tryptophan has been researched along with muramidase in 478 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 308 (64.44) | 18.7374 |
| 1990's | 54 (11.30) | 18.2507 |
| 2000's | 61 (12.76) | 29.6817 |
| 2010's | 47 (9.83) | 24.3611 |
| 2020's | 8 (1.67) | 2.80 |
| Authors | Studies |
|---|---|
| Hamaguchi, K; Ikeda, K; Itani, N; Kuramitsu, S | 1 |
| Danno, Gi; Kanazawa, K; Natake, M | 1 |
| Inoue, H; Izumi, T | 1 |
| Davidson, WJ; Powning, RF | 1 |
| Hamaguchi, K; Ikeda, K; Nakae, Y | 2 |
| Altekar, W | 3 |
| Allerhand, A; Norton, RS | 2 |
| Cherkasov, IA; Churakova, NI; Kravchenko, NA | 1 |
| Sakiyama, F | 1 |
| Boccù, E; Fenassi, CA; Fontana, A; Veronese, FM | 1 |
| Cassels, R; Dobson, CM; Poulsen, FM; Williams, RJ | 1 |
| Nakanishi, M; Tsuboi, M | 1 |
| Eto, T; Masuda, S; Mizuno, K; Sakiyama, F; Tsujita, T; Yamasaki, N | 1 |
| Léonis, J; Looze, Y; Polastro, E | 1 |
| Atassi, MZ | 1 |
| Guyaux, M; Léonis, J; Looze, Y; Perraudin, JP | 1 |
| Léonis, J; Looze, Y; Perraudin, JP; Vincentelli, J | 1 |
| Allerhand, A; Norton, RS; Oldfield, E | 1 |
| Formoso, C; Forster, LS | 2 |
| Campbell, ID; Dobson, CM; Williams, JP | 1 |
| Bandurski, RS; Felker, P | 1 |
| King, LA; Miller, JN | 1 |
| Banerjee, SK; Pogolotti, A; Rupley, JA | 1 |
| Blake, CC; Cassels, R; Dobson, CM; Grace, DE; Johnson, LN; Perkins, SJ; Phillips, DC; Poulsen, FM; Williams, RJ | 1 |
| Honda, M; Kawachi, T; Nagao, M; Seino, Y; Yahagi, T | 1 |
| Lessing, JA | 1 |
| Kwiram, AL; Rose, JB; Rousslang, KW; Thomasson, JM | 1 |
| Bieker, L; Schmidt, H | 1 |
| Dwek, RA; Johnson, LN; Perkins, SJ; Phillips, DC | 1 |
| Allerhand, A; Dill, K | 1 |
| Deranleau, DA; Kwiram, AL; Ross, JB; Rousslang, KW | 1 |
| Cheng, DC; Kaplan, H; Kates, M; Oda, G | 1 |
| Aymard, C; Besancon, P; Cheftel, C; Cuq, JL | 1 |
| Grossweiner, LI | 1 |
| Felker, P | 1 |
| Baugher, JF; Grossweiner, LI; Lee, JY | 1 |
| Elwell, ML; Schellman, JA | 1 |
| Fontana, A; Savige, WE | 1 |
| Natsuki, R; Sakiyama, F | 1 |
| Atassi, MZ; Li Lee, C | 1 |
| Chersi, A; Zito, R | 1 |
| Narita, K; Sakiyama, F; Tsujita, T; Yamasaki, N | 1 |
| Bradbury, JH; Norton, RS | 2 |
| Churakova, NI; Kaverzneva, ED; Kravchenko, NA; Serebriakov, EP | 2 |
| Berthou, J; Cozzone, PJ; Jardetzky, O; Jollès, P; Opella, SJ | 1 |
| Chen, J; Deranleau, DA; Gordon, MP; Hinman, L; Huang, CW | 1 |
| Inoue, Y; Matsushima, A; Shibata, K | 1 |
| Hamaguchi, K; Ikeda, K | 3 |
| Forster, LS; Pal, PK; Rupley, JA; Tanaka, F | 1 |
| Coan, CR; Deranleau, DA; Hinman, LM | 2 |
| Atassi, MZ; Lee, CL | 1 |
| Kuroda, M; Narita, K; Sakiyama, F | 1 |
| Boudevska, H; Neitchev, V | 1 |
| Boccù, E; Fontana, A; Veronese, FM | 1 |
| Nakai, T; Ohta, T | 1 |
| Atassi, MZ; Zablocki, W | 1 |
| Pryor, WA; Uppu, RM | 2 |
| Fastrez, J; Soumillion, P | 1 |
| Horiuchi, T; Imoto, T; Inoue, M; Kuroki, R; Miki, T; Yamada, H; Yasukochi, T | 1 |
| Harada, I; Miura, T; Takeuchi, H | 2 |
| Fábián, V; Molnár-Perl, I; Pintér-Szakács, M | 1 |
| Nakazawa, T; Sakiyama, F | 1 |
| Abe, Y; Imoto, T; Kawano, K; Sakamoto, N; Terada, Y; Ueda, T; Yamada, H | 1 |
| Moriya, H; Tsugita, A; Yamada, H | 1 |
| Alfassi, ZB; DeFelippis, MR; Faraggi, M; Klapper, MH; Weinstein, M | 1 |
| Aoki, H; Imoto, T; Ueda, T; Yamada, H | 1 |
| Hamaguchi, K; Kawata, Y; Okajima, T | 1 |
| Goodsell, DS; Olson, AJ | 1 |
| Aso, K; Tsugita, A; Yano, H | 1 |
| Bassompierre, M; Kahn, PC; Waks, M | 1 |
| Anderson, WD; Fink, AL; Perry, LJ; Wetzel, R | 1 |
| Araki, T; Fukamizo, T; Goto, S; Torikata, T | 1 |
| Harris, DL; Hudson, BS | 1 |
| Clavero, N; Lissi, EA | 1 |
| Kumagai, I; Miura, K | 1 |
| Ghosh, S; Maki, AH; Zang, LH | 2 |
| Hiromi, K; Kawagishi, T; Ohnishi, M | 1 |
| Molnár-Perl, I; Pintér-Szakács, M | 1 |
| Galley, WC; Li, Z | 1 |
| Bobrowski, K; Holcman, J; Wierzchowski, KL | 1 |
| Delepierre, M; Dobson, CM; Karplus, M; Poulsen, FM; States, DJ; Wedin, RE | 1 |
| Drozdz, R; Naskalski, JW; Sznajd, J | 1 |
| Jigami, Y; Morikawa, M; Muraki, M; Tanaka, H | 1 |
| Stryjewski, W; Wasylewski, Z | 1 |
| Ghosh, S; Maki, A; Petrin, M | 1 |
| Judy, MM; VanderMeulen, DL | 1 |
| Norman, JA; Rosenberg, A; Somogyi, B; Zempel, L | 1 |
| Kojima, S; Kumagai, I; Miura, K; Tamaki, E | 1 |
| Narasimhan, S; Vithayathil, PJ | 1 |
| Endo, T; Imoto, T; Ueda, T; Yamada, H | 1 |
| Imoto, T; Kuroki, R; Yamada, H | 1 |
| Huet, JC; Pernollet, JC | 1 |
| Edwards, AM; Silva, E | 1 |
| Alcala, JR; Gratton, E; Marriott, G | 1 |
| Moore, WG | 1 |
| Akahane, K; Arai, KM; Yokote, Y | 1 |
| Kihara, H; Mohri, N; Ohno, M; Tanaka, S | 1 |
| Hopkins, TR; Spikes, JD | 1 |
| Barel, AO; Léonis, J; Looze, Y | 1 |
| Snell, EE; Wada, H | 1 |
| James, LB | 1 |
| Cloughley, JB; Hooper, M; Maxwell, J | 1 |
| Witkop, B | 1 |
| Dolmans, M; Léonis, J; Looze, Y; Vincentelli, JB | 1 |
| Dolmans, M; Léonis, J; Maes, ED; Vincentelli, JB | 1 |
| Augsten, K; Hesse, G; Zschiesche, W | 1 |
| Lakowicz, JR; Weber, G | 1 |
| Domonkos, K; Földes, J | 1 |
| Guire, P | 1 |
| Bradshaw, RA; Deranleau, DA | 1 |
| Holmes, LG; Robbins, FM | 1 |
| Glickson, JD; McDonald, CC; Phillips, WD | 1 |
| Cassen, T; Kearns, DR | 1 |
| Gulik-Krzywicki, T; Iwatsubo, M; Luzzati, V; Ranck, JL; Shechter, E | 1 |
| Nicholls, CH; Pailthorpe, MT | 2 |
| Androes, GM; Gloria, HR; Reinisch, RF | 1 |
| McConnell, HM; Morrisett, JD; Wien, RW | 1 |
| Scott, MD; Sykes, BD | 1 |
| Maki, AH; von Schütz, JU; Zuclich, J | 1 |
| Ferenczi, R; Kovács, K; Penke, B | 1 |
| Moult, J; Sharon, N; Smilansky, A; Teichberg, VI; Yonath, A | 1 |
| Frydman, B; Frydman, RB; Tomaro, ML | 1 |
| Marciani, DJ; Tolbert, BM | 1 |
| Scopes, RK | 1 |
| Cooper, A | 1 |
| Dauberschmidt, R; Heitmann, P; Liebscher, DH; Rapoport, SM; Rosenthal, HA | 1 |
| Nitta, K; Sugai, S; Takase, K | 1 |
| Fujimoto, M; Imoto, T; Yagishita, K | 1 |
| Bredderman, PJ | 1 |
| Forster, LS; Imoto, T; Rupley, JA; Tanaka, F | 1 |
| Beychok, S; Gualtieri, RJ; Mulvey, RS | 1 |
| Beychok, S; Mulvey, RS | 1 |
| Barth, G; Bunnenberg, E; Djerassi, C | 1 |
| Heinrich, CP; Noack, K; Wiss, O | 1 |
| Betz, H; Ferguson, AR; Holzer, H; Katsunuma, T | 1 |
| Eidus, LKh; Kalabukhova, TN; Kondakova, NV | 1 |
| Herrlich, P; Schweiger, M | 1 |
| Miller, JN | 1 |
| Landman, OE; Miller, IL; Palmer, CD | 1 |
| Bagshaw, W; Barman, TE | 1 |
| Hampe, OG | 1 |
| Burstein, Y; Patchornik, A | 1 |
| Coletti-Previero, MA; Previero, A; Prota, G | 1 |
| Bigelow, CC; Srivastava, VK | 1 |
| Borders, CL; Jorkasky, DK; Pearson, SE | 2 |
| Yashinsky, GY | 1 |
| Altekar, W; Gurnani, S | 1 |
| Gehrke, CW; Takeda, H | 1 |
| Allerhand, A; Childers, RF; Oldfield, E | 1 |
| Shinitzky, M; Teichberg, VI | 1 |
| Dilley, KJ | 1 |
| Nitta, K; Sugai, S; Yashiro, H | 1 |
| Hartdegen, FJ; Imoto, T; Rupley, JA | 1 |
| Hartdegen, FJ; Rupley, JA | 3 |
| Imoto, T; Rupley, JA | 1 |
| Bablouzian, B; Fasman, GD | 1 |
| Grossweiner, LI; Kepka, AG | 1 |
| Holt, LA; Milligan, B | 2 |
| Borders, CL; Long, JA; Riggle, WL | 1 |
| Davis, JG; Zahnley, JC | 1 |
| Burstein, Y; Patchornik, A; Shechter, Y | 2 |
| Momany, FA; Rumball, SV; Scheraga, HA; Tuttle, RW; Warme, PK | 1 |
| Funatsu, M | 1 |
| Anderson, TF; Brown, DT | 1 |
| Ananthanarayanan, VS; Bigelow, CC | 1 |
| Harell, D; Riordan, JF; Sokolovsky, M | 1 |
| Dahlquist, FW; Raftery, MA | 1 |
| Artman, M; Israeli, M | 1 |
| Degani, Y; Patchornik, A; Spande, TF; Witkop, B | 1 |
| Guthrie, GD | 1 |
| Endo, H; Ishizawa, M; Yamamoto, M | 1 |
| Gold, L; Hirsh, D | 1 |
| Normark, S; Westling, B | 1 |
| Archer, LJ; Landman, OE | 1 |
| Bonavida, B; Miller, A; Sercarz, EE | 1 |
| Leach, SJ; Smith, JA | 1 |
| Subramanyan, V; Tollin, G | 1 |
| Lehrer, SS; Lienhard, GE; Secemski, II | 1 |
| Adams, GE; Aldrich, JE; Bisby, RH; Cundall, RB; Redpath, JL; Willson, RL | 1 |
| Harris, C; Metzler, DE; Siano, D; Thomson, JA; Yang, IY | 1 |
| Swan, ID | 1 |
| Gruen, LC; Nicholls, PW | 1 |
| Chang, YH; Liu, TY | 1 |
| Galiazzo, G; Gennari, G; Jori, G; Scoffone, E | 1 |
| Lehrer, SS | 3 |
| Glickson, JD; Phillips, WD; Rupley, JA | 1 |
| Pirie, A | 1 |
| Holt, LA; Milligan, B; Rivett, DE | 1 |
| Kotelchuck, D; Scheraga, HA | 1 |
| Adams, GE; Aldrich, JE; Cundall, RB; Willson, RL | 2 |
| Aldrich, JE; Cundall, RB | 1 |
| McKay, RH | 1 |
| Galiazzo, G; Jori, G; Scoffone, E | 3 |
| Benassi, CA; Boccù, E; Fontana, A; Veronese, FM | 1 |
| Bablouzian, B; Fasman, GD; Grourke, M | 1 |
| Oelshlegel, FJ; Schroeder, JR; Stahmann, MA | 1 |
| Dovey, T; Gaitonde, MK | 1 |
| Maksimov, VI; Mosin, VA | 1 |
| Galiazzo, G; Jori, G; Tamburro, AM | 1 |
| Akaboshi, E; Inouye, M; Kuroda, M; Tsugita, A | 1 |
| Inglis, AS; Liu, TY | 1 |
| Kay, CM; Sharon, N; Teichberg, VI | 1 |
| Inouye, M; Okada, Y; Tsugita, A | 1 |
| Lovett, PS; Shockman, GD | 1 |
| Kravchenko, NA; Lapuk, VKh | 1 |
| Barman, TE | 1 |
| Hamaguchi, K; Ikeda, K; Shimaki, N | 1 |
| Schaaf, P; Wenzel, UD | 1 |
| Lord, RC; Yu, NT | 1 |
| Bello, J | 1 |
| Barth, G; Bunnenberg, E; Djerassi, C; Records, R; Voelter, W | 1 |
| Inada, Y; Mizota, T; Shibata, K; Takenaka, A; Takenaka, O | 1 |
| Grossweiner, LI; Usui, Y | 1 |
| Ferber, E; Fischer, H; Imm, W; Resch, K; Wallach, DF | 1 |
| Atassi, MZ; Habeeb, AF; Perlstein, MT | 1 |
| Amano, T; Hamaguchi, K; Ikeda, K; Imanishi, M | 1 |
| Cavadore, JC; Coletti-Previero, MA; Previero, A | 1 |
| Glazer, AN; Howard, JB | 2 |
| Herskovits, TT; Sorensen, M | 1 |
| Chistyakova, LA; Kravchenko, NA; Lapuk, VK | 1 |
| Bigelow, CC; Funatsu, M; Hayashi, K; Imoto, T; Kugimiya, M | 1 |
| Inouye, M; Ocada, Y; Tsugita, A; Yahata, H | 1 |
| Bailey, JE; Beaven, GH; Chignell, DA; Gratzer, WB | 1 |
| Indada, Y; Matsushima, A; Nomoto, M; Sakurai, K; Shibata, K | 1 |
| Kopeć, W; Metzger, M | 1 |
| Finlayson, AJ | 1 |
| Greenblatt, J; Herskovits, TT | 1 |
| Cohen, JS | 1 |
| Habeeb, AF | 1 |
| Imagawa, T; Inouye, M; Nakanishi, T; Tsugita, A | 1 |
| Doi, Y; Funatsu, M; Hayashi, K; Imoto, T | 1 |
| Dianoux, AC; Jollès, P | 2 |
| Bewley, TA; Li, CH | 1 |
| Herskovits, TT; Laskowski, M; Williams, EJ | 1 |
| Laskowski, M; Williams, EJ | 1 |
| Boroff, DA; Dasgupta, BR; Rothstein, E | 1 |
| Funatsu, G; Funatsu, M; Hayashi, K; Imoto, T | 1 |
| Funatsu, M; Hamaguchi, K; Hayashi, K; Imoto, T; Takahashi, T | 1 |
| Covelli, I; Wolff, J | 1 |
| Fasman, GD; Lehrer, SS | 2 |
| Churchich, JE | 3 |
| Fontana, A; Rocchi, R; Scoffone, E | 1 |
| Braams, R | 1 |
| Coletti-Previero, MA; Jollès, P; Previero, A | 1 |
| Felsenfeld, H; Handschumacher, RE | 1 |
| Bhatnagar, GM; Martin, CJ | 1 |
| Chen, RF | 1 |
| Edelhoch, H | 1 |
| Jollès, P | 1 |
| Augenstein, LG; Birkhoff, RD; Carter, JG; Hamm, RN; Nelson, DR | 1 |
| Axelrud-Cavadore, C; Coletti-Previero, MA; Previero, A | 1 |
| Barman, TE; Koshland, DE | 1 |
| Goldman, R; Shinitzky, M | 1 |
| Andreotti, RE; Kronman, MJ; Robbins, FM | 1 |
| Williams, RJ | 1 |
| Desmadril, M; Yon, JM | 1 |
| Sohns, S; Weder, JK | 1 |
| Datta, G; Gurnani, S | 1 |
| Butler, J; Hoey, BM | 1 |
| Kwiram, AL; Williamson, RL | 1 |
| Maeda, K; Scheffler, JJ; Tsugita, A | 1 |
| Auchet, JC; Midoux, P; Monsigny, M; Wahl, P | 1 |
| Bentley, GA; Delepierre, M; Dobson, CM; Mason, SA; Poulsen, FM; Wedin, RE | 1 |
| Ahmed, S; Bisby, RH; Cundall, RB | 1 |
| Horrocks, WD; Matthews, CR; Recchia, J; Rhee, MJ | 1 |
| Hore, PJ; Kaptein, R | 1 |
| Delepierre, M; Dobson, CM; Poulsen, FM; Selvarajah, S; Wedin, RE | 1 |
| Heehn, KC; Stein, PJ | 1 |
| Lucas, B; Sotelo, A | 1 |
| Mahood, JS; Packer, JE; Willson, RL; Wolfenden, BS | 1 |
| Delepierre, M; Dobson, CM; Poulsen, FM; Wedin, RE | 1 |
| Fukunaga, Y; Izumi, T; Katsuragi, Y; Sakiyama, F | 1 |
| Fukamizo, T; Hayashi, K; Kuhara, S | 1 |
| Dobson, CM; Poulsen, FM; Redfield, C | 1 |
| Acuña, AU; Lopez-Hernandez, FJ; Oton, JM | 1 |
| Laidler, KJ; Peterman, BF | 1 |
| Atreyi, M; Rajeswari, MR; Rao, MV | 1 |
| Blake, CC; Cassels, R; Dobson, CM; Poulsen, FM; Williams, RJ; Wilson, KS | 1 |
| Hamaguchi, K; Kuramitsu, S; Mizuno, K; Sakiyama, F; Teshima, K; Yamasaki, N | 1 |
| Kumagai, I; Maenaka, K; Matsushima, M; Song, H; Sunada, F; Watanabe, K | 1 |
| De Baetselier, A; Desmet, J; Dobson, CM; Fancourt, KT; Haezebrouck, P; Hooke, SD; Joniau, M; Pardon, E; Van Dael, H | 1 |
| Hoa, GH; Kornblatt, JA; Kornblatt, MJ | 1 |
| Kanofsky, JR; Sima, PD | 1 |
| Kawai, G; Kumagai, I; Maenaka, K; Sunada, F; Watanabe, K | 1 |
| Harrell, S; Laws, D; Le, H; Lian, C; Matsumura, I; Montez, B; Oldfield, E; Patterson, J; Pearson, J | 1 |
| Franzini, E; Hakim, J; Pasquier, C; Sellak, H | 1 |
| Ludescher, RD; Shah, NK | 1 |
| Leontiev, VV; Murzin, AG; Permyakov, EA; Uversky, VN | 1 |
| Matthews, BW; McIntosh, LP; Pjura, P; Wozniak, JA | 1 |
| Fastrez, J; Jespers, L; Soumillion, P; Vervoort, J | 1 |
| Nishimoto, E; Szabo, AG; Yamasaki, N; Yamashita, S | 1 |
| Cerulli, L; Guerrieri, A; Pocobelli, A; Ricci, F; Sabbatini, L; Zambonin, PG | 1 |
| Ramakrishna, T; Raman, B; Rao, CM | 1 |
| Rothwarf, DM; Scheraga, HA | 1 |
| Meyer, K; Simat, T; Steinhart, H; Stöver, B | 1 |
| Hudson, BS; Van Gilst, M | 1 |
| Goda, S; Harata, K; Muraki, M; Nagahora, H | 1 |
| Bobrowski, K; Holcman, J; Poznanski, J; Wierzchowski, KL | 1 |
| Lu, M; Tjerneld, F | 1 |
| Balaram, P; Bhattacharjya, S | 1 |
| Declercq, JP; Evrard, C; Fastrez, J | 2 |
| Imoto, T; Nishimoto, E; Szabo, AG; Yamashita, S | 1 |
| Ball, LJ; Chung, EW; Dobson, CM; Matagne, A; Radford, SE; Robinson, CV | 1 |
| Wierzchowski, KL | 1 |
| Dobson, CM; Miranker, A; Morgan, CJ | 1 |
| Kawai, G; Kidera, A; Kumagai, I; Kuroki, R; Maenaka, K; Matsushima, M; Watanabe, K | 1 |
| Goldberg, ME; Rabilloud, T; Vuillard, L | 1 |
| Wouters, J | 1 |
| Imoto, T; Nishimoto, E; Yamasaki, N; Yamashita, S | 1 |
| Greene, B; King, J | 1 |
| Jucovic, M; Poteete, AR | 1 |
| Masaki, K; Mizuguchi, M; Nitta, K | 1 |
| Ahmad, F; Ahmad, R; Sinha, A; Yadav, S | 1 |
| Heptinstall, J; Walton, DJ | 1 |
| Chung, EW; Dobson, CM; Jamin, M; Matagne, A; Radford, SE; Robinson, CV | 1 |
| Imoto, T; Ishibashi, R; Masumoto, K; So, T; Ueda, T | 1 |
| Kleinelanghorst, LB; Knieps, EA; Kula, MR; Rämsch, C; Thömmes, J | 1 |
| Conte, D; Houée-Levin, C; Jacquot, JP; Lmoumène, CE | 1 |
| Bazin, M; Hug, GL; Mazière, JC; Morlière, P; Patterson, LK; Santus, R | 1 |
| Jiménez, I; Lissi, EA; Speisky, H | 1 |
| Berghuis, AM; Duewel, HS; Honek, JF; Leung, AK | 1 |
| Barron, LD; Blanch, EW; Day, LA; Hecht, L; Pederson, DM | 1 |
| Kapoor, S; Priyadarsini, KI | 1 |
| Ibrahim, HR; Pellegrini, A; Thomas, U | 1 |
| Imoto, T; Nagata, M; Ueda, T | 1 |
| Araki, T; Fukamizo, T; Kristiansen, A; Torikata, T; Vårum, KM; Yamaguchi, T | 1 |
| Chance, MR; Downard, KM; Kiselar, JG; Maleknia, SD; Sullivan, M | 1 |
| Farrens, DL; Mansoor, SE; McHaourab, HS | 1 |
| Baldwin, RL | 1 |
| Dobson, CM; Duchardt, E; Grimshaw, SB; Imoto, T; Klein-Seetharaman, J; Oikawa, M; Schwalbe, H; Smith, LJ; Ueda, T; Wirmer, J | 1 |
| Leclerc, E; Marc, D; Nandi, PK | 1 |
| Germer, A; Kleinpeter, E; Klod, S; Peter, MG | 1 |
| Dobson, CM; Hore, PJ; Lyon, CE; Suh, ES | 1 |
| Imoto, T | 1 |
| Aratani, Y; Fukada, K; Hayakawa, S; Sun, Y; Touch, V | 1 |
| Saigo, S; Shibayama, N | 1 |
| Blouquit, Y; Faraggi, M; Houée-Levin, C; Jollès, P; Sicard-Roselli, C; Stuart-Audette, M | 1 |
| JOLLES, J; JOLLES, P | 1 |
| FUNATSU, M; HAYASHI, K; IMOTO, T | 2 |
| HAMAGUCHI, K; KURONO, A | 1 |
| HALLE, S; LANDMAN, OE | 1 |
| INGLIS, AS; LEAVIN, IH | 1 |
| STEINER, RF | 1 |
| FUNATSU, M; HAMAGUCHI, K; HAYASHI, K; IMOTO, T | 1 |
| GREEN, NM; WITKOP, B | 1 |
| AKINRIMISI, EO; TSO, PO | 1 |
| EDELHOCH, H; FRATTALI, V; LIPPOLDT, RE; STEINER, RF | 1 |
| FERRINI, U | 1 |
| LUMRY, R; ROSENBERG, A | 1 |
| HENDERSON, LE; STEVENS, CO; TOLBERT, BM | 1 |
| HAMAGUCHI, K | 1 |
| HACHIMORI, Y; HORINISHI, H; KURIHARA, K; SHIBATA, K | 1 |
| BOROFF, DA; DASGUPTA, BR | 1 |
| RAMACHANDRAN, LK; RAO, GJ | 1 |
| Oldfield, E; Sun, H | 1 |
| Bo, T; Riekkola, ML; Wiedmer, SK | 1 |
| Berova, N; Canary, JW; Dai, Z; Karimi, S; Mancheno, D; Proni, G | 1 |
| JUTISZ, M; MONIER, R | 1 |
| Hynek, R; Kodícek, M; Santrůcek, J; Strohalm, M | 1 |
| Li, SJ; Nakagawa, A; Tsukihara, T | 1 |
| González, C; Judge, RA; Swift, K | 1 |
| Belder, D; Kohler, F; Ludwig, M; Schulze, P | 1 |
| Arai, M; Koshiba, T; Kuwajima, K; Maki, K; Nakao, M; Nitta, K | 1 |
| Barbieri, B; Jameson, DM; Terpetschnig, E | 1 |
| Gebicki, JM; Koppenol, WH; Nauser, T | 1 |
| Bedouelle, H; Monsellier, E | 1 |
| Ferreira, ST | 1 |
| Collins, ES; Dobson, CM; Hirai, K; Schwalbe, H; Segawa, S; Tachibana, H; Wirmer, J | 1 |
| Ackermann, K; Richter, C; Schlörb, C; Schwalbe, H; Wirmer, J | 1 |
| Mensch, S; Richter, C; Schlörb, C; Schwalbe, H | 1 |
| Fukuma, H; Nakashima, K; Noda, I; Ozaki, Y | 1 |
| Baase, WA; Bischoff, N; Dyer, CM; Matthews, BW; Yousef, MS | 1 |
| Basu, S; Dutta Choudhury, S | 1 |
| Frey, SK; Kroll, J; Meidtner, K; Rawel, HM; Schweigert, FJ | 1 |
| Bera, A; Nandi, PK; Sizaret, PY | 1 |
| Khokhlova, TI; Morozova-Roche, LA; Nazipova, AA; Permyakov, EA; Permyakov, SE; Zhadan, AP | 1 |
| Eleftheriou, M; Germain, RS; Royyuru, AK; Zhou, R | 1 |
| Daly, SM; Przybycien, TM; Tilton, RD | 1 |
| Jin, J; Li, D; Wu, L; Zhu, J | 1 |
| Berne, BJ; Eleftheriou, M; Royyuru, AK; Zhou, R | 1 |
| Ermolenkov, VV; Fredriksen, L; Lednev, IK; Shashilov, VA; Xu, M; Zagorevski, D | 1 |
| Lian, S; Shen, Y; Wan, Y; Wu, H | 1 |
| Jain, SK | 1 |
| Chetyrkin, SV; Hachey, DL; Ham, AJ; Hudson, BG; Mathis, ME; Voziyan, PA | 1 |
| Francis, MB; Joshi, NS; McFarland, JM | 1 |
| Jacob, CR; Luber, S; Reiher, M | 1 |
| Ando, N; Baase, WA; Barstow, B; Fields, A; Gruner, SM; Matthews, BW | 1 |
| Davies, MJ; Gracanin, M; Hawkins, CL; Pattison, DI | 1 |
| Ermolenkov, VV; Lednev, IK; Uversky, VN; Xu, M | 1 |
| Klitgaard, S; Neves-Petersen, MT; Pascher, T; Petersen, SB; Polivka, T; Skovsen, E; Sundström, V; Yartsev, A | 1 |
| Fears, KP; Latour, RA; Powell, GL; Sivaraman, B; Wu, Y | 1 |
| de Groot, BL; Hub, JS | 1 |
| Kathiravan, A; Paramaguru, G; Renganathan, R; Selvaraj, S; Venuvanalingam, P | 1 |
| Dell, EJ; Henbest, KB; Maeda, K; Robinson, AJ; Timmel, CR | 1 |
| Ansari, MA; Anwar, T; Atif, SM; Iqbal, A; Kashif, M; Khan, N; Owais, M; Rehan, M; Zubair, S | 1 |
| He, S; Huang, Y; Liu, H; Sun, Z; Tao, Y; Wei, S; Yin, P; Zhang, G; Zhuang, H | 1 |
| Buchfink, R; Lange, C; Patil, G; Rudolph, R; Tischer, A | 1 |
| Dewitt, MA; Farrens, DL; Mansoor, SE | 1 |
| Furihata, K; Shibusawa, Y; Shimotakahara, S; Tashiro, M | 1 |
| Guchhait, N; Paul, BK | 1 |
| Cheng, L; Li, K; Wang, M; Wang, SL; Wu, Q; Zhu, R | 1 |
| Anand, U; Boddepalli, RK; Jash, C; Mukherjee, S; Shrivastava, A | 1 |
| Etezad, SM; Ganjalikhany, MR; Khajeh, K; Khalifeh, K; Moghadam, TT; Ranjbar, B | 1 |
| DeWalt, EL; Madden, JT; Simpson, GJ | 1 |
| Basu, S; Chohan, BS; Crouse, HF; Nejrabi, F; Potoma, J; Snyder, DL | 1 |
| Adalist, YH; Gazit, E; Scherzer-Attali, R; Segal, D; Shaltiel-Karyo, R | 1 |
| Broos, J; Kleinjan, F; Leenhouts, K; Petrović, DM; van Roosmalen, ML | 1 |
| Cheng, LL; Jiao, Z; Wang, M; Wang, SL; Wu, MH; Yao, SD | 1 |
| Anderson, RF; Davies, MJ; Lam, M; Pattison, DI; Shinde, SS | 1 |
| Cui, Rr; Li, H; Liu, Y; Tang, R; Wang, W; Zhang, P | 1 |
| Dasgupta, S; Ghosh, S; Pandey, NK | 1 |
| Chamani, J; Ghaderabad, M; Mansouri, M; Pirouzi, M; Saberi, MR | 1 |
| Diao, JX; Ding, F; Peng, W; Sun, Y; Zhang, L | 1 |
| Petrônio, MS; Ximenes, VF | 1 |
| Bao, Y; Bonizzoni, M; Crowley, D; Qin, Y; Sherwood, J; Xu, Y | 1 |
| Fitzgerald, MC; Strickland, EC; Xu, Y | 1 |
| Amaraneni, SR; Gourinath, S; Kumar, S | 1 |
| Farrens, DL; Jones Brunette, AM | 1 |
| Akgöl, S; Andaç, M; Baydemir, G; Denizli, A; Derazshamshir, A; Özçalışkan, E; Uygun, DA | 1 |
| Chandrasekaran, N; Mukherjee, A; Sekar, G | 1 |
| Absillis, G; Goovaerts, V; Parac-Vogt, TN; Stroobants, K | 1 |
| Augusto, O; Di Mascio, P; Marques, EF; Paviani, V; Queiroz, RF | 1 |
| Chaari, A; Chevillot-Biraud, A; Fahy, C; Rholam, M | 1 |
| He, J; Li, F; Li, L; Lin, D; Liu, S; Ren, R; Tan, Q; Wu, Q | 1 |
| Albericio, F; Cascone, O; González, R; Iannucci, NB; Lavilla, R; Mendive-Tapia, L; Pastrian, MB | 1 |
| Déjean, V; Dodson, CA; Evans, EW; Hore, PJ; Kattnig, DR; Mackenzie, SR; Timmel, CR; Wallace, MI | 1 |
| Lee, RC; Meredith, SC; Poellmann, MJ; Sosnick, TR | 1 |
| Chowdhury, PK; Singh, P | 1 |
| Bischoff, R; de Vries, MP; Permentier, HP; Zhang, T | 1 |
| Basu, A; Suresh Kumar, G | 1 |
| Gebicki, JM; Nauser, T | 1 |
| Bagchi, B; Mondal, S; Mukherjee, S | 1 |
| Akram, M; Bhat, IA; Bhat, WF | 1 |
| Gao, X; Tian, F; Tian, H; Wang, J; Wang, P; Wang, X; Zhang, L; Zhang, Y; Zheng, H | 1 |
| Agarwal, MC; Garg, M; Kumar, R; Kumar, V; Sharma, D | 1 |
| Chen, H; Li, X; Liu, G; Ma, L; Ma, X; Wang, K | 1 |
| Bhandari, B; Chen, X; Zhou, P | 1 |
| Azeredo, R; Conceição, LEC; Costas, B; Dias, J; Domingues, A; Fernandez-Boo, S; Machado, M | 1 |
| Fukuda, A; Nakasako, M; Oroguchi, T | 1 |
| Davies, MJ; Fierro, A; Fuentes-Lemus, E; Hägglund, P; Leinisch, F; López-Alarcón, C; Mariotti, M; Silva, E | 1 |
| Savina, ED; Sherin, PS; Tsentalovich, YP | 1 |
| Asami, H; Kawauchi, N; Kohno, JY | 1 |
| Attri, P; Bogaerts, A; Choi, EH; De Backer, J; Hammerschmid, D; Kaushik, N; Kaushik, NK; Privat-Maldonado, A; Shiratani, M | 1 |
| Sherin, PS; Zhuravleva, YS | 1 |
| Ali, MM; Lednev, IK; Quiñones-Ruiz, T; Rosario-Alomar, MF; Shanmugasundaram, M | 1 |
| Sutthibutpong, T; Zein, HF | 1 |
| Acharjee, D; Agarwala, P; Ghosh, A; Ghosh, S; Hazarika, P; Rout, D; Sasmal, DK | 1 |
13 review(s) available for tryptophan and muramidase
| Article | Year |
|---|---|
Chemical strategy for studying the antigenic structures of disulfide-containing proteins: hen egg-white lysozyme as a model.
Topics: Amino Acid Sequence; Antibodies; Arginine; Cysteine; Disulfides; Epitopes; Hydrogen-Ion Concentration; Kinetics; Methanol; Methionine; Models, Molecular; Muramidase; Myoglobin; Optical Rotatory Dispersion; Peptide Fragments; Precipitin Tests; Protein Conformation; Tryptophan; Tyrosine | 1977 |
Bladder cancer: early diagnosis and evaluation of biologic potential. A review of newer methods.
Topics: Antigens, Neoplasm; Carcinoembryonic Antigen; Chromosome Mapping; Creatine Kinase; Cytotoxicity Tests, Immunologic; Humans; Karyotyping; Methods; Muramidase; Polyamines; Tryptophan; Urinary Bladder Neoplasms; Urine | 1978 |
Photochemical inactivation of enzymes.
Topics: Carboxypeptidases; Chymotrypsin; Cysteine; Cystine; Energy Transfer; Enzymes; Fluorescence; Kinetics; Light; Mathematics; Models, Chemical; Muramidase; Papain; Peptides; Phenylalanine; Photochemistry; Ribonucleases; Trypsin; Tryptophan; Ultraviolet Rays | 1976 |
Nuclear magnetic resonance studies of the dynamic aspects of molecular structure and interaction in biological systems.
Topics: Aspartate Carbamoyltransferase; Aspirin; Chymotrypsin; Histidine; Ligands; Macromolecular Substances; Magnetic Resonance Spectroscopy; Muramidase; NAD; Penicillin G; Peptides; Protein Binding; Protein Conformation; Protein Denaturation; Ribonucleases; Serum Albumin; Staphylococcus; Sulfonamides; Tryptophan; Valinomycin | 1972 |
DNA-directed enzyme synthesis in vitro.
Topics: Arabinose; Cations, Divalent; Cell-Free System; Chromosome Mapping; Coliphages; DNA; DNA-Directed RNA Polymerases; DNA, Viral; Enzymes; Escherichia coli; Galactosidases; Genes; Genes, Regulator; Kinetics; Lactose; Muramidase; Operon; Peptide Chain Elongation, Translational; Peptide Chain Initiation, Translational; Peptide Chain Termination, Translational; Polyamines; Protein Biosynthesis; Ribosomes; RNA, Transfer; Subcellular Fractions; Templates, Genetic; Transcription, Genetic; Tryptophan | 1974 |
Low-temperature luminescence studies of proteins and related molecules.
Topics: Amino Acids; Cold Temperature; Hydrogen-Ion Concentration; Luminescent Measurements; Methods; Muramidase; Peptides; Proteins; Solvents; Spectrophotometry, Ultraviolet; Time Factors; Tryptophan; Tyrosine | 1974 |
[Chemical modification and enzymatic activities of lysozyme].
Topics: Amino Acids; Arginine; Chemical Phenomena; Chemistry; Cystine; Egg White; Histidine; Lysine; Muramidase; Tryptophan; Tyrosine; X-Ray Diffraction | 1968 |
The chemistry of lysozyme.
Topics: Amino Acid Sequence; Binding Sites; Catalysis; Cell Wall; Chemical Phenomena; Chemistry; Chitin; Crystallography; Histidine; Lysine; Magnetic Resonance Spectroscopy; Models, Chemical; Muramidase; Ovalbumin; Polysaccharides; Tryptophan; Tyrosine; X-Ray Diffraction | 1969 |
Selective cleavage and modification of peptides and proteins.
Topics: Alanine; Aspartic Acid; Chemical Phenomena; Chemistry; Chymotrypsin; Cysteine; Glutamates; Glycine; Hydrogen-Ion Concentration; Methionine; Muramidase; Oxidation-Reduction; Peptides; Phenylalanine; Proline; Proteins; Pyrrolidines; Ribonucleases; Serine; Succinates; Threonine; Tryptophan | 1970 |
Studies of larger motions within proteins by nuclear magnetic resonance spectroscopy.
Topics: Animals; Calcium-Binding Proteins; Cattle; Cytochrome c Group; Energy Metabolism; Glycophorins; Horses; Ion Channels; Magnetic Resonance Spectroscopy; Muramidase; Phospholipases A; Protein Conformation; Proteins; Swine; Temperature; Tryptophan | 1981 |
Intramolecular electron transfer between tryptophan radical and tyrosine in oligoproline-bridged model peptides and hen egg-white lysozyme.
Topics: Animals; Chickens; Electron Transport; Female; Free Radicals; In Vitro Techniques; Models, Molecular; Muramidase; Peptides; Proline; Protein Conformation; Thermodynamics; Tryptophan; Tyrosine | 1997 |
Electrochemical modification of proteins. A review.
Topics: Animals; Electrochemistry; Methionine; Muramidase; Proteins; Tryptophan; Tyrosine | 2000 |
[Enjoying research on lysozymes for 42 years].
Topics: Animals; Catalysis; Chromatography, High Pressure Liquid; Endopeptidases; History, 20th Century; Humans; Japan; Muramidase; Peptide Mapping; Protein Engineering; Protein Folding; Protein Renaturation; Proteins; Tryptophan | 2003 |
465 other study(ies) available for tryptophan and muramidase
| Article | Year |
|---|---|
Effects on tryptophyl absorption of the ionization of the catalytic carboxyls in hen and turkey lysozymes.
Topics: Animals; Carboxylic Acids; Chickens; Female; Hydrogen-Ion Concentration; Muramidase; Spectrophotometry; Tryptophan; Turkeys | 1975 |
Lysozyme damage caused by secondary degradation products during the autoxidation process of linoleic acid.
Topics: Amino Acids; Borohydrides; Chemical Phenomena; Chemistry; Histidine; Hydrogen-Ion Concentration; Hydrolysis; Linoleic Acids; Lysine; Methionine; Muramidase; Oxidation-Reduction; Peroxides; Tryptophan | 1975 |
Estimation of tryptophyl and tyrosyl exposure in tryptophan-rich proteins by ultraviolet difference spectrophotometry. Lysozyme and Chymotrypsinogen.
Topics: Animals; Cattle; Chickens; Chymotrypsinogen; Circular Dichroism; Ethylene Glycols; Hydrogen-Ion Concentration; Muramidase; Protein Binding; Protein Conformation; Spectrophotometry, Ultraviolet; Tryptophan; Tyrosine | 1976 |
Studies on insect bacteriolytic enzymes--II. Some physical and enzymatic properties of lysozyme from haemolymph of Galleria mellonella.
Topics: Acetylglucosamine; Amino Acids; Animals; Binding, Competitive; Bombyx; Cell Wall; Chickens; Egg White; Enzyme Activation; Escherichia coli; Hemolymph; Hydrogen-Ion Concentration; Kinetics; Lepidoptera; Micrococcus; Moths; Muramidase; Oligosaccharides; Species Specificity; Spectrophotometry, Ultraviolet; Tryptophan | 1976 |
Binding of substrate analogs to hen egg-white lysozyme with an ester linkage between Glu 35 and Trp 108.
Topics: Acetylglucosamine; Circular Dichroism; Esters; Glucosamine; Glutamates; Hydrogen-Ion Concentration; Muramidase; Oligosaccharides; Protein Binding; Temperature; Thermodynamics; Tryptophan | 1976 |
Fluorescence of proteins in aqueous neutral salt solutions. II. Influence of monovalent cation chlorides, particularly cesium chloride.
Topics: Cations, Monovalent; Cesium; Chlorides; Fibrinogen; Fructose-Bisphosphate Aldolase; Hydrogen-Ion Concentration; Muramidase; Ovalbumin; Proteins; Ribonucleases; Serum Albumin, Bovine; Spectrometry, Fluorescence; Trypsin; Tryptophan; Tyrosine | 1977 |
Participation of tryptophan 62 in the self-association of hen egg white lysozyme. Application of natural abundance carbon 13 nuclear magnetic resonance spectroscopy.
Topics: Animals; Binding Sites; Chickens; Egg White; Hydrogen-Ion Concentration; Magnetic Resonance Spectroscopy; Muramidase; Protein Binding; Protein Conformation; Tryptophan | 1977 |
[The role of the tryptophan-62 residue in the structure and function of lysozyme].
Topics: Chemical Phenomena; Chemistry; Drug Stability; Eggs; Hydrogen-Ion Concentration; Kynurenine; Muramidase; Protein Binding; Protein Conformation; Thermodynamics; Tryptophan | 1977 |
Selective chemical cleavage of the peptide bond at N'-formylkynurenine in ozone-oxidized hen egg-white lysozyme.
Topics: Amino Acids; Animals; Chickens; Egg White; Hydrogen-Ion Concentration; Kynurenine; Muramidase; Oxidation-Reduction; Ozone; Peptide Fragments; Spectrophotometry, Ultraviolet; Tryptophan | 1977 |
Studies on the function of tryptophan-108 on lysozyme.
Topics: Acetylglucosamine; Binding Sites; Circular Dichroism; Hydrogen-Ion Concentration; Kinetics; Muramidase; Protein Conformation; Spectrometry, Fluorescence; Sulfenic Acids; Tryptophan | 1975 |
Study of the tryptophan residues of lysozyme using 1H nuclear magnetic resonance.
Topics: Acetylglucosamine; Egg White; Gadolinium; Hydrogen-Ion Concentration; Iodine; Magnetic Resonance Spectroscopy; Muramidase; Protein Binding; Protein Conformation; Tryptophan | 1978 |
Overall and localized fluctuation in the structure of a protein molecule.
Topics: Animals; Chemical Phenomena; Chemistry; Chickens; Chlorides; Deuterium; Hydrogen; Hydrogen-Ion Concentration; Kinetics; Lithium; Muramidase; Ovalbumin; Peptides; Protein Conformation; Protein Denaturation; Proteins; Temperature; Thermodynamics; Tryptophan | 1979 |
Preparation and characterization of an active lysozyme derivative: Kyn 62-lysozyme.
Topics: Amino Acids; Egg White; Hydrogen-Ion Concentration; Kinetics; Kynurenine; Muramidase; Oxidation-Reduction; Spectrophotometry, Ultraviolet; Temperature; Tryptophan | 1979 |
Proceedings: Comparative effects of N-bromosuccinimide on lysozymes of hen egg-white and of human origin.
Topics: 1-Propanol; Acetylglucosamine; Amino Acids; Animals; Bromosuccinimide; Chickens; Dose-Response Relationship, Drug; Egg White; Electrophoresis, Polyacrylamide Gel; Humans; Hydrogen-Ion Concentration; Micrococcus; Muramidase; Succinimides; Tryptophan; Urea | 1975 |
Role of tryptophan residue 62 in the refolding of hen egg-white lysozyme [proceedings].
Topics: Animals; Chickens; Disulfides; Egg White; Muramidase; Oxidation-Reduction; Protein Conformation; Tryptophan | 1979 |
Tryptophyl residues exposure in human lysozyme. Solvent perturbation studies and sulfenylation using 2-nitrophenylsulfenyl chloride [proceedings].
Topics: Animals; Binding Sites; Chickens; Egg White; Humans; Muramidase; Nitrobenzenes; Protein Binding; Protein Conformation; Tryptophan | 1979 |
Studies of individual carbon sites of proteins in solution by natural abundance carbon 13 nuclear magnetic resonance spectroscopy. Relaxation behavior.
Topics: Arginine; Carbon Isotopes; Cytochrome c Group; Fourier Analysis; Hemoglobins; Histidine; Magnetic Resonance Spectroscopy; Muramidase; Myoglobin; Phenylalanine; Protein Conformation; Proteins; Tryptophan; Tyrosine | 1975 |
Tryptophan fluorescence lifetimes in lysozyme.
Topics: Animals; Chickens; Cystine; Energy Transfer; Female; Hydrogen-Ion Concentration; Mathematics; Methionine; Muramidase; Ovum; Protein Conformation; Spectrometry, Fluorescence; Time Factors; Tryptophan; Turkeys | 1975 |
Studies of exchangeable hydrogens in lysozyme by means of Fourier transform proton magnetic resonance.
Topics: Animals; Chickens; Deuterium; Female; Humans; Hydrogen; Magnetic Resonance Spectroscopy; Muramidase; Protein Conformation; Spectrum Analysis; Tryptophan | 1975 |
Quantitative gas-liquid chromatography and mass spectrometry of the N(O)-perfluorobutyryl-O-isoamyl derivatives of amino acids.
Topics: Amino Acids; Amino Acids, Dicarboxylic; Butyrates; Chromatography; Chromatography, Gas; Cysteine; Cystine; Histidine; Hydrocarbons, Fluorinated; Hydrogen-Ion Concentration; Hydroxyproline; Mass Spectrometry; Methionine; Methods; Muramidase; Plant Proteins; Proline; Tryptophan | 1975 |
The low-temperature luminescence properties of bovine alpha-lactalbumin.
Topics: Animals; Binding Sites; Cattle; Chromatography, Gel; Cold Temperature; Disulfides; Fluorescence; Hydrogen-Ion Concentration; Lactalbumin; Luminescent Measurements; Muramidase; Oxidation-Reduction; Spectrometry, Fluorescence; Tryptophan | 1975 |
Binding of substrate analogues to hen egg-white lysozyme with 2-nitrophenylsulfenylated tryptophan 62.
Topics: Acetylglucosamine; Animals; Aspartic Acid; Binding Sites; Chickens; Circular Dichroism; Cobalt; Egg White; Glucosamine; Glutamates; Hydrogen-Ion Concentration; Manganese; Muramidase; Nitrobenzenes; Osmolar Concentration; Protein Binding; Protein Conformation; Sulfenic Acids; Tryptophan | 1975 |
Self-association of lysozyme. Thermochemical measurements: effect of chemical modification of Trp-62, Trp-108, and Glu-35.
Topics: Acetylglucosamine; Amino Acid Sequence; Animals; Binding Sites; Chickens; Egg White; Glutamates; Hot Temperature; Hydrogen-Ion Concentration; Macromolecular Substances; Mathematics; Muramidase; Oligosaccharides; Protein Binding; Protein Conformation; Spectrophotometry, Ultraviolet; Thermodynamics; Tryptophan | 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 |
Mutagenicities of protein pyrolysates.
Topics: 5-Hydroxytryptophan; Animals; Dietary Proteins; DNA; Histones; Hot Temperature; In Vitro Techniques; Liver; Muramidase; Mutagens; Oils; Rats; RNA; Salmonella typhimurium; Smoke; Starch; Tryptophan | 1977 |
Triplet state of tryptophan in proteins. 2. Differentiation between tryptophan residues 62 and 108 in lysozyme.
Topics: Luminescent Measurements; Magnetic Resonance Spectroscopy; Microwaves; Muramidase; Protein Conformation; Proteins; Tryptophan | 1979 |
Raman spectra of chemically modified lysozyme. Oxindole derivatives.
Topics: Chemical Phenomena; Chemistry; Indoles; Muramidase; Oxidation-Reduction; Spectrum Analysis, Raman; Tryptophan | 1979 |
Conformational changes, dynamics and assignments in 1H NMR studies of proteins using ring current calculations. Hen egg white lysozyme.
Topics: Acetylglucosamine; Animals; Chickens; Computers; Egg White; Ligands; Magnetic Resonance Spectroscopy; Muramidase; Protein Binding; Protein Conformation; Tryptophan; Tyrosine | 1977 |
Effect of chemical modifications at tryptophan-108 on binding of lanthanide ions to hen egg-white lysozyme. Application of natural-abundance carbon-13 nuclear magnetic resonance spectroscopy.
Topics: Animals; Chickens; Egg White; Gadolinium; Macromolecular Substances; Magnetic Resonance Spectroscopy; Muramidase; Protein Binding; Protein Conformation; Tryptophan | 1977 |
Triplet state of tryptophan in proteins: the nature of the optically detected magnetic resonance lines.
Topics: Azurin; Glucagon; Luminescent Measurements; Magnetic Resonance Spectroscopy; Microwaves; Muramidase; Protein Conformation; Proteins; Tryptophan | 1978 |
A new double-labelling procedure for determination of amino acid composition: application to bacteriorhodopsin.
Topics: Amino Acids; Bacteriorhodopsins; Carotenoids; Halobacterium; Insulin; Methods; Muramidase; Tryptophan | 1978 |
[Use of small peptides to study the loss of available methionine, lysine and tryptophan during technological processing].
Topics: Chromatography, Gas; Food Handling; Lysine; Methionine; Muramidase; Oligopeptides; Tryptophan | 1978 |
A gas--liquid chromatographic-isotope dilution analysis of cysteine, histidine, and tryptophan in acid-hydrolyzed protein.
Topics: Carbon Radioisotopes; Chromatography, Gas; Cysteine; Gas Chromatography-Mass Spectrometry; Histidine; Muramidase; Proteins; Radioisotope Dilution Technique; Tryptophan | 1976 |
Fluorescence of proteins in aqueous neutral salt solutions. I. Influence of anions.
Topics: Anions; Chemical Phenomena; Chemistry; Fibrinogen; Mathematics; Methods; Muramidase; Papain; Proteins; Ribonucleases; Serum Albumin, Bovine; Spectrometry, Fluorescence; Trypsin; Tryptophan; Tyrosine | 1977 |
Laser flash photolysis of lysozyme.
Topics: Lasers; Muramidase; Photolysis; Tryptophan; Ultraviolet Rays | 1977 |
Stability of phage T4 lysozymes. I. Native properties and thermal stability of wild type and two mutant lysozymes.
Topics: Circular Dichroism; Coliphages; Hot Temperature; Muramidase; Mutation; Protein Conformation; Protein Denaturation; Spectrometry, Fluorescence; Spectrophotometry, Ultraviolet; Structure-Activity Relationship; Thermodynamics; Tryptophan; Tyrosine | 1977 |
Modification of tryptophan to oxindolylalanine by dimethyl sulfoxide-hydrochloric acid.
Topics: Alanine; Dimethyl Sulfoxide; Hydrochloric Acid; Muramidase; Oxidation-Reduction; Peptides; Tryptophan | 1977 |
Identification of tryptophan 62 as an ozonization-sensitive residue in hen egg-white lysozyme.
Topics: Amino Acids; Egg White; Kynurenine; Muramidase; Ozone; Peptide Fragments; Tryptophan | 1976 |
Enzymic and immunochemical properties of lysozyme-XII. Delineation of the reactive site around the two central disulfides by immunochemical and conformational studies of derivatives of the two-disulfide peptide.
Topics: Animals; Antibodies; Arginine; Aspartic Acid; Binding Sites, Antibody; Disulfides; Goats; Molecular Conformation; Muramidase; Optical Rotatory Dispersion; Peptides; Tryptophan | 1976 |
Isolation of tryptophan-containing peptides by adsorption chromatography.
Topics: Amino Acids; Bence Jones Protein; Chromatography; Chymotrypsin; Humans; Muramidase; Peptide Fragments; Serum Albumin; Talc; Tryptophan | 1976 |
Formation of delta1-acetoxytryptophan-62 in the oxidation of tryptophan-62 of hen egg-white lysozyme by N-bromosuccinimide in acetate buffer.
Topics: Acetates; Animals; Binding Sites; Bromosuccinimide; Chickens; Egg White; Guanidines; Magnetic Resonance Spectroscopy; Muramidase; Oxidation-Reduction; Protein Binding; Protein Conformation; Protein Denaturation; Tryptophan | 1976 |
Enrichment of enzyme activity on deformylation of 1-NFK-lysozyme.
Topics: Binding Sites; Chromatography, Affinity; Egg White; Formamides; Kinetics; Kynurenine; Muramidase; Ozone; Peptide Fragments; Protein Binding; Temperature; Trypsin; Tryptophan | 1976 |
Proton magnetic resonance spectroscopic studies of proteins containing deuterated tryptophan residues.
Topics: Deuterium; Lactalbumin; Lactoglobulins; Magnetic Resonance Spectroscopy; Muramidase; Protein Conformation; Tryptophan | 1976 |
[Nature of tryptophan photooxidation products in lysozyme in the presence of methylene blue].
Topics: Chitin; Chromatography, Affinity; Hydrolysis; Kynurenine; Methylene Blue; Micrococcus; Muramidase; Oxygen; Photosynthesis; Spectrophotometry, Ultraviolet; Tryptophan | 1976 |
[Selectivity of lysozyme oxidation by singlet oxygen].
Topics: Animals; Chitin; Chromatography, Affinity; Chromatography, Ion Exchange; Chromatography, Paper; Hydrolysis; Muramidase; Oxidation-Reduction; Oxygen; Peptides; Tryptophan | 1976 |
Detection of new temperature-dependent conformational transition in lysozyme by carbon-13 nuclear magnetic resonance spectroscopy.
Topics: Carbon Isotopes; Egg White; Magnetic Resonance Spectroscopy; Muramidase; Protein Conformation; Temperature; Tryptophan; Tyrosine | 1975 |
Photomonomerization of pyrimidine dimers by indoles and proteins.
Topics: 5-Hydroxytryptophan; Dose-Response Relationship, Radiation; Electron Transport; Indoleacetic Acids; Indoles; Models, Chemical; Muramidase; Photochemistry; Proteins; Pyrimidine Dimers; RNA, Viral; Skatole; Tryptophan; Ultraviolet Rays; Uracil | 1976 |
Derivative absorption spectrophotometry of native proteins.
Topics: Amino Acids; Animals; Cattle; Chymotrypsin; Dimethyl Sulfoxide; Egg White; Insulin; Methods; Muramidase; Pancreas; Proteins; Ribonucleases; Spectrophotometry, Ultraviolet; Tryptophan; Tyrosine | 1975 |
State of Trp 62 in hen egg-white lysozyme bound with N-acetylchitooligosaccharides.
Topics: Acetylglucosamine; Amino Acid Sequence; Animals; Binding Sites; Chickens; Chitin; Circular Dichroism; Egg White; Kinetics; Mathematics; Methylglycosides; Muramidase; Oligosaccharides; Protein Binding; Protein Conformation; Spectrophotometry, Ultraviolet; Tryptophan | 1975 |
The circular dichroism of lysozyme.
Topics: Amino Acid Sequence; Animals; Chickens; Circular Dichroism; Egg White; Muramidase; Protein Conformation; Spectrophotometry, Ultraviolet; Tryptophan | 1975 |
Charge-transfer studies of the availability of aromatic side chains of proteins in guanidine hydrochloride.
Topics: Chymotrypsin; Energy Transfer; Guanidines; Mathematics; Muramidase; Protein Binding; Protein Conformation; Proteins; Trypsin; Tryptophan; Tyrosine | 1975 |
Enzymic and immunochemical properties of lysozyme. XI. Conformation and immunochemistry of the two-disulfide peptide and the tryptophan and lysine residues in its antigenic reactivity.
Topics: Amino Acids; Binding Sites; Disulfides; Egg White; Indoles; Lysine; Molecular Weight; Muramidase; Optical Rotatory Dispersion; Peptide Fragments; Protein Binding; Protein Conformation; Succinates; Trypsin; Tryptophan | 1975 |
Oxidation of tryptophan in lysozyme by ozone in aqueous solution.
Topics: Amino Acids; Formates; Kynurenine; Micrococcus; Muramidase; Oxidation-Reduction; Ozone; Spectrum Analysis; Trypsin; Tryptophan | 1975 |
A kinetic study of complexes of tryptophan and lysozyme with tetracyanoethylene.
Topics: Chemical Phenomena; Chemistry; Electron Transport; Ethylenes; Kinetics; Muramidase; Nitriles; Spectrophotometry, Atomic; Tryptophan | 1975 |
Selective separation of tryptophan derivatives using sulfenyl halides.
Topics: Chromatography, Gel; Electrophoresis, Paper; Muramidase; Peptide Fragments; Sulfenic Acids; Tryptophan | 1975 |
Beta-3-Oxindolylalanine: The main intermediate in tryptophan degradation occurring in acid hydrolysis of protein.
Topics: Chromatography, Ion Exchange; Muramidase; Oxindoles; Spectrophotometry, Infrared; Tryptophan | 1976 |
Conformation, enzymic activity, and immunochemistry of a lysozyme derivative modified at tryptophan 123 by reaction with 2,3-dioxo-5-indolinesulfonic acid.
Topics: Amino Acids; Binding Sites; Circular Dichroism; Egg White; Indoles; Muramidase; Optical Rotatory Dispersion; Peptide Fragments; Precipitin Tests; Protein Binding; Protein Conformation; Spectrophotometry; Spectrophotometry, Ultraviolet; Trypsin; Tryptophan | 1976 |
Tryptophan fluorescence and homology in lysozymes and alpha-lactalbumins.
Topics: Animals; Binding Sites; Cattle; Chickens; Computers; Female; Humans; Lactalbumin; Mathematics; Muramidase; Protein Binding; Protein Conformation; Species Specificity; Spectrometry, Fluorescence; Tryptophan; Turkeys | 1976 |
Ozonation of lysozyme in the presence of oleate in reverse micelles of sodium di-2-ethylhexylsulfosuccinate.
Topics: Animals; Chickens; Dioctyl Sulfosuccinic Acid; Micelles; Muramidase; Oleic Acid; Oleic Acids; Oxidation-Reduction; Ozone; Particle Size; Solubility; Surface-Active Agents; Tryptophan; Water | 1992 |
A large decrease in heat-shock-induced proteolysis after tryptophan starvation leads to increased expression of phage lambda lysozyme cloned in Escherichia coli.
Topics: Bacteriophage lambda; Chloramphenicol; Escherichia coli; Gene Expression Regulation, Bacterial; Gene Expression Regulation, Enzymologic; Hot Temperature; Kinetics; Muramidase; Recombinant Proteins; Temperature; Tryptophan | 1992 |
Multiple role of hydrophobicity of tryptophan-108 in chicken lysozyme: structural stability, saccharide binding ability, and abnormal pKa of glutamic acid-35.
Topics: Animals; Base Sequence; Chickens; Glutamates; Hydrogen-Ion Concentration; Models, Molecular; Molecular Sequence Data; Muramidase; Mutagenesis, Site-Directed; Oligonucleotide Probes; Protein Conformation; Protein Denaturation; Recombinant Proteins; Solubility; Structure-Activity Relationship; Thermodynamics; Tryptophan | 1992 |
Raman spectroscopic characterization of tryptophan side chains in lysozyme bound to inhibitors: role of the hydrophobic box in the enzymatic function.
Topics: Acetylglucosamine; Amino Acid Sequence; Animals; Chickens; Deuterium; Deuterium Oxide; Female; Hydrogen Bonding; Models, Molecular; Muramidase; Protein Binding; Protein Conformation; Spectrum Analysis, Raman; Tryptophan; Water | 1991 |
Gas chromatography of tryptophan together with other amino acids in hydrochloric acid hydrolysates.
Topics: Amino Acids; Animals; Caseins; Cattle; Chromatography, Gas; Chymotrypsin; gamma-Globulins; Humans; Hydrochloric Acid; Hydrolysis; Muramidase; Serum Albumin, Bovine; Tryptophan | 1990 |
Site-specific 13C-labeling of Trp 62 in hen egg-white lysozyme: preparation and 13C-NMR titration of [delta 1-13C]Trp 62-lysozyme.
Topics: Amino Acids; Animals; Catalysis; Chickens; Chromatography; Egg White; Female; Hydrogen-Ion Concentration; Magnetic Resonance Spectroscopy; Muramidase; Oxidation-Reduction; Tryptophan | 1991 |
Preparation and properties of a lysozyme derivative in which two domains are cross-linked intramolecularly between Trp62 and Asp101.
Topics: Amino Acid Sequence; Aspartic Acid; Binding Sites; Carbodiimides; Catalysis; Cross-Linking Reagents; Disulfides; Enzyme Stability; Muramidase; Pyridines; Thermodynamics; Tryptophan | 1991 |
Development of an acid hydrolysis method with high recoveries of tryptophan and cysteine for microquantities of protein.
Topics: Acetates; Acetic Acid; Amino Acids; Chromatography, Ion Exchange; Cysteine; Hydrolysis; Microchemistry; Muramidase; Myoglobin; Ninhydrin; Proteins; Pyridines; Time Factors; Tryptophan | 1991 |
Long range electron transfer between tyrosine and tryptophan in hen egg-white lysozyme.
Topics: Animals; Chickens; Egg White; Electron Transport; Female; Hydrogen-Ion Concentration; Kinetics; Muramidase; Tryptophan; Tyrosine | 1991 |
Effect of chemical modifications of tryptophan residues on the folding of reduced hen egg-white lysozyme.
Topics: Amino Acid Sequence; Animals; Chickens; Chromatography, High Pressure Liquid; Egg Proteins; Molecular Sequence Data; Muramidase; Protein Conformation; Solubility; Sulfhydryl Compounds; Tryptophan | 1990 |
Chemical modification of tryptophan residues and stability changes in proteins.
Topics: Animals; Chickens; Circular Dichroism; Egg White; Enzyme Stability; Guanidine; Guanidines; Hot Temperature; Immunoglobulins; Kinetics; Muramidase; Ozone; Protein Conformation; Ribonuclease T1; Spectrometry, Fluorescence; Thermodynamics; Tryptophan | 1990 |
Automated docking of substrates to proteins by simulated annealing.
Topics: Acetylglucosamine; Aconitate Hydratase; Binding Sites; Choline; Chymotrypsin; Computer Simulation; Models, Molecular; Monte Carlo Method; Muramidase; Protein Conformation; Proteins; Substrate Specificity; Tryptophan | 1990 |
Further study on gas phase acid hydrolysis of protein: improvement of recoveries for tryptophan, tyrosine, and methionine.
Topics: Hydrochloric Acid; Hydrolysis; Methionine; Muramidase; Myoglobin; Papain; Proteins; Trifluoroacetic Acid; Tryptophan; Tyrosine; Volatilization | 1990 |
"Hydration memory" of lysozyme: a misinterpretation.
Topics: Animals; Buffers; Catalysis; Chickens; Circular Dichroism; Muramidase; Protein Conformation; Spectrometry, Fluorescence; Sucrose; Tryptophan; Water | 1990 |
Effect of an engineered disulfide bond on the folding of T4 lysozyme at low temperatures.
Topics: Cross-Linking Reagents; Disulfides; Kinetics; Muramidase; Mutation; Protein Conformation; Protein Denaturation; Protein Engineering; Spectrometry, Fluorescence; T-Phages; Temperature; Tryptophan | 1990 |
State of binding subsites in Asp 101-modified lysozymes.
Topics: Amino Acid Sequence; Amino Acids; Aspartic Acid; Binding Sites; Chromatography, High Pressure Liquid; Crystallization; Hydrogen-Ion Concentration; Magnetic Resonance Spectroscopy; Molecular Sequence Data; Muramidase; Peptide Mapping; Protein Binding; Tryptophan; X-Ray Diffraction | 1990 |
Photophysics of tryptophan in bacteriophage T4 lysozymes.
Topics: Muramidase; Protein Conformation; Spectrometry, Fluorescence; T-Phages; Tryptophan; Tyrosine | 1990 |
Inactivation of lysozyme by alkylperoxyl radicals.
Topics: Amidines; Free Radicals; Muramidase; Propyl Gallate; Tryptophan | 1990 |
Enhanced bacteriolytic activity of hen egg-white lysozyme due to conversion of Trp62 to other aromatic amino acid residues.
Topics: Amino Acids; Animals; Bacteria; Chickens; DNA Restriction Enzymes; Egg White; Humans; Muramidase; Mutation; Oligonucleotides; Plasmids; Saccharomyces cerevisiae; Tryptophan | 1989 |
Perturbation of tryptophan residues by point mutations in bacteriophage T4 lysozyme studied by optical detection of triplet-state magnetic resonance spectroscopy.
Topics: Luminescent Measurements; Magnetic Resonance Spectroscopy; Muramidase; Mutation; Protein Conformation; T-Phages; Temperature; Tryptophan | 1989 |
Stopped-flow chemical modification with N-bromosuccinimide: a good probe for changes in the microenvironment of the Trp 62 residue of chicken egg white lysozyme.
Topics: Binding Sites; Bromosuccinimide; Catalysis; Chemical Phenomena; Chemistry; Hydrogen-Ion Concentration; Kinetics; Muramidase; Spectrometry, Fluorescence; Spectrophotometry, Ultraviolet; Structure-Activity Relationship; Succinimides; Tryptophan | 1989 |
Spectrophotometric determination of tryptophan in intact proteins by the acid ninhydrin method.
Topics: Hydrogen-Ion Concentration; Kinetics; Muramidase; Ninhydrin; Proteins; Spectrophotometry; Tryptophan; Tyrosine | 1989 |
Evidence for ligand-induced conformational changes in proteins from phosphorescence spectroscopy.
Topics: Antigen-Antibody Complex; Disulfides; Immunoglobulin A; Ligands; Luminescence; Models, Molecular; Muramidase; Myeloma Proteins; Protein Conformation; Proteins; Spectrometry, Fluorescence; Tryptophan | 1989 |
Temperature dependence of intramolecular electron transfer as a probe for predenaturational changes in lysozyme.
Topics: Electrons; Free Radicals; Hot Temperature; Models, Chemical; Muramidase; Protein Denaturation; Thermodynamics; Tryptophan; Tyrosine | 1989 |
Electrostatic effects and hydrogen exchange behaviour in proteins. The pH dependence of exchange rates in lysozyme.
Topics: Amino Acid Sequence; Animals; Cytochrome c Group; Electrophysiology; Hydrogen; Hydrogen-Ion Concentration; Models, Biological; Muramidase; Poultry; Protein Conformation; Temperature; Tryptophan | 1987 |
Action of myeloperoxidase-hydrogen peroxide-chloride system on the egg white lysozyme.
Topics: Acetylcysteine; Chlorides; Cystine; Egg White; Electrophoresis, Polyacrylamide Gel; Enzyme Repression; Humans; Hydrogen Peroxide; Hydrogen-Ion Concentration; Methionine; Muramidase; Peroxidase; Tryptophan | 1988 |
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 |
The resolution of heterogeneous fluorescence of multitryptophan-containing proteins studied by a fluorescence-quenching method.
Topics: Acrylamide; Acrylamides; Alcohol Dehydrogenase; Alcohol Oxidoreductases; Animals; Fluorescence; Horses; Muramidase; Phosphoglycerate Kinase; Protein Conformation; Proteins; Tryptophan; X-Ray Diffraction | 1986 |
Spin-lattice relaxation in the triplet state of the buried tryptophan residue of ribonuclease T1.
Topics: Chymotrypsin; Endoribonucleases; Luminescence; Magnetic Resonance Spectroscopy; Muramidase; Protein Conformation; Ribonuclease T1; Tryptophan | 1986 |
Comparative triplet-state properties of the three tryptophan residues in bacteriophage T4 lysozyme and in the enzyme complex with methylmercury(II).
Topics: Binding Sites; Luminescent Measurements; Magnetic Resonance Spectroscopy; Methylmercury Compounds; Muramidase; Protein Conformation; T-Phages; Tryptophan | 1988 |
Photooxidative changes of lysozyme with 337.1 nm laser radiation.
Topics: Kinetics; Lasers; Muramidase; Photochemistry; Spectrometry, Fluorescence; Tryptophan | 1988 |
Viscosity and transient solvent accessibility of Trp-63 in the native conformation of lysozyme.
Topics: Hydrogen-Ion Concentration; Kinetics; Mathematics; Models, Theoretical; Muramidase; Protein Conformation; Solvents; Tryptophan; Viscosity | 1988 |
Conversion of Trp 62 of hen egg-white lysozyme to Tyr by site-directed mutagenesis.
Topics: Animals; Base Sequence; Chickens; Cloning, Molecular; Molecular Sequence Data; Muramidase; Mutation; Saccharomyces cerevisiae; Tryptophan; Tyrosine | 1987 |
Characterization of individual tryptophan side chains in proteins using Raman spectroscopy and hydrogen-deuterium exchange kinetics.
Topics: Deuterium; Hydrogen; Hydrogen Bonding; Kinetics; Muramidase; Protein Conformation; Spectrum Analysis, Raman; Tryptophan | 1988 |
Modification of tryptophan residues of lysozyme with o-benzoquinone and physicochemical studies on the modified enzyme.
Topics: Benzoquinones; Chemical Phenomena; Chemistry; Muramidase; Protein Conformation; Quinones; Tryptophan | 1987 |
pH dependence of individual tryptophan N-1 hydrogen exchange rates in lysozyme and its chemically modified derivatives.
Topics: Deuterium; Hydrogen; Hydrogen-Ion Concentration; Magnetic Resonance Spectroscopy; Models, Molecular; Muramidase; Protein Conformation; Tryptophan | 1987 |
Specific carbodiimide-binding mechanism for the selective modification of the aspartic acid-101 residue of lysozyme in the carbodiimide-amine reaction.
Topics: Acetylglucosamine; Amines; Aspartic Acid; Binding Sites; Binding, Competitive; Carbodiimides; Chromatography, High Pressure Liquid; Chromatography, Ion Exchange; Ethanolamine; Ethanolamines; Ethyldimethylaminopropyl Carbodiimide; Mathematics; Muramidase; Oxidation-Reduction; Polymers; Protein Binding; Sodium Chloride; Tryptophan | 1986 |
Chromatographic separation and determination of tryptophan in food-stuffs after barytic hydrolysis using Fractogel TSK HW 40 S.
Topics: Animals; Egg White; Flour; Food Analysis; Hydrolysis; Muramidase; Polymers; Triticum; Tryptophan | 1986 |
Exposure of tryptophanyl residues in alpha-lactalbumin and lysozyme. Quantitative determination by fluorescence quenching studies.
Topics: Indicators and Reagents; Lactalbumin; Muramidase; Solvents; Spectrometry, Fluorescence; Tryptophan | 1986 |
Rotations of tryptophan residues in proteins.
Topics: Lasers; Muramidase; Proteins; Rotation; Spectrometry, Fluorescence; Trypsin Inhibitor, Kazal Pancreatic; Tryptophan | 1986 |
Behavior of chymotrypsinogen during low pH gel electrophoresis is altered by persulfate.
Topics: Ammonium Sulfate; Animals; Cattle; Chymotrypsinogen; Electrophoresis, Polyacrylamide Gel; Hydrogen-Ion Concentration; Muramidase; Oxidation-Reduction; Trypsinogen; Tryptophan | 1986 |
Recovery of tryptophan from 25-minute acid hydrolysates of protein.
Topics: Acids; Amino Acids; Apoproteins; Chymotrypsinogen; Hydrolysis; Muramidase; Myoglobin; Peptide Fragments; Proteins; Thioglycolates; Time Factors; Tryptophan | 1986 |
Selective separation of tryptophan-containing peptides via hydrophobic modification with 2-nitro-4-carboxyphenylsulfenyl chloride.
Topics: Amino Acid Sequence; Amino Acids; Animals; Chickens; Chromatography, Affinity; Muramidase; Nitrobenzoates; Peptide Fragments; Phospholipases; Phospholipases A; Phospholipases A2; Solubility; Tryptophan | 1985 |
Conformational changes of lysozyme during photodynamic inactivation.
Topics: Buffers; Chemical Phenomena; Chemistry; Egg White; Flavin Mononucleotide; Fluorescence; Hot Temperature; Methylene Blue; Muramidase; Oxidation-Reduction; Peptide Hydrolases; Phosphates; Protein Denaturation; Radiation Effects; Staining and Labeling; Tryptophan | 1970 |
[Physical chemical properties of component II of duck lysosomes].
Topics: Amino Acid Sequence; Animals; Binding Sites; Chemical Phenomena; Chemistry, Physical; Chickens; Diffusion; Ducks; Glucosamine; Hot Temperature; Hydrogen-Ion Concentration; Lysosomes; Muramidase; Optical Rotatory Dispersion; Phenylalanine; Protein Denaturation; Species Specificity; Spectrophotometry; Tryptophan; Tyrosine | 1970 |
Isolation of large peptides by flat-bed polyacrylamide gel electrophoresis.
Topics: Acrylamides; Alkylation; Animals; Cattle; Cyanogen Bromide; Dithiothreitol; Egg White; Electrophoresis; Escherichia coli; Gels; Hydro-Lyases; Iodoacetates; Methods; Muramidase; Peptides; Serum Albumin, Bovine; Staining and Labeling; Tryptophan; Urea | 1972 |
Amino acid analysis: the humin problem.
Topics: Alpha-Globulins; Amino Acids; Color; Colorimetry; Fetal Proteins; Glycoproteins; Hydrolysis; Ion Exchange Resins; Methods; Muramidase; Oxalates; Protein Hydrolysates; Thiomalates; Tryptophan | 1972 |
An ESR titration technique for the determination of accessible tyrosine and tryptophan residues in globular proteins.
Topics: Animals; Cattle; Electron Spin Resonance Spectroscopy; Free Radicals; Globulins; Humans; Insulin; Muramidase; Nitroso Compounds; Proteins; Ribonucleases; Serum Albumin; Serum Albumin, Bovine; Swine; Trypsin; Tryptophan; Tyrosine | 1974 |
Chemical cleavage of proteins. Selective fragmentations and modifications reveal structure.
Topics: Amino Acid Sequence; Binding Sites; Bromine; Chemical Phenomena; Chemistry; Chymotrypsin; Cyanides; Endopeptidases; gamma-Globulins; Growth Hormone; Indicators and Reagents; Models, Structural; Muramidase; Peptides; Proteins; Ribonucleases; Tryptophan | 1968 |
[Conformational comparison of goose and chicken lysozymes].
Topics: Animals; Chemical Phenomena; Chemistry; Chickens; Chromatography, Gel; Chromatography, Ion Exchange; Geese; Hot Temperature; Hydrogen-Ion Concentration; Muramidase; Tryptophan | 1969 |
Bovine alpha-lactalbumin: its structure in solution as compared to hen lysozyme.
Topics: Albumins; Animals; Cattle; Chemical Phenomena; Chemistry; Chickens; Hot Temperature; Muramidase; Optical Rotatory Dispersion; Ovalbumin; Protein Denaturation; Solutions; Spectrum Analysis; Thermodynamics; Tryptophan; Tyrosine | 1969 |
[Quantitative microspectrophotometry studies on the demonstration of tryptophan according to Adams].
Topics: Aldehydes; Animals; Chymotrypsin; Dipeptides; gamma-Globulins; Guinea Pigs; Histocytochemistry; Hydrochloric Acid; Methods; Muramidase; Nitrites; Ovalbumin; Pancreas; Serum Albumin, Bovine; Spectrophotometry; Tryptophan | 1969 |
Quenching of protein fluorescence by oxygen. Detection of structural fluctuations in proteins on the nanosecond time scale.
Topics: Acetamides; Animals; Carbonic Anhydrases; Cattle; Chemical Phenomena; Chemistry; Diffusion; Fluorescence; Glucosamine; Guanidines; Humans; Iodides; Mathematics; Muramidase; Oxygen; Peptide Hydrolases; Protein Conformation; Protein Denaturation; Proteins; Serum Albumin; Serum Albumin, Bovine; Spectrometry, Fluorescence; Time Factors; Tryptophan | 1973 |
Topologic analysis of the fate of transfecting SP50 DNA in competent cells of Bacillus subtilis.
Topics: Adsorption; Bacillus subtilis; Bacteriophages; Carbon Radioisotopes; Deoxyribonucleases; DNA Viruses; DNA, Viral; Muramidase; Neutralization Tests; Protoplasts; Transformation, Genetic; Tryptophan; Virus Replication | 1974 |
Differences in tryptophan exposure between chicken egg-white lysozyme and bovine alpha-lactalbumin.
Topics: Albumins; Alkylation; Animals; Cattle; Chemical Phenomena; Chemistry; Chickens; Muramidase; Niacinamide; Ovalbumin; Oxidation-Reduction; Spectrophotometry; Tryptophan; Urea | 1970 |
Use of N-methylnicotinamide chloride as a conformational probe in proteins. Identification of the binding sites in chicken egg-white lysozyme and a comparison with bovine-lactalbumin.
Topics: Albumins; Animals; Binding Sites; Bromine; Cattle; Chickens; Chlorides; Egg White; Glucosamine; Imides; Indoles; Mathematics; Micrococcus; Muramidase; Niacinamide; Optical Rotatory Dispersion; Oxidation-Reduction; Spectrophotometry; Succinates; Tryptophan | 1970 |
Binding of N-methyl nicotinamide chloride by tryptophan residues of -lactalbumin.
Topics: Acetates; Albumins; Energy Transfer; Ethanol; Hydrogen-Ion Concentration; Methylation; Muramidase; Niacinamide; Protein Binding; Protein Denaturation; Spectrophotometry; Tryptophan; Ultraviolet Rays | 1972 |
Binding of N1-methylnicotinamide chloride to Trp 62 linked with the ionization of Glu 35 of hen egg-white lysozyme.
Topics: Animals; Chickens; Circular Dichroism; Egg White; Electron Transport; Glucose; Humans; Hydrogen-Ion Concentration; Muramidase; Niacinamide; Peptide Fragments; Protein Binding; Tryptophan | 1973 |
Assignment of tryptophan indole NH proton resonances of lysozyme.
Topics: Animals; Chemical Phenomena; Chemistry; Chickens; Deuterium; Electron Spin Resonance Spectroscopy; Humans; Indoles; Kinetics; Muramidase; Ovalbumin; Protein Denaturation; Protons; Tryptophan; Water | 1969 |
Phosphorescence and energy transfer in enzymes.
Topics: Alcohol Oxidoreductases; Amylases; Animals; Aspergillus; Bacillus subtilis; Carboxypeptidases; Cattle; Chymotrypsin; Cold Temperature; Energy Transfer; Enzymes; Luminescent Measurements; Methods; Muramidase; NAD; Pancreas; Papain; Pepsin A; Ribonucleases; Saccharomyces; Spectrum Analysis; Tryptophan; Tyrosine | 1969 |
Correlations between structure and spectroscopic properties in membrane model systems. Tryptophan and I-anilino-8-naphthalene sulfonate fluorescence in protein-lipid-water phases.
Topics: Fluorescence; Membranes, Artificial; Models, Structural; Muramidase; Naphthalenes; Phosphatidylcholines; Phosphatidylinositols; Phospholipids; Spectrophotometry; Sulfonic Acids; Tryptophan; X-Ray Diffraction | 1970 |
Unpaired electrons in 365 nm irradiated fibrous proteins.
Topics: Electric Conductivity; Electron Spin Resonance Spectroscopy; Electrons; Free Radicals; Hot Temperature; Light; Muramidase; Oxygen; Photochemistry; Proteins; Radiation Effects; Spectrum Analysis; Temperature; Textiles; Tryptophan; Tyrosine | 1972 |
ESR studies of the low temperature irradiation of keratin and its component amino acids.
Topics: Amino Acids; Animals; Chemical Phenomena; Chemistry; Cysteine; Cystine; Electron Spin Resonance Spectroscopy; Free Radicals; Freezing; Indoles; Keratins; Muramidase; Phenylalanine; Radiation Effects; Tryptophan; Tyrosine; Tyrothricin; Ultraviolet Rays; Wool | 1972 |
Concerning the production of free radicals in proteins by ultraviolet light.
Topics: Animals; Bacillus subtilis; Bombyx; Cattle; Chickens; Chymotrypsin; Collagen; Cystine; Electron Spin Resonance Spectroscopy; Free Radicals; Muramidase; Oxytocin; Pancreas; Pepsin A; Peptide Hydrolases; Proteins; Radiation Effects; Radiochemistry; Ribonucleases; Stomach; Swine; Tryptophan; Tyrosine; Ultraviolet Rays | 1972 |
Spin-label-induced nuclear relaxation. Distances between bound saccharides, histidine-15, and tryptophan-123 on lysozyme in solution.
Topics: Acetamides; Acetates; Binding Sites; Chemical Phenomena; Chemistry; Cyclic N-Oxides; Deuterium; Electron Spin Resonance Spectroscopy; Glucosamine; Histidine; Magnetic Resonance Spectroscopy; Mathematics; Models, Chemical; Models, Structural; Muramidase; Oligosaccharides; Piperidines; Protein Conformation; Tryptophan | 1972 |
Resolution of tryptophan phosphorescence from multiple sites in proteins using optical detection of magnetic resonance.
Topics: Binding Sites; Electron Spin Resonance Spectroscopy; Indoles; Luminescent Measurements; Methods; Muramidase; Protein Binding; Tryptophan; X-Ray Diffraction | 1974 |
A new acid hydrolysis method for determining tryptophan in peptides and proteins.
Topics: Alkanesulfonates; Amino Acids; Chymotrypsin; Cytochrome c Group; Glucose; Hydrochloric Acid; Hydrolysis; Methods; Muramidase; Pentagastrin; Peptides; Proteins; Sulfhydryl Compounds; Thioglycolates; Tosyl Compounds; Tryptamines; Tryptophan | 1974 |
Binding of divalent copper ions to aspartic acid residue 52 in hen egg-white lysozyme.
Topics: Animals; Aspartic Acid; Bacteriolysis; Chickens; Copper; Egg White; Electron Spin Resonance Spectroscopy; Glutamates; Micrococcus; Muramidase; Protein Binding; Spectrometry, Fluorescence; Tryptophan; X-Ray Diffraction | 1974 |
Pyrrolooxygenase: its action on tryptophan-containing enzymes and peptides.
Topics: Animals; Bromine; Chemical Phenomena; Chemistry; Chromatography, Paper; Chromatography, Thin Layer; Chymotrypsin; Indoles; Liver; Microsomes, Liver; Muramidase; NADP; Oxidation-Reduction; Oxidoreductases; Papain; Pepsin A; Peptides; Plants; Rats; Succinimides; Sulfites; Trypsin Inhibitors; Tryptophan | 1972 |
Structural damage in gamma-irradiated lysozyme.
Topics: Binding Sites; Chromatography, Gel; Chromatography, Ion Exchange; Dose-Response Relationship, Radiation; Egg White; Guanidines; Hydrogen-Ion Concentration; Kinetics; Micrococcus; Muramidase; Protein Binding; Protein Conformation; Radiation Effects; Solubility; Spectrophotometry, Ultraviolet; Tritium; Tryptophan; Water | 1974 |
Measurement of protein by spectrophotometry at 205 nm.
Topics: Animals; Cattle; Evaluation Studies as Topic; Mathematics; Methods; Muramidase; Proteins; Serum Albumin, Bovine; Species Specificity; Spectrophotometry, Ultraviolet; Tryptophan; Tyrosine | 1974 |
Thermochemistry of binding of alpha- and beta-N-acetylglucosamine to hen egg-white lysozyme. Effects of specific oxidation of tryptophan-62.
Topics: Acetates; Amino Acid Sequence; Animals; Binding Sites; Binding, Competitive; Calorimetry; Chickens; Egg White; Glucosamine; Hydrogen-Ion Concentration; Mathematics; Models, Chemical; Muramidase; Optical Rotation; Oxidation-Reduction; Protein Binding; Stereoisomerism; Structure-Activity Relationship; Succinimides; Temperature; Thermodynamics; Tryptophan | 1974 |
[Studies on phage lysozyme. IV. The molecular cause of the cold-sensitive phenotype of the phage T4D mutant csebu56: the amino acid substitution tyrosine 88 leads to histidine].
Topics: Cold Temperature; Coliphages; DNA Viruses; Electrophoresis; Genetics, Microbial; Histidine; Indicators and Reagents; Molecular Biology; Muramidase; Mutation; Phenotype; Temperature; Tryptophan; Tyrosine | 1974 |
Thermodynamics of the unfolding of alpha-lactalbumin by guanidine thiocyanate.
Topics: Binding Sites; Guanidines; Histidine; Hydrogen-Ion Concentration; Lactalbumin; Muramidase; Optical Rotatory Dispersion; Protein Binding; Protein Conformation; Protein Denaturation; Thermodynamics; Thiocyanates; Tryptophan | 1974 |
The role of tryptophan-62 in the enzymic reaction of lysozyme.
Topics: Amino Acid Sequence; Binding Sites; Chitin; Chromatography, Affinity; Chromatography, Ion Exchange; Hydrogen-Ion Concentration; Kinetics; Muramidase; Oxidation-Reduction; Protein Binding; Spectrophotometry; Spectrophotometry, Ultraviolet; Structure-Activity Relationship; Tryptophan | 1974 |
Solution topography of proteins by charge transfer. Model complexes, ribonuclease, and lysozyme.
Topics: Electrochemistry; Energy Transfer; Muramidase; Pyridinium Compounds; Ribonucleases; Solutions; Surface Properties; Tryptophan; Tyrosine | 1974 |
The quenching of the tryptophyl and tyrosyl fluorescence of proteins by cesium ion.
Topics: Cesium; Chlorides; Fibrinogen; Iodides; Muramidase; Osmolar Concentration; Potassium; Potassium Chloride; Protein Binding; Proteins; Ribonucleases; Serum Albumin; Spectrometry, Fluorescence; Tryptophan; Tyrosine | 1974 |
Tryptophan analysis of proteins in 6M guanidine hydrochloride: modification for more general application.
Topics: Animals; Binding Sites; Blood Proteins; Calcium; Cattle; Chymotrypsinogen; Egg White; Evaluation Studies as Topic; Guanidines; Hydrogen-Ion Concentration; Mathematics; Methods; Muramidase; Protein Binding; Proteins; Receptors, Drug; Serum Albumin, Bovine; Spectrophotometry, Ultraviolet; Tryptophan | 1974 |
Fluorescence of lysozyme: emissions from tryptophan residues 62 and 108 and energy migration.
Topics: Chemical Phenomena; Chemistry; Energy Transfer; Fluorescence; Guanidines; Hydrogen-Ion Concentration; Muramidase; Oxidation-Reduction; Solvents; Tryptophan | 1972 |
Composition, fluorescence, and circular dichroism of rat lysozyme.
Topics: Amino Acid Sequence; Amino Acids; Animals; Chickens; Circular Dichroism; Egg White; Fluorescence; Humans; Hydrogen-Ion Concentration; Leukemia, Myeloid; Muramidase; Neoplasms, Experimental; Rats; Species Specificity; Spectrometry, Fluorescence; Spectrophotometry, Ultraviolet; Tryptophan; Tyrosine | 1974 |
Further studies on the circular dichroism of human lysozyme. Implications for structure and comparison of predicted secondary structures in homologous lysozymes.
Topics: Acetates; Acute Disease; Amino Acids; Animals; Binding Sites; Chemical Phenomena; Chemistry; Chickens; Circular Dichroism; Egg White; Glucosamine; Humans; Hydrogen-Ion Concentration; Leukemia, Myeloid; Mathematics; Mice; Muramidase; Protein Binding; Protein Conformation; Rats; Tryptophan; Tyrosine | 1974 |
Magnetic circular dichroism studies. XIX. Determination of the tyrosine: tryptophan ratio in proteins.
Topics: Alcohol Oxidoreductases; Animals; Cattle; Chickens; Circular Dichroism; Humans; Immunoglobulins; Magnetics; Mathematics; Methods; Muramidase; Ovalbumin; Pepsin A; Proteins; Serum Albumin, Bovine; Spectrophotometry; Spectrum Analysis; Swine; Trypsin; Tryptophan; Tyrosine; Ultraviolet Rays; Yeasts | 1972 |
Chemical modification of tryptophan at the binding site of thiamine-pyrophosphate in transketolase from Baker's yeast.
Topics: Alkylation; Apoproteins; Binding Sites; Chemical Phenomena; Chemistry; Chromatography, Gel; Circular Dichroism; Muramidase; Nitrobenzenes; Phenols; Protein Conformation; Saccharomyces cerevisiae; Spectrophotometry, Ultraviolet; Structure-Activity Relationship; Sulfur; Thiamine Pyrophosphate; Transketolase; Tryptophan | 1972 |
Purification and properties of an inhibitor of the tryptophan-synthase-inactivating enzymes in yeast.
Topics: Chemical Precipitation; Deoxyribonucleases; Ethanol; Fungal Proteins; Glycine max; Hot Temperature; Hydro-Lyases; Muramidase; Pronase; Protease Inhibitors; Ribonucleases; Saccharomyces cerevisiae; Trichloroacetic Acid; Trypsin; Trypsin Inhibitors; Tryptophan; Tryptophan Synthase | 1973 |
An analysis of the causes of the different light sensitivities of tryptophan residues in some proteins.
Topics: Chymotrypsinogen; Cystine; Dose-Response Relationship, Radiation; Humans; In Vitro Techniques; Muramidase; Pepsin A; Photolysis; Protein Denaturation; Proteins; Radiation Effects; Spectrometry, Fluorescence; Structure-Activity Relationship; Thioglycolates; Trypsin; Tryptophan; Ultraviolet Rays; Urea | 1974 |
Comparison of deoxyribonucleic acid uptake and marker integration in bacilli and protoplasts of Bacillus subtilis.
Topics: Bacillus subtilis; Chromosomes, Bacterial; Culture Media; DNA, Bacterial; Histidine; Muramidase; Mutation; Protoplasts; Recombination, Genetic; Time Factors; Transformation, Genetic; Tritium; Tryptophan | 1972 |
The modification of the tryptophan residues of bovine -lactalbumin with 2-hydroxy-5-nitrobenzyl bromide and with dimethyl(2-hydroxy-5-nitrobenzyl)sulphonium bromide. II. Effect on the specifier protein activity.
Topics: Alkylation; Animals; Benzyl Compounds; Bromine; Cattle; Chemical Phenomena; Chemistry; Chromatography, DEAE-Cellulose; Chromatography, Gel; Chromatography, Ion Exchange; Electrophoresis; Glucosamine; Hexosyltransferases; Isomerism; Kinetics; Lactalbumin; Lactose Synthase; Milk; Muramidase; Nitrobenzenes; Phenols; Protein Conformation; Sulfonic Acids; Trypsin; Tryptophan | 1972 |
Conformation of lysozyme in aqueous solution. Effect of ionic strength and protein concentration.
Topics: Binding Sites; Chromatography, Gel; Glucosamine; Kinetics; Macromolecular Substances; Muramidase; Osmolar Concentration; Protein Conformation; Temperature; Thermodynamics; Tryptophan; Water | 1972 |
Selective chemical cleavage of tryptophanyl peptide bonds in peptides and proteins.
Topics: Bromine; Chemical Phenomena; Chemistry; Cyclohexanes; Cysteine; Glucagon; Hydrogen-Ion Concentration; Ketones; Kinetics; Magnetic Resonance Spectroscopy; Methionine; Muramidase; Oxidation-Reduction; Peptides; Potentiometry; Ribonucleases; Spectrophotometry, Ultraviolet; Sulfonic Acids; Sulfoxides; Tryptophan; Tyrosine | 1972 |
C-acylation of the tryptophan indole ring and its usefulness in protein chemistry.
Topics: Acetates; Acylation; Amino Acids; Anhydrides; Carboxylic Acids; Chemical Phenomena; Chemistry; Chromatography, Paper; Deuterium; Dipeptides; Fluoroacetates; Indoles; Mass Spectrometry; Muramidase; Peptides; Proteins; Pyridines; Spectrophotometry, Infrared; Spectrophotometry, Ultraviolet; Tryptophan | 1972 |
On the oxidation of lysozyme by N-bromosuccinimide.
Topics: Acetates; Amino Acid Sequence; Circular Dichroism; Glucosamine; Iodine; Muramidase; Oxidation-Reduction; Protein Binding; Protein Conformation; Pyrrolidinones; Spectrophotometry, Ultraviolet; Succinimides; Tryptophan | 1972 |
Quantitative analysis of tryptophan modified by 2-hydroxy-5-nitrobenzyl reagents after hydrolysis with p-toluenesulfonic acid.
Topics: Amino Acids; Animals; Chemical Phenomena; Chemistry; Chickens; Chromatography, Gel; Hydrolysis; Indicators and Reagents; Muramidase; Nitrobenzenes; Tosyl Compounds; Tryptophan | 1972 |
Fluorescence decay of lysozyme and of iodine oxidized lysozyme.
Topics: Acetates; Animals; Chickens; Egg White; Iodine; Kinetics; Mathematics; Muramidase; Oxidation-Reduction; Protein Conformation; Spectrometry, Fluorescence; Tryptophan | 1972 |
The nature of inactivation and interaction of lysozyme with guanidine hydrochloride.
Topics: Animals; Binding Sites; Chemical Phenomena; Chemistry; Chickens; Guanidines; Kinetics; Micrococcus; Muramidase; Osmolar Concentration; Spectrometry, Fluorescence; Tryptophan | 1972 |
Gas-liquid chromatographic analysis of tryptophan in proteins.
Topics: Amino Acid Sequence; Aminobutyrates; Arginine; Chemical Phenomena; Chemistry; Chromatography, Gas; Chromatography, Ion Exchange; Cystine; Esters; Hydrogen-Ion Concentration; Hydrolysis; Indicators and Reagents; Muramidase; Peptides; Protein Hydrolysates; Thioglycolates; Trypsinogen; Tryptophan | 1973 |
Natrual-abundance carbon-13 nuclear magnetic resonance studies in 20-mm sample tubes. Observation of numerous single-carbon resonances of hen egg-white lysozyme.
Topics: Animals; Carbon Isotopes; Chickens; Fourier Analysis; Guanidines; Hydrogen-Ion Concentration; Magnetic Resonance Spectroscopy; Muramidase; Ovalbumin; Protein Conformation; Protein Denaturation; Protons; Tryptophan | 1973 |
Interactions of Mn 2+, Co 2+, and Ni 2+ ions with hen egg-white lysozyme and with its N-acetylchitooligosaccharide complexes.
Topics: Animals; Binding Sites; Buffers; Chemical Phenomena; Chemistry; Chickens; Chitin; Circular Dichroism; Cobalt; Egg White; Glutamates; Hydrogen-Ion Concentration; Manganese; Mathematics; Muramidase; Nickel; Oligosaccharides; Spectrophotometry; Tryptophan | 1973 |
Reversible inactivation of avian lysozymes by dimethyl (2-hydroxy-5-nitrobenzyl)-sulfonium bromide.
Topics: Animals; Chickens; Densitometry; Electrophoresis, Disc; Enzyme Activation; Humans; Indicators and Reagents; Micrococcus; Muramidase; Nitrobenzenes; Oligosaccharides; Ovalbumin; Phenols; Protein Denaturation; Sulfides; Tryptophan; Turkeys | 1973 |
Fluorescence polarization studies of lysozyme and lysozyme-saccharide complexes.
Topics: Animals; Binding Sites; Chickens; Chromatography, Paper; Egg White; Glucosamine; Hydrogen-Ion Concentration; Mathematics; Muramidase; Oligosaccharides; Protein Binding; Protein Conformation; Spectrometry, Fluorescence; Tryptophan | 1973 |
Loss of tryptophan associated with photo-polymerization and yellowing of proteins exposed to light over 300nm.
Topics: Amino Acids; Chromatography; Chromatography, Gel; Color; Electrophoresis, Polyacrylamide Gel; Light; Molecular Weight; Muramidase; Polymers; Proteins; Radiation Effects; Ribonucleases; Sodium Dodecyl Sulfate; Spectrophotometry, Ultraviolet; Tryptophan | 1973 |
Equilibrium and kinetics of the unfolding of alpha-lactalbumin by guanidine hydrochloride.
Topics: Binding Sites; Guanidines; Histidine; Hydrogen-Ion Concentration; Kinetics; Lactalbumin; Muramidase; Myoglobin; Optical Rotatory Dispersion; Protein Binding; Protein Conformation; Protein Denaturation; Ribonucleases; Spectrophotometry; Spectrophotometry, Ultraviolet; Time Factors; Tryptophan | 1973 |
Oxidation of lysozyme by iodine: isolation of an inactive product and its conversion to an oxindolealanine-lysozyme.
Topics: Amino Acids; Chromatography; Hydrogen-Ion Concentration; Indoles; Iodine; Iodine Radioisotopes; Muramidase; Oxidation-Reduction; Tryptophan | 1973 |
Oxidation of lysozyme by iodine: identification of oxindolealanine 108.
Topics: Amino Acids; Chromatography; Hot Temperature; Indoles; Iodine; Muramidase; Oxidation-Reduction; Peptides; Protein Denaturation; Spectrum Analysis; Succinimides; Tryptophan | 1973 |
Oxidation of lysozyme by iodine: identification and properties of an oxindolyl ester intermediate: evidence for participation of glutamic acid 35 in catalysis.
Topics: Catalysis; Esters; Glutamates; Indoles; Iodine; Kinetics; Muramidase; Oligosaccharides; Oxidation-Reduction; Protein Binding; Spectrum Analysis; Temperature; Tryptophan | 1973 |
Differential spectrofluorometry.
Topics: Enzymes; Indoles; Methods; Muramidase; Spectrometry, Fluorescence; Tryptophan | 1973 |
Photodynamic inactivation of lysozyme by eosin.
Topics: Animals; Binding Sites; Bromine; Chickens; Deuterium; Egg White; Fluoresceins; Hydrogen-Ion Concentration; Mathematics; Muramidase; Photochemistry; Protein Binding; Tryptophan | 1973 |
The application of enzymic hydrolysis and tritium labelling to a study of the modification of tryptophyl residues in proteins.
Topics: Animals; Apoproteins; Cetacea; Chromatography, Ion Exchange; Dipeptidases; Hydrolysis; Indicators and Reagents; Kynurenine; Leucyl Aminopeptidase; Muramidase; Myoglobin; Nitrobenzenes; Ozone; Pronase; Sheep; Sulfenic Acids; Sunlight; Tritium; Tryptophan; Wool | 1973 |
Reaction of turkey egg-white lysozyme with tetranitromethane. Modification of tyrosine and tryptophan.
Topics: Amino Acid Sequence; Amino Acids; Animals; Chemical Phenomena; Chemistry; Chromatography, Gel; Chromatography, Ion Exchange; Egg White; Female; Hydrolysis; Macromolecular Substances; Methane; Muramidase; Nitro Compounds; Peptides; Species Specificity; Tosyl Compounds; Trypsin; Tryptophan; Turkeys; Tyrosine | 1973 |
Carbon-13 NMR spectra of tryptophan, tryptophan peptides and of native and denatured proteins.
Topics: Animals; Carbon Isotopes; Cattle; Chymotrypsin; Deuterium; Dimethyl Sulfoxide; Fluoroacetates; Formates; Guanidines; Hot Temperature; Hydrogen-Ion Concentration; Indoles; Lactalbumin; Magnetic Resonance Spectroscopy; Muramidase; Peptides; Protein Conformation; Protein Denaturation; Proteins; Serum Albumin, Bovine; Tryptophan | 1973 |
Effect of high tyrosine content on the determination of tryptophan in protein by the acidic ninhydrin method. Application to chicken ovoinhibitor.
Topics: Animals; Chickens; Colorimetry; Indicators and Reagents; Kinetics; Muramidase; Proteins; Serum Albumin; Spectrophotometry; Tryptophan; Tyrosine | 1973 |
Selective sulfenylation of tryptophan residues in alpha-lactalbumin of bovine milk.
Topics: Alkylation; Animals; Cattle; Chemical Phenomena; Chemistry; Chlorine; Cross Reactions; Electrophoresis, Disc; Iodine Radioisotopes; Lactalbumin; Lactose; Milk; Muramidase; Nitrobenzenes; Oxidation-Reduction; Peptide Fragments; Precipitin Tests; Rabbits; Structure-Activity Relationship; Sulfenic Acids; Trypsin; Tryptophan | 1974 |
Computation of structures of homologous proteins. Alpha-lactalbumin from lysozyme.
Topics: Amino Acid Sequence; Amino Acids; Animals; Cattle; Chemical Phenomena; Chemistry; Chickens; Egg White; Histidine; Lactalbumin; Mathematics; Methionine; Models, Structural; Muramidase; Oligopeptides; Protein Conformation; Tryptophan; Tyrosine; X-Ray Diffraction | 1974 |
Effect of host cell wall material on the adsorbability of cofactor-requiring T4.
Topics: Adsorption; Cell Wall; Centrifugation, Density Gradient; Coliphages; Densitometry; Escherichia coli; Microscopy, Electron; Muramidase; Tryptophan | 1969 |
Unusual difference spectra of proteins containing tryptophan. II. Studies with proteins.
Topics: Chemical Phenomena; Chemistry; Chymotrypsin; Enzyme Precursors; Lactoglobulins; Muramidase; Pepsin A; Protein Denaturation; Proteins; Serum Albumin, Bovine; Spectrophotometry; Tryptophan; Ultraviolet Rays; Urea | 1969 |
Reaction of tetranitromethane with sulfhydryl groups in proteins.
Topics: Alkanes; Animals; Autoanalysis; Cattle; Chemical Phenomena; Chemistry; Chromatography, Ion Exchange; Colorimetry; Electrophoresis; Formates; Fructose-Bisphosphate Aldolase; Glutathione; Histidine; Hydrogen-Ion Concentration; Iodine; Methionine; Methods; Models, Chemical; Muramidase; Pepsin A; Proteins; Ribonucleases; Serum Albumin, Bovine; Spectrophotometry; Sulfhydryl Compounds; Sulfides; Sulfinic Acids; Sulfonic Acids; Tryptophan | 1969 |
Leakage of beta-galactosidase from phage-infected Escherichia coli: a re-evaluation.
Topics: Cell Wall; Centrifugation; Coliphages; Culture Media; Escherichia coli; Galactosidases; Genetics, Microbial; Microscopy, Phase-Contrast; Muramidase; Mutation; Permeability; Protoplasts; Tryptophan | 1970 |
Translational regulation of T4 messenger RNA metabolism.
Topics: Adenosine Triphosphate; Air; Bacterial Proteins; Chloramphenicol; Coliphages; Culture Media; Cytosine Nucleotides; Depression, Chemical; Escherichia coli; Kinetics; Methyltransferases; Muramidase; Mutation; Puromycin; Rifampin; RNA, Bacterial; RNA, Messenger; RNA, Viral; Transferases; Tryptophan; Uncoupling Agents; Uracil Nucleotides; Viral Proteins | 1971 |
Ribonucleic acid-permeable mutant of Escherichia coli.
Topics: Cell Membrane Permeability; Centrifugation, Density Gradient; Escherichia coli; Genetics, Microbial; Guanidines; Muramidase; Mutagens; Mutation; Nitroso Compounds; Ribonucleases; RNA, Bacterial; RNA, Ribosomal; RNA, Transfer; Tritium; Tryptophan; Uridine | 1971 |
Translation of the UGA triplet in vitro by tryptophan transfer RNA's.
Topics: Adenine; Carbon Isotopes; Chromatography, DEAE-Cellulose; Coliphages; Escherichia coli; Genetic Code; Guanidines; Magnesium; Muramidase; Mutation; RNA, Messenger; RNA, Transfer; Suppression, Genetic; Templates, Genetic; Tritium; Tryptophan; Uridine | 1971 |
Nature of the penetration barrier in Escherichia coli K-12: effect of macromolecular inhibition of penetrability in strains containing the envA gene.
Topics: Amino Acids; Bacterial Proteins; Chloramphenicol; Chromosome Mapping; Culture Media; DNA, Bacterial; Drug Resistance, Microbial; Escherichia coli; Genes; Genetics, Microbial; Gentian Violet; Histidine; Macromolecular Substances; Muramidase; Mutation; Nalidixic Acid; Rifampin; RNA, Bacterial; Spectrophotometry; Transduction, Genetic; Tryptophan | 1971 |
Transport of donor deoxyribonucleic acid into the cell interior of thymine-starved Bacillus subtilis with chromosomes arrested at the terminus.
Topics: Bacillus subtilis; Biological Transport; Cell Division; Chromosome Mapping; Chromosomes, Bacterial; DNA Replication; DNA, Bacterial; Fluorouracil; Muramidase; Protoplasts; Thymine; Transformation, Genetic; Tryptophan | 1969 |
Structural basis for immune recognition of lysozymes. I. Effect of cyanogen bromide on hen egg-white lysozyme.
Topics: Amino Acids; Animals; Antigen-Antibody Reactions; Antigens; Binding Sites; Bromine; Chemical Phenomena; Chemistry; Chickens; Chromatography, Gel; Cyanides; Egg White; Electrophoresis; Immune Sera; Immunodiffusion; Iodine Isotopes; Methionine; Mice; Muramidase; Peptides; Protein Hydrolysates; Spectrophotometry; Trypsin; Tryptophan | 1969 |
Thermal perturbation difference spectroscopy of proteins.
Topics: Absorption; Hydrogen-Ion Concentration; Hydrolysis; Insulin; Muramidase; Proteins; Ribonucleases; Serum Albumin; Spectrum Analysis; Surface Properties; Thermodynamics; Tryptophan; Tyrosine; Ultraviolet Rays | 1972 |
Flash photolysis studies of proteins and indole derivatives in solution.
Topics: Binding Sites; Chemical Phenomena; Chemistry; Chymotrypsin; Glucagon; Indoles; Insulin; Kinetics; Muramidase; Photochemistry; Photolysis; Protein Binding; Proteins; Ribonucleases; Serum Albumin, Bovine; Trypsin; Tryptophan | 1972 |
A transition state analog for lysozyme.
Topics: Acetates; Chemical Phenomena; Chemistry; Chitin; Chromatography, Thin Layer; Glucosamine; Hydrogen-Ion Concentration; Hydrolysis; Kinetics; Lactones; Mathematics; Micrococcus; Muramidase; Protein Binding; Spectrometry, Fluorescence; Structure-Activity Relationship; Tryptophan | 1972 |
Selective free radical reactions with proteins and enzymes: reactions of inorganic radical anions with amino acids.
Topics: Alanine; Amino Acids; Bromides; Carbonates; Chlorides; Cysteine; Free Radicals; Histidine; Hydrogen-Ion Concentration; Iodides; Kinetics; Methionine; Muramidase; Proteins; Radiation Effects; Radiochemistry; Spectrophotometry; Thiocyanates; Tryptophan; Tyrosine | 1972 |
Sulfenylation of tryptophan-62 in hen egg-white lysozyme.
Topics: Amino Acid Sequence; Amino Acids; Animals; Antigen-Antibody Reactions; Chickens; Chlorine; Chromatography, Gel; Chromatography, Ion Exchange; Chromatography, Paper; Egg White; Electrophoresis, Disc; Electrophoresis, Paper; Hydrogen-Ion Concentration; Muramidase; Peptides; Spectrophotometry; Sulfenic Acids; Trypsin; Tryptophan; Ultraviolet Rays | 1972 |
Band-shape analysis and display of fine structure in protein spectra: a new approach to perturbation spectroscopy.
Topics: Acetates; Animals; Apoproteins; Aspartate Aminotransferases; Cattle; Chymotrypsinogen; Computers; Cysteine; Egg White; Ethanol; Glucagon; Mathematics; Methods; Muramidase; Myocardium; Pancreas; Phenylalanine; Protein Conformation; Protein Denaturation; Ribonucleases; Spectrophotometry; Swine; Tryptophan; Tyrosine; Ultraviolet Rays; Urea | 1972 |
The inhibition of hen egg-white lysozyme by imidazole and indole derivatives.
Topics: Acridines; Animals; Bacteriolysis; Cell Wall; Chickens; Crystallography; Egg White; Histamine; Histidine; Imidazoles; Indoles; Kinetics; Micrococcus; Muramidase; Ovalbumin; Propionates; Protein Binding; Spectrophotometry; Tryptophan | 1972 |
The labelling of proteins by irradiation in tritiated water.
Topics: Alkylation; Amino Acids; Animals; Cetacea; Chromatography, Ion Exchange; Cysteine; Egg White; Endopeptidases; Histidine; Isotope Labeling; Leucyl Aminopeptidase; Muramidase; Myoglobin; Phenylalanine; Photolysis; Pronase; Radiation Effects; Tritium; Tryptophan; Tyrosine; Ultraviolet Rays; Water; Wool | 1972 |
Improved recovery of tryptophan following acid hydrolysis of proteins.
Topics: Amino Acids; Animals; Autoanalysis; Cattle; Cystine; Evaluation Studies as Topic; Hydrogen Sulfide; Hydrogen-Ion Concentration; Indoles; Mercaptoethanol; Methods; Muramidase; Oxidation-Reduction; Propionates; Protein Hydrolysates; Thioglycolates; Time Factors; Tryptamines; Tryptophan | 1972 |
Hydrolysis of proteins with p-toluenesulfonic acid. Determination of tryptophan.
Topics: Amino Acids; Animals; Autoanalysis; Carbohydrates; Cattle; Glycoproteins; Hydrochloric Acid; Hydrolysis; Indoles; Methods; Muramidase; Peptide Hydrolases; Protein Hydrolysates; Proteins; Ribonucleases; Sulfonic Acids; Time Factors; Toluene; Tryptophan | 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 |
Solute perturbation of protein fluorescence. The quenching of the tryptophyl fluorescence of model compounds and of lysozyme by iodide ion.
Topics: Acetamides; Acetates; Butyrates; Circular Dichroism; Fluorescence; Fluorometry; Glutamates; Guanidines; Hydrochloric Acid; Hydrogen-Ion Concentration; Indoles; Iodides; Kinetics; Lysine; Mathematics; Models, Biological; Muramidase; Optical Rotatory Dispersion; Osmolar Concentration; Peptides; Potassium; Propionates; Protein Denaturation; Skatole; Sodium Chloride; Spectrophotometry; Thermodynamics; Tryptophan; Ultraviolet Rays; Urea | 1971 |
Proton magnetic resonance study of the indole NH resonances of lysozyme. Assignment, deuterium exchange kinetics, and inhibitor binding.
Topics: Amino Acid Sequence; Deuterium; Indoles; Kinetics; Magnetic Resonance Spectroscopy; Muramidase; Ovalbumin; Protein Binding; Protein Conformation; Protein Denaturation; Protons; Spectrophotometry; Tryptophan; X-Ray Diffraction | 1971 |
Formation of N'-formylkynurenine in proteins from lens and other sources by exposure to sunlight.
Topics: Animals; Cataract; Cattle; Chromatography; Crystallins; Electrophoresis; Fluorescence; Humans; In Vitro Techniques; Kynurenine; Muramidase; Oxidation-Reduction; Serum Albumin; Spectrophotometry; Sunlight; Tryptophan | 1971 |
Tritiation of tryptophyl residues in proteins.
Topics: Alkylation; Amino Acids; Animals; Cetacea; Chemical Phenomena; Chemistry; Chromatography, Gel; Chromatography, Ion Exchange; Egg White; Electrophoresis, Paper; Endopeptidases; Fluoroacetates; Isotope Labeling; Keratins; Leucyl Aminopeptidase; Mercaptoethanol; Muramidase; Myoglobin; Peptides; Pronase; Time Factors; Tritium; Tryptophan; Wool | 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 |
On the mechanism of the radiation-induced inactivation of lysozyme in dilute aqueous solution.
Topics: Cobalt Isotopes; Enzyme Activation; Free Radicals; Muramidase; Radiation Effects; Solutions; Thiocyanates; Tryptophan; Water | 1969 |
The radiation-induced inactivation of lysozyme.
Topics: Chromatography, Gel; Cobalt Isotopes; Enzyme Activation; Free Radicals; Hydrogen-Ion Concentration; Muramidase; Optical Rotatory Dispersion; Oxygen; Radiation Effects; Solutions; Spectrophotometry; Tryptophan; Ultracentrifugation | 1969 |
Effect of various environments on the intrinsic fluorescence polarization spectra of horse liver alcohol dehydrogenase.
Topics: Alcohol Oxidoreductases; Animals; Cattle; Chemical Phenomena; Chemistry; Chickens; Electrochemistry; Fluorescence; Fluorometry; Guanidines; Horses; Hydrogen-Ion Concentration; Liver; Methods; Muramidase; Osmolar Concentration; Ovalbumin; Peptides; Protein Denaturation; Serum Albumin, Bovine; Tryptophan; Ultracentrifugation; Urea; Viscosity; Zinc | 1969 |
Dye-sensitized selective photo-oxidation of cysteine.
Topics: Acetates; Amino Acids; Chromatography, Gel; Chromatography, Paper; Chromatography, Thin Layer; Coloring Agents; Cresols; Cysteine; Cystine; Egg White; Gentian Violet; Glutathione; Guanidines; Histidine; Hydrochloric Acid; Hydrogen-Ion Concentration; Kinetics; Light; Mercaptoethanol; Methionine; Muramidase; Optical Rotation; Oxidation-Reduction; Peptides; Radiation Effects; Spectrophotometry; Structure-Activity Relationship; Sulfonic Acids; Tryptophan; Tyrosine; Ultraviolet Rays | 1969 |
Deuterium isotope effects on the fliorescence of tryptophan in peptides and in lysozyme.
Topics: Deuterium; Fluorescence; Models, Chemical; Muramidase; Peptides; Tryptophan | 1970 |
Sulfenyl halides as modifying reagents for polypeptides and proteins. Quantitative evaluation of tryptophan and cystei residues in proteins.
Topics: Acetates; Chlorides; Chymotrypsin; Colorimetry; Cysteine; Enzyme Precursors; Enzymes; Formates; Methods; Muramidase; Nitrobenzenes; Ovalbumin; Oxidation-Reduction; Peptides; Proteins; Spectrophotometry; Sulfenic Acids; Sulfides; Trypsin; Trypsinogen; Tryptophan; Ultraviolet Rays | 1970 |
Design and performance of a differential spectrofluorometer.
Topics: Fluorometry; Glucosamine; Indoles; Methods; Muramidase; Spectrophotometry; Tryptophan | 1970 |
A simple procedure for basic hydrolysis of proteins and rapid determination of tryptophan using a starch column.
Topics: Albumins; Autoanalysis; Chromatography; Cytochromes; Flour; Hydrogen-Ion Concentration; Medicago sativa; Methods; Muramidase; Plant Proteins; Proteins; Sodium Hydroxide; Triticum; Tryptophan | 1970 |
A rapid and direct method for the quantitative determination of tryptophan in the intact protein.
Topics: Animals; Brain Chemistry; Cattle; Histones; Indicators and Reagents; Insulin; Methods; Muramidase; Proteins; Rats; Serum Albumin, Bovine; Spectrophotometry; Trypsin; Tryptophan | 1970 |
Chromatography of native and gamma-irradiated lysozymes on dense gels.
Topics: Chromatography; Cobalt Isotopes; Gels; Methods; Muramidase; Optical Rotatory Dispersion; Protein Denaturation; Radiation Effects; Tryptophan | 1970 |
Photodynamic action of porphyrins on amino acids and proteins. Spectral studies on mono and di-sulphoxide derivatives of lysozyme.
Topics: Acetates; Circular Dichroism; Light; Methionine; Muramidase; Oxidation-Reduction; Protein Denaturation; Radiation Effects; Tryptophan | 1970 |
Replacement of all tryptophan residues in T4 bacteriophage lysozyme by tyrosine residues.
Topics: Amino Acid Sequence; Antibodies; Chromatography; Coliphages; Genetic Code; Muramidase; Mutation; Spectrophotometry; Tryptophan; Tyrosine | 1970 |
The stability of cysteine and cystine during acid hydrolysis of proteins and peptides.
Topics: Alcohols; Animals; Cattle; Chemical Phenomena; Chemistry; Chickens; Chromatography, Ion Exchange; Cysteine; Cystine; Female; Glutathione; Indoles; Methods; Muramidase; Ovum; Oxidation-Reduction; Peptide Hydrolases; Peptides; Protein Hydrolysates; Proteins; Ribonucleases; Streptococcus; Sulfur; Tryptophan; Wool | 1970 |
Separation of contributions of tryptophans and tyrosines to the ultraviolet circular dichroism spectrum of hen egg-white lysozyme.
Topics: Animals; Binding Sites; Chemical Phenomena; Chemistry; Chickens; Circular Dichroism; Glucosamine; Iodine; Models, Structural; Muramidase; Oligosaccharides; Ovalbumin; Oxidation-Reduction; Tryptophan; Tyrosine; Ultraviolet Rays | 1970 |
The amino acid sequence of T4 phage lysozyme. I. Tryptic digestion.
Topics: Amino Acid Sequence; Amino Acids; Chromatography, Ion Exchange; Chromatography, Paper; Coliphages; Electrophoresis; Muramidase; Peptides; Trypsin; Tryptophan | 1970 |
Characteristics of bacteriophage N1 and its attachment to cells of Micrococcus lysodeikticus.
Topics: Adsorption; Bacteriophages; Binding Sites; Buffers; Calcium Chloride; Caseins; Centrifugation, Density Gradient; Cesium; Chlorides; Cyanides; Micrococcus; Microscopy, Electron; Muramidase; Potassium; Temperature; Tryptophan | 1970 |
[The pathway of the reaction of selective photooxidation of tryptophan in lysozyme].
Topics: Amino Acid Sequence; Chemical Phenomena; Chemistry; Fluorescence; Methylene Blue; Muramidase; Oxidation-Reduction; Peptides; Photochemistry; Trypsin; Tryptophan | 1970 |
Reactivities of the tryptophan residues of alpha-lactalbumin and lysozyme to 2-hydroxy-5-nitrobenzyl bromide.
Topics: Albumins; Chemical Phenomena; Chemistry; Models, Structural; Molecular Biology; Muramidase; Nitrophenols; Tryptophan | 1970 |
Interaction of alcohols with lysozyme. II. Studies on difference absorption spectra.
Topics: 1-Propanol; Chemical Phenomena; Chemistry; Ethanol; Methanol; Muramidase; Spectrophotometry; Tryptophan; Water | 1970 |
[Incidence and histochemical classification of Paneth's granular cells in some mammalian species].
Topics: Anatomy, Comparative; Animals; Arginine; Artiodactyla; Carbohydrates; Carnivora; Chinchilla; Eulipotyphla; Histocytochemistry; Intestine, Small; Mammals; Marsupialia; Muramidase; Perissodactyla; Primates; Rabbits; Rodentia; Species Specificity; Tryptophan | 1970 |
Laser-excited Raman spectroscopy of biomolecules. II. Native ribonuclease and alpha-chymotrypsin.
Topics: Amides; Amino Acids; Animals; Cattle; Chemical Phenomena; Chemistry; Chymotrypsin; Cystine; Deuterium; Glutamates; Histidine; Hydrogen-Ion Concentration; Lasers; Muramidase; Peptides; Phenylalanine; Protein Denaturation; Ribonucleases; Spectrum Analysis; Sulfides; Tryptophan; Tyrosine | 1970 |
Thermal perturbation difference spectra of proteins containing tryptophyl residues.
Topics: Amides; Animals; Cattle; Chemical Phenomena; Chemistry; Chickens; Chymotrypsin; Eggs; Enzyme Precursors; Guanidines; Hot Temperature; Hydrogen-Ion Concentration; Lactoglobulins; Muramidase; Nitrobenzenes; Phenols; Spectrophotometry; Tryptophan | 1970 |
Magnetic circular dichroism studies. XII. The determination of tryptophan in proteins.
Topics: Bacterial Proteins; Circular Dichroism; Magnetics; Muramidase; Proteins; Serum Albumin, Bovine; Tryptophan | 1971 |
Sodium trichloroacetate as a denaturation reagent for proteins.
Topics: Chymotrypsin; Enzyme Precursors; Hydrogen-Ion Concentration; Insulin; Muramidase; Optical Rotatory Dispersion; Protein Denaturation; Ribonucleases; Sodium; Spectrophotometry; Trichloroacetic Acid; Tryptophan; Tyrosine | 1971 |
Flash photolysis and inactivation of aqueous lysozyme.
Topics: Cystine; Muramidase; Photochemistry; Photolysis; Radiation Effects; Tryptophan; Ultraviolet Rays | 1971 |
Quantitative determination of soluble and membrane proteins through their native fluorescence.
Topics: Blood Proteins; Cell Membrane; Erythrocytes; Fluorescence; Fluorometry; Humans; Lymphocytes; Muramidase; Neoplasm Proteins; Proteins; Serum Albumin, Bovine; Solubility; Tryptophan | 1971 |
Conformational studies on modified proteins and peptides. IV. Conformation of lysozyme derivatives modified at tyrosine or at tryptophan residues.
Topics: Amines; Antigens; Binding Sites; Chemical Phenomena; Chemistry; Circular Dichroism; Detergents; Hydrogen-Ion Concentration; Muramidase; Nitrates; Nitrobenzenes; Optical Rotatory Dispersion; Oxidation-Reduction; Protein Binding; Sulfenic Acids; Sulfides; Sulfuric Acids; Tryptophan; Tyrosine | 1971 |
Effect of pH on the ultraviolet optical rotatory dispersion and circular dichroism of lysozyme.
Topics: Acids; Alkalies; Animals; Chickens; Ducks; Hydrogen-Ion Concentration; Muramidase; Ovalbumin; Spectrum Analysis; Tryptophan; Tyrosine; Ultraviolet Rays | 1967 |
A reversible chemical modification of the tryptophan residue.
Topics: Amino Acids; Animals; Cattle; Chemical Phenomena; Chemistry; Elements; Formates; Hydrogen-Ion Concentration; Infrared Rays; Methods; Models, Chemical; Muramidase; Pancreas; Peptides; Proteins; Ribonucleases; Spectrophotometry; Tryptophan; Ultraviolet Rays | 1967 |
Studies of the physicochemical and enzymatic properties of papaya lysozyme.
Topics: Amino Acids; Cell Wall; Chitinases; Chromatography, Ion Exchange; Electrophoresis; Glucosamine; Glycine; Imides; Iodine; Micrococcus; Molecular Weight; Muramidase; Oligosaccharides; Ovalbumin; Oxidation-Reduction; Peptides; Plants; Spectrum Analysis; Succinates; Tryptophan; Ultraviolet Rays | 1967 |
Selective and quantitative photochemical conversion of the tryptophyl residues to kynurenine in lysozyme.
Topics: Acridines; Amino Acids; Kynurenine; Methods; Muramidase; Oxidation-Reduction; Spectrophotometry; Tryptophan | 1968 |
Studies of the location of tyrosyl and tryptophyl residues in proteins. I. Solvent perturbation data of model compounds.
Topics: Deuterium; Erythritol; Glucose; Glycerol; Glycols; Indicators and Reagents; Methanol; Muramidase; Protein Denaturation; Proteins; Ribonucleases; Spectrophotometry; Sucrose; Sulfoxides; Tryptophan; Tyrosine; Urea | 1968 |
On the tryptophan determination in lysozyme and its photoxidation products.
Topics: Chromatography; Hydrochloric Acid; Light; Muramidase; Oxidation-Reduction; Peptide Hydrolases; Spectrophotometry; Tryptophan | 1968 |
The inhibitory interaction of cationic detergents with the active center of lysozyme. I. Site of interaction.
Topics: Binding Sites; Detergents; Muramidase; Optical Rotatory Dispersion; Quaternary Ammonium Compounds; Spectrophotometry; Time Factors; Tryptophan; Viscosity | 1968 |
Change of tryptophan residue at the 158th position of T4 bacteriophage lysozyme into a tyrosine residue by suppression and spontaneous reversion of an amber mutatnt.
Topics: Amino Acid Sequence; Chromatography, Ion Exchange; Coliphages; Molecular Biology; Muramidase; Mutation; Suppression, Genetic; Trypsin; Tryptophan; Tyrosine | 1968 |
An analysis of perturbations in the ultraviolet absorption spectra of proteins and model compounds.
Topics: 1-Propanol; Chymotrypsin; Dioxins; Esters; Ethanol; Glycols; Muramidase; Protein Denaturation; Proteins; Serum Albumin; Serum Albumin, Bovine; Solvents; Spectrophotometry; Tryptophan; Tyrosine; Urea | 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 |
Muramidase from tissue fluid of syphilitic rabbit testes. II. Comparative study of the enzyme and hen egg white muramidase.
Topics: Animals; Chloromercuribenzoates; Chromatography; Egg White; Electrophoresis; Extracellular Space; Hydrogen-Ion Concentration; Iodoacetates; Male; Micrococcus; Mucoproteins; Muramidase; Rabbits; Spectrum Analysis; Starch; Syphilis; Testicular Diseases; Testis; Tryptophan; Tyrosine | 1968 |
The performic acid oxidation of egg-white lysozyme.
Topics: Amino Acids; Chemical Phenomena; Chemistry; Chromatography, Gel; Chromatography, Paper; Cystine; Egg White; Electrophoresis; Formates; Kynurenine; Muramidase; Peptides; Peroxides; Spectrum Analysis; Tryptophan; Ultraviolet Rays | 1969 |
Papaya lysozyme. Terminal sequences and enzymatic properties.
Topics: Amino Acid Sequence; Bacteria; Binding Sites; Carboxypeptidases; Cell Wall; Chitinases; Glycine; Histamine; Histidine; Hot Temperature; Hydrogen-Ion Concentration; Isoleucine; Lysine; Muramidase; Phenylalanine; Plants; Serine; Tryptophan | 1969 |
Identification of essential residues in lysozyme: a pulse radiolysis method.
Topics: Amino Acid Sequence; Binding Sites; Crystallography; Free Radicals; Methods; Muramidase; Radiation Effects; Radiochemistry; Solutions; Thiocyanates; Tryptophan | 1969 |
Solvent perturbation studies of heme proteins and other colored proteins. II. On the environment and location of the tryptophyl residues in hemoglobin.
Topics: Animals; Cattle; Dogs; Glycerol; Glycols; Hemoglobins; Horses; Humans; Muramidase; Optical Rotatory Dispersion; Rats; Ribonucleases; Solvents; Spectrum Analysis; Sucrose; Swine; Tryptophan; Ultraviolet Rays; Urea | 1969 |
Proton magnetic resonance studies of human lysozyme.
Topics: Binding Sites; Glucosamine; Histidine; Humans; Magnetic Resonance Spectroscopy; Muramidase; Peptides; Thermodynamics; Tryptophan | 1969 |
Enzymic and immunochemical properties of lysozyme. II. Conformation, immunochemistry and enzymic activity of a derivative modified at tryptophan.
Topics: Amino Acids; Animals; Antibody Formation; Electrophoresis, Disc; Formates; Immunochemistry; Muramidase; Nitrophenols; Rabbits; Sulfonic Acids; Tryptophan; Ultracentrifugation | 1969 |
Frameshift mutations resulting in the changes of the same amino acid residue (140) in T4 bacteriophage lysozyme and in vivo codons for Trp, Tyr, Met, Val and Ile.
Topics: Amino Acid Sequence; Chromatography; Chymotrypsin; Coliphages; Genetic Code; Isoleucine; Methionine; Molecular Biology; Muramidase; Mutation; Trypsin; Tryptophan; Tyrosine; Valine | 1969 |
Characterization of enzyme-substract complex of lysozyme. II. Effects of pH and salts.
Topics: Ammonia; Barium; Bromine; Calcium; Chitin; Chlorine; Chromatography; Hydrogen-Ion Concentration; Iodine; Ions; Lithium; Magnesium; Muramidase; Nitrites; Optical Rotatory Dispersion; Oxidation-Reduction; Sodium; Sodium Chloride; Spectrophotometry; Sulfuric Acids; Tryptophan | 1969 |
Photodynamic action of porphyrins on amino acids and proteins. I. Selective photooxidation of methionine in Aqueous solution.
Topics: Amino Acids; Chemical Phenomena; Chemistry; Chlorophyll; Hematoporphyrins; Heme; Histidine; Hydrogen-Ion Concentration; Kinetics; Light; Magnesium; Methionine; Micrococcus; Muramidase; Oxidation-Reduction; Porphyrins; Radiation Effects; Spectrophotometry; Time Factors; Tryptophan; Tyrosine; Water | 1969 |
[New data concerning lysozyme from goose egg-white: tryptophan content, stability and sensitivity].
Topics: Animals; Chemical Phenomena; Chemistry; Geese; Muramidase; Ovalbumin; Tryptophan | 1969 |
Reactivity of the tryptophan residues in lysozyme.
Topics: Bacteriolysis; Biological Assay; Chemistry Techniques, Analytical; In Vitro Techniques; Indicators and Reagents; Micrococcus; Muramidase; Tryptophan | 1965 |
Location of chromophoric residues in proteins by solvent perturbation. 3. Tryptophyls in lysozyme and in alpha-chymotrypsinogen and its derivatives.
Topics: Chemical Phenomena; Chemistry; Chymotrypsin; Dimethyl Sulfoxide; Enzyme Precursors; Glycerol; Glycols; Hydrogen-Ion Concentration; Methanol; Muramidase; Polyethylenes; Solvents; Spectrophotometry; Sucrose; Tryptophan | 1965 |
A method for distinguishing between complete and partial exposure of tryptophyls in proteins alpha-chymotrypsinogen and lysozyme.
Topics: Chemical Phenomena; Chemistry; Chymotrypsin; Enzyme Precursors; Muramidase; Pyrrolidinones; Solvents; Spectrophotometry; Tryptophan | 1965 |
Method for quantitative determination of free and peptide-linked tryptophan after reaction with 2-hydroxy-5-nitrobenzyl bromide.
Topics: Bromides; Chemical Phenomena; Chemistry; Chymotrypsin; Indicators and Reagents; Muramidase; Peptides; Spectrophotometry; Tryptophan | 1965 |
The position of the active tryptophan residue in lysozyme.
Topics: Chemical Phenomena; Chemistry; Chemistry Techniques, Analytical; Chromatography; Chymotrypsin; Muramidase; Trypsin; Tryptophan | 1965 |
Structure of lysozyme. X. On the structural role of tryptophan residues.
Topics: Chemical Phenomena; Chemistry; Muramidase; Pyrrolidinones; Tryptophan; Urea | 1965 |
Iodination of the normal and buried tyrosyl residues of lysozyme. II. Spectrophotometric analysis.
Topics: Chemical Phenomena; Chemistry; Chromatography; Iodine; Muramidase; Spectrophotometry; Tryptophan; Tyrosine | 1966 |
The fluorescence of lysozyme and lysozyme substrate complexes.
Topics: Chemical Phenomena; Chemistry; Fluorescence; Hydrogen-Ion Concentration; Indoles; Muramidase; Tryptophan | 1966 |
Fluorescence changes in ultraviolet-irradiated muramidase.
Topics: Amino Acids; Cystine; Fluorescence; Muramidase; Radiation Effects; Spectrum Analysis; Sulfhydryl Compounds; Tryptophan; Ultraviolet Rays | 1966 |
Tryptophan residues in native and reoxidized muramidase: luminescence properties.
Topics: Chemical Phenomena; Chemistry; Fluorometry; Luminescent Measurements; Muramidase; Spectrophotometry; Tryptophan | 1966 |
Selective modification of the tryptophan residue in peptides and proteins using sulfenyl halides.
Topics: Chemical Phenomena; Chemistry; Dinitrophenols; Indicators and Reagents; Muramidase; Peptides; Proteins; Spectrum Analysis; Tryptophan | 1966 |
Rate constants of hydrated electron reactions with peptides and proteins.
Topics: Alanine; Albumins; Asparagine; Electrons; Gelatin; Glycine; Histidine; Hydrogen-Ion Concentration; Kinetics; Leucine; Molecular Weight; Muramidase; Peptides; Phenylalanine; Proline; Proteins; Ribonucleases; Tryptophan; Tyrosine; Valine | 1967 |
Localization of non-essential tryptophan residues for the biological activity of lysozyme.
Topics: Amino Acids; Egg White; Formates; In Vitro Techniques; Kynurenine; Muramidase; Ozone; Spectrophotometry; Trypsin; Tryptophan | 1967 |
[Study of a lysozyme poor in cystine and tryptophan: the lysozyme of goose egg white].
Topics: Amino Acid Sequence; Animals; Autoanalysis; Chemical Phenomena; Chemistry, Physical; Chromatography; Cystine; Egg White; Electrophoresis; In Vitro Techniques; Muramidase; Poultry; Spectrophotometry; Trypsin; Tryptophan | 1967 |
The interaction between lysozyme and penicillin.
Topics: Cephalothin; Chemical Phenomena; Chemistry; Enzymes; Fluorometry; Glucosamine; Muramidase; Penicillin G; Pyrrolidinones; Tryptophan | 1967 |
Unfolding reactions of proteins. II. Spectral and optical rotatory dispersion studies in urea, guanidinium chloride, and 2-chloroethanol.
Topics: Chemical Phenomena; Chemistry, Physical; Chlorides; Chlorine; Chymotrypsin; Guanidines; Ions; Kinetics; Muramidase; Protein Denaturation; Solvents; Spectrophotometry; Temperature; Thermodynamics; Tryptophan; Urea | 1967 |
The oxidation by iodine of tryptophan 108 in lysozyme.
Topics: Chromatography; Crystallography; Iodine; Muramidase; Oxidation-Reduction; Peptides; Tryptophan | 1967 |
Some characteristics of the fluorescence of quinine.
Topics: Chemical Phenomena; Chemistry, Physical; Coloring Agents; Fluorescence; Hydrogen-Ion Concentration; Muramidase; Naphthalenes; Ovalbumin; Quinine; Quinolines; Serum Albumin, Bovine; Spectrophotometry; Sulfonic Acids; Tryptophan | 1967 |
Spectroscopic determination of tryptophan and tyrosine in proteins.
Topics: Chymotrypsin; Guanidines; Hydrogen-Ion Concentration; Models, Chemical; Muramidase; Myoglobin; Proteins; Ribonucleases; Spectrophotometry; Trypsinogen; Tryptophan; Tyrosine | 1967 |
[Relations between the structure and activity of certain lysozymes].
Topics: Amino Acids; Animals; Catalysis; Chromatography, Ion Exchange; Cystine; Ducks; Egg White; Geese; Glucosamine; Histidine; Hot Temperature; Micrococcus; Muramidase; Ozone; Tryptophan | 1967 |
Fluorescence of lysozyme and lysozyme substrate complexes. Separation of tryptophan contributions by fluorescence difference methods.
Topics: Binding Sites; Chemical Phenomena; Chemistry, Physical; Energy Transfer; Fluorescence; Fluorometry; Glucosamine; Hydrogen-Ion Concentration; Models, Chemical; Muramidase; Protein Binding; Tryptophan | 1967 |
Yield of luminescence from x-irradiated biochemicals.
Topics: Amino Acids; Enzymes; Luminescent Measurements; Muramidase; Phenylalanine; Radiation Effects; Radiochemistry; Radiometry; Ribonucleases; Spectrum Analysis; Trypsin; Tryptophan; Tyrosine; Ultraviolet Rays | 1967 |
Prevention of cleavage next to tryptophan residues during the oxidative splitting by N-bromosuccinimide of tryosyl peptide bonds in proteins.
Topics: Amino Acids; Animals; Chemical Phenomena; Chemistry; Chickens; Egg White; Globins; Hemoglobins; Humans; Imides; Muramidase; Oxidation-Reduction; Peptides; Proteins; Pyrrolidinones; Spectrophotometry; Tryptophan; Tyrosine | 1967 |
A colorimetric procedure for the quantitative determination of tryptophan residues in proteins.
Topics: Bromides; Chromatography, Gel; Chymotrypsin; Colorimetry; Enzyme Precursors; Ferredoxins; Glucagon; Muramidase; Proteins; Ribonucleases; Tobacco Mosaic Virus; Trypsin; Tryptophan; Viral Proteins | 1967 |
The selective quenching of tryptophan fluorescence in proteins by iodide ion: lysozyme in the presence and absence of substrate.
Topics: Binding Sites; Chemical Phenomena; Chemistry; Fluorescence; Fluorometry; Hydrogen-Ion Concentration; Iodides; Muramidase; Proteins; Tryptophan | 1967 |
Fluorometric detection of histiine-tryptophan complexes in peptides and proteins.
Topics: Chemical Phenomena; Chemistry, Physical; Egg White; Endopeptidases; Fluorescence; Fluorometry; Glucagon; Histidine; Hydrogen-Ion Concentration; Imidazoles; Methods; Muramidase; Peptides; Proteins; Tryptophan | 1967 |
Reaction of N-bromosuccinimide with lysozyme.
Topics: Amino Acids; Autoanalysis; Bromine; Chemical Phenomena; Chemistry; Chemistry, Physical; Histidine; Hydrogen-Ion Concentration; Muramidase; Oxidation-Reduction; Pyrrolidinones; Spectrophotometry; Tryptophan; Tyrosine; Viscosity | 1967 |
Evidence for intermediates during unfolding and refolding of a two-domain protein, phage T4 lysozyme: equilibrium and kinetic studies.
Topics: Circular Dichroism; Escherichia coli; Guanidine; Guanidines; Kinetics; Mathematics; Models, Molecular; Muramidase; Protein Conformation; Spectrometry, Fluorescence; T-Phages; Tryptophan | 1984 |
Model studies on the heating of food proteins. Amino acid composition of lysozyme, ribonuclease and insulin after dry heating.
Topics: Amino Acids; Chemical Phenomena; Chemistry; Dietary Proteins; Drug Stability; Hot Temperature; Insulin; Lysine; Muramidase; Ribonucleases; Time Factors; Tryptophan | 1983 |
Involvement of tryptophan residues of lysozyme in its binding with cytosine arabinoside.
Topics: Cytarabine; Muramidase; Protein Binding; Protein Conformation; Spectrometry, Fluorescence; Thermodynamics; Tryptophan | 1984 |
The repair of oxidized amino acids by antioxidants.
Topics: Antioxidants; Ascorbic Acid; Azides; Free Radicals; Muramidase; Oxidation-Reduction; Spectrophotometry; Tryptophan; Tyrosine; Uric Acid; Vitamin E | 1984 |
Optically detected magnetic resonance in lysozyme: evidence for three phosphorescent TRP residues.
Topics: Magnetic Resonance Spectroscopy; Microwaves; Muramidase; Tryptophan | 1984 |
Tryptophan micro-scale determinations by rapid hydrolysis.
Topics: Amino Acids; Hydrolysis; Muramidase; Solvents; Time Factors; Tryptophan | 1984 |
Fluorescence quenching of tryptophan by trifluoroacetamide.
Topics: Acetamides; Animals; Cattle; Chickens; Egg White; Fluoroacetates; Kinetics; Lectins; Muramidase; Proteins; Serum Albumin, Bovine; Spectrometry, Fluorescence; Trifluoroacetic Acid; Tryptophan; Wheat Germ Agglutinins | 1984 |
Exchange of individual hydrogens for a protein in a crystal and in solution.
Topics: Animals; Chick Embryo; Crystallization; Hydrogen; Magnetic Resonance Spectroscopy; Muramidase; Scattering, Radiation; Solutions; Tryptophan | 1983 |
Repair of amino acid radicals by a vitamin E analogue.
Topics: Amino Acids; Antioxidants; Benzopyrans; Chromans; Free Radicals; Histidine; Methionine; Muramidase; Oxidation-Reduction; Pulse Radiolysis; Tryptophan; Tyrosine | 1984 |
Interresidue distance measurements in proteins. Fluorescent energy transfer between tryptophans and a Ru(III)(NH3)5-histidine complex in alpha-lytic protease and lysozyme.
Topics: Ammonia; Endopeptidases; Energy Transfer; Histidine; Kinetics; Muramidase; Myxococcales; Protein Binding; Protein Conformation; Ruthenium; Serine Endopeptidases; Spectrometry, Fluorescence; Tryptophan; X-Ray Diffraction | 1982 |
Proton nuclear magnetic resonance assignments and surface accessibility of Tryptophan residues in lysozyme using photochemically induced dynamic nuclear polarization spectroscopy.
Topics: Animals; Chickens; Darkness; Egg White; Light; Magnetic Resonance Spectroscopy; Muramidase; Photochemistry; Tryptophan | 1983 |
Correlation of hydrogen exchange behaviour and thermal stability of lysozyme.
Topics: Hydrogen; Indoles; Magnetic Resonance Spectroscopy; Muramidase; Protein Conformation; Temperature; Thermodynamics; Tryptophan | 1983 |
Fluorescence polarization studies of saccharide binding to wheat germ agglutinin and lysozyme.
Topics: Acetylglucosamine; Binding Sites; Disaccharides; Glucosamine; Lectins; Muramidase; Oligosaccharides; Protein Binding; Spectrometry, Fluorescence; Tryptophan; Wheat Germ Agglutinins | 1980 |
Effect of different alkalies, temperature, and hydrolysis times on tryptophan determination of pure proteins and of foods.
Topics: Alkalies; Animals; Barium; Barium Compounds; Food Analysis; Hydrolysis; Hydroxides; Lithium; Lithium Compounds; Milk; Muramidase; Proteins; Sodium Hydroxide; Temperature; Time Factors; Tryptophan | 1980 |
Reactions of the trichloromethylperoxy free radical (Cl3COO) with tryptophan, tryptophanyl-tyrosine and lysozyme.
Topics: Dipeptides; Free Radicals; Muramidase; Peroxides; Pulse Radiolysis; Tryptophan | 1981 |
Mechanisms of hydrogen exchange in proteins from nuclear magnetic resonance studies of individual tryptophan indole NH hydrogens in lysozyme.
Topics: Hydrogen; Indoles; Magnetic Resonance Spectroscopy; Muramidase; Temperature; Tryptophan | 1982 |
Fluorescence characteristics of kynurenine and N'-formylkynurenine. Their use as reporters of the environment of tryptophan 62 in hen egg-white lysozyme.
Topics: Animals; Binding Sites; Chickens; Egg White; Kinetics; Kynurenine; Muramidase; Protein Binding; Spectrometry, Fluorescence; Spectrophotometry, Ultraviolet; Tryptophan | 1982 |
Enzymatic activity of Trp 62-modified lysozyme.
Topics: Energy Metabolism; Mannose; Muramidase; Oligosaccharides; Time Factors; Tryptophan | 1982 |
Complete assignment of the 1H NMR spectrum of the aromatic residues of lysozyme.
Topics: Animals; Chickens; Egg White; Female; Histidine; Magnetic Resonance Spectroscopy; Models, Molecular; Muramidase; Phenylalanine; Protein Conformation; Quail; Tryptophan; Tyrosine | 1982 |
A non-linear least-squares approach to the resolution of heterogeneous fluorescence from multitryptophan proteins.
Topics: Mathematics; Muramidase; Proteins; Spectrometry, Fluorescence; Tryptophan | 1982 |
Study of reactivity of tryptophan residues in serum albumins and lysozyme by N-bromosuccinamide fluorescence quenching.
Topics: Animals; Binding Sites; Bromosuccinimide; Cattle; Humans; Muramidase; Oligopeptides; Protein Binding; Protein Conformation; Serum Albumin; Serum Albumin, Bovine; Spectrometry, Fluorescence; Tryptophan | 1980 |
Fluorescence spectra of lysozyme excited at 305 NM in presence of urea.
Topics: Animals; Chickens; Hydrogen-Ion Concentration; Muramidase; Protein Conformation; Spectrometry, Fluorescence; Tryptophan; Urea | 1981 |
Structure and binding properties of hen lysozyme modified at tryptophan 62.
Topics: Animals; Chickens; Magnetic Resonance Spectroscopy; Models, Molecular; Muramidase; Oligosaccharides; Structure-Activity Relationship; Tryptophan; X-Ray Diffraction | 1981 |
Binding of substrate analogs to hen lysozyme in which Trp 62 is modified to kynurenine.
Topics: Animals; Binding Sites; Chickens; Circular Dichroism; Egg White; Female; Hydrogen-Ion Concentration; Kinetics; Kynurenine; Muramidase; Protein Binding; Protein Conformation; Spectrometry, Fluorescence; Tryptophan | 1980 |
A kinetic model for the competitive reactions of ozone with amino acid residues in proteins in reverse micelles.
Topics: Amino Acids; Dioctyl Sulfosuccinic Acid; Kinetics; Mathematics; Micelles; Models, Theoretical; Muramidase; Ozone; Proteins; Surface-Active Agents; Tryptophan | 1993 |
Dissection of protein-carbohydrate interactions in mutant hen egg-white lysozyme complexes and their hydrolytic activity.
Topics: Acetylglucosamine; Animals; Binding Sites; Carbohydrate Sequence; Chickens; Crystallography, X-Ray; DNA Mutational Analysis; Egg White; Female; Hydrogen Bonding; Hydrolysis; Models, Molecular; Molecular Sequence Data; Muramidase; Mutagenesis, Site-Directed; Phenylalanine; Trisaccharides; Tryptophan; Umbelliferones; Water | 1995 |
A Ca(2+)-binding chimera of human lysozyme and bovine alpha-lactalbumin that can form a molten globule.
Topics: Amino Acid Sequence; Animals; Base Sequence; Calcium; Calcium-Binding Proteins; Cattle; Circular Dichroism; DNA Primers; Hot Temperature; Humans; Lactalbumin; Magnetic Resonance Spectroscopy; Molecular Sequence Data; Muramidase; Mutagenesis, Site-Directed; Protein Denaturation; Protein Structure, Secondary; Protein Structure, Tertiary; Recombinant Fusion Proteins; Structure-Activity Relationship; Tryptophan | 1995 |
Second derivative spectroscopy of enolase at high hydrostatic pressure: an approach to the study of macromolecular interactions.
Topics: Hydrostatic Pressure; Macromolecular Substances; Muramidase; Phosphopyruvate Hydratase; Spectrometry, Fluorescence; Spectrophotometry, Ultraviolet; Tryptophan; Tyrosine; Yeasts | 1995 |
Reactive absorption of ozone by aqueous biomolecule solutions: implications for the role of sulfhydryl compounds as targets for ozone.
Topics: Absorption; Ascorbic Acid; Cysteine; Glutathione; Hydrogen-Ion Concentration; Kinetics; Methionine; Models, Chemical; Muramidase; Oxidation-Reduction; Ozone; Sulfhydryl Compounds; Thiosulfates; Tryptophan | 1995 |
Functional and structural role of a tryptophan generally observed in protein-carbohydrate interaction. TRP-62 of hen egg white lysozyme.
Topics: Animals; Binding Sites; Carbohydrate Metabolism; Carbohydrate Sequence; Chickens; Glycine; Magnetic Resonance Spectroscopy; Muramidase; Mutation; Protein Conformation; Tryptophan | 1994 |
Fluorine-19 nuclear magnetic resonance spectroscopic study of fluorophenylalanine- and fluorotryptophan-labeled avian egg white lysozymes.
Topics: Amino Acid Sequence; Animals; Chickens; Female; Fluorine; Guanidine; Guanidines; Magnetic Resonance Spectroscopy; Mass Spectrometry; Muramidase; Mutagenesis, Site-Directed; p-Fluorophenylalanine; Phenylalanine; Protein Conformation; Protein Denaturation; Quail; Recombinant Proteins; Tryptophan | 1994 |
Oxidative damage to lysozyme by the hydroxyl radical: comparative effects of scavengers.
Topics: Free Radical Scavengers; Hydroxyl Radical; Muramidase; Oxidation-Reduction; Tryptophan; Tyrosine | 1993 |
Influence of hydration on the internal dynamics of hen egg white lysozyme in the dry state.
Topics: Animals; Chickens; Female; Freeze Drying; Kinetics; Luminescence; Muramidase; Protein Conformation; Spectrometry, Fluorescence; Tryptophan | 1993 |
Introduction of Ca(2+)-binding amino-acid sequence into the T4 lysozyme.
Topics: Amino Acid Sequence; Bacteriophage T4; Base Sequence; Binding Sites; Calcium; Calcium-Binding Proteins; Enzyme Stability; Escherichia coli; Molecular Sequence Data; Muramidase; Mutagenesis, Insertional; Protein Conformation; Protein Denaturation; Tryptophan | 1993 |
Perturbation of Trp 138 in T4 lysozyme by mutations at Gln 105 used to correlate changes in structure, stability, solvation, and spectroscopic properties.
Topics: Bacteriophage T4; Crystallography; Fluorescence Polarization; Glutamine; Magnetic Resonance Spectroscopy; Mercaptoethanol; Models, Molecular; Muramidase; Mutation; Protein Conformation; Solubility; Spectrometry, Fluorescence; Thermodynamics; Tryptophan | 1993 |
Biosynthetic incorporation of 7-azatryptophan into the phage lambda lysozyme: estimation of tryptophan accessibility, effect on enzymatic activity and protein stability.
Topics: Bacteriophage lambda; Enzyme Stability; Fluorescence; Hydrogen Bonding; Hydrogen-Ion Concentration; Magnetic Resonance Spectroscopy; Mathematics; Muramidase; Protein Denaturation; Protein Engineering; Temperature; Thermodynamics; Tryptophan | 1995 |
Steady-state and time-resolved fluorescence studies on the ligand-induced conformational change in an active lysozyme derivative, Kyn62-lysozyme.
Topics: Acetylglucosamine; Animals; Binding Sites; Chickens; Energy Transfer; In Vitro Techniques; Kynurenine; Ligands; Muramidase; Protein Conformation; Spectrometry, Fluorescence; Spectrophotometry; Tryptophan | 1996 |
Effect of antidenaturant drugs on lysozyme deposit formation on soft contact lenses by liquid chromatography--electrochemical detection.
Topics: Adsorption; Calibration; Chromatography, High Pressure Liquid; Chromatography, Liquid; Contact Lenses, Hydrophilic; Electrochemistry; Hydrolysis; Kinetics; Muramidase; Protein Denaturation; Tryptophan | 1995 |
Refolding of denatured and denatured/reduced lysozyme at high concentrations.
Topics: Animals; Buffers; Chickens; Dithiothreitol; Glutathione; Glutathione Disulfide; Kinetics; Muramidase; Oxidation-Reduction; Protein Conformation; Protein Denaturation; Protein Folding; Spectrometry, Fluorescence; Spectrophotometry; Thermodynamics; Tryptophan; Water | 1996 |
Role of non-native aromatic and hydrophobic interactions in the folding of hen egg white lysozyme.
Topics: Animals; Chickens; Egg Proteins; Guanidine; Guanidines; Hydrogen-Ion Concentration; Kinetics; Models, Chemical; Muramidase; Mutation; Protein Denaturation; Protein Folding; Protein Structure, Secondary; Spectrometry, Fluorescence; Spectrophotometry; Tryptophan | 1996 |
Oxidation of free and peptide bound tryptophan.
Topics: Chromatography, High Pressure Liquid; Hydrogen Peroxide; Indicators and Reagents; Kinetics; Muramidase; Oligopeptides; Oxidation-Reduction; Peptides; Pyrroles; Sensitivity and Specificity; Spectrophotometry, Ultraviolet; Tryptophan | 1996 |
Histidine-tryptophan interactions in T4 lysozyme: 'anomalous' pH dependence of fluorescence.
Topics: Fluorescence; Histidine; Hydrogen-Ion Concentration; Models, Molecular; Muramidase; Mutagenesis; T-Phages; Tryptophan | 1996 |
Importance of van der Waals contact between Glu 35 and Trp 109 to the catalytic action of human lysozyme.
Topics: Catalysis; Glutamic Acid; Humans; Kinetics; Muramidase; Mutagenesis; Tryptophan; X-Ray Diffraction | 1997 |
Pulse radiolysis studies of intramolecular electron transfer in model peptides and proteins. 7. Trp-->TyrO radical transformation in hen egg-white lysozyme. Effects of pH, temperature, Trp62 oxidation and inhibitor binding.
Topics: Animals; Chickens; Electron Transport; Enzyme Inhibitors; Free Radicals; Hydrogen-Ion Concentration; Kinetics; Muramidase; Oxidation-Reduction; Pulse Radiolysis; Temperature; Tryptophan; Tyrosine | 1997 |
Interaction between tryptophan residues and hydrophobically modified dextran. Effect on partitioning of peptides and proteins in aqueous two-phase systems.
Topics: beta-Galactosidase; Chemical Phenomena; Chemistry, Physical; Dextrans; Kinetics; Molecular Weight; Muramidase; Peptides; Polyethylene Glycols; Proteins; Solubility; Tryptophan | 1997 |
Hexafluoroacetone hydrate as a structure modifier in proteins: characterization of a molten globule state of hen egg-white lysozyme.
Topics: Acetone; Animals; Chickens; Circular Dichroism; Female; Fluorocarbons; Magnetic Resonance Spectroscopy; Muramidase; Protein Conformation; Protein Denaturation; Protein Folding; Protein Structure, Secondary; Protein Structure, Tertiary; Tryptophan; Water | 1997 |
Crystal structure of the lysozyme from bacteriophage lambda and its relationship with V and C-type lysozymes.
Topics: Amino Acid Sequence; Animals; Aza Compounds; Bacteriophage lambda; Bacteriophage T4; Catalysis; Chickens; Crystallization; Crystallography, X-Ray; Egg Proteins; Evolution, Molecular; Models, Molecular; Molecular Sequence Data; Muramidase; Protein Conformation; Sequence Alignment; Sequence Homology, Amino Acid; Tryptophan; Viral Proteins | 1998 |
Internal motion of lysozyme studied by time-resolved fluorescence depolarization of tryptophan residues.
Topics: Amino Acid Substitution; Animals; Binding Sites; Chickens; Fluorescence Polarization; Kinetics; Ligands; Models, Molecular; Muramidase; Mutagenesis, Site-Directed; Spectrometry, Fluorescence; Temperature; Tryptophan | 1998 |
The origin of the alpha-domain intermediate in the folding of hen lysozyme.
Topics: Animals; Chickens; Circular Dichroism; Fluorescence; Guanidine; Kinetics; Mass Spectrometry; Muramidase; Protein Folding; Protein Structure, Secondary; Protons; Sodium Chloride; Temperature; Tryptophan | 1998 |
Characterization of collapsed states in the early stages of the refolding of hen lysozyme.
Topics: Animals; Chickens; Guanidine; Hydrogen-Ion Concentration; Kinetics; Magnetic Resonance Spectroscopy; Models, Molecular; Muramidase; Protein Conformation; Protein Denaturation; Protein Folding; Protons; Spectrometry, Fluorescence; Tryptophan | 1998 |
Structural and functional effect of Trp-62-->Gly and Asp-101-->Gly substitutions on substrate-binding modes of mutant hen egg-white lysozymes.
Topics: Amino Acid Substitution; Animals; Aspartic Acid; Chickens; Crystallography, X-Ray; Egg White; Enzyme Inhibitors; Glycine; Hydrolysis; Muramidase; Nuclear Magnetic Resonance, Biomolecular; Point Mutation; Protein Binding; Protein Conformation; Trisaccharides; Tryptophan | 1998 |
Interactions of non-detergent sulfobetaines with early folding intermediates facilitate in vitro protein renaturation.
Topics: Anilino Naphthalenesulfonates; Animals; Betaine; Chickens; Disulfides; Escherichia coli; Flow Injection Analysis; Fluorescent Dyes; Kinetics; Muramidase; Protein Folding; Tryptophan; Tryptophan Synthase | 1998 |
Cation-pi (Na+-Trp) interactions in the crystal structure of tetragonal lysozyme.
Topics: Binding Sites; Cations; Crystallization; Crystallography, X-Ray; Indoles; Models, Molecular; Muramidase; Sodium; Static Electricity; Temperature; Tryptophan | 1998 |
The incorporation of a non-natural amino acid (aza-tryptophan) may help to crystallize a protein and to solve its crystal structure. Application to bacteriophage lambda lysozyme.
Topics: Aza Compounds; Bacteriophage lambda; Crystallization; Crystallography, X-Ray; Hydrogen Bonding; Muramidase; Protein Conformation; Tryptophan | 1999 |
Resolution and characterization of tryptophyl fluorescence of hen egg-white lysozyme by quenching- and time-resolved spectroscopy.
Topics: Acetylglucosamine; Acrylamide; Animals; Chickens; Chromatography, Ion Exchange; Female; Kinetics; Muramidase; Mutagenesis, Site-Directed; Protein Conformation; Spectrometry, Fluorescence; Tryptophan | 1999 |
Folding and stability of mutant scaffolding proteins defective in P22 capsid assembly.
Topics: Bacteriophage P22; Capsid; Circular Dichroism; Muramidase; Mutagenesis, Site-Directed; Protein Conformation; Protein Denaturation; Protein Folding; Protein Structure, Secondary; Spectrometry, Fluorescence; Tryptophan; Viral Structural Proteins; Virus Assembly | 1999 |
Protein salvage by directed evolution. Functional restoration of a defective lysozyme mutant.
Topics: Bacteriophage T4; Binding Sites; Directed Molecular Evolution; DNA, Viral; Muramidase; Mutation; Recombination, Genetic; Tryptophan | 1999 |
The molten globule state of a chimera of human alpha-lactalbumin and equine lysozyme.
Topics: Acrylamide; Amino Acid Sequence; Anilino Naphthalenesulfonates; Animals; Circular Dichroism; Enzyme Stability; Fluorescent Dyes; Guanidine; Horses; Humans; Hydrogen-Ion Concentration; Lactalbumin; Molecular Sequence Data; Muramidase; Protein Denaturation; Protein Folding; Protein Structure, Secondary; Recombinant Fusion Proteins; Solvents; Spectrometry, Fluorescence; Thermodynamics; Tryptophan | 1999 |
A possible origin of differences between calorimetric and equilibrium estimates of stability parameters of proteins.
Topics: Biochemistry; Calorimetry; Cytochrome c Group; Heme; Hot Temperature; Hydrogen-Ion Concentration; Models, Chemical; Muramidase; Myoglobin; Protein Conformation; Protein Denaturation; Proteins; Ribonuclease, Pancreatic; Thermodynamics; Tryptophan; Tyrosine | 2000 |
Thermal unfolding of an intermediate is associated with non-Arrhenius kinetics in the folding of hen lysozyme.
Topics: Allosteric Regulation; Animals; Chickens; Circular Dichroism; Deuterium; Disulfides; Enzyme Stability; Female; Fluorescence; Hydrogen; Kinetics; Mass Spectrometry; Muramidase; Protein Denaturation; Protein Folding; Protein Renaturation; Protein Structure, Tertiary; Temperature; Thermodynamics; Tryptophan | 2000 |
Remarkable thermal stability of doubly intramolecularly cross-linked hen lysozyme.
Topics: Amino Acid Substitution; Animals; Binding Sites; Calorimetry, Differential Scanning; Chickens; Egg White; Enzyme Stability; Glutamic Acid; Histidine; Hot Temperature; Lysine; Muramidase; Mutagenesis, Site-Directed; Protein Folding; Recombinant Proteins; Thermodynamics; Tryptophan | 2000 |
Aqueous two-phase systems containing urea: influence of protein structure on protein partitioning.
Topics: Bacteriophage T4; Escherichia coli; Muramidase; Protein Folding; Recombinant Proteins; Tryptophan; Urea | 2000 |
Redox properties of protein disulfide bond in oxidized thioredoxin and lysozyme: a pulse radiolysis study.
Topics: Alanine; Amino Acid Substitution; Animals; Anions; Aspartic Acid; Chickens; Chlamydomonas reinhardtii; Disulfides; Electrons; Free Radicals; Muramidase; Mutagenesis, Site-Directed; Oxidation-Reduction; Protons; Pulse Radiolysis; Sulfhydryl Compounds; Thioredoxins; Tryptophan | 2000 |
Interactions of superoxide anion with enzyme radicals: kinetics of reaction with lysozyme tryptophan radicals and corresponding effects on tyrosine electron transfer.
Topics: Anions; Ascorbic Acid; Electron Transport; Free Radicals; Hydrogen-Ion Concentration; Kinetics; Micelles; Muramidase; Oxidation-Reduction; Oxygen; Pulse Radiolysis; Superoxides; Tryptophan; Tyrosine | 2000 |
Free-radical-induced inactivation of lysozyme and carbonyl residue generation in protein are not necessarily associated.
Topics: Amidines; Animals; Chickens; Free Radicals; In Vitro Techniques; Kinetics; Muramidase; Oxidants; Oxidation-Reduction; Spectrometry, Fluorescence; Tryptophan | 2000 |
Crystal structure of the lytic transglycosylase from bacteriophage lambda in complex with hexa-N-acetylchitohexaose.
Topics: Acetylglucosamine; Amino Acid Substitution; Bacteriolysis; Bacteriophage lambda; Binding Sites; Carbohydrate Sequence; Catalysis; Crystallization; Crystallography, X-Ray; Enzyme Inhibitors; Glycosylation; Glycosyltransferases; Hydrogen Bonding; Macromolecular Substances; Models, Molecular; Molecular Sequence Data; Muramidase; Oligosaccharides; Tryptophan | 2001 |
Tryptophan absolute stereochemistry in viral coat proteins from raman optical activity.
Topics: Bacteriophages; Capsid; Circular Dichroism; Muramidase; Spectrum Analysis, Raman; Stereoisomerism; Tryptophan | 2001 |
Protection of radiation-induced protein damage by curcumin.
Topics: Algorithms; Anisotropy; Antioxidants; Curcumin; Disulfides; Free Radicals; Muramidase; Protein Binding; Proteins; Pulse Radiolysis; Radiation-Protective Agents; Spectrometry, Fluorescence; Tryptophan | 2001 |
A helix-loop-helix peptide at the upper lip of the active site cleft of lysozyme confers potent antimicrobial activity with membrane permeabilization action.
Topics: Amino Acid Sequence; Animals; Anti-Bacterial Agents; Binding Sites; Helix-Loop-Helix Motifs; Membrane Lipids; Membrane Potentials; Microbial Sensitivity Tests; Models, Molecular; Molecular Sequence Data; Muramidase; Peptides; Protein Conformation; Sequence Homology, Amino Acid; Spectrometry, Fluorescence; Tryptophan | 2001 |
Aggregation and chemical reaction in hen lysozyme caused by heating at pH 6 are depressed by osmolytes, sucrose and trehalose.
Topics: Alkylation; Animals; Circular Dichroism; Enzyme Stability; Hot Temperature; Hydrogen-Ion Concentration; Kinetics; Muramidase; Osmotic Pressure; Protein Denaturation; Protein Folding; Protein Structure, Secondary; Protein Structure, Tertiary; Spectrometry, Fluorescence; Sucrose; Trehalose; Tryptophan | 2001 |
Binding of a highly de-N-acetylated chitosan to Japanese pheasan lysozyme as measured by 1H-NMR spectroscopy.
Topics: Algorithms; Amino Acid Sequence; Animals; Birds; Chitin; Chitosan; Dealkylation; Deuterium Oxide; Egg White; Electrochemistry; Hydrogen-Ion Concentration; Kinetics; Magnetic Resonance Spectroscopy; Molecular Sequence Data; Muramidase; Protein Binding; Tryptophan | 2001 |
Hydroxyl radical probe of protein surfaces using synchrotron X-ray radiolysis and mass spectrometry.
Topics: Amino Acids; Biophysics; Dose-Response Relationship, Drug; Hydroxyl Radical; Mass Spectrometry; Methionine; Models, Chemical; Models, Molecular; Muramidase; Oxygen; Peptides; Phenylalanine; Protein Binding; Proteins; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; Time Factors; Trypsin; Tryptophan; X-Rays | 2002 |
Mapping proximity within proteins using fluorescence spectroscopy. A study of T4 lysozyme showing that tryptophan residues quench bimane fluorescence.
Topics: Bacteriophage T4; Kinetics; Models, Molecular; Muramidase; Protein Conformation; Protein Folding; Spectrometry, Fluorescence; Tryptophan | 2002 |
Making a network of hydrophobic clusters.
Topics: Animals; Chickens; Disulfides; Glycine; Hydrophobic and Hydrophilic Interactions; Muramidase; Mutation; Nuclear Magnetic Resonance, Biomolecular; Protein Conformation; Protein Denaturation; Protein Folding; Protein Structure, Secondary; Tryptophan | 2002 |
Long-range interactions within a nonnative protein.
Topics: Amino Acid Substitution; Animals; Chickens; Cysteine; Disulfides; Glycine; Hydrophobic and Hydrophilic Interactions; Kinetics; Muramidase; Mutagenesis, Site-Directed; Nuclear Magnetic Resonance, Biomolecular; Point Mutation; Protein Conformation; Protein Denaturation; Protein Folding; Protein Structure, Secondary; Protein Structure, Tertiary; Tryptophan | 2002 |
Unusual property of prion protein unfolding in neutral salt solution.
Topics: Amino Acid Sequence; Animals; Buffers; Circular Dichroism; Hot Temperature; Hydrogen-Ion Concentration; Mice; Molecular Sequence Data; Muramidase; Peptide Fragments; Prions; Protein Denaturation; Protein Folding; Protein Structure, Secondary; Salts; Sheep; Solutions; Spectrometry, Fluorescence; Sulfates; Tryptophan | 2002 |
NMR spectroscopic and theoretical study of the complexation of the inhibitor allosamidin in the binding pocket of the plant chitinase hevamine.
Topics: Acetylglucosamine; Binding Sites; Chitinases; Enzyme Inhibitors; Hevea; Hydrogen Bonding; Insecticides; Macromolecular Substances; Models, Molecular; Models, Theoretical; Muramidase; Nuclear Magnetic Resonance, Biomolecular; Plant Proteins; Trisaccharides; Tryptophan; Tyrosine | 2002 |
Probing the exposure of tyrosine and tryptophan residues in partially folded proteins and folding intermediates by CIDNP pulse-labeling.
Topics: Lactalbumin; Muramidase; Nuclear Magnetic Resonance, Biomolecular; Photochemistry; Protein Denaturation; Protein Folding; Tryptophan; Tyrosine | 2002 |
Preparation of antimicrobial reduced lysozyme compatible in food applications.
Topics: Anti-Bacterial Agents; Cysteine; Food Additives; Glutathione; Hot Temperature; Lipopolysaccharides; Muramidase; Oxidation-Reduction; Salmonella enteritidis; Spectrometry, Fluorescence; Tryptophan | 2003 |
Highly nonexponential kinetics in the early-phase refolding of proteins at low temperatures.
Topics: Animals; Chickens; Cold Temperature; Cytochrome c Group; Egg Proteins; Guanidine; Horses; Hydrogen-Ion Concentration; Kinetics; Muramidase; Myocardium; Protein Denaturation; Protein Folding; Spectrometry, Fluorescence; Spectrum Analysis; Tryptophan | 2003 |
Re-evaluation of intramolecular long-range electron transfer between tyrosine and tryptophan in lysozymes. Evidence for the participation of other residues.
Topics: Animals; Asparagine; Binding Sites; Dimerization; Free Radicals; Glycine; Humans; Kinetics; Muramidase; Peptide Fragments; Pulse Radiolysis; Spectrometry, Fluorescence; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; Trypsin; Tryptophan; Tyrosine | 2003 |
[Hydrolysis by trypsin of reduced egg white lysozyme; isolation of peptides containing tryptophan and cystine].
Topics: Cystine; Egg White; Hydrolysis; Muramidase; Peptides; Trypsin; Tryptophan | 1958 |
THE ENZYME-SUBSTRATE COMPLEX IN A MURAMIDASE CATALYZED REACTION. I. DIFFERENCE SPECTRUM OF COMPLEX.
Topics: Chemical Phenomena; Chemistry; Glucosamine; Hydrogen-Ion Concentration; Muramidase; Ovalbumin; Polysaccharides; Pyrrolidinones; Research; Spectrum Analysis; Tryptophan; Tyrosine; Urea | 1963 |
STRUCTURE OF MURAMIDASE (LYSOZYME). III. EFFECT OF 2-CHLOROETHANOL, ETHANOL AND DIOXANE ON THE STABILITY OF MURAMIDASE.
Topics: Dioxanes; Dioxins; Ethanol; Ethylene Chlorohydrin; Muramidase; Research; Spectrophotometry; Tryptophan | 1963 |
ENZYMICALLY AND PHYSICALLY INDUCED INHERITANCE CHANGES IN BACILLUS SUBTILIS.
Topics: Agar; Albumins; Asparagine; Bacillus subtilis; Culture Media; Drug Resistance; Drug Resistance, Microbial; Gelatin; Lactones; Metabolism; Methionine; Muramidase; Mutation; Penicillins; Phenylalanine; Research; Threonine; Tryptophan | 1963 |
STUDIES IN THE DETERMINATION OF TRYPTOPHAN. MODIFIED FISCHL PROCEDURE.
Topics: Caseins; Chemistry Techniques, Analytical; gamma-Globulins; Globulins; Lactoglobulins; Muramidase; Ovalbumin; Protein Hydrolysates; Proteins; Research; Serum Albumin; Tryptophan | 1964 |
STRUCTURAL TRANSITIONS OF LYSOZYME.
Topics: Chemistry Techniques, Analytical; Fluorescence; Guanidine; Guanidines; Hydrogen-Ion Concentration; Muramidase; Research; Spectrum Analysis; Temperature; Tryptophan; Urea | 1964 |
STRUCTURE OF MURAMIDASE (LYSOZYME). IV. EFFECTS OF ETHYLENE GLYCOL, POLYETHYLENE GLYCOL AND SUCROSE ON THE PHYSICO-CHEMICAL AND ENZYMATIC PROPERTIES OF MURAMIDASE.
Topics: Antiviral Agents; Chemical Phenomena; Chemistry; Dioxins; Ethylene Glycol; Glycerol; Glycols; Muramidase; Polyethylene Glycols; Research; Sucrose; Tryptophan | 1964 |
OXIDATION STUDIES OF INDOLES AND THE TERTIARY STRUCTURE OF PROTEINS.
Topics: Chemical Phenomena; Chemistry; Chymotrypsin; Glycine max; Hydrogen-Ion Concentration; Indoles; Muramidase; Myoglobin; Ovalbumin; Oxidation-Reduction; Pepsin A; Proteins; Trypsin; Trypsinogen; Tryptophan; Tyrothricin | 1964 |
THE ENZYME-SUBSTRATE COMPLEX IN A MURAMIDASE (LYSOZYME) CATALYZED REACTION.
Topics: Muramidase; Research; Spectrum Analysis; Tryptophan; Ultraviolet Rays; Viscosity | 1964 |
INTERACTIONS OF PURINE WITH PROTEINS AND AMINO ACIDS.
Topics: Alanine; Amino Acids; Animals; Cattle; Chemical Phenomena; Chemistry; Glycine; Histidine; Hot Temperature; Muramidase; Phenylalanine; Proteins; Purines; Research; Ribonucleases; Serum Albumin; Serum Albumin, Bovine; Tryptophan; Tyrosine | 1964 |
ULTRAVIOLET FLUORESCENCE OF PROTEINS: INFLUENCE OF CONFORMATION AND ENVIRONMENT.
Topics: Animals; Cattle; Chemical Phenomena; Chemistry, Physical; Enzyme Precursors; Fluorescence; Muramidase; Pepsin A; Proteins; Serum Albumin; Serum Albumin, Bovine; Solvents; Spectrum Analysis; Thyroglobulin; Trypsin Inhibitors; Tryptophan; Urea | 1964 |
CHANGES IN AMINO ACID CONTENT AND INACTIVATION OF LYSOZYME FOLLOWING ULTRAVIOLET IRRADIATION.
Topics: Amino Acids; Cystine; Histidine; Muramidase; Peptide Hydrolases; Radiation Effects; Research; Streptomyces; Trypsin; Tryptophan; Ultraviolet Rays | 1964 |
THE REVERSIBLE TRANSCONFORMATION PROCESSES OF YEAST ENOLASE.
Topics: Chemical Phenomena; Chemistry, Physical; Chymotrypsin; Hot Temperature; Hydro-Lyases; Hydrogen-Ion Concentration; Magnesium; Muramidase; Phosphates; Phosphopyruvate Hydratase; Proteins; Research; Saccharomyces; Saccharomyces cerevisiae; Tryptophan; Yeasts | 1964 |
RADIATION CHEMISTRY OF PROTEINS. II. ENZYMIC ACTIVITY AND DEUTERIUM EXCHANGE PROPERTIES OF LYSOZYME AND ALPHA-CHYMOTRYPSIN.
Topics: Amino Acids; Cesium Isotopes; Chromatography; Chymotrypsin; Deuterium; Muramidase; Proteins; Radiation Effects; Research; Serine; Tryptophan | 1964 |
STRUCTURE OF MURAMIDASE (LYSOZYME). 8. EFFECT OF DIMETHYL SULFOXIDE ON THE STABILITY OF MURAMIDASE.
Topics: Amino Acids; Dimethyl Sulfoxide; Muramidase; Pharmacology; Research; Spectrum Analysis; Tryptophan; Ultracentrifugation; Viscosity | 1964 |
LUMINESCENCE PROPERTIES OF MURAMIDASE AND REOXIDIZED MURAMIDASE.
Topics: Chemical Phenomena; Chemistry; Fluorescence; Luminescence; Muramidase; Oxidation-Reduction; Research; Tryptophan | 1964 |
STATES OF AMINO ACID RESIDUES IN PROTEINS. V. DIFFERENT REACTIVITIES WITH H2O2 OF TRYPTOPHAN RESIDUES IN LYSOZYME, PROTEINASES AND ZYMOGENS.
Topics: Amino Acids; Animals; Cattle; Chymotrypsin; Dioxins; Endopeptidases; Enzyme Precursors; Hydrogen Peroxide; Hydrogen-Ion Concentration; Muramidase; Oxidation-Reduction; Peptide Hydrolases; Peroxides; Poultry; Proteins; Research; Spectrophotometry; Trypsin; Trypsinogen; Tryptophan | 1964 |
INACTIVATION OF LYSOZYMES BY IODINE OXIDATION OF A SINGLE TRYPTOPHAN.
Topics: Amino Acids; Carboxypeptidases; Chromatography; Enzyme Inhibitors; Iodides; Iodine; Iodine Isotopes; Leucyl Aminopeptidase; Muramidase; Oxidation-Reduction; Peptide Hydrolases; Research; Tryptophan | 1964 |
INCREASED SELECTIVITY OF PHOTOOXIDATION FOR AMINO ACID RESIDUES.
Topics: Amino Acids; Histidine; Hydrogen-Ion Concentration; Light; Methionine; Muramidase; Oxidation-Reduction; Polarography; Research; Ribonucleases; Tryptophan; Tyrosine | 1965 |
The role of tryptophan residues in the enzymic activity of lysozyme.
Topics: Anti-Infective Agents, Local; Muramidase; Tryptophan | 1962 |
Tryptophan chemical shift in peptides and proteins: a solid state carbon-13 nuclear magnetic resonance spectroscopic and quantum chemical investigation.
Topics: Animals; Carbon Isotopes; Carboxyhemoglobin; Chickens; Cytochromes c; Egg Proteins; Horses; Models, Molecular; Muramidase; Myoglobin; Nuclear Magnetic Resonance, Biomolecular; Proteins; Quantum Theory; Tryptophan | 2004 |
Phospholipid-lysozyme coating for chiral separation in capillary electrophoresis.
Topics: Electrophoresis, Capillary; Liposomes; Muramidase; Phosphatidylcholines; Phosphatidylserines; Phospholipids; Tryptophan | 2004 |
Detection of zinc ions by differential circularly polarized fluorescence excitation.
Topics: Animals; Biosensing Techniques; Cations, Divalent; Chickens; Circular Dichroism; Egg Proteins; Fluorescence Polarization; Muramidase; Tryptophan; Zinc | 2004 |
[Study of acid hydrolysis of lysozyme. Possibility of avoiding destruction of tryptophan during hydrolysis].
Topics: Anti-Infective Agents, Local; Antiviral Agents; Hydrolysis; Muramidase; Tryptophan | 1950 |
Analysis of tryptophan surface accessibility in proteins by MALDI-TOF mass spectrometry.
Topics: 2-Hydroxy-5-nitrobenzyl Bromide; Animals; Binding Sites; Cattle; Cytochromes c; Horses; Humans; Muramidase; Myoglobin; Protein Binding; Serum Albumin; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; Tryptophan | 2004 |
Ni2+ binds to active site of hen egg-white lysozyme and quenches fluorescence of Trp62 and Trp108.
Topics: Animals; Aspartic Acid; Binding Sites; Chickens; Circular Dichroism; Crystallography, X-Ray; Electrons; Fourier Analysis; Ions; Models, Molecular; Molecular Conformation; Muramidase; Nickel; Protein Conformation; Protein Structure, Secondary; Sodium Chloride; Spectrometry, Fluorescence; Tryptophan; Ultracentrifugation; Water | 2004 |
An ultraviolet fluorescence-based method for identifying and distinguishing protein crystals.
Topics: Aldose-Ketose Isomerases; Animals; Chickens; Crystallography, X-Ray; Humans; Hydrogen-Ion Concentration; Microscopy, Fluorescence; Models, Theoretical; Muramidase; Phenylalanine; Protein Tyrosine Phosphatase, Non-Receptor Type 1; Protein Tyrosine Phosphatases; Proteins; Salts; Temperature; Tryptophan; Tyrosine; Ultraviolet Rays | 2005 |
Deep UV laser-induced fluorescence detection of unlabeled drugs and proteins in microchip electrophoresis.
Topics: Chymotrypsinogen; Egg Proteins; Electrophoresis, Microchip; Lasers; Microscopy, Fluorescence; Muramidase; Pharmaceutical Preparations; Propranolol; Propylene Glycols; Proteins; Serotonin; Spectrometry, Fluorescence; Trypsinogen; Tryptophan; Ultraviolet Rays | 2005 |
Characterization of kinetic folding intermediates of recombinant canine milk lysozyme by stopped-flow circular dichroism.
Topics: Animals; Circular Dichroism; Dogs; Guanidine; Hot Temperature; Kinetics; Milk Proteins; Models, Chemical; Models, Molecular; Muramidase; Protein Denaturation; Protein Folding; Recombinant Proteins; Tryptophan | 2005 |
Frequency-domain fluorescence spectroscopy using 280-nm and 300-nm light-emitting diodes: measurement of proteins and protein-related fluorophores.
Topics: Fluorescence Polarization; Muramidase; Proteins; Spectrometry, Fluorescence; Tryptophan; Tyrosine; Ultraviolet Rays | 2005 |
The kinetics of oxidation of GSH by protein radicals.
Topics: Animals; Cattle; Free Radicals; Glutathione; Hydrogen-Ion Concentration; Kinetics; Muramidase; Oxidation-Reduction; Oxygen; Pulse Radiolysis; Superoxide Dismutase; Tryptophan | 2005 |
Quantitative measurement of protein stability from unfolding equilibria monitored with the fluorescence maximum wavelength.
Topics: Dengue Virus; Fluorescence; Immunoglobulin Variable Region; Methods; Muramidase; Protein Denaturation; Protein Folding; Protein Structure, Tertiary; Spectrometry, Fluorescence; Tryptophan; Viral Envelope Proteins | 2005 |
Structural fluctuations in proteins revealed by time-resolved fluorescence spectroscopy.
Topics: Azurin; Calcium; Muramidase; Parvalbumins; Spectrometry, Fluorescence; Temperature; Tryptophan | 1993 |
Characterisation of disulfide-bond dynamics in non-native states of lysozyme and its disulfide deletion mutants by NMR.
Topics: Animals; Chickens; Disulfides; Hydrogen-Ion Concentration; Internet; Magnetic Resonance Spectroscopy; Models, Molecular; Muramidase; Mutation; Protein Denaturation; Protein Structure, Tertiary; Tryptophan; Urea; Water | 2005 |
Heterologous expression of hen egg white lysozyme and resonance assignment of tryptophan side chains in its non-native states.
Topics: Animals; Carbon Isotopes; Chickens; Escherichia coli; Hydrophobic and Hydrophilic Interactions; Indoles; Methylation; Muramidase; Mutation; Nitrogen Isotopes; Nuclear Magnetic Resonance, Biomolecular; Recombinant Proteins; Tryptophan | 2005 |
Photo-CIDNP reveals differences in compaction of non-native states of lysozyme.
Topics: Animals; Chickens; Egg Proteins; Muramidase; Nuclear Magnetic Resonance, Biomolecular; Photochemistry; Protein Folding; Tryptophan | 2006 |
Two-dimensional fluorescence correlation spectroscopy IV: resolution of fluorescence of tryptophan residues in alcohol dehydrogenase and lysozyme.
Topics: Alcohol Dehydrogenase; Fluorescence; Muramidase; Protein Denaturation; Spectrometry, Fluorescence; Spectrophotometry, Ultraviolet; Tryptophan | 2006 |
Guanidinium derivatives bind preferentially and trigger long-distance conformational changes in an engineered T4 lysozyme.
Topics: Amino Acid Sequence; Bacteriophage T4; Crystallography, X-Ray; Dose-Response Relationship, Drug; Evolution, Molecular; Guanidine; Kinetics; Ligands; Magnetic Resonance Spectroscopy; Methylguanidine; Models, Molecular; Molecular Sequence Data; Muramidase; Protein Binding; Protein Conformation; Solutions; Thermodynamics; Tryptophan | 2006 |
Interaction of 4-nitroquinoline-1-oxide with indole derivatives and some related biomolecules: a study with magnetic field.
Topics: 4-Nitroquinoline-1-oxide; Amino Acids; Electrons; Indoles; Magnetics; Muramidase; Photochemistry; Proteins; Serum Albumin, Bovine; Tryptophan; Tyrosine | 2006 |
Determining the binding affinities of phenolic compounds to proteins by quenching of the intrinsic tryptophan fluorescence.
Topics: Amylases; Binding Sites; Chlorogenic Acid; Coumaric Acids; Fluorescence; Gallic Acid; Globulins; Humans; Muramidase; Phenols; Proteins; Quercetin; Regression Analysis; Rutin; Saliva; Serum Albumin; Serum Albumin, Bovine; Soybean Proteins; Tannins; Tea; Thermodynamics; Tryptophan | 2006 |
Osmolyte trimethylamine N-oxide converts recombinant alpha-helical prion protein to its soluble beta-structured form at high temperature.
Topics: Anilino Naphthalenesulfonates; Animals; Benzothiazoles; Circular Dichroism; Electrophoresis, Polyacrylamide Gel; Endopeptidase K; Fluorescence; Hot Temperature; Humans; Hydrogen-Ion Concentration; Methylamines; Mice; Muramidase; Peptide Fragments; Prions; Protein Binding; Protein Structure, Secondary; Recombinant Proteins; Scattering, Radiation; Solubility; Thiazoles; Tryptophan | 2006 |
Calcium-binding and temperature induced transitions in equine lysozyme: new insights from the pCa-temperature "phase diagrams".
Topics: Animals; Apoproteins; Binding Sites; Calcium; Cattle; Edetic Acid; Horses; Hydrogen-Ion Concentration; Lactalbumin; Muramidase; Protein Denaturation; Spectrometry, Fluorescence; Temperature; Thermodynamics; Tryptophan | 2006 |
Thermal denaturing of mutant lysozyme with both the OPLSAA and the CHARMM force fields.
Topics: Animals; Chickens; Computer Simulation; Energy Transfer; Glycine; Hot Temperature; Muramidase; Mutation; Protein Denaturation; Protein Structure, Secondary; Spectrum Analysis; Static Electricity; Time Factors; Tryptophan | 2006 |
Aggregation of lysozyme and of poly(ethylene glycol)-modified lysozyme after adsorption to silica.
Topics: Adsorption; Benzothiazoles; Fluorescent Dyes; Kinetics; Muramidase; Polyethylene Glycols; Protein Folding; Protein Structure, Secondary; Silicon Dioxide; Spectrometry, Fluorescence; Spectroscopy, Fourier Transform Infrared; Thiazoles; Tryptophan | 2007 |
Binding analysis of farrerol to lysozyme by spectroscopic methods.
Topics: Animals; Binding Sites; Chromones; Circular Dichroism; Hydrogen Bonding; In Vitro Techniques; Kinetics; Muramidase; Protein Conformation; Spectrometry, Fluorescence; Spectrophotometry, Ultraviolet; Thermodynamics; Tryptophan | 2007 |
Destruction of long-range interactions by a single mutation in lysozyme.
Topics: Amino Acid Sequence; Cluster Analysis; Computer Simulation; Crystallization; Enzyme Stability; Hydrogen-Ion Concentration; Kinetics; Models, Molecular; Muramidase; Point Mutation; Pressure; Protein Denaturation; Protein Folding; Protein Structure, Secondary; Protein Structure, Tertiary; Static Electricity; Temperature; Tryptophan; Urea; Water | 2007 |
The first step of hen egg white lysozyme fibrillation, irreversible partial unfolding, is a two-state transition.
Topics: Animals; Chickens; Female; Kinetics; Models, Statistical; Muramidase; Phase Transition; Protein Conformation; Protein Denaturation; Protein Folding; Spectrometry, Fluorescence; Spectrometry, Mass, Electrospray Ionization; Spectrum Analysis, Raman; Tryptophan | 2007 |
Interactions of lysozyme with 6-amino-4-aryl-3-methyl-1-phenyl-1H-pyrazolo[3,4-b]pyridine-5-carbonitriles: a fluorescence quenching study.
Topics: Muramidase; Nitriles; Pyrazoles; Pyridines; Spectrometry, Fluorescence; Tryptophan | 2007 |
Can tryptophan oxidation lead to lower tryptophan level in diabetes? A commentary on "Propagation of protein glycation damage involves modification of tryptophan residues via reactive oxygen species: inhibition by pyridoxamine".
Topics: Animals; Diabetes Mellitus; Glucose; Glycation End Products, Advanced; Humans; Lipid Bilayers; Models, Biological; Muramidase; Oxidative Stress; Oxygen; Pyridoxamine; Reactive Oxygen Species; Tryptophan | 2008 |
Propagation of protein glycation damage involves modification of tryptophan residues via reactive oxygen species: inhibition by pyridoxamine.
Topics: Animals; Chickens; Glycation End Products, Advanced; Hydroxyl Radical; Hyperglycemia; Models, Biological; Models, Chemical; Muramidase; Oxidative Stress; Proteins; Pyridoxamine; Reactive Oxygen Species; Spectrophotometry, Ultraviolet; Superoxides; Tryptophan | 2008 |
Characterization of a three-component coupling reaction on proteins by isotopic labeling and nuclear magnetic resonance spectroscopy.
Topics: Carbon Radioisotopes; Chymotrypsinogen; Cysteine; Formaldehyde; Humans; Isotope Labeling; Muramidase; Nuclear Magnetic Resonance, Biomolecular; Papain; Protein Conformation; Proteins; Thioredoxins; Tryptophan; Tyrosine | 2008 |
Calculated Raman optical activity signatures of tryptophan side chains.
Topics: Models, Chemical; Muramidase; Protein Conformation; Spectrum Analysis, Raman; Tryptophan; Vibration | 2008 |
Structural and thermodynamic characterization of T4 lysozyme mutants and the contribution of internal cavities to pressure denaturation.
Topics: Amino Acid Substitution; Bacteriophage T4; Crystallography, X-Ray; Hydrogen-Ion Concentration; Muramidase; Mutagenesis, Site-Directed; Pressure; Protein Conformation; Protein Denaturation; Recombinant Proteins; Scattering, Small Angle; Spectrometry, Fluorescence; Thermodynamics; Tryptophan; Water; X-Ray Diffraction | 2008 |
Singlet-oxygen-mediated amino acid and protein oxidation: formation of tryptophan peroxides and decomposition products.
Topics: Alcohols; Animals; Cattle; Chickens; Electron Spin Resonance Spectroscopy; Free Radicals; Glycine max; Hydrogen Peroxide; Hydrolysis; Kynurenine; Mass Spectrometry; Muramidase; Oxidation-Reduction; Oxidative Stress; Protein Binding; Protein Processing, Post-Translational; Serum Albumin, Bovine; Singlet Oxygen; Soybean Proteins; Tryptophan | 2009 |
Hen egg white lysozyme fibrillation: a deep-UV resonance Raman spectroscopic study.
Topics: Amyloid; Animals; Chickens; Circular Dichroism; Female; Humans; In Vitro Techniques; Microscopy, Atomic Force; Muramidase; Optical Phenomena; Ovum; Phenylalanine; Protein Denaturation; Protein Structure, Secondary; Protein Structure, Tertiary; Spectrometry, Fluorescence; Spectrophotometry, Ultraviolet; Spectrum Analysis, Raman; Tryptophan | 2008 |
Flash photolysis of cutinase: identification and decay kinetics of transient intermediates formed upon UV excitation of aromatic residues.
Topics: Carboxylic Ester Hydrolases; Electrons; Fungal Proteins; Fusarium; Hydrogen-Ion Concentration; Kinetics; Models, Molecular; Muramidase; Photolysis; Spectrum Analysis; Tryptophan; Ultraviolet Rays | 2009 |
Probing the conformation and orientation of adsorbed enzymes using side-chain modification.
Topics: Adsorption; Circular Dichroism; Mass Spectrometry; Models, Molecular; Muramidase; Protein Conformation; Surface Properties; Tryptophan | 2009 |
Detection of functional modes in protein dynamics.
Topics: Algorithms; Bacteriophage T4; Binding Sites; Computational Biology; Computer Simulation; Escherichia coli Proteins; Models, Statistical; Molecular Conformation; Muramidase; Peptides; Periplasmic Binding Proteins; Proteins; Solvents; Static Electricity; Tryptophan | 2009 |
Interaction of anthraquinone dyes with lysozyme: evidences from spectroscopic and docking studies.
Topics: Anthraquinones; Binding Sites; Coloring Agents; Energy Transfer; Hydrogen Bonding; Kinetics; Models, Chemical; Muramidase; Protein Conformation; Spectrophotometry; Sulfonic Acids; Tryptophan; Water Pollutants, Chemical; Water Purification | 2010 |
Protein surface interactions probed by magnetic field effects on chemical reactions.
Topics: Animals; Anthraquinones; Cattle; Chickens; Electron Transport; Magnetics; Models, Molecular; Muramidase; Photolysis; Protein Conformation; Serum Albumin, Bovine; Tryptophan | 2010 |
Identification and characterization of molten globule-like state of hen egg-white lysozyme in presence of salts under alkaline conditions.
Topics: Acrylamide; Animals; Chickens; Circular Dichroism; Electrophoresis, Polyacrylamide Gel; Hydrogen-Ion Concentration; Muramidase; Potassium Chloride; Protein Conformation; Protein Denaturation; Protein Folding; Salts; Spectrometry, Fluorescence; Tryptophan | 2010 |
ATP-induced noncooperative thermal unfolding of hen lysozyme.
Topics: Adenosine Triphosphate; Amyloidosis; Animals; Muramidase; Protein Denaturation; Protein Folding; Protein Structure, Secondary; Static Electricity; Tryptophan | 2010 |
Ionic liquids as refolding additives: variation of the anion.
Topics: Anions; Calorimetry, Differential Scanning; Imidazoles; Ionic Liquids; Models, Chemical; Muramidase; Plasminogen Activators; Protein Folding; Protein Stability; Proteins; Salts; Solubility; Tryptophan | 2010 |
Distance mapping in proteins using fluorescence spectroscopy: the tryptophan-induced quenching (TrIQ) method.
Topics: Amino Acids; Anisotropy; Bacteriophage T4; Fluorescence Resonance Energy Transfer; Models, Molecular; Muramidase; Protein Structure, Secondary; Proteins; Spectrometry, Fluorescence; Structure-Activity Relationship; Tryptophan | 2010 |
An effective pulse sequence for detecting a ligand binding with a protein receptor using a WET sequence and the repeated Z-filters.
Topics: Filtration; Glucose; Humans; Ligands; Muramidase; Nuclear Magnetic Resonance, Biomolecular; Serum Albumin; Tryptophan; Water | 2010 |
A spectral deciphering of the binding interaction of an intramolecular charge transfer fluorescence probe with a cationic protein: thermodynamic analysis of the binding phenomenon combined with blind docking study.
Topics: 1-Naphthylamine; Binding Sites; Circular Dichroism; Computer Simulation; Fluorescence Resonance Energy Transfer; Fluorescent Dyes; Muramidase; Nitriles; Protein Binding; Thermodynamics; Tryptophan | 2011 |
The protective function of hydrogen sulfide for lysozyme against riboflavin-sensitized photo-oxidation.
Topics: Antioxidants; Hydrogen Sulfide; Muramidase; Oxidation-Reduction; Photochemistry; Photolysis; Riboflavin; Tryptophan; Tyrosine | 2011 |
Exploring the mechanism of fluorescence quenching in proteins induced by tetracycline.
Topics: Animals; Cattle; Chickens; Circular Dichroism; Fluorescence Resonance Energy Transfer; Humans; Muramidase; Protein Binding; Proteins; Serum Albumin; Serum Albumin, Bovine; Tetracycline; Thermodynamics; Tryptophan | 2011 |
Interaction of lysozyme with gold nanorods: conformation and activity investigations.
Topics: Animals; Chickens; Circular Dichroism; Enzyme Activation; Enzyme Stability; Gold; Guanidine; Kinetics; Muramidase; Nanotubes; Protein Binding; Protein Structure, Secondary; Protein Unfolding; Spectrometry, Fluorescence; Spectroscopy, Fourier Transform Infrared; Temperature; Tryptophan | 2011 |
Two-photon excited UV fluorescence for protein crystal detection.
Topics: Crystallization; Microscopy, Fluorescence; Muramidase; Photons; Proteins; Tryptophan; Ultraviolet Rays | 2011 |
Quenching of tryptophan fluorescence in various proteins by a series of small nickel complexes.
Topics: Binding Sites; Fluorescence; Hydrophobic and Hydrophilic Interactions; Muramidase; Nickel; Serum Albumin; Spectrometry, Fluorescence; Spectrophotometry, Ultraviolet; Tryptophan | 2012 |
Generic inhibition of amyloidogenic proteins by two naphthoquinone-tryptophan hybrid molecules.
Topics: alpha-Synuclein; Alzheimer Disease; Amyloidogenic Proteins; Calcitonin; Humans; Insulin; Islet Amyloid Polypeptide; Muramidase; Naphthoquinones; Tryptophan | 2012 |
Monitoring lysin motif-ligand interactions via tryptophan analog fluorescence spectroscopy.
Topics: Amino Acid Motifs; Amino Acid Sequence; Carbohydrates; Computational Biology; Enzyme-Linked Immunosorbent Assay; Lactococcus lactis; Ligands; Molecular Docking Simulation; Molecular Sequence Data; Muramidase; Protein Binding; Protein Structure, Tertiary; Sequence Alignment; Spectrometry, Fluorescence; Substrate Specificity; Titrimetry; Tryptophan | 2012 |
Interaction mechanism between berberine and the enzyme lysozyme.
Topics: Absorption; Berberine; Binding Sites; Fluorescence; Kinetics; Muramidase; Protein Binding; Spectrometry, Fluorescence; Tryptophan | 2012 |
The nitroxide TEMPO is an efficient scavenger of protein radicals: cellular and kinetic studies.
Topics: Animals; Azides; Cell Line; Cell Survival; Chymotrypsin; Cyclic N-Oxides; Electron Spin Resonance Spectroscopy; Free Radical Scavengers; Free Radicals; Hydroxylamine; Kinetics; Macrophages; Mice; Muramidase; Nitrogen Oxides; Oxidants, Photochemical; Oxidation-Reduction; Pepsin A; Pulse Radiolysis; Tryptophan; Tyrosine | 2012 |
Photochemical properties and phototoxicity of Pazufloxacin: a stable and transient study.
Topics: Deoxyguanine Nucleotides; Electron Transport; Electrophoresis, Polyacrylamide Gel; Fluoroquinolones; Lasers; Muramidase; Oxazines; Photochemical Processes; Photolysis; Pulse Radiolysis; Tryptophan | 2013 |
(-)-Epicatechin gallate prevents alkali-salt mediated fibrillogenesis of hen egg white lysozyme.
Topics: Alkalies; Animals; Benzothiazoles; Catechin; Chickens; Circular Dichroism; Guanosine Triphosphate; Hydrogen-Ion Concentration; Kinetics; Microscopy, Fluorescence; Muramidase; Nephelometry and Turbidimetry; Protein Structure, Secondary; Salts; Thiazoles; Time Factors; Tryptophan | 2013 |
Investigation on the interaction between cyclophosphamide and lysozyme in the presence of three different kind of cyclodextrins: determination of the binding mechanism by spectroscopic and molecular modeling techniques.
Topics: Animals; Antineoplastic Agents, Alkylating; Avian Proteins; Binding Sites; Catalytic Domain; Chickens; Circular Dichroism; Cyclodextrins; Cyclophosphamide; Egg Proteins; Fluorescence Resonance Energy Transfer; Hydrogen Bonding; Hydrophobic and Hydrophilic Interactions; Light; Microscopy, Fluorescence; Models, Molecular; Muramidase; Protein Binding; Protein Structure, Secondary; Scattering, Radiation; Spectrophotometry, Ultraviolet; Tryptophan; Tyrosine | 2013 |
Characteristics and essences upon conjugation of imidacloprid with two model proteins.
Topics: Binding Sites; Circular Dichroism; Fluorescence; Hydrogen Bonding; Hydrophobic and Hydrophilic Interactions; Imidazoles; Insecticides; Linear Models; Models, Molecular; Muramidase; Neonicotinoids; Nitro Compounds; Protein Binding; Protein Structure, Secondary; Serum Albumin; Tryptophan | 2013 |
Inhibition of lysozyme by taurine dibromamine.
Topics: Animals; Bromates; Cell Proliferation; Chick Embryo; Circular Dichroism; Eggs; Eosinophils; Micrococcus; Muramidase; Neutrophils; Oxidation-Reduction; Taurine; Tryptophan | 2013 |
The role of protein characteristics in the formation and fluorescence of Au nanoclusters.
Topics: Amines; Amino Acids; Animals; Biocompatible Materials; Cattle; Cysteine; Ferric Compounds; Gold; Ligands; Metal Nanoparticles; Muramidase; Nanotechnology; Pepsin A; Proteins; Serum Albumin, Bovine; Solubility; Spectrometry, Fluorescence; Spectroscopy, Fourier Transform Infrared; Trypsin; Tryptophan; Tyrosine; Water | 2014 |
Thermodynamic analysis of protein folding and stability using a tryptophan modification protocol.
Topics: Amino Acid Sequence; Cytochromes c; Methionine; Molecular Sequence Data; Muramidase; Protein Folding; Protein Stability; Proteomics; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; Sulfonium Compounds; Thermodynamics; Tryptophan | 2014 |
Biophysical aspects of lysozyme adduct with monocrotophos.
Topics: Animals; Binding Sites; Biomarkers; Buffers; Chickens; Circular Dichroism; Humans; Hydrogen-Ion Concentration; Monocrotophos; Muramidase; Pesticides; Protein Binding; Protein Structure, Secondary; Spectrometry, Fluorescence; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; Spectrophotometry, Ultraviolet; Tryptophan; X-Ray Diffraction | 2014 |
Distance mapping in proteins using fluorescence spectroscopy: tyrosine, like tryptophan, quenches bimane fluorescence in a distance-dependent manner.
Topics: Boron Compounds; Bridged Bicyclo Compounds, Heterocyclic; Energy Transfer; Fluorescent Dyes; Hydrogen-Ion Concentration; Hydrolysis; Kinetics; Models, Molecular; Muramidase; Peptidoglycan; Protein Binding; Protein Structure, Tertiary; Spectrometry, Fluorescence; Tryptophan; Tyrosine | 2014 |
Synthesis and characterization of amino acid containing Cu(II) chelated nanoparticles for lysozyme adsorption.
Topics: Adsorption; Amino Acids; Animals; Chelating Agents; Chickens; Copper; Hydrogen-Ion Concentration; Kinetics; Muramidase; Nanoparticles; Nanospheres; Osmolar Concentration; Polyhydroxyethyl Methacrylate; Salts; Solutions; Temperature; Tryptophan | 2013 |
Comprehensive spectroscopic studies on the interaction of biomolecules with surfactant detached multi-walled carbon nanotubes.
Topics: alpha-Amylases; Animals; Hemoglobins; Humans; Hydrophobic and Hydrophilic Interactions; Muramidase; Nanotubes, Carbon; Polysorbates; Protein Structure, Secondary; Serum Albumin; Spectroscopy, Fourier Transform Infrared; Spectrum Analysis, Raman; Surface-Active Agents; Tryptophan; Tyrosine | 2015 |
Eu(III) luminescence and tryptophan fluorescence spectroscopy as a tool for understanding interactions between hen egg white lysozyme and metal-substituted Keggin type polyoxometalates.
Topics: Animals; Buffers; Chickens; Deuterium; Europium; Female; Hydrolysis; Lactalbumin; Luminescence; Muramidase; Phosphates; Protein Binding; Spectrometry, Fluorescence; Tryptophan; Tungsten Compounds; Water | 2015 |
Production of lysozyme and lysozyme-superoxide dismutase dimers bound by a ditryptophan cross-link in carbonate radical-treated lysozyme.
Topics: Animals; Blotting, Western; Carbonates; Chickens; Cross-Linking Reagents; Electron Spin Resonance Spectroscopy; Electrophoresis, Polyacrylamide Gel; Free Radicals; Hydrogen Peroxide; Muramidase; Oxidation-Reduction; Protein Multimerization; Superoxide Dismutase; Superoxide Dismutase-1; Tandem Mass Spectrometry; Tryptophan | 2015 |
Insights into Kinetics of Agitation-Induced Aggregation of Hen Lysozyme under Heat and Acidic Conditions from Various Spectroscopic Methods.
Topics: Acrylamide; Amyloid; Animals; Benzothiazoles; Chickens; Chromatography, High Pressure Liquid; Hot Temperature; Hydrogen-Ion Concentration; Kinetics; Light; Microscopy, Atomic Force; Muramidase; Protein Denaturation; Protein Folding; Protein Structure, Secondary; Scattering, Radiation; Spectrophotometry; Spectroscopy, Fourier Transform Infrared; Thiazoles; Time Factors; Tryptophan | 2015 |
A facile and dynamic assay for the detection of peptide aggregation.
Topics: Amino Acid Sequence; Amyloid; HIV-1; Humans; Molecular Probes; Molecular Sequence Data; Muramidase; Peptide Fragments; Protein Tyrosine Phosphatases; Receptors, Prostaglandin E, EP2 Subtype; Serum Albumin, Bovine; Spectrometry, Fluorescence; Tryptophan | 2016 |
Enhanced antimicrobial activity of a peptide derived from human lysozyme by arylation of its tryptophan residues.
Topics: Anti-Bacterial Agents; Humans; Microbial Sensitivity Tests; Muramidase; Peptide Fragments; Staphylococcus aureus; Staphylococcus epidermidis; Tryptophan | 2016 |
Chemical amplification of magnetic field effects relevant to avian magnetoreception.
Topics: Animals; Ascorbic Acid; Cryptochromes; Flavins; Light; Magnetic Fields; Muramidase; Sensory Receptor Cells; Tryptophan | 2016 |
The Pentablock Amphiphilic Copolymer T1107 Prevents Aggregation of Denatured and Reduced Lysozyme.
Topics: Animals; Cattle; Circular Dichroism; Dithiothreitol; Dynamic Light Scattering; Ethylenediamines; Muramidase; Oxidation-Reduction; Particle Size; Protein Aggregates; Protein Denaturation; Spectrometry, Fluorescence; Surface-Active Agents; Tryptophan | 2017 |
Unravelling the Intricacy of the Crowded Environment through Tryptophan Quenching in Lysozyme.
Topics: Animals; Chickens; Dextrans; Eggs; Fluorescence; Hydrogen-Ion Concentration; Muramidase; Protein Unfolding; Tryptophan | 2017 |
Specific Affinity Enrichment of Electrochemically Cleaved Peptides Based on Cu(II)-Mediated Spirolactone Tagging.
Topics: Animals; Biotinylation; Chickens; Copper; Electrochemical Techniques; Lactones; Muramidase; Oligopeptides; Oxidation-Reduction; Proteomics; Spiro Compounds; Tandem Mass Spectrometry; Tryptophan; Tyrosine | 2017 |
Interaction and inhibitory influence of the azo dye carmoisine on lysozyme amyloid fibrillogenesis.
Topics: Amyloidogenic Proteins; Fluorescence Resonance Energy Transfer; Food Coloring Agents; Humans; Hydrophobic and Hydrophilic Interactions; Muramidase; Naphthalenesulfonates; Optical Imaging; Protein Binding; Protein Stability; Protein Structure, Secondary; Solutions; Thermodynamics; Tryptophan | 2017 |
Physiological Concentrations of Ascorbate Cannot Prevent the Potentially Damaging Reactions of Protein Radicals in Humans.
Topics: Ascorbic Acid; Free Radicals; Gamma Rays; Humans; Insulin; Muramidase; Nitrogen Oxides; Proteins; Pulse Radiolysis; Serum Albumin; Spectrophotometry, Ultraviolet; Tryptophan; Tyrosine | 2017 |
Origin of diverse time scales in the protein hydration layer solvation dynamics: A simulation study.
Topics: Kinetics; Models, Chemical; Molecular Dynamics Simulation; Muramidase; Myoglobin; Proteins; Tryptophan; Water | 2017 |
Interaction of a novel twin-tailed oxy-diester functionalized surfactant with lysozyme: Spectroscopic and computational perspective.
Topics: Esters; Models, Molecular; Molecular Conformation; Muramidase; Spectrum Analysis; Structure-Activity Relationship; Surface-Active Agents; Tryptophan; Tyrosine | 2018 |
Gut Microbiota as a Modulator of Paneth Cells During Parenteral Nutrition in Mice.
Topics: alpha-Defensins; Animals; Anti-Bacterial Agents; Body Weight; Dysbiosis; Gastrointestinal Microbiome; Ileum; Interleukin-17; Interleukin-22; Interleukins; Intestinal Mucosa; Intestines; Male; Mice, Inbred C57BL; Muramidase; Paneth Cells; Parenteral Nutrition; Peptides; Principal Component Analysis; Proteins; RNA, Messenger; Tryptophan | 2018 |
Macromolecular crowding-induced molten globule states of the alkali pH-denatured proteins.
Topics: Alkalies; Circular Dichroism; Cytochromes c; Dextrans; Ficoll; Hydrogen-Ion Concentration; Molecular Structure; Molecular Weight; Muramidase; Protein Denaturation; Protein Folding; Protein Structure, Secondary; Thermodynamics; Tryptophan | 2018 |
Enhancement of excess sludge hydrolysis and decomposition with different lysozyme dosage.
Topics: Archaea; Bacteria; Biodegradation, Environmental; Fungi; Hydrolysis; Muramidase; Sewage; Tryptophan | 2019 |
Insight into the effect of glycerol on stability of globular proteins in high protein model system.
Topics: Calorimetry, Differential Scanning; Dietary Proteins; Glycerol; Hydrophobic and Hydrophilic Interactions; Lactalbumin; Lactoferrin; Lactoglobulins; Muramidase; Protein Denaturation; Protein Folding; Protein Stability; Protein Structure, Secondary; Tryptophan | 2019 |
Dietary tryptophan deficiency and its supplementation compromises inflammatory mechanisms and disease resistance in a teleost fish.
Topics: Animal Feed; Animals; Bass; Blood Bactericidal Activity; Blood Cell Count; Body Weight; Complement Pathway, Alternative; Disease Resistance; Dose-Response Relationship, Drug; Erythrocyte Indices; Fish Diseases; Gene Expression Profiling; Gram-Negative Bacterial Infections; Hemoglobins; Hydrocortisone; Immunity, Humoral; Inflammation; Muramidase; Neuroimmunomodulation; Nutritional Requirements; Peroxidases; Photobacterium; Tryptophan | 2019 |
Dipole-dipole interactions between tryptophan side chains and hydration water molecules dominate the observed dynamic stokes shift of lysozyme.
Topics: Animals; Chickens; Kinetics; Molecular Dynamics Simulation; Muramidase; Protein Binding; Protein Conformation; Software; Solvents; Spectrometry, Fluorescence; Static Electricity; Tryptophan; Water | 2020 |
Binding of rose bengal to lysozyme modulates photooxidation and cross-linking reactions involving tyrosine and tryptophan.
Topics: Animals; Chickens; Cross-Linking Reagents; Fluorescent Dyes; Muramidase; Oxidation-Reduction; Photochemistry; Photosensitizing Agents; Protein Conformation; Rose Bengal; Tryptophan; Tyrosine | 2019 |
UV-A induced damage to lysozyme via Type I photochemical reactions sensitized by kynurenic acid.
Topics: Electron Transport; Humans; Kynurenic Acid; Muramidase; Oxidation-Reduction; Tryptophan | 2020 |
Gas-phase hydration of the lysozyme ion produced by infrared-laser ablation of a droplet beam studied by photodissociation and fluorescence spectroscopy.
Topics: Amino Acid Sequence; Infrared Rays; Laser Therapy; Mass Spectrometry; Muramidase; Photochemical Processes; Protein Conformation; Spectrometry, Fluorescence; Tryptophan | 2021 |
Plasma treatment causes structural modifications in lysozyme, and increases cytotoxicity towards cancer cells.
Topics: Apoptosis; Cell Death; Cell Line, Tumor; Cell Survival; Humans; Hydrogen-Ion Concentration; Mass Spectrometry; Molecular Dynamics Simulation; Muramidase; Oxidation-Reduction; Peptides; Plasma Gases; Protein Conformation; Spectrometry, Fluorescence; Transition Temperature; Tryptophan | 2021 |
Influence of pH on radical reactions between kynurenic acid and amino acids tryptophan and tyrosine. Part II. Amino acids within the protein globule of lysozyme.
Topics: Amino Acids; Animals; Chickens; Female; Hydrogen-Ion Concentration; Kynurenic Acid; Muramidase; Oxidation-Reduction; Tryptophan; Tyrosine | 2021 |
Spontaneous Refolding of Amyloid Fibrils from One Polymorph to Another Caused by Changes in Environmental Hydrophobicity.
Topics: Amyloid; Hydrophobic and Hydrophilic Interactions; Microscopy, Atomic Force; Muramidase; Protein Folding; Tryptophan | 2022 |
Roles of Tryptophan and Charged Residues on the Polymorphisms of Amyloids Formed by K-Peptides of Hen Egg White Lysozyme Investigated through Molecular Dynamics Simulations.
Topics: Amyloid; Amyloidogenic Proteins; Animals; Chickens; Egg White; Molecular Dynamics Simulation; Muramidase; Peptides; Tryptophan | 2023 |
Unraveling the Interaction of Diflunisal with Cyclodextrin and Lysozyme by Fluorescence Spectroscopy.
Topics: 2-Hydroxypropyl-beta-cyclodextrin; Cyclodextrins; Diflunisal; Muramidase; Pharmaceutical Preparations; Spectrometry, Fluorescence; Tryptophan | 2023 |