tryptophan has been researched along with iodine in 167 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 105 (62.87) | 18.7374 |
| 1990's | 30 (17.96) | 18.2507 |
| 2000's | 20 (11.98) | 29.6817 |
| 2010's | 7 (4.19) | 24.3611 |
| 2020's | 5 (2.99) | 2.80 |
| Authors | Studies |
|---|---|
| Cassels, R; Dobson, CM; Poulsen, FM; Williams, RJ | 1 |
| Salemnick, G; Stöhrer, G | 1 |
| Fracki, WS; Li, D; Naisbitt, GH; Owen, N; Perry, C; Vernon, LP | 1 |
| Atkins, WM; Stayton, PS; Villafranca, JJ | 1 |
| Surolia, A; Swamy, MJ | 1 |
| Botts, J; Mendelson, RA; Nihei, T | 1 |
| Staple, PH | 1 |
| Boris, IaG | 1 |
| Elzinga, M; Lam, KW; Swann, D | 1 |
| Csányi, V; Ferencz, I; Mile, I | 2 |
| Myer, YP | 1 |
| Bezkorovainy, A; Zschocke, RH | 1 |
| Lilius, EM; Raunio, R | 1 |
| Bigelow, CC; Srivastava, VK | 1 |
| Yashinsky, GY | 1 |
| Wells, MA | 1 |
| Alexander, NM | 2 |
| Hartdegen, FJ; Imoto, T; Rupley, JA | 1 |
| Hartdegen, FJ; Rupley, JA | 3 |
| Imoto, T; Rupley, JA | 1 |
| Birkett, DJ; Sudlow, G; Wade, DN | 1 |
| Harell, D; Riordan, JF; Sokolovsky, M | 1 |
| Denton, WL; Ebner, KE | 1 |
| Nilsson, SF; Peterson, PA | 1 |
| Lesko, SA; Maher, VM; Straat, PA; Ts'o, PO | 1 |
| Azari, P; Phillips, JL | 1 |
| Welinder, BS | 1 |
| Schales, O | 1 |
| Kay, CM; Sharon, N; Teichberg, VI | 1 |
| Elödi, P; Libor, S | 2 |
| Consiglio, E; Covelli, I; Varrone, S | 1 |
| Edelhoch, H; Lippoldt, RE | 1 |
| McGowan, EB; Stellwagen, E | 1 |
| Glazer, AN; Howard, JB | 1 |
| Brewer, HB; Keutmann, HT; Munson, PL; Potts, JT; Reisfeld, RA; Schlueter, R | 1 |
| do Rosario, JA | 1 |
| Fittkau, S; Frohne, M; Hanson, H; Michael, R | 1 |
| Doi, Y; Funatsu, M; Hayashi, K; Imoto, T | 1 |
| Freed, S | 1 |
| Covelli, I; Wolff, J | 1 |
| Steiner, RF | 1 |
| Tomita, G | 1 |
| Camare, R; Dang, QQ; Douste-Blazy, P; Galy, D | 1 |
| Pinheiro, TJ; Rankin, SE; Roder, H; Watts, A | 1 |
| Behere, DV; Deva, MS | 1 |
| Gershwin, ME; Powell, JJ; Van de Water, J | 1 |
| Chen, CH; Martin, DL; Rust, E | 1 |
| Furtmüller, PG; Jakopitsch, C; Obinger, C; Peschek, GA; Regelsberger, G; Rüker, F | 1 |
| ASCHKENASY, A; NATAF, B | 2 |
| ASCHKENASY, A | 1 |
| DITTRICH, S | 1 |
| USHIJIMA, Y | 1 |
| Russell, PL; Sharom, FJ | 1 |
| Delaye, PO; Szymoniak, J; Vasse, JL | 1 |
| Boger, DL; Bushin, LB; Covington, BC; Endo, Y; Isley, NA; Seyedsayamdost, MR; Wu, ZC | 1 |
| Coble, KF; DeRouchey, JM; Gebhardt, JT; Goodband, RD; Spinler, MS; Tokach, MD; Tolosa, AF; Woodworth, JC | 1 |
| Budisa, N; Bukhanko, AY; Friedrich, T; Maksimov, EG; Mamchur, AA; Moldenhauer, M; Sluchanko, NN; Tseng, HW; Tsoraev, GV; Yaroshevich, IA | 1 |
| Caplin, I; Haynes, JT | 1 |
| Beeley, JG; Bovell, DL; Cooper, A; Fleming, RI; Kennedy, MW; Lu, JR; McDonald, RE; Zhao, X | 1 |
| Aalders, MC; de Vos, J; Lambrechts, SA; Sijen, T; van Dam, A; van Weert, A | 1 |
| Alfonta, L; Han, MJ; Hong, W; Huang, A; Li, F; Liu, C; Lu, Y; Tian, C; Wang, J; Wang, T; Xia, L; Yang, QZ; Yang, Z; Yu, L; Zang, Z; Zhou, L | 1 |
| Gawda, P; Kocki, T; Saran, T; Turska, M; Turski, WA; Zawadka, M; Zieliński, G | 1 |
| He, C; Huang, J; Huang, Y; Jiang, L; Liu, H; Rao, Z; Sun, J; Wang, Z; Xia, BY; Xiao, F; Xu, K; Zhong, Y; Zhu, J | 1 |
| Fan, GC; Liu, Y; Luo, X; Lv, M; Qiao, X; Xu, Z | 1 |
| Collipp, PJ; Maddaiah, VT | 2 |
| Horowitz, P; Pelley, R | 1 |
| Hoss, W | 1 |
| Horiike, K; Miyake, Y; Nishina, Y; Shiga, K; Yamano, T | 1 |
| Einarsson, R | 1 |
| Feldman, I; Kramp, DC | 1 |
| Szent-Györgyi, AG | 1 |
| Behal, FJ; Garner, CW | 1 |
| Badley, RA | 1 |
| Itoh, KB; Nemoto, Y; Sogami, M | 1 |
| Hartig, PR; Koshland, DE; Zukin, RS | 1 |
| Rathnam, P; Saxena, BB | 1 |
| Lu, P; Sommer, H | 1 |
| Baillie, RD; Guido, K; Horowitz, PM | 1 |
| Vo-Dinh, T; Winefordner, JD; Yen, EL | 1 |
| Martorana, GE; Meucci, E; Miggiano, GA; Mordente, A; Santini, SA | 1 |
| Deléage, G; Di Pietro, A; Divita, G; Gautheron, DC; Roux, B | 1 |
| Dostmann, WR; León, DA; Taylor, SS | 1 |
| Bohlinger, I; Kalbacher, H; Kropshofer, H; Max, H | 1 |
| Kaszycki, P; Wasylewski, Z | 1 |
| Horowitz, PM; Mann, CJ; Mitchell, T; Nishimura, JS; Ybarra, J | 1 |
| Chang, LS; Yang, CC | 1 |
| Bayer, EA; Gitlin, G; Horowitz, PM; Kurzban, GP; Wilchek, M | 1 |
| Berger, JW; Vanderkooi, JM | 1 |
| Deibel, MR; Epps, DE; Yem, AW | 1 |
| D'Onofrio, M; Giganti, MG; Grimaldi, S; Pascale, E; Pozzi, D; Verna, R | 1 |
| Hug, DH; O'Donnell, PS | 1 |
| Carlson, W; Epps, DE; Heinrikson, R; Hui, J; Poorman, R | 1 |
| Borkman, RF; Phillips, SR | 1 |
| Augusteyn, RC; Putilina, T; Seifert, R | 1 |
| Lerman, S; Moran, M | 1 |
| Everse, J; Lin, H | 1 |
| Borkman, RF; Phillips, SR; Wilson, LJ | 1 |
| Commes, K; Dzau, VJ; Heropoulos, A; Quay, SC | 1 |
| Spector, MS; Weinberg, RB | 1 |
| Coon, MJ; Inouye, K | 1 |
| Lakowicz, JR; Weber, G | 2 |
| Agrò, F; Mondovi, B; Morpurgo, L | 1 |
| Fasman, GD; Szent-Györgyi, AG; Werber, MM | 1 |
| Pownall, HJ; Smith, LC | 1 |
| Altekar, W | 1 |
| Honikel, KO; Madsen, NB | 1 |
| Elödi, P; Lakatos, S | 1 |
| Adams, GE; Aldrich, JE; Bisby, RH; Cundall, RB; Redpath, JL; Willson, RL | 1 |
| Lehrer, SS | 2 |
| Inglis, AS; Nicholls, PW; Roxburgh, CM | 1 |
| Halfman, CJ; Nishida, T | 1 |
| Thomas, DW | 1 |
| Hood, LV; Winefordner, JD | 1 |
| Kasida, Y; Matsuo, M; Yamazaki, M | 1 |
| Béliveau, R; McCarty, RE; Moroney, JV | 1 |
| Behnke, WD; Herrmann, MS | 1 |
| Björk, I; Larsson, K | 1 |
| Burstein, EA; Busel, EP; Bushueva, TL | 1 |
| Ahmed, SA; Banik, U; Miles, EW; Parris, KD; Ruvinov, SB; Sackett, DL; Yang, XJ | 1 |
| Johnson, JL; Reinhart, GD | 1 |
| Cornell, RB; Johnson, JE | 1 |
| Chang, YC; Ludescher, RD | 1 |
| Dijkstra, BW; Janssen, DB; Kalk, KH; Kingma, J; Rozeboom, HJ; Verschueren, KH | 1 |
| English, AM; Ferreira-Rajabi, L; Fox, T; Hill, BC | 1 |
| Augusteyn, RC; Ghiggino, KP; Putilina, T | 1 |
| Kaul, P; Lala, AK; Ratnam, PB | 1 |
| Consler, TG; Kaback, HR; Weitzman, C | 1 |
| Małecki, J; Wasylewski, M; Wasylewski, Z | 1 |
| Bismuto, E; D'Auria, S; Irace, G; Nucci, R; Rossi, M | 1 |
| Broos, J; Dijkstra, DS; Robillard, GT; van Hoek, A; Visser, AJ | 1 |
| Ghosh, S; Pattnaik, BR; Rajeswari, MR | 1 |
| Bieth, JG; Cadène, M; Mély, Y; Sylte, I | 1 |
| Komath, SS; Padma, P; Swamy, MJ | 1 |
| Chattopadhyay, A; Lala, AK; Raja, SM; Rawat, SS | 1 |
| Bain, AJ; Bryant, J; Chadborn, N; O'Shea, P | 1 |
| Encinas, MV; Saavedra, C; Vásquez, C | 1 |
| Brito, RM; Quintas, A; Saraiva, MJ | 1 |
| Deutscher, J; Di Pietro, A; Fieulaine, S; Galinier, A; Gonzalo, P; Jault, JM; Nessler, S | 1 |
| Liu, R; Sharom, FJ; Siemiarczuk, A | 1 |
| Abugo, O; Collins, JH; Digel, J; Gryczynski, Z; Kobayashi, T; Lakowicz, JR | 1 |
| Andrião-Escarso, SH; de Oliveira, AH; Giglio, JR; Ward, RJ | 1 |
| Chang, CC; Chang, LS; Lin, SR; Wang, JJ | 1 |
| Batthyány, C; Denicola, A; Freeman, BA; Lissi, E; Radi, R; Rubbo, H | 1 |
| Fresnedo, O; Martínez, R; Ochoa, B; Romero, JR | 1 |
| Darzynkiewicz, E; Jankowska-Anyszka, M; Lamphear, BJ; Pietrzak, M; Rhoads, RE; Ruszczyńska, K; Stachelska, A; Stolarski, R; Wieczorek, Z | 1 |
| Cardemil, E; Espinosa, V; Kettlun, AM; Valenzuela, MA; Zanocco, A | 1 |
| ATKINSON, DE; KUPFER, D | 1 |
| TERNER, JY | 1 |
| Arellano, JB; Balsera, M; De Las Rivas, J; Devos, D; Pazos, F; Valencia, A | 1 |
| Iannuzzi, C; Irace, G; Malmo, C; Sirangelo, I | 1 |
| Harishchandran, A; Nagaraj, R | 1 |
| Nadimpalli, SK; Rao, RN; Sultan, NA; Swamy, MJ | 1 |
| Alston, RW; Grimsley, GR; Lasagna, M; Pace, CN; Reinhart, GD; Scholtz, JM | 2 |
| Cordeiro-da-Silva, A; de Castro, B; Gameiro, P; Lima, SA | 1 |
| Gałęcki, K; Kowalska-Baron, A; Wysocki, S | 1 |
| Gałęcki, K; Kowalska-Baron, A | 1 |
| Datta, D; J Swamy, M | 1 |
1 review(s) available for tryptophan and iodine
| Article | Year |
|---|---|
Evidence for the role of environmental agents in the initiation or progression of autoimmune conditions.
Topics: Anilides; Animals; Autoimmune Diseases; Canavanine; Environmental Exposure; Environmental Health; Environmental Pollutants; Humans; Iodine; Mercury; Ozone; Silicon Dioxide; Solvents; Tryptophan; Ultraviolet Rays; Vinyl Chloride; Xenobiotics | 1999 |
166 other study(ies) available for tryptophan and iodine
| Article | Year |
|---|---|
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 |
Oxidizing action of purine N-oxide esters.
Topics: Acetylation; Acetylcysteine; Carbon Radioisotopes; Chemical Phenomena; Chemistry; Chromatography, Paper; Cyclic N-Oxides; Cysteine; Esters; Guanine; Hydrogen-Ion Concentration; Iodides; Iodine; Mercaptopurine; Methionine; Oxidation-Reduction; Purines; Pyridines; Sulfates; Sulfhydryl Compounds; Tryptophan; Tyrosine; Uric Acid; Xanthines | 1975 |
Role of Tyr and Trp in membrane responses of Pyrularia thionin determined by optical and NMR spectra following Tyr iodination and Trp modification.
Topics: Antimicrobial Cationic Peptides; Erythrocytes; Hemolysis; Humans; Hydrolysis; In Vitro Techniques; Iodine; Magnetic Resonance Spectroscopy; Membranes; Plant Proteins; Serine Endopeptidases; Spectrophotometry, Ultraviolet; Tryptophan; Tyrosine | 1992 |
Time-resolved fluorescence studies of genetically engineered Escherichia coli glutamine synthetase. Effects of ATP on the tryptophan-57 loop.
Topics: Adenosine Triphosphate; Amino Acid Sequence; Escherichia coli; Glutamate-Ammonia Ligase; Iodine; Kinetics; Ligands; Molecular Sequence Data; Mutagenesis, Site-Directed; Protein Conformation; Salmonella typhimurium; Spectrometry, Fluorescence; Tryptophan; X-Ray Diffraction | 1991 |
Studies on the tryptophan residues of soybean agglutinin. Involvement in saccharide binding.
Topics: Bromosuccinimide; Carbohydrate Metabolism; Iodine; Lectins; Plant Lectins; Soybean Proteins; Spectrometry, Fluorescence; Tryptophan | 1989 |
Use of fluorescence polarization to observe changes in attitude of S-1 moieties in muscle fibers.
Topics: Acetamides; Animals; Chlorobenzenes; Chromatography, DEAE-Cellulose; Fluorescent Dyes; Iodine; Muscle Contraction; Muscles; Naphthalenesulfonates; Nitro Compounds; Oxadiazoles; Rabbits; Spectrometry, Fluorescence; Spectrophotometry, Ultraviolet; Staining and Labeling; Tryptophan | 1974 |
Iodine and persulfate as histochemical blocking agents for tyrosine and tryptophan residues in human gingiva.
Topics: Gingiva; Iodine; Staining and Labeling; Sulfates; Tryptophan; Tyrosine | 1969 |
[Effect of nicotinic acid and tryptophan deficiency on the state of the thyroid glands].
Topics: Animals; Iodine; Male; Nicotinic Acids; Organ Size; Rats; Thyroid Function Tests; Thyroid Gland; Tryptophan | 1969 |
Studies on oxidative phosphorylation. XVII. Physical and chemical properties of factor B.
Topics: Adenosine Triphosphate; Amides; Amino Acids; Centrifugation, Density Gradient; Coloring Agents; Cystine; Electrophoresis, Disc; Iodine; Mitochondria; NAD; Nucleotides; Oxidative Phosphorylation; Proteins; Spectrum Analysis; Sulfhydryl Compounds; Sulfonic Acids; Sulfur; Tryptophan; Ultracentrifugation; Ultraviolet Rays | 1969 |
Chemical nature of the inactivation of Bacillus cereus penicillinase by iodine.
Topics: Ascorbic Acid; Bacillus cereus; beta-Lactamase Inhibitors; Chemical Phenomena; Chemistry; Diiodotyrosine; Drug Stability; Enzyme Activation; Hydrogen Peroxide; Hydrogen-Ion Concentration; Iodine; Iodine Isotopes; Iodoproteins; Kinetics; Monoiodotyrosine; Oxidation-Reduction; Penicillinase; Perchlorates; Periodic Acid; Potassium; Potassium Permanganate; Sodium; Spectrophotometry; Tryptophan; Tyrosine; Ultraviolet Rays | 1971 |
Circular dichroism studies of N-bromosuccinimide-modified horse heart cytochrome c preparations.
Topics: Alkylation; Amino Acid Sequence; Animals; Chemical Phenomena; Chemistry; Circular Dichroism; Cytochrome c Group; Horses; Hydrogen-Ion Concentration; Iodine; Iron; Methionine; Myocardium; Peptides; Protein Conformation; Protein Denaturation; Pyrrolidinones; Succinimides; Temperature; Tryptophan; Ultraviolet Rays | 1972 |
Structure and function of transferrins. I. Physical, chemical, and iron-binding properties.
Topics: Amino Acids; Bicarbonates; Carbonates; Chemical Phenomena; Chemistry; Electrophoresis; Indicators and Reagents; Iodine; Iron; Lactoferrin; Ligands; Metals; Methylation; Protein Binding; Solvents; Species Specificity; Structure-Activity Relationship; Succinates; Transferrin; Tryptophan; Tyrosine; Viscosity | 1974 |
Effect of electron donors and acceptors on alcohol dehydrogenase activity during the growth of Escherichia coli.
Topics: Alcohol Oxidoreductases; Aniline Compounds; Ascorbic Acid; Catechols; Colorimetry; Culture Media; Cytosine; Escherichia coli; Glutathione; Histidine; Iodates; Iodine; Nitrates; Oxidation-Reduction; Phenylalanine; Potassium Permanganate; Sulfides; Sulfites; Thymine; Time Factors; Tryptophan | 1973 |
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 |
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 |
Effects of chemical modification on the activity of Crotalus adamanteus Phospholipase A 2 . Evidence for an essential amino group.
Topics: Acylation; Amino Acids; Anhydrides; Animals; Binding Sites; Chromatography, Gel; Ethyl Ethers; Fluorine; Formates; Iodine; Iodoacetates; Lysine; Macromolecular Substances; Nitrobenzenes; Oxidation-Reduction; Phospholipases; Protein Conformation; Snakes; Spectrophotometry, Ultraviolet; Structure-Activity Relationship; Succinimides; Tryptophan; Urea | 1973 |
Oxidation and oxidative cleavage of tryptophanyl peptide bonds during iodination.
Topics: Hydrogen-Ion Concentration; Iodine; Oligopeptides; Oxidation-Reduction; Peptides; Peroxidases; Proteins; Spectrophotometry; Spectrophotometry, Ultraviolet; 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 |
Spectroscopic techniques in the study of protein binding: the use of 1-anilino-8-naphthalenesulphonate as a fluorescent probe for the study of the binding of iophenoxic and iopanoic acids to human serum albumin.
Topics: Anilino Naphthalenesulfonates; Binding Sites; Cinnamates; Dialysis; Humans; Iodine; Iodobenzenes; Iopanoic Acid; Methods; Molecular Conformation; Protein Binding; Serum Albumin; Spectrometry, Fluorescence; Spectrophotometry, Ultraviolet; Time Factors; Tryptophan | 1973 |
Oxidative cleavage of tryptophanyl peptide bonds during chemical- and peroxidase-catalyzed iodinations.
Topics: Benzyl Compounds; Chemical Phenomena; Chemistry; Chloramines; Chlorine; Dipeptides; Glycine; Histidine; Hydrogen-Ion Concentration; Iodine; Iodine Radioisotopes; Kinetics; Leucine; Methionine; Oxidation-Reduction; Peroxidases; Plants; Potassium Iodide; Structure-Activity Relationship; Succinimides; Tryptophan | 1974 |
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 |
The effect of tyrosyl modification on the activity of -lactalbumin in the lactose synthetase reaction.
Topics: Albumins; Amino Acids; Animals; Catechol Oxidase; Cattle; Chemical Phenomena; Chemistry; Chromatography, DEAE-Cellulose; Chromatography, Gel; Electrophoresis, Disc; Galactose; Glucose; Histidine; Iodine; Kinetics; Macromolecular Substances; Milk; Nitro Compounds; Nucleoside Diphosphate Sugars; Phenylalanine; Transferases; Tryptophan; Tyrosine; Uracil Nucleotides | 1971 |
Evidence for multiple thyroxine-binding sites in human prealbumin.
Topics: Alcohols; Alkylation; Binding Sites; Chromatography, Paper; Dialysis; Electrophoresis, Paper; Fluorometry; Guanidines; Humans; Hydrogen-Ion Concentration; Iodine; Iodine Isotopes; Kinetics; Mathematics; Oxidation-Reduction; Protein Binding; Serum Albumin; Temperature; Thermodynamics; Thyronines; Thyroxine; Thyroxine-Binding Proteins; Triiodothyronine; Tryptophan; Vitamin A | 1971 |
Mutagenic action, loss of transforming activity, and inhibition of deoxyribonucleic acid template activity in vitro caused by chemical linkage of carcinogenic polycyclic hydrocarbons to deoxyribonucleic acid.
Topics: Animals; Bacillus; Bacillus subtilis; Benz(a)Anthracenes; Benzopyrenes; Cattle; Centrifugation, Density Gradient; Cesium; Chemical Phenomena; Chemical Precipitation; Chemistry; Chlorides; DNA; DNA Replication; DNA, Bacterial; Genetic Code; Genetics, Microbial; Hot Temperature; Indoles; Iodine; Micrococcus; Mutation; Nucleic Acid Denaturation; RNA; RNA Nucleotidyltransferases; Templates, Genetic; Thymus Gland; Transformation, Genetic; Tritium; Tryptophan | 1971 |
Effect of oxidation on the transition of penicillinase conformation.
Topics: Bacillus cereus; beta-Lactamase Inhibitors; Catalysis; Diiodotyrosine; Hydrogen Peroxide; Hydrogen-Ion Concentration; Iodine; Kinetics; Monoiodotyrosine; Nitrogen; Oxidation-Reduction; Penicillinase; Protein Conformation; Protein Denaturation; Spectrophotometry; Sulfites; Tryptophan; Tyrosine; Ultraviolet Rays | 1971 |
Iodination of ovotransferrin and its iron complex. Extent of involvement of tyrosine phenolic groups in the iron binding.
Topics: Amino Acid Sequence; Chromatography, Ion Exchange; Diiodotyrosine; Histidine; Iodine; Monoiodotyrosine; Protein Binding; Spectrophotometry; Transferrin; Tryptophan; Tyrosine; Ultraviolet Rays | 1972 |
Halogenated tyrosines from the cuticle of Limulus polyphemus (L.).
Topics: Animals; Brachyura; Bromine; Butanols; Chlorine; Chromatography, Gel; Hydrogen-Ion Concentration; Hydrolysis; Iodine; Mass Spectrometry; Pronase; Seawater; Spectrophotometry, Ultraviolet; Tryptophan; Tyrosine | 1972 |
Chemical nature of the urinary "pregnancy test" with iodine.
Topics: Colorimetry; False Positive Reactions; Female; Filtration; Humans; Infrared Rays; Iodine; Male; Pigments, Biological; Pregnancy; Pregnancy Tests; Spectrum Analysis; Tryptophan; Uric Acid | 1969 |
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 |
Selective reaction of tyrosyl side chains with iodine in D-glyceraldehyde 3-phosphate dehydrogenase. 1. Study of the differential formation of monoiodo and diiodo derivatives.
Topics: Animals; Autoradiography; Chemical Phenomena; Chemistry; Diiodotyrosine; Glyceraldehyde-3-Phosphate Dehydrogenases; Iodine; Iodine Isotopes; Monoiodotyrosine; Muscles; Optical Rotatory Dispersion; Peptides; Protein Denaturation; Solvents; Spectrophotometry; Spectrum Analysis; Swine; Time Factors; Trypsin; Tryptophan; Tyrosine; Urea; Viscosity | 1970 |
Selective reaction of tyrosyl side chains with iodine in glyceraldehyde-3-phosphate dehydrogenase. 3. Specificity of the reaction in urea. Determination of reacting histidine and tryptophan (short communication).
Topics: Chemical Phenomena; Chemistry; Glyceraldehyde-3-Phosphate Dehydrogenases; Histidine; Iodine; Iodine Isotopes; Pyrrolidinones; Spectrophotometry; Tryptophan; Tyrosine; Urea | 1970 |
Effects of thyroid hormones on the multiple molecular forms of mitochondrial malate-dehydrogenase.
Topics: Animals; Centrifugation, Density Gradient; Chemical Phenomena; Chemistry, Physical; Cyanides; Hydrogen-Ion Concentration; Iodine; Iodine Isotopes; Malate Dehydrogenase; Mitochondria; Myocardium; Proteins; Rabbits; Spectrometry, Fluorescence; Spectrophotometry, Ultraviolet; Structure-Activity Relationship; Sucrose; Sulfhydryl Compounds; Swine; Thyroid Hormones; Thyroxine; Tryptophan; Tyrosine | 1970 |
The properties of bovine growth hormone. IV. Circular dichroism of native and iodinated molecules.
Topics: Animals; Carbonates; Cattle; Chemical Phenomena; Chemistry; Circular Dichroism; Growth Hormone; Hydrogen-Ion Concentration; Iodine; Models, Chemical; Phenylalanine; Piperazines; Tryptophan; Tyrosine; Ultraviolet Rays; Urea | 1970 |
Structural location of the tyrosyl and tryptophanyl residues of tuna heart cytochrome c.
Topics: Amino Acid Sequence; Animals; Chemical Phenomena; Chemistry; Cytochromes; Diiodotyrosine; Fishes; Heme; Hydrogen-Ion Concentration; Iodine; Iron; Monoiodotyrosine; Myocardium; Oxidation-Reduction; Solvents; Spectrophotometry; Tryptophan; Tyrosine; Ultraviolet Rays | 1970 |
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 |
Isolation and chemical properties of porcine thyrocalcitonin.
Topics: Amino Acids; Animals; Autoanalysis; Calcitonin; Carbohydrates; Chemical Phenomena; Chemistry; Chromatography, Gel; Chromatography, Ion Exchange; Chromatography, Thin Layer; Cystine; Electrophoresis, Disc; Hydrogen-Ion Concentration; Iodine; Methionine; Molecular Weight; Solubility; Spectrophotometry; Sulfoxides; Swine; Thyroid Gland; Tryptophan; Tyrosine | 1968 |
[Biochemical mechanisms concerning interrelations of thyrotropin and female sex hormones].
Topics: Amino Acids; Animals; Basal Metabolism; Castration; Cholesterol; Coliphages; Contraceptives, Oral; Estradiol; Female; Gonadal Steroid Hormones; Gonadotropins, Pituitary; Humans; Hydrocortisone; Hyperthyroidism; Hypophysectomy; Hypothalamus; Iodine; Iodine Isotopes; Male; Ovary; Ovulation; Pentoses; Pituitary Gland; Progesterone; Rabbits; Rats; Thyroidectomy; Thyrotropin; Tryptophan; Water-Electrolyte Balance | 1968 |
[Action of N-bromosuccinimide and iodine on leucine aminopeptidase from bovine lens].
Topics: Animals; Binding Sites; Cattle; Chemical Phenomena; Chemistry; Iodine; Lens, Crystalline; Leucyl Aminopeptidase; Pyrrolidinones; Spectrophotometry; Tryptophan; Ultraviolet Rays | 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 |
Chemical-biochemical signal and noise.
Topics: Carotenoids; Catalysis; Chemistry Techniques, Analytical; Chlorophyll; Chymotrypsin; Crystallography; Ethanol; Fluorescence; Hydrocarbons; Iodine; Luminescence; Solutions; Spectrum Analysis; Temperature; Tryptophan | 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 alteration in the reactivity of the tyrosine and tryptophan groups of trypsin upon combination with protein inhibitors.
Topics: Catalysis; Chemical Phenomena; Chemistry; Iodine; Mucoproteins; Pyrrolidinones; Trypsin; Trypsin Inhibitors; Tryptophan; Tyrosine | 1966 |
Inhibition of riboflavin-sensitized photoinactivation of taka-amylase A by some inhibitors.
Topics: Amylases; Aniline Compounds; Cobalt; Enzymes; Fluorescence; Iodine; Light; Riboflavin; Tryptophan | 1967 |
The oxidation by iodine of tryptophan 108 in lysozyme.
Topics: Chromatography; Crystallography; Iodine; Muramidase; Oxidation-Reduction; Peptides; Tryptophan | 1967 |
Fluorescence quenching by iodide ions of low density lipoproteins from normolipidemic and hypercholesterolemic type IIa subjects. Effect of low density lipoprotein-cholesterol and low density lipoprotein non-apolipoprotein-B.
Topics: Cholesterol, LDL; Fluorescence; Humans; Hyperlipoproteinemia Type II; Iodine; Lipoproteins, LDL; Protein Conformation; Tryptophan | 1984 |
Folding of apocytochrome c induced by the interaction with negatively charged lipid micelles proceeds via a collapsed intermediate state.
Topics: Animals; Apoproteins; Cytochrome c Group; Cytochromes c; Horses; Hydrogen-Ion Concentration; Iodine; Kinetics; Lipids; Lysophospholipids; Micelles; Myocardium; Protein Conformation; Protein Folding; Protein Structure, Secondary; Spectrometry, Fluorescence; Tryptophan | 1999 |
Fluorescence and circular dichroism spectroscopic studies on bovine lactoperoxidase.
Topics: Acrylamide; Animals; Cattle; Cesium; Circular Dichroism; Fluorescent Dyes; Guanidine; Iodine; Lactoperoxidase; Milk; Spectrometry, Fluorescence; Tryptophan; Urea | 1999 |
Cofactor and tryptophan accessibility and unfolding of brain glutamate decarboxylase.
Topics: Acrylamide; Animals; Anions; Binding Sites; Brain; Cell Line; Cesium; Circular Dichroism; Dimerization; Dose-Response Relationship, Drug; Glutamate Decarboxylase; Guanidine; Insecta; Iodine; Ions; Kinetics; Protein Binding; Protein Conformation; Protein Denaturation; Protein Folding; Protein Structure, Secondary; Protein Structure, Tertiary; Rats; Spectrometry, Fluorescence; Tryptophan | 2001 |
Catalase-peroxidase from synechocystis is capable of chlorination and bromination reactions.
Topics: Alanine; Bacterial Proteins; Bromine; Catalase; Chlorine; Cyanobacteria; Electrons; Escherichia coli Proteins; Hydrogen Peroxide; Hydrogen-Ion Concentration; Iodine; Models, Chemical; Mutagenesis, Site-Directed; Peroxidase; Peroxidases; Phenylalanine; Protein Binding; Recombinant Proteins; Time Factors; Tryptophan | 2001 |
[Effects exercised on the rat by the exclusive deprivation of sulfurated amino acids, of lysine or of tryptophan on the power to concentrate iodides by the thyroid in the absence of any dietary iodine].
Topics: Amino Acid Metabolism, Inborn Errors; Amino Acids; Animals; Antifibrinolytic Agents; Iodides; Iodine; Lysine; Rats; Thyroid Gland; Tryptophan; Viscera | 1961 |
[Histological study of the thyroid gland in rats deficient in proteins and various essential amino acids].
Topics: Amino Acids, Essential; Animals; Caseins; Deficiency Diseases; Iodides; Iodine; Lysine; Nitrogen; Proteins; Rats; Thyroid Gland; Tryptophan | 1962 |
[INFLUENCE OF A DEFICIENCY OF PROTEINS AND VARIOUS AMINO ACIDS ON THYROID ACTIVITY STUDIED WITH THE AID OF RADIOACTIVE IODINE].
Topics: Amino Acids; Blood Chemical Analysis; Caseins; Chromatography; Cystine; Iodine; Iodine Isotopes; Lysine; Methionine; Phenylalanine; Propylthiouracil; Protein Deficiency; Proteins; Rats; Research; Thyroid Function Tests; Thyroid Gland; Tryptophan; Tyrosine | 1963 |
A NEW METHOD FOR QUANTITATIVE PAPER CHROMATOGRAPHY.
Topics: Alanine; Ascorbic Acid; Chromatography; Chromatography, Paper; Colorimetry; Creatine; Creatinine; Ephedrine; Iodides; Iodine; Malonates; Pilocarpine; Research; Tryptophan | 1963 |
[PREGNANCY TEST BY THE URINARY COLOR REACTION WITH IODINE].
Topics: Adolescent; Female; Geriatrics; Humans; Iodine; Pregnancy; Pregnancy Tests; Tryptophan; Urine | 1963 |
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 |
Conformational and functional characterization of trapped complexes of the P-glycoprotein multidrug transporter.
Topics: Acrylamide; Adenosine Diphosphate; Adenosine Triphosphate; Animals; ATP Binding Cassette Transporter, Subfamily B, Member 1; Cesium; CHO Cells; Cricetinae; Cricetulus; Fluorescence; Iodine; Kinetics; Multidrug Resistance-Associated Proteins; Protein Conformation; Trinitrobenzenes; Tryptophan | 2006 |
Asymmetric synthesis of proline-based conformationally constrained tryptophan mimetic.
Topics: Biomimetic Materials; Iodine; Molecular Structure; Proline; Stereoisomerism; Tryptophan | 2010 |
Total Synthesis and Stereochemical Assignment of Streptide.
Topics: Catalysis; Chromatography, High Pressure Liquid; Cyclization; Iodine; Lysine; Magnetic Resonance Spectroscopy; Models, Molecular; Palladium; Peptides, Cyclic; Stereoisomerism; Tryptophan | 2019 |
Comparing tryptophan:lysine ratios in dried distillers grains with solubles-based diets with and without a dried distillers grains with solubles withdrawal strategy on growth, carcass characteristics, and carcass fat iodine value of growing-finishing pigs
Topics: Adipose Tissue; Animal Feed; Animal Nutritional Physiological Phenomena; Animals; Body Composition; Diet; Edible Grain; Iodine; Lysine; Swine; Tryptophan; Zea mays | 2023 |
Intrinsic tryptophan fluorescence quenching by iodine in non-canonical amino acid reveals alteration of the hydrogen bond network in the photoactive orange carotenoid protein.
Topics: Amino Acids; Bacterial Proteins; Carotenoids; Fluorescence; Hydrogen Bonding; Iodine; Light; Tryptophan | 2023 |
Possible genetic links between cystic fibrosis of the pancreas and aspirin sensitive asthma.
Topics: Amino Acids; Animals; Aspirin; Asthma; Binding Sites; Cystic Fibrosis; Drug Hypersensitivity; Heterozygote; Humans; Immunoglobulins; Karyotyping; Nasal Polyps; Protein Binding; Rabbits; Salicylates; Saliva; Serum Globulins; Sweat; Time Factors; Tryptophan | 1973 |
Latherin: a surfactant protein of horse sweat and saliva.
Topics: Allergens; Amino Acid Sequence; Animals; Biophysical Phenomena; Fatty Acid-Binding Proteins; Fluorescence; Horses; Molecular Sequence Data; Neutrons; Proteins; Recombinant Proteins; Saliva; Sequence Analysis, Protein; Sequence Homology, Amino Acid; Surface Tension; Surface-Active Agents; Sweat; Transcription, Genetic; Tryptophan | 2009 |
On the autofluorescence of fingermarks.
Topics: beta Carotene; Bilirubin; Chlorophyll; Chromatography, Thin Layer; Dermatoglyphics; Flavin-Adenine Dinucleotide; Fluorescence; Humans; Kynurenine; Light; Phenylalanine; Pheophytins; Protoporphyrins; Riboflavin; Sebum; Spectrometry, Fluorescence; Sweat; Thiamine; Tryptophan; Tyrosine; Ultraviolet Rays; Vitamin B 6; Xanthurenates | 2012 |
S-Click Reaction for Isotropic Orientation of Oxidases on Electrodes to Promote Electron Transfer at Low Potentials.
Topics: Biosensing Techniques; Electrochemical Techniques; Electrodes; Electron Transport; HeLa Cells; Humans; Oxidoreductases; Point-of-Care Systems; Sweat; Tryptophan; Tryptophan Oxygenase; Wearable Electronic Devices | 2019 |
Effect of 4-week physical exercises on tryptophan, kynurenine and kynurenic acid content in human sweat.
Topics: Adult; Aged; Chromatography, High Pressure Liquid; Exercise; Female; Humans; Kynurenic Acid; Kynurenine; Male; Mass Spectrometry; Middle Aged; Sweat; Tryptophan | 2021 |
Natural oxidase-mimicking copper-organic frameworks for targeted identification of ascorbate in sensitive sweat sensing.
Topics: Copper; Histidine; Oxidoreductases; Sweat; Tryptophan | 2023 |
An anti-fouling wearable molecular imprinting sensor based on semi-interpenetrating network hydrogel for the detection of tryptophan in sweat.
Topics: Biofouling; Hydrogels; Molecular Imprinting; Polymers; Sweat; Tryptophan; Wearable Electronic Devices | 2023 |
Quenching of tryptophanyl fluorescence of human growth hormone by iodide.
Topics: Binding Sites; Growth Hormone; Humans; Hydrogen-Ion Concentration; Iodides; Kinetics; Protein Binding; Protein Conformation; Spectrometry, Fluorescence; Thiocyanates; Tryptophan | 1976 |
Fluorimetric studies of tryptophyl exposure in concanavalin A.
Topics: Binding Sites; Concanavalin A; Hydrogen-Ion Concentration; Iodides; Kinetics; Protein Binding; Protein Conformation; Spectrometry, Fluorescence; Tryptophan; X-Ray Diffraction | 1976 |
Monovalent cation penetration into synaptic membranes.
Topics: Animals; Brain; Cattle; Cesium; Hydrogen-Ion Concentration; Iodides; Membranes; Spectrometry, Fluorescence; Synapses; Tryptophan; Water | 1975 |
Effect of halide anions on the binding of FAD to D-amino acid oxidase and the tryptophanyl fluorescence of the apoenzyme.
Topics: Animals; Apoenzymes; Binding Sites; Bromides; Chlorides; D-Amino-Acid Oxidase; Flavin-Adenine Dinucleotide; Fluorides; Iodides; Kidney; Kinetics; Osmolar Concentration; Protein Binding; Protein Conformation; Spectrometry, Fluorescence; Spectrophotometry; Swine; Tryptophan | 1977 |
Quenching of tryptophan fluorescence in human antithrombin III by iodide ion.
Topics: Antithrombins; Fluorescence; Heparin; Humans; Hydrogen-Ion Concentration; Iodides; Tryptophan | 1977 |
Tryptophan distribution in yeast hexokinase isoenzyme B.
Topics: Hexokinase; Hydrogen-Ion Concentration; Iodides; Isoenzymes; Kinetics; Mathematics; Protein Conformation; Saccharomyces cerevisiae; Spectrometry, Fluorescence; Thermodynamics; Tryptophan | 1978 |
Chemical and conformational events in regions of the myosin.
Topics: Actomyosin; Adenine Nucleotides; Adenosine Monophosphate; Adenosine Triphosphatases; Adenosine Triphosphate; Adenylyl Imidodiphosphate; Animals; Binding Sites; Calcium; Cytosine Nucleotides; Ethylmaleimide; Iodides; Molecular Weight; Mollusca; Muscles; Myosin Subfragments; Myosins; Protein Conformation; Rabbits; Species Specificity; Spectrometry, Fluorescence; Troponin; Tryptophan | 1975 |
Fluorescence of human liver alanine aminopeptidase.
Topics: Aminopeptidases; Binding Sites; Caprylates; Dansyl Compounds; Energy Transfer; Fluorescence; Humans; Iodides; Liver; Lysine; Niacinamide; Pyridines; Tryptophan | 1977 |
The location of protein in serum lipoproteins: a fluorescence quenching study.
Topics: Animals; Binding Sites; Hydrogen-Ion Concentration; Iodides; Lipoproteins, HDL; Lipoproteins, LDL; Macromolecular Substances; Magnetic Resonance Spectroscopy; Mathematics; Methods; Osmolar Concentration; Protein Binding; Protein Conformation; Spectrometry, Fluorescence; Succinimides; Swine; Tryptophan | 1975 |
Fluorescence polarization studies on the conformational transition of bovine plasma albumin in acidic solutions.
Topics: Animals; Cattle; Chemical Phenomena; Chemistry, Physical; Chlorates; Fluorescence; Hydrogen-Ion Concentration; Iodides; Optical Rotation; Protein Conformation; Serum Albumin, Bovine; Time Factors; Tryptophan | 1975 |
Use of a distant reporter group as evidence for a conformational change in a sensory receptor.
Topics: Bacterial Proteins; Fluoresceins; Galactose; Iodides; Ligands; Protein Conformation; Receptors, Drug; Salmonella typhimurium; Spectrometry, Fluorescence; Tryptophan | 1977 |
Studies on modification of tryptophan, methionine, tyrosine and arginine residues of human follicle-stimulating hormone and its subunits.
Topics: Amino Acid Sequence; Arginine; Cyanogen Bromide; Follicle Stimulating Hormone; Glyoxal; Gonadotropin-Releasing Hormone; Humans; Iodides; Iodoacetates; Luteinizing Hormone; Macromolecular Substances; Methionine; Tryptophan; Tyrosine | 1979 |
Lac Repressor. Fluorescence of the two tryptophans.
Topics: Amino Acids; Bacterial Proteins; Binding Sites; Enzyme Repression; Escherichia coli; Galactosidases; Iodides; Kinetics; Lactose; Protein Binding; Protein Conformation; Spectrometry, Fluorescence; Spectrophotometry, Ultraviolet; Thiogalactosides; Tryptophan | 1976 |
Spectral studies of the tryptophan exposure in the enzyme rhodanese.
Topics: Animals; Binding Sites; Cattle; Cesium; Iodides; Liver; Protein Binding; Protein Conformation; Spectrometry, Fluorescence; Spectrophotometry, Ultraviolet; Sulfurtransferases; Thiosulfate Sulfurtransferase; Tryptophan | 1976 |
Heavy-atom effect on room temperature phosphorimetry.
Topics: Iodides; Luminescent Measurements; Nucleosides; Pharmaceutical Preparations; Spectrometry, Fluorescence; Temperature; Tryptophan | 1976 |
Conformational stability of bovine alpha-crystallin. Evidence for a destabilizing effect of ascorbate.
Topics: Acrylamide; Acrylamides; Animals; Ascorbic Acid; Cattle; Crystallins; Guanidine; Guanidines; Hot Temperature; Hydrogen-Ion Concentration; In Vitro Techniques; Iodides; Light; Nephelometry and Turbidimetry; Protein Conformation; Protein Denaturation; Scattering, Radiation; Spectrometry, Fluorescence; Tryptophan; Urea | 1992 |
Intrinsic tryptophan fluorescence of Schizosaccharomyces pombe mitochondrial F1-ATPase. A powerful probe for phosphate and nucleotide interactions.
Topics: Acrylamide; Acrylamides; Adenosine Diphosphate; Adenosine Triphosphate; Guanidine; Guanidines; Iodides; Macromolecular Substances; Mitochondria; Protein Conformation; Proton-Translocating ATPases; Schizosaccharomyces; Spectrometry, Fluorescence; Tryptophan | 1991 |
Unfolding of the regulatory subunit of cAMP-dependent protein kinase I.
Topics: Animals; Cattle; Cyclic AMP; Iodides; Protein Conformation; Protein Denaturation; Protein Kinases; Spectrometry, Fluorescence; Tryptophan; Urea | 1991 |
Self and foreign peptides interact with intact and disassembled MHC class II antigen HLA-DR via tryptophan pockets.
Topics: Amino Acid Sequence; Antigens; Binding Sites; Circular Dichroism; HLA-DR Antigens; Humans; In Vitro Techniques; Iodides; Kinetics; Models, Molecular; Molecular Sequence Data; Peptides; Protein Binding; Protein Conformation; Spectrometry, Fluorescence; Tryptophan | 1991 |
Fluorescence-quenching-resolved spectra of melittin in lipid bilayers.
Topics: Chemical Phenomena; Chemistry, Physical; Dimyristoylphosphatidylcholine; In Vitro Techniques; Iodides; Lipid Bilayers; Melitten; Spectrometry, Fluorescence; Tryptophan | 1990 |
Intrinsic fluorescence of succinyl-CoA synthetase and four tryptophan mutants. Tryptophan 76 and tryptophan 248 of the beta-subunit are responsive to CoA binding.
Topics: Adenosine Diphosphate; Adenosine Triphosphate; Coenzyme A; Coenzyme A Ligases; Iodides; Mutation; Phenylalanine; Protein Binding; Spectrometry, Fluorescence; Succinate-CoA Ligases; Succinates; Tryptophan | 1990 |
Assessment of the role of tryptophan residues in phospholipase A2 by fluorescence quenching.
Topics: Acrylamide; Acrylamides; Binding Sites; Elapid Venoms; Fluorescence; Iodides; Phospholipases A; Phospholipases A2; Substrate Specificity; Tryptophan | 1989 |
Shielding of tryptophan residues of avidin by the binding of biotin.
Topics: Acrylamides; Avidin; Binding Sites; Biotin; Iodides; Protein Conformation; Spectrometry, Fluorescence; Tryptophan | 1989 |
Characterization of lens alpha-crystallin tryptophan microenvironments by room temperature phosphorescence spectroscopy.
Topics: Acrylamide; Acrylamides; Crystallins; Guanidine; Guanidines; Iodides; Luminescent Measurements; Nitrites; Protein Conformation; Protein Denaturation; Spectrum Analysis; Temperature; Thermodynamics; Tryptophan; Urea | 1989 |
Characterization of the tryptophan environments of interleukins 1 alpha and 1 beta by fluorescence quenching and lifetime measurements.
Topics: Acrylamide; Acrylamides; Cesium; Electrophoresis, Polyacrylamide Gel; Humans; Interleukin-1; Iodides; Kinetics; Protein Conformation; Recombinant Proteins; Spectrometry, Fluorescence; Tryptophan | 1989 |
Effect of ouabain binding on the fluorescent properties of the Na+/K+-ATPase.
Topics: Acrylamide; Acrylamides; Animals; Fluorescence; Guanidine; Guanidines; Hydrogen-Ion Concentration; Iodides; Ouabain; Protein Conformation; Sodium-Potassium-Exchanging ATPase; Swine; Tryptophan | 1988 |
Tryptophanyl fluorescence quenching of urocanase from Pseudomonas putida by acrylamide, cesium, iodide, and imidazolepropionate.
Topics: Acrylamide; Acrylamides; Cesium; Hydro-Lyases; Imidazoles; Iodides; Kinetics; Pseudomonas; Spectrometry, Fluorescence; Tryptophan; Urocanate Hydratase | 1985 |
Inaccessibility of tryptophan residues of recombinant human renin to quenching agents.
Topics: Acrylamide; Acrylamides; Cesium; Chlorides; Fluorescence; Glycosylation; Humans; Iodides; Protein Conformation; Protein Denaturation; Recombinant Proteins; Renin; Spectrometry, Fluorescence; Tryptophan | 1987 |
Fluorescence quenching studies of the structures of calf gamma-II, III, and IV crystallins.
Topics: Acrylamide; Acrylamides; Animals; Cattle; Chemical Phenomena; Chemistry; Circular Dichroism; Crystallins; Iodides; Spectrometry, Fluorescence; Tryptophan | 1988 |
Quenching of tryptophan fluorescence in bovine lens proteins by acrylamide and iodide.
Topics: Acrylamide; Acrylamides; Animals; Cattle; Crystallins; Iodides; Oxidation-Reduction; Protein Conformation; Spectrometry, Fluorescence; Tryptophan | 1988 |
Acrylamide and iodide fluorescence quenching studies on whole human lenses and their protein extracts.
Topics: Acrylamide; Acrylamides; Adolescent; Adult; Aged; Aging; Child; Child, Preschool; Crystallins; Fluorescence; Humans; Iodides; Lens, Crystalline; Magnetic Resonance Spectroscopy; Middle Aged; Tryptophan; Ultraviolet Rays | 1988 |
The cytotoxic activity of hematoheme: evidence for two different mechanisms.
Topics: Animals; Ascorbic Acid; Cysteine; Hematoporphyrins; Hemolysis; Hydrogen Peroxide; Iodides; Oxygen; Rabbits; Tryptophan; Uric Acid | 1987 |
Acrylamide and iodide fluorescence quenching as a structural probe of tryptophan microenvironment in bovine lens crystallins.
Topics: Acrylamide; Acrylamides; Animals; Cattle; Chemical Phenomena; Chemistry; Crystallins; Fluorescence; Iodides; Models, Biological; Tryptophan | 1986 |
Probing the renin active site by collisional quenching of endogenous fluorescence.
Topics: Amino Acid Sequence; Animals; Binding Sites; Iodides; Mathematics; Mice; Renin; Spectrometry, Fluorescence; Submandibular Gland; Tryptophan | 1985 |
Structural properties and lipid binding of human apolipoprotein A-IV.
Topics: Apolipoproteins A; Humans; Hydrogen-Ion Concentration; Iodides; Lipid Metabolism; Spectrometry, Fluorescence; Tryptophan | 1985 |
Properties of the tryptophan residue in rabbit liver microsomal cytochrome P-450 isozyme 2 as determined by fluorescence.
Topics: Animals; Cytochrome P-450 Enzyme System; Ethanol; Iodides; Isoenzymes; Methanol; Microsomes, Liver; Rabbits; Spectrometry, Fluorescence; Tryptophan | 1985 |
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 |
Effect of metal binding on the intrinsic fluorescence of bovine carbonic anhydrase.
Topics: Animals; Apoenzymes; Binding Sites; Carbonic Anhydrases; Cattle; Chromatography, DEAE-Cellulose; Chromatography, Ion Exchange; Cobalt; Copper; Hydrogen-Ion Concentration; Iodides; Kinetics; Mercury; Metals; Phenanthrolines; Protein Binding; Protein Conformation; Spectrometry, Fluorescence; Spectrophotometry; Spectrophotometry, Ultraviolet; Superoxide Dismutase; Tryptophan; Zinc | 1974 |
Fluorescence studies on heavy meromyosin-substrate interaction.
Topics: Adenosine Diphosphate; Adenosine Triphosphatases; Adenosine Triphosphate; Animals; Calcium; Chromatography, Gel; Ethylmaleimide; Hydrolysis; Iodides; Magnesium; Mathematics; Muscle Proteins; Myosin Subfragments; Myosins; Nucleotides; Organomercury Compounds; Osmolar Concentration; Protein Binding; Protein Conformation; Rabbits; Spectrometry, Fluorescence; Structure-Activity Relationship; Tryptophan | 1972 |
Interaction of apolipoprotein-alamine and apolipoprotein-glutamine-I with phosphatidylcholine. Effect on solute quenching of intrinsic fluorescence.
Topics: Alanine; Apoproteins; Chlorine; Eggs; Glutamine; Humans; Iodides; Lipoproteins; Lipoproteins, HDL; Lipoproteins, VLDL; Phosphatidylcholines; Protein Binding; Pyridinium Compounds; Serum Albumin; Spectrometry, Fluorescence; Structure-Activity Relationship; Tryptophan | 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 |
Perturbation of tryptophanyl fluorescence of bovine growth hormone.
Topics: Animals; Cattle; Chemical Phenomena; Chemistry; Ethanol; Fluorescence; Growth Hormone; Humans; Hydrogen-Ion Concentration; Iodides; Mathematics; Potassium; Proteins; Tryptophan; Tyrosine; Ultracentrifugation | 1972 |
Fluorescence quenching, a tool for probing conformational changes in glycogen phosphorylase.
Topics: Animals; Apoproteins; Fluorescence; Iodides; Kinetics; Methods; Muscles; Myocardium; Phosphorylases; Protein Conformation; Pyridoxal Phosphate; Rabbits; Spectrometry, Fluorescence; Spectrum Analysis; Swine; Tryptophan; Urea | 1973 |
The anomalous absorption of tryptophan.
Topics: Absorption; Acetates; Acetylation; Butylamines; Butyrates; Chemical Phenomena; Chemistry; Detergents; Esters; Formates; Hydrogen-Ion Concentration; Indoles; Iodides; Propionates; Pyridinium Compounds; Sodium Dodecyl Sulfate; Spectrophotometry, Ultraviolet; Temperature; Tryptophan | 1973 |
Quenching of fluorescence by oxygen. A probe for structural fluctuations in macromolecules.
Topics: Anilino Naphthalenesulfonates; Animals; Anthracenes; Cattle; Chemical Phenomena; Chemistry; Diffusion; DNA; Ethidium; Fluorescence; Fluorescent Dyes; Iodides; Mathematics; Naphthalenesulfonates; Oxygen; Peptides; Riboflavin; Serum Albumin, Bovine; Solvents; Spectrometry, Fluorescence; Time Factors; Tryptophan | 1973 |
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 |
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 |
Hydrolysis of the peptide bond and amino acid modification with hydriodic acid.
Topics: Acids; Amino Acids; Chemistry Techniques, Analytical; Iodides; Peptides; Proteins; Tryptophan | 1971 |
Influence of pH and electrolyte on the fluorescence of bovine serum albumin.
Topics: Animals; Binding Sites; Cattle; Charcoal; Chromatography, Ion Exchange; Fluorescence; Fluorometry; Hydrogen-Ion Concentration; Iodides; Mathematics; Potassium; Potassium Chloride; Protein Binding; Protein Conformation; Serum Albumin, Bovine; Tryptophan | 1971 |
Mass spectrometry of permethylated peptide derivatives: extension of the technique to peptides containing aspartic acid, glutamic acid, or tryptophane.
Topics: Amino Acid Sequence; Aspartic Acid; Glutamates; Iodides; Methods; Methylation; Peptides; Spectrum Analysis; Tryptophan | 1968 |
Phosphorimetric investigation of several tryptophan metabolites: determination of kynurenic acid in urine.
Topics: Chromatography, Thin Layer; Ethanol; Iodides; Kynurenic Acid; Luminescent Measurements; Methods; ortho-Aminobenzoates; Spectrum Analysis; Tryptophan; Xanthurenates | 1969 |
Biosynthesis of skimmianine.
Topics: Acetates; Alkaloids; In Vitro Techniques; Iodides; ortho-Aminobenzoates; Plants; Propionates; Quinolines; Tryptophan | 1966 |
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 |
Endogenous fluorescence of coupling factor 1 from spinach chloroplasts.
Topics: Adenosine Triphosphatases; Centrifugation, Density Gradient; Chloroplasts; Fluorescence; Guanidines; Iodides; Plants; Protein Denaturation; Proton-Translocating ATPases; Spectrometry, Fluorescence; Tryptophan; Tyrosine | 1982 |
Physical studies on three lectins from the seeds of Abrus precatorius.
Topics: Abrin; Circular Dichroism; Fabaceae; Galactose; Iodides; Lectins; Plant Lectins; Plant Proteins; Plants; Plants, Medicinal; Plants, Toxic; Protein Conformation; Ricinus; Spectrometry, Fluorescence; Tryptophan | 1980 |
Exposure to solvent of tyrosyl and tryptophanyl residues of bovine antithrombin in the absence and presence of high-affinity and low-affinity heparin.
Topics: Animals; Antithrombin III; Cattle; Ethylene Glycols; Heparin; Hydrogen-Ion Concentration; Iodides; Protein Conformation; Spectrometry, Fluorescence; Spectrum Analysis; Tryptophan; Tyrosine | 1980 |
Some regularities of dynamic accessibility of buried fluorescent residues to external quenchers in proteins.
Topics: Acrylamides; Iodides; Kinetics; Mathematics; Protein Conformation; Proteins; Spectrometry, Fluorescence; Thermodynamics; Tryptophan | 1980 |
Ligand-mediated changes in the tryptophan synthase indole tunnel probed by nile red fluorescence with wild type, mutant, and chemically modified enzymes.
Topics: Amino Acid Sequence; Base Sequence; Binding Sites; Cloning, Molecular; Codon; Computer Graphics; Computer Simulation; Cysteine; Escherichia coli; Fluorescent Dyes; Indoles; Iodides; Kinetics; Ligands; Macromolecular Substances; Models, Molecular; Molecular Sequence Data; Mutagenesis, Site-Directed; Oligodeoxyribonucleotides; Oxazines; Phenylalanine; Point Mutation; Protein Conformation; Pyridoxal Phosphate; Recombinant Proteins; Salmonella typhimurium; Serine; Spectrometry, Fluorescence; Tryptophan; Tryptophan Synthase | 1995 |
Influence of substrates and MgADP on the time-resolved intrinsic fluorescence of phosphofructokinase from Escherichia coli. Correlation of tryptophan dynamics to coupling entropy.
Topics: Adenosine Diphosphate; Adenosine Triphosphate; Escherichia coli; Fluorescence Polarization; Iodides; Kinetics; Phosphofructokinase-1; Spectrometry, Fluorescence; Thermodynamics; Tryptophan | 1994 |
Membrane-binding amphipathic alpha-helical peptide derived from CTP:phosphocholine cytidylyltransferase.
Topics: Amino Acid Sequence; Anions; Binding Sites; Bromine; Cell Membrane; Choline-Phosphate Cytidylyltransferase; Circular Dichroism; Iodides; Membrane Proteins; Molecular Sequence Data; Nucleotidyltransferases; Peptide Fragments; Phospholipids; Protein Structure, Secondary; Spectrometry, Fluorescence; Tryptophan | 1994 |
Tryptophan fluorescence quenching in rabbit skeletal myosin rod.
Topics: Acrylamide; Acrylamides; Animals; Iodides; Muscles; Myosins; Protein Conformation; Protein Structure, Secondary; Rabbits; Solvents; Spectrometry, Fluorescence; Tryptophan | 1993 |
Crystallographic and fluorescence studies of the interaction of haloalkane dehalogenase with halide ions. Studies with halide compounds reveal a halide binding site in the active site.
Topics: Acetamides; Binding Sites; Chlorides; Crystallization; Hydrolases; Hydrolysis; Iodides; Iodoacetamide; Models, Chemical; Models, Molecular; Spectrometry, Fluorescence; Tryptophan; X-Ray Diffraction | 1993 |
Quenching of intrinsic fluorescence of yeast cytochrome c peroxidase by covalently- and noncovalently-bound quenchers.
Topics: Acrylamide; Acrylamides; Cesium; Cyanides; Cytochrome-c Peroxidase; Fluorescence; Iodides; Ruthenium; Ruthenium Compounds; Saccharomyces cerevisiae; Tryptophan | 1993 |
Studies on the location of aromatic amino acids in alpha-crystallin.
Topics: Acrylamide; Acrylamides; Amino Acids; Animals; Cattle; Crystallins; Hydrogen-Ion Concentration; Iodides; Protein Conformation; Spectrometry, Fluorescence; Temperature; Tryptophan; Urea | 1993 |
Membrane-protein interaction and the molten globule state: interaction of alpha-lactalbumin with membranes.
Topics: Acrylamides; Animals; Apoproteins; Cattle; Circular Dichroism; Electrophoresis, Polyacrylamide Gel; Hydrogen-Ion Concentration; Iodides; Lactalbumin; Lipid Bilayers; Liposomes; Phosphatidylcholines; Protein Structure, Tertiary; Spectrometry, Fluorescence; Tryptophan | 1995 |
Fluorescence of native single-Trp mutants in the lactose permease from Escherichia coli: structural properties and evidence for a substrate-induced conformational change.
Topics: Acrylamide; Acrylamides; Amino Acid Sequence; Anilino Naphthalenesulfonates; Escherichia coli; Escherichia coli Proteins; Iodides; Lactose; Membrane Transport Proteins; Molecular Sequence Data; Monosaccharide Transport Proteins; Mutagenesis, Site-Directed; Protein Conformation; Protein Structure, Secondary; Spectrometry, Fluorescence; Structure-Activity Relationship; Sulfhydryl Reagents; Symporters; Tryptophan | 1995 |
Fluorescence study of Escherichia coli cyclic AMP receptor protein.
Topics: Acrylamide; Acrylamides; Bacterial Proteins; Circular Dichroism; Cyclic AMP; Cyclic AMP Receptor Protein; Escherichia coli; Fluorescence; Iodides; Kinetics; Protein Conformation; Spectrometry, Fluorescence; Tryptophan | 1995 |
Multitryptophan-fluorescence-emission decay of beta-glycosidase from the extremely thermophilic archaeon Sulfolobus solfataricus.
Topics: beta-Glucosidase; Circular Dichroism; Fluorescence; Iodides; Spectrometry, Fluorescence; Sulfolobus; Temperature; Tryptophan | 1997 |
Dynamic fluorescence spectroscopy on single tryptophan mutants of EII(mtl) in detergent micelles. Effects of substrate binding and phosphorylation on the fluorescence and anisotropy decay.
Topics: Detergents; Escherichia coli Proteins; Fluorescence Polarization; Heptoses; Iodides; Mannitol; Micelles; Monosaccharide Transport Proteins; Phosphoenolpyruvate Sugar Phosphotransferase System; Phosphorylation; Point Mutation; Protein Binding; Spectrometry, Fluorescence; Tryptophan | 1997 |
Selective excitation of tryptophans in OmpF: a fluorescence emission study.
Topics: Bacterial Outer Membrane Proteins; Escherichia coli; Hydrogen-Ion Concentration; Iodides; Protein Folding; Spectrometry, Fluorescence; Tryptophan; Urea | 1997 |
Mapping the suramin-binding sites of human neutrophil elastase: investigation by fluorescence resonance energy transfer and molecular modeling.
Topics: Acrylamide; Acrylamides; Amino Acid Chloromethyl Ketones; Binding Sites; Energy Transfer; Enzyme Inhibitors; Humans; Iodides; Kinetics; Leukocyte Elastase; Models, Molecular; Neutrophils; Protein Binding; Protein Conformation; Spectrometry, Fluorescence; Spectrophotometry; Suramin; Tryptophan | 1997 |
Fluorescence quenching and time-resolved fluorescence studies on Momordica charantia (bitter gourd) seed lectin.
Topics: Acrylamide; Cesium; Fluorescence; Iodides; Lactose; Lectins; N-Glycosyl Hydrolases; Plant Proteins; Protein Denaturation; Ribosome Inactivating Proteins, Type 2; Spectrometry, Fluorescence; Tryptophan; Urea | 1998 |
Localization and environment of tryptophans in soluble and membrane-bound states of a pore-forming toxin from Staphylococcus aureus.
Topics: Bacterial Toxins; Biophysical Phenomena; Biophysics; Bromosuccinimide; Cyclic N-Oxides; Hemolysin Proteins; Iodides; Membranes; Phosphatidylcholines; Protein Conformation; Solubility; Spectrometry, Fluorescence; Spin Labels; Staphylococcus aureus; Stearic Acids; Tryptophan; Water | 1999 |
Ligand-dependent conformational equilibria of serum albumin revealed by tryptophan fluorescence quenching.
Topics: Acrylamide; Biophysical Phenomena; Biophysics; Chromatography, Gel; Fluorescence Polarization; Humans; In Vitro Techniques; Iodides; Kinetics; Ligands; Oleic Acid; Protein Conformation; Serum Albumin; Spectrometry, Fluorescence; Tryptophan | 1999 |
Structural studies of the BstVI restriction-modification proteins by fluorescence spectroscopy.
Topics: Deoxyribonucleases, Type II Site-Specific; Geobacillus stearothermophilus; Iodides; Magnesium; Protein Conformation; S-Adenosylmethionine; Site-Specific DNA-Methyltransferase (Adenine-Specific); Spectrometry, Fluorescence; Temperature; Tryptophan | 1999 |
The tetrameric protein transthyretin dissociates to a non-native monomer in solution. A novel model for amyloidogenesis.
Topics: Amyloid; Amyloid Neuropathies; Anilino Naphthalenesulfonates; Chromatography, Gel; Guanidine; Humans; Iodides; Models, Molecular; Prealbumin; Protein Conformation; Recombinant Proteins; Solubility; Spectrometry, Fluorescence; Tryptophan | 1999 |
The HPr kinase from Bacillus subtilis is a homo-oligomeric enzyme which exhibits strong positive cooperativity for nucleotide and fructose 1,6-bisphosphate binding.
Topics: Adenosine Diphosphate; Adenosine Triphosphate; Bacillus subtilis; Bacterial Proteins; Binding, Competitive; Dose-Response Relationship, Drug; Fructosediphosphates; Iodides; Kinetics; Nucleotides; Phosphorylation; Protein Binding; Protein Conformation; Protein Serine-Threonine Kinases; Spectrometry, Fluorescence; Tryptophan; Ultracentrifugation | 2000 |
Intrinsic fluorescence of the P-glycoprotein multidrug transporter: sensitivity of tryptophan residues to binding of drugs and nucleotides.
Topics: Acrylamide; Amino Acid Sequence; Animals; ATP Binding Cassette Transporter, Subfamily B, Member 1; Cricetinae; Iodides; Models, Molecular; Molecular Sequence Data; Nucleotides; Peptides; Pharmaceutical Preparations; Spectrometry, Fluorescence; Tryptophan | 2000 |
Calcium- and magnesium-dependent interactions between the C-terminus of troponin I and the N-terminal, regulatory domain of troponin C.
Topics: Acrylamide; Amino Acid Substitution; Animals; Binding Sites; Calcium; Iodides; Magnesium; Muscle Contraction; Mutagenesis, Site-Directed; Protein Structure, Tertiary; Rabbits; Sequence Deletion; Spectrometry, Fluorescence; Troponin C; Troponin I; Tryptophan | 2001 |
The effect of resonance energy homotransfer on the intrinsic tryptophan fluorescence emission of the bothropstoxin-I dimer.
Topics: Animals; Bothrops; Crotalid Venoms; Dimerization; Energy Transfer; Hydrogen-Ion Concentration; Iodides; Models, Molecular; Protein Structure, Secondary; Spectrometry, Fluorescence; Tryptophan | 2001 |
Probing the structural diversities of long alpha-neurotoxins by fluorescence quenching studies.
Topics: Acrylamide; Animals; Bungarus; Colubridae; Computer Simulation; Fluorescence; Iodides; Models, Molecular; Neurotoxins; Protein Conformation; Snake Venoms; Structure-Activity Relationship; Tryptophan | 2001 |
Diffusion of nitric oxide into low density lipoprotein.
Topics: Diffusion; Fluorescent Dyes; Humans; Iodides; Lipoproteins, LDL; Molecular Structure; Nitric Oxide; Oxidation-Reduction; Pyrenes; Spectrometry, Fluorescence; Tryptophan | 2002 |
Comparison of two methods for radioiodination on the oxidizability properties of low density lipoprotein.
Topics: Adult; alpha-Tocopherol; Antioxidants; Chlorides; Copper; Humans; Indicators and Reagents; Iodides; Iodine Radioisotopes; Isotope Labeling; Lipoproteins, LDL; Oxidation-Reduction; Thiobarbituric Acid Reactive Substances; Tryptophan; Urea | 2001 |
Interaction of three Caenorhabditis elegans isoforms of translation initiation factor eIF4E with mono- and trimethylated mRNA 5' cap analogues.
Topics: Animals; Caenorhabditis elegans; Caenorhabditis elegans Proteins; Eukaryotic Initiation Factor-4E; Hydrogen-Ion Concentration; Iodides; Kinetics; Methylation; Models, Molecular; Protein Isoforms; Protein Structure, Tertiary; Recombinant Proteins; RNA Caps; RNA, Messenger; Spectrometry, Fluorescence; Spectrophotometry, Ultraviolet; Structural Homology, Protein; Tryptophan | 2002 |
Differences in nucleotide-binding site of isoapyrases deduced from tryptophan fluorescence.
Topics: Acrylamide; Adenosine Diphosphate; Adenosine Triphosphate; Apyrase; Binding Sites; Cesium; Iodides; Isoenzymes; Kinetics; Nucleotides; Photobleaching; Solanum tuberosum; Spectrometry, Fluorescence; Substrate Specificity; Tryptophan | 2003 |
QUANTITATIVE METHOD FOR DETERMINATION OF INDOLE, TRYPTOPHAN, AND ANTHRANILIC ACID IN THE SAME ALIQUOT.
Topics: Colorimetry; Indoles; Iodides; Lactobacillus; Nitrites; ortho-Aminobenzoates; Research; Spectrophotometry; Thiosulfates; Tryptophan | 1964 |
HISTOCHEMICAL ALKYLATION: A STUDY OF METHYL IODIDE AND ITS EFFECT ON TISSUES.
Topics: Alkylating Agents; Alkylation; Amines; Arginine; Cysteine; Glycols; Histocytochemistry; Hydrocarbons, Iodinated; Iodides; Metabolism; Phosphates; Sulfates; Toxicology; Tryptophan; Tyrosine | 1964 |
The single tryptophan of the PsbQ protein of photosystem II is at the end of a 4-alpha-helical bundle domain.
Topics: Acrylamide; Cesium; Imaging, Three-Dimensional; Iodides; Models, Molecular; Photosynthetic Reaction Center Complex Proteins; Photosystem II Protein Complex; Protein Conformation; Protein Folding; Protein Structure, Tertiary; Spectrometry, Fluorescence; Spectrum Analysis; Structural Homology, Protein; Tryptophan | 2003 |
Tryptophanyl substitutions in apomyoglobin affect conformation and dynamic properties of AGH subdomain.
Topics: Acrylamide; Amino Acid Substitution; Animals; Apoproteins; Horses; Iodides; Myoglobin; Protein Conformation; Spectrometry, Fluorescence; Tryptophan; Whales | 2003 |
Interaction of a pseudosubstrate peptide of protein kinase C and its myristoylated form with lipid vesicles: only the myristoylated form translocates into the lipid bilayer.
Topics: Cell Membrane; Chromatography, Gel; Cytoplasm; Diffusion; Dose-Response Relationship, Drug; Fluorescence Resonance Energy Transfer; Iodides; Lipid Bilayers; Lipids; Microscopy, Fluorescence; Myristic Acid; Myristic Acids; Peptides; Protein Binding; Protein Kinase C; Protein Structure, Tertiary; Protein Transport; Spectrometry, Fluorescence; Time Factors; Tryptophan | 2005 |
Tryptophan environment, secondary structure and thermal unfolding of the galactose-specific seed lectin from Dolichos lablab: fluorescence and circular dichroism spectroscopic studies.
Topics: Agglutinins; Cesium; Circular Dichroism; Dolichos; Galactose; Iodides; Ions; Lectins; Protein Denaturation; Protein Structure, Secondary; Seeds; Spectrometry, Fluorescence; Temperature; Tryptophan | 2006 |
Tryptophan fluorescence reveals the presence of long-range interactions in the denatured state of ribonuclease Sa.
Topics: Acrylamide; Acrylamides; Amino Acid Sequence; Disulfides; Fluorescence; Iodides; Molecular Conformation; Molecular Sequence Data; Peptides; Proteins; Ribonucleases; Spectrometry, Fluorescence; Time Factors; Tryptophan; Urea | 2008 |
Peptide sequence and conformation strongly influence tryptophan fluorescence.
Topics: Acrylamides; Biophysics; Computational Biology; Guanidine; Iodides; Molecular Conformation; Normal Distribution; Peptides; Spectrometry, Fluorescence; Temperature; Time Factors; Tryptophan; Tyrosine; Urea | 2008 |
Benzodiazepine-mediated structural changes in the multidrug transporter P-glycoprotein: an intrinsic fluorescence quenching analysis.
Topics: Acrylamide; Adenosine Triphosphate; Animals; Anti-Anxiety Agents; ATP Binding Cassette Transporter, Subfamily B; Benzodiazepines; Flurazepam; Iodides; Mice; Micelles; Pichia; Protein Conformation; Spectrometry, Fluorescence; Tryptophan | 2008 |
Temperature study of indole, tryptophan and N-acetyl-L-tryptophanamide (NATA) triplet-state quenching by iodide in aqueous solution.
Topics: Indoles; Iodides; Kinetics; Luminescence; Molecular Conformation; Solutions; Temperature; Time Factors; Tryptophan; Water | 2013 |
Room temperature fluorescence and phosphorescence study on the interactions of iodide ions with single tryptophan containing serum albumins.
Topics: Animals; Fluorescence; Horses; Humans; Iodides; Luminescent Measurements; Models, Molecular; Protein Binding; Protein Conformation; Rabbits; Serum Albumin; Spectrometry, Fluorescence; Temperature; Tryptophan | 2016 |
Fluorescence and circular dichroism studies on the accessibility of tryptophan residues and unfolding of a jacalin-related α-d-galactose-specific lectin from mulberry (Morus indica).
Topics: Cesium; Circular Dichroism; Galactose; Guanidine; Guanidines; Hydrogen-Ion Concentration; Iodides; Lectins; Morus; Plant Lectins; Protein Structure, Quaternary; Protein Structure, Secondary; Protein Unfolding; Spectrometry, Fluorescence; Temperature; Thiocyanates; Tryptophan; Urea | 2017 |