hydrogen and tryptophan

hydrogen has been researched along with tryptophan in 125 studies

Research

Studies (125)

TimeframeStudies, this research(%)All Research%
pre-199033 (26.40)18.7374
1990's18 (14.40)18.2507
2000's41 (32.80)29.6817
2010's28 (22.40)24.3611
2020's5 (4.00)2.80

Authors

AuthorsStudies
Nakanishi, M; Tsuboi, M1
Campbell, ID; Dobson, CM; Williams, JP1
Nakanishi, M2
Hirakwa, AY; Nakanishi, M; Takesada, H; Tsuboi, M1
Punyiczki, M; Rosenberg, A1
Bailey, CJ; Malthouse, JP1
Appleman, JR; Beard, WA; Blakley, RL; Delcamp, TJ; Freisheim, JH; Huang, SM1
Heelis, PF; Li, YF; Sancar, A1
Aoba, T; Kawano, K; Moreno, EC1
Llinás, M; Petros, AM; Ramesh, V1
Harushima, Y; Sugai, S1
O'Neil, JD; Sykes, BD1
Delepierre, M; Dobson, CM; Karplus, M; Poulsen, FM; States, DJ; Wedin, RE1
Goto, Y; Hamaguchi, K; Hayashi, F; Kawata, Y; Kobayashi, Y; Kyogoku, Y1
Llinás, M; Ramesh, V; Simplaceanu, EL; Thewes, T1
Chase, JW; Coleman, JE; Konigsberg, WH; Prigodich, RV; Shamoo, Y; Williams, KR1
Harada, I; Miura, T; Takeuchi, H1
Harushima, Y; Kuwajima, K; Sugai, S1
Endo, T; Imoto, T; Ueda, T; Yamada, H1
Aizawa, K; Hioka, K; Kato, K; Matsushita, K; Nishie, H; Ohhata, S; Ohsaka, A1
Jones, RD; Karlin, DA; Lorentz, O; Mastromarino, AJ; Stroehlein, JR1
Ayad, SR; Barker, GR; Weigold, J1
Kornicker, WA; Vallee, BL1
Allison, WS; Connors, MJ; White, HB1
Holt, LA; Milligan, B1
Billups, C; Strickland, EH1
DeCicco, BT; Stukus, PE1
Billups, C; Kay, E; Strickland, EH1
Ashman, RF; Kaplan, AP; Metzger, H1
Brown, PE1
Mee, LK; Navon, G; Stein, G1
Bentley, GA; Delepierre, M; Dobson, CM; Mason, SA; Poulsen, FM; Wedin, RE1
Simon, I; Tüchsen, E; Woodward, C1
Delepierre, M; Dobson, CM; Poulsen, FM; Selvarajah, S; Wedin, RE1
Nakanishi, M; Shimizu, H; Tsuboi, M; Yamada, T1
Delepierre, M; Dobson, CM; Poulsen, FM; Wedin, RE1
Finucane, MD; Gryk, MR; Jardetzky, O; Zheng, Z1
Kobayashi, J; Shigemori, H; Shinonaga, H1
Hayashi, H; Hirotsu, K; Kagamiyama, H; Kuramitsu, S; Metzler, CM; Metzler, DE; Miyahara, I; Mollova, ET; Scott, RD; Yano, T1
Banci, L; Bertini, I; Cambria, MT; Capozzi, F; Dikiy, A1
Auger, M; Bouchard, M; Davis, JH1
Gafni, A; Schlyer, BD; Steel, DG1
Angiolillo, PJ; Vanderkooi, JM1
Ash, EL; Bachovchin, WW; Bullock, PA; Günther, UL; Luo, X; Sudmeier, JL1
Hirasawa, M; Jaquot, JP; Knaff, DB; Krimm, I; Lancelin, JM; Lemaire, S; Miginiac-Maslow, M; Ruelland, E1
Jonasson, P; Jonsson, BH; Kjellsson, A; Sethson, I1
Balashov, SP; Ebrey, TG; Gennis, RB; Maeda, A; Tomson, FL1
Jones, RA; Lorigan, GA; McNamara, R; Opella, SJ1
Chin, JK; Klinman, JP1
Fischer, CJ; Gafni, A; Schauerte, JA; Steel, DG; Wisser, KC2
Chung, EW; Dobson, CM; Jamin, M; Matagne, A; Radford, SE; Robinson, CV1
Fuchs, D; Ledochowski, M; Propst-Braunsteiner, T; Sperner-Unterweger, B; Vogel, W; Widner, B1
Park, MH; Wolff, EC; Wolff, J1
Bair, H; Fuchs, D; Ledochowski, M; Probst, T; Widner, B1
Garavito, RM; Lakkides, KM; Malkowski, MG; Micielli, R; Mulichak, AM; Rieke, CJ; Smith, WL; Sun, Y; Thuresson, ED; Wingerd, BA1
Koellner, G; Steiner, T1
Eckenhoff, RG; Liebman, PA; Tanner, JW1
Jackson, JB; Quirk, PG; Rodrigues, DJ; Venning, JD1
Gorbatyuk, VY; Huang, TH; Huang, YT; Liaw, YC1
Klinman, JP; Tsai , S1
Chen, R; Raj, V; Spiro, TG; Zhao, X1
Effenberger, F; Förster, S; Kobler, C; Lauble, H; Miehlich, B; Wajant, H1
Fukuzumi, S; Itoh, S1
Bajaj, SP; Bode, W; Mather, T; Padmanabhan, K; Schmidt, AE; Underwood, MC1
Blancafort, L; González, D; Olivucci, M; Robb, MA1
Bhagavan, NV; Eckenhoff, RG; Ha, CE; Liu, R; Petersen, CE; Pidikiti, R1
Crowhurst, KA; Forman-Kay, JD; Tollinger, M1
Goto, Y; Gozu, M; Higurashi, T; Hoshino, M; Kato, H1
Ahrens, T; Engel, J; Grzesiek, S; Häussinger, D; Pertz, O; Sass, HJ1
Agasøster, AV; Frøystein, NA; Fuglebakk, E; Halskau, Ø; Holmsen, H; Martínez, A; Muga, A1
Huang, Q; Jelsch, C; Liu, Q; Niu, L; Teng, M; Weeks, CM; Zhang, R1
Federici, L; Fersht, AR; Freund, SM; Lovell, SC; Luisi, BF; Mayor, U; Stollar, EJ1
De Maeyer, M; Engelborghs, Y; Hao, Q; Hellings, M; Peumans, WJ; Van Damme, EJ; Verheyden, S1
SCHELLENBERG, KA1
Bergt, C; d'Avignon, A; Fu, X; Heinecke, JW; Huq, NP; Kao, JL; Kassim, SY; Mecham, RP; Parks, WC1
Kazazić, S; Klasinc, L; Rozman, M; Srzić, D1
Dick, RA; Kensler, TW1
Russu, IM1
Malthouse, JP; Níbeilliú, ME1
Byron, O; Gilbert, R; Mitchell, T; Nöllmann, M; Sferrazza, M1
Bai, Y; Feng, H; Vu, ND1
Crocker, E; Eilers, M; Getmanova, EV; Khorana, HG; Patel, AB; Reeves, PJ; Smith, SO1
Wong, MW1
Lee, YT; Lin, MF; Ni, CK; Tseng, CM1
Gerber, RB; Shemesh, D1
Dyakov, YA; Lin, MF; Ni, CK; Tzeng, CM1
Csontos, J; Hatfield, MP; Lovas, S; Murphy, RF; Palermo, NY1
Huang, PY; Law, WS; Li, SF; Ong, CN; Ong, ES; Saw, S; Sethi, SK1
Carrillo, R; López-Rodríguez, M; Martín, T; Martín, VS1
Barat, M; Dedonder-Lardeux, C; Desfrançois, C; Fayeton, JA; Grégoire, G; Jouvet, C; Kang, H; Martrenchard, S; Schermann, JP1
Baldini, L; Casnati, A; Kalenius, E; Neitola, R; Sansone, F; Torvinen, M; Ungaro, R; Vainiotalo, P1
Domcke, W; Shemesh, D; Sobolewski, AL1
Gregersen, JA; Tureček, F1
Kolmakova-Partensky, L; Miller, C; Robertson, JL1
Cavagnero, S; Lee, JH; Sekhar, A1
González-Muñiz, R; Jiménez, MA; Pérez de Vega, MJ; Santiveri, CM1
Costanzo, F; Della Valle, RG; Sprik, M; Sulpizi, M1
Koča, J; Kozmon, S; Matuška, R; Spiwok, V1
Gustafsson, FS; Meints, CE; Scrutton, NS; Wolthers, KR1
Dela Cruz, R; Tsutsui, Y; Wintrode, PL1
Allen, TW; de Jesus, AJ1
Banfield, JF; Castelle, CJ; Hettich, RL; Lipton, MS; Long, PE; Miller, CS; Sharon, I; Thomas, BC; VerBerkmoes, NC; Wilkins, MJ; Williams, KH; Wrighton, KC1
Dougherty, DA1
Busch, S; Imberti, S; Johnston, AJ; McLain, SE; Pardo, LC; Zhang, YR1
Happ, M; Hopkinson, AC; Lau, JK; Piatkivskyi, A; Ryzhov, V; Siu, KW1
Jarzęcki, AA; Kruft, BI; Magliozzo, RS1
Alvarez-Idaboy, JR; Muñoz-Rugeles, L1
Kamaruddin, A; Karim, KA; Mohamed, AR; Salleh, SF; Uzir, MH1
Debenedetti, PG; Gupta, DR; Kim, SB1
Jones, D; Komolov, AS; Lazneva, EF; Modelli, A; Pshenichnyuk, SA1
Datta, A; Karmakar, S1
Ali, I; Alothman, ZA; Alwarthan, A; Badjah, AY; Khattab, RA1
Berden, G; Hopkinson, AC; Lau, JK; Oomens, J; Piatkivskyi, A; Ryzhov, V; Siu, KM1
Das, TK; Fu, J; Hageman, T; Kuehne, P; Leone, A; Ludwig, R; Tao, L; Wei, H; Zocher, M1
Bartoccini, F; Mari, M; Piersanti, G; Retini, M; Venturi, S1
Cavagnero, S; Yang, H1
Inoue, M; Isozaki, T; Kashihara, W; Miyata, S; Sakai, K; Suzuki, T; Tanabe, S1
Abian, O; Palomo, JM; Perez-Rizquez, C1
Abdelkader, EH; Herath, ID; Huber, T; Otting, G; Qianzhu, H1
Fujihara, A; Inoue, K3
Fujihara, A; Nagai, D1

Reviews

4 review(s) available for hydrogen and tryptophan

ArticleYear
[Thermal fluctuation of protein structures (author's transl)].
    Tanpakushitsu kakusan koso. Protein, nucleic acid, enzyme, 1978, Volume: 23, Issue:12

    Topics: Animals; Cattle; Deuterium; Hot Temperature; Hydrogen; Membrane Proteins; Protein Conformation; Tryptophan

1978
[Hydrogen exchange studies of proteins (author's transl)].
    Seikagaku. The Journal of Japanese Biochemical Society, 1979, Volume: 51, Issue:11

    Topics: Amino Acid Sequence; Chemical Phenomena; Chemistry; Energy Transfer; Fluorescence; Hydrogen; Ion Exchange; Models, Chemical; Peptides; Protein Conformation; Proteins; Tryptophan; Tyrosine

1979
Hydrogen exchange and the dynamic structure of proteins.
    Molecular and cellular biochemistry, 1982, Oct-29, Volume: 48, Issue:3

    Topics: Crystallization; Histidine; Hydrogen; Kinetics; Ligands; Models, Chemical; Myoglobin; Peptide Fragments; Protein Conformation; Proteins; Solvents; Structure-Activity Relationship; Thermodynamics; Trypsin; Trypsin Inhibitors; Tryptophan

1982
Catalytic control of redox reactivities of coenzyme analogs by metal ions.
    Antioxidants & redox signaling, 2001, Volume: 3, Issue:5

    Topics: Catalysis; Flavins; Hydrogen; Indolequinones; Ions; Models, Chemical; Models, Molecular; Oxidation-Reduction; Quinones; Superoxide Dismutase; Tryptophan

2001

Trials

1 trial(s) available for hydrogen and tryptophan

ArticleYear
Fructose- and sorbitol-reduced diet improves mood and gastrointestinal disturbances in fructose malabsorbers.
    Scandinavian journal of gastroenterology, 2000, Volume: 35, Issue:10

    Topics: Adolescent; Adult; Affect; Aged; Breath Tests; Colonic Diseases, Functional; Depression; Digestive System; Female; Fructose; Fructose Intolerance; Humans; Hydrogen; Male; Middle Aged; Quality of Life; Sorbitol; Tryptophan

2000

Other Studies

120 other study(ies) available for hydrogen and tryptophan

ArticleYear
Overall and localized fluctuation in the structure of a protein molecule.
    Advances in biophysics, 1979, Volume: 12

    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
Studies of exchangeable hydrogens in lysozyme by means of Fourier transform proton magnetic resonance.
    Proceedings of the Royal Society of London. Series B, Biological sciences, 1975, Jun-17, Volume: 189, Issue:1097

    Topics: Animals; Chickens; Deuterium; Female; Humans; Hydrogen; Magnetic Resonance Spectroscopy; Muramidase; Protein Conformation; Spectrum Analysis; Tryptophan

1975
Hydrogen-deuterium exchange of the tryptophan residues in bovine alpha-lactalbumin.
    Biopolymers, 1976, Volume: 15, Issue:10

    Topics: Animals; Deuterium; Hydrogen; In Vitro Techniques; Kinetics; Lactalbumin; Spectrum Analysis; Tryptophan

1976
The effect of viscosity on the accessibility of the single tryptophan in human serum albumin.
    Biophysical chemistry, 1992, Volume: 42, Issue:1

    Topics: Deuterium; Ethylene Glycol; Ethylene Glycols; Fluorescence; Glycerol; Humans; Hydrogen; Hydrogen-Ion Concentration; Protein Conformation; Serum Albumin; Spectrophotometry, Ultraviolet; Tryptophan; Viscosity

1992
A proton-magnetic-resonance study of hydrogen-exchange reactions of yeast tryptophan synthase.
    The Biochemical journal, 1991, Feb-01, Volume: 273 ( Pt 3)

    Topics: Hydrogen; Kinetics; Magnetic Resonance Spectroscopy; Mathematics; Radioisotope Dilution Technique; Saccharomyces cerevisiae; Serine; Tritium; Tryptophan; Tryptophan Synthase

1991
Role of the conserved active site residue tryptophan-24 of human dihydrofolate reductase as revealed by mutagenesis.
    Biochemistry, 1991, Feb-05, Volume: 30, Issue:5

    Topics: Allosteric Regulation; Apoenzymes; Binding Sites; Humans; Hydrogen; Hydrogen-Ion Concentration; Kinetics; Ligands; Mutation; NADP; Phenylalanine; Protein Denaturation; Tetrahydrofolate Dehydrogenase; Tetrahydrofolates; Tryptophan

1991
Active site of DNA photolyase: tryptophan-306 is the intrinsic hydrogen atom donor essential for flavin radical photoreduction and DNA repair in vitro.
    Biochemistry, 1991, Jun-25, Volume: 30, Issue:25

    Topics: Binding Sites; Catalysis; Deoxyribodipyrimidine Photo-Lyase; DNA Repair; Energy Transfer; Escherichia coli; Flavin-Adenine Dinucleotide; Free Radicals; Hydrogen; Lasers; Mutagenesis, Site-Directed; Oxidation-Reduction; Photolysis; Sequence Homology, Nucleic Acid; Tryptophan

1991
Molecular conformation of porcine amelogenins and its significance in protein-mineral interaction: 1H-NMR photo-CIDNP study.
    Journal de biologie buccale, 1990, Volume: 18, Issue:3

    Topics: Amelogenin; Amino Acid Sequence; Animals; Dental Enamel Proteins; Hydrogen; Magnetic Resonance Spectroscopy; Minerals; Molecular Sequence Data; Molecular Weight; Protein Conformation; Swine; Tooth Germ; Tryptophan; Tyrosine

1990
1H NMR studies of aliphatic ligand binding to human plasminogen kringle 4.
    Biochemistry, 1989, Feb-07, Volume: 28, Issue:3

    Topics: Histidine; Humans; Hydrogen; Kinetics; Ligands; Lysine; Magnetic Resonance Spectroscopy; Phenylalanine; Plasminogen; Protein Binding; Protein Conformation; Tryptophan; Tyrosine

1989
Hydrogen exchange of the tryptophan residues in bovine, goat, guinea pig, and human alpha-lactalbumin.
    Biochemistry, 1989, Oct-17, Volume: 28, Issue:21

    Topics: Animals; Cattle; Chemical Phenomena; Chemistry, Physical; Goats; Guinea Pigs; Humans; Hydrogen; Kinetics; Lactalbumin; Magnetic Resonance Spectroscopy; Spectrophotometry, Ultraviolet; Thermodynamics; Tryptophan

1989
Side-chain dynamics of a detergent-solubilized membrane protein: measurement of tryptophan and glutamine hydrogen-exchange rates in M13 coat protein by 1H NMR spectroscopy.
    Biochemistry, 1989, Aug-08, Volume: 28, Issue:16

    Topics: Amino Acid Sequence; Capsid; Capsid Proteins; Detergents; Glutamine; Hydrogen; Hydrogen-Ion Concentration; Kinetics; Magnetic Resonance Spectroscopy; Membrane Proteins; Molecular Sequence Data; Solubility; Tryptophan

1989
Electrostatic effects and hydrogen exchange behaviour in proteins. The pH dependence of exchange rates in lysozyme.
    Journal of molecular biology, 1987, Sep-05, Volume: 197, Issue:1

    Topics: Amino Acid Sequence; Animals; Cytochrome c Group; Electrophysiology; Hydrogen; Hydrogen-Ion Concentration; Models, Biological; Muramidase; Poultry; Protein Conformation; Temperature; Tryptophan

1987
Hydrogen-exchange kinetics of the indole NH proton of the buried tryptophan in the constant fragment of the immunoglobulin light chain.
    Biochemistry, 1988, Jan-12, Volume: 27, Issue:1

    Topics: Bence Jones Protein; Deuterium; Humans; Hydrogen; Hydrogen-Ion Concentration; Immunoglobulin Light Chains; Kinetics; Magnetic Resonance Spectroscopy; Papain; Protein Conformation; Protein Denaturation; Protons; Tryptophan

1988
Analysis of the aromatic 1H-NMR spectrum of the kringle 5 domain from human plasminogen. Evidence for a conserved kringle fold.
    European journal of biochemistry, 1988, Aug-01, Volume: 175, Issue:2

    Topics: Histidine; Humans; Hydrogen; Magnetic Resonance Spectroscopy; Pepsin A; Peptide Fragments; Phenylalanine; Plasminogen; Protein Conformation; Tryptophan; Tyrosine

1988
1H NMR (500 MHz) identification of aromatic residues of gene 32 protein involved in DNA binding by use of protein containing perdeuterated aromatic residues and by site-directed mutagenesis.
    Biochemistry, 1986, Jun-17, Volume: 25, Issue:12

    Topics: Amino Acid Sequence; Bacterial Proteins; DNA-Binding Proteins; Escherichia coli; Genes; Genes, Bacterial; Histidine; Hydrogen; Magnetic Resonance Spectroscopy; Mutation; Phenylalanine; Tryptophan; Tyrosine

1986
Characterization of individual tryptophan side chains in proteins using Raman spectroscopy and hydrogen-deuterium exchange kinetics.
    Biochemistry, 1988, Jan-12, Volume: 27, Issue:1

    Topics: Deuterium; Hydrogen; Hydrogen Bonding; Kinetics; Muramidase; Protein Conformation; Spectrum Analysis, Raman; Tryptophan

1988
Hydrogen exchange of the tryptophan residues in bovine alpha-lactalbumin studied by UV spectroscopy.
    Biopolymers, 1988, Volume: 27, Issue:4

    Topics: Animals; Cattle; Hydrogen; Lactalbumin; Protein Conformation; Spectrophotometry, Ultraviolet; Tryptophan

1988
pH dependence of individual tryptophan N-1 hydrogen exchange rates in lysozyme and its chemically modified derivatives.
    Biochemistry, 1987, Apr-07, Volume: 26, Issue:7

    Topics: Deuterium; Hydrogen; Hydrogen-Ion Concentration; Magnetic Resonance Spectroscopy; Models, Molecular; Muramidase; Protein Conformation; Tryptophan

1987
In vitro study of the binding of terbium to tryptophan by 1H-NMR and fluorescence spectroscopy.
    Biochemical and biophysical research communications, 1987, Jul-31, Volume: 146, Issue:2

    Topics: Hydrogen; Magnetic Resonance Spectroscopy; Spectrometry, Fluorescence; Terbium; Tryptophan

1987
Fecal skatole and indole and breath methane and hydrogen in patients with large bowel polyps or cancer.
    Journal of cancer research and clinical oncology, 1985, Volume: 109, Issue:2

    Topics: Bacteria; Breath Tests; Colon; Colonic Neoplasms; Colonic Polyps; Feces; Humans; Hydrogen; Indoles; Intestinal Absorption; Methane; Rectal Neoplasms; Skatole; Tryptophan

1985
Fractionation of native and denatured transforming deoxyribonucleic acid from Bacillus subtilis.
    The Biochemical journal, 1968, Volume: 107, Issue:3

    Topics: Arginine; Bacillus subtilis; Centrifugation, Density Gradient; Chromatography; Deuterium; DNA, Bacterial; Genetic Code; Histidine; Hot Temperature; Hydrogen; Methylation; Nitrogen; Nucleic Acid Denaturation; Radioisotopes; Serum Albumin; Silicon Dioxide; Transformation, Genetic; Tryptophan

1968
Metallocinium cations, nucleic acids and proteins.
    Annals of the New York Academy of Sciences, 1969, Jan-27, Volume: 153, Issue:3

    Topics: Adenine; Chemical Phenomena; Chemistry, Physical; Chromium; Cobalt; Cobalt Isotopes; Electron Spin Resonance Spectroscopy; Electrons; Guanine; Hydrogen; Iron; Magnetic Resonance Spectroscopy; Nucleic Acids; Organometallic Compounds; Oxidation-Reduction; Proteins; RNA; Spectrum Analysis; Tryptophan; Tyrosine

1969
Studies on the hydrogen-transfer reactions catalyzed by pyridine nucleotide linked dehydrogenases.
    Biochemistry, 1971, Jun-08, Volume: 10, Issue:12

    Topics: Alcohol Oxidoreductases; Amino Acid Sequence; Binding Sites; Chromatography, Gel; Chromatography, Ion Exchange; Glyceraldehyde-3-Phosphate Dehydrogenases; Hydrogen; L-Lactate Dehydrogenase; Muscles; NAD; Nephropidae; Tritium; Tryptophan

1971
Hydrogen isotope exchange in tyrosine and tryptophan.
    Photochemistry and photobiology, 1972, Volume: 16, Issue:6

    Topics: Chemical Phenomena; Chemistry; Hydrogen; Isotope Labeling; Tritium; Tryptophan; Tyrosine

1972
Oscillator strengths of the 1La and 1Lb absorption bands of tryptophan and several other indoles.
    Biopolymers, 1973, Volume: 12, Issue:9

    Topics: Absorption; Circular Dichroism; Drug Stability; Electron Transport; Energy Transfer; Hydrogen; Indoles; Polarography; Solvents; Spectrometry, Fluorescence; Spectrum Analysis; Tryptophan

1973
Autotrophic and heterotrophic metabolism of Hydrogenomonas. I. Growth yields and patterns under dual substrate conditions.
    Journal of bacteriology, 1968, Volume: 95, Issue:4

    Topics: Acetates; Alanine; Amino Acids; Biological Assay; Histidine; Hydrogen; Lactobacillus; Mutation; Pseudomonas; Tryptophan

1968
Effects of hydrogen bonding and solvents upon the tryptophanyl 1 L a absorption band. Studies using 2,3-dimethylindole.
    Biochemistry, 1972, Sep-12, Volume: 11, Issue:19

    Topics: Acetamides; Acetates; Amides; Butanols; Carboxylic Acids; Chemical Phenomena; Chemistry; Cold Temperature; Cyclohexanes; Fluorine; Histidine; Hydrocarbons, Halogenated; Hydrogen; Imidazoles; Indoles; Methane; Peptides; Proteins; Spectrophotometry; Tryptophan; Ultraviolet Rays

1972
A search for conformational change on ligand binding in a human M macroglobulin. I. Circular dichroism and hydrogen exchange.
    Immunochemistry, 1971, Volume: 8, Issue:7

    Topics: Aminocaproates; Binding Sites; Circular Dichroism; Humans; Hydrogen; Immunoglobulins; Kinetics; Macroglobulins; Nitrophenols; Protein Conformation; Tritium; Trypsin; Tryptophan; Tyrosine

1971
The interaction of basic dipeptide methyl esters with DNA.
    Biochimica et biophysica acta, 1970, Aug-08, Volume: 213, Issue:2

    Topics: Animals; Arginine; Dipeptides; DNA; Esters; Histones; Hot Temperature; Hydrogen; Lysine; Male; Methanol; Models, Chemical; Nucleic Acid Denaturation; Nucleoproteins; Salmonidae; Spermatozoa; Tryptophan

1970
The action of atomic hydrogen on trypsin in aqueous solution.
    Biochimica et biophysica acta, 1965, Jun-15, Volume: 104, Issue:1

    Topics: Chemical Phenomena; Chemistry; Hydrogen; Hydrogen-Ion Concentration; Solutions; Spectrophotometry; Sulfides; Trypsin; Tryptophan

1965
Exchange of individual hydrogens for a protein in a crystal and in solution.
    Journal of molecular biology, 1983, Oct-15, Volume: 170, Issue:1

    Topics: Animals; Chick Embryo; Crystallization; Hydrogen; Magnetic Resonance Spectroscopy; Muramidase; Scattering, Radiation; Solutions; Tryptophan

1983
Correlation of hydrogen exchange behaviour and thermal stability of lysozyme.
    Journal of molecular biology, 1983, Aug-15, Volume: 168, Issue:3

    Topics: Hydrogen; Indoles; Magnetic Resonance Spectroscopy; Muramidase; Protein Conformation; Temperature; Thermodynamics; Tryptophan

1983
Environment of the tryptophan residues in a myosin head: a hydrogen-deuterium exchange study.
    Biochemistry, 1981, Mar-03, Volume: 20, Issue:5

    Topics: Adenine Nucleotides; Animals; Deuterium; Hydrogen; Kinetics; Muscles; Myosin Subfragments; Myosins; Protein Binding; Rabbits; Radioisotope Dilution Technique; Spectrophotometry, Ultraviolet; Tryptophan

1981
Mechanisms of hydrogen exchange in proteins from nuclear magnetic resonance studies of individual tryptophan indole NH hydrogens in lysozyme.
    Biochemistry, 1982, Mar-02, Volume: 21, Issue:5

    Topics: Hydrogen; Indoles; Magnetic Resonance Spectroscopy; Muramidase; Temperature; Tryptophan

1982
Investigation of protein amide-proton exchange by 1H longitudinal spin relaxation.
    Journal of magnetic resonance. Series B, 1995, Volume: 108, Issue:3

    Topics: Algorithms; Amides; Bacterial Proteins; Chemical Phenomena; Chemistry, Physical; Escherichia coli; Hydrogen; Hydrogen-Ion Concentration; Image Enhancement; Ion Exchange; Kinetics; Magnetic Resonance Spectroscopy; Magnetics; Models, Chemical; Nitrogen; Proteins; Protons; Repressor Proteins; Tryptophan; Water

1995
Konbamidin, a new indole alkaloid from the Okinawan marine sponge Ircinia sp.
    Journal of natural products, 1994, Volume: 57, Issue:11

    Topics: Alkaloids; Animals; Carbon Isotopes; Hydrogen; Indicators and Reagents; Indoles; Magnetic Resonance Spectroscopy; Molecular Structure; Optical Rotation; Porifera; Spectrometry, Mass, Fast Atom Bombardment; Tryptophan

1994
NMR studies of 1H resonances in the 10-18-ppm range for aspartate aminotransferase from Escherichia coli.
    The Journal of biological chemistry, 1994, Nov-11, Volume: 269, Issue:45

    Topics: Alanine; Amino Acid Sequence; Asparagine; Aspartate Aminotransferases; Escherichia coli; Histidine; Hydrogen; Magnetic Resonance Spectroscopy; Models, Molecular; Mutagenesis, Site-Directed; Protein Conformation; Pyridoxal Phosphate; Recombinant Proteins; Sensitivity and Specificity; Tryptophan

1994
1H one-dimensional and two-dimensional NMR studies of the ferricytochrome c 551 from Rhodocyclus gelatinosus.
    European journal of biochemistry, 1994, Jan-15, Volume: 219, Issue:1-2

    Topics: Amino Acid Sequence; Bacterial Proteins; Cytochrome c Group; Hydrogen; Hydrogen-Ion Concentration; Kinetics; Magnetic Resonance Spectroscopy; Phenylalanine; Protein Conformation; Rhodospirillaceae; Thermodynamics; Tryptophan; X-Ray Diffraction

1994
High-speed magic angle spinning solid-state 1H nuclear magnetic resonance study of the conformation of gramicidin A in lipid bilayers.
    Biophysical journal, 1995, Volume: 69, Issue:5

    Topics: Biophysical Phenomena; Biophysics; Dimyristoylphosphatidylcholine; Gramicidin; Hydrogen; Kinetics; Lipid Bilayers; Magnetic Resonance Spectroscopy; Protein Conformation; Solvents; Tryptophan

1995
Long time-scale probing of the protein globular core using hydrogen-exchange and room temperature phosphorescence.
    Biochemical and biophysical research communications, 1996, Jun-25, Volume: 223, Issue:3

    Topics: Alkaline Phosphatase; Deuterium Oxide; Escherichia coli; Hydrogen; Kinetics; Luminescent Measurements; Protein Conformation; Temperature; Thermodynamics; Tryptophan

1996
Hydrogen atoms are produced when tryptophan within a protein is irradiated with ultraviolet light.
    Photochemistry and photobiology, 1996, Volume: 64, Issue:3

    Topics: Animals; Calcium; Electron Spin Resonance Spectroscopy; Fishes; Hydrogen; Parvalbumins; Photolysis; Proteins; Tryptophan; Ultraviolet Rays

1996
HCN, a triple-resonance NMR technique for selective observation of histidine and tryptophan side chains in 13C/15N-labeled proteins.
    Journal of magnetic resonance. Series B, 1996, Volume: 113, Issue:3

    Topics: 1-Phosphatidylinositol 4-Kinase; Carbon Isotopes; Histidine; Hydrogen; Image Processing, Computer-Assisted; Magnetic Resonance Spectroscopy; Nitrogen Isotopes; Phosphotransferases (Alcohol Group Acceptor); Tryptophan

1996
The single mutation Trp35-->Ala in the 35-40 redox site of Chlamydomonas reinhardtii thioredoxin h affects its biochemical activity and the pH dependence of C36-C39 1H-13C NMR.
    European journal of biochemistry, 1998, Jul-01, Volume: 255, Issue:1

    Topics: Animals; Binding Sites; Carbon Isotopes; Chlamydomonas reinhardtii; Hydrogen; Hydrogen-Ion Concentration; Malate Dehydrogenase; Malate Dehydrogenase (NADP+); Models, Molecular; Mutation; Nuclear Magnetic Resonance, Biomolecular; Oxidation-Reduction; Plant Proteins; Potentiometry; Recombinant Proteins; Thioredoxin h; Thioredoxins; Tryptophan

1998
Denatured states of human carbonic anhydrase II: an NMR study of hydrogen/deuterium exchange at tryptophan-indole-H(N) sites.
    FEBS letters, 1999, Feb-26, Volume: 445, Issue:2-3

    Topics: Carbonic Anhydrases; Deuterium; Humans; Hydrogen; Indoles; Nuclear Magnetic Resonance, Biomolecular; Protein Conformation; Protein Denaturation; Protein Folding; Tryptophan

1999
Chromophore-protein-water interactions in the L intermediate of bacteriorhodopsin: FTIR study of the photoreaction of L at 80 K.
    Biochemistry, 1999, Jul-06, Volume: 38, Issue:27

    Topics: Alanine; Amino Acid Substitution; Asparagine; Aspartic Acid; Bacteriorhodopsins; Cold Temperature; Halobacterium salinarum; Hydrogen; Models, Molecular; Oxygen; Photochemistry; Schiff Bases; Spectroscopy, Fourier Transform Infrared; Threonine; Tryptophan; Valine; Water

1999
Magnitudes and orientations of the 15N chemical shift tensor of [1-15N]-2'-deoxyguanosine determined on a polycrystalline sample by two-dimensional solid-state NMR spectroscopy.
    Journal of magnetic resonance (San Diego, Calif. : 1997), 1999, Volume: 140, Issue:2

    Topics: Ammonium Sulfate; Computer Simulation; Crystallization; Deoxyguanosine; Histidine; Hydrogen; Hydrogen Bonding; Magnetic Resonance Spectroscopy; Models, Chemical; Nitrogen; Nitrogen Isotopes; Tryptophan

1999
Probes of a role for remote binding interactions on hydrogen tunneling in the horse liver alcohol dehydrogenase reaction.
    Biochemistry, 2000, Feb-15, Volume: 39, Issue:6

    Topics: Alcohol Dehydrogenase; Amino Acid Substitution; Animals; Binding Sites; Deuterium; Horses; Hydrogen; Isoleucine; Kinetics; Liver; Mutagenesis, Site-Directed; Phenylalanine; Recombinant Proteins; Tritium; Tryptophan

2000
Hydrogen exchange at the core of Escherichia coli alkaline phosphatase studied by room-temperature tryptophan phosphorescence.
    Biochemistry, 2000, Feb-15, Volume: 39, Issue:6

    Topics: Alkaline Phosphatase; Buffers; Deuterium; Escherichia coli; Hydrogen; Kinetics; Solutions; Spectrometry, Fluorescence; Temperature; Tryptophan; Water

2000
Thermal unfolding of an intermediate is associated with non-Arrhenius kinetics in the folding of hen lysozyme.
    Journal of molecular biology, 2000, Mar-17, Volume: 297, Issue:1

    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
Fructose malabsorption is associated with decreased plasma tryptophan.
    Advances in experimental medicine and biology, 1999, Volume: 467

    Topics: Adolescent; Adult; Breath Tests; Depression; Female; Fructose; Humans; Hydrogen; Intestinal Absorption; Malabsorption Syndromes; Male; Middle Aged; Reference Values; Tryptophan

1999
Deoxyhypusine synthase generates and uses bound NADH in a transient hydride transfer mechanism.
    The Journal of biological chemistry, 2000, Mar-31, Volume: 275, Issue:13

    Topics: Hydrogen; NAD; Oxidoreductases Acting on CH-NH Group Donors; Spectrometry, Fluorescence; Tryptophan

2000
Prostaglandin endoperoxide H synthase-1: the functions of cyclooxygenase active site residues in the binding, positioning, and oxygenation of arachidonic acid.
    The Journal of biological chemistry, 2001, Mar-30, Volume: 276, Issue:13

    Topics: Amino Acids; Animals; Arachidonic Acid; Binding Sites; Blotting, Western; Catalysis; Cell Membrane; Chromatography, High Pressure Liquid; Chromatography, Thin Layer; COS Cells; Cyclooxygenase 1; DNA Mutational Analysis; Dose-Response Relationship, Drug; Esters; Hydrogen; Isoenzymes; Kinetics; Leucine; Methionine; Models, Biological; Models, Chemical; Oxygen; Peroxidase; Phenylalanine; Prostaglandin-Endoperoxide Synthases; Protein Binding; Protein Conformation; Protein Structure, Tertiary; Sheep; Time Factors; Transfection; Tryptophan

2001
Hydrogen bonds with pi-acceptors in proteins: frequencies and role in stabilizing local 3D structures.
    Journal of molecular biology, 2001, Jan-19, Volume: 305, Issue:3

    Topics: Animals; Carbon; Crystallography, X-Ray; Databases as Topic; Humans; Hydrogen; Hydrogen Bonding; Models, Molecular; Protein Structure, Secondary; Proteins; Thermodynamics; Tryptophan; Water

2001
Cooperative binding of inhaled anesthetics and ATP to firefly luciferase.
    Proteins, 2001, Mar-01, Volume: 42, Issue:4

    Topics: Adenosine Triphosphate; Anesthetics, Inhalation; Fluorescence; Halothane; Hydrogen; Luciferases; Luminescent Measurements; Photoaffinity Labels; Protein Folding; Recombinant Proteins; Trihalomethanes; Tryptophan

2001
A change in ionization of the NADP(H)-binding component (dIII) of proton-translocating transhydrogenase regulates both hydride transfer and nucleotide release.
    European journal of biochemistry, 2001, Volume: 268, Issue:5

    Topics: Amino Acid Substitution; Binding Sites; Catalysis; Fluorescence; Hydrogen; Hydrogen-Ion Concentration; Kinetics; Mutation; NADP; NADP Transhydrogenases; Nucleotides; Protein Conformation; Protein Subunits; Protons; Rhodospirillum rubrum; Spectrometry, Fluorescence; Tryptophan

2001
Backbone dynamics of Escherichia coli thioesterase/protease I: evidence of a flexible active-site environment for a serine protease.
    Journal of molecular biology, 2001, Apr-06, Volume: 307, Issue:4

    Topics: Anisotropy; Binding Sites; Crystallography, X-Ray; Diffusion; Escherichia coli; Hydrogen; Kinetics; Ligands; Magnetic Resonance Spectroscopy; Models, Molecular; Motion; Nitrogen; Pliability; Protein Structure, Secondary; Protein Structure, Tertiary; Rotation; Serine Endopeptidases; Structure-Activity Relationship; Thiolester Hydrolases; Tryptophan

2001
Probes of hydrogen tunneling with horse liver alcohol dehydrogenase at subzero temperatures.
    Biochemistry, 2001, Feb-20, Volume: 40, Issue:7

    Topics: Acetonitriles; Alcohol Dehydrogenase; Amino Acid Substitution; Animals; Binding, Competitive; Deuterium; Dimethyl Sulfoxide; Dimethylformamide; Ethylene Glycol; Freezing; Horses; Hydrogen; Kinetics; Liver; Methanol; Phenylalanine; Propranolol; Protons; Solvents; Tryptophan

2001
Differences in the pathways for unfolding and hydrogen exchange among mutants of Escherichia coli alkaline phosphatase.
    Biochimica et biophysica acta, 2001, Feb-09, Volume: 1545, Issue:1-2

    Topics: Alkaline Phosphatase; Bacterial Proteins; Deuterium; Escherichia coli; Guanidine; Hydrogen; Hydrogen Bonding; Kinetics; Luminescent Measurements; Models, Molecular; Mutagenesis, Site-Directed; Protein Conformation; Protein Denaturation; Protein Folding; Recombinant Fusion Proteins; Thermodynamics; Tryptophan

2001
Assignment of the 1511 cm(-1) UV resonance Raman marker band of hemoglobin to tryptophan.
    Biopolymers, 2001, Volume: 62, Issue:3

    Topics: Adult; Deuterium; Hemoglobins; Humans; Hydrogen; In Vitro Techniques; Nitrogen; Spectrum Analysis, Raman; Tryptophan

2001
Structure determinants of substrate specificity of hydroxynitrile lyase from Manihot esculenta.
    Protein science : a publication of the Protein Society, 2002, Volume: 11, Issue:1

    Topics: Aldehyde-Lyases; Binding Sites; Crystallography, X-Ray; Hydrogen; Kinetics; Manihot; Models, Chemical; Models, Molecular; Mutation; Protein Binding; Tryptophan

2002
Thermodynamic linkage between the S1 site, the Na+ site, and the Ca2+ site in the protease domain of human activated protein C (APC). Sodium ion in the APC crystal structure is coordinated to four carbonyl groups from two separate loops.
    The Journal of biological chemistry, 2002, Aug-09, Volume: 277, Issue:32

    Topics: 4-Aminobenzoic Acid; Calcium; Crystallography, X-Ray; Dose-Response Relationship, Drug; Electrophoresis, Polyacrylamide Gel; Factor Xa; Humans; Hydrogen; Hydrolysis; Ions; Kinetics; Leucine; Models, Chemical; Models, Molecular; Protein Binding; Protein C; Protein Structure, Tertiary; Serine; Single-Strand Specific DNA and RNA Endonucleases; Sodium; Substrate Specificity; Thermodynamics; Thrombin; Tryptophan; Valine

2002
Quenching of tryptophan (1)(pi,pi*) fluorescence induced by intramolecular hydrogen abstraction via an aborted decarboxylation mechanism.
    Journal of the American Chemical Society, 2002, Jun-05, Volume: 124, Issue:22

    Topics: Fluorescence; Hydrogen; Molecular Structure; Tryptophan

2002
The role of electrostatic interactions in human serum albumin binding and stabilization by halothane.
    The Journal of biological chemistry, 2002, Sep-27, Volume: 277, Issue:39

    Topics: Amides; Anesthetics, Inhalation; Binding Sites; Cloning, Molecular; DNA, Complementary; Halothane; Humans; Hydrogen; Inhibitory Concentration 50; Ions; Liver; Models, Molecular; Mutagenesis, Site-Directed; Mutation; Protein Binding; Protein Structure, Tertiary; Recombinant Proteins; Serum Albumin; Spectrometry, Fluorescence; Static Electricity; Time Factors; Tritium; Tryptophan

2002
Cooperative interactions and a non-native buried Trp in the unfolded state of an SH3 domain.
    Journal of molecular biology, 2002, Sep-06, Volume: 322, Issue:1

    Topics: Allosteric Regulation; Allosteric Site; Amino Acid Sequence; Circular Dichroism; Drosophila Proteins; Guanidine; Hydrogen; Hydrogen-Ion Concentration; Hydrophobic and Hydrophilic Interactions; Magnetic Resonance Spectroscopy; Models, Molecular; Molecular Sequence Data; Protein Denaturation; Protein Folding; Spectrometry, Fluorescence; src Homology Domains; Temperature; Thermodynamics; Tryptophan

2002
The interaction of beta(2)-glycoprotein I domain V with chaperonin GroEL: the similarity with the domain V and membrane interaction.
    Protein science : a publication of the Protein Society, 2002, Volume: 11, Issue:12

    Topics: Amino Acid Sequence; beta 2-Glycoprotein I; Cell Membrane; Chaperonin 60; Disulfides; Fluorescence; Glycoproteins; Humans; Hydrogen; Magnetic Resonance Spectroscopy; Membrane Proteins; Models, Molecular; Molecular Sequence Data; Oxidation-Reduction; Protein Binding; Protein Structure, Tertiary; Protons; Tryptophan

2002
Calcium-dependent homoassociation of E-cadherin by NMR spectroscopy: changes in mobility, conformation and mapping of contact regions.
    Journal of molecular biology, 2002, Dec-06, Volume: 324, Issue:4

    Topics: Amino Acid Sequence; Animals; Binding Sites; Cadherins; Calcium; Carbon Isotopes; Crystallography, X-Ray; Diffusion; Dimerization; Escherichia coli; Hydrogen; Mice; Models, Molecular; Molecular Sequence Data; Nitrogen Isotopes; Nuclear Magnetic Resonance, Biomolecular; Proline; Protein Binding; Protein Conformation; Protein Structure, Secondary; Protein Structure, Tertiary; Rotation; Solutions; Tryptophan

2002
The interaction of peripheral proteins and membranes studied with alpha-lactalbumin and phospholipid bilayers of various compositions.
    The Journal of biological chemistry, 2003, Jun-13, Volume: 278, Issue:24

    Topics: Adsorption; Animals; Calcium; Calorimetry, Differential Scanning; Cattle; Cell Membrane; Circular Dichroism; Hydrogen; Hydrogen-Ion Concentration; Lactalbumin; Lipid Bilayers; Lipid Metabolism; Liposomes; Magnetic Resonance Spectroscopy; Models, Molecular; Phosphatidylglycerols; Protein Binding; Protein Conformation; Protons; Spectrometry, Fluorescence; Temperature; Tryptophan; Ultracentrifugation

2003
The crystal structure of a novel, inactive, lysine 49 PLA2 from Agkistrodon acutus venom: an ultrahigh resolution, AB initio structure determination.
    The Journal of biological chemistry, 2003, Oct-17, Volume: 278, Issue:42

    Topics: Agkistrodon; Amino Acid Sequence; Animals; Binding Sites; Catalysis; Catalytic Domain; Crystallography, X-Ray; Dimerization; Hemolysin Proteins; Hydrogen; Hydrogen Bonding; Lysine; Models, Molecular; Molecular Sequence Data; Phenylalanine; Phospholipases A; Phospholipases A2; Protein Conformation; Protein Structure, Secondary; Sequence Homology, Amino Acid; Snake Venoms; Tryptophan

2003
Crystal structures of engrailed homeodomain mutants: implications for stability and dynamics.
    The Journal of biological chemistry, 2003, Oct-31, Volume: 278, Issue:44

    Topics: Animals; Crystallography, X-Ray; Drosophila; Homeodomain Proteins; Humans; Hydrogen; Indoles; Leucine; Magnetic Resonance Spectroscopy; Models, Molecular; Mutagenesis, Site-Directed; Mutation; Protein Conformation; Protein Structure, Tertiary; Software; Transcription Factors; Tryptophan; Urea; Water

2003
The dead-end elimination method, tryptophan rotamers, and fluorescence lifetimes.
    Biophysical journal, 2003, Volume: 85, Issue:3

    Topics: Acrylamide; Algorithms; Biophysics; Crystallography, X-Ray; Dose-Response Relationship, Drug; Electrons; Fluorescence; Hydrogen; Kinetics; Models, Statistical; Molecular Conformation; Mutation; Protein Conformation; Spectrometry, Fluorescence; Time Factors; Trichosanthes; Tryptophan

2003
EVIDENCE FOR THE PARTICIPATION OF TRYPTOPHAN AS INTERMEDIATE IN TRANSFER OF HYDROGEN BETWEEN DIPHOSPHOPYRIDINE NUCLEOTIDE AND SUBSTRATE IN YEAST ALCOHOL DEHYDROGENASE.
    The Journal of biological chemistry, 1965, Volume: 240

    Topics: Alcohol Dehydrogenase; Alcohol Oxidoreductases; Chemical Phenomena; Chemical Precipitation; Chemistry; Chromatography; Coenzymes; Hydrogen; NAD; Oxidation-Reduction; Radiometry; Research; Tritium; Tryptophan

1965
Oxidative cross-linking of tryptophan to glycine restrains matrix metalloproteinase activity: specific structural motifs control protein oxidation.
    The Journal of biological chemistry, 2004, Feb-20, Volume: 279, Issue:8

    Topics: Amino Acid Motifs; Catalytic Domain; Chromatography, High Pressure Liquid; Cross-Linking Reagents; Deuterium; Glycine; Hydrogen; Hypochlorous Acid; Inflammation; Kinetics; Magnetic Resonance Spectroscopy; Mass Spectrometry; Matrix Metalloproteinase 7; Models, Chemical; Models, Molecular; Oxygen; Peptide Library; Peptides; Phagocytes; Spectrometry, Mass, Electrospray Ionization; Temperature; Tryptophan; Ultraviolet Rays

2004
Kinetics of gas-phase hydrogen/deuterium exchange and gas-phase structure of protonated phenylalanine, proline, tyrosine and tryptophan.
    Rapid communications in mass spectrometry : RCM, 2003, Volume: 17, Issue:24

    Topics: Amino Acids; Computer Simulation; Cyclotrons; Deuterium; Deuterium Exchange Measurement; Gases; Hydrogen; Hydrogen Bonding; Kinetics; Models, Molecular; Phase Transition; Phenylalanine; Proline; Protein Conformation; Protons; Spectrometry, Mass, Electrospray Ionization; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; Spectroscopy, Fourier Transform Infrared; Tryptophan; Tyrosine

2003
The catalytic and kinetic mechanisms of NADPH-dependent alkenal/one oxidoreductase.
    The Journal of biological chemistry, 2004, Apr-23, Volume: 279, Issue:17

    Topics: Alcohol Dehydrogenase; Alcohol Oxidoreductases; Animals; Antioxidants; Carbon; Catalysis; Deuterium; Hydrogen; Hydrogen-Ion Concentration; Ketones; Kinetics; Magnetic Resonance Spectroscopy; Models, Chemical; NADH, NADPH Oxidoreductases; NADP; Oxygen; Phylogeny; Progesterone; Protein Binding; Rats; Recombinant Proteins; Spectrometry, Fluorescence; Spectrophotometry, Atomic; Stereoisomerism; Tryptophan; Zinc

2004
Probing site-specific energetics in proteins and nucleic acids by hydrogen exchange and nuclear magnetic resonance spectroscopy.
    Methods in enzymology, 2004, Volume: 379

    Topics: Deuterium; Deuterium Exchange Measurement; Hemoglobins; Histidine; Humans; Hydrogen; Magnetic Resonance Spectroscopy; Nucleic Acids; Proteins; Tryptophan; Water

2004
The stereospecificity and catalytic efficiency of the tryptophan synthase-catalysed exchange of the alpha-protons of amino acids.
    The Biochemical journal, 2004, Aug-01, Volume: 381, Issue:Pt 3

    Topics: Alanine; Amino Acids; Aminobutyrates; Catalysis; Deuterium; Glycine Hydroxymethyltransferase; Hydrogen; Kinetics; Norleucine; Nuclear Magnetic Resonance, Biomolecular; Predictive Value of Tests; Protons; Serine; Stereoisomerism; Substrate Specificity; Tryptophan; Tryptophan Synthase; Valine

2004
The role of cholesterol in the activity of pneumolysin, a bacterial protein toxin.
    Biophysical journal, 2004, Volume: 86, Issue:5

    Topics: Amino Acid Motifs; Amino Acid Sequence; Bacterial Proteins; Bacterial Toxins; Cholesterol; Cytotoxins; Ergosterol; Hydrogen; Kinetics; Lanosterol; Lipid Bilayers; Liposomes; Models, Chemical; Models, Molecular; Molecular Sequence Data; Neutrons; Phosphatidylcholines; Sequence Homology, Amino Acid; Spectrometry, Fluorescence; Streptococcus pneumoniae; Streptolysins; Tryptophan; Virulence Factors; Water

2004
Detection of a hidden folding intermediate of the third domain of PDZ.
    Journal of molecular biology, 2005, Feb-11, Volume: 346, Issue:1

    Topics: Hydrogen; Kinetics; Models, Molecular; Mutation; Nerve Tissue Proteins; Phenylalanine; Protein Denaturation; Protein Engineering; Protein Folding; Protein Structure, Tertiary; Spectrum Analysis; Thermodynamics; Tryptophan

2005
Changes in interhelical hydrogen bonding upon rhodopsin activation.
    Journal of molecular biology, 2005, Apr-08, Volume: 347, Issue:4

    Topics: Cell Line; Crystallography, X-Ray; Histidine; Humans; Hydrogen; Hydrogen Bonding; Indoles; Mutation; Nitrogen; Nuclear Magnetic Resonance, Biomolecular; Protein Structure, Tertiary; Rhodopsin; Tryptophan; Zinc

2005
Roles of C-H...O=S and pi-stacking interactions in the 2-bromoacrolein complex with N-tosyl-(S)-tryptophan-derived oxazaborolidinone catalyst.
    The Journal of organic chemistry, 2005, Jul-08, Volume: 70, Issue:14

    Topics: Acrolein; Carbon; Catalysis; Hydrogen; Hydrogen Bonding; Molecular Conformation; Oxygen; Sulfur; Tryptophan

2005
Photodissociation dynamics of indole in a molecular beam.
    The Journal of chemical physics, 2005, Sep-22, Volume: 123, Issue:12

    Topics: Amino Acids; Base Composition; Chemistry, Physical; Electrons; Hydrogen; Indoles; Ions; Light; Molecular Conformation; Photochemistry; Protons; Spectrometry, Fluorescence; Spectrophotometry, Ultraviolet; Time Factors; Tryptophan

2005
Classical trajectory simulations of photoionization dynamics of tryptophan: intramolecular energy flow, hydrogen-transfer processes and conformational transitions.
    The journal of physical chemistry. A, 2006, Jul-13, Volume: 110, Issue:27

    Topics: Computer Simulation; Electron Transport; Hydrogen; Hydrogen Bonding; Models, Chemical; Models, Molecular; Protein Conformation; Tryptophan

2006
Photostability of amino acids: internal conversion versus dissociation.
    The Journal of chemical physics, 2007, Jun-28, Volume: 126, Issue:24

    Topics: Amino Acids; Chemistry, Physical; Hydrogen; Light; Models, Chemical; Molecular Conformation; Photochemistry; Photons; Time Factors; Tryptophan; Ultraviolet Rays

2007
Quantum chemical quantification of weakly polar interaction energies in the TC5b miniprotein.
    The journal of physical chemistry. B, 2008, Mar-20, Volume: 112, Issue:11

    Topics: Algorithms; Amides; Hydrocarbons, Acyclic; Hydrocarbons, Aromatic; Hydrogen; Magnetic Resonance Spectroscopy; Models, Chemical; Peptides; Quantum Theory; Recombinant Proteins; Thermodynamics; Tryptophan

2008
Combination of 1H nuclear magnetic resonance spectroscopy and liquid chromatography/mass spectrometry with pattern recognition techniques for evaluation of metabolic profile associated with albuminuria.
    Journal of proteome research, 2009, Volume: 8, Issue:4

    Topics: Albuminuria; Chromatography, Liquid; Female; Humans; Hydrogen; Magnetic Resonance Spectroscopy; Male; Pattern Recognition, Automated; Spectrometry, Mass, Electrospray Ionization; Tryptophan

2009
Quantification of a CH-pi interaction responsible for chiral discrimination and evaluation of its contribution to enantioselectivity.
    Angewandte Chemie (International ed. in English), 2009, Volume: 48, Issue:42

    Topics: Carbon; Hydrogen; Picolinic Acids; Pyrans; Stereoisomerism; Tryptophan

2009
Ultrafast deactivation mechanisms of protonated aromatic amino acids following UV excitation.
    Physical chemistry chemical physics : PCCP, 2005, Jan-21, Volume: 7, Issue:2

    Topics: Amino Acids, Aromatic; Hydrogen; Kinetics; Mass Spectrometry; Models, Molecular; Protons; Tryptophan; Tyrosine; Ultraviolet Rays

2005
Glucosylthioureidocalix[4]arenes: Synthesis, conformations and gas phase recognition of amino acids.
    Organic & biomolecular chemistry, 2010, Feb-21, Volume: 8, Issue:4

    Topics: Amino Acids; Deuterium; Gases; Hydrogen; Hydrogen Bonding; Leucine; Magnetic Resonance Spectroscopy; Molecular Conformation; Phenylalanine; Spectrometry, Mass, Electrospray Ionization; Spectroscopy, Fourier Transform Infrared; Stereoisomerism; Tryptophan; Tyrosine

2010
Role of excited-state hydrogen detachment and hydrogen-transfer processes for the excited-state deactivation of an aromatic dipeptide: N-acetyl tryptophan methyl amide.
    Physical chemistry chemical physics : PCCP, 2010, May-21, Volume: 12, Issue:19

    Topics: Dipeptides; Hydrogen; Indoles; Spectrophotometry, Infrared; Spectrophotometry, Ultraviolet; Thermodynamics; Tryptophan

2010
Mass-spectrometric and computational study of tryptophan radicals (Trp + H)˙ produced by collisional electron transfer to protonated tryptophan in the gas phase.
    Physical chemistry chemical physics : PCCP, 2010, Nov-07, Volume: 12, Issue:41

    Topics: Electron Transport; Free Radicals; Gases; Hydrogen; Isomerism; Kinetics; Mass Spectrometry; Protons; Thermodynamics; Tryptophan

2010
Design, function and structure of a monomeric ClC transporter.
    Nature, 2010, Dec-09, Volume: 468, Issue:7325

    Topics: Binding Sites; Chloride Channels; Chlorides; Crystallization; Crystallography, X-Ray; Escherichia coli; Escherichia coli Proteins; Hydrogen; Liposomes; Models, Molecular; Mutant Proteins; Phospholipids; Protein Conformation; Protein Engineering; Protein Multimerization; Protein Subunits; Tryptophan

2010
1H-Detected 13C photo-CIDNP as a sensitivity enhancement tool in solution NMR.
    Journal of the American Chemical Society, 2011, Jun-01, Volume: 133, Issue:21

    Topics: Animals; Carbon Isotopes; Drosophila Proteins; Heat-Shock Proteins; Histidine; Hydrogen; Lasers; Magnetic Resonance Spectroscopy; Nitrogen Isotopes; Nuclear Magnetic Resonance, Biomolecular; Sigma Factor; Solutions; Tryptophan; Tyrosine

2011
Trp-Trp pairs as β-hairpin stabilisers: hydrogen-bonded versus non-hydrogen-bonded sites.
    Organic & biomolecular chemistry, 2011, Aug-07, Volume: 9, Issue:15

    Topics: Binding Sites; Hydrogen; Hydrogen Bonding; Models, Molecular; Protein Folding; Protein Structure, Secondary; Tryptophan

2011
The oxidation of tyrosine and tryptophan studied by a molecular dynamics normal hydrogen electrode.
    The Journal of chemical physics, 2011, Jun-28, Volume: 134, Issue:24

    Topics: Electrodes; Electrons; Hydrogen; Molecular Dynamics Simulation; Oxidation-Reduction; Protons; Quantum Theory; Thermodynamics; Tryptophan; Tyrosine

2011
Dispersion interactions of carbohydrates with condensate aromatic moieties: theoretical study on the CH-π interaction additive properties.
    Physical chemistry chemical physics : PCCP, 2011, Aug-21, Volume: 13, Issue:31

    Topics: Carbon; Fucose; Glucose; Hydrogen; Mannose; Models, Theoretical; Naphthalenes; Tryptophan

2011
Tryptophan 697 modulates hydride and interflavin electron transfer in human methionine synthase reductase.
    Biochemistry, 2011, Dec-27, Volume: 50, Issue:51

    Topics: Amino Acid Sequence; Amino Acid Substitution; Biocatalysis; Electron Transport; Ferredoxin-NADP Reductase; Flavin Mononucleotide; Flavin-Adenine Dinucleotide; Flavins; Flavoproteins; Humans; Hydrogen; Kinetics; Mutant Proteins; NAD; NADP; Oxidation-Reduction; Protein Binding; Recombinant Proteins; Sequence Alignment; Tryptophan

2011
Folding mechanism of the metastable serpin α1-antitrypsin.
    Proceedings of the National Academy of Sciences of the United States of America, 2012, Mar-20, Volume: 109, Issue:12

    Topics: alpha 1-Antitrypsin; Chemistry; Humans; Hydrogen; Hydrogen-Ion Concentration; Kinetics; Molecular Conformation; Polymers; Protein Conformation; Protein Denaturation; Protein Folding; Serpins; Solvents; Tandem Mass Spectrometry; Thermodynamics; Tryptophan

2012
The role of tryptophan side chains in membrane protein anchoring and hydrophobic mismatch.
    Biochimica et biophysica acta, 2013, Volume: 1828, Issue:2

    Topics: Biophysics; Cations; Cell Membrane; Glycerol; Hydrogen; Hydrophobic and Hydrophilic Interactions; Leucine; Lipid Bilayers; Lipids; Molecular Dynamics Simulation; Peptides; Protein Binding; Protein Conformation; Thermodynamics; Tryptophan; Water

2013
Fermentation, hydrogen, and sulfur metabolism in multiple uncultivated bacterial phyla.
    Science (New York, N.Y.), 2012, Sep-28, Volume: 337, Issue:6102

    Topics: Amino Acid Sequence; Archaeal Proteins; Bacteria, Anaerobic; Codon, Terminator; DNA, Bacterial; Fermentation; Genome, Bacterial; Hydrogen; Hydrogenase; Molecular Sequence Data; Oxidation-Reduction; Phylogeny; Ribulose-Bisphosphate Carboxylase; Sulfur; Tryptophan

2012
The cation-π interaction.
    Accounts of chemical research, 2013, Apr-16, Volume: 46, Issue:4

    Topics: Anions; Benzene; Carbon; Cations; Hydrogen; Hydrogen Bonding; Hydrophobic and Hydrophilic Interactions; Models, Molecular; Phenylalanine; Proteins; Static Electricity; Tryptophan; Water

2013
Amphipathic solvation of indole: implications for the role of tryptophan in membrane proteins.
    The journal of physical chemistry. B, 2015, May-14, Volume: 119, Issue:19

    Topics: Computer Simulation; Hydrogen; Hydrogen Bonding; Hydrophobic and Hydrophilic Interactions; Indoles; Membrane Proteins; Methanol; Models, Chemical; Neutron Diffraction; Oxygen; Solvents; Tryptophan; Water

2015
Investigation of Fragmentation of Tryptophan Nitrogen Radical Cation.
    Journal of the American Society for Mass Spectrometry, 2015, Volume: 26, Issue:8

    Topics: Cations; Deuterium Exchange Measurement; Hydrogen; Mass Spectrometry; Models, Molecular; Nitrogen; Tryptophan

2015
Density Functional Theory Insights into the Role of the Methionine-Tyrosine-Tryptophan Adduct Radical in the KatG Catalase Reaction: O2 Release from the Oxyheme Intermediate.
    The journal of physical chemistry. A, 2015, Jul-02, Volume: 119, Issue:26

    Topics: Bacterial Proteins; Carbon; Catalase; Catalysis; Electrons; Heme; Hydrogen; Hydrogen Bonding; Methionine; Models, Chemical; Mycobacterium tuberculosis; Nitrogen; Oxygen; Quantum Theory; Tryptophan; Tyrosine

2015
A proton-electron sequential transfer mechanism: theoretical evidence about its biological relevance.
    Physical chemistry chemical physics : PCCP, 2015, Nov-21, Volume: 17, Issue:43

    Topics: Butyric Acid; Electron Transport; Electrons; Hydrogen; Models, Theoretical; Proteins; Protons; Quantum Theory; Thermodynamics; Tryptophan; Uric Acid; Water

2015
Investigation of the links between heterocyst and biohydrogen production by diazotrophic cyanobacterium A. variabilis ATCC 29413.
    Archives of microbiology, 2016, Volume: 198, Issue:2

    Topics: Culture Media; Cyanobacteria; Hydrogen; Nitrogenase; Tryptophan

2016
Computational investigation of dynamical transitions in Trp-cage miniprotein powders.
    Scientific reports, 2016, 05-06, Volume: 6

    Topics: Computational Biology; Hydrogen; Powders; Proteins; Temperature; Tryptophan; Water

2016
Low-Energy Electron Interaction with Melatonin and Related Compounds.
    The journal of physical chemistry. B, 2017, 04-27, Volume: 121, Issue:16

    Topics: Electrons; Hydrogen; Melatonin; Models, Molecular; Quantum Theory; Thermodynamics; Tryptophan

2017
Understanding the Reactivity of CO
    The journal of physical chemistry. B, 2017, 08-17, Volume: 121, Issue:32

    Topics: Amino Acids; Carbonates; Cysteine; Electron Transport; Free Radicals; Histidine; Hydrogen; Methionine; Nitric Oxide; Phenylalanine; Sulfur; Tryptophan; Tyrosine

2017
Enantiomeric resolution and modeling of DL-alanine-DL-tryptophan dipeptide on amylose stationary phase.
    Chirality, 2018, Volume: 30, Issue:4

    Topics: Alanine; Amylose; Chromatography, High Pressure Liquid; Dipeptides; Hydrogen; Limit of Detection; Reproducibility of Results; Stereoisomerism; Tryptophan

2018
Hydrogen atom transfer in the radical cations of tryptophan-containing peptides AW and WA studied by mass spectrometry, infrared multiple-photon dissociation spectroscopy, and theoretical calculations.
    European journal of mass spectrometry (Chichester, England), 2019, Volume: 25, Issue:1

    Topics: Cations; Free Radicals; Hydrogen; Mass Spectrometry; Models, Molecular; Peptides; Spectrophotometry, Infrared; Thermodynamics; Tryptophan

2019
Impact of Tryptophan Oxidation in Complementarity-Determining Regions of Two Monoclonal Antibodies on Structure-Function Characterized by Hydrogen-Deuterium Exchange Mass Spectrometry and Surface Plasmon Resonance.
    Pharmaceutical research, 2018, Dec-10, Volume: 36, Issue:1

    Topics: Antibodies, Monoclonal; Antigens; Complementarity Determining Regions; Deuterium; Deuterium Exchange Measurement; Hydrogen; Mass Spectrometry; Oxidation-Reduction; Structure-Activity Relationship; Surface Plasmon Resonance; Tryptophan

2018
Total Synthesis of (-)-Clavicipitic Acid via γ,γ-Dimethylallyltryptophan (DMAT) and Chemoselective C-H Hydroxylation.
    The Journal of organic chemistry, 2019, 06-21, Volume: 84, Issue:12

    Topics: Carbon; Catalysis; Chemistry Techniques, Synthetic; Cyclization; Ergot Alkaloids; Hydrogen; Hydroxylation; Tryptophan

2019
Improved sensitivity of laser-enhanced
    Journal of magnetic resonance (San Diego, Calif. : 1997), 2019, Volume: 307

    Topics: Amino Acids; Animals; Carbon; Computer Simulation; Hydrogen; Lasers; Models, Theoretical; Nanotechnology; Nuclear Magnetic Resonance, Biomolecular; Photochemistry; Signal-To-Noise Ratio; Tryptophan

2019
Hydrogen Abstraction of Ketoprofen in the Excited Triplet State with Indole and Methylindoles.
    The journal of physical chemistry. B, 2019, 11-07, Volume: 123, Issue:44

    Topics: Anti-Inflammatory Agents, Non-Steroidal; Hydrogen; Indoles; Ketoprofen; Quantum Theory; Spectrum Analysis; Tryptophan

2019
Site-selective modification of tryptophan and protein tryptophan residues through PdNP bionanohybrid-catalysed C-H activation in aqueous media.
    Chemical communications (Cambridge, England), 2019, Oct-24, Volume: 55, Issue:86

    Topics: Carbon; Catalysis; Hydrogen; Metal Nanoparticles; Palladium; Proteins; Temperature; Tryptophan; Water

2019
Site-Specific Incorporation of 7-Fluoro-L-tryptophan into Proteins by Genetic Encoding to Monitor Ligand Binding by
    ACS sensors, 2022, 01-28, Volume: 7, Issue:1

    Topics: Fluorine; Humans; Hydrogen; Ligands; Magnetic Resonance Spectroscopy; Proteins; Tryptophan; Zika Virus; Zika Virus Infection

2022
Chemical properties of inner and surficial regions of hydrogen-bonded clusters of biological molecules: ultraviolet photodissociation and water adsorption analyses in the gas phase.
    Amino acids, 2023, Volume: 55, Issue:1

    Topics: Adsorption; Alanine; Hydrogen; Tandem Mass Spectrometry; Tryptophan

2023
Quantification of disaccharides in solution using isomer-selective ultraviolet photodissociation of hydrogen-bonded clusters in the gas phase.
    Carbohydrate research, 2023, Volume: 523

    Topics: Cellobiose; Disaccharides; Hydrogen; Maltose; Spectrometry, Mass, Electrospray Ionization; Stereoisomerism; Tryptophan

2023
D-Amino acid recognition of tripeptides studied by ultraviolet photodissociation spectroscopy of hydrogen-bonded clusters.
    Amino acids, 2023, Volume: 55, Issue:7

    Topics: Alanine; Amino Acids; Hydrogen; Spectrum Analysis; Tryptophan

2023
Differentiation of free d-amino acids and amino acid isomers in solution using tandem mass spectrometry of hydrogen-bonded clusters.
    Journal of pharmaceutical and biomedical analysis, 2023, Sep-20, Volume: 234

    Topics: Amino Acids; Hydrogen; Stereoisomerism; Tandem Mass Spectrometry; Tryptophan

2023