome b Group; Cytochromes; Escherichia coli; Escherichia coli Proteins; Histidine; Macromolecular Substances; Models, Structural; Mutagenesis, Site-Directed; Oxidation-Reduction; Point Mutation; Protein Conformation; Spectroscopy, Fourier Transform Infrared; Spectrum Analysis, Raman | 1994 |
Construction, expression, and characterization of a mutated animal fatty acid synthase deficient in the dehydrase function.
Topics: Alanine; Amino Acid Sequence; Animals; Base Sequence; DNA Primers; Fatty Acid Synthases; Histidine; Hydro-Lyases; Kinetics; Macromolecular Substances; Models, Structural; Molecular Sequence Data; Mutagenesis, Site-Directed; Point Mutation; Polymerase Chain Reaction; Rats; Recombinant Proteins; Restriction Mapping; Sequence Homology, Amino Acid | 1993 |
[Buffering capacity of histidine in cardioplegia analyzed by myocardial production of lactate and alanine].
Topics: Alanine; Anaerobiosis; Animals; Buffers; Cardioplegic Solutions; Heart Arrest, Induced; Histidine; In Vitro Techniques; Lactates; Lactic Acid; Myocardium; Rabbits | 1993 |
Androgen receptor gene mutations in human prostate cancer.
Topics: Adenocarcinoma; Alanine; Amino Acid Sequence; Base Sequence; DNA Primers; DNA-Binding Proteins; DNA, Neoplasm; Exons; Genetic Variation; Histidine; Humans; Leucine; Male; Molecular Sequence Data; Point Mutation; Polymerase Chain Reaction; Polymorphism, Genetic; Prostatic Neoplasms; Receptors, Androgen; Threonine | 1993 |
Cloning a plant amino acid transporter by functional complementation of a yeast amino acid transport mutant.
Topics: Alanine; Amino Acid Sequence; Amino Acid Transport Systems; Arabidopsis; Base Sequence; Biological Transport; Carrier Proteins; Cloning, Molecular; Gene Deletion; Gene Library; Genetic Complementation Test; Genetic Vectors; Histidine; Kinetics; Molecular Sequence Data; Saccharomyces cerevisiae; Transformation, Genetic | 1993 |
Role of the highly conserved histidine residues in rat liver mitochondrial aldehyde dehydrogenase as studied by site-directed mutagenesis.
Topics: Alanine; Aldehyde Dehydrogenase; Animals; Buffers; Catalysis; Histidine; Hot Temperature; Isoelectric Point; Kinetics; Mitochondria, Liver; Mutagenesis, Site-Directed; Protein Denaturation; Rats; Recombinant Proteins; Solubility; Structure-Activity Relationship | 1993 |
The (i, i + 4) Phe-His interaction studied in an alanine-based alpha-helix.
Topics: Alanine; Amino Acid Sequence; Circular Dichroism; Histidine; Hydrogen-Ion Concentration; Molecular Sequence Data; Peptides; Phenylalanine; Protein Structure, Secondary | 1993 |
Substitution of His-181 by alanine in yeast phosphoglycerate mutase leads to cofactor-induced dissociation of the tetrameric structure.
Topics: 2,3-Diphosphoglycerate; Alanine; Bisphosphoglycerate Mutase; Diphosphoglyceric Acids; Enzyme Stability; Guanidine; Guanidines; Histidine; Macromolecular Substances; Protein Denaturation; Saccharomyces cerevisiae; Structure-Activity Relationship | 1993 |
Site-directed alteration of three active-site residues of a pyruvoyl-dependent histidine decarboxylase.
Topics: Alanine; Allosteric Regulation; Asparagine; Binding Sites; Histidine; Histidine Decarboxylase; Hydrogen-Ion Concentration; Isoleucine; Kinetics; Lactobacillus; Mutagenesis, Site-Directed; Phenylalanine; Pyruvates; Pyruvic Acid; Recombinant Proteins; Tyrosine; Valine | 1993 |
Tyrosine 114 is essential for the trimeric structure and the functional activities of human proliferating cell nuclear antigen.
Topics: Alanine; Amino Acid Sequence; Animals; Base Sequence; DNA; DNA Polymerase III; DNA Primers; DNA-Binding Proteins; DNA-Directed DNA Polymerase; Histidine; Homeodomain Proteins; Humans; Minor Histocompatibility Antigens; Molecular Sequence Data; Point Mutation; Proliferating Cell Nuclear Antigen; Protein Conformation; Proto-Oncogene Proteins c-bcl-2; Recombinant Fusion Proteins; Replication Protein C; Repressor Proteins; Saccharomyces cerevisiae Proteins; Tyrosine | 1995 |
Delineation of the peptide binding site of the human galanin receptor.
Topics: Alanine; Amino Acid Sequence; Animals; Binding Sites; Cell Membrane; Cloning, Molecular; Conserved Sequence; DNA, Complementary; Galanin; Glycine; Histidine; Humans; Hydrogen Bonding; Kinetics; Ligands; Melanoma; Models, Molecular; Molecular Sequence Data; Mutagenesis, Site-Directed; Phenylalanine; Point Mutation; Polymerase Chain Reaction; Protein Structure, Secondary; Receptors, Galanin; Receptors, Gastrointestinal Hormone; Recombinant Proteins; Sequence Homology, Amino Acid; Swine; Tumor Cells, Cultured | 1996 |
Different p53 mutations produce distinct effects on the ability of colon carcinoma cells to become blocked at the G1/S boundary after irradiation.
Topics: Alanine; Base Sequence; Blotting, Western; Cell Cycle; Cell Line; Colonic Neoplasms; Cyclin-Dependent Kinase Inhibitor p21; Cyclins; DNA Primers; DNA, Complementary; Enzyme Inhibitors; Exons; G1 Phase; Gene Expression; Genes, p53; Histidine; Humans; Molecular Sequence Data; Point Mutation; Polymerase Chain Reaction; Recombinant Proteins; RNA, Messenger; S Phase; Transfection; Tumor Cells, Cultured; Tumor Suppressor Protein p53 | 1996 |
Incorporation of an unnatural amino acid in the active site of porcine pancreatic phospholipase A2. Substitution of histidine by 1,2,4-triazole-3-alanine yields an enzyme with high activity at acidic pH.
Topics: Acids; Alanine; Animals; Base Sequence; Binding Sites; Calcium; Escherichia coli; Histidine; Hydrogen-Ion Concentration; Models, Chemical; Molecular Sequence Data; Mutagenesis, Site-Directed; Mutation; Pancreas; Phospholipases A; Phospholipases A2; Recombinant Proteins; Swine | 1996 |
Rescue of His-42 --> Ala horseradish peroxidase by a Phe-41 --> His mutation. Engineering of a surrogate catalytic histidine.
Topics: Alanine; Animals; Cell Line; Histidine; Horseradish Peroxidase; Kinetics; Mixed Function Oxygenases; Mutagenesis, Site-Directed; Oxidation-Reduction; Phenylalanine; Recombinant Proteins; Spodoptera | 1996 |
Site-directed mutagenesis of nm23-H1. Mutation of proline 96 or serine 120 abrogates its motility inhibitory activity upon transfection into human breast carcinoma cells.
Topics: Alanine; Amino Acid Sequence; Animals; Breast Neoplasms; Cell Division; Chemotaxis; Drosophila; Female; Glycine; Histidine; Humans; Molecular Sequence Data; Monomeric GTP-Binding Proteins; Mutagenesis, Site-Directed; Neuroblastoma; NM23 Nucleoside Diphosphate Kinases; Nucleoside-Diphosphate Kinase; Phosphorylation; Polymerase Chain Reaction; Proline; Recombinant Proteins; Serine; Transcription Factors; Transfection; Tumor Cells, Cultured | 1996 |
Genetic and biochemical characterization of mutations in the ATPase and helicase regions of the Upf1 protein.
Topics: Adenosine Triphosphatases; Alanine; Amino Acid Sequence; Base Sequence; Binding Sites; Chromatography, Ion Exchange; Cloning, Molecular; Conserved Sequence; Cysteine; DNA Helicases; DNA Probes; Escherichia coli; Fungal Proteins; Glutamic Acid; Histidine; Kinetics; Lysine; Molecular Sequence Data; Mutagenesis, Site-Directed; Recombinant Proteins; RNA Helicases; RNA, Messenger; Saccharomyces cerevisiae; Saccharomyces cerevisiae Proteins; Trans-Activators | 1996 |
Effects of substitutions of the conserved histidine residues in human gamma-glutamyl transpeptidase.
Topics: Alanine; Animals; Baculoviridae; Cell Line; gamma-Glutamyltransferase; Glutamine; Histidine; Hydrogen-Ion Concentration; Hydrolysis; Kinetics; Mutagenesis, Site-Directed; Spodoptera; Structure-Activity Relationship | 1996 |
Conserved histidine residues of RCC1 are essential for nucleotide exchange on Ran.
Topics: Alanine; Amino Acid Sequence; Animals; Cell Cycle Proteins; Cell Line; Chromatin; Cricetinae; DNA-Binding Proteins; Genetic Complementation Test; Guanine Nucleotide Exchange Factors; Guanine Nucleotides; Histidine; Humans; Kidney; Kinetics; Mesocricetus; Microinjections; Molecular Sequence Data; Mutation; Nuclear Proteins; ran GTP-Binding Protein; Temperature | 1996 |
Serine319 and 321 are functional in isocitrate lyase from Escherichia coli.
Topics: Alanine; Asparagine; Cysteine; Electrophoresis, Polyacrylamide Gel; Escherichia coli; Gene Expression Regulation, Bacterial; Glycine; Histidine; Isocitrate Lyase; Isocitrates; Kinetics; Magnesium; Mutagenesis, Site-Directed; Oligonucleotides; Plasmids; Proline; Sequence Alignment; Serine; Threonine | 1997 |
Involvement of histidine 134 in the binding of alpha-bungarotoxin to the nicotinic acetylcholine receptor.
Topics: Alanine; Amino Acid Sequence; Animals; Binding, Competitive; Bungarotoxins; Histidine; Humans; Iodine Radioisotopes; Logistic Models; Molecular Sequence Data; Receptors, Nicotinic; Torpedo | 1997 |
Evidence supporting a role for histidine-235 in cation binding to human 3-hydroxy-3-methyglutaryl-CoA lyase.
Topics: Alanine; Aspartic Acid; Binding Sites; Catalysis; Cations, Divalent; Diethyl Pyrocarbonate; Electron Spin Resonance Spectroscopy; Histidine; Humans; Kinetics; Magnesium; Manganese; Mutagenesis, Site-Directed; Oxo-Acid-Lyases; Polymerase Chain Reaction; Structure-Activity Relationship | 1997 |
Hyperthermostable mutants of Bacillus licheniformis alpha-amylase: thermodynamic studies and structural interpretation.
Topics: Alanine; alpha-Amylases; Bacillus; Crystallography, X-Ray; Enzyme Stability; Histidine; Kinetics; Models, Chemical; Models, Molecular; Mutagenesis, Site-Directed; Protein Conformation; Software; Thermodynamics | 1997 |
Which amino-acids do serum and hemofiltrate of critically ill patients with acute renal failure contain?
Topics: Alanine; Amino Acids; Asparagine; Citrulline; Cystathionine; Ethanolamines; Extracorporeal Circulation; Glutamine; Glycine; Hemofiltration; Histidine; Humans; Kidney Failure, Chronic; Lactic Acid; Methionine; Proline | 1997 |
Amino acid substitutions in the first transmembrane domain (TM1) of P-glycoprotein that alter substrate specificity.
Topics: Alanine; Arginine; ATP Binding Cassette Transporter, Subfamily B, Member 1; Cell Membrane; Cells, Cultured; Colchicine; DNA Mutational Analysis; Dose-Response Relationship, Drug; Doxorubicin; Drug Resistance, Multiple; Etoposide; Glycine; Histidine; Humans; Immunoblotting; Isoleucine; Leucine; Substrate Specificity; Vinblastine | 1997 |
Extensible collagen in mussel byssus: a natural block copolymer.
Topics: Alanine; Amino Acid Sequence; Animals; Base Sequence; Biopolymers; Bivalvia; Collagen; DNA, Complementary; Elasticity; Elastin; Fibroins; Glycine; Histidine; Molecular Sequence Data; Proline; Protein Conformation; Protein Precursors; Protein Structure, Secondary; Sequence Alignment; Serine | 1997 |
Histidine to alanine mutants of human dihydroorotate dehydrogenase. Identification of a brequinar-resistant mutant enzyme.
Topics: Alanine; Amino Acid Sequence; Animals; Antineoplastic Agents; Base Sequence; Biphenyl Compounds; Dihydroorotate Dehydrogenase; Histidine; Humans; Molecular Sequence Data; Oxidoreductases; Oxidoreductases Acting on CH-CH Group Donors; Point Mutation; Rats; Structure-Activity Relationship | 1997 |
GATA-6 DNA binding protein expressed in human gastric adenocarcinoma MKN45 cells.
Topics: Adenocarcinoma; Alanine; Amino Acid Sequence; Animals; Base Sequence; Binding Sites; Conserved Sequence; Cyclic AMP-Dependent Protein Kinases; DNA-Binding Proteins; GATA6 Transcription Factor; Histidine; Humans; Mice; Molecular Sequence Data; Oligodeoxyribonucleotides; Phosphorylation; Protein Kinase C; Rats; Sequence Homology, Amino Acid; Stomach Neoplasms; Substrate Specificity; Transcription Factors; Transcription, Genetic; Tumor Cells, Cultured; Zinc Fingers | 1997 |
A single amino acid substitution in ribonucleolytic toxin restrictocin abolishes its specific substrate recognition activity.
Topics: Alanine; Allergens; Amino Acid Substitution; Animals; Antigens, Plant; Fungal Proteins; Genetic Vectors; HeLa Cells; Histidine; Humans; Kinetics; Mutagenesis, Site-Directed; Mycotoxins; Protein Synthesis Inhibitors; Rabbits; Ribonucleases; RNA, Fungal; RNA, Ribosomal, 28S; Substrate Specificity | 1997 |
Deletion and site-directed mutagenesis of the Wolinella succinogenes fumarate reductase operon.
Topics: Alanine; Amino Acid Sequence; Genes, Bacterial; Genetic Complementation Test; Histidine; Molecular Sequence Data; Mutagenesis, Site-Directed; Mutation; Operon; Sequence Deletion; Sequence Homology, Amino Acid; Succinate Dehydrogenase; Transcription, Genetic; Wolinella | 1998 |
Effect of replacement of His-118, His-125 and Trp-143 by alanine on the catalytic activity and subunit assembly of inorganic pyrophosphatase from thermophilic bacterium PS-3.
Topics: Alanine; Amino Acid Substitution; Enzyme Activation; Escherichia coli; Histidine; Inorganic Pyrophosphatase; Protein Conformation; Pyrophosphatases; Structure-Activity Relationship; Tryptophan | 1998 |
A conserved histidine is essential for glycerolipid acyltransferase catalysis.
Topics: Acyltransferases; Alanine; Amino Acid Sequence; Amino Acid Substitution; Aspartic Acid; Cell Membrane; Cloning, Molecular; DNA, Bacterial; Escherichia coli; Gene Expression; Genetic Complementation Test; Glutamic Acid; Glycerol-3-Phosphate O-Acyltransferase; Histidine; Molecular Sequence Data; Plasmids; Polymerase Chain Reaction; Protein Biosynthesis; Sequence Alignment; Sequence Analysis, DNA; Transcription, Genetic | 1998 |
Identification of histidine 105 in the beta1 subunit of soluble guanylate cyclase as the heme proximal ligand.
Topics: Alanine; Escherichia coli; Guanylate Cyclase; Heme; Histidine; Imidazoles; Ligands; Mutagenesis, Site-Directed; Solubility; Spectrophotometry, Ultraviolet; Spectrum Analysis, Raman | 1998 |
Severe cystic fibrosis associated with a deltaF508/R347H + D979A compound heterozygous genotype.
Topics: Adult; Alanine; Arginine; Asparagine; Cystic Fibrosis; Cystic Fibrosis Transmembrane Conductance Regulator; Female; Genotype; Heterozygote; Histidine; Humans; Male; Point Mutation; Severity of Illness Index | 1998 |
The glucose transporter of the Escherichia coli phosphotransferase system. Mutant analysis of the invariant arginines, histidines, and domain linker.
Topics: Alanine; Arginine; Escherichia coli; Histidine; Monosaccharide Transport Proteins; Mutagenesis, Site-Directed; Phosphoenolpyruvate Sugar Phosphotransferase System | 1998 |
Structures of five mutants of toxic shock syndrome toxin-1 with reduced biological activity.
Topics: Alanine; Animals; Bacterial Toxins; Crystallography, X-Ray; Enterotoxins; Glutamine; Histidine; Humans; Lysine; Mice; Models, Molecular; Mutation; Rabbits; Staphylococcus aureus; Superantigens; Threonine | 1998 |
Spectroscopic evidence for interaction between transmembrane helices 3 and 5 in rhodopsin.
Topics: Alanine; Amino Acid Substitution; Animals; Asparagine; Cattle; Glutamic Acid; Glutamine; Histidine; Membrane Proteins; Mutagenesis, Site-Directed; Phenylalanine; Photochemistry; Protein Structure, Secondary; Rhodopsin; Spectrophotometry, Ultraviolet; Spectroscopy, Fourier Transform Infrared; Transducin | 1998 |
Incorporation of 1,2,4-triazole-3-alanine into a mutant of phage lambda lysozyme containing a single histidine.
Topics: Alanine; Amino Acid Substitution; Bacteriophage lambda; Histidine; Hydrogen-Ion Concentration; Muramidase; Mutagenesis, Site-Directed; Mutation; Protein Engineering; Viral Proteins | 1998 |
His...Asp catalytic dyad of ribonuclease A: structure and function of the wild-type, D121N, and D121A enzymes.
Topics: Alanine; Animals; Asparagine; Aspartic Acid; Binding Sites; Catalysis; Cattle; Crystallography, X-Ray; Histidine; Hydrogen-Ion Concentration; Lysine; Models, Molecular; Mutagenesis, Site-Directed; Protein Structure, Secondary; Ribonuclease, Pancreatic; Structure-Activity Relationship | 1998 |
Identification of the catalytic triad of the protein D2 protease in Pseudomonas aeruginosa.
Topics: Alanine; Amino Acid Substitution; Asparagine; Aspartic Acid; Carbapenems; Catalysis; Endopeptidases; Glutamine; Histidine; Imipenem; Ion Channels; Microbial Sensitivity Tests; Mutagenesis, Site-Directed; Porins; Pseudomonas aeruginosa; Serine | 1998 |
Electrophilic assistance by Asp-99 of 3-oxo-Delta 5-steroid isomerase.
Topics: Alanine; Amino Acid Substitution; Asparagine; Aspartic Acid; Electrophoresis; Histidine; Hydrogen Bonding; Hydrogen-Ion Concentration; Kinetics; Mutagenesis, Site-Directed; Pseudomonas; Steroid Isomerases | 1998 |
Homozygous protein C deficiency with a double variant His 202 to Tyr and Ala 346 to Thr.
Topics: Alanine; Amino Acid Substitution; Base Sequence; Consanguinity; Genetic Variation; Histidine; Homozygote; Humans; Infant, Newborn; Male; Mutation; Pedigree; Protein C; Protein C Deficiency; Threonine; Tyrosine | 1998 |
Improvement of peroxygenase activity by relocation of a catalytic histidine within the active site of horseradish peroxidase.
Topics: Alanine; Animals; Arginine; Benzothiazoles; Binding Sites; Catalysis; Cells, Cultured; Enzyme Activation; Guaiacol; Histidine; Horseradish Peroxidase; Hydrogen Peroxide; Kinetics; Mixed Function Oxygenases; Mutagenesis, Insertional; Recombinant Proteins; Spodoptera; Sulfonic Acids; Valine | 1998 |
Stereospecificity and catalytic function of histidine residues in 4a-hydroxy-tetrahydropterin dehydratase/DCoH.
Topics: Alanine; Animals; Biopterins; Buffers; Catalysis; Cattle; Diethyl Pyrocarbonate; Enzyme Activation; Histidine; Hydro-Lyases; Imidazoles; Liver; Mutagenesis, Site-Directed; Protein Structure, Secondary; Protein Structure, Tertiary; Rats; Recombinant Proteins; Sodium Acetate; Stereoisomerism; Substrate Specificity | 1998 |
Characterization of recombinant Saccharomyces cerevisiae manganese-containing superoxide dismutase and its H30A and K170R mutants expressed in Escherichia coli.
Topics: Alanine; Amino Acid Substitution; Arginine; Enzyme Activation; Enzyme Stability; Escherichia coli; Genetic Vectors; Histidine; Hot Temperature; Lysine; Manganese; Mutagenesis, Site-Directed; Phenylglyoxal; Recombinant Proteins; Saccharomyces cerevisiae; Superoxide Dismutase; Trinitrobenzenesulfonic Acid | 1998 |
Kinetic mechanism of UDP-hexose synthase, a point variant of hexose-1-phosphate uridylyltransferase from Escherichia coli.
Topics: Alanine; Binding Sites; Enzyme Inhibitors; Glycine; Histidine; Imidazoles; Iron; Kinetics; Mutagenesis, Site-Directed; Point Mutation; Protons; Stereoisomerism; Substrate Specificity; UDPglucose-Hexose-1-Phosphate Uridylyltransferase; Zinc | 1998 |
Missense translation errors in Saccharomyces cerevisiae.
Topics: Alanine; Binding Sites; Chloramphenicol O-Acetyltransferase; Codon; Cycloheximide; Genetic Techniques; Histidine; Mutation; Paromomycin; Protein Biosynthesis; Ribosomal Protein S9; Ribosomal Proteins; Saccharomyces cerevisiae; Tyrosine | 1998 |
Human serum, cysteine and histidine inhibit the oxidation of low density lipoprotein less at acidic pH.
Topics: Alanine; Antioxidants; Blood; Copper; Cysteine; Extracellular Space; Histidine; Humans; Hydrogen-Ion Concentration; Lipoproteins, LDL; Oxidation-Reduction | 1998 |
Effect of exceptional valine replacement for highly conserved alanine-55 on the catalytic site structure of chymotrypsin-like serine protease.
Topics: Alanine; Amino Acid Sequence; Animals; Asparagine; Binding Sites; Cattle; Chymotrypsin; Histidine; Models, Molecular; Molecular Sequence Data; Protein C; Protein Conformation; Sequence Alignment; Serine; Threonine; Valine | 1998 |
Identification of the five hydrophilic residues (Lys-217, Lys-218, Arg-359, His-360, and Arg-513) essential for the structure and activity of vitamin K-dependent carboxylase.
Topics: Alanine; Amino Acids, Essential; Animals; Arginine; Carbon-Carbon Ligases; Cattle; CHO Cells; Cricetinae; Cross-Linking Reagents; Enzyme Activation; Epoxy Compounds; Factor IX; Histidine; Lysine; Mutation; Protein Precursors; Recombinant Proteins; Structure-Activity Relationship; Vitamin K | 1998 |
Inhibition of adhesion and induction of epithelial cell invasion by HAV-containing E-cadherin-specific peptides.
Topics: Alanine; Amino Acid Sequence; Animals; Cadherins; Cell Aggregation; Cell Line; Cell Movement; Chick Embryo; Collagen; Cricetinae; Culture Media, Conditioned; Dogs; Epithelial Cells; Histidine; Humans; Mice; Molecular Sequence Data; Myocardium; Oligopeptides; Valine | 1999 |
Use of site-directed mutagenesis to identify residues specific for each reaction catalyzed by chorismate mutase-prephenate dehydrogenase from Escherichia coli.
Topics: Alanine; Amino Acid Sequence; Asparagine; Binding Sites; Catalysis; Chorismate Mutase; Circular Dichroism; Enzyme Activation; Escherichia coli; Glutamine; Histidine; Lysine; Molecular Sequence Data; Mutagenesis, Site-Directed; Prephenate Dehydrogenase; Recombinant Proteins | 1998 |
Coulombic effects of remote subsites on the active site of ribonuclease A.
Topics: Alanine; Arginine; Binding Sites; Crystallography, X-Ray; Escherichia coli; Histidine; Hydrogen-Ion Concentration; Isoelectric Point; Kinetics; Lysine; Protein Binding; Ribonuclease, Pancreatic; Static Electricity; Uridine Monophosphate | 1998 |
Histidine77, glutamic acid81, glutamic acid123, threonine126, asparagine194, and tryptophan197 of the human emopamil binding protein are required for in vivo sterol delta 8-delta 7 isomerization.
Topics: Alanine; Amino Acid Sequence; Amino Acid Substitution; Amino Acids; Asparagine; Carrier Proteins; Cell Membrane; Glutamic Acid; Histidine; Humans; Isoenzymes; Molecular Sequence Data; Mutagenesis, Site-Directed; Oxidoreductases; Oxidoreductases Acting on CH-CH Group Donors; Peptide Fragments; Piperidines; Saccharomyces cerevisiae; Steroid Isomerases; Threonine; Tryptophan | 1999 |
His...Asp catalytic dyad of ribonuclease A: conformational stability of the wild-type, D121N, D121A, and H119A enzymes.
Topics: Alanine; Amino Acid Substitution; Animals; Aspartic Acid; Binding Sites; Catalysis; Cattle; Enzyme Stability; Histidine; Hydrogen Bonding; Models, Molecular; Mutagenesis, Site-Directed; Protein Conformation; Protein Denaturation; Protein Folding; Ribonuclease, Pancreatic | 1998 |
An electron spin-echo envelope modulation (ESEEM) study of the QA binding pocket of PS II reaction centers from spinach and Synechocystis.
Topics: Alanine; Binding Sites; Cyanobacteria; Electron Spin Resonance Spectroscopy; Histidine; Intracellular Membranes; Mutagenesis, Site-Directed; Photosynthetic Reaction Center Complex Proteins; Plastoquinone; Spinacia oleracea; Tryptophan | 1999 |
Rate-determining step of Escherichia coli alkaline phosphatase altered by the removal of a positive charge at the active center.
Topics: Alanine; Alkaline Phosphatase; Binding Sites; Cysteine; Escherichia coli; Histidine; Hydrogen-Ion Concentration; Kinetics; Lysine; Magnesium; Models, Molecular; Mutagenesis, Site-Directed; Phosphates | 1999 |
Overexpression of nucleoside diphosphate kinases induces neurite outgrowth and their substitution to inactive forms leads to suppression of nerve growth factor- and dibutyryl cyclic AMP-induced effects in PC12D cells.
Topics: Alanine; Amino Acid Substitution; Animals; Bucladesine; Enzyme Activation; Gene Expression; Histidine; Nerve Growth Factors; Neurites; Nucleoside-Diphosphate Kinase; PC12 Cells; Rats; Recombinant Fusion Proteins | 1999 |
Structural analysis of phospholipase A2 from functional perspective. 2. Characterization of a molten globule-like state induced by site-specific mutagenesis.
Topics: Alanine; Animals; Cattle; Circular Dichroism; Disulfides; Enzyme Stability; Histidine; Hydrogen-Ion Concentration; Models, Molecular; Mutagenesis, Site-Directed; Nuclear Magnetic Resonance, Biomolecular; Phospholipases A; Phospholipases A2; Protein Structure, Secondary; Protein Structure, Tertiary; Spectrometry, Fluorescence; Structure-Activity Relationship | 1999 |
Photoaffinity labeling with the activator IMP and site-directed mutagenesis of histidine 995 of carbamoyl phosphate synthetase from Escherichia coli demonstrate that the binding site for IMP overlaps with that for the inhibitor UMP.
Topics: Alanine; Amino Acid Sequence; Amino Acid Substitution; Binding Sites; Carbon-Nitrogen Ligases with Glutamine as Amide-N-Donor; Cyanogen Bromide; Enzyme Inhibitors; Escherichia coli; Histidine; Hydrolysis; Inosine Monophosphate; Models, Molecular; Molecular Sequence Data; Mutagenesis, Site-Directed; Peptide Mapping; Photoaffinity Labels; Uridine Monophosphate | 1999 |
The roles of Glu-327 and His-446 in the bisphosphatase reaction of rat liver 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase probed by NMR spectroscopic and mutational analyses of the enzyme in the transient phosphohistidine intermediate complex.
Topics: Alanine; Animals; DNA Mutational Analysis; Fructose-Bisphosphatase; Glutamic Acid; Histidine; Hydrogen-Ion Concentration; Kinetics; Liver; Male; Multienzyme Complexes; Mutagenesis, Site-Directed; Nuclear Magnetic Resonance, Biomolecular; Phosphofructokinase-1; Phosphofructokinase-2; Rats; Testis; Titrimetry | 1999 |
The roles of histidine residues at the starch-binding site in streptococcal-binding activities of human salivary amylase.
Topics: Alanine; alpha-Amylases; Bacterial Adhesion; Binding Sites; DNA, Viral; Escherichia coli; Gene Expression Regulation, Bacterial; Gene Expression Regulation, Enzymologic; Genetic Vectors; Glucans; Glucosides; Histidine; Humans; Hydrolysis; Mutagenesis, Site-Directed; Mutation; Oligosaccharides; Saliva; Starch; Streptococcus | 1999 |
Double mutation (A171T and D444H) is a common cause of profound biotinidase deficiency in children ascertained by newborn screening the the United States. Mutations in brief no. 128. Online.
Topics: Acyltransferases; Alanine; Aspartic Acid; Histidine; Humans; Infant, Newborn; Mutation; Neonatal Screening; Threonine | 1998 |
Double-mutant analysis of the interaction of Ras with the Ras-binding domain of RGL.
Topics: Alanine; Amino Acid Sequence; Animals; Aspartic Acid; Glutamic Acid; GTP-Binding Proteins; Guanine Nucleotide Exchange Factors; Histidine; Humans; Lysine; Mice; Molecular Sequence Data; Mutagenesis, Site-Directed; Peptide Fragments; Protein Binding; ras Proteins; Rats; Recombinant Fusion Proteins; Static Electricity; Tyrosine | 1999 |
Amino acid acceptor identity switch of Escherichia coli tmRNA from alanine to histidine in vitro.
Topics: Alanine; Base Sequence; Escherichia coli; Histidine; Histidine-tRNA Ligase; Kinetics; Molecular Sequence Data; Mutagenesis, Site-Directed; Nucleic Acid Conformation; Poly U; Protein Biosynthesis; RNA, Bacterial; RNA, Messenger; RNA, Transfer, Ala; RNA, Transfer, His | 1999 |
Site-directed mutagenesis of the cysteine ligands to the [4Fe-4S] cluster of Escherichia coli MutY.
Topics: Alanine; Cell Fractionation; Cysteine; DNA Glycosylases; DNA Repair; DNA, Bacterial; Enzyme Activation; Enzyme Stability; Escherichia coli; Histidine; Iron-Sulfur Proteins; Ligands; Models, Molecular; Mutagenesis, Site-Directed; N-Glycosyl Hydrolases; Protein Binding; Recombinant Proteins; Serine | 1999 |
Phosphofurylalanine, a stable analog of phosphohistidine.
Topics: Alanine; Histidine; Models, Molecular; Organophosphonates; Stereoisomerism | 1999 |
Internal electron transfer and structural dynamics of cd1 nitrite reductase revealed by laser CO photodissociation.
Topics: Alanine; Binding Sites; Carbon Monoxide; Cytochrome c Group; Cytochromes; Electron Transport; Histidine; Kinetics; Lasers; Mutagenesis, Site-Directed; Nitrite Reductases; Oxidation-Reduction; Photolysis; Pseudomonas aeruginosa; Spectrophotometry; Thermodynamics; Titrimetry | 1999 |
Assignment of the heme axial ligand(s) for the ferric myoglobin (H93G) and heme oxygenase (H25A) cavity mutants as oxygen donors using magnetic circular dichroism.
Topics: Alanine; Animals; Circular Dichroism; Electron Transport; Glycine; Heme; Heme Oxygenase (Decyclizing); Histidine; Humans; Hydrogen-Ion Concentration; Iron; Ligands; Mutagenesis, Site-Directed; Myoglobin; Oxygen; Spectrophotometry, Ultraviolet; Spectrum Analysis, Raman; Titrimetry; Whales | 1999 |
(S)-Mandelate dehydrogenase from Pseudomonas putida: mutations of the catalytic base histidine-274 and chemical rescue of activity.
Topics: Alanine; Alcohol Oxidoreductases; Asparagine; Binding Sites; Catalysis; Deuterium; Enzyme Inhibitors; Flavin Mononucleotide; Glycine; Histidine; Hydrogen-Ion Concentration; Imidazoles; Kinetics; Mandelic Acids; Mutagenesis, Site-Directed; Pseudomonas putida; Recombinant Proteins; Substrate Specificity; Sulfites | 1999 |
Hydrogen bonding modulates binding of exogenous ligands in a myoglobin proximal cavity mutant.
Topics: Alanine; Amino Acid Substitution; Animals; Binding Sites; Glycine; Histidine; Hydrogen Bonding; Imidazoles; Ligands; Macromolecular Substances; Metmyoglobin; Models, Chemical; Mutagenesis, Insertional; Myoglobin; Nitric Oxide; Nuclear Magnetic Resonance, Biomolecular; Protons; Serine; Threonine; Whales | 1999 |
Role of His159 in yeast enolase catalysis.
Topics: Alanine; Binding Sites; Catalysis; Circular Dichroism; Electron Spin Resonance Spectroscopy; Enzyme Activation; Escherichia coli; Glycolates; Histidine; Ligands; Macromolecular Substances; Manganese; Mutagenesis, Site-Directed; Nuclear Magnetic Resonance, Biomolecular; Phosphoenolpyruvate; Phosphopyruvate Hydratase; Plasmids; Protein Structure, Secondary; Protein Structure, Tertiary; Protons; Recombinant Proteins; Saccharomyces cerevisiae; Spectrometry, Fluorescence; Substrate Specificity | 1999 |
Determinants for differential effects on D-Ala-D-lactate vs D-Ala-D-Ala formation by the VanA ligase from vancomycin-resistant enterococci.
Topics: Adenosine Triphosphatases; Alanine; Amino Acid Sequence; Anti-Bacterial Agents; Arginine; Bacterial Proteins; Base Sequence; Carbon-Oxygen Ligases; Dipeptides; Enterococcus; Enzyme Activation; Histidine; Hydrogen-Ion Concentration; Lactic Acid; Leuconostoc; Ligands; Lysine; Molecular Sequence Data; Mutagenesis, Site-Directed; Peptide Synthases; Stereoisomerism; Templates, Genetic; Vancomycin; Vancomycin Resistance | 1999 |
Does superoxide channel between the copper centers in peptidylglycine monooxygenase? A new mechanism based on carbon monoxide reactivity.
Topics: Alanine; Animals; Binding Sites; Carbon Isotopes; Carbon Monoxide; Catalytic Domain; CHO Cells; Copper; Cricetinae; Histidine; Mixed Function Oxygenases; Multienzyme Complexes; Spectroscopy, Fourier Transform Infrared; Spectrum Analysis; Substrate Specificity; Superoxides; X-Rays | 1999 |
Mutations at the histidine 249 ligand profoundly alter the spectral and iron-binding properties of human serum transferrin N-lobe.
Topics: Alanine; Animals; Antiporters; Cell Line; Cricetinae; Electron Spin Resonance Spectroscopy; Histidine; Humans; Iron; Kinetics; Ligands; Mutagenesis, Site-Directed; Nitrilotriacetic Acid; Peptide Fragments; Protein Binding; Spectrophotometry, Ultraviolet; Transferrin | 2000 |
Mutations in the putative H-channel in the cytochrome c oxidase from Rhodobacter sphaeroides show that this channel is not important for proton conduction but reveal modulation of the properties of heme a.
Topics: Alanine; Amino Acid Sequence; Amino Acid Substitution; Animals; Arginine; Cattle; Electron Transport Complex IV; Enzyme Activation; Glutamine; Heme; Histidine; Lysine; Molecular Sequence Data; Mutagenesis, Site-Directed; Proton Pumps; Rhodobacter sphaeroides; Spectrum Analysis, Raman; Tyrosine | 2000 |
Histidine 20, the crucial proximal axial heme ligand of bacterial heme oxygenase Hmu O from Corynebacterium diphtheriae.
Topics: Alanine; Amino Acid Sequence; Amino Acid Substitution; Ascorbic Acid; Bacterial Proteins; Base Sequence; Corynebacterium diphtheriae; Electron Spin Resonance Spectroscopy; Heme; Heme Oxygenase (Decyclizing); Histidine; Ligands; Molecular Sequence Data; Mutagenesis, Site-Directed; Oligodeoxyribonucleotides; Spectrophotometry; Spectrum Analysis, Raman | 2000 |
Replacement of histidine 340 with alanine inactivates the group A Streptococcus extracellular cysteine protease virulence factor.
Topics: Alanine; Amino Acid Sequence; Bacterial Proteins; Caseins; Catalytic Domain; Conserved Sequence; Cysteine Endopeptidases; Enzyme Precursors; Exotoxins; Fibronectins; Histidine; Membrane Proteins; Models, Molecular; Mutagenesis, Site-Directed; Protein Processing, Post-Translational; Recombinant Proteins; Streptococcus pyogenes | 2000 |
Binding of Zn2+ to a Ca2+ loop allosterically attenuates the activity of factor VIIa and reduces its affinity for tissue factor.
Topics: Alanine; Allosteric Site; Amino Acid Chloromethyl Ketones; Binding Sites; Calcium; Catalytic Domain; Dose-Response Relationship, Drug; Factor VIIa; Histidine; Humans; Ions; Kinetics; Models, Molecular; Protein Binding; Protein Conformation; Protein Structure, Tertiary; Recombinant Proteins; Surface Plasmon Resonance; Thromboplastin; Time Factors; Zinc | 2000 |
Pyruvate dehydrogenase kinase from Arabidopsis thaliana: a protein histidine kinase that phosphorylates serine residues.
Topics: Alanine; Amino Acid Sequence; Arabidopsis; Aspartic Acid; DNA, Complementary; Glutamine; Histidine; Histidine Kinase; Kinetics; Mitochondria; Models, Biological; Molecular Sequence Data; Mutagenesis, Site-Directed; Mutation; Phosphoamino Acids; Phosphorylation; Protein Kinases; Protein Serine-Threonine Kinases; Protein Structure, Tertiary; Pyruvate Dehydrogenase Acetyl-Transferring Kinase; Recombinant Fusion Proteins; Recombinant Proteins; Sequence Homology, Amino Acid; Serine; Trypsin; Zea mays | 2000 |
Speciation in the vanadate-alanylhistidine-peroxide system.
Topics: Alanine; Dipeptides; Histidine; Hydrogen-Ion Concentration; Magnetic Resonance Spectroscopy; Molecular Structure; Peroxides; Vanadates | 2000 |
Conformational stability changes of the amino terminal domain of enzyme I of the Escherichia coli phosphoenolpyruvate: sugar phosphotransferase system produced by substituting alanine or glutamate for the active-site histidine 189: implications for phosph
Topics: Alanine; Amino Acid Substitution; Binding Sites; Calorimetry, Differential Scanning; Escherichia coli; Glutamic Acid; Histidine; Models, Molecular; Phosphoenolpyruvate Sugar Phosphotransferase System; Phosphorylation; Phosphotransferases (Nitrogenous Group Acceptor); Protein Conformation; Protein Denaturation; Thermodynamics | 2000 |
In vitro hyperprocessing of Drosophila tRNAs by the catalytic RNA of RNase P the cloverleaf structure of tRNA is not always stable?
Topics: Alanine; Animals; Base Sequence; Drosophila; Electrophoresis, Polyacrylamide Gel; Endoribonucleases; Escherichia coli Proteins; Evolution, Molecular; Histidine; Molecular Sequence Data; Nucleic Acid Conformation; Ribonuclease P; RNA Processing, Post-Transcriptional; RNA, Catalytic; RNA, Transfer, Met; Transcription, Genetic | 2000 |
Protection of radical intermediates at the active site of adenosylcobalamin-dependent methylmalonyl-CoA mutase.
Topics: Aerobiosis; Alanine; Binding Sites; Cobamides; Crystallization; Crystallography, X-Ray; Deuterium; Free Radicals; Glutamine; Histidine; Kinetics; Methylmalonyl-CoA Mutase; Models, Molecular; Molecular Sequence Data; Mutagenesis, Site-Directed; Propionibacterium; Spectrophotometry, Ultraviolet; Spectrum Analysis; Tritium | 2000 |
A structure-function study of a proton transport pathway in the gamma-class carbonic anhydrase from Methanosarcina thermophila.
Topics: Alanine; Amino Acid Substitution; Aspartic Acid; Biological Transport; Carbonic Anhydrases; Cysteine; Deuterium; Escherichia coli; Genetic Variation; Glutamic Acid; Glutamine; Histidine; Hydrogen-Ion Concentration; Kinetics; Lysine; Methanosarcina; Mutagenesis, Site-Directed; Protons; Serine; Solvents; Structure-Activity Relationship; Threonine; Tryptophan | 2000 |
Properties and reactivity of myoglobin reconstituted with chemically modified protohemin complexes.
Topics: Alanine; Animals; Apoproteins; Arginine; Binding Sites; Dipeptides; Hemin; Histidine; Horses; Kinetics; Ligands; Myoglobin; Protein Conformation | 2000 |
Identification of copper ligands in Aspergillus oryzae tyrosinase by site-directed mutagenesis.
Topics: Alanine; Amino Acid Sequence; Asparagine; Aspergillus oryzae; Binding Sites; Blotting, Western; Catalysis; Circular Dichroism; Copper; Cysteine; Electron Spin Resonance Spectroscopy; Electrophoresis, Polyacrylamide Gel; Escherichia coli; Histidine; Hydrogen-Ion Concentration; Ligands; Molecular Sequence Data; Monophenol Monooxygenase; Mutagenesis, Site-Directed; Nitrogen; Oxygenases; Peroxidases; Protein Binding; Recombinant Fusion Proteins; Recombinant Proteins; Saccharomyces cerevisiae; Sequence Homology, Amino Acid; Spectrophotometry, Atomic; Sulfur; Thioredoxins | 2000 |
The transfer of 15N from urea to lysine in the human infant.
Topics: Alanine; Child, Preschool; Dietary Proteins; Glycine; Histidine; Humans; Hydrolysis; Infant; Lysine; Male; Nitrogen Isotopes; Nutrition Disorders; Urea | 2000 |
Identification of the active site acid/base catalyst in a bacterial fumarate reductase: a kinetic and crystallographic study.
Topics: Alanine; Arginine; Bacterial Proteins; Binding Sites; Catalysis; Crystallization; Crystallography, X-Ray; Cytochrome c Group; Histidine; Hydrogen-Ion Concentration; Kinetics; Models, Molecular; Molecular Weight; Mutagenesis, Site-Directed; Recombinant Proteins; Sequence Homology, Amino Acid; Shewanella; Succinate Dehydrogenase | 2000 |
Misincorporation by wild-type and mutant T7 RNA polymerases: identification of interactions that reduce misincorporation rates by stabilizing the catalytically incompetent open conformation.
Topics: Alanine; Bacteriophage T7; Base Pair Mismatch; Catalysis; Cytidine Triphosphate; DNA-Directed RNA Polymerases; Enzyme Stability; Glycine; Histidine; Mutagenesis, Site-Directed; Phenylalanine; Point Mutation; Protein Conformation; Transcription, Genetic; Uridine Triphosphate | 2000 |
Evaluation of the role of two conserved active-site residues in beta class glutathione S-transferases.
Topics: Alanine; Amino Acid Sequence; Anti-Bacterial Agents; Arginine; Asparagine; Binding Sites; Catalysis; Conserved Sequence; Dose-Response Relationship, Drug; Escherichia coli; Glutathione Transferase; Guanidine; Histidine; Lysine; Molecular Sequence Data; Mutagenesis, Site-Directed; Phenylalanine; Protein Binding; Protein Conformation; Protein Folding; Protein Structure, Secondary; Proteus mirabilis; Rifamycins; Spectrometry, Fluorescence; Temperature; Time Factors | 2000 |
Spectroscopic detection of transient thiamin diphosphate-bound intermediates on benzoylformate decarboxylase.
Topics: Alanine; Amino Acid Substitution; Binding Sites; Carboxy-Lyases; Glyoxylates; Histidine; Indicators and Reagents; Kinetics; Mandelic Acids; Nitrobenzoates; Spectrophotometry; Substrate Specificity; Thiamine Pyrophosphate | 2000 |
Catalysis by Escherichia coli ribonuclease HI is facilitated by a phosphate group of the substrate.
Topics: Alanine; Catalysis; Escherichia coli; Histidine; Hydrolysis; Oligonucleotides; Phosphates; Recombinant Proteins; Ribonuclease H; Substrate Specificity; Thionucleotides | 2000 |
The basis of prostaglandin synthesis in coral: molecular cloning and expression of a cyclooxygenase from the Arctic soft coral Gersemia fruticosa.
Topics: Alanine; Amino Acid Sequence; Animals; Arginine; Blotting, Northern; Chromatography, Thin Layer; Cloning, Molecular; Cnidaria; COS Cells; Cyclooxygenase 1; Cyclooxygenase 2; DNA, Complementary; HeLa Cells; Histidine; Humans; Isoenzymes; Isoleucine; Membrane Proteins; Microscopy, Fluorescence; Models, Genetic; Molecular Sequence Data; Phylogeny; Plasmids; Polymerase Chain Reaction; Prostaglandin-Endoperoxide Synthases; Prostaglandins; Protein Binding; RNA, Messenger; Sequence Analysis, DNA; Sequence Homology, Amino Acid; Serine; Tyrosine | 2001 |
A model for the complex between the hypoxia-inducible factor-1 (HIF-1) and its consensus DNA sequence.
Topics: Alanine; Amino Acid Sequence; Animals; Crystallography; Dimerization; DNA-Binding Proteins; Erythropoietin; Histidine; Hypoxia-Inducible Factor 1; Hypoxia-Inducible Factor 1, alpha Subunit; Lysine; Models, Molecular; Molecular Sequence Data; Monte Carlo Method; Nuclear Proteins; Protein Binding; Protein Conformation; Protein Structure, Secondary; Protein Structure, Tertiary; Sequence Analysis, DNA; Serine; Software; Transcription Factors | 2000 |
Zinc release from the CH2C6 zinc finger domain of FILAMENTOUS FLOWER protein from Arabidopsis thaliana induces self-assembly.
Topics: Alanine; Amino Acid Sequence; Arabidopsis; Arabidopsis Proteins; Chelating Agents; Chromatography, Gel; Circular Dichroism; Cysteine; Edetic Acid; Gene Deletion; Genetic Vectors; Glutathione Transferase; Histidine; Leucine; Ligands; Molecular Sequence Data; Mutation; Plant Proteins; Plasmids; Protein Binding; Protein Structure, Secondary; Protein Structure, Tertiary; Recombinant Fusion Proteins; Sulfhydryl Compounds; Time Factors; Transcription, Genetic; Zinc; Zinc Fingers | 2001 |
Importance of histidine residues for the function of the human liver UDP-glucuronosyltransferase UGT1A6: evidence for the catalytic role of histidine 370.
Topics: Alanine; Amino Acid Sequence; Binding Sites; Catalysis; Gene Expression; Glucuronosyltransferase; Glutamine; Histidine; Humans; Kinetics; Liver; Molecular Sequence Data; Mutagenesis, Site-Directed; Pichia; Sequence Homology, Amino Acid | 2000 |
Redox properties and coordination structure of the heme in the co-sensing transcriptional activator CooA.
Topics: Alanine; Bacterial Proteins; Cysteine; Electrochemistry; Escherichia coli Proteins; Fimbriae Proteins; Heme; Histidine; Iron; Ligands; Models, Chemical; Mutagenesis, Site-Directed; Oxidation-Reduction; Oxygen; Spectrum Analysis, Raman; Transcriptional Activation | 2001 |
Identification of the collagen-binding site of the von Willebrand factor A3-domain.
Topics: Alanine; Amino Acid Sequence; Antibodies, Monoclonal; Arginine; Binding Sites; Collagen; Crystallography, X-Ray; Epitopes; Histidine; Humans; Models, Molecular; Molecular Sequence Data; Mutagenesis, Site-Directed; Mutation; Point Mutation; Protein Binding; Protein Conformation; Protein Structure, Tertiary; Recombinant Proteins; von Willebrand Factor | 2001 |
Characterization of the Co(2+) and Ni(2+) binding amino-acid residues of the N-terminus of human albumin. An insight into the mechanism of a new assay for myocardial ischemia.
Topics: Alanine; Albumins; Aspartic Acid; Chromatography, Liquid; Cobalt; Histidine; Humans; Hydrogen-Ion Concentration; Hydrolysis; Magnetic Resonance Spectroscopy; Mass Spectrometry; Metalloendopeptidases; Myocardial Ischemia; Nickel; Peptides; Protein Conformation | 2001 |
Trp-676 facilitates nicotinamide coenzyme exchange in the reductive half-reaction of human cytochrome P450 reductase: properties of the soluble W676H and W676A mutant reductases.
Topics: Alanine; Binding Sites; Catalysis; Cytochrome c Group; Enzyme Activation; Flavin-Adenine Dinucleotide; Histidine; Humans; Kinetics; Mutagenesis, Site-Directed; NAD; NADP; NADPH-Ferrihemoprotein Reductase; Oxidation-Reduction; Protein Structure, Tertiary; Recombinant Proteins; Solubility; Spectrometry, Fluorescence; Thermodynamics; Tryptophan | 2000 |
Role of two histidines in the (6-4) photolyase reaction.
Topics: Alanine; Amino Acid Sequence; Animals; Binding Sites; Deoxyribodipyrimidine Photo-Lyase; Deuterium Oxide; DNA Repair; Glutamine; Histidine; Hydrogen-Ion Concentration; Leucine; Models, Chemical; Models, Molecular; Molecular Sequence Data; Mutation; Protein Binding; Protons; Sequence Homology, Amino Acid; Substrate Specificity; Time Factors; Tryptophan; Xenopus | 2001 |
Construction of a high affinity zinc binding site in the metabotropic glutamate receptor mGluR1: noncompetitive antagonism originating from the amino-terminal domain of a family C G-protein-coupled receptor.
Topics: Alanine; Animals; Binding Sites; Blotting, Western; Cell Line; Cell Membrane; Chlorides; CHO Cells; Cricetinae; Dose-Response Relationship, Drug; Glutamic Acid; Histidine; Humans; Immunoblotting; Inhibitory Concentration 50; Inositol Phosphates; Ions; Kinetics; Ligands; Lysine; Models, Molecular; Mutation; Plasmids; Point Mutation; Protein Binding; Protein Conformation; Protein Structure, Tertiary; Receptors, Metabotropic Glutamate; Transfection; Zinc; Zinc Compounds | 2001 |
Chemical rescue of phosphoryl transfer in a cavity mutant: a cautionary tale for site-directed mutagenesis.
Topics: Adenosine Triphosphate; Alanine; Alcohols; Amines; Animals; Chromatography, High Pressure Liquid; Crystallography, X-Ray; Dictyostelium; Enzyme Activation; Glycine; Histidine; Hydrogen-Ion Concentration; Models, Chemical; Models, Molecular; Mutagenesis, Site-Directed; Nucleoside-Diphosphate Kinase; Phosphorylation; Solutions; Solvents; Thermodynamics | 2001 |
Effect of metal binding on electrogenic proton transfer associated with reduction of the secondary electron acceptor (QB) in Rhodobacter sphaeroides chromatophores.
Topics: Alanine; Bacterial Chromatophores; Binding Sites; Cadmium; Histidine; Metals, Heavy; Mutagenesis, Site-Directed; Nickel; Oxidation-Reduction; Photochemistry; Photolysis; Photosynthetic Reaction Center Complex Proteins; Protons; Quinones; Rhodobacter sphaeroides; Zinc | 2001 |
Site-directed mutagenesis of the bacterial metalloamidase UDP-(3-O-acyl)-N-acetylglucosamine deacetylase (LpxC). Identification of the zinc binding site.
Topics: Alanine; Amidohydrolases; Amino Acid Sequence; Amino Acid Substitution; Aspartic Acid; Binding Sites; Cations, Divalent; Conserved Sequence; Escherichia coli; Glutamic Acid; Gram-Negative Bacteria; Histidine; Molecular Sequence Data; Mutagenesis, Site-Directed; Zinc | 2001 |
Cystatin inhibition of cathepsin B requires dislocation of the proteinase occluding loop. Demonstration By release of loop anchoring through mutation of his110.
Topics: Alanine; Amino Acid Substitution; Cathepsin B; Cystatin C; Cystatins; Cysteine Proteinase Inhibitors; Histidine; Humans; Kinetics; Mutagenesis, Site-Directed; Protein Structure, Secondary; Recombinant Proteins | 2000 |
Probing the active site of L-aspartate oxidase by site-directed mutagenesis: role of basic residues in fumarate reduction.
Topics: Alanine; Amino Acid Oxidoreductases; Amino Acid Substitution; Amino Acids; Arginine; Binding Sites; Enzyme Activation; Escherichia coli; Escherichia coli Proteins; Fumarates; Histidine; Leucine; Mutagenesis, Site-Directed; Oxidation-Reduction; Recombinant Proteins; Shewanella; Succinate Dehydrogenase; Sulfites; Wolinella | 2001 |
Structural and dynamic perturbations induced by heme binding in cytochrome b5.
Topics: Alanine; Amino Acid Substitution; Animals; Apoproteins; Carbon Monoxide; Crystallography, X-Ray; Cytochrome b Group; Cytochromes b; Cytochromes b5; Heme; Histidine; Macromolecular Substances; Methylamines; Nuclear Magnetic Resonance, Biomolecular; Oxidants; Oxidation-Reduction; Protein Binding; Protein Conformation; Protein Denaturation; Protein Folding; Rats; Thermodynamics | 2001 |
Contribution of the active site histidine residues of ribonuclease A to nucleic acid binding.
Topics: Alanine; Amino Acid Substitution; Animals; Binding Sites; Cattle; Crystallography, X-Ray; DNA; Enzyme Stability; Fluoresceins; Fluorescent Dyes; Histidine; Oligonucleotides; Protein Binding; Ribonuclease, Pancreatic; Uridine Monophosphate | 2001 |
Interaction of apo-cytochrome b5 with cytochromes P4503A4 and P45017A: relevance of heme transfer reactions.
Topics: Alanine; Animals; Apoproteins; Aryl Hydrocarbon Hydroxylases; Catalysis; Chromatography, Affinity; Cytochrome b Group; Cytochrome P-450 CYP3A; Cytochrome P-450 Enzyme System; Cytochromes b; Electron Transport; Enzymes, Immobilized; Heme; Histidine; Holoenzymes; Horses; Humans; Kinetics; Mixed Function Oxygenases; Molecular Weight; Mutagenesis, Site-Directed; Myoglobin; NADPH-Ferrihemoprotein Reductase; Oxidation-Reduction; Rats; Recombinant Proteins; Spectrophotometry; Steroid 17-alpha-Hydroxylase; Steroid Hydroxylases | 2001 |
Structural and kinetic analysis of the chemical rescue of the proton transfer function of carbonic anhydrase II.
Topics: Alanine; Binding Sites; Carbon Dioxide; Carbonic Anhydrases; Catalysis; Crystallography, X-Ray; Enzyme Activation; Histidine; Humans; Imidazoles; Kinetics; Oxygen Isotopes; Protons; Recombinant Proteins; Structure-Activity Relationship; Water; Zinc | 2001 |
Kinetic analysis of three activated phenylalanyl intermediates generated by the initiation module PheATE of gramicidin S synthetase.
Topics: Adenosine Monophosphate; Alanine; Amino Acid Isomerases; Amino Acid Motifs; Aminoacylation; Apoenzymes; Bacillus; Carbon Radioisotopes; Catalysis; Gramicidin; Histidine; Holoenzymes; Kinetics; Mutagenesis, Site-Directed; Pantetheine; Peptide Chain Initiation, Translational; Phenylalanine; Protein Structure, Tertiary | 2001 |
Organization of the multiple coenzymes and subunits and role of the covalent flavin link in the complex heterotetrameric sarcosine oxidase.
Topics: Acetates; Alanine; Arthrobacter; Asparagine; Coenzymes; Corynebacterium; Cysteine; Enzyme Stability; Flavin Mononucleotide; Flavins; Gene Expression Regulation, Bacterial; Glycine; Histidine; Macromolecular Substances; Mutagenesis, Site-Directed; Oxidoreductases, N-Demethylating; Pseudomonas; Recombinant Proteins; Sarcosine Oxidase; Sulfites; Valine | 2001 |
Electrically induced release of labelled taurine, alpha- and beta-alanine, glycine, glutamate and other amino acids from rat neocortical slices in vitro.
Topics: Alanine; Animals; Aspartic Acid; Carnosine; Electric Stimulation; Glutamic Acid; Glycine; Histidine; Neocortex; Neurons; Organ Culture Techniques; Rats; Serine; Taurine; Tritium | 1976 |
Investigating the role of histidine 157 in the catalytic activity of human cytomegalovirus protease.
Topics: Alanine; Binding Sites; Catalytic Domain; Conserved Sequence; Crystallization; Crystallography, X-Ray; Cytomegalovirus; Dimerization; Glutamic Acid; Glutamine; Histidine; Humans; Kinetics; Mutagenesis, Site-Directed; Phenylmethylsulfonyl Fluoride; Protease Inhibitors; Serine; Serine Endopeptidases; Solvents | 2001 |
Conformational change in the vinculin C-terminal depends on a critical histidine residue (His-906).
Topics: Alanine; Amino Acid Substitution; Binding Sites; Chromatography, Gel; Circular Dichroism; Diethyl Pyrocarbonate; Histidine; Hydrogen-Ion Concentration; Kinetics; Models, Molecular; Mutagenesis, Site-Directed; Peptide Fragments; Phospholipids; Protein Conformation; Recombinant Proteins; Spectrophotometry, Ultraviolet; Vinculin | 2001 |
Catalytic acid-base groups in yeast pyruvate decarboxylase. 1. Site-directed mutagenesis and steady-state kinetic studies on the enzyme with the D28A, H114F, H115F, and E477Q substitutions.
Topics: Alanine; Amino Acid Substitution; Aspartic Acid; Carbon Dioxide; Catalysis; Catalytic Domain; Cloning, Molecular; DNA, Recombinant; Enzyme Activation; Glutamic Acid; Glutamine; Histidine; Hydrogen-Ion Concentration; Kinetics; Mutagenesis, Site-Directed; Phenylalanine; Pyruvate Decarboxylase; Recombinant Proteins; Saccharomyces cerevisiae; Substrate Specificity; Thiamine Pyrophosphate | 2001 |
Improving the selectivity of HAV-peptides in modulating E-cadherin-E-cadherin interactions in the intercellular junction of MDCK cell monolayers.
Topics: Alanine; Animals; Cadherins; Cell Communication; Cell Line; Cell Membrane; Dogs; Electric Impedance; Histidine; Intercellular Junctions; Oligopeptides; Valine | 2001 |
Cleavage of 3',5'-pyrophosphate-linked dinucleotides by ribonuclease A and angiogenin.
Topics: Alanine; Amino Acid Substitution; Angiogenesis Inducing Agents; Binding Sites; Crystallography, X-Ray; Dinucleoside Phosphates; Diphosphates; Histidine; Kinetics; Models, Molecular; Molecular Conformation; Protein Conformation; Recombinant Proteins; Ribonuclease, Pancreatic; Substrate Specificity | 2001 |
Structural model of the catalytic core of carnitine palmitoyltransferase I and carnitine octanoyltransferase (COT): mutation of CPT I histidine 473 and alanine 381 and COT alanine 238 impairs the catalytic activity.
Topics: Alanine; Amino Acid Sequence; Animals; Binding Sites; Carnitine Acyltransferases; Carnitine O-Palmitoyltransferase; Catalysis; Catalytic Domain; Dose-Response Relationship, Drug; Histidine; Kinetics; Malonyl Coenzyme A; Mice; Models, Molecular; Molecular Sequence Data; Multigene Family; Mutagenesis, Site-Directed; Mutation; Plasmids; Protein Conformation; Protein Isoforms; Protein Structure, Secondary; Protein Structure, Tertiary; Rats; Saccharomyces cerevisiae; Sequence Homology, Amino Acid | 2001 |
The distal hinge of the reactive site loop and its proximity: a target to modulate plasminogen activator inhibitor-1 activity.
Topics: Alanine; Amino Acid Sequence; Animals; Antibodies, Monoclonal; Arginine; Aspartic Acid; Binding Sites; DNA; Epitopes; Glutamic Acid; Histidine; Humans; Kinetics; Lysine; Mice; Models, Molecular; Molecular Sequence Data; Mutation; Plasminogen Activator Inhibitor 1; Protein Binding; Protein Conformation; Protein Structure, Tertiary; Rats; Sequence Homology, Amino Acid; Surface Plasmon Resonance; Swine; Time Factors | 2001 |
Domain swing upon His to Ala mutation in nitrite reductase of Pseudomonas aeruginosa.
Topics: Alanine; Amino Acid Substitution; Binding Sites; Crystallization; Crystallography, X-Ray; Dimerization; Heme; Histidine; Models, Molecular; Mutation; Nitric Oxide; Nitrite Reductases; Pliability; Protein Structure, Quaternary; Protein Structure, Tertiary; Pseudomonas aeruginosa; Spectrophotometry; Static Electricity | 2001 |
Structural investigations of the active-site mutant Asn156Ala of outer membrane phospholipase A: function of the Asn-His interaction in the catalytic triad.
Topics: Alanine; Amino Acid Substitution; Asparagine; Bacterial Outer Membrane Proteins; Binding Sites; Escherichia coli; Histidine; Hot Temperature; Hydrogen Bonding; Hydrogen-Ion Concentration; Models, Molecular; Phospholipases A; Phospholipases A1; Protein Conformation; Protein Denaturation | 2001 |
Identification and characterization of the DNA binding domain of CpG-binding protein.
Topics: Alanine; Amino Acid Motifs; Amino Acid Sequence; Base Sequence; Binding Sites; Blotting, Western; CpG Islands; Cysteine; DNA; DNA Methylation; Histidine; Humans; Ligands; Molecular Sequence Data; Mutagenesis, Site-Directed; Mutation; Oligonucleotides; Plasmids; Protein Binding; Protein Denaturation; Protein Folding; Protein Structure, Tertiary; Sequence Homology, Amino Acid; Transcriptional Activation; Zinc | 2001 |
Native-state conformational dynamics of GART: a regulatory pH-dependent coil-helix transition examined by electrostatic calculations.
Topics: Alanine; Amino Acids; Catalysis; Crystallography, X-Ray; Enzyme Stability; Histidine; Hydrogen-Ion Concentration; Hydroxymethyl and Formyl Transferases; Mathematics; Models, Molecular; Mutation; Phosphoribosylglycinamide Formyltransferase; Protein Conformation; Static Electricity; Titrimetry | 2001 |
Anchoring of surface proteins to the cell wall of Staphylococcus aureus. Cysteine 184 and histidine 120 of sortase form a thiolate-imidazolium ion pair for catalysis.
Topics: Alanine; Amino Acid Motifs; Amino Acid Sequence; Aminoacyltransferases; Bacterial Proteins; Binding Sites; Catalysis; Cell Wall; Cysteine; Cysteine Endopeptidases; Histidine; Hydrolysis; Imidazoles; Ions; Kinetics; Models, Chemical; Models, Molecular; Molecular Sequence Data; Peptides; Plasmids; Protein Binding; Protein Structure, Tertiary; Recombinant Proteins; Sequence Homology, Amino Acid; Staphylococcus aureus; Sulfhydryl Compounds; Time Factors; Tryptophan | 2002 |
Identification of the proton pathway in bacterial reaction centers: decrease of proton transfer rate by mutation of surface histidines at H126 and H128 and chemical rescue by imidazole identifies the initial proton donors.
Topics: Alanine; DNA Mutational Analysis; Electron Transport; Histidine; Imidazoles; Models, Molecular; Photosynthetic Reaction Center Complex Proteins; Point Mutation; Protein Binding; Protons; Quinones; Rhodobacter sphaeroides | 2001 |
Ala-His mediated peptide bond formation revisited.
Topics: Alanine; Histidine; Magnesium; Peptides; Protein Biosynthesis; RNA, Catalytic; RNA, Transfer, Leu | 2001 |
Two glutamate residues, Glu 208 alpha and Glu 197 beta, are crucial for phosphorylation and dephosphorylation of the active-site histidine residue in succinyl-CoA synthetase.
Topics: Adenosine; Alanine; Aspartic Acid; Binding Sites; Catalysis; Crystallography, X-Ray; Dimerization; Electrophoresis, Polyacrylamide Gel; Escherichia coli; Glutamic Acid; Histidine; Hydrogen Bonding; Kinetics; Models, Chemical; Models, Molecular; Mutagenesis, Site-Directed; Mutation; Phosphorylation; Protein Binding; Protein Conformation; Protein Structure, Tertiary; Succinate-CoA Ligases; Time Factors | 2002 |
Conserved residues in domain Ia are required for the reaction of Escherichia coli DNA ligase with NAD+.
Topics: Alanine; Amino Acid Sequence; Aspartic Acid; DNA Ligases; Dose-Response Relationship, Drug; Escherichia coli; Gene Deletion; Histidine; Kinetics; Ligands; Models, Biological; Molecular Sequence Data; Mutation; NAD; Protein Binding; Protein Conformation; Protein Structure, Tertiary; Sequence Homology, Amino Acid; Structure-Activity Relationship; Time Factors; Tyrosine | 2002 |
A ruthenium(II) tris(bipyridyl) amino acid: synthesis and direct incorporation into an alpha-helical peptide by solid-phase synthesis.
Topics: 2,2'-Dipyridyl; Alanine; Algorithms; Amino Acid Sequence; Amino Acids; Catalysis; Circular Dichroism; Deuterium; Histidine; Hydrogen; Lysine; Molecular Structure; Nuclear Magnetic Resonance, Biomolecular; Organometallic Compounds; Peptides; Ruthenium; Spectrometry, Fluorescence; Spectrophotometry, Ultraviolet; Temperature; Time Factors | 2002 |
Surface aspartate residues are essential for the stability of colicin A P-domain: a mechanism for the formation of an acidic molten-globule.
Topics: Alanine; Amino Acid Sequence; Amino Acid Substitution; Aspartic Acid; Colicins; Histidine; Hydrogen-Ion Concentration; Ion Channels; Molecular Sequence Data; Mutagenesis, Insertional; Mutagenesis, Site-Directed; Protein Denaturation; Protein Folding; Protein Structure, Tertiary; Recombinant Proteins; Static Electricity; Surface Properties | 2002 |
Alcaligenes xylosoxidans dissimilatory nitrite reductase: alanine substitution of the surface-exposed histidine 139l ligand of the type 1 copper center prevents electron transfer to the catalytic center.
Topics: Alanine; Alcaligenes; Catalytic Domain; Copper; Cytochromes; Electron Spin Resonance Spectroscopy; Electron Transport; Electron Transport Complex IV; Histidine; Ligands; Nitrite Reductases | 2002 |
Novel mode of action of angiotensin I converting enzyme inhibitors: direct activation of bradykinin B1 receptor.
Topics: Alanine; Angiotensin-Converting Enzyme Inhibitors; Animals; Arginine; Binding Sites; Binding, Competitive; Calcium; Cell Line; Chelating Agents; CHO Cells; COS Cells; Cricetinae; DNA, Complementary; Dose-Response Relationship, Drug; Edetic Acid; Enalaprilat; Endothelium, Vascular; Enzyme Inhibitors; Fibroblasts; Histidine; Humans; Ligands; Lysine; Mutagenesis, Site-Directed; Nitric Oxide; Protein Binding; Protein Structure, Tertiary; Receptor, Bradykinin B1; Receptors, Bradykinin; Transfection; Zinc | 2002 |
Heterologous expression of an endogenous rat cytochrome b(5)/cytochrome b(5) reductase fusion protein: identification of histidines 62 and 85 as the heme axial ligands.
Topics: Alanine; Amino Acid Sequence; Animals; Base Sequence; Circular Dichroism; Cloning, Molecular; Cytochrome c Group; Cytochrome Reductases; Cytochrome-B(5) Reductase; Cytochromes b5; DNA, Complementary; Electrophoresis, Polyacrylamide Gel; Escherichia coli; Ferricyanides; Flavin-Adenine Dinucleotide; Histidine; Kinetics; Ligands; Liver; Magnetics; Mass Spectrometry; Methionine; Microsomes, Liver; Molecular Sequence Data; Mutagenesis, Site-Directed; Plasmids; Protein Binding; Protein Structure, Tertiary; Protons; Rats; Recombinant Fusion Proteins; Sequence Homology, Amino Acid; Spectrometry, Fluorescence; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization | 2002 |
Zn(2+) binding properties of single-point mutants of the C-terminal zinc finger of the HIV-1 nucleocapsid protein: evidence of a critical role of cysteine 49 in Zn(2+) dissociation.
Topics: Alanine; Amino Acid Motifs; Amino Acid Sequence; Binding Sites; Capsid; Capsid Proteins; Cobalt; Cysteine; gag Gene Products, Human Immunodeficiency Virus; Gene Products, gag; Histidine; HIV-1; Hydrogen-Ion Concentration; Kinetics; Magnetic Resonance Spectroscopy; Models, Chemical; Molecular Sequence Data; Point Mutation; Protein Binding; Serine; Spectrophotometry; Viral Proteins; Zinc; Zinc Fingers | 2002 |
Chemical shift-based constraints for solution structure determination of paramagnetic low-spin heme proteins with bis-His and His-CN axial ligands: the cases of oxidized cytochrome b(5) and Met80Ala cyano-cytochrome c.
Topics: Alanine; Cyanides; Cytochrome c Group; Cytochromes b5; Heme; Histidine; Ligands; Methionine; Models, Molecular; Molecular Structure; Mutation; Oxidation-Reduction; Yeasts | 2002 |
Role of T7 RNA polymerase His784 in start site selection and initial transcription.
Topics: Alanine; Bacteriophage T7; Base Sequence; Binding Sites; DNA-Directed RNA Polymerases; Glutamine; Guanosine; Guanosine Triphosphate; Histidine; Hydrogen Bonding; Mutagenesis, Site-Directed; Promoter Regions, Genetic; Stereoisomerism; Transcription Initiation Site; Viral Proteins | 2002 |
Plasmid-encoded asp operon confers a proton motive metabolic cycle catalyzed by an aspartate-alanine exchange reaction.
Topics: Alanine; Amino Acid Sequence; Antiporters; Aspartic Acid; Carboxy-Lyases; Cell Membrane; Cloning, Molecular; Escherichia coli; Histidine; Lactobacillaceae; Molecular Sequence Data; Operon; Plasmids; Promoter Regions, Genetic; Proteolipids; Proton-Motive Force; Recombinant Proteins; RNA-Binding Proteins; Sequence Homology, Amino Acid | 2002 |
Obtaining molecular and structural information from 13C-14N systems with 13C FIREMAT experiments.
Topics: Alanine; Asparagine; Carbon Isotopes; Glycine; Histidine; Models, Chemical; Molecular Conformation; Nitrogen; Nuclear Magnetic Resonance, Biomolecular | 2002 |
Hsc62, Hsc56, and GrpE, the third Hsp70 chaperone system of Escherichia coli.
Topics: Adenosine Triphosphatases; Alanine; Amino Acid Motifs; Amino Acid Sequence; Amino Acids; Bacterial Proteins; Cloning, Molecular; Dose-Response Relationship, Drug; Escherichia coli; Escherichia coli Proteins; Glutamic Acid; Heat-Shock Proteins; Histidine; HSP70 Heat-Shock Proteins; Molecular Chaperones; Molecular Sequence Data; Mutation; Plasmids; Proline; Protein Binding; Protein Structure, Tertiary; Sequence Homology, Amino Acid; Time Factors | 2002 |
Differential interactions of estrogens and antiestrogens at the 17 beta-hydroxyl or counterpart hydroxyl with histidine 524 of the human estrogen receptor alpha.
Topics: Alanine; Amino Acid Substitution; Animals; Binding Sites; COS Cells; Diethyl Pyrocarbonate; Estradiol; Estrogen Receptor alpha; Estrogen Receptor Modulators; Estrogens; Histidine; Humans; Hydroxyl Radical; Ligands; Raloxifene Hydrochloride; Receptors, Estrogen; Tamoxifen | 2002 |
In the first extracellular domain of E-cadherin, heterophilic interactions, but not the conserved His-Ala-Val motif, are required for adhesion.
Topics: Alanine; Amino Acid Motifs; Animals; Biotinylation; Blotting, Western; Cadherins; Calcium; Cell Adhesion; Cell Line; Cell Membrane; Chickens; Histidine; Ions; Mice; Microscopy, Fluorescence; Mutation; Plasmids; Protein Binding; Protein Structure, Tertiary; Signal Transduction; Time Factors; Transfection; Valine; Xenopus | 2002 |
Influence of the distal his in imparting imidazolate character to the proximal his in heme peroxidase: (1)h NMR spectroscopic study of cyanide-inhibited his42-->ala horseradish peroxidase.
Topics: Alanine; Cyanides; Enzyme Inhibitors; Heme; Histidine; Horseradish Peroxidase; Hydrogen Bonding; Imidazoles; Nuclear Magnetic Resonance, Biomolecular; Peroxidases; Protein Conformation | 2002 |
Mechanism of sulfide-quinone reductase investigated using site-directed mutagenesis and sulfur analysis.
Topics: Alanine; Amino Acid Sequence; Amino Acid Substitution; Aspartic Acid; Bacterial Proteins; Benzoquinones; Chromatography, High Pressure Liquid; Electron Transport; Enzyme Activation; Gene Expression Regulation, Bacterial; Histidine; Molecular Sequence Data; Mutagenesis, Site-Directed; Oxidation-Reduction; Quinone Reductases; Recombinant Fusion Proteins; Spectrometry, Fluorescence; Substrate Specificity; Sulfates; Sulfides; Sulfur; Valine | 2002 |
The catalytic role of the copper ligand H172 of peptidylglycine alpha-hydroxylating monooxygenase (PHM): a spectroscopic study of the H172A mutant.
Topics: Alanine; Animals; Binding Sites; Carbon Monoxide; Catalysis; CHO Cells; Copper; Cricetinae; Enzyme Activation; Histidine; Imidazoles; Ligands; Mixed Function Oxygenases; Multienzyme Complexes; Oligopeptides; Oxidation-Reduction; Recombinant Proteins; Spectrometry, X-Ray Emission; Spectrophotometry; Spectroscopy, Fourier Transform Infrared; Spectrum Analysis; Substrate Specificity; X-Rays | 2002 |
NisB is required for the dehydration and NisC for the lanthionine formation in the post-translational modification of nisin.
Topics: Alanine; Bacterial Proteins; Dehydration; Histidine; Lactococcus lactis; Membrane Proteins; Mutation; Nisin; Protein Processing, Post-Translational; Sulfides | 2002 |
Chemical rescue of proton transfer in catalysis by carbonic anhydrases in the beta- and gamma-class.
Topics: Alanine; Arabidopsis Proteins; Archaeal Proteins; Asparagine; Carbonic Anhydrase II; Carbonic Anhydrases; Catalysis; Electron Transport; Glutamic Acid; Histidine; Humans; Isoenzymes; Methanosarcina; Mutagenesis, Site-Directed; Protons | 2002 |
Histidine 407, a phantom residue in the E1 subunit of the Escherichia coli pyruvate dehydrogenase complex, activates reductive acetylation of lipoamide on the E2 subunit. An explanation for conservation of active sites between the E1 subunit and transketo
Topics: Acetylation; Acetyltransferases; Alanine; Binding Sites; Calorimetry; Conserved Sequence; Dihydrolipoyllysine-Residue Acetyltransferase; Enzyme Activation; Escherichia coli Proteins; Histidine; Multienzyme Complexes; Mutagenesis, Site-Directed; Oxidation-Reduction; Protein Structure, Tertiary; Pyruvate Dehydrogenase (Lipoamide); Pyruvate Dehydrogenase Complex; Recombinant Proteins; Saccharomyces cerevisiae Proteins; Thioctic Acid; Titrimetry; Transketolase | 2002 |
Proline oxidase induces apoptosis in tumor cells, and its expression is frequently absent or reduced in renal carcinomas.
Topics: Alanine; Apoptosis; Arginine; Blotting, Western; Carcinoma; DNA, Complementary; Flow Cytometry; Green Fluorescent Proteins; Histidine; Humans; Immunohistochemistry; Kidney; Kidney Neoplasms; Luminescent Proteins; Oligonucleotides, Antisense; Phenylalanine; Plasmids; Proline Oxidase; Reactive Oxygen Species; Reverse Transcriptase Polymerase Chain Reaction; Threonine; Transfection; Tumor Cells, Cultured; Tumor Suppressor Protein p53; Up-Regulation | 2003 |
Amino acid substitutions at position 43 of NaeI endonuclease. Evidence for changes in NaeI structure.
Topics: Alanine; Amino Acid Motifs; Amino Acid Sequence; Amino Acids; Asparagine; Chromatography; Circular Dichroism; Crystallography, X-Ray; Deoxyribonucleases, Type II Site-Specific; Dimerization; DNA Ligases; DNA Restriction Enzymes; DNA Topoisomerases; Dose-Response Relationship, Drug; Escherichia coli; Glutamic Acid; Histidine; Leucine; Models, Molecular; Molecular Sequence Data; Mutation; Protein Binding; Protein Conformation; Proteins; Sequence Homology, Amino Acid; Temperature; Ultraviolet Rays | 2003 |
Dissection of the EntF condensation domain boundary and active site residues in nonribosomal peptide synthesis.
Topics: Alanine; Amino Acid Sequence; Amino Acids; Binding Sites; Catalysis; Cysteamine; Enterobactin; Escherichia coli Proteins; Genetic Complementation Test; Histidine; Hydroxybenzoates; Ligases; Molecular Sequence Data; Multienzyme Complexes; Mutagenesis, Site-Directed; Peptide Biosynthesis; Peptide Fragments; Peptide Synthases; Protein Structure, Tertiary; Serine | 2003 |
Membrane fusion induced by vesicular stomatitis virus depends on histidine protonation.
Topics: Alanine; Amino Acid Sequence; Amino Acids; Cell Membrane; Dose-Response Relationship, Drug; Glycoproteins; Histidine; Hydrogen-Ion Concentration; Hydroxylamine; Liposomes; Membrane Fusion; Molecular Sequence Data; Peptide Biosynthesis; Peptides; Phosphorylcholine; Protein Conformation; Protons; Spectrometry, Fluorescence; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; Time Factors; Vesicular stomatitis Indiana virus | 2003 |
Structural and kinetic analysis of catalysis by a thiamin diphosphate-dependent enzyme, benzoylformate decarboxylase.
Topics: Alanine; Binding Sites; Binding, Competitive; Carboxy-Lyases; Catalysis; Circular Dichroism; Crystallography, X-Ray; Enzyme Inhibitors; Histidine; Kinetics; Ligands; Mandelic Acids; Mutagenesis, Site-Directed; Pseudomonas putida; Serine; Spectrophotometry; Thiamine Pyrophosphate | 2003 |
Mechanism of flavin mononucleotide cofactor binding to the Desulfovibrio vulgaris flavodoxin. 1. Kinetic evidence for cooperative effects associated with the binding of inorganic phosphate and the 5'-phosphate moiety of the cofactor.
Topics: Alanine; Apoproteins; Asparagine; Binding Sites; Desulfovibrio vulgaris; Flavin Mononucleotide; Flavodoxin; Histidine; Kinetics; Models, Chemical; Mutagenesis, Site-Directed; Phosphates; Protein Binding; Riboflavin; Spectrometry, Fluorescence; Thermodynamics; Threonine; Tryptophan; Tyrosine | 2003 |
Significance of individual amino acid residues for coenzyme and substrate specificity of 17beta-hydroxysteroid dehydrogenase from the fungus Cochliobolus lunatus.
Topics: 17-Hydroxysteroid Dehydrogenases; Alanine; Ascomycota; Base Sequence; Blotting, Western; Coenzymes; DNA Primers; Electrophoresis, Polyacrylamide Gel; Histidine; Kinetics; Substrate Specificity | 2003 |
NMR determination of pKa values for Asp, Glu, His, and Lys mutants at each variable contiguous enzyme-inhibitor contact position of the turkey ovomucoid third domain.
Topics: Alanine; Amino Acid Sequence; Amino Acid Substitution; Animals; Aspartic Acid; Binding Sites; Genetic Variation; Glutamic Acid; Glycine; Histidine; Hydrogen Bonding; Hydrogen-Ion Concentration; Lysine; Models, Chemical; Molecular Sequence Data; Nuclear Magnetic Resonance, Biomolecular; Ovomucin; Protein Conformation; Protein Structure, Tertiary; Serine Proteinase Inhibitors; Thermodynamics; Threonine; Titrimetry; Turkeys | 2003 |
A model of repression: CTD analogs and PIE-1 inhibit transcriptional elongation by P-TEFb.
Topics: Alanine; Animals; Binding Sites; Binding, Competitive; Blotting, Western; Caenorhabditis elegans; Caenorhabditis elegans Proteins; COS Cells; Cyclin-Dependent Kinase 9; Cyclin-Dependent Kinases; Glutamic Acid; HeLa Cells; Histidine; Humans; Models, Genetic; Mutation; Nuclear Proteins; Peptides; Phosphorylation; Plasmids; Positive Transcriptional Elongation Factor B; Protein Binding; Protein Serine-Threonine Kinases; Protein Structure, Tertiary; Ribonucleases; RNA Polymerase II; Serine; Transcription, Genetic; Transcriptional Activation; Transfection | 2003 |
Selective polarization inversion of protons in rotating solids.
Topics: Alanine; Histidine; Magnetic Resonance Spectroscopy; Protons | 2003 |
Inhibition of glutamine transport depletes glutamate and GABA neurotransmitter pools: further evidence for metabolic compartmentation.
Topics: Acetic Acid; Alanine; Animals; Astrocytes; beta-Alanine; Biological Transport; Carbon Isotopes; Cell Compartmentation; Cells, Cultured; Cerebral Cortex; Chromatography, High Pressure Liquid; gamma-Aminobutyric Acid; Glucose; Glutamic Acid; Glutamine; Guinea Pigs; Histidine; Humans; In Vitro Techniques; Lactic Acid; Magnetic Resonance Spectroscopy; Neuroblastoma; Rats | 2003 |
Phosphorylation at serine 75 is required for UV-mediated degradation of human Cdc25A phosphatase at the S-phase checkpoint.
Topics: Alanine; Blotting, Western; cdc25 Phosphatases; Cell Line; Checkpoint Kinase 1; Checkpoint Kinase 2; Cyclin E; DNA; DNA Damage; Electrophoresis, Polyacrylamide Gel; Glutathione Transferase; HeLa Cells; Histidine; Humans; Models, Biological; Mutation; Peptide Mapping; Phosphorylation; Plasmids; Precipitin Tests; Protein Kinases; Protein Serine-Threonine Kinases; Protein Synthesis Inhibitors; S Phase; Serine; Time Factors; Transfection; Tumor Cells, Cultured; Ultraviolet Rays | 2003 |
Ultrasonic absorption in aqueous solutions of amino acids at neutral pH.
Topics: Absorption; Alanine; Amino Acids; Glycine; Histidine; Humans; Hydrogen-Ion Concentration; Imidazoles; Phenylalanine; Solutions; Tryptophan; Ultrasonics | 2003 |
Asp274 and his346 are essential for heme binding and catalytic function of human indoleamine 2,3-dioxygenase.
Topics: Alanine; Amino Acid Sequence; Animals; Aspartic Acid; Blotting, Western; Catalysis; Cell Division; Circular Dichroism; Cytokines; Electron Spin Resonance Spectroscopy; Electrophoresis, Polyacrylamide Gel; Heme; Histidine; Humans; Indoleamine-Pyrrole 2,3,-Dioxygenase; Interferon-gamma; Kinetics; Ligands; Mice; Molecular Sequence Data; Mutagenesis, Site-Directed; Mutation; Plasmids; Protein Binding; Protein Conformation; Rats; Sequence Homology, Amino Acid; Tryptophan; Tryptophan Oxygenase; Ultraviolet Rays; Up-Regulation | 2003 |
Expression of Pseudomonas stutzeri Zobell cytochrome c-551 and its H47A variant in Escherichia coli.
Topics: Alanine; Amino Acid Sequence; Amino Acid Substitution; Bacterial Proteins; Cytochrome c Group; Enzyme Stability; Escherichia coli; Guanidine; Histidine; Hot Temperature; Hydrogen Bonding; Hydrogen-Ion Concentration; Kinetics; Oxidation-Reduction; Pseudomonas; Recombinant Proteins | 2003 |
Structural basis of Synercid (quinupristin-dalfopristin) resistance in Gram-positive bacterial pathogens.
Topics: Acetyltransferases; Alanine; Anti-Bacterial Agents; Binding Sites; Catalysis; Crystallography, X-Ray; Drug Resistance; Enterococcus faecium; Gram-Positive Bacterial Infections; Histidine; Ligands; Models, Chemical; Models, Molecular; Mutagenesis, Site-Directed; Protein Binding; Protein Conformation; Virginiamycin | 2003 |
The phage T4 restriction endoribonuclease RegB: a cyclizing enzyme that requires two histidines to be fully active.
Topics: Alanine; Amino Acid Sequence; Amino Acid Substitution; Catalytic Domain; Cyclization; Endoribonucleases; Enzyme Activation; Histidine; Kinetics; Models, Chemical; Molecular Sequence Data; Nuclear Magnetic Resonance, Biomolecular; Oligoribonucleotides; Protein Binding; Sequence Alignment | 2003 |
Evidence linking the Pseudomonas oleovorans alkane omega-hydroxylase, an integral membrane diiron enzyme, and the fatty acid desaturase family.
Topics: Alanine; Amino Acid Motifs; Amino Acid Sequence; Amino Acid Substitution; Bacterial Proteins; Conserved Sequence; Cytochrome P-450 CYP4A; Cytochrome P-450 Enzyme System; Fatty Acid Desaturases; Histidine; Iron; Membrane Proteins; Mixed Function Oxygenases; Mutagenesis, Site-Directed; Point Mutation; Pseudomonas; Sequence Homology, Amino Acid | 2003 |
Mutational, structural, and kinetic studies of the ATP-binding site of Methanobacterium thermoautotrophicum nicotinamide mononucleotide adenylyltransferase.
Topics: Adenosine Triphosphate; Alanine; Amino Acid Motifs; Arginine; Binding Sites; Catalysis; Crystallography, X-Ray; DNA Mutational Analysis; Histidine; Kinetics; Methanobacterium; Models, Molecular; Mutagenesis, Site-Directed; Mutation; NAD; Nicotinamide-Nucleotide Adenylyltransferase; Phosphates; Protein Conformation | 2003 |
The three-dimensional structure of the liver X receptor beta reveals a flexible ligand-binding pocket that can accommodate fundamentally different ligands.
Topics: Alanine; Binding Sites; Cholesterol; Dimerization; DNA-Binding Proteins; Electrons; Escherichia coli; Histidine; Humans; Ligands; Liver X Receptors; Models, Chemical; Models, Molecular; Models, Statistical; Orphan Nuclear Receptors; Protein Binding; Protein Conformation; Protein Isoforms; Protein Structure, Tertiary; Receptors, Cytoplasmic and Nuclear; Transcription Factors; Transcription, Genetic; X-Rays | 2003 |
Rotational-echo double resonance of uniformly labeled 13C clusters.
Topics: Alanine; Carbon Isotopes; Histidine; Magnetics; Nuclear Magnetic Resonance, Biomolecular; Rotation | 2003 |
Gas-phase basicity of glycine, alanine, proline, serine, lysine, histidine and some of their peptides by the thermokinetic method.
Topics: Alanine; Amino Acids; Gases; Glycine; Histidine; Hydrogen-Ion Concentration; Kinetics; Lysine; Models, Molecular; Peptides; Proline; Protons; Serine; Thermodynamics | 2003 |
The excretion of the enantiomorphs of aminoacids.
Topics: Alanine; Amino Acids; Body Fluids; Histidine; Methionine; Urine | 1953 |
The nutrition of animal tissues cultivated in vitro. IV. Amino acid requirements of chick embryonic heart fibroblasts.
Topics: Alanine; Amino Acids; Animals; Arginine; Aspartic Acid; Chickens; Cystine; Fibroblasts; Glycine; Histidine; Hydroxyproline; In Vitro Techniques; Isoleucine; Leucine; Lysine; Methionine; Phenylalanine; Proline; Serine; Threonine; Tissue Culture Techniques; Tryptophan; Tyrosine; Valine | 1957 |
The amino acid requirements of rabbit fibroblasts, strain RM3-56.
Topics: Alanine; Amino Acids; Animals; Arginine; Cystine; Fibroblasts; Glutamates; Glycine; Histidine; Isoleucine; Leucine; Lysine; Methionine; Phenylalanine; Rabbits; Serine; Threonine; Tissue Culture Techniques; Tryptophan; Tyrosine; Valine | 1957 |
Purification of the alanine-, valine-, histidine-, and tyrosine-acceptor ribonucleic acids from yeast.
Topics: Alanine; Amino Acids; Histidine; RNA; Saccharomyces cerevisiae; Tyrosine; Valine; Yeasts | 1962 |
Growth of Listeria monocytogenes in defined media.
Topics: Alanine; Arginine; Asparagine; Culture Media; Glutamine; Glycine; Histidine; Isoleucine; Leucine; Listeria monocytogenes; Methionine; Proteins; Valine | 1961 |
Gamma irradiation of polypeptides: transformation of amino acids.
Topics: Alanine; Amino Acids; Aspartic Acid; Glutamates; Glutamic Acid; Glycine; Histidine; Methionine; Peptides; Phenylalanine; Proline; Radiation Effects; Tyrosine | 1963 |
[Sensitivity of various strains of enterobacteria to penicillin and amino acids].
Topics: Alanine; Amino Acids; Enterobacteriaceae; Glycine; Histidine; Penicillins | 1961 |
Nematode biochemistry. II. Biosynthesis of amino acids.
Topics: Alanine; Amino Acids; Arginine; Aspartic Acid; Glutamates; Glycine; Histidine; Isoleucine; Leucine; Lysine; Nematoda; Serine; Threonine; Tyrosine; Valine | 1962 |
Effects of hypophysectomy and growth hormone on utilizable amino acid accumulation.
Topics: Alanine; Amino Acids; Growth Hormone; Histidine; Human Growth Hormone; Hypophysectomy | 1962 |
ENVIRONMENTAL CONTROL OF THE COURSE OF DEVELOPMENT IN DICTYOSTELIUM DISCOIDEUM.
Topics: Alanine; Calcium; Calcium, Dietary; Carbohydrate Metabolism; Chlorides; Citrates; Culture Media; Cysteine; Dictyostelium; Fungi; Glucose; Glycine; Histidine; Hydrogen-Ion Concentration; Magnesium; Potassium; Proteins; Sodium; Succinates | 1963 |
STUDIES ON COLLETOTRICHUM CAPSICI III. THE EFFECT OF INITIAL PH ON THE GROWTH AND AMINO ACID COMPOSITION.
Topics: Alanine; Amino Acids; Aminobutyrates; Arginine; Aspartic Acid; Chromatography; Colletotrichum; Cysteine; Fungi; Glutamates; Glutamine; Glycine; Histidine; Hydrogen-Ion Concentration; Isoleucine; Leucine; Phenylalanine; Research; Serine; Tyrosine | 1963 |
ACTION OF A HISTIDINE ANALOGUE, 1,2,4-TRIAZOLE-3-ALANINE, IN SALMONELLA TYPHIMURIUM.
Topics: Alanine; Azoles; Histidine; Mutation; Oxidoreductases; Phosphoric Monoester Hydrolases; Protein Hydrolysates; Proteins; Purines; Research; Salmonella typhimurium; Transaminases | 1963 |
SPECIFICITY OF PEPSIN AND ITS DEPENDENCE ON A POSSIBLE 'HYDROPHOBICBINDING SITE'.
Topics: Alanine; Amino Acids; Arginine; Aspartic Acid; Glutamates; Glycine; Histidine; Isoleucine; Leucine; Lysine; Methionine; Pepsin A; Peptides; Phenylalanine; Proline; Research; Serine; Threonine; Tyrosine; Valine | 1963 |
N-ACETYLAMINO ACIDS AND PROTEIN SYNTHESIS.
Topics: Alanine; Glutamates; Histidine; Liver; Proteins; Research; RNA; Tryptophan; Tyrosine | 1963 |
THIN-LAYER CHROMATOGRAPHIC SEPARATION AND QUANTITATIVE DETERMINATION OF SEVERAL FREE AMINO-ACIDS OF AVIAN LIVER.
Topics: Alanine; Amino Acids; Animals; Arginine; Aspartic Acid; Chromatography; Histidine; Leucine; Liver; Lysine; Poultry; Research; Valine | 1963 |
SELENOAMINO ACIDS: DECREASE OF RADIATION DAMAGE TO AMINO ACIDS AND PROTEINS.
Topics: Alanine; Alcohol Oxidoreductases; Amino Acids; Arginine; Cystine; Histidine; Isoleucine; Leucine; Methionine; Organoselenium Compounds; Phenylalanine; Proteins; Radiation-Protective Agents; Ribonucleases; Selenium; Serine | 1964 |
SEMIAUTOMATIC ANALYSIS OF GLUCOSAMINE AND GALACTOSAMINE IN PROTEIN HYDROLYSATES.
Topics: Alanine; Ammonia; Arginine; Chromatography; Galactosamine; Glucosamine; Glycine; Glycoproteins; Hexosamines; Histidine; Isoleucine; Leucine; Lysine; Methionine; Phenylalanine; Protein Hydrolysates; Research; Tyrosine; Valine | 1963 |
EFFECT OF ALANINE AND THREONINE ON THE SYNTHESIS OF SERINE BY LEUCONOSTOC MESENTEROIDES.
Topics: Alanine; Amino Acids; Bacterial Proteins; Benzoates; Formates; Glutamine; Glycine; Histidine; Leuconostoc; Leucovorin; Proteins; Research; Serine; Threonine | 1963 |
THE SOLUBILITY OF AMINO ACIDS AND RELATED COMPOUNDS IN AQUEOUS UREA SOLUTIONS.
Topics: Alanine; Amino Acids; Asparagine; Chemical Phenomena; Chemistry; Glutamine; Glycine; Histidine; Leucine; Methionine; Peptides; Phenylalanine; Research; Solubility; Solvents; Spectrophotometry; Threonine; Tryptophan; Tyrosine; Urea | 1963 |
THE INHIBITION OF CEREBRAL DIGLYCINASE BY ALPHA-AMINO-, ALPHA-KETO- AND ALPHA-HYDROXY ACIDS.
Topics: Alanine; Aminobutyrates; Animals; Arginine; Aspartic Acid; Brain; Cobalt; Enzyme Inhibitors; Histidine; Hydroxy Acids; Keto Acids; Leucine; Methionine; Mice; Peptide Hydrolases; Peptides; Pharmacology; Phenylalanine; Proline; Research; Serine; Threonine; Tryptophan; Valine | 1963 |
OXIDATION OF L-AMINO ACIDS AND INCORPORATION INTO PROTEIN IN HOMOGENATES OF BRAIN AT TWO STAGES OF DEVELOPMENT.
Topics: Alanine; Amino Acids; Arginine; Autoradiography; Brain; Carbon Isotopes; Chromatography; Glycine; Histidine; Isoleucine; Keto Acids; Leucine; Lysine; Mice; Nerve Tissue Proteins; Phenylalanine; Proline; Proteins; Pyruvates; Research; Serine; Threonine; Valine | 1963 |
[ON THE QUANTITATIVE DETERMINATION OF AMINO ACIDS USING HIGH VOLTAGE ELECTROPHORESIS].
Topics: Alanine; Amino Acids; Arginine; Asparagine; Blood Protein Electrophoresis; Glutamates; Histidine; Leucine; Lysine; Methionine; Ornithine; Proline; Research; Serine; Threonine; Tyrosine; Valine | 1963 |
EXTRACTIVES FROM MUSCLE MEAT OF BALAENOPTERA PHYSALUS (LINNAEUS).
Topics: Alanine; Animals; Cetacea; Chromatography; Creatine; Creatinine; Dipeptides; Fin Whale; Glutamine; Glycine; Guanidines; Histidine; Infrared Rays; Inositol; Meat; Muscles; Picrates; Purines; Research; Taurine; Tissue Extracts | 1963 |
BIOCHEMISTRY OF LUNGS IN RELATION TO SILICOSIS. II. THE EFFECT OF QUARTZ DUST ON THE PROTEIN AMINO ACIDS OF GUINEA PIG LUNG TISSUE.
Topics: Alanine; Amino Acids; Animals; Arginine; Aspartic Acid; Collagen; Cystine; Dust; Glutamates; Glycine; Guinea Pigs; Histidine; Hydroxyproline; Isoleucine; Leucine; Lung; Lysine; Methionine; Phenylalanine; Proline; Quartz; Research; Serine; Silicon Dioxide; Silicosis; Threonine; Toxicology; Tyrosine; Valine | 1964 |
INTRACELLULAR DISTRIBUTION OF CARNOSINE AND ANSERINE IN SKELETAL MUSCLE.
Topics: Alanine; Animals; Anserine; Carbon Isotopes; Carnosine; Chromatography; Dialysis; Histidine; Muscle, Skeletal; Muscles; Peptides; Poultry; Proteins; Rats; Renal Dialysis; Research | 1963 |
THE AMINO ACIDS OF CEREBROSPINAL FLUID IN VARIOUS DISEASES AFFECTING THE CENTRAL NERVOUS SYSTEM.
Topics: Adolescent; Alanine; Amino Acids; Autistic Disorder; Brain Neoplasms; Cerebrospinal Fluid; Child; Encephalitis; Friedreich Ataxia; Glutamates; Hepatic Encephalopathy; Histidine; Humans; Hydrocephalus; Infant; Infant, Newborn; Leukocytes; Lysine; Meningitis; Tuberculosis; Tuberculosis, Meningeal | 1964 |
NITROGEN BALANCES FOR YOUNG ADULT MALES FED TWO SOURCES OF NONESSENTIAL NITROGEN AT TWO LEVELS OF TOTAL NITROGEN INTAKE.
Topics: Alanine; Ammonium Compounds; Arginine; Aspartic Acid; Glutamates; Glycine; Histidine; Male; Nitrogen; Nitrogen Fixation; Proline; Proteins; Quaternary Ammonium Compounds; Serine | 1964 |
NUTRITION AND BIOCHEMISTRY OF SURVIVAL DURING NEWCASTLE DISEASE VIRUS INFECTION. II. RELATION OF CLINICAL SYMPTOMS AND STARVATION TO NUCLEIC AND FREE AMINO ACIDS OF AVIAN LIVER.
Topics: Alanine; Amino Acids; Animals; Arginine; Aspartic Acid; Birds; Body Temperature; Body Weight; Chromatography; DNA; Histidine; Histocytochemistry; Leucine; Liver; Lysine; Newcastle Disease; Newcastle disease virus; Proteins; Research; RNA; Starvation; Valine | 1964 |
NUTRITION AND BIOCHEMISTRY OF SURVIVAL DURING NEWCASTLE DISEASE VIRUS INFECTION. III. RELATION OF DIETARY PROTEIN TO NUCLEIC AND FREE AMINO ACIDS OF AVIAN LIVER.
Topics: Alanine; Amino Acids; Animals; Arginine; Aspartic Acid; Birds; Chromatography; Dietary Proteins; DNA; Hemagglutination Inhibition Tests; Histidine; Histocytochemistry; Leucine; Liver; Lysine; Newcastle Disease; Newcastle disease virus; Protein Deficiency; Proteins; Research; RNA; Valine | 1964 |
THE ROLE OF DISPENSABLE AMINO ACIDS IN THE NUTRITION OF THE RAT.
Topics: Alanine; Amino Acids; Arginine; Asparagine; Aspartic Acid; Bicarbonates; Caseins; Cystine; Dietary Proteins; Glutamates; Glycine; Growth; Histidine; Isoleucine; Lysine; Methionine; Phenylalanine; Proline; Proteins; Rats; Research; Serine; Tyrosine | 1964 |
MIGRATION OF AMINO ACIDS ACROSS THE MEMBRANE OF THE HUMAN ERYTHROCYTE.
Topics: Alanine; Amino Acids; Aminoisobutyric Acids; Biological Transport; Carbon Isotopes; Erythrocytes; Glycine; Histidine; Leucine; Methionine; Permeability; Phenylalanine; Proteins; Research; Serine; Threonine; Tryptophan; Tyrosine; Valine | 1964 |
DYNAMIC PHENOMENA IN MICROSPHERES FROM THERMAL PROTEINOID.
Topics: Alanine; Arginine; Aspartic Acid; Colloids; Cystine; Glutamates; Glycine; Histidine; Isoleucine; Leucine; Lysine; Methionine; Microspheres; Peptides; Phenylalanine; Photomicrography; Proline; Research; Serine; Threonine; Tryptophan; Tyrosine; Valine | 1964 |
[SEPARATION OF AMINO ACIDS BY CHROMATOGRAPHY ON THIN LAYERS OF DIETHYLAMINOETHYL CELLULOSE].
Topics: Alanine; Amino Acids; Arginine; Asparagine; Aspartic Acid; Cellulose; Chromatography; Cystine; Glutamates; Glycine; Histidine; Isoleucine; Leucine; Lysine; Methionine; Phenylalanine; Proline; Research; Serine; Threonine; Tryptophan; Tyrosine; Valine | 1964 |
THE INHIBITION OF MITOCHONDRIAL ADENOSINE TRIPHOSPHATASE. 2. THE EFFECTS OF AMINO ACIDS AND SUGARS.
Topics: Adenosine Triphosphatases; Alanine; Amino Acids; Arabinose; Arginine; Aspartic Acid; Enzyme Inhibitors; Fructose; Glutamates; Glycine; Histidine; Hydroxyproline; Isoleucine; Lactose; Liver; Lysine; Methionine; Mitochondria; Oligosaccharides; Pharmacology; Proline; Rats; Research; Serine; Threonine; Valine | 1964 |
TRANSAMINATION IN PERFUSED RAT LIVER.
Topics: Alanine; Amino Acids; Aspartic Acid; Carbon Dioxide; Glutamates; Histidine; Isoleucine; Leucine; Liver; Metabolism; Methionine; Oxalates; Oxygen; Perfusion; Physiology; Potassium; Proteins; Pyruvates; Rats; Research; Valine; Water | 1964 |
CHROMATOGRAPHIC SEPARATION OF PYRIDOXYL DERIVATIVES OF AMINO ACIDS.
Topics: Alanine; Amines; Amino Acids; Arginine; Aspartic Acid; Chromatography; Glutamates; Glycine; Histidine; Leucine; Lysine; Methionine; Phenylalanine; Pyridines; Pyridoxine; Research; Serine; Threonine; Tyrosine; Valine | 1964 |
INFLUENCE OF BETA-AMINOPROPIONITRILE ON DISSECTING ANEURYSM AND ON PLASMA AMINO ACIDS IN THE TURKEY.
Topics: Alanine; Amino Acids; Aminopropionitrile; Ammonia; Aneurysm; Animals; Aortic Dissection; Arginine; Autoanalysis; Blood; Chromatography; Collagen; Cyanides; Diet; Histidine; Isoleucine; Leucine; Lysine; Pharmacology; Poultry; Proline; Proteins; Research; Turkey; Valine | 1964 |
[FREE AMINO ACIDS IN THE BLOOD AND URINE OF PATIENTS WITH SOME FORMS OF DERMATOSIS].
Topics: Alanine; Amino Acids; Arginine; Aspartic Acid; Blood; Cystine; Dermatitis; Eczema; Erythema Multiforme; Glutamates; Glycine; Histidine; Lupus Erythematosus, Systemic; Lysine; Proteins; Psoriasis; Renal Aminoacidurias; Serine; Skin Diseases; Taurine; Threonine; Toxicology; Tryptophan; Urticaria | 1964 |
[ON THE HORMONAL REGULATION OF PROTEIN METABOLISM. THE EFFECT ON INSULIN AND GLUCAGON].
Topics: Alanine; Arginine; Aspartic Acid; Blood Glucose; Carbohydrate Metabolism; Glucagon; Glutamates; Glycine; Histidine; Insulin; Leucine; Lysine; Pharmacology; Phenylalanine; Proteins; Threonine; Tyrosine; Valine | 1964 |
A SIMPLE PREPARATION METHOD FOR DIPHOSPHOMIDAZOLE.
Topics: Alanine; Amides; Calcium Phosphates; Chlorides; Chromatography; Cysteine; Cystine; Glycine; Histidine; Imidazoles; Ion Exchange Resins; Methionine; Phosphates; Phosphorus; Research; Serine; Tryptophan; Tyrosine | 1964 |
NUTRITIONAL FACTORS RELATING TO GROWTH AND OXYTETRACYCLINE FORMATION BY STREPTOMYCES RIMOSUS.
Topics: Alanine; Amino Acids; Arginine; Aspartic Acid; Culture Media; Cysteine; Cystine; Glutamine; Glycine; Histidine; Isoleucine; Lysine; Metabolism; Methionine; Oxytetracycline; Research; Serine; Streptomyces; Streptomyces rimosus | 1964 |
[ON THE COLORIMETRY OF ALPHA-AMINO ACIDS AND PRIMARY AMINES WITH THE AID OF ASCORBIC ACID].
Topics: Alanine; Amines; Amino Acids; Ammonia; Ascorbic Acid; Colorimetry; Ethylamines; Glutamates; Glycine; Histidine; Lysine; Methionine; Research; Spectrophotometry; Threonine; Tryptophan | 1964 |
INTERACTIONS OF PURINE WITH PROTEINS AND AMINO ACIDS.
Topics: Alanine; Amino Acids; Animals; Cattle; Chemical Phenomena; Chemistry; Glycine; Histidine; Hot Temperature; Muramidase; Phenylalanine; Proteins; Purines; Research; Ribonucleases; Serum Albumin; Serum Albumin, Bovine; Tryptophan; Tyrosine | 1964 |
STUDIES ON THE HYDROLYTIC ACTION OF PRONASE ON DERIVATIZED AND NON-DERIVATIZED PROTEINS.
Topics: Alanine; Arginine; Asparagine; Cystine; Dinitrophenols; Glutamates; Glutamine; Glycine; Histidine; Isoleucine; Leucine; Lysine; Methionine; Peptide Hydrolases; Phenylalanine; Proline; Pronase; Proteins; Research; Ribonucleases; Streptomyces; Threonine; Tyrosine; Valine | 1964 |
AMINO ACID COMPOSITION OF BULK PROTEIN OF EUGLENA GROWN IN WASTE WATER.
Topics: Alanine; Amino Acids; Animals; Euglena; Histidine; Methionine; Proline; Proteins; Research; Sewage; Threonine; Tryptophan; Valine; Wastewater | 1964 |
MYOGLOBIN FREE-RADICALS.
Topics: Alanine; Chemical Phenomena; Chemistry; Dihydroxyphenylalanine; Glycine; Histidine; Hydrogen Peroxide; Leucine; Myoglobin; Phenylalanine; Proline; Research; Serine; Threonine; Tyrosine | 1964 |
NUTRITION AND BIOCHEMISTRY OF SURVIVAL DURING NEWCASTLE DISEASE VIRUS INFECTION: DIURNAL CHANGES IN PROTEIN, NUCLEIC AND FREE AMINO ACIDS OF AVIAN LIVER.
Topics: Alanine; Amino Acids; Animals; Arginine; Aspartic Acid; Biological Clocks; Birds; DNA; Histidine; Leucine; Liver; Lysine; Newcastle Disease; Newcastle disease virus; Periodicity; Poultry; Proteins; Research; RNA; Survival; Valine | 1964 |
RECOMBINATION BETWEEN NOCARDIA ERYTHROPOLIS AND NOCARDIA CANICRURIA.
Topics: Adenine; Alanine; Anti-Bacterial Agents; Arginine; Cysteine; Cystine; Drug Resistance; Drug Resistance, Microbial; Glycine; Guanine; Histidine; Hypoxanthines; Isoleucine; Leucine; Lysine; Metabolism; Methionine; Mutation; Nocardia; Recombination, Genetic; Research; Streptomycin; Valine; Xanthines | 1964 |
AMINO ACIDS AS PROTECTIVE COMPOUNDS IN ULTRAVIOLET-IRRADIATED HANSENULA WINGEI.
Topics: Alanine; Amino Acids; Arginine; Cysteine; Cystine; Ethionine; Glutamates; Histidine; Isoleucine; Leucine; Lysine; Methionine; Pharmacology; Phenylalanine; Pichia; Proline; Radiation-Protective Agents; Research; Serine; Threonine; Tryptophan; Tyrosine; Ultraviolet Rays; Valine; Yeasts | 1964 |
COMPARATIVE RADIOLABILITY OF AMINO ACIDS OF PROTEINS AND FREE AMINO ACIDS.
Topics: Alanine; Amino Acids; Aminobutyrates; Arginine; Aspartic Acid; Catalase; Chromatography; Glutamates; Glycine; Histidine; Isoleucine; Leucine; Lysine; Methionine; Ovalbumin; Phenylalanine; Proteins; Radiation Effects; Research; Serine; Valine | 1964 |
SELENOAMINO ACIDS AS RADIATION PROTECTORS IN VITRO.
Topics: Alanine; Alcohol Oxidoreductases; Amino Acids; Arginine; Cysteine; Cystine; Histidine; In Vitro Techniques; Leucine; Methionine; Phenylalanine; Radiation-Protective Agents; Research; Ribonucleases; Selenium; Serine | 1964 |
BREAKDOWN OF AMINO ACIDS BY ENTEROBACTERIACEAE. II. STEREOSPECIFICITY OF ALKALIZATION REACTION.
Topics: Alanine; Amino Acids; Enterobacteriaceae; Glutamates; Histidine; Research; Serine; Tryptophan; Valine | 1964 |
STUDIES ON THE AMINO ACIDS IN YEAST RNA IN BOUND FORM. 3. DINITROPHENYLATION STUDIES ON THE PURIFIED YEAST RNA.
Topics: Alanine; Amino Acids; Aspartic Acid; Chemistry Techniques, Analytical; Chromatography; Dinitrophenols; Electrophoresis; Histidine; Peptides; Research; RNA; RNA, Bacterial; Saccharomyces; Serine; Spectrum Analysis; Ultracentrifugation | 1964 |
[APPLICATION OF THIN-LAYER CHROMATOGRAPHY TO SEQUENCE ANALYSIS OF PEPTIDES. 3. NONDESTRUCTIVE DETECTION OF AMINO ACIDS ON THE THIN-LAYER CHROMATOGRAM].
Topics: Alanine; Amino Acids; Arginine; Asparagine; Chromatography; Chromatography, Thin Layer; Histidine; Peptides; Proline; Research; Sequence Analysis; Serine; Tyrosine; Valine | 1964 |
PROTEIN METABOLISM IN LIVERS OF CHICKS FED DEFICIENT-TO QUANTITIES OF PROTEIN AND LYSINE AND INFECTED WITH TUBERCULOSIS.
Topics: Alanine; Amino Acids; Animals; Arginine; Aspartic Acid; Body Weight; Chickens; Dietary Proteins; DNA; Histidine; Leucine; Liver; Lysine; Organ Size; Poultry; Proteins; Research; RNA; Tuberculosis; Tuberculosis, Avian; Valine | 1965 |
RAT LIVER ENZYME DOES NOT ACTIVATE ACETYLAMINO ACIDS.
Topics: Acetates; Adenosine Triphosphate; Alanine; Amino Acids; Arginine; Diphosphates; Glutamates; Glycine; Histidine; Isoleucine; Leucine; Liver; Lysine; Methionine; Phenylalanine; Proline; Rats; Research; RNA; Serine; Threonine; Tryptophan; Tyrosine; Valine | 1965 |
EFFECT OF AMINO ACIDS ON GROWTH OF SPHAEROTILUS DISCOPHORUS.
Topics: Alanine; Amino Acids; Arginine; Aspartic Acid; Bacteriological Techniques; Caseins; Cystine; Glutamates; Glycine; Histidine; Isoleucine; Leucine; Lysine; Methionine; Pharmacology; Phenylalanine; Proline; Research; Serine; Sphaerotilus; Threonine; Tryptophan; Tyrosine; Valine | 1965 |
STUDIES ON HUMAN ANTIBODIES. 3. AMINO ACID COMPOSITION OF FOUR ANTIBODIES FROM ONE INDIVIDUAL.
Topics: Alanine; Amino Acids; Antibodies; Arginine; Aspartic Acid; Chemistry Techniques, Analytical; gamma-Globulins; Glutamates; Glycine; Histidine; Immunochemistry; Immunoglobulins; Isoleucine; Leucine; Lysine; Phenylalanine; Serine; Threonine; Tyrosine; Valine | 1965 |
TRANSPORT OF NEUTRAL AND DIBASIC AMINO ACIDS BY HUMAN LEUKOCYTES: ABSENCE OF DEFECT IN CYSTINURIA.
Topics: Alanine; Amides; Amino Acids; Amino Acids, Diamino; Aminoisobutyric Acids; Antimetabolites; Arginine; Biological Transport; Cyanides; Cystine; Cystinuria; Dinitrophenols; Fluorides; Genetics, Medical; Glycine; Histidine; Humans; Hydrogen-Ion Concentration; Leukocytes; Lysine; Methionine; Pharmacology | 1965 |
AMINO ACID TRANSPORT IN BLOOD CELLS. II. PATTERNS OF TRANSPORT OF SOME AMINO ACIDS IN MAMMALIAN RETICULOCYTES AND MATURE RED BLOOD CELLS.
Topics: Adenosine Triphosphatases; Alanine; Amino Acids; Aminoisobutyric Acids; Animals; Benzoates; Biological Transport; Blood Cells; Erythrocytes; Ethylmaleimide; Glycine; Histidine; Ion Transport; Lysine; Pharmacology; Potassium; Puromycin; Pyrroles; Rats; Research; Reticulocytes; Sodium | 1965 |
CHANGES IN THE NERVE CELL PROTEINS IN DOGS DURING RESUSCITATION FROM THE STATE OF CLINICAL DEATH.
Topics: Alanine; Aminobutyrates; Ammonia; Arginine; Asparagine; Brain Chemistry; Cerebral Cortex; Cystine; Death; Dogs; Glutamates; Glutamine; Glycine; Histidine; Histocytochemistry; Hypothermia; Hypothermia, Induced; Leucine; Lysine; Methionine; Nerve Tissue Proteins; Neurons; Pathology; Phenylalanine; Proteins; Research; Resuscitation; Serine | 1965 |
BITTER PEPTIDE ISOLATED FROM MILK CULTURES OF STREPTOCOCCUS CREMORIS.
Topics: Alanine; Amino Acids; Arginine; Butanones; Carboxypeptidases; Chemical Phenomena; Chemistry; Chemistry Techniques, Analytical; Chromatography; Culture Media; Electrophoresis; Glutamates; Glycine; Histidine; Indicators and Reagents; Isoleucine; Leucine; Lysine; Metabolism; Methionine; Milk; Peptide Hydrolases; Peptides; Phenylalanine; Proline; Research; Streptococcus; Threonine; Tyrosine; Valine | 1965 |
RECENT DEVELOPMENTS IN THE UNDERSTANDING OF AMINO-ACID AND PROTEIN METABOLISM BY SCHISTOSOMA MANSONI IN VITRO.
Topics: Alanine; Amino Acids; Animals; Arginase; Arginine; Aspartic Acid; Carbon Isotopes; Glucose; Hemoglobins; Histidine; In Vitro Techniques; Ornithine; Peptides; Proline; Proteins; Radiometry; Research; Schistosoma; Schistosoma mansoni; Tryptophan; Urea | 1965 |
The free amino acids of fish; 1-methylhistidine and beta-alanine liberation by skeletal muscle anserinase of codling (Gadus callarias).
Topics: Alanine; Amino Acids; Animals; beta-Alanine; Fishes; Histidine; Methylhistidines; Muscle, Skeletal; Muscles; Peptide Hydrolases | 1955 |
Gas-phase investigation of Pd(II)-alanine complexes with small native and derivatized peptides containing histidine.
Topics: Alanine; Gases; Histidine; Molecular Structure; Palladium; Peptides; Spectrometry, Mass, Electrospray Ionization | 2003 |
Inhibition of human pepsin and gastricsin by alpha2-macroglobulin.
Topics: Alanine; alpha-Macroglobulins; Aspartic Acid Endopeptidases; Chromatography, High Pressure Liquid; Electrophoresis, Polyacrylamide Gel; Histidine; Humans; Hydrogen-Ion Concentration; Microscopy, Electron; Pepsin A; Peptides; Protease Inhibitors; Protein Binding; Protein Conformation; Time Factors; Valine | 2003 |
Analysis of proton-proton transfer dynamics in rotating solids and their use for 3D structure determination.
Topics: Alanine; Carbon Isotopes; Glycine; Histidine; Models, Molecular; Molecular Conformation; Nitrogen Isotopes; Nuclear Magnetic Resonance, Biomolecular; Oligopeptides; Protein Conformation; Protons; Quantum Theory; Valine | 2003 |
Dynamic features of a heme delivery system for cytochrome C maturation.
Topics: Alanine; Amino Acid Motifs; Bacterial Outer Membrane Proteins; Bacterial Proteins; Cell Division; Cytochromes c; Cytoplasm; Electrophoresis, Polyacrylamide Gel; Escherichia coli; Escherichia coli Proteins; Genotype; Heme; Hemeproteins; Histidine; Membrane Proteins; Models, Biological; Mutagenesis; Mutagenesis, Site-Directed; Mutation; Oligonucleotides; Periplasm; Phenotype; Plasmids; Precipitin Tests; Protein Binding; Subcellular Fractions; Tryptophan | 2003 |
Presence of ferric hydroxide clusters in mutants of Haemophilus influenzae ferric ion-binding protein A.
Topics: Alanine; Asparagine; Bacterial Outer Membrane Proteins; Bacterial Proteins; Crystallization; Crystallography, X-Ray; Ferric Compounds; Haemophilus influenzae; Histidine; Iron-Binding Proteins; Leucine; Mutagenesis, Site-Directed; Periplasmic Binding Proteins; Protein Binding; Solutions; Transferrin | 2003 |
Histidine 61: an important heme ligand in the soluble fumarate reductase from Shewanella frigidimarina.
Topics: Alanine; Crystallization; Crystallography, X-Ray; Cytochrome c Group; Deuterium Oxide; Electron Transport; Flavin-Adenine Dinucleotide; Heme; Histidine; Kinetics; Ligands; Methionine; Molecular Weight; Mutagenesis, Site-Directed; Potentiometry; Shewanella; Solubility; Solvents; Succinate Dehydrogenase | 2003 |
Role of His-16 in turnover of T4 pyrimidine dimer glycosylase.
Topics: Alanine; Aspartic Acid; Cell Survival; Cysteine; Dimerization; DNA; DNA Glycosylases; DNA Repair; Escherichia coli; Glutamic Acid; Histidine; Kinetics; Lysine; Models, Biological; Mutagenesis, Site-Directed; Mutation; Oligonucleotides; Phenotype; Plasmids; Serine; Time Factors; Ultraviolet Rays | 2004 |
Calcium-switch technique and junctional permeability in native rabbit esophageal epithelium.
Topics: Alanine; Amino Acid Sequence; Animals; Cadherins; Calcium; Cell Adhesion; Electric Impedance; Epithelium; Esophagus; Histidine; Immunohistochemistry; In Vitro Techniques; Intercellular Junctions; Male; Permeability; Rabbits; Valine | 2004 |
Hydrogen bonding in a model bacteriochlorophyll-binding site drives assembly of light harvesting complex.
Topics: Alanine; Amino Acid Sequence; Bacteriochlorophylls; Binding Sites; Cell Membrane; Cytoplasm; Escherichia coli; Gene Transfer Techniques; Histidine; Hydrogen Bonding; Leucine; Ligands; Light-Harvesting Protein Complexes; Lipid Metabolism; Models, Molecular; Molecular Sequence Data; Mutagenesis, Site-Directed; Mutation; Peptides; Plasmids; Protein Binding; Sequence Homology, Amino Acid; Spectrometry, Fluorescence; Spectrophotometry; Spectrum Analysis, Raman; Temperature | 2004 |
G-1:C73 recognition by an arginine cluster in the active site of Escherichia coli histidyl-tRNA synthetase.
Topics: Acylation; Alanine; Arginine; Base Pairing; Binding Sites; Computer Simulation; Cytosine; Escherichia coli Proteins; Guanine; Histidine; Histidine-tRNA Ligase; Models, Chemical; Models, Molecular; Mutagenesis, Site-Directed; Protein Structure, Secondary; Pyridoxal Phosphate; RNA, Transfer, His; Substrate Specificity | 2004 |
Enzymatic mechanism of low-activity mouse alcohol dehydrogenase 2.
Topics: Alanine; Alcohol Dehydrogenase; Amino Acid Substitution; Animals; Benzyl Alcohol; Catalysis; Deuterium Exchange Measurement; Enzyme Activation; Glutamine; Histidine; Humans; Hydrogen-Ion Concentration; Kinetics; Mice; Mutagenesis, Site-Directed; Proline; Recombinant Proteins; Substrate Specificity | 2004 |
[Content of carnosine anserine, histidine and beta-alanine in skeletal muscles of the chick embryo].
Topics: Alanine; Animals; Anserine; beta-Alanine; Carnosine; Chick Embryo; Histidine; Humans; Muscle, Skeletal; Muscles; Musculoskeletal Physiological Phenomena | 1952 |
Chemical rescue of a site-specific mutant of bacterial copper amine oxidase for generation of the topa quinone cofactor.
Topics: Alanine; Amine Oxidase (Copper-Containing); Amines; Arthrobacter; Bacterial Proteins; Binding Sites; Coenzymes; Copper; Crystallization; Crystallography, X-Ray; Dihydroxyphenylalanine; Electron Spin Resonance Spectroscopy; Histidine; Imidazoles; Mutagenesis, Site-Directed; Protein Binding; Substrate Specificity | 2004 |
Is aromaticity essential for trapping the catalytic histidine 447 in human acetylcholinesterase?
Topics: Acetylcholinesterase; Alanine; Amino Acid Substitution; Catalysis; Catalytic Domain; Computer Simulation; Enzyme Activation; Histidine; Humans; Kinetics; Models, Chemical; Mutagenesis, Insertional; Phenylalanine; Protein Conformation; Thermodynamics | 2004 |
Mutational analyses of the recombinant globular regions of human C1q A, B, and C chains suggest an essential role for arginine and histidine residues in the C1q-IgG interaction.
Topics: Alanine; Animals; Arginine; Complement C1 Inactivator Proteins; Complement C1q; DNA Mutational Analysis; Erythrocytes; Escherichia coli; Hemolysis; Histidine; Humans; Immunoglobulin G; Mutagenesis, Site-Directed; Point Mutation; Protein Subunits; Recombinant Proteins; Sheep | 2004 |
Residues in the hydrophilic face of putative helix 8 of oxytocin receptor are important for receptor function.
Topics: Alanine; Amino Acid Sequence; Amino Acid Substitution; Animals; Arginine; Cattle; COS Cells; Glutamic Acid; Histidine; Humans; Hydrophobic and Hydrophilic Interactions; Molecular Sequence Data; Oxytocin; Protein Binding; Protein Structure, Secondary; Rats; Receptors, Oxytocin; Receptors, Vasopressin; Signal Transduction; Transfection | 2004 |
Two histidines of the coat protein of turnip yellow mosaic virus at the capsid interior are crucial for viability.
Topics: Alanine; Amino Acid Motifs; Amino Acid Sequence; Binding Sites; Brassica; Capsid; Capsid Proteins; Conserved Sequence; Escherichia coli; Histidine; Models, Molecular; Molecular Sequence Data; Plant Diseases; Plant Leaves; Protein Structure, Secondary; RNA, Viral; Tymovirus; Virus Assembly | 2004 |
3C-like proteinase from SARS coronavirus catalyzes substrate hydrolysis by a general base mechanism.
Topics: Alanine; Amino Acid Substitution; Catalysis; Colorimetry; Coronavirus 3C Proteases; Cysteine; Cysteine Endopeptidases; Deuterium Exchange Measurement; Endopeptidases; Histidine; Hydrogen-Ion Concentration; Hydrolysis; Kinetics; Mutagenesis, Site-Directed; Serine; Severe acute respiratory syndrome-related coronavirus; Solvents; Substrate Specificity; Temperature; Thermodynamics; Viral Proteins | 2004 |
Neurological proteins are not enriched for repetitive sequences.
Topics: Alanine; Algorithms; Animals; Codon; Conserved Sequence; Databases, Factual; Drosophila Proteins; Eukaryotic Cells; Evolution, Molecular; Genome; Histidine; Humans; Nerve Tissue; Peptides; Phosphotransferases; Proteins; Repetitive Sequences, Amino Acid; Sequence Homology, Amino Acid; Serine; Tandem Repeat Sequences | 2004 |
Evidence for a proton transfer network and a required persulfide-bond-forming cysteine residue in Ni-containing carbon monoxide dehydrogenases.
Topics: Alanine; Aldehyde Oxidoreductases; Asparagine; Bacterial Proteins; Biological Transport; Catalysis; Clostridium; Cysteine; Electron Spin Resonance Spectroscopy; Histidine; Lysine; Multienzyme Complexes; Mutagenesis, Site-Directed; Nickel; Protons; Serine; Sulfides | 2004 |
Foldability, enzymatic activity, and interacting ability of barnase mutants obtained by permutation of secondary structure units.
Topics: Alanine; Amino Acid Substitution; Bacterial Proteins; Escherichia coli; Histidine; Mutagenesis, Site-Directed; Mutation; Protein Denaturation; Protein Folding; Protein Structure, Secondary; Recombinant Fusion Proteins; Ribonucleases; Urea | 2004 |
Kinetic study of the H103A mutant yeast transketolase.
Topics: Alanine; Amino Acid Substitution; Binding Sites; Calcium; Dimerization; Histidine; Holoenzymes; Kinetics; Magnesium; Mutagenesis, Site-Directed; Protein Binding; Recombinant Proteins; Saccharomyces cerevisiae; Substrate Specificity; Thiamine Pyrophosphate; Transketolase | 2004 |
Localization of a catalytic intermediate bound to the FeMo-cofactor of nitrogenase.
Topics: Acetylene; Alanine; Azotobacter; Azotobacter vinelandii; Binding Sites; Catalytic Domain; Electron Spin Resonance Spectroscopy; Histidine; Hydrogen-Ion Concentration; Imidazoles; Iron; Kinetics; Magnetics; Models, Chemical; Models, Molecular; Molybdoferredoxin; Nitrogenase; Protein Binding; Valine | 2004 |
Structure of the His44 --> Ala single point mutant of the distal finger motif of HIV-1 nucleocapsid protein: a combined NMR, molecular dynamics simulation, and fluorescence study.
Topics: Alanine; Amino Acid Motifs; Capsid Proteins; gag Gene Products, Human Immunodeficiency Virus; Gene Products, gag; Histidine; Models, Molecular; Nuclear Magnetic Resonance, Biomolecular; Point Mutation; Spectrometry, Fluorescence; Viral Proteins | 2004 |
Partial alanine scan of mast cell degranulating peptide (MCD): importance of the histidine- and arginine residues.
Topics: Alanine; Amino Acid Sequence; Amino Acid Substitution; Animals; Arginine; Binding, Competitive; Fluorescence Polarization; Histamine Release; Histidine; Molecular Sequence Data; Molecular Structure; Peptides; Protein Binding; Rats; Rats, Sprague-Dawley; Receptors, IgE; Structure-Activity Relationship | 2004 |
Cleavage of the peptide bond of beta-alanyl-L-histidine (carnosine) induced by a Co(III)-amine complexes: reaction, structure and mechanism.
Topics: Alanine; Amines; Carnosine; Copper; Crystallography, X-Ray; Histidine; Hydrogen-Ion Concentration; Models, Molecular; Nuclear Magnetic Resonance, Biomolecular; Organometallic Compounds; Spectrometry, Mass, Electrospray Ionization | 2004 |
Two-dimensional IR correlation spectroscopy of mutants of the beta-glycosidase from the hyperthermophilic archaeon Sulfolobus solfataricus identifies the mechanism of quaternary structure stabilization and unravels the sequence of thermal unfolding events
Topics: Alanine; Amino Acid Substitution; Arginine; Glucosidases; Histidine; Hot Temperature; Image Interpretation, Computer-Assisted; Models, Molecular; Mutation; Protein Denaturation; Protein Folding; Protein Structure, Quaternary; Protein Structure, Secondary; Recombinant Proteins; Sequence Analysis, Protein; Spectroscopy, Fourier Transform Infrared; Sulfolobus solfataricus | 2004 |
Mutational analysis of protein splicing, cleavage, and self-association reactions mediated by the naturally split Ssp DnaE intein.
Topics: Alanine; Amino Acid Substitution; Binding, Competitive; Cyanobacteria; DNA Mutational Analysis; DNA Polymerase III; Histidine; Hydrolysis; Peptide Fragments; Protein Binding; Protein Splicing; Recombinant Fusion Proteins; Serine | 2004 |
Mutational analysis of histidine residues in human organic anion transporter 4 (hOAT4).
Topics: Alanine; Amino Acid Substitution; Animals; Cell Line; Chlorocebus aethiops; COS Cells; Diethyl Pyrocarbonate; DNA Mutational Analysis; Histidine; Humans; Microscopy, Fluorescence; Mutagenesis, Site-Directed; Organic Anion Transporters, Sodium-Independent | 2004 |
Molecular mapping of the thrombin-heparin cofactor II complex.
Topics: Alanine; Allosteric Site; Binding Sites; Dermatan Sulfate; Dose-Response Relationship, Drug; Glutamine; Glycosaminoglycans; Heparin Cofactor II; Histidine; Humans; Kinetics; Lysine; Models, Molecular; Mutagenesis; Mutation; Protein Binding; Structure-Activity Relationship; Thrombin; Time Factors; Tyrosine | 2004 |
Comparison of thrombin-catalyzed fibrin polymerization and factor XIIIa-catalyzed cross-linking of fibrin among three recombinant variant fibrinogens, gamma 275C, gamma 275H, and gamma 275A.
Topics: Alanine; Animals; Catalysis; CHO Cells; Cricetinae; Cross-Linking Reagents; Electrophoresis, Polyacrylamide Gel; Factor XIIIa; Fibrin; Fibrinogen; Histidine; Humans; Microscopy, Electron, Scanning; Plasmids; Polymers; Recombinant Proteins; Spectrophotometry; Thrombin; Time Factors; Ultraviolet Rays | 2004 |
Amino acids of the Sulfolobus solfataricus mini-chromosome maintenance-like DNA helicase involved in DNA binding/remodeling.
Topics: Adenosine Triphosphatases; Alanine; Amino Acid Sequence; Amino Acids; Chromatography; Chromatography, Gel; Crystallography, X-Ray; Databases as Topic; DNA; DNA Helicases; Dose-Response Relationship, Drug; Escherichia coli; Histidine; Lysine; Methanobacteriaceae; Minichromosome Maintenance 1 Protein; Models, Molecular; Molecular Sequence Data; Mutation; Nucleic Acid Conformation; Oligonucleotides; Plasmids; Protein Binding; Protein Structure, Tertiary; Recombinant Proteins; Sequence Homology, Amino Acid; Sulfolobus solfataricus | 2004 |
A resolution of histidine, cystine, and alanine by asymmetric enzymatic hydrolysis of the racemic amides.
Topics: Alanine; Amides; Amino Acids; Cystine; Enzymes; Histidine; Hydrolysis | 1950 |
Cyanide binding to hexacoordinate cyanobacterial hemoglobins: hydrogen-bonding network and heme pocket rearrangement in ferric H117A Synechocystis hemoglobin.
Topics: Alanine; Bacterial Proteins; Binding Sites; Cyanobacteria; Heme; Hemeproteins; Hemoglobins; Histidine; Hot Temperature; Hydrogen Bonding; Imidazoles; Iron; Mutagenesis, Site-Directed; Nitrogen Isotopes; Nuclear Magnetic Resonance, Biomolecular; Potassium Cyanide; Protein Binding; Protein Denaturation; Recombinant Proteins; Truncated Hemoglobins | 2004 |
Role of lysine-256 in Citrobacter freundii tyrosine phenol-lyase in monovalent cation activation.
Topics: Alanine; Animals; Arginine; Aspartic Acid; Cations, Monovalent; Citrobacter freundii; Enzyme Activation; Glutamic Acid; Histidine; Lysine; Models, Molecular; Mutagenesis, Site-Directed; Potassium; Protein Binding; Pyridoxal Phosphate; Rabbits; Spectrophotometry; Tyrosine Phenol-Lyase | 2004 |
Dioxygenases without requirement for cofactors and their chemical model reaction: compulsory order ternary complex mechanism of 1H-3-hydroxy-4-oxoquinaldine 2,4-dioxygenase involving general base catalysis by histidine 251 and single-electron oxidation of
Topics: Alanine; Anaerobiosis; Arthrobacter; Bacterial Proteins; Binding Sites; Catalysis; Dioxygenases; Electron Spin Resonance Spectroscopy; Electrons; Enzyme Activation; Escherichia coli Proteins; Histidine; Hydrogen Peroxide; Hydrogen-Ion Concentration; Kinetics; Models, Chemical; Mutagenesis, Site-Directed; Oxidation-Reduction; Oxygen; Quinaldines; Spectrophotometry, Ultraviolet; Substrate Specificity | 2004 |
Peptidase activity of the Escherichia coli Hsp31 chaperone.
Topics: Adenosine Triphosphate; Alanine; Arginine; Catalysis; Cations; Chromatography; Chromatography, High Pressure Liquid; Crystallography, X-Ray; Cysteine Endopeptidases; Edetic Acid; Electrophoresis, Polyacrylamide Gel; Escherichia coli; Escherichia coli Proteins; Histidine; Hydrogen-Ion Concentration; Hydrolysis; Iodoacetamide; Kinetics; Lysine; Mass Spectrometry; Molecular Chaperones; Mutation; Peptide Elongation Factor Tu; Peptides; Phenanthrolines; Protein Binding; Substrate Specificity; Temperature; Tryptophanase | 2005 |
Two heme binding sites are involved in the regulated degradation of the bacterial iron response regulator (Irr) protein.
Topics: Alanine; Amino Acid Motifs; Bacterial Proteins; Binding Sites; Bradyrhizobium; Ferrochelatase; Glutathione Transferase; Heme; Histidine; Iron; Mutagenesis; Mutagenesis, Site-Directed; Mutation; Oxidation-Reduction; Oxygen; Protein Structure, Tertiary; Recombinant Fusion Proteins; Recombinant Proteins; Time Factors; Transcription Factors | 2005 |
Reaction of morphinone reductase with 2-cyclohexen-1-one and 1-nitrocyclohexene: proton donation, ligand binding, and the role of residues Histidine 186 and Asparagine 189.
Topics: Alanine; Amino Acid Sequence; Asparagine; Bacterial Proteins; Binding Sites; Carbon; Catalysis; Cyclohexanes; Cyclohexanones; Cyclohexenes; Escherichia coli; Histidine; Hydrogen; Hydrogen-Ion Concentration; Kinetics; Ligands; Magnetic Resonance Spectroscopy; Models, Chemical; Molecular Sequence Data; Mutagenesis; Oxidation-Reduction; Oxidative Stress; Oxidoreductases; Oxygen; Protein Binding; Protein Conformation; Protons; Recombinant Proteins; Sequence Homology, Amino Acid; Spectrophotometry; Substrate Specificity; Time Factors; Ultraviolet Rays | 2005 |
Energetics of proton transfer pathways in reaction centers from Rhodobacter sphaeroides. The Glu-H173 activated mutants.
Topics: Alanine; Cysteine; Cytoplasm; Electron Transport; Electrons; Glutamic Acid; Histidine; Hydrogen-Ion Concentration; Kinetics; Models, Chemical; Models, Molecular; Mutation; Nitrogen; Oxidation-Reduction; Oxygen; Protons; Rhodobacter sphaeroides; Software | 2005 |
Importance of the central region of lamprey gonadotropin-releasing hormone III in the inhibition of breast cancer cell growth.
Topics: Alanine; Animals; Breast Neoplasms; Cell Line, Tumor; Cell Membrane; Cell Proliferation; Dose-Response Relationship, Drug; Gonadotropin-Releasing Hormone; Histidine; Humans; Inhibitory Concentration 50; Lampreys; Lysine; Oligopeptides; Peptides; Protein Binding; Protein Isoforms; Protein Structure, Tertiary; Pyrrolidonecarboxylic Acid; Radioligand Assay | 2005 |
Enzymatic activity characterization of SARS coronavirus 3C-like protease by fluorescence resonance energy transfer technique.
Topics: Alanine; Amino Acid Substitution; Coronavirus 3C Proteases; Cysteine; Cysteine Endopeptidases; Endopeptidases; Fluorescence Resonance Energy Transfer; Histidine; Hydrogen-Ion Concentration; Kinetics; Methionine; Mutagenesis, Site-Directed; Severe acute respiratory syndrome-related coronavirus; Substrate Specificity; Temperature; Viral Proteins | 2005 |
Structural and kinetic characterization of active-site histidine as a proton shuttle in catalysis by human carbonic anhydrase II.
Topics: Alanine; Amino Acid Substitution; Asparagine; Binding Sites; Carbon Dioxide; Carbonic Anhydrase II; Catalysis; Crystallization; Crystallography, X-Ray; Energy Transfer; Histidine; Humans; Hydrogen Bonding; Hydrogen-Ion Concentration; Kinetics; Oxygen Isotopes; Protons; Structure-Activity Relationship; Water | 2005 |
Kinetic analysis of the zinc-dependent deacetylase in the lipid A biosynthetic pathway.
Topics: Alanine; Amidohydrolases; Asparagine; Aspartic Acid; Bacterial Proteins; Glutamic Acid; Gram-Negative Bacteria; Histidine; Hydrogen-Ion Concentration; Kinetics; Lipid A; Lysine; Mutagenesis, Site-Directed; Substrate Specificity; Zinc | 2005 |
Evolution of enzymatic activities in the orotidine 5'-monophosphate decarboxylase suprafamily: enhancing the promiscuous D-arabino-hex-3-ulose 6-phosphate synthase reaction catalyzed by 3-keto-L-gulonate 6-phosphate decarboxylase.
Topics: Alanine; Aldehyde-Lyases; Aldehydes; Amino Acid Substitution; Arginine; Aspartic Acid; Carboxy-Lyases; Catalysis; Decarboxylation; Enzyme Stability; Escherichia coli Proteins; Evolution, Molecular; Formaldehyde; Glutamic Acid; Histidine; Ketoses; Methylomonas; Orotidine-5'-Phosphate Decarboxylase; Ribulosephosphates; Stereoisomerism; Threonine; Valine | 2005 |
Understanding GFP chromophore biosynthesis: controlling backbone cyclization and modifying post-translational chemistry.
Topics: Alanine; Animals; Arginine; Crystallography, X-Ray; Cyclization; Glycine; Green Fluorescent Proteins; Histidine; Histidine Ammonia-Lyase; Hydrozoa; Mutagenesis, Site-Directed; Peptide Fragments; Protein Conformation; Protein Processing, Post-Translational; Structure-Activity Relationship; Valine | 2005 |
Switching pyridine nucleotide specificity in P450 BM3: mechanistic analysis of the W1046H and W1046A enzymes.
Topics: Alanine; Amino Acid Substitution; Animals; Bacillus megaterium; Bacterial Proteins; Cytochrome P-450 Enzyme System; Flavin-Adenine Dinucleotide; Histidine; Kinetics; Mixed Function Oxygenases; Mutation; NADP; NADPH-Ferrihemoprotein Reductase; Potentiometry; Protein Structure, Tertiary; Pyridines; Rats; Spectrophotometry; Substrate Specificity; Thermodynamics; Tryptophan | 2005 |
Crystal structure of S-ribosylhomocysteinase (LuxS) in complex with a catalytic 2-ketone intermediate.
Topics: Alanine; Arginine; Bacillus subtilis; Bacterial Proteins; Binding Sites; Carbon-Sulfur Lyases; Catalysis; Cobalt; Crystallization; Crystallography, X-Ray; Cysteine; Ferrous Compounds; Histidine; Homocysteine; Hydrolases; Ketones; Models, Molecular; Mutagenesis, Site-Directed; Serine; Spectrophotometry, Ultraviolet; Substrate Specificity; Vibrio | 2005 |
Transfer of (15)N from oral lactose-ureide to lysine in normal adults.
Topics: Administration, Oral; Adult; Alanine; Amino Acids; Bacterial Proteins; Colon; Dietary Proteins; Feces; Female; Glycine; Histidine; Humans; Lactose; Lysine; Male; Nitrogen Isotopes; Nutritional Physiological Phenomena; Urea | 2004 |
A common docking site for response regulators on the yeast phosphorelay protein YPD1.
Topics: Alanine; Binding Sites; Cell Cycle; Cell Wall; Crystallography, X-Ray; DNA-Binding Proteins; Gene Library; Genes, Regulator; Genetic Vectors; Histidine; Intracellular Signaling Peptides and Proteins; Models, Molecular; Mutagenesis; Mutation; Osmosis; Plasmids; Protein Binding; Protein Conformation; Protein Kinases; Protein Structure, Secondary; Protein Structure, Tertiary; Saccharomyces cerevisiae; Saccharomyces cerevisiae Proteins; Transcription Factors; Two-Hybrid System Techniques | 2005 |
Sequence-selective recognition of peptides within the single binding pocket of a self-assembled coordination cage.
Topics: Alanine; Binding Sites; Glycine; Histidine; Models, Molecular; Nuclear Magnetic Resonance, Biomolecular; Oligopeptides; Spectrophotometry, Ultraviolet; Substrate Specificity; Tyrosine | 2005 |
Mutation of Cys105 inhibits dimerization of p12CDK2-AP1 and its growth suppressor effect.
Topics: Alanine; Animals; Blotting, Western; Cell Line; Cell Line, Tumor; Cell Nucleus; Cell Proliferation; Cysteine; Cytoplasm; Dimerization; Diploidy; Electrophoresis, Polyacrylamide Gel; Fibroblasts; Glutathione Transferase; Histidine; Humans; Keratinocytes; Mice; Microscopy, Confocal; Mink; Mutation; Protein Kinases; Recombinant Fusion Proteins; RNA, Small Interfering; Time Factors; Transfection; Tumor Suppressor Proteins | 2005 |
Mouse oocytes regulate metabolic cooperativity between granulosa cells and oocytes: amino acid transport.
Topics: Alanine; Amino Acid Transport System A; Animals; Female; Gap Junctions; Granulosa Cells; Histidine; In Situ Hybridization; Leucine; Mice; Mice, Inbred C57BL; Oocytes; RNA, Messenger; Xenopus | 2005 |
Mechanism of zinc coordination by point-mutated structures of the distal CCHC binding motif of the HIV-1 NCp7 protein.
Topics: Alanine; Amino Acid Motifs; Amino Acid Sequence; Capsid Proteins; Cysteine; gag Gene Products, Human Immunodeficiency Virus; Gene Products, gag; Histidine; HIV-1; Hydrogen-Ion Concentration; Kinetics; Models, Chemical; Molecular Sequence Data; Peptide Fragments; Point Mutation; Protein Binding; Serine; Spectrometry, Fluorescence; Viral Proteins; Zinc | 2005 |
H662 is the linchpin of ATP hydrolysis in the nucleotide-binding domain of the ABC transporter HlyB.
Topics: Adenosine Triphosphate; Alanine; Amino Acid Substitution; ATP-Binding Cassette Transporters; Binding Sites; Catalysis; Crystallography, X-Ray; Dimerization; Escherichia coli; Escherichia coli Proteins; Glutamic Acid; Glutamine; Hemolysin Proteins; Histidine; Hydrogen Bonding; Hydrolysis; Models, Molecular; Protein Binding; Protein Conformation; Protein Structure, Tertiary; Structure-Activity Relationship | 2005 |
Novel 3'-ribonuclease and 3'-phosphatase activities of the bacterial non-homologous end-joining protein, DNA ligase D.
Topics: Alanine; Amino Acid Sequence; Archaeal Proteins; Arginine; Aspartic Acid; Bacterial Proteins; Base Sequence; Centrifugation, Density Gradient; DNA; DNA Ligase ATP; DNA Ligases; DNA Mutational Analysis; DNA Primers; DNA-Directed RNA Polymerases; Dose-Response Relationship, Drug; Electrophoresis, Polyacrylamide Gel; Glycerol; Histidine; Hydrolysis; Kinetics; Molecular Sequence Data; Mutation; Phosphoric Monoester Hydrolases; Protein Structure, Tertiary; Pseudomonas aeruginosa; Ribonucleases; Sequence Homology, Amino Acid; Time Factors | 2005 |
Phosphorylation of the RGS protein Sst2 by the MAP kinase Fus3 and use of Sst2 as a model to analyze determinants of substrate sequence specificity.
Topics: Alanine; Amino Acid Sequence; Amino Acid Substitution; Consensus Sequence; Feedback, Physiological; GTPase-Activating Proteins; Histidine; Mitogen-Activated Protein Kinases; Molecular Sequence Data; Mutagenesis, Site-Directed; Peptide Mapping; Phenylalanine; Phosphorylation; Saccharomyces cerevisiae Proteins; Serine; Substrate Specificity; Tryptophan | 2005 |
Key role of conserved histidines in recombinant mouse beta-carotene 15,15'-monooxygenase-1 activity.
Topics: Alanine; Amino Acid Sequence; Animals; beta Carotene; beta-Carotene 15,15'-Monooxygenase; Catalysis; Chromatography; Chromatography, High Pressure Liquid; Conserved Sequence; Crystallography, X-Ray; Enzyme-Linked Immunosorbent Assay; Escherichia coli; Glutamic Acid; Histidine; Humans; Iron; Kinetics; Mice; Models, Molecular; Molecular Sequence Data; Mutagenesis, Site-Directed; Mutation; Oxygenases; Recombinant Proteins; Sequence Homology, Amino Acid; Spectrophotometry, Atomic; Vitamin A | 2005 |
Substrate positioning by His92 is important in catalysis by purple acid phosphatase.
Topics: Acid Phosphatase; Alanine; Amino Acid Substitution; Catalysis; Electron Spin Resonance Spectroscopy; Ferric Compounds; Glycoproteins; Histidine; Humans; Hydrogen Bonding; Hydrogen-Ion Concentration; Kinetics; Mutation; Recombinant Proteins | 2005 |
Characterization of the replication region of plasmid pLS32 from the Natto strain of Bacillus subtilis.
Topics: Alanine; Bacillus subtilis; Bacterial Proteins; Base Sequence; DNA Replication; Genes, Bacterial; Histidine; Molecular Sequence Data; Mutation; Plasmids; Protein Binding; Replicon; Tandem Repeat Sequences; Threonine; Transcription Initiation Site; Transcription, Genetic | 2005 |
Investigation of the relationship between protein-protein interaction and catalytic activity of a heme-regulated phosphodiesterase from Escherichia coli (Ec DOS) by protein microarray.
Topics: 3',5'-Cyclic-AMP Phosphodiesterases; Alanine; Animals; Aryl Hydrocarbon Receptor Nuclear Translocator; Basic Helix-Loop-Helix Transcription Factors; Carrier Proteins; Catalysis; Chromatography, Affinity; Cyclic AMP; DNA-Binding Proteins; Drosophila Proteins; Escherichia coli Proteins; Heme-Binding Proteins; Hemeproteins; Histidine; Mice; Mutagenesis, Site-Directed; Nuclear Proteins; Period Circadian Proteins; Phosphodiesterase Inhibitors; Phosphoric Diester Hydrolases; Protein Array Analysis; Protein Interaction Mapping; Protein Structure, Tertiary; Receptors, Aryl Hydrocarbon; Sequence Deletion; Sequence Homology, Amino Acid; Substrate Specificity; Transcription Factors; Type III Secretion Systems | 2005 |
Functional characterization and ATP-induced dimerization of the isolated ABC-domain of the haemolysin B transporter.
Topics: Adenosine Diphosphate; Adenosine Triphosphatases; Adenosine Triphosphate; Alanine; ATP-Binding Cassette Transporters; Bacterial Proteins; Buffers; Carrier Proteins; Dimerization; Escherichia coli Proteins; Hemolysin Proteins; Histidine; Hydrogen-Ion Concentration; Hydrolysis; Models, Chemical; Mutagenesis, Site-Directed; Peptide Fragments; Protein Binding; Protein Structure, Tertiary; Tryptophan; Tyrosine | 2005 |
Insensitivity of D-amino acid dehydrogenase synthesis to catabolic repression in dadR mutants of Salmonella typhimurium.
Topics: Alanine; D-Amino-Acid Oxidase; Enzyme Repression; Genes, Bacterial; Glucose; Histidine; Methionine; Mutation; Operon; Salmonella typhimurium; Tryptophan | 1975 |
Structure and function of lysosomal phospholipase A2: identification of the catalytic triad and the role of cysteine residues.
Topics: Alanine; Amino Acid Sequence; Animals; Aspartic Acid; Brain; Catalysis; Catalytic Domain; Cattle; Chlorocebus aethiops; Chromatography; COS Cells; Cysteine; Disulfides; Electrophoresis, Polyacrylamide Gel; Histidine; Humans; Immunoblotting; Kidney; Lysosomes; Macrophages; Mice; Molecular Sequence Data; Mutagenesis, Site-Directed; Mutation; Open Reading Frames; Phosphatidylcholines; Phosphatidylethanolamines; Phospholipases A; Phospholipases A2; Phospholipids; Plasmids; Pulmonary Surfactants; Rats; Sequence Homology, Amino Acid; Serine; Surface-Active Agents; Transfection | 2005 |
Ala160 and His116 residues are involved in activity and specificity of apyrase, an ATP-hydrolysing enzyme produced by enteroinvasive Escherichia coli.
Topics: Adenosine Triphosphate; Alanine; Apyrase; Escherichia coli; Gene Expression Regulation, Bacterial; Histidine; Mutagenesis, Site-Directed; Plasmids; Substrate Specificity; Virulence Factors | 2005 |
Glucose 6-phosphate release of wild-type and mutant human brain hexokinases from mitochondria.
Topics: Adenosine Triphosphate; Alanine; Animals; Binding Sites; Brain; Circular Dichroism; Dose-Response Relationship, Drug; Escherichia coli; Glucose-6-Phosphate; Hexokinase; Histidine; Humans; Kinetics; Ligands; Liver; Magnesium; Mitochondria; Models, Chemical; Mutation; N-Formylmethionine; Plasmids; Protein Binding; Protein Structure, Tertiary; Swine; Threonine | 2005 |
Hadamard NMR spectroscopy in solids.
Topics: Alanine; Carbon Isotopes; Histidine; Magnetic Resonance Spectroscopy; Phenylalanine; Protein Conformation | 2006 |
Reversed DNA strand cleavage specificity in initiation of Cre-LoxP recombination induced by the His289Ala active-site substitution.
Topics: Alanine; Amino Acid Substitution; Binding Sites; DNA, Bacterial; Histidine; Hydrogen Bonding; Integrases; Kinetics; Nucleic Acid Conformation; Protein Conformation; Recombination, Genetic; Structure-Activity Relationship; Substrate Specificity; Viral Proteins | 2005 |
Redox and spectroscopic properties of human indoleamine 2,3-dioxygenase and a His303Ala variant: implications for catalysis.
Topics: Alanine; Binding Sites; Catalysis; Ferric Compounds; Ferrous Compounds; Genetic Variation; Heme; Histidine; Humans; Hydrogen-Ion Concentration; Indoleamine-Pyrrole 2,3,-Dioxygenase; Ligands; Oxidation-Reduction; Spectrophotometry; Temperature | 2005 |
Purification and characterization of spiralin, the main protein of the Spiroplasma citri membrane.
Topics: Alanine; Bacterial Outer Membrane Proteins; Biochemistry; Buffers; Cell Membrane; Detergents; Electrophoresis; Electrophoresis, Agar Gel; Electrophoresis, Gel, Two-Dimensional; Electrophoresis, Polyacrylamide Gel; Glycine; Histidine; Immunoelectrophoresis; Intracellular Membranes; Leucine; Methionine; Molecular Weight; Phenylalanine; Sepharose; Spiroplasma citri; Subcellular Fractions; Threonine; Tryptophan; Tyrosine; Valine | 1977 |
Thermodynamics and kinetics of formation of the alkaline state of a Lys 79-->Ala/Lys 73-->His variant of iso-1-cytochrome c.
Topics: Alanine; Cytochromes c; Guanidine; Histidine; Hydrogen-Ion Concentration; Kinetics; Lysine; Mutagenesis, Site-Directed; Proline; Protein Denaturation; Saccharomyces cerevisiae Proteins; Static Electricity; Thermodynamics | 2005 |
His374 of wheat endoxylanase inhibitor TAXI-I stabilizes complex formation with glycoside hydrolase family 11 endoxylanases.
Topics: Alanine; Amino Acid Substitution; Aspergillus niger; Bacillus subtilis; Circular Dichroism; Endo-1,4-beta Xylanases; Glutamine; Histidine; Hydrogen Bonding; Hydrogen-Ion Concentration; Isoelectric Focusing; Kinetics; Lysine; Models, Molecular; Mutagenesis, Site-Directed; Pichia; Plant Proteins; Protein Binding; Recombinant Proteins; Surface Plasmon Resonance; Trichoderma; Triticum | 2005 |
Interacting residues in an activated state of a G protein-coupled receptor.
Topics: Alanine; Asparagine; Biological Assay; Cross-Linking Reagents; Disulfides; Dose-Response Relationship, Drug; Genes, Dominant; Genes, Reporter; Histidine; Hydrogen-Ion Concentration; Immunoblotting; Kinetics; Lac Operon; Models, Biological; Models, Molecular; Mutagenesis, Site-Directed; Mutation; Phenotype; Pheromones; Protein Binding; Protein Conformation; Protein Structure, Secondary; Receptors, G-Protein-Coupled; Receptors, Mating Factor; Saccharomyces cerevisiae; Saccharomyces cerevisiae Proteins; Signal Transduction; Trypsin; Tyrosine | 2006 |
Kinetic characterization and ligand binding studies of His351 mutants of Bacillus anthracis adenylate cyclase.
Topics: Adenosine Triphosphate; Adenylyl Cyclases; Alanine; Animals; Asparagine; Bacillus anthracis; Base Sequence; Binding Sites; Calmodulin; Catalysis; Histidine; Hydrogen-Ion Concentration; Kinetics; Mutation; Phenylalanine; Viper Venoms | 2006 |
Sir2 protein deacetylases: evidence for chemical intermediates and functions of a conserved histidine.
Topics: Acetylation; Adenosine Diphosphate Ribose; Alanine; Binding Sites; Catalysis; Histidine; Hydrogen-Ion Concentration; Kinetics; Mutation; NAD; Protein Conformation; Sirtuins; Spectrometry, Mass, Electrospray Ionization; Substrate Specificity; Thermodynamics | 2006 |
Interactions involved in the realignment of membrane-associated helices. An investigation using oriented solid-state NMR and attenuated total reflection Fourier transform infrared spectroscopies.
Topics: Alanine; Amino Acid Sequence; Cell Membrane; Detergents; DNA; Glycine; Histidine; Hydrogen-Ion Concentration; Leucine; Lipid Bilayers; Magnetic Resonance Spectroscopy; Micelles; Models, Chemical; Models, Statistical; Molecular Sequence Data; Peptides; Protein Structure, Secondary; Protons; Spectrophotometry; Spectroscopy, Fourier Transform Infrared; Thermodynamics; Transfection; Tryptophan; Tyrosine | 2006 |
Molecular dynamics studies of the archaeal translocon.
Topics: Alanine; Archaea; Archaeal Proteins; Asparagine; Biophysics; Computer Simulation; Cytoplasm; Databases, Protein; Dimerization; Glycine; Histidine; Hydrogen; Ions; Leucine; Lipid Bilayers; Lipids; Methanococcus; Models, Molecular; Molecular Conformation; Oligopeptides; Phosphatidylcholines; Protein Conformation; Protein Structure, Secondary; Protein Structure, Tertiary; Protein Transport; Reproducibility of Results; Static Electricity; Time Factors; Water | 2006 |
Enzyme dynamics along the reaction coordinate: critical role of a conserved residue.
Topics: Alanine; Amino Acid Substitution; Aspartic Acid; Enzyme Stability; Histidine; Kinetics; Ligands; Magnetic Resonance Spectroscopy; Models, Molecular; Protein Conformation; Ribonuclease, Pancreatic | 2006 |
Subcellular targeting of p33ING1b by phosphorylation-dependent 14-3-3 binding regulates p21WAF1 expression.
Topics: 14-3-3 Proteins; Alanine; Amino Acid Motifs; Amino Acid Sequence; Amino Acid Substitution; Binding Sites; Blotting, Western; Cell Fractionation; Cell Line; Cyclin-Dependent Kinase Inhibitor p21; Cytoplasm; Electrophoresis, Polyacrylamide Gel; Fluorescent Antibody Technique, Indirect; Fluorescent Dyes; Gene Expression Regulation, Neoplastic; Gene Targeting; Glutathione Transferase; HeLa Cells; Histidine; Humans; Indoles; Inhibitor of Growth Protein 1; Intracellular Signaling Peptides and Proteins; Microscopy, Fluorescence; Nuclear Localization Signals; Nuclear Proteins; Phosphorylation; Precipitin Tests; Protein Binding; Protein Isoforms; Recombinant Fusion Proteins; Subcellular Fractions; Tumor Suppressor Proteins | 2006 |
Residues in two homology blocks on the amino side of the tRNase Z His domain contribute unexpectedly to pre-tRNA 3' end processing.
Topics: Alanine; Amino Acid Motifs; Amino Acid Sequence; Animals; Arginine; Bacillus subtilis; beta-Lactamases; Drosophila Proteins; Endoribonucleases; Glycine; Histidine; Molecular Sequence Data; Point Mutation; Protein Structure, Secondary; Protein Structure, Tertiary; RNA Precursors; RNA Processing, Post-Transcriptional; RNA, Transfer; Sequence Alignment; Sequence Homology, Amino Acid | 2006 |
RAP uses a histidine switch to regulate its interaction with LRP in the ER and Golgi.
Topics: Alanine; Animals; Chlorocebus aethiops; Conserved Sequence; COS Cells; Endoplasmic Reticulum; Gene Expression Regulation; Genes, Switch; Golgi Apparatus; Histidine; Hydrogen-Ion Concentration; Membrane Glycoproteins; Models, Molecular; Mutation; Protein Binding; Protein Processing, Post-Translational; Protein Structure, Tertiary; Receptors, LDL; Solubility; Titrimetry | 2006 |
Drosophila nuclear receptor E75 is a thiolate hemoprotein.
Topics: Alanine; Amino Acid Sequence; Animals; Cysteine; DNA-Binding Proteins; Drosophila melanogaster; Drosophila Proteins; Electron Spin Resonance Spectroscopy; Gene Expression; Heme; Hemeproteins; Histidine; Humans; Ligands; Molecular Sequence Data; Mutation; Protein Binding; Protein Structure, Tertiary; Receptors, Cytoplasmic and Nuclear; Sequence Alignment; Solubility; Spectrophotometry, Ultraviolet; Sulfur; Transcription Factors | 2006 |
Proximal influences in two-on-two globins: effect of the Ala69Ser replacement on Synechocystis sp. PCC 6803 hemoglobin.
Topics: Alanine; Amino Acid Sequence; Amino Acid Substitution; Cyanides; Ferric Compounds; Globins; Heme; Histidine; Hydrogen-Ion Concentration; Kinetics; Molecular Sequence Data; Myoglobin; Nuclear Magnetic Resonance, Biomolecular; Protein Binding; Protein Denaturation; Recombinant Proteins; Serine; Sperm Whale; Structure-Activity Relationship; Synechocystis; Temperature; Urea | 2006 |
Two conserved residues govern the salt and pH dependencies of the binding reaction of a PDZ domain.
Topics: Alanine; Arginine; Chlorides; Disks Large Homolog 4 Protein; Histidine; Hydrogen-Ion Concentration; Intracellular Signaling Peptides and Proteins; Kinetics; Ligands; Membrane Proteins; Models, Chemical; Mutation; Protein Binding; Protein Engineering; Protein Folding; Protein Structure, Tertiary; Salts | 2006 |
Structure of the Escherichia coli O157:H7 heme oxygenase ChuS in complex with heme and enzymatic inactivation by mutation of the heme coordinating residue His-193.
Topics: Alanine; Carbon Monoxide; Catalysis; Chromatography, Gas; Crystallography, X-Ray; Escherichia coli O157; Escherichia coli Proteins; Heme; Heme Oxygenase (Decyclizing); Histidine; Models, Molecular; Mutagenesis, Site-Directed; Mutation; Protein Folding; Protein Structure, Secondary; Protein Structure, Tertiary; X-Ray Diffraction | 2006 |
Insight into heme protein redox potential control and functional aspects of six-coordinate ligand-sensing heme proteins from studies of synthetic heme peptides.
Topics: Alanine; Cytochromes b5; Electrochemistry; Hemeproteins; Histidine; Hydrogen-Ion Concentration; Iron; Ligands; Mesoporphyrins; Microsomes; Mitochondria; Oxidation-Reduction; Peptides; Protein Binding; Protein Conformation; Protein Isoforms; Solvents; Tryptophan | 2006 |
The catalytic role of the copper ligand H172 of peptidylglycine alpha-hydroxylating monooxygenase: a kinetic study of the H172A mutant.
Topics: Alanine; Amino Acid Substitution; Animals; Catalysis; CHO Cells; Copper; Cricetinae; Cricetulus; Histidine; Hydroxylation; Kinetics; Ligands; Mixed Function Oxygenases; Multienzyme Complexes; Mutagenesis, Site-Directed; Oxygen; Protein Binding; Substrate Specificity | 2006 |
Functional P2X7 receptor polymorphisms (His155Tyr, Arg307Gln, Glu496Ala) in patients with Crohn's disease.
Topics: Alanine; Amino Acid Substitution; Arginine; Case-Control Studies; Crohn Disease; Female; Genetic Predisposition to Disease; Glutamic Acid; Glutamine; Histidine; Humans; Male; Polymorphism, Single Nucleotide; Receptors, Purinergic P2; Receptors, Purinergic P2X7; Tyrosine | 2007 |
Bacterial expression and characterization of molluscan IDO-like myoglobin.
Topics: Alanine; Amino Acid Sequence; Amino Acid Substitution; Animals; Arginine; Escherichia coli; Gastropoda; Gene Expression Regulation; Histidine; Indoleamine-Pyrrole 2,3,-Dioxygenase; Mice; Mice, Inbred Strains; Molecular Sequence Data; Mutagenesis, Site-Directed; Myoglobin; Oxygen; Polymerase Chain Reaction; Recombinant Fusion Proteins; Sequence Homology, Amino Acid; Tyrosine | 2007 |
Unveiling hidden catalytic contributions of the conserved His/Trp-III in tyrosine recombinases: assembly of a novel active site in Flp recombinase harboring alanine at this position.
Topics: Alanine; Amino Acid Sequence; Catalytic Domain; Conserved Sequence; DNA Nucleotidyltransferases; Histidine; Hydrogen Peroxide; Models, Genetic; Models, Molecular; Mutation; Recombinases; Substrate Specificity; Tryptophan; Tyramine; Tyrosine | 2007 |
Role of proteolysis in caspase-8 activation and stabilization.
Topics: Alanine; Amino Acid Sequence; Amino Acid Substitution; Buffers; Caspase 8; Catalysis; Catalytic Domain; Chromatography, Gel; Citrates; Dimerization; Endopeptidases; Enzyme Activation; Enzyme Stability; Escherichia coli; Histidine; Hydrogen-Ion Concentration; Hydrolysis; Kinetics; Models, Chemical; Molecular Sequence Data; Protein Conformation; Protein Structure, Tertiary; Recombinant Proteins; Sodium Citrate; Spectrometry, Fluorescence; Substrate Specificity; Thrombin | 2007 |
Spectroscopic and computational evaluation of the structure of the high-spin Fe(IV)-oxo intermediates in taurine: alpha-ketoglutarate dioxygenase from Escherichia coli and its His99Ala ligand variant.
Topics: Alanine; Amino Acid Substitution; Computational Biology; Escherichia coli; Histidine; Hydrogen Bonding; Iron; Ligands; Mixed Function Oxygenases; Models, Chemical; Nonheme Iron Proteins; Oxygen; Spectroscopy, Mossbauer | 2007 |
Histidine 282 in 5-aminolevulinate synthase affects substrate binding and catalysis.
Topics: 5-Aminolevulinate Synthetase; Alanine; Animals; Catalysis; Crystallography, X-Ray; Glycine; Histidine; Kinetics; Mice; Mutagenesis, Site-Directed; Protein Binding; Pyridoxal Phosphate; Rhodobacter capsulatus; Spectrophotometry; Substrate Specificity | 2007 |
Solution conformation of the His-47 to Ala-47 mutant of Pseudomonas stutzeri ZoBell ferrocytochrome c-551.
Topics: Alanine; Bacterial Proteins; Cytochrome c Group; Cytochromes c; Heme; Histidine; Hydrogen Bonding; Hydrogen-Ion Concentration; Magnetic Resonance Spectroscopy; Models, Chemical; Molecular Conformation; Mutation; Oxidation-Reduction; Protein Conformation; Pseudomonas stutzeri; Thermodynamics | 2007 |
Copper (II) complexes with Ac-HXH-NHMe (X=Gly, Ala and Aib) peptide motifs: influence of increasing CH(3) groups at C(alpha) of residue X on the coordination in solution.
Topics: Alanine; Aminoisobutyric Acids; Chelating Agents; Copper; Glycine; Histidine; Hydrogen-Ion Concentration; Oligopeptides; Potentiometry | 2007 |
Probing electrostatic interactions along the reaction pathway of a glycoside hydrolase: histidine characterization by NMR spectroscopy.
Topics: Alanine; Amino Acid Substitution; Binding Sites; Catalytic Domain; Cellulomonas; Endo-1,4-beta Xylanases; Glycoside Hydrolases; Histidine; Hydrogen Bonding; Hydrogen-Ion Concentration; Nuclear Magnetic Resonance, Biomolecular; Protein Binding; Protons; Static Electricity; Structure-Activity Relationship | 2007 |
Solvent-mediated proton transfer in catalysis by carbonic anhydrase.
Topics: Alanine; Amino Acid Substitution; Binding Sites; Carbon Dioxide; Carbonic Anhydrase II; Catalysis; Crystallography, X-Ray; Histidine; Humans; Models, Chemical; Models, Molecular; Protons; Solvents | 2007 |
Rapid single-step methods for detection of two immune defence gene polymorphisms: the myeloperoxidase (MPO) G-129A and the Fc gamma receptor 2A (FCGR2A) H/R131.
Topics: Alanine; Amino Acid Substitution; Antibody Affinity; Antigens, CD; Arginine; Cells, Cultured; Glycine; Histidine; Humans; Immunity, Innate; Neutrophils; Peroxidase; Phagocytes; Polymorphism, Restriction Fragment Length; Receptors, IgG; Retrospective Studies; Reverse Transcriptase Polymerase Chain Reaction; Tumor Cells, Cultured | 2007 |
Role of the amino acid invariants in the active site of MurG as evaluated by site-directed mutagenesis.
Topics: Alanine; Amino Acid Sequence; Amino Acid Substitution; Amino Acids; Bacterial Outer Membrane Proteins; Bacterial Proteins; Binding Sites; Carbon Radioisotopes; Escherichia coli; Escherichia coli Proteins; Genes, Bacterial; Genetic Complementation Test; Histidine; Hydrogen-Ion Concentration; Models, Chemical; Models, Molecular; Molecular Sequence Data; Mutagenesis, Site-Directed; N-Acetylglucosaminyltransferases; Plasmids; Protein Conformation; Sequence Homology, Amino Acid; Transformation, Bacterial | 2007 |
Proton transport behavior through the influenza A M2 channel: insights from molecular simulation.
Topics: Alanine; Binding Sites; Biological Transport; Biophysics; Computer Simulation; Electric Conductivity; Histidine; Hydrogen-Ion Concentration; Influenza A virus; Models, Molecular; Molecular Conformation; Poisson Distribution; Protein Binding; Protons; Sodium | 2007 |
Thermal stability effects of removing the type-2 copper ligand His306 at the interface of nitrite reductase subunits.
Topics: Alanine; Bacterial Proteins; Calorimetry, Differential Scanning; Copper; Electron Spin Resonance Spectroscopy; Histidine; Ligands; Models, Molecular; Mutation; Nitrite Reductases; Protein Denaturation; Protein Folding; Protein Subunits; Recombinant Proteins; Thermodynamics | 2007 |
Staphylococcus aureus MurC participates in L-alanine recognition via histidine 343, a conserved motif in the shallow hydrophobic pocket.
Topics: Adenosine Triphosphatases; Adenosine Triphosphate; Alanine; Amino Acid Motifs; Amino Acid Sequence; Bacterial Proteins; Conserved Sequence; Histidine; Hydrophobic and Hydrophilic Interactions; Kinetics; Models, Molecular; Molecular Sequence Data; Mutant Proteins; Staphylococcus aureus; Structural Homology, Protein; Structure-Activity Relationship; Uridine Diphosphate N-Acetylmuramic Acid | 2008 |
Processing of N-terminal unnatural amino acids in recombinant human interferon-beta in Escherichia coli.
Topics: Alanine; Amino Acid Sequence; Amino Acid Substitution; Amino Acids; Base Sequence; Binding Sites; Electrophoresis, Polyacrylamide Gel; Escherichia coli; Glutamic Acid; Glycine; Histidine; Humans; Interferon Type I; Molecular Sequence Data; Protein Engineering; Recombinant Proteins; Serine; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; Substrate Specificity | 2008 |
A novel mechanism for the control of translation initiation by amino acids, mediated by phosphorylation of eukaryotic initiation factor 2B.
Topics: Alanine; Amino Acid Substitution; Amino Acids; Animals; Carcinoma, Hepatocellular; Catalytic Domain; Cell Line; Cell Line, Tumor; Cells, Cultured; Cycloheximide; Embryo, Mammalian; Eukaryotic Initiation Factor-2B; Fibroblasts; Genes, Reporter; Histidine; Humans; Jurkat Cells; Kidney; Liver Neoplasms; Luciferases, Renilla; Mice; Models, Biological; Peptide Mapping; Phosphorylation; Protein Biosynthesis; Protein Structure, Tertiary; Protein Synthesis Inhibitors; Serine; Time Factors; Transfection | 2008 |
Improvement of the cold storage of blood vessels with a vascular preservation solution. Study in porcine aortic segments.
Topics: Adenosine; Alanine; Allopurinol; Animals; Aorta; Aspartic Acid; Buffers; Cell Survival; Citrates; Cold Temperature; Deferoxamine; Endothelial Cells; Glucose; Glutathione; Glycine; Histidine; Hydrogen-Ion Concentration; Insulin; Iron; Iron Chelating Agents; Mannitol; Membrane Potential, Mitochondrial; Mitochondria; Organ Preservation; Organ Preservation Solutions; Platelet Adhesiveness; Potassium Chloride; Procaine; Raffinose; Rewarming; Swine; Time Factors | 2008 |
Replacement of two invariant serine residues in chorismate synthase provides evidence that a proton relay system is essential for intermediate formation and catalytic activity.
Topics: Alanine; Amino Acid Substitution; Catalysis; Flavin Mononucleotide; Flavins; Histidine; Hydrogen Bonding; Mutagenesis, Site-Directed; Neurospora crassa; Phosphorus-Oxygen Lyases; Protein Binding; Protons; Serine; Shikimic Acid; Substrate Specificity | 2008 |
Characterization of a histidine- and alanine-rich protein showing interaction with calreticulin in rice.
Topics: Alanine; Amino Acid Sequence; Calreticulin; Gene Expression Regulation, Plant; Histidine; Molecular Sequence Data; Oryza; Phenotype; Plant Leaves; Plant Proteins; Plants, Genetically Modified; Protein Binding; RNA, Messenger | 2009 |
Atomic constraints between the voltage sensor and the pore domain in a voltage-gated K+ channel of known structure.
Topics: Alanine; Allosteric Regulation; Amino Acid Sequence; Animals; Arginine; Aspartic Acid; Binding Sites; Cadmium; Computer Simulation; Energy Transfer; Histidine; Ion Channel Gating; Kv1.2 Potassium Channel; Membrane Potentials; Models, Molecular; Molecular Sequence Data; Mutagenesis, Site-Directed; Oocytes; Patch-Clamp Techniques; Protein Binding; Protein Interaction Domains and Motifs; Protein Structure, Secondary; Static Electricity; Xenopus; Zinc | 2008 |
A novel photoactive GAF domain of cyanobacteriochrome AnPixJ that shows reversible green/red photoconversion.
Topics: Alanine; Amino Acid Sequence; Amino Acid Substitution; Anabaena; Escherichia coli; Histidine; Hydrogen-Ion Concentration; Light; Molecular Sequence Data; Molecular Structure; Photoreceptor Cells; Photosynthetic Reaction Center Complex Proteins; Phycobilins; Phycocyanin; Phytochrome; Protein Denaturation; Protein Structure, Tertiary; Sequence Homology, Amino Acid; Spectrophotometry, Ultraviolet; Urea | 2008 |
Molecular mechanism of Zn2+ agonism in the extracellular domain of GPR39.
Topics: Alanine; Amino Acid Substitution; Animals; Aspartic Acid; Binding Sites; Cations, Divalent; Cell Line; Histidine; Humans; Mice; Protein Structure, Tertiary; Rats; Receptors, G-Protein-Coupled; Zinc | 2008 |
The catalytic effect of L- and D-histidine on alanine and lysine peptide formation.
Topics: Alanine; Catalysis; Dipeptides; Evolution, Chemical; Histidine; Lysine | 2008 |
The role of a conserved histidine residue in a pyruvate-specific Class II aldolase.
Topics: Alanine; Aldehyde-Lyases; Amino Acid Sequence; Amino Acid Substitution; Conserved Sequence; Escherichia coli Proteins; Evolution, Molecular; Glutamine; Histidine; Mutation; Protein Conformation; Pyruvic Acid | 2008 |
On the pH regulation of plant aquaporins.
Topics: Alanine; Aquaporins; Cell Membrane; Cytosol; Gene Expression Regulation, Plant; Histidine; Hydrogen-Ion Concentration; Mutation; Nicotiana; Permeability; Phosphorylation; Plant Proteins; Protoplasts; Serine; Time Factors | 2008 |
The inhibitory effects of DL-alanine, L-glutamic acid, L-lysine, and L-histidine on the activity of intestinal, bone, and kidney phosphatases.
Topics: Alanine; Amino Acids; Bone and Bones; Dietary Proteins; Glutamic Acid; Histidine; Humans; Kidney; Lysine; Phosphoric Monoester Hydrolases | 1948 |
Cataracts due to deficiencies of phenylalanine and histidine in the rat; a comparison with other types of cataracts.
Topics: Alanine; Animals; Cataract; Histidine; Phenylalanine; Rats | 1948 |
Isoflurane modulates excitability in the mouse thalamus via GABA-dependent and GABA-independent mechanisms.
Topics: 4-Aminopyridine; Action Potentials; Alanine; Anesthetics, Inhalation; Animals; Biophysics; Dose-Response Relationship, Drug; GABA Agonists; gamma-Aminobutyric Acid; Histidine; Inhibitory Postsynaptic Potentials; Isoflurane; Leucine; Mice; Mice, Transgenic; Mutation; Neural Inhibition; Neurons; Patch-Clamp Techniques; Potassium Channel Blockers; Pyridazines; Receptors, GABA-A; Serine; Thalamus; Time Factors | 2009 |
Mutation of H63 and its catalytic affect on the methionine aminopeptidase from Escherichia coli.
Topics: Alanine; Amino Acid Sequence; Aminopeptidases; Base Sequence; Binding Sites; Biocatalysis; Cobalt; Escherichia coli; Histidine; Hydrolysis; Hydrophobic and Hydrophilic Interactions; Kinetics; Methionyl Aminopeptidases; Models, Molecular; Molecular Sequence Data; Mutation; Substrate Specificity | 2009 |
The site for the allosteric activator GTP of Escherichia coli UMP kinase.
Topics: Alanine; Allosteric Regulation; Amino Acid Substitution; Arginine; Binding Sites; Enzyme Activation; Escherichia coli; Guanosine Triphosphate; Guanylyl Imidodiphosphate; Histidine; Mutagenesis; Mutation; Nucleoside-Phosphate Kinase; Protein Conformation; Uridine Triphosphate | 2009 |
Competition between reversible aggregation and loop formation in denatured iso-1-cytochrome c.
Topics: Alanine; Amino Acid Sequence; Amino Acid Substitution; Binding Sites; Cytochromes c; Enzyme Stability; Guanidine; Heme; Histidine; Hydrogen-Ion Concentration; Isoenzymes; Kinetics; Ligands; Models, Chemical; Molecular Sequence Data; Mutation; Protein Binding; Protein Denaturation; Protein Multimerization; Protein Renaturation; Protein Structure, Secondary; Saccharomyces cerevisiae; Sequence Homology, Amino Acid; Temperature | 2009 |
Intramolecular electron transfer processes in Cu(B)-deficient cytochrome bo studied by pulse radiolysis.
Topics: Alanine; Amino Acid Substitution; Copper; Cytochrome b Group; Electron Transport; Escherichia coli; Escherichia coli Proteins; Heme; Histidine; Hydrogen-Ion Concentration; Kinetics; Mutation; Oxidation-Reduction; Potassium Cyanide; Potentiometry; Pulse Radiolysis | 2009 |
Synthesis of orthogonally protected azahistidine: application to the synthesis of a GHK analogue.
Topics: Alanine; Aza Compounds; Histidine | 2010 |
A conserved hydrogen-bond network stabilizes the structure of Beta class glutathione S-transferases.
Topics: Alanine; Amino Acid Substitution; Catalysis; Catalytic Domain; Crystallography, X-Ray; Enzyme Stability; Glutamic Acid; Glutathione Transferase; Histidine; Hydrogen Bonding; Ochrobactrum anthropi | 2009 |
Multifunctional role of His159in the catalytic reaction of serine palmitoyltransferase.
Topics: Alanine; Amino Acid Substitution; Apoproteins; Binding Sites; Catalysis; Histidine; Kinetics; Palmitoyl Coenzyme A; Polymerase Chain Reaction; Recombinant Proteins; Serine; Serine C-Palmitoyltransferase; Substrate Specificity | 2009 |
Contribution of individual histidines to the global stability of human prolactin.
Topics: Alanine; Histidine; Human Growth Hormone; Humans; Hydrogen-Ion Concentration; Least-Squares Analysis; Models, Molecular; Mutation; Prolactin; Protein Stability | 2009 |
Involvement of histidines 11, 15 and 19 in the binding of zinc to the fusogenic H5WYG peptide.
Topics: Alanine; Amino Acid Sequence; Binding Sites; Chelating Agents; Histidine; Membrane Fusion Proteins; Molecular Sequence Data; Peptides; Protein Binding; Spectrometry, Mass, Electrospray Ionization; Tandem Mass Spectrometry; Zinc | 2009 |
Amidation of bioactive peptides: the structure of the lyase domain of the amidating enzyme.
Topics: Alanine; Amidine-Lyases; Amino Acid Sequence; Amino Acid Substitution; Animals; Arginine; Binding Sites; Calcium; CHO Cells; Cricetinae; Cricetulus; Crystallography, X-Ray; Glycine; Hippurates; Histidine; Hydrophobic and Hydrophilic Interactions; Kinetics; Lyases; Methionine; Models, Chemical; Models, Molecular; Molecular Sequence Data; Peptides; Protein Binding; Protein Folding; Protein Structure, Secondary; Protein Structure, Tertiary; Rats; Reproducibility of Results; Substrate Specificity; Transfection; Tryptophan; Tyrosine; Zinc | 2009 |
Zn(II)- and Cu(II)-induced non-fibrillar aggregates of amyloid-beta (1-42) peptide are transformed to amyloid fibrils, both spontaneously and under the influence of metal chelators.
Topics: Alanine; Amyloid; Amyloid beta-Peptides; Animals; Benzothiazoles; Cells, Cultured; Cerebral Cortex; Chelating Agents; Copper; Dose-Response Relationship, Drug; Histidine; Metallothionein 3; Microscopy, Electron, Transmission; Mutation; Nerve Tissue Proteins; Neurons; Peptide Fragments; Rats; Thiazoles; Time Factors; Zinc | 2009 |
Charge-separation reactions of doubly-protonated peptides: effect of peptide chain length.
Topics: Alanine; Histidine; Mass Spectrometry; Models, Chemical; Oligopeptides; Protein Conformation; Protons | 2009 |
Imidazole-based erythrocyte markers of oxidative stress in preeclampsia--an NMR investigation.
Topics: Adult; Alanine; Biomarkers; Ergothioneine; Erythrocytes; Female; Histidine; Humans; Magnetic Resonance Spectroscopy; Multivariate Analysis; Oxidative Stress; Pre-Eclampsia; Pregnancy; Regression Analysis | 2009 |
Mmp-20 and Klk4 cleavage site preferences for amelogenin sequences.
Topics: Alanine; Amelogenesis; Amelogenin; Amino Acid Sequence; Animals; Chromatography, High Pressure Liquid; Chromatography, Liquid; Dental Enamel; Dental Enamel Proteins; Electrophoresis, Polyacrylamide Gel; Histidine; Kallikreins; Matrix Metalloproteinase 20; Proline; Serine; Spectrometry, Fluorescence; Spectrophotometry, Ultraviolet; Swine; Tandem Mass Spectrometry; Tryptophan | 2009 |
AMINO ACID COMPOSITION OF HIGHLY PURIFIED VIRAL PARTICLES OF INFLUENZA A AND B.
Topics: Alanine; Amino Acids; Arginine; Aspartic Acid; Glutamates; Glycine; Histidine; Humans; Influenza, Human; Isoleucine; Leucine; Lysine; Methionine; Orthomyxoviridae; Phenylalanine; Proline; Serine; Threonine; Tryptophan; Tyrosine; Valine; Virion | 1947 |
Development of freeze-dried biosynthetic Factor VIII: I. A case study in the optimization of formulation.
Topics: Alanine; Antioxidants; Arginine; Calorimetry, Differential Scanning; Chemistry, Pharmaceutical; Drug Stability; Factor VIII; Freeze Drying; Glutathione; Glycerol; Glycine; Histidine; Hydroxyethyl Starch Derivatives; Kinetics; Mannitol; Oxidation-Reduction; Partial Thromboplastin Time; Protein Stability; Raffinose; Sodium Chloride; Sucrose; Temperature; Transition Temperature; Trehalose; X-Ray Diffraction | 2009 |
Stringency of the 2-His-1-Asp active-site motif in prolyl 4-hydroxylase.
Topics: Alanine; Amino Acid Motifs; Aspartic Acid; Carbon; Catalysis; Catalytic Domain; Collagen; Glycine; Heme; Histidine; Humans; Hydrogen; Iron; Ligands; Procollagen-Proline Dioxygenase | 2009 |
Model peptide-based system used for the investigation of metal ions binding to histidine-containing polypeptides.
Topics: Alanine; Circular Dichroism; Glycine; Histidine; Humans; Ions; Metals; Peptides; Polymers; Prions; Protein Conformation; Spectrometry, Mass, Electrospray Ionization; Spectroscopy, Fourier Transform Infrared | 2010 |
Residue N84 of yeast cystathionine beta-synthase is a determinant of reaction specificity.
Topics: Alanine; Aspartic Acid; Catalysis; Cystathionine; Cystathionine beta-Synthase; Histidine; Homocysteine; Kinetics; Mutation; Protein Structure, Tertiary; Saccharomyces cerevisiae; Spectrometry, Fluorescence; Substrate Specificity; Time Factors; Tryptophan | 2010 |
Design, synthesis, hydrolysis kinetics and phamacodynamic profiles of histidine and alanine conjugates of aceclofenac.
Topics: Alanine; Animals; Diclofenac; Drug Design; Histidine; Humans; Hydrolysis; Pain Measurement; Rats; Rats, Wistar | 2010 |
Catalytic mechanism of heparinase II investigated by site-directed mutagenesis and the crystal structure with its substrate.
Topics: Alanine; Bacterial Proteins; Binding Sites; Biocatalysis; Carbohydrate Sequence; Catalytic Domain; Crystallography, X-Ray; Disaccharides; Electrophoresis, Polyacrylamide Gel; Flavobacterium; Heparin; Histidine; Hydrolysis; Kinetics; Models, Chemical; Models, Molecular; Molecular Sequence Data; Mutagenesis, Site-Directed; Mutation; Oligosaccharides; Polysaccharide-Lyases; Protein Binding; Protein Structure, Tertiary; Substrate Specificity; Surface Plasmon Resonance; Tyrosine | 2010 |
Indirect reversed-phase high-performance liquid chromatographic and direct thin-layer chromatographic enantioresolution of (R,S)-Cinacalcet.
Topics: Alanine; Arginine; Chromatography, High Pressure Liquid; Chromatography, Reverse-Phase; Chromatography, Thin Layer; Cinacalcet; Dinitrobenzenes; Histidine; Hydrogen-Ion Concentration; Linear Models; Naphthalenes; Reproducibility of Results; Sensitivity and Specificity; Stereoisomerism; Temperature | 2011 |
Selective adsorption and chiral amplification of amino acids in vermiculite clay-implications for the origin of biochirality.
Topics: Adsorption; Alanine; Aluminum Silicates; Amino Acids; Ammonium Chloride; Chromatography, High Pressure Liquid; Gels; Histidine; Lysine; Stereoisomerism | 2011 |
Fmoc-chemistry of a stable phosphohistidine analogue.
Topics: Alanine; Amino Acid Sequence; Fluorenes; Histidine; Peptides; Phosphorylation | 2011 |
Metal-binding loop length is a determinant of the pKa of a histidine ligand at a type 1 copper site.
Topics: Alanine; Azurin; Copper; Crystallization; Crystallography, X-Ray; Electrochemistry; Histidine; Hydrogen Bonding; Ligands; Metals; Methionine; Models, Molecular; Molecular Conformation; Protein Binding | 2011 |
Histidine and carnosine alleviated hepatic steatosis in mice consumed high saturated fat diet.
Topics: Adipose Tissue; Alanine; Animals; Carnosine; Dietary Fats; Fatty Liver; Histidine; Insulin; Lipogenesis; Liver; Male; Mice; Mice, Inbred C57BL; RNA, Messenger; Sterol Regulatory Element Binding Protein 1; Sterol Regulatory Element Binding Protein 2 | 2011 |
Elucidation of the protonation states of the catalytic residues in mtKasA: implications for inhibitor design.
Topics: 3-Oxoacyl-(Acyl-Carrier-Protein) Synthase; Alanine; Antitubercular Agents; Catalytic Domain; Cell Wall; Crystallography, X-Ray; Cysteine; Drug Design; Energy Metabolism; Enzyme Inhibitors; Histidine; Molecular Dynamics Simulation; Mycobacterium tuberculosis; Protein Conformation; Protons | 2011 |
Adsorption of amino acids (ALA, CYS, HIS, MET) on zeolites: fourier transform infrared and Raman spectroscopy investigations.
Topics: Adsorption; Alanine; Amino Acids; Cysteine; Histidine; Hydrogen-Ion Concentration; Methionine; Microscopy, Electron, Scanning; Spectroscopy, Fourier Transform Infrared; Spectrum Analysis, Raman; Zeolites | 2011 |
Role of the C-terminal domain of PCSK9 in degradation of the LDL receptors.
Topics: Alanine; Amino Acid Sequence; Endosomes; Hep G2 Cells; Histidine; Humans; Molecular Sequence Data; Proprotein Convertase 9; Proprotein Convertases; Protein Binding; Receptors, LDL; Serine Endopeptidases; Tumor Cells, Cultured | 2011 |
Synthesis of an NDPK phosphocarrier domain peptide containing a novel triazolylalanine analogue of phosphohistidine using click chemistry.
Topics: Alanine; Catalysis; Click Chemistry; Histidine; Molecular Structure; Nucleoside-Diphosphate Kinase; Peptides | 2011 |
Stable triazolylphosphonate analogues of phosphohistidine.
Topics: Alanine; Amino Acids; Catalysis; Chromatography, High Pressure Liquid; Click Chemistry; Copper; Fluorenes; Haptens; Histidine; Organophosphonates; Stereoisomerism; Triazoles | 2012 |
A proximal pair of positive charges provides the dominant ligand-binding contribution to complement-like domains from the LRP (low-density lipoprotein receptor-related protein).
Topics: Alanine; Amino Acid Motifs; Arginine; Aspartic Acid; Binding Sites; Histidine; Humans; Hydrogen-Ion Concentration; LDL-Receptor Related Proteins; Lysine; Models, Molecular; Peptide Fragments; Protein Structure, Tertiary; Recombinant Proteins; Spectrometry, Fluorescence; Thermodynamics | 2012 |
[Determination of amino acid contents in cottonseeds using near infrared reflectance spectroscopy].
Topics: Alanine; Amino Acids; Arginine; Asparagine; Calibration; Cottonseed Oil; Cystine; Glycine; Histidine; Isoleucine; Leucine; Lysine; Methionine; Phenylalanine; Proline; Serine; Spectroscopy, Near-Infrared; Threonine; Tyrosine; Valine | 2011 |
Effect of amino acids on red pigments and citrinin production in Monascus ruber.
Topics: Alanine; Amino Acids; Citrinin; Culture Media; Fermentation; Glutamic Acid; Histidine; Monascus; Nitrogen; Pigments, Biological; Proline | 2012 |
Reduction of chronic graft injury with a new HTK-based preservation solution in a murine heart transplantation model.
Topics: Alanine; Animals; Cold Ischemia; Endomyocardial Fibrosis; Glycine; Heart; Heart Transplantation; Histidine; Ketoglutaric Acids; Male; Mice; Mice, Inbred C57BL; Models, Animal; Organ Preservation Solutions; Transforming Growth Factor beta; Transforming Growth Factor beta1; Transplantation, Heterotopic; Transplantation, Isogeneic; Tryptophan | 2012 |
Tryptophan stabilizes His-heme loops in the denatured state only when it is near a loop end.
Topics: Alanine; Guanidine; Hemeproteins; Histidine; Protein Denaturation; Protein Stability; Protein Structure, Secondary; Tryptophan | 2012 |
The coordination of NiII and Cu(II) ions to the polyhistidyl motif of Hpn protein: is it as strong as we think?
Topics: Alanine; Amino Acid Sequence; Amino Acid Substitution; Bacterial Proteins; Binding Sites; Coordination Complexes; Copper; Helicobacter pylori; Histidine; Hydrogen-Ion Concentration; Kinetics; Mass Spectrometry; Molecular Sequence Data; Molecular Structure; Nickel; Potentiometry; Protein Binding; Tyrosine | 2012 |
Gender-dependent metabolic remodeling during heart preservation in cardioplegic celsior and histidine buffer solution.
Topics: Alanine; Animals; Buffers; Cardioplegic Solutions; Cold Ischemia; Disaccharides; Electrolytes; Energy Metabolism; Female; Glucose; Glutamates; Glutathione; Glycolysis; Heart; Heart Arrest, Induced; Histidine; Hydrogen-Ion Concentration; Lactic Acid; Male; Mannitol; Myocardium; Oxidation-Reduction; Rats; Rats, Wistar; Sex Factors; Time Factors; Ventricular Remodeling | 2012 |
Relevance of the conserved histidine and asparagine residues in the phosphate-binding loop of the nucleotide binding subunit B of A₁A₀ ATP synthases.
Topics: Adenosine Diphosphate; Adenosine Triphosphate; Alanine; Amino Acid Substitution; Archaeal Proteins; Asparagine; Binding Sites; Crystallography, X-Ray; Escherichia coli; Histidine; Methanosarcina; Molecular Docking Simulation; Protein Binding; Protein Subunits; Proton-Translocating ATPases; Recombinant Proteins; Substrate Specificity; Threonine | 2012 |
In vitro degradation of lysine by ruminal fluid-based fermentations and by Fusobacterium necrophorum.
Topics: Acetic Acid; Alanine; Animals; Cattle; Fermentation; Fusobacterium necrophorum; Gastric Juice; Glutamic Acid; Histidine; Hydrogen-Ion Concentration; In Vitro Techniques; Lysine; Methionine; Propionates; Rumen; Tryptophan | 2013 |
Conformational properties of polyglutamine sequences in guanidine hydrochloride solutions.
Topics: Alanine; Amino Acid Sequence; Cytochromes c; Guanidine; Heme; Histidine; Lysine; Molecular Sequence Data; Mutagenesis, Insertional; Peptides; Protein Denaturation; Protein Stability; Protein Structure, Tertiary | 2012 |
Copper(II) complexes of neurokinin A with point mutation (S5A) and products of copper-catalyzed oxidation; role of serine residue in peptides containing neurokinin A sequence.
Topics: Alanine; Animals; Chromatography, Liquid; Coordination Complexes; Copper; Histidine; Humans; Hydrogen Peroxide; Kinetics; Mass Spectrometry; Methionine; Neurokinin A; Oligopeptides; Oxidation-Reduction; Point Mutation; Protons; Serine | 2013 |
Nitrogen-doped carbon dots: a facile and general preparation method, photoluminescence investigation, and imaging applications.
Topics: Alanine; Arginine; Carbon; Cell Line, Tumor; HeLa Cells; Histidine; Humans; Luminescence; Nanotubes, Carbon; Nitrogen; Photochemistry | 2013 |
Dual substrate specificity of Bacillus subtilis PBP4a.
Topics: Alanine; Amides; Arginine; Bacillus subtilis; Bacterial Proteins; Catalytic Domain; Histidine; Hydrolysis; Kinetics; Penicillin-Binding Proteins; Protein Conformation; Serine-Type D-Ala-D-Ala Carboxypeptidase; Substrate Specificity | 2013 |
In vitro activity of the nisin dehydratase NisB.
Topics: Alanine; Amino Acid Sequence; Amino Acid Substitution; Amino Acids; Bacterial Proteins; Cell Fractionation; Conserved Sequence; Histidine; Hydro-Lyases; Lactococcus lactis; Membrane Proteins; Molecular Sequence Data; Mutant Proteins; Nisin; Oligopeptides; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization | 2013 |
Active-state models of ternary GPCR complexes: determinants of selective receptor-G-protein coupling.
Topics: Alanine; Amino Acid Sequence; Binding Sites; Dopamine; GTP-Binding Protein alpha Subunits, Gi-Go; GTP-Binding Proteins; Histidine; Ligands; Models, Biological; Molecular Dynamics Simulation; Molecular Sequence Data; Multiprotein Complexes; Mutagenesis; Protein Structure, Secondary; Receptors, Adrenergic, beta-2; Receptors, Dopamine; Receptors, G-Protein-Coupled; Sequence Alignment; Structural Homology, Protein | 2013 |
Preliminary X-ray crystallographic study of staphylococcal α-haemolysin monomer.
Topics: Alanine; Bacterial Toxins; Crystallography, X-Ray; Hemolysin Proteins; Histidine; Mutation; Staphylococcal Toxoid | 2013 |
The third intracellular loop plays a critical role in bitter taste receptor activation.
Topics: Alanine; Amino Acid Motifs; Calcium; Conserved Sequence; Enzyme-Linked Immunosorbent Assay; Gene Expression; HEK293 Cells; Histidine; Humans; Models, Molecular; Mutagenesis, Site-Directed; Protein Structure, Secondary; Protein Structure, Tertiary; Quinine; Receptors, G-Protein-Coupled; Recombinant Fusion Proteins; Signal Transduction; Structure-Activity Relationship; Taste Buds | 2014 |
Combined effects of polymorphisms of DNA-repair protein genes and metabolic enzyme genes on the risk of cholangiocarcinoma.
Topics: Alanine; Arginine; Bile Duct Neoplasms; Bile Ducts, Intrahepatic; Cholangiocarcinoma; Cysteine; DNA Glycosylases; DNA Repair; DNA-Binding Proteins; Genotype; Glutamine; Glutathione Transferase; Histidine; Humans; Poly (ADP-Ribose) Polymerase-1; Poly(ADP-ribose) Polymerases; Polymerase Chain Reaction; Polymorphism, Single Nucleotide; Risk Assessment; Risk Factors; Serine; Valine; X-ray Repair Cross Complementing Protein 1 | 2013 |
Conformation of the critical pH sensitive region of troponin depends upon a single residue in troponin I.
Topics: Alanine; Amino Acid Sequence; Histidine; Humans; Hydrogen-Ion Concentration; Models, Molecular; Molecular Sequence Data; Muscle, Skeletal; Myocardium; Protein Binding; Protein Conformation; Static Electricity; Troponin C; Troponin I | 2014 |
Tuning chelation by the surfactant-like peptide A6H using predetermined pH values.
Topics: Alanine; Chelating Agents; Histidine; Hydrogen-Ion Concentration; Particle Size; Peptides; Surface Properties; Surface-Active Agents; Zinc | 2014 |
The antineoplastic effect of carnosine is accompanied by induction of PDK4 and can be mimicked by L-histidine.
Topics: Alanine; Antineoplastic Agents; Carnosine; Cell Line, Tumor; Histidine; Humans; Protein Kinases; Pyruvic Acid; Up-Regulation | 2014 |
Genetic incorporation of histidine derivatives using an engineered pyrrolysyl-tRNA synthetase.
Topics: Alanine; Amino Acyl-tRNA Synthetases; Escherichia coli; Histidine; Luminescent Proteins; Models, Molecular; Mutant Proteins; Mutation; Protein Engineering | 2014 |
Systematic tuning of heme redox potentials and its effects on O2 reduction rates in a designed oxidase in myoglobin.
Topics: Alanine; Animals; Binding Sites; Biocatalysis; Copper; Electron Transport Complex IV; Heme; Histidine; Hydrogen Bonding; Male; Models, Molecular; Myoglobin; Oxidation-Reduction; Oxygen; Protein Engineering; Serine; Spermatozoa; Whales | 2014 |
The histidine composition of the amyloid-β domain, but not the E1 copper binding domain, modulates β-secretase processing of amyloid-β protein precursor in Alzheimer's disease.
Topics: Alanine; Alzheimer Disease; Amyloid beta-Protein Precursor; Amyloid Precursor Protein Secretases; Cell Line, Tumor; Copper; HEK293 Cells; Histidine; Humans; Mutation; Protein Structure, Tertiary; Transfection | 2015 |
Transport of L-glutamine, L-alanine, L-arginine and L-histidine by the neuron-specific Slc38a8 (SNAT8) in CNS.
Topics: Alanine; Amino Acid Transport Systems, Neutral; Animals; Arginine; Blotting, Western; Brain; Cells, Cultured; Electrophysiology; Female; Fluorescent Antibody Technique; Glutamine; Histidine; Immunoenzyme Techniques; In Situ Hybridization; Ion Transport; Male; Mice; Mice, Inbred C57BL; Neurons; Oocytes; Phylogeny; Real-Time Polymerase Chain Reaction; Reverse Transcriptase Polymerase Chain Reaction; RNA, Messenger; Sodium; Xenopus laevis | 2015 |
Methionine ligand lability of homologous monoheme cytochromes c.
Topics: Alanine; Amino Acid Sequence; Amino Acid Substitution; Bacterial Proteins; Cytochromes c; Electrochemical Techniques; Electrodes; Escherichia coli; Gene Expression; Heme; Histidine; Kinetics; Ligands; Methionine; Molecular Sequence Data; Nitrosomonas europaea; Oxidation-Reduction; Protein Folding; Pseudomonas aeruginosa; Recombinant Proteins; Sequence Alignment; Shewanella; Temperature; Thermodynamics | 2015 |
Probing crystal packing of uniformly (13)C-enriched powder samples using homonuclear dipolar coupling measurements.
Topics: Alanine; Carbon Isotopes; Crystallography, X-Ray; Histidine; Hydrochloric Acid; Magnetic Resonance Spectroscopy; Powders; Water | 2015 |
β-(1-Azulenyl)-L-alanine--a functional probe for determination of pKa of histidine residues.
Topics: Alanine; Azulenes; Fluorescent Dyes; Histidine; Hydrogen-Ion Concentration; Ion Channels; Models, Molecular; Sesquiterpenes; Viral Matrix Proteins | 2015 |
Effect of an Ala81His mutation on the Met80 loop dynamics of iso-1-cytochrome c.
Topics: Alanine; Amino Acid Sequence; Amino Acid Substitution; Cytochromes c; Histidine; Hydrogen-Ion Concentration; Methionine; Models, Molecular; Molecular Sequence Data; Mutation, Missense; Protein Folding; Protein Stability; Protein Structure, Secondary; Saccharomyces cerevisiae Proteins; Temperature | 2015 |
Two conserved histidines (His490 and His621) on the E2 glycoprotein of hepatitis C virus are critical for CD81-mediated cell entry.
Topics: Alanine; Amino Acid Substitution; DNA Mutational Analysis; Hepacivirus; Histidine; Host-Pathogen Interactions; Humans; Protein Binding; RNA, Viral; Tetraspanin 28; Viral Envelope Proteins; Virus Internalization | 2015 |
A Novel Multivariate Index for Pancreatic Cancer Detection Based On the Plasma Free Amino Acid Profile.
Topics: Adult; Aged; Aged, 80 and over; Alanine; Amino Acids; Area Under Curve; Asparagine; Body Mass Index; Cross-Sectional Studies; Early Detection of Cancer; Fasting; Female; Histidine; Humans; Isoleucine; Japan; Male; Middle Aged; Pancreatic Neoplasms; Pancreatitis, Chronic; ROC Curve; Serine; Tryptophan; Young Adult | 2015 |
Functional Characterization of the Receiver Domain for Phosphorelay Control in Hybrid Sensor Kinases.
Topics: Alanine; Amino Acid Substitution; Aspartic Acid; Binding Sites; Electrophoresis, Polyacrylamide Gel; Escherichia coli; Escherichia coli Proteins; Histidine; Histidine Kinase; Membrane Proteins; Phosphorylation; Phosphotransferases; Protein Kinases; Signal Transduction | 2015 |
Proton-detected 3D (1)H/(13)C/(1)H correlation experiment for structural analysis in rigid solids under ultrafast-MAS above 60 kHz.
Topics: Alanine; Carbon; Histidine; Hydrogen; Models, Molecular; Proton Magnetic Resonance Spectroscopy; Protons | 2015 |
In Silico Modeling of Liver Metabolism in a Human Disease Reveals a Key Enzyme for Histidine and Histamine Homeostasis.
Topics: Alanine; Alanine Transaminase; Animals; Cell Line; Computer Simulation; Gene Knockdown Techniques; Hepatocytes; Histamine; Histidine; Homeostasis; Humans; Hyperoxaluria, Primary; Liver; Male; Metabolome; Mice; Models, Biological; Oxalates; Transaminases | 2016 |
Photo-oxidation of IgG1 and Model Peptides: Detection and Analysis of Triply Oxidized His and Trp Side Chain Cleavage Products.
Topics: Alanine; Chromatography, High Pressure Liquid; Histidine; Immunoglobulin G; Light; Mass Spectrometry; Oxidation-Reduction; Peptides; Photosensitizing Agents; Tryptophan | 2017 |
Exploring the boundaries of direct detection and characterization of labile isomers - a case study of copper(ii)-dipeptide systems.
Topics: Alanine; Coordination Complexes; Copper; Dipeptides; Glycine; Histidine; Hydrogen-Ion Concentration; Isomerism; Kinetics; Temperature; Thermodynamics; Water | 2017 |
Identification and functional analysis of new peroxygenases in oat.
Topics: Alanine; Amino Acid Sequence; Amino Acids; Avena; Binding Sites; Catalysis; Cloning, Molecular; Escherichia coli; Fatty Acids; Gene Expression; Heme; Histidine; Ligands; Mixed Function Oxygenases; Mutagenesis, Site-Directed; Mutation; Pichia; Sequence Alignment; Substrate Specificity; Transgenes | 2017 |
Serum metabolomics study in a group of Parkinson's disease patients from northern India.
Topics: Aged; Alanine; Female; Glutamine; Histidine; Humans; India; Isoleucine; Male; Metabolomics; Middle Aged; Multiple System Atrophy; Parkinson Disease; Proton Magnetic Resonance Spectroscopy; Supranuclear Palsy, Progressive; Valine | 2018 |
A partial reconstitution implicates DltD in catalyzing lipoteichoic acid d-alanylation.
Topics: Alanine; Amino Acid Substitution; Bacterial Proteins; Carbon-Oxygen Ligases; Carrier Proteins; Enzyme Assays; Histidine; Kinetics; Lipopolysaccharides; Membrane Transport Proteins; Mutagenesis, Site-Directed; Mutation; Serine; Staphylococcus aureus; Teichoic Acids; Thiolester Hydrolases | 2018 |
Quantitative metabolic biomarker analysis of mild cognitive impairment in eastern U.P. and Bihar population.
Topics: Aged; Alanine; Biomarkers; Blood Glucose; Blood Specimen Collection; Choline; Cognitive Dysfunction; Computer Simulation; Creatinine; Disease Progression; Female; Formates; Histidine; Humans; India; Lactic Acid; Magnetic Resonance Spectroscopy; Metabolome; Middle Aged; Neuropsychological Tests | 2020 |
Membrane pore-formation correlates with the hydrophilic angle of histidine-rich amphipathic peptides with multiple biological activities.
Topics: Alanine; Antimicrobial Cationic Peptides; Cell Line, Tumor; Cell-Penetrating Peptides; DNA; Histidine; Humans; Hydrophobic and Hydrophilic Interactions; Lentivirus; Leucine; Membranes; Porosity; Transfection | 2020 |
Atrazine biodegradation by mycoinsecticide Metarhizium robertsii: Insights into its amino acids and lipids profile.
Topics: Alanine; Amino Acids; Atrazine; Cystine; Glutamates; Glycine; Histidine; Leucine; Lipids; Metarhizium | 2020 |
Novel Mutant Phospholipase D from
Topics: Alanine; Amino Acid Substitution; Animals; Arthropod Proteins; Disease Models, Animal; Histidine; Immunization; Male; Mice; Phospholipase D; Rabbits; Scorpion Venoms; Scorpions | 2020 |
Identity and function of an essential nitrogen ligand of the nitrogenase cofactor biosynthesis protein NifB.
Topics: Alanine; Bacterial Proteins; Electron Spin Resonance Spectroscopy; Histidine; Ligands; Methanosarcina; Mutagenesis; Nitrogen; Nitrogenase; X-Ray Absorption Spectroscopy | 2020 |
A secreted fungal histidine- and alanine-rich protein regulates metal ion homeostasis and oxidative stress.
Topics: Alanine; Basidiomycota; Fungi; Histidine; Homeostasis; Hordeum; Oxidative Stress; Plant Diseases; Plant Roots | 2020 |
Chimeric design of pyrrolysyl-tRNA synthetase/tRNA pairs and canonical synthetase/tRNA pairs for genetic code expansion.
Topics: Alanine; Amino Acids; Chimera; Escherichia coli; Genetic Code; HEK293 Cells; Histidine; Humans; Lysine; Phenylalanine; RNA, Transfer; Synthetic Biology; Tryptophan; Tyrosine | 2020 |
Binding interaction of allethrin with esterase: Bioremediation potential and mechanism.
Topics: Alanine; Allethrins; Arginine; Biodegradation, Environmental; Esterases; Glutamates; Histidine; Leucine; Lysine; Methionine; Pseudomonas; Serine; Tyrosine | 2020 |
A Pilot Study for Investigation of Plasma Amino Acid Profile in Neurofibromatosis Type 1 Patients.
Topics: Alanine; Amino Acids; Arginine; Chromatography, Liquid; Histidine; Humans; Leucine; Neurofibromatosis 1; Pilot Projects; Tandem Mass Spectrometry; Tyrosine | 2022 |
Comprehensively understanding metabolic pathways of protein during the anaerobic digestion of waste activated sludge.
Topics: Acetyl Coenzyme A; Alanine; Amino Acids; Anaerobiosis; Arginine; Glutamates; Glycine; Histidine; Leucine; Lysine; Metabolic Networks and Pathways; Methionine; Phenylalanine; Pyruvic Acid; Serine; Sewage; Threonine; Tyrosine | 2022 |
Viability of Glioblastoma Cells and Fibroblasts in the Presence of Imidazole-Containing Compounds.
Topics: Alanine; beta-Alanine; Carnosine; Fibroblasts; Glioblastoma; Histamine; Histidine; Humans; Imidazoles | 2022 |
Isolation and characterization of novel antihypertensive bioactive peptides from brassica napus and angiotensin-converting enzyme (ace) inhibition potential.
Topics: Alanine; Angiotensins; Antihypertensive Agents; Arginine; Brassica napus; Cysteine; Glutamine; Glycine; Histidine; Isoleucine; Leucine; Lysine; Methionine; Peptides; Peptidyl-Dipeptidase A; Phenylalanine; Proline; Tandem Mass Spectrometry; Threonine; Tyrosine; Valine | 2022 |
Amino acids, microbiota-related metabolites, and the risk of incident diabetes among normoglycemic Chinese adults: Findings from the 4C study.
Topics: 2-Aminoadipic Acid; Adult; Alanine; Amino Acids; Asparagine; Diabetes Mellitus, Type 2; Glutamic Acid; Histidine; Homoserine; Humans; Lipids; Methionine; Microbiota; Proline; Uric Acid | 2022 |
NMR-based metabolomic analysis for the effects of moxibustion on imiquimod-induced psoriatic mice.
Topics: Alanine; Animals; Asparagine; Aspartic Acid; Cytokines; Disease Models, Animal; Glucose; Histidine; Imiquimod; Interleukin-17; Interleukin-23; Interleukin-8; Magnetic Resonance Spectroscopy; Mice; Moxibustion; Psoriasis; Skin; Taurine; Triglycerides; Valine | 2023 |
Rapid, sensitive analysis method for determining the nitrogen stable isotope ratio of total free amino acids in soil.
Topics: Alanine; Amino Acids; Arginine; Asparagine; Aspartic Acid; Cysteine; gamma-Aminobutyric Acid; Glutamic Acid; Glycine; Histidine; Leucine; Lysine; Nitrogen; Nitrogen Isotopes; Phenylalanine; Serine; Soil; Tryptophan | 2022 |
Impact of Inhibition of Glutamine and Alanine Transport on Cerebellar Glial and Neuronal Metabolism.
Topics: Acetates; Alanine; Ammonia; Animals; Carbon; Cerebellum; Glucose; Glutamates; Glutamic Acid; Glutamine; Guinea Pigs; Histidine | 2022 |
NMR-Based Metabolomic Analysis for the Effects of Trimethylamine N-Oxide Treatment on C2C12 Myoblasts under Oxidative Stress.
Topics: Alanine; Catalase; Diabetes Mellitus, Type 2; Glycine; Histidine; Humans; Hydrogen Peroxide; Isoleucine; Leucine; Magnetic Resonance Spectroscopy; Malondialdehyde; Methylamines; Myoblasts; Oxidative Stress; Phenylalanine; Phosphorylcholine; Superoxide Dismutase; Threonine; Valine | 2022 |
[Determination of free amino acids in Eriocheir sinensis by ultra-high performance liquid chromatography-high resolution mass spectrometry].
Topics: Acetonitriles; Alanine; Amino Acids; Animals; Arginine; Aspartic Acid; Brachyura; Chromatography, High Pressure Liquid; Cystine; Formates; Glutamates; Glycine; Histidine; Isoleucine; Leucine; Lysine; Mass Spectrometry; Methionine; Perchlorates; Phenylalanine; Polypropylenes; Proline; Serine; Solvents; Threonine; Tyrosine; Valine; Water | 2022 |
Circulating metabolites in the early stage of breast cancer were not related to cancer stage or subtypes but associated with ki67 level. Promising statistical discrimination from controls.
Topics: Alanine; Biomarkers, Tumor; Breast Neoplasms; Female; Histidine; Humans; Ki-67 Antigen; Metabolomics | 2022 |
Plasma amino acid signature for sarcopenic phenotypes in community-dwelling octogenarians: Results from the Kawasaki Aging Wellbeing Project.
Topics: Aged, 80 and over; Aging; Alanine; Cross-Sectional Studies; Hand Strength; Histidine; Humans; Independent Living; Octogenarians; Phenotype; Sarcopenia | 2023 |
The Association between Macrosomia and Amino Acids' Levels in Maternal and Cord Sera: A Case-Control Study.
Topics: Alanine; Amino Acids; Arginine; Case-Control Studies; Chromatography, Liquid; Female; Fetal Macrosomia; Glutamic Acid; Glutamine; Histidine; Humans; Infant, Newborn; Leucine; Methionine; Tandem Mass Spectrometry; Threonine; Tryptophan; Valine | 2023 |
Quantitative structure-activity relationships of the bitter thresholds of amino acids, peptides, and their derivatives.
Topics: Amino Acids; Humans; Mathematics; Peptides; Structure-Activity Relationship; Taste | 1987 |
A green fluorescent chemosensor for amino acids provides a versatile high-throughput screening (HTS) assay for proteases.
Topics: Amino Acids; Copper; Drug Evaluation, Preclinical; Endopeptidases; Fluoresceins; Fluorescence; Kinetics; Ligands; Molecular Probes | 2003 |