histidine has been researched along with phenylalanine in 842 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 561 (66.63) | 18.7374 |
| 1990's | 68 (8.08) | 18.2507 |
| 2000's | 129 (15.32) | 29.6817 |
| 2010's | 52 (6.18) | 24.3611 |
| 2020's | 32 (3.80) | 2.80 |
| Authors | Studies |
|---|---|
| Akamatsu, M; Asao, M; Fujita, T; Iwamura, H | 1 |
| Cha, SH; Chairoungdua, A; Endou, H; Kanai, Y; Kim, DK; Matsuo, H | 1 |
| Cha, SH; Chairoungdua, A; Endou, H; Enomoto, A; Goya, T; Kanai, Y; Kim, DK; Kim, JY; Kobayashi, Y; Matsuo, H | 1 |
| Puccetti, L; Scozzafava, A; Supuran, CT; Temperini, C | 1 |
| Parkkila, AK; Parkkila, S; Puccetti, L; Scozzafava, A; Supuran, CT; Vullo, D | 1 |
| Innocenti, A; Nishimori, I; Scozzafava, A; Supuran, CT; Vullo, D | 1 |
| Innocenti, A; Nishimori, I; Onishi, S; Scozzafava, A; Supuran, CT; Vullo, D | 1 |
| Innocenti, A; Kaila, K; Nishimori, I; Scozzafava, A; Supuran, CT; Vullo, D | 1 |
| Nishimori, I; Pastorek, J; Pastorekova, S; Scozzafava, A; Supuran, CT; Vullo, D | 1 |
| Nishimori, I; Scozzafava, A; Supuran, CT; Vullo, D | 1 |
| Ferry, JG; Innocenti, A; Scozzafava, A; Supuran, CT; Zimmerman, SA | 1 |
| Bonini, BM; Thevelein, JM; Van Zeebroeck, G; Versele, M | 1 |
| Arslan, O; Aydin, M; Guler, OO; Innocenti, A; Isik, S; Kockar, F; Scozzafava, A; Supuran, CT | 1 |
| Hilvo, M; Innocenti, A; Parkkila, S; Scozzafava, A; Supuran, CT | 1 |
| Hall, RA; Innocenti, A; Mühlschlegel, FA; Scozzafava, A; Supuran, CT | 1 |
| Innocenti, A; Leewattanapasuk, W; Manole, G; Mühlschlegel, FA; Scozzafava, A; Supuran, CT | 1 |
| Bertucci, A; Supuran, CT; Tambutté, S; Vullo, D; Zoccola, D | 1 |
| Capasso, C; Carginale, V; De Luca, V; Rossi, M; Scozzafava, A; Supuran, CT; Vullo, D | 1 |
| Akdemir, A; Capasso, C; Carginale, V; De Luca, V; Rossi, M; Scozzafava, A; Supuran, CT; Vullo, D | 1 |
| Capasso, C; Del Prete, S; Supuran, CT; Vullo, D | 1 |
| AlOthman, Z; Capasso, C; Del Prete, S; Donald, WA; Osman, SM; Supuran, CT; Vullo, D | 1 |
| Anthony, A; Augustyn, E; Bauer, J; Campbell, J; Chien, HC; Colas, C; Finke, K; Flint, A; Fotiadis, D; Giacomini, KM; Hall, C; Hansen, L; Heeren, N; Hernandez, C; Schlessinger, A; Springer, S; Stoner, L; Thomas, AA; Venteicher, B; Zur, AA | 1 |
| Chien, HC; Colas, C; Giacomini, KM; Hall, C; Schlessinger, A; Thomas, AA; Wells, A; Wolfe, H | 1 |
| Alasmary, FA; Almutairi, TM; Nocentini, A; Osman, SM; Petreni, A; Supuran, CT | 1 |
| Cieszkowski, M; Konturek, SJ; Obtulowicz, W; Tasler, J | 1 |
| Bartnik, E; Piotrowska, M; Stepień, PP; Zakrzewska, E | 1 |
| Hadar, R; Kuhn, J; Slonim, A | 1 |
| Montoya, AL; Nester, EW | 1 |
| Brand, LM; Harper, AE | 1 |
| Kido, R; Noguchi, T | 1 |
| Daniel, PM; Moorhouse, SR; Pratt, OE | 1 |
| Kido, R; Minatogawa, Y; Noguchi, T | 1 |
| Balaram, P; Das, MK; Vithayathil, PJ | 1 |
| Bachhawat, BK; Dorai, DT | 1 |
| Bothner-By, AA; Hartshorne, DJ; Seamon, KB | 1 |
| Beintema, JJ; Bolscher, BG; Kaptein, R; Lenstra, JA | 1 |
| Delecluse, C; Epstein, WL; Fukuyama, K | 1 |
| Daniel, PM; Moorhouse, RS; Pratt, OE | 1 |
| Chan, YL; Shih, JC | 1 |
| Eroğlu, L; Güngör, M; Koyuncuoğlu, H | 1 |
| Boaz, D; Fitz, A; Wyatt, S | 1 |
| Boaz, D; Fitz, A; Overturf, M; Wyatt, S | 1 |
| Allerhand, A; Norton, RS; Oldfield, E | 1 |
| Batshaw, ML; Brusilow, S; Walser, M | 1 |
| Lohmann, W; Neubacher, H; Sportelli, L | 2 |
| Cochran, RA; Ledford, BE; Warner, RW | 1 |
| Dev, B; Mishra, GC | 1 |
| Dobson, CM; Moore, GR; Williams, RJ | 1 |
| Drapeau, GR; Dugas, H; Finkenstadt, WR; Leduc, P; Markley, JL | 1 |
| Barker, RW; Brown, FF; Drake, R; Halsey, MJ; Richards, RE | 1 |
| Bai, Y; Hata, T; Hayashi, R | 1 |
| Kido, R; Minatogawa, Y; Noguchi, T; Okuno, E | 2 |
| Benz, FW; Roberts, GC | 1 |
| Kaufmann, R; Mohan, R; Steiner, R | 1 |
| Matthews, HR; Matthews, KS; Opella, SJ | 1 |
| Umbarger, HE | 3 |
| Raffin, JP; Remy, P | 1 |
| Reid, BR | 1 |
| Kaletha, K | 1 |
| Brown, DA; Connelly, J; Francis, I; Hill, G; Masters, P; McFarlane, J; Pitt, D; Raby, J; Tucker, RG; Wilcken, B | 1 |
| Biondi, A; Biondi, G; Gallone, U; Padula, P; Pignero, A; Quagliuolo, L | 1 |
| Bickel, H | 1 |
| Fukuda, S; Jones, M; Kopple, JD; Swendseid, ME | 1 |
| Cieszkowski, M; Jaworek, J; Konturek, SJ; Tasler, J | 1 |
| Cooper, AJ | 1 |
| Legator, MS; Truong, L; Ward, JB | 1 |
| Baumann, H; Berlin, A; Lubs, H; Peters, WH; Rose, HJ | 1 |
| Fournier, MJ; Kitchingman, GR; Webb, E | 1 |
| Kremer, IuN; Pupele, OIa; Shmidt, AA; Vitolinia, SP | 1 |
| Batshaw, M; Brusilow, S; Kulovich, S; Nyhan, W; Spector, E; Thoene, J; Walser, M | 1 |
| Havelec, L; Knoll, E; Thalhammer, O; Wehle, E | 2 |
| Davis, SR; Mepham, TB | 1 |
| Cummings, MG; Fischer, JE; James, JH; Kean, JM; Soeters, PB | 1 |
| Goldfeder, A; Mukerjee, H | 1 |
| Burgen, AS; Feeney, J; Griffiths, DV; Roberts, GC | 1 |
| Barbeau, A; Beroniade, V; Breton, G; Geoffroy, G; Lemieux, B; Melançon, S; Shapcott, D | 1 |
| Lowe, NR; Robinson, C; Weatherell, JA | 1 |
| Yamamoto, O | 2 |
| Ashida, K; Yokogoshi, H | 1 |
| Evans, DC; Lin, TM | 1 |
| Bayer, E; Hemmasi, B | 1 |
| Chellemi, F | 1 |
| Oja, SS; Vahvelainen, ML | 2 |
| Abrosimova, NA; Barashnev, IuI; Chicherin, LP; Dukarskiĭ, FG; Pesnia, VV | 1 |
| Harper, AE; Lutz, J; Tews, JK | 1 |
| Furie, B; Griffin, JH; Schechter, AN | 1 |
| Battistin, L; Lorenzi, AD; Varotto, M | 1 |
| Bhargava, PM; Kumar, GK; Prasad, KS; Siddiqui, MA | 1 |
| Redman, DG | 1 |
| Guadalix, FJ; Ruiz, MC | 1 |
| Lanza, I | 1 |
| Chan, YL; Chiu, RH; Shih, JC | 1 |
| Angelici, RJ; Nakon, R; Rechani, PR | 1 |
| Burke, GT; Chu, YC; Katsoyannis, PG; Zong, L | 1 |
| Burvenich, C; Heyneman, R | 1 |
| Argon, Y; Burrone, OR; Dul, JL | 1 |
| De Maeyer, M; Lambeir, AM; Lasters, I; Lauwereys, M; Matthyssens, G; Mrabet, NT; Snauwaert, J; Stanssens, P; van Tilbeurgh, H; Wodak, SJ | 1 |
| Kroshilova, TM; Krunchak, VG; Mel'nikova, OIu; Vlasenko, IIu | 1 |
| Stoeva, S | 1 |
| Bauman, MJ; Mawhinney, TD; Peterson, E; Rarey, KE; Raymer, SL; Schweitzer, VG; Woodson, BT | 1 |
| King, SC; Wilson, TH | 2 |
| Kanamori, K; Kawahara, N; Miura, T; Ohtake, H; Sakura, N; Tanabe, M; Yoshino, A | 1 |
| Angerhofer, A; Bylina, EJ; DiMagno, TJ; Norris, JR; Youvan, DC | 1 |
| Baker, GB; Bornstein, RA; Carroll, A; Douglass, AB; King, G; Wong, JT | 1 |
| Baldwin, RL; Fairman, R; Robertson, AD; Schultz, DA; Shoemaker, KR; Stewart, JM; York, EJ | 1 |
| La Mar, GN; Mizukami, H; Yu, LP | 1 |
| Botez, MI; Marchand, L; Teff, KL; Young, SN | 1 |
| Llinás, M; Petros, AM; Ramesh, V | 1 |
| Boelens, R; De Marco, A; Kaptein, R; Llinás, M; Petros, AM | 1 |
| Ha, JM; Hata-Tanaka, A; Ito, Y; Kajiura, H; Kawai, G; Miyazawa, T; Nishimura, S; Yamasaki, K; Yokoyama, S | 1 |
| Harris, GW; Howlin, B; Moss, DS | 1 |
| Gartland, KP; Nicholson, JK | 1 |
| Fushitani, K; Imai, K; Ishimori, K; Miyazaki, G; Morishima, I; Nigai, K; Pegnier, J; Shih, D; Tame, J | 1 |
| Konisky, J; Sment, KA | 1 |
| Laursen, RA; Llinás, M; Motta, A; Park, CH; Tulinsky, A | 1 |
| Gyenes, M; Llinás, M; Patthy, L; Petros, AM | 1 |
| Llinás, M; Ramesh, V; Simplaceanu, EL; Thewes, T | 1 |
| Edwards, SL; Fishel, LA; Kraut, J; Mauro, JM; Miller, MA; Wang, JM; Xuong, NH | 1 |
| Fisher, SE; Karl, PI; Tkaczevski, H | 1 |
| Birdsall, B; Feeney, J; Hammond, SJ; Roberts, GC; Searle, MS | 1 |
| Chase, JW; Coleman, JE; Konigsberg, WH; Prigodich, RV; Shamoo, Y; Williams, KR | 1 |
| Gyenes, M; Llinás, M; Patthy, L; Ramesh, V | 1 |
| Wilson, RP | 1 |
| Hefford, MA; Kaplan, H; Oda, G | 1 |
| Aoki, K; Wada, Y | 1 |
| Matsuzawa, H; Ohta, T; Schroeder, G | 1 |
| Coleman, JE; King, GC | 1 |
| Bieber, AL; Henderson, JT; Nieman, RA | 1 |
| Gasser, KW; Kirschner, LB | 1 |
| Matsoukas, JM; Moore, GJ | 2 |
| Cady, EB; Gadian, DG; Gardiner, RM; Proctor, E; Williams, SR | 1 |
| Carpenter, BG; Cary, PD; Foote, AM | 1 |
| Grumet, FC; McDevitt, HO | 1 |
| Karlsson, JO; Sjöstrand, J | 1 |
| Cohen, GN; Truffa-Bachi, P | 1 |
| Milner, RD | 1 |
| Lutz, P | 1 |
| Enwonwu, CO; Worthington, BS | 1 |
| Chamove, AS; Harlow, HF; Kerr, GR | 1 |
| Cybulsky, DL; Gornall, AG; Kandel, M; Kandel, SI | 1 |
| Kluh, I; Soliman, MH | 1 |
| Carbonneau, R; Demers, JM | 1 |
| Ehresmann, B; Weil, JH | 1 |
| Asatoor, AM; Navab, F | 1 |
| Murali, DK; Radhakrishnan, AN | 1 |
| Braun, V; Rehn, K; Wolff, H | 1 |
| Chakravarty, PK; Dhar, MM; Mathur, KB; Srivastava, S | 1 |
| Fernstrom, JD; Larin, F; Mostafapour, S; Wurtman, RJ | 1 |
| Hare, JD | 1 |
| Cuprak, LJ; Sato, GH | 1 |
| Jensen, RA | 1 |
| Kira, J; Matsunaga, M; Mukaino, S; Saito, N; Sanada, K | 1 |
| Froncish, W; Kalmanson, AE; Kharitonenkov, IG; Yuferov, VP | 1 |
| Bodansky, O; Fleisher, M; Schwartz, MK | 1 |
| Kaback, HR; Milner, LS | 1 |
| Grunberger, D; Morris, HP; Srinivasan, D; Srinivasan, PR; Weinstein, IB | 1 |
| Igarashi, K; Takeda, Y; Yo, M | 1 |
| Taylor, MW; Volkers, SA | 1 |
| Metzenberg, RL | 1 |
| Emes, AV; Hassall, H | 1 |
| Mulder, AH; Snyder, SH | 1 |
| Marshall, VP; Sokatch, JR | 1 |
| Jung, H; Schüssler, H | 1 |
| Harms, AF; Nauta, WT; Rekker, RF; Timmerman, H | 1 |
| Kuhn, J; Somerville, RL | 1 |
| Dunlop, DS; Lajtha, A; Van Elden, W | 1 |
| Caruthers, JS; Lorenzo, AV | 1 |
| Lin, SD | 1 |
| Asafov, GB; Ekisenina, NI; Ivanova, LM; Lumel'skiĭ, VIa; Smagin, VG | 1 |
| Carson, JH; Gerber, AC; Hadorn, B | 1 |
| Lindig, OH; Mitlin, N; Thompson, AC; Wiygul, G | 1 |
| Jäkel, A; Liappis, N | 1 |
| Crossley, AC; Evans, PD | 1 |
| Klöss, S; Rumrich, G; Ullrich, KJ | 1 |
| Bethge, PH; Brown, RD; Koenig, SH; Lipscomb, WN; Quiocho, FA; Studebaker, JF | 1 |
| Blow, DM; Henderson, R; Hess, GP; Wright, CS | 1 |
| Markley, JL | 1 |
| Blok, J; de Jong, J; Loman, H | 1 |
| Fruton, JS; Humphreys, RE; Raju, EV | 1 |
| Emmerich, B; Goertz, B; Kersten, W | 1 |
| Dudock, B; Roe, B | 1 |
| Bahramian, MB; Middleton, RB | 1 |
| Allende, JE; Litvak, S; Tarragó, A; Tarragó-Litvak, L | 1 |
| Cashell, GS; Clement, GE | 1 |
| Bremer, HJ; Przyrembel, H | 1 |
| Sunde, ML | 1 |
| Lilius, EM; Raunio, R | 1 |
| Ames, GF; Kustu, SG | 1 |
| Bergin, R; Carlström, D; Falkenberg, G | 1 |
| Soffer, RL | 1 |
| Comty, CM; Shapiro, F; Wathen, RL | 1 |
| Anthony, C; Drabble, WT; Robinson, JH | 1 |
| Harik, SI; Snyder, SH | 1 |
| Levy, HL | 3 |
| Polak, A | 2 |
| Coy, DH; Coy, EJ; Hirotsu, Y; Schally, AV; Tesser, GI; van Nispen, JW; Vilchez-Martinez, JA | 1 |
| Doctor, BP; Sodd, MA | 1 |
| Atherly, AG | 1 |
| Halpern, YS | 1 |
| Böck, A; Hennecke, H | 1 |
| Host, WR; Rush, BF; Serlin, O | 1 |
| Bowers, CY; Chang, JK; Folkers, K; Sievertsson, H | 1 |
| Bergström, J; Bucht, H; Fürst, P; Hultman, E; Josephson, B; Norée, LO; Vinnars, E | 1 |
| Fekl, W | 1 |
| Coulson, RA; Herbert, JD | 1 |
| Baker, DH; Boomgaardt, J | 1 |
| Eccleston, M; Kelly, DP | 1 |
| Seydel, H; Voigt, R | 2 |
| Araya, A; Goodman, M; Maita, T; Matsuda, G; Ota, H; Prychodko, W; Watanabe, B | 1 |
| Bergner, H; Münchmeyer, R; Simon, O | 1 |
| Bradbury, JH; Ley, KF | 1 |
| Good, RA; Jose, DG | 1 |
| Yu, WL | 1 |
| Gubin, J; Harper, AE; Kemmerer, AR; Peng, Y; Vavich, MG | 1 |
| Janssen, EG | 1 |
| Chapman, JD; Dunlop, I; Greenstock, CL; McDonald, E; Reuvers, AP | 1 |
| Oldendorf, WH | 2 |
| Böhme, G; Theile, H | 1 |
| Gruber, L; Harris, JE | 1 |
| Christiansen, PA; Reiser, S | 3 |
| Anderson, JO; Warnick, RE | 1 |
| Markussen, J; Sundby, F | 1 |
| Torres, C | 1 |
| Davey, RJ; Phelps, JW; Thomas, CH | 1 |
| Jackson, GJ | 1 |
| Balasubramanian, M; Myers, RF | 2 |
| Adamson, I; Fisher, H | 1 |
| Tulinsky, A; Vandlen, RL | 1 |
| Boullin, DJ; Crampton, RF; Heading, CE; Pelling, D | 1 |
| Arcce, CA; Barra, HS; Caputto, R; Rodriguez, JA | 1 |
| Mallov, S | 1 |
| Günther, E; Meyer-Delius, M; Rüde, E; Stark, O | 1 |
| Dworschack, RT; Kalnitsky, G; Wyborny, LE | 1 |
| Kovács, J | 1 |
| Thalhammer, O | 2 |
| Chevan, J; Wellers, G | 1 |
| Burstein, Y; Neurath, H; Walsh, KA | 1 |
| Hall, GA; Hatfield, EE; Owens, FN | 1 |
| Kirschenbaum, DM | 1 |
| Waites, WM; Wyatt, LR | 2 |
| Bergström, J; Fürst, P; Norée, LO; Vinnars, E | 1 |
| Litwin, J | 1 |
| Barrett, FM | 1 |
| Read, CP; Ruff, MD | 1 |
| Bozkowa, K; Cabalska, MB | 1 |
| Couch, JR; Rayton, JK | 1 |
| Fowden, L; Lewis, D; Tristram, H | 1 |
| Iwashima, A; Kawasaki, T; Nakamura, M; Nose, Y | 1 |
| Tristram, H | 1 |
| Berger, H; Yanofsky, C | 1 |
| Anker, HS; Fenster, ED | 1 |
| Donovan, JW | 1 |
| Sekiya, T; Ukita, T | 1 |
| Egyházi, E | 1 |
| Fruton, JS; Medzihradszky-Schweiger, H; Medzihradzky, K; Voynick, IM | 1 |
| Benevenga, NJ; Harper, AE; Wohlhueter, RM | 1 |
| Lin, MC | 1 |
| Cerdá-Olmedo, E; Guerola, N; Ingraham, JL | 1 |
| Hegsted, DM; Irwin, MI | 1 |
| Milne, MD | 1 |
| Stone, HO; Sugiyama, T | 1 |
| Nishimura, S; Saneyoshi, M | 1 |
| Krishna, RV; Krishnaswamy, PR; Rao, DR | 1 |
| Aldridge, J; Chang, C; Noller, HF; Thomas, G | 1 |
| Hunt, DE | 2 |
| Dubnau, D; Goldthwaite, C; Marmur, J; Smith, I | 1 |
| Feder, J | 1 |
| Ruscica, J; Shaw, E | 2 |
| Nester, EW | 1 |
| Acher, R; Millet, J | 1 |
| Goldman, M; Griffin, AC | 1 |
| Cahill, CF; Felig, P; Marliss, E; Ohman, JL | 1 |
| Christenson, JG; Dairman, W; Udenfriend, S | 1 |
| Montoya, A; Nester, EW; Youatt, J | 1 |
| Denton, WL; Ebner, KE | 1 |
| Mole, KH; Shepherd, DM | 1 |
| Brunel, C; Cathala, G | 1 |
| Smissman, EE; Warner, VD | 1 |
| Andrews, WA; Cooke, JR; Mahon, DF; Raine, DN | 1 |
| Scheiber, V; Thalhammer, O | 1 |
| Boling, JA; Bradley, NW; Willard, JC | 1 |
| Holt, LA; Milligan, B | 1 |
| Diopoh, J; Olomucki, M | 1 |
| Caldi, DG; Gutte, B; Lin, MC; Merrifield, RB; Moore, S | 1 |
| Schultz, SG; Strecker, CK; Yu-Tu, L | 1 |
| Shepherd, SL; Wagner, FW | 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 |
| Klein, RA; Moore, MJ; Smith, MW | 1 |
| Cohen, GH; Davies, DR; Powers, JC; Segal, DM; Wilcox, PE | 1 |
| Gross, W; Ring, K | 1 |
| Ponnuswamy, PK; Sasisekharan, V | 1 |
| Hunter, DR; Segel, IH | 1 |
| Shearer, TR; Suttie, JW | 1 |
| Imm, B; Lamar, C | 1 |
| Hornig, D; Weber, F; Wiss, O | 1 |
| Markelova, SI; Zharikova, GG | 3 |
| Ortwerth, BJ | 1 |
| Bender, ML; Valenzuela, P | 1 |
| Barbosa, E; Herreros, B; Ojeda, JL | 1 |
| Fishman, WH; Sie, HG | 1 |
| Schön, R; Thalhammer, O | 1 |
| Rock, GC | 1 |
| Hass, GM; Neurath, H | 1 |
| Nakada, D; Sugiyama, T | 3 |
| Kabat, EA | 1 |
| Potoczek, S | 1 |
| Kotelchuck, D; Scheraga, HA | 1 |
| Stacher, A; Stöckl, W; Weiser, M; Zacherl, MK | 1 |
| Stolbach, LL | 1 |
| Hellman, A; Hellman, KB; Martin, DH; Novelli, GD; Yang, WK | 1 |
| Geisler, C; Höcker, P; Stacher, A; Wiser, M | 1 |
| Mandel, M; Raszka, M | 1 |
| Dekker, CA; Holloman, WK | 1 |
| Oja, SS | 1 |
| Gifford, ED; Harrill, I; Riley, DR | 1 |
| Appella, E; Martin, RG; Voll, MJ | 1 |
| Ezekiel, DH; Valulis, B | 1 |
| Fruton, JS; Inouye, K | 1 |
| Okano, T; Sato, Y; Takenaka, S | 1 |
| Read, CP; Woodward, CK | 1 |
| Matthews, DB | 1 |
| Asatoor, AM; Bandoh, JK; Lant, AF; Milne, MD; Navab, F | 1 |
| Kelly, DP | 1 |
| Beltchev, B; Portier, C; Thang, MN | 1 |
| Ermol'eva, ZV; Pokidova, NV; Zhuravleva, TP | 1 |
| Glubrecht, H; Siebert, W | 1 |
| Adriaenssens, K; Allen, RJ; Lowenthal, A; Mardens, Y; Tourtellotte, WW | 1 |
| Schubert, RH | 1 |
| Hatano, M; Obara, Y; Ono, S | 1 |
| Child, CG; Coon, WW; Iob, V; Mattson, WJ; Sloan, M; Turcotte, JG | 1 |
| Holton, JB; Small, NA | 1 |
| Bagnara, JT; Hadley, ME | 1 |
| Conn, JW; Fajans, SS; Floyd, JC; Knopf, RF; Pek, S; Thiffault, CA | 1 |
| Cavanaugh, JR | 1 |
| Parekh, NB; Sanders, RB | 1 |
| Berg, WE; Mertes, DH | 1 |
| Ancill, RJ; Holton, JB; Small, NA | 1 |
| D'Mello, JP; Lewis, D | 1 |
| Gold, J | 1 |
| Haynes, WD | 1 |
| Hassall, H | 1 |
| Lingens, F; Sprössler, B | 1 |
| Grimble, RF; Whitehead, RG | 1 |
| Bucovaz, ET; Dais, CF; James, HL; Morrison, JC; Wood, JL | 1 |
| Lajtha, A; Sadasivudu, B | 1 |
| Neuhoff, V; Weise, M | 1 |
| A'zary, EP; Bigelow, CC | 1 |
| Hegsted, DM; Said, AK | 1 |
| Kindl, H; Ruis, H | 1 |
| Meade, RJ; Nordstrom, JW; Stockland, WL; Typpo, JT | 1 |
| LaBella, FS; Ledvina, M | 1 |
| Fürst, P; Josephson, B; Vinnars, E | 1 |
| Amit, N; Formanek, H | 1 |
| Tada, K; Takada, G | 1 |
| Baranova, IP; Egorov, NS | 1 |
| Stanier, RY; Wheelis, ML | 1 |
| Lord, RC; Yu, NT | 1 |
| Jones, JD; Ulrich, JA; Winkelmann, RK | 1 |
| Chaiken, IM; Cohen, JS; Freedman, MH | 1 |
| Arakawa, T; Tada, K; Takada, G | 1 |
| Cohen, JS | 1 |
| Baños, G; Daniel, PM; Love, ER; Moorhouse, SR; Pratt, OE | 1 |
| Flory, B; Krassner, SM | 1 |
| Miyatake, A; Wada, H; Watanabe, T | 1 |
| Debusk, AG; Wolfinbarger, L | 1 |
| Cantor, CR; Lanks, KW; Sciscenti, J; Weinstein, IB | 1 |
| Kloss, G; Schwarz, E | 1 |
| Carrell, RW; Lehmann, H; Pribilla, W | 1 |
| Gusev, EI | 1 |
| Schröder, I | 2 |
| Ansorge, S; Bohley, P | 1 |
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| Lan, W; Liu, M; Xia, S; Ye, C; Zhang, W; Zhang, X; Zhou, Z; Zhu, H | 1 |
| Strieter, ER; Vaillancourt, FH; Walsh, CT | 1 |
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| Abbruzzetti, S; Astegno, A; Bidon-Chanal, A; Brogioni, S; Bruno, S; Carrillo, O; Cozzini, P; Dominici, P; Faggiano, S; Feis, A; Grandi, E; Luque, FJ; Mozzarelli, A; Schmidtke, P; Smulevich, G; Spyrakis, F; Viappiani, C | 1 |
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| Carvalhal, V; Chan, B; Dusel, B; Feeney, L; Laird, MW; Michels, DA; Ressl, J; Shen, A; Wang, YJ; Yu, XC | 1 |
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| Bremer-Streck, S; Brock, M; Brunke, S; Hube, B; Kiehntopf, M; Ramachandra, S; Richter, ME; Seider, K | 1 |
| Kellie, JL; Wetmore, SD; Wilson, KA | 1 |
| Cabaleiro-Lago, EM; Campo-Cacharrón, A; Carrazana-García, JA; Rodríguez-Otero, J | 1 |
| Bjerga, GE; Edvardsen, KS; Leiros, HK; Leiros, I; Lorentzen, MS; Samuelsen, Ø; Skagseth, S | 1 |
| Bu, W; Im, S; Meagher, J; Pearl, NM; Rwere, F; Shaik, S; Stuckey, J; Sun, C; Tarasev, M; Usharani, D; Waskell, L; Yang, Y; Zhang, H | 1 |
| Cai, Z; Chen, LL; Chua, KK; Li, M; Liu, LF; Luan, H; Meng, N; Mok, VC; Song, JX; Tang, Z; Xie, LX | 1 |
| Giblin, D; Gross, ML; Niu, B; Rempel, DL; Zhang, H | 1 |
| Bendahan, D; Boudinet, H; Fouré, A; Gastaldi, M; Gondin, J; Guye, M; Le Fur, Y; Mattei, JP; Nosaka, K; Vilmen, C | 1 |
| Baéza, E; Gondret, F; Jégou, M; Lalande-Martin, J; Louveau, I; Tea, I | 1 |
| Bihlmeier, A; Frey, HM; Klopper, W; Leutwyler, S; Ottiger, P; Pfaffen, C; Trachsel, MA | 1 |
| Berden, G; Dunbar, RC; Martens, JK; Oomens, J | 1 |
| Chen, C; Fu, Y; Ji, W; Mandal, SN; Wang, C; Zhang, H | 1 |
| Ginalski, K; Hernández, G; Kuchta, K; Sonenberg, N; Zuberek, J | 1 |
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| Gutberlet, T; Preu, J; Tiefenauer, L | 1 |
| Larionova, MD; Markova, SV; Vysotski, ES | 1 |
| Ahlers, P; Barz, M; Besenius, P; Frisch, H; Holm, R; Spitzer, D | 1 |
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| Ding, YH; Dong, MQ; Li, Y; Liu, JJ; Wang, HW; Yu, L; Zhang, MJ; Zheng, JX | 1 |
| Chemtob, S; Chignen Possi, K; Garcia-Ramos, Y; Lubell, WD; Mulumba, M; Omri, S; Ong, H; Tahiri, H | 1 |
| Dong, X; Helmbrecht, A; Loor, JJ; Saremi, B; Wang, Z; Zhou, Z | 1 |
| Dastidar, P; Sarkar, K | 1 |
| Hayes, DF; Henry, NL; Hertz, DL; Kim, JH; Smith, EML; Stringer, KA; Sun, Y; Vangipuram, K; Yeomans, L | 1 |
| Anthony, DC; Claridge, TDW; Jagielowicz, M; Probert, F; Simmons, A; Travis, S; Walsh, A; Yeo, T | 1 |
| Huo, D; Li, H; Li, M; Peng, Q; Wang, H; Yu, Q; Zhang, B | 1 |
| Cheng, ML; Liu, MH; Wang, CH | 1 |
| Cheng, ML; Fu, TC; Liu, MH; Wang, CH | 1 |
| Alekseeva, IV; Fedorova, OS; Iakovlev, DA; Kuznetsov, NA; Vorobjev, YN | 1 |
| Chen, Y; Ding, W; Lin, S; Wu, J; Yang, Y; Zang, J; Zhang, B; Zhao, H | 1 |
| Hasegawa, T; Kashimada, K; Narumi, S; Ono, M; Sugisawa, C | 1 |
| Esmaeili, SA; Hashemi, S; Karami, K; Momtazi-Borojeni, AA; Saberi Dehkordi, Z | 1 |
| Chen, Q; Chen, X; Ge, H; Guo, Y; Li, J; Qi, X; Teng, YB; Zhang, H; Zhang, NN; Zhou, D | 1 |
| Bogusiewicz, J; Bojko, B; Jacyna, J; Markuszewski, MJ; Operacz, S; Struck-Lewicka, W; Stryjak, I; Warmuzińska, N; Wawrzyniak, R; Łuczykowski, K | 1 |
| Fulem, M; Havlín, J; Pokorný, V; Růžička, K; Štejfa, V | 1 |
| Li, Y; Ping, Q; Wang, S | 1 |
| Cai, W; Kong, Y; Li, J; Ma, C; Pan, F; Tan, L; Wu, D | 1 |
| Bjornstad, P; Cherney, DZ; D'Alessandro, A; Heerspink, H; Li, LP; Nadeau, KJ; Nelson, RG; Pavkov, ME; Piani, F; Prasad, P; Pyle, L; Reisz, JA; van Raalte, DH; Vigers, T; Vinovskis, C | 1 |
| Anjum Zia, M; Jahan, N; Kiran, S; Mujtaba, N; Naqvi, SAR; Sultana, B | 1 |
| Bauerbach, E; Busch, T; Petersen, M; Pezeshki, S; Szövenyi, P; Warmbier, I | 1 |
| Chen, X; Ge, T; He, Z; Wang, J; Yuan, H; Zhang, L | 1 |
| Ge, W; Kumar, N; Mrđenović, D; Zenobi, R | 1 |
| Chen, D; Gu, R; Gui, Y; Han, Y; Huang, Y; Wa, Y; Yin, B; Zhang, C | 1 |
| Jia, W; Shi, L; Wang, X | 2 |
| Huang, C; Lin, D; Lu, R; Zhang, Y; Zhou, L; Zou, H | 1 |
| Ding, T; Gao, L; Ge, J; Gu, Q; Ma, X; Shen, W; Wang, H; Xue, F; Zhang, X | 1 |
| Das, A; Ojha, DK; Reddy, KS; Sahu, W; Suar, M | 1 |
| Bai, Y; Chen, Y; Cheng, B; Liu, Y; Xu, S; Yang, X | 1 |
| Davis, SE; Lin, S; Martinez-Muniz, GA; Porter, KD; Quizon, PM; Strauss, MJ; Sun, WL; Yuan, Y; Zhan, CG; Zhu, J | 1 |
| Fischer, M; Görlich, D; Huyton, T; Jaiswal, M; Taxer, W | 1 |
| Chen, J; Liu, HS; Liu, SB; Sa, RN; Tan, HZ; Wang, YM; Xie, JJ; Yu, Y; Zhao, F; Zou, Y | 1 |
| Dong, H; Li, T; Liu, L; Wang, X | 1 |
| Bae, E; Jo, HA; Kim, DJ; Kim, DK; Kim, YS; Lee, S; Seo, JH; Yang, SH; Yu, MY | 1 |
| Aizen, R; Colombo, G; Gazit, E; Meli, M; Shimon, LJW; Tal, N; Tiwari, OS | 1 |
| Cheng, C; Luo, D; Ma, Q; Qi, L; Qiao, J | 1 |
| Elango, R | 1 |
| Bhattacharya, A; Chakraborty, P; Chaudhury, K; Dasgupta, S; Joshi, M; Mitra, I; Ray, CD; Sherpa, DD; Subramani, E | 1 |
| Chen, XX; Huang, SZ; Huang, Y; Tang, Q; Yang, RP | 1 |
| Berker, Y; Cheng, LL; Feldman, AS; Gusev, A; Huynh, MJ; Palmas, F; Vandergrift, L; Wu, CL; Wu, S | 1 |
27 review(s) available for histidine and phenylalanine
| Article | Year |
|---|---|
Binding site comparison for coumarin inhibitors and amine/amino acid activators of human carbonic anhydrases.
Topics: Amines; Amino Acids; Binding Sites; Carbonic Anhydrase Inhibitors; Carbonic Anhydrases; Coumarins; Humans; Molecular Structure | 2021 |
Amino acid biosynthesis and its regulation.
Topics: Amino Acids; Arginine; Aspartic Acid; Cysteine; Glutamates; Glutamine; Histidine; Phenylalanine; Pyruvates; Serine; Tyrosine | 1978 |
[Biochemical aspects of the use of amino acid mixtures in parenteral feeding (review of the literature)].
Topics: Age Factors; Amino Acids; Arginine; Cystine; Histidine; Humans; Methionine; Parenteral Nutrition; Phenylalanine; Tyrosine | 1975 |
Protein and amino acid requirements of fishes.
Topics: Aging; Amino Acids; Animals; Arginine; Dietary Proteins; Energy Intake; Fishes; Histidine; Isoleucine; Leucine; Lysine; Methionine; Nutritional Requirements; Phenylalanine; Species Specificity; Threonine; Tryptophan; Valine | 1986 |
Amino acid metabolism.
Topics: Aldehyde-Lyases; Amino Acids; Animals; Bacteria; Biological Evolution; Biological Transport; Cyclohexanecarboxylic Acids; Enzyme Induction; Enzyme Repression; Enzymes; Escherichia coli; Genes; Genes, Regulator; Glutamate-Ammonia Ligase; Glutamates; Heptoses; Histidine; Mammals; Operon; ortho-Aminobenzoates; Phenylalanine; RNA, Transfer; Salmonella typhimurium; Transaminases; Tryptophan Synthase; Tyrosine | 1973 |
Genetic regulatory systems in Neurospora.
Topics: Aminoacylation; Aminobenzoates; Enzyme Induction; Enzyme Repression; Escherichia coli; Feedback; Genes; Genetics, Microbial; Glucosidases; Histidine; Leucine; Methionine; Mutation; Neurospora; Operon; Phenylalanine; Phosphoric Monoester Hydrolases; Quinic Acid; Salmonella; Sulfur; Tryptophan; Tyrosine | 1972 |
[Transitory disorders of amino acid metabolism. Practical viewpoints].
Topics: Amino Acid Metabolism, Inborn Errors; Animals; Ascorbic Acid; Cystathionine; Diagnosis, Differential; Histidine; Humans; Infant Nutritional Physiological Phenomena; Infant, Newborn; Infant, Newborn, Diseases; Infant, Premature; Infant, Premature, Diseases; Male; Metabolic Diseases; Methionine; Milk Proteins; Phenylalanine; Rats; Testicular Diseases; Time Factors; Tyrosine | 1973 |
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 |
Molecular characteristics of biogenic monoamines and their analogs.
Topics: Amines; Biogenic Amines; Brain; Catecholamines; Crystallization; Histamine; Histidine; Humans; Indoles; Models, Structural; Molecular Conformation; Phenethylamines; Phenylalanine; Sympathomimetics; X-Ray Diffraction | 1973 |
Genetic screening.
Topics: Amino Acid Metabolism, Inborn Errors; Anemia, Sickle Cell; Arginine; Carbohydrate Metabolism, Inborn Errors; Cystinuria; Erythrocytes; Fanconi Syndrome; Galactosemias; Genetics, Population; Glucosephosphate Dehydrogenase; Glycine; Hartnup Disease; Heterozygote; Histidine; Homocystine; Humans; Lysine; Maple Syrup Urine Disease; Mass Screening; Methods; Ornithine; Phenylalanine; Phenylketonurias; Succinates; Tyrosine | 1973 |
Neonatal screening for inborn errors of amino acid metabolism.
Topics: Amino Acid Metabolism, Inborn Errors; Biological Assay; Chromatography, Paper; Evaluation Studies as Topic; Female; Hartnup Disease; Histidine; Homocystinuria; Humans; Infant, Newborn; Leucine; Maple Syrup Urine Disease; Mass Screening; Methionine; Methods; Phenylalanine; Phenylketonurias; Pregnancy; Tyrosine | 1974 |
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 |
Toxic amino acids: their action as antimetabolites.
Topics: Alkaline Phosphatase; Amino Acids; Antimetabolites; Arginine; Biological Transport, Active; Drug Resistance, Microbial; Enzyme Repression; Escherichia coli; Ethionine; Histidine; Hot Temperature; Methionine; Nucleic Acids; Phenylalanine; Plants, Medicinal; Proline; Protein Biosynthesis; Pseudomonas; Saccharomyces; Selenium; Tryptophan; Tyrosine | 1967 |
Control of amino acid biosynthesis in microorganisms.
Topics: Amino Acids; Aspartic Acid; Chromosome Mapping; Enzyme Repression; Escherichia coli; Genetics, Microbial; Histidine; Phenylalanine; Salmonella typhimurium; Tryptophan; Tyrosine | 1968 |
Regulation of amino acid metabolism.
Topics: Amino Acids; Aspartic Acid; Bacteria; Enzyme Repression; Enzymes; Glutamates; Histidine; Models, Biological; Molecular Biology; Phenylalanine; Pyruvates; Serine; Tryptophan; Tyrosine | 1969 |
[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 |
Effects of ingestion of disproportionate amounts of amino acids.
Topics: Adaptation, Physiological; Age Factors; Amino Acids; Ammonia; Animals; Cystine; Deficiency Diseases; Feeding Behavior; Glycine; Growth Disorders; Histidine; Homeostasis; Humans; Leucine; Liver; Lysine; Methionine; Nicotinic Acids; Nutrition Disorders; Phenylalanine; Rats; Threonine; Tryptophan; Tyrosine | 1970 |
A conspectus of research on amino acid requirements of man.
Topics: Adolescent; Adult; Age Factors; Aged; Amino Acids; Arginine; Child; Child Nutritional Physiological Phenomena; Child, Preschool; Histidine; Humans; Infant; Infant Nutritional Physiological Phenomena; Infant, Newborn; Isoleucine; Leucine; Lysine; Methionine; Middle Aged; Nutritional Requirements; Phenylalanine; Threonine; Tryptophan; Valine | 1971 |
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 |
Metabolite analogs as genetic and biochemical probes.
Topics: Amino Acids; Bacillus subtilis; Drug Resistance, Microbial; Escherichia coli; Genes; Genes, Regulator; Genetics, Microbial; Histidine; Isoleucine; Leucine; Models, Biological; Molecular Biology; Mutation; Operon; Phenylalanine; Salmonella typhimurium; Tryptophan; Tyrosine; Valine | 1971 |
Adverse effects of excessive consumption of amino acids.
Topics: Amino Acid Metabolism, Inborn Errors; Amino Acids; Animals; Brain; Cattle; Diet; Disease Models, Animal; Ethionine; Fenclonine; Glycine; Growth Disorders; Histidine; Humans; Methionine; Nerve Tissue Proteins; Phenylalanine; Phenylalanine Hydroxylase; Phenylketonurias; Pneumonia, Atypical Interstitial, of Cattle; Serine; Stereoisomerism; Sulfhydryl Compounds; Tissue Distribution; Tryptophan; Tyrosine; Vitamin A | 1984 |
[Regulation of transcription by elements of the translation system in Escherichia coli].
Topics: Bacillus subtilis; Escherichia coli; Glutamate-tRNA Ligase; Glutamates; Glutamine; Histidine; Lac Operon; Operon; Phenylalanine; Protein Biosynthesis; RNA, Transfer, Amino Acyl; Transcription, Genetic; Tryptophan | 1980 |
In vivo chemical modification of proteins (post-translational modification).
Topics: Amino Acids; Animals; Arginine; Asparagine; Aspartic Acid; Glutamates; Glutamine; Histidine; Hydroxylysine; Lysine; Phenylalanine; Proline; Protein Biosynthesis; RNA, Transfer, Amino Acyl; Serine; Threonine; Tryptophan; Tyrosine | 1981 |
Neonatal screening tests.
Topics: Adenosine Deaminase; Anemia, Sickle Cell; Biological Assay; Costs and Cost Analysis; Galactosemias; Histidine; Homocystinuria; Humans; Infant, Newborn; Maple Syrup Urine Disease; Mass Screening; Metabolism, Inborn Errors; Phenylalanine; Phenylketonurias; Tyrosine; United States | 1980 |
[Disorders of amino acids].
Topics: Adolescent; Adult; Amino Acid Metabolism, Inborn Errors; Child; Child, Preschool; Female; Histidine; Homocystine; Humans; Infant; Japan; Male; Maple Syrup Urine Disease; Phenylalanine; Reference Standards | 1993 |
HISTIDINE, PHENYLALANINE, AND TYROSINE METABOLISM IN KWASHIORKOR.
Topics: Amino Acids; Histidine; Humans; Kwashiorkor; Phenylalanine; Tyrosine; Urine | 1965 |
Tolerable Upper Intake Level for Individual Amino Acids in Humans: A Narrative Review of Recent Clinical Studies.
Topics: Aged; Arginine; Citrulline; Histidine; Humans; Leucine; Lysine; Methionine; Ornithine; Phenylalanine; Serine; Tryptophan | 2023 |
5 trial(s) available for histidine and phenylalanine
| Article | Year |
|---|---|
[Histidine tolerance in low skin histidase activity].
Topics: Adolescent; Adult; Ammonia-Lyases; Child; Chromatography, Thin Layer; Clinical Trials as Topic; Deafness; Female; Histidine; Histidine Ammonia-Lyase; Humans; Imidazoles; Male; Phenylalanine; Skin | 1975 |
Intravenous nutrition with amino acid solutions in patients with chronic uraemia.
Topics: Adult; Aged; Amino Acids; Arginine; Diet Therapy; Female; Histidine; Humans; Isoleucine; Leucine; Lysine; Male; Methionine; Middle Aged; Nitrogen; Parenteral Nutrition; Phenylalanine; Threonine; Tryptophan; Urea; Uremia; Valine | 1972 |
Marginal dietary protein restriction reduced nonprotein nitrogen, but not protein nitrogen, components of human milk.
Topics: Adult; Amino Acids; Dietary Proteins; Female; Histidine; Humans; Lactation; Lactoferrin; Leucine; Milk Proteins; Milk, Human; Nitrogen; Ornithine; Phenylalanine | 1995 |
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 |
Plasma levels of carboxylic acids are markers of early kidney dysfunction in young people with type 1 diabetes.
Topics: Adolescent; Albuminuria; Carboxylic Acids; Diabetes Mellitus, Type 1; Fumarates; Glomerular Filtration Rate; Glycine; Histidine; Humans; Kidney; Malates; Phenylalanine; Renal Insufficiency | 2023 |
810 other study(ies) available for histidine and phenylalanine
| Article | Year |
|---|---|
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 |
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 |
The human T-type amino acid transporter-1: characterization, gene organization, and chromosomal location.
Topics: Amino Acid Sequence; Amino Acid Transport Systems, Neutral; Animals; Carrier Proteins; Chromosome Mapping; Chromosomes, Human, Pair 6; Humans; Molecular Sequence Data; Oocytes; Rats; Sequence Analysis, DNA; Sequence Homology; Xenopus laevis | 2002 |
Carbonic anhydrase activators: X-ray crystal structure of the adduct of human isozyme II with L-histidine as a platform for the design of stronger activators.
Topics: Carbonic Anhydrase II; Carbonic Anhydrases; Crystallography, X-Ray; Enzyme Activation; Histidine; Humans; Isoenzymes; Molecular Structure; Protein Conformation | 2005 |
Carbonic anhydrase activators: activation of isozyme XIII with amino acids and amines.
Topics: Amines; Amino Acids; Carbonic Anhydrases; Enzyme Activators; Isoenzymes | 2006 |
Carbonic anhydrase activators: an activation study of the human mitochondrial isoforms VA and VB with amino acids and amines.
Topics: Amines; Amino Acids; Carbonic Anhydrases; Catalysis; Enzyme Activation; Humans; Kinetics; Mitochondrial Proteins; Protein Isoforms; Structure-Activity Relationship | 2007 |
Carbonic anhydrase activators: the first activation study of the human secretory isoform VI with amino acids and amines.
Topics: Amines; Amino Acid Sequence; Amino Acids; Carbonic Anhydrases; Cloning, Molecular; Enzyme Activation; Gene Expression Regulation, Enzymologic; Humans; Molecular Sequence Data; Protein Isoforms; Protein Subunits | 2007 |
Carbonic anhydrase activators: activation of the human isoforms VII (cytosolic) and XIV (transmembrane) with amino acids and amines.
Topics: Amines; Amino Acid Sequence; Amino Acids; Carbonic Anhydrases; Enzyme Activation; Enzyme Activators; Humans; Isoenzymes; Molecular Sequence Data; Sequence Homology, Amino Acid | 2007 |
Carbonic anhydrase activators: activation of the human tumor-associated isozymes IX and XII with amino acids and amines.
Topics: Amines; Amino Acids; Antigens, Neoplasm; Carbonic Anhydrase IX; Carbonic Anhydrases; Conserved Sequence; Enzyme Activation; Humans; Isoenzymes; Kinetics; Molecular Sequence Data; Molecular Structure; Neoplasms; Sequence Alignment; Structure-Activity Relationship | 2008 |
Carbonic anhydrase activators: Activation of the human cytosolic isozyme III and membrane-associated isoform IV with amino acids and amines.
Topics: Amines; Amino Acids; Binding Sites; Carbonic Anhydrase III; Carbonic Anhydrase IV; Cell Membrane; Cytosol; Enzyme Activation; Histidine; Humans; Isoenzymes; Molecular Structure; Morpholines; Serotonin; Stereoisomerism | 2008 |
Carbonic anhydrase activators: activation of the archaeal beta-class (Cab) and gamma-class (Cam) carbonic anhydrases with amino acids and amines.
Topics: Amines; Amino Acids; Archaea; Carbonic Anhydrases; Catalysis; Molecular Structure; Phenylalanine; Stereoisomerism; Tyrosine | 2008 |
Transport and signaling via the amino acid binding site of the yeast Gap1 amino acid transceptor.
Topics: Amino Acid Transport Systems; Amino Acids; Biological Transport; Catalytic Domain; Dipeptides; Gene Expression Regulation, Fungal; Mutagenesis; Protein Conformation; Protein Structure, Tertiary; Saccharomyces cerevisiae; Saccharomyces cerevisiae Proteins; Signal Transduction | 2009 |
Carbonic anhydrase activators: activation of the beta-carbonic anhydrase Nce103 from the yeast Saccharomyces cerevisiae with amines and amino acids.
Topics: Amino Acids; Candida albicans; Carbonic Anhydrases; Catalysis; Catalytic Domain; Cryptococcus neoformans; Drug Design; Enzyme Activation; Epinephrine; Humans; Kinetics; Models, Chemical; Protein Isoforms; Saccharomyces cerevisiae; Tryptophan | 2009 |
Carbonic anhydrase activators. Activation of the membrane-associated isoform XV with amino acids and amines.
Topics: Amines; Amino Acid Sequence; Amino Acids; Animals; Carbonic Anhydrases; Enzyme Activators; Humans; Kinetics; Mice; Molecular Sequence Data; Protein Isoforms; Recombinant Proteins; Sequence Homology, Amino Acid; Structure-Activity Relationship | 2009 |
Carbonic anhydrase activators: activation of the beta-carbonic anhydrases from the pathogenic fungi Candida albicans and Cryptococcus neoformans with amines and amino acids.
Topics: Amines; Amino Acids; Candida albicans; Carbonic Anhydrase I; Carbonic Anhydrases; Cryptococcus neoformans; Enzyme Activation; Structure-Activity Relationship | 2010 |
Carbonic anhydrase activators: Activation of the beta-carbonic anhydrase from the pathogenic yeast Candida glabrata with amines and amino acids.
Topics: Amines; Amino Acids; Candida glabrata; Carbonic Anhydrases; Catalytic Domain; Enzyme Activation; Humans; Kinetics; Models, Molecular; Recombinant Proteins; Structure-Activity Relationship | 2010 |
Carbonic anhydrase activators. The first activation study of a coral secretory isoform with amino acids and amines.
Topics: Amines; Amino Acids; Animals; Anthozoa; Carbonic Anhydrases; Enzyme Activation; Humans; Isoenzymes; Kinetics; Molecular Structure; Stereoisomerism; Structure-Activity Relationship | 2010 |
The first activation study of a bacterial carbonic anhydrase (CA). The thermostable α-CA from Sulfurihydrogenibium yellowstonense YO3AOP1 is highly activated by amino acids and amines.
Topics: Amines; Amino Acids; Carbon Dioxide; Carbonic Anhydrases; Enzyme Activation; Gram-Negative Chemolithotrophic Bacteria; Kinetics | 2012 |
The extremo-α-carbonic anhydrase (CA) from Sulfurihydrogenibium azorense, the fastest CA known, is highly activated by amino acids and amines.
Topics: Amines; Amino Acids; Bacteria; Carbonic Anhydrases; Catalysis; Structure-Activity Relationship; Sulfur Compounds | 2013 |
Carbonic anhydrase activators: Activation of the β-carbonic anhydrase from Malassezia globosa with amines and amino acids.
Topics: Amines; Amino Acids; Antifungal Agents; Carbonic Anhydrases; Dandruff; Dose-Response Relationship, Drug; Ligands; Malassezia; Molecular Structure; Structure-Activity Relationship | 2016 |
Burkholderia pseudomallei γ-carbonic anhydrase is strongly activated by amino acids and amines.
Topics: Amines; Amino Acids; Burkholderia pseudomallei; Carbonic Anhydrases; Dose-Response Relationship, Drug; Humans; Molecular Structure; Structure-Activity Relationship | 2017 |
Reevaluating the Substrate Specificity of the L-Type Amino Acid Transporter (LAT1).
Topics: Amino Acid Transport Systems; Antiporters; Escherichia coli Proteins; HEK293 Cells; Humans; Large Neutral Amino Acid-Transporter 1; Ligands; Molecular Docking Simulation; Phenylalanine; Stereoisomerism; Structural Homology, Protein; Structure-Activity Relationship; Substrate Specificity | 2018 |
l-Type amino acid transporter 1 activity of 1,2,3-triazolyl analogs of l-histidine and l-tryptophan.
Topics: Antineoplastic Agents; Brain Diseases; Click Chemistry; Dose-Response Relationship, Drug; Histidine; Humans; Large Neutral Amino Acid-Transporter 1; Molecular Structure; Neoplasms; Prodrugs; Structure-Activity Relationship; Triazoles; Tryptophan | 2019 |
Comparison of amino acids bathing the oxyntic gland area in the stimulation of gastric secretion.
Topics: Amino Acids; Animals; Arginine; Atropine; Cysteine; Dogs; Fistula; Gastric Juice; Glutamates; Glycine; Histidine; Hydrogen-Ion Concentration; Leucine; Lidocaine; Metiamide; Pancreas; Pepsin A; Phenylalanine; Stimulation, Chemical; Stomach; Threonine | 1976 |
Basic and neutral amino acid transport in Aspergillus nidulans.
Topics: Amino Acids; Arginine; Aspergillus nidulans; Azides; Binding, Competitive; Biological Transport, Active; Cycloheximide; Fungal Proteins; Histidine; Hydrogen-Ion Concentration; Kinetics; Leucine; Lysine; Membrane Transport Proteins; Methionine; Mutation; Ornithine; Phenylalanine; Proline; Serine | 1976 |
Role of D-tryptophan oxidase in D-tryptophan utilization by Escherichia coli.
Topics: Amino Acid Oxidoreductases; Cell-Free System; D-Amino-Acid Oxidase; Enzyme Repression; Genes; Histidine; Hydrogen-Ion Concentration; Mutation; Phenylalanine; Stereoisomerism; Tryptophan; Tyrosine; Tyrosine Transaminase | 1976 |
An enzyme common to histidine and aromatic amino acid biosynthesis in Bacillus subtilis.
Topics: Bacillus subtilis; Cell-Free System; Genes; Histidine; Mutation; p-Fluorophenylalanine; Phenylalanine; Transaminases; Tyrosine; Tyrosine Transaminase | 1976 |
Histidine ammonia-lyase from rat liver. Purification, properties, and inhibition by substrate analogues.
Topics: Ammonia-Lyases; Animals; Binding Sites; Female; Histidine; Hydrogen-Ion Concentration; Kinetics; Liver; Mathematics; Phenylalanine; Protein Binding; Rats; Structure-Activity Relationship | 1976 |
Identity of kynurenine: pyruvate aminotransferase with histidine: pyruvate aminotransferase.
Topics: Animals; Histidine; Hydrogen-Ion Concentration; Isoelectric Point; Kidney; Kinetics; Kynurenine; Male; Molecular Weight; Phenylalanine; Pyruvates; Rats; Subcellular Fractions; Transaminases | 1976 |
Amino acid precursors of monoamine neurotransmitters and some factors influencing their supply to the brain.
Topics: Amino Acids, Essential; Animals; Blood-Brain Barrier; Brain; Capillary Permeability; Carbon Radioisotopes; Histidine; Levodopa; Neurotransmitter Agents; Osmolar Concentration; Phenylalanine; Protein Precursors; Rats; Tryptophan; Tyrosine | 1976 |
Species distribution and properties of hepatic phenylalanine (histidine):pyruvate aminotransferase.
Topics: Animals; Chickens; Chloromercuribenzoates; Dogs; Female; Glucagon; Guinea Pigs; Histidine; Humans; Hydrogen-Ion Concentration; Isoelectric Point; Kinetics; Liver; Male; Methionine; Mice; Molecular Weight; Phenylalanine; Rabbits; Rats; Species Specificity; Structure-Activity Relationship; Swine; Transaminases | 1977 |
Stabilisation of enzyme structures by inhibitors. A nuclear magnetic resonance study of the effect of phosphate on the acid unfolding of ribonuclease A.
Topics: Animals; Cattle; Electron Spin Resonance Spectroscopy; Histidine; Hydrogen-Ion Concentration; Magnetics; Methionine; Pancreas; Phenylalanine; Phosphates; Ribonucleases; Spectrum Analysis; Tyrosine | 1977 |
Purification and properties of brain alkaline phosphatase.
Topics: Adenosine Monophosphate; Alkaline Phosphatase; Animals; Brain; Histidine; Hydrogen-Ion Concentration; Imidazoles; Isoenzymes; Molecular Weight; Phenylalanine; Pyridoxal Phosphate; Sheep; Sialoglycoproteins | 1977 |
Ca2+ and Mg2+ dependent conformations of troponin C as determined by 1H and 19F nuclear magnetic resonance.
Topics: Alkylation; Binding Sites; Calcium; Fluorine; Histidine; Hydrogen-Ion Concentration; Kinetics; Magnesium; Magnetic Resonance Spectroscopy; Muscle Proteins; Phenylalanine; Protein Binding; Protein Conformation; Troponin; Tyrosine | 1977 |
The aromatic residues of bovine pancreatic ribonuclease studied by 1H nuclear magnetic resonance.
Topics: Animals; Binding Sites; Cattle; Cytidine Monophosphate; Histidine; Hydrogen-Ion Concentration; Magnetic Resonance Spectroscopy; Pancreas; Phenylalanine; Protein Conformation; Ribonucleases; Tyrosine; Uridine Monophosphate | 1979 |
Dibutyryl cyclic AMP-induced differentiation of epidermal cells in tissue culture.
Topics: Arginine; Bucladesine; Cell Differentiation; Cells, Cultured; Cystine; Histidine; Leucine; Phenylalanine; Rhodamines; Skin; Staining and Labeling | 1976 |
Letter: Do changes in blood levels of other aromatic aminoacids influence levodopa therapy?
Topics: Amino Acids; Blood-Brain Barrier; Histidine; Humans; Levodopa; Parkinson Disease; Phenylalanine; Tryptophan | 1976 |
Purification and properties of two forms of hepatic phenylalanine:pyruvate transaminase from glucagon treated rats.
Topics: Amino Acids; Animals; Epitopes; Glucagon; Histidine; Kinetics; Liver; Macromolecular Substances; Male; Molecular Weight; Phenylalanine; Pyruvates; Rats; Substrate Specificity; Transaminases | 1978 |
The effects of DL-p-chlorophenylalanine and DL-alpha-methyl-p-tyrosine on the brain catecholamine, serotonin and free amino acid contents in rat.
Topics: Amino Acids; Animals; Brain Chemistry; Catecholamines; Dopamine; Fenclonine; Histidine; Methionine; Methyltyrosines; Norepinephrine; Phenylalanine; Rats; Serotonin; Tyrosine | 1975 |
Angiotensin I (Phe8-His9) hydrolase - studies with renin substrates.
Topics: Binding, Competitive; Chromatography, Gel; Histidine; Humans; Kinetics; Lung; Molecular Weight; Peptidyl-Dipeptidase A; Phenylalanine; Renin | 1975 |
Angiotensin I [Phe8-His9] hydrolase and bradykininase from human lung.
Topics: Angiotensin II; Animals; Bradykinin; Endopeptidases; Enzyme Activation; Guinea Pigs; Histidine; Humans; Ileum; Lung; Peptide Fragments; Peptidyl-Dipeptidase A; Phenylalanine; Protease Inhibitors | 1975 |
Studies of individual carbon sites of proteins in solution by natural abundance carbon 13 nuclear magnetic resonance spectroscopy. Relaxation behavior.
Topics: Arginine; Carbon Isotopes; Cytochrome c Group; Fourier Analysis; Hemoglobins; Histidine; Magnetic Resonance Spectroscopy; Muramidase; Myoglobin; Phenylalanine; Protein Conformation; Proteins; Tryptophan; Tyrosine | 1975 |
Long-term management of a case of carbamyl phosphate synthetase deficiency using ketanalogues and hydroxyanalogues of essential amino acids.
Topics: Adolescent; Amino Acids; Arginine; Carbamoyl-Phosphate Synthase (Ammonia); Dietary Proteins; Female; Histidine; Humans; Isoleucine; Long-Term Care; Lysine; Methionine; Phenylalanine; Phosphotransferases; Threonine; Tryptophan; Valine | 1976 |
ESR and optical absorption studies on the copper (II) interaction with aromatic amino acids.
Topics: Amino Acids; Copper; Electron Spin Resonance Spectroscopy; Histidine; Ligands; Phenylalanine; Solutions; Spectrum Analysis; Temperature; Tryptophan; Tyrosine; Water | 1976 |
Albumin synthesis in cultured hempatoma cells. Regulation by essential amino acids.
Topics: Albumins; Amino Acids; Carcinoma, Hepatocellular; Cell Line; Histidine; Isoleucine; Kinetics; Leucine; Liver Neoplasms; Neoplasms, Experimental; Phenylalanine; Protein Biosynthesis; Tryptophan | 1977 |
Effect of different amino acids on the phosphatase system of an ectoparasite: Poecilobdella granulosa.
Topics: Adenosine Triphosphatases; Alkaline Phosphatase; Amino Acids; Animals; Arginine; Central Nervous System; Digestive System; Glucose-6-Phosphatase; Histidine; Leeches; Nucleotidases; Phenylalanine; Phosphoric Monoester Hydrolases; Stereoisomerism; Tryptophan; Tyrosine | 1977 |
ESR an optical absorption studies on the copper(II) interaction with small peptides containing aromatic amino acids.
Topics: Chelating Agents; Copper; Dipeptides; Electron Spin Resonance Spectroscopy; Histidine; Oligopeptides; Phenylalanine; Spectrophotometry; Tryptophan | 1977 |
Assignment of aromatic amino acid PMR resonances of horse ferricytochrome c.
Topics: Animals; Circular Dichroism; Cytochrome c Group; Fishes; Histidine; Horses; Hydrogen-Ion Concentration; Iron; Magnetic Resonance Spectroscopy; Phenylalanine; Protein Conformation; Species Specificity; Tryptophan; Tyrosine | 1975 |
Proton magnetic resonance titration curves of the three histidine residues of staphylococcal protease.
Topics: Amino Acids; Histidine; Hydrogen-Ion Concentration; Kinetics; Magnetic Resonance Spectroscopy; Peptide Fragments; Peptide Hydrolases; Phenylalanine; Protein Conformation; Serine; Staphylococcus; Tyrosine | 1975 |
Nuclear magnetic resonance studies of anaesthetic interactions with haemoglobin.
Topics: Chemical Phenomena; Chemistry; Hemoglobins; Histidine; Humans; Hydrogen-Ion Concentration; In Vitro Techniques; Magnetic Resonance Spectroscopy; Methoxyflurane; Phenylalanine; Protein Binding; Protein Conformation; Protons; Tryptophan; Tyrosine | 1975 |
Evidence for an essential histidine in carboxypeptidase Y. Reaction with the chloromethyl ketone derivative of benzyloxycarbonyl-L-phenylalanine.
Topics: Amino Acids; Benzyl Compounds; Carbon Radioisotopes; Carboxypeptidases; Histidine; Hydrogen-Ion Concentration; Phenylalanine; Saccharomyces cerevisiae; Tosylphenylalanyl Chloromethyl Ketone | 1975 |
Purification and characterization of rat liver mitochondrial phenylalanine pyruvate aminotransferase.
Topics: Animals; Centrifugation, Density Gradient; Chromatography; Chromatography, DEAE-Cellulose; Chromatography, Gel; Electrophoresis, Polyacrylamide Gel; Histidine; Hydrogen-Ion Concentration; Hydroxyapatites; Male; Mitochondria, Liver; Molecular Weight; Phenylalanine; Proteins; Pyruvates; Rats; Subcellular Fractions; Transaminases | 1975 |
Nucler magnetic resonance studies of the unfolding of pancreatic ribonuclease.
Topics: Animals; Cattle; Histidine; Hydrogen-Ion Concentration; Magnetic Resonance Spectroscopy; Methionine; Pancreas; Phenylalanine; Protein Conformation; Ribonucleases; Temperature | 1975 |
Electron beam excited emission spectra of organic molecular crystals: aromatic amino acids and proteins.
Topics: Amino Acids; Crystallization; Electron Probe Microanalysis; Histidine; Microscopy, Electron; Phenylalanine; Proteins; Spectrum Analysis; Tyrosine | 1978 |
Selectively deuterated amino acid analogues. Synthesis, incorporation into proteins and NMR properties.
Topics: Amino Acids; Bacterial Proteins; Chemical Phenomena; Chemistry; Deuterium; Enzyme Repression; Escherichia coli; Histidine; Isotope Labeling; Magnetic Resonance Spectroscopy; Phenylalanine; Tryptophan; Tyrosine | 1977 |
Yeast phenylalanyl-tRNA synthetase. Properties of the histidyl residues.
Topics: Adenosine Triphosphate; Amino Acyl-tRNA Synthetases; Binding Sites; Diethyl Pyrocarbonate; Histidine; Light; Phenylalanine; Phenylalanine-tRNA Ligase; RNA, Transfer; Rose Bengal; Saccharomyces cerevisiae | 1978 |
The use of nuclear magnetic resonance in the study of transfer RNA structure of solution.
Topics: Escherichia coli; Fourier Analysis; Histidine; Magnetic Resonance Spectroscopy; Methionine; Nucleic Acid Conformation; Nucleic Acid Denaturation; Phenylalanine; RNA, Transfer; Solutions; Valine | 1979 |
[The evaluation of the kinetic constants of enzyme-catalysed reaction with the use of integrated rate equation (author's transl)].
Topics: Ammonia-Lyases; Chymotrypsin; Dipeptides; Histidine; Histidine Ammonia-Lyase; Humans; Hydrolysis; Kinetics; Lysine; Models, Biological; Phenylalanine; Regression Analysis; Substrate Specificity; Trypsin; Tryptophan; Tyrosine | 1979 |
Genetic screening of the newborn in Australia. Results for 1978.
Topics: Australia; Blood Stains; Congenital Hypothyroidism; Cystinuria; Female; Fetal Blood; Genetic Testing; Histidine; Homocystinuria; Humans; Hypothyroidism; Infant, Newborn; Infant, Newborn, Diseases; Male; Metabolism, Inborn Errors; Phenylalanine; Phenylketonurias | 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 |
Dietary restriction in inborn errors of amino acid metabolism.
Topics: Adolescent; Amino Acid Metabolism, Inborn Errors; Child; Child, Preschool; Cystinosis; Food, Formulated; Histidine; Homocystinuria; Humans; Infant; Infant Food; Infant, Newborn; Intelligence; Maple Syrup Urine Disease; Phenylalanine; Phenylketonurias; Tyrosine | 1979 |
Amino acid and protein metabolism in renal failure.
Topics: Amino Acids; Dietary Proteins; Histidine; Hormones; Humans; Kidney; Kidney Failure, Chronic; Male; Phenylalanine; Proteins; Renal Dialysis; Syndrome; Toxins, Biological; Uremia | 1978 |
Comparison of intravenous amino acids in the stimulation of gastric secretion.
Topics: Amino Acids; Animals; Atropine; Dogs; Gastric Acidity Determination; Gastric Juice; Gastric Mucosa; Histidine; Infusions, Parenteral; Injections, Intravenous; Isomerism; Metiamide; Phenylalanine; Stimulation, Chemical | 1978 |
Purification of soluble and mitochondrial glutamine transaminase K from rat kidney. Use of a sensitive assay involving transamination between L-phenylalanine and alpha-keto-gamma-methiolbutyrate.
Topics: Animals; Cytosol; Female; Glutamine; Histidine; Kidney; Male; Methionine; Mitochondria; Molecular Weight; Phenylalanine; Pyruvates; Rats; Transaminases | 1978 |
Detection of alkylating agents by the analysis of amino acid residues in hemoglobin and urine. 1. The in vivo and in vitro effects of ethyl methanesulfonate, methyl methanesulfonate, hycanthone methanesulfonate, and naltrexone.
Topics: Alkylating Agents; Amino Acid Sequence; Amino Acids; Animals; Ethyl Methanesulfonate; Hemoglobins; Histidine; Humans; Hycanthone; Male; Methyl Methanesulfonate; Naltrexone; Phenylalanine; Proline; Rats | 1978 |
General and specific effects of amino acid starvation on the formation of undermodified Escherichia coli phenylalanine tRNA.
Topics: Amino Acids; Base Sequence; Cysteine; Escherichia coli; Histidine; Leucine; Methionine; Nucleic Acid Conformation; Phenylalanine; RNA, Transfer; Species Specificity; Transcription, Genetic | 1976 |
Neonatal citrllinemia: treatment with keto-analogues of essential amino acids.
Topics: Amino Acid Metabolism, Inborn Errors; Amino Acids, Essential; Arginine; Argininosuccinate Synthase; Citrulline; Fibroblasts; Histidine; Humans; Infant; Infant, Newborn; Isoleucine; Leucine; Lysine; Male; Methionine; Phenylalanine; Threonine; Tryptophan; Valine | 1977 |
Intellectual level (IQ) in heterozygotes for phenylketonuria (PKU). Is the PKU gene also acting by means other than phenylalanine-blood level elevation?
Topics: Amino Acid Metabolism, Inborn Errors; Female; Heterozygote; Histidine; Humans; Intelligence; Intelligence Tests; Male; Phenylalanine; Phenylketonurias | 1977 |
[The IQ of heterozygotes for phenylketonuria (PKU). indication of a blood phenylalanine-independent action of the PKU mutant (author's transl)].
Topics: Adult; Child; Female; Heterozygote; Histidine; Humans; Intelligence; Male; Mutation; Phenylalanine; Phenylketonurias; Wechsler Scales | 1977 |
Purification, characterization and identification of rat liver histidine-pyruvate aminotransferase isoenzymes.
Topics: Animals; Chromatography, Gel; Electrophoresis, Polyacrylamide Gel; Glucagon; Histidine; In Vitro Techniques; Isoelectric Focusing; Isoenzymes; Kinetics; Liver; Male; Mitochondria, Liver; Molecular Weight; Phenylalanine; Rats; Transaminases | 1976 |
American Academy of Pediatrics. Committee on Nutrition: special diets for infants with inborn errors of amino acid metabolism.
Topics: Amino Acid Metabolism, Inborn Errors; Child; Child, Preschool; Cysteine; Histidine; Homocystinuria; Humans; Infant; Infant, Newborn; Isoleucine; Leucine; Maple Syrup Urine Disease; Methionine; Nutritional Requirements; Phenylalanine; Phenylketonurias; Risk; Tyrosine; Valine | 1976 |
Metabolism of L-(U-14C)valine, L-(U-14C)leucine, L-(U-14C)histidine and L-(U-14C) phenylalanine by the isolated perfused lactating guinea-pig mammary gland.
Topics: Amino Acids, Essential; Animals; Caseins; Female; Glutamates; Guinea Pigs; Histidine; In Vitro Techniques; Lactation; Leucine; Mammary Glands, Animal; Perfusion; Phenylalanine; Pregnancy; Tyrosine; Valine | 1976 |
Regional brain indoleamine metabolism following chronic portacaval anastomosis in the rat.
Topics: Animals; Brain; Disease Models, Animal; Fatty Acids; Histidine; Hydroxyindoleacetic Acid; Hypothalamus; Isoleucine; Leucine; Liver Cirrhosis; Phenylalanine; Portacaval Shunt, Surgical; Rats; Serotonin; Tryptophan; Tyrosine; Valine | 1976 |
Transfer RNA species in tumors of different growth rates.
Topics: Adenocarcinoma; Animals; Cell Division; Female; Histidine; Liver; Lymphoma; Lysine; Mammary Glands, Animal; Mammary Neoplasms, Experimental; Mice; Mice, Inbred DBA; Neoplasms, Experimental; Phenylalanine; RNA, Neoplasm; RNA, Transfer; Time Factors; Tyrosine | 1976 |
Preparation of selectively deuterated aromatic amino acids for use in 1H NMR studies of proteins.
Topics: Deuterium; Histidine; Isotope Labeling; Magnetic Resonance Spectroscopy; Phenylalanine; Tryptophan; Tyrosine | 1976 |
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 |
Radiation-induced binding of some protein and nucleic acid constituents with macromolecular components in cell systems.
Topics: Amino Acids; Animals; Carbon Radioisotopes; Cell Line; Cobalt Radioisotopes; Cysteine; Cystine; Cytosine; Dose-Response Relationship, Radiation; Escherichia coli; Gamma Rays; Histidine; Leukemia, Lymphoid; Macromolecular Substances; Methionine; Mice; Phenylalanine; Protein Binding; Purines; Pyrimidines; Radiation Effects; Sulfur Radioisotopes; Thymine; Tritium; Tryptophan; Tyrosine; Uracil | 1975 |
Comparison between the metabolic effects of tryptophan and histidine deficiencies in the rat.
Topics: Animal Nutritional Physiological Phenomena; Animals; Body Water; Body Weight; Deficiency Diseases; Histidine; Kidney; Liver; Male; Muscles; Nitrogen; Organ Size; Phenylalanine; Proteins; Rats; Tryptophan; Urea | 1975 |
Pentagastrin increases phenylalanine and decreases histidine incorporation to proteins of rat stomach.
Topics: Animals; Carbon Radioisotopes; Depression, Chemical; Duodenum; Female; Gastric Mucosa; Histidine; Pentagastrin; Phenylalanine; Protein Biosynthesis; Pylorus; Rats; Stimulation, Chemical; Stomach | 1975 |
Ligand-exchange chromatography of amino acids on copper-, cobalt- and zinc-chelex 100.
Topics: Amino Acids; Ammonia; Arginine; Aspartic Acid; Chromatography, Ion Exchange; Cobalt; Copper; Cysteine; Glutamates; Histidine; Ion Exchange Resins; Ligands; Lysine; Phenylalanine; Quaternary Ammonium Compounds; Serine; Threonine; Tyrosine; Zinc | 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 |
Kinetic analysis of phenylalanine-induced inhibition in the saturable influx of tyrosine, tryptophan, leucine and histidine into brain cortex slices from adult and 7-day-old rats.
Topics: Animals; Animals, Newborn; Biological Transport, Active; Cerebral Cortex; Histidine; In Vitro Techniques; Kinetics; Leucine; Male; Phenylalanine; Rats; Tryptophan; Tyrosine | 1975 |
Results of the examination of newborn infants for phenylketonuria and histidinemia in Moscow.
Topics: Child Health Services; Female; Histidine; Humans; Infant, Newborn; Infant, Newborn, Diseases; Mass Screening; Moscow; Phenylalanine; Phenylketonurias | 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 |
Application of nuclear magnetic resonance spectroscopy to proteins.
Topics: Animals; Binding Sites; Calcium; Cattle; Gadolinium; Histidine; Kinetics; Magnetic Resonance Spectroscopy; Micrococcal Nuclease; Neurophysins; Oxytocin; Pancreas; Phenylalanine; Protein Binding; Ribonucleases; Structure-Activity Relationship; Temperature; Thymine Nucleotides; Tyrosine; Vasopressins; X-Ray Diffraction | 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 |
Effect of cell concentration on the uptake of amino acids by rat liver parenchymal cells in suspension.
Topics: Amino Acids; Animals; Cell Count; Histidine; In Vitro Techniques; Leucine; Liver; Lysine; Phenylalanine; Protein Biosynthesis; Rats | 1975 |
Structural studies on wheat (Triticum aestivum) proteins lacking phenylalanine and histidine residues.
Topics: Amino Acids; Flour; Histidine; Methylation; Peptide Fragments; Phenylalanine; Plant Proteins; Triticum | 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 |
[Multiple screening tests for hereditary metabolic diseases. Clinical problems and questions of interpretation].
Topics: Genotype; Histidine; Humans; Metabolism, Inborn Errors; Methods; Phenylalanine; Tyrosine | 1975 |
Histidine:pyruvate transamination and phyenylalanine:pyruvate transamination may be catalyzed by the same enzyme.
Topics: Animals; Glucagon; Histidine; Hot Temperature; Kinetics; Liver; Phenylalanine; Pyruvates; Rats; Temperature; Transaminases | 1976 |
Stereoselective binding of copper(II), zinc(II), cobalt(II), and ni(II) to the optically active amino acids beta-(2-pyridyl)-alpha-alanine and beta-(6-methyl-2-pyridyl)-alpha-alanine, analogs of histidine and phenylalanine.
Topics: Binding Sites; Cobalt; Copper; Histidine; Molecular Conformation; Nickel; Phenylalanine; Potentiometry; Stereoisomerism; Zinc | 1976 |
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 |
Kinetics and characteristics of bovine neutrophil alkaline phosphatase during acute Escherichia coli mastitis.
Topics: Alkaline Phosphatase; Animals; Cattle; Electrophoresis, Polyacrylamide Gel; Escherichia coli Infections; Female; Histidine; Hydrogen-Ion Concentration; Imidazoles; Kinetics; Levamisole; Mastitis, Bovine; Neutrophils; Phenylalanine | 1992 |
A conditional secretory mutant in an Ig L chain is caused by replacement of tyrosine/phenylalanine 87 with histidine.
Topics: Base Sequence; Histidine; Immunoglobulin kappa-Chains; In Vitro Techniques; Macromolecular Substances; Molecular Sequence Data; Mutation; Oligodeoxyribonucleotides; Phenylalanine; Protein Binding; Protein Conformation; Structure-Activity Relationship; Tumor Cells, Cultured; Tyrosine | 1992 |
Protein engineering of xylose (glucose) isomerase from Actinoplanes missouriensis. 2. Site-directed mutagenesis of the xylose binding site.
Topics: Actinomycetales; Aldose-Ketose Isomerases; Binding Sites; Carbohydrate Epimerases; Catalysis; Genetic Engineering; Histidine; Kinetics; Lysine; Molecular Structure; Mutagenesis, Site-Directed; Phenylalanine; Structure-Activity Relationship; Substrate Specificity; Tryptophan; Xylose | 1992 |
[Determining the level of total nitrogen in wastes from the microbiological industry].
Topics: Animals; Cattle; Histidine; Industrial Microbiology; Industrial Waste; Nitrogen; Penicillin G; Penicillium; Phenylalanine; Russia; Serum Albumin, Bovine; Sulfanilic Acids | 1991 |
Modification of a zinc proteinase from Bacillus mesentericus strain 76 by diethylpyrocarbonate.
Topics: Amino Acid Sequence; Bacillus; Binding, Competitive; Chymotrypsin; Diethyl Pyrocarbonate; Histidine; Hydroxylamine; Hydroxylamines; Kinetics; Metalloendopeptidases; Molecular Sequence Data; Phenylalanine | 1991 |
Free amino acid analysis of guinea pig perilymph: a possible clinical assay for the PLF enigma?
Topics: Amino Acids; Animals; Arginine; Asparagine; Biomarkers; Chromatography; Chromatography, High Pressure Liquid; Fistula; Glutamates; Glutamic Acid; Glutamine; Guinea Pigs; Histidine; Isoleucine; Labyrinth Diseases; Leucine; Lysine; Perilymph; Phenylalanine; Spectrometry, Fluorescence; Threonine; Tyrosine; Valine | 1990 |
Sensitivity of efflux-driven carrier turnover to external pH in mutants of the Escherichia coli lactose carrier that have tyrosine or phenylalanine substituted for histidine-322. A comparison of lactose and melibiose.
Topics: Disaccharides; Edetic Acid; Escherichia coli; Escherichia coli Proteins; Histidine; Hydrogen-Ion Concentration; Kinetics; Lactose; Melibiose; Membrane Transport Proteins; Models, Theoretical; Monosaccharide Transport Proteins; Mutation; Phenylalanine; Symporters; Tyrosine | 1990 |
False positive result of Guthrie inhibition assay for histidinaemia in a patient with phenylketonuria.
Topics: Amino Acids; Biological Assay; False Positive Reactions; Food, Formulated; Histidine; Humans; Infant, Newborn; Male; Phenylalanine; Phenylketonurias | 1990 |
Stark effect in wild-type and heterodimer-containing reaction centers from Rhodobacter capsulatus.
Topics: Bacterial Proteins; Electromagnetic Fields; Histidine; Leucine; Light-Harvesting Protein Complexes; Mutation; Optics and Photonics; Phenylalanine; Photosynthetic Reaction Center Complex Proteins; Rhodopseudomonas; Spectrum Analysis | 1990 |
Plasma amino acids in attention deficit disorder.
Topics: Amino Acids; Attention Deficit Disorder with Hyperactivity; Child; Female; Histidine; Humans; Isoleucine; Male; Phenylalanine; Tryptophan; Tyrosine | 1990 |
Side-chain interactions in the C-peptide helix: Phe 8 ... His 12+.
Topics: Amino Acid Sequence; Histidine; Hydrogen-Ion Concentration; Magnetic Resonance Spectroscopy; Molecular Sequence Data; Peptide Fragments; Phenylalanine; Protein Conformation; Ribonuclease, Pancreatic; Sodium Chloride | 1990 |
Rearrangement of the distal pocket accompanying E7 His----Gln substitution in elephant carbonmonoxy- and oxymyoglobin: 1H NMR identification of a new aromatic residue in the heme pocket.
Topics: Animals; Binding Sites; Elephants; Glutamine; Heme; Histidine; Kinetics; Magnetic Resonance Spectroscopy; Myoglobin; Phenylalanine; Protein Conformation; Structure-Activity Relationship | 1990 |
Acute effect of protein or carbohydrate breakfasts on human cerebrospinal fluid monoamine precursor and metabolite levels.
Topics: Dietary Carbohydrates; Dietary Proteins; Histidine; Humans; Hydroxyindoleacetic Acid; Methoxyhydroxyphenylglycol; Phenylalanine; Tryptophan; Tyrosine | 1989 |
1H NMR studies of aliphatic ligand binding to human plasminogen kringle 4.
Topics: Histidine; Humans; Hydrogen; Kinetics; Ligands; Lysine; Magnetic Resonance Spectroscopy; Phenylalanine; Plasminogen; Protein Binding; Protein Conformation; Tryptophan; Tyrosine | 1989 |
Ligand-binding effects on the kringle 4 domain from human plasminogen: a study by laser photo-CIDNP 1H-NMR spectroscopy.
Topics: Aminocaproic Acid; Antifibrinolytic Agents; Benzylamines; Histidine; Humans; In Vitro Techniques; Ligands; Magnetic Resonance Spectroscopy; Phenylalanine; Photochemistry; Plasminogen; Protons; Tryptophan; Tyrosine | 1989 |
Galactoside-dependent proton transport by mutants of the Escherichia coli lactose carrier. Replacement of histidine 322 by tyrosine or phenylalanine.
Topics: Biological Transport; Escherichia coli; Escherichia coli Proteins; Galactosides; Glycosides; Histidine; Melibiose; Membrane Potentials; Membrane Transport Proteins; Monosaccharide Transport Proteins; Mutation; Phenylalanine; Protons; Structure-Activity Relationship; Symporters; Tyrosine | 1989 |
Spin-labeling proton NMR study on aromatic amino acid residues in the guanine nucleotide binding site of human c-Ha-ras(1-171) protein.
Topics: Binding Sites; Electron Spin Resonance Spectroscopy; Guanine Nucleotides; Histidine; Humans; Hydrogen-Ion Concentration; Magnetic Resonance Spectroscopy; Phenylalanine; Proto-Oncogene Proteins; Proto-Oncogene Proteins p21(ras); Spin Labels | 1989 |
Segmented anisotropic refinement of bovine ribonuclease A by the application of the rigid-body TLS model.
Topics: Animals; Arginine; Asparagine; Aspartic Acid; Cattle; Chemical Phenomena; Chemistry, Physical; Glutamates; Glutamine; Histidine; Mathematics; Models, Molecular; Phenylalanine; Ribonuclease, Pancreatic; Sulfates; Tyrosine; X-Ray Diffraction | 1989 |
1H NMR studies on protein binding of histidine, tyrosine and phenylalanine in blood plasma.
Topics: Animals; Blood Proteins; Cattle; Histidine; Humans; In Vitro Techniques; Magnetic Resonance Spectroscopy; Phenylalanine; Protein Binding; Tyrosine | 1989 |
NMR study of human mutant hemoglobins synthesized in Escherichia coli. Consequences of tyrosine alpha 42 substitutions.
Topics: Escherichia coli; Genetic Vectors; Hemoglobins, Abnormal; Histidine; Humans; Hydrogen Bonding; Magnetic Resonance Spectroscopy; Mutation; Phenylalanine; Structure-Activity Relationship; Tyrosine | 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 |
Complete assignment of the aromatic proton magnetic resonance spectrum of the kringle 1 domain from human plasminogen: structure of the ligand-binding site.
Topics: Amino Acid Sequence; Binding Sites; Histidine; Humans; Ligands; Magnetic Resonance Spectroscopy; Metalloendopeptidases; Molecular Sequence Data; Peptide Fragments; Phenylalanine; Plasminogen; Protein Binding; Protein Conformation; Protons; Tryptophan; Tyrosine | 1987 |
Analysis of the aromatic 1H NMR spectrum of chicken plasminogen kringle 4.
Topics: Amino Acid Sequence; Animals; Cattle; Chickens; Histidine; Humans; Magnetic Resonance Spectroscopy; Molecular Sequence Data; Peptide Fragments; Phenylalanine; Plasminogen; Sequence Homology, Nucleic Acid; Structure-Activity Relationship; Swine; Tryptophan; Tyrosine | 1988 |
Analysis of the aromatic 1H-NMR spectrum of the kringle 5 domain from human plasminogen. Evidence for a conserved kringle fold.
Topics: Histidine; Humans; Hydrogen; Magnetic Resonance Spectroscopy; Pepsin A; Peptide Fragments; Phenylalanine; Plasminogen; Protein Conformation; Tryptophan; Tyrosine | 1988 |
Where is the radical in compound I of cytochrome c peroxidase? Clues from crystallography and mutagenesis.
Topics: Binding Sites; Cytochrome-c Peroxidase; Free Radicals; Glycine; Histidine; Kinetics; Models, Molecular; Mutation; Peroxidases; Phenylalanine; Protein Conformation; Saccharomyces cerevisiae; Tryptophan | 1988 |
Characteristics of histidine uptake by human placental microvillous membrane vesicles.
Topics: Aminoisobutyric Acids; Anions; Biological Transport, Active; Cations; Cysteine; Ethylmaleimide; Female; Gluconates; Glutamine; Histidine; Humans; Hydrogen-Ion Concentration; Microvilli; Osmolar Concentration; Phenylalanine; Placenta; Pregnancy; Sodium; Temperature | 1989 |
Dihydrofolate reductase. 1H resonance assignments and coenzyme-induced conformational changes.
Topics: Amino Acid Sequence; Histidine; Lacticaseibacillus casei; Magnetic Resonance Spectroscopy; Models, Molecular; NADP; Phenylalanine; Protein Conformation; Protons; Tetrahydrofolate Dehydrogenase; Tryptophan; Tyrosine | 1986 |
1H NMR (500 MHz) identification of aromatic residues of gene 32 protein involved in DNA binding by use of protein containing perdeuterated aromatic residues and by site-directed mutagenesis.
Topics: Amino Acid Sequence; Bacterial Proteins; DNA-Binding Proteins; Escherichia coli; Genes; Genes, Bacterial; Histidine; Hydrogen; Magnetic Resonance Spectroscopy; Mutation; Phenylalanine; Tryptophan; Tyrosine | 1986 |
The aromatic 1H-NMR spectrum of plasminogen kringle 4. A comparative study of human, porcine and bovine homologs.
Topics: Animals; Cattle; Histidine; Humans; Magnetic Resonance Spectroscopy; Peptide Fragments; Phenylalanine; Plasminogen; Protons; Species Specificity; Swine; Tryptophan; Tyrosine | 1986 |
Structure-function relationships in the free insulin monomer.
Topics: Amino Acid Sequence; Glycine; Histidine; Hydrogen-Ion Concentration; Insulin; Lysine; Phenylalanine; Protein Conformation; Structure-Activity Relationship; Tyrosine | 1986 |
Outcome of the patients detected by newborn screening in Japan.
Topics: Amino Acid Metabolism, Inborn Errors; Biopterins; Female; Follow-Up Studies; Galactosemias; Histidine; Humans; Infant, Newborn; Japan; Male; Mass Screening; Phenylalanine | 1988 |
Involvement of the conserved histidine-188 residue in the L-lactate dehydrogenase from Thermus caldophilus GK24 in allosteric regulation by fructose 1,6-bisphosphate.
Topics: Binding Sites; Fructosediphosphates; Hexosediphosphates; Histidine; Hydrogen-Ion Concentration; L-Lactate Dehydrogenase; Phenylalanine; Pyruvates; Pyruvic Acid; Thermus | 1988 |
Two-dimensional 1H NMR of gene 5 protein indicates that only two aromatic rings interact significantly with oligodeoxynucleotide bases.
Topics: Amino Acid Sequence; DNA-Binding Proteins; Histidine; Magnetic Resonance Spectroscopy; Oligodeoxyribonucleotides; Phenylalanine; Protein Conformation; Tyrosine | 1987 |
Assignment of the aromatic 1H-NMR resonances of myotoxin a isolated from the venom of Crotalus viridis viridis.
Topics: Animals; Crotalid Venoms; Histidine; Hydrogen-Ion Concentration; Magnetic Resonance Spectroscopy; Phenylalanine; Protein Conformation; Snakes; Tyrosine | 1987 |
The inhibition and disposition of intestinal alkaline phosphatase.
Topics: Alkaline Phosphatase; Allosteric Site; Amino Acids; Animals; Binding Sites; Cysteine; Histidine; Hydrogen-Ion Concentration; Intestines; Kinetics; Phenylalanine; Salmonidae; Trout; Zinc | 1987 |
Proton magnetic resonance studies of angiotensin II conformation: cis-trans isomerism in sarcosine7-containing analogs.
Topics: 1-Sarcosine-8-Isoleucine Angiotensin II; Angiotensin II; Histidine; Magnetic Resonance Spectroscopy; Phenylalanine; Protein Conformation; Stereoisomerism | 1986 |
Neurometabolic effects of an inborn error of amino acid metabolism demonstrated in vivo by 1H NMR.
Topics: Amino Acid Metabolism, Inborn Errors; Animals; Brain; Brain Chemistry; Female; Histidine; Humans; Magnetic Resonance Spectroscopy; Male; Mice; Mice, Mutant Strains; Phenylalanine; Phenylketonurias; Spectrum Analysis | 1986 |
Physical studies by NMR and circular dichroism determining three structurally different domains in Physarum polycephalum histone H1.
Topics: Amino Acids; Animals; Cattle; Chemical Phenomena; Chemistry; Circular Dichroism; DNA; Fungal Proteins; Histidine; Histones; Magnetic Resonance Spectroscopy; Peptide Fragments; Phenylalanine; Physarum; Protein Binding; Species Specificity; Thermodynamics; Trypsin; Tyrosine | 1985 |
Genetic control of the immune response. Relationship between the immune response-1 gene(s) and individual H-2 antigenic specificities.
Topics: Alleles; Animals; Epitopes; Female; Genes; Genetic Linkage; Glutamates; Histidine; Histocompatibility; Immunogenetics; Male; Mice; Phenylalanine; Tyrosine | 1972 |
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 |
Stimulation of insulin secretion in vitro by essential aminoacids.
Topics: Animals; Arginine; Dogs; Glucose; Histidine; In Vitro Techniques; Insulin; Insulin Secretion; Isoleucine; Leucine; Lysine; Methionine; Pancreas; Phenylalanine; Rabbits; Rats; Stimulation, Chemical; Threonine; Tryptophan; Valine | 1969 |
[Diagnostic methods for the detection of amino acid metabolism disorders].
Topics: Amino Acid Metabolism, Inborn Errors; Amino Acids; Bacillus subtilis; Blood Protein Electrophoresis; Chemistry, Clinical; Chromatography; Clinical Enzyme Tests; Colorimetry; Fluorometry; Histidine; Humans; Leucine; Mass Screening; Metabolic Diseases; Methionine; Methods; Microbial Sensitivity Tests; Organization and Administration; Phenylalanine; Phenylketonurias; Tyrosine | 1973 |
Accumulation of histidine, 3-methylhistidine, and homocarnosine in the brains of protein-calorie deficient monkeys.
Topics: Amino Acids; Aminobutyrates; Animals; Blood Proteins; Brain; Dietary Proteins; Dipeptides; Female; Glutamates; Haplorhini; Histidine; Lysine; Macaca; Male; Methylhistidines; Phenylalanine; Phosphatidylcholines; Protein-Energy Malnutrition; Serum Albumin; Tyrosine | 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 |
Reaction of bromoacetazolamide with crystals of human carbonic anhydrase C.
Topics: Acetazolamide; Alkylation; Amino Acid Sequence; Ammonium Sulfate; Binding Sites; Bromine; Carbon Radioisotopes; Carbonic Anhydrases; Chromatography, Affinity; Chromatography, DEAE-Cellulose; Chromatography, Ion Exchange; Crystallization; Histidine; Humans; Phenylalanine; Protein Binding; Protein Conformation; Ultrafiltration; Zinc | 1974 |
Isolation of carbonic anhydrase from dog erythrocytes and determination of its N-terminal amino-acid sequence.
Topics: Amino Acid Sequence; Amino Acids; Animals; Benzoates; Carbonic Anhydrases; Carboxypeptidases; Cattle; Chymotrypsin; Disulfides; Dogs; Electrophoresis, Disc; Electrophoresis, Polyacrylamide Gel; Enzyme Activation; Erythrocytes; Histidine; Horses; Humans; Nitro Compounds; Phenylalanine; Serine; Species Specificity; Tryptophan; Ultracentrifugation | 1974 |
[Hepatic steatosis and cholesterolemia in the domestic duckling in the course of protein malnutrition on a rice diet].
Topics: Animals; Arginine; Deficiency Diseases; Fatty Liver; Glutamine; Glycine; Growth; Histidine; Hypercholesterolemia; Isoleucine; Leucine; Lysine; Methionine; Oryza; Phenylalanine; Poultry Diseases; Protein Deficiency; Threonine; Tryptophan; Valine | 1965 |
[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 |
Purification and properties of 5-hydroxytryptophan decarboxylase from monkey small intestine.
Topics: 5-Hydroxytryptophan; Amines; Animals; Aspartic Acid; Benzoates; Carboxy-Lyases; Edetic Acid; Glutamates; Glutathione; Haplorhini; Histidine; Intestine, Small; Keto Acids; Kinetics; Male; Mercaptoethanol; Metals; Phenylalanine; Pyridoxal Phosphate; Tryptophan; Tyrosine | 1970 |
Supramolecular structure of the rigid layer of the cell wall of Salmonella, Serratia, Proteus, and Pseudomonas fluorescens. Number of lipoprotein molecules in a membrane layer.
Topics: Amino Acids; Arginine; Cell Wall; Chromatography, Gel; Chromatography, Thin Layer; Cysteine; Cytoplasm; Detergents; Disaccharides; Endopeptidases; Escherichia coli; Glycine; Glycosaminoglycans; Histidine; Lipoproteins; Lysine; Membranes; Microscopy, Electron; Molecular Weight; Muramidase; Papain; Peptide Hydrolases; Phenylalanine; Polysaccharides, Bacterial; Proline; Proteus; Pseudomonas; Salmonella typhimurium; Serratia marcescens; Sulfuric Acids; Trypsin | 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 |
Location and characteristics of the phenylalanine transport mechanism in normal and polyoma-transformed hamster cells.
Topics: Amino Acids; Animals; Biological Transport; Cell Membrane; Chloromercuribenzoates; Cricetinae; Culture Techniques; Cytopathogenic Effect, Viral; Histidine; Leucine; Methionine; Neoplasms, Experimental; Phenylalanine; Polyomavirus; Sulfhydryl Compounds; Tryptophan; Tyrosine; Valine | 1967 |
Nutritional requirements of mouse adrenal cortex tumor cells in culture.
Topics: Adrenal Gland Neoplasms; Adrenocorticotropic Hormone; Amino Acids; Animals; Clone Cells; Culture Media; Culture Techniques; Growth; Histidine; Hypoxanthines; Isoleucine; Mice; Neoplasms, Experimental; Phenylalanine; Proteins; Thioctic Acid; Vitamin B 12 | 1968 |
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 |
Amino acid analysis after degradation of angiotensinII by rat kidney lysosomes.
Topics: Amino Acids; Angiotensin II; Animals; Autoanalysis; Histidine; In Vitro Techniques; Isoleucine; Kidney; Lysosomes; Phenylalanine; Proline; Rats; Valine | 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 |
Clinical application of phosphohydrolase measurements in cancer.
Topics: Acid Phosphatase; Alkaline Phosphatase; Bile Acids and Salts; Bone Neoplasms; Electrophoresis; Histidine; Humans; Hydrogen-Ion Concentration; Kidney; Liver; Male; Neoplasms; Nucleotidases; Organ Specificity; Phenylalanine; Phosphoric Monoester Hydrolases; Prostatic Neoplasms | 1969 |
Relationship of a membrane-bound D-(-)-lactic dehydrogenase to amino acid transport in isolated bacterial membrane preparations.
Topics: Acetates; Amino Acids; Biological Transport, Active; Butyrates; Carbon Isotopes; Citrates; Escherichia coli; Formates; Fumarates; Glyceric Acids; Hexosephosphates; Histidine; Hydroxybutyrates; Isoleucine; Ketoglutaric Acids; L-Lactate Dehydrogenase; Lactates; Leucine; Malates; Membranes; NAD; Oxaloacetates; Phenylalanine; Proline; Pyruvates; Stereoisomerism; Succinates; Thyroxine | 1970 |
Alterations in specific transfer ribonucleic acids in a spectrum of hepatomas.
Topics: Animals; Asparagine; Carbon Isotopes; Carcinoma, Hepatocellular; Chromatography; Chromatography, Gel; Chromatography, Ion Exchange; Diploidy; Escherichia coli; Genetic Code; Hindlimb; Histidine; Ligases; Liver; Liver Neoplasms; Male; Neoplasms, Experimental; Phenylalanine; Polynucleotides; Polyploidy; Rats; Ribosomes; RNA, Transfer; Tritium; Tyrosine; Ultracentrifugation | 1971 |
Replacement of Mg 2+ by monovalent cations in aminoacyl transfer RNA formation.
Topics: Acetates; Adenosine Triphosphate; Ammonium Chloride; Aspartic Acid; Chlorides; Chromatography; Chromatography, DEAE-Cellulose; Chromatography, Paper; Dialysis; Diphosphates; Edetic Acid; Enzyme Activation; Escherichia coli; Histidine; Hydroxamic Acids; Hydroxyapatites; Hydroxylamines; Isoleucine; Kinetics; Leucine; Ligases; Lithium; Lysine; Magnesium; Methionine; Phenylalanine; Phosphorus Isotopes; Potassium Chloride; RNA, Transfer; Sodium Chloride; Tryptophan; Tyrosine; Valine | 1971 |
Alterations in the transfer RNA population of hepatoma 9618A as compared with normal rat liver.
Topics: Animals; Carbon Isotopes; Carcinoma, Hepatocellular; Chromatography; Histidine; Leucine; Liver; Liver Neoplasms; Lysine; Male; Neoplasms, Experimental; Phenylalanine; Rats; RNA, Neoplasm; RNA, Transfer; Serine; Tritium; Tyrosine | 1971 |
The degradation of L-histidine in the rat. The formation of imidazolylpyruvate, imidazolyl-lactate and imidazolylpropionate.
Topics: Alcohol Oxidoreductases; Animals; Chromatography, DEAE-Cellulose; Histidine; Imidazoles; Intestines; Ketoglutaric Acids; L-Lactate Dehydrogenase; Lactates; Mitochondria, Liver; Molecular Weight; NAD; Phenylalanine; Propionates; Pyruvates; Rats; Transaminases; Tyrosine | 1973 |
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 |
[On the radiation inactivation of ribonuclease. 3. Changes in amino acids following irradiation in vacuo].
Topics: Amino Acids; Chromatography, Gel; Cystine; Histidine; Lysine; Methionine; Oxygen; Phenylalanine; Radiation Effects; Radiochemistry; Ribonucleases; Tyrosine; Ultracentrifugation | 1968 |
The antihistaminic and anticholinergic activities of optically active diphenhydramine derivatives. The concept of complementarity.
Topics: Animals; Binding Sites; Biochemical Phenomena; Biochemistry; Diphenhydramine; Guinea Pigs; Histamine H1 Antagonists; Histidine; In Vitro Techniques; Isomerism; Parasympatholytics; Phenylalanine; Protein Binding; Rats; Serine | 1971 |
Mutant strains of Escherichia coli K12 that use D-amino acids.
Topics: Amino Acids; Arginine; Chromosome Mapping; Coliphages; D-Amino-Acid Oxidase; Escherichia coli; Genetic Linkage; Genotype; Histidine; Isoleucine; Isomerism; Leucine; Lysine; Mutation; Phenylalanine; Proline; Serine; Threonine; Transduction, Genetic; Tryptophan; Tyrosine; Valine | 1971 |
Measurements of rates of protein synthesis in rat brain slices.
Topics: Aging; Amino Acids; Animals; Brain; Carbon Radioisotopes; Histidine; In Vitro Techniques; Kinetics; Leucine; Lysine; Male; Nerve Tissue Proteins; Phenylalanine; Time Factors; Tritium; Valine | 1974 |
In vitro studies on the uptake and incorporation of natural amino acids in rabbit choroid plexus.
Topics: Absorption; Amino Acids; Animals; Biological Transport; Carbon Radioisotopes; Chloramphenicol; Choroid Plexus; Cycloheximide; Glutamates; Glycine; Histidine; Inulin; Isoleucine; Kinetics; Leucine; Osmotic Pressure; Phenylalanine; Proline; Puromycin; Rabbits; Tritium; Tyrosine | 1974 |
Electron radiation damage of thin films of glycine, diglycine, and aromatic amino acids.
Topics: Amino Acids; Dipeptides; Dose-Response Relationship, Radiation; Electrons; Glycine; Histidine; Microscopy, Electron, Scanning; Phenylalanine; Radiation Effects; 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 |
Partial purification and characterization of a chymotrypsin-like enzyme from human neutrophil leucocytes.
Topics: Binding Sites; Chromatography, Gel; Chymotrypsin; Dithioerythritol; Electrophoresis, Polyacrylamide Gel; Histidine; Humans; Hydrogen-Ion Concentration; Isoflurophate; Kinetics; Molecular Weight; Neutrophils; Organ Specificity; Oxidation-Reduction; Pancreas; Phenylalanine; Phosphorus Radioisotopes; Protein Binding; Serine; Spectrophotometry, Ultraviolet; Structure-Activity Relationship; Tosyl Compounds; Ultracentrifugation | 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 |
Sodium dependence of the amino acid transport in the proximal convolution of the rat kidney.
Topics: Amino Acids; Animals; Arginine; Aspartic Acid; Biological Transport, Active; Choline; Glucose; Glycine; Histidine; Kidney Tubules, Proximal; Lysine; Male; Ornithine; Phenylalanine; Proline; Rats; Sodium | 1974 |
X-ray diffraction and nuclear magnetic resonance dispersion studies on derivatives of carboxypeptidase A.
Topics: Binding Sites; Carboxypeptidases; Catalysis; Glutamates; Glycine; Histidine; Hydrogen-Ion Concentration; Lactates; Magnetic Resonance Spectroscopy; Models, Structural; Phenylalanine; Protein Binding; Stereoisomerism; Tyrosine; Water; X-Ray Diffraction; Zinc | 1972 |
-Chymotrypsin: what can we learn about catalysis from x-ray diffraction?
Topics: Acetates; Acridines; Acylation; Benzyl Compounds; Binding Sites; Catalysis; Chymotrypsin; Formates; Histidine; Hydrogen-Ion Concentration; Hydrolysis; Isomerism; Methylation; Models, Structural; Nitrophenols; Phenylalanine; Protein Conformation; Spectrophotometry; Structure-Activity Relationship; Tryptophan; Tyrosine; X-Ray Diffraction | 1972 |
High-resolution proton magnetic resonance studies of two trypsin inhibitors: soybean trypsin inhibitor (Kunitz) and ovomucoid (hen egg white).
Topics: Binding Sites; Computers; Deuterium; Egg Proteins; Egg White; Glycine; Glycine max; Histidine; Hydrogen-Ion Concentration; Magnetic Resonance Spectroscopy; Mathematics; Phenylalanine; Protein Binding; Protein Conformation; Trypsin Inhibitors; Tyrosine | 1973 |
Inactivation of biologically-active DNA by radiation-induced phenylalanine radicals.
Topics: Acetophenones; Cobalt Isotopes; Coliphages; Cysteamine; DNA, Viral; Histidine; Nitric Oxide; Nitrogen; Oxygen; Phenylalanine; Radiation Effects; Radiation-Protective Agents; Solutions; Water | 1972 |
Gel filtration studies on the binding of peptides to pepsin.
Topics: Acetates; Animals; Benzyl Compounds; Binding Sites; Buffers; Chemical Phenomena; Chemistry; Chromatography, Gel; Dipeptides; Esters; Histidine; Hydrogen-Ion Concentration; Nitro Compounds; Osmolar Concentration; Pepsin A; Phenylalanine; Protein Binding; Swine; Temperature; Tosyl Compounds | 1972 |
[Influence of chlorpromazine on cell-free protein synthesizing systems from the rat brain, rat liver and Escherichia coli].
Topics: Animals; Bacterial Proteins; Brain; Cell-Free System; Chlorpromazine; Escherichia coli; Histidine; Liver; Magnesium; Microsomes; Phenylalanine; Protein Biosynthesis; Rats; RNA, Transfer; Subcellular Fractions | 1972 |
The role of the fourth nucleotide from the 3'end in the yeast phenylalanyl transfer RNA synthetase recognition site: requirement for adenosine.
Topics: Acetylation; Adenosine; Amino Acyl-tRNA Synthetases; Base Sequence; Benzoates; Binding Sites; Carbon Isotopes; Chromatography, DEAE-Cellulose; Chromatography, Ion Exchange; Escherichia coli; Glycine; Glycolates; Histidine; Isoleucine; Lysine; Methionine; Phenylalanine; RNA, Bacterial; RNA, Transfer; Valine; Yeasts | 1972 |
Reversal by aromatic amino acids of 2-thiazole-DL-alanine inhibition of Salmonella typhimurium.
Topics: Amino Acids; Cell-Free System; Enzyme Repression; Feedback; Histidine; Hydro-Lyases; Membrane Transport Proteins; Phenylalanine; Salmonella typhimurium; Spectrophotometry; Stereoisomerism; Thiazoles; Tryptophan; Tyrosine | 1973 |
Elongation factor-viral genome interaction dependent on the aminoacylation of TYMV and TMV RNAs.
Topics: Amino Acids; Amino Acyl-tRNA Synthetases; Carbon Isotopes; Escherichia coli; Guanosine Triphosphate; Histidine; Peptide Elongation Factors; Phenylalanine; Plant Viruses; Plants; RNA, Transfer; RNA, Viral; Saccharomyces cerevisiae; Tobacco Mosaic Virus; Triticum; Tritium; Valine | 1973 |
The rennin catalyzed hydrolysis of a tripeptide. Evidence for catalysis by two carboxyl groups.
Topics: Amino Acids; Animals; Benzyl Compounds; Cattle; Chromatography, Gel; Chymosin; Drug Stability; Histidine; Hydrogen-Ion Concentration; Hydrolysis; Kinetics; Milk; Oligopeptides; Phenylalanine; Time Factors; Tryptophan | 1972 |
Effect of electron donors and acceptors on alcohol dehydrogenase activity during the growth of Escherichia coli.
Topics: Alcohol Oxidoreductases; Aniline Compounds; Ascorbic Acid; Catechols; Colorimetry; Culture Media; Cytosine; Escherichia coli; Glutathione; Histidine; Iodates; Iodine; Nitrates; Oxidation-Reduction; Phenylalanine; Potassium Permanganate; Sulfides; Sulfites; Thymine; Time Factors; Tryptophan | 1973 |
The hisP protein, a known histidine transport component in Salmonella typhimurium, is also an arginine transport component.
Topics: Arginine; Bacterial Proteins; Biological Transport, Active; Genes; Histidine; Membrane Transport Proteins; Mutation; Phenylalanine; Protein Binding; Salmonella typhimurium; Tritium | 1973 |
Peptide acceptors in the leucine, phenylalanine transfer reaction.
Topics: Acyltransferases; Amino Acyl-tRNA Synthetases; Ammonium Sulfate; Arginine; Carbon Radioisotopes; Caseins; Chemical Precipitation; Chromatography, Gel; Chromatography, Ion Exchange; Dipeptides; Escherichia coli; Histidine; Kinetics; Leucine; Lysine; Phenylalanine; RNA, Transfer; Structure-Activity Relationship | 1973 |
Protein metabolism in renal failure.
Topics: Amino Acids, Essential; Ammonia; Arginine; Blood Urea Nitrogen; Diet; Dietary Carbohydrates; Dietary Fats; Dietary Proteins; Eggs; Hemoglobins; Histidine; Humans; Intestinal Absorption; Kidney Failure, Chronic; Kidney Transplantation; Nitrogen Isotopes; Nutritional Requirements; Phenylalanine; Renal Dialysis; Transplantation, Homologous; Tryptophan; Urea; Valine | 1973 |
The acidic amino-acid permease of Aspergillus nidulans.
Topics: Amino Acids; Asparagine; Aspartic Acid; Aspergillus nidulans; Azides; Biological Transport, Active; Carbon Isotopes; Chromatography; Cyanides; Glutamates; Histidine; Hydrogen-Ion Concentration; Kinetics; Membrane Transport Proteins; Phenylalanine; Sulfur Isotopes; Temperature; Valinomycin | 1973 |
Ornithine decarboxylase: inhibition by alpha-hydrazinoornithine.
Topics: Animals; Carbon Radioisotopes; Carboxy-Lyases; Escherichia coli; Glutamates; Histidine; Hydrazines; Kinetics; Male; Optical Rotation; Ornithine; Phenylalanine; Prostate; Pyridoxal Phosphate; Rats; Species Specificity; Tosyl Compounds | 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 |
Investigation of the role of tryptophan in the luteinizing hormone-releasing hormone.
Topics: Amino Acids; Amino Acids, Diamino; Animals; Biological Assay; Castration; Dose-Response Relationship, Drug; Electron Transport; Female; Fluorine; Follicle Stimulating Hormone; Gonadotropin-Releasing Hormone; Histidine; Luteinizing Hormone; Male; Nitro Compounds; Phenylalanine; Rats; Sex Factors; Structure-Activity Relationship; Tryptophan | 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 |
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 |
Ribonucleic acid regulation in amino acid-limited cultures of Escherichia coli grown in a chemostat.
Topics: Amino Acids; Arginine; Bacterial Proteins; Carbon Radioisotopes; Cell Count; Chloramphenicol; Cysteine; Escherichia coli; Galactosidases; Histidine; Methionine; Microscopy, Phase-Contrast; Mutation; Oligonucleotides; Phenylalanine; RNA, Bacterial; Tritium; Uridine | 1974 |
Modification of phenylalanyl-tRNA synthetase from Escherichia coli by histidine-specific reagents. Effects on structure and function.
Topics: Amino Acyl-tRNA Synthetases; Carbonates; Escherichia coli; Histidine; Hydroxylamines; Kinetics; Magnesium; Oxidation-Reduction; Phenylalanine; Photochemistry; Rose Bengal | 1974 |
Hyperalimentation in cirrhotic patients.
Topics: Acid-Base Equilibrium; Acidosis; Alanine Transaminase; Alkaline Phosphatase; Amino Acids; Ammonia; Arginine; Carbon Dioxide; Caseins; Catheterization; Cysteine; Diet Therapy; Fibrin; Glutamine; Glycine; Histidine; Humans; Isoleucine; Leucine; Liver; Liver Cirrhosis; Lysine; Methionine; Parenteral Nutrition; Phenylalanine; Potassium; Sodium; Threonine; Tryptophan | 1972 |
On the role of the histidine moiety in the structure of the thyrotropin-releasing hormone.
Topics: Animals; Chromatography, Thin Layer; Histidine; Iodine Isotopes; Magnetic Resonance Spectroscopy; Mice; Peptides; Phenylalanine; Structure-Activity Relationship; Thyrotropin-Releasing Hormone; Triiodothyronine | 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 |
Sequence of limiting amino acids in gelatin for the growing chick.
Topics: Amino Acids; Animal Feed; Animal Nutritional Physiological Phenomena; Animals; Arginine; Body Weight; Chickens; Female; Gelatin; Glycine; Histidine; Isoleucine; Lysine; Male; Nutritional Requirements; Phenylalanine; Proline; Serine; Threonine; Tryptophan; Valine | 1972 |
Assimilation and toxicity of exogenous amino acids in the methane-oxidizing bacterium Methylococcus capsulatus.
Topics: Amino Acids; Aspartic Acid; Bacteria; Carbon Isotopes; Histidine; Homoserine; Lysine; Methionine; Phenylalanine; Threonine; Tyrosine | 1972 |
[Stability of amino acid infusion solutions. 1. Stability of some amino acids in solutions].
Topics: Amino Acids; Ammonia; Arginine; Chromatography, Paper; Drug Stability; Glycine; Histidine; Hydrogen-Ion Concentration; Injections, Intravenous; Isoleucine; Leucine; Lysine; Methionine; Phenylalanine; Photometry; Solutions; Sorbitol; Spectrophotometry, Ultraviolet; Sterilization; Threonine; Tryptophan; Valine | 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 |
[Methionine toxicity. 5. Amino acid content of blood serum and urine after high doses of methionine and gaseous elimination of 35S from 35S methionine].
Topics: Administration, Oral; Amino Acid Metabolism, Inborn Errors; Amino Acids; Animals; Glutathione; Glycine; Histidine; Lysine; Methionine; Phenylalanine; Rats; Sulfur Isotopes; Taurine; Threonine; Time Factors; Tyrosine | 1972 |
The chemical composition of wool. XI. Separation and analysis of exocuticle and endocuticle.
Topics: Amino Acids; Animals; Aspartic Acid; Coloring Agents; Cysteine; Cystine; Formates; Histidine; Leucine; Lysine; Methionine; Microscopy, Electron; Phenylalanine; Proline; Pronase; Sheep; Structure-Activity Relationship; Threonine; Tyrosine; Wool | 1972 |
Quantitative effects of nutritional essential amino acid deficiency upon immune responses to tumors in mice.
Topics: Adenocarcinoma; Amino Acids; Animals; Antibodies, Neoplasm; Antigen-Antibody Complex; Arginine; Cells, Cultured; Cysteine; Cytotoxicity Tests, Immunologic; Deficiency Diseases; Diet; Histidine; Immunity, Cellular; Isoleucine; Lysine; Male; Mammary Neoplasms, Experimental; Methionine; Mice; Mice, Inbred C3H; Mice, Inbred CBA; Phenylalanine; Threonine; Time Factors; Tryptophan; Tyrosine; Valine | 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 |
Food intake regulation: amino acid toxicity and changes in rat brain and plasma amino acids.
Topics: Amino Acids; Animal Nutritional Physiological Phenomena; Animals; Blood-Brain Barrier; Body Weight; Brain; Caseins; Diet; Dietary Proteins; Glutamates; Histidine; Hydrogen-Ion Concentration; Leucine; Lysine; Male; Metabolism; Methionine; Phenylalanine; Rats; Threonine; Tryptophan | 1973 |
[Clinical test of the adapted infant's rady-to-eat lactic food Pre-Aptamil].
Topics: Apgar Score; Ascorbic Acid; Birth Weight; Body Weight; Diet Therapy; Female; Food Preservation; Histidine; Humans; Infant Food; Infant Nutritional Physiological Phenomena; Infant, Newborn; Infant, Newborn, Diseases; Infant, Premature; Isoleucine; Leucine; Lysine; Male; Methionine; Phenylalanine; Threonine; Tryptophan; Valine | 1973 |
Radiation chemical studies with nitrofurazone as related to its mechanism of radiosensitization.
Topics: Adenine; Carbon Isotopes; DNA; Histidine; Nitrofurazone; Nitrogen; Oxygen; Phenylalanine; Radiation-Sensitizing Agents; Radiochemistry; Uracil | 1973 |
Stereospecificity of blood-brain barrier permeability to amino acids.
Topics: Amino Acids; Animals; Arginine; Blood-Brain Barrier; Brain; Carbon Isotopes; Dihydroxyphenylalanine; Female; Histidine; Isoleucine; Leucine; Lysine; Male; Methionine; Phenylalanine; Rats; Threonine; Tritium; Tryptophan; Tyrosine; Valine | 1973 |
[Blood histidine and phenylketonuria from the standpoint of the speech therapist].
Topics: Amino Acid Metabolism, Inborn Errors; Child; Child, Preschool; Diet Therapy; Histidine; Humans; Infant; Infant, Newborn; Phenylalanine; Phenylketonurias; Speech Disorders; Time Factors | 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 |
Essential amino acid levels for starting turkey poults.
Topics: Amino Acids; Animal Feed; Animals; Body Weight; Cystine; Diet; Female; Histidine; Isoleucine; Leucine; Lysine; Male; Methionine; Nutritional Requirements; Phenylalanine; Threonine; Tryptophan; Turkeys; Valine | 1973 |
Isolation and amino-acid sequence of the C-peptide of duck proinsulin.
Topics: Amino Acid Sequence; Animals; Autoanalysis; Biological Evolution; Carboxypeptidases; Chromatography, Gel; Chromatography, Ion Exchange; Chromatography, Paper; Chymotrypsin; Ducks; Histidine; Leucyl Aminopeptidase; Pancreas; Peptides; Phenylalanine; Proinsulin; Tyrosine | 1973 |
Radiation-induced binding of phenylalanine tryptophan and histidine mutually and with albumin.
Topics: Carbon Isotopes; Chromatography, Paper; Cobalt Isotopes; Dose-Response Relationship, Radiation; Free Radicals; Histidine; Phenylalanine; Protein Binding; Radiochemistry; Serum Albumin; Solutions; Tritium; Tryptophan; Water | 1973 |
[Changes in the free amino acid pool in the abdominal muscle of Penaeus kerathurus during the moulting cycle and during starvation].
Topics: Amino Acids; Animals; Bivalvia; Diet; Histidine; Isoleucine; Leucine; Lysine; Methionine; Muscles; Phenylalanine; Starvation; Threonine; Time Factors; Valine | 1973 |
Plasma free amino acids of swine as influenced by diet protein level, animal age and time of sampling.
Topics: Age Factors; Amino Acids; Animal Feed; Animals; Arginine; Blood Urea Nitrogen; Dietary Proteins; Fasting; Female; Histidine; Isoleucine; Lysine; Methionine; Phenylalanine; Swine; Threonine; Time Factors; Valine | 1973 |
Neoaplectana glaseri: essential amino acids.
Topics: Amino Acids; Animals; Arginine; Coleoptera; Culture Media; Histidine; Isoleucine; Leucine; Lysine; Methionine; Methods; Nematoda; Phenylalanine; Threonine; Tryptophan; Valine | 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 |
Saturation of blood brain barrier transport of amino acids in phenylketonuria.
Topics: Amino Acids; Animals; Arginine; Blood-Brain Barrier; Brain; Carbon Isotopes; Dihydroxyphenylalanine; Female; Histidine; Humans; Intellectual Disability; Isoleucine; Leucine; Lysine; Male; Methionine; Ornithine; Phenylalanine; Phenylketonurias; Rats; Threonine; Tryptophan; Tyrosine; Valine | 1973 |
Amino acid requirement of the growing rabbits: an estimate of quantitative needs.
Topics: Amino Acids; Animal Nutritional Physiological Phenomena; Animals; Arginine; Body Weight; Cystine; Female; Glycine; Glycine max; Histidine; Isoleucine; Leucine; Lysine; Methionine; Nutritional Requirements; Phenylalanine; Plant Proteins; Rabbits; Species Specificity; Threonine; Tryptophan; Tyrosine; Valine | 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 |
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 |
Uncorporation of phenylalanine as a single unit into rat brain protein: reciprocal inhibition by phenylalanine and tyrosine of their respective incorporations.
Topics: Adenosine Triphosphate; Aging; Animals; Asparagine; Brain; Carbon Radioisotopes; Glutamates; Glutamine; Histidine; In Vitro Techniques; Kidney; Kinetics; Liver; Magnesium; Methionine; Nerve Tissue Proteins; Phenylalanine; Potassium; Rats; Thyroid Gland; Tritium; Tryptophan; Tyrosine | 1973 |
Effect of sympathomimetic drugs on protein synthesis in rat heart.
Topics: Animals; Carbon Radioisotopes; Cardiac Output; Catecholamines; Epinephrine; Heart; Heart Rate; Heart Ventricles; Histidine; In Vitro Techniques; Isoproterenol; Kinetics; Leucine; Male; Muscle Proteins; Myocardium; Norepinephrine; Organ Size; Phenoxybenzamine; Phenylalanine; Phenylephrine; Propranolol; Rats; Sympathomimetics; Tritium | 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 |
Genetic screening: notes added in proof.
Topics: Amino Acid Metabolism, Inborn Errors; Arginine; Cystathionine; Galactosemias; Genetics, Population; Histidine; Humans; Infant; Infant, Newborn; Maple Syrup Urine Disease; Mass Screening; Phenylalanine; Phenylketonurias; Succinates | 1973 |
Affinity labeling of the active site of aspergillopeptidase B.
Topics: Alkylation; Aspergillus; Benzyl Compounds; Binding Sites; Endopeptidases; Formates; Histidine; Kinetics; Lysine; Phenylalanine; Protease Inhibitors; Protein Binding; Tosyl Compounds; Tritium | 1973 |
Ion-exchange thin-layer chromatographic screening test for phenylketonuria and other aminoacidaemias.
Topics: Amino Acid Metabolism, Inborn Errors; Chromatography, Ion Exchange; Chromatography, Thin Layer; Histidine; Humans; Infant; Lysine; Male; Mass Screening; Methods; Phenylalanine; Phenylketonurias; Tyrosine | 1973 |
Austria newborn screening programme for inborn errors of metabolism.
Topics: Austria; Female; Galactosemias; Histidine; Humans; Infant, Newborn; Infant, Newborn, Diseases; Male; Mass Screening; Metabolism, Inborn Errors; Phenylalanine; Phenylketonurias; Sex Factors | 1973 |
["Pools" of essential amino acids in the tissues of lysine-deficient adult rats].
Topics: Amino Acids; Animals; Arginine; Deficiency Diseases; Digestive System; Histidine; Humans; Isoleucine; Liver; Lysine; Male; Methionine; Phenylalanine; Rats; Threonine; Tryptophan; Valine | 1973 |
Evidence of an essential histidine residue in thermolysin.
Topics: Anhydrides; Benzyl Compounds; Binding Sites; Binding, Competitive; Drug Stability; Enzyme Activation; Ethyl Ethers; Formates; Histidine; Hydrogen-Ion Concentration; Hydroxylamines; Kinetics; Phenylalanine; Spectrophotometry, Ultraviolet; Thermolysin; Tyrosine | 1974 |
Effect of intraperitoneal amino acids on nitrogen balance and plasma amino acids in calves.
Topics: Amino Acids; Animals; Arginine; Cattle; Feces; Glycine; Histidine; Injections, Intraperitoneal; Isoleucine; Lysine; Male; Methionine; Nitrogen; Phenylalanine; Threonine; Tryptophan; Valine | 1974 |
Proteins lacking certain amino acids.
Topics: Arginine; Aspartic Acid; Cysteine; Glutamates; Histidine; Leucine; Lysine; Methionine; Peptides; Phenylalanine; Proteins; Tryptophan; Tyrosine; Valine | 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 |
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 |
Growth of human diploid fibroblasts in media with different amino acid composition.
Topics: Amino Acids; Cell Adhesion; Cell Division; Culture Media; Cystine; Fibroblasts; Glutamine; Histidine; Humans; Hydrogen-Ion Concentration; In Vitro Techniques; Lung; Methionine; Phenylalanine; Pyruvates; Stimulation, Chemical; Threonine; Tyrosine; Valine | 1974 |
Changes in the concentration of free amino acids in the haemolymph of Rhodnius prolixus during the fifth instar.
Topics: Amino Acids; Animals; Hemolymph; Histidine; Insecta; Leucine; Metamorphosis, Biological; Phenylalanine; Proline; Time Factors; 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 |
Letter: Frequency of some metabolic disorders in Poland.
Topics: Biological Assay; Galactosemias; Histidine; Humans; Infant, Newborn; Mass Screening; Phenylalanine; Phenylketonurias; Poland; Tyrosine | 1974 |
Amino acids and protein in broiler nutrition.
Topics: Amino Acids; Animal Feed; Animal Nutritional Physiological Phenomena; Animals; Arginine; Chickens; Cystine; Dietary Proteins; Edible Grain; Energy Metabolism; Female; Fish Products; Glycine max; Histidine; Lysine; Male; Methionine; Nutritional Requirements; Phenylalanine; Triticum; Zea mays | 1974 |
Effect of amino acids and purine bases on thiamine synthesis by Escherichia coli.
Topics: Adenine; Amino Acids; Aspartic Acid; Culture Media; Cystine; Cytosine; Escherichia coli; Glutamates; Glycine; Guanine; Histidine; Hypoxanthines; Inositol; Isoleucine; Leucine; Methionine; Phenylalanine; Proline; Purines; Serine; Thiamine; Thiazoles; Threonine; Thymine; Tyrosine; Uracil; 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 |
Incorporation into polypeptide and charging on transfer ribonucleic acid of the amino acid analog 5',5',5'-trifluoroleucine by leucine auxotrophs of Escherichia coli.
Topics: Carbon Isotopes; Chloramphenicol; Cysteine; Escherichia coli; Histidine; Isoleucine; Leucine; Ligases; Mutation; Peptide Biosynthesis; Phenylalanine; RNA, Bacterial; RNA, Transfer; Time Factors; Tritium; Uracil | 1969 |
Changes in ultraviolet absorption produced by alteration of protein conformation.
Topics: Amides; Amino Acids; Chemical Phenomena; Chemistry; Cystine; Fructose-Bisphosphate Aldolase; Glycols; Histidine; Hydrogen-Ion Concentration; Indoles; Mucoproteins; Muscles; Pepsin A; Phenols; Phenylalanine; Protein Denaturation; Proteins; Spectrum Analysis; Tryptophan; Ultraviolet Rays; Urea; Water | 1969 |
A simple procedure for fractionation of transfer RNA.
Topics: Albumins; Cellulose; Chromatography; Escherichia coli; Filtration; Histidine; Leucine; Lysine; Membranes, Artificial; Methionine; Methods; Phenylalanine; Proline; RNA, Bacterial; RNA, Transfer; Time Factors; Tritium; Tyrosine | 1970 |
Effect of secondary enzyme-substrate interactions on the cleavage of synthetic peptides by pepsin.
Topics: Chemical Phenomena; Chemistry; Chromatography, Thin Layer; Glycine; Histidine; Kinetics; Methionine; Nitrophenols; Pepsin A; Peptides; Phenylalanine | 1970 |
The structural roles of amino acid residues near the carboxyl terminus of bovine pancreatic ribonuclease A.
Topics: Acetates; Alkylation; Amino Acid Sequence; Amino Acids; Animals; Binding Sites; Bromine; Carbon Isotopes; Carboxypeptidases; Cattle; Chemical Phenomena; Chemistry; Chromatography, Ion Exchange; Cytosine Nucleotides; Histidine; Hydrogen-Ion Concentration; Iodoacetates; Kinetics; Lysine; Models, Chemical; Models, Structural; Pancreas; Pepsin A; Peptides; Phenylalanine; Ribonucleases; Serine; Temperature; Trypsin | 1970 |
Induction of closely linked multiple mutations by nitrosoguanidine.
Topics: Arabinose; Chromosome Mapping; Escherichia coli; Genetics, Microbial; Guanidines; Histidine; Isoleucine; Leucine; Models, Biological; Mutagens; Mutation; Nitroso Compounds; Phenylalanine; Thymine; Tritium; Valine | 1971 |
Viral and bacterial protein syntheses in MS2-infected Escherichia coli cells.
Topics: Bacterial Proteins; Carbon Isotopes; Coliphages; Electrophoresis, Disc; Enzyme Induction; Escherichia coli; Galactosidases; Histidine; Macromolecular Substances; Methods; Phenylalanine; RNA Viruses; Time Factors; Trichloroacetic Acid; Viral Proteins | 1968 |
Selective inactivation of amino acid acceptor and ribosome-binding activities of Escherichia coli tRNA by modification with cyanogen bromide.
Topics: Acylation; Amino Acyl-tRNA Synthetases; Arginine; Binding Sites; Carbon Isotopes; Chemical Phenomena; Chemistry; Cyanogen Bromide; Escherichia coli; Glutamates; Glutamine; Glycine; Guanine Nucleotides; Histidine; Isoleucine; Kinetics; Lysine; Methylamines; Nucleic Acid Conformation; Phenylalanine; Polynucleotides; Ribosomes; RNA, Transfer; Structure-Activity Relationship; Thiouracil; Tyrosine; Uracil Nucleotides; Uridine; Valine | 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 |
Chemical modification of the transfer RNA and polyuridylic acid binding sites of Escherichia coli 30 s ribosomal subunits.
Topics: Amino Acids; Binding Sites; Carbon Isotopes; Chromatography, Paper; Electrophoresis, Disc; Escherichia coli; Histidine; Phenylalanine; Protein Binding; Protein Conformation; Ribosomes; RNA, Transfer; Tritium; Uracil Nucleotides | 1971 |
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 |
Genetic mapping in Bacillus subtilis.
Topics: Arginine; Bacillus subtilis; Bacteriophages; Centrifugation, Density Gradient; Chromosome Mapping; DNA, Bacterial; Histidine; Leucine; Molecular Biology; Nicotinic Acids; Phenylalanine; Tryptophan | 1967 |
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 |
The essentiality of histidine in the catalytic action of subtilisin. Covalent modification by a specific reagent.
Topics: Alkylation; Bacillus subtilis; Histidine; Ketones; Peptide Hydrolases; Phenylalanine | 1968 |
Cross pathway regulation: effect of histidine on the synthesis and activity of enzymes of aromatic acid biosynthesis in Bacillus subtilis.
Topics: Bacillus subtilis; Cyclohexanecarboxylic Acids; Enzyme Repression; Heptoses; Histidine; Ligases; Mutation; Oxidoreductases; Phenylalanine; Phosphotransferases; Pyruvates; Shikimic Acid; Tyrosine | 1968 |
[Specificity of megateriopeptidase: an amino-endopeptidase with hydrophobic characteristics].
Topics: Amides; Bacillus megaterium; Binding Sites; Chemical Phenomena; Chemistry; Chromatography, Paper; Cytochromes; Dipeptides; Electrophoresis; Endopeptidases; Glucagon; Histidine; Insulin; Kinetics; Leucine; Peptides; Phenylalanine; Serine; Trypsin Inhibitors | 1969 |
Transfer RNA patterns in livers of rats fed diets containing 3'-methyl-4-dimethylaminoazobenzene.
Topics: Amino Acids; Animals; Arginine; Carbon Isotopes; Cell Transformation, Neoplastic; Chemical and Drug Induced Liver Injury; Chromatography; Female; Histidine; Leucine; Liver Diseases; Lysine; Methionine; Methylation; p-Dimethylaminoazobenzene; Phenylalanine; Precancerous Conditions; Rats; RNA, Transfer; Serine; Threonine; Tritium; Tyrosine; Valine | 1970 |
[Demands on screening tests in inborn anomalies of metabolism].
Topics: Bacillus subtilis; Chromatography; Chromatography, Paper; Culture Media; Galactose; Histidine; Humans; Infant, Newborn; Leucine; Mass Screening; Metabolism, Inborn Errors; Methionine; Phenylalanine; Tyrosine | 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 |
Preparation and properties of a homogeneous aromatic L-amino acid decarboxylase from hog kidney.
Topics: 5-Hydroxytryptophan; Amino Acids; Animals; Carbon Isotopes; Carboxy-Lyases; Chelating Agents; Chloromercuribenzoates; Chromatography, Ion Exchange; Copper; Dopa Decarboxylase; Electrophoresis, Disc; Ethylmaleimide; Female; Goats; Histidine; Hydrogen-Ion Concentration; Immunodiffusion; Iodoacetates; Kidney; Kinetics; Mercaptoethanol; Mercury; Methods; Molecular Weight; Phenylalanine; Pyridoxal Phosphate; Sulfhydryl Compounds; Swine; Tyrosine Decarboxylase; Ultracentrifugation; Zinc | 1970 |
Possible inhibitory effect of teichoic acid on Bacillus subtilis transfer ribonucleic acid.
Topics: Bacillus subtilis; Chromatography, DEAE-Cellulose; Chromatography, Gel; Histidine; Ligases; Pentosephosphates; Phenylalanine; Polysaccharides, Bacterial; RNA, Transfer; Tyrosine | 1970 |
The effect of tyrosyl modification on the activity of -lactalbumin in the lactose synthetase reaction.
Topics: Albumins; Amino Acids; Animals; Catechol Oxidase; Cattle; Chemical Phenomena; Chemistry; Chromatography, DEAE-Cellulose; Chromatography, Gel; Electrophoresis, Disc; Galactose; Glucose; Histidine; Iodine; Kinetics; Macromolecular Substances; Milk; Nitro Compounds; Nucleoside Diphosphate Sugars; Phenylalanine; Transferases; Tryptophan; Tyrosine; Uracil Nucleotides | 1971 |
Inhibition of histidine decarboxylases in vitro.
Topics: Amino Acids; Animals; Carboxy-Lyases; Dialysis; Female; Glycine; Guinea Pigs; Histidine; Hydrazines; Hydroxylamines; Imidazoles; In Vitro Techniques; Isoquinolines; Kidney; Phenethylamines; Phenylalanine; Propionates; Protein Binding; Pyridoxal Phosphate; Rats; Spectrum Analysis; Stomach; Ultraviolet Rays | 1972 |
Imidazole: an inhibitor of L-phenylalanine-insensitive alkaline phosphatases of tissues other than intestine and placenta.
Topics: Alkaline Phosphatase; Aminocaproates; Animals; Binding Sites; Bone and Bones; Brain; Cattle; Columbidae; Female; Guanidines; Histidine; Horses; Humans; Imidazoles; Intestines; Kidney; Liver; Lung; Organ Specificity; Phenylalanine; Placenta; Pregnancy; Rabbits; Rats; Species Specificity; Spleen; Zinc | 1972 |
Kinetics of influx of phenylalanine, tyrosine, tryptophan, histidine and leucine into slices of brain cortex from adult and 7-day-old rats.
Topics: Amino Acids; Animals; Biological Transport, Active; Cerebral Cortex; Histidine; Leucine; Phenylalanine; Rats; Tritium; Tryptophan; Tyrosine | 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 |
Screening for inherited metabolic disease by plasma chromatography (Scriver) in a large city.
Topics: Amino Acid Metabolism, Inborn Errors; Blood Specimen Collection; Chromatography, Paper; Costs and Cost Analysis; Fasting; Food; Histidine; Humans; Hyperlipidemias; Infant, Newborn; Mass Screening; Methionine; Midwifery; Phenylalanine; Phenylketonurias; Postal Service; Proline; Time Factors; Tyrosine; United Kingdom | 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 |
[Studies on the frequencies of inborn errors of metabolism in Eastern and Western Austria].
Topics: Austria; Chromatography; Clinical Enzyme Tests; Galactosemias; Gene Frequency; Genetics, Population; Histidine; Humans; Metabolism, Inborn Errors; Phenylalanine; Phenylketonurias; Probability | 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 |
The labelling of proteins by irradiation in tritiated water.
Topics: Alkylation; Amino Acids; Animals; Cetacea; Chromatography, Ion Exchange; Cysteine; Egg White; Endopeptidases; Histidine; Isotope Labeling; Leucyl Aminopeptidase; Muramidase; Myoglobin; Phenylalanine; Photolysis; Pronase; Radiation Effects; Tritium; Tryptophan; Tyrosine; Ultraviolet Rays; Water; Wool | 1972 |
New protein reagents. II. 4-chloro-3,5-dinitrophenacyl bromide.
Topics: Acetophenones; Animals; Bromine; Carboxylic Acids; Cattle; Chemical Phenomena; Chemistry; Chlorine; Chromatography, Thin Layer; Diazomethane; Histidine; Hydrolysis; Indicators and Reagents; Nitrates; Nitro Compounds; Pancreas; Phenylalanine; Ribonucleases; Spectrophotometry; Sulfhydryl Compounds; Tryptophan; Tyrosine; Ultraviolet Rays | 1972 |
Reactivation of des (119-124) ribonuclease A by mixture with synthetic COOH-terminal peptides; the role of phenylalanine-120.
Topics: Amino Acid Sequence; Animals; Carboxylic Acids; Cattle; Electrophoresis, Paper; Enzyme Activation; Histidine; Isoleucine; Isomerism; Kinetics; Leucine; Peptides; Phenylalanine; Protein Binding; Resins, Plant; Ribonucleases; Spectrophotometry; Tryptophan | 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 |
Ligand exchange amino acid analysis: resolution of some amino sugars and cysteine derivatives.
Topics: Acetates; Amino Acids; Arginine; Autoanalysis; Buffers; Cysteine; Galactose; Glucosamine; Hexosamines; Histidine; Hydrogen-Ion Concentration; Ion Exchange Resins; Mannose; Methods; Ovalbumin; Phenylalanine; Sodium; Tyrosine; Zinc | 1971 |
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 |
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 |
Substrate binding site in bovine chymotrypsin A-gamma. A crystallographic study using peptide chloromethyl ketones as site-specific inhibitors.
Topics: Acylation; Amino Acid Sequence; Amino Acids; Animals; Binding Sites; Cattle; Chemical Phenomena; Chemistry; Chlorine; Chymotrypsin; Chymotrypsinogen; Crystallography; Electrons; Histidine; Isoleucine; Ketones; Mathematics; Models, Structural; Peptides; Phenylalanine; Serine; X-Ray Diffraction | 1971 |
Active transport of glutamate in Streptomyces hydrogenans. I. Studies on uptake and pool size, and their interrelationship.
Topics: Aminoisobutyric Acids; Arginine; Asparagine; Aspartic Acid; Biological Transport, Active; Carbon Isotopes; Chromatography, Paper; Cold Temperature; Culture Media; Dinitrophenols; Glutamate Dehydrogenase; Glutamates; Glutamine; Glycine; Histidine; Hydrogen-Ion Concentration; Kinetics; Leucine; Lysine; Mathematics; Methionine; Osmosis; Phenylalanine; Protein Biosynthesis; Stereoisomerism; Streptomyces; Temperature; Tyrosine | 1971 |
Studies on the conformation of amino acids. V. Conformation of amino acids with delta-atoms.
Topics: Amino Acids; Chemical Phenomena; Chemistry, Physical; Histidine; Leucine; Models, Structural; Phenylalanine; Thermodynamics; Tryptophan; Tyrosine | 1971 |
Acidic and basic amino acid transport systems of Penicillium chrysogenum.
Topics: Adipates; Aminobutyrates; Arginine; Aspartic Acid; Biological Transport; Carbon Isotopes; Chromatography, Paper; Cycloheximide; Feedback; Glutamates; Histidine; Hydrogen-Ion Concentration; Kinetics; Leucine; Lysine; Membrane Transport Proteins; Methionine; Ornithine; Osmolar Concentration; Penicillium; Phenylalanine; Proline; Sodium Chloride; Temperature | 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 |
Effect of specific amino acids on in vitro protein synthesizing system from rats.
Topics: Amino Acids; Aminoacylation; Animals; Aspartic Acid; Carbon Isotopes; Culture Techniques; Female; Histidine; Isoleucine; Male; Methionine; Nutrition Disorders; Peptide Biosynthesis; Phenylalanine; Protein Biosynthesis; Rats; Valine | 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 |
The reactivity of His-57 in chymotrypsin to alkylation.
Topics: Acetates; Alkylation; Benzyl Compounds; Bromine; Chemical Phenomena; Chemistry; Chlorine; Chymotrypsin; Formates; Histidine; Ketones; Kinetics; Phenylalanine; Sulfonic Acids; Toluene | 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 |
Kinetic properties of succinylated and ethylenediamine-amidated -chymotrypsins.
Topics: Acetates; Acrylates; Catalysis; Chemical Phenomena; Chemistry; Chymotrypsin; Chymotrypsinogen; Computers; Enzyme Activation; Ethylenediamines; Furans; Histidine; Hydrogen-Ion Concentration; Hydrolysis; Imides; Isoleucine; Kinetics; Methylamines; Phenylalanine; Protein Conformation; Succinates; Trypsin; Tryptophan | 1971 |
Amino acid accumulation by brain slices: interactions among tryptophan, phenylalanine and histidine.
Topics: Animals; Autoradiography; Brain; Carbon Isotopes; Chromatography, Paper; Drug Interactions; Histidine; In Vitro Techniques; Male; Phenylalanine; Rats; Tryptophan | 1971 |
Organ-specific inhibition of human alkaline phosphatase isoenzymes of liver, bone, intestine and placenta; L-phenylalanine, L-tryptophan and L homoarginine.
Topics: Alkaline Phosphatase; Amino Acids; Bile Acids and Salts; Bone and Bones; Cysteine; Dihydroxyphenylalanine; Guanidines; Histidine; Humans; Intestines; Isoenzymes; Liver; Organ Specificity; Phenylalanine; Phosphoric Acids; Placenta; Stereoisomerism; Structure-Activity Relationship; Tryptophan; Tyrosine | 1971 |
[Routine thin-layer-chromatography in 25000 newborn infants. Comparison with the Guthrie-tests].
Topics: Amino Acid Metabolism, Inborn Errors; Chromatography, Thin Layer; Histidine; Humans; Infant, Newborn; Infant, Newborn, Diseases; Leucine; Mass Screening; Methionine; Methods; Phenylalanine; Tyrosine | 1971 |
Utilization of d-isomers of the dietary indispensable amino acids by Argyrotaenia velutinana larvae.
Topics: Animals; Arginine; Diet; Female; Histidine; Insecta; Isoleucine; Isomerism; Larva; Leucine; Male; Metamorphosis, Biological; Methionine; Phenylalanine; Pupa; Threonine; Tryptophan; Valine | 1971 |
Affinity labeling of bovine carboxypeptidase A Leu by N-bromoacetyl-N-methyl-L-phenylalanine. II. Sites of modification.
Topics: Acetates; Amino Acids; Animals; Asparagine; Binding Sites; Bromine; Carbon Isotopes; Carboxypeptidases; Cattle; Chromatography; Chromatography, Gel; Chromatography, Paper; Cyanogen Bromide; Drug Stability; Electrophoresis, Paper; Glutamates; Histidine; Kinetics; Peptides; Phenylalanine; Sodium Hydroxide; Thermolysin | 1971 |
Control of translation of MS2 RNA cistrons by MS2 coat protein.
Topics: Carbon Isotopes; Chromatography, Gel; Coliphages; Genetic Code; Histidine; Molecular Biology; Phenylalanine; RNA, Viral; Tritium; Viral Proteins | 1967 |
Comparison of invariant residues in the variable and constant regions of human K, human L, and mouse K Bence-Jones proteins.
Topics: Amino Acid Sequence; Animals; Bence Jones Protein; Cysteine; Glutamates; Histidine; Humans; In Vitro Techniques; Leucine; Lysine; Mice; Phenylalanine; Proline; Serine; Tryptophan; Valine | 1967 |
[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 |
[Behavior of free amino acids in the blood of leukemia patients following amino acid infusion].
Topics: Adult; Aged; Amino Acids; Arginine; Female; Glycine; Histidine; Humans; Infusions, Parenteral; Isoleucine; Leucine; Leukemia; Leukemia, Lymphoid; Leukemia, Myeloid; Leukocyte Count; Lysine; Male; Methionine; Phenylalanine; Threonine; Tryptophan; Valine | 1968 |
Clinical application of alkaline phosphatase isoenzyme analysis.
Topics: Alkaline Phosphatase; Bile Acids and Salts; Bone Neoplasms; Electrophoresis; Histidine; Hot Temperature; Humans; Hydrogen-Ion Concentration; Isoenzymes; Liver Cirrhosis; Liver Neoplasms; Male; Middle Aged; Neoplasms; Nucleotidases; Phenylalanine; Protein Denaturation | 1969 |
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 |
Interaction of aromatic amino acids with neutral polyadenylic acid.
Topics: Adenine Nucleotides; Chemical Phenomena; Chemistry; Histidine; Magnetic Resonance Spectroscopy; Phenylalanine; Polynucleotides; Protein Conformation; Temperature; Tryptophan | 1971 |
Control by cesium and intermediates of the citric acid cycle of extracellular ribonuclease and other enzymes involved in the assimilation of nitrogen.
Topics: Ammonia; Cesium; Chlorides; Citrates; Citric Acid Cycle; Cycloheximide; Dactinomycin; Enzyme Induction; Fumarates; Fungi; Galactosidases; Glutarates; Histidine; Lyases; Malates; Mercaptopurine; Methylamines; Nitrates; Nitrogen; Oxaloacetates; Oxidoreductases; Phenylalanine; Ribonucleases; Succinates; Sucrase; Xanthine Oxidase | 1971 |
Activity of aromatic aminotransferases in rat brain.
Topics: 5-Hydroxytryptophan; Age Factors; Amino Acids; Animals; Brain; Dihydroxyphenylalanine; Fetus; Histidine; Humans; Infant, Newborn; Methods; Phenylalanine; Rats; Transaminases; Tryptophan; Tyrosine | 1968 |
Influence of zinc and vitamin D on plasma amino acids and liver xanthine oxidase in rats.
Topics: Amino Acids; Animals; Autoanalysis; Caseins; Depression, Chemical; Diet; Dietary Proteins; Ergocalciferols; Histidine; Isoleucine; Leucine; Liver; Lysine; Male; Methionine; Phenylalanine; Rats; Stimulation, Chemical; Threonine; Vitamin D Deficiency; Xanthine Oxidase; Zinc | 1969 |
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 |
Control of ribonucleic acid synthesis in Escherichia coli cells with altered transfer ribonucleic acid concentration.
Topics: Carbon Isotopes; Centrifugation, Density Gradient; Chloramphenicol; Escherichia coli; Histidine; Isoleucine; Models, Theoretical; Nucleotidyltransferases; Phenylalanine; Ribonucleases; RNA, Bacterial; RNA, Transfer; Uridine | 1966 |
Studies on the specificity of pepsin.
Topics: Amino Acid Sequence; Animals; Chemical Phenomena; Chemistry; Chemistry, Organic; Enzymes; Ethers; Histidine; Kinetics; Leucine; Organic Chemistry Phenomena; Pepsin A; Peptides; Phenylalanine; Spectrophotometry; Swine; Tryptophan; Tyrosine | 1967 |
Electronic properties of N-heteroaromatics. XXXVI. Interaction of the carcinogenic 4-nitroquinoline 1-oxide with proteins and aromatic amino acids.
Topics: Albumins; Amino Acids; Carcinogens; Dialysis; Histidine; Phenylalanine; Protein Denaturation; Proteins; Quinolines; Ribonucleases; Spectrum Analysis; Tryptophan; Tyrosine | 1969 |
Studies on membrane transport. VII. Transport of histidine through two distinct systems in the tapeworm Hymenolepis diminuta.
Topics: Animals; Arginine; Biological Transport; Carbon Isotopes; Cestoda; Computers; Culture Media; Depression, Chemical; Diffusion; Histidine; Hydrogen-Ion Concentration; Hymenolepiasis; Kinetics; Male; Membranes; Phenylalanine; Rats; Stimulation, Chemical; Time Factors | 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 |
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 |
[Paper- and thin layer chromatography of amino acids in infusion solutions].
Topics: Amino Acids; Arginine; Chromatography; Chromatography, Paper; Chromatography, Thin Layer; Glycine; Histidine; Indicators and Reagents; Isoleucine; Leucine; Lysine; Methionine; Methods; Phenylalanine; Solutions; Threonine; Tryptophan; Valine | 1969 |
Regulation of chemoautotrophic metabolism. 3. DAHP synthetase in Thiobacillus neapolitanus.
Topics: Aldehyde-Lyases; Amino Acids; Bacterial Proteins; Depression, Chemical; Dialysis; Fluorides; Histidine; Hydrogen-Ion Concentration; Phenylalanine; Spectrophotometry; Thiobacillus; Tryptophan; Tyrosine | 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 |
Effects of UV- and x-rays on histones in vivo and in vitro.
Topics: Amino Acids; Animals; Cricetinae; Culture Techniques; Female; Histidine; Histones; Ovary; Phenylalanine; Radiation Effects; Radiochemistry; Tyrosine; Ultraviolet Rays | 1969 |
Brain and cerebrospinal fluid free amino acids in phenylketonuria.
Topics: Amino Acids; Autopsy; Brain Chemistry; Chromatography, Ion Exchange; Chromatography, Paper; Dipeptides; Histidine; Humans; Phenylalanine; Phenylketonurias | 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 |
Alterations of individual free amino acids in brain during acute hepatic coma.
Topics: Amino Acids; Animals; Brain Chemistry; Cerebral Cortex; Disease Models, Animal; Dogs; Hepatic Encephalopathy; Histidine; Liver; Models, Biological; Nitrogen; Phenylalanine; Tryptophan; Tyrosine; Water | 1970 |
Determination of platelet serotonin by a fluorimetric method.
Topics: Adolescent; Amino Acid Metabolism, Inborn Errors; Blood Platelets; Child; Child, Preschool; Female; Fluorometry; Histidine; Humans; Infant; Male; Methods; Phenylalanine; Phenylketonurias; Serotonin | 1970 |
Intermedin (MSH)-like effect of a thermal polymer on vertebrate chromatophores.
Topics: Animals; Anura; Arginine; Chromatophores; Dipeptides; Glutamates; Glycine; Histidine; Hot Temperature; In Vitro Techniques; Melanocyte-Stimulating Hormones; Peptides; Phenylalanine; Pigmentation; Stimulation, Chemical; Tryptophan | 1970 |
Synergistic effect of certain amino acid pairs upon insulin secretion in man.
Topics: Adolescent; Adult; Amino Acids; Arginine; Blood Glucose; Drug Synergism; Histidine; Humans; Injections, Intravenous; Insulin; Insulin Secretion; Leucine; Lysine; Male; Phenylalanine; Time Factors | 1970 |
The rotational isomerism of the aromatic amino acids by nuclear magnetic resonance.
Topics: Chemical Phenomena; Chemistry; Histidine; Magnetic Resonance Spectroscopy; Phenylalanine; Stereoisomerism; Tryptophan; Tyrosine | 1970 |
L-tryptophan antagonism of epinephrine-induced hyperglycemia in rats.
Topics: Animals; Blood Glucose; Epinephrine; Female; Histidine; Hyperglycemia; Phenylalanine; Rats; Time Factors; Tryptophan; Tyrosine | 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 |
In vitro inhibition of serotonin and gamma-aminobutyric acid synthesis in rat brain by histidine metabolites.
Topics: Acetates; Aminobutyrates; Animals; Brain; Carboxy-Lyases; Enzyme Repression; Fluorometry; Histidine; Hydrogen-Ion Concentration; In Vitro Techniques; Phenylalanine; Pyruvates; Rats; Serotonin Antagonists; Spectrophotometry | 1970 |
Amino acid interactions in chick nutrition. 1. The interrelationship between lysine and arginine.
Topics: Amino Acids; Animal Feed; Animal Nutritional Physiological Phenomena; Animals; Arginine; Aspartic Acid; Body Weight; Chickens; Cobalt; Copper; Electrolytes; Female; Glutamates; Histidine; Isoleucine; Leucine; Lysine; Manganese; Molybdenum; Nutritional Requirements; Phenylalanine; Selenium; Threonine; Tyrosine; Vitamins; Zinc | 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 |
Inhibition of Walker 256 intramuscular carcinoma in rats by administration of L-tryptophan.
Topics: Animals; Carcinoma 256, Walker; Female; Gluconeogenesis; Histidine; Injections, Intraperitoneal; Leucine; Male; Mice; Phenylalanine; Proline; Rats; Tryptophan | 1970 |
Taenia crassiceps: uptake of basic and aromatic amino acids and imino acids by larvae.
Topics: Amino Acids; Animals; Arginine; Biological Transport, Active; Carbon Isotopes; Histidine; Imines; Kinetics; Larva; Lysine; Ornithine; Phenylalanine; Proline; Taenia; Tritium; Tyrosine | 1970 |
Translational control of bacteriophage MS2 RNA cistrons by MS2 coat protein: affinity and specificity of the interaction of MS2 coat protein with MS2 RNA.
Topics: Coliphages; Genetic Code; Genetics, Microbial; Histidine; Phenylalanine; RNA Nucleotidyltransferases; RNA, Viral; Viral Proteins | 1970 |
Specific method for estimation of L-histidine using L-histidine ammonia-lyase.
Topics: Ammonia; Carboxy-Lyases; Glutamates; Histidine; Lactates; Methods; Phenylalanine; Pseudomonas; Pyruvates; Spectrophotometry | 1970 |
[Chorismate mutase from Claviceps. II. Activation and inhibition by analogues of the effectors tryptophan, phenylalanine and tyrosine].
Topics: Ascomycota; Chemical Phenomena; Chemistry; Chromatography, DEAE-Cellulose; Cyclohexanecarboxylic Acids; Cysteine; Enzyme Activation; Histidine; Kinetics; Phenylalanine; Phosphotransferases; Tryptophan; Tyrosine | 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 |
Reaction of polycyclic hydrocarbon-cysteine conjugates with the aminoacyl-RNA synthetase system.
Topics: Benz(a)Anthracenes; Cysteine; Glutamates; Histidine; In Vitro Techniques; Leucine; Ligases; Methionine; Models, Chemical; Phenanthrenes; Phenylalanine; Protein Binding; RNA, Transfer; Saccharomyces | 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 |
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 |
The middle ultraviolet spectra of proteins. I. Studies on model compounds.
Topics: Amino Acids; Benzene; Cresols; Cysteine; Histidine; Hydrogen-Ion Concentration; Imidazoles; Indoles; Methionine; Phenols; Phenylalanine; Proteins; Spectrophotometry; Spectrum Analysis; Toluene; Tryptophan; Tyrosine; Ultraviolet Rays | 1970 |
Response of adult rats to low dietary levels of essential amino acids.
Topics: Amino Acids; Animals; Body Weight; Cystine; Deficiency Diseases; Diet; Dietary Proteins; Female; Growth; Histidine; Isoleucine; Leucine; Lysine; Methionine; Phenylalanine; Rats; Threonine; Tryptophan; Tyrosine; Valine | 1970 |
Distribution of ammonia-lyases in organelles of castor bean endosperm.
Topics: Glucosephosphate Dehydrogenase; Histidine; Lyases; Mitochondria; Organoids; Phenylalanine; Plants, Toxic; Ricinus; Stereoisomerism; Succinate Dehydrogenase; Tyrosine | 1970 |
Influence of time of fast on concentrations of free amino acids in plasma and total amino acids in liver protein of young swine.
Topics: Age Factors; Amino Acids; Animal Feed; Animals; Arginine; Chromatography, Ion Exchange; Cystine; Dietary Proteins; Fasting; Histidine; Isoleucine; Leucine; Liver; Lysine; Methionine; Nitrogen; Phenylalanine; Proteins; Swine; Threonine; Time Factors; Tyrosine; Valine | 1970 |
Fluorescent substances in protein hydrolyzates. I. Acid "hydrolyzates" of individual amino acids.
Topics: Chemical Phenomena; Chemistry; Chromatography, Gel; Chromatography, Paper; Fluorescence; Fluorometry; Histidine; Hydrochloric Acid; Hydrogen-Ion Concentration; Phenylalanine; Protein Hydrolysates; Tryptophan; Tyrosine | 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 |
[The oxygen affinity of Chironomus thummi erythrocruorins].
Topics: Animals; Blood Proteins; Cetacea; Chemical Phenomena; Chemistry; Chromatography, DEAE-Cellulose; Diptera; Heme; Histidine; Isoleucine; Myoglobin; Oxygen; Phenylalanine; X-Ray Diffraction | 1970 |
Incorporation of 14C-leucine into brain protein in rats with hyperaminoacidemia.
Topics: Amino Acid Metabolism, Inborn Errors; Amino Acids; Animals; Autoanalysis; Brain; Carbon Isotopes; Female; Glycine; Histidine; Injections, Intraperitoneal; Leucine; Lysine; Male; Methionine; Phenylalanine; Proline; Protein Biosynthesis; Rats; Valine | 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 |
The genetic control of dissimilatory pathways in Pseudomonas putida.
Topics: Adipates; Benzoates; Catechols; Chromosome Mapping; Enzyme Induction; Genes; Genetic Linkage; Histidine; Keto Acids; Molecular Biology; Operon; Oxygen Consumption; Phenylacetates; Phenylalanine; Pseudomonas; Quinic Acid; Shikimic Acid; Transduction, Genetic | 1970 |
Laser-excited Raman spectroscopy of biomolecules. II. Native ribonuclease and alpha-chymotrypsin.
Topics: Amides; Amino Acids; Animals; Cattle; Chemical Phenomena; Chemistry; Chymotrypsin; Cystine; Deuterium; Glutamates; Histidine; Hydrogen-Ion Concentration; Lasers; Muramidase; Peptides; Phenylalanine; Protein Denaturation; Ribonucleases; Spectrum Analysis; Sulfides; Tryptophan; Tyrosine | 1970 |
Urinary amino acid excretion in patients with scleroderma.
Topics: Arginine; Aspartic Acid; Chelating Agents; Female; Glutamates; Histidine; Humans; Isoleucine; Leucine; Lysine; Male; Methionine; Phenylalanine; Renal Aminoacidurias; Scleroderma, Systemic; Threonine; Tyrosine; Valine | 1971 |
Carbon-13 Fourier transform nuclear magnetic resonance studies of peptides.
Topics: Carbon Isotopes; Computers; Histidine; Hydrogen-Ion Concentration; Magnetic Resonance Spectroscopy; Peptides; Phenylalanine; Ribonucleases; Stereoisomerism | 1971 |
Free amino acid pattern in the brain from rats with hyperaminoacidemia.
Topics: Amino Acids; Aminobutyrates; Animals; Brain Chemistry; Glycine; Histidine; Injections, Intraperitoneal; Methionine; Phenylalanine; Proline; Rats; Valine | 1971 |
Proton magnetic resonance studies of oligopeptides containing aromatic residues.
Topics: Deuterium; Dimethyl Sulfoxide; Dipeptides; Histidine; Hydrogen-Ion Concentration; Magnetic Resonance Spectroscopy; Peptides; Phenylalanine; Protein Denaturation; Proteins; Protons; Tryptophan; 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 |
The entry of amino acids into the myocardium of the growing rat in vivo.
Topics: Amino Acids; Animals; Aspartic Acid; Diffusion; Glycine; Heart; Histidine; Isoleucine; Leucine; Lysine; Methionine; Myocardium; Phenylalanine; Protein Binding; Protein Biosynthesis; Rats; Serine; Taurine; Tryptophan; Tyrosine; Valine | 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 |
Studies on rat liver phenylalanyl transfer ribonucleic acid synthetase. I. Purification, stabilization, and complex formation.
Topics: Animals; Carbon Isotopes; Centrifugation, Density Gradient; Chromatography, Gel; Chromatography, Ion Exchange; Drug Stability; Glycerol; Histidine; Hot Temperature; Hydrogen-Ion Concentration; Isoelectric Focusing; Kinetics; Ligases; Liver; Male; Molecular Weight; Osmolar Concentration; Phenylalanine; Potassium Chloride; Protein Binding; Rats; RNA, Transfer; Yeasts | 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 |
[Structure analysis of hemoglobin Köln].
Topics: Amino Acids; Arginine; Aspartic Acid; Chromatography, Gel; Chromatography, Paper; Glutamates; Hemoglobins, Abnormal; Histidine; Humans; Leucine; Methionine; Methods; Phenylalanine; Proline; Valine | 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 |
[On some problems of paper chromatographic amino acid analysis of natural materials].
Topics: Amino Acids; Chromatography, Paper; Cystine; Edible Grain; Formates; Histidine; Medicago sativa; Methionine; Methods; Oxidation-Reduction; Phenylalanine; Proteins; Triticum; Tryptophan; 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 |
[Study of amino-aciduria and amino-acidemia in children by chromato-ionophoresis].
Topics: Amino Acid Metabolism, Inborn Errors; Amino Acids; Child; Chromatography; Electrophoresis; Histidine; Humans; Phenylalanine; Tryptophan | 1967 |
[Paper chromatographic amino acids analysis of natural compounds].
Topics: Amino Acids; Arginine; Chemistry Techniques, Analytical; Chromatography, Paper; Cystine; Histidine; Isoleucine; Leucine; Lysine; Methionine; Methods; Oxidation-Reduction; Phenylalanine; Proteins; Solvents; Threonine; Tryptophan; Tyrosine; Valine | 1967 |
Induced structural defects in T-even bacteriophage.
Topics: Acridines; Amino Acids; Antimetabolites; Canavanine; Coliphages; Dactinomycin; Histidine; Microscopy, Electron; Phenylalanine; Proline | 1967 |
Essential amino acids for milk protein synthesis in the in vitro secretory cell and stimulation by elevated levels.
Topics: Amino Acids; Animals; Arginine; Carbon Isotopes; Caseins; Cattle; Culture Techniques; Cystine; Female; Glutamine; Histidine; Isoleucine; Lactation; Lactoglobulins; Leucine; Lysine; Mammary Glands, Animal; Methionine; Phenylalanine; Pregnancy; Rats; Threonine; Tryptophan; Tyrosine; Valine | 1967 |
Amino acid requirements for growth of the rabbit blastocyst in vitro.
Topics: Amino Acids; Animals; Arginine; Culture Media; Female; Glycine; Histidine; In Vitro Techniques; Leucine; Lysine; Methionine; Ovum; Phenylalanine; Rabbits; Serine; Threonine; Tryptophan; 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 |
Studies on progressive muscular dystrophy. IV. Effects of original amino acids mixture on progressive muscular dystrophy.
Topics: Adenosine Triphosphate; Adolescent; Adult; Amino Acids; Arginine; Asparagine; Aspartic Acid; Blood Proteins; Child; Deficiency Diseases; Glutamates; Glycine; Histidine; Humans; Isoleucine; Leucine; Lysine; Male; Methionine; Muscles; Muscular Dystrophies; Phenylalanine; Threonine; Tryptophan; Tyrosine; Valine | 1967 |
Translational control of bacteriophage MS2 RNA cistrons by MS2 coat protein: polyacrylamide gel electrophoretic analysis of proteins synthesized in vitro.
Topics: Amino Acids; Carbon Isotopes; Cell-Free System; Coliphages; Electrophoresis; Gels; Histidine; In Vitro Techniques; Methods; Phenylalanine; RNA, Viral; Tobacco Mosaic Virus; Tritium; Viral Proteins | 1968 |
Reaction of beta-propiolactone with amino acids and its specificity for methionine.
Topics: Amino Acids; Autoanalysis; Chemical Phenomena; Chemistry; Cold Temperature; Cystine; Histidine; Hydrogen-Ion Concentration; Isoleucine; Lactones; Leucine; Lysine; Methionine; Phenylalanine; Proline; Tyrosine | 1968 |
Melanocyte-stimulating hormone: activity in thermal polymers of alpha-amino acids.
Topics: Animals; Anura; Arginine; Biological Assay; Biological Evolution; Chromatophores; Glutamates; Glycine; Histidine; Hot Temperature; Hypophysectomy; Melanocyte-Stimulating Hormones; Models, Chemical; Peptides; Phenylalanine; Tryptophan | 1968 |
Independent translation of the genes of bacteriophage f2 RNA.
Topics: Adenine; Adenine Nucleotides; Autoradiography; Carbon Isotopes; Coliphages; Genetics, Microbial; Guanine; Guanine Nucleotides; Histidine; Methionine; Methods; Mutation; Phenylalanine; Protein Biosynthesis; RNA, Messenger; RNA, Viral; Sulfur Isotopes; Tritium; Ultracentrifugation; Viral Proteins | 1968 |
Inhibition of heat-induced denaturation of serum proteins by mixtures of nonsteroidal anti-inflammatory agents and amino acids.
Topics: Amino Acids; Anti-Inflammatory Agents; Arthritis, Rheumatoid; Cysteine; Depression, Chemical; Flufenamic Acid; Fluorine; Histamine; Histidine; Hot Temperature; Indomethacin; ortho-Aminobenzoates; Phenylalanine; Phenylbutazone; Protein Denaturation; Serine; Serum Albumin, Bovine; Solutions; Tryptophan; Tyrosine | 1968 |
Excretion of delta-aminolevulinic acid in the absence of demonstrable erythropoiesis.
Topics: Adolescent; Amino Acids; Aminobutyrates; Ammonia; Anemia, Aplastic; Autoanalysis; Chemistry, Clinical; Child; Child, Preschool; Chromatography, Ion Exchange; Erythropoiesis; Heme; Histidine; Humans; Lead Poisoning; Levulinic Acids; Lysine; Middle Aged; Ornithine; Phenylalanine; Tyrosine | 1968 |
Synthesis of RNA and protein during epidermal cell differentiation in man.
Topics: Animals; Arginine; Autoradiography; Cell Differentiation; Histidine; Humans; Keratins; Methionine; Microscopy, Electron; Nucleosides; Phenylalanine; Protein Biosynthesis; Rats; RNA; Skin; Time; Time Factors; Tritium | 1968 |
Detection of aromatic amino acid derivatives on thin-layer chromatograms by various electron acceptors.
Topics: Amino Acids; Benzene Derivatives; Chromatography, Thin Layer; Electron Transport; Histidine; Indicators and Reagents; Methods; Peptides; Phenylalanine; Tryptophan; Tyrosine | 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 |
Binding-induced alterations in ultraviolet absorption of native serum albumin.
Topics: Animals; Binding Sites; Cattle; Cystine; Detergents; Histidine; Phenylalanine; Protein Binding; Serum Albumin, Bovine; Spectrum Analysis; Sulfates; Sulfonic Acids; Tryptophan; Tyrosine; Ultraviolet Rays; Viscosity | 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 |
Biosynthesis of bacitracin. II. Incorporation of 14C-labeled amino acids into bacitracin by a cell-free preparation from Bacillus licheniformis.
Topics: Adenosine Triphosphate; Amino Acids; Asparagine; Bacillus; Bacitracin; Bacteriolysis; Carbon Isotopes; Cell-Free System; Chloramphenicol; Chromatography, Paper; Glutamates; Glycine; Histidine; Hydrogen-Ion Concentration; Magnesium; Ornithine; Peptide Biosynthesis; Phenylalanine; Puromycin; Ribonucleases; Serine; Time Factors | 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 |
Histidine transport into isolated animal cells.
Topics: Animals; Biological Transport; Carbon Isotopes; Carcinoma, Ehrlich Tumor; Columbidae; Erythrocytes; Histidine; Humans; Hydrogen-Ion Concentration; Lysine; Methionine; Phenylalanine; Reticulocytes; Sodium | 1968 |
Photochemical yields in ribonuclease and oxidized glutathione irradiated at different wavelengths in the ultraviolet.
Topics: Cystine; Energy Transfer; Glutathione; Histidine; Phenylalanine; Radiation Effects; Radiochemistry; Ribonucleases; Spectrophotometry; Tyrosine; Ultraviolet Rays | 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 |
Proteins synthesized in chick cells following infection with Semliki Forest virus.
Topics: Carbon Isotopes; Centrifugation, Density Gradient; Culture Techniques; Dactinomycin; Electrophoresis, Disc; Histidine; Lysine; Microscopy, Electron; Phenylalanine; Semliki forest virus; Tritium; Uridine; Valine; Viral Proteins | 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 |
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 |
Side reactions in the synthesis of peptides containing the aspartyglycyl sequence.
Topics: Aspartic Acid; Chemical Phenomena; Chemistry; Glycine; Heterocyclic Compounds; Histidine; Imides; Peptides; Phenylalanine; Serine; Succinates; Threonine | 1968 |
Effect of abomasally infused nitrogen sources on nitrogen retention of growing lambs.
Topics: Abomasum; Amino Acids; Animal Nutritional Physiological Phenomena; Animals; Arginine; Caseins; Dietary Proteins; Glutamates; Histidine; Intubation, Gastrointestinal; Lysine; Male; Methionine; Nitrogen; Phenylalanine; Protein Hydrolysates; Sheep; Urea | 1968 |
[Differentiation of Shigella on the basis of the activity of various enzymes of amino acid metabolism].
Topics: Aspartic Acid; Carboxy-Lyases; Culture Media; Electrophoresis; Glutamates; Histidine; Leucine; Ornithine; Phenylalanine; Serine; Shigella; Transaminases | 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 |
Fractionation of transfer ribonucleic acids from Torulopsis utilis. V. Purification of the phenylalanine, lysine and histidine transfer ribonucleic acids.
Topics: Cellulose; Chromatography; Histidine; Lysine; Mitosporic Fungi; Phenylalanine; Phosphorus; RNA | 1968 |
The effect of essential amino acid deficiency on the sex-specific accumulation of a blood protein in female house-flies (Musca domestica L.).
Topics: Amino Acids; Animals; Arginine; Blood Proteins; Deficiency Diseases; Diet; Female; Histidine; Houseflies; Isoleucine; Leucine; Lysine; Milk; Phenylalanine; Reproduction; Sex Factors; Threonine; Tryptophan; Valine | 1968 |
Effect of different patterns of excess amino acids on performance of chicks fed amino acid-deficient diets.
Topics: Amino Acids; Animals; Arginine; Body Weight; Chickens; Cystine; Deficiency Diseases; Diet Therapy; Histidine; Isoleucine; Leucine; Lysine; Methionine; Phenylalanine; Threonine; Tryptophan; Tyrosine | 1969 |
Sequence of limiting amino acids in fish protein concentrate produced by isopropyl alcohol extraction of red hake (Urophycis chuss).
Topics: 1-Propanol; Amino Acids; Animals; Arginine; Body Weight; Feeding Behavior; Fish Products; Glutamates; Histidine; Isoleucine; Leucine; Lysine; Male; Methionine; Nutritional Physiological Phenomena; Phenylalanine; Proteins; Rats; Threonine; Tryptophan; Valine | 1969 |
Umbilical vein-artery and uterine arterio-venous plasma amino acid differences (in the human subject).
Topics: Amino Acids; Analysis of Variance; Cesarean Section; Delivery, Obstetric; Female; Fetus; Gestational Age; Histidine; Humans; Infant, Newborn; Infant, Premature; Leucine; Lysine; Maternal-Fetal Exchange; Nitrogen; Phenylalanine; Placenta; Pregnancy; Serine; Tyrosine; Umbilical Arteries; Umbilical Veins; Uterus | 1969 |
Tissue culture studies of human bone marrow. II. Protein synthesis in haemic cells.
Topics: Autoradiography; Blood Platelets; Bone Marrow; Bone Marrow Cells; Culture Techniques; Dextrans; Erythrocytes; Histidine; Humans; Leucine; Leukocytes; Megakaryocytes; Phenylalanine; Prednisolone; Protein Biosynthesis; Tritium | 1969 |
Identification of histidine in the active center of chymotrypsins from a reptile and a fish.
Topics: Alkylating Agents; Amino Acids; Animals; Autoanalysis; Binding Sites; Carbon Isotopes; Cattle; Chemical Phenomena; Chemistry; Chromatography, Ion Exchange; Chymotrypsin; Fishes; Histidine; Pancreas; Phenylalanine; Species Specificity; Turtles | 1969 |
Papaya lysozyme. Terminal sequences and enzymatic properties.
Topics: Amino Acid Sequence; Bacteria; Binding Sites; Carboxypeptidases; Cell Wall; Chitinases; Glycine; Histamine; Histidine; Hot Temperature; Hydrogen-Ion Concentration; Isoleucine; Lysine; Muramidase; Phenylalanine; Plants; Serine; Tryptophan | 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 |
[Studies on the requirements of an insect cell line (EPa strain). I. Amino acids].
Topics: Amino Acids; Animals; Arginine; Culture Techniques; Histidine; Insecta; Leucine; Methionine; Ornithine; Phenylalanine; Tryptophan; Valine | 1969 |
The assessment of nutritional status in protein-malnourished children.
Topics: Amino Acids; Blood Proteins; Child; Child Nutritional Physiological Phenomena; Histidine; Humans; Hydroxyproline; Kwashiorkor; Phenylalanine; Protein Deficiency; Tyrosine; Uganda | 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 |
[Studies on the amino acid composition of some African legumes].
Topics: Amino Acids; Arginine; Aspartic Acid; Canavanine; Chromatography; Cystine; Food Analysis; Glutamine; Glycine; Histidine; Hot Temperature; Isoleucine; Leucine; Lysine; Methionine; Methods; Phenylalanine; Plants, Edible; Proline; Proteins; Serine; Threonine; Tryptophan; Tyrosine; Valine; Vegetables | 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 |
[Structure of peptides isolated from chymotrypsin hydrolysates of horse myoglobin].
Topics: Amino Acid Sequence; Amino Acids; Animals; Arginine; Carboxypeptidases; Chromatography, Gel; Chymotrypsin; Dinitrophenols; Histidine; Horses; Leucyl Aminopeptidase; Methionine; Myoglobin; Peptides; Phenylalanine; Tryptophan; Tyrosine | 1969 |
The effects of individual amino acids on the incorporation of labelled amino acids into proteins by brain homogenates.
Topics: Amino Acids; Animals; Brain; Carbon Isotopes; Centrifugation; Female; Histidine; Isoleucine; Leucine; Liver; Lysine; Male; Nerve Tissue Proteins; Phenylalanine; Rats; Spectrum Analysis; Threonine; 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 |
Protein and amino acid metabolism in kwashiorkor.
Topics: Amino Acids; Blood Proteins; Child, Preschool; Folic Acid Deficiency; Histidine; Humans; Hydroxyindoleacetic Acid; Imidazoles; Indoles; Kwashiorkor; Phenylalanine; Proteins; Tryptophan; Urine; Vitamin B 6 Deficiency; Xanthurenates | 1965 |
Maleic acid-induced inhibition of amino acid transport in rat kidney.
Topics: Amino Acids; Aminoisobutyric Acids; Animals; Antimetabolites; Biological Transport, Active; Glycine; Histidine; In Vitro Techniques; Kidney; Kinetics; Lysine; Maleates; Mercaptoethanol; Phenylalanine; Rats | 1964 |
Antigenicity of some new synthetic polypeptides and polypeptidyl gelatins.
Topics: Antigens; Gelatin; Glutamates; Histidine; Immunochemistry; Leucine; Lysine; Methionine; Peptides; Phenylalanine; Precipitin Tests; Spectrophotometry | 1964 |
Differentially localized incorporation of amino acids in relation to epidermal keratinization in the newborn rat.
Topics: Animals; Autoradiography; Glycine; Histidine; In Vitro Techniques; Keratins; Leucine; Methionine; Phenylalanine; Protein Biosynthesis; Rats; Skin; Tritium | 1965 |
[Transepithelial transport in an in vitro intestinal preparation of a mixture of essential amino acids simulating the composition of casein].
Topics: Amino Acids; Animals; Arginine; Biological Transport, Active; Caseins; Glucose; Histidine; In Vitro Techniques; Intestine, Small; Leucine; Lysine; Male; Methionine; Phenylalanine; Rats; Sodium; Threonine; Valine | 1964 |
[Alkylation of histidine radicals in the active center of horse myoglobin].
Topics: Acetates; Alkylation; Animals; Chymotrypsin; Histidine; Horses; Hydrogen-Ion Concentration; In Vitro Techniques; Iodoacetates; Myoglobin; Phenylalanine; Protein Denaturation | 1965 |
An amino acid transport system of unassigned function in the Ehrlich ascites tumor cell.
Topics: Amino Acids; Aminoisobutyric Acids; Animals; Biological Transport, Active; Carcinoma, Ehrlich Tumor; Histidine; Hydrogen-Ion Concentration; In Vitro Techniques; Kinetics; Phenylalanine; Taurine | 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 |
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 |
Amino acid requirements of grain beetles.
Topics: Animals; Arginine; Bees; Biological Assay; Coleoptera; Dietary Proteins; Glycine; Histidine; Humans; Isoleucine; Leucine; Lysine; Methionine; Nutritional Physiological Phenomena; Phenylalanine; Poultry; Rats; Threonine; Tryptophan; Valine | 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 |
Utilization of D-amino acids for growth by Drosophila melanogaster larvae.
Topics: Amino Acids; Animals; Diet Therapy; Drosophila; Histidine; Methionine; Phenylalanine | 1966 |
Stimulation of insulin secretion by amino acids.
Topics: Adult; Amino Acids; Arginine; Blood Glucose; Fatty Acids; Female; Histidine; Humans; Hyperinsulinism; Insulin; Isoleucine; Leucine; Lysine; Male; Methionine; Phenylalanine; Threonine; Tryptophan; 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 |
Studies on peptides. XI. The effect on melanotropic activity of altering the arginyl residue in L-histidyl-L-phenylalanyl-L-arginyl-L-tryptophylglycine.
Topics: Arginine; Chemistry, Organic; Glycine; Histidine; Lysine; Melanocyte-Stimulating Hormones; Organic Chemistry Phenomena; Ornithine; Peptides; Phenylalanine; Tryptophan | 1966 |
Incorporation of amino acids into a lipid fraction of kidney cortex.
Topics: Animals; Arginine; Biological Transport; Histidine; In Vitro Techniques; Kidney; Leucine; Lipids; Lysine; Ornithine; Phenylalanine; Phospholipids; Puromycin; Rats | 1966 |
Genetic control of the uptake of amino acids in Neurospora.
Topics: Amino Acids; Arginine; Cysteine; Enzyme Repression; Enzymes; Genes; Histidine; Leucine; Lysine; Methionine; Mutation; Neurospora; Phenylalanine; Tryptophan; Tyrosine; Valine | 1966 |
The effect of pH on the stability of several aminoacyl-sRNA's.
Topics: Animals; Carbon Isotopes; Histidine; Hydrogen-Ion Concentration; Ligases; Liver; Phenylalanine; Proline; Rats; RNA, Transfer; Threonine | 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 |
Comparison of transfer RNA and aminoacyl RNA ligases from calf liver and spleen.
Topics: Animals; Cattle; Glycine; Histidine; In Vitro Techniques; Ligases; Liver; Lysine; Phenylalanine; RNA, Transfer; Serine; Spleen; 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 |
Tryptophan deficiency in rabbit reticulocytes: polyribosomes during interrupted growth of hemoglobin chains.
Topics: Animals; Deficiency Diseases; Hemoglobins; Histidine; Leucine; Lysine; Phenylalanine; Rabbits; Reticulocytes; Ribosomes; Serine; Tryptophan; Tyrosine; Valine | 1967 |
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 |
A new developing solvent for paper chromatography of various phenolic compounds, sugars and amino acids.
Topics: Amino Acids; Anthocyanins; Arginine; Asparagine; Carbohydrates; Chromatography, Paper; Gallic Acid; Glutamates; Histidine; Indicators and Reagents; Leucine; Lysine; Methionine; Phenols; Phenylalanine; Phloroglucinol; Proline; Resorcinols; Serine; Threonine; Tryptophan; Tyrosine; Valine | 1967 |
The possible role of thyroid aromatic amino acid decarboxylase in thyroxine biosynthesis.
Topics: Animals; Carbon Isotopes; Carboxy-Lyases; Cattle; Diiodotyrosine; Histidine; In Vitro Techniques; Phenylalanine; Pyridoxal Phosphate; Thyroid Gland; Thyroxine; Tryptophan; Tyrosine | 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 |
Plasma amino acid pattern of chicks in relation to length of feeding period.
Topics: Amino Acids; Animals; Appetite Regulation; Arginine; Birds; Cystine; Dietary Proteins; Glutamates; Glycine; Histidine; Isoleucine; Leucine; Lysine; Methionine; Phenylalanine; Proline; Threonine; Tyrosine; Valine | 1967 |
Effect of fasting and of feeding a nonprotein diet on plasma amino acid levels in the chick.
Topics: Amino Acids; Animals; Arginine; Birds; Cystine; Diet; Dietary Proteins; Fasting; Glutamates; Glycine; Histidine; Isoleucine; Leucine; Lysine; Methionine; Phenylalanine; Proline; Threonine; Tyrosine; 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 |
Differences between the chemical structures of duck and hen egg-white lysozymes.
Topics: Amino Acid Sequence; Animals; Arginine; Chickens; Chromatography, Ion Exchange; Ducks; Egg White; Histidine; Leucine; Lysosomes; Phenylalanine; Tyrosine | 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 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 |
Studies on the transport mechanism of aminoacids in the renal tubules. I. Studies on the mechanism of aminoaciduria from the analytical standpoint of titration curve.
Topics: Adult; Amino Acids; Biological Transport; Chromatography, Paper; Chronic Disease; Female; Histidine; Humans; Infusions, Parenteral; Kidney Tubules; Male; Nephritis; Phenylalanine; Phenylketonurias; Renal Aminoacidurias; Spectrophotometry | 1967 |
Effects of amino acid loads on a health infant with the biochemical features of Hartnup disease.
Topics: Amino Acids; Hartnup Disease; Histidine; Humans; Infant, Newborn; Intestinal Absorption; Kidney Function Tests; Lysine; Male; Nicotinic Acids; Phenylalanine; Tyrosine | 1967 |
Selective alteration by triiodothyronine of amino acid transport in embryonic bone.
Topics: Amino Acids; Animals; Biological Transport; Bone and Bones; Chick Embryo; Glycine; Histidine; Leucine; Methionine; Phenylalanine; Triiodothyronine; Tryptophan; Tyrosine; Valine | 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 |
Amino acid stimulation of insulin secretion from the in situ perfused eel pancreas; modification by somatostatin, adrenaline, and theophylline.
Topics: Amino Acids; Anguilla; Animals; Dose-Response Relationship, Drug; Epinephrine; Histidine; Insulin; Insulin Secretion; Leucine; Lysine; Pancreas; Phenylalanine; Somatostatin; Theophylline | 1980 |
Abnormal amino acid concentrations in plasma and urine of experimentally diabetic dogs.
Topics: Amino Acids; Amino Acids, Branched-Chain; Animals; Arginine; Diabetes Mellitus, Experimental; Dogs; Female; Glutamates; Glutamic Acid; Histidine; Male; Phenylalanine; Renal Aminoacidurias; Tryptophan; Tyrosine | 1983 |
Effect of amino acid metabolites on lysosomal protein degradation. A regulatory role for kynurenine?
Topics: alpha-Fetoproteins; Amino Acids; Animals; Asialoglycoproteins; Fetuins; Histidine; In Vitro Techniques; Kynurenine; Liver; Male; Microscopy, Electron; Phenylalanine; Proteins; Rats; Rats, Inbred Strains; Tryptophan; Tyrosine | 1984 |
Nuclear-magnetic-resonance studies of eukaryotic cytochrome c. Assignment of resonances of aromatic amino acids.
Topics: Amino Acids; Animals; Cytochrome c Group; Fishes; Histidine; Horses; Magnetic Resonance Spectroscopy; Phenylalanine; Protein Conformation; Rabbits; Species Specificity; Tryptophan; Tyrosine | 1980 |
Structure and heme environment of ferrocytochrome c553 from 1H NMR studies.
Topics: Cyanobacteria; Cytochrome c Group; Heme; Histidine; Magnetic Resonance Spectroscopy; Methionine; Phenylalanine; Protein Conformation; Tryptophan; Tyrosine | 1982 |
Determination of amino acid requirements of young pigs using an indicator amino acid.
Topics: Amino Acids; Animals; Diet; Histidine; Liver; Lysine; Nutritional Requirements; Oxidation-Reduction; Phenylalanine; Swine | 1983 |
Physiological and regulatory properties of the general amino acid transport system of Neurospora crassa.
Topics: Amino Acids; Ammonium Chloride; Biological Transport, Active; Histidine; Kinetics; Lysine; Membrane Transport Proteins; Mutation; Neurospora; Neurospora crassa; Phenylalanine | 1980 |
Follow-up study of a nation-wide neonatal metabolic screening program in Japan. A collaborative study group of neonatal screening for inborn errors of metabolism in Japan.
Topics: Biopterins; Female; Follow-Up Studies; Galactosemias; Histidine; Homocystinuria; Humans; Infant; Infant, Newborn; Intelligence; Japan; Male; Maple Syrup Urine Disease; Mass Screening; Metabolism, Inborn Errors; Phenylalanine; Phenylketonurias | 1984 |
Nuclear magnetic resonance analyses of side chain conformations of histidine and aromatic amino acid derivatives. Solvent and pH dependence.
Topics: Histidine; Hydrogen-Ion Concentration; Indicators and Reagents; Magnetic Resonance Spectroscopy; Phenylalanine; Protein Conformation; Solvents; Structure-Activity Relationship; Tryptophan; Tyrosine | 1984 |
Determination of aromatic amino acids by ion-pair reversed-phase liquid chromatography in human sera from healthy and phenylketonuric individuals.
Topics: Amino Acids; Chromatography, Liquid; Histidine; Humans; Phenylalanine; Phenylketonurias; Tryptophan; Tyrosine | 1984 |
Analysis of 1- and 3-methylhistidines, aromatic and basic amino acids in rat and human urine.
Topics: Amino Acids; Animals; Chromatography, Ion Exchange; Histidine; Humans; Hydrogen-Ion Concentration; Hydrolysis; Immobilization; Male; Methylhistidines; Phenylalanine; Rats; Rats, Inbred Strains; Species Specificity; Temperature; Tryptophan; Tyrosine; Ultrafiltration | 1984 |
NMR studies on angiotensin II: histidine and phenylalanine ring stacking and biological activity.
Topics: 1-Sarcosine-8-Isoleucine Angiotensin II; Angiotensin II; Chemical Phenomena; Chemistry; Histidine; Magnetic Resonance Spectroscopy; Phenylalanine; Protein Conformation; Structure-Activity Relationship | 1984 |
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 |
Selective killing of transformed cells by methotrexate with histidine deprivation or with alpha-amino alcohols.
Topics: Animals; Cell Division; Cell Survival; Histidine; Histidinol; Imidazoles; Methotrexate; Mice; Mice, Inbred BALB C; Phenylalanine; Tyrosine | 1983 |
Binding of regulatory nucleotides to aspartate transcarbamylase: nuclear magnetic resonance studies of selectively enriched carbon-13 regulatory subunit.
Topics: Adenosine Triphosphate; Aspartate Carbamoyltransferase; Binding Sites; Cytidine Triphosphate; Cytosine Nucleotides; Enzyme Activation; Escherichia coli; Histidine; Macromolecular Substances; Magnetic Resonance Spectroscopy; Phenylalanine; Protein Binding; Tyrosine | 1980 |
Proteolytic susceptibility of hemoglobin synthesized in the presence of amino acid analogues.
Topics: Amino Acids; Animals; Hemoglobins; Histidine; In Vitro Techniques; Leucine; Peptide Hydrolases; Phenylalanine; Proline; Rabbits; Reticulocytes; Tryptophan | 1981 |
Complete assignment of the 1H NMR spectrum of the aromatic residues of lysozyme.
Topics: Animals; Chickens; Egg White; Female; Histidine; Magnetic Resonance Spectroscopy; Models, Molecular; Muramidase; Phenylalanine; Protein Conformation; Quail; Tryptophan; Tyrosine | 1982 |
[12 years Austrian newborn screening for inborn errors of metabolism. Results with special reference to phenylketonuria, hyperphenylalaninemia and histidinemia (author's transl)].
Topics: Austria; Female; Histidine; Humans; Infant, Newborn; Infant, Newborn, Diseases; Intellectual Disability; Male; Mass Screening; Metabolism, Inborn Errors; Phenylalanine; Phenylketonurias; Psychometrics | 1980 |
Effects of amino acid analogues on protein degradation in isolated rat hepatocytes.
Topics: Amino Acids; Animals; Asparagine; Autophagy; Glutamine; Histidine; Leucine; Liver; Male; Phenylalanine; Proteins; Rats; Structure-Activity Relationship; Tryptophan | 1981 |
Evaluation of a nation-wide neonatal metabolic screening programme in Sweden 1965-1979.
Topics: Evaluation Studies as Topic; Galactosemias; Histidine; Homocystinuria; Humans; Infant; Infant, Newborn; Infant, Newborn, Diseases; Mass Screening; Metabolism, Inborn Errors; Phenylalanine; Phenylketonurias; Sweden; Tyrosine | 1981 |
Control of specific transfer RNA concentrations in amino acid-deprived Friend leukemia cells operates at the level of RNA degradation.
Topics: Amino Acids; Animals; Cell Line; Histidine; Leucine; Leukemia, Experimental; Mice; Phenylalanine; RNA, Transfer; Tryptophan; Uridine | 1980 |
Histidine, phenylalanine-tyrosine and tryptophan requirements for growth of the young kitten.
Topics: Animals; Cats; Histidine; Nutritional Physiological Phenomena; Nutritional Requirements; Phenylalanine; Tryptophan; Tyrosine | 1980 |
[Excretion of transamination products in hyperphenylalaninemia (author's transl)].
Topics: Adult; Biogenic Amines; Female; Histidine; Humans; Intellectual Disability; Middle Aged; Phenylalanine; Phenylketonurias; Transaminases; Tryptophan | 1980 |
Intestinal transport of glucose and amino acids in experimental uremia.
Topics: Aminoisobutyric Acids; Animals; Biological Transport; Blood Urea Nitrogen; Glucose; Histidine; Intestinal Absorption; Jejunum; Male; Phenylalanine; Rats; Tyrosine; Uremia | 1980 |
Phe-46(CD4) orients the distal histidine for hydrogen bonding to bound ligands in sperm whale myoglobin.
Topics: Animals; Carbon Monoxide; Computer Simulation; Crystallography, X-Ray; Flow Injection Analysis; Histidine; Hydrogen Bonding; Kinetics; Ligands; Models, Molecular; Mutagenesis, Site-Directed; Myoglobin; Nitric Oxide; Oxidation-Reduction; Oxygen; Phenylalanine; Photolysis; Structure-Activity Relationship; Whales | 1995 |
Interaction of Phe8 of angiotensin II with Lys199 and His256 of AT1 receptor in agonist activation.
Topics: Angiotensin I; Angiotensin II; Animals; Cell Line; Histidine; Inositol Phosphates; Lysine; Phenylalanine; Rats; Receptors, Angiotensin | 1995 |
Modular structure of peptide synthetases revealed by dissection of the multifunctional enzyme GrsA.
Topics: Adenosine Triphosphate; Amino Acid Isomerases; Amino Acid Sequence; Bacillus; Base Sequence; Cloning, Molecular; Codon; Conserved Sequence; Diphosphates; DNA Primers; Gene Expression; Gramicidin; Histidine; Isomerism; Kinetics; Molecular Sequence Data; Molecular Weight; Operon; Phenylalanine; Polymerase Chain Reaction; Recombinant Proteins; Sequence Deletion; Sequence Tagged Sites | 1995 |
Solution structure of the single-stranded DNA binding protein of the filamentous Pseudomonas phage Pf3: similarity to other proteins binding to single-stranded nucleic acids.
Topics: Coliphages; DNA-Binding Proteins; Histidine; Macromolecular Substances; Magnetic Resonance Spectroscopy; Models, Molecular; Phenylalanine; Point Mutation; Protein Conformation; Protein Structure, Secondary; Pseudomonas Phages; Solutions; Structure-Activity Relationship | 1995 |
Probing the roles of active site residues in D-xylose isomerase.
Topics: Aldose-Ketose Isomerases; Amino Acid Sequence; Base Sequence; Binding Sites; Carbohydrate Epimerases; Cloning, Molecular; Crystallography, X-Ray; DNA Primers; Escherichia coli; Histidine; Kinetics; Lysine; Models, Molecular; Molecular Sequence Data; Mutagenesis, Site-Directed; Phenylalanine; Point Mutation; Polymerase Chain Reaction; Protein Conformation; Recombinant Proteins; Streptomyces; Tryptophan | 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 |
Crystal structure of Asian elephant (Elephas maximus) cyano-metmyoglobin at 1.78-A resolution. Phe29(B10) accounts for its unusual ligand binding properties.
Topics: Amino Acid Sequence; Animals; Asia; Binding Sites; Chromatography, Ion Exchange; Crystallization; Crystallography, X-Ray; Elephants; Genetic Variation; Histidine; Hydrogen Bonding; Ligands; Metmyoglobin; Models, Molecular; Muscle, Skeletal; Myoglobin; Phenylalanine; Protein Structure, Secondary; Protein Structure, Tertiary; Software; Whales | 1995 |
Discovering structural correlations in alpha-helices.
Topics: Amino Acid Sequence; Amino Acids; Chemical Phenomena; Chemistry, Physical; Histidine; Phenylalanine; Probability; Protein Structure, Secondary; Proteins; Sequence Analysis; Software | 1994 |
Effect of single-point mutations Phe41-->His and Phe143-->Glu on folding and catalytic properties of recombinant horseradish peroxidase expressed in E. coli.
Topics: Base Sequence; Binding Sites; Catalysis; Escherichia coli; Glutamic Acid; Heme; Histidine; Horseradish Peroxidase; Hydrogen Peroxide; Kinetics; Molecular Sequence Data; Mutagenesis, Site-Directed; Phenylalanine; Point Mutation; Protein Folding; Recombinant Proteins; Structure-Activity Relationship | 1994 |
Identification of metal ligands in Cu(II)-inhibited Chromobacterium violaceum phenylalanine hydroxylase by electron spin echo envelope modulation analysis of histidine to serine mutations.
Topics: Amino Acid Sequence; Animals; Base Sequence; Binding Sites; Chromobacterium; Copper; Electron Spin Resonance Spectroscopy; Histidine; Humans; Liver; Molecular Sequence Data; Mutagenesis; Phenylalanine; Phenylalanine Hydroxylase; Rats; Recombinant Proteins; Sequence Alignment; Serine; Structure-Activity Relationship | 1994 |
Changes in primary donor hydrogen-bonding interactions in mutant reaction centers from Rhodobacter sphaeroides: identification of the vibrational frequencies of all the conjugated carbonyl groups.
Topics: Carbon; Chemical Phenomena; Chemistry, Physical; Histidine; Hydrogen Bonding; Leucine; Molecular Structure; Mutagenesis; Mutation; Phenylalanine; Photosynthetic Reaction Center Complex Proteins; Rhodobacter sphaeroides; Spectroscopy, Fourier Transform Infrared; Spectrum Analysis, Raman; Structure-Activity Relationship | 1994 |
Possible association of p53 overexpression and mutation with high-grade chondrosarcoma.
Topics: Adult; Aged; Arginine; Base Sequence; Bone Neoplasms; Chondrosarcoma; DNA, Neoplasm; Exons; Female; Genes, p53; Histidine; Humans; Immunohistochemistry; Male; Middle Aged; Molecular Sequence Data; Mutation; Phenylalanine; Polymerase Chain Reaction; Tumor Suppressor Protein p53; Valine | 1993 |
Histidine-118 of elongation factor Tu: its role in aminoacyl-tRNA binding and regulation of the GTPase activity.
Topics: Animals; Base Sequence; Escherichia coli; GTP Phosphohydrolase-Linked Elongation Factors; Guanosine Diphosphate; Guanosine Triphosphate; Histidine; Molecular Sequence Data; Oligodeoxyribonucleotides; Peptide Elongation Factor Tu; Phenylalanine; Protein Binding; Rabbits; RNA, Transfer, Amino Acyl | 1994 |
Amino/aromatic interactions in proteins: is the evidence stacked against hydrogen bonding?
Topics: Amino Acid Sequence; Amino Acids; Arginine; Asparagine; Benzene; Calorimetry; Guanidine; Guanidines; Histidine; Hydrogen Bonding; Mathematics; Models, Molecular; Phenylalanine; Protein Conformation; Proteins; Tryptophan; Tyrosine | 1994 |
Structural determinants of the stretching frequency of CO bound to myoglobin.
Topics: Animals; Binding Sites; Carbon Monoxide; Chemical Phenomena; Chemistry, Physical; Crystallography, X-Ray; Electrochemistry; Histidine; Hydrogen-Ion Concentration; Kinetics; Molecular Structure; Mutagenesis, Site-Directed; Myoglobin; Phenylalanine; Recombinant Proteins; Spectroscopy, Fourier Transform Infrared; Swine; Whales | 1994 |
Aromatic-histidine interactions in the zinc finger motif: structural inequivalence of phenylalanine and tyrosine in the hydrophobic core.
Topics: Amino Acid Sequence; Circular Dichroism; Histidine; Hydrogen Bonding; Magnetic Resonance Spectroscopy; Models, Molecular; Molecular Sequence Data; Peptides; Phenylalanine; Protein Conformation; Tyrosine; Zinc Fingers | 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 |
Mutations designed to modify the environment of the primary electron donor of the reaction center from Rhodobacter sphaeroides: phenylalanine to leucine at L167 and histidine to phenylalanine at L168.
Topics: Histidine; Leucine; Light-Harvesting Protein Complexes; Mutagenesis, Site-Directed; Oxidation-Reduction; Phenylalanine; Photosynthesis; Photosynthetic Reaction Center Complex Proteins; Rhodobacter sphaeroides; Spectrometry, Fluorescence; Spectrum Analysis; 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 |
[Production and catalytic properties of point mutants Phe41--->His and Phe143--->Glu of horseradish peroxidase, expressed in Escherichia coli].
Topics: Amino Acid Sequence; Base Sequence; Catalysis; Cloning, Molecular; DNA, Recombinant; Enzyme Stability; Escherichia coli; Glutamic Acid; Heme; Histidine; Horseradish Peroxidase; Molecular Sequence Data; Oxidation-Reduction; Phenylalanine; Point Mutation | 1995 |
Estimation by regression analysis of endogenous amino acid levels in digesta collected from the distal ileum of pigs.
Topics: Amino Acids; Animals; Arginine; Digestion; Gastrointestinal Contents; Glycine max; Histidine; Ileum; Linear Models; Lysine; Male; Methionine; Phenylalanine; Proteins; Swine; Threonine; Valine | 1995 |
Chemical modification and inactivation of rat liver arginase by N-bromosuccinimide: reaction with His141.
Topics: Amino Acid Sequence; Animals; Arginase; Base Sequence; Bromosuccinimide; DNA Primers; Enzyme Inhibitors; Histidine; Humans; Kinetics; Liver; Molecular Sequence Data; Mutagenesis, Site-Directed; Neurospora crassa; Phenylalanine; Point Mutation; Polymerase Chain Reaction; Rats; Recombinant Proteins; Rhizobium; Saccharomyces cerevisiae; Sequence Homology, Amino Acid; Spectrophotometry, Ultraviolet; Tryptophan; Xenopus | 1996 |
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 |
The putative actin-binding role of hydrophobic residues Trp546 and Phe547 in chicken gizzard heavy meromyosin.
Topics: Actins; Amino Acid Sequence; Animals; Base Sequence; Binding Sites; Chickens; Gizzard, Avian; Histidine; Microscopy, Electron; Models, Molecular; Molecular Sequence Data; Muscle, Smooth; Mutagenesis, Site-Directed; Myosin Subfragments; Myosins; Oligodeoxyribonucleotides; Phenylalanine; Protein Conformation; Serine; Tryptophan | 1995 |
Comparison of the effects of ozone on the modification of amino acid residues in glutamine synthetase and bovine serum albumin.
Topics: Amino Acid Sequence; Amino Acids; Animals; Cattle; Escherichia coli; Glutamate-Ammonia Ligase; Histidine; Kinetics; Methionine; Molecular Sequence Data; Oligopeptides; Oxidation-Reduction; Ozone; Phenylalanine; Serum Albumin, Bovine; Structure-Activity Relationship; Tryptophan; Tyrosine | 1996 |
Contribution to activity of histidine-aromatic, amide-aromatic, and aromatic-aromatic interactions in the extended catalytic site of cysteine proteinases.
Topics: Amino Acid Sequence; Amino Acids; Base Sequence; Binding Sites; Cathepsins; Cloning, Molecular; Conserved Sequence; Cysteine Endopeptidases; Histidine; Humans; Kinetics; Models, Molecular; Molecular Sequence Data; Mutagenesis, Site-Directed; Oligodeoxyribonucleotides; Papain; Phenylalanine; Point Mutation; Protein Conformation; Recombinant Proteins; Saccharomyces cerevisiae; Substrate Specificity; Tryptophan | 1996 |
Metabolism of essential amino acids in growing rats at graded levels of soybean protein isolate.
Topics: Amino Acids, Essential; Animals; Arginine; Carbon Dioxide; Carbon Radioisotopes; Dietary Proteins; Glycine max; Histidine; Leucine; Lysine; Male; Phenylalanine; Plant Proteins, Dietary; Rats; Rats, Wistar; Soybean Proteins; Valine | 1995 |
Neurotransmitter and monoaminergic amino acid precursor levels in rat brain: effects of chronic renal failure and of malnutrition.
Topics: Amino Acids; Animals; Brain; Dopamine; Female; Histamine; Histidine; Kidney Failure, Chronic; Neurotransmitter Agents; Norepinephrine; Nutrition Disorders; Phenylalanine; Rats; Rats, Sprague-Dawley; Reference Values; Serotonin; Tyrosine; Uremia | 1996 |
The immobilized porcine pancreatic exopeptidases and its application in casein hydrolysates debittering.
Topics: Ammonium Sulfate; Animals; Arginine; Caseins; Chitin; Chromatography, High Pressure Liquid; Chymotrypsin; Decapoda; Enzymes, Immobilized; Exopeptidases; Glutamine; Glutaral; Histidine; Humans; Hydrolysis; Leucine; Lysine; Pancreas; Peptide Hydrolases; Phenylalanine; Swine; Taste; Trypsin; Tyrosine | 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 |
Cation-pi interactions in aromatics of biological and medicinal interest: electrostatic potential surfaces as a useful qualitative guide.
Topics: Benzene; Benzene Derivatives; Cations, Monovalent; Computer Simulation; Gases; Histidine; Models, Molecular; Phenylalanine; Sodium; Static Electricity; Tryptophan; Tyrosine | 1996 |
Tyrosine residues in the C-terminal domain of the insulin-like growth factor-I receptor mediate mitogenic and tumorigenic signals.
Topics: 3T3 Cells; Animals; Calcium-Calmodulin-Dependent Protein Kinases; Cell Division; Cell Transformation, Neoplastic; Clone Cells; Histidine; Humans; Insulin Receptor Substrate Proteins; Mice; Mitosis; Phenylalanine; Phosphatidylinositol 3-Kinases; Phosphoproteins; Phosphorylation; Phosphotransferases (Alcohol Group Acceptor); Protein Kinases; Proto-Oncogene Proteins; Proto-Oncogene Proteins c-crk; Receptor, IGF Type 1; src Homology Domains; Structure-Activity Relationship; Tyrosine | 1997 |
Effect of site-directed mutagenesis of His373 of yeast enolase on some of its physical and enzymatic properties.
Topics: Asparagine; Calorimetry, Differential Scanning; Chemical Phenomena; Chemistry, Physical; Glyceric Acids; Histidine; Hot Temperature; Magnesium; Mutagenesis, Site-Directed; Phenylalanine; Phosphopyruvate Hydratase; Protein Denaturation; Pyruvates; Saccharomyces cerevisiae; Structure-Activity Relationship; Tartronates | 1997 |
Proton probing of the charybdotoxin binding site of Shaker K+ channels.
Topics: Amino Acid Substitution; Animals; Binding Sites; Charybdotoxin; Electric Stimulation; Histidine; Hydrogen-Ion Concentration; In Vitro Techniques; Oocytes; Patch-Clamp Techniques; Phenylalanine; Potassium Channels; Protons; Xenopus laevis | 1998 |
Protonation behavior of histidine 24 and histidine 119 in forming the pH 4 folding intermediate of apomyoglobin.
Topics: Animals; Apoproteins; Carbon Isotopes; Histidine; Hydrogen-Ion Concentration; Male; Models, Molecular; Mutagenesis, Site-Directed; Myoglobin; Nuclear Magnetic Resonance, Biomolecular; Phenylalanine; Protein Folding; Protons; Valine; Whales | 1998 |
A tyrosine residue essential for catalytic activity in aminopeptidase A.
Topics: Amino Acid Substitution; Aminopeptidases; Animals; Binding Sites; COS Cells; Enzyme Inhibitors; Glutamates; Glutamyl Aminopeptidase; Histidine; Imidazoles; Kinetics; Metalloendopeptidases; Mutagenesis, Site-Directed; Organophosphonates; Phenylalanine; Recombinant Proteins; Tyrosine | 1997 |
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 |
pi-Stacking interactions. Alive and well in proteins.
Topics: Crystallography, X-Ray; Databases, Factual; Dimerization; Histidine; Models, Chemical; Phenylalanine; Protein Conformation; Proteins; Static Electricity; Tryptophan; Tyrosine | 1998 |
Residues Val254, His256, and Phe259 of the angiotensin II AT1 receptor are not involved in ligand binding but participate in signal transduction.
Topics: Angiotensin II; Animals; CHO Cells; Cricetinae; Cricetulus; GTP-Binding Proteins; Histidine; Humans; Inositol Phosphates; Ligands; Mutagenesis, Site-Directed; Phenylalanine; Protein Binding; Rats; Receptor, Angiotensin, Type 1; Receptor, Angiotensin, Type 2; Receptors, Angiotensin; Recombinant Fusion Proteins; Signal Transduction; Structure-Activity Relationship; Transfection; Valine | 1998 |
Role of Phe120 in the activity and structure of bovine pancreatic ribonuclease A.
Topics: Animals; Binding, Competitive; Catalysis; Cattle; Escherichia coli; Histidine; Hydrogen-Ion Concentration; Iodoacetates; Kinetics; Mutagenesis, Site-Directed; Pancreas; Phenylalanine; Protein Denaturation; Protein Folding; Protein Structure, Secondary; Ribonuclease, Pancreatic | 1998 |
Role of D1-His190 in proton-coupled electron transfer reactions in photosystem II: a chemical complementation study.
Topics: Cyanobacteria; Electron Transport; Histidine; Imidazoles; Kinetics; Mutagenesis, Site-Directed; Oxidation-Reduction; Phenylalanine; Photolysis; Photosynthetic Reaction Center Complex Proteins; Protons; Spectrophotometry; Spectroscopy, Near-Infrared; Tyrosine | 1998 |
Functional implications of the proximal hydrogen-bonding network in myoglobin: a resonance Raman and kinetic study of Leu89, Ser92, His97, and F-helix swap mutants.
Topics: Animals; Heme; Histidine; Humans; Hydrogen Bonding; Hydrogen-Ion Concentration; Kinetics; Leucine; Models, Molecular; Mutagenesis, Site-Directed; Myoglobin; Phenylalanine; Photolysis; Propionates; Protein Structure, Secondary; Spectrum Analysis, Raman; Whales | 1998 |
Direct voltammetric observation of redox driven changes in axial coordination and intramolecular rearrangement of the phenylalanine-82-histidine variant of yeast iso-1-cytochrome c.
Topics: Amino Acid Substitution; Animals; Cysteine; Cytochrome c Group; Cytochromes c; Electrochemistry; Histidine; Horses; Imidazoles; Mutagenesis, Site-Directed; Oxidation-Reduction; Phenylalanine; Saccharomyces cerevisiae; Saccharomyces cerevisiae Proteins; Serine | 1998 |
Activating a zymogen without proteolytic processing: mutation of Lys15 and Asn194 activates trypsinogen.
Topics: Animals; Aprotinin; Asparagine; Aspartic Acid; Cattle; Coumarins; Enzyme Activation; Enzyme Stability; Histidine; Hydrolysis; Lysine; Mutagenesis, Site-Directed; Oligopeptides; Peptide Fragments; Phenylalanine; Protein Conformation; Protein Processing, Post-Translational; Rats; Recombinant Fusion Proteins; Substrate Specificity; Trypsin; Trypsinogen | 1998 |
Identification of specific sites involved in ligand binding by photoaffinity labeling of the receptor for the urokinase-type plasminogen activator. Residues located at equivalent positions in uPAR domains I and III participate in the assembly of a composi
Topics: Amino Acid Sequence; Animals; Arginine; Azirines; Benzophenones; Binding Sites; CHO Cells; Cricetinae; Histidine; Humans; Hydrogen-Ion Concentration; Leucine; Ligands; Molecular Sequence Data; Oligopeptides; Phenylalanine; Photoaffinity Labels; Plasminogen Activators; Protein Structure, Tertiary; Receptors, Cell Surface; Receptors, Urokinase Plasminogen Activator; Tryptophan; Urokinase-Type Plasminogen Activator | 1998 |
Mutagenesis of active-site histidines of Listeria monocytogenes phosphatidylinositol-specific phospholipase C: effects on enzyme activity and biological function.
Topics: Amino Acid Substitution; Animals; Binding Sites; Catalysis; Cell Line; Enzyme Activation; Fibroblasts; Histidine; Intracellular Fluid; L Cells; Listeria monocytogenes; Macrophages; Mice; Mutagenesis, Site-Directed; Phenylalanine; Phosphatidylinositol Diacylglycerol-Lyase; Phosphoinositide Phospholipase C; Type C Phospholipases; Vacuoles | 1999 |
Ligand-induced conformational changes in lactose repressor: a phosphorescence and ODMR study of single-tryptophan mutants.
Topics: Amino Acid Substitution; Bacterial Proteins; Escherichia coli; Escherichia coli Proteins; Histidine; Isopropyl Thiogalactoside; Lac Repressors; Lactose; Ligands; Luminescent Measurements; Macromolecular Substances; Magnetic Resonance Spectroscopy; Models, Molecular; Mutagenesis, Site-Directed; Phenylalanine; Protein Conformation; Repressor Proteins; Tryptophan; Tyrosine | 1999 |
Metal binding specificity in carbonic anhydrase is influenced by conserved hydrophobic core residues.
Topics: Amino Acids; Apoenzymes; Binding Sites; Carbonic Anhydrases; Cobalt; Conserved Sequence; Copper; Enzyme Stability; Histidine; Humans; Kinetics; Metalloproteins; Models, Molecular; Mutagenesis, Insertional; Phenylalanine; Protein Denaturation; Spectrum Analysis; Substrate Specificity; Tryptophan; Zinc | 1999 |
Packing of aromatic rings against tryptophan residues in proteins.
Topics: Binding Sites; Crystallography, X-Ray; Histidine; Phenylalanine; Protein Conformation; Proteins; Thermodynamics; Tryptophan; Tyrosine | 1999 |
Cation-pi interactions in structural biology.
Topics: Arginine; Cations; Histidine; Lysine; Models, Chemical; Models, Molecular; Phenylalanine; Protein Conformation; Proteins; Tryptophan; Tyrosine | 1999 |
Solution structure of neuromedin B by (1)H nuclear magnetic resonance spectroscopy.
Topics: Histidine; Magnetic Resonance Spectroscopy; Micelles; Models, Chemical; Models, Molecular; Neurokinin B; Phenylalanine; Protein Conformation; Protein Structure, Tertiary; Sodium Dodecyl Sulfate; Trifluoroethanol; Tryptophan | 1999 |
Proteolytic fragmentation of the murine prion protein: role of Tyr-128 and His-177.
Topics: Animals; Endopeptidase K; Glycosylation; Glycosylphosphatidylinositols; Histidine; Humans; Leucine; Membrane Proteins; Mice; Mutation; Neuroblastoma; Phenylalanine; Prions; Serine Endopeptidases; Transfection; Tumor Cells, Cultured; Type C Phospholipases; Tyrosine | 1999 |
The contribution of residues 192 and 193 to the specificity of snake venom serine proteinases.
Topics: Amino Acid Sequence; Aprotinin; Batroxobin; Chymotrypsin; Crotalid Venoms; Dose-Response Relationship, Drug; Fibrinogen; Glycoproteins; Histidine; Kinetics; Models, Molecular; Molecular Sequence Data; Mutagenesis, Site-Directed; Phenylalanine; Plasminogen; Plasminogen Activators; Recombinant Proteins; Sequence Homology, Amino Acid; Serine Endopeptidases; Structure-Activity Relationship; Substrate Specificity; Tissue Plasminogen Activator | 2000 |
Structure and dynamics of an acid-denatured protein G mutant.
Topics: Amino Acid Sequence; Bacterial Proteins; Histidine; Hydrogen-Ion Concentration; Kinetics; Molecular Sequence Data; Mutagenesis, Site-Directed; Nitrogen Isotopes; Nuclear Magnetic Resonance, Biomolecular; Peptide Fragments; Phenylalanine; Protein Denaturation; Protein Folding; Protein Structure, Secondary; Protons; Streptococcus; Structure-Activity Relationship; Thermodynamics | 2000 |
Proximal and distal effects on the coordination chemistry of ferric Scapharca homodimeric hemoglobin as revealed by heme pocket mutants.
Topics: Amino Acid Substitution; Animals; Bivalvia; Dimerization; Ferric Compounds; Heme; Hemoglobins; Histidine; Hydrogen-Ion Concentration; Leucine; Phenylalanine; Point Mutation; Spectrophotometry; Spectrum Analysis, Raman; Ultracentrifugation; Valine | 2000 |
The role of histidine-114 of Ssulfolobus acidocaldarius geranylgeranyl diphosphate synthase in chain-length determination.
Topics: Alkyl and Aryl Transferases; Amino Acid Substitution; Catalysis; Chromatography, Thin Layer; Diphosphates; Enzyme Stability; Farnesyltranstransferase; Histidine; Hot Temperature; Models, Molecular; Molecular Weight; Mutation; Phenylalanine; Protein Conformation; Substrate Specificity; Sulfolobus acidocaldarius | 2000 |
Changes in the apomyoglobin folding pathway caused by mutation of the distal histidine residue.
Topics: Amino Acid Substitution; Animals; Apoproteins; Circular Dichroism; Histidine; Hydrogen-Ion Concentration; Kinetics; Mutagenesis, Site-Directed; Myoglobin; Nuclear Magnetic Resonance, Biomolecular; Phenylalanine; Protein Conformation; Protein Folding; Protein Structure, Secondary; Spectrometry, Fluorescence; Thermodynamics; Whales | 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 |
Phage phi 29 DNA polymerase residues involved in the proper stabilisation of the primer-terminus at the 3'-5' exonuclease active site.
Topics: Amino Acid Motifs; Amino Acid Sequence; Bacillus Phages; Binding Sites; Catalysis; Conserved Sequence; DNA-Directed DNA Polymerase; DNA, Single-Stranded; Exodeoxyribonucleases; Histidine; Molecular Sequence Data; Multienzyme Complexes; Mutagenesis, Site-Directed; Mutation; Phenylalanine; Sequence Alignment; Structure-Activity Relationship; Tyrosine | 2000 |
Kinetic alteration of a human dihydrodiol/3alpha-hydroxysteroid dehydrogenase isoenzyme, AKR1C4, by replacement of histidine-216 with tyrosine or phenylalanine.
Topics: 3-Hydroxysteroid Dehydrogenases; Amino Acid Substitution; Bile Acids and Salts; Binding Sites; Binding, Competitive; Coenzymes; Enzyme Activation; Histidine; Humans; Isoenzymes; Kinetics; Mutation; Phenylalanine; Thermodynamics; Tyrosine | 2000 |
An in vivo study of ovine placental transport of essential amino acids.
Topics: Amino Acids; Animals; Female; Histidine; Isoleucine; Leucine; Lysine; Methionine; Oxygen Consumption; Phenylalanine; Placenta; Placental Circulation; Pregnancy; Sheep; Threonine; Tryptophan; Umbilical Arteries; Umbilical Veins; Valine | 2001 |
Outer sphere mutations perturb metal reactivity in manganese superoxide dismutase.
Topics: Binding Sites; Catalysis; Circular Dichroism; Computer Simulation; Conserved Sequence; Enzyme Activation; Escherichia coli; Glutamine; Histidine; Manganese; Models, Molecular; Mutagenesis, Site-Directed; Phenylalanine; Spectrophotometry, Ultraviolet; Superoxide Dismutase; Tyrosine | 2001 |
Role of the conserved acidic residue Asp21 in the structure of phosphatidylinositol 3-kinase Src homology 3 domain: circular dichroism and nuclear magnetic resonance studies.
Topics: Amino Acid Substitution; Asparagine; Aspartic Acid; Circular Dichroism; Conserved Sequence; Histidine; Humans; Kinetics; Ligands; Mutagenesis, Site-Directed; Nuclear Magnetic Resonance, Biomolecular; Oligopeptides; Phenylalanine; Phosphatidylinositol 3-Kinases; Protein Conformation; src Homology Domains; Tyrosine | 2001 |
Increased plasma levels of histidine and histamine in falciparum malaria: relevance to severity of infection.
Topics: Amino Acids; Antimalarials; Blood-Brain Barrier; Brain; Child; Child, Preschool; Chloroquine; Female; Histamine; Histidine; Humans; Infant; Kinetics; Malaria, Falciparum; Male; Phenylalanine; Prospective Studies; Reference Values; Severity of Illness Index | 2000 |
Molecular engineering of myoglobin: the improvement of oxidation activity by replacing Phe-43 with tryptophan.
Topics: Amino Acid Substitution; Animals; Chlorobenzoates; Electron Transport; Histidine; Leucine; Mass Spectrometry; Mutagenesis, Site-Directed; Myoglobin; Oxidants; Oxidation-Reduction; Peroxidase; Phenylalanine; Reducing Agents; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; Spectrophotometry; Sulfides; Tryptophan; Whales | 2001 |
Determination of N-chloramines in As-samra chlorinated wastewater and their effect on the disinfection process.
Topics: Ammonium Chloride; Chloramines; Chlorine; Disinfectants; Enterobacteriaceae; Glycine; Histidine; Humans; Jordan; Phenylalanine; Waste Disposal, Fluid; Water Microbiology; Water Pollutants, Chemical; Water Purification | 2001 |
Identification of inhibitor binding sites of the cAMP-specific phosphodiesterase 4.
Topics: 3',5'-Cyclic-AMP Phosphodiesterases; Animals; Binding Sites; Blotting, Western; COS Cells; Cyclic AMP; Cyclic Nucleotide Phosphodiesterases, Type 4; Drug Design; Electrophoresis, Polyacrylamide Gel; Enzyme Inhibitors; Gene Deletion; Histidine; Humans; Inhibitory Concentration 50; Ions; Kinetics; Models, Chemical; Mutagenesis, Site-Directed; Mutation; Phenylalanine; Phosphodiesterase Inhibitors; Point Mutation; Protein Binding; Protein Conformation; Protein Structure, Tertiary; Recombinant Proteins; Rolipram; Tryptophan; Tyrosine; Zinc | 2001 |
Human tissue kallikrein S1 subsite recognition of non-natural basic amino acids.
Topics: Amino Acid Sequence; Amino Acid Substitution; Amino Acids; Arginine; Enzyme Inhibitors; Fluorescent Dyes; Histidine; Humans; Hydrolysis; Kallikreins; Molecular Sequence Data; Oligopeptides; Phenylalanine; Substrate Specificity; Tissue Kallikreins; Trypsin | 2001 |
Active site of chondroitin AC lyase revealed by the structure of enzyme-oligosaccharide complexes and mutagenesis.
Topics: Amino Acid Sequence; Animals; Arginine; Binding Sites; Carbohydrate Sequence; Catalysis; Cattle; Chondroitin Lyases; Chondroitin Sulfates; Crystallography, X-Ray; Dermatan Sulfate; Flavobacterium; Histidine; Hyaluronic Acid; Macromolecular Substances; Molecular Sequence Data; Mutagenesis, Site-Directed; Oligosaccharides; Phenylalanine; Sharks; Structure-Activity Relationship; Substrate Specificity; Swine; Tyrosine | 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 |
High-resolution structures of the oxidized and reduced states of cytochrome c554 from Nitrosomonas europaea.
Topics: Amino Acid Motifs; Amino Acid Sequence; Crystallography, X-Ray; Cytochrome c Group; Heme; Histidine; Models, Molecular; Molecular Sequence Data; Nitrosomonas; Oxidation-Reduction; Phenylalanine; Protein Conformation; Protein Folding | 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 |
Copper stabilizes a heterodimer of the yCCS metallochaperone and its target superoxide dismutase.
Topics: Anisotropy; Binding Sites; Blotting, Western; Chromatography, Gel; Copper; Dimerization; Dose-Response Relationship, Drug; Electrophoresis, Polyacrylamide Gel; Histidine; Molecular Chaperones; Mutation; Phenylalanine; Precipitin Tests; Protein Binding; Saccharomyces cerevisiae Proteins; Superoxide Dismutase; Time Factors | 2001 |
Conformational isomerism and weak molecular and magnetic interactions in ternary copper(II) complexes of [Cu(AA)L']ClO4.nH2O, where AA = L-phenylalanine and L-histidine, L' = 1,10-phenanthroline and 2,2-bipyridine, and n = 1 or 1.5: synthesis, single-crys
Topics: 2,2'-Dipyridyl; Copper; Crystallography, X-Ray; Electron Spin Resonance Spectroscopy; Histidine; Isomerism; Magnetic Resonance Spectroscopy; Magnetics; Molecular Conformation; Phenanthrolines; Phenylalanine | 2001 |
3D model for TM region of the AT-1 receptor in complex with angiotensin II independently validated by site-directed mutagenesis data.
Topics: Amino Acid Sequence; Crystallography, X-Ray; Histidine; Ligands; Models, Molecular; Molecular Sequence Data; Mutagenesis, Site-Directed; Mutation; Phenylalanine; Protein Binding; Protein Conformation; Protein Structure, Secondary; Protein Structure, Tertiary; Receptor, Angiotensin, Type 1; Receptor, Angiotensin, Type 2; Receptors, Angiotensin; Rhodopsin; Signal Transduction; Tyrosine | 2001 |
Hydrophobic amino acid residues in the acceptor binding site are main determinants for reaction mechanism and specificity of cyclodextrin-glycosyltransferase.
Topics: Amino Acids; Aspartic Acid; beta-Cyclodextrins; Binding Sites; Cyclodextrins; Dose-Response Relationship, Drug; Escherichia coli; Glucosyltransferases; Glutamic Acid; Histidine; Hydrolysis; Kinetics; Lysine; Models, Molecular; Mutagenesis, Site-Directed; Mutation; Phenylalanine; Plasmids; Protein Binding; Protein Conformation; Substrate Specificity; Water | 2001 |
The region from phenylalanine-17 to phenylalanine-28 of a yeast mitochondrial ATPase inhibitor is essential for its ATPase inhibitory activity.
Topics: Amino Acid Motifs; Amino Acid Sequence; Amino Acid Substitution; Animals; ATPase Inhibitory Protein; Binding, Competitive; Cattle; Enzyme Inhibitors; Histidine; Humans; Lysine; Mice; Mitochondrial Proton-Translocating ATPases; Molecular Sequence Data; Mutagenesis; Phenylalanine; Proteins; Rats; Saccharomyces cerevisiae; Sequence Homology, Amino Acid; Structure-Activity Relationship | 2001 |
Structural and spectroscopic analysis of the F393H mutant of flavocytochrome P450 BM3.
Topics: Bacterial Proteins; Circular Dichroism; Crystallization; Cytochrome P-450 Enzyme System; Electron Spin Resonance Spectroscopy; Escherichia coli; Histidine; Kinetics; Ligands; Mixed Function Oxygenases; Models, Molecular; Mutation; NADPH-Ferrihemoprotein Reductase; Phenylalanine; Protein Conformation; Spectrophotometry, Ultraviolet; Thermodynamics | 2001 |
Conformational strictness required for maximum activity and stability of bovine pancreatic ribonuclease A as revealed by crystallographic study of three Phe120 mutants at 1.4 A resolution.
Topics: Animals; Binding Sites; Cattle; Crystallography, X-Ray; Histidine; Lysine; Models, Molecular; Mutation; Phenylalanine; Protein Binding; Protein Conformation; Protein Structure, Secondary; Ribonuclease, Pancreatic; Substrate Specificity; Temperature; Thermodynamics | 2002 |
Identification of tyrosine residues involved in ligand recognition by the phosphatidylinositol 3-kinase Src homology 3 domain: circular dichroism and UV resonance Raman studies.
Topics: Amino Acid Substitution; Circular Dichroism; Histidine; Humans; Ligands; Mutagenesis, Site-Directed; Phenylalanine; Phosphatidylinositol 3-Kinases; Spectrophotometry, Ultraviolet; Spectrum Analysis, Raman; src Homology Domains; Tyrosine | 2001 |
Low concentrations of free hydrophobic amino acids disrupt the Escherichia coli RNA polymerase core-sigma(70) protein-protein interaction.
Topics: Cloning, Molecular; DNA-Directed RNA Polymerases; Escherichia coli; Histidine; Leucine; Phenylalanine; Protein Binding; Sigma Factor | 2002 |
Phi29 DNA polymerase residues Tyr59, His61 and Phe69 of the highly conserved ExoII motif are essential for interaction with the terminal protein.
Topics: Amino Acid Motifs; Amino Acid Sequence; Bacteriophages; Catalytic Domain; Conserved Sequence; Deoxyadenine Nucleotides; DNA; DNA Replication; DNA-Directed DNA Polymerase; Histidine; Molecular Sequence Data; Mutagenesis, Site-Directed; Phenylalanine; Sequence Alignment; Tyrosine; Viral Proteins | 2002 |
Structure of formamidopyrimidine-DNA glycosylase covalently complexed to DNA.
Topics: Arginine; Asparagine; Binding Sites; Catalytic Domain; Crystallography, X-Ray; DNA; DNA-Formamidopyrimidine Glycosylase; Electrons; Escherichia coli; Escherichia coli Proteins; Histidine; Hydrogen Bonding; Lysine; Methionine; Models, Molecular; Mutation; N-Glycosyl Hydrolases; Nucleic Acid Conformation; Oligonucleotides; Phenylalanine; Protein Binding; Static Electricity | 2002 |
SmpB functions in various steps of trans-translation.
Topics: Histidine; Mutation; Peptides; Phenylalanine; Poly U; Protein Biosynthesis; RNA-Binding Proteins; RNA, Bacterial; RNA, Transfer; RNA, Transfer, Amino Acyl | 2002 |
Function assignment to conserved residues in mammalian alkaline phosphatases.
Topics: Alkaline Phosphatase; Animals; Binding Sites; Conserved Sequence; Cysteine; Disulfides; Dose-Response Relationship, Drug; Epitopes; Histidine; Humans; Kinetics; Leucine; Ligands; Magnesium; Models, Molecular; Mutagenesis, Site-Directed; Mutation; Phenylalanine; Protein Binding; Protein Structure, Tertiary; Recombinant Proteins; Software; Spectrometry, Fluorescence; Time Factors; Tyrosine; Zinc | 2002 |
A tobacco S-like RNase inhibits hyphal elongation of plant pathogens.
Topics: Amino Acid Substitution; Base Sequence; DNA Primers; Fusarium; Histidine; Mutagenesis, Site-Directed; Nicotiana; Oomycetes; Phenylalanine; Pichia; Plant Diseases; Plant Proteins; Polymerase Chain Reaction; Ribonucleases | 2002 |
Evaluation by mutagenesis of the roles of His309, His315, and His319 in the coenzyme site of pig heart NADP-dependent isocitrate dehydrogenase.
Topics: Amino Acid Sequence; Animals; Binding Sites; Circular Dichroism; Escherichia coli; Ferrous Compounds; Glutamine; Histidine; Hydrogen-Ion Concentration; Hydrolysis; Isocitrate Dehydrogenase; Isocitrates; Kinetics; Molecular Sequence Data; Mutagenesis, Site-Directed; Myocardium; NADP; Phenylalanine; Protein Structure, Secondary; Recombinant Proteins; Substrate Specificity; Swine | 2002 |
Structure function analysis of interleukin 7: requirement for an aromatic ring at position 143 of helix D.
Topics: Animals; Binding, Competitive; Cell Line; Dose-Response Relationship, Drug; Electrophoresis, Polyacrylamide Gel; Escherichia coli; Histidine; Humans; Inhibitory Concentration 50; Interleukin-7; Mice; Mutagenesis, Site-Directed; Mutation; Phenylalanine; Plasmids; Proline; Protein Binding; Protein Structure, Tertiary; Receptors, Interleukin-7; Signal Transduction; Tryptophan; Tyrosine | 2002 |
Substrate specificity of nickel/cobalt permeases: insights from mutants altered in transmembrane domains I and II.
Topics: Amino Acid Sequence; Amino Acid Substitution; Antiporters; Asparagine; Bacterial Proteins; Base Sequence; Biological Transport; Carrier Proteins; Cation Transport Proteins; Cell Membrane; Cobalt; Histidine; Membrane Proteins; Molecular Sequence Data; Mutation; Nickel; Phenylalanine; Protein Structure, Tertiary; Recombinant Proteins; Sequence Homology, Amino Acid; Substrate Specificity | 2002 |
Amphipathic property of free thiol group contributes to an increase in the catalytic efficiency of carboxypeptidase Y.
Topics: Carboxypeptidases; Catalytic Domain; Cathepsin A; Histidine; Kinetics; Mutagenesis, Site-Directed; Phenylalanine; Structure-Activity Relationship; Sulfhydryl Compounds; Valine | 2002 |
Vibrational modes of tyrosines in cytochrome c oxidase from Paracoccus denitrificans: FTIR and electrochemical studies on Tyr-D4-labeled and on Tyr280His and Tyr35Phe mutant enzymes.
Topics: Electrochemistry; Electron Transport Complex IV; Histidine; Mutation; Paracoccus denitrificans; Phenylalanine; Spectrophotometry, Ultraviolet; Spectroscopy, Fourier Transform Infrared; Tyrosine | 2002 |
Squash glycerol-3-phosphate (1)-acyltransferase. Alteration of substrate selectivity and identification of arginine and lysine residues important in catalytic activity.
Topics: Amino Acid Sequence; Arginine; Binding Sites; Catalytic Domain; Crystallography, X-Ray; Cucurbita; DNA, Complementary; Glycerol-3-Phosphate O-Acyltransferase; Histidine; Kinetics; Leucine; Lysine; Models, Molecular; Molecular Sequence Data; Mutagenesis, Site-Directed; Mutation; Phenylalanine; Protein Binding; Recombinant Proteins; Sequence Analysis, DNA; Sequence Homology, Amino Acid; Substrate Specificity; Time Factors | 2002 |
Aromatic side-chain interactions in proteins. I. Main structural features.
Topics: Amino Acids, Aromatic; Animals; Histidine; Molecular Structure; Phenylalanine; Protein Structure, Secondary; Proteins; Sequence Analysis, Protein; Tryptophan; Tyrosine | 2002 |
Aromatic side-chain interactions in proteins. II. Near- and far-sequence Phe-X pairs.
Topics: Amino Acids, Aromatic; Animals; Histidine; Models, Molecular; Molecular Structure; Phenylalanine; Protein Folding; Protein Structure, Secondary; Proteins; Sequence Analysis, Protein; Tryptophan; Tyrosine | 2002 |
Tuning of the redox potential of the primary electron donor in reaction centres of purple bacteria: effects of amino acid polarity and position.
Topics: Amino Acids; Electrons; Histidine; Leucine; Models, Molecular; Oxidation-Reduction; Phenylalanine; Photosynthetic Reaction Center Complex Proteins; Point Mutation; Protein Conformation; Rhodobacter sphaeroides; Tyrosine | 2002 |
Long-term effects of histidine depletion on whole-body protein metabolism in healthy adults.
Topics: Adult; beta-Alanine; Carbon Isotopes; Creatinine; Diet; Erythrocyte Indices; Female; Glycine; Hemoglobins; Histidine; Humans; Kinetics; Linear Models; Male; Methylhistidines; Nitrogen; Nitrogen Isotopes; Oxidation-Reduction; Phenylalanine; Proteins; Serum Albumin; Transferrin; Urea | 2002 |
Halide-stabilizing residues of haloalkane dehalogenases studied by quantum mechanic calculations and site-directed mutagenesis.
Topics: Amino Acids; Anions; Asparagine; Glutamic Acid; Halogens; Histidine; Hydrolases; Isoleucine; Leucine; Mathematical Computing; Models, Chemical; Mutagenesis, Site-Directed; Phenylalanine; Proline; Quantum Theory; Static Electricity; Tryptophan; Valine | 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 |
B-side charge separation in bacterial photosynthetic reaction centers: nanosecond time scale electron transfer from HB- to QB.
Topics: Bacteriochlorophylls; Benzoquinones; Dimerization; Electron Transport; Histidine; Imidoesters; Kinetics; Light-Harvesting Protein Complexes; Mutation; Nanotechnology; Phenylalanine; Pheophytins; Photolysis; Photosynthetic Reaction Center Complex Proteins; Rhodobacter capsulatus; Static Electricity; Triazines; Tyrosine | 2003 |
Aryl tetrahydropyridine inhibitors of farnesyltransferase: glycine, phenylalanine and histidine derivatives.
Topics: Alkyl and Aryl Transferases; Biological Availability; Crystallography, X-Ray; Enzyme Inhibitors; Farnesyltranstransferase; Genes, ras; Glycine; Histidine; Models, Molecular; Molecular Conformation; Phenylalanine; Pyridines; Structure-Activity Relationship | 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 |
Aromatic side-chain interactions in proteins. Near- and far-sequence His-X pairs.
Topics: Amino Acids, Aromatic; Databases, Protein; Histidine; Models, Chemical; Phenylalanine; Protein Structure, Secondary; Protein Structure, Tertiary; Proteins | 2003 |
Functional consequences of alterations to Ile279, Ile283, Glu284, His285, Phe286, and His288 in the NH2-terminal part of transmembrane helix M3 of the Na+,K(+)-ATPase.
Topics: Adenosine Triphosphatases; Adenosine Triphosphate; Amino Acid Sequence; Animals; Catalysis; Cell Survival; COS Cells; Crystallography, X-Ray; DNA, Complementary; Enzyme Inhibitors; Glutamic Acid; Histidine; Isoleucine; Kinetics; Models, Chemical; Models, Molecular; Molecular Sequence Data; Mutation; Oligomycins; Ouabain; Phenylalanine; Phosphorylation; Potassium; Protein Conformation; Protein Structure, Secondary; Protein Structure, Tertiary; Sodium; Sodium Chloride; Sodium-Potassium-Exchanging ATPase; Time Factors; Vanadates | 2003 |
Melanocortin tetrapeptides modified at the N-terminus, His, Phe, Arg, and Trp positions.
Topics: alpha-MSH; Amino Acid Sequence; Animals; Arginine; Histidine; Ligands; Mice; Molecular Structure; Peptides; Phenylalanine; Receptors, Corticotropin; Receptors, Melanocortin; Structure-Activity Relationship; Tryptophan | 2003 |
Spectral variants of green fluorescent protein.
Topics: Green Fluorescent Proteins; Histidine; Hydrogen-Ion Concentration; Ions; Light; Luminescent Proteins; Models, Chemical; Models, Molecular; Mutation; Phenylalanine; Protein Conformation; Protein Structure, Quaternary; Temperature; Tryptophan; Tyrosine | 1999 |
Amino-acid composition of Indian foodstuffs. Part II. Lysine, methione, phenylalanine and histidine content of some cereals.
Topics: Amino Acids; Edible Grain; Histidine; Lysine; Phenylalanine | 1952 |
Intestinal absorption of histidine as influenced by tryptophan in the rat.
Topics: Animals; Arginine; Biochemical Phenomena; Histidine; Intestinal Absorption; Intestines; Phenylalanine; Rats; Tryptophan | 1952 |
Occurrence of two different glutamate dehydrogenase activities in the halophilic bacterium Salinibacter ruber.
Topics: Adenosine Diphosphate; Adenosine Triphosphate; Bacterial Proteins; Bacteroidetes; Enzyme Activation; Enzyme Stability; Glutamate Dehydrogenase; Glutamic Acid; Histidine; Hydrogen-Ion Concentration; Ketoglutaric Acids; Leucine; NAD; NADP; Phenylalanine; Potassium Chloride; Sodium Chloride; Substrate Specificity | 2003 |
Amino acid composition and electrophoretic properties of hypertensin I.
Topics: Amino Acids; Angiotensin Amide; Angiotensins; Arginine; Aspartic Acid; Glycine; Histidine; Isoleucine; Leucine; Phenylalanine; Proline; Serine; Tyrosine; Valine | 1955 |
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 |
Liver arginase, histidase and phenylalanine transaminase following administration of their respective substrates.
Topics: Amidohydrolases; Arginase; Arginine; Histidine; Histidine Ammonia-Lyase; Humans; Liver; Phenylalanine; Transaminases | 1958 |
Cell division in a species of Erwinia III. Reversal of inhibition of cell division caused by D-amino acids, penicillin, and ultraviolet light.
Topics: Amino Acids; Cell Division; Erwinia; Histidine; Isomerism; Lactones; Penicillins; Phenylalanine; Ultraviolet Rays | 1962 |
Effect of acute acid deficiencies on carcass composition and pancreatic function in the force-fed rat. I. Deficiencies of histidine, methionine, phenylalanine and threonine.
Topics: Amylases; Animals; Histidine; Lipase; Methionine; Pancreas; Peptide Hydrolases; Phenylalanine; Rats; Threonine | 1963 |
Effectiveness of urea and ammonium nitrogen for the synthesis of dispensable amino acids by the chick.
Topics: Amino Acids; Ammonium Compounds; Animals; Arginine; Chickens; Glycine; Histidine; Isoleucine; Leucine; Lysine; Methionine; Nitrogen; Phenylalanine; Quaternary Ammonium Compounds; Threonine; Tryptophan; Tyrosine; Urea; Valine | 1962 |
Transamination of aromatic amino-acids in nervous tissue.
Topics: Amination; Amino Acids, Aromatic; Brain; Histidine; Humans; Nerve Tissue; Phenylalanine; Transaminases; Tryptophan; Tyrosine | 1962 |
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 |
Nutrition of five Bacteroides strains.
Topics: Amino Acids; Arginine; Bacteroides; Culture Media; Fusobacterium; Glucose; Glutamic Acid; Histidine; Lysine; Phenylalanine; Purines; Tyrosine; Vitamins | 1962 |
[Studies on surface activation of medicines. XII. Application of alkylsulfate to pharmaceutical preparations. (4). On the inclusion compounds].
Topics: Benzocaine; Histidine; Isoleucine; Phenylalanine; Polysaccharides; Sulfates; Thiamine | 1962 |
The metabolism of aromatic aminoacids in kwashiorkor.
Topics: Histidine; Humans; Kwashiorkor; Phenylalanine; Proteins; Tryptophan; Tyrosine | 1963 |
Amino acid dependent control of DNA synthesis in bacteria and vegetative phage.
Topics: Amino Acids; Arginine; Coliphages; Cysteine; DNA; DNA, Bacterial; Escherichia coli; Histidine; Leucine; Methionine; Phenylalanine; Proline; Serine; Threonine; Tryptophan | 1962 |
EFFECT OF 3,4-DEHYDRO-DL-PROLINE ON GROWTH AND PROTEIN SYNTHESIS.
Topics: Alkaline Phosphatase; Arginine; Carbon Isotopes; Enzyme Inhibitors; Escherichia coli; Galactosidases; Histidine; Phenylalanine; Proline; Protein Biosynthesis; Proteins; Research; Seeds | 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 |
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 |
IN VITRO EFFECT OF SALICYLATE ON AMINO ACID ACCUMULATION BY KIDNEY CORTEX SLICES.
Topics: Amino Acids; Cystine; Glycine; Histidine; In Vitro Techniques; Kidney; Kidney Cortex; Lysine; Pharmacology; Phenylalanine; Proteins; Rats; Renal Aminoacidurias; Research; Salicylates | 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 |
EFFECT OF RESERPINE ON AMINO ACIDS IN BRAIN.
Topics: 5-Hydroxytryptophan; Amino Acids; Aminobutyrates; Aspartic Acid; Brain; Glutamates; Histidine; Hydroxyproline; Nitrogen; Pharmacology; Phenylalanine; Proline; Proteins; Rats; Research; Reserpine; Tryptophan; Tyrosine | 1963 |
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 |
ACTIVATION OF AMINO ACIDS DURING SEA URCHIN DEVELOPMENT.
Topics: Adenosine Triphosphate; Amino Acids; Aminoacylation; Animals; Chromatography; Diphosphates; Echinodermata; Embryo, Mammalian; Embryo, Nonmammalian; Glutamates; Glycine; Histidine; Isoleucine; Leucine; Phenylalanine; Phosphorus Isotopes; Proteins; Research; Sea Urchins | 1963 |
EFFECT OF CATIONS UPON HYDROPHOBICITY OF YEASTS GROWN IN AMINO ACID MEDIA.
Topics: Amino Acids; Ammonium Compounds; Cations; Chlorides; Culture Media; Glutamic Acid; Histidine; Hydrophobic and Hydrophilic Interactions; Lysine; Nitrogen; Phenylalanine; Proline; Quaternary Ammonium Compounds; Research; Tryptophan; Tyrosine; Valine; Yeasts | 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 |
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 |
UPTAKE OF AMINO ACIDS BY SALMONELLA TYPHIMURIUM.
Topics: Amino Acids; Carbohydrate Metabolism; Carbon Isotopes; Enzymes; Histidine; Phenylalanine; Proteins; Research; Salmonella typhimurium; Tryptophan; Tyrosine | 1964 |
A DETERMINATION OF THE ESSENTIAL AMINO ACID PROPORTIONS NEEDED TO ALLOW RAPID GROWTH IN CHICKS.
Topics: Amino Acids; Amino Acids, Essential; Animals; Animals, Newborn; Arginine; Caseins; Chickens; Cystine; Diet; Dietary Proteins; Glutamates; Growth; Histidine; Isoleucine; Leucine; Lysine; Methionine; Nitrogen; Phenylalanine; Poultry; Proline; Research; Serine; Threonine; Tryptophan; Tyrosine; Valine | 1964 |
RELATIVE POTENCY OF DIETS CONTAINING AMINO ACIDS AND PROTEINS FOR PROMOTING GROWTH OF RATS.
Topics: Albumins; Amino Acids; Animals, Newborn; Arginine; Cystine; Diet; Dietary Proteins; Glutamates; Glycine; Growth; Histidine; Isoleucine; Leucine; Lysine; Methionine; Nitrogen; Phenylalanine; Proteins; Rats; Research; Serine; Threonine; Tryptophan; Tyrosine; Valine | 1964 |
THE AMINO ACIDS COMPOSITION AND NUTRITIVE VALUE OF PROTEINS. V. AMINO ACID REQUIREMENTS AS A PATTERN FOR PROTEIN EVALUATION.
Topics: Albumins; Amino Acids; Caseins; Cystine; Dietary Proteins; Gelatin; Growth; Histidine; Isoleucine; Leucine; Lysine; Methionine; Nutritional Physiological Phenomena; Nutritional Sciences; Nutritive Value; Ovalbumin; Phenylalanine; Proteins; Rats; Research; Threonine; Tryptophan; Tyrosine; Valine | 1964 |
[HISTOLOGICAL STUDIES OF NUCLEIC ACIDS OF THE LIVER IN DIETARY LIVER DISORDERS. 3. RESULTS WITH A DIET OF BUCKWHEAT FLOUR WITH ADDED AMINO ACIDS].
Topics: Amino Acids; Arginine; Diet; Edible Grain; Fagopyrum; Fatty Liver; Flour; Histidine; Isoleucine; Leucine; Lipotropic Agents; Liver; Lysine; Methionine; Mice; Phenylalanine; Research; RNA; Threonine; Tryptophan; Valine | 1964 |
EFFECT OF AMINO ACIDS ON UPTAKE OF L-HISTIDINE BY RAT BRAIN SLICES.
Topics: Amino Acids; Arginine; Brain; Chromatography; Culture Media; Cysteine; Cystine; Dipeptides; Glutamates; Histidine; Hydroxyproline; Isoleucine; Leucine; Metabolism; Phenylalanine; Pimelic Acids; Proline; Rats; Research; Taurine; Tryptophan; Valine | 1964 |
ANTAGONISM OF POORLY INVERTIBLE D-AMINO ACIDS TOWARD GROWTH PROMOTION BY READILY INVERTIBLE D-AMINO ACIDS.
Topics: Amino Acids; Dietary Proteins; Growth; Histidine; Isoleucine; Leucine; Lysine; Methionine; Phenylalanine; Rats; Research; Threonine; Tryptophan; Valine | 1964 |
ANTAGONISM OF THE D-FORMS OF THE ESSENTIAL AMINO ACIDS TOWARD THE PROMOTION OF GROWTH BY D-HISTIDINE.
Topics: Amino Acids; Amino Acids, Essential; Arginine; Dietary Proteins; Glycine; Growth; Histidine; Isoleucine; Leucine; Lysine; Methionine; Phenylalanine; Rats; Research; Threonine; Tryptophan; 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 |
THE CONTENT OF AMINO ACIDS IN THE PROTEINS OF THE DEVELOPING NERVOUS SYSTEM OF THE GUINEA PIG. III. SPINAL CORD.
Topics: Aging; Amino Acids; Animals; Animals, Newborn; Arginine; Aspartic Acid; Cystine; Fetus; Glutamates; Glycine; Guinea Pigs; Histidine; Leucine; Lysine; Nerve Tissue Proteins; Nervous System; Phenylalanine; Research; Serine; Spinal Cord; Threonine; Tyrosine; Valine | 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 |
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 |
A MODIFIED METHOD FOR THE SEPARATION OF BASIC AMINO ACIDS ON THE AUTOMATIC AMINO ACID ANALYZER.
Topics: Amino Acids; Amino Acids, Basic; Aminobutyrates; Ammonia; Arginine; Autoanalysis; Chromatography; Creatine; Creatinine; Hexosamines; Histidine; Lysine; Muscles; Ornithine; Peptides; Phenylalanine; Rabbits; Research; Tryptophan; Tyrosine | 1964 |
BIOSYNTHESIS OF BACITRACIN. I. FORMATION OF BACITRACIN BY A SUBCELLULAR FRACTION OF BACILLUS LICHENIFORMIS.
Topics: Asparagine; Aspartic Acid; Bacillus; Bacitracin; Carbon Isotopes; Chromatography; Cysteine; Cystine; Glutamates; Glutathione; Histidine; Isoleucine; Lysine; Metabolism; Micrococcus; Ornithine; Phenylalanine; Research; Subcellular Fractions; Sulfhydryl Compounds; Sulfur Isotopes | 1964 |
ENDOGENOUS RENAL CLEARANCES OF 12 INDIVIDUAL AMINO ACIDS IN FOUR APPARENTLY HEALTHY SUBJECTS AND IN FOUR AMINOACIDURIC PERSONS OF A KINDRED WITH HEREDITARY PANCREATITIS.
Topics: Amino Acids; Arginine; Biomedical Research; Cystine; Genetics, Medical; Glutamates; Healthy Volunteers; Histidine; Isoleucine; Kidney; Leucine; Lysine; Methionine; Pancreatitis; Pancreatitis, Chronic; Phenylalanine; Physiology; Renal Aminoacidurias; Threonine; Tryptophan; Tyrosine; Valine | 1964 |
NONTRANSPORT OF CERTAIN SUBSTITUTED AMINO ACIDS.
Topics: 5-Hydroxytryptophan; Absorption; Amino Acids; Animals; Biological Transport; Cricetinae; Histidine; Intestine, Small; Intestines; Pharmacology; Phenylalanine; Proteins; Research; Tryptophan | 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 |
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 |
[METABOLISM IN INTRAVENOUS ADMINISTRATION OF NUTRITIONAL SOLUTIONS, WITH SPECIAL REFERENCE TO SYNTHETICALLY COMPOSED AMINO ACID SOLUTIONS].
Topics: Administration, Intravenous; Amino Acids; Arginine; Creatine; Creatinine; Diet; Diet Therapy; Emulsions; Fats; Gastritis; Histidine; Humans; Leucine; Metabolism; Methionine; Nitrogen; Parenteral Nutrition; Peptic Ulcer; Peptides; Phenylalanine; Protein Hydrolysates; Proteins; Threonine | 1964 |
MYOGLOBIN FREE-RADICALS.
Topics: Alanine; Chemical Phenomena; Chemistry; Dihydroxyphenylalanine; Glycine; Histidine; Hydrogen Peroxide; Leucine; Myoglobin; Phenylalanine; Proline; Research; Serine; Threonine; Tyrosine | 1964 |
NONCOVALENT INTERACTIONS BETWEEN AMINO ACID SIDE CHAINS AND A COENZYME MODEL.
Topics: Amino Acids; Coenzymes; Fluorescence; Fluorometry; Histidine; Imidazoles; Indoles; Lysine; Methionine; NAD; Phenols; Phenylalanine; Pyridines; Research; Spectrum Analysis; Tyramine; Tyrosine | 1964 |
STUDIES OF THE BIOSYNTHESIS OF THYROXINE. I. PURIFICATION AND PROPERTIES OF A PARTICULATE IODIDE PEROXIDASE FROM THYROID TISSUE.
Topics: Albumins; Animals; Caseins; Cattle; Chromatography; Cobalt; Copper; Cyanides; Diiodotyrosine; Enzyme Inhibitors; Histidine; Hydrogen Peroxide; Iodide Peroxidase; Iodides; Iodine; Metabolism; Peroxidases; Pharmacology; Phenylalanine; Propylthiouracil; Research; Thyroglobulin; Thyroid Gland; Thyroxine; Trypsin; Tyrosine | 1964 |
STUDIES ON THE ROLE OF METHYLATED BASES IN THE BIOLOGICAL ACTIVITY OF SOLUBLE RIBONUCLEIC ACID.
Topics: Alkylation; Amino Acids; Arginine; Carbon Isotopes; Histidine; Isoleucine; Kinetics; Leucine; Metabolism; Methionine; Phenylalanine; Purines; Pyrimidines; Research; RNA; Tyrosine; Valine | 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 |
THE INCORPORATION OF LABELED AMINO ACIDS INTO LENS PROTEIN.
Topics: Amino Acids; Animals; Arginine; Aspartic Acid; Carbon Isotopes; Cattle; Chromatography; Crystallins; Eye Proteins; Histidine; Lens, Crystalline; Phenylalanine; Proteins; Rabbits; Research; Tyrosine | 1964 |
AUTORADIOGRAPHIC EVIDENCE OF A NUCLEAR HISTONE SYNTHESIS DURING MOUSE SPERMIOGENESIS IN THE ABSENCE OF DETECTABLE QUANTITIES OF NUCLEAR RIBONUCLEIC ACID.
Topics: Amino Acids; Animals; Arginine; Autoradiography; Cell Nucleus; Histidine; Histones; Leucine; Lysine; Male; Mice; Phenylalanine; Proteins; Research; RNA; Spermatogenesis; Spermatozoa; Tritium; Tryptophan; Tyrosine | 1964 |
URINARY TRYPTAMINE AND INDOLE-3-ACETIC ACID EXCRETION BY SCHIZOPHRENIC PATIENTS: USE OF THE TRYPTAMINE/INDOLE ACETIC ACID RATIO AS AN INDEX OF MONOAMINE OXIDASE INHIBITION.
Topics: Amino Acids; Fluids and Secretions; Glutamine; Glycine; Histidine; Humans; Indoleacetic Acids; Indoles; Iproniazid; Metabolism; Methionine; Monoamine Oxidase; Monoamine Oxidase Inhibitors; Pharmacology; Phenylalanine; Schizophrenia; Tryptamines; Tryptophan; Urine | 1964 |
HEXOSE INHIBITION OF AMINO ACID UPTAKE IN THE RAT-KIDNEY-CORTEX SLICE.
Topics: Amino Acids; Aminoisobutyric Acids; Fructose; Galactose; Glucose; Glycine; Histidine; Kidney; Leucine; Lysine; Pharmacology; Phenylalanine; Rats; Research; Valine | 1964 |
UTILIZATION OF THE MIXTURES OF AMINO ACIDS BY HELICOSTYLUM PIRIFORME BAINIER.
Topics: Amino Acids; Arginine; Chromatography; Culture Media; Fungi; Glutamates; Glycine; Histidine; Leucine; Phenylalanine; Research; Tryptophan | 1964 |
STUDIES ON NUTRITION OF TRICHURUS SPIRALIS VAR. MINUTA AND BOTRYOSPORIUM SP.
Topics: Amino Acids; Arginine; Carbohydrate Metabolism; Carbon; Chromatography; Culture Media; Glutamates; Glycine; Histidine; Hydrogen-Ion Concentration; Leucine; Metabolism; Nitrates; Nitrogen; Oligosaccharides; Phenylalanine; Research; Spores; Tryptophan | 1964 |
USE OF FREE AMINO ACID CONCENTRATIONS IN BLOOD PLASMA IN EVALUATING THE AMINO ACID ADEQUACY OF INTACT PROTEINS FOR CHICK GROWTH. I. FREE AMINO ACID PATTERNS OF BLOOD PLASMA OF CHICKS FED UNHEATED AND HEATED FISHMEAL PROTEINS.
Topics: Amino Acids; Animals; Blood; Chickens; Dietary Proteins; Fishes; Glycine max; Growth; Histidine; Hot Temperature; Lysine; Methionine; Phenylalanine; Poultry; Proteins; Research; Threonine; Valine | 1965 |
LETHAL EFFECT OF L-LEUCINE ON E. COLI, IN VIVO CORROBORATION OF CODING AMBIGUITY.
Topics: Culture Media; Escherichia coli; Genetic Code; Histidine; Isoleucine; Leucine; Molecular Biology; Mutation; Phenylalanine; Polynucleotides; Proline; Proteins; Research; Uracil Nucleotides | 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 |
RELATION OF BIOCHEMICAL MUTATIONS TO ACTINOMYCIN SYNTHESIS IN STREPTOMYCES ANTIBIOTICUS.
Topics: Adenine; Amino Acids; Arginine; Culture Media; Cysteine; Dactinomycin; Histidine; Isoleucine; Leucine; Metabolism; Methionine; Mutation; Phenylalanine; Research; Streptomyces; Streptomyces antibioticus; Threonine; Tyrosine; Ultraviolet Rays; Uracil; Valine | 1965 |
STUDIES ON THE EFFECT OF TRYPTOPHAN DEFICIENCY ON THE METABOLIC PRODUCTS OF TRYPTOPHAN AND NIACIN.
Topics: Amino Acids; Blood; Creatine; Creatinine; Deficiency Diseases; Diet; Fluids and Secretions; Histidine; Isoleucine; Leucine; Lysine; Metabolism; Methionine; Niacin; Niacinamide; Nitrogen; Nucleotides; Phenylalanine; Riboflavin; Tryptophan; Urine; Valine; Xanthurenates | 1965 |
PLASMA GROWTH HORMONE RESPONSE TO INTRAVENOUS ADMINISTRATION OF AMINO ACIDS.
Topics: Administration, Intravenous; Amino Acids; Arginine; Biomedical Research; Blood; Blood Glucose; Fasting; Growth Hormone; Histidine; Isoleucine; Leucine; Lysine; Methionine; Pharmacology; Phenylalanine; Threonine; Valine | 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 |
DETERMINATION OF BACTERIAL DECARBOXYLASES OF SOME AMINO ACIDS BY MEANS OF HIGH VOLTAGE PAPER ELECTROPHORESIS.
Topics: Achromobacter; Amino Acids; Arginine; Aspartic Acid; Bacteria; Carboxy-Lyases; Electrophoresis; Electrophoresis, Paper; Enterobacteriaceae; Escherichia coli; Glutamates; Histidine; Lysine; Ornithine; Phenylalanine; Proteus; Pseudomonas; Serine; Tryptophan; Tyrosine | 1965 |
THE ISOLATION OF AMINO ACIDS FROM MIXTURES AS THEIR N-2,4-DINITROPHENYL DERIVATIVES, METHIONINE, LEUCINE, PHENYLALANINE, ORNITHINE, LYSINE AND TYROSINE.
Topics: Amino Acids; Chromatography; Dinitrophenols; Histidine; Hydrogen-Ion Concentration; Isoleucine; Leucine; Lysine; Methionine; Ornithine; Phenylalanine; Research; Tyrosine; Valine | 1965 |
THE PERIODATE OXIDATION OF AMINO ACIDS WITH REFERENCE TO STUDIES ON GLYCOPROTEINS.
Topics: Amino Acids; Cysteine; Cystine; Glycoproteins; Histidine; Hydrogen-Ion Concentration; Hydroxyproline; Indoles; Isoleucine; Leucine; Methionine; Oxidation-Reduction; Periodic Acid; Phenylalanine; Proline; Pyrroles; Research; Serine; Threonine; Tryptophan; Tyrosine | 1965 |
The specific amino acid requirements of a human carcinoma cell (Stain HeLa) in tissue culture.
Topics: Amino Acids; Animals; Arginine; Coloring Agents; Female; HeLa Cells; Histidine; Humans; Isoleucine; Leucine; Lysine; Methionine; Mice; Neoplasms, Experimental; Phenylalanine; Threonine; Tissue Culture Techniques; Tryptophan; Tyrosine; Uterine Neoplasms; Uterus; Valine | 1955 |
CU(II)-catalyzed oxidation of Alzheimer's disease beta-amyloid peptide and related sequences: remarkably different selectivities of neurotoxic betaAP1-40 and non-toxic betaAP40-1.
Topics: Amyloid beta-Peptides; Catalysis; Copper; Histidine; Humans; Models, Chemical; Molecular Structure; Oxidation-Reduction; Peptide Fragments; Phenylalanine; Spectrometry, Mass, Electrospray Ionization; Tyrosine | 2003 |
Residue 182 influences the second step of protein-tyrosine phosphatase-mediated catalysis.
Topics: Amino Acid Sequence; Amino Acids; Aspartic Acid; Catalysis; Enzyme Inhibitors; Histidine; Humans; Hydrolysis; Models, Chemical; Models, Molecular; Mutagenesis, Site-Directed; Nitrophenols; Organophosphorus Compounds; Peptides; Phenylalanine; Phosphotyrosine; Protein Tyrosine Phosphatase, Non-Receptor Type 1; Protein Tyrosine Phosphatase, Non-Receptor Type 3; Protein Tyrosine Phosphatases; Sequence Alignment; Vanadates | 2004 |
Correlation of proton release and electrochromic shifts of the optical spectrum due to oxidation of tyrosine in reaction centers from Rhodobacter sphaeroides.
Topics: Amino Acid Substitution; Bacteriochlorophylls; Electrochemistry; Electron Spin Resonance Spectroscopy; Histidine; Hydrogen-Ion Concentration; Leucine; Light; Models, Chemical; Mutagenesis, Site-Directed; Oxidation-Reduction; Phenylalanine; Photosynthetic Reaction Center Complex Proteins; Protons; Rhodobacter sphaeroides; Spectrophotometry; Tyrosine | 2003 |
Identification and characterization of the conserved nucleoside-binding sites in the Epstein-Barr virus thymidine kinase.
Topics: Amino Acid Sequence; Aspartic Acid; Binding, Competitive; Blotting, Western; Conserved Sequence; Herpesvirus 4, Human; Histidine; Humans; Inhibitory Concentration 50; Kinetics; Metals; Models, Molecular; Molecular Sequence Data; Mutation; Nucleosides; Phenylalanine; Protein Conformation; Substrate Specificity; Thymidine; Thymidine Kinase; Valine | 2004 |
The role of Tyr41 and His155 in the functional properties of superoxide dismutase from the archaeon Sulfolobus solfataricus.
Topics: Amino Acid Substitution; Archaeal Proteins; Crystallization; Crystallography, X-Ray; Enzyme Activation; Enzyme Inhibitors; Enzyme Stability; Glutamine; Histidine; Hot Temperature; Phenylalanine; Protein Denaturation; Recombinant Proteins; Sodium Dodecyl Sulfate; Sulfolobus; Superoxide Dismutase; Tyrosine | 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 |
Aromatic amino acid aminotransferase activity and indole-3-acetic acid production by associative nitrogen-fixing bacteria.
Topics: Azospirillum; Electrophoresis, Polyacrylamide Gel; Enzyme Stability; Gluconacetobacter; Histidine; Indoleacetic Acids; Molecular Weight; Nitrogen Fixation; Phenylalanine; Plant Growth Regulators; Pseudomonas stutzeri; Substrate Specificity; Transaminases; Tryptophan; Tyrosine | 2004 |
The complete amino acid sequences of four globins from the land leech Haemadipsa zeylanica var. japonica.
Topics: Amino Acid Sequence; Animals; Base Sequence; Globins; Hemoglobins; Histidine; Humans; Leeches; Molecular Sequence Data; Phenylalanine; Phylogeny; Sequence Alignment; Sequence Homology, Amino Acid | 2004 |
Direct probing of copper active site and free radical formed during bicarbonate-dependent peroxidase activity of bovine and human copper, zinc-superoxide dismutases. Low-temperature electron paramagnetic resonance and electron nuclear double resonance stu
Topics: Animals; Bicarbonates; Binding Sites; Cattle; Copper; Electron Spin Resonance Spectroscopy; Free Radicals; Histidine; Humans; Hydrogen Peroxide; Magnetics; Models, Chemical; Models, Molecular; Models, Statistical; Mutation; Oxygen; Phenylalanine; Protons; Spectrophotometry; Superoxide Dismutase; Time Factors; Tryptophan; Tyrosine; Ultraviolet Rays | 2004 |
The Kaposi's sarcoma-associated herpesvirus complement control protein mimics human molecular mechanisms for inhibition of the complement system.
Topics: Amino Acid Motifs; Animals; CHO Cells; Chromatography; Circular Dichroism; Complement C3b; Complement C4b; Complement System Proteins; Cricetinae; DNA Primers; Dose-Response Relationship, Drug; Electrophoresis, Polyacrylamide Gel; Herpesvirus 8, Human; Histidine; Humans; Kinetics; Leucine; Lysine; Models, Molecular; Mutagenesis, Site-Directed; Mutation; Phenylalanine; Protein Structure, Tertiary; Recombinant Proteins; Sepharose; Surface Plasmon Resonance; Viral Proteins | 2004 |
Roles of noncoordinated aromatic residues in redox regulation of cytochrome c3 from Desulfovibrio vulgaris Miyazaki F.
Topics: Amino Acid Sequence; Amino Acid Substitution; Amino Acids, Aromatic; Cytochrome c Group; Desulfovibrio vulgaris; Electrochemistry; Heme; Histidine; Leucine; Molecular Sequence Data; Mutagenesis, Site-Directed; Nuclear Magnetic Resonance, Biomolecular; Oxidation-Reduction; Phenylalanine; Tyrosine | 2004 |
Crystal structure of phenylalanine ammonia lyase: multiple helix dipoles implicated in catalysis.
Topics: Catalysis; Coenzymes; Crystallization; Crystallography, X-Ray; Fungal Proteins; Histidine; Histidine Ammonia-Lyase; Imidazoles; Models, Molecular; Phenylalanine; Phenylalanine Ammonia-Lyase; Protein Structure, Quaternary; Protein Structure, Secondary; Rhodotorula; Substrate Specificity | 2004 |
The concentration of tryptophan; cystine, tyrosine, phenylalanine, histidine and methionine in normal human urine-microbiological assay.
Topics: Amino Acids; Cystine; Histidine; Methionine; Phenylalanine; Tryptophan; Tyrosine; Urine | 1950 |
Steric effects of isoleucine 107 on heme reorientation reaction in human myoglobin.
Topics: Biochemistry; Heme; Hemin; Histidine; Humans; Isoleucine; Kinetics; Magnetic Resonance Spectroscopy; Models, Molecular; Molecular Structure; Myoglobin; Phenylalanine; Proteins; Spectrophotometry; Spectrum Analysis, Raman; Stereoisomerism; X-Rays | 2004 |
Substitution of conserved residues within the active site alters the cleavage religation equilibrium of DNA topoisomerase I.
Topics: Asparagine; Binding Sites; Camptothecin; Conserved Sequence; DNA; DNA Topoisomerases, Type I; DNA, Superhelical; Enzyme Inhibitors; Histidine; Mutagenesis; Phenylalanine; Saccharomyces cerevisiae; Structure-Activity Relationship; Tyrosine | 2004 |
Effects of metal ions in the CuB center on the redox properties of heme in heme-copper oxidases: spectroelectrochemical studies of an engineered heme-copper center in myoglobin.
Topics: Amine Oxidase (Copper-Containing); Animals; Cations, Divalent; Cattle; Copper; Electron Transport; Electron Transport Complex IV; Heme; Histidine; Leucine; Myoglobin; Oxidation-Reduction; Phenylalanine; Potentiometry; Protein Engineering; Spectrophotometry, Ultraviolet; Whales; Zinc | 2005 |
Photolabeling study of the ligand binding domain of natriuretic peptide receptor A: development of a model.
Topics: Amino Acid Sequence; Arginine; Binding Sites; Cell Line; Guanylate Cyclase; Histidine; Humans; Leucine; Ligands; Methionine; Models, Molecular; Molecular Sequence Data; Mutagenesis, Site-Directed; Natriuretic Peptide, Brain; Peptide Fragments; Phenylalanine; Photoaffinity Labels; Protein Structure, Tertiary; Protein Subunits; Receptors, Atrial Natriuretic Factor; Sequence Homology, Amino Acid; Thermodynamics; Tyrosine; Valine | 2005 |
Molecular mechanism for stabilizing a short helical peptide studied by generalized-ensemble simulations with explicit solvent.
Topics: Algorithms; Arginine; Biophysics; C-Peptide; Computer Simulation; Crystallography, X-Ray; Glutamic Acid; Histidine; Models, Molecular; Models, Statistical; Peptides; Phenylalanine; Principal Component Analysis; Protein Conformation; Protein Folding; Protein Structure, Tertiary; Temperature; Thermodynamics; Time Factors; Water; X-Rays | 2005 |
Structural elements in IGP synthase exclude water to optimize ammonia transfer.
Topics: Amino Acid Sequence; Aminohydrolases; Ammonia; Binding Sites; Crystallography, X-Ray; Glutaminase; Histidine; Kinetics; Models, Molecular; Models, Statistical; Molecular Conformation; Molecular Sequence Data; Mutagenesis, Site-Directed; Mutation; Phenylalanine; Protein Conformation; Protein Structure, Tertiary; Sequence Homology, Amino Acid; Static Electricity; Thermotoga maritima; Water | 2005 |
Redox-dependent structural changes in an engineered heme-copper center in myoglobin: insights into chloride binding to CuB in heme copper oxidases.
Topics: Amino Acid Substitution; Animals; Binding Sites; Copper; Electrolysis; Electron Spin Resonance Spectroscopy; Ferric Compounds; Heme; Histidine; Hydroxides; Leucine; Myoglobin; Oxidation-Reduction; Phenylalanine; Potassium Chloride; Potentiometry; Spectrophotometry, Ultraviolet; Whales | 2005 |
Probing the hydroxyl radical-mediated reactivity of peroxynitrite by a spin-labeling fluorophore.
Topics: Carbon Dioxide; Chromatography, High Pressure Liquid; Dimethyl Sulfoxide; Fluorescent Dyes; Formates; Histidine; Hydrogen-Ion Concentration; Hydroxyl Radical; Indicators and Reagents; Peroxynitrous Acid; Phenylalanine; Reproducibility of Results; Solvents; Spectrometry, Fluorescence; Spin Labels; Tyrosine | 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 |
Arc repressor-operator DNA interactions and contribution of Phe10 to binding specificity.
Topics: Amino Acid Substitution; Circular Dichroism; Crystallography, X-Ray; Deoxyribonucleosides; Deoxyribose; DNA-Binding Proteins; DNA, Viral; Histidine; Hydrophobic and Hydrophilic Interactions; Nucleic Acid Conformation; Operator Regions, Genetic; Phenylalanine; Purines; Pyrimidines; Repressor Proteins; Salmonella; Spectrometry, Fluorescence; Spectrum Analysis, Raman; Thermodynamics; Tryptophan; Tyrosine; Viral Proteins; Viral Regulatory and Accessory Proteins | 2005 |
Structural basis for photo-induced protein cleavage and green-to-red conversion of fluorescent protein EosFP.
Topics: Animals; Anthozoa; Aspartic Acid; Crystallography, X-Ray; Electrons; Escherichia coli; Histidine; Isoleucine; Light; Luminescent Proteins; Models, Chemical; Models, Molecular; Peptides; Phenylalanine; Protein Conformation; Protein Processing, Post-Translational; Proteins; Red Fluorescent Protein; Spectrometry, Fluorescence; Stereoisomerism; Water; X-Rays | 2005 |
ENDOR investigation of the liganding environment of mixed-spin ferric cytochrome c'.
Topics: Binding Sites; Coumarins; Cytochromes c'; Electron Spin Resonance Spectroscopy; Ferric Compounds; Heme; Histidine; Hydrogen; Hydrogen Bonding; Iron; Ligands; Nitrogen; Phenylalanine; Protons; Rhodobacter sphaeroides | 2005 |
Binding residues and catalytic domain of soluble Saccharomyces cerevisiae processing alpha-glucosidase I.
Topics: 1-Deoxynojirimycin; alpha-Glucosidases; Amino Acid Sequence; Binding Sites; Bromosuccinimide; Catalysis; Catalytic Domain; Diethyl Pyrocarbonate; Electrophoresis, Polyacrylamide Gel; Endoplasmic Reticulum; Enzyme Inhibitors; Gene Expression Regulation, Fungal; Glycoside Hydrolases; Glycosylation; Glyoxal; Histidine; Hydrolysis; Lysine; Molecular Sequence Data; Peptides; Phenylalanine; Protein Binding; Protein Structure, Tertiary; Saccharomyces cerevisiae; Temperature; Tetranitromethane; Time Factors; Trisaccharides; Trypsin; Tryptophan; Tyrosine | 2005 |
Hadamard NMR spectroscopy in solids.
Topics: Alanine; Carbon Isotopes; Histidine; Magnetic Resonance Spectroscopy; Phenylalanine; Protein Conformation | 2006 |
Lineage-specific variations of congruent evolution among DNA sequences from three genomes, and relaxed selective constraints on rbcL in Cryptomonas (Cryptophyceae).
Topics: Asparagine; Aspartic Acid; Bayes Theorem; Codon; Cryptophyta; Cysteine; DNA; DNA, Ribosomal; Evolution, Molecular; Genome; Histidine; Likelihood Functions; Phenylalanine; Photosynthesis; Phylogeny; Plastids; Polymerase Chain Reaction; Ribulose-Bisphosphate Carboxylase; Sequence Analysis, DNA; Tyrosine | 2005 |
Differential effects of temperature and hydrostatic pressure on the formation of quinonoid intermediates from L-Trp and L-Met by H463F mutant Escherichia coli tryptophan indole-lyase.
Topics: Amino Acid Substitution; Binding, Competitive; Escherichia coli; Histidine; Hydrostatic Pressure; Kinetics; Methionine; Mutation; Phenylalanine; Quinones; Temperature; Tryptophan; Tryptophanase | 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 |
The molecular mechanism for receptor-stimulated iron release from the plasma iron transport protein transferrin.
Topics: Antigens, CD; Binding Sites; Electron Spin Resonance Spectroscopy; Histidine; Humans; Iron; Mutation; Phenylalanine; Protein Transport; Receptors, Transferrin; Transferrin; Tryptophan | 2005 |
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 |
Structural changes of phenylalanine 338 and histidine 447 revealed by the crystal structures of tabun-inhibited murine acetylcholinesterase.
Topics: Acetylcholinesterase; Aging; Animals; Binding Sites; Catalysis; Cholinesterase Inhibitors; Histidine; Humans; Mice; Molecular Conformation; Organophosphates; Organophosphorus Compounds; Phenylalanine; Water | 2006 |
Pressure and temperature as tools for investigating the role of individual non-covalent interactions in enzymatic reactions Sulfolobus solfataricus carboxypeptidase as a model enzyme.
Topics: Archaeal Proteins; Carboxypeptidases; Catalysis; Glycine; Hippurates; Histidine; Hydrogen-Ion Concentration; Hydrolysis; Models, Molecular; Phenylalanine; Pressure; Protein Conformation; Static Electricity; Substrate Specificity; Sulfolobus solfataricus; Temperature; Thermodynamics | 2006 |
1H, 13C and 15N resonance assignments of the C-terminal domain of RP2.
Topics: Amino Acid Substitution; Carbon Isotopes; Eye Proteins; GTP-Binding Proteins; Histidine; Hydrogen; Intracellular Signaling Peptides and Proteins; Membrane Proteins; Nitrogen Isotopes; Nuclear Magnetic Resonance, Biomolecular; Peptide Fragments; Phenylalanine | 2006 |
Capillary electrochromatography of amino acids with a protein-bonded porous-layer open-tubular column.
Topics: Amino Acids; Capillary Electrochromatography; Histidine; Microscopy, Electron, Scanning; Phenylalanine; Polymers; Proteins; Silicon Dioxide; Tryptophan | 2006 |
Crystal structure of type-III geranylgeranyl pyrophosphate synthase from Saccharomyces cerevisiae and the mechanism of product chain length determination.
Topics: Amino Acid Motifs; Amino Acid Sequence; Crystallography, X-Ray; Dimerization; Geranylgeranyl-Diphosphate Geranylgeranyltransferase; Histidine; Kinetics; Magnesium; Molecular Sequence Data; Mutagenesis, Site-Directed; Phenylalanine; Saccharomyces cerevisiae; Sequence Homology, Amino Acid; Tyrosine | 2006 |
Roles of the active site water, histidine 303, and phenylalanine 396 in the catalytic mechanism of the elongation condensing enzyme of Streptococcus pneumoniae.
Topics: Amino Acid Sequence; Binding Sites; Catalysis; Fatty Acid Synthases; Histidine; Lysine; Malonates; Molecular Sequence Data; Phenylalanine; Sequence Homology, Amino Acid; Streptococcus pneumoniae; Water | 2006 |
The importance of P-loop and domain movements in EF-Tu for guanine nucleotide exchange.
Topics: Catalysis; Escherichia coli; Guanine Nucleotide Exchange Factors; Guanine Nucleotides; Histidine; Kinetics; Models, Molecular; Mutagenesis, Site-Directed; Nucleotides; Peptide Elongation Factor Tu; Phenylalanine; Protein Binding; Protein Structure, Tertiary; Ribosomes | 2006 |
Molecular validation of LpxC as an antibacterial drug target in Pseudomonas aeruginosa.
Topics: Amidohydrolases; Amino Acid Motifs; Amino Acid Sequence; Anti-Bacterial Agents; Catalysis; Conserved Sequence; Escherichia coli; Genes, Bacterial; Histidine; Lipid A; Molecular Sequence Data; Molecular Structure; Mutation; Oxazoles; Phenylalanine; Promoter Regions, Genetic; Pseudomonas aeruginosa; Reproducibility of Results; Sequence Homology, Amino Acid; Zinc | 2006 |
Synthesis and characterization of nonconventional surfactants of aromatic amino acid-glycerol ethers: effect of the amino acid moiety on the orientation and surface properties of these soap-type amphiphiles.
Topics: Glyceryl Ethers; Histidine; Hydrophobic and Hydrophilic Interactions; Molecular Structure; Phenylalanine; Surface Properties; Surface Tension; Surface-Active Agents; Tryptophan; Tyrosine | 2006 |
Proximal cavity, distal histidine, and substrate hydrogen-bonding mutations modulate the activity of Amphitrite ornata dehaloperoxidase.
Topics: Animals; Binding Sites; Hemoglobins; Histidine; Hydrogen Bonding; Mutagenesis, Site-Directed; Peroxidases; Phenylalanine; Polychaeta; Substrate Specificity; Tyrosine; Valine | 2006 |
Expedient synthesis of threo-beta-hydroxy-alpha-amino acid derivatives: phenylalanine, tyrosine, histidine, and tryptophan.
Topics: Amino Acids; Catalysis; Cesium; Chemistry, Organic; Histidine; Phenylalanine; Stereoisomerism; Tryptophan; Tyrosine | 2006 |
The effect of some osmolytes on the activity and stability of mushroom tyrosinase.
Topics: Agaricus; Amino Acids; Aspartic Acid; Enzyme Stability; Fungal Proteins; Histidine; Kinetics; Monophenol Monooxygenase; Osmosis; Phenylalanine; Protein Denaturation; Protein Structure, Secondary; Protein Structure, Tertiary; Temperature; Trehalose | 2006 |
Application of an enzyme chip to the microquantification of l-phenylalanine.
Topics: Amino Acid Oxidoreductases; Blood Stains; Histidine; Humans; Infant, Newborn; Microchemistry; Neonatal Screening; Phenylalanine; Phenylketonurias; Protein Array Analysis; Reproducibility of Results; Sensitivity and Specificity | 2006 |
Cation-pi Interactions and oxidative effects on Cu+ and Cu2+ binding to Phe, Tyr, Trp, and His amino acids in the gas phase. Insights from first-principles calculations.
Topics: Algorithms; Amino Acids, Aromatic; Binding Sites; Cations, Divalent; Copper; Gases; Histidine; Hydrogen Bonding; Models, Molecular; Nitrogen; Oxidation-Reduction; Oxygen; Phenylalanine; Solvents; Spectrophotometry, Infrared; Tryptophan; Tyrosine | 2006 |
Implementation of real-time two-dimensional nuclear magnetic resonance spectroscopy for on-flow high-performance liquid chromatography.
Topics: Chromatography, High Pressure Liquid; Hippurates; Histidine; Humans; Nuclear Magnetic Resonance, Biomolecular; Phenylalanine; Software; Tryptophan | 2007 |
CmaE: a transferase shuttling aminoacyl groups between carrier protein domains in the coronamic acid biosynthetic pathway.
Topics: Amino Acid Motifs; Amino Acid Sequence; Amino Acids; Aminoacylation; Bacterial Proteins; Biosynthetic Pathways; Histidine; Isoleucine; Kinetics; Models, Chemical; Molecular Sequence Data; Phenylalanine; Protein Structure, Tertiary; Pseudomonas syringae; Sequence Homology, Amino Acid; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; Substrate Specificity | 2007 |
Amino acids: aspects of impurity profiling by means of CE.
Topics: Amino Acids; Benzoates; Electrophoresis, Capillary; Fermentation; Fluorenes; Glutathione; Histidine; Isoleucine; Phenylalanine; Quality Control; Quinolines; Stereoisomerism | 2007 |
Plasmalogen assembly: a key flavoenzyme.
Topics: Alkyl and Aryl Transferases; Amino Acid Substitution; Binding Sites; Catalysis; Dimerization; Flavin-Adenine Dinucleotide; Histidine; Humans; Models, Biological; Peroxisomes; Phenylalanine; Phospholipid Ethers; Protein Binding; Substrate Specificity | 2007 |
The crucial step in ether phospholipid biosynthesis: structural basis of a noncanonical reaction associated with a peroxisomal disorder.
Topics: Alkyl and Aryl Transferases; Amino Acid Sequence; Amino Acid Substitution; Animals; Binding Sites; Catalysis; Chondrodysplasia Punctata, Rhizomelic; Conserved Sequence; Crystallography, X-Ray; Dictyostelium; Dimerization; Flavin-Adenine Dinucleotide; Histidine; Humans; Hydrogen Bonding; Lipid Metabolism, Inborn Errors; Models, Biological; Models, Chemical; Models, Molecular; Molecular Sequence Data; Molecular Structure; Peroxisomal Disorders; Phenylalanine; Phospholipid Ethers; Protein Binding; Protein Conformation; Protein Structure, Secondary; Protein Structure, Tertiary; Recombinant Proteins; Sequence Homology, Amino Acid; Spectrum Analysis, Raman; Substrate Specificity; Tyrosine | 2007 |
A three-dimensional model of mammalian tyrosinase active site accounting for loss of function mutations.
Topics: Amino Acid Sequence; Animals; Binding Sites; Biochemistry; Histidine; Humans; Melanins; Mice; Molecular Conformation; Molecular Sequence Data; Monophenol Monooxygenase; Mutagenesis, Site-Directed; Mutation; Phenylalanine; Streptomyces | 2007 |
Mechanistic insights from the crystal structures of a feast/famine regulatory protein from Mycobacterium tuberculosis H37Rv.
Topics: Amino Acids; Binding Sites; Crystallography, X-Ray; DNA; Histidine; Ligands; Models, Molecular; Phenylalanine; Spectrometry, Fluorescence; Transcription Factors | 2007 |
Structure of the Nitrosomonas europaea Rh protein.
Topics: Amino Acid Sequence; Bacterial Proteins; Binding Sites; Carbon Dioxide; Carrier Proteins; Cytoplasm; Histidine; Membrane Proteins; Molecular Sequence Data; Nitrosomonas europaea; Phenylalanine; Protein Conformation | 2007 |
Complex assembly mechanism and an RNA-binding mode of the human p14-SF3b155 spliceosomal protein complex identified by NMR solution structure and functional analyses.
Topics: Amino Acid Sequence; Amino Acid Substitution; Binding Sites; Cell Nucleus; DNA, Complementary; Glutathione Transferase; Histidine; Humans; Hydrolysis; Hydrophobic and Hydrophilic Interactions; Leucine; Models, Molecular; Molecular Sequence Data; Nuclear Localization Signals; Nuclear Magnetic Resonance, Biomolecular; Phenylalanine; Phosphoproteins; Protein Binding; Protein Conformation; Protein Structure, Secondary; Protein Structure, Tertiary; Recombinant Proteins; Ribonucleoprotein, U2 Small Nuclear; Ribonucleoproteins; RNA Splicing; RNA Splicing Factors; Sequence Homology, Amino Acid; Spliceosomes; Trypsin; Tyrosine; Valine | 2008 |
Breast cancer-associated mutations in metalloprotease disintegrin ADAM12 interfere with the intracellular trafficking and processing of the protein.
Topics: ADAM Proteins; ADAM12 Protein; Animals; Aspartic Acid; Biotinylation; Blotting, Western; Breast Neoplasms; Cell Movement; Female; Fluorescent Antibody Technique; Glutamic Acid; Glycine; Histidine; Humans; Immunoprecipitation; Leucine; Membrane Proteins; Mice; Mutation; Phenylalanine | 2008 |
An automated assay of urinary alanine aminopeptidase activity.
Topics: Ammonia; Aniline Compounds; Automation; Biomarkers; Calibration; CD13 Antigens; Chemistry, Clinical; Chromatography, Gel; Histidine; Humans; Kidney; Models, Biological; Phenylalanine; Regression Analysis; Spectrophotometry | 2008 |
Enantioselective recognitions of chiral molecular tweezers containing imidazoliums for amino acids.
Topics: Amylose; Cellulose; Glutamic Acid; Histidine; Molecular Structure; Phenylalanine; Phenylcarbamates; Pyridines; Stereoisomerism | 2009 |
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 |
Cisplatin/hydrogel complex in cancer therapy.
Topics: Acrylamides; Antineoplastic Agents; Cisplatin; Delayed-Action Preparations; Dimethyl Sulfoxide; Drug Carriers; Drug Delivery Systems; Histidine; Humans; Hydrogels; Melanoma; Phenylalanine; Polymers; Skin Neoplasms; Tumor Cells, Cultured; Water | 2009 |
Potentials of Kerstingiella geocarpa as a health food.
Topics: Amino Acids; Animals; Arginine; Caseins; Dietary Proteins; Fabaceae; Food, Organic; Hematology; Histidine; Lysine; Male; Nutritive Value; Phenylalanine; Rats; Seeds | 2009 |
Effects of L-histidine depletion and L-tyrosine/L-phenylalanine depletion on sensory and motor processes in healthy volunteers.
Topics: Adolescent; Adult; Choice Behavior; Cross-Over Studies; Cues; Double-Blind Method; Electroencephalography; Evoked Potentials; Female; Histidine; Humans; Male; Phenylalanine; Photic Stimulation; Psychomotor Performance; Reaction Time; Stereoisomerism; Tyrosine; Young Adult | 2009 |
The replacement of His(4) in angiotensin IV by conformationally constrained residues provides highly potent and selective analogues.
Topics: Amino Acid Sequence; Aminopeptidases; Angiotensin II; Animals; Azepines; Biomimetics; Carboxylic Acids; CHO Cells; Cricetinae; Cricetulus; Cystinyl Aminopeptidase; Histidine; Humans; Phenylalanine; Protein Conformation; Receptor, Angiotensin, Type 1; Substrate Specificity | 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 |
Structural plasticity and functional implications of internal cavities in distal mutants of type 1 non-symbiotic hemoglobin AHb1 from Arabidopsis thaliana.
Topics: Absorption; Arabidopsis; Arabidopsis Proteins; Carbon Monoxide; Hemoglobins; Histidine; Kinetics; Lasers; Ligands; Molecular Dynamics Simulation; Mutant Proteins; Mutation; Phenylalanine; Photolysis; Protein Conformation; Protein Stability; Spectrum Analysis, Raman; Time Factors | 2009 |
Distal histidine stabilizes bound O2 and acts as a gate for ligand entry in both subunits of adult human hemoglobin.
Topics: Carbon Monoxide; Hemoglobins; Histidine; Humans; Hydrogen Bonding; Imidazoles; Kinetics; Ligands; Mutation; Nitric Oxide; Oxygen; Phenylalanine; Protein Binding; Protein Conformation; Thermodynamics | 2010 |
Nociceptin and its natural and specifically-modified fragments: Structural studies.
Topics: Amino Acid Sequence; Amino Acids; Histidine; Molecular Sequence Data; Nociceptin; Opioid Peptides; Peptide Fragments; Phenylalanine; Protein Structure, Secondary; Spectroscopy, Fourier Transform Infrared; Spectrum Analysis, Raman; Tyrosine | 2010 |
Subunit interface residues F129 and H294 of human RAD51 are essential for recombinase function.
Topics: Adenosine Triphosphate; Amino Acid Sequence; Amino Acid Substitution; Binding Sites; Catalytic Domain; DNA; DNA Breaks, Double-Stranded; DNA, Single-Stranded; Histidine; Humans; Models, Molecular; Molecular Sequence Data; Mutation; Phenylalanine; Protein Subunits; Rad51 Recombinase; Recombinational DNA Repair; Sequence Homology, Amino Acid; Substrate Specificity; Surface Plasmon Resonance | 2011 |
Modulating O2 reactivity in a fungal flavoenzyme: involvement of aryl-alcohol oxidase Phe-501 contiguous to catalytic histidine.
Topics: Alcohol Oxidoreductases; Algorithms; Biocatalysis; Catalytic Domain; Computational Biology; Crystallography, X-Ray; Diffusion; Flavins; Histidine; Kinetics; Ligands; Models, Molecular; Mutagenesis, Site-Directed; Mutation; Oxidation-Reduction; Oxygen; Phenylalanine; Pleurotus | 2011 |
Genetic polymorphism of Fcγ-receptors IIa, IIIa and IIIb in South Indian patients with generalized aggressive periodontitis.
Topics: Adult; Aggressive Periodontitis; Amino Acid Substitution; Analysis of Variance; Arginine; Case-Control Studies; Chi-Square Distribution; Female; Gene Frequency; Genetic Predisposition to Disease; Genotype; GPI-Linked Proteins; Histidine; Humans; India; Isoantigens; Male; Mouth Mucosa; Odds Ratio; Periodontal Index; Phenylalanine; Polymerase Chain Reaction; Polymorphism, Single Nucleotide; Receptors, IgG; Risk Factors; Valine; White People; Young Adult | 2011 |
[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 |
The plausibility of RNA-templated peptides: simultaneous RNA affinity for adjacent peptide side chains.
Topics: Anticodon; Aptamers, Nucleotide; Base Sequence; Dipeptides; Evolution, Molecular; Histidine; Hydrogen-Ion Concentration; Molecular Sequence Data; Phenylalanine; Protein Binding; RNA; Sequence Alignment | 2012 |
Small molecule analysis using laser desorption/ionization mass spectrometry on nano-coated silicon with self-assembled monolayers.
Topics: Angiotensin I; Arginine; Histidine; Methionine; Nanostructures; Organosilicon Compounds; Phenylalanine; Polyamines; Silanes; Silicon; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; Valine | 2012 |
A study of aromatic hydrogen bonds of peptides with aromatic amino acid side-chains.
Topics: Amino Acids, Aromatic; Biochemistry; Computer Simulation; Crystallography, X-Ray; Histidine; Hydrogen Bonding; Models, Molecular; Molecular Conformation; Peptides; Phenylalanine; Probability; Static Electricity; Tyrosine | 2004 |
Eliminating tyrosine sequence variants in CHO cell lines producing recombinant monoclonal antibodies.
Topics: Animals; Antibodies, Monoclonal; CHO Cells; Cricetinae; Cricetulus; Histidine; Phenylalanine; Recombinant Proteins; Tyrosine | 2013 |
Lanthanide tags for site-specific ligation to an unnatural amino acid and generation of pseudocontact shifts in proteins.
Topics: Alkynes; Azides; Catalysis; Click Chemistry; Copper; Cyclams; Cycloaddition Reaction; Escherichia coli; Heterocyclic Compounds; Histidine; Humans; Lanthanoid Series Elements; Models, Molecular; Nuclear Magnetic Resonance, Biomolecular; Oligopeptides; Phenylalanine; Proteins; Recombinant Proteins; Ubiquitin | 2013 |
Proteome-wide analysis of nonsynonymous single-nucleotide variations in active sites of human proteins.
Topics: Abnormalities, Multiple; Amino Acid Substitution; Arginine; Aspartic Acid; Carbohydrate Metabolism; Catalytic Domain; Cluster Analysis; Enzyme Activation; Genetic Variation; Genome, Human; Glycogen Storage Disease; Hearing Loss; Histidine; Humans; Lacrimal Apparatus Diseases; Metabolomics; Molecular Sequence Annotation; Phenylalanine; Polymorphism, Single Nucleotide; Proteome; Proteomics; Structure-Activity Relationship; Syndactyly; Tooth Abnormalities; Tyrosine | 2013 |
One-way and two-way pulsed electromembrane extraction for trace analysis of amino acids in foods and biological samples.
Topics: Amino Acids; Analysis of Variance; Animals; Cattle; Chromatography, High Pressure Liquid; Electrochemical Techniques; Ethers; Food Analysis; Histidine; Humans; Isoelectric Point; Milk; Phenylalanine; Spectrophotometry, Ultraviolet; Tryptophan | 2013 |
Metal ion complexes with HisGly: comparison with PhePhe and PheGly.
Topics: Cations, Divalent; Cations, Monovalent; Coordination Complexes; Dipeptides; Gases; Glycine; Histidine; Metals; Models, Molecular; Phenylalanine; Quantum Theory; Spectrum Analysis; Thermodynamics | 2013 |
H63D HFE polymorphisms are associated with increased disease duration and decreased muscle superoxide dismutase-1 expression in amyotrophic lateral sclerosis patients.
Topics: Adult; Aged; Aged, 80 and over; Amyotrophic Lateral Sclerosis; Female; Gene Expression Regulation; Genetic Association Studies; Genotype; Hemochromatosis Protein; Histidine; Histocompatibility Antigens Class I; Humans; Male; Membrane Proteins; Middle Aged; Muscle, Skeletal; Phenylalanine; Polymorphism, Single Nucleotide; Superoxide Dismutase; Superoxide Dismutase-1 | 2013 |
Probing the role of helix α1 in the acid-tolerance and thermal stability of the Streptomyces sp. SK Glucose Isomerase by site-directed mutagenesis.
Topics: Aldose-Ketose Isomerases; Bacterial Proteins; Catalytic Domain; Crystallography, X-Ray; Enzyme Stability; Histidine; Hydrogen Bonding; Models, Molecular; Mutagenesis, Insertional; Mutagenesis, Site-Directed; Phenylalanine; Protein Conformation; Protein Structure, Secondary; Streptomyces; Thermodynamics | 2014 |
Histidine degradation via an aminotransferase increases the nutritional flexibility of Candida glabrata.
Topics: Candida glabrata; Fungal Proteins; Histidine; Nitrogen; Phenylalanine; Species Specificity; Substrate Specificity; Transaminases; Tryptophan | 2014 |
DNA-protein π-interactions in nature: abundance, structure, composition and strength of contacts between aromatic amino acids and DNA nucleobases or deoxyribose sugar.
Topics: Amino Acids, Aromatic; Deoxyribose; DNA; DNA-Binding Proteins; Histidine; Models, Molecular; Phenylalanine; Protein Binding; Tryptophan; Tyrosine | 2014 |
Interaction of aromatic units of amino acids with guanidinium cation: The interplay of π···π, X-H···π, and M+ ···π contacts.
Topics: Benzene; Guanidine; Histidine; Hydrogen Bonding; Indoles; Models, Molecular; Molecular Dynamics Simulation; Phenol; Phenylalanine; Static Electricity; Thermodynamics; Tryptophan | 2014 |
His224 alters the R2 drug binding site and Phe218 influences the catalytic efficiency of the metallo-β-lactamase VIM-7.
Topics: Amino Acid Substitution; Anti-Bacterial Agents; Aspartic Acid; beta-Lactam Resistance; beta-Lactamases; Binding Sites; Biocatalysis; Cefepime; Ceftazidime; Cephalosporins; Endopeptidases; Enzyme Stability; Escherichia coli; Gene Expression; Histidine; Hot Temperature; Hydrogen Bonding; Molecular Docking Simulation; Phenylalanine; Protein Binding; Pseudomonas aeruginosa; Recombinant Fusion Proteins; Static Electricity; Structure-Activity Relationship | 2014 |
Structural and functional characterization of a cytochrome P450 2B4 F429H mutant with an axial thiolate-histidine hydrogen bond.
Topics: Amino Acid Substitution; Aryl Hydrocarbon Hydroxylases; Binding Sites; Crystallography, X-Ray; Cytochrome P450 Family 2; Cytochromes b5; Electron Transport; Heme; Histidine; Hydrogen Bonding; Kinetics; Models, Molecular; Mutagenesis, Site-Directed; Mutant Proteins; NADPH-Ferrihemoprotein Reductase; Oxidation-Reduction; Phenylalanine; Protein Conformation; Recombinant Proteins; Structural Homology, Protein; Substrate Specificity; Thermodynamics | 2014 |
LC-MS-based urinary metabolite signatures in idiopathic Parkinson's disease.
Topics: alpha-Synuclein; Animals; Biomarkers; Chromatography, Liquid; Drosophila melanogaster; Fatty Acids; Histidine; Humans; Kynurenine; Mass Spectrometry; Metabolomics; Nucleotides; Parkinson Disease; Phenotype; Phenylalanine; Steroids; Tryptophan; Tyrosine | 2015 |
Dosimetry determines the initial OH radical concentration in fast photochemical oxidation of proteins (FPOP).
Topics: Deuterium; Free Radical Scavengers; Gas Chromatography-Mass Spectrometry; Glutamine; Histidine; Hydrogen Peroxide; Hydroxyl Radical; Indicator Dilution Techniques; Kinetics; Lasers; Methionine; Models, Molecular; Osmolar Concentration; Oxidants; Oxidation-Reduction; Phenylalanine; Photolysis; Proteins; Radiation Dosage | 2015 |
NMR-based metabolomics highlights differences in plasma metabolites in pigs exhibiting diet-induced differences in adiposity.
Topics: 3-Hydroxybutyric Acid; Adipose Tissue; Adiposity; Animal Feed; Animals; Biomarkers; Blood Glucose; Body Weight; Cholesterol, HDL; Cholesterol, LDL; Creatine; Creatinine; Diet; Dietary Fats; Dietary Fiber; Histidine; Insulin; Leptin; Linear Models; Lipid Metabolism; Lysine; Magnetic Resonance Spectroscopy; Male; Metabolomics; Phenylalanine; Proline; Swine; Triglycerides; Tyrosine | 2016 |
Modeling the Histidine-Phenylalanine Interaction: The NH···π Hydrogen Bond of Imidazole·Benzene.
Topics: Benzene; Computer Simulation; Gases; Histidine; Hydrogen Bonding; Imidazoles; Models, Chemical; Phenylalanine; Spectrum Analysis | 2015 |
Divalent Metal-Ion Complexes with Dipeptide Ligands Having Phe and His Side-Chain Anchors: Effects of Sequence, Metal Ion, and Anchor.
Topics: Carboxylic Acids; Cations, Divalent; Cations, Monovalent; Coordination Complexes; Dipeptides; Histidine; Models, Molecular; Phenylalanine; Quantum Theory; Thermodynamics | 2015 |
Quantitative proteomics reveals the central changes of wheat in response to powdery mildew.
Topics: Amino Acid Motifs; Ascomycota; Chromatography, Liquid; Computational Biology; Disease Resistance; Genes, Plant; Histidine; Mass Spectrometry; Peptides; Phenylalanine; Photosynthesis; Plant Diseases; Plant Leaves; Plant Proteins; Protein Interaction Mapping; Proteome; Proteomics; Spectrometry, Mass, Electrospray Ionization; Transcriptome; Triticum | 2016 |
Diverse cap-binding properties of Drosophila eIF4E isoforms.
Topics: Amino Acid Sequence; Animals; Binding Sites; Drosophila melanogaster; Eukaryotic Initiation Factor-4E; Eukaryotic Initiation Factor-4G; Histidine; Models, Molecular; Peptides; Phenylalanine; Protein Binding; Protein Isoforms; Protein Structure, Tertiary; RNA Cap Analogs; RNA Caps; Sequence Alignment | 2016 |
Structural Basis of the Disorder in the Tandem Zinc Finger Domain of the RNA-Binding Protein Tristetraprolin.
Topics: Circular Dichroism; Histidine; Humans; Hydrogen Bonding; Molecular Dynamics Simulation; Mutagenesis, Site-Directed; Nuclear Magnetic Resonance, Biomolecular; Phenylalanine; RNA-Binding Proteins; Tristetraprolin; Zinc; Zinc Fingers | 2016 |
Adhesion ability of angiotensin II with model membranes.
Topics: Amino Acids; Angiotensin I; Angiotensin II; Binding Sites; Histidine; Humans; Membranes; Molecular Weight; Peptide Fragments; Peptides; Peptidyl-Dipeptidase A; Phenylalanine; Protein Binding; Receptor, Angiotensin, Type 1; Receptor, Angiotensin, Type 2; Receptors, G-Protein-Coupled; Renin; Renin-Angiotensin System | 2017 |
Tyr72 and Tyr80 are Involved in the Formation of an Active Site of a Luciferase of Copepod Metridia longa.
Topics: Amino Acid Sequence; Animals; Copepoda; Histidine; Isoenzymes; Kinetics; Luciferases; Luminescence; Phenylalanine; Sequence Homology, Amino Acid; Tyrosine | 2017 |
Tuning the pH-Switch of Supramolecular Polymer Carriers for siRNA to Physiologically Relevant pH.
Topics: Cations; Dendrimers; Drug Carriers; Gene Transfer Techniques; Histidine; Hydrogen-Ion Concentration; Nanotubes; Peptides; Phenylalanine; Polyethylene Glycols; RNA, Small Interfering; Static Electricity | 2017 |
Understanding the Reactivity of CO
Topics: Amino Acids; Carbonates; Cysteine; Electron Transport; Free Radicals; Histidine; Hydrogen; Methionine; Nitric Oxide; Phenylalanine; Sulfur; Tryptophan; Tyrosine | 2017 |
Architecture of the ATG2B-WDR45 complex and an aromatic Y/HF motif crucial for complex formation.
Topics: Amino Acid Motifs; Animals; Autophagosomes; Autophagy; Autophagy-Related Proteins; HEK293 Cells; Histidine; Humans; Mass Spectrometry; Phenylalanine; Rats; Tyrosine | 2017 |
Influences of Histidine-1 and Azaphenylalanine-4 on the Affinity, Anti-inflammatory, and Antiangiogenic Activities of Azapeptide Cluster of Differentiation 36 Receptor Modulators.
Topics: Amino Acid Substitution; Angiogenesis Inhibitors; Animals; Anti-Inflammatory Agents, Non-Steroidal; CD36 Antigens; Choroid; Histidine; Macrophages; Mice; Neovascularization, Physiologic; Nitric Oxide; Oligopeptides; Phenylalanine; Structure-Activity Relationship | 2017 |
Varying the ratio of Lys:Met while maintaining the ratios of Thr:Phe, Lys:Thr, Lys:His, and Lys:Val alters mammary cellular metabolites, mammalian target of rapamycin signaling, and gene transcription.
Topics: Amino Acid Sequence; Amino Acid Transport Systems; Amino Acids; Animals; Caseins; Cattle; Epithelial Cells; Female; Histidine; Lactation; Lysine; Mammary Glands, Animal; Milk; Milk Proteins; Phenylalanine; Phosphorylation; Protein Biosynthesis; Signal Transduction; Sirolimus; Threonine; TOR Serine-Threonine Kinases; Transcription, Genetic; Valine | 2018 |
Exfoliated Nanosheets of a Cu
Topics: Animals; Binding Sites; Catalysis; Cell Survival; Chymotrypsin; Coordination Complexes; Copper; Histidine; Kinetics; Mice; Models, Molecular; Nanostructures; Osmolar Concentration; Phenylalanine; Phthalic Acids; Polymers; Protein Conformation; RAW 264.7 Cells | 2018 |
Pharmacometabolomics reveals a role for histidine, phenylalanine, and threonine in the development of paclitaxel-induced peripheral neuropathy.
Topics: Adult; Aged; Biomarkers; Breast Neoplasms; Female; Histidine; Humans; Magnetic Resonance Spectroscopy; Metabolomics; Middle Aged; Paclitaxel; Peripheral Nervous System Diseases; Phenylalanine; Threonine | 2018 |
Plasma Nuclear Magnetic Resonance Metabolomics Discriminates Between High and Low Endoscopic Activity and Predicts Progression in a Prospective Cohort of Patients With Ulcerative Colitis.
Topics: Adolescent; Adult; Amino Acids; Blood Glucose; Colitis, Ulcerative; Disease Progression; Endoscopy, Gastrointestinal; Female; Histidine; Humans; Isoleucine; Lipoproteins; Lysine; Magnetic Resonance Spectroscopy; Male; Metabolomics; Middle Aged; Phenylalanine; Predictive Value of Tests; Prospective Studies; Severity of Illness Index; Single-Blind Method; Tyrosine; Valine; Young Adult | 2018 |
Graphene oxide severely inhibits DNase activity.
Topics: Adsorption; Binding Sites; Binding, Competitive; Deoxyribonucleases; DNA; DNA Fragmentation; Graphite; Histidine; Nanostructures; Phenylalanine; Plasmids | 2018 |
Amino Acid-Based Metabolic Panel Provides Robust Prognostic Value Additive to B-Natriuretic Peptide and Traditional Risk Factors in Heart Failure.
Topics: Adult; Aged; Atrial Natriuretic Factor; Biomarkers; Female; Heart Failure; Histidine; Humans; Male; Middle Aged; Ornithine; Phenylalanine; Predictive Value of Tests | 2018 |
Amino Acid-Based Metabolic Profile Provides Functional Assessment and Prognostic Value for Heart Failure Outpatients.
Topics: Adult; Aged; Aged, 80 and over; Biomarkers; Exercise Test; Female; Heart Failure; Histidine; Humans; Male; Metabolome; Middle Aged; Ornithine; Outpatients; Phenylalanine | 2019 |
The Role of Active-Site Residues Phe98, His239, and Arg243 in DNA Binding and in the Catalysis of Human Uracil-DNA Glycosylase SMUG1.
Topics: Amino Acid Substitution; Arginine; Catalytic Domain; DNA; DNA Damage; Histidine; Humans; Models, Molecular; Molecular Dynamics Simulation; Phenylalanine; Protein Binding; Uracil-DNA Glycosidase | 2019 |
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 |
Inactivation of a Frameshift TSH Receptor Variant Val711Phefs*18 is Due to Acquisition of a Hydrophobic Degron.
Topics: Amino Acid Substitution; Arginine; Child, Preschool; Congenital Hypothyroidism; DNA Mutational Analysis; Frameshift Mutation; HEK293 Cells; Histidine; Humans; Hydrophobic and Hydrophilic Interactions; Male; Parents; Pedigree; Phenylalanine; Protein Domains; Protein Stability; Proteolysis; Receptors, Thyrotropin; Valine | 2021 |
Novel P,C-orthopalladated complexes containing histidine and phenylalanine amino acids: synthesis, DNA and BSA interactions,
Topics: Amino Acids; Antineoplastic Agents; Binding Sites; Coordination Complexes; DNA; Histidine; Molecular Docking Simulation; Phenylalanine; Protein Binding; Serum Albumin, Bovine | 2022 |
Structural insights into a new substrate binding mode of a histidine acid phosphatase from Legionella pneumophila.
Topics: Acid Phosphatase; Adenine; Amino Acid Sequence; Apoenzymes; Catalytic Domain; Histidine; Legionella pneumophila; Models, Molecular; Mutation; Phenylalanine; Protein Binding; Ribose; Sequence Alignment; Substrate Specificity; Tartrates | 2021 |
Metabolic Evaluation of Urine from Patients Diagnosed with High Grade (HG) Bladder Cancer by SPME-LC-MS Method.
Topics: Aged; Benzoic Acid; beta-Alanine; Case-Control Studies; Chromatography, Liquid; Coumaric Acids; Female; Glycerophospholipids; Hippurates; Histidine; Humans; Male; Metabolome; Metabolomics; Middle Aged; Neoplasm Grading; Phenylalanine; Solid Phase Microextraction; Tandem Mass Spectrometry; Urinary Bladder; Urinary Bladder Neoplasms | 2021 |
Heat Capacities of l-Histidine, l-Phenylalanine, l-Proline, l-Tryptophan and l-Tyrosine.
Topics: Histidine; Hot Temperature; Phenylalanine; Proline; Thermodynamics; Tryptophan; Tyrosine | 2021 |
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 |
Competitive Self-Assembly Interaction between Ferrocenyl Units and Amino Acids for Entry into the Cavity of β-Cyclodextrin for Chiral Electroanalysis.
Topics: Amino Acids; beta-Cyclodextrins; Electrochemical Techniques; Glutamates; Histidine; Phenylalanine; Silicon Dioxide; Stereoisomerism; Threonine | 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 |
The first step into phenolic metabolism in the hornwort Anthoceros agrestis: molecular and biochemical characterization of two phenylalanine ammonia-lyase isoforms.
Topics: Anthocerotophyta; Histidine; Phenols; Phenylalanine; Phenylalanine Ammonia-Lyase; Phylogeny; Protein Isoforms; Tyrosine | 2022 |
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 |
Nanoscale Chemical Imaging of Human Cell Membranes Using Tip-Enhanced Raman Spectroscopy.
Topics: Cell Membrane; Histidine; Humans; Microscopy, Atomic Force; Phenylalanine; Phosphatidylcholines; Proteins; Spectrum Analysis, Raman | 2022 |
Influence of nitrogen sources on the tolerance of Lacticaseibacillus rhamnosus to heat stress and oxidative stress.
Topics: Glutamates; Heat-Shock Response; Histidine; Isoleucine; Lacticaseibacillus rhamnosus; Nitrogen; Oxidative Stress; Phenylalanine; Powders; Probiotics; Tryptophan; Valine | 2022 |
Endogenous hydrocortisone caused metabolic perturbation and nutritional deterioration of animal-derived food in a dose-dependent manner.
Topics: Animals; Chromatography, High Pressure Liquid; Glutamate-Ammonia Ligase; GMP Reductase; Histidine; Hydrocortisone; Phenylalanine; Purine Nucleotides; Swine | 2023 |
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 |
Comparative Analysis of Host Metabolic Alterations in Murine Malaria Models with Uncomplicated or Severe Malaria.
Topics: Animals; Arginine; Bile Acids and Salts; Bile Pigments; Disease Models, Animal; Hippurates; Histidine; Hormones; Humans; Malaria, Cerebral; Mice; Ornithine; Phenylalanine; Plasmodium berghei; Sphingolipids; Valine | 2022 |
Intestinal metabolomics of juvenile lenok (Brachymystax lenok) in response to heat stress.
Topics: 12-Hydroxy-5,8,10,14-eicosatetraenoic Acid; Acetylcarnitine; Animals; Aspartic Acid; Erucic Acids; Glucose; Glutamine; Heat-Shock Response; Histidine; Intestines; Lactates; Leucine; Methionine; Oxylipins; Palmitoylcarnitine; Phenylalanine; Phosphatidylcholines; Phosphorylcholine; Proline; Salmonidae; Tandem Mass Spectrometry; Tryptophan; Tyrosine | 2022 |
Mutations of tyrosine 467 in the human norepinephrine transporter attenuate HIV-1 Tat-induced inhibition of dopamine transport while retaining physiological function.
Topics: Animals; Cricetinae; Cricetulus; Dopamine; Dopamine Plasma Membrane Transport Proteins; Fluoxetine; Histidine; HIV-1; Humans; Mutation; Norepinephrine; Norepinephrine Plasma Membrane Transport Proteins; Phenylalanine; Rats; Symporters; Trans-Activators; Tyrosine | 2022 |
Crystal structures of FNIP/FGxxFN motif-containing leucine-rich repeat proteins.
Topics: Amino Acid Sequence; Asparagine; Dictyostelium; Histidine; Isoleucine; Leucine; Leucine-Rich Repeat Proteins; Phenylalanine; Tryptophan; Tyrosine | 2022 |
Endogenous benzoic acid interferes with the signatures of amino acids and thiol compounds through perturbing N-methyltransferase, glutamate-cysteine ligase, and glutathione S-transferase activity in dairy products.
Topics: Amino Acids; Animals; Benzoic Acid; Glutamate-Cysteine Ligase; Glutamic Acid; Glutathione; Glutathione Transferase; Goats; Histidine; Methyltransferases; Milk; Phenylalanine; Sulfhydryl Compounds; Tyrosine | 2022 |
Comparison of amino acid digestibility and its additivity determined with slaughter or cecectomy method for yellow-feather chicken.
Topics: Amino Acids; Animal Feed; Animal Nutritional Physiological Phenomena; Animals; Arginine; Aspartic Acid; Chickens; Diet; Digestion; Feathers; Glutamic Acid; Glycine; Glycine max; Histidine; Ileum; Isoleucine; Leucine; Lysine; Methionine; Phenylalanine; Valine; Zea mays | 2022 |
High-Throughput Metabolomics Integrated Network Pharmacology Reveals the Underlying Mechanism of Paeoniae Radix Alba Treating Rheumatoid Arthritis.
Topics: Animals; Arginine; Arthritis, Experimental; Arthritis, Rheumatoid; Biomarkers; Catechin; Drugs, Chinese Herbal; Histidine; Kaempferols; Metabolomics; Molecular Docking Simulation; Network Pharmacology; Paeonia; Phenylalanine; Powders; Proline; Pyrimidines; Rats | 2022 |
Metabolomic profiling in kidney cells treated with a sodium glucose-cotransporter 2 inhibitor.
Topics: Arginine; Asparagine; Epithelial Cells; Glucose; Glutathione; Histidine; Humans; Isoleucine; Kidney; Lysine; Metabolomics; Methionine; Phenylalanine; Proline; Sodium; Sodium-Glucose Transporter 2; Threonine | 2023 |
Entropically-Driven Co-assembly of l-Histidine and l-Phenylalanine to Form Supramolecular Materials.
Topics: Amino Acids; Amino Acids, Aromatic; Histidine; Phenylalanine; Tryptophan | 2023 |
Dipeptide-Capped Copper Nanoparticles as Chiral Nanozymes for Colorimetric Enantioselective Recognition of 3,4-Dihydroxy-d,l-phenylalanine.
Topics: Colorimetry; Copper; Cysteine; Histidine; Levodopa; Metal Nanoparticles; Peroxidases; Phenylalanine; Stereoisomerism | 2023 |
Discovery of novel metabolic signatures for early identification of women at risk of developing gestational hypertension.
Topics: Female; Histidine; Humans; Hypertension, Pregnancy-Induced; Metabolomics; Phenylalanine; Pre-Eclampsia; Pregnancy | 2023 |
Supramolecular fluorescent probe based on a host-guest complex for amino acids recognition and detection in aqueous solution.
Topics: Amino Acids; Fluorescent Dyes; Histidine; Phenylalanine; Water | 2023 |
Characterization of the metabolomic profile of renal cell carcinoma by high resolution magic angle spinning proton magnetic resonance spectroscopy.
Topics: Carcinoma, Renal Cell; Histidine; Humans; Kidney Neoplasms; Magnetic Resonance Spectroscopy; Phenylalanine; Proton Magnetic Resonance Spectroscopy; Spermine | 2023 |