aspartic acid has been researched along with tyrosine in 645 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 317 (49.15) | 18.7374 |
| 1990's | 104 (16.12) | 18.2507 |
| 2000's | 155 (24.03) | 29.6817 |
| 2010's | 48 (7.44) | 24.3611 |
| 2020's | 21 (3.26) | 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 |
| Bonini, BM; Thevelein, JM; Van Zeebroeck, G; Versele, M | 1 |
| Bellman, K; Knegtel, RM; Settimo, L | 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 |
| Haber, B; Hutchison, HT | 1 |
| Arnone, A | 1 |
| Gelfand, DH; Steinberg, RA | 1 |
| Katze, JR | 2 |
| Behbehani, AW; Neuhoff, V; Quentin, CD | 1 |
| Nishimura, S; Okada, N; Shindo-Okada, N | 1 |
| Aprison, MH; Lane, JD; McBride, WJ; Shea, PA; Smith, JE | 1 |
| Gacon, G; Labie, D; Wajcman, H | 1 |
| Blake, CC; Cassels, R; Dobson, CM; Grace, DE; Johnson, LN; Perkins, SJ; Phillips, DC; Poulsen, FM; Williams, RJ | 1 |
| Hay, DI; Moreno, EC | 1 |
| Csonka, LN | 1 |
| Newport, GR; Page, CR | 1 |
| Umbarger, HE | 2 |
| White, BN; Wosnick, MA | 1 |
| Byram, JE; Senft, AW | 1 |
| Bantzer, P; Jäkel, A; Liappis, N | 1 |
| Bodanszky, A; Bodanszky, M; Deshmane, SS; Tolle, JC | 1 |
| Tobe, SS | 1 |
| Bark, S | 1 |
| Conte, FP | 1 |
| Darbre, P; Lehmann, H; Nozari, G; Rahbar, S | 1 |
| Delbaere, LT; Hsu, IN; James, MN | 1 |
| Barbeau, A; Beroniade, V; Breton, G; Geoffroy, G; Lemieux, B; Melançon, S; Shapcott, D | 1 |
| Brimhall, B; Gray, G; Jones, RT; Pootrakul, S | 1 |
| Lowe, NR; Robinson, C; Weatherell, JA | 1 |
| Crain, PF; Harada, F; Kasai, H; Liehr, JG; McCloskey, JA; Nishimura, S; Oashi, Z; Oppenheimer, NJ; von Minden, DL | 1 |
| Brimhall, B; Charache, S; Jones, RT | 1 |
| Heathcote, JG; Keogh, BJ; Washington, RJ | 1 |
| Bayer, E; Hemmasi, B | 1 |
| Ahern, E; Ahern, V; Brimhall, B; Forbes, M; Holder, W; Jones, RT; Serjeant, BE; Serjeant, GR | 1 |
| Chellemi, F | 1 |
| Hewitt, JA; Kilmartin, JV; Wootton, JF | 1 |
| Chen, CJ; Huisman, TH; Hunter, E; Kleckner, HB; Lindeman, JG; Niazi, G; Stevens, PD; Wilson, JB | 1 |
| Biguet, J; Dujardin, L; Lacoste, L | 1 |
| Ferroni, R; Guggi, A; Rocchi, R; Tomatis, R | 1 |
| Akhavan, E; Ala, F; Nowzari, G; Rahbar, S; Shoa'i, I; Zamanianpoor, MH | 1 |
| Huskey, SE; Lu, AY; McKeever, BM; Newton, DJ; Pickett, CB; Wang, RW | 1 |
| Betz, A; Hofsteenge, J; Stone, SR | 1 |
| Kirsch, JF; Toney, MD | 1 |
| Baig, S; Halawa, I; Qureshi, GA | 1 |
| Andersen, DW; Burgert, SL; Schedl, HP; Stegink, LD; Takeuchi, H | 1 |
| Carter, CW; Lattman, EE; Smith, FR | 1 |
| Rastogi, VK; Watson, RJ | 1 |
| Burgess, S; Couto, JR; Guthrie, C | 1 |
| Burns, TS; Hurwitz, A; Stargel, WW | 1 |
| Remoundos, MS; Tzartos, SJ | 1 |
| Duñach, M; Khorana, HG; Marti, T; Rothschild, KJ | 1 |
| Frelinger, AL; Ginsberg, MH; Glass, A; Loftus, JC; O'Toole, TE; Plow, EF | 1 |
| Kersten, H; Ott, G | 1 |
| Henriksen, EJ; Jaspers, SR; Satarug, S; Tischler, ME | 1 |
| Bell, EF; Filer, LJ; Stegink, LD; Tephly, TR; Ziegler, EE | 1 |
| Beale, D; Coadwell, J | 1 |
| Meessen, S; Oesterhelt, D; Otomo, J; Soppa, J; Straub, J; Tittor, J | 1 |
| Harris, GW; Howlin, B; Moss, DS | 1 |
| Hsuanyu, Y; Kantrowitz, ER; Middleton, SA; Wedler, FC | 1 |
| Hsuanyu, YC; Kantrowitz, ER; Middleton, SA; Wedler, FC | 1 |
| Bagert, U; Röhm, KH | 1 |
| Fernstrom, JD; Fernstrom, MH; Volk, EA | 1 |
| Jigami, Y; Morikawa, M; Muraki, M; Tanaka, H | 1 |
| Bell, EF; Brummel, MC; Filer, LJ; Krause, WL; Stegink, LD; Wolf-Novak, LC; Ziegler, EE | 1 |
| Hoover, TA; Wales, ME; Wild, JR | 1 |
| Bell, EF; Filer, LJ; Stegink, LD; Ziegler, EE | 1 |
| Belzberg, H; Coleman, B; Pittiruti, M; Placko, R; Sganga, G; Siegel, JH; Wedel, S; Wiles, CE | 1 |
| Schachman, HK; Wacks, DB | 2 |
| Kelly, B; Levy, JG | 1 |
| Cheng, C; Johnson, BJ | 1 |
| Arnon, R; Meshorer, A; Sela, M; Teitelbaum, D; Webb, C | 1 |
| Colman, RF | 1 |
| Hardy, MJ | 1 |
| Kasarian, BA | 1 |
| Jaton, JC | 1 |
| Bentley, PH; Gregory, RA; Grossman, MI; Tracy, HJ | 1 |
| Tener, GM; White, BN | 1 |
| Longton, RW | 1 |
| Muldoon, E; Oppermann, JA; Ranney, RE | 1 |
| Banerjee, AB; Bhattacharyya, SK | 1 |
| Murali, DK; Radhakrishnan, AN | 1 |
| Umaña, CR | 1 |
| Shapiro, BM; Stadtman, ER | 1 |
| Cowgill, RW | 1 |
| Froncish, W; Kalmanson, AE; Kharitonenkov, IG; Yuferov, VP | 1 |
| DeFeudis, FV; Delgado, JM; Roth, RH | 1 |
| Erikson, E; Erikson, RL | 1 |
| Igarashi, K; Takeda, Y; Yo, M | 1 |
| Ellison, JS; Siegel, L | 1 |
| Karadźić, V; Micić, D; Rakić, L | 1 |
| Abrash, L; Marks, N; Walter, R | 1 |
| Crippa, PR; Tedeschi, RA; Vecli, A | 1 |
| Mulder, AH; Snyder, SH | 1 |
| White, BN | 1 |
| Casey, JW; Getz, GS; Hsu, HJ; Rabinowitz, M | 1 |
| Litwack, G; Miller, JE | 1 |
| Collier, RH; Kohlhaw, G | 1 |
| Blanquet, R | 1 |
| Aktin, E; Bergisadi, N; Güven, KC; Koyuncuoglu, H | 1 |
| Dorrington, KJ; Gertler, A; Hofmann, T; Jones, C; Karibian, D | 1 |
| Allsopp, MN; Hullin, RP; Rees, JR | 1 |
| Asafov, GB; Ekisenina, NI; Ivanova, LM; Lumel'skiĭ, VIa; Smagin, VG | 1 |
| Lindig, OH; Mitlin, N; Thompson, AC; Wiygul, G | 1 |
| Ambani, LM; Liu, YP; Van Woert, MH | 1 |
| Crossley, AC; Evans, PD | 1 |
| Palau, J; Puigdoménech, P | 1 |
| Anandaraj, MP; Cherayil, JD | 1 |
| Arrio, B; Foucault, G; Kellershohn, N; Parquet, C; Seydoux, F; Yon, J | 1 |
| Hewitt, JA; Kilmartin, JV | 1 |
| Arregui, A; Bennett, JP; Logan, WJ; Snyder, SH | 1 |
| Castillo, CL; Mayer, A; Ogawa, S; Shulman, RG | 1 |
| Buxton, BH; Curzon, G; Fenton, G; Kantamaneni, BD; Parkes, JD; Record, C; Struthers, G | 1 |
| Boullin, DJ | 1 |
| Hearn, RA; Lacey, JC; Mullins, DW | 1 |
| Matyash, LF; Ogloblina, OG; Stepanov, VM | 1 |
| Sunde, ML | 1 |
| Fukui, S; Masugi, F; Natori, Y; Shimizu, S | 2 |
| Anderson, RT; Santi, DV | 1 |
| Parrott, CL; Shifrin, S | 1 |
| Doctor, BP; Sodd, MA | 1 |
| Halpern, YS | 1 |
| Chisholm, MD; Underhill, EW; Wetter, LR | 1 |
| Pittsyn, OB | 1 |
| Demidkina, TV; Polyanovsky, OL | 1 |
| Eccleston, M; Kelly, DP | 1 |
| Ali, A; Faesel, JH; Sarantakis, D; Stevenson, D; Weinstein, B | 1 |
| Bradbury, JH; Ley, KF | 1 |
| Belusko, RJ; Bruce, JI; Ruff, MD; Werner, JK | 1 |
| Manoukas, AG | 1 |
| Belkhodja, O; Labie, D; Wajcman, H | 1 |
| Forest, JC; Wightman, F | 2 |
| Kierulf, P | 2 |
| Gruber, L; Harris, JE | 1 |
| Garlick, PJ; Millward, DJ; Waterlow, JC | 1 |
| Adibi, SA; Amin, PM; Modesto, TA; Morse, EL | 1 |
| Bemiller, JN; Hoffmann, WE; Pappelis, AJ | 1 |
| Galbraith, P; Lehmann, H; Vella, F; Wiltshire, B | 1 |
| Kirby, GW; Michael, J | 1 |
| Tulinsky, A; Vandlen, RL | 1 |
| Trayhurn, P; van Heyningen, R | 1 |
| Epstein, CJ; Smith, SA | 1 |
| Gruhn, K | 1 |
| Krakow, JS | 1 |
| Kirschenbaum, DM | 1 |
| Emes, A; Floss, HG; Lowe, DA; Vining, LC; Westlake, DW | 1 |
| Murray, M; Rearick, DE | 1 |
| Bahadur, K; Singh, YP; Verma, ML | 1 |
| De Luca, F; Macaione, S; Ruggeri, P; Tucci, G | 1 |
| Fahien, LA; Smith, SE | 1 |
| Cohen, GN; Truffa-Bachi, P | 1 |
| Iwashima, A; Kawasaki, T; Nakamura, M; Nose, Y | 1 |
| Tristram, H | 1 |
| Berger, H; Yanofsky, C | 1 |
| Ramachandran, GN; Venkatachalam, CM | 1 |
| Sekiya, T; Ukita, T | 1 |
| Christomanos, AA; Dimitriades, A | 1 |
| Staehelin, M | 1 |
| Staehelin, M; Wehrli, W | 1 |
| Abita, JP; Ailhaud, G; Lazdunski, M | 1 |
| Kojima, H; Sugae, K | 1 |
| Bobikov, EV; Sazykin, IuO | 1 |
| Murray, M; Smith, GF | 2 |
| Bourrillon, R; Jouanneau, J; Razafimahaleo, E | 1 |
| Abel, CA; Grey, HM; Prahl, JW | 1 |
| Peterson, NA; Raghupathy, E | 1 |
| Bergman, EN; Williams, HH; Wolff, JE | 1 |
| Boling, JA; Bradley, NW; Willard, JC | 1 |
| Fujioka, S; Gallo, RC | 1 |
| Benuck, M; Lajtha, A; Stern, F | 1 |
| Morishita, S; Muramatsu, K; Odagiri, H; Takeuchi, H | 1 |
| Campbell, DJ; Reid, DW; Yakymyshyn, LY | 1 |
| Holmes, LG; Kronman, MJ; Robbins, FM | 1 |
| Gear, JR; Malcolm, MJ | 1 |
| Galiazzo, G; Gennari, G; Jori, G; Scoffone, E | 1 |
| Gross, W; Ring, K | 1 |
| Barkin, E; Levy, HL | 1 |
| Fujiwara, N; Maekawa, T; Matsuda, G | 1 |
| Shearer, TR; Suttie, JW | 1 |
| Hornig, D; Weber, F; Wiss, O | 1 |
| Ortwerth, BJ | 1 |
| Maidanik, FE; Savenko, SN; Vladkovskiĭ, IK | 1 |
| Kotelchuck, D; Scheraga, HA | 1 |
| Hellman, A; Hellman, KB; Martin, DH; Novelli, GD; Yang, WK | 1 |
| Geisler, C; Höcker, P; Stacher, A; Wiser, M | 1 |
| Appella, E; Martin, RG; Voll, MJ | 1 |
| Municio, AM; Vega, A | 1 |
| Bustin, M; Cole, RD | 1 |
| Amagase, S; Nakayama, S; Tsugita, A | 1 |
| Kapoor, IJ; Tandon, RN | 1 |
| Hessing, J; Schweikhardt, F | 1 |
| Hoshino, S; Tsubota, H | 1 |
| Ermol'eva, ZV; Pokidova, NV; Zhuravleva, TP | 1 |
| Hatano, M; Obara, Y; Ono, S | 1 |
| Mehl, JW; Nagatsu, I | 1 |
| LaBella, F; Queen, G; Shin, S | 1 |
| Van den Berg, CJ | 1 |
| D'Mello, JP; Lewis, D | 1 |
| Palo, J; Saifer, A | 1 |
| Grimble, RF; Whitehead, RG | 1 |
| Liao, TH; Pierce, JG | 1 |
| Ashman, S; Bjorksten, J | 1 |
| Neuhoff, V; Weise, M | 1 |
| Chen, C; Horecker, BL; Lai, CY | 1 |
| Mende, TJ | 1 |
| Cohen, JS; Putter, I | 1 |
| Guirguis, MA; Vancura, V | 1 |
| Jones, JD; Ulrich, JA; Winkelmann, RK | 1 |
| Arnone, A; Bier, CJ; Cotton, FA; Day, VW; Hazen, EE; Richardson, DC; Richardson, JS; Yonath, A | 1 |
| Balasubramanian, M; Myers, RF | 1 |
| Kerly, M; Spruyt, JE | 1 |
| Baños, G; Daniel, PM; Love, ER; Moorhouse, SR; Pratt, OE | 1 |
| Flory, B; Krassner, SM | 1 |
| Debusk, AG; Wolfinbarger, L | 1 |
| Voris, L | 1 |
| Chenoweth, M; Dunn, A; Hemington, JG | 1 |
| Gusev, EI | 1 |
| Ansorge, S; Bohley, P | 1 |
| Demeyer, DI; Henderickx, HK | 1 |
| Nakahara, M; Yamada, S | 1 |
| Buddecke, E; Stein, U; Weber, U | 1 |
| Chandra, P; Vining, LC | 1 |
| Jardetzky, O; Markley, JL; Putter, I | 1 |
| Hempel, K; Männl, HF | 2 |
| Brown, HH | 1 |
| Steenbergen, ST; Weinberg, ED | 1 |
| Busch, H; Roth, C; Sautiere, P; Starbuck, WC | 1 |
| Bonner, J; DeLange, RJ; Fambrough, DM; Smith, EL | 1 |
| Bairos, MA; Bairos, VA | 1 |
| Serafini-Fracassini, A | 1 |
| Indada, Y; Matsushima, A; Nomoto, M; Sakurai, K; Shibata, K | 1 |
| Hogan, JP; Lindsay, JR; Weston, RH | 1 |
| Gabay, S; George, H | 1 |
| Samofalova, MS | 1 |
| Noguchi, J; Yamamoto, H | 1 |
| Beisel, WR; Dangerfield, HG; Feigin, RD | 1 |
| Guirguis, MA; Kunc, F; Vancura, V | 1 |
| Gross, S; Maskaleris, ML; Milhorat, AT | 1 |
| Menden, E; Vangala, RR | 1 |
| Gineitis, AA; Vinogradova, IA; Vorobyev, VI | 1 |
| Abildgaard, U | 1 |
| Thornton, DR | 1 |
| Dennis, ES; Goodchild, CG | 1 |
| Crane, CW | 1 |
| Agrawal, HC; Davis, JM; Himwich, WA | 1 |
| Huang, JM; Wang, IS; Wang, KT | 1 |
| Gurley, LR; Kischer, CW; Shepherd, GR | 1 |
| Ebata, M; Otsuka, H; Takahashi, Y | 1 |
| Aurich, H | 1 |
| Kuz'mina, VV | 1 |
| Carver, MJ; Ryan, WL | 1 |
| Moser, HW; Prensky, AL | 1 |
| Bourke, JB; Massey, LM; Stillings, BR | 1 |
| Blum, JJ; Owens, I | 1 |
| Blau, K; Darbre, A | 1 |
| Ikawa, M | 1 |
| Fujino, M; Ray, N; Showalter, M; Ward, DN | 1 |
| Estes, FL; Wetzel, RL | 1 |
| Harper, E; Scharrer, B; Seifter, S | 1 |
| Ooi, T; Scheraga, HA; Scott, RA; Vanderkooi, G | 1 |
| Oliver, IT; Yeung, D | 1 |
| Abasov, IT | 1 |
| Creach, Y | 1 |
| Engelhard, M; Hess, B; Kuschmitz, D | 1 |
| Adam, M; Deyl, Z; Horáková, M; Macek, K | 1 |
| Bridges, CD; Chytil, F; Olson, JA; Packer, L; Wolf, G | 1 |
| Baker, GL; Filer, LJ; Stegink, LD | 1 |
| Laborit, G; Laborit, H | 1 |
| Hamaguchi, K; Kuramitsu, S | 1 |
| Farkas, WR | 1 |
| Janjua, NA; MacGibbon, B; Metrakos, JD; Metrakos, K; van Gelder, NM | 1 |
| Boon, JM; Knuiman, JT; Monnens, LA; Trijbels, JM | 1 |
| Barker, HA | 1 |
| Wold, F | 1 |
| Caughey, WS; Charache, S; Lanir, A | 1 |
| Harada, H; Harano, K; Harano, T; Iuchi, I; Matsumoto, T; Mizushima, J; Shibata, S; Ueda, S | 1 |
| Baker, GL; Blaskovics, ME; Filer, LJ; Koch, R; McDonnell, JE; Stegink, LD | 1 |
| Clifford, AJ; Hodges, RE; Hoover-Plow, JL | 1 |
| Hartwig, EC; Johnson, MH; Jue, DL; Moo-Penn, WF; Patchen, LC; Schneider, NJ | 1 |
| Dua, RD; Srivastava, SK | 1 |
| Filer, LJ; Renn, E; Reynolds, WA; Stegink, LD | 1 |
| Danielsson, O; Estonius, M; Höög, JO; Jörnvall, H | 1 |
| Hadcock, JR; Strnad, J | 1 |
| Furitsu, T; Kanakura, Y; Kanayama, Y; Kitamura, Y; Matsuzawa, Y; Morimoto, M; Nomura, S; Tsujimura, T | 1 |
| Cai, Y; Ewan, RC; Zimmerman, DR | 1 |
| Go, KG; Heesters, MA; Kamman, RL; Mooyaart, EL; Paans, AM; Pruim, J; Vaalburg, W | 1 |
| Hayashi, H; Kagamiyama, H | 1 |
| Jennens, ML; Lowe, ME | 1 |
| Behravan, G; Goodtzova, K; Gräslund, A; Ingemarson, R; Rova, U; Thelander, L | 1 |
| Chernov, BK; Dragan, SM; Kochetkov, SN; Kostyuk, DA; Rechinsky, VO; Tunitskaya, VL | 1 |
| Chu, HA; Debus, RJ; Nguyen, AP | 1 |
| Offer, G; Sessions, R | 1 |
| Ashani, Y; Doctor, BP; Pickering, NA; Quinn, DM; Radić, Z; Taylor, P; Tsigelny, I; Vellom, DC | 1 |
| Jakubík, J; Tucek, S | 1 |
| Inao, S; Kuchiwaki, H; Sugita, K; Yamamoto, M; Yoshida, K | 1 |
| Tidor, B | 1 |
| Fuchs, JA; Hanson, C; Li, H; Thomas, GJ; Woodward, C | 1 |
| Sipos, L; von Heijne, G | 1 |
| Christen, P; Gehring, H; Giannattasio, S; Jaussi, R; Pan, P | 1 |
| Folkman, J; Igarashi, K; Nakata, M; Sasada, R; Shing, Y; Shintani, A; Watanabe, T | 1 |
| Enwonwu, CO; Ilupeju, F; Warren, RC | 1 |
| Campbell, ID; Dahlqvist, I; Drakenberg, T; Handford, P; Mayhew, M; Persson, E; Robin, M; Stenflo, J; Sunnerhagen, MS; Tilley, JW | 1 |
| Borhani, DW; Petrash, JM; Quiocho, FA; Tarle, I; Wilson, DK | 1 |
| Lah, MS; Ludwig, ML; Palfey, BA; Schreuder, HA | 1 |
| Imai, K; Ishimori, K; Konno, T; Miyazaki, G; Morishima, I; Togi, A; Unno, M | 1 |
| Sierks, MR; Svensson, B | 1 |
| Brzezinski, B; Urjasz, H; Zundel, G | 1 |
| Baudin, V; Dumoulin, A; Pagnier, J; Poyart, C | 1 |
| Geoghegan, SM; Mayhew, SG; O'Connell, DP; O'Farrell, PA; Yalloway, GN | 1 |
| Gastmann, U; Häussinger, D; Keul, J; Lehmann, M; Mann, H; Steinacker, JM; Vetter, D | 1 |
| Friedman, JM; Galactéros, F; Hirsch, RE; Kister, J; Lin, MJ; Nagel, RL; Spielvogel, A; Vidugiris, GJ; Wajcman, H | 1 |
| Méthot, N; Sonenberg, N; Song, MS | 1 |
| Auguste, P; Froger, J; Gascan, H; Olivier, C; Pouplard-Barthelaix, A; Praloran, V; Robledo, O | 1 |
| Arora, KK; Catt, KJ; Cheng, Z | 1 |
| Delbaere, LT; Prasad, L; Sha, Y; Xiang, J | 1 |
| Angkanaporn, K; Bryden, WL; Ravindran, V | 1 |
| Bharadwaj, D; Foster, DC; Iino, M; Kisiel, W; Kontoyianni, M; Smith, KJ | 1 |
| Aiyar, J; Chandy, KG; Gutman, GA; Rizzi, JP | 1 |
| Lanyi, JK; Needleman, R; Richter, HT | 1 |
| Hitchen, PG; Mullin, NP; Taylor, ME | 1 |
| Garcia, ML; Kaczorowski, GJ; Knaus, HG; Koch, RO; Koschak, A; Liu, J; Reinhart, PH | 1 |
| Alexander, P; Antosiewicz, J; Bryan, P; Gilson, M; Khare, D; Orban, J | 1 |
| Ito, S; Li, JJ; Takeshita, A; Ueno, H; Yamamoto, H | 1 |
| Dabrosin, C; Hallström, A; Hammar, M; Ungerstedt, U | 1 |
| Curtis, CA; Hulme, EC; Jones, PG; Lu, ZL; Pavia, J | 1 |
| Acton, RT; Barton, JC; Harmon, L; Rivers, C; Rothenberg, BE; Sawada-Hirai, R; Shih, WW | 1 |
| Iwasaki, H; Kaneko, M; Kudo, T; Narimatsu, H; Nishihara, S; Okubo, Y; Seno, T; Shinya, N | 1 |
| Kirsch, JF; Luo, J; Park, Y; Schultz, PG | 1 |
| Cha, SS; Cho, HS; Cho, MJ; Choi, KY; Ha, NC; Joo, S; Kim, JS; Kim, KK; Kim, SW; Oh, BH | 1 |
| Abeygunawardana, C; Gittis, AG; Mildvan, AS; Zhao, Q | 1 |
| Chasteen, ND; Grady, JK; He, QY; MacGillivray, RT; Mason, AB; Tam, BM; Woodworth, RC | 1 |
| Hoshide, R; Kato, H; Mastuda, I; Matsuura, T; Mori, M; Nishiyori, A; Tananari, Y; Yoshino, M | 1 |
| Aldrich, HC; Ferry, JG; Maupin-Furlow, JA | 1 |
| Gottschalk, R; Hoelzer, D; Kaltwasser, JP; Löffler, T; Seidl, C; Seifried, E | 1 |
| Gondos, B; Kosugi, S; Mori, T; Müller, J; Shenker, A | 1 |
| Fei, MJ; Inoue, N; Libeu, CP; Mizushima, T; Nakashima, R; Shinzawa-Itoh, K; Tomizaki, T; Tsukihara, T; Yamaguchi, H; Yamashita, E; Yao, M; Yaono, R; Yoshikawa, S | 1 |
| Bamba, T; Doida, Y; Fujiyama, Y; Sato, H; Yamamoto, K | 1 |
| Ben-Yoseph, Y; Choy, FY; Humphries, ML | 1 |
| Benjannet, S; Chrétien, M; Hamelin, J; Mamarbachi, AM; Munzer, JS; Savaria, D; Seidah, NG | 1 |
| Dick, LA; Hu, X; Spiro, TG | 1 |
| Fluharty, SJ; Heerding, JN; Jacobs, SL; Yee, DK | 1 |
| Babaya, N; Fujisawa, T; Hamada, Y; Ikegami, H; Kawabata, Y; Kawaguchi, Y; Nojima, K; Ogihara, T; Shen, GQ; Shintani, M; Ueda, H; Yamada, K | 1 |
| Cooper, JA; Dohmae, N; Ito, Y; Kainosho, M; Kigawa, T; Laue, ED; Takio, K; Terada, T; Yabuki, T; Yokoyama, S | 1 |
| Ekberg, M; Nordlund, P; Pötsch, S; Sahlin, M; Sandin, E; Sjöberg, BM; Thunnissen, M | 1 |
| Bach, JF; Boitard, C; Caillat-Zucman, S; Djilali-Saiah, I; Dubois-Laforgue, D; Larger, E; Mercadier, A; Timsit, J | 1 |
| Baiget, M; Barceló, MJ; Gimferrer, E | 1 |
| Cordle, RA; Lowe, ME | 1 |
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| Jitonnom, J; Limb, MA; Mulholland, AJ | 1 |
| Coskuner, O; Wise, O | 1 |
| Asano, T; Dong, Y; Endo, Y; Fujii, Y; Hato, Y; Sato, S; Takahashi, S; Toyama, T; Yamashita, H; Yoshimoto, N | 1 |
| Avila, C; Cañas, RA; Cánovas, FM; de la Torre, F; Pascual, MB | 1 |
| Eli, M; Kong, B; Mamtimin, B; Turahun, A; Upur, H | 1 |
| Al-Hussin, A; Boysen, RI; Hearn, MT; Saito, K | 1 |
| Benkovic, SJ; Francis, K; Hammes-Schiffer, S; Huang, X; Kohen, A; Layfield, JP; Liu, CT | 1 |
| McIlwain, BC; Ryan, RM; Vandenberg, RJ | 1 |
| Curpan, R; Jordan, VC; Maximov, PY | 1 |
| Cabrini, DI; Herrera, RF; Lavigne Moreira, C; Lourenço, CM; Marques, VD; Marques, W; Nuñez, JC | 1 |
| Asensio, MJ; García-Sanz, P; Herranz, AS; Moratalla, R; Solís, O | 1 |
| He, L; Huang, N; Li, H; Li, T; Liu, Z; Tian, J; Yao, K; Yin, Y; Zhou, X | 1 |
| Alper, HS; Cordova, LT | 1 |
| Kang, B; Lee, JY; Yan, S; Yao, L | 1 |
| Moini, M; Rollman, CM | 1 |
| Bagnoli, S; Berti, V; Bessi, V; Braccia, A; Del Mastio, M; Matà, S; Nacmias, B; Piaceri, I; Pignone, AM; Polito, C; Pupi, A; Sorbi, S; Tedde, A | 1 |
| Acharya, KR; Chibale, K; Cozier, GE; Schwager, SL; Sharma, RK; Sturrock, ED | 1 |
| Armengol, P; Gelabert, R; Lluch, JM; Moreno, M; Spörkel, L; Thiel, W | 1 |
| González-Bello, C; Lence, E; Mulholland, AJ; van der Kamp, MW | 1 |
| Lockridge, O; Schopfer, LM | 1 |
| Ferré, N; Huix-Rotllant, M; Ledentu, V; Pieri, E | 1 |
| Kuusisto, J; Laakso, M; Smith, U; Stancáková, A; Vangipurapu, J | 1 |
| Dziedzicka-Wasylewska, M; Figiel, M; Górecki, A; Łakomska, J | 1 |
| Hollingshead, S; Liu, JC | 1 |
| Bastys, T; Kalinina, OV; Srikakulam, SK | 1 |
| Chinn, AJ; Hwang, J; Kim, B; Krska, SW; Miller, SJ; Parish, CA | 1 |
| Bandyopadhyay, T; Mishra, L; Sundararajan, M | 1 |
| Bong, D; Floyd, C; Liao, S; Pino, MJ; Tan, K; Wu, C | 1 |
| Goebel, EJ; McCoy, JC; Thompson, TB | 1 |
| Kimata-Ariga, Y; Morihisa, R | 1 |
| Candy Chen, HJ; Hu, SX; Wu, DC; Yang, TC | 1 |
| Karakawa, S; Kawasaki, M; Mine, T; Nishitani, S; Sato, W; Shindo, D; Somekawa, S; Suzuki, K; Toyoda, S; Umeda, K | 1 |
| Gyoutoku, Y; Handa, S; Kuroiwa, M; Moriyama, M; Natsuaki, T; Neriya, Y; Nishigawa, H | 1 |
| Caparco, AA; González-Gamboa, I; McCaskill, JM; Steinmetz, NF | 1 |
| Gao, LM; Liu, GY; Wang, HL; Wassie, T; Wu, X; Yin, YL | 1 |
| Ding, T; Gao, L; Ge, J; Gu, Q; Ma, X; Shen, W; Wang, H; Xue, F; Zhang, X | 1 |
| DI, LQ; Huang, X; Lu, YY; Luo, ZC; Qi, MY; Shan, JJ; Zhang, W | 1 |
| Dietz, KJ; García-Caparrós, P; Kumar, V; Persicke, M; Vogelsang, L; Wirtz, M | 1 |
| Bai, Y; Chen, Y; Cheng, B; Liu, Y; Xu, S; Yang, X | 1 |
| Bai, L; Chen, C; Han, C; Hu, B; Hu, J; Li, J; Li, L; Li, Y; Liu, H; Qi, J; Tang, Q; Wang, J; Wei, B; Xi, Y; Yang, Q | 1 |
| Ahmad, H; Ahmad, N; Chen, M; Du, J; Jin, Y; Khan, A; Li, X; Ouyang, Y; Tian, Z; Yang, P; Yang, Z; Zeng, L; Zhao, X; Zheng, X | 1 |
| An, J; Jia, X; Li, X; Liu, R; Liu, S; Mo, Y; Wei, X; Zhang, S; Zhang, Y; Zhou, L | 1 |
| Che, L; Fang, Z; Feng, B; Hua, L; Jiang, X; Li, J; Lin, Y; Sun, M; Wang, Y; Xu, S; Zhuo, Y; Zou, X | 1 |
19 review(s) available for aspartic acid and tyrosine
| Article | Year |
|---|---|
Amino acid biosynthesis and its regulation.
Topics: Amino Acids; Arginine; Aspartic Acid; Cysteine; Glutamates; Glutamine; Histidine; Phenylalanine; Pyruvates; Serine; Tyrosine | 1978 |
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 |
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 |
Biosynthesis of glucosinolates.
Topics: Acetates; Amino Acids; Aspartic Acid; Carbon Radioisotopes; Chemical Phenomena; Chemistry; Chromatography, DEAE-Cellulose; Chromatography, Paper; Glucose; Methionine; Nitriles; Nitrogen Isotopes; Phenylalanine; Plants; Thioglycosides; Tritium; Tryptophan; Tyrosine | 1973 |
Invariant features of globin primary structure and coding of their secondary structure.
Topics: Amino Acid Sequence; Animals; Asparagine; Aspartic Acid; Globins; Glycine; Hemoglobins; Histidine; Myoglobin; Proline; Protein Conformation; Serine; Species Specificity; Threonine; Tyrosine | 1974 |
Some aspects of amino acid biosynthesis in microorganisms.
Topics: Amino Acids; Aspartic Acid; Bacteria; Enterobacteriaceae; Escherichia coli; Glutamine; Isoleucine; Neurospora; Phenylalanine; Rhodopseudomonas; Tryptophan; Tyrosine; Valine | 1968 |
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 |
Conformation of polypeptide chains.
Topics: Alanine; Amino Acid Sequence; Animals; Aspartic Acid; Carboxypeptidases; Chemical Phenomena; Chemistry; Chymotrypsin; Collagen; Dipeptides; Esters; Fibroins; Glutamates; Glycine; Hemoglobins; Heterocyclic Compounds; Muramidase; Myoglobin; Oxytocin; Papain; Peptides; Proline; Ribonucleases; Statistics as Topic; Stereoisomerism; Sulfides; Tyrosine; Tyrothricin; Valine; Vasopressins; X-Ray Diffraction | 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 |
[New experimental data on the physiopathology of myocardial necrosis and its treatment].
Topics: Animals; Aspartic Acid; Glucose; Hypertension; Insulin; Lysosomes; Myocardial Infarction; Potassium; Rabbits; Rats; Solutions; Tyrosine | 1983 |
Amino acid degradation by anaerobic bacteria.
Topics: Amino Acids; Anaerobiosis; Aspartic Acid; Clostridium; Culture Media; Glutamates; Glycine; Isoleucine; Leucine; Lysine; Ornithine; Phenylalanine; Proline; Species Specificity; Threonine; Tryptophan; Tyrosine; Valine | 1981 |
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 |
Genetics of hemochromatosis.
Topics: Amino Acid Substitution; Aspartic Acid; Cloning, Molecular; Cysteine; Genes, MHC Class I; Genes, Recessive; Hemochromatosis; Hemochromatosis Protein; Heterozygote; Histidine; Histocompatibility Antigens Class I; HLA Antigens; Homozygote; Humans; Iron; Membrane Proteins; Mutation, Missense; Tyrosine | 1999 |
[Iron storage disease].
Topics: Aspartic Acid; Carcinoma, Hepatocellular; Chromosomes, Human, Pair 6; Cysteine; Diabetes Mellitus; Diagnosis, Differential; Hemochromatosis; Histidine; Humans; Hyperpigmentation; Iron Overload; Liver Cirrhosis; Liver Neoplasms; Mass Screening; Phlebotomy; Point Mutation; Population Surveillance; Prevalence; Prognosis; Tyrosine | 2004 |
The roles of the essential Asp-48 and highly conserved His-43 elucidated by the pH dependence of the pseudouridine synthase TruB.
Topics: Aspartic Acid; Base Pairing; Binding Sites; Catalysis; Escherichia coli; Escherichia coli Proteins; Genetic Variation; Histidine; Hydrogen-Ion Concentration; Intramolecular Lyases; Intramolecular Transferases; Kinetics; Models, Molecular; Models, Structural; Mutagenesis, Site-Directed; Oxidation-Reduction; Protein Conformation; Protein Structure, Secondary; Substrate Specificity; Tyrosine; Uridine | 2005 |
A GPCR that is not "DRY".
Topics: Amino Acid Motifs; Animals; Arginine; Aspartic Acid; Conserved Sequence; Humans; Receptors, G-Protein-Coupled; Tyrosine | 2005 |
Plastidic aspartate aminotransferases and the biosynthesis of essential amino acids in plants.
Topics: Amino Acids, Essential; Aspartate Aminotransferases; Aspartic Acid; Chloroplasts; Glutamic Acid; Ketoglutaric Acids; Models, Biological; Oxaloacetic Acid; Phylogeny; Plant Proteins; Plants; Plastids; Substrate Specificity; Tyrosine | 2014 |
Central metabolic nodes for diverse biochemical production.
Topics: Acetyl Coenzyme A; Aspartic Acid; Bacteria; Citric Acid; Fungi; Pyruvic Acid; Tyrosine | 2016 |
5 trial(s) available for aspartic acid and tyrosine
| Article | Year |
|---|---|
Bioavailability of phenylalanine and aspartate from aspartame (20 mg/kg) in capsules and solution.
Topics: Adolescent; Adult; Amino Acids; Aspartame; Aspartic Acid; Biological Availability; Capsules; Female; Humans; Male; Osmolar Concentration; Phenylalanine; Random Allocation; Solutions; Tyrosine | 1990 |
Aspartame-sweetened beverage: effect on plasma amino acid concentrations in normal adults and adults heterozygous for phenylketonuria.
Topics: Adult; Amino Acids; Asparagine; Aspartame; Aspartic Acid; Beverages; Biological Transport; Dipeptides; Female; Glutamates; Glutamic Acid; Glutamine; Heterozygote; Humans; Kinetics; Male; Phenylalanine; Phenylketonurias; Tyrosine | 1987 |
Plasma amino acid concentrations in normal adults administered aspartame in capsules or solution: lack of bioequivalence.
Topics: Adult; Amino Acids; Aspartame; Aspartic Acid; Biological Availability; Capsules; Dipeptides; Female; Humans; Kinetics; Male; Phenylalanine; Solutions; Tyrosine | 1987 |
Effect of lamivudine therapy on the serum covalently closed-circular (ccc) DNA of chronic hepatitis B infection.
Topics: Adolescent; Adult; Amino Acid Motifs; Anti-HIV Agents; Aspartic Acid; DNA, Circular; DNA, Viral; Female; Follow-Up Studies; Hepatitis B virus; Hepatitis B, Chronic; Humans; Isoleucine; Lamivudine; Male; Methionine; Middle Aged; Mutation; Placebos; Reverse Transcriptase Inhibitors; Tyrosine; Valine; Viral Load | 2005 |
Effects of Five Amino Acids (Serine, Alanine, Glutamate, Aspartate, and Tyrosine) on Mental Health in Healthy Office Workers: A Randomized, Double-Blind, Placebo-Controlled Exploratory Trial.
Topics: Adult; Aged; Alanine; Amino Acids; Aspartic Acid; Double-Blind Method; Glutamic Acid; Humans; Mental Fatigue; Mental Health; Middle Aged; Occupational Health; Serine; Treatment Outcome; Tyrosine; Young Adult | 2022 |
621 other study(ies) available for aspartic acid and tyrosine
| 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 |
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 |
Comparison of the accuracy of experimental and predicted pKa values of basic and acidic compounds.
Topics: Chemistry, Pharmaceutical; Forecasting; Hydrogen-Ion Concentration; Pharmaceutical Preparations; Random Allocation | 2014 |
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 |
Uptake of neurotransmitters and precursors by clonal cell lines of neural origin.
Topics: Amino Acids; Aminooxyacetic Acid; Aspartic Acid; Astrocytoma; Biogenic Amines; Cell Line; Cell Membrane Permeability; Choline; Clone Cells; gamma-Aminobutyric Acid; Glutamates; Glycine; Kinetics; Neuroblastoma; Neurotransmitter Agents; Sodium; Taurine; Tyrosine | 1976 |
X-ray and functional studies of hemoglobins Nancy and Cochin-Port-Royal.
Topics: Allosteric Site; Aspartic Acid; Fourier Analysis; Hemoglobins, Abnormal; Humans; Hydrogen-Ion Concentration; Iron; Oxygen; Phytic Acid; Protein Conformation; Spectrophotometry; Tyrosine; X-Ray Diffraction | 1976 |
Escherichia coli mutants deficient in the aspartate and aromatic amino acid aminotransferases.
Topics: Aspartate Aminotransferases; Aspartic Acid; Chromosome Mapping; Chromosomes, Bacterial; Coliphages; Escherichia coli; Genes; Leucine; Mutation; Phenylalanine; Transaminases; Transduction, Genetic; Tyrosine; Tyrosine Transaminase | 1977 |
Alterations in SVT2 cell transfer RNAs in response to cell density and serum type.
Topics: Animals; Asparagine; Aspartic Acid; Cattle; Cell Line; Cell Transformation, Neoplastic; Culture Media; Cyanogen Bromide; Histidine; Mice; Mice, Inbred BALB C; RNA, Transfer; RNA, Viral; Simian virus 40; Tyrosine | 1975 |
Neurochemical aspects of post-tetanic potentiation of monosynaptic reflexes in the cat spinal cord. I. Analysis of amino acids at maximum of potentiation.
Topics: Action Potentials; Alanine; Amino Acids; Animals; Aspartic Acid; Cats; Electric Stimulation; Female; gamma-Aminobutyric Acid; Glutamine; Glycine; Isoleucine; Leucine; Male; Motor Neurons; Muscle Contraction; Reflex, Monosynaptic; Spinal Cord; Synaptic Transmission; Tryptophan; Tyrosine | 1975 |
Isolation of mammalian tRNAAsp and tRNATyr by lectin-Sepharose affinity column chromatography.
Topics: Animals; Aspartic Acid; Carcinoma, Hepatocellular; Chromatography, Affinity; Concanavalin A; Liver; Liver Neoplasms; Neoplasms, Experimental; Rabbits; Rats; RNA, Transfer; Sepharose; Tyrosine | 1977 |
Relation of cell type and cell density in tissue culture to the isoaccepting spectra of the nucleoside Q containing tRNAs: tRNATyr, tRNAHis, tRNAAsn and tRNAAsp.
Topics: Asparagine; Aspartic Acid; Cell Line; Cell Transformation, Neoplastic; Contact Inhibition; Cyanogen Bromide; Guanosine; Histidine; RNA, Transfer; Simian virus 40; Tyrosine | 1978 |
A method for concurrent measurement of picomole quantities of acetylcholine, choline, dopamine, norepinephrine, serotonin, 5-hydroxytryptophan, 5-hydroxyindoleacetic acid, tryptophan, tyrosine, glycine, aspartate, glutamate, alanine, and gamma-aminobutyri
Topics: 5-Hydroxytryptophan; Acetylcholine; Alanine; Amino Acids; Animals; Aspartic Acid; Brain Chemistry; Choline; Chromatography, Ion Exchange; Dopamine; gamma-Aminobutyric Acid; Glutamates; Glycine; Hydroxyindoleacetic Acid; Male; Methods; Microchemistry; Neurotransmitter Agents; Norepinephrine; Rats; Serotonin; Spectrometry, Fluorescence; Tryptophan; Tyrosine | 1975 |
Structural and functional study of Hb Nancy beta 145 (HC 2) Tyr replaced by Asp. A high oxygen affinity hemoglobin.
Topics: Amino Acid Sequence; Aspartic Acid; Electrophoresis, Cellulose Acetate; France; Hemoglobins, Abnormal; Humans; Hydrogen-Ion Concentration; Oxygen; Partial Pressure; Tyrosine | 1975 |
Physical and chemical properties of lysozyme.
Topics: Amino Acid Sequence; Animals; Aspartic Acid; Egg White; Glutamates; Humans; Magnetic Resonance Spectroscopy; Models, Molecular; Muramidase; Protein Conformation; Species Specificity; Tryptophan; Tyrosine; X-Ray Diffraction | 1977 |
Differential adsorption and chemical affinities of proteins for apatitic surfaces.
Topics: Adsorption; Amino Acids; Apatites; Aspartic Acid; Binding Sites; Calcium Phosphates; Chemical Phenomena; Chemistry, Physical; Dental Deposits; Dental Enamel; Dicarboxylic Acids; Fluorides; Humans; Hydroxyapatites; Macromolecular Substances; Nitrogen; Phosphopeptides; Phosphoproteins; Proline; Protein Conformation; Proteins; Saliva; Salivary Proteins and Peptides; Serum Albumin; Tyrosine | 1979 |
Use of 3H and 14C double-labeled glucose to assess in vivo pathways of amino acid biosynthesis in Escherichia coli.
Topics: Alanine; Amino Acids; Aspartic Acid; Carbon Radioisotopes; Escherichia coli; Glucose; Glutamates; Glycine; Glycolysis; Isoleucine; Leucine; Methionine; Radioactive Tracers; Serine; Tritium; Tyrosine; Valine | 1977 |
Free amino acids in brain, liver, and skeletal muscle tissue of voles infected with Trypanosoma brucei gambiense.
Topics: Alanine; Amino Acids; Animals; Arvicolinae; Aspartic Acid; Brain; Glutamates; Liver; Muscles; Trypanosomiasis, African; Tyrosine | 1977 |
A doubtful relationship between tyrosine tRNA and suppression of the vermilion mutant in Drosophila.
Topics: Animals; Aspartic Acid; Base Sequence; Drosophila melanogaster; Eye Color; Genotype; Mutation; Phenotype; RNA, Transfer; Tryptophan Oxygenase; Tyrosine | 1977 |
Structure of the schistosome eggshell: amino acid analysis and incorporation of labelled amino acids.
Topics: Amino Acids; Animals; Aspartic Acid; Carbohydrate Metabolism; Female; Glycine; Lysine; Mice; Ovum; Schistosoma japonicum; Schistosoma mansoni; Serine; Tyrosine | 1979 |
[Normal range of free amino acids in cerebrospinal fluid of children (author's transl)].
Topics: Adolescent; Age Factors; Amino Acids; Aspartic Acid; Child; Child, Preschool; Citrulline; Female; Histidine; Humans; Infant; Lysine; Male; Methods; Serine; Sex Factors; Threonine; Tyrosine | 1977 |
Side reactions in peptide synthesis. VI. A reexamination of the benzyl group in the protection of the side chains of tyrosine and aspartic acid.
Topics: Aspartic Acid; Benzyl Compounds; Chemical Phenomena; Chemistry; Methods; Peptides; Tyrosine | 1978 |
Changes in free amino acids and peptides in the haemolymph of Glossina austeni during the reproductive cycle.
Topics: Amino Acids; Animals; Aspartic Acid; Female; Hemolymph; Hydrolysis; Lysine; Peptides; Phenylalanine; Pregnancy; Tsetse Flies; Tyrosine | 1978 |
Amino acid concentration in plasma after gastro-intestinal, intraportal and intravenous administration of crystalline amino acids. Preliminary report.
Topics: Amino Acids; Animals; Aspartic Acid; Dogs; Glutamates; Injections; Intestinal Mucosa; Leucine; Liver; Parenteral Nutrition; Portal Vein; Stomach; Tryptophan; Tyrosine | 1976 |
Molecular aspects of chloride cell formation in Oncorhynchus. II. Isolation and characterization of gill transfer RNA's during active salt secretion.
Topics: Acylation; Amino Acids; Animals; Aspartic Acid; Cell Differentiation; Chlorides; Epithelial Cells; Epithelium; Gills; In Vitro Techniques; RNA, Transfer; Salmon; Serine; Sodium Chloride; Tyrosine | 1977 |
Hemoglobin Setif (alpha94 (G1) Asp replaced by Tyr) in Iram. A report of 9 cases.
Topics: Amino Acids; Aspartic Acid; Hemoglobins, Abnormal; Humans; Iran; Peptide Fragments; Tyrosine | 1977 |
Mechanism of acid protease catalysis based on the crystal structure of penicillopepsin.
Topics: Affinity Labels; Amino Acid Sequence; Aspartic Acid; Binding Sites; Catalysis; Endopeptidases; Epoxy Compounds; Models, Molecular; Nitrophenols; Protease Inhibitors; Protein Conformation; Structure-Activity Relationship; Tyrosine | 1977 |
Amino acid metabolism in Friedreich's ataxia.
Topics: Alanine; Amino Acids; Aminobutyrates; Asparagine; Aspartic Acid; Friedreich Ataxia; Glycine; Histidine; Humans; Isoleucine; Ornithine; Phenylalanine; Phosphatidylethanolamines; Sarcosine; Serine; Taurine; Tyrosine; Valine | 1976 |
Hemoglobin Vancouver [alpha2beta2(73)(E17) Asp replaced by Tyr]: its structure and function.
Topics: Amino Acid Sequence; Aspartic Acid; Female; Hemoglobins, Abnormal; Humans; Male; Oxygen; Peptide Fragments; Tyrosine | 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 |
Structure of the modified nucleoside Q isolated from Escherichia coli transfer ribonucleic acid. 7-(4,5-cis-Dihydroxy-1-cyclopenten-3-ylaminomethyl)-7-deazaguanosine.
Topics: Anticodon; Asparagine; Aspartic Acid; Chemical Phenomena; Chemistry; Escherichia coli; Guanosine; Histidine; Magnetic Resonance Spectroscopy; Mass Spectrometry; Protons; RNA, Bacterial; RNA, Transfer; Spectrophotometry, Ultraviolet; Tyrosine | 1975 |
Polycythemia produced by hemoglobin Osler (beta-145 (HC2) Tyr yields Asp).
Topics: Adult; Aspartic Acid; Blood Protein Electrophoresis; Chromatography; Female; Hemoglobinopathies; Hemoglobins, Abnormal; Humans; Oxygen; Polycythemia Vera; Tyrosine | 1975 |
An improved technique for the analysis of amino acids and related compounds on thin layers of cellulose. X. The characterization of some methionyl, phenylalanyl, tyrosyl and other peptides by thin-layer and ion-exchange chromatography.
Topics: Amino Acids; Aspartic Acid; Chromatography; Chromatography, Ion Exchange; Chromatography, Thin Layer; Densitometry; Dipeptides; Glutamates; Methionine; Methods; Peptides; Phenylalanine; Serine; Solvents; Tyrosine | 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 |
Haemoglobin F Victoria Jubilee (alpha 2 A gamma 2 80 Asp-Try).
Topics: Adult; Amino Acid Sequence; Amino Acids; Aspartic Acid; Chromatography, Ion Exchange; Electrophoresis, Starch Gel; Female; Hemoglobins; Hemoglobins, Abnormal; Humans; Infant, Newborn; Jamaica; Pedigree; Peptide Fragments; Trypsin; Tyrosine | 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 |
Alteration of functional properties associated with the change in quaternary structure in unliganded haemoglobin.
Topics: Arginine; Aspartic Acid; Binding Sites; Cysteine; Hemoglobins; Histidine; Humans; Ligands; Oxygen; Oxyhemoglobins; Phytic Acid; Protein Conformation; Structure-Activity Relationship; Sulfhydryl Compounds; Tyrosine | 1975 |
Hemoglobin Fort Gordon or alpha2beta2145 Tyr replaced by Asp, a new high-oxygen-affinity hemoglobin variant.
Topics: Adult; Amino Acid Sequence; Aspartic Acid; Genetic Variation; Georgia; Hemoglobins, Abnormal; Humans; Kinetics; Male; Oxygen; Partial Pressure; Peptide Fragments; Tyrosine | 1975 |
[Growth and sexual reproduction of the dermatophyte Arthroderma vanbreuseghemii Takashio (Trichophyton mentagrophytes (Robin blanchard) on a synthetic medium].
Topics: Amino Acids; Ascomycota; Aspartic Acid; Conjugation, Genetic; Culture Media; Glucose; Glutamates; Phenylalanine; Serine; Shikimic Acid; Tryptophan; Tyrosine | 1975 |
Studies on trypsin inhibitors. Part III. Synthesis of the protected decapeptide (sequence 15-24) of porcine pancreatic secretory trypsin inhibitor II (Kazal).
Topics: Animals; Asparagine; Aspartic Acid; Cysteine; Glycine; Isoleucine; Peptides; Proline; Swine; Threonine; Trypsin Inhibitor, Kazal Pancreatic; Trypsin Inhibitors; Tyrosine; Valine | 1976 |
Two new haemoglobins: haemoglobin Perspolis (alpha 64 (E13) Asp leads to Tyr) and haemoglobin J-Kurosh (alpha 19 (AB) Ala leads to Asp).
Topics: Adult; Alanine; Amino Acid Sequence; Amino Acids; Aspartic Acid; Hemoglobins, Abnormal; Humans; Iran; Male; Tyrosine | 1976 |
Site-directed mutagenesis of glutathione S-transferase YaYa. Important roles of tyrosine 9 and aspartic acid 101 in catalysis.
Topics: Animals; Aspartic Acid; Base Sequence; Blotting, Western; Catalysis; Cloning, Molecular; Escherichia coli; Fluorescence; Glutathione Transferase; Hydrogen-Ion Concentration; Immunochemistry; Kinetics; Liver; Molecular Sequence Data; Mutagenesis, Site-Directed; Oligonucleotides; Polymerase Chain Reaction; Rats; Sulfhydryl Compounds; Tyrosine | 1992 |
Interaction of the N-terminal region of hirudin with the active-site cleft of thrombin.
Topics: Amino Acid Sequence; Aspartic Acid; Binding Sites; Hirudins; Humans; Molecular Sequence Data; Mutagenesis, Site-Directed; Protein Conformation; Recombinant Proteins; Structure-Activity Relationship; Threonine; Thrombin; Tyrosine; Valine | 1992 |
Tyrosine 70 fine-tunes the catalytic efficiency of aspartate aminotransferase.
Topics: Aspartate Aminotransferases; Aspartic Acid; Enzyme Inhibitors; Escherichia coli; Glutamates; Glutamic Acid; Isotopes; Ketoglutaric Acids; Kinetics; Maleates; Mutation; N-Methylaspartate; Spectrophotometry; Tyrosine | 1991 |
Use of high performance liquid chromatography in defining the abnormalities in the free amino acid patterns in the cerebrospinal fluid of patients with aseptic meningitis.
Topics: Adult; Aged; Amino Acids; Aspartic Acid; Chromatography, High Pressure Liquid; Female; gamma-Aminobutyric Acid; Glutamates; Glutamic Acid; Glycine; Humans; Male; Meningitis, Aseptic; Middle Aged; Phenylalanine; Tyrosine | 1991 |
Metabolism of aspartame and its L-phenylalanine methyl ester decomposition product by the porcine gut.
Topics: Animals; Aspartame; Aspartic Acid; Female; Intestinal Absorption; Intestine, Small; Kinetics; Liver Circulation; Methanol; Perfusion; Phenylalanine; Swine; Tyrosine | 1991 |
The mutation beta 99 Asp-Tyr stabilizes Y--a new, composite quaternary state of human hemoglobin.
Topics: Allosteric Site; Amino Acid Sequence; Aspartic Acid; Carboxyhemoglobin; Hemoglobins, Abnormal; Humans; Hydrogen Bonding; Ligands; Molecular Sequence Data; Mutation; Protein Conformation; Tyrosine; X-Ray Diffraction | 1991 |
Aspartate aminotransferase activity is required for aspartate catabolism and symbiotic nitrogen fixation in Rhizobium meliloti.
Topics: Aspartate Aminotransferases; Aspartate Ammonia-Lyase; Aspartic Acid; Biological Transport; Electrophoresis, Polyacrylamide Gel; Fumarate Hydratase; Malate Dehydrogenase; Nitrogen Fixation; Restriction Mapping; Rhizobium; Succinates; Succinic Acid; Transaminases; Tryptophan; Tyrosine | 1991 |
A putative ATP binding protein influences the fidelity of branchpoint recognition in yeast splicing.
Topics: Adenosine Triphosphatases; Amino Acid Sequence; Aspartic Acid; Base Sequence; Binding Sites; Chromosome Mapping; Cloning, Molecular; Gene Library; Genes, Dominant; Genes, Fungal; Molecular Sequence Data; Mutation; Plasmids; RNA Splicing; Saccharomyces cerevisiae; Sequence Homology, Nucleic Acid; Suppression, Genetic; Tyrosine | 1990 |
Fine localization of the major alpha-bungarotoxin binding site to residues alpha 189-195 of the Torpedo acetylcholine receptor. Residues 189, 190, and 195 are indispensable for binding.
Topics: Amino Acid Sequence; Animals; Aspartic Acid; Binding Sites; Bungarotoxins; In Vitro Techniques; Molecular Sequence Data; Peptides; Receptors, Nicotinic; Structure-Activity Relationship; Torpedo; Tyrosine | 1990 |
Uv-visible spectroscopy of bacteriorhodopsin mutants: substitution of Arg-82, Asp-85, Tyr-185, and Asp-212 results in abnormal light-dark adaptation.
Topics: Arginine; Aspartic Acid; Bacteriorhodopsins; Darkness; Halobacterium; Light; Mutagenesis, Site-Directed; Retinaldehyde; Spectrophotometry; Tyrosine | 1990 |
A beta 3 integrin mutation abolishes ligand binding and alters divalent cation-dependent conformation.
Topics: Amino Acid Sequence; Animals; Aspartic Acid; Base Sequence; Binding Sites; Cell Line; Integrins; Ligands; Macromolecular Substances; Molecular Sequence Data; Mutation; Oligonucleotide Probes; Platelet Membrane Glycoproteins; Polymerase Chain Reaction; Protein Conformation; Sequence Homology, Nucleic Acid; Tyrosine | 1990 |
Differential turnover of tRNAs of the queuosine family in Dictyostelium discoideum and its possible role in regulation.
Topics: Amino Acids; Aspartic Acid; Chromatography, Thin Layer; Dictyostelium; Electrophoresis, Polyacrylamide Gel; Guanine; RNA; RNA, Transfer; Time Factors; Tyrosine | 1985 |
Effects of stretching and disuse on amino acids in muscles of rat hind limbs.
Topics: Amino Acids; Ammonia; Animals; Aspartic Acid; Denervation; Female; Glutamates; Glutamic Acid; Glutamine; Hindlimb; Immobilization; Muscle Contraction; Muscles; Rats; Rats, Inbred Strains; Tyrosine | 1989 |
Effect of repeated ingestion of aspartame-sweetened beverage on plasma amino acid, blood methanol, and blood formate concentrations in normal adults.
Topics: Adult; Amino Acids; Asparagine; Aspartame; Aspartic Acid; Beverages; Dipeptides; Female; Formates; Glutamates; Glutamic Acid; Glutamine; Humans; Male; Methanol; Phenylalanine; Tryptophan; Tyrosine | 1989 |
Some observations on conserved polar side chains in immunoglobulin V-domains.
Topics: Aspartic Acid; Glutamates; Glutamic Acid; Glutamine; Humans; Hydrogen Bonding; Immunoglobulin Variable Region; Protein Conformation; Threonine; Tyrosine | 1989 |
Bacteriorhodopsin mutants of Halobacterium sp. GRB. II. Characterization of mutants.
Topics: Amino Acid Sequence; Asparagine; Aspartic Acid; Bacteriorhodopsins; Base Sequence; Cloning, Molecular; Cysteine; Genes, Bacterial; Glutamates; Glutamic Acid; Glycine; Halobacterium; Molecular Sequence Data; Mutation; Protein Conformation; Tryptophan; Tyrosine | 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 |
Site-specific mutation of Tyr240----Phe in the catalytic chain of Escherichia coli aspartate transcarbamylase. Consequences for kinetic mechanism.
Topics: Aspartate Carbamoyltransferase; Aspartic Acid; Carbamyl Phosphate; Catalysis; Computer Simulation; Escherichia coli; Kinetics; Mutation; Phenylalanine; Phosphates; Protein Conformation; Structure-Activity Relationship; Thermodynamics; Tyrosine | 1989 |
Regulatory behavior of Escherichia coli aspartate transcarbamylase altered by site-specific mutation of Tyr240----Phe in the catalytic chain.
Topics: Adenosine Triphosphate; Aspartate Carbamoyltransferase; Aspartic Acid; Carbamyl Phosphate; Catalysis; Computer Simulation; Cytidine Triphosphate; Enzyme Activation; Escherichia coli; Kinetics; Mutation; Phenylalanine; Phosphates; Structure-Activity Relationship; Thermodynamics; Tyrosine | 1989 |
On the role of histidine and tyrosine residues in E. coli asparaginase. Chemical modification and 1H-nuclear magnetic resonance studies.
Topics: Asparaginase; Aspartic Acid; Bromosuccinimide; Chemical Phenomena; Chemistry; Diethyl Pyrocarbonate; Escherichia coli; Histidine; Magnetic Resonance Spectroscopy; Spectrophotometry; Tetrazoles; Tyrosine | 1989 |
In vivo inhibition of tyrosine uptake into rat retina by large neutral but not acidic amino acids.
Topics: Amino Acids; Amino Acids, Branched-Chain; Animals; Aspartic Acid; Binding, Competitive; Biological Transport; Brain; Glutamates; Glutamic Acid; Hydrogen-Ion Concentration; Kinetics; Male; Rats; Rats, Inbred Strains; Retina; Tyrosine | 1986 |
Engineering of the active site of human lysozyme: conversion of aspartic acid 53 to glutamic acid and tyrosine 63 to tryptophan or phenylalanine.
Topics: Amino Acid Sequence; Aspartic Acid; Chitin; Genetic Engineering; Glutamates; Glutamic Acid; Humans; Micrococcus; Muramidase; Mutation; Phenylalanine; Structure-Activity Relationship; Substrate Specificity; Tryptophan; Tyrosine | 1987 |
Site-specific substitutions of the Tyr-165 residue in the catalytic chain of aspartate transcarbamoylase promotes a T-state preference in the holoenzyme.
Topics: Aspartate Carbamoyltransferase; Aspartic Acid; Binding Sites; Escherichia coli; Hydroxymercuribenzoates; Kinetics; Mutation; Phosphonoacetic Acid; Structure-Activity Relationship; Tyrosine; X-Ray Diffraction | 1988 |
Increased dependence of leucine in posttraumatic sepsis: leucine/tyrosine clearance ratio as an indicator of hepatic impairment in septic multiple organ failure syndrome.
Topics: Adolescent; Adult; Alanine; Amino Acids; Amino Acids, Essential; Aspartic Acid; Glutamates; Humans; Leucine; Liver; Metabolic Clearance Rate; Multiple Organ Failure; Muscles; Proline; Sepsis; Tyrosine; Wounds and Injuries | 1985 |
19F nuclear magnetic resonance studies of fluorotyrosine-labeled aspartate transcarbamoylase. Properties of the enzyme and its catalytic and regulatory subunits.
Topics: Adenosine Triphosphate; Aspartate Carbamoyltransferase; Aspartic Acid; Binding Sites; Cytidine Triphosphate; Magnetic Resonance Spectroscopy; Phosphonoacetic Acid; Tyrosine | 1985 |
19F nuclear magnetic resonance studies of communication between catalytic and regulatory subunits in aspartate transcarbamoylase.
Topics: Aspartate Carbamoyltransferase; Aspartic Acid; Binding Sites; Kinetics; Magnetic Resonance Spectroscopy; Phosphonoacetic Acid; Protein Conformation; Tyrosine | 1985 |
Immunological studies on the major haptenic peptides from performic acid oxidized ferredoxin from Clostridium pasteurianum.
Topics: Alanine; Amino Acid Sequence; Amino Acids; Animals; Antibody Formation; Antigens; Aspartic Acid; Binding Sites; Carbon Isotopes; Clostridium; Complement Fixation Tests; Complement System Proteins; Dialysis; Electrophoresis; Epitopes; Ferredoxins; Formates; Glutamates; Glutamine; Haptens; Immune Sera; Immunoglobulin G; Isoleucine; Lysine; Oxidation-Reduction; Peptides; Proline; Rabbits; Serine; Tyrosine; Valine | 1971 |
Studies on the specificity of antibodies produced by linear antigenic polypeptides of a known primary structure. Synthesis and use of poly(L-tyrosyl-L-aspartyl-L-alanylglycyl)glucine methyl ester.
Topics: Alanine; Animals; Antibody Specificity; Aspartic Acid; Carbon Isotopes; Cross Reactions; Epitopes; Glycine; Immune Sera; Molecular Conformation; Molecular Weight; Peptides; Precipitin Tests; Rabbits; Tyrosine | 1973 |
Suppression by several synthetic polypeptides of experimental allergic encephalomyelitis induced in guinea pigs and rabbits with bovine and human basic encephalitogen.
Topics: Alanine; Amino Acids; Animals; Antibodies; Aspartic Acid; Brain; Coliphages; Dinitrophenols; Encephalomyelitis, Autoimmune, Experimental; Glutamates; Guinea Pigs; Humans; Lysine; Macrophages; Myelin Basic Protein; Peptides; Phagocytosis; Rabbits; Rats; Ribonucleases; Serum Albumin, Bovine; Skin Transplantation; Tyrosine; Viral Plaque Assay | 1973 |
A glutamyl residue in the active site of triphosphopyridine nucleotide-dependent isocitrate dehydrogenase of pig heart.
Topics: Amides; Animals; Aspartic Acid; Binding Sites; Carbodiimides; Carbon Radioisotopes; Carboxy-Lyases; Catalysis; Cysteine; Drug Synergism; Glutamates; Glycine; Isocitrate Dehydrogenase; Isocitrates; Ketoglutaric Acids; Kinetics; Manganese; Morpholines; Myocardium; NADP; Swine; Temperature; Tyrosine | 1973 |
Radiochemical determination of the optical purity of L-amino acids.
Topics: Alanine; Amino Acids; Aspartic Acid; Carbon Radioisotopes; Catalase; D-Amino-Acid Oxidase; Hydrogen-Ion Concentration; Isoleucine; Kinetics; Leucine; Methionine; Phenylalanine; Selenium; Serine; Stereoisomerism; Tritium; Tyrosine; Valine | 1974 |
[Relation between gamma-aminobutyric acid and tyrosine metabolism and changes in the brain and liver amino acid content in intact and adrenalectomized rats].
Topics: Adrenal Glands; Adrenalectomy; Alanine; Amino Acids; Aminobutyrates; Animals; Aspartic Acid; Brain; gamma-Aminobutyric Acid; Glutamates; Glutamine; Glycine; Liver; Lysine; Male; Rats; Serine; Stimulation, Chemical; Threonine; Tyrosine | 1972 |
Comparison of the amino acid sequences of the variable regions of light chains derived from two homogeneous rabbit anti-pneumococcal antibodies.
Topics: Aconitic Acid; Alanine; Amino Acid Sequence; Amino Acids; Animals; Antibodies, Bacterial; Asparagine; Aspartic Acid; Autoanalysis; Chromatography, Gel; Electrophoresis, Paper; Glutamates; Glycine; Hydrolysis; Immunoglobulin Fragments; Rabbits; Serine; Streptococcus pneumoniae; Threonine; Tyrosine; Valine | 1974 |
Nature of the gastric secretagogue in Zollinger-Ellison tumours.
Topics: Alanine; Aspartic Acid; Gastrins; Glutamates; Glycine; Humans; In Vitro Techniques; Leucine; Methionine; Proline; Spectrum Analysis; Tryptophan; Tyrosine; Zollinger-Ellison Syndrome | 1967 |
Activity of a transfer RNA modifying enzyme during the development of Drosophila and its relationship to the su(s) locus.
Topics: Amino Acyl-tRNA Synthetases; Animals; Asparagine; Aspartic Acid; Carbon Isotopes; Chromatography; Chromatography, DEAE-Cellulose; Chromatography, Gel; Chromatography, Thin Layer; Drosophila melanogaster; Genes; Histidine; Metamorphosis, Biological; Models, Biological; Mutation; Oligonucleotides; Ribonucleotides; RNA, Transfer; Spectrophotometry, Ultraviolet; Transcription, Genetic; Tritium; Tyrosine | 1973 |
Production of lesions in various tissues by amino acids.
Topics: Amino Acids; Animals; Aspartic Acid; Carbamates; Dermatitis, Contact; Erythema; Glutamates; Guinea Pigs; Haplorhini; Histidine; Injections, Intraperitoneal; Intestines; Kidney; Liver; Macaca; Ornithine; Rabbits; Tyrosine | 1973 |
Effect of aspartame on phenylalanine metabolism in the monkey.
Topics: Animals; Aspartic Acid; Blood Chemical Analysis; Blood Proteins; Carbon Dioxide; Carbon Radioisotopes; Dipeptides; Female; Haplorhini; Macaca; Phenylalanine; Respiration; Sweetening Agents; Time Factors; Tyrosine | 1973 |
D-amino acids in the cell pool of bacteria.
Topics: Alanine; Amino Acids; Aspartic Acid; Bacillus; Bacillus subtilis; Bacteria; Chromatography, Thin Layer; Clostridium; Culture Media; Escherichia coli; Glutamates; Histidine; Hydrogen-Ion Concentration; Lactobacillus; Leucine; Proline; Serine; Spectrophotometry; Staphylococcus; Stereoisomerism; Temperature; Tyrosine | 1974 |
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 |
Activating effect of adenosine-5'-triphosphate on the neutral proteolytic activity of liver homogenates.
Topics: Adenine Nucleotides; Adenosine Triphosphatases; Adenosine Triphosphate; Albumins; Amino Acids; Aspartic Acid; Buffers; Chromatography, Gel; In Vitro Techniques; Liver; Phosphates; Proteins; Tyrosine | 1970 |
5'-adenylyl-O-tyrosine. The novel phosphodiester residue of adenylylated glutamine synthetase from Escherichia coli.
Topics: Adenine; Aspartic Acid; Escherichia coli; Glutamates; Glutamine; Glycine; Hydrogen-Ion Concentration; Leucine; Ligases; Peptides; Phosphoric Monoester Hydrolases; Proline; Spectrophotometry; Tyrosine; Venoms | 1968 |
Fluorescence and protein structure. XIV. Tyrosine fluorescence in helical muscle proteins.
Topics: Angiotensin II; Animals; Aspartic Acid; Electrophoresis, Disc; Fluorescence; Glutamates; Hot Temperature; Hydrogen-Ion Concentration; Iodine; Models, Chemical; Molecular Weight; Mollusca; Muscle Proteins; Muscles; Peptide Hydrolases; Protein Denaturation; Rabbits; Ribonucleases; Spectrophotometry; Spectrum Analysis; Trypsin; Tyrosine | 1968 |
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 |
Content, synthesis and collectability of amino acids in various structures of the brains of rhesus monkeys.
Topics: Alanine; Amino Acids; Aminobutyrates; Amygdala; Animals; Aspartic Acid; Behavior, Animal; Brain; Brain Chemistry; Carbon Isotopes; Caudate Nucleus; Central Nervous System; Cerebral Cortex; Glutamates; Glycine; Haplorhini; Hypothalamus; Isoleucine; Methods; Perfusion; Phenylalanine; Proline; Synaptic Transmission; Technology, Radiologic; Tyrosine; Valine | 1970 |
Isolation of amino acid acceptor RNA from purified avian myeloblastosis virus.
Topics: Amino Acids; Animals; Arginine; Aspartic Acid; Avian Leukosis Virus; Centrifugation, Density Gradient; Chick Embryo; Glycine; In Vitro Techniques; Isoleucine; Ligases; Methionine; Phenylalanine; Proline; Ribonucleases; RNA, Transfer; RNA, Viral; Serine; Threonine; Tritium; Tyrosine; Valine | 1970 |
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 |
Role of tyrosine in the substrate binding site of mitochondrial L-malate dehydrogenase from bovine heart muscle.
Topics: Acetates; Acylation; Animals; Aspartic Acid; Binding Sites; Carbon Isotopes; Carboxylic Acids; Catalysis; Cattle; Chemical Phenomena; Chemistry; Chlorides; Cysteine; Dicarboxylic Acids; Enzyme Activation; Fumarates; Glutamates; Hydrogen-Ion Concentration; Hydroxylamines; Imidazoles; Kinetics; Malate Dehydrogenase; Malates; Mercuribenzoates; Methane; Mitochondria, Muscle; Myocardium; NAD; Spectrophotometry; Sulfates; Sulfonic Acids; Tyrosine | 1971 |
Alterations of free amino acids concentrations in cat brain induced by rapid eye movement sleep deprivation.
Topics: Amino Acids; Aminobutyrates; Animals; Arginine; Aspartic Acid; Brain; Cats; Caudate Nucleus; Cysteine; Frontal Lobe; Glutamates; Glycine; Hippocampus; Histidine; Lysine; Male; Occipital Lobe; Reticular Formation; Serine; Sleep Deprivation; Sleep, REM; Thalamus; Threonine; Tyrosine | 1971 |
Inactivation studies of angiotensin II by purified enzymes.
Topics: Amino Acids; Aminopeptidases; Angiotensin II; Animals; Arginine; Aspartic Acid; Brain; Isoleucine; Naphthalenes; Peptide Hydrolases; Swine; Tyrosine; Valine | 1971 |
Radical yield in X-irradiated biological molecules. II. Naturally-occurring amino-acids.
Topics: Alanine; Amino Acids; Arginine; Asparagine; Aspartic Acid; Cysteine; Cystine; Electron Spin Resonance Spectroscopy; Free Radicals; Glutamates; Histamine; Isoleucine; Leucine; Lysine; Methionine; Phenylalanine; Proline; Radiation Effects; Serine; Threonine; Tryptophan; Tyrosine; Valine | 1974 |
Potassium-induced release of amino acids from cerebral cortex and spinal cord slices of the rat.
Topics: Alanine; Amino Acids; Aminobutyrates; Animals; Arginine; Aspartic Acid; Carbon Radioisotopes; Cerebral Cortex; Glutamates; Glycine; Histidine; In Vitro Techniques; Lysine; Male; Membrane Potentials; Phenylalanine; Potassium; Proline; Rats; Sodium; Spinal Cord; Synaptic Transmission; Synaptosomes; Tritium; Tyrosine | 1974 |
Chromatographic changes in specific tRNAs after reaction with cyanogen bromide and sodium periodate.
Topics: Amino Acyl-tRNA Synthetases; Aspartic Acid; Carbon Radioisotopes; Chromatography, Thin Layer; Cyanogen Bromide; Diptera; Drosophila melanogaster; Electrophoresis; Histidine; Houseflies; Nucleosides; Periodic Acid; RNA, Transfer; Sodium; Species Specificity; Transfer RNA Aminoacylation; Tritium; Tyrosine | 1974 |
Transfer RNA genes in mitochondrial DNA of grande (wild-type) yeast.
Topics: Amino Acyl-tRNA Synthetases; Aspartic Acid; Chromatography; Cytoplasm; Cytosol; DNA, Mitochondrial; Escherichia coli; Genes; Glutamates; Histidine; Hot Temperature; Kinetics; Lysine; Mitochondria; Nucleic Acid Denaturation; Nucleic Acid Hybridization; Proline; RNA, Transfer; Saccharomyces cerevisiae; Serine; Silicon Dioxide; Tritium; Tyrosine | 1974 |
Purification, properties, and identity of liver mitochondrial tyrosine aminotransferase.
Topics: Amino Acids; Animals; Antibodies; Asparagine; Aspartate Aminotransferases; Aspartic Acid; Chemical Phenomena; Chemistry, Physical; Chromatography, Gel; Crystallization; Cysteine; Cytoplasm; Diffusion; Dihydroxyphenylalanine; Fenclonine; Glutamates; Isoelectric Focusing; Isoenzymes; Ketoglutaric Acids; Male; Methionine; Mitochondria, Liver; Molecular Weight; Monoiodotyrosine; Oxaloacetates; Phenylpyruvic Acids; Rats; Stereoisomerism; Tryptophan; Tyrosine; Tyrosine Transaminase; Ultracentrifugation; Vibration | 1971 |
Nonidentity of the aspartate and the aromatic aminotransferase components of transaminase A in Escherichia coli.
Topics: Aspartate Aminotransferases; Aspartic Acid; Cell-Free System; Chromatography, Gel; Culture Media; Electrophoresis, Disc; Enzyme Repression; Escherichia coli; Genetics, Microbial; Hot Temperature; Molecular Weight; Mutation; Phenylalanine; Transaminases; Tryptophan; Tyrosine; Tyrosine Transaminase | 1972 |
A toxic protein from the nematocysts of the scyphozoan medusa, Chrysaora quinquecirrha.
Topics: Amino Acids; Animals; Aspartic Acid; Brachyura; Chromatography, Gel; Cnidaria; Electrophoresis, Disc; Freezing; Glutamates; Molecular Weight; Paralysis; Protein Denaturation; Proteins; Temperature; Tetany; Toxins, Biological; Tyrosine | 1972 |
Lipolytic and hypoglycemic compounds obtained from cystoseira barbata J. Ag.
Topics: Alanine; Animals; Arginine; Aspartic Acid; Autoanalysis; Blood Glucose; Chromatography, Gel; Chromatography, Paper; Eukaryota; Glutamine; Histidine; Leucine; Lipid Metabolism; Lysine; Methionine; Peptide Fragments; Rabbits; Rats; Serine; Threonine; Tryptophan; Tyrosine; Valine | 1974 |
On the reaction of acetic and maleic anhydrides with elastase. Evidence for a role of the NH2-terminal valine.
Topics: Acetates; Acetylation; Amino Acid Sequence; Anhydrides; Animals; Aspartic Acid; Chemical Phenomena; Chemistry; Circular Dichroism; Enzyme Activation; Hydrogen-Ion Concentration; Lysine; Maleates; Pancreas; Pancreatic Elastase; Protein Conformation; Spectrophotometry, Ultraviolet; Swine; Tyrosine; Valine | 1974 |
Plasma concentrations of tryptophan and other amino acids in manic-depressive patients.
Topics: Alanine; Arginine; Aspartic Acid; Bipolar Disorder; Emotions; Glutamates; Glycine; Humans; Isoleucine; Leucine; Methionine; Psychology; Serine; Threonine; Tryptophan; Tyrosine | 1974 |
[Amino acid levels in the blood serum of patients with chronic colitis].
Topics: Adult; Alanine; Amino Acids; Ammonia; Arginine; Aspartic Acid; Betaine; Chronic Disease; Citrulline; Colitis; Glutamates; Glutamine; Glycine; Histidine; Humans; Middle Aged; Ornithine; Phenylalanine; Proline; Serine; Taurine; Threonine; Tryptophan; Tyrosine; Urea | 1974 |
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 |
L-dihydroxyphenylalanine: effect on levels of free amino acids in rat liver.
Topics: Amino Acids; Animals; Aspartic Acid; Dihydroxyphenylalanine; Glutamates; Isoleucine; Liver; Male; Methionine; Organ Size; Rats; Serine; Threonine; Tyrosine | 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 |
The structural code for proteins: zonal distribution of amino acid residues and stabilization of helices by hydrophobic triplets.
Topics: Alanine; Amino Acids; Aspartic Acid; Computers; Isoleucine; Leucine; Mathematics; Models, Molecular; Proline; Protein Conformation; Statistics as Topic; Tyrosine; Valine | 1974 |
Studies on the fractionation of total transfer ribonucleic acid and purification of an alanine transfer ribonucleic acid from chick embryo.
Topics: Alanine; Animals; Aspartic Acid; Chemical Fractionation; Chick Embryo; Chromatography, Ion Exchange; Histidine; Isoleucine; Lysine; Proline; Ribonucleases; RNA, Transfer; Serine; Tyrosine; Valine | 1974 |
Comparative study of some conformational properties of alpha, beta and psi bovine trypsins.
Topics: Animals; Aspartic Acid; Benzamidines; Binding, Competitive; Cattle; Hydrogen-Ion Concentration; Kinetics; Lysine; Optical Rotatory Dispersion; Protein Conformation; Serine; Spectrophotometry; Trypsin; Tyrosine | 1974 |
The effect of removal of C-terminal residues on cooperative interactions in hemoglobin.
Topics: Arginine; Aspartic Acid; Hemoglobins; Hemoglobins, Abnormal; Histidine; Humans; Hydrogen-Ion Concentration; Lysine; Macromolecular Substances; Oxygen; Protein Binding; Structure-Activity Relationship; Tyrosine | 1972 |
Specific glycine--accumulating synaptosomes in the spinal cord of rats.
Topics: Aminobutyrates; Animals; Arginine; Aspartic Acid; Brain Stem; Carbon Isotopes; Cell Fractionation; Centrifugation, Density Gradient; Cerebral Cortex; Glutamates; Glycine; Leucine; Lysine; Male; Nerve Endings; Proline; Rats; Spinal Cord; Subcellular Fractions; Synaptic Vesicles; Synaptosomes; Threonine; Tritium; Tyrosine | 1972 |
High-resolution proton NMR studies of low affinity hemoglobins.
Topics: Asparagine; Aspartic Acid; Binding Sites; Carbon Isotopes; Deuterium; Hemoglobins, Abnormal; Histidine; Humans; Hydrogen-Ion Concentration; Iron; Japan; Kansas; Magnetic Resonance Spectroscopy; Methylation; Mutation; Oxyhemoglobins; Protein Binding; Protein Conformation; Threonine; Tyrosine | 1973 |
Narcolepsy and cataplexy. Clinical features, treatment and cerebrospinal fluid findings.
Topics: Adult; Amphetamine; Aspartic Acid; Body Weight; Cataplexy; Cerebrospinal Fluid Proteins; Dextroamphetamine; Electroencephalography; Feeding and Eating Disorders; Female; Homovanillic Acid; Humans; Libido; Male; Mental Disorders; Methionine; Middle Aged; Narcolepsy; Phenylalanine; Syndrome; Tyrosine | 1974 |
Platelet transaminase.
Topics: 5-Hydroxytryptophan; Acetates; Amination; Amino Acids; Aminobutyrates; Aspartic Acid; Blood Platelets; Carbon Isotopes; Glutamates; Glycolates; Humans; Hydroxylamines; Kinetics; Leucine; Phenylalanine; Transaminases; Tyrosine | 1972 |
5S rRNA and t RNA: evidence for a common evolutionary origin.
Topics: Animals; Aspartic Acid; Base Sequence; Biological Evolution; Escherichia coli; Genetic Code; Glutamine; Models, Biological; Nucleotides; Phenylalanine; Rats; RNA, Ribosomal; RNA, Transfer; Saccharomyces cerevisiae; Serine; Triticum; Tyrosine | 1973 |
Modification of carboxyl groups in pepsin.
Topics: Alanine; Amines; Animals; Aspartic Acid; Carbodiimides; Chemical Phenomena; Chemistry; Glutamates; Hemoglobins; Hydrogen-Ion Concentration; Morpholines; Nitrobenzenes; Pepsin A; Phenylalanine; Protein Binding; Structure-Activity Relationship; Swine; Tosyl Compounds; Tyrosine | 1973 |
Comparison of coenzymatic activities of 2-nor-2-hydroxymethyl pyridoxal 5'-phosphate for mitochondrial and cytoplasmic aspartate aminotransferases.
Topics: Animals; Aspartate Aminotransferases; Aspartic Acid; Binding Sites; Carboxy-Lyases; Cytosol; Escherichia; Escherichia coli; Hydrogen-Ion Concentration; Kinetics; L-Serine Dehydratase; Lyases; Mitochondria, Muscle; Myocardium; Phenols; Protein Binding; Pseudomonas; Pyridoxal Phosphate; Structure-Activity Relationship; Swine; Tryptophanase; Tyrosine | 1973 |
Coenzymatic activities of 2-nor-2-hydroxymethyl pyridoxal 5'-phosphate for various vitamin B6 enzymes.
Topics: Animals; Apoproteins; Aspartate Aminotransferases; Aspartic Acid; Binding, Competitive; Buffers; Carboxy-Lyases; Chemical Phenomena; Chemistry; Coenzymes; Cytoplasm; Escherichia; Escherichia coli; Lyases; Mitochondria, Muscle; Myocardium; Phenols; Phosphates; Pseudomonas; Pyridoxal Phosphate; Pyridoxine; Spectrum Analysis; Swine; Tryptophanase; Tyrosine | 1973 |
A deae-cellulose filter disk assay for aminoacyl-tRNA.
Topics: Acetates; Alanine; Amino Acyl-tRNA Synthetases; Aspartic Acid; Cellulose; Citrates; Electrophoresis, Disc; Escherichia coli; Evaluation Studies as Topic; Filtration; Glutamates; Glycine; Isoleucine; Lysine; Methionine; Methods; Microchemistry; Phenylalanine; Phosphates; RNA, Bacterial; RNA, Transfer; Spectrophotometry, Ultraviolet; Tritium; Tyrosine; Valine | 1974 |
In vitro assembly of L-asparaginase subunits.
Topics: Asparaginase; Asparagine; Aspartic Acid; Escherichia coli; Hydrogen-Ion Concentration; Hydrolysis; Macromolecular Substances; Protein Conformation; Protein Denaturation; Spectrometry, Fluorescence; Spectrophotometry, Ultraviolet; Stereoisomerism; Time Factors; Tryptophan; Tyrosine; Ultracentrifugation; Urea | 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 |
The position of an essential tyrosine residue in the polypeptide chain of aspartate transaminase.
Topics: Amino Acid Sequence; Animals; Aspartic Acid; Chromatography, Gel; Chromatography, Paper; Dialysis; Electrophoresis; Hydrolysis; Myocardium; Nitrogen; Oxidoreductases; Peptides; Protein Conformation; Structure-Activity Relationship; Swine; Trypsin; Tyrosine | 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 |
Amino acids and peptides. 34. Synthesis of a structure related to scotophobin.
Topics: Alanine; Amino Acid Sequence; Asparagine; Aspartic Acid; Glutamine; Glycine; Lysine; Memory; Peptides; Serine; 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 |
Schistosoma mansoni and Schistosoma japonicum: utilization of amino acids.
Topics: Alanine; Amino Acids; Animals; Arginine; Aspartic Acid; Biomphalaria; Carbon Dioxide; Carbon Isotopes; Female; Glutamates; Histidine; Male; Mice; Proline; Schistosoma; Schistosoma mansoni; Sex Factors; Snails; Species Specificity; Tyrosine | 1972 |
Free and peptide-bound amino acids in the insect Dacus oleae (Gmelin) grown under natural and artificial conditions.
Topics: Alanine; Amino Acids; Animals; Aspartic Acid; Chromatography; Diet; Diptera; Glycine; Hydrolysis; Indicators and Reagents; Larva; Tyrosine | 1972 |
Hb Setif: G1 (94) Asp-Tyr. A new chain hemoglobin variant with substitution of the residue involved in hydrogen bond between unlike subunits.
Topics: Algeria; Amino Acids; Aspartic Acid; Autoanalysis; Chromatography, Ion Exchange; Chromatography, Thin Layer; Electrophoresis, Starch Gel; Hemoglobins, Abnormal; Humans; Peptides; Protein Conformation; Trypsin; Tyrosine | 1972 |
Amino acid metabolism in plants. 3. Purification and some properties of a multispecific aminotransferase isolated from bushbean seedlings (Phaseolus vulgaris L.).
Topics: Ammonium Sulfate; Aspartic Acid; Chemical Precipitation; Chromatography, Gel; Chromatography, Ion Exchange; Darkness; Electrophoresis; Glutamates; Hydrogen-Ion Concentration; Ketoglutaric Acids; Light; Molecular Weight; Oxaloacetates; Phenylalanine; Plant Cells; Plant Development; Plants; Radiation Effects; Structure-Activity Relationship; Subcellular Fractions; Transaminases; Tyrosine | 1972 |
Studies on soluble fibrin in plasma. 3. N-terminal analysis of a modified fraction I (Cohn) from plasmin- and thrombin-incubated plasma.
Topics: Alanine; Aspartic Acid; Autoanalysis; Blood Coagulation; Blood Proteins; Buffers; Fibrin; Fibrinogen; Fibrinolysis; Fibrinolytic Agents; Glutamates; Glycine; Humans; Methods; Solubility; Thrombin; Tyrosine | 1973 |
Amino acid metabolism in plants. IV. Kinetic studies with a multispecific aminotransferase purified from bushbean seedlings (Phaseolus vulgaris L.).
Topics: Amino Acids; Aspartic Acid; Binding, Competitive; Dopamine; Enzyme Activation; Glutamates; Ketoglutaric Acids; Kinetics; Phenylalanine; Plants; Time Factors; Transaminases; Tryptophan; Tyrosine | 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 |
Protein turnover in cardiac and skeletal muscle.
Topics: Animals; Aspartic Acid; Glutamates; Growth; Mitochondria, Muscle; Muscle Proteins; Myocardium; Myofibrils; Rats; Tyrosine | 1973 |
Amino acid levels in plasma, liver, and skeletal muscle during protein deprivation.
Topics: Alanine; Amino Acids; Animals; Asparagine; Aspartic Acid; Body Weight; Glutamates; Glutamine; Glycine; Isoleucine; Leucine; Liver; Male; Methionine; Muscles; Organ Size; Phenylalanine; Protein Deficiency; Rats; Serine; Threonine; Time Factors; Tyrosine; Valine | 1973 |
Relationship of protein metabolism to senescence of corn (Zea mays L.) stalk parenchyma, cob parenchyma and first developed leaf tissues.
Topics: Aging; Alanine; Amino Acids; Aspartic Acid; Carbon Isotopes; Cell Count; Chromatography; Dactinomycin; Glutamine; Leucine; Models, Biological; Ornithine; Phenylalanine; Plant Proteins; Plants; Ribonucleases; Ribosomes; RNA; RNA, Messenger; Threonine; Time Factors; Tyrosine | 1973 |
Hemoglobin Winnipeg: alpha2 75 Asp leads to Tyr beta2.
Topics: Aged; Amino Acid Sequence; Amino Acids; Aspartic Acid; Chromatography, Ion Exchange; Chromatography, Paper; Electrophoresis, Paper; Hemoglobins, Abnormal; Histidine; Humans; Lysine; Male; Manitoba; Methionine; Peptides; Thermolysin; Tyrosine | 1973 |
Stereoselective -labelling of aromatic amino-acids with deuterium and tritium.
Topics: Amines; Aspartic Acid; Carbon Isotopes; Chemical Phenomena; Chemistry; Cinnamates; Deuterium; Hydroxylation; Isotope Labeling; Methods; Phenylalanine; Tritium; Tyrosine | 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 |
The metabolism of amino acids in the bovine lens. Their oxidation as a source of energy.
Topics: Adenosine Triphosphate; Alanine; Amino Acids; Ammonia; Animals; Aspartic Acid; Carbon Dioxide; Carbon Radioisotopes; Cattle; Collagen; Energy Metabolism; Glucose; Glutamates; Glutathione; In Vitro Techniques; Lactates; Lens, Crystalline; Leucine; Lipid Metabolism; Lysine; Oxidation-Reduction; Proline; Serine; Taurine; Tryptophan; Tyrosine | 1973 |
Amino acid uptake and protein synthesis in preimplanatation mouse embryos.
Topics: Amino Acids; Animals; Aspartic Acid; Biological Transport; Cycloheximide; Embryo Implantation; Female; Glycine; Leucine; Lysine; Methionine; Mice; Ovum; Protein Biosynthesis; RNA, Messenger; Tritium; Tyrosine | 1973 |
[Effect of the set of amino acids contained in casein, extracted soy bean meal, horse beans and wheat gluten on the content of leucine, isoleucine, valine, phenylalanine, tyrosine, glutamic acid, aspartic acid, alanine, glycine and proline in the deprotei
Topics: Alanine; Amino Acids; Animal Feed; Animal Nutritional Physiological Phenomena; Animals; Aspartic Acid; Caseins; Chickens; Female; Glutamates; Glutens; Glycine; Glycine max; Isoleucine; Leucine; Phenylalanine; Plant Proteins; Proline; Triticum; Tyrosine; Valine | 1973 |
Inhibition of Azotobacter vinelandii ribonucleic acid polymerase by glutamyl, tyrosyl copolymers.
Topics: Adenine Nucleotides; Aspartic Acid; Azotobacter; DNA-Directed RNA Polymerases; Glutamates; Leucine; Magnesium Sulfate; Osmolar Concentration; Peptides; Phenylalanine; Phosphorus Radioisotopes; Potassium Chloride; Protein Binding; Structure-Activity Relationship; Templates, Genetic; Thymine Nucleotides; Tritium; Tryptophan; Tyrosine; Ultracentrifugation | 1974 |
Proteins lacking certain amino acids.
Topics: Arginine; Aspartic Acid; Cysteine; Glutamates; Histidine; Leucine; Lysine; Methionine; Peptides; Phenylalanine; Proteins; Tryptophan; Tyrosine; Valine | 1974 |
Biosynthesis of chloramphenicol in Streptomyces species 3022a. Isotope incorporation experiments with (G-14C) chorismic, (G-14C) prephenic, and (G-14C, 6-3H) shikimic acids.
Topics: Aspartic Acid; Carbon Radioisotopes; Cell Membrane; Chemical Phenomena; Chemistry; Chloramphenicol; Chromatography, Paper; Chromatography, Thin Layer; Cyclohexanecarboxylic Acids; Glutamates; Phenylalanine; Phenylpyruvic Acids; Pyruvates; Shikimic Acid; Spectrophotometry; Streptomyces; Tritium; Tyrosine | 1974 |
Interaction between red cell membranes and fibrinogen.
Topics: Alanine; Amino Acids; Aspartic Acid; Blood Coagulation Tests; Cell Membrane; Erythrocytes; Fibrin; Fibrinogen; Glycine; Humans; Protein Conformation; Tyrosine | 1974 |
Effect of concentrations of ammonium molybdate, diammonium hydrogen phosphate, formaldehyde, and minerals in mixture on the synthesis of amino acids.
Topics: Alanine; Amino Acids; Arginine; Aspartic Acid; Chemical Phenomena; Chemistry; Chromatography, Paper; Colorimetry; Cysteine; Formaldehyde; Glycine; Histidine; Minerals; Molybdenum; Organophosphorus Compounds; Quaternary Ammonium Compounds; Sterilization; Sunlight; Tyrosine | 1974 |
Free amino acids in developing rat retina.
Topics: Aging; Alanine; Amino Acids; Aminobutyrates; Animals; Arginine; Aspartic Acid; Autoanalysis; Cell Differentiation; Chromatography, Ion Exchange; Glutamates; Glutamine; Glycine; Histidine; Methionine; Ornithine; Proline; Rats; Retina; Taurine; Time Factors; Tyrosine | 1974 |
The enzyme-enzyme complex of transaminase and glutamate dehydrogenase.
Topics: Amino Acids; Animals; Aspartate Aminotransferases; Aspartic Acid; Cattle; Chromatography, Gel; Cytoplasm; Glutamate Dehydrogenase; Glutamates; Ketoglutaric Acids; Kinetics; Macromolecular Substances; Mitochondria, Liver; Multienzyme Complexes; Myocardium; Organophosphorus Compounds; Phenylalanine; Phenylhydrazines; Phenylpyruvic Acids; Pyridoxal Phosphate; Pyridoxamine; Swine; Tyrosine | 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 |
On the chemical structure of antigens and antibodies bound to fluorescent dyes. I. Structure of the antihuman gamma-globulin of the goat bound to the fluorochrome lissamine rhodamine B.
Topics: Amino Acids; Animals; Antibodies, Anti-Idiotypic; Antigens; Arginine; Aspartic Acid; Chromatography, Paper; Chymotrypsin; Electrophoresis; Fluorescent Dyes; Fluorometry; Goats; Histidine; Lysine; Oxidation-Reduction; Pepsin A; Protein Binding; Serine; Sulfides; Trypsin; Tryptophan; Tyrosine | 1966 |
The primary structure of transfer ribonucleic acid.
Topics: Alanine; Aspartic Acid; Cryptococcus; Escherichia coli; Genetic Code; Isoleucine; Leucine; Methionine; Methylation; Nucleotides; Phenylalanine; RNA, Transfer; Saccharomyces; Serine; Tryptophan; Tyrosine; Valine | 1971 |
Fractionation of the nonpolar transfer ribonucleic acids from rat liver, yeast, and Escherichia coli by partition chromatography.
Topics: Amino Acid Sequence; Amino Acids; Animals; Arginine; Aspartic Acid; Chromatography; Chromatography, Gel; Cysteine; Escherichia coli; Genetic Code; Glutamates; Leucine; Liver; Lysine; Methionine; Nucleosides; Phenylalanine; Rats; RNA, Transfer; Saccharomyces; Serine; Species Specificity; Spectrophotometry; Tryptophan; Tyrosine; Ultraviolet Rays | 1971 |
Structure-function relationships of the acyl-carrier protein of Escherichia coli.
Topics: Alkylation; Aminopeptidases; Aspartic Acid; Bacterial Proteins; Carbon Dioxide; Carrier Proteins; Chemical Phenomena; Chemistry; Coenzyme A; Escherichia coli; Iodoacetates; Malonates; Methionine; Nitro Compounds; Optical Rotatory Dispersion; Palmitic Acids; Peptides; Protein Binding; Protein Conformation; Protein Denaturation; Serine; Structure-Activity Relationship; Temperature; Tyrosine; Urea | 1971 |
On the C-terminal amino acid of bacterial alpha-amylase.
Topics: Alanine; Amino Acid Sequence; Amylases; Aspartic Acid; Bacillus subtilis; Carbon; Chemical Phenomena; Chemistry; Electrophoresis; Glutamates; Glycine; Isoleucine; Leucine; Lysine; Paper; Serine; Threonine; Tyrosine; Valine | 1968 |
[Effect of desoxystreptamine-containing antibiotics on incorporation of labelled amino acids and precursors of nucleic acids in different fractions of Proteus vulgaris and Pseudomonas aeruginosa].
Topics: Alanine; Amino Acids; Anti-Bacterial Agents; Aspartic Acid; Bacterial Proteins; Cell Wall; Depression, Chemical; DNA, Bacterial; Erythromycin Ethylsuccinate; Gentamicins; Glycine; Kanamycin; Leucine; Lysine; Methionine; Neomycin; Proteus; Pseudomonas aeruginosa; RNA, Bacterial; Thymine; Time Factors; Tyrosine; Uracil | 1969 |
Thrombosis and blood coagulation. A study by quantitative N-terminal amino acid analysis.
Topics: Alanine; Amino Acids; Animals; Aspartic Acid; Autoanalysis; Binding Sites; Blood Coagulation; Cattle; Chemical Phenomena; Chemistry; Edetic Acid; Fibrin; Fibrinogen; Glycine; Humans; Immunoelectrophoresis; Models, Biological; Thrombin; Thrombosis; Tyrosine | 1970 |
[Glycopeptides of immunoglobulins, Microheterogeneity of the oligosaccharide chains of an immunoglobulin M from Waldenstrom's disease].
Topics: Amino Acid Sequence; Aspartic Acid; Autoanalysis; Chromatography, Gel; Chromatography, Ion Exchange; Electrophoresis; Fucose; Galactose; Glucosamine; Glutamates; Histidine; Humans; Immunoglobulin M; Immunoglobulins; Lysine; Mannose; Neuraminic Acids; Oligosaccharides; Papain; Peptides; Proline; Serine; Threonine; Tyrosine; Valine; Waldenstrom Macroglobulinemia | 1970 |
Carboxy-terminal structure of the chain of human IgA myeloma proteins.
Topics: Alanine; Amino Acid Sequence; Amino Acids; Animals; Antigens; Aspartic Acid; Bence Jones Protein; Blood Protein Electrophoresis; Carboxypeptidases; Chemical Phenomena; Chemistry; Chromatography, Gel; Cyanides; Cysteine; Glutamates; Glycine; Humans; Immune Sera; Immunodiffusion; Immunoelectrophoresis; Immunoglobulin A; Immunoglobulin G; Iodine Isotopes; Methods; Models, Structural; Oxidation-Reduction; Peptides; Rabbits; Sulfides; Thiocyanates; Threonine; Tyrosine; Valine | 1971 |
Characteristics of amino acid accumulation by synaptosomal particles isolated from rat brain.
Topics: Amino Acids; Animals; Arginine; Aspartic Acid; Brain; Carbon Isotopes; Leucine; Lysine; Nerve Endings; Ouabain; Potassium; Proline; Rats; Serine; Sodium; Stimulation, Chemical; Synaptic Vesicles; Synaptosomes; Threonine; Tyrosine; Valine | 1972 |
Studies on soluble fibrin in plasma. I a. N-terminal analysis of a modified fraction I (Cohn) from plasma containing fibrinolytic inhibitors, and incubated with plasminogen-free human thrombin.
Topics: Alanine; Antifibrinolytic Agents; Aspartic Acid; Blood Coagulation; Blood Proteins; Chemical Precipitation; Ethanol; Fibrin; Fibrinogen; Glutamine; Glycine; Humans; In Vitro Techniques; Plasma; Thrombin; Tyrosine | 1972 |
Net metabolism of plasma amino acids by liver and portal-drained viscera of fed sheep.
Topics: Alanine; Amino Acids; Ammonia; Animal Feed; Animals; Arginine; Aspartic Acid; Blood Flow Velocity; Dietary Proteins; Digestive System; Glutamates; Glutamine; Glycine; Isoleucine; Leucine; Liver; Liver Circulation; Nitrogen; Ornithine; Phenylalanine; Serine; Sheep; Tyrosine; Valine | 1972 |
Amino acid patterns in the blood plasma of the young bovine.
Topics: Alanine; Amino Acids; Animals; Arginine; Aspartic Acid; Cattle; Cystine; Female; Glutamates; Glycine; Histidine; Isoleucine; Leucine; Lysine; Male; Methionine; Phenylalanine; Proline; Serine; Threonine; Tyrosine; Valine | 1972 |
Aminoacyl transfer RNA profiles in human myeloma cells.
Topics: Acyltransferases; Aspartic Acid; Carbon Isotopes; Cell Line; Chromatography; Culture Techniques; Humans; Leucine; Lymphocytes; Multiple Myeloma; RNA, Transfer; Serine; Tritium; Tyrosine | 1971 |
Transamination of amino acids in homogenates of rat brzain.
Topics: Age Factors; Alanine; Amino Acids; Animals; Animals, Newborn; Asparagine; Aspartic Acid; Brain; Chromatography; Culture Media; Electrophoresis, Paper; Glutamates; Glutamine; Isoleucine; Ketoglutaric Acids; Male; Methionine; Organ Culture Techniques; Ornithine; Phenylalanine; Pyruvates; Rats; Transaminases; Tryptophan; 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 |
Inter- and intramolecular interactions of alpha-lactalbumin. X. Effect of acylation of tyrosyl and lysyl side chains on molecular conformations.
Topics: Albumins; Animals; Aspartic Acid; Cattle; Chemical Phenomena; Chemistry; Circular Dichroism; Fluorescence; Glutamates; Hydrogen-Ion Concentration; Imidazoles; Lysine; Mathematics; Models, Structural; Protein Denaturation; Spectrum Analysis; Tryptophan; Tyrosine; Ultraviolet Rays | 1971 |
The biosynthesis of chelidonic acid.
Topics: Acetates; Aspartic Acid; Carbon Dioxide; Carbon Isotopes; Citric Acid Cycle; Culture Media; Dicarboxylic Acids; Glucose; Models, Biological; Oxidation-Reduction; Phenylalanine; Photosynthesis; Plants; Plants, Medicinal; Pyrans; Pyruvates; Ribose; Species Specificity; Tyrosine | 1971 |
Paramagnetic metal ions as protectors of selected regions of protein molecules from photodynamic action.
Topics: Amino Acids; Animals; Aspartic Acid; Binding Sites; Cattle; Chromatography, Gel; Chromatography, Ion Exchange; Cobalt; Copper; Drug Stability; Glutamates; Guanidines; Histidine; Hydrogen-Ion Concentration; Kynurenine; Light; Methionine; Micrococcus; Muramidase; Oxidation-Reduction; Pancreas; Photochemistry; Protein Denaturation; Radiation Effects; Ribonucleases; Spectrophotometry; Sulfoxides; Temperature; Time Factors; Trypsin; Tryptophan; Tyrosine; Ultraviolet Rays; Zinc | 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 |
Comparison of amino acid concentrations between plasma and erythrocytes. Studies in normal human subjects and those with metabolic disorders.
Topics: Adult; Amino Acid Metabolism, Inborn Errors; Amino Acids; Arginine; Aspartic Acid; Biological Transport; Child; Chromatography, Ion Exchange; Cystine; Erythrocytes; Glutamates; Glutathione; Glycine; Histidine; Homocystine; Homocystinuria; Humans; Infant; Maple Syrup Urine Disease; Methionine; Ornithine; Phenylketonurias; Plasma; Renal Tubular Transport, Inborn Errors; Serine; Spectrophotometry; Threonine; Tyrosine | 1971 |
Hemoglobin Atago (alpha2-85Tyr beta-2) a new abnormal human hemoglobin found in Nagasaki. Biochemical studies on hemoglobins and myoglobins. VI.
Topics: Amino Acids; Animals; Aspartic Acid; Chromatography, Ion Exchange; Chromatography, Paper; Chymotrypsin; Dogs; Electrophoresis; Electrophoresis, Paper; Female; Globins; Hemoglobins; Hemoglobins, Abnormal; Humans; Hybridization, Genetic; Infant; Japan; Macromolecular Substances; Peptides; Trypsin; Tyrosine; Urea | 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 |
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 |
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 |
[The serum amino acid spectrum of hypertensive patients with cerebral circulatory disorders].
Topics: Adult; Aged; Alanine; Amino Acids; Arginine; Aspartic Acid; Cerebrovascular Disorders; Female; Humans; Hypertension; Lysine; Male; Middle Aged; Tyrosine | 1971 |
The influence of short-range interactions on protein conformation. I. Side chain-backbone interactions within a single peptide unit.
Topics: Alanine; Amino Acid Sequence; Arginine; Asparagine; Aspartic Acid; Binding Sites; Cystine; Glutamates; Glutamine; Glycine; Histidine; Isoleucine; Kinetics; Leucine; Lysine; Methionine; Muramidase; Phenylalanine; Proline; Serine; Threonine; Tryptophan; Tyrosine; Valine | 1968 |
Isoaccepting transfer RNA's of L-M cells in culture and after tumor induction in C3H mice.
Topics: Alanine; Animals; Arginine; Aspartic Acid; Cell Line; Chromatography; Connective Tissue; Culture Media; Culture Techniques; Female; Fibrosarcoma; Glycine; Histidine; Isoleucine; Leucine; Ligases; Lysine; Male; Methionine; Mice; Phenylalanine; Proline; RNA, Transfer; Serine; Threonine; Tryptophan; Tyrosine; Valine | 1969 |
[Distribution of free amino acids in plasma in patients with a chronic lymphatic and acute leukemia].
Topics: Alanine; Amino Acids; Arginine; Aspartic Acid; Citrulline; Cystine; Glutamates; Glutamine; Glycine; Histidine; Humans; Isoleucine; Leucine; Leukemia, Lymphoid; Lysine; Methionine; Ornithine; Phenylalanine; Prednisolone; Proline; Serine; Threonine; Triethylenemelamine; Tyrosine; Valine; Vincristine | 1971 |
Imidazolylacetolphosphate:L-glutamate aminotransferase. Composition and substructure.
Topics: Alanine; Ammonia; Arginine; Aspartic Acid; Carbon Isotopes; Chemical Phenomena; Chemistry, Physical; Electrophoresis; Genes; Glycine; Histidine; Leucine; Methionine; Molecular Biology; Molecular Weight; Peptides; Phenylalanine; Proline; Salmonella typhimurium; Serine; Threonine; Transaminases; Tyrosine; Valine | 1967 |
The behaviour of aspartate semialdehyde as a precursor of the intra- and extracellular amino acids in Escherichia coli 26-26.
Topics: Aldehydes; Amino Acids; Aspartic Acid; Autoradiography; Carbon Isotopes; Cell Wall; Chromatography, Ion Exchange; Chromatography, Paper; Escherichia coli; Glycine; Lysine; Molecular Biology; Pimelic Acids; Spectrophotometry; Threonine; Tyrosine; Valine | 1966 |
Bisection of a lysine-rich histone by N-bromosuccinimide.
Topics: Amino Acids; Animals; Aspartic Acid; Autoanalysis; Cattle; Chemical Phenomena; Chemistry; Chromatography, Gel; Chromatography, Thin Layer; Dextrans; Histones; Lysine; Methods; Molecular Weight; Peptides; Pyrrolidinones; Rabbits; Thymus Gland; Tyrosine | 1969 |
Acid protease in Nepenthes. II. Study on the specificity of nepenthesin.
Topics: Alanine; Amino Acids; Analgesics; Aspartic Acid; Digestion; Electrophoresis; Peptide Hydrolases; Peptides; Plant Extracts; Plants; Tyrosine | 1969 |
Changes in free amino acids of tomato fruit under pathogenesis.
Topics: Alanine; Amino Acids; Aminobutyrates; Arginine; Aspartic Acid; Fruit; Glutamates; Glutamine; Glycine; Histidine; Isoleucine; Leucine; Lysine; Plant Diseases; Serine; Threonine; Tyrosine; Valine | 1969 |
[Amino acid excretion in urine and enzyme activities in blood of persons from 3 families with mental deficiency].
Topics: Acid Phosphatase; Adolescent; Adult; Alanine; Alkaline Phosphatase; Amino Acids; Aspartate Aminotransferases; Aspartic Acid; Chromatography, Thin Layer; Enzymes; Erythrocytes; Female; Glucosephosphate Dehydrogenase; Glutamates; Glycine; Humans; Intellectual Disability; L-Lactate Dehydrogenase; Leukocytes; Male; Middle Aged; Pedigree; Phenylalanine; Spectrophotometry; Tyrosine | 1969 |
Transaminase activity in sheep rumen content.
Topics: Alanine; Alanine Transaminase; Animals; Arginine; Aspartic Acid; Cysteine; Eukaryota; Glutamates; Hydrogen-Ion Concentration; Isoleucine; Leucine; Methionine; Phenylalanine; Rumen; Serine; Sheep; Temperature; Threonine; Tryptophan; Tyrosine; Valine | 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 |
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 |
Separation of amino acid naphthylamidases in human plasma on sephadex G-200 and DEAE-cellulose.
Topics: Alanine; Amides; Aminopeptidases; Arginine; Aspartic Acid; Calcium; Chromatography, DEAE-Cellulose; Chromatography, Gel; Enzyme Activation; Glutamates; Humans; Hydrogen-Ion Concentration; Kinetics; Leucine; Lysine; Magnesium; Molecular Weight; Naphthalenes; Phenylalanine; Strontium; Time Factors; Tyrosine; Valine | 1969 |
Characterization of amino acids and low-molecular-- weight peptides bound to cytoplasmic granules from the posterior pituitary.
Topics: Amino Acids; Animals; Arginine; Aspartic Acid; Cattle; Chromatography, Gel; Chromatography, Ion Exchange; Chromatography, Thin Layer; Cytoplasmic Granules; Dialysis; Dinitrophenols; Glutamates; Liver; Lysine; Molecular Weight; Oxytocin; Peptides; Phenylalanine; Pituitary Gland, Posterior; Rats; Spectrum Analysis; Tyrosine; Vasopressins | 1970 |
Compartmentation of glutamate metabolism in the developing brain: experiments with labelled glucose, acetate, phenylalanine, tyrosine and proline.
Topics: Acetates; Animals; Animals, Newborn; Aspartic Acid; Brain; Carbon Isotopes; Chromatography, Paper; Female; Glucose; Glutamates; Glutamine; Male; Mice; Phenylalanine; Proline; Tyrosine | 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 |
The amino acid composition of gray matter ganglioside-peptides of normal human and Tay-Sachs brains.
Topics: Alanine; Amino Acids; Aspartic Acid; Brain Chemistry; Chromatography, Ion Exchange; Cystine; Gangliosides; Glycine; Humans; Isoleucine; Leucine; Lipidoses; Methionine; Peptides; Threonine; Trypsin; Tyrosine; Valine | 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 |
The presence of a common type of subunit in bovine thyroid-stimulating and luteinizing hormones.
Topics: Amino Acids; Animals; Aspartic Acid; Bicarbonates; Biological Assay; Carbohydrates; Cattle; Chemical Phenomena; Chemistry; Chickens; Chromatography, Gel; Electrophoresis; Isoleucine; Leucine; Luteinizing Hormone; Peptides; Phosphorus Isotopes; Propionates; Quaternary Ammonium Compounds; Thyroid Gland; Thyrotropin; Trypsin; Tyrosine | 1970 |
Nitrogenous compounds immobilized in an aged rat.
Topics: Age Factors; Amino Acids; Animals; Arginine; Aspartic Acid; Chromatography, Gas; Chromatography, Paper; Electrophoresis; Female; Glutamates; Liver; Lysine; Magnetic Resonance Spectroscopy; Pregnancy; Rats; Serine; Tritium; Tyrosine | 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 |
Primary structure of two COOH-terminal hexapeptides from rabbit muscle aldolase: a difference in the structure of the alpha and beta subunits.
Topics: Amino Acid Sequence; Amino Acids; Animals; Asparagine; Aspartic Acid; Carboxypeptidases; Chromatography, Ion Exchange; Chymotrypsin; Fructose-Bisphosphate Aldolase; Histidine; Muscles; Rabbits; Trypsin; Tyrosine | 1970 |
Anticoagulant activity of synthetic iodinated polypeptides.
Topics: Amino Acids; Animals; Aspartic Acid; Blood Coagulation; Calcium; Chelating Agents; Female; Glutamates; Iodine; Mice; Peptides; Rabbits; Rats; Species Specificity; Time Factors; Tyrosine | 1970 |
The isolation of deuterated amino acids.
Topics: Amino Acids; Aspartic Acid; Autoanalysis; Chromatography, Ion Exchange; Deuterium; Glutamates; Magnetic Resonance Spectroscopy; Methods; Protein Hydrolysates; Tyrosine | 1970 |
The oxidation of pipecolic acid in preincubated soils.
Topics: Alanine; Amino Acids; Aspartic Acid; Carbon; Cellulose; Glucose; Methods; Nitrates; Oxidation-Reduction; Oxygen Consumption; Pectins; Peptones; Pipecolic Acids; Pseudomonas; Soil; Soil Microbiology; Time Factors; 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 |
A high resolution structure of an inhibitor complex of the extracellular nuclease of Staphylococcus aureus. I. Experimental procedures and chain tracing.
Topics: Arginine; Aspartic Acid; Barium; Binding Sites; Calcium; Chemical Phenomena; Chemistry; Deoxyribonucleases; Glutamates; Hydrogen; Lysine; Mathematics; Methods; Models, Structural; Nucleotides; Ribonucleases; Staphylococcus; Thymine Nucleotides; Trypsin; Tyrosine; Uracil; X-Ray Diffraction | 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 |
Amino acid metabolism in the isolated perfused rat liver.
Topics: Alanine; Amino Acids; Ammonia; Animals; Aspartic Acid; Chromatography; Glutamates; Glycine; In Vitro Techniques; Liver; Lysine; Male; Methionine; Nitrogen Isotopes; Perfusion; Phenylalanine; Proline; Rats; Serine; Threonine; Tryptophan; Tyrosine; Urea | 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 |
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 |
Energy metabolism of proteins and amino acids.
Topics: Alanine; Amino Acids; Animals; Arginine; Asparagine; Aspartic Acid; Body Temperature Regulation; Caseins; Dietary Proteins; Gelatin; Glutamates; Glycine; Humans; Leucine; Muscles; Nutritional Physiological Phenomena; Proteins; Rats; Tyrosine | 1971 |
The relationship of adrenal glucocorticoids to transaminase activity and gluconeogenesis in the intact rat.
Topics: Adrenalectomy; Alanine; Animals; Aspartate Aminotransferases; Aspartic Acid; Biological Transport; Blood Glucose; Carbon Isotopes; Cell Membrane Permeability; Chromatography, Ion Exchange; Extracellular Space; Fasting; Glucocorticoids; Gluconeogenesis; Glucose; Glutamates; Glycine; Isoleucine; Kinetics; Liver; Methionine; Phenylalanine; Proline; Rats; Transaminases; Tritium; Tyrosine; Valine; Water | 1971 |
[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 |
[Quantitative paper chromatography amino acid determination. Stanardization of the procedure and method of testing of new paper types].
Topics: Alanine; Amino Acids; Arginine; Aspartic Acid; Chromatography, Paper; Cysteine; Glutamates; Glycine; Histidine; Indicators and Reagents; Leucine; Lysine; Methionine; Methods; Paper; Phenylalanine; Serine; Spectrum Analysis; Sulfones; Threonine; Tyrosine; Ultraviolet Rays; Valine | 1967 |
Ammonia production by rumen microbes in vitro.
Topics: Alanine; Amino Acids; Ammonia; Animals; Arginine; Asparagine; Aspartic Acid; Cysteine; Glutamates; Glutamine; Glycine; Histidine; Hydrogen-Ion Concentration; Isoleucine; Leucine; Lysine; Methionine; Phenylalanine; Proline; Rumen; Serine; Threonine; Tryptophan; Tyrosine; Valine | 1967 |
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 |
[On a new carboxypeptidase (EC 3.4.2.?) from spleen].
Topics: Alanine; Amino Acid Sequence; Animals; Aspartic Acid; Carboxypeptidases; Cattle; Chemical Precipitation; Chromatography, Gel; Chromatography, Ion Exchange; Glutamates; Glycine; Kinetics; Leucine; Peptides; Serine; Spleen; Tyrosine; Valine | 1968 |
Direct spectrophotometric quantitation of phenylthiohydantoin derivatives of amino acids from thin layers of silica gel.
Topics: Alanine; Amino Acids; Aspartic Acid; Chromatography, Thin Layer; Glutamates; Glycine; Hydantoins; Methods; Spectrophotometry; Tyrosine | 1968 |
Conversion of phenylalanine to tyrosine by microorganisms.
Topics: Ascomycota; Aspartic Acid; Bacteria; Basidiomycota; Carbon Isotopes; Fungi; Glutamates; Marine Biology; Phenylalanine; Pseudomonas; Streptomyces; Tyrosine; Yeasts | 1968 |
High-resolution nuclear magnetic resonance spectra of selectively deuterated staphylococcal nuclease.
Topics: Amino Acids; Asparagine; Aspartic Acid; Calcium; Deoxyribonucleases; Deuterium; Glutamates; Glutamine; Histidine; Magnetic Resonance Spectroscopy; Methionine; Nucleotides; Ribonucleases; Staphylococcus; Tryptophan; Tyrosine | 1968 |
Inhibition of tyrosine degradation in vivo by the dopa decarboxylase blocking agent NSD-1034.
Topics: Acetoacetates; Adrenal Glands; Aminobutyrates; Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Aspartic Acid; Brain Stem; Cats; Chickens; Depression, Chemical; Fumarates; Glutamates; Hydrazines; Tritium; Tyrosine | 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 |
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 |
Structural analysis of the glycine-rich, arginine-rich histone. I. Sequence of the carbosyl-terminal portion.
Topics: Amino Acid Sequence; Animals; Arginine; Aspartic Acid; Bromine; Carboxypeptidases; Cattle; Chromatography, Gel; Chymotrypsin; Cyanides; Electrophoresis; Glycine; Histones; Peptides; Phenylalanine; Serine; Thymus Gland; Trypsin; Tyrosine | 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 |
Two procedures for accelerated separation of amino acids by column chromatography.
Topics: Alanine; Amino Acids; Aspartic Acid; Autoanalysis; Buffers; Chromatography, Ion Exchange; Cystine; Glutamates; Glycine; Isoleucine; Leucine; Methionine; Methods; Phenylalanine; Proline; Serine; Temperature; Threonine; Tryptophan; Tyrosine; Valine | 1968 |
The protein-polysaccharide complex of bovine nasal cartilage. Studies on the molecular organisation.
Topics: Acetone; Amino Acids; Animals; Aspartic Acid; Cartilage; Cattle; Chondroitin; Ethanol; Hexosamines; Hydrochloric Acid; Isoleucine; Leucine; Molecular Weight; Nose; Osmotic Pressure; Peptides; Polysaccharides; Pyrrolidinones; Tyrosine; Ultracentrifugation; Uronic Acids; Valine; Xylose | 1968 |
States of amino acid residues in proteins. XVI. Naphthoquinones with two sulfonic groups as a reagent for discrimation of amino groups in proteins.
Topics: Alanine; Amino Acids; Arginine; Aspartic Acid; Chymotrypsin; Colorimetry; Freezing; Glycine; Histidine; Hydrogen-Ion Concentration; Imidazoles; Indicators and Reagents; Insulin; Lysine; Muramidase; Naphthoquinones; Proline; Proteins; Ribonucleases; Serine; Spectrophotometry; Sulfonic Acids; Tryptophan; Tyrosine | 1968 |
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 |
Brain aromatic aminotransferase. I. Purification and some properties of pig brain L-phenylalanine-2-oxoglutarate aminotransferase.
Topics: Animals; Arsenic; Aspartic Acid; Borates; Brain; Buffers; Chemical Precipitation; Chloromercuribenzoates; Chromatography; Hydrogen-Ion Concentration; Ion Exchange; Keto Acids; Ketoglutaric Acids; Kinetics; Mercaptoethanol; Phenylalanine; Pyridoxal Phosphate; Spectrophotometry; Succinates; Swine; Transaminases; Tyrosine; Vibration | 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 |
Studies on the catalytic actions of poly-alpha-amino acids. I. Hydrolysis of p-nitrophenyl acetate by an interaction field between hydroxyl and carboxyl groups of copoly(L-Tyr, L-Glu) or copoly(L-Tyr, L-Asp).
Topics: Acetates; Aspartic Acid; Chemical Phenomena; Chemistry; Glutamine; Hydrogen-Ion Concentration; Infrared Rays; Nitrophenols; Spectrum Analysis; Tyrosine | 1969 |
Circadian periodicity of blood amino acids in normal and adrenalectomized mice.
Topics: Adrenal Cortex Hormones; Adrenal Glands; Adrenalectomy; Alanine; Amino Acids; Aminobutyrates; Animals; Arginine; Aspartic Acid; Circadian Rhythm; Cystine; Densitometry; Glutamates; Glutamine; Glycine; Histidine; Isoleucine; Leucine; Lysine; Methionine; Mice; Serine; Threonine; Tryptophan; Tryptophan Oxygenase; Tyrosine; Valine | 1969 |
Presence and oxidation of amino acids in rhizosphere and non-rhizosphere soil.
Topics: Alanine; Amino Acids; Aspartic Acid; Bacteria; Glycine; Oxygen Consumption; Plants; Soil; Soil Microbiology; Tyrosine; Zea mays | 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 |
[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 |
N-terminal analysis during coagulation of purified human fibrinogen, fraction I, and plasma.
Topics: Alanine; Amino Acids; Animals; Aspartic Acid; Blood; Blood Proteins; Cattle; Chemistry Techniques, Analytical; Fibrinogen; Glutamine; Glycine; Humans; In Vitro Techniques; Peptides; Plasma; Thrombin; Tyrosine; Valine | 1965 |
Amino acid analysis of fresh leaf litter and the nitrogen nutrition of some aquatic hyphomycetes.
Topics: Amino Acids; Arginine; Aspartic Acid; Carbon; Chromatography, Paper; Electrophoresis; In Vitro Techniques; Isoleucine; Lysine; Mitosporic Fungi; Nitrogen; Serine; Tyrosine | 1965 |
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 |
The incorporation of 15N into egg protein.
Topics: Ammonia; Animals; Aspartic Acid; Eggs; Glutamates; In Vitro Techniques; Nitrogen; Poultry; Protein Biosynthesis; Protein Hydrolysates; Radioisotopes; Tyrosine; Urea; Yeasts | 1966 |
Postnatal changes in free amino acid pool of rat brain.
Topics: Amino Acids; Aminobutyrates; Animals; Aspartic Acid; Brain; Chromatography; Glutamates; Glutamine; Isoleucine; Leucine; Phenylalanine; Proline; Rats; Tyrosine; Valine | 1966 |
Polyamide layer chromatography of DNP-amino acids.
Topics: Alanine; Amides; Arginine; Aspartic Acid; Chromatography; Dinitrophenols; Glutamates; Glycine; Leucine; Lysine; Methionine; Phenylalanine; Proline; Serine; Threonine; Tryptophan; Tyrosine; Valine | 1966 |
The conversion of [3H]tyrosine to [3H]DOPA in mouse melanoma in vivo.
Topics: Animals; Asparagine; Aspartic Acid; Chromatography, Paper; Dihydroxyphenylalanine; Electrophoresis; Glutamates; Glutamine; Melanoma; Mice; Neoplasms, Experimental; Tyrosine | 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 |
Analysis of N-methylamino acids by automatic amino acid analyzer and gas-liquid chromatography.
Topics: Alanine; Anti-Bacterial Agents; Arginine; Aspartic Acid; Autoanalysis; Chromatography, Gas; Cysteine; Cystine; Glutamates; Glycine; Indicators and Reagents; Isoleucine; Lysine; Phenylalanine; Serine; Threonine; Tyrosine; Valine | 1966 |
[Composition of the amino acid pool of Neurospora in deficiency of growth substance].
Topics: Alanine; Amino Acids; Ammonia; Arginine; Aspartic Acid; Biotin; Choline; Chromatography, Ion Exchange; Culture Media; Glutamates; Glycine; Growth Inhibitors; Lysine; Methionine; Mutation; Neurospora; Phenylalanine; Pyridoxine; Riboflavin; Serine; Threonine; Tyrosine; Valine | 1966 |
[The influence of certain humoral factors on the rate of food reactions in the fish].
Topics: Alanine; Amino Acids; Animals; Aspartic Acid; Citrates; Feeding Behavior; Fishes; Glucose; Histidine; Leucine; Tryptophan; Tyrosine; Valine | 1966 |
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 |
Changes in the amino acid composition of proteolipids of white matter during maturation of the human nervous system.
Topics: Adult; Aged; Amino Acids; Aspartic Acid; Central Nervous System; Child; Frontal Lobe; Humans; Infant; Infant, Newborn; Leucine; Lipoproteins; Maple Syrup Urine Disease; Phenylalanine; Proline; Tyrosine | 1967 |
Free amino acids in gamma-irradiated carrots.
Topics: Acetates; Alanine; Amino Acids; Aspartic Acid; Autoanalysis; Carbon Isotopes; Glutamates; Leucine; Methionine; Plants, Edible; Proline; Radiation Effects; Serine; Threonine; Tyrosine | 1967 |
Amino acid esters as inhibitors of growth and of aminoacyl transfer ribonucleic acid synthetases in Euglena and Astasia.
Topics: Alanine; Amino Acids; Antimetabolites; Aspartic Acid; Cysteine; Esters; Euglena; Eukaryota; Glutamates; Hydrogen-Ion Concentration; Leucine; Ligases; Methionine; Phenylalanine; RNA, Transfer; Tryptophan; Tyrosine | 1967 |
Gas chromatography of volatile amino acid derivatives. 3. Aspartic acid, lysine, ornithine, tryptophan and tyrosine.
Topics: Aspartic Acid; Chromatography, Gas; Lysine; Ornithine; Silicones; Tryptophan; Tyrosine | 1967 |
Synthesis and properties of some N-pyridoxyl-L-amino acids and N-(5-phosphopyridoxyl)-L-amino acids.
Topics: Alanine; Aldehydes; Arginine; Aspartic Acid; Chemistry, Organic; Chromatography, Paper; Glutamates; Organic Chemistry Phenomena; Pyridines; Pyridoxal Phosphate; Pyrrolidinones; Serine; Tryptophan; Tyrosine | 1967 |
Comparative studies of luteinizing hormone from beef, pork, and sheep pituitaries. II. The C-terminal amino acids.
Topics: Amino Acid Sequence; Animals; Aspartic Acid; Carboxypeptidases; Cattle; Eukaryota; Hot Temperature; Hydrazines; Hydrogen-Ion Concentration; In Vitro Techniques; Luteinizing Hormone; Peptides; Serine; Sheep; Swine; 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 |
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 |
Conformation of analysis of macromolecules. IV. Helical structures of poly-L-alanine, poly-L-valine, poly-beta-methyl-L-aspartate, poly-gamma-methyl-L-glutamate, and poly-L-tyrosine.
Topics: Alanine; Aspartic Acid; Chemical Phenomena; Chemistry; Glutamates; 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 |
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 |
[Transamination between amino acids and alpha-ketoglutaric acid in the carp].
Topics: Alanine; Animals; Arginine; Aspartic Acid; Cyprinidae; Glutamates; In Vitro Techniques; Intestinal Mucosa; Isoleucine; Ketoglutaric Acids; Leucine; Liver; Lysine; Ornithine; Perfusion; Phenylalanine; Transaminases; Tyrosine; Valine | 1967 |
Synoptic views on the photochemical reaction cycle in bacteriorhodopsin.
Topics: Aspartic Acid; Bacteriorhodopsins; Biological Transport, Active; Carotenoids; Halobacterium; Isomerism; Light; Photochemistry; Protons; Retinaldehyde; Structure-Activity Relationship; Tyrosine | 1984 |
Variations in aortal elastin composition after atherogenic diet feeding in rats. Possible involvement of two different elastin types.
Topics: Amino Acids; Animals; Aorta; Arginine; Aspartic Acid; Diet, Atherogenic; Elastin; Glutamates; Glutamic Acid; Male; Rats; Rats, Inbred Strains; Tyrosine | 1982 |
The function of vitamin A.
Topics: Animals; Arginine; Aspartic Acid; Bacteriorhodopsins; Biological Transport; Cell Differentiation; Cell Nucleus; Glutamates; Glutamic Acid; Halorhodopsins; Humans; Lysine; Ocular Physiological Phenomena; Rhodopsin; Tyrosine; Vitamin A | 1983 |
Effect of aspartame loading on plasma and erythrocyte free amino acid concentrations in one-year-old infants.
Topics: Adult; Age Factors; Amino Acids; Aspartame; Aspartic Acid; Dipeptides; Dose-Response Relationship, Drug; Erythrocytes; Glutamates; Glutamic Acid; Humans; Infant; Phenylalanine; Tyrosine | 1983 |
Analysis of the acid-base titration curve of hen lysozyme.
Topics: Animals; Aspartic Acid; Chickens; Glutamates; Histidine; Hydrogen-Ion Concentration; Kinetics; Lysine; Muramidase; Tyrosine | 1980 |
Effect of diet on the queuosine family of tRNAs of germ-free mice.
Topics: Animals; Anticodon; Asparagine; Aspartic Acid; Codon; Diet; Female; Germ-Free Life; Guanosine; Histidine; Male; Mice; Nucleoside Q; RNA, Transfer; Tyrosine | 1980 |
Plasma amino acids in 3/sec spike-wave epilepsy.
Topics: Adolescent; Adult; Alanine; Amino Acids; Aspartic Acid; Child; Child, Preschool; Epilepsy; Female; Glutamates; Glutamine; Glycine; Humans; Isoleucine; Leucine; Male; Methionine; Middle Aged; Phenylalanine; Serine; Taurine; Threonine; Tyrosine; Valine | 1980 |
Serum-free amino acid concentrations in low birth weight infants during the first 4 weeks of life.
Topics: Amino Acids; Animals; Aspartic Acid; Humans; Infant, Low Birth Weight; Infant, Newborn; Milk; Parenteral Nutrition; Taurine; Tyrosine | 1980 |
Oxidation of carbonyl hemoglobins by ferricyanide. Hemoglobins A, Osler (beta 145 Tyr replaced by Asp) and Zurich (beta 63 His replaced by Arg).
Topics: Arginine; Aspartic Acid; Carboxyhemoglobin; Ferricyanides; Hemoglobin A; Hemoglobins, Abnormal; Histidine; Humans; Oxidation-Reduction; Phytic Acid; Spectrophotometry; Tyrosine | 1982 |
Hemoglobin Yusa (beta 21 (B3) Asp leads to Tyr), a new abnormal hemoglobin found in Japan.
Topics: Amino Acids; Aspartic Acid; Female; Hemoglobins, Abnormal; Humans; Isoelectric Focusing; Japan; Male; Middle Aged; Oxyhemoglobins; Peptide Fragments; Tyrosine | 1981 |
Plasma phenylalanine levels in phenylketonuric heterozygous and normal adults administered aspartame at 34 mg/kg body weight.
Topics: Adult; Aspartame; Aspartic Acid; Dipeptides; Female; Heterozygote; Humans; Male; Phenylalanine; Phenylketonurias; Sex Factors; Tyrosine | 1981 |
The effects of surgical trauma on plasma amino acid levels in humans.
Topics: Alanine; Amino Acids; Aspartic Acid; Female; Humans; Isoleucine; Phenylalanine; Surgical Procedures, Operative; Tyrosine | 1980 |
Hemoglobin Tampa:beta 79 (EF3) aspartic acid replaced by tyrosine.
Topics: Amino Acids; Aspartic Acid; Child; Electrophoresis, Cellulose Acetate; Hemoglobins, Abnormal; Humans; Macromolecular Substances; Male; Tyrosine | 1980 |
Mechanism of action of goat pancreatic carboxypeptidase B: Part II--role of tyrosine & glutamate/aspartate residues at the active centre.
Topics: Acetylation; Animals; Aspartic Acid; Carboxypeptidase B; Carboxypeptidases; Glutamates; Goats; Pancreas; Tyrosine | 1980 |
Aspartame administration to the infant monkey: hypothalamic morphology and plasma amino acid levels.
Topics: Amino Acids; Animals; Aspartame; Aspartic Acid; Dipeptides; Female; Glutamates; Hypothalamus; Macaca; Macaca fascicularis; Macaca mulatta; Male; Phenylalanine; Sodium Glutamate; Tyrosine | 1980 |
Mutations of human class III alcohol dehydrogenase.
Topics: Aldehyde Oxidoreductases; Aspartic Acid; Escherichia coli; Humans; Leucine; Mutagenesis, Site-Directed; Phenylalanine; Recombinant Proteins; Tyrosine | 1995 |
Identification of a critical aspartate residue in transmembrane domain three necessary for the binding of somatostatin to the somatostatin receptor SSTR2.
Topics: Animals; Aspartic Acid; Binding Sites; Binding, Competitive; Cell Membrane; CHO Cells; Cricetinae; Guanosine 5'-O-(3-Thiotriphosphate); Hormone Antagonists; Mutagenesis, Site-Directed; Peptides, Cyclic; Rats; Receptors, Somatostatin; Somatostatin; Structure-Activity Relationship; Transfection; Tyrosine | 1995 |
Substitution of an aspartic acid results in constitutive activation of c-kit receptor tyrosine kinase in a rat tumor mast cell line RBL-2H3.
Topics: Amino Acid Sequence; Animals; Aspartic Acid; Base Sequence; DNA, Complementary; Humans; Mice; Molecular Sequence Data; Mutation; Oligonucleotides, Antisense; Phosphorylation; Proto-Oncogene Proteins; Proto-Oncogene Proteins c-kit; Rats; Receptor Protein-Tyrosine Kinases; Receptors, Colony-Stimulating Factor; Transfection; Tumor Cells, Cultured; Tyrosine | 1995 |
Blood urea and amino acid concentrations in pigs of two breed combinations as affected by energy intakes.
Topics: Amino Acids; Animals; Aspartic Acid; Blood Urea Nitrogen; Chromatography, High Pressure Liquid; Crosses, Genetic; Diet; Energy Intake; Energy Metabolism; Glutamic Acid; Histidine; Lysine; Male; Swine; Tyrosine; Weight Gain | 1995 |
Localised proton spectroscopy and spectroscopic imaging in cerebral gliomas, with comparison to positron emission tomography.
Topics: Aspartic Acid; Brain; Brain Chemistry; Brain Edema; Carbon Radioisotopes; Creatine; Deoxyglucose; Fluorine Radioisotopes; Fluorodeoxyglucose F18; Glioma; Humans; Lactates; Lactic Acid; Magnetic Resonance Imaging; Magnetic Resonance Spectroscopy; Phosphorylcholine; Supratentorial Neoplasms; Tomography, Emission-Computed; Tyrosine | 1995 |
Reaction of aspartate aminotransferase with L-erythro-3-hydroxyaspartate: involvement of Tyr70 in stabilization of the catalytic intermediates.
Topics: Amino Acid Sequence; Aspartate Aminotransferases; Aspartic Acid; Binding Sites; Calorimetry; Catalysis; Enzyme Stability; Escherichia coli; Hydrogen Bonding; Kinetics; Protein Conformation; Quinones; Spectrophotometry; Tyrosine | 1995 |
C-terminal domain of human pancreatic lipase is required for stability and maximal activity but not colipase reactivation.
Topics: Amino Acid Sequence; Aspartic Acid; Carboxylic Acids; Colipases; Enzyme Reactivators; Enzyme Stability; Gene Deletion; Humans; Lipase; Lysine; Molecular Sequence Data; Mutagenesis, Site-Directed; Pancreas; Protein Structure, Tertiary; Tyrosine | 1995 |
Evidence by site-directed mutagenesis supports long-range electron transfer in mouse ribonucleotide reductase.
Topics: Alanine; Animals; Aspartic Acid; Base Sequence; Binding Sites; Electron Transport; Free Radicals; Hydrogen Bonding; Macromolecular Substances; Manganese; Mice; Molecular Sequence Data; Mutagenesis, Site-Directed; Phenylalanine; Recombinant Proteins; Ribonucleotide Reductases; Structure-Activity Relationship; Tryptophan; Tyrosine | 1995 |
Targeted mutagenesis identifies Asp-569 as a catalytically critical residue in T7 RNA polymerase.
Topics: Amino Acid Sequence; Aspartic Acid; Bacteriophage T7; DNA-Binding Proteins; DNA-Directed RNA Polymerases; Molecular Sequence Data; Mutagenesis, Site-Directed; Promoter Regions, Genetic; Structure-Activity Relationship; Transcription, Genetic; Tyrosine; Viral Proteins | 1995 |
Amino acid residues that influence the binding of manganese or calcium to photosystem II. 1. The lumenal interhelical domains of the D1 polypeptide.
Topics: Amino Acids; Aspartic Acid; Calcium; Cyanobacteria; Electron Transport; Glutamic Acid; Histidine; Light; Light-Harvesting Protein Complexes; Manganese; Mutagenesis, Site-Directed; Photochemistry; Photosynthetic Reaction Center Complex Proteins; Photosystem II Protein Complex; Plastoquinone; Protein Structure, Secondary; Spectrometry, Fluorescence; Structure-Activity Relationship; Tyrosine | 1995 |
Computer modelling of the alpha-helical coiled coil: packing of side-chains in the inner core.
Topics: Alanine; Amino Acid Sequence; Arginine; Asparagine; Aspartic Acid; Computer Simulation; Cysteine; Glutamates; Glutamine; Histidine; Hydrogen Bonding; Isoleucine; Leucine; Lysine; Methionine; Models, Molecular; Molecular Sequence Data; Protein Structure, Secondary; Serine; Thermodynamics; Threonine; Tyrosine; Valine | 1995 |
Amino acid residues controlling reactivation of organophosphonyl conjugates of acetylcholinesterase by mono- and bisquaternary oximes.
Topics: Acetylcholinesterase; Amino Acid Sequence; Animals; Aspartic Acid; Binding Sites; Butyrylcholinesterase; Cell Line; CHO Cells; Cholinesterase Inhibitors; Cholinesterase Reactivators; Cricetinae; Cytomegalovirus; Exons; Humans; Kidney; Kinetics; Models, Molecular; Molecular Structure; Mutagenesis, Site-Directed; Oximes; Promoter Regions, Genetic; Protein Conformation; Pyridinium Compounds; Quinolinium Compounds; Recombinant Proteins; Stereoisomerism; Structure-Activity Relationship; Torpedo; Transfection; Tryptophan; Tyrosine | 1995 |
Protection by alcuronium of muscarinic receptors against chemical inactivation and location of the allosteric binding site for alcuronium.
Topics: Acetylcholine; Alcuronium; Allosteric Site; Animals; Aspartic Acid; Atropine; Carbachol; Choline; Cholinergic Agents; Female; Gallamine Triethiodide; Glutamic Acid; Heart Atria; Male; Parasympatholytics; Rats; Rats, Wistar; Receptors, Muscarinic; Tyrosine | 1994 |
An assessment of progression of brain edema with amino acid levels in cerebrospinal fluid and changes in electroencephalogram in an adult cat model of cold brain injury.
Topics: Alanine; Amino Acids; Animals; Aspartic Acid; Blood-Brain Barrier; Brain Edema; Brain Injuries; Cats; Electroencephalography; Evoked Potentials; Freezing; Glutamic Acid; Methionine; Motor Cortex; Phenylalanine; Serine; Synaptic Transmission; Tyrosine; Valine | 1994 |
Helix-capping interaction in lambda Cro protein: a free energy simulation analysis.
Topics: Aspartic Acid; Bacteriophage lambda; Computer Simulation; DNA-Binding Proteins; Hydrogen Bonding; Models, Molecular; Mutation; Protein Structure, Secondary; Repressor Proteins; Thermodynamics; Tyrosine; Viral Proteins; Viral Regulatory and Accessory Proteins; Water | 1994 |
Determination of the pKa values of active-center cysteines, cysteines-32 and -35, in Escherichia coli thioredoxin by Raman spectroscopy.
Topics: Amino Acid Sequence; Aspartic Acid; Chemical Phenomena; Chemistry, Physical; Cysteine; Escherichia coli; Glutamates; Glutamic Acid; Hydrogen Bonding; Hydrogen-Ion Concentration; Molecular Sequence Data; Protein Conformation; Protein Structure, Secondary; Solutions; Spectrum Analysis, Raman; Thioredoxins; Tryptophan; Tyrosine | 1993 |
Predicting the topology of eukaryotic membrane proteins.
Topics: Aspartic Acid; Glutamates; Glutamic Acid; Membrane Proteins; Tryptophan; Tyrosine | 1993 |
Shift in pH-rate profile and enhanced discrimination between dicarboxylic and aromatic substrates in mitochondrial aspartate aminotransferase Y70H.
Topics: Amino Acid Sequence; Animals; Aspartate Aminotransferases; Aspartic Acid; Chickens; Circular Dichroism; Hydrogen-Ion Concentration; Kinetics; Mitochondria; Mutagenesis, Site-Directed; Phenylalanine; Point Mutation; Recombinant Proteins; Spectrophotometry; Substrate Specificity; Tryptophan; Tyrosine | 1994 |
Recombinant human betacellulin. Molecular structure, biological activities, and receptor interaction.
Topics: 3T3 Cells; Amino Acid Sequence; Animals; Aspartic Acid; Betacellulin; Cell Division; Cell Line; Chromatography, Affinity; Chromatography, Gel; Chromatography, High Pressure Liquid; Chromatography, Ion Exchange; Culture Media, Conditioned; Epidermal Growth Factor; ErbB Receptors; Female; Glycosylation; Growth Substances; Humans; Intercellular Signaling Peptides and Proteins; Mice; Mice, Inbred BALB C; Molecular Sequence Data; Recombinant Proteins; Transfection; Tumor Cells, Cultured; Tyrosine | 1994 |
Arginine metabolism in the salivary glands of protein-deficient rats and its potential association with the oral microflora.
Topics: Amino Acids, Essential; Animals; Arginase; Arginine; Aspartic Acid; Bacteria; Histidine; Lysine; Male; Mouth; Ornithine; Protein Deficiency; Rats; Rats, Sprague-Dawley; Saliva; Submandibular Gland; Tyrosine | 1994 |
The effect of aspartate hydroxylation on calcium binding to epidermal growth factor-like modules in coagulation factors IX and X.
Topics: Amino Acid Sequence; Aspartic Acid; Calcium; Calcium-Binding Proteins; Epidermal Growth Factor; Factor IX; Factor X; Humans; Hydroxylation; In Vitro Techniques; Magnetic Resonance Spectroscopy; Molecular Sequence Data; Protein Structure, Tertiary; Structure-Activity Relationship; Tyrosine | 1993 |
Probing the active site of human aldose reductase. Site-directed mutagenesis of Asp-43, Tyr-48, Lys-77, and His-110.
Topics: Aldehyde Reductase; Amino Acid Sequence; Aspartic Acid; Base Sequence; Binding Sites; DNA Primers; Female; Histidine; Humans; Kinetics; Lysine; Models, Molecular; Molecular Sequence Data; Mutagenesis, Site-Directed; NADP; Placenta; Pregnancy; Protein Conformation; Recombinant Proteins; Tyrosine | 1993 |
Crystal structures of mutant Pseudomonas aeruginosa p-hydroxybenzoate hydroxylases: the Tyr201Phe, Tyr385Phe, and Asn300Asp variants.
Topics: 4-Hydroxybenzoate-3-Monooxygenase; Asparagine; Aspartic Acid; Crystallization; Crystallography, X-Ray; Electrochemistry; Hydrogen Bonding; Hydrogen-Ion Concentration; Molecular Structure; Mutation; Parabens; Phenylalanine; Pseudomonas aeruginosa; Tyrosine | 1994 |
Effects of intra- and intersubunit hydrogen bonds on the R-T transition in human hemoglobin as studied with alpha 42(C7) and beta 145(HC2) mutations.
Topics: Amino Acid Sequence; Aspartic Acid; Carbon Monoxide; Escherichia coli; Hemoglobin A; Histidine; Humans; Hydrogen Bonding; Kinetics; Macromolecular Substances; Mutagenesis, Site-Directed; Protein Binding; Protein Conformation; Thermodynamics; Tyrosine | 1993 |
Functional roles of the invariant aspartic acid 55, tyrosine 306, and aspartic acid 309 in glucoamylase from Aspergillus awamori studied by mutagenesis.
Topics: Aspartic Acid; Aspergillus; Base Sequence; Binding Sites; Catalysis; DNA, Fungal; Glucan 1,4-alpha-Glucosidase; Hydrogen-Ion Concentration; Kinetics; Molecular Sequence Data; Mutagenesis; Tyrosine | 1993 |
A model molecule of the hydrogen-bonded chain in the active site of bacteriorhodopsin.
Topics: Amino Acid Sequence; Arginine; Aspartic Acid; Bacteriorhodopsins; Binding Sites; Hydrogen Bonding; Indicators and Reagents; Models, Molecular; Phenols; Protein Conformation; Schiff Bases; Spectroscopy, Fourier Transform Infrared; Tyrosine | 1996 |
[Recombinant human hemoglobin with low oxygen affinity: additional effects of two mutations].
Topics: Allosteric Regulation; Aspartic Acid; Hemoglobins; Humans; Kinetics; Lysine; Mutation; Oxidation-Reduction; Oxygen; Phenylalanine; Recombinant Proteins; Tyrosine | 1995 |
Regulation of the redox potentials of flavodoxins: modification of the flavin binding.
Topics: Aspartic Acid; Binding Sites; Desulfovibrio vulgaris; Flavin Mononucleotide; Flavodoxin; Hydrogen-Ion Concentration; Hydroquinones; Mutagenesis, Site-Directed; Oxidation-Reduction; Point Mutation; Recombinant Proteins; Thermodynamics; Tryptophan; Tyrosine | 1996 |
Unaccustomed high-mileage vs intensity training-related changes in performance and serum amino acid levels.
Topics: Adult; Amino Acids; Arginine; Asparagine; Aspartic Acid; Cystine; Erythrocyte Count; Exercise Test; Fatigue; Glycine; Hematocrit; Hemoglobins; Humans; Lactates; Leukocyte Count; Lysine; Methionine; Phenylalanine; Physical Endurance; Prospective Studies; Running; Serine; Taurine; Tryptophan; Tyrosine | 1996 |
Hb Montefiore (126(H9)Asp-->Tyr). High oxygen affinity and loss of cooperativity secondary to C-terminal disruption.
Topics: Allosteric Regulation; Aspartic Acid; Chromatography, High Pressure Liquid; Erythrocytes; Female; Hemoglobins, Abnormal; Heterozygote; Humans; Infant, Newborn; Mutation; Oxygen; Puerto Rico; Spectrometry, Fluorescence; Spectrum Analysis, Raman; Tyrosine | 1996 |
A region rich in aspartic acid, arginine, tyrosine, and glycine (DRYG) mediates eukaryotic initiation factor 4B (eIF4B) self-association and interaction with eIF3.
Topics: Animals; Arginine; Aspartic Acid; Base Sequence; Binding Sites; Cloning, Molecular; DNA Primers; DNA-Binding Proteins; Eukaryotic Initiation Factor-3; Eukaryotic Initiation Factors; Glycine; Humans; Macromolecular Substances; Models, Structural; Peptide Initiation Factors; Polymerase Chain Reaction; Rabbits; Recombinant Proteins; Reticulocytes; Ribosomes; RNA, Messenger; Saccharomyces cerevisiae; Tyrosine | 1996 |
Alanine substitution for Thr268 and Asp269 of soluble ciliary neurotrophic factor (CNTF) receptor alpha component defines a specific antagonist for the CNTF response.
Topics: Alanine; Amino Acid Sequence; Animals; Aspartic Acid; Binding, Competitive; Cell Division; Cell Line; Ciliary Neurotrophic Factor; Haptoglobins; Liver Neoplasms, Experimental; Molecular Sequence Data; Mutagenesis, Site-Directed; Nerve Tissue Proteins; Phosphorylation; Rats; Receptor, Ciliary Neurotrophic Factor; Receptors, Nerve Growth Factor; Sequence Alignment; Solubility; Threonine; Tyrosine | 1996 |
Dependence of agonist activation on an aromatic moiety in the DPLIY motif of the gonadotropin-releasing hormone receptor.
Topics: Amino Acid Sequence; Animals; Aspartic Acid; Cell Line; Gene Expression; Gonadotropin-Releasing Hormone; GTP-Binding Proteins; Humans; Inositol Phosphates; Mutagenesis, Site-Directed; Sequence Homology; Signal Transduction; Structure-Activity Relationship; Transfection; Tyrosine | 1996 |
Complementarity determining region residues aspartic acid at H55, serine at H95 and tyrosines at H97 and L96 play important roles in the B72.3 antibody-TAG72 antigen interaction.
Topics: Amino Acid Sequence; Animals; Antibodies, Monoclonal; Antibodies, Neoplasm; Antibody Affinity; Antigen-Antibody Reactions; Antigens, Neoplasm; Aspartic Acid; Binding Sites, Antibody; Glycoproteins; Humans; Hydrogen Bonding; Mice; Molecular Sequence Data; Mutagenesis, Site-Directed; Protein Conformation; Recombinant Fusion Proteins; Serine; Tyrosine | 1996 |
Additivity of apparent and true ileal amino acid digestibilities in soybean meal, sunflower meal, and meat and bone meal for broilers.
Topics: Amino Acids; Analysis of Variance; Animals; Aspartic Acid; Biological Products; Chickens; Digestion; Female; Glutamic Acid; Glycine max; Helianthus; Homoarginine; Ileum; Isoleucine; Meat; Minerals; Predictive Value of Tests; Serine; Tyrosine | 1996 |
Factor VII central. A novel mutation in the catalytic domain that reduces tissue factor binding, impairs activation by factor Xa, and abolishes amidolytic and coagulant activity.
Topics: Adult; Aspartic Acid; Blood Coagulation Disorders; Factor VII; Factor Xa; Humans; Hydrogen Bonding; Male; Models, Molecular; Point Mutation; Recombinant Proteins; Structure-Activity Relationship; Thromboplastin; Tyrosine | 1996 |
The signature sequence of voltage-gated potassium channels projects into the external vestibule.
Topics: Animals; Aspartic Acid; Binding Sites; Kinetics; Kv1.3 Potassium Channel; Lysine; Models, Molecular; Mutagenesis, Site-Directed; Potassium Channels; Potassium Channels, Voltage-Gated; Scorpion Venoms; Structure-Activity Relationship; Thermodynamics; Tyrosine; Xenopus | 1996 |
Perturbed interaction between residues 85 and 204 in Tyr-185-->Phe and Asp-85-->Glu bacteriorhodopsins.
Topics: Aspartic Acid; Bacteriorhodopsins; Darkness; Glutamic Acid; Halobacterium; Hydrogen-Ion Concentration; Kinetics; Light; Mutagenesis, Site-Directed; Phenylalanine; Point Mutation; Recombinant Proteins; Spectrophotometry; Tyrosine | 1996 |
Mechanism of Ca2+ and monosaccharide binding to a C-type carbohydrate-recognition domain of the macrophage mannose receptor.
Topics: Alanine; Animals; Asparagine; Aspartic Acid; Binding Sites; Calcium; Kinetics; Lectins; Lectins, C-Type; Macrophages; Magnetic Resonance Spectroscopy; Mannose Receptor; Mannose-Binding Lectins; Mice; Models, Molecular; Monosaccharides; Mutagenesis, Site-Directed; Phenotype; Rats; Receptors, Cell Surface; Tyrosine | 1997 |
[125I]Iberiotoxin-D19Y/Y36F, the first selective, high specific activity radioligand for high-conductance calcium-activated potassium channels.
Topics: Amino Acid Sequence; Animals; Aspartic Acid; Calcium; Cattle; Female; Iodine Radioisotopes; Molecular Sequence Data; Muscle, Smooth; Oxidation-Reduction; Peptides; Phenylalanine; Potassium Channels; Protein Binding; Radioligand Assay; Recombinant Proteins; Sarcolemma; Trachea; Tyrosine; Xenopus laevis | 1997 |
pKa measurements from nuclear magnetic resonance for the B1 and B2 immunoglobulin G-binding domains of protein G: comparison with calculated values for nuclear magnetic resonance and X-ray structures.
Topics: Aspartic Acid; Binding Sites; Crystallography, X-Ray; Glutamic Acid; Hydrogen Bonding; Hydrogen-Ion Concentration; Immunoglobulin G; Lysine; Magnetic Resonance Spectroscopy; Nerve Tissue Proteins; Protein Conformation; Protein Kinases; Substrate Specificity; Tyrosine | 1997 |
Adenovirus-mediated transfer of a dominant-negative H-ras suppresses neointimal formation in balloon-injured arteries in vivo.
Topics: Adenoviridae; Angioplasty, Balloon; Animals; Arteries; Aspartic Acid; Calcium; Calcium-Calmodulin-Dependent Protein Kinases; Carotid Arteries; Carotid Artery Injuries; Cell Survival; Cells, Cultured; DNA; Enzyme Activation; Gene Transfer Techniques; Genes, ras; Genetic Vectors; Mutation; Platelet-Derived Growth Factor; Polymerase Chain Reaction; Rats; Tyrosine | 1997 |
Microdialysis of human breast tissue during the menstrual cycle.
Topics: Adipose Tissue; Adult; Amino Acids; Asparagine; Aspartic Acid; Breast; Chromatography, High Pressure Liquid; Female; Glycine; Humans; Lactic Acid; Menstrual Cycle; Microdialysis; Ornithine; Pyruvic Acid; Serine; Threonine; Tyrosine | 1997 |
The role of the aspartate-arginine-tyrosine triad in the m1 muscarinic receptor: mutations of aspartate 122 and tyrosine 124 decrease receptor expression but do not abolish signaling.
Topics: Acetylcholine; Animals; Arginine; Aspartic Acid; Cells, Cultured; Dose-Response Relationship, Drug; Mutation; Receptors, Muscarinic; Signal Transduction; Tyrosine | 1997 |
Genetic and clinical description of hemochromatosis probands and heterozygotes: evidence that multiple genes linked to the major histocompatibility complex are responsible for hemochromatosis.
Topics: Adult; Alleles; Aspartic Acid; Chromosomes, Human, Pair 6; Cysteine; Female; Gene Frequency; Genes, MHC Class I; Genetic Linkage; Hemochromatosis; Heterozygote; Histidine; Histocompatibility Testing; HLA Antigens; Homozygote; Humans; Iron; Male; Middle Aged; Mutation; Tyrosine; White People | 1997 |
Wide variety of point mutations in the H gene of Bombay and para-Bombay individuals that inactivate H enzyme.
Topics: Adenine; Alleles; Aspartic Acid; Base Sequence; DNA Primers; Erythrocytes; Female; Fucosyltransferases; Galactoside 2-alpha-L-fucosyltransferase; Guanine; Humans; Japan; Male; Pedigree; Point Mutation; Polymerase Chain Reaction; Polymorphism, Restriction Fragment Length; Sequence Deletion; Tyrosine | 1997 |
Noncoded amino acid replacement probes of the aspartate aminotransferase mechanism.
Topics: Alanine; Amino Acids; Arginine; Aspartate Aminotransferases; Aspartic Acid; Escherichia coli; Glutamic Acid; Hydrogen Bonding; Hydrogen-Ion Concentration; Kinetics; Molecular Structure; Mutation; Protein Biosynthesis; Recombinant Proteins; Stereoisomerism; Substrate Specificity; Transcription, Genetic; Tyrosine | 1997 |
High-resolution crystal structures of delta5-3-ketosteroid isomerase with and without a reaction intermediate analogue.
Topics: Aspartic Acid; Bacterial Proteins; Binding Sites; Computer Simulation; Crystallography; Equilenin; Hydrogen Bonding; Models, Molecular; Molecular Sequence Data; Protein Conformation; Pseudomonas putida; Recombinant Proteins; Steroid Isomerases; Thermodynamics; Tyrosine | 1997 |
Hydrogen bonding at the active site of delta 5-3-ketosteroid isomerase.
Topics: Aspartic Acid; Binding Sites; Hydrogen Bonding; Models, Chemical; Mutation; Nuclear Magnetic Resonance, Biomolecular; Protein Structure, Secondary; Recombinant Proteins; Steroid Isomerases; Tyrosine | 1997 |
Inequivalence of the two tyrosine ligands in the N-lobe of human serum transferrin.
Topics: Aspartic Acid; Binding Sites; Copper; Electron Spin Resonance Spectroscopy; Humans; Iron; Ligands; Mutagenesis; Nitrilotriacetic Acid; Recombinant Proteins; Titrimetry; Transferrin; Tyrosine | 1997 |
Y55D mutation in ornithine transcarbamylase associated with late-onset hyperammonemia in a male.
Topics: Age of Onset; Amino Acid Substitution; Ammonia; Animals; Aspartic Acid; COS Cells; DNA; DNA Mutational Analysis; Fatal Outcome; Humans; Male; Middle Aged; Mutation; Ornithine Carbamoyltransferase; Ornithine Carbamoyltransferase Deficiency Disease; Point Mutation; Polymorphism, Single-Stranded Conformational; RNA, Messenger; Tyrosine | 1998 |
Biochemical characterization of the 20S proteasome from the methanoarchaeon Methanosarcina thermophila.
Topics: Adenosine Triphosphate; Alanine; Amino Acid Sequence; Amino Acid Substitution; Archaeal Proteins; Arginine; Asparagine; Aspartic Acid; Base Sequence; Cloning, Molecular; Cysteine Endopeptidases; DNA, Archaeal; Escherichia coli; Glutamine; Ions; Lysine; Methanosarcina; Microscopy, Electron; Molecular Sequence Data; Multienzyme Complexes; Peptides; Phenylalanine; Plasmids; Polymerase Chain Reaction; Sequence Analysis, DNA; Sodium Dodecyl Sulfate; Threonine; Tyrosine | 1998 |
HFE codon 63/282 (H63D/C282Y) dimorphism in German patients with genetic hemochromatosis.
Topics: Aspartic Acid; Codon; Cysteine; Female; Genotype; Germany; Hemochromatosis; Hemochromatosis Protein; Histidine; Histocompatibility Antigens Class I; HLA Antigens; Humans; Male; Membrane Proteins; Point Mutation; Polymorphism, Genetic; Tyrosine | 1998 |
Severe testotoxicosis phenotype associated with Asp578-->Tyr mutation of the lutrophin/choriogonadotrophin receptor gene.
Topics: Aspartic Acid; Female; Humans; Infant; Male; Phenotype; Point Mutation; Puberty, Precocious; Receptors, LH; Tyrosine | 1998 |
Redox-coupled crystal structural changes in bovine heart cytochrome c oxidase.
Topics: Animals; Aspartic Acid; Azides; Binding Sites; Carbon Monoxide; Cattle; Copper; Crystallography, X-Ray; Electron Transport Complex IV; Heme; Hydrogen Bonding; Hydrogen Peroxide; Hydrogen-Ion Concentration; Ligands; Metals; Models, Chemical; Models, Molecular; Myocardium; Oxidation-Reduction; Oxygen; Protein Conformation; Proton Pumps; Tyrosine | 1998 |
Contribution of two missense mutations (G71R and Y486D) of the bilirubin UDP glycosyltransferase (UGT1A1) gene to phenotypes of Gilbert's syndrome and Crigler-Najjar syndrome type II.
Topics: Animals; Arginine; Aspartic Acid; Blotting, Western; COS Cells; Crigler-Najjar Syndrome; Enzyme Activation; Gilbert Disease; Glucuronosyltransferase; Glycine; Homozygote; Humans; Mutation, Missense; Phenotype; Transfection; Tyrosine | 1998 |
Gaucher type 2 disease: identification of a novel transversion mutation in a French-Irish patient.
Topics: Aspartic Acid; Female; France; Gaucher Disease; Glucosylceramidase; Humans; Infant; Ireland; Lysine; Point Mutation; Proline; Tyrosine | 1998 |
Residues unique to the pro-hormone convertase PC2 modulate its autoactivation, binding to 7B2 and enzymatic activity.
Topics: Animals; Aspartic Acid; Cell Line; Chlorocebus aethiops; Enzyme Activation; Enzyme Precursors; Homeostasis; Mutagenesis, Site-Directed; Nerve Tissue Proteins; Neuroendocrine Secretory Protein 7B2; Pituitary Hormones; Proprotein Convertase 2; Subtilisins; Tyrosine | 1998 |
Fourier transform infrared evidence against Asp beta 99 protonation in hemoglobin: nature of the Tyr alpha 42-Asp beta 99 quaternary H-bond.
Topics: Arginine; Aspartic Acid; Escherichia coli; Hemoglobins; Humans; Hydrogen Bonding; Protein Conformation; Protons; Recombinant Proteins; Spectroscopy, Fourier Transform Infrared; Tyrosine | 1998 |
Mutational analysis of the angiotensin II type 2 receptor: contribution of conserved extracellular amino acids.
Topics: Alanine; Amino Acid Sequence; Amino Acids; Animals; Arginine; Aspartic Acid; Binding, Competitive; COS Cells; Extracellular Space; Molecular Sequence Data; Mutagenesis, Site-Directed; Mutation; Radioligand Assay; Receptor, Angiotensin, Type 1; Receptor, Angiotensin, Type 2; Receptors, Angiotensin; Sequence Homology, Amino Acid; Tyrosine | 1997 |
Asp905Tyr polymorphism of the gene for the skeletal muscle-specific glycogen-targeting subunit of protein phosphatase 1 in NIDDM.
Topics: Adult; Aged; Alleles; Amino Acid Substitution; Aspartic Acid; Body Mass Index; Data Interpretation, Statistical; Diabetes Mellitus, Type 2; Female; Gene Frequency; Genes; Genotype; Glycogen; Humans; Hypoglycemic Agents; Insulin; Male; Middle Aged; Muscle, Skeletal; Phosphoprotein Phosphatases; Polymorphism, Genetic; Protein Phosphatase 1; Tyrosine | 1998 |
Dual amino acid-selective and site-directed stable-isotope labeling of the human c-Ha-Ras protein by cell-free synthesis.
Topics: Amino Acids; Aspartic Acid; Binding Sites; Carbon Isotopes; Carbon Radioisotopes; Cell-Free System; Electrophoresis, Polyacrylamide Gel; Humans; Isotope Labeling; Models, Chemical; Mutagenesis, Site-Directed; Nitrogen Isotopes; Nuclear Magnetic Resonance, Biomolecular; Oncogene Proteins v-raf; Proline; ras Proteins; Retroviridae Proteins, Oncogenic; Serine; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; Threonine; Tyrosine | 1998 |
Preserved catalytic activity in an engineered ribonucleotide reductase R2 protein with a nonphysiological radical transfer pathway. The importance of hydrogen bond connections between the participating residues.
Topics: Amino Acid Substitution; Asparagine; Aspartic Acid; Catalysis; Escherichia coli; Free Radicals; Glutamic Acid; Hydrogen Bonding; Iron; Protein Binding; Protein Engineering; Ribonucleotide Reductases; Tyrosine | 1998 |
Mutations in HFE, the hemochromatosis candidate gene, in patients with NIDDM.
Topics: Amino Acid Substitution; Aspartic Acid; Cysteine; Diabetes Mellitus, Type 2; Hemochromatosis; Hemochromatosis Protein; Histidine; Histocompatibility Antigens Class I; HLA Antigens; Homozygote; Humans; Major Histocompatibility Complex; Membrane Proteins; Point Mutation; Reference Values; Tyrosine | 1998 |
Frequency of the HFE C282Y and H63D mutations in distinct ethnic groups living in Spain.
Topics: Alleles; Aspartic Acid; Cysteine; Ethnicity; Genotype; Hemochromatosis; Hemochromatosis Protein; Histidine; Histocompatibility Antigens Class I; HLA Antigens; Humans; Membrane Proteins; Mutation; Roma; Spain; Tyrosine | 1998 |
The hydrophobic surface of colipase influences lipase activity at an oil-water interface.
Topics: Aspartic Acid; Cell Membrane; Chemical Phenomena; Chemistry, Physical; Colipases; Fat Emulsions, Intravenous; Humans; Lipase; Models, Molecular; Mutagenesis, Site-Directed; Oils; Structure-Activity Relationship; Surface Properties; Triglycerides; Triolein; Tyrosine; Water | 1998 |
Specific antagonism of type I IL-4 receptor with a mutated form of murine IL-4.
Topics: Amino Acid Substitution; Animals; Aspartic Acid; B-Lymphocytes; Cell Division; Cell Line; Cytotoxicity, Immunologic; Female; Growth Substances; Histocompatibility Antigens Class II; Interleukin-13; Interleukin-13 Receptor alpha1 Subunit; Interleukin-4; Interphase; Leishmania major; Lymphocyte Activation; Macrophages; Mice; Mice, Inbred BALB C; Mice, Inbred C57BL; Mice, Knockout; Mutagenesis, Site-Directed; Protein Binding; Receptors, IgE; Receptors, Interleukin; Receptors, Interleukin-13; Receptors, Interleukin-4; Solubility; T-Lymphocytes; Transfection; Tumor Cells, Cultured; Tyrosine | 1998 |
Hb Nancy and Hb Osler: two distinct genetic variants with identical clinical and hemoglobin phenotype.
Topics: Asparagine; Aspartic Acid; Base Sequence; Black People; Codon; France; Globins; Hemoglobins, Abnormal; Humans; Phenotype; Polymerase Chain Reaction; Tyrosine; United States; White People | 1998 |
Oxygenic photosystem II: the mutation D1-D61N in Synechocystis sp. PCC 6803 retards S-state transitions without affecting electron transfer from YZ to P680+.
Topics: Asparagine; Aspartic Acid; Chlorophyll; Cyanobacteria; Electron Transport; Light; Mutagenesis, Site-Directed; Oxidation-Reduction; Oxygen; Photosynthetic Reaction Center Complex Proteins; Polarography; Spectrophotometry; Tyrosine | 1998 |
Differences in transition state stabilization between thermolysin (EC 3.4.24.27) and neprilysin (EC 3.4.24.11).
Topics: Amino Acid Sequence; Aspartic Acid; Bacillus subtilis; Catalytic Domain; Enzyme Stability; Glycopeptides; Kinetics; Models, Molecular; Mutagenesis, Site-Directed; Neprilysin; Protease Inhibitors; Protein Conformation; Recombinant Proteins; Thermolysin; Thiorphan; Tyrosine | 1998 |
Altering the purine specificity of hypoxanthine-guanine-xanthine phosphoribosyltransferase from Tritrichomonas foetus by structure-based point mutations in the enzyme protein.
Topics: Adenine Phosphoribosyltransferase; Amino Acid Substitution; Animals; Arginine; Asparagine; Aspartic Acid; Binding Sites; Catalysis; Enzyme Activation; Glutamic Acid; Guanine; Guanosine Monophosphate; Humans; Hypoxanthine Phosphoribosyltransferase; Isoleucine; Lysine; Mutagenesis, Site-Directed; Phenylalanine; Point Mutation; Purines; Ribonucleotides; Serine; Structure-Activity Relationship; Substrate Specificity; Tritrichomonas foetus; Tyrosine; Xanthine | 1998 |
The 1.8 A structures of leech intramolecular trans-sialidase complexes: evidence of its enzymatic mechanism.
Topics: Amino Acid Sequence; Animals; Aspartic Acid; Catalysis; Hydrogen-Ion Concentration; Hydrolysis; Leeches; Molecular Sequence Data; N-Acetylneuraminic Acid; Neuraminidase; Protein Conformation; Tyrosine | 1999 |
Modulation of neurotransmitter release by dihydropyridine-sensitive calcium channels involves tyrosine phosphorylation.
Topics: Adenosine Triphosphate; Animals; Aspartic Acid; Calcium; Calcium Channel Blockers; Calcium Channels; Calcium Channels, L-Type; Cell Adhesion Molecules; Cerebellum; Dihydropyridines; Electrophysiology; Focal Adhesion Kinase 1; Focal Adhesion Protein-Tyrosine Kinases; Membrane Potentials; Nerve Tissue Proteins; Nifedipine; omega-Conotoxins; Peptides; Phosphorylation; Potassium; Protein Tyrosine Phosphatases; Protein-Tyrosine Kinases; Rats; Rats, Wistar; Time Factors; Tritium; Tyrosine; Vanadates; Vinculin | 1999 |
Electrochemical and ultraviolet/visible/infrared spectroscopic analysis of heme a and a3 redox reactions in the cytochrome c oxidase from Paracoccus denitrificans: separation of heme a and a3 contributions and assignment of vibrational modes.
Topics: Arginine; Aspartic Acid; Electrochemistry; Electron Transport Complex IV; Glutamic Acid; Heme; Molecular Conformation; Oxidation-Reduction; Paracoccus denitrificans; Porphyrins; Spectrophotometry, Ultraviolet; Spectroscopy, Fourier Transform Infrared; Tyrosine | 1999 |
YMDD motif in hepatitis B virus DNA polymerase influences on replication and lamivudine resistance: A study by in vitro full-length viral DNA transfection.
Topics: Amino Acid Sequence; Aspartic Acid; Base Sequence; Cell Line; DNA-Directed DNA Polymerase; DNA, Viral; Drug Resistance; Genetic Variation; Hepatitis B Surface Antigens; Hepatitis B virus; Humans; Immunohistochemistry; Lamivudine; Male; Methionine; Middle Aged; Molecular Sequence Data; Reverse Transcriptase Inhibitors; Transfection; Tyrosine | 1999 |
Structural analysis of phospholipase A2 from functional perspective. 1. Functionally relevant solution structure and roles of the hydrogen-bonding network.
Topics: Animals; Aspartic Acid; Calcium-Binding Proteins; Catalysis; Cattle; Crystallization; Crystallography, X-Ray; Histidine; Hydrogen Bonding; Nuclear Magnetic Resonance, Biomolecular; Peptide Fragments; Phospholipases A; Phospholipases A2; Protein Structure, Secondary; Solutions; Structure-Activity Relationship; Swine; Tyrosine | 1999 |
The conformational and dynamic basis for ligand binding reactivity in hemoglobin Ypsilanti (beta 99 asp-->Tyr): origin of the quaternary enhancement effect.
Topics: Adult; Aspartic Acid; Hemoglobin A; Hemoglobins; Hemoglobins, Abnormal; Humans; Ligands; Photochemistry; Protein Conformation; Spectrophotometry, Infrared; Spectrum Analysis, Raman; Thermodynamics; Tyrosine | 1999 |
Double-mutant analysis of the interaction of Ras with the Ras-binding domain of RGL.
Topics: Alanine; Amino Acid Sequence; Animals; Aspartic Acid; Glutamic Acid; GTP-Binding Proteins; Guanine Nucleotide Exchange Factors; Histidine; Humans; Lysine; Mice; Molecular Sequence Data; Mutagenesis, Site-Directed; Peptide Fragments; Protein Binding; ras Proteins; Rats; Recombinant Fusion Proteins; Static Electricity; Tyrosine | 1999 |
Structure/activity studies of the anti-MUC1 monoclonal antibody C595 and synthetic MUC1 mucin-core-related peptides and glycopeptides.
Topics: Amino Acid Sequence; Antibodies, Monoclonal; Aspartic Acid; Binding, Competitive; Circular Dichroism; Epitopes; Glutamic Acid; Glycopeptides; Glycosylation; Humans; Hydrogen-Ion Concentration; Immunoglobulin G; Magnetic Resonance Spectroscopy; Molecular Sequence Data; Mucin-1; Peptide Fragments; Protein Denaturation; Spectrometry, Fluorescence; Structure-Activity Relationship; Temperature; Thermodynamics; Titrimetry; Tryptophan; Tyrosine | 1999 |
Characterization and locus assignment of two alpha-globin variants present in the Maltese population: Hb St. Luke's [alpha95(G2)Pro-->Arg] and Hb Setif [alpha94(G1)Asp-->Tyr].
Topics: Arginine; Aspartic Acid; Female; Globins; Hemoglobins, Abnormal; Humans; Male; Malta; Point Mutation; Proline; Tyrosine | 1999 |
Catalysis, commitment and encapsulation during GroE-mediated folding.
Topics: Adenosine Triphosphatases; Adenosine Triphosphate; Apyrase; Aspartic Acid; ATP-Binding Cassette Transporters; Bacterial Proteins; Carrier Proteins; Catalysis; Chaperonin 10; Chaperonin 60; Chaperonins; Escherichia coli; Escherichia coli Proteins; Heat-Shock Proteins; Maltose-Binding Proteins; Microscopy, Electron; Monosaccharide Transport Proteins; Protein Folding; Sodium Chloride; Solutions; Tyrosine | 1999 |
Evidence that constitutively active luteinizing hormone/human chorionic gonadotropin receptors are rapidly internalized.
Topics: Arrestins; Aspartic Acid; Binding Sites; Cell Line; Cell Membrane; Chorionic Gonadotropin; Glycine; Humans; Iodine Radioisotopes; Kinetics; Mutagenesis, Site-Directed; Receptors, LH; Time Factors; Transfection; Tyrosine | 1999 |
Superadditive and subadditive effects of "hot spot" mutations within the interfaces of placental ribonuclease inhibitor with angiogenin and ribonuclease A.
Topics: Alanine; Animals; Arginine; Aspartic Acid; Cattle; DNA Mutational Analysis; Enzyme Inhibitors; Glycine; Humans; Kinetics; Lysine; Mutagenesis, Site-Directed; Phenylalanine; Placental Hormones; Point Mutation; Proteins; Ribonuclease, Pancreatic; Tyrosine | 1999 |
Electrochemical, FTIR, and UV/VIS spectroscopic properties of the ba(3) oxidase from Thermus thermophilus.
Topics: Arginine; Aspartic Acid; Buffers; Cytochrome b Group; Deuterium Oxide; Electrochemistry; Electron Transport Complex IV; Glutamic Acid; Heme; Lysine; Oxidation-Reduction; Peptides; Phosphates; Porphyrins; Potentiometry; Propionates; Protein Conformation; Spectrophotometry, Ultraviolet; Spectroscopy, Fourier Transform Infrared; Thermus thermophilus; Tyrosine; Water | 1999 |
The aroC gene of Aspergillus nidulans codes for a monofunctional, allosterically regulated chorismate mutase.
Topics: Allosteric Regulation; Amino Acid Sequence; Aspartic Acid; Aspergillus nidulans; Chorismate Mutase; Chorismic Acid; Computer Simulation; Genes, Fungal; Hydrogen-Ion Concentration; Models, Molecular; Molecular Sequence Data; Mutagenesis, Site-Directed; Phosphorus-Oxygen Lyases; Protein Conformation; Recombinant Proteins; Sequence Homology, Amino Acid; Tryptophan; Tyrosine | 1999 |
Crystal structure of bullfrog M ferritin at 2.8 A resolution: analysis of subunit interactions and the binuclear metal center.
Topics: Amino Acid Sequence; Animals; Aspartic Acid; Binding Sites; Conserved Sequence; Crystallography, X-Ray; Ferritins; Magnesium; Models, Molecular; Molecular Sequence Data; Protein Conformation; Rana catesbeiana; Sequence Homology, Amino Acid; Tyrosine | 1999 |
Characterization of residues in human IgE and IgG binding site by chemical modification of ovomucoid third domain.
Topics: Acylation; Alkylation; Aspartic Acid; Binding Sites; Child, Preschool; Circular Dichroism; Female; Glutamic Acid; Histidine; Humans; Immunoglobulin E; Immunoglobulin G; Infant; Lysine; Ovomucin; Protein Structure, Secondary; Structure-Activity Relationship; Tetranitromethane; Tyrosine | 1999 |
Catalytic activation of the membrane distal domain of protein tyrosine phosphatase epsilon, but not CD45, by two point mutations.
Topics: Amino Acid Sequence; Aniline Compounds; Aspartic Acid; Enzyme Activation; Gene Expression; Leukocyte Common Antigens; Molecular Sequence Data; Mutation; Organophosphorus Compounds; Phosphorylation; Plasmids; Point Mutation; Protein Tyrosine Phosphatases; Sequence Alignment; Tyrosine | 1999 |
A specific protein-protein interaction accounts for the in vivo substrate selectivity of Ptp3 towards the Fus3 MAP kinase.
Topics: Amino Acid Sequence; Animals; Aspartic Acid; Binding Sites; Fungal Proteins; Humans; Intracellular Signaling Peptides and Proteins; Mating Factor; Mitogen-Activated Protein Kinases; Molecular Sequence Data; Peptides; Pheromones; Phosphorylation; Point Mutation; Protein Tyrosine Phosphatase, Non-Receptor Type 11; Protein Tyrosine Phosphatase, Non-Receptor Type 6; Protein Tyrosine Phosphatases; Rats; Recombinant Fusion Proteins; Saccharomyces cerevisiae; Saccharomyces cerevisiae Proteins; Sequence Homology, Amino Acid; Substrate Specificity; Tyrosine | 1999 |
Reciprocal effects of substitutions at the subunit interfaces in hexameric pyrophosphatase of Escherichia coli. Dimeric and monomeric forms of the enzyme.
Topics: Amino Acid Substitution; Aspartic Acid; Catalysis; Crystallography, X-Ray; Dimerization; Enzyme Stability; Escherichia coli; Glutamic Acid; Glutamine; Hydrogen-Ion Concentration; Hydrolysis; Kinetics; Magnesium Compounds; Protein Structure, Quaternary; Pyrophosphatases; Substrate Specificity; Temperature; Tyrosine | 1999 |
Asp-99 donates a hydrogen bond not to Tyr-14 but to the steroid directly in the catalytic mechanism of Delta 5-3-ketosteroid isomerase from Pseudomonas putida biotype B.
Topics: Asparagine; Aspartic Acid; Binding Sites; Catalysis; Equilenin; Glutamic Acid; Hydrogen Bonding; Kinetics; Macromolecular Substances; Mutagenesis, Site-Directed; Nandrolone; Pseudomonas putida; Steroid Isomerases; Tyrosine | 2000 |
Origins of deuterium kinetic isotope effects on the proton transfers of the bacteriorhodopsin photocycle.
Topics: Arginine; Aspartic Acid; Bacteriorhodopsins; Deuterium Oxide; Glutamic Acid; Halobacterium salinarum; Kinetics; Mutagenesis, Site-Directed; Photolysis; Protons; Purple Membrane; Tyrosine; Water | 2000 |
Clinical characteristics of type 2 diabetes in patients with mutations of HFE.
Topics: Amino Acid Substitution; Aspartic Acid; Cysteine; Diabetes Mellitus, Type 2; Female; Ferritins; Hemochromatosis Protein; Heterozygote; Histidine; Histocompatibility Antigens Class I; HLA Antigens; Humans; Insulin Resistance; Iron; Major Histocompatibility Complex; Male; Membrane Proteins; Middle Aged; Point Mutation; Transferrin; Tyrosine | 2000 |
Novel WT1 exon 9 mutation (D396Y) in a patient with early onset Denys Drash syndrome.
Topics: Amino Acid Substitution; Aspartic Acid; Child, Preschool; DNA-Binding Proteins; Exons; Fatal Outcome; Genes, Wilms Tumor; Humans; Infant, Newborn; Male; Mutation, Missense; Syndrome; Transcription Factors; Tyrosine; Urogenital Abnormalities; WT1 Proteins | 2000 |
Identification of residues of CXCR4 critical for human immunodeficiency virus coreceptor and chemokine receptor activities.
Topics: Amino Acid Sequence; Anti-HIV Agents; Antibodies, Monoclonal; Aspartic Acid; Binding Sites; Binding, Competitive; Chemokine CXCL12; Chemokines, CXC; Glutamic Acid; HIV Envelope Protein gp120; HIV-1; Humans; Models, Molecular; Molecular Sequence Data; Mutagenesis, Site-Directed; Protein Binding; Receptors, CXCR4; Recombinant Proteins; Signal Transduction; Static Electricity; Tyrosine | 2000 |
Entry of R5X4 and X4 human immunodeficiency virus type 1 strains is mediated by negatively charged and tyrosine residues in the amino-terminal domain and the second extracellular loop of CXCR4.
Topics: Amino Acid Sequence; Aspartic Acid; Glutamic Acid; HIV-1; Humans; Molecular Sequence Data; Mutagenesis, Site-Directed; Protein Structure, Tertiary; Receptors, CXCR4; Tyrosine | 2000 |
Functional analyses of amino acid substitutions Arg883Ser and Asp905Tyr of protein phosphatase-1 G-subunit.
Topics: Adenoviridae; Amino Acid Substitution; Arginine; Aspartic Acid; beta-Galactosidase; Blotting, Western; Cells, Cultured; DNA Primers; Gene Expression; Glucose; Glycogen; Glycogen Synthase; Humans; Insulin; Muscle, Skeletal; Mutagenesis, Site-Directed; Mutation, Missense; Phosphoprotein Phosphatases; Protein Phosphatase 1; Serine; Transfection; Tyrosine | 2000 |
Adenovirus-mediated expression of a naturally occurring Asp905Tyr variant of the glycogen-associated regulatory subunit of protein phosphatase-1 in L6 myotubes.
Topics: Adenoviridae; Animals; Aspartic Acid; Biological Transport; Cell Line; CHO Cells; Cricetinae; Deoxyglucose; Genetic Variation; Genetic Vectors; Glycogen; Green Fluorescent Proteins; Humans; Luminescent Proteins; Muscle, Skeletal; Phosphoprotein Phosphatases; Polymorphism, Genetic; Protein Phosphatase 1; Recombinant Fusion Proteins; Transfection; Tyrosine | 2000 |
Mechanism of pH-dependent N-acetylgalactosamine binding by a functional mimic of the hepatocyte asialoglycoprotein receptor.
Topics: Acetylgalactosamine; Amino Acids; Arginine; Asialoglycoprotein Receptor; Aspartic Acid; Calcium; Carrier Proteins; Crystallography, X-Ray; Escherichia coli; Galactose; Glycine; Histidine; Hydrogen Bonding; Hydrogen-Ion Concentration; Kinetics; Liver; Mannose-Binding Lectin; Models, Molecular; Mutagenesis, Site-Directed; Protein Binding; Protein Conformation; Receptors, Cell Surface; Tyrosine; Water | 2000 |
Directed molecular evolution of cytochrome c peroxidase.
Topics: Alanine; Asparagine; Aspartic Acid; Cloning, Molecular; Cytochrome-c Peroxidase; Directed Molecular Evolution; Enzyme Activation; Gene Library; Genetic Vectors; Guaiacol; Point Mutation; Saccharomyces cerevisiae; Substrate Specificity; Threonine; Tyrosine | 2000 |
Stabilization of the transition state for the transfer of tyrosine to tRNA(Tyr) by tyrosyl-tRNA synthetase.
Topics: Acylation; Adenosine; Adenosine Triphosphate; Amino Acid Substitution; Aspartic Acid; Catalysis; Enzyme Stability; Evolution, Molecular; Geobacillus stearothermophilus; Glutamine; Kinetics; Mutation; Protein Binding; RNA, Bacterial; RNA, Transfer, Amino Acyl; Thermodynamics; Tyrosine; Tyrosine-tRNA Ligase | 2000 |
HLA-B polymorphism affects interactions with multiple endoplasmic reticulum proteins.
Topics: Amino Acid Substitution; Animals; Antibodies, Monoclonal; Antiporters; Aspartic Acid; ATP Binding Cassette Transporter, Subfamily B, Member 2; ATP-Binding Cassette Transporters; Calcium-Binding Proteins; Calreticulin; Cysteine Endopeptidases; Endoplasmic Reticulum; HLA-B7 Antigen; Humans; Immunoglobulin G; Immunoglobulins; Leupeptins; Membrane Transport Proteins; Multienzyme Complexes; Mutagenesis, Site-Directed; Polymorphism, Genetic; Protease Inhibitors; Proteasome Endopeptidase Complex; Protein Binding; Rabbits; Ribonucleoproteins; Serine; Tyrosine | 2000 |
Role of catalytic residues in enzymatic mechanisms of homologous ketosteroid isomerases.
Topics: Aspartic Acid; Binding Sites; Catalysis; Catalytic Domain; Comamonas testosteroni; Crystallography, X-Ray; Hydrogen Bonding; Pseudomonas putida; Sequence Homology, Amino Acid; Steroid Isomerases; Tyrosine | 2000 |
Substrate and inhibitor specificities for human monoamine oxidase A and B are influenced by a single amino acid.
Topics: Amino Acid Sequence; Amino Acids; Animals; Aspartic Acid; Baculoviridae; Catalysis; Clorgyline; Electrophoresis, Polyacrylamide Gel; Genetic Vectors; Glycine; Humans; Isoleucine; Kinetics; Molecular Sequence Data; Monoamine Oxidase; Monoamine Oxidase Inhibitors; Mutagenesis, Site-Directed; Mutation; Phenethylamines; Protein Isoforms; Psychotropic Drugs; Selegiline; Sequence Homology, Amino Acid; Serotonin; Substrate Specificity; Threonine; 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 |
Site-directed mutagenesis of human immunodeficiency virus type 1 reverse transcriptase at amino acid position 138.
Topics: Alanine; Anti-HIV Agents; Aspartic Acid; Cell Line; Deoxyguanine Nucleotides; Dideoxynucleotides; DNA-Directed DNA Polymerase; Glutamic Acid; Glutamine; HIV Reverse Transcriptase; HIV-1; Humans; Lysine; Mutagenesis, Site-Directed; Nucleosides; Phenylalanine; Recombination, Genetic; Reverse Transcriptase Inhibitors; RNA-Directed DNA Polymerase; Spiro Compounds; Thymidine; Tyrosine; Uridine | 2001 |
Haemochromatosis: automated detection of the two point mutations in the HFE gene: Cys282Tyr and His63Asp.
Topics: Aspartic Acid; Cysteine; DNA Mutational Analysis; Hemochromatosis; Hemochromatosis Protein; Heterozygote; Histidine; Histocompatibility Antigens Class I; HLA Antigens; Humans; Membrane Proteins; Mutation; Point Mutation; Polymerase Chain Reaction; Reproducibility of Results; Sensitivity and Specificity; Tyrosine | 2000 |
A family of yeast proteins mediating bidirectional vacuolar amino acid transport.
Topics: Amino Acid Sequence; Amino Acids; Aspartic Acid; Biological Transport; Carrier Proteins; Fluorescent Antibody Technique, Indirect; Fungal Proteins; GABA Plasma Membrane Transport Proteins; gamma-Aminobutyric Acid; Glutamic Acid; Intracellular Membranes; Membrane Proteins; Membrane Transport Proteins; Molecular Sequence Data; Organic Anion Transporters; Phylogeny; Saccharomyces cerevisiae; Saccharomyces cerevisiae Proteins; Sequence Homology, Amino Acid; Tyrosine; Vacuoles | 2001 |
Transport of aspartic acid, arginine, and tyrosine by the opportunistic protist Pneumocystis carinii.
Topics: Arginine; Aspartic Acid; Biological Transport; Culture Media; Kinetics; Lipids; Pneumocystis; Tyrosine | 2001 |
Deuterium isotope effects during carbon-hydrogen bond cleavage by trimethylamine dehydrogenase. Implications for mechanism and vibrationally assisted hydrogen tunneling in wild-type and mutant enzymes.
Topics: Aspartic Acid; Carbon; Deuterium; Flavins; Histidine; Hot Temperature; Hydrogen Bonding; Hydrogen-Ion Concentration; Kinetics; Methylamines; Models, Chemical; Oxidoreductases, N-Demethylating; Tyrosine | 2001 |
Inter- and intra-molecular migration of peptide amide hydrogens during electrospray ionization.
Topics: Algorithms; Amides; Aspartic Acid; Deuterium; Fourier Analysis; Hydrogen; Oligopeptides; Phenylalanine; Spectrometry, Mass, Electrospray Ionization; Tyrosine | 2001 |
The crystal structure of phosphinothricin in the active site of glutamine synthetase illuminates the mechanism of enzymatic inhibition.
Topics: Aminobutyrates; Asparagine; Aspartic Acid; Binding Sites; Catalysis; Computer Simulation; Crystallography, X-Ray; Electrons; Enzyme Inhibitors; Glutamate-Ammonia Ligase; Glutamic Acid; Models, Molecular; Salmonella typhimurium; Spectroscopy, Fourier Transform Infrared; Static Electricity; Substrate Specificity; Thallium; Tyrosine | 2001 |
Tyrosine 331 and phenylalanine 334 in Clostridium perfringens alpha-toxin are essential for cytotoxic activity.
Topics: Animals; Aspartic Acid; Bacterial Toxins; Binding Sites; Calcium-Binding Proteins; Cell Line; Cell Membrane; Cricetinae; Isoleucine; Leucine; Liposomes; Models, Molecular; Mutagenesis, Site-Directed; Phenylalanine; Phospholipids; Type C Phospholipases; Tyrosine | 2001 |
High-resolution crystal structure of apolipoprotein(a) kringle IV type 7: insights into ligand binding.
Topics: Animals; Apolipoproteins; Apoprotein(a); Arginine; Aspartic Acid; Binding Sites; Escherichia coli; Humans; Hydrogen Bonding; Kringles; Ligands; Lipoprotein(a); Models, Molecular; Phenylalanine; Plasminogen; Protein Binding; Protein Conformation; Protein Structure, Secondary; Recombinant Proteins; Thrombin; Tyrosine | 2001 |
Association studies between haemochromatosis gene mutations and the risk of cardiovascular diseases.
Topics: Adolescent; Adult; Aged; Aged, 80 and over; Arteriosclerosis; Aspartic Acid; Brain Infarction; Cardiovascular Diseases; Case-Control Studies; Cysteine; Female; France; Genetic Predisposition to Disease; Genotype; Hemochromatosis; Hemochromatosis Protein; Histidine; Histocompatibility Antigens Class I; HLA Antigens; Humans; Male; Membrane Proteins; Middle Aged; Mutation; Myocardial Infarction; Northern Ireland; Polymorphism, Genetic; Prevalence; Prospective Studies; Tyrosine; Ultrasonography; United Kingdom | 2001 |
NAD+-dependent DNA ligase encoded by a eukaryotic virus.
Topics: Alanine; Amino Acid Motifs; Amino Acid Sequence; Aspartic Acid; Base Sequence; Catalysis; Cysteine; DNA Ligases; Dose-Response Relationship, Drug; Electrophoresis, Polyacrylamide Gel; Evolution, Molecular; Gene Deletion; Genetic Vectors; Models, Biological; Molecular Sequence Data; Mutation; NAD; Phylogeny; Poxviridae; Protein Binding; Protein Structure, Tertiary; Sequence Homology, Amino Acid; Substrate Specificity; Time Factors; Tyrosine; Zinc; Zinc Fingers | 2001 |
Synergistic interactions of multiple mutations on catalysis during the hydroxylation reaction of p-hydroxybenzoate hydroxylase: studies of the Lys297Met, Asn300Asp, and Tyr385Phe mutants reconstituted with 8-Cl-flavin.
Topics: 4-Hydroxybenzoate-3-Monooxygenase; Alanine; Amino Acid Substitution; Anaerobiosis; Asparagine; Aspartic Acid; Catalysis; Flavin-Adenine Dinucleotide; Hydroxylation; Lysine; Methionine; Mutagenesis, Site-Directed; Oxidation-Reduction; Parabens; Phenylalanine; Riboflavin; Serine; Spectrophotometry; Substrate Specificity; Tyrosine | 2001 |
Tryptophan residues at subunit interfaces used as fluorescence probes to investigate homotropic and heterotropic regulation of aspartate transcarbamylase.
Topics: Allosteric Regulation; Asparagine; Aspartate Carbamoyltransferase; Aspartic Acid; Escherichia coli; Fluorescent Dyes; Kinetics; Peptide Fragments; Phenylalanine; Phosphonoacetic Acid; Spectrometry, Fluorescence; Substrate Specificity; Titrimetry; Tryptophan; Tyrosine | 2001 |
Hemochromatosis gene variants in patients with cardiomyopathy.
Topics: Adolescent; Adult; Aged; Aspartic Acid; Cardiomyopathies; Cysteine; Disease Progression; Female; Genotype; Heart Failure; Hemochromatosis; Histidine; Humans; Logistic Models; Male; Middle Aged; Mutation, Missense; Prognosis; Tyrosine | 2001 |
Structural and functional characterization of human CXCR4 as a chemokine receptor and HIV-1 co-receptor by mutagenesis and molecular modeling studies.
Topics: Aspartic Acid; Calcium; Cell Line; Chemokines; Flow Cytometry; Genes, Reporter; Glutamic Acid; HIV-1; Humans; Ligands; Models, Molecular; Mutagenesis, Site-Directed; Mutation; Plasmids; Protein Binding; Protein Conformation; Protein Structure, Secondary; Protein Structure, Tertiary; Receptors, CXCR4; Recombinant Fusion Proteins; Recombinant Proteins; Signal Transduction; Structure-Activity Relationship; Tyrosine | 2001 |
C282Y and H63D mutations in the HFE gene have no effect on iron overload disorders in Japan.
Topics: Adult; Asian People; Aspartic Acid; Cysteine; Female; Hemochromatosis; Hemochromatosis Protein; Hepatitis C, Chronic; Histidine; Histocompatibility Antigens Class I; HLA Antigens; Humans; Iron Overload; Japan; Liver Diseases; Male; Membrane Proteins; Middle Aged; Point Mutation; Polymerase Chain Reaction; Tyrosine | 2001 |
Selective catalysis of elementary steps by Asp-99 and Tyr-14 of 3-Oxo-delta(5)-steroid isomerase.
Topics: Aspartic Acid; Binding Sites; Catalysis; Hydrogen Bonding; Steroid Isomerases; Thermodynamics; Tyrosine | 2001 |
Multiple activation loop conformations and their regulatory properties in the insulin receptor's kinase domain.
Topics: Adenosine Diphosphate; Animals; Arginine; Aspartic Acid; Binding Sites; Catalysis; Cloning, Molecular; DNA, Complementary; Electrophoresis, Polyacrylamide Gel; Hydrogen Bonding; Kinetics; Models, Biological; Mutagenesis, Site-Directed; Mutation; Peptides; Phosphorylation; Protein Binding; Protein Conformation; Protein Structure, Tertiary; Rats; Receptor, Insulin; Spectrometry, Fluorescence; Substrate Specificity; Time Factors; Tyrosine | 2001 |
The frequency of C282Y and H63D mutations in Hemochromatosis gene in native Estonians.
Topics: Adolescent; Adult; Aged; Aged, 80 and over; Alleles; Aspartic Acid; Cysteine; DNA Mutational Analysis; DNA Primers; Estonia; Female; Gene Frequency; Genotype; Hemochromatosis; Histidine; Humans; Male; Middle Aged; Mutation; Polymerase Chain Reaction; Tyrosine | 2001 |
Conserved residues in domain Ia are required for the reaction of Escherichia coli DNA ligase with NAD+.
Topics: Alanine; Amino Acid Sequence; Aspartic Acid; DNA Ligases; Dose-Response Relationship, Drug; Escherichia coli; Gene Deletion; Histidine; Kinetics; Ligands; Models, Biological; Molecular Sequence Data; Mutation; NAD; Protein Binding; Protein Conformation; Protein Structure, Tertiary; Sequence Homology, Amino Acid; Structure-Activity Relationship; Time Factors; Tyrosine | 2002 |
Chimaeric gonadotropin-releasing hormone (GnRH) peptides with improved affinity for the catfish (Clarias gariepinus) GnRH receptor.
Topics: Alanine; Animals; Aspartic Acid; Binding Sites; Catfishes; Cell Line; Cell Membrane; Chickens; DNA, Complementary; Dose-Response Relationship, Drug; Enzyme-Linked Immunosorbent Assay; Glutamic Acid; Gonadotropin-Releasing Hormone; Humans; Ligands; Models, Molecular; Mutagenesis, Site-Directed; Peptides; Protein Binding; Protein Structure, Tertiary; Receptors, LHRH; Recombinant Fusion Proteins; Transfection; Tryptophan; Tyrosine | 2002 |
A single amino acid substitution (D1441Y) in the carboxyl-terminal propeptide of the proalpha1(I) chain of type I collagen results in a lethal variant of osteogenesis imperfecta with features of dense bone diseases.
Topics: Amino Acid Substitution; Aspartic Acid; Bone Density; Bone Diseases; Cell Line; Cells, Cultured; Collagen Type I; Female; Genes, Lethal; Humans; Infant, Newborn; Mutation; Osteogenesis Imperfecta; Peptide Fragments; Procollagen; Protein Processing, Post-Translational; Tyrosine | 2002 |
Aspartic acid residues 72 and 75 and tyrosine-sulfate 73 of heparin cofactor II promote intramolecular interactions during glycosaminoglycan binding and thrombin inhibition.
Topics: Anions; Aspartic Acid; Binding Sites; Chymotrypsin; Dermatan Sulfate; Dose-Response Relationship, Drug; Glycosaminoglycans; Heparin; Heparin Cofactor II; Humans; Ions; Models, Molecular; Mutagenesis, Site-Directed; Mutation; Protein Binding; Recombinant Proteins; Thrombin; Tyrosine | 2002 |
Characterization of a G protein coupling "YL" motif of the human VPAC1 receptor, equivalent to the first two amino acids in the "DRY" motif of the rhodopsin family.
Topics: Amino Acid Motifs; Amino Acid Substitution; Arginine; Aspartic Acid; Cell Culture Techniques; Cyclic AMP; Guanosine 5'-O-(3-Thiotriphosphate); Heterotrimeric GTP-Binding Proteins; Humans; Leucine; Receptors, G-Protein-Coupled; Receptors, Gastrointestinal Hormone; Receptors, Vasoactive Intestinal Peptide; Receptors, Vasoactive Intestinal Polypeptide, Type I; Rhodopsin; Transfection; Tyrosine; Vasoactive Intestinal Peptide | 2001 |
Tn5 transposase active site mutants.
Topics: Arginine; Aspartic Acid; Base Sequence; Binding Sites; Catalysis; Crystallography, X-Ray; DNA, Bacterial; Glutamic Acid; Lysine; Models, Molecular; Molecular Sequence Data; Molecular Weight; Mutagenesis, Site-Directed; Mutation; Plasmids; Protein Conformation; Transposases; Tyrosine | 2002 |
Ligand-independent oncogenic transformation by the EGF receptor requires kinase domain catalytic activity.
Topics: Alanine; Animals; Aspartic Acid; Catalysis; Cell Line, Transformed; Cell Nucleus; Cell Transformation, Neoplastic; Chick Embryo; ErbB Receptors; Fibroblasts; Gene Expression Regulation, Neoplastic; Ligands; Mutation; Oncogene Proteins v-erbB; Protein Kinases; Protein Structure, Tertiary; Signal Transduction; Tyrosine | 2002 |
Positive contribution of hydration structure on the surface of human lysozyme to the conformational stability.
Topics: Arginine; Asparagine; Aspartic Acid; Crystallography, X-Ray; Humans; Models, Molecular; Muramidase; Mutation; Protein Binding; Protein Conformation; Serine; Thermodynamics; Tyrosine; Valine; Water | 2002 |
Polymorphisms of xenobiotic metabolizing genes in oropharyngeal carcinoma.
Topics: Adult; Aged; Aged, 80 and over; Alleles; Aspartic Acid; Carcinoma; Codon; Epoxide Hydrolases; Female; Genotype; Glutathione S-Transferase pi; Glutathione Transferase; Histidine; Homozygote; Humans; Isoenzymes; Male; Middle Aged; Oropharyngeal Neoplasms; Polymorphism, Genetic; Sex Factors; Statistics as Topic; Tyrosine | 2002 |
Prevalence of hemochromatosis-related symptoms among individuals with mutations in the HFE gene.
Topics: Adult; Aged; Aspartic Acid; Case-Control Studies; Cysteine; Double-Blind Method; Female; Ferritins; Genetic Predisposition to Disease; Genetic Testing; Genotype; Hemochromatosis; Hispanic or Latino; Histidine; Homozygote; Humans; Male; Middle Aged; Mutation; Prevalence; Surveys and Questionnaires; Transferrin; Tyrosine; United States; White People | 2002 |
Biochemical characterization of the Arabidopsis protein kinase SOS2 that functions in salt tolerance.
Topics: Adaptation, Physiological; Amino Acid Sequence; Amino Acid Substitution; Arabidopsis; Arabidopsis Proteins; Aspartic Acid; Cations, Divalent; Enzyme Activation; Escherichia coli; Gene Expression Regulation, Enzymologic; Gene Expression Regulation, Plant; Glutathione Transferase; Hydrogen-Ion Concentration; Magnesium; Manganese; Molecular Sequence Data; Mutagenesis, Site-Directed; Mutation; Phosphorylation; Protein Serine-Threonine Kinases; Recombinant Fusion Proteins; Sequence Homology, Amino Acid; Serine; Signal Transduction; Substrate Specificity; Tyrosine | 2002 |
Mutations in the VHL gene in sporadic apparently congenital polycythemia.
Topics: Adolescent; Adult; Arginine; Aspartic Acid; Base Sequence; Child; Child, Preschool; DNA Mutational Analysis; Erythroid Precursor Cells; Erythropoietin; Female; Heterozygote; Homozygote; Humans; Leucine; Ligases; Male; Mutation; Pedigree; Polycythemia; Sequence Analysis, DNA; Tryptophan; Tumor Suppressor Proteins; Tyrosine; Ubiquitin-Protein Ligases; Valine; Von Hippel-Lindau Tumor Suppressor Protein | 2003 |
Glucuronidation of 7-ethyl-10-hydroxycamptothecin (SN-38), an active metabolite of irinotecan (CPT-11), by human UGT1A1 variants, G71R, P229Q, and Y486D.
Topics: Amino Acid Substitution; Animals; Arginine; Aspartic Acid; Camptothecin; Chlorocebus aethiops; COS Cells; Genetic Variation; Glucuronides; Glucuronosyltransferase; Glutamine; Glycine; Humans; Irinotecan; Proline; Tyrosine | 2003 |
Conformational change in aspartate aminotransferase on substrate binding induces strain in the catalytic group and enhances catalysis.
Topics: Aspartate Aminotransferases; Aspartic Acid; Binding Sites; Catalysis; Escherichia coli; Glycine; Hydrogen-Ion Concentration; Kinetics; Ligands; Lysine; Malates; Models, Chemical; Models, Molecular; Mutagenesis, Site-Directed; Mutation; N-Methylaspartate; Oxygen; Photons; Plasmids; Protein Binding; Protein Conformation; Protein Structure, Secondary; Protein Structure, Tertiary; Spectrophotometry; Tyrosine; Valine | 2003 |
Differential ligand recognition by the Src and phosphatidylinositol 3-kinase Src homology 3 domains: circular dichroism and ultraviolet resonance Raman studies.
Topics: Amino Acid Substitution; Asparagine; Aspartic Acid; Circular Dichroism; Kinetics; Ligands; Peptide Fragments; Phosphatidylinositol 3-Kinases; Proto-Oncogene Proteins pp60(c-src); Spectrum Analysis, Raman; src Homology Domains; Tryptophan; Tyrosine | 2003 |
Charge-charge interactions are key determinants of the pK values of ionizable groups in ribonuclease Sa (pI=3.5) and a basic variant (pI=10.2).
Topics: Aspartic Acid; Glutamic Acid; Hydrogen Bonding; Hydrogen-Ion Concentration; Isoelectric Point; Isoenzymes; Lysine; Models, Molecular; Nuclear Magnetic Resonance, Biomolecular; Protein Conformation; Protein Denaturation; Ribonucleases; Tyrosine | 2003 |
Association between hemochromatosis (HFE) gene mutation carrier status and the risk of colon cancer.
Topics: Age Factors; Aged; Anti-Inflammatory Agents, Non-Steroidal; Aspartic Acid; Case-Control Studies; Colonic Neoplasms; Cysteine; Feeding Behavior; Female; Hemochromatosis Protein; Heterozygote; Histidine; Histocompatibility Antigens Class I; Humans; Iron Compounds; Male; Meat; Membrane Proteins; Middle Aged; Mutation; North Carolina; Risk Assessment; Risk Factors; Tyrosine | 2003 |
Molecular basis of the effect of potassium on heterologously expressed pacemaker (HCN) channels.
Topics: Amino Acid Motifs; Animals; Arginine; Aspartic Acid; Consensus Sequence; Cyclic Nucleotide-Gated Cation Channels; Glycine; Hyperpolarization-Activated Cyclic Nucleotide-Gated Channels; Ion Channel Gating; Ion Channels; Kinetics; Lithium; Meglumine; Muscle Proteins; Mutation; Oocytes; Potassium; Potassium Channels; Sodium; Structure-Activity Relationship; Tyrosine; Xenopus | 2003 |
[Analysis of amino acids in Trigonella foenumgraecum seeds].
Topics: Amino Acids; Aspartic Acid; Drugs, Chinese Herbal; Glutamic Acid; Glycine; Seeds; Trigonella; Tyrosine | 1998 |
Dimerization and signal transduction of the growth hormone receptor.
Topics: Animals; Aspartic Acid; Cells, Cultured; Cricetinae; Cricetulus; Dimerization; Endopeptidases; Ligands; Point Mutation; Protein Conformation; Protein Structure, Tertiary; Rabbits; Receptors, Somatotropin; Serine; Signal Transduction; Tyrosine | 2003 |
Mutational analysis of the complex of human RNase inhibitor and human eosinophil-derived neurotoxin (RNase 2).
Topics: Alanine; Amino Acid Substitution; Angiotensins; Aspartic Acid; Carrier Proteins; DNA Mutational Analysis; Eosinophil-Derived Neurotoxin; Eosinophils; Humans; Kinetics; Macromolecular Substances; Models, Molecular; Mutagenesis, Site-Directed; Protein Binding; Proteins; Ribonucleases; Sequence Deletion; Tyrosine | 2003 |
Metal binding and oxidation of amyloid-beta within isolated senile plaque cores: Raman microscopic evidence.
Topics: Aged; Aged, 80 and over; Amyloid beta-Peptides; Aspartic Acid; Binding Sites; Brain Chemistry; Cerebral Cortex; Copper; Female; Glutamic Acid; Humans; Iron; Metals, Heavy; Methionine; Microscopy; Oxidation-Reduction; Plaque, Amyloid; Protein Structure, Secondary; Spectrum Analysis, Raman; Tyrosine; Zinc | 2003 |
Screening of the early growth response 2 gene in Japanese patients with Charcot-Marie-Tooth disease type 1.
Topics: Adult; Aspartic Acid; Charcot-Marie-Tooth Disease; Connexins; DNA Mutational Analysis; DNA-Binding Proteins; Female; Gap Junction beta-1 Protein; Genetic Carrier Screening; Genetic Testing; Humans; Japan; Male; Molecular Sequence Data; Mutation; Myelin P0 Protein; Myelin Proteins; Trans-Activators; Transcriptional Regulator ERG; Tyrosine | 2003 |
Population screening for hemochromatosis: a study in 5370 Spanish blood donors.
Topics: Adult; Aspartic Acid; Blood Donors; Cysteine; Female; Ferritins; Gene Frequency; Genetic Testing; Genotype; Hemochromatosis; Hemochromatosis Protein; Heterozygote; Histidine; Histocompatibility Antigens Class I; Homozygote; Humans; Male; Membrane Proteins; Middle Aged; Mutation; Sex Characteristics; Spain; Transferrin; Tyrosine | 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 |
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 |
Nematode biochemistry. II. Biosynthesis of amino acids.
Topics: Alanine; Amino Acids; Arginine; Aspartic Acid; Glutamates; Glycine; Histidine; Isoleucine; Leucine; Lysine; Nematoda; Serine; Threonine; Tyrosine; Valine | 1962 |
EFFECTS OF CERTAIN AMINO ACIDS ON ANTHRANILATE PRODUCTION IN NEUROSPORA CRASSA.
Topics: Amino Acids; Arginine; Aspartic Acid; Chromatography; Fluorescence; Leucine; Metabolism; Methionine; Neurospora; Neurospora crassa; ortho-Aminobenzoates; Phenylalanine; Proline; Tryptophan; Tyrosine | 1963 |
VARIATION OF FREE AMINO ACIDS IN CORCYRA CEPHALONICA ST. (RICE MOTH LARVAE) DURING SOME B VITAMIN DEFICIENCIES.
Topics: Alanine; Amino Acids; Animals; Aspartic Acid; Chromatography; Glutamates; Glycine; Insecta; Larva; Leucine; Moths; Niacin; Phenylalanine; Research; Riboflavin Deficiency; Serine; Thiamine Deficiency; Tyrosine; Valine; Vitamin B 6 Deficiency; Vitamin B Deficiency | 1963 |
[RESEARCH ON THE NUTRITION OF ERWINIA CAROTOVORA].
Topics: Alanine; Aminobutyrates; Ammonium Compounds; Arginine; Asparagine; Aspartic Acid; Boron; Calcium; Cobalt; Copper; Creatine; Creatinine; Culture; Culture Media; Cysteine; Cystine; Erwinia; Glutamates; Glycine; Iron; Lysine; Magnesium; Manganese; Methionine; Minerals; Molybdenum; Pectobacterium carotovorum; Proteins; Quaternary Ammonium Compounds; Tryptophan; Tyrosine; Zinc | 1963 |
ANTIGENICITY OF POLYPEPTIDES (POLY-ALPHA-AMINO ACIDS). VI. STUDIES IN RABBITS.
Topics: Alanine; Amino Acids; Animals; Antigens; Aspartic Acid; Glutamates; Hemagglutination; Lysine; Peptides; Phenylalanine; Precipitin Tests; Rabbits; Research; Skin Tests; Tyrosine | 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 |
GAS CHROMATOGRAPHY OF AMINO ACIDS. 1. ANALYSIS OF THE MIXTURE OF METHYL-NTRIFLUOROACETYL DERIVATIVES.
Topics: Alanine; Amino Acids; Aspartic Acid; Chromatography; Chromatography, Gas; Fluoroacetates; Glutamates; Glycine; Hydroxyproline; Leucine; Lysine; Methionine; Phenylalanine; Proline; Research; Serine; Threonine; Tryptophan; Tyrosine; Valine | 1963 |
AMINO-ACID CONFIGURATION OF MYCOBACILLIN.
Topics: Alanine; Amino Acids; Anti-Bacterial Agents; Antifungal Agents; Aspartic Acid; Chemistry Techniques, Analytical; Glutamates; Leucine; Mycobacillin; Proline; Research; Serine; Tyrosine | 1963 |
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 |
APPLICATION OF RADIOISOTOPIC YIELD TO THE QUANTITATION OF THE N-TERMINAL AMINO ACIDS OF FIBRINOGEN.
Topics: Amino Acids; Animals; Aspartic Acid; Carbon Isotopes; Cattle; Chromatography; Fibrinogen; Glutamates; Glycine; Hydantoins; Research; Tyrosine | 1963 |
[CONTRIBUTION TO THE STUDY OF RIBONUCLEOPROTEINS OF NORMAL AND NEOPLASTIC TISSUES].
Topics: Alanine; Arginine; Aspartic Acid; Chemical Phenomena; Chemistry; Glutamates; Glycine; Isoleucine; Leucine; Liver; Lysine; Mice; Neoplasm Proteins; Neoplasms; Nucleoproteins; Phenylalanine; Rats; Research; Ribonucleoproteins; RNA; RNA, Neoplasm; Serine; Threonine; Tyrosine; Valine | 1963 |
[STUDY OF BONDS BETWEEN SUGARS AND AMINO ACIDS IN GLYCOPROTEINS BY MEANS OF HYDROXYLAMINOLYSIS. I. ACTION OF HYDROXYLAMINE ON ESTERS OF CARBOXYLIC ACIDS, AMINO ACIDS AND THEIR N-ACETYLATED DERIVATIVES].
Topics: Acetates; Alanine; Amino Acids; Arginine; Aspartic Acid; Carboxylic Acids; Colorimetry; Esters; Glucosamine; Glutamates; Glycine; Glycoproteins; Hydroxamic Acids; Hydroxylamine; Hydroxylamines; Leucine; Malonates; Neuraminic Acids; Research; Tyrosine | 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 |
ASPECTS OF CHEMORECEPTION IN CRUSTACEA.
Topics: Aminobutyrates; Animals; Aspartic Acid; Crustacea; Cysteine; Electrophysiology; Glutamates; Glutathione; Glycine; Glycogen; Histamine; Indoles; Leucine; Methionine; Muscles; Pharmacology; Research; Sensory Receptor Cells; Serine; Tyrosine; Urea | 1963 |
SOME CHARACTERISTICS OF THE SHEEP THYROID GLAND SYSTEM FOR INCORPORATING AMINO ACIDS INTO PROTEIN.
Topics: Amino Acids; Aminoisobutyric Acids; Animals; Arginine; Aspartic Acid; Carbon Isotopes; Glucose; Glutamates; Glycine; Ketoglutaric Acids; Leucine; Phenylalanine; Physiology; Proteins; Pyruvates; Research; Serine; Sheep; Succinates; Thyroid Gland; Thyrotropin; Tyrosine; Valine | 1964 |
FREE AMINO ACIDS OF HUMAN BREAST CANCER.
Topics: Amino Acids; Asparagine; Aspartic Acid; Breast Neoplasms; Chromatography; Citrulline; Glutamates; Glutamine; Glycine; Humans; Isoleucine; Leucine; Liver Neoplasms; Lung Neoplasms; Mice; Neoplasms; Neoplasms, Experimental; Phenylalanine; Proline; Research; Serine; Threonine; Tyrosine | 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 |
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 |
A NEUROCHEMICAL STUDY OF THIOSEMICARBAZIDE SEIZURES AND THEIR INHIBITION BY AMINO-OXYACETIC ACID.
Topics: Acetates; Alanine; Amino Acids; Aminobutyrates; Ammonia; Animals; Aspartic Acid; Azides; Brain; Dogs; Electrophysiology; Glutamine; Lactates; Lysine; Nerve Tissue Proteins; Neurochemistry; Pentylenetetrazole; Pharmacology; Research; Seizures; Semicarbazides; Thiosemicarbazones; Toxicology; Tyrosine | 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 |
[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 |
STIMULATION OF AROMATIC AMINO ACID TRANSPORT BY P-FLUOROPHENYLALANINE IN THE SARCOMA 37 CELL.
Topics: Amino Acids; Animals; Aspartic Acid; Culture Media; Glycine; Lysine; Methionine; p-Fluorophenylalanine; Research; Sarcoma 37; Tissue Culture Techniques; Tryptophan; Tyrosine | 1964 |
[BIOCHEMICAL STUDIES ON EXPERIMENTAL PHENYLKETONURIA].
Topics: Amino Acids; Animals; Aspartic Acid; Diet; Discrimination Learning; Glutamine; Haplorhini; Phenylalanine; Phenylketonurias; Pyruvates; Rabbits; Rats; Research; Tyrosine | 1964 |
SOME PROPERTIES OF METHANOBACTERIUM OMELIANSKII FERREDOXIN.
Topics: Alanine; Amino Acids; Aspartic Acid; Bacteria; Chemistry Techniques, Analytical; Cystine; Ferredoxins; Glutamates; Glycine; Iron; Lysine; Methanobacterium; Proline; Serine; Spectrophotometry; Sulfides; Threonine; Tyrosine; Valine | 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 |
THE MACROMOLECULAR ORGANIZATION OF DENTINE MATRIX COLLAGEN. II. PERIODATE DEGRADATION AND CARBOHYDRATE CROSS-LINKING.
Topics: Amino Acids; Animals; Arginine; Aspartic Acid; Carbohydrates; Cattle; Chemistry Techniques, Analytical; Collagen; Dentin; Electrophoresis; Glutamates; Hexoses; Histidine; Humans; Hydroxyproline; Molecular Weight; Nitrogen; Oxidation-Reduction; Peptides; Periodic Acid; Phosphates; Research; Serine; Skin; Solubility; Tyrosine | 1964 |
[ON HEMOGLOBIN. XX. COMPARATIVE STUDY ON THE PRIMARY STRUCTURE OF HEMOGLOBIN IN MACACCUS RHESUS MONKEYS AND HUMAN HEMOGLOBIN WITH THE USE OF COMBINED ENZYMATIC HYDROLYSIS].
Topics: Amino Acids; Animals; Aspartic Acid; Haplorhini; Hemoglobins; Histidine; Histocytochemistry; Humans; Hydrolysis; Macaca mulatta; Research; Tyrosine | 1965 |
[FREE PLASMA AMINO ACIDS AND BLOOD AMMONIA FOLLOWING ORAL PROTEIN LOAD. STUDIES IN NORMAL PERSONS AND PATIENTS WITH LIVER CIRRHOSIS].
Topics: Amino Acids; Ammonia; Arginine; Aspartic Acid; Blood; Dietary Proteins; Glutamates; Humans; Liver Cirrhosis; Lysine; Methionine; Ornithine; Phenylalanine; Proteins; Tyrosine | 1965 |
AMINO ACID UTILIZATION BY ALCALIGENES VISCOLACTIS FOR GROWTH AND SLIME PRODUCTION.
Topics: Alcaligenes; Amino Acids; Asparagine; Aspartic Acid; Carbohydrate Metabolism; Colorimetry; Culture Media; Glucose; Glutamic Acid; Glutamine; Lactose; Nitrogen; Proline; Research; Salts; Tyrosine | 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 |
THE ABNORMAL CARBOXYL GROUPS OF RIBONUCLEASES. II. POSITIONS IN THE AMINO ACID SEQUENCE.
Topics: Alkylation; Amino Acid Sequence; Amino Acids; Aspartic Acid; Chromatography; Chymotrypsin; Research; Ribonucleases; Spectrophotometry; Trypsin; Tyrosine | 1965 |
NEMATODE BIOCHEMISTRY. V. INTERMEDIARY METABOLISM AND AMINO ACID INTERCONVERSIONS IN CAENORHABDITIS BRIGGSAE.
Topics: Acetates; Alanine; Amino Acids; Aminobutyrates; Animals; Asparagine; Aspartic Acid; Bicarbonates; Caenorhabditis; Carbon Dioxide; Chromatography; Formates; Glutamates; Glutamine; Glycine; Malates; Nematoda; Phenylalanine; Research; Serine; Taurine; Tyrosine | 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 |
CHARACTERIZATION OF LAMPREY FIBRINOPEPTIDES.
Topics: Amino Acid Sequence; Amino Acids; Animals; Aspartic Acid; Biochemical Phenomena; Biochemistry; Cattle; Chromatography; Dipeptides; Electrophoresis; Fishes; Hydantoins; Lampreys; Peptides; Research; Thrombin; Tyrosine | 1965 |
The N-terminal amino acids of human plasma proteins.
Topics: Alanine; Amino Acids; Aspartic Acid; Blood Proteins; Glutamic Acid; Glycine; Humans; Leucine; Nuclear Receptor Subfamily 4, Group A, Member 2; Tyrosine; Valine | 1962 |
PCR restriction fragment length polymorphism in detection of YMDD variants of viral polymerase in hepatitis B virus patients treated with lamivudine.
Topics: Adolescent; Adult; Amino Acid Motifs; Aspartic Acid; Base Sequence; Child; DNA-Directed DNA Polymerase; Drug Resistance; Genetic Variation; Hepatitis B; Hepatitis B virus; Humans; Lamivudine; Methionine; Middle Aged; Polymerase Chain Reaction; Polymorphism, Restriction Fragment Length; Reverse Transcriptase Inhibitors; Tyrosine | 2002 |
1H NMR investigation of the solution structure of substrate-free human heme oxygenase: comparison to the cyanide-inhibited, substrate-bound complex.
Topics: Aspartic Acid; Carboxylic Acids; Cyanides; Heme Oxygenase (Decyclizing); Humans; Hydrogen Bonding; Ligands; Magnetic Resonance Spectroscopy; Models, Chemical; Models, Molecular; Protein Binding; Protein Conformation; Protein Structure, Secondary; Protons; Thermodynamics; Tyrosine; Water | 2004 |
Peptide ketobenzoxazole inhibitors bound to cathepsin K.
Topics: Animals; Aspartic Acid; Benzoxazoles; Binding Sites; Cathepsin K; Cathepsins; Crystallography, X-Ray; Enzyme Inhibitors; Humans; Kinetics; Models, Molecular; Oligopeptides; Rabbits; Recombinant Proteins; Tyrosine; Valine | 2003 |
Phosphorylation and stabilization of ATP binding cassette transporter A1 by synthetic amphiphilic helical peptides.
Topics: Adenosine Triphosphate; Alanine; Apolipoprotein A-I; Apolipoprotein A-II; Apolipoproteins E; Aspartic Acid; ATP Binding Cassette Transporter 1; ATP-Binding Cassette Transporters; Cell Line; Cholesterol; Fibroblasts; Humans; Lipid Metabolism; Lysine; Peptides; Phosphorylation; Time Factors; Tyrosine; Valine | 2004 |
Mutational analysis provides molecular insight into the carbohydrate-binding region of calreticulin: pivotal roles of tyrosine-109 and aspartate-135 in carbohydrate recognition.
Topics: Amino Acid Sequence; Animals; Aspartic Acid; Calorimetry; Calreticulin; Carbohydrate Sequence; Carbohydrates; Circular Dichroism; DNA Mutational Analysis; Dogs; Glucose; Humans; Hydrogen Bonding; Hydrophobic and Hydrophilic Interactions; Hydroxides; Mannose; Molecular Sequence Data; Mutagenesis, Site-Directed; Protein Binding; Rats; Recombinant Proteins; Thermodynamics; Tyrosine | 2004 |
Mutational and computational analysis of the role of conserved residues in the active site of a family 18 chitinase.
Topics: Aspartic Acid; Binding Sites; Catalytic Domain; Chitinases; Computational Biology; Computer Simulation; Conserved Sequence; DNA Mutational Analysis; Glutamic Acid; Hydrogen-Ion Concentration; Mutagenesis, Site-Directed; Mutation; Serratia marcescens; Structure-Activity Relationship; Tyrosine | 2004 |
Catalytic mechanism of the cyclohydrolase activity of human aminoimidazole carboxamide ribonucleotide formyltransferase/inosine monophosphate cyclohydrolase.
Topics: Alanine; Animals; Arginine; Aspartic Acid; Binding Sites; Birds; Catalysis; Deuterium Exchange Measurement; Humans; Hydroxymethyl and Formyl Transferases; Kinetics; Lysine; Multienzyme Complexes; Mutagenesis, Site-Directed; Nucleotide Deaminases; Phosphoribosylaminoimidazolecarboxamide Formyltransferase; Protein Structure, Tertiary; Recombinant Proteins; Tyrosine | 2004 |
Crystal structure of a cAMP-dependent protein kinase mutant at 1.26A: new insights into the catalytic mechanism.
Topics: Adenosine Triphosphatases; Adenosine Triphosphate; Alanine; Amino Acid Sequence; Animals; Aspartic Acid; Binding Sites; Catalysis; Crystallography, X-Ray; Cyclic AMP-Dependent Protein Kinases; Hydrolysis; Hydrophobic and Hydrophilic Interactions; Mice; Models, Molecular; Molecular Sequence Data; Mutation; Peptide Fragments; Threonine; Tyrosine | 2004 |
The aspartic acid, glutamic acid, proline and tyrosine content of meat.
Topics: Aspartic Acid; Glutamates; Glutamic Acid; Humans; Meat; Proline; Tyrosine | 1952 |
Structure-function analysis of the reactive site in the first Kunitz-type domain of human tissue factor pathway inhibitor-2.
Topics: Amino Acid Sequence; Animals; Arginine; Aspartic Acid; Binding Sites; Cattle; Crystallography, X-Ray; Electrophoresis, Polyacrylamide Gel; Factor VIIa; Fibrinolysin; Glycoproteins; Humans; Kinetics; Models, Molecular; Molecular Sequence Data; Mutagenesis, Site-Directed; Mutation; Point Mutation; Protein Binding; Protein Structure, Tertiary; Recombinant Proteins; Structure-Activity Relationship; Trypsin; Tyrosine | 2004 |
Prevalence of the Y165C, G382D and 1395delGGA germline mutations of the MYH gene in Italian patients with adenomatous polyposis coli and colorectal adenomas.
Topics: Adenine; Adenoma; Adenomatous Polyposis Coli; Adult; Aged; Aspartic Acid; Case-Control Studies; Colorectal Neoplasms; Cysteine; DNA Glycosylases; DNA Mutational Analysis; DNA, Neoplasm; Female; Gene Deletion; Gene Frequency; Germ-Line Mutation; Glycine; Guanine; Humans; Italy; Male; Middle Aged; Tyrosine | 2004 |
The predictive value of liver fibrosis in determining the effectiveness of interferon and lamivudine therapies for chronic hepatitis B.
Topics: Adult; Alanine Transaminase; Antiviral Agents; Aspartic Acid; DNA, Viral; Drug Resistance, Viral; Female; Hepatitis B e Antigens; Hepatitis B virus; Hepatitis B, Chronic; Humans; Interferon-alpha; Lamivudine; Liver Cirrhosis; Male; Methionine; Middle Aged; Mutation; Predictive Value of Tests; Retrospective Studies; Treatment Outcome; Tyrosine | 2004 |
Domain structures and roles in bacteriophage HK97 capsid assembly and maturation.
Topics: Asparagine; Aspartic Acid; Capsid; Coliphages; Crystallization; Cysteine; Glutamic Acid; Lysine; Protein Precursors; Protein Structure, Secondary; Protein Structure, Tertiary; Protein Subunits; Spectrum Analysis, Raman; Tryptophan; Tyrosine; Virus Assembly | 2004 |
A conserved DpYR motif in the juxtamembrane domain of the Met receptor family forms an atypical c-Cbl/Cbl-b tyrosine kinase binding domain binding site required for suppression of oncogenic activation.
Topics: Adaptor Proteins, Signal Transducing; Amino Acid Motifs; Animals; Asparagine; Aspartic Acid; Binding Sites; Cell Line; Cell Transformation, Neoplastic; Enzyme Activation; Humans; Models, Molecular; Mutagenesis, Site-Directed; Phosphorylation; Protein Binding; Protein Conformation; Protein Structure, Tertiary; Proto-Oncogene Proteins; Proto-Oncogene Proteins c-cbl; Proto-Oncogene Proteins c-met; Sequence Alignment; Sequence Homology, Amino Acid; Signal Transduction; Tyrosine; Ubiquitin; Ubiquitin-Protein Ligases | 2004 |
Mechanism for the hydrolysis of organophosphates by the bacterial phosphotriesterase.
Topics: Aryldialkylphosphatase; Aspartic Acid; Bacterial Proteins; Cadmium; Deuterium Exchange Measurement; Histidine; Hydrogen-Ion Concentration; Hydrolysis; Kinetics; Models, Chemical; Models, Molecular; Mutagenesis, Site-Directed; Organophosphorus Compounds; Pseudomonas; Solvents; Substrate Specificity; Tyrosine; Zinc | 2004 |
Frequency of the C282Y and H63D mutations of the hemochromatosis gene (HFE) in 2501 ethnic Danes.
Topics: Aspartic Acid; Confidence Intervals; Cysteine; Denmark; Female; Gene Frequency; Genotype; Hemochromatosis; Hemochromatosis Protein; Histidine; Histocompatibility Antigens Class I; Humans; Male; Membrane Proteins; Mutation; Tyrosine | 2004 |
HFE gene and hemochromatosis.
Topics: Aspartic Acid; Cysteine; Gene Frequency; Hemochromatosis; Hemochromatosis Protein; Heterozygote; Histidine; Histocompatibility Antigens Class I; Homozygote; Humans; Membrane Proteins; Mutation; Mutation, Missense; Tyrosine | 2004 |
How oligomerization contributes to the thermostability of an archaeon protein. Protein L-isoaspartyl-O-methyltransferase from Sulfolobus tokodaii.
Topics: Amino Acid Sequence; Archaea; Aspartic Acid; Calorimetry, Differential Scanning; Circular Dichroism; Crystallography, X-Ray; Dose-Response Relationship, Drug; Gene Deletion; Genetic Vectors; Guanidine; Hydrogen Bonding; Models, Molecular; Molecular Sequence Data; Mutation; Protein Conformation; Protein D-Aspartate-L-Isoaspartate Methyltransferase; Protein Structure, Secondary; Protein Structure, Tertiary; S-Adenosylmethionine; Sequence Homology, Amino Acid; Sulfolobus; Temperature; Threonine; Tyrosine; Valine; X-Ray Diffraction | 2004 |
Aristolochene synthase: mechanistic analysis of active site residues by site-directed mutagenesis.
Topics: Aspartic Acid; Aspergillus; Binding Sites; Catalysis; Gas Chromatography-Mass Spectrometry; Hydrocarbons; Hydrogen-Ion Concentration; Isomerases; Kinetics; Magnesium; Models, Molecular; Molecular Structure; Mutagenesis, Site-Directed; Penicillium; Protein Structure, Tertiary; Sesquiterpenes, Germacrane; Temperature; Tyrosine | 2004 |
[Study on the association of PPP1R3 gene polymorphism with type 2 diabetes in Han population of Anhui province].
Topics: Adult; Alleles; Aspartic Acid; China; Diabetes Mellitus, Type 2; Female; Gene Frequency; Genotype; Humans; Male; Middle Aged; Obesity; Phosphoprotein Phosphatases; Polymerase Chain Reaction; Polymorphism, Genetic; Polymorphism, Restriction Fragment Length; Protein Phosphatase 1; Risk Factors; Tyrosine | 2004 |
Mapping of a substrate binding site in the protein disulfide isomerase-related chaperone wind based on protein function and crystal structure.
Topics: Amino Acid Sequence; Animals; Aspartic Acid; Binding Sites; Chlorocebus aethiops; COS Cells; Crystallography; Dimerization; Drosophila; Drosophila Proteins; Gene Expression; Hydrophobic and Hydrophilic Interactions; Molecular Chaperones; Molecular Sequence Data; Oxidation-Reduction; Protein Disulfide-Isomerases; Protein Structure, Tertiary; Substrate Specificity; Sulfotransferases; Thioredoxins; Tyrosine; Vero Cells | 2004 |
Structural determinants of HERG channel block by clofilium and ibutilide.
Topics: Amino Acid Substitution; Animals; Anti-Arrhythmia Agents; Aspartic Acid; Benzopyrans; Binding Sites; ERG1 Potassium Channel; Ether-A-Go-Go Potassium Channels; Humans; Kinetics; Models, Molecular; Mutagenesis, Site-Directed; Oocytes; Phenethylamines; Phenylalanine; Piperidines; Potassium Channel Blockers; Potassium Channels; Potassium Channels, Voltage-Gated; Pyridines; Quaternary Ammonium Compounds; Serine; Sulfonamides; Tyrosine; Xenopus laevis | 2004 |
Side chain-side chain interactions of arginine with tyrosine and aspartic acid in Arg/Gly/Tyr-rich domains within plant glycine-rich RNA binding proteins.
Topics: Amino Acid Sequence; Arginine; Aspartic Acid; Circular Dichroism; Hydrogen-Ion Concentration; Magnetic Resonance Spectroscopy; Molecular Sequence Data; Peptides; Plant Proteins; Plants; Protein Structure, Tertiary; RNA-Binding Proteins; Sequence Analysis, Protein; Tyrosine | 2004 |
Kinetic studies of Thermobifida fusca Cel9A active site mutant enzymes.
Topics: Actinomycetales; Amino Acid Substitution; Arginine; Aspartic Acid; Bacterial Proteins; Binding Sites; Carboxymethylcellulose Sodium; Cellulase; Enzyme Activation; Fibronectins; Glutamic Acid; Kinetics; Leucine; Lysine; Protein Folding; Protein Structure, Tertiary; Recombinant Proteins; Sequence Deletion; Substrate Specificity; Threonine; Tyrosine | 2004 |
A gain of function mutation in the activation loop of platelet-derived growth factor beta-receptor deregulates its kinase activity.
Topics: Actins; Animals; Apoptosis; Asparagine; Aspartic Acid; Becaplermin; Binding Sites; Cells, Cultured; COS Cells; Dose-Response Relationship, Drug; Enzyme Activation; Fibroblasts; Flow Cytometry; Genetic Vectors; Humans; Kinetics; Mice; Mice, Inbred C57BL; Mice, Mutant Strains; Mitogen-Activated Protein Kinase 1; Mitogen-Activated Protein Kinase 3; Mutation; NIH 3T3 Cells; Phosphatidylinositol 3-Kinases; Platelet-Derived Growth Factor; Point Mutation; Protein Serine-Threonine Kinases; Protein Structure, Tertiary; Proto-Oncogene Proteins; Proto-Oncogene Proteins c-akt; Proto-Oncogene Proteins c-sis; Receptor, Platelet-Derived Growth Factor beta; Signal Transduction; Substrate Specificity; Time Factors; Tyrosine; Up-Regulation; Wound Healing | 2004 |
Interaction of aluminium ions with some amino acids present in human blood.
Topics: Aluminum; Amino Acids; Aspartic Acid; Chromatography; Chromatography, High Pressure Liquid; Chromatography, Ion Exchange; Copper; Filtration; Glutamic Acid; Humans; Hydrogen-Ion Concentration; Ions; Ligands; Lysine; Metals; o-Phthalaldehyde; Ornithine; Spectrophotometry, Atomic; Tyrosine | 2004 |
Functional characterization of an aminotransferase required for pyoverdine siderophore biosynthesis in Pseudomonas aeruginosa PAO1.
Topics: Aminobutyrates; Aspartate-Semialdehyde Dehydrogenase; Aspartic Acid; Bacterial Proteins; Cloning, Molecular; Gene Deletion; Genes, Bacterial; Ketoglutaric Acids; Mutagenesis, Insertional; Mutation; Oligopeptides; Pigments, Biological; Pseudomonas; Pseudomonas aeruginosa; Sequence Homology; Substrate Specificity; Synteny; Transaminases; Tyrosine | 2004 |
DNA cross-linking by dehydromonocrotaline lacks apparent base sequence preference.
Topics: Amino Acids; Aspartic Acid; Base Sequence; Chromatography, High Pressure Liquid; Cross-Linking Reagents; Cysteine; DNA; Electrophoretic Mobility Shift Assay; Glutathione; Indicators and Reagents; Monocrotaline; Nucleic Acid Denaturation; Oligonucleotides; Pyrroles; Tyrosine | 2004 |
Conserved residues within the putative active site of gamma-secretase differentially influence enzyme activity and inhibitor binding.
Topics: Amyloid beta-Peptides; Amyloid beta-Protein Precursor; Amyloid Precursor Protein Secretases; Aspartic Acid; Aspartic Acid Endopeptidases; Binding Sites; Blotting, Western; Cell Line; Cell Membrane; Cell-Free System; Cholic Acids; Chromosomal Proteins, Non-Histone; Conserved Sequence; Culture Media, Conditioned; Detergents; Embryo, Mammalian; Endopeptidases; Enzyme Activation; Enzyme Inhibitors; Humans; Kidney; Mutagenesis, Site-Directed; Peptide Fragments; Protein Binding; Protein Folding; Protein Structure, Tertiary; Substrate Specificity; Transfection; Tyrosine | 2004 |
Association between biallelic and monoallelic germline MYH gene mutations and colorectal cancer risk.
Topics: Adenomatous Polyposis Coli; Aspartic Acid; Base Pair Mismatch; Biomarkers, Tumor; Case-Control Studies; Colorectal Neoplasms; Colorectal Neoplasms, Hereditary Nonpolyposis; Cysteine; DNA Glycosylases; DNA Mutational Analysis; DNA, Neoplasm; Gene Frequency; Genetic Predisposition to Disease; Germ-Line Mutation; Glycine; Humans; Loss of Heterozygosity; Ontario; Phenotype; Risk Factors; Tyrosine | 2004 |
Proapoptotic function of the MET tyrosine kinase receptor through caspase cleavage.
Topics: Amino Acid Sequence; Animals; Apoptosis; Aspartic Acid; Blotting, Western; Caspase 3; Caspases; Cell Survival; Cells, Cultured; Cytokines; Dogs; Dose-Response Relationship, Drug; Enzyme Inhibitors; Hepatocytes; In Situ Nick-End Labeling; Ligands; Mice; Microscopy, Fluorescence; Molecular Sequence Data; Neurons; Plasmids; Protein Biosynthesis; Protein Structure, Tertiary; Proto-Oncogene Proteins c-met; Recombinant Proteins; Transfection; Tyrosine | 2004 |
Theoretical investigations of prostatic acid phosphatase.
Topics: Acid Phosphatase; Animals; Aspartic Acid; Binding Sites; Computer Simulation; Dimerization; ErbB Receptors; Histidine; Humans; Hydrogen Bonding; Hydrogen-Ion Concentration; Ligands; Models, Chemical; Models, Molecular; Peptides; Phosphorylation; Phosphotyrosine; Protein Binding; Protein Structure, Tertiary; Protein Tyrosine Phosphatases; Proteins; Proteomics; Rats; Receptor, ErbB-2; Static Electricity; Thermodynamics; Tyrosine | 2005 |
Thrombomodulin changes the molecular surface of interaction and the rate of complex formation between thrombin and protein C.
Topics: Alanine; Aspartic Acid; Binding Sites; Biochemical Phenomena; Biochemistry; Epitopes; Humans; Kinetics; Models, Molecular; Mutagenesis, Site-Directed; Mutation; Peptides; Protein Binding; Protein C; Protein Conformation; Receptors, Thrombin; Sodium; Temperature; Thrombin; Thrombomodulin; Tyrosine | 2005 |
Mutation analysis of the histidine residues in the glycylglycine endopeptidase ALE-1.
Topics: Amino Acid Sequence; Amino Acid Substitution; Aspartic Acid; Conserved Sequence; Endopeptidases; Histidine; Metalloendopeptidases; Molecular Sequence Data; Mutagenesis, Site-Directed; Mutation; Protein Structure, Tertiary; Staphylococcus; Tyrosine; Zinc | 2005 |
Proton pathways in green fluorescence protein.
Topics: Animals; Aspartic Acid; Binding Sites; Biophysics; Crystallography, X-Ray; Cytoplasm; Databases, Protein; Glutamic Acid; Glutamine; Green Fluorescent Proteins; Hydrogen-Ion Concentration; Light; Lysine; Models, Chemical; Models, Molecular; Mutation; Nitrogen; Point Mutation; Protein Conformation; Protons; Scyphozoa; Solvents; Spectrophotometry; Threonine; Time Factors; Tyrosine; Water; X-Rays | 2005 |
Active site rearrangement of the 2-hydrazinopyridine adduct in Escherichia coli amine oxidase to an azo copper(II) chelate form: a key role for tyrosine 369 in controlling the mobility of the TPQ-2HP adduct.
Topics: Amine Oxidase (Copper-Containing); Asparagine; Aspartic Acid; Azo Compounds; Binding Sites; Cations, Divalent; Chelating Agents; Cobalt; Copper; Crystallography, X-Ray; Enzyme Inhibitors; Enzyme Stability; Escherichia coli Proteins; Glutamic Acid; Hydrogen-Ion Concentration; Mutagenesis, Site-Directed; Phenylalanine; Pyridones; Resorcinols; Spectrometry, Mass, Electrospray Ionization; Spectrophotometry, Ultraviolet; Spectrum Analysis, Raman; Tyrosine | 2005 |
A catalytic triad is responsible for acid-base chemistry in the Ascaris suum NAD-malic enzyme.
Topics: Animals; Arginine; Ascaris suum; Aspartic Acid; Catalytic Domain; Deuterium Exchange Measurement; Hydrogen-Ion Concentration; Kinetics; Lysine; Malate Dehydrogenase; Models, Chemical; NAD; Phenylalanine; Spectrophotometry; Substrate Specificity; Tyrosine | 2005 |
Multimodal metabolic imaging of cerebral gliomas: positron emission tomography with [18F]fluoroethyl-L-tyrosine and magnetic resonance spectroscopy.
Topics: Adolescent; Adult; Aged; Aspartic Acid; Biopsy; Brain; Brain Neoplasms; Child; Child, Preschool; Choline; Energy Metabolism; Female; Fluorine Radioisotopes; Glioma; Humans; Image Processing, Computer-Assisted; Magnetic Resonance Imaging; Magnetic Resonance Spectroscopy; Male; Middle Aged; Neuronavigation; Positron-Emission Tomography; Prospective Studies; Radiopharmaceuticals; Sensitivity and Specificity; Tyrosine | 2005 |
Functional analysis of the human variants of breast cancer resistance protein: I206L, N590Y, and D620N.
Topics: Alleles; Amino Acid Substitution; Antineoplastic Agents; Asparagine; Aspartic Acid; ATP Binding Cassette Transporter, Subfamily G, Member 2; ATP-Binding Cassette Transporters; Cell Line; Drug Resistance, Neoplasm; Gene Expression Regulation, Neoplastic; Genetic Variation; Humans; Isoleucine; Leucine; Neoplasm Proteins; Polymorphism, Single Nucleotide; Transfection; Tyrosine | 2005 |
Mechanism of the Schiff base forming fructose-1,6-bisphosphate aldolase: structural analysis of reaction intermediates.
Topics: Archaeal Proteins; Aspartic Acid; Binding Sites; Catalysis; Catalytic Domain; Conserved Sequence; Crystallography, X-Ray; Fructose-Bisphosphate Aldolase; Glutamic Acid; Models, Molecular; Mutagenesis, Site-Directed; Phenylalanine; Schiff Bases; Structure-Activity Relationship; Substrate Specificity; Thermoproteus; Tyrosine | 2005 |
High constitutive activity of a virus-encoded seven transmembrane receptor in the absence of the conserved DRY motif (Asp-Arg-Tyr) in transmembrane helix 3.
Topics: Amino Acid Motifs; Amino Acid Sequence; Animals; Arginine; Aspartic Acid; Cell Membrane; Chlorocebus aethiops; Conserved Sequence; COS Cells; Dose-Response Relationship, Drug; Humans; Molecular Sequence Data; Protein Structure, Secondary; Receptors, Chemokine; Receptors, G-Protein-Coupled; Rhadinovirus; Tyrosine | 2005 |
Raf kinase inhibitory protein regulates Raf-1 but not B-Raf kinase activation.
Topics: Animals; Aspartic Acid; Cell Line; Cell Membrane; Cell Proliferation; DNA; Dose-Response Relationship, Drug; Enzyme Activation; Epidermal Growth Factor; Epithelial Cells; Growth Substances; Hippocampus; Humans; Immunoprecipitation; MAP Kinase Signaling System; Models, Biological; Mutation; Neurons; Phosphatidylethanolamine Binding Protein; Phosphorylation; Protein Binding; Protein Isoforms; Proto-Oncogene Proteins B-raf; Proto-Oncogene Proteins c-raf; Rats; RNA; RNA, Small Interfering; Serine; Signal Transduction; Time Factors; Tyrosine | 2005 |
Mutational, structural, and kinetic evidence for a dissociative mechanism in the GDP-mannose mannosyl hydrolase reaction.
Topics: Arginine; Aspartic Acid; Crystallography, X-Ray; Enzyme Inhibitors; Guanosine Diphosphate Fucose; Guanosine Diphosphate Mannose; Hydrogen-Ion Concentration; Hydrolases; Hydrolysis; Kinetics; Mutation; Nuclear Magnetic Resonance, Biomolecular; Substrate Specificity; Tyrosine | 2005 |
Structure and mechanism of action of an inverting mutant sialidase.
Topics: Aspartic Acid; Binding Sites; Catalysis; Crystallography, X-Ray; Hydrogen Bonding; Kinetics; Micromonospora; Models, Molecular; Molecular Structure; Mutation; Neuraminidase; Protein Structure, Tertiary; Structure-Activity Relationship; Tyrosine | 2005 |
Isolation, structure determination, synthesis, and sensory activity of N-phenylpropenoyl-L-amino acids from cocoa (Theobroma cacao).
Topics: Amides; Amino Acids; Aspartic Acid; Cacao; Chromatography, High Pressure Liquid; Cinnamates; Glutamic Acid; Humans; Isomerism; Molecular Structure; Seeds; Taste; Tyrosine | 2005 |
Asp578 in LEU4p is one of the key residues for leucine feedback inhibition release in sake yeast.
Topics: 2-Isopropylmalate Synthase; Amino Acid Substitution; Aspartic Acid; Diploidy; Drug Resistance, Fungal; Feedback, Physiological; Genotype; Haploidy; Leucine; Mutation; Protein Structure, Tertiary; Saccharomyces cerevisiae; Saccharomyces cerevisiae Proteins; Species Specificity; Tyrosine | 2005 |
Role of the C-terminus of the high-conductance calcium-activated potassium channel in channel structure and function.
Topics: Aspartic Acid; Cell Line; Cell Membrane; Humans; Iodine Radioisotopes; Large-Conductance Calcium-Activated Potassium Channels; Monoiodotyrosine; Peptide Fragments; Peptides; Phenylalanine; Potassium Channel Blockers; Potassium Channels, Calcium-Activated; Protein Binding; Protein Structure, Tertiary; Protein Subunits; Protein Transport; Scorpion Venoms; Transfection; Tyrosine | 2005 |
Four novel connexin 32 mutations in X-linked Charcot-Marie-Tooth disease with phenotypic variability.
Topics: Adolescent; Adult; Aged; Aspartic Acid; Charcot-Marie-Tooth Disease; Chromosomes, Human, X; Codon, Terminator; Connexins; DNA Mutational Analysis; Family Health; Female; Gap Junction beta-1 Protein; Humans; Leucine; Male; Middle Aged; Mutation; Phenotype; Phenylalanine; Proline; Serine; Tyrosine; Valine | 2006 |
Localization of a substrate binding domain of the human reduced folate carrier to transmembrane domain 11 by radioaffinity labeling and cysteine-substituted accessibility methods.
Topics: Amino Acid Sequence; Anions; Aspartic Acid; Blotting, Western; Cell Line; Cell Membrane; Cysteine; Cytosol; Folic Acid; Glutamine; HeLa Cells; Histidine; Humans; K562 Cells; Leucovorin; Membrane Transport Proteins; Mesylates; Microscopy, Fluorescence; Molecular Sequence Data; Mutagenesis; Mutation; Peptides; Protein Binding; Protein Conformation; Protein Structure, Secondary; Protein Structure, Tertiary; Reduced Folate Carrier Protein; Sulfhydryl Reagents; Temperature; Thiocyanates; Time Factors; Transfection; Tyrosine | 2005 |
SET protein (TAF1beta, I2PP2A) is involved in neuronal apoptosis induced by an amyloid precursor protein cytoplasmic subdomain.
Topics: Alzheimer Disease; Amyloid beta-Protein Precursor; Animals; Apoptosis; Aspartic Acid; Biological Assay; Brain; Cell Death; Cell Line, Tumor; Cell Survival; Chromosomal Proteins, Non-Histone; Cytoplasm; DNA-Binding Proteins; Down-Regulation; Histone Chaperones; Humans; Immunohistochemistry; Mass Spectrometry; Models, Biological; Neurons; Oligonucleotides, Antisense; Peptides; Protein Binding; Protein Structure, Tertiary; Rats; Recombinant Proteins; Silver Staining; Transcription Factors; Tyrosine | 2005 |
Atypical MRI findings in Canavan disease: a patient with a mild course.
Topics: Aspartic Acid; Bacterial Proteins; Canavan Disease; Child, Preschool; Chromosomes, Human, Pair 7; Cysteine; Female; Globus Pallidus; Humans; Magnetic Resonance Imaging; Magnetic Resonance Spectroscopy; Mutation; Serine Endopeptidases; Tyrosine | 2005 |
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 |
Regulation of the wild-type and Y1235D mutant Met kinase activation.
Topics: Animals; Aspartic Acid; Base Sequence; Binding Sites; Carbazoles; Enzyme Inhibitors; Gene Silencing; Humans; Indole Alkaloids; Kinetics; Mutation; Neoplasm Metastasis; Phenotype; Phosphorylation; Phosphotyrosine; Protein Conformation; Proto-Oncogene Proteins c-met; Receptor Protein-Tyrosine Kinases; Recombinant Proteins; Transduction, Genetic; Tumor Cells, Cultured; Tyrosine | 2005 |
Cardiac conduction alterations in a French family with amyloidosis of the Finnish type with the p.Asp187Tyr mutation in the GSN gene.
Topics: Aged; Amyloidosis, Familial; Arrhythmias, Cardiac; Aspartic Acid; Facies; France; Gelsolin; Heart Conduction System; Humans; Male; Middle Aged; Pedigree; Point Mutation; Tongue; Tyrosine | 2006 |
A single amino acid substitution in the activation loop defines the decoy characteristic of VEGFR-1/FLT-1.
Topics: Amino Acid Sequence; Animals; Asparagine; Aspartic Acid; Blotting, Western; Cell Membrane; Cell Proliferation; Cell Transformation, Neoplastic; Culture Media, Serum-Free; Dose-Response Relationship, Drug; Enzyme Activation; Fibroblasts; Humans; Immunoprecipitation; Ligands; Mice; Molecular Sequence Data; Mutation; Neovascularization, Pathologic; NIH 3T3 Cells; Phosphorylation; Protein Structure, Tertiary; Protein-Tyrosine Kinases; Receptor Protein-Tyrosine Kinases; Recombinant Fusion Proteins; Sequence Homology, Amino Acid; Thymidine; Time Factors; Tyrosine; Vascular Endothelial Growth Factor Receptor-1; Vascular Endothelial Growth Factor Receptor-2 | 2006 |
Oligomerization and aggregation of bovine pancreatic ribonuclease A: characteristic events observed by FTIR spectroscopy.
Topics: Animals; Aspartic Acid; Cattle; Circular Dichroism; Ethanol; Hot Temperature; Hydrogen-Ion Concentration; Pancreas; Protein Binding; Protein Folding; Proteins; Ribonuclease, Pancreatic; Ribonucleases; Sodium Chloride; Spectrophotometry, Infrared; Spectroscopy, Fourier Transform Infrared; Static Electricity; Temperature; Time Factors; Tyrosine | 2006 |
Polymorphic amino acids at codons 9 and 37 of HLA-DQB1 alleles may confer susceptibility to cervical cancer among Chinese women.
Topics: Amino Acid Sequence; Amino Acids; Aspartic Acid; Case-Control Studies; China; Codon; DNA, Viral; Female; Gene Frequency; Genetic Predisposition to Disease; HLA-DQ Antigens; HLA-DQ beta-Chains; Human papillomavirus 16; Humans; Isoleucine; Leucine; Papillomavirus Infections; Phenylalanine; Polymerase Chain Reaction; Polymorphism, Genetic; Polymorphism, Restriction Fragment Length; Sequence Analysis, DNA; Tyrosine; Uterine Cervical Neoplasms | 2006 |
Gene dosage sensitivity of a novel mutation in the intracellular domain of P0 associated with Charcot-Marie-Tooth disease type 1B.
Topics: Adult; Aged; Aspartic Acid; Charcot-Marie-Tooth Disease; Chromatography, High Pressure Liquid; DNA Mutational Analysis; Exons; Family Health; Female; Gene Dosage; Humans; Male; Microscopy, Electron, Transmission; Molecular Sequence Data; Mutation; Myelin P0 Protein; Nerve Fibers, Myelinated; Pedigree; Protein Structure, Tertiary; Tyrosine | 2006 |
Detection of YMDD mutants using universal template real-time PCR.
Topics: Antiviral Agents; Aspartic Acid; DNA Mutational Analysis; DNA, Viral; Drug Resistance, Viral; Hepatitis B virus; Hepatitis B, Chronic; Humans; Lamivudine; Methionine; Mutation; Polymerase Chain Reaction; Sensitivity and Specificity; Sequence Analysis, DNA; Tyrosine | 2006 |
The effect of the metabolic syndrome, hepatic steatosis and steatohepatitis on liver fibrosis in hereditary hemochromatosis.
Topics: Adult; Aged; Aspartic Acid; Cysteine; Fatty Liver; Female; Genetic Predisposition to Disease; Glucose Intolerance; Hemochromatosis; Hepatitis; Heterozygote; Histidine; Homozygote; Humans; Iron Overload; Liver Cirrhosis; Male; Metabolic Syndrome; Middle Aged; Multivariate Analysis; Predictive Value of Tests; Prospective Studies; Risk Factors; Tyrosine | 2006 |
A theoretical model of the catalytic mechanism of the Delta5-3-ketosteroid isomerase reaction.
Topics: Androstenedione; Aspartic Acid; Catalysis; Models, Chemical; Models, Molecular; Stereoisomerism; Steroid Isomerases; Tyrosine | 2006 |
Structure of a red fluorescent protein from Zoanthus, zRFP574, reveals a novel chromophore.
Topics: Animals; Anthozoa; Aspartic Acid; Crystallography, X-Ray; Glycine; Luminescent Agents; Luminescent Proteins; Models, Molecular; Protein Structure, Secondary; Protein Subunits; Red Fluorescent Protein; Tyrosine | 2006 |
Aspartic acid 214 in Citrobacter freundii tyrosine phenol-lyase ensures sufficient C--H-acidity of the external aldimine intermediate and proper orientation of the cofactor at the active site.
Topics: Alanine; Apoenzymes; Asparagine; Aspartic Acid; Binding Sites; Catalysis; Circular Dichroism; Citrobacter freundii; Coenzymes; Deuterium Oxide; Homoserine; Kinetics; Molecular Structure; Mutation; Phenylalanine; Recombinant Fusion Proteins; Spectrophotometry; Tyrosine; Tyrosine Phenol-Lyase | 2006 |
A novel mutation in the connexin 46 gene (GJA3) causes autosomal dominant zonular pulverulent cataract in a Hispanic family.
Topics: Aspartic Acid; Cataract; Chromosome Mapping; Connexins; Female; Genes, Dominant; Genetic Linkage; Guanine; Haplotypes; Heterozygote; Hispanic or Latino; Honduras; Humans; Lod Score; Male; Mutation, Missense; Pedigree; Thymine; Tyrosine | 2006 |
Structural and thermodynamical properties of CuII amyloid-beta16/28 complexes associated with Alzheimer's disease.
Topics: Alzheimer Disease; Amyloid beta-Peptides; Aspartic Acid; Binding Sites; Copper; Humans; Peptide Fragments; Protein Binding; Spectrum Analysis; Thermodynamics; Tyrosine | 2006 |
Insights into the reaction mechanism of soluble epoxide hydrolase from theoretical active site mutants.
Topics: Alkylation; Aspartic Acid; Binding Sites; Catalysis; Epoxide Hydrolases; Humans; Models, Chemical; Models, Molecular; Molecular Structure; Mutation; Phenylalanine; Tyrosine | 2006 |
A coding VKORC1 Asp36Tyr polymorphism predisposes to warfarin resistance.
Topics: Adult; Aged; Aged, 80 and over; Aspartic Acid; Dose-Response Relationship, Drug; Drug Resistance; Female; Haplotypes; Humans; Male; Middle Aged; Mixed Function Oxygenases; Polymorphism, Genetic; Tyrosine; Vitamin K Epoxide Reductases; Warfarin | 2007 |
Successful treatment with adefovir of one patient whose cryoglobulinemic vasculitis relapsed under lamivudine therapy and who was diagnosed to have HBV virologic breakthrough with YMDD mutations.
Topics: Adenine; Amino Acid Motifs; Aspartic Acid; Cryoglobulinemia; Female; Hepatitis B; Hepatitis B virus; Humans; Lamivudine; Methionine; Middle Aged; Mutation; Organophosphonates; Recurrence; Tyrosine; Vasculitis | 2006 |
Mutational analysis of cytochrome b at the ubiquinol oxidation site of yeast complex III.
Topics: Aspartic Acid; Binding Sites; Crystallization; Cytochromes b; Cytochromes c; DNA Mutational Analysis; Electron Transport Complex III; Enzyme Activation; Enzyme Stability; Glutamic Acid; Kinetics; Mutagenesis, Site-Directed; Oxidation-Reduction; Phenylalanine; Saccharomyces cerevisiae; Tyrosine; Ubiquinone | 2007 |
Nemaline myopathy caused by absence of alpha-skeletal muscle actin.
Topics: Actins; Arginine; Aspartic Acid; Blotting, Western; Child, Preschool; Homozygote; Humans; Immunohistochemistry; Infant; Male; Microscopy, Electron; Muscle, Skeletal; Mutation; Myocardium; Myopathies, Nemaline; Tyrosine | 2007 |
Identification of a novel D109Y mutation in Cu/Zn superoxide dismutase (sod1) gene associated with amyotrophic lateral sclerosis.
Topics: Amino Acid Substitution; Amyotrophic Lateral Sclerosis; Aspartic Acid; Base Sequence; Catalytic Domain; Central Nervous System; Codon; Disease Progression; DNA Mutational Analysis; Fatal Outcome; Female; Genetic Markers; Genetic Predisposition to Disease; Genotype; Humans; Middle Aged; Mutation, Missense; Superoxide Dismutase; Tyrosine | 2007 |
Interactions with other human UDP-glucuronosyltransferases attenuate the consequences of the Y485D mutation on the activity and substrate affinity of UGT1A6.
Topics: Aspartic Acid; Chromatography, Affinity; Enzymes, Immobilized; Glucuronides; Glucuronosyltransferase; Humans; Kinetics; Mutation; Protein Binding; Protein Structure, Quaternary; Recombinant Proteins; Serotonin; Substrate Specificity; Tyrosine | 2007 |
The proton pumping pathway of bovine heart cytochrome c oxidase.
Topics: Animals; Aspartic Acid; Cattle; Electron Transport Complex IV; HeLa Cells; Humans; Models, Biological; Models, Chemical; Mutagenesis; Myocardium; Oxygen; Peptides; Protons; Serine; Tyrosine | 2007 |
Mechanistic investigations of the dehydration reaction of lacticin 481 synthetase using site-directed mutagenesis.
Topics: Amino Acid Sequence; Arginine; Aspartic Acid; Bacteriocins; Desiccation; Enzymes; Histidine; Lysine; Models, Chemical; Molecular Sequence Data; Mutagenesis, Site-Directed; Phosphorylation; Substrate Specificity; Tyrosine | 2007 |
Caveolae nitration of Janus kinase-2 at the 1007Y-1008Y site: coordinating inflammatory response and metabolic hormone readjustment within the somatotropic axis.
Topics: Amino Acid Sequence; Animals; Antibodies; Antioxidants; Aspartic Acid; Binding Sites; Cattle; Caveolae; Epitopes; Glutamic Acid; Inflammation; Insulin-Like Growth Factor I; Janus Kinase 2; Lipopolysaccharides; Molecular Sequence Data; Nitrates; Nitric Oxide Synthase Type III; Phosphorylation; Rabbits; RNA, Messenger; Stress, Physiological; Suppressor of Cytokine Signaling Proteins; Tyrosine; Vitamin E | 2007 |
An atypical receiver domain controls the dynamic polar localization of the Myxococcus xanthus social motility protein FrzS.
Topics: Amino Acid Sequence; Amino Acid Substitution; Aspartic Acid; Bacterial Proteins; Conserved Sequence; Crystallography; Histidine; Magnesium; Membrane Proteins; Methyl-Accepting Chemotaxis Proteins; Molecular Sequence Data; Mutation; Myxococcus xanthus; Phosphorylation; Protein Structure, Secondary; Protein Structure, Tertiary; Tyrosine | 2007 |
Constitutive excitation by Gly90Asp rhodopsin rescues rods from degeneration caused by elevated production of cGMP in the dark.
Topics: Adaptation, Ocular; Animals; Aspartic Acid; Calcium; Cyclic GMP; Cysteine; Dark Adaptation; Disease Models, Animal; Electroretinography; Gene Expression Regulation; Glycine; Guanylate Cyclase-Activating Proteins; Mice; Mice, Transgenic; Microscopy, Electron, Transmission; Physical Stimulation; Retina; Retinal Degeneration; Retinal Rod Photoreceptor Cells; Rhodopsin; Tyrosine | 2007 |
Substrate binding and formation of an occluded state in the leucine transporter.
Topics: Amino Acid Transport Systems; Arginine; Aspartic Acid; Binding Sites; Biological Transport; Computer Simulation; Crystallography, X-Ray; Extracellular Space; Ions; Leucine; Phenylalanine; Protein Conformation; Sodium; Substrate Specificity; Tyrosine | 2008 |
Tyr-701 is a new regulatory site for neurotrophin receptor TrkA trafficking and function.
Topics: Adaptor Protein Complex gamma Subunits; Animals; Aspartic Acid; Cell Differentiation; Clathrin Heavy Chains; Immunoprecipitation; Lysosomal Membrane Proteins; Mutation; PC12 Cells; Protein Transport; Rats; Receptor, trkA; Transfection; Tyrosine | 2008 |
Kinetic and mechanistic analysis of Trypanosoma cruzi trans-sialidase reveals a classical ping-pong mechanism with acid/base catalysis.
Topics: Alanine; Animals; Aspartic Acid; Azides; Catalysis; Glycoproteins; Hydrogen-Ion Concentration; Hydrolysis; Kinetics; N-Acetylneuraminic Acid; Neuraminidase; Nitrophenols; Substrate Specificity; Trypanosoma cruzi; Tyrosine | 2008 |
Significance of the conserved Tyr352 and Asp380 residues in the catalytic activity of Bacillus stearothermophilus aminopeptidase II as evaluated by site-directed mutagenesis.
Topics: Amino Acid Sequence; Aminopeptidases; Aspartic Acid; Catalysis; Circular Dichroism; Geobacillus stearothermophilus; Molecular Sequence Data; Mutagenesis, Site-Directed; Protein Denaturation; Sequence Alignment; Tyrosine | 2008 |
Identification of putative active site residues of ACAT enzymes.
Topics: Amino Acid Sequence; Animals; Aspartic Acid; Binding Sites; Chlorocebus aethiops; CHO Cells; Cricetinae; Cricetulus; Histidine; Molecular Sequence Data; Mutagenesis, Site-Directed; Point Mutation; Protein Folding; Sequence Alignment; Serine; Sterol O-Acyltransferase; Sterol O-Acyltransferase 2; Tyrosine | 2008 |
N-chloroamino acids cause oxidative protein modifications in the erythrocyte membrane.
Topics: Acetylcholinesterase; Alanine; Aspartic Acid; beta-Alanine; Chloramines; Disulfides; Erythrocyte Membrane; Humans; Kinetics; Lysine; Oxygen; Proteins; Serine; Sulfhydryl Compounds; Tyrosine | 2008 |
Asp330 and Tyr331 in the C-terminal cysteine-rich region of the luteinizing hormone receptor are key residues in hormone-induced receptor activation.
Topics: Amino Acid Sequence; Aspartic Acid; Cell Line; Cysteine; Disulfides; Genes, Reporter; Humans; Models, Biological; Molecular Sequence Data; Mutation; Protein Conformation; Protein Structure, Tertiary; Receptors, FSH; Receptors, LH; Tyrosine | 2008 |
Structural changes due to the deprotonation of the proton release group in the M-photointermediate of bacteriorhodopsin as revealed by time-resolved FTIR spectroscopy.
Topics: Aspartic Acid; Bacteriorhodopsins; Carbon Radioisotopes; Deuterium; Halobacterium salinarum; Hydrogen-Ion Concentration; Models, Molecular; Photochemistry; Protein Structure, Secondary; Protons; Schiff Bases; Spectroscopy, Fourier Transform Infrared; Tyrosine | 2008 |
Mechanistic studies on PseB of pseudaminic acid biosynthesis: a UDP-N-acetylglucosamine 5-inverting 4,6-dehydratase.
Topics: Aspartic Acid; Campylobacter jejuni; Catalysis; Helicobacter pylori; Hydro-Lyases; Ketones; Lysine; Mutagenesis, Site-Directed; Mutation; Oxygen; Solvents; Sugar Acids; Tyrosine; Uridine Diphosphate N-Acetylglucosamine; Water | 2008 |
A common African polymorphism abolishes tyrosine sulfation of human anionic trypsinogen (PRSS2).
Topics: Adolescent; Adult; Africa; Aged; Aged, 80 and over; Aspartic Acid; Cell Line; Child; Child, Preschool; Female; Genotype; Humans; Male; Middle Aged; Mutation; Polymorphism, Genetic; Sulfur; Trypsin; Trypsinogen; Tyrosine | 2009 |
Association of mild and severely unstable alpha chain variants: the first observation of a compound heterozygote with Hb Setif [alpha94(G1)Asp-->Tyr (alpha2)] and Hb Agrinio [alpha29(B10)Leu-->Pro (alpha2)] in a Greek family.
Topics: Adult; alpha-Globins; Amino Acid Substitution; Anemia; Aspartic Acid; Child; Child, Preschool; Female; Greece; Hemoglobins, Abnormal; Heterozygote; Humans; Leucine; Male; Middle Aged; Proline; Tyrosine | 2008 |
Density functional theory study of the manganese-containing ribonucleotide reductase from Chlamydia trachomatis: why manganese is needed in the active complex.
Topics: Aspartic Acid; Bacterial Proteins; Binding Sites; Chlamydia trachomatis; Glutamine; Iron; Manganese; Models, Molecular; Protein Binding; Protein Structure, Tertiary; Protons; Ribonucleotide Reductases; Thermodynamics; Tyrosine | 2009 |
Gas-phase IR spectroscopy of deprotonated amino acids.
Topics: Amino Acids; Anions; Aspartic Acid; Cysteine; Gases; Glutamic Acid; Phenylalanine; Protons; Serine; Spectrophotometry; Spectrophotometry, Infrared; Tyrosine | 2009 |
Enzymatic characterization and mutational studies of TruD--the fifth family of pseudouridine synthases.
Topics: Aspartic Acid; Catalysis; Escherichia coli; Escherichia coli Proteins; Hydro-Lyases; Intramolecular Transferases; Isomerism; Mutation; Tyrosine; Uridine | 2009 |
Side chain interactions can impede amyloid fibril growth: replica exchange simulations of Abeta peptide mutant.
Topics: Amino Acid Sequence; Amyloid beta-Peptides; Aspartic Acid; Computer Simulation; Humans; Magnetic Resonance Spectroscopy; Models, Biological; Molecular Conformation; Molecular Sequence Data; Mutation; Peptides; Protein Structure, Secondary; Solvents; Thermodynamics; Tyrosine | 2009 |
Coupling of the distal hydrogen bond network to the exogenous ligand in substrate-bound, resting state human heme oxygenase.
Topics: Anisotropy; Aspartic Acid; Binding Sites; Crystallography, X-Ray; Heme Oxygenase (Decyclizing); Humans; Hydrogen Bonding; Hydrogen-Ion Concentration; Hydroxides; Ligands; Magnetic Resonance Spectroscopy; Substrate Specificity; Tyrosine; Water | 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 |
Residual structure in a peptide fragment of the outer membrane protein X under denaturing conditions: a molecular dynamics study.
Topics: Aspartic Acid; Bacterial Outer Membrane Proteins; Escherichia coli Proteins; Hydrolases; Hydrophobic and Hydrophilic Interactions; Magnetic Resonance Spectroscopy; Molecular Dynamics Simulation; Peptide Fragments; Protein Denaturation; Protein Structure, Secondary; Serine; Time Factors; Tryptophan; Tyrosine; Urea | 2010 |
Impact of mutation on proton transfer reactions in ketosteroid isomerase: insights from molecular dynamics simulations.
Topics: Amino Acid Substitution; Aspartic Acid; Catalytic Domain; Comamonas testosteroni; Hydrogen Bonding; Molecular Dynamics Simulation; Mutation; Protein Conformation; Proton-Motive Force; Static Electricity; Steroid Isomerases; Tyrosine | 2010 |
Mutation analysis of violaxanthin de-epoxidase identifies substrate-binding sites and residues involved in catalysis.
Topics: Amino Acid Sequence; Ascorbic Acid; Aspartic Acid; Binding Sites; Catalysis; DNA Mutational Analysis; Molecular Conformation; Molecular Sequence Data; Mutagenesis, Site-Directed; Oxidoreductases; Plants; Protein Conformation; Protein Structure, Tertiary; Sequence Homology, Amino Acid; Tyrosine; Xanthophylls; Zeaxanthins | 2010 |
MD-2 residues tyrosine 42, arginine 69, aspartic acid 122, and leucine 125 provide species specificity for lipid IVA.
Topics: Animals; Arginine; Aspartic Acid; Cell Line; Glycolipids; Humans; Hydrophobic and Hydrophilic Interactions; Leucine; Lipid A; Lymphocyte Antigen 96; Mice; Models, Molecular; Mutagenesis, Site-Directed; Mutation; Phenotype; Protein Binding; Protein Multimerization; Protein Structure, Quaternary; Species Specificity; Static Electricity; Toll-Like Receptor 4; Tyrosine | 2010 |
Prevalence of H63D, S65C, and C282Y hereditary hemochromatosis gene variants in Madeira Island (Portugal).
Topics: Adolescent; Adult; Amino Acid Substitution; Aspartic Acid; Cysteine; Gene Frequency; Genotype; Hemochromatosis; Hemochromatosis Protein; Histidine; Histocompatibility Antigens Class I; Humans; Male; Membrane Proteins; Polymorphism, Single Nucleotide; Portugal; Prevalence; Serine; Tyrosine; Young Adult | 2011 |
A novel SOD1 mutation in a young amyotrophic lateral sclerosis patient with a very slowly progressive clinical course.
Topics: Adult; Amino Acid Substitution; Amyotrophic Lateral Sclerosis; Aspartic Acid; Atrophy; Disease Progression; Electromyography; Humans; Leg; Male; Muscle Weakness; Muscle, Skeletal; Mutation; Peripheral Nerves; Phenotype; Superoxide Dismutase; Superoxide Dismutase-1; Time Factors; Tyrosine | 2010 |
Acquisition of Raman spectra of amino acids using portable instruments: outdoor measurements and comparison.
Topics: Alanine; Amino Acids; Asparagine; Aspartic Acid; beta-Alanine; Glutamic Acid; Glutamine; Glycine; Methionine; Proline; Research Design; Robotics; Serine; Spectrum Analysis, Raman; Transportation; Tryptophan; Tyrosine; Workplace | 2010 |
Molecular analysis of connexin26 asparagine14 mutations associated with syndromic skin phenotypes.
Topics: Adult; Asparagine; Aspartic Acid; Cell Membrane; Child; Connexin 26; Connexins; Cytoplasm; Endoplasmic Reticulum; Female; Fluoresceins; Gap Junctions; Hearing Loss; HeLa Cells; Humans; Hypertrichosis; Keratoderma, Palmoplantar; Keratosis; Lysine; Male; Mutation, Missense; Nails, Malformed; Protein Transport; Skin; Skin Diseases; Syndrome; Transfection; Tyrosine | 2011 |
Tyrosine partners coordinate DNA nicking by the Salmonella typhimurium plasmid pCU1 relaxase enzyme.
Topics: Amino Acid Sequence; Aspartic Acid; Base Sequence; Biocatalysis; Catalytic Domain; DNA Breaks, Single-Stranded; DNA Nucleotidyltransferases; Models, Molecular; Molecular Sequence Data; Mutation; Plasmids; Protein Structure, Tertiary; Salmonella typhimurium; Sequence Homology, Amino Acid; Tyrosine | 2011 |
Mechanism of activation of human c-KIT kinase by internal tandem duplications of the juxtamembrane domain and point mutations at aspartic acid 816.
Topics: Amino Acid Sequence; Aspartic Acid; Cell Membrane; Enzyme Activation; Humans; Molecular Sequence Data; Phosphorylation; Point Mutation; Protein Multimerization; Protein Structure, Tertiary; Proto-Oncogene Mas; Proto-Oncogene Proteins c-kit; Tyrosine | 2011 |
D11Y SOD1 mutation and benign ALS: a consistent genotype-phenotype correlation.
Topics: Aged; Amino Acid Substitution; Amyotrophic Lateral Sclerosis; Aspartic Acid; Female; Genetic Association Studies; Humans; Middle Aged; Mutation; Superoxide Dismutase; Superoxide Dismutase-1; Tyrosine | 2011 |
Quantitative, directional measurement of electric field heterogeneity in the active site of ketosteroid isomerase.
Topics: Absorption; Aspartic Acid; Biocatalysis; Catalytic Domain; Crystallography, X-Ray; Hydrogen-Ion Concentration; Ions; Ligands; Magnetic Resonance Spectroscopy; Models, Molecular; Molecular Probes; Mutant Proteins; Nitriles; Pseudomonas putida; Spectrophotometry, Ultraviolet; Spectroscopy, Fourier Transform Infrared; Static Electricity; Steroid Isomerases; Titrimetry; Tyrosine; Vibration | 2012 |
Mutation analysis of alpha-galactosidase a gene in Hungarian Fabry patients.
Topics: Adult; alpha-Galactosidase; Aspartic Acid; Codon; DNA Mutational Analysis; Exons; Fabry Disease; Humans; Male; Mutation, Missense; Polymerase Chain Reaction; Tyrosine | 2012 |
Correlation of the occurrence of YMDD mutations with HBV genotypes, HBV-DNA levels, and HBeAg status in Chinese patients with chronic hepatitis B during lamivudine treatment.
Topics: Adult; Aged; Alanine Transaminase; Amino Acids; Antiviral Agents; Aspartic Acid; China; DNA, Viral; Drug Resistance, Viral; Female; Genotype; Hepatitis B e Antigens; Hepatitis B virus; Hepatitis B, Chronic; Humans; Isoleucine; Lamivudine; Logistic Models; Male; Methionine; Middle Aged; Mutation; Retrospective Studies; Tyrosine; Valine | 2012 |
Analysis of solute-solvent interactions in the fragment molecular orbital method interfaced with effective fragment potentials: theory and application to a solvated griffithsin-carbohydrate complex.
Topics: Aspartic Acid; Carbohydrates; Coordination Complexes; Ligands; Plant Lectins; Solvents; Thermodynamics; Tyrosine | 2012 |
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 |
Eukaryotic initiation factor 5A dephosphorylation is required for translational arrest in stationary phase cells.
Topics: Alanine; Amino Acid Sequence; Amino Acid Substitution; Aspartic Acid; Eukaryotic Translation Initiation Factor 5A; Molecular Sequence Data; Peptide Initiation Factors; Phosphorylation; Polyribosomes; Protein Biosynthesis; RNA-Binding Proteins; Serine; Trypanosoma cruzi; Tyrosine | 2013 |
Hypodysfibrinogenaemia and thrombosis in association with a new fibrinogen γ chain with two mutations (γ114Tyr→His, and γ320Asp deleted).
Topics: Afibrinogenemia; Aspartic Acid; Binding Sites; Chromatography, High Pressure Liquid; Dimerization; Fibrinogen; Gene Deletion; Genetic Variation; Histidine; Humans; Infant; Male; Mutation; Phenotype; Sequence Analysis, DNA; Thrombosis; Tyrosine | 2013 |
Residues at the cytoplasmic end of transmembrane helix 2 determine the signal output of the TarEc chemoreceptor.
Topics: Aspartic Acid; Chemotaxis; Cytoplasm; Escherichia coli Proteins; Glycine; Methylation; Mutation; Phenylalanine; Protein Structure, Tertiary; Receptors, Cell Surface; Signal Transduction; Tyrosine | 2013 |
Redox-linked changes to the hydrogen-bonding network of ribonucleotide reductase β2.
Topics: Antineoplastic Agents; Aspartic Acid; Escherichia coli; Ferric Compounds; Hydrogen Bonding; Hydroxyurea; Ligands; Models, Molecular; Oxidation-Reduction; Oxygen; Protons; Ribonucleotide Reductases; Spectroscopy, Fourier Transform Infrared; Tyrosine | 2013 |
Incidence of internal tandem duplications and D835 mutations of FLT3 gene in chronic myeloid leukemia patients from Southern India.
Topics: Adolescent; Adult; Aged; Aspartic Acid; Base Sequence; Child; DNA Mutational Analysis; Female; fms-Like Tyrosine Kinase 3; Gene Duplication; Gene Frequency; Humans; India; Leukemia, Myelogenous, Chronic, BCR-ABL Positive; Male; Middle Aged; Molecular Sequence Data; Mutation, Missense; Polymerase Chain Reaction; Polymorphism, Restriction Fragment Length; Tandem Repeat Sequences; Tyrosine; Young Adult | 2014 |
Clinical-pathological analysis of hepatitis B virus recurrence after liver transplantation in Chinese patients.
Topics: Adult; Age Factors; Antiviral Agents; Aspartic Acid; Carcinoma, Hepatocellular; China; DNA, Viral; Drug Therapy, Combination; End Stage Liver Disease; Guanine; Hepatitis B; Hepatitis B e Antigens; Hepatitis B virus; Humans; Immunoglobulins; Lamivudine; Liver Neoplasms; Liver Transplantation; Male; Methionine; Middle Aged; Mutation; Retrospective Studies; Risk Factors; Secondary Prevention; Sex Factors; Tyrosine | 2014 |
Prevelance of common YMDD motif mutations in long term treated chronic HBV infections in a Turkish population.
Topics: Adenine; Adult; Aged; Amino Acid Motifs; Anti-HIV Agents; Antiviral Agents; Aspartic Acid; Case-Control Studies; DNA-Directed DNA Polymerase; DNA, Viral; Drug Resistance, Viral; Female; Follow-Up Studies; Hepatitis B virus; Hepatitis B, Chronic; Humans; Lamivudine; Male; Methionine; Middle Aged; Mutation; Organophosphonates; Prognosis; Retrospective Studies; Turkey; Tyrosine | 2013 |
A "SYDE" effect of hierarchical phosphorylation: possible relevance to the cystic fibrosis basic defect.
Topics: Amino Acid Sequence; Aspartic Acid; Casein Kinase II; Consensus Sequence; Cystic Fibrosis; Cystic Fibrosis Transmembrane Conductance Regulator; Dictyostelium; Glutamic Acid; Humans; Molecular Sequence Data; Phosphorylation; Protein Interaction Domains and Motifs; Serine; Tyrosine | 2014 |
QM/MM free-energy simulations of reaction in Serratia marcescens Chitinase B reveal the protonation state of Asp142 and the critical role of Tyr214.
Topics: Aspartic Acid; Chitinases; Glycosylation; Molecular Dynamics Simulation; Oxazoles; Protein Conformation; Protons; Quantum Theory; Serratia marcescens; Substrate Specificity; Tyrosine | 2014 |
New force field parameters for metalloproteins I: Divalent copper ion centers including three histidine residues and an oxygen-ligated amino acid residue.
Topics: Aspartic Acid; Copper; Glutamic Acid; Histidine; Metalloproteins; Models, Molecular; Molecular Dynamics Simulation; Thermodynamics; Tyrosine | 2014 |
HER2 mutation status in Japanese HER2-negative breast cancer patients.
Topics: Adult; Antineoplastic Agents; Asian People; Aspartic Acid; Biomarkers, Tumor; Breast Neoplasms; Carcinoma, Ductal, Breast; Female; Gene Amplification; Gene Expression Regulation, Neoplastic; Humans; Immunohistochemistry; In Situ Hybridization, Fluorescence; Isoleucine; Japan; Methionine; Middle Aged; Molecular Targeted Therapy; Mutation; Neoplasm Grading; Polymerase Chain Reaction; Receptor, ErbB-2; Sequence Analysis, DNA; Tyrosine | 2014 |
[Plasma amino acid profiling of "same symptom for different disease" in Uyghur medicine based on high-performance liquid chromatography].
Topics: Amino Acids; Arginine; Aspartic Acid; Chromatography, High Pressure Liquid; Cystine; Humans; Isoleucine; Leucine; Medicine, Chinese Traditional; Neoplasms; Serine; Tyrosine; Valine | 2014 |
Preparation and electrochromatographic characterization of new chiral β-cyclodextrin poly(acrylamidopropyl) porous layer open tubular capillary columns.
Topics: Acrylic Resins; Aspartic Acid; Capillary Electrochromatography; Cyclodextrins; Hydrogen-Ion Concentration; Lysine; Microscopy, Electron, Scanning; Polymerization; Porosity; Reproducibility of Results; Stereoisomerism; Surface Properties; Tyrosine | 2014 |
Escherichia coli dihydrofolate reductase catalyzed proton and hydride transfers: temporal order and the roles of Asp27 and Tyr100.
Topics: Aspartic Acid; Biocatalysis; Escherichia coli; Protons; Temperature; Tetrahydrofolate Dehydrogenase; Tyrosine | 2014 |
Transport rates of a glutamate transporter homologue are influenced by the lipid bilayer.
Topics: Amino Acid Transport System X-AG; Archaeal Proteins; Aspartic Acid; Biological Transport; Crystallography, X-Ray; Kinetics; Lipid Bilayers; Liposomes; Models, Molecular; Mutation; Phosphatidylethanolamines; Protein Binding; Protein Structure, Tertiary; Pyrococcus horikoshii; Tyrosine | 2015 |
Estrogen receptor mutations found in breast cancer metastases integrated with the molecular pharmacology of selective ER modulators.
Topics: Aspartic Acid; Breast Neoplasms; Female; Heterografts; Humans; Mutation; Receptors, Estrogen; Selective Estrogen Receptor Modulators; Tyrosine | 2015 |
Transthyretin Asp38Tyr: a new mutation associated to a late onset neuropathy.
Topics: Aged; Aspartic Acid; Female; Humans; Mutation; Peripheral Nervous System Diseases; Prealbumin; Tyrosine | 2015 |
L-DOPA Reverses the Increased Free Amino Acids Tissue Levels Induced by Dopamine Depletion and Rises GABA and Tyrosine in the Striatum.
Topics: Amino Acids; Animals; Aspartic Acid; Corpus Striatum; Dopamine; Dyskinesia, Drug-Induced; Forelimb; gamma-Aminobutyric Acid; Glutamic Acid; Glycine; Levodopa; Mice; Oxidopamine; Rotarod Performance Test; Taurine; Tyrosine | 2016 |
Effects of Alpha-Ketoglutarate on Glutamine Metabolism in Piglet Enterocytes in Vivo and in Vitro.
Topics: Amino Acids; Animals; Arginine; Aspartic Acid; Body Weight; Citric Acid Cycle; Diet; Dietary Supplements; Enterocytes; Glutamine; Ileum; Intestinal Mucosa; Intestine, Small; Isoleucine; Jejunum; Ketoglutaric Acids; Lysine; Phenylalanine; RNA, Messenger; Swine; Tyrosine; Valine; Weaning | 2016 |
Solvent effect on hydrogen bonded Tyr⋯Asp⋯Arg triads: Enzymatic catalyzed model system.
Topics: Arginine; Aspartic Acid; Catalysis; Enzymes; Hydrogen Bonding; Solvents; Spectrum Analysis; Thermodynamics; Tyrosine | 2016 |
Buyid Silk and the Tale of Bibi Shahrbanu: Identification of Biomarkers of Artificial Aging (Forgery) of Silk.
Topics: Amino Acids; Aspartic Acid; Biomarkers; Electrophoresis, Capillary; History, Medieval; Hydrogen-Ion Concentration; Isomerism; Mass Spectrometry; Phenylalanine; Radiometric Dating; Silk; Temperature; Textiles; Time Factors; Tyrosine | 2017 |
Association of the New Variant Tyr424Asp at TBK1 Gene with Amyotrophic Lateral Sclerosis and Cognitive Decline.
Topics: Aged; Amyotrophic Lateral Sclerosis; Aspartic Acid; C9orf72 Protein; Cognitive Dysfunction; DNA Mutational Analysis; Female; Fluorodeoxyglucose F18; Genetic Association Studies; Genetic Predisposition to Disease; Humans; Italy; Male; Mental Status and Dementia Tests; Middle Aged; Mutation; Neuropsychological Tests; Positron-Emission Tomography; Protein Serine-Threonine Kinases; Tyrosine | 2018 |
Crystal structures of sampatrilat and sampatrilat-Asp in complex with human ACE - a molecular basis for domain selectivity.
Topics: Aspartic Acid; Catalytic Domain; Crystallography, X-Ray; Humans; Hydrogen Bonding; Hydrophobic and Hydrophilic Interactions; Mesylates; Peptidyl-Dipeptidase A; Protease Inhibitors; Protein Binding; Protein Conformation; Substrate Specificity; Tyrosine | 2018 |
Ultrafast action chemistry in slow motion: atomistic description of the excitation and fluorescence processes in an archetypal fluorescent protein.
Topics: Aspartic Acid; Fluorescence; Green Fluorescent Proteins; Models, Chemical; Molecular Dynamics Simulation; Molecular Structure; Mutation; Protein Conformation; Protons; Quantum Theory; Spectrometry, Fluorescence; Tyrosine; Vibration | 2018 |
QM/MM simulations identify the determinants of catalytic activity differences between type II dehydroquinase enzymes.
Topics: Amino Acid Sequence; Arginine; Aspartic Acid; Biocatalysis; Catalytic Domain; Helicobacter pylori; Hydro-Lyases; Models, Chemical; Molecular Dynamics Simulation; Mycobacterium tuberculosis; Quantum Theory; Tyrosine; Water | 2018 |
Chlorpyrifos oxon promotes tubulin aggregation via isopeptide cross-linking between diethoxyphospho-Lys and Glu or Asp: Implications for neurotoxicity.
Topics: Acetylcholinesterase; Amino Acid Sequence; Animals; Aspartic Acid; Chlorpyrifos; Cholinesterase Inhibitors; Cross-Linking Reagents; Crystallography, X-Ray; Glutamic Acid; Lysine; Models, Molecular; Neurotoxicity Syndromes; Peptides; Phosphorylation; Protein Aggregates; Swine; Tubulin; Tyrosine | 2018 |
Sampling the protonation states: the pH-dependent UV absorption spectrum of a polypeptide dyad.
Topics: Aspartic Acid; Hydrogen-Ion Concentration; Molecular Dynamics Simulation; Peptides; Protons; Quantum Theory; Spectrophotometry, Ultraviolet; Tryptophan; Tyrosine | 2018 |
Nine Amino Acids Are Associated With Decreased Insulin Secretion and Elevated Glucose Levels in a 7.4-Year Follow-up Study of 5,181 Finnish Men.
Topics: Aged; Alanine; Amino Acids; Aspartic Acid; Blood Glucose; Diabetes Mellitus, Type 2; Finland; Follow-Up Studies; Glutamic Acid; Humans; Insulin Resistance; Insulin Secretion; Isoleucine; Leucine; Male; Metabolomics; Middle Aged; Phenylalanine; Risk Factors; Tryptophan; Tyrosine; Valine | 2019 |
The effect of D380Y pathogenic mutation in human Yin Yang 1 on the protein's structure and function.
Topics: Aspartic Acid; DNA; Humans; Mutation, Missense; Protein Conformation; Protein Structure, Secondary; Protein Structure, Tertiary; Transcription Factors; Tyrosine; YY1 Transcription Factor | 2020 |
pH-Sensitive Mechanical Properties of Elastin-Based Hydrogels.
Topics: Acetylation; Amino Acid Sequence; Aspartic Acid; Biocompatible Materials; Drug Delivery Systems; Elastin; Escherichia coli; Gene Expression; Histidine; Humans; Hydrogels; Hydrogen-Ion Concentration; Lab-On-A-Chip Devices; Lysine; Protein Engineering; Recombinant Proteins; Tissue Engineering; Tyrosine; Water; Wettability | 2020 |
A shift of dynamic equilibrium between the KIT active and inactive states causes drug resistance.
Topics: Antineoplastic Agents; Aspartic Acid; Binding Sites; Databases, Protein; Drug Resistance, Neoplasm; Humans; Hydrogen Bonding; Ligands; Molecular Dynamics Simulation; Mutation; Phosphorylation; Protein Binding; Protein Conformation, alpha-Helical; Protein Conformation, beta-Strand; Protein Interaction Domains and Motifs; Protein Kinase Inhibitors; Protein Processing, Post-Translational; Protein Stability; Proto-Oncogene Proteins c-kit; Substrate Specificity; Thermodynamics; Tyrosine | 2020 |
Application of High-Throughput Competition Experiments in the Development of Aspartate-Directed Site-Selective Modification of Tyrosine Residues in Peptides.
Topics: Amino Acid Sequence; Aspartic Acid; Peptides; Tyrosine | 2020 |
MD simulation reveals differential binding of Cm(III) and Th(IV) with serum transferrin at acidic pH.
Topics: Aspartic Acid; Binding Sites; Curium; Endosomes; Humans; Hydrogen Bonding; Hydrogen-Ion Concentration; Lysine; Molecular Dynamics Simulation; Protein Binding; Protein Conformation; Protein Interaction Domains and Motifs; Protons; Static Electricity; Thermodynamics; Thorium; Transferrin; Tyrosine | 2021 |
Probing biased activation of mu-opioid receptor by the biased agonist PZM21 using all atom molecular dynamics simulation.
Topics: Allosteric Regulation; Animals; Aspartic Acid; Cluster Analysis; Conserved Sequence; Crystallization; Humans; Ligands; Mice; Molecular Dynamics Simulation; Morphine; Principal Component Analysis; Protein Conformation; Receptors, Opioid, mu; Signal Transduction; Structural Homology, Protein; Thiophenes; Tyrosine; Urea; Water | 2021 |
Characterization of tolloid-mediated cleavage of the GDF8 procomplex.
Topics: Alanine; Amino Acid Sequence; Aspartic Acid; Cloning, Molecular; Escherichia coli; Gene Expression Regulation; Genes, Reporter; Genetic Vectors; HEK293 Cells; Humans; Luciferases; Mutation; Myostatin; Protein Binding; Protein Interaction Domains and Motifs; Proteolysis; Signal Transduction; Tolloid-Like Metalloproteinases; Tyrosine | 2021 |
Functional analyses of plasmodium ferredoxin Asp97Tyr mutant related to artemisinin resistance of human malaria parasites.
Topics: Animals; Antimalarials; Artemisinins; Aspartic Acid; Electron Transport; Ferredoxin-NADP Reductase; Ferredoxins; Humans; Kinetics; Malaria; Mutation; Parasites; Plasmodium falciparum; Protozoan Proteins; Tyrosine | 2021 |
Multiple oxidative and advanced oxidative modifications of hemoglobin in gastric cancer patients measured by nanoflow LC-MS/MS.
Topics: Aspartic Acid; Biomarkers; Chromatography, Liquid; Hemoglobins; Histidine; Humans; Oxidative Stress; Peptides; Stomach Neoplasms; Tandem Mass Spectrometry; Tyrosine | 2022 |
Characterization of a ToMV isolate overcoming Tm-2
Topics: Aspartic Acid; DNA, Complementary; Mosaic Viruses; Plant Diseases; Soil; Solanum lycopersicum; Tobamovirus; Tyrosine; Viral Proteins | 2022 |
Bioconjugation Strategies for Tobacco Mild Green Mosaic Virus.
Topics: Aspartic Acid; Glutamic Acid; Nicotiana; Protein Subunits; RNA, Viral; Solvents; Tobacco Mosaic Virus; Tyrosine | 2022 |
Impact of dietary supplementation with N-carbamoyl-aspartic acid on serum metabolites and intestinal microflora of sows.
Topics: Animal Feed; Animals; Arginine; Aspartic Acid; Birth Weight; Colostrum; Diet; Dietary Supplements; Female; Gastrointestinal Microbiome; Lactation; Phenylalanine; Pregnancy; Proline; Swine; Tyrosine | 2023 |
[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 |
[Mechanism of Cordyceps militaris against non-small cell lung cancer: based on serum metabolomics].
Topics: Alanine; Animals; Arginine; Aspartic Acid; Carcinoma, Non-Small-Cell Lung; Cisplatin; Cordyceps; Glutamic Acid; Glutamine; Glyoxylates; Humans; Lung Neoplasms; Metabolomics; Mice; Mice, Nude; Nitrogen; Phenylalanine; RNA, Transfer; Tryptophan; Tyrosine | 2022 |
Differential sensitivity of metabolic pathways in sugar beet roots to combined salt, heat, and light stress.
Topics: Aspartic Acid; Beta vulgaris; Chlorides; Citric Acid; Cysteine; gamma-Aminobutyric Acid; Gene Expression Regulation, Plant; Glucose; Hot Temperature; Mannitol; Metabolic Networks and Pathways; Plant Roots; Proline; Salinity; Salts; Sodium Chloride; Stress, Physiological; Sugars; Tryptophan; Tyrosine | 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 |
Non-target metabolomics reveals the changes of small molecular substances in duck breast meat under different preservation time.
Topics: 2-Hydroxyphenethylamine; Adenosine Monophosphate; Animals; Anserine; Aspartic Acid; Carbohydrates; Carnosine; Ducks; Glucose; Humans; Meat; Nitrogen; Phenylacetates; Taurine; Tyrosine; Uridine Monophosphate | 2022 |
Benincasa hispida extracts positively regulated high salt-induced hypertension in Dahl salt-sensitive rats: Impact on biochemical profile and metabolic patterns.
Topics: Alanine; Amino Acids; Animals; Antihypertensive Agents; Antioxidants; Aspartic Acid; Cucurbitaceae; Glycine; Hypertension; Phenylalanine; Plant Extracts; Rats; Rats, Inbred Dahl; Renal Insufficiency; Serine; Sodium Chloride; Sodium Chloride, Dietary; Threonine; Tyrosine | 2022 |
Metabolic pathway analysis of hyperuricaemia patients with hyperlipidaemia based on high-throughput mass spectrometry: a case‒control study.
Topics: Alanine; Aspartic Acid; Biomarkers; Case-Control Studies; Glycine; Humans; Hyperlipidemias; Hyperuricemia; Linoleic Acid; Mass Spectrometry; Metabolic Diseases; Metabolic Networks and Pathways; Phenylalanine; Serine; Threonine; Tryptophan; Tyrosine | 2022 |
Standardized ileal digestibility of amino acids in cottonseed meal fed to pregnant and non-pregnant sows.
Topics: Amino Acids; Animal Feed; Animal Nutritional Physiological Phenomena; Animals; Aspartic Acid; Cottonseed Oil; Cysteine; Diet; Digestion; Female; Glycine max; Ileum; Methionine; Pregnancy; Serine; Swine; Threonine; Tyrosine | 2023 |