Page last updated: 2024-08-22

deuterium and tyrosine

deuterium has been researched along with tyrosine in 182 studies

Research

Studies (182)

TimeframeStudies, this research(%)All Research%
pre-199099 (54.40)18.7374
1990's40 (21.98)18.2507
2000's31 (17.03)29.6817
2010's11 (6.04)24.3611
2020's1 (0.55)2.80

Authors

AuthorsStudies
Birdsall, B; Burgen, A; Feeney, J; Griffiths, DV; King, RW; Roberts, GC; Scudder, P1
Leavis, PC; Lehrer, SS1
Hvidt, A; Junager, F; Sorup, P1
Moore, GR; Williams, RJ1
Matthews, HR; Matthews, KS; Opella, SJ1
Dobson, CM; Woodworth, RC1
Sjöquist, B1
Kokolis, N; Stichler, W; Ziegler, I1
Fell, V; Hoskins, JA; Pollitt, RJ1
Nakanishi, M; Tsuboi, M1
Hruby, VJ; Linn, DK; Upson, DA; Yamamoto, DM1
Cotton, RG; Danks, DM; Faull, KF; Freeman, R; Gan, I; Halpern, B; Hammond, J; Im, S1
Burgen, AS; Feeney, J; Griffiths, DV; Roberts, GC1
Blaskovics, ME; Byrd, DJ; Kochen, W; Lutz, P; Trefz, FK1
Babcock, GT; Hoganson, CW1
Evans, PD; Macfarlane, RG; Midgley, JM; Watson, DG1
Babcock, GT; Barry, BA; el-Deeb, MK; Sandusky, PO1
Halliday, D; Leonard, JV; Thompson, GN; Walter, JH1
Chapman, SK; Dubois, J; Lederer, F; Mathews, FS; Reid, GA1
Avilés, FX; Crane-Robinson, C; Turner, CH; Vendrell, J; Vilanova, M1
White, RH; Zhou, D1
Halkier, BA; Møller, BL; Olsen, CE1
Nguyen, TV; Yu, PH1
Halstrøm, J; Jørgensen, KH; Kovacs, K; Rose, K; Savoy, LA; Vuagnat, P1
Clemens, P; Fischer, R; Grüttner, R; Heinrich, HC; Lehmann, WD1
Kiick, DM; Phillips, RS1
Benkovic, SJ; Chen, JT; Taira, K; Tu, CP1
Eisenstein, L; Govindjee, R; Konno, K; Lin, SL; Nakanishi, K; Ormos, P1
Hayashi, T; Iida, Y; Kamada, S; Naruse, H; Shimamura, M1
Heinrich, HC; Lehmann, WD2
Dollinger, G; Eisenstein, L; Lin, SL; Nakanishi, K; Termini, J1
LeMaster, DM; Richards, FM1
Boulton, AA; Davis, BA; Durden, DA1
Morita, F; Shimizu, T; Yagi, K1
Bleich, HE; Craig, LC; Galardy, RE; Printz, MP1
Feher, G; Isaacson, RA; Nagel, R; Scholes, CP1
Deslauriers, R; Smith, IC; Walter, R1
Hsu, LL; Samorajski, T1
Markley, JL1
Glasel, JA; Hruby, VJ; McKelvy, JF; Spatola, AF1
Castillo, CL; Mayer, A; Ogawa, S; Shulman, RG1
Hunkapiller, MW; Richards, JH1
Koehler, KM; Schmidt, PG1
Dayan, J; DeLeo, AB; Sprinson, DB1
Osborne, J; Steiner, RF1
Baerlocher, K; Curtius, HC; Völlmin, JA3
Dimicoli, JL; Helene, C2
Caplow, M; Zeeberg, B1
Karplus, S; Snyder, GH; Sykes, BD1
Kirby, GW; Michael, J1
Ogura, S; Sogami, M; Uyeda, M1
Arrio, B; Hill, M; Parquet, C1
Feldman, I; McGuire, R1
Hill, RK; Kumagai, H; Mugibayashi, Y; Ogata, K; Sawada, S; Yamada, H1
Ogawa, S; Patel, DJ; Simon, SR1
Bradbury, AF; Burgen, AS; Feeney, J; Roberts, GC; Smyth, DG1
Kukushkin, AK; Kuznetsov, AN1
Greenfield, NJ; Williams, MN1
Mori, KF1
Fuchs, HH; Herskovits, TT1
Cann, JR1
Ka Luk, C1
Go, A; Kopple, KD; Ohnishi, M1
Bello, J1
Herskovits, TT; Laskowski, M; Menendez, CJ1
Herskovits, TT; Menendez, CJ1
Crespi, HL; Daboll, HF; Katz, JJ1
Steiner, RF; Weinryb, I1
Föry, W; MacKenzie, RE; McCormick, DB; Wu, FY1
Cohen, JS; Putter, I; Smith, JL; Vandenheuvel, WJ1
Cohen, JS; Putter, I1
Lord, RC; Yu, NT1
Cohen, JS1
Huc, C; Olomucki, A1
Chaiken, IM; Cohen, JS; Feil, M1
Parker, L; Wang, JH1
Herskovits, TT; Sorensen, M1
Jardetzky, O; Markley, JL; Putter, I1
Kaplan, H; Whitaker, DR1
Herskovits, TT1
Bright, HJ; Porter, DJ1
Peck, EJ; Ray, WJ1
Martin, RB; Morlino, VJ1
Cross, DG; Fisher, HF1
Bundy, HF; Moore, CL1
Moran, JF; Triggle, DJ1
Daly, J; Guroff, G; Reifsnyder, CA1
Abe, M; Nakanishi, M; Nosoh, Y; Tsuboi, M1
Birdsall, B; Feeney, J; Griffiths, DV; Hammond, S; Kimber, B; King, RW; Roberts, GC; Searle, M1
Dorgan, LJ; Schuster, SM1
Clemens, P; Grüttner, R; Heinrich, HC; Lehmann, WD; Theobald, N1
Bier, D; Matalon, R; Matthews, DE; Michals, K1
Fischer, R; Heinrich, HC; Lehmann, WD; Theobald, N1
Berger, R; Bruinvis, L; Cartigny, B; Divry, P; Duran, M; Farriaux, JP; Ketting, D; Leonard, JV; Smit, GP; Steinmann, B; van Sprang, FJ; Wadman, SK1
Nakanishi, M; Ogasahara, K; Sugino, Y; Suzuki, M; Tsuboi, M; Yutani, K1
Bier, DM; Clarke, JT1
Kinsey, RA; Kintanar, A; Oldfield, E1
Kobayashi, M; Nakanishi, M; Takasaki, C; Tamiya, N; Tsuboi, M1
Baerlocher, K; Curtius, HC; Ettlinger, L; Fuchs-Mettler, M1
Baba, S; Saisu, K; Tokuhisa, S; Yoshikawa, H1
Coleman, M; Khorana, HG; Lee, CP; Liu, X; Marti, T; Patel, N; RajBhandary, UL; Rothschild, KJ; Sonar, S1
Godoy, J; Silva, E1
Madsen, C; Styring, S; Tommos, C; Vermaas, W1
Nugent, JH; O'Malley, PJ; Rigby, SE1
Burke, JF; Chapman, TE; Vogt, JA; Wagner, DA; Young, VR1
Ator, M; Bollinger, JM; McCraken, J; Peisach, J; Robins, MJ; Salowe, S; Samano, MC; Stubbe, J1
Brudvig, GW; Chisholm, DA; Diner, BA; Dismukes, GC; Tang, XS1
Capeillère-Blandin, C; Lederer, F; Rouvière-Fourmy, N1
Barry, BA1
Basile Filho, A; Beaumier, L; Castillo, L; Chapman, TE; El-Khoury, AE; Sanchez, M; Young, VR1
Andersson, KK; Barra, AL; Gräslund, A; Schmidt, PP; Thelander, L1
Burzio, LA; Klug, CA; Schaefer, J; Waite, JH1
Andrieu, JP; Bersch, B; Blanchard, L; Dolla, A; Forest, E; Gagnon, J; Guerlesquin, F; Guy, P; Jaquinod, M; Rémigy, H1
Bartlett, K; Brock, C; Craft, AW; Daley, SE; Halliday, D; Hetherington, C; Kernahan, J; Pearson, AD; Price, L; Wyllie, RA1
Deutsch, JC1
Britt, RD; Force, DA; Randall, DW1
Berthomieu, C; Boussac, A; Breton, J; Diner, BA; Hienerwadel, R1
Hu, X; Spiro, TG1
Bozzetti, F; Dworzak, F; Ferrari, P; Gavazzi, C; Maiorana, C1
Connelly, GP; McIntosh, LP1
Raleigh, DP; Wu, WJ1
Basile-Filho, A; Beaumier, L; El-Khoury, AE; Gleason, RE; Kenneway, M; Young, VR; Yu, YM1
Bovee-Geurts, PH; DeGrip, WJ; DeLange, F; Klaassen, CH; Liu, XM; Rothschild, KJ; Wallace-Williams, SE1
Evans, PR; Leadlay, PF; Meier, TW; Thomä, NH1
Ball, RO; Filler, RM; Moore, AM; Pencharz, PB; Roberts, SA1
Britt, RD; Diner, BA; Force, DA; Randall, DW1
Backwell, FR; Bequette, BJ; Buchan, V; Calder, AG; Crompton, LA; France, J; Kyle, CE; MaCrae, JC1
Armstrong, A; Thomas, GJ; Wen, ZQ1
Barazzoni, R; Tessari, P; Tiengo, A; Zanetti, M1
Behr, J; Kannt, A; MacMillan, F; Michel, H; Prisner, T1
Akutsu, H; Iwabuchi, T; Sekino, N; Tozawa, K; Yagi, H; Yoshida, M1
Moynihan, DP; Parikh, S; Tonge, PJ; Xiao, G1
De Biasi, L; Deferrari, G; Garibotto, G; Pastorino, N; Robaudo, C; Tessari, P; Vettore, M1
Frölich, JC; Gutzki, FM; Schwedhelm, E; Tsikas, D1
Anderson, VE; Chen, YH; Goshe, MB1
Dove, JE; Klinman, JP; Schwartz, B1
Chern, MK; Chou, CC; Hsiao, CD; Hsieh, CH; Kuan, IC; Liu, LF; Tam, MF; Wu, TC; Yeh, YH1
Benevides, JM; Nakamura, K; Overman, SA; Thomas, GJ; Tsuboi, M; Ushizawa, K1
Basran, J; Scrutton, NS; Sutcliffe, MJ1
Buijs, J; Hagman, C; Håkansson, K; Håkansson, P; Oscarsson, S; Richter, JH1
Arabshahi, A; Berger, E; Frey, PA; Schilling, JF; Wei, Y1
Bar, G; Bennati, M; Ge, J; Griffin, RG; Nguyen, HH; Stubbe, JA1
Braulio, VB; Deutz, NE; Luiking, YC; Vissers, YL; von Meyenfeldt, MF1
Blackburn, NJ; Francisco, WA; Klinman, JP1
Oikawa, H1
Gaffney, BJ; Katsir, LJ; Seavy, M; Wu, F1
Harry, D; Mani, AR; Moore, KP; Ollosson, R; Orie, NN; Pannala, AS; Rice-Evans, CA1
Ito, Y; Laue, ED; Nakayama, H; Nietlispach, D; Rajesh, S; Shibata, T; Takio, K1
Brenna, E; Fronza, G; Fuganti, C; Pinciroli, M1
CHRISTOMANOS, AA; GARDIKI, V1
Kazazić, S; Klasinc, L; Rozman, M; Srzić, D1
Fitzpatrick, PF; Sobrado, P1
Go, EP; Harris, K; Shen, Z; Siuzdak, G1
Albright, R; Bigelow, M; Boirie, Y; Nair, KS1
Badaloo, A; Forrester, T; Heird, WC; Jahoor, F; Reid, M1
Barry, BA; Bender, SL; Sacksteder, CA1
Hewlins, MJ; John, RA; Markova, M; Peneff, C; Schirmer, T1
Benoist, JF; Bourcier, S; Clerc, F; Hoppilliard, Y; Rigal, O; Taghi, M1
Christiansen, JS; Gravholt, CH; Møller, N; Riis, AL1
Barazzoni, R; Cecchet, D; Kiwanuka, E; Orlando, R; Tessari, P; Vettore, M; Zanetti, M1
Gupta, A; Matsui, K; Mukherjee, A; Roth, JP1
Gennis, RB; Lugtenburg, J; Maeda, A; Morgan, JE; Vakkasoglu, AS1
Lenferink, A; Otto, C; van Manen, HJ1
Julian, RR; Ly, T1
Cook, PF; Lin, Y; West, AH1
Boirie, Y; de Roos, AL; Fauquant, J; Gijsen, AP; Kies, AK; Koopman, R; Lemosquet, S; Saris, WH; van Loon, LJ1
Baldini, L; Casnati, A; Kalenius, E; Neitola, R; Sansone, F; Torvinen, M; Ungaro, R; Vainiotalo, P1
Bittl, R; Kern, J; Kessen, S; Teutloff, C; Zouni, A1
Kulmacz, RJ; Lü, JM; Tsai, AL; van der Donk, WA; Wu, G1
de Lange, A; Gijsen, AP; Groen, B; Pennings, B; Senden, JM; van Loon, LJ; Zorenc, AH1
Hamley, IW; Rodríguez-Pérez, JC; Squires, AM1
Ellis, HR; Eser, BE; Fitzpatrick, PF; Krzyaniak, MD; McCracken, J1
Barnett, DW; Curley, RW; Refaei, MS1
Makins, C; Mu, C; Walsby, CJ; Whitelaw, DA; Wolthers, KR1
Mani, AR; Moore, KP; Moreno, JC; Visser, TJ1
Chen, L; Feng, C; Li, W; Miao, Y; Zheng, H1
Akabayov, SR; Anglister, J; Arshava, B; Kessler, N; Moseri, A; Naider, F; Srivastava, G1
Boon-Spijker, M; Ebberink, EHTM; Freato, N; Meijer, AB; Przeradzka, MA; van den Biggelaar, M; van der Zwaan, C; van Galen, J1

Trials

4 trial(s) available for deuterium and tyrosine

ArticleYear
Phenylalanine and tyrosine metabolism in neonates receiving parenteral nutrition differing in pattern of amino acids.
    Pediatric research, 1998, Volume: 44, Issue:6

    Topics: Amino Acids; Carbon Isotopes; Deuterium; Female; Humans; Hydroxylation; Infant Food; Infant Nutritional Physiological Phenomena; Infant, Newborn; Kinetics; Male; Nutritional Requirements; Oxidation-Reduction; Parenteral Nutrition, Total; Phenylalanine; Tyrosine

1998
Impairment of phenylalanine conversion to tyrosine in end-stage renal disease causing tyrosine deficiency.
    Kidney international, 2004, Volume: 66, Issue:2

    Topics: Adult; Aged; Deuterium; Humans; Hydrocortisone; Insulin; Insulin-Like Growth Factor I; Kidney Failure, Chronic; Middle Aged; Nitrogen Isotopes; Phenylalanine; Tyrosine

2004
Protein metabolism in Turner syndrome and the impact of hormone replacement therapy.
    Clinical endocrinology, 2007, Volume: 67, Issue:3

    Topics: Adult; Body Composition; Calorimetry, Indirect; Cross-Over Studies; Deuterium; Energy Metabolism; Estrogens; Female; Hormone Replacement Therapy; Humans; Muscle, Skeletal; Nitrogen Isotopes; Phenylalanine; Progesterone; Proteins; Turner Syndrome; Tyrosine; Young Adult

2007
Amino acid absorption and subsequent muscle protein accretion following graded intakes of whey protein in elderly men.
    American journal of physiology. Endocrinology and metabolism, 2012, Apr-15, Volume: 302, Issue:8

    Topics: Aged; Aging; Algorithms; Amino Acids; Blood Glucose; Carbon Isotopes; Deuterium; Digestion; Humans; Insulin; Intestinal Absorption; Kinetics; Male; Milk Proteins; Muscle Proteins; Oxidation-Reduction; Phenylalanine; Postprandial Period; Quadriceps Muscle; Tyrosine; Whey Proteins

2012

Other Studies

178 other study(ies) available for deuterium and tyrosine

ArticleYear
1H nuclear magnetic resonance studies of the tyrosine residues of selectively deuterated Lactobacillus casei dihydrofolate reductase.
    Proceedings of the Royal Society of London. Series B, Biological sciences, 1977, Mar-18, Volume: 196, Issue:1124

    Topics: Binding Sites; Deuterium; Folic Acid Antagonists; Lacticaseibacillus casei; Ligands; Magnetic Resonance Spectroscopy; Protein Conformation; Tetrahydrofolate Dehydrogenase; Tyrosine

1977
Intrinsic fluorescence studies on troponin C.
    Archives of biochemistry and biophysics, 1978, Apr-15, Volume: 187, Issue:1

    Topics: Binding Sites; Calcium; Citrates; Deuterium; Hydrogen-Ion Concentration; Magnesium; Muscle Proteins; Protein Conformation; Spectrometry, Fluorescence; Troponin; Tyrosine

1978
Physicochemical studies of a branched polypeptide antigen: poly(L-Tyr,L-Glu)-poly(DL-Ala)--poly(L-Lys).
    Biochimica et biophysica acta, 1977, Sep-27, Volume: 494, Issue:1

    Topics: Alanine; Antigens; Deuterium; Epitopes; Glutamates; Hydrogen; Hydrogen-Ion Concentration; Isoelectric Point; Lysine; Peptides; Protein Conformation; Spectrophotometry, Infrared; Structure-Activity Relationship; Tyrosine; Viscosity

1977
Assignment of aromatic amino acid PMR resonances of horse ferrocytochrome C.
    FEBS letters, 1975, May-15, Volume: 53, Issue:3

    Topics: Animals; Chemical Phenomena; Chemistry; Cytochrome c Group; Deuterium; Horses; Magnetic Resonance Spectroscopy; Protons; Tryptophan; Tyrosine

1975
Selectively deuterated amino acid analogues. Synthesis, incorporation into proteins and NMR properties.
    Biochimica et biophysica acta, 1977, Mar-29, Volume: 497, Issue:1

    Topics: Amino Acids; Bacterial Proteins; Chemical Phenomena; Chemistry; Deuterium; Enzyme Repression; Escherichia coli; Histidine; Isotope Labeling; Magnetic Resonance Spectroscopy; Phenylalanine; Tryptophan; Tyrosine

1977
Selective substitution of 2H and 3H into aromatic amino acids catalyzed by Raney nickel.
    FEBS letters, 1979, May-15, Volume: 101, Issue:2

    Topics: Chemical Phenomena; Chemistry; Deuterium; Magnetic Resonance Spectroscopy; Nickel; Phenylalanine; Tritium; Tryptophan; Tyrosine

1979
Analysis of tyrosine and deuterium labelled tyrosine in tissues and body fluids.
    Biomedical mass spectrometry, 1979, Volume: 6, Issue:9

    Topics: Animals; Deuterium; Male; Mass Spectrometry; Methylation; Rats; Tyrosine

1979
In vivo metabolism of deutero-L-phenylalanine and deutero-L-tyrosine in normal and in various tumor-bearing rats.
    Cancer biochemistry biophysics, 1977, Volume: 2, Issue:2

    Topics: Animals; Biopterins; Deuterium; Female; Hydroxylation; Kinetics; Liver Neoplasms, Experimental; Male; Phenylalanine; Phenylalanine Hydroxylase; Rats; Sarcoma, Experimental; Tyrosine

1977
The labelling of urinary acids after oral doses of deuterated L-phenylalanine and L-tyrosine in normal subjects. Quantitative studies with implications for the deuterated phenylalanine load test in phenylketonuria.
    Clinica chimica acta; international journal of clinical chemistry, 1978, Feb-15, Volume: 83, Issue:3

    Topics: Acids; Adult; Amino Acids; Deuterium; Female; Humans; Male; Phenylalanine; Phenylketonurias; Time Factors; Tyrosine

1978
Measurement of hydrogen exchange at the tyrosine residues in ribonuclease A by stopped-flow and ultraviolet spectroscopy.
    Journal of the American Chemical Society, 1978, Feb-15, Volume: 100, Issue:4

    Topics: Animals; Cattle; Deuterium; Hydrogen; Kinetics; Pancreas; Ribonucleases; Spectrophotometry, Ultraviolet; Tyrosine

1978
Synthesis of specific deuterium labeled tyrosine and phenylalanine derivatives and their use in the total synthesis of [8-arginine]vasopressin derivatives: The separation of diastereomeric [8-arginine]vasopressin derivatives by partition chromatography1,2
    Journal of the American Chemical Society, 1977, Mar-02, Volume: 99, Issue:5

    Topics: Arginine Vasopressin; Chromatography; Deuterium; Isotope Labeling; Phenylalanine; Stereoisomerism; Tyrosine; Vasopressins

1977
Metabolic studies on two patients with nonhepatic tyrosinemia using deuterated tyrosine loads.
    Pediatric research, 1977, Volume: 11, Issue:5

    Topics: 4-Hydroxyphenylpyruvate Dioxygenase; Adult; Amino Acid Metabolism, Inborn Errors; Child; Deuterium; Female; Humans; Hydroxy Acids; Lactates; Male; Phenols; Phenylacetates; Phenylpyruvic Acids; Tyrosine

1977
Preparation of selectively deuterated aromatic amino acids for use in 1H NMR studies of proteins.
    Biochimica et biophysica acta, 1976, Oct-28, Volume: 446, Issue:2

    Topics: Deuterium; Histidine; Isotope Labeling; Magnetic Resonance Spectroscopy; Phenylalanine; Tryptophan; Tyrosine

1976
Determination of deuterium-labeled phenylalanine and tyrosine in human plasma with high pressure liquid chromatography and mass spectrometry.
    Clinica chimica acta; international journal of clinical chemistry, 1976, Volume: 73, Issue:3

    Topics: Chromatography, High Pressure Liquid; Deuterium; Humans; Isotope Labeling; Mass Spectrometry; Phenylalanine; Phenylthiohydantoin; Tyrosine

1976
Protein-tyrosyl radical interactions in photosystem II studied by electron spin resonance and electron nuclear double resonance spectroscopy: comparison with ribonucleotide reductase and in vitro tyrosine.
    Biochemistry, 1992, Dec-01, Volume: 31, Issue:47

    Topics: Cyanobacteria; Deuterium; Electron Spin Resonance Spectroscopy; Escherichia coli; Free Radicals; Molecular Structure; Oxidation-Reduction; Photosynthetic Reaction Center Complex Proteins; Photosystem II Protein Complex; Ribonucleotide Reductases; Spectrum Analysis; Tyrosine

1992
Identification and quantitation of phenylalanine, tyrosine and dihydroxyphenylalanine in the thoracic nervous system of the locust, Schistocerca gregaria, by gas chromatography-negative-ion chemical ionisation mass spectrometry.
    Journal of chromatography, 1990, Oct-26, Volume: 532, Issue:1

    Topics: Animals; Deuterium; Dihydroxyphenylalanine; Female; Fluorocarbons; Gas Chromatography-Mass Spectrometry; Grasshoppers; Male; Nervous System; Phenylalanine; Propanols; Thorax; Tyrosine

1990
Tyrosine radicals in photosystem II and related model compounds. Characterization by isotopic labeling and EPR spectroscopy.
    The Journal of biological chemistry, 1990, Nov-25, Volume: 265, Issue:33

    Topics: Cyanobacteria; Deuterium; Electron Spin Resonance Spectroscopy; Free Radicals; Models, Molecular; Photosynthetic Reaction Center Complex Proteins; Photosystem II Protein Complex; Radioisotope Dilution Technique; Tritium; Tyrosine

1990
In vivo enzyme activity in inborn errors of metabolism.
    Metabolism: clinical and experimental, 1990, Volume: 39, Issue:8

    Topics: Adult; Bicarbonates; Carbon Isotopes; Child; Child, Preschool; Deuterium; Female; Humans; Hydroxylation; Isotope Labeling; Leucine; Male; Malonates; Maple Syrup Urine Disease; Metabolism, Inborn Errors; Methylmalonic Acid; Oxidation-Reduction; Phenylalanine; Phenylketonurias; Propionates; Radioisotope Dilution Technique; Reference Values; Tyrosine

1990
Substitution of Tyr254 with Phe at the active site of flavocytochrome b2: consequences on catalysis of lactate dehydrogenation.
    Biochemistry, 1990, Jul-10, Volume: 29, Issue:27

    Topics: Binding Sites; Catalysis; Deuterium; Fungal Proteins; Hydroxybutyrates; L-Lactate Dehydrogenase; L-Lactate Dehydrogenase (Cytochrome); Lactates; Lactic Acid; Models, Molecular; Phenylalanine; Protein Conformation; Pyruvates; Saccharomyces cerevisiae; Tyrosine

1990
1H-n.m.r. studies of the isolated activation segment from pig procarboxypeptidase A.
    The Biochemical journal, 1990, Apr-01, Volume: 267, Issue:1

    Topics: Animals; Carboxypeptidases; Carboxypeptidases A; Chemical Phenomena; Chemistry; Deuterium; Enzyme Activation; Enzyme Precursors; Histidine; Hot Temperature; Hydrogen-Ion Concentration; Iodine; Kinetics; Magnetic Resonance Spectroscopy; Osmolar Concentration; Pancreas; Peptide Fragments; Protein Conformation; Protein Denaturation; Swine; Tritium; Tyrosine; Urea

1990
Biosynthesis of caldariellaquinone in Sulfolobus spp.
    Journal of bacteriology, 1989, Volume: 171, Issue:12

    Topics: Carbon Isotopes; Deuterium; Gram-Negative Chemolithotrophic Bacteria; Isotope Labeling; Mass Spectrometry; Oxygen Isotopes; Quinones; Tyrosine

1989
The biosynthesis of cyanogenic glucosides in higher plants. The (E)- and (Z)-isomers of p-hydroxyphenylacetaldehyde oxime as intermediates in the biosynthesis of dhurrin in Sorghum bicolor (L.) Moench.
    The Journal of biological chemistry, 1989, Nov-25, Volume: 264, Issue:33

    Topics: Carbon Radioisotopes; Chromatography, High Pressure Liquid; Deuterium; Glucosides; Glycosides; Isomerism; Mass Spectrometry; Microsomes; Nitriles; Oximes; Plants; Radioisotope Dilution Technique; Tyrosine

1989
Deuterium isotope effect in the transamination of p-tyrosine by rat liver tyrosine transaminase.
    Life sciences, 1985, Oct-07, Volume: 37, Issue:14

    Topics: Animals; Chemical Phenomena; Chemistry; Deuterium; Ketoglutaric Acids; Kinetics; Liver; Male; Rats; Rats, Inbred Strains; Tyrosine; Tyrosine Transaminase

1985
The preparation of porcine (Tyr-A14-2H) insulin and its characterization by mass spectrometry.
    Protein engineering, 1988, Volume: 2, Issue:4

    Topics: Animals; Chemical Phenomena; Chemistry; Chromatography, High Pressure Liquid; Deuterium; Insulin; Iodine Radioisotopes; Mass Spectrometry; Palladium; Tyrosine

1988
Metabolic conversion of L-[U-14C]phenylalanine to respiratory 14CO2 in healthy subjects, phenylketonuria heterozygotes and classic phenylketonurics.
    Clinica chimica acta; international journal of clinical chemistry, 1986, Jun-30, Volume: 157, Issue:3

    Topics: Breath Tests; Carbon Dioxide; Carbon Radioisotopes; Deuterium; Heterozygote; Humans; Hydroxylation; Phenylalanine; Phenylketonurias; Tyrosine

1986
Mechanistic deductions from kinetic isotope effects and pH studies of pyridoxal phosphate dependent carbon-carbon lyases: Erwinia herbicola and Citrobacter freundii tyrosine phenol-lyase.
    Biochemistry, 1988, Sep-20, Volume: 27, Issue:19

    Topics: Alanine; Binding, Competitive; Citrobacter; Cysteine; Deuterium; Erwinia; Hydrogen-Ion Concentration; Kinetics; Lyases; Phenylalanine; Pyridoxal Phosphate; Tyrosine; Tyrosine Phenol-Lyase

1988
Probing the functional role of phenylalanine-31 of Escherichia coli dihydrofolate reductase by site-directed mutagenesis.
    Biochemistry, 1987, Jun-30, Volume: 26, Issue:13

    Topics: Amino Acids; Binding Sites; Deuterium; Escherichia coli; Folic Acid; Hydrogen-Ion Concentration; Kinetics; Mutation; NADP; Phenylalanine; Plasmids; Structure-Activity Relationship; Tetrahydrofolate Dehydrogenase; Tyrosine; Valine

1987
Deprotonation of tyrosines in bacteriorhodopsin as studied by Fourier transform infrared spectroscopy with deuterium and nitrate labeling.
    Biochemistry, 1987, Dec-15, Volume: 26, Issue:25

    Topics: Bacteriorhodopsins; Deuterium; Fourier Analysis; Halobacterium; Methane; Spectrophotometry, Infrared; Tetranitromethane; Tyrosine

1987
Sensitive determination of tyrosine metabolites, p-hydroxyphenylacetic acid, 4-hydroxy-3-methoxyphenyl-acetic acid and 4-hydroxy-3-methoxymandelic acid, by gas chromatography-negative-ion chemical-ionization mass spectrometry. Application to a stable isot
    Journal of chromatography, 1986, Jan-10, Volume: 374, Issue:1

    Topics: Chromatography, High Pressure Liquid; Deuterium; Gas Chromatography-Mass Spectrometry; Homovanillic Acid; Humans; Phenylacetates; Time Factors; Tyrosine; Vanilmandelic Acid

1986
The NIH-shift in the in vivo hydroxylation of ring-deuterated L-phenylalanine in man.
    Archives of biochemistry and biophysics, 1986, Volume: 250, Issue:1

    Topics: Adult; Biotransformation; Deuterium; Genetic Carrier Screening; Humans; Hydroxylation; Isotope Labeling; Phenylalanine; Phenylketonurias; Tyrosine

1986
Fourier transform infrared difference spectroscopy of bacteriorhodopsin and its photoproducts regenerated with deuterated tyrosine.
    Biochemistry, 1986, Oct-21, Volume: 25, Issue:21

    Topics: Bacteriorhodopsins; Deuterium; Fourier Analysis; Halobacterium; Photolysis; Protein Conformation; Spectrophotometry, Infrared; Tyrosine

1986
1H-15N heteronuclear NMR studies of Escherichia coli thioredoxin in samples isotopically labeled by residue type.
    Biochemistry, 1985, Dec-03, Volume: 24, Issue:25

    Topics: Bacterial Proteins; Crosses, Genetic; Deuterium; Escherichia coli; Magnetic Resonance Spectroscopy; Nitrogen Isotopes; Thioredoxins; Tyrosine

1985
Oral versus intravenous L-phenylalanine loading compared by simultaneous application of L-[2H5] and L-[15N]phenylalanine.
    Clinica chimica acta; international journal of clinical chemistry, 1985, Apr-30, Volume: 147, Issue:3

    Topics: Administration, Oral; Adult; Deuterium; Female; Humans; Infusions, Parenteral; Kinetics; Male; Nitrogen Isotopes; Phenylalanine; Tyrosine

1985
Qualitative and quantitative mass spectrometry of some noncatecholic biogenic amines and related compounds as their dansyl derivatives.
    Biomedical mass spectrometry, 1974, Volume: 1, Issue:2

    Topics: Biogenic Amines; Chromatography, Thin Layer; Dansyl Compounds; Deuterium; Enterococcus faecalis; Evaluation Studies as Topic; Mass Spectrometry; Methods; Microchemistry; Phenethylamines; Phenols; Structure-Activity Relationship; Tyramine; Tyrosine

1974
Interaction of heavy meromyosin with substrate. IV. Studies on the tyrosine and tryptophan residues by solvent perturbation method.
    Journal of biochemistry, 1971, Volume: 69, Issue:3

    Topics: Adenosine Triphosphatases; Adenosine Triphosphate; Chemical Phenomena; Chemistry; Deuterium; Esters; Glycerol; Glycols; Methods; Muscle Proteins; Optical Rotatory Dispersion; Phenylalanine; Solvents; Spectrophotometry; Sucrose; Tryptophan; Tyrosine; Ultraviolet Rays

1971
Conformational studies of angiotensin peptides in aqueous solution by proton magnetic resonance.
    Biochemistry, 1973, Nov-20, Volume: 12, Issue:24

    Topics: Angiotensin II; Deuterium; Half-Life; Hydrogen-Ion Concentration; Magnetic Resonance Spectroscopy; Peptides; Protein Conformation; Temperature; Tyrosine; Valine

1973
Electron nuclear double resonance (ENDOR) investigation on myoglobin and hemoglobin.
    Annals of the New York Academy of Sciences, 1973, Dec-31, Volume: 222

    Topics: Binding Sites; Deuterium; Electron Spin Resonance Spectroscopy; Glutamates; Hemoglobins; Hemoglobins, Abnormal; Histidine; Humans; Iron; Iron Radioisotopes; Mathematics; Methemoglobin; Models, Structural; Myoglobin; New York; Nitrogen Isotopes; Nuclear Physics; Protein Binding; Protein Conformation; Tyrosine; Valine; Wisconsin

1973
The conformation of oxytocin in dimethylsulfoxide as revealed by carbon-13 spin-lattice relaxation times.
    Biochemical and biophysical research communications, 1974, May-07, Volume: 58, Issue:1

    Topics: Carbon Isotopes; Computers; Deuterium; Dimethyl Sulfoxide; Electron Spin Resonance Spectroscopy; Fourier Analysis; Glucosamine; Isoleucine; Leucine; Molecular Conformation; Oxytocin; Time Factors; Tyrosine

1974
Irradiation of mouse brain: effects on incorporation of tyrosine-14C into catecholamines in vivo and on uptake of NE-14C by brain slices in vitro.
    Neurobiology, 1974, Volume: 4, Issue:6

    Topics: Animals; Brain; Brain Chemistry; Carbon Radioisotopes; Catecholamines; Deuterium; Female; Half-Life; Mice; Radiation Effects; Time Factors; Tyrosine

1974
High-resolution proton magnetic resonance studies of two trypsin inhibitors: soybean trypsin inhibitor (Kunitz) and ovomucoid (hen egg white).
    Annals of the New York Academy of Sciences, 1973, Dec-31, Volume: 222

    Topics: Binding Sites; Computers; Deuterium; Egg Proteins; Egg White; Glycine; Glycine max; Histidine; Hydrogen-Ion Concentration; Magnetic Resonance Spectroscopy; Mathematics; Phenylalanine; Protein Binding; Protein Conformation; Trypsin Inhibitors; Tyrosine

1973
Deuteron magnetic resonance studies of neurohypophysial hormones.
    Annals of the New York Academy of Sciences, 1973, Dec-31, Volume: 222

    Topics: Deuterium; Histocytochemistry; Magnetic Resonance Spectroscopy; Mathematics; Microscopy, Electron; Molecular Conformation; Oxytocin; Pituitary Gland, Posterior; Tyrosine

1973
High-resolution proton NMR studies of low affinity hemoglobins.
    Annals of the New York Academy of Sciences, 1973, Dec-31, Volume: 222

    Topics: Asparagine; Aspartic Acid; Binding Sites; Carbon Isotopes; Deuterium; Hemoglobins, Abnormal; Histidine; Humans; Hydrogen-Ion Concentration; Iron; Japan; Kansas; Magnetic Resonance Spectroscopy; Methylation; Mutation; Oxyhemoglobins; Protein Binding; Protein Conformation; Threonine; Tyrosine

1973
Studies on the catalytic mechanism of pepsin using a new synthetic substrate.
    Biochemistry, 1972, Jul-18, Volume: 11, Issue:15

    Topics: Acetophenones; Animals; Azo Compounds; Bromine; Catalysis; Deuterium; Endopeptidases; Fluoroacetates; Glycine; Humans; Hydrogen-Ion Concentration; Kinetics; Magnetic Resonance Spectroscopy; Mathematics; Models, Chemical; Pepsin A; Phenylalanine; Protein Binding; Structure-Activity Relationship; Swine; Tryptophan; Tyrosine

1972
NMR study of the modified base resonances of tRNA tyr- coli .
    Biochemical and biophysical research communications, 1973, Jan-23, Volume: 50, Issue:2

    Topics: Chemical Phenomena; Chemistry; Deuterium; Escherichia coli; Guanosine; Hydrogen-Ion Concentration; Magnetic Resonance Spectroscopy; Nucleosides; Protons; RNA, Transfer; Spectrum Analysis; Tyrosine

1973
Purification and kinetics of tyrosine-sensitive 3-deoxy-D-arabino-heptulosonic acid 7-phosphate synthetase from Salmonella.
    The Journal of biological chemistry, 1973, Apr-10, Volume: 248, Issue:7

    Topics: Aldehyde-Lyases; Chromatography; Chromatography, DEAE-Cellulose; Computers; Deuterium; Erythritol; Heptoses; Isoenzymes; Kinetics; Mathematics; Models, Chemical; Molecular Weight; Oxygen Isotopes; Phosphates; Phosphoenolpyruvate; Phosphorus Isotopes; Protein Binding; Salmonella typhimurium; Tetroses; Tritium; Tyrosine

1973
The self-association of chymotrypsinogen.
    Archives of biochemistry and biophysics, 1972, Volume: 152, Issue:2

    Topics: Chemical Phenomena; Chemistry; Chymotrypsinogen; Deuterium; Hydrogen-Ion Concentration; Macromolecular Substances; Mathematics; Methane; Molecular Weight; Nitro Compounds; Optical Rotation; Osmolar Concentration; Scattering, Radiation; Temperature; Tyrosine; Ultracentrifugation

1972
Pathogenesis of phenylketonuria: inhibition of DOPA and catecholamine synthesis in patients with phenylketonuria.
    Clinica chimica acta; international journal of clinical chemistry, 1972, Volume: 42, Issue:1

    Topics: Amino Acid Metabolism, Inborn Errors; Catecholamines; Catechols; Child; Child, Preschool; Deuterium; Dihydroxyphenylalanine; Dopamine; Glycols; Homovanillic Acid; Humans; Mass Spectrometry; Phenylalanine; Phenylketonurias; Tyrosine; Vanilmandelic Acid

1972
Interaction of oligopeptides containing aromatic amino acids with nucleic acids. Fluorescence and proton magnetic resonance studies.
    FEBS letters, 1972, Oct-01, Volume: 26, Issue:1

    Topics: Adenine Nucleotides; Animals; Cattle; Deuterium; DNA; Magnetic Resonance Spectroscopy; Mathematics; Oligopeptides; Polynucleotides; Spectrometry, Fluorescence; Thymus Gland; Tryptophan; Tyrosine

1972
Transition state charge distribution in reactions of an acetyltyrosylchymotrypsin intermediate.
    The Journal of biological chemistry, 1973, Aug-25, Volume: 248, Issue:16

    Topics: Acetates; Amines; Ammonia; Aniline Compounds; Binding Sites; Catalysis; Chemical Phenomena; Chemistry; Chlorine; Chymotrypsin; Deuterium; Ethylamines; Fluorine; Formates; Hydrazines; Hydrogen-Ion Concentration; Hydroxylamines; Kinetics; Methyl Ethers; Semicarbazones; Structure-Activity Relationship; Tyrosine

1973
A nuclear magnetic resonance study of bovine pancreatic trypsin inhibitor. Tyrosine titrations and backbone NH groups.
    Biochemistry, 1973, Mar-27, Volume: 12, Issue:7

    Topics: Amines; Animals; Cattle; Chemical Phenomena; Chemistry; Deuterium; Hydrogen-Ion Concentration; Magnetic Resonance Spectroscopy; Mercaptoethanol; Pancreas; Protein Denaturation; Protons; Trypsin Inhibitors; Tyrosine; Urea

1973
Stereoselective -labelling of aromatic amino-acids with deuterium and tritium.
    Journal of the Chemical Society. Perkin transactions 1, 1973, Volume: 2

    Topics: Amines; Aspartic Acid; Carbon Isotopes; Chemical Phenomena; Chemistry; Cinnamates; Deuterium; Hydroxylation; Isotope Labeling; Methods; Phenylalanine; Tritium; Tyrosine

1973
Conformational changes induced by the interaction of sodium dodecyl sulfate with bovine plasma albumin.
    Biochimica et biophysica acta, 1973, Jun-15, Volume: 310, Issue:2

    Topics: Acetates; Animals; Cattle; Deuterium; Fatty Acids; Hydrogen-Ion Concentration; Potassium Chloride; Protein Binding; Protein Conformation; Serum Albumin, Bovine; Sodium; Sodium Dodecyl Sulfate; Spectrometry, Fluorescence; Spectrophotometry; Tryptophan; Tyrosine

1973
Luminescence of the tryptophan and tyrosine residues of trypsin.
    Biochimie, 1973, Volume: 55, Issue:3

    Topics: Amino Acid Sequence; Binding Sites; Binding, Competitive; Deuterium; Fluorescence; Iodine Radioisotopes; Luminescent Measurements; Protein Conformation; Protein Denaturation; Sodium Dodecyl Sulfate; Spectrometry, Fluorescence; Structure-Activity Relationship; Temperature; Thermodynamics; Time Factors; Trypsin; Trypsin Inhibitors; Tryptophan; Tyrosine; Urea

1973
The quenching of tyrosine and tryptophan fluorescence by H20 and D20.
    Photochemistry and photobiology, 1973, Volume: 18, Issue:2

    Topics: Deuterium; Mathematics; Quantum Theory; Spectrometry, Fluorescence; Spectrophotometry, Ultraviolet; Tryptophan; Tyrosine; Water

1973
Study of metabolic pathways in vivo using stable isotopes.
    Analytical chemistry, 1973, Volume: 46, Issue:7

    Topics: Benzoates; Chromatography, Gas; Deuterium; Hippurates; Humans; Isotope Labeling; Leucine; Mass Spectrometry; Metabolism, Inborn Errors; Methods; Tyrosine

1973
Stereochemistry of ammonia elimination from L-tyrosine with L-phenylalanine ammonia-lyase.
    Biochimica et biophysica acta, 1973, Jul-05, Volume: 315, Issue:1

    Topics: Ammonia-Lyases; Binding Sites; Chymotrypsin; Deuterium; Magnetic Resonance Spectroscopy; Mitosporic Fungi; Optical Rotation; Phenylalanine; Stereoisomerism; Tritium; Tyrosine

1973
Proton magnetic resonance study of the switch between the two quaternary structures in high-affinity hemoglobins in the deoxy state.
    Biochemistry, 1974, May-07, Volume: 13, Issue:10

    Topics: Adult; Arginine; Borates; Buffers; Chemical Phenomena; Chemistry; Deuterium; Hemoglobins; Histidine; Humans; Hydrogen-Ion Concentration; Inositol; Ligands; Macromolecular Substances; Magnetic Resonance Spectroscopy; Organophosphorus Compounds; Phosphates; Protein Binding; Protein Conformation; Protons; Succinimides; Taurine; Tromethamine; Tyrosine

1974
Unequivocal assignments of NH proton magnetic resonance bands in oxytocin using 2H- and 15N-substituted molecules.
    FEBS letters, 1974, Jun-01, Volume: 42, Issue:2

    Topics: Animals; Biological Assay; Chromatography, Gel; Chromatography, Thin Layer; Crystallization; Deuterium; Female; Isoleucine; Isotope Labeling; Leucine; Magnetic Resonance Spectroscopy; Nitrogen Isotopes; Oxytocin; Protein Conformation; Rats; Structure-Activity Relationship; Tyrosine; Uterus

1974
Interactions of aromatic residues of proteins with nucleic acid. II. Proton magnetic resonance studies of the binding of tyramine and tyrosine-containing peptides to poly(adenylic acid) and deoxyribonucleic acid.
    Biochemistry, 1974, Feb-12, Volume: 13, Issue:4

    Topics: Adenine Nucleotides; Amines; Animals; Cattle; Chemical Phenomena; Chemistry; Cold Temperature; Deuterium; DNA; Hydrogen-Ion Concentration; Lysine; Magnetic Resonance Spectroscopy; Methyl Ethers; Nucleic Acid Conformation; Nucleic Acid Denaturation; Oligopeptides; Osmolar Concentration; Polynucleotides; Protein Binding; Protons; Sodium Chloride; Structure-Activity Relationship; Thymus Gland; Tyramine; Tyrosine

1974
[On possible physical mechanism of thermoluminescence of certain aromatic amino acids and proteins].
    Biofizika, 1966, Volume: 11, Issue:2

    Topics: Amino Acids; Chemical Phenomena; Chemistry, Physical; Cold Temperature; Deuterium; Hot Temperature; Kinetics; Luminescence; Pepsin A; Proteins; Trypsin; Tryptophan; Tyrosine; Ultraviolet Rays

1966
The use of deuterated phenylalanine for the elucidation of the phenylalanine-tyrosine metabolism.
    Clinica chimica acta; international journal of clinical chemistry, 1972, Volume: 37

    Topics: Amino Acid Metabolism, Inborn Errors; Child; Child, Preschool; Chromatography, Gas; Deuterium; Humans; Hydroxylation; Infant; Lactates; Mass Spectrometry; Methods; Phenols; Phenylacetates; Phenylalanine; Phenylketonurias; Phenylpyruvic Acids; Tyrosine

1972
Proton magnetic resonance studies of human hemoglobin. Histidine titrations.
    Biochimica et biophysica acta, 1972, Feb-29, Volume: 257, Issue:2

    Topics: Carboxypeptidases; Chromatography, Thin Layer; Deuterium; Hemoglobins; Histidine; Humans; Hydrogen-Ion Concentration; Magnetic Resonance Spectroscopy; Methemoglobin; Oxygen; Tyrosine

1972
Location of tryptophyl and tyrosyl residues in human chorionic gonadotropin.
    Biochimica et biophysica acta, 1972, Feb-29, Volume: 257, Issue:2

    Topics: Chorionic Gonadotropin; Deuterium; Glycols; Humans; Mercaptoethanol; Protein Conformation; Spectrophotometry; Sucrose; Tryptophan; Tyrosine; Ultraviolet Rays; Urea

1972
Solvent perturbation of the tyrosyl and tryptophyl residues in subtilisin BPN'.
    Biochimica et biophysica acta, 1972, May-18, Volume: 263, Issue:3

    Topics: Chemical Phenomena; Chemistry; Circular Dichroism; Deuterium; Dimethyl Sulfoxide; Endopeptidases; Glycerol; Glycols; Optical Rotatory Dispersion; Protein Conformation; Solvents; Spectrophotometry; Sucrose; Tryptophan; Tyrosine; Ultraviolet Rays; X-Ray Diffraction

1972
Cooperative interaction of aliphatic acids with ribonuclease A.
    Biochemistry, 1971, Sep-28, Volume: 10, Issue:20

    Topics: Acetates; Amides; Buffers; Butyrates; Chemical Phenomena; Chemistry; Circular Dichroism; Deuterium; Dialysis; Dioxins; Electrophoresis; Hydrogen-Ion Concentration; Mathematics; Optical Rotatory Dispersion; Osmolar Concentration; Propionates; Protein Binding; Protein Conformation; Protein Denaturation; Ribonucleases; Spectrophotometry; Temperature; Thermodynamics; Tyrosine; Ultraviolet Rays; Urea; Valerates

1971
Study of the nature of the metal-binding sites and estimate of the distance between the metal-binding sites in transferrin using trivalent lanthanide ions as fluorescent probes.
    Biochemistry, 1971, Jul-20, Volume: 10, Issue:15

    Topics: Binding Sites; Chlorides; Copper; Deuterium; Energy Transfer; Erbium; Europium; Fluorometry; Holmium; Humans; Iron; Kinetics; Lanthanum; Mathematics; Neodymium; Praseodymium; Protein Binding; Spectrophotometry; Terbium; Transferrin; Tyrosine; Ultraviolet Rays; Water

1971
Conformations of cyclic peptides. IV. Nuclear magnetic resonance studies of cyclo-pentaglycyl-L-leucyl and cyclo-diglycyl-L-histidyldiglycyl-L-tyrosyl.
    Biochemistry, 1969, Volume: 8, Issue:10

    Topics: Deuterium; Dimethyl Sulfoxide; Fluoroacetates; Glycine; Histidine; Hot Temperature; Leucine; Magnetic Resonance Spectroscopy; Peptides; Solvents; Tyrosine

1969
The thermal perturbation method for the estimation of exposed tyrosines of proteins. I. Ribonuclease in aqueous glycol, glycerol, and enaturants.
    Biochemistry, 1969, Volume: 8, Issue:11

    Topics: Animals; Bromides; Cattle; Chemical Phenomena; Chemistry; Chlorides; Deuterium; Glycerol; Glycols; Guanidines; Lithium; Methods; Pancreas; Protein Denaturation; Proteins; Ribonucleases; Solvents; Spectrophotometry; Temperature; Tyrosine; Water

1969
Studies of the location of the tyrosyl residues in insulin. I.
    Biochemistry, 1969, Volume: 8, Issue:12

    Topics: Amino Acid Sequence; Animals; Cattle; Chemical Phenomena; Chemistry; Deuterium; Dimethyl Sulfoxide; Glycerol; Glycols; Hydrogen-Ion Concentration; Insulin; Methanol; Optical Rotatory Dispersion; Oxides; Peptides; Protein Denaturation; Silver; Spectrophotometry; Sucrose; Trypsin; Tyrosine; Ultraviolet Rays; Urea; Zinc

1969
Studies of the location of the tyrosyl residues in insulin. II.
    Biochemistry, 1969, Volume: 8, Issue:12

    Topics: Amino Acid Sequence; Animals; Cattle; Chemical Phenomena; Chemistry; Deuterium; Dimethyl Sulfoxide; Glycerol; Glycols; Hydrogen-Ion Concentration; Insulin; Methanol; Optical Rotatory Dispersion; Oxides; Peptides; Phenylalanine; Spectrophotometry; Spectrum Analysis; Sucrose; Trypsin; Trypsin Inhibitors; Tyrosine; Ultraviolet Rays; Zinc

1969
The biosynthesis of isotope hybrid proteins for high resolution nuclear magnetic resonance studies by incorporation of [1H]amino acids into fully deuterated algae.
    Biochimica et biophysica acta, 1970, Jan-20, Volume: 200, Issue:1

    Topics: Alanine; Amino Acids; Deuterium; Eukaryota; Hydrogen; Leucine; Magnetic Resonance Spectroscopy; Methionine; Phenylalanine; Protein Biosynthesis; Tyrosine

1970
Luminescence of the tryptophan and tyrosine residues of papain in solution.
    Biochemistry, 1970, Jan-06, Volume: 9, Issue:1

    Topics: Cold Temperature; Cysteine; Deuterium; Fluorescence; Glucose; Glycols; Guanidines; Hot Temperature; Hydrogen-Ion Concentration; Papain; Tryptophan; Tyrosine

1970
Flavinyl peptides. 3. Studies of intramolecular interactions in flavinyl aromatic amino acids by proton magnetic resonance.
    Biochemistry, 1970, Feb-03, Volume: 9, Issue:3

    Topics: Amino Acids; Chemical Phenomena; Chemistry; Deuterium; Dimethyl Sulfoxide; Esters; Flavins; Magnetic Resonance Spectroscopy; Models, Structural; Peptides; Phenylalanine; Temperature; Tryptophan; Tyrosine

1970
Gas-liquid chromatography and mass spectrometry of deuterium-containing amino acids as their trimethylsilyl derivatives.
    Journal of chromatography, 1970, Aug-12, Volume: 50, Issue:3

    Topics: Alanine; Amino Acids; Asparagine; Chromatography, Gas; Deuterium; Glycine; Leucine; Methionine; Proline; Silicon; Spectrum Analysis; Tyrosine; Valine

1970
The isolation of deuterated amino acids.
    Biochimica et biophysica acta, 1970, Nov-24, Volume: 222, Issue:2

    Topics: Amino Acids; Aspartic Acid; Autoanalysis; Chromatography, Ion Exchange; Deuterium; Glutamates; Magnetic Resonance Spectroscopy; Methods; Protein Hydrolysates; Tyrosine

1970
Laser-excited Raman spectroscopy of biomolecules. II. Native ribonuclease and alpha-chymotrypsin.
    Journal of molecular biology, 1970, Jul-28, Volume: 51, Issue:2

    Topics: Amides; Amino Acids; Animals; Cattle; Chemical Phenomena; Chemistry; Chymotrypsin; Cystine; Deuterium; Glutamates; Histidine; Hydrogen-Ion Concentration; Lasers; Muramidase; Peptides; Phenylalanine; Protein Denaturation; Ribonucleases; Spectrum Analysis; Sulfides; Tryptophan; Tyrosine

1970
Proton magnetic resonance studies of oligopeptides containing aromatic residues.
    Biochimica et biophysica acta, 1971, Mar-23, Volume: 229, Issue:3

    Topics: Deuterium; Dimethyl Sulfoxide; Dipeptides; Histidine; Hydrogen-Ion Concentration; Magnetic Resonance Spectroscopy; Peptides; Phenylalanine; Protein Denaturation; Proteins; Protons; Tryptophan; Tyrosine

1971
Essential histidyl residues of octopine dehydrogenase.
    European journal of biochemistry, 1971, Jul-29, Volume: 21, Issue:2

    Topics: Animals; Carbonates; Cysteine; Deuterium; Dicarboxylic Acids; Guanidines; Histidine; Hydrogen-Ion Concentration; Hydroxylamines; L-Lactate Dehydrogenase; Mollusca; Muscles; Oxidoreductases; Spectrophotometry; Tyrosine

1971
Proton magnetic resonance studies of the tyrosine residues of staphylococcal nuclease using [3,5- 2 H 2 ] tyrosine.
    Biochimica et biophysica acta, 1971, May-25, Volume: 236, Issue:2

    Topics: Calcium; Chemical Phenomena; Chemistry; Chromatography; Chromatography, Ion Exchange; Chromatography, Thin Layer; Deoxyribonucleases; Deoxyribonucleotides; Deuterium; Hydrogen-Ion Concentration; Magnetic Resonance Spectroscopy; Methods; Nitro Compounds; Polysaccharides; Protons; Staphylococcus; Thymine Nucleotides; Tyrosine

1971
On the mechanism of action at the acylation step of the alpha-chymotrypsin-catalyzed hydrolysis of anilides.
    The Journal of biological chemistry, 1968, Jul-10, Volume: 243, Issue:13

    Topics: Anilides; Chemical Phenomena; Chemistry; Chymotrypsin; Deuterium; Hydrogen-Ion Concentration; Kinetics; Tyrosine

1968
Studies of the location of tyrosyl and tryptophyl residues in proteins. I. Solvent perturbation data of model compounds.
    Biochemistry, 1968, Volume: 7, Issue:7

    Topics: Deuterium; Erythritol; Glucose; Glycerol; Glycols; Indicators and Reagents; Methanol; Muramidase; Protein Denaturation; Proteins; Ribonucleases; Spectrophotometry; Sucrose; Sulfoxides; Tryptophan; Tyrosine; Urea

1968
High-resolution nuclear magnetic resonance spectra of selectively deuterated staphylococcal nuclease.
    Science (New York, N.Y.), 1968, Sep-20, Volume: 161, Issue:3847

    Topics: Amino Acids; Asparagine; Aspartic Acid; Calcium; Deoxyribonucleases; Deuterium; Glutamates; Glutamine; Histidine; Magnetic Resonance Spectroscopy; Methionine; Nucleotides; Ribonucleases; Staphylococcus; Tryptophan; Tyrosine

1968
Kinetic properties of the alpha-lytic protease of Sorangium sp., a bacterial homologue of the pancreatopeptidases.
    Canadian journal of biochemistry, 1969, Volume: 47, Issue:3

    Topics: Acetates; Amino Acid Sequence; Arginine; Bacteria; Catalysis; Chymotrypsin; Deuterium; Electrophoresis; Esters; Histidine; Hydrogen-Ion Concentration; Kinetics; Nitrophenols; Pancreatic Elastase; Peptide Hydrolases; Protease Inhibitors; Protein Binding; Serine; Spectrophotometry; Trypsin; Tryptophan; Tyrosine

1969
Solvent perturbation studies of heme proteins and other colored proteins.
    Archives of biochemistry and biophysics, 1969, Volume: 130, Issue:1

    Topics: Animals; Catalase; Cattle; Cetacea; Cytochromes; Deuterium; Glycerol; Glycols; Heme; Hemoglobins; Horses; Hydrogen-Ion Concentration; Liver; Myoglobin; Optical Rotatory Dispersion; Solvents; Spectrum Analysis; Sucrose; Tryptophan; Tyrosine; Ultraviolet Rays; Urea; Water

1969
Location of hydrogen transfer steps in the mechanism of reduction of L-amino acid oxidase.
    Biochemical and biophysical research communications, 1969, Jul-23, Volume: 36, Issue:2

    Topics: Amino Acid Oxidoreductases; Chemical Phenomena; Chemistry; Deuterium; Flavin-Adenine Dinucleotide; Glycine; Hydrogen; Kinetics; Phenylalanine; Spectrophotometry; Tritium; Tyrosine

1969
Role of bivalent cations in the phosphoglucomutase system. II. Metal ion binding and the structure of binary enzyme-metal complexes.
    The Journal of biological chemistry, 1969, Jul-25, Volume: 244, Issue:14

    Topics: Animals; Cadmium; Cobalt; Deuterium; Dimethyl Sulfoxide; Glycols; Guanidines; Magnesium; Manganese; Nickel; Phosphoglucomutase; Propylene Glycols; Protein Binding; Rabbits; Solvents; Spectrophotometry; Spectrum Analysis; Tryptophan; Tyrosine; Ultraviolet Rays; Zinc

1969
Exchange of carbon-bound hydrogen atoms ortho to the hydroxyl group in tyrosine.
    Science (New York, N.Y.), 1965, Oct-22, Volume: 150, Issue:3695

    Topics: Catalysis; Chemical Phenomena; Chemistry; Deuterium; Protons; Tritium; Tyrosine

1965
The spatial location of chromophoric residues in L-glutamate dehydrogenase.
    Biochemistry, 1966, Volume: 5, Issue:3

    Topics: Chemical Phenomena; Chemistry, Physical; Deuterium; Glucose; Glutamate Dehydrogenase; Glycerol; Glycols; Phenylalanine; Spectrophotometry; Tryptophan; Tyrosine

1966
Chymotrypsin-catalyzed hydrolysis of m-, p-, and o-nitroanilides of N-benzoyl-L-tyrosine.
    Biochemistry, 1966, Volume: 5, Issue:2

    Topics: Anilides; Chemical Phenomena; Chemistry; Chymotrypsin; Deuterium; Kinetics; Spectrophotometry; Tyrosine

1966
Rate-determining step in the action of L-amino-acid oxidase.
    Nature, 1966, Jul-16, Volume: 211, Issue:5046

    Topics: Amino Acid Oxidoreductases; Deuterium; Glycine; Kinetics; Tyrosine

1966
Retention of deuterium in p-tyrosine formed enzymatically from p-deuterophenylalanine.
    Biochemical and biophysical research communications, 1966, Sep-08, Volume: 24, Issue:5

    Topics: Benzoates; Deuterium; Magnetic Resonance Spectroscopy; Mixed Function Oxygenases; Phenylalanine; Pseudomonas; Spectrum Analysis; Tyrosine

1966
Hydrogen-deuterium exchange studies on guanidinated pig heart lactate dehydrogenase.
    Biochimica et biophysica acta, 1983, Aug-16, Volume: 746, Issue:3

    Topics: Animals; Arginine; Deuterium; Drug Stability; Homoarginine; Hot Temperature; Kinetics; L-Lactate Dehydrogenase; Lysine; Myocardium; Protein Conformation; Swine; Tryptophan; Tyrosine

1983
The combined use of selective deuteration and double resonance experiments in assigning the 1H resonances of valine and tyrosine residues of dihydrofolate reductase.
    FEBS letters, 1984, Oct-01, Volume: 175, Issue:2

    Topics: Deuterium; Lacticaseibacillus casei; Magnetic Resonance Spectroscopy; Protein Binding; Protein Conformation; Tetrahydrofolate Dehydrogenase; Tyrosine; Valine

1984
The effect of nitration and D2O on the kinetics of beef heart mitochondrial adenosine triphosphatase.
    The Journal of biological chemistry, 1981, Apr-25, Volume: 256, Issue:8

    Topics: Adenosine Triphosphatases; Animals; Cattle; Deuterium; Kinetics; Methane; Mitochondria, Heart; Oxidation-Reduction; Oxidative Phosphorylation Coupling Factors; Proton-Translocating ATPases; Tetranitromethane; Tyrosine

1981
Detection of heterozygous carriers for phenylketonuria by a L-[2H5]phenylalanine stable isotope loading test.
    Clinica chimica acta; international journal of clinical chemistry, 1984, Mar-27, Volume: 138, Issue:1

    Topics: Deuterium; Female; Genetic Carrier Screening; Humans; Kinetics; Male; Phenylalanine; Phenylketonurias; Tyrosine

1984
The use of deuterated phenylalanine for the in vivo assay of phenylalanine hydroxylase activity in children.
    Journal of inherited metabolic disease, 1982, Volume: 5, Issue:1

    Topics: Child; Child, Preschool; Deuterium; Gas Chromatography-Mass Spectrometry; Humans; Infant; Phenylalanine; Phenylalanine Hydroxylase; Time Factors; Tyrosine

1982
Stereospecificity of phenylalanine plasma kinetics and hydroxylation in man following oral application of a stable isotope-labelled pseudo-racemic mixture of L- and D-phenylalanine.
    Clinica chimica acta; international journal of clinical chemistry, 1983, Mar-14, Volume: 128, Issue:2-3

    Topics: Adult; Chromatography, High Pressure Liquid; Deuterium; Humans; Hydroxylation; Kinetics; Mass Spectrometry; Nitrogen Isotopes; Phenylalanine; Stereoisomerism; Tyrosine

1983
Urinary excretion of deuterated metabolites in patients with tyrosinemia type I after oral loading with deuterated L-tyrosine.
    Clinica chimica acta; international journal of clinical chemistry, 1983, May-30, Volume: 130, Issue:2

    Topics: 4-Hydroxyphenylpyruvate Dioxygenase; Acetoacetates; Amino Acid Metabolism, Inborn Errors; Deuterium; Female; Heptanoates; Heptanoic Acids; Humans; Hydrolases; Infant; Liver; Male; Tyrosine

1983
State of Tyr49 in a mutant tryptophan synthase alpha-subunit substituted at position 49.
    Journal of biochemistry, 1980, Volume: 88, Issue:6

    Topics: Chemical Phenomena; Chemistry; Circular Dichroism; Deuterium; Escherichia coli; Hydrogen-Ion Concentration; Kinetics; Mutation; Protein Conformation; Spectrophotometry, Ultraviolet; Tryptophan Synthase; Tyrosine

1980
The conversion of phenylalanine to tyrosine in man. Direct measurement by continuous intravenous tracer infusions of L-[ring-2H5]phenylalanine and L-[1-13C] tyrosine in the postabsorptive state.
    Metabolism: clinical and experimental, 1982, Volume: 31, Issue:10

    Topics: Absorption; Adult; Carbon Isotopes; Deuterium; Humans; Infusions, Parenteral; Isotope Labeling; Male; Phenylalanine; Tyrosine

1982
Dynamics of amino acid side chains in membrane proteins by high field solid state deuterium nuclear magnetic resonance spectroscopy. Phenylalanine, tyrosine, and tryptophan.
    The Journal of biological chemistry, 1981, Sep-10, Volume: 256, Issue:17

    Topics: Bacteriorhodopsins; Carotenoids; Deuterium; Halobacterium; Magnetic Resonance Spectroscopy; Membrane Proteins; Phenylalanine; Protein Conformation; Tryptophan; Tyrosine

1981
Electronic spectroscopy and deuteration kinetics of tyrosine and tryptophan residues: an application to the study of erabutoxin b.
    Biochemistry, 1980, Jul-08, Volume: 19, Issue:14

    Topics: Deuterium; Elapid Venoms; Erabutoxins; Kinetics; Spectrometry, Fluorescence; Tryptophan; Tyrosine

1980
A new rearrangement reaction in tyrosine metabolism.
    European journal of biochemistry, 1980, Volume: 108, Issue:2

    Topics: Chemical Phenomena; Chemistry; Chromatography, Gas; Deuterium; Feces; Humans; Mass Spectrometry; Phenylketonurias; Phenylpropionates; Tyrosine

1980
Site-specific deuteration of tyrosine and their assay by selective ion monitoring method.
    Journal of nutritional science and vitaminology, 1980, Volume: 26, Issue:1

    Topics: Chromatography, Gas; Deuterium; Isotope Labeling; Protein Binding; Tyrosine

1980
Site-directed isotope labelling and FTIR spectroscopy of bacteriorhodopsin.
    Nature structural biology, 1994, Volume: 1, Issue:8

    Topics: Bacteriorhodopsins; Cell-Free System; Codon; Deuterium; Halobacterium salinarum; Isotope Labeling; Models, Molecular; Mutagenesis, Site-Directed; Protein Conformation; Protein Folding; RNA, Transfer, Tyr; Spectroscopy, Fourier Transform Infrared; Sulfur Radioisotopes; Suppression, Genetic; Tritium; Tyrosine

1994
Riboflavin sensitized photooxidation of tyrosine.
    International journal for vitamin and nutrition research. Internationale Zeitschrift fur Vitamin- und Ernahrungsforschung. Journal international de vitaminologie et de nutrition, 1994, Volume: 64, Issue:4

    Topics: Azides; Catalase; Chromatography, Gel; Deuterium; Hydrogen Peroxide; Hydroxyl Radical; Light; Magnetic Resonance Spectroscopy; Oxidation-Reduction; Photochemistry; Riboflavin; Spectrometry, Fluorescence; Superoxide Dismutase; Superoxides; Tyrosine

1994
Point-mutations affecting the properties of tyrosineD in photosystem II. Characterization by isotopic labeling and spectral simulation.
    Biochemistry, 1994, Oct-04, Volume: 33, Issue:39

    Topics: Cyanobacteria; Deuterium; Electron Spin Resonance Spectroscopy; Free Radicals; Isotope Labeling; Light; Models, Molecular; Mutagenesis, Site-Directed; Oxidation-Reduction; Photosynthesis; Photosynthetic Reaction Center Complex Proteins; Photosystem II Protein Complex; Tyrosine

1994
The dark stable tyrosine radical of photosystem 2 studied in three species using ENDOR and EPR spectroscopies.
    Biochemistry, 1994, Feb-22, Volume: 33, Issue:7

    Topics: Animals; Chlamydomonas reinhardtii; Cyanobacteria; Deuterium; Electron Spin Resonance Spectroscopy; Free Radicals; Photosynthetic Reaction Center Complex Proteins; Plants; Protons; Tyrosine

1994
Determination of the isotope enrichment of one or a mixture of two stable labelled tracers of the same compound using the complete isotopomer distribution of an ion fragment; theory and application to in vivo human tracer studies.
    Biological mass spectrometry, 1993, Volume: 22, Issue:10

    Topics: Carbon Dioxide; Carbon Isotopes; Deuterium; Gas Chromatography-Mass Spectrometry; Glucose; Humans; Indicators and Reagents; Isotope Labeling; Isotopes; Leucine; Models, Biological; Oxidation-Reduction; Radioisotopes; Tyrosine

1993
Alternative model for mechanism-based inhibition of Escherichia coli ribonucleotide reductase by 2'-azido-2'-deoxyuridine 5'-diphosphate.
    Biochemistry, 1993, Nov-30, Volume: 32, Issue:47

    Topics: Azides; Cysteine; Deoxyuracil Nucleotides; Deuterium; Electron Spin Resonance Spectroscopy; Escherichia coli; Free Radicals; Models, Chemical; Mutation; Nitrogen; Ribonucleotide Reductases; Spin Labels; Tyrosine

1993
Spectroscopic evidence from site-directed mutants of Synechocystis PCC6803 in favor of a close interaction between histidine 189 and redox-active tyrosine 160, both of polypeptide D2 of the photosystem II reaction center.
    Biochemistry, 1993, Dec-14, Volume: 32, Issue:49

    Topics: Cyanobacteria; Deuterium; Electron Spin Resonance Spectroscopy; Histidine; Hydrogen Bonding; Mutagenesis, Site-Directed; Oxidation-Reduction; Oxygen; Photosynthetic Reaction Center Complex Proteins; Photosystem II Protein Complex; Plasmids; Restriction Mapping; Transformation, Bacterial; Tyrosine

1993
Role of tyrosine 143 in lactate dehydrogenation by flavocytochrome b2. Primary kinetic isotope effect studies with a phenylalanine mutant.
    Biochemistry, 1994, Jan-25, Volume: 33, Issue:3

    Topics: Catalysis; Cytochrome c Group; Deuterium; Flavins; Flow Injection Analysis; Isotope Labeling; L-Lactate Dehydrogenase; L-Lactate Dehydrogenase (Cytochrome); Lactates; Models, Chemical; Mutation; Oxidation-Reduction; Tritium; Tyrosine

1994
Tyrosyl radicals in photosystem II.
    Methods in enzymology, 1995, Volume: 258

    Topics: Carbon Isotopes; Chromatography, Ion Exchange; Cyanobacteria; Deuterium; Electron Spin Resonance Spectroscopy; Free Radicals; Indicators and Reagents; Isotope Labeling; Organelles; Oxidation-Reduction; Oxygen; Photosynthetic Reaction Center Complex Proteins; Photosystem II Protein Complex; Spectroscopy, Fourier Transform Infrared; Tyrosine

1995
Twenty-four-hour intravenous and oral tracer studies with L-[1-13C]phenylalanine and L-[3,3-2H2]tyrosine at a tyrosine-free, generous phenylalanine intake in adults.
    The American journal of clinical nutrition, 1996, Volume: 63, Issue:4

    Topics: Administration, Oral; Adult; Carbon Dioxide; Carbon Isotopes; Circadian Rhythm; Deuterium; Humans; Hydroxylation; Injections, Intravenous; Leucine; Male; Oxidation-Reduction; Phenylalanine; Tyrosine

1996
High field EPR studies of mouse ribonucleotide reductase indicate hydrogen bonding of the tyrosyl radical.
    The Journal of biological chemistry, 1996, Sep-27, Volume: 271, Issue:39

    Topics: Animals; Deuterium; Electron Spin Resonance Spectroscopy; Hydrogen Bonding; Mice; Recombinant Proteins; Ribonucleotide Reductases; Tyrosine

1996
In situ analysis of peptidyl DOPA in mussel byssus using rotational-echo double-resonance NMR.
    Archives of biochemistry and biophysics, 1996, Sep-01, Volume: 333, Issue:1

    Topics: Animals; Bivalvia; Carbon Isotopes; Cross-Linking Reagents; Deuterium; Dihydroxyphenylalanine; Hydrogen-Ion Concentration; Magnetic Resonance Spectroscopy; Oxidation-Reduction; Peptides; Tyrosine

1996
New conformational properties induced by the replacement of Tyr-64 in Desulfovibrio vulgaris Hildenborough ferricytochrome c553 using isotopic exchanges monitored by mass spectrometry.
    FEBS letters, 1996, Oct-14, Volume: 395, Issue:1

    Topics: Cytochrome c Group; Desulfovibrio vulgaris; Deuterium; Electrons; Hydrogen Bonding; Molecular Weight; Mutation; Oxidation-Reduction; Peptide Fragments; Protein Conformation; Solvents; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; Tyrosine

1996
Whole body protein metabolism in children with cancer.
    Archives of disease in childhood, 1996, Volume: 75, Issue:4

    Topics: Adolescent; Amino Acids; Carbon Isotopes; Child; Child, Preschool; Deuterium; Female; Humans; Kinetics; Leucine; Male; Neoplasms; Phenylalanine; Protein Biosynthesis; Proteins; Tyrosine

1996
Determination of p-hydroxyphenylpyruvate, p-hydroxyphenyllactate and tyrosine in normal human plasma by gas chromatography-mass spectrometry isotope-dilution assay.
    Journal of chromatography. B, Biomedical sciences and applications, 1997, Mar-07, Volume: 690, Issue:1-2

    Topics: Carbon Isotopes; Deuterium; Gas Chromatography-Mass Spectrometry; Humans; Indicator Dilution Techniques; Phenylpropionates; Phenylpyruvic Acids; Tyrosine

1997
Proximity of acetate, manganese, and exchangeable deuterons to tyrosine YZ. in acetate-inhibited photosystem II membranes: implications for the direct involvement of YZ. in water-splitting.
    Biochemistry, 1997, Oct-07, Volume: 36, Issue:40

    Topics: Acetates; Cell Membrane; Cyanobacteria; Deuterium; Electron Spin Resonance Spectroscopy; Free Radicals; Manganese; Oxidation-Reduction; Photosynthetic Reaction Center Complex Proteins; Photosystem II Protein Complex; Tyrosine; Water

1997
Fourier transform infrared difference spectroscopy of photosystem II tyrosine D using site-directed mutagenesis and specific isotope labeling.
    Biochemistry, 1997, Dec-02, Volume: 36, Issue:48

    Topics: Bacterial Proteins; Carbon Isotopes; Cyanobacteria; Deuterium; Histidine; Infrared Rays; Light; Mutagenesis, Site-Directed; Photosynthetic Reaction Center Complex Proteins; Photosystem II Protein Complex; Spectroscopy, Fourier Transform Infrared; Tyrosine

1997
Tyrosine and tryptophan structure markers in hemoglobin ultraviolet resonance Raman spectra: mode assignments via subunit-specific isotope labeling of recombinant protein.
    Biochemistry, 1997, Dec-16, Volume: 36, Issue:50

    Topics: Crystallography, X-Ray; Deuterium; Deuterium Oxide; Electrophoresis, Polyacrylamide Gel; Escherichia coli; Hemoglobins; Humans; Hydrogen Bonding; Mass Spectrometry; Models, Molecular; Protein Conformation; Recombinant Proteins; Spectrum Analysis, Raman; Tryptophan; Tyrosine

1997
Effects of cachexia due to cancer on whole body and skeletal muscle protein turnover.
    Cancer, 1998, Jan-01, Volume: 82, Issue:1

    Topics: Adult; Aged; Blood Proteins; Cachexia; Carbon Isotopes; Carcinoma; Deuterium; Female; Gas Chromatography-Mass Spectrometry; Humans; Male; Middle Aged; Muscle, Skeletal; Nutrition Disorders; Phenylalanine; Protein Biosynthesis; Proteins; Radiopharmaceuticals; Stomach Neoplasms; Tyrosine

1998
Characterization of a buried neutral histidine in Bacillus circulans xylanase: internal dynamics and interaction with a bound water molecule.
    Biochemistry, 1998, Feb-17, Volume: 37, Issue:7

    Topics: Bacillus; Deuterium; Histidine; Hydrogen; Hydrogen-Ion Concentration; Hydroxides; Kinetics; Magnetic Resonance Spectroscopy; Nitrogen Isotopes; Protein Binding; Serine; Tyrosine; Water; Xylan Endo-1,3-beta-Xylosidase; Xylosidases

1998
Local control of peptide conformation: stabilization of cis proline peptide bonds by aromatic proline interactions.
    Biopolymers, 1998, Volume: 45, Issue:5

    Topics: Deuterium; Kinetics; Molecular Conformation; Peptides; Phenylalanine; Proline; Protein Folding; Stereoisomerism; Thermodynamics; Tyrosine

1998
Twenty-four-hour L-[1-(13)C]tyrosine and L-[3,3-(2)H2]phenylalanine oral tracer studies at generous, intermediate, and low phenylalanine intakes to estimate aromatic amino acid requirements in adults.
    The American journal of clinical nutrition, 1998, Volume: 67, Issue:4

    Topics: Adolescent; Adult; Amino Acids; Carbon Isotopes; Circadian Rhythm; Deuterium; Diet; Female; Humans; Hydroxylation; Kinetics; Male; Nutritional Requirements; Oxidation-Reduction; Phenylalanine; Tyrosine

1998
Tyrosine structural changes detected during the photoactivation of rhodopsin.
    The Journal of biological chemistry, 1998, Sep-11, Volume: 273, Issue:37

    Topics: Amino Acid Sequence; Animals; Cell Line; Deuterium; Protein Conformation; Recombinant Proteins; Rhodopsin; Spectroscopy, Fourier Transform Infrared; Spodoptera; Transfection; Tyrosine

1998
Stabilization of radical intermediates by an active-site tyrosine residue in methylmalonyl-CoA mutase.
    Biochemistry, 1998, Oct-13, Volume: 37, Issue:41

    Topics: Amino Acid Substitution; Binding Sites; Cobamides; Crystallization; Crystallography, X-Ray; Deuterium; Enzyme Stability; Free Radicals; Kinetics; Methylmalonyl-CoA Mutase; Mutagenesis, Site-Directed; Phenylalanine; Propionibacterium; Tritium; Tyrosine

1998
Hydrogen bonding, solvent exchange, and coupled proton and electron transfer in the oxidation and reduction of redox-active tyrosine Y(Z) in Mn-depleted core complexes of photosystem II.
    Biochemistry, 1998, Dec-22, Volume: 37, Issue:51

    Topics: Chlorophyll; Cyanobacteria; Deuterium; Electron Spin Resonance Spectroscopy; Electron Transport; Free Radicals; Hydrogen Bonding; Hydrogen-Ion Concentration; Kinetics; Manganese; Oxidation-Reduction; Photosynthetic Reaction Center Complex Proteins; Protons; Solvents; Tyrosine; Water

1998
Vascular sources of phenylalanine, tyrosine, lysine, and methionine for casein synthesis in lactating goats.
    Journal of dairy science, 1999, Volume: 82, Issue:2

    Topics: Animals; Carbon Isotopes; Caseins; Deuterium; Female; Goats; Hydroxylation; Kinetics; Lactation; Lysine; Mammary Glands, Animal; Methionine; Phenylalanine; Tyrosine

1999
Demonstration by ultraviolet resonance Raman spectroscopy of differences in DNA organization and interactions in filamentous viruses Pf1 and fd.
    Biochemistry, 1999, Mar-09, Volume: 38, Issue:10

    Topics: Capsid; Deoxyguanosine; Deuterium; DNA, Viral; Genome, Viral; Hydrogen Bonding; Inovirus; Nucleic Acid Conformation; Pyrimidines; Scattering, Radiation; Spectrum Analysis, Raman; Tyrosine; Ultraviolet Rays; Virion; Virus Assembly

1999
Protein metabolism in glucagonoma.
    Diabetologia, 1999, Volume: 42, Issue:3

    Topics: Adult; Amino Acids; Blood Glucose; C-Peptide; Deuterium; Female; Glucagon; Glucagonoma; Humans; Infusions, Intravenous; Insulin; Leucine; Male; Middle Aged; Pancreatic Neoplasms; Phenylalanine; Protein Biosynthesis; Proteins; Reference Values; Tyrosine

1999
Direct evidence for a tyrosine radical in the reaction of cytochrome c oxidase with hydrogen peroxide.
    Biochemistry, 1999, Jul-20, Volume: 38, Issue:29

    Topics: Copper; Deuterium; Electron Spin Resonance Spectroscopy; Electron Transport Complex IV; Free Radicals; Hydrogen Peroxide; Manganese; Paracoccus denitrificans; Protons; Tyrosine

1999
Functional conformation changes in the TF(1)-ATPase beta subunit probed by 12 tyrosine residues.
    Biophysical journal, 1999, Volume: 77, Issue:4

    Topics: Adenosine Diphosphate; Adenosine Triphosphate; Adenylyl Imidodiphosphate; Amino Acid Substitution; Bacillus; Conserved Sequence; Deuterium; Hydrogen-Ion Concentration; Ligands; Models, Molecular; Mutation; Nuclear Magnetic Resonance, Biomolecular; Protein Conformation; Proton-Translocating ATPases; Protons; Temperature; Titrimetry; Tyrosine

1999
Roles of tyrosine 158 and lysine 165 in the catalytic mechanism of InhA, the enoyl-ACP reductase from Mycobacterium tuberculosis.
    Biochemistry, 1999, Oct-12, Volume: 38, Issue:41

    Topics: Amino Acid Substitution; Bacterial Proteins; Binding Sites; Catalysis; Circular Dichroism; Deuterium; Histidine; Kinetics; Lysine; Mutagenesis, Site-Directed; Mycobacterium tuberculosis; NAD; Oxidoreductases; Peptide Fragments; Recombinant Proteins; Solvents; Tyrosine

1999
Phenylalanine hydroxylation across the kidney in humans rapid communication.
    Kidney international, 1999, Volume: 56, Issue:6

    Topics: Adult; Deuterium; Female; Hepatic Artery; Hepatic Veins; Humans; Hydroxylation; Kidney; Kinetics; Male; Phenylalanine; Phenylalanine Hydroxylase; Splanchnic Circulation; Tyrosine; Uremia

1999
Gas chromatographic-tandem mass spectrometric quantification of free 3-nitrotyrosine in human plasma at the basal state.
    Analytical biochemistry, 1999, Dec-15, Volume: 276, Issue:2

    Topics: Adult; Carbon Radioisotopes; Deuterium; Female; Gas Chromatography-Mass Spectrometry; Humans; Male; Nitric Oxide; Oxidative Stress; Reference Standards; Reference Values; Reproducibility of Results; Tyrosine

1999
Identification of the sites of hydroxyl radical reaction with peptides by hydrogen/deuterium exchange: prevalence of reactions with the side chains.
    Biochemistry, 2000, Feb-22, Volume: 39, Issue:7

    Topics: Deuterium; Dithiothreitol; DNA Footprinting; Enkephalin, Leucine-2-Alanine; Hydrogen; Hydrogen Peroxide; Hydroxyl Radical; Iron; Leucine; Oligopeptides; Oxidation-Reduction; Peptide Fragments; Phenylalanine; Receptor, Serotonin, 5-HT2A; Receptors, Serotonin; Tyrosine

2000
Kinetic analysis of oxygen utilization during cofactor biogenesis in a copper-containing amine oxidase from yeast.
    Biochemistry, 2000, Apr-04, Volume: 39, Issue:13

    Topics: Amine Oxidase (Copper-Containing); Binding Sites; Coenzymes; Copper; Deuterium; Dihydroxyphenylalanine; Enzyme Precursors; Hydrogen-Ion Concentration; Kinetics; Mutagenesis, Site-Directed; Oxygen; Oxygen Consumption; Pichia; Solvents; Temperature; Tyrosine; Viscosity

2000
Tyr115, gln165 and trp209 contribute to the 1, 2-epoxy-3-(p-nitrophenoxy)propane-conjugating activity of glutathione S-transferase cGSTM1-1.
    Journal of molecular biology, 2000, Jul-28, Volume: 300, Issue:5

    Topics: Amino Acid Substitution; Animals; Binding Sites; Chickens; Crystallography, X-Ray; Deuterium; Epoxy Compounds; Glutamine; Glutathione; Glutathione Transferase; Hydrogen Bonding; Kinetics; Models, Molecular; Mutation; Nitrophenols; Oxidoreductases; Protein Conformation; Protons; Recombinant Proteins; Structure-Activity Relationship; Temperature; Tryptophan; Tyrosine

2000
Orientations of Tyr 21 and Tyr 24 in the capsid of filamentous virus Ff determined by polarized Raman spectroscopy.
    Biochemistry, 2001, Feb-06, Volume: 40, Issue:5

    Topics: Amino Acid Sequence; Anisotropy; Bacteriophage M13; Capsid; Crystallography, X-Ray; Deuterium; DNA, Viral; Models, Molecular; Molecular Sequence Data; Mutagenesis, Site-Directed; Protein Structure, Secondary; Spectrum Analysis, Raman; Tyrosine; Virion

2001
Deuterium isotope effects during carbon-hydrogen bond cleavage by trimethylamine dehydrogenase. Implications for mechanism and vibrationally assisted hydrogen tunneling in wild-type and mutant enzymes.
    The Journal of biological chemistry, 2001, Jul-06, Volume: 276, Issue:27

    Topics: Aspartic Acid; Carbon; Deuterium; Flavins; Histidine; Hot Temperature; Hydrogen Bonding; Hydrogen-Ion Concentration; Kinetics; Methylamines; Models, Chemical; Oxidoreductases, N-Demethylating; Tyrosine

2001
Inter- and intra-molecular migration of peptide amide hydrogens during electrospray ionization.
    Journal of the American Society for Mass Spectrometry, 2001, Volume: 12, Issue:4

    Topics: Algorithms; Amides; Aspartic Acid; Deuterium; Fourier Analysis; Hydrogen; Oligopeptides; Phenylalanine; Spectrometry, Mass, Electrospray Ionization; Tyrosine

2001
Acid-base catalysis by UDP-galactose 4-epimerase: correlations of kinetically measured acid dissociation constants with thermodynamic values for tyrosine 149.
    Biochemistry, 2001, Jun-05, Volume: 40, Issue:22

    Topics: Alanine; Catalysis; Deuterium; Electron Transport; Enzyme Activation; Escherichia coli; Hydrogen-Ion Concentration; Kinetics; Mutagenesis, Site-Directed; Phenylalanine; Protein Conformation; Protons; Serine; Spectrometry, Fluorescence; Temperature; Thermodynamics; Tyrosine; UDPglucose 4-Epimerase

2001
High-frequency (140-GHz) time domain EPR and ENDOR spectroscopy: the tyrosyl radical-diiron cofactor in ribonucleotide reductase from yeast.
    Journal of the American Chemical Society, 2001, Apr-18, Volume: 123, Issue:15

    Topics: Deuterium; Electron Spin Resonance Spectroscopy; Iron Compounds; Protons; Recombinant Proteins; Ribonucleotide Reductases; Saccharomyces cerevisiae; Time Factors; Tyrosine

2001
Measuring whole-body actin/myosin protein breakdown in mice using a primed constant stable isotope-infusion protocol.
    Clinical science (London, England : 1979), 2003, Volume: 104, Issue:6

    Topics: Actins; Animals; Body Weight; Chromatography, Liquid; Deuterium; Infusions, Intravenous; Lipopolysaccharides; Male; Mass Spectrometry; Methylhistidines; Mice; Mice, Inbred Strains; Models, Animal; Muscles; Myosins; Phenylalanine; Radioactive Tracers; Starvation; Tyrosine

2003
Oxygen and hydrogen isotope effects in an active site tyrosine to phenylalanine mutant of peptidylglycine alpha-hydroxylating monooxygenase: mechanistic implications.
    Biochemistry, 2003, Feb-25, Volume: 42, Issue:7

    Topics: Amino Acid Substitution; Animals; Binding Sites; Binding, Competitive; Catalysis; Cell Line; Deuterium; Dopamine beta-Hydroxylase; Hippurates; Humans; Hydroxylation; Kinetics; Mixed Function Oxygenases; Multienzyme Complexes; Oxygen Isotopes; Phenylalanine; Tyrosine

2003
Biosynthesis of structurally unique fungal metabolite GKK1032A(2): indication of novel carbocyclic formation mechanism in polyketide biosynthesis.
    The Journal of organic chemistry, 2003, May-02, Volume: 68, Issue:9

    Topics: Antibiotics, Antineoplastic; Carbon Isotopes; Cyclization; Deuterium; Heterocyclic Compounds, 4 or More Rings; Molecular Structure; Multienzyme Complexes; Oxidation-Reduction; Penicillium; Peptide Synthases; Tyrosine

2003
Role of radical formation at tyrosine 193 in the allene oxide synthase domain of a lipoxygenase-AOS fusion protein from coral.
    Biochemistry, 2003, Jun-10, Volume: 42, Issue:22

    Topics: Amino Acid Sequence; Amino Acid Substitution; Animals; Catalase; Cnidaria; Deuterium; Electron Spin Resonance Spectroscopy; Fatty Acids, Unsaturated; Free Radicals; Hydrogen Peroxide; Intramolecular Oxidoreductases; Leukotrienes; Lipoxygenase; Oxidation-Reduction; Peracetic Acid; Protein Structure, Tertiary; Recombinant Fusion Proteins; Reference Values; Substrate Specificity; Tyrosine

2003
Nitration of endogenous para-hydroxyphenylacetic acid and the metabolism of nitrotyrosine.
    The Biochemical journal, 2003, Sep-01, Volume: 374, Issue:Pt 2

    Topics: Animals; Deuterium; Gas Chromatography-Mass Spectrometry; Humans; Injections, Intravenous; Lipopolysaccharides; Male; Models, Chemical; Nitrates; Nitrophenols; Nitrosation; Phenylacetates; Rats; Rats, Sprague-Dawley; Reference Standards; Tyrosine

2003
A novel method for the biosynthesis of deuterated proteins with selective protonation at the aromatic rings of Phe, Tyr and Trp.
    Journal of biomolecular NMR, 2003, Volume: 27, Issue:1

    Topics: Bacterial Proteins; Deuterium; Molecular Structure; Nuclear Magnetic Resonance, Biomolecular; Phenylalanine; Proteins; Protons; Shikimic Acid; Tryptophan; Tyrosine

2003
Differentiation of natural and synthetic phenylalanine and tyrosine through natural abundance 2H nuclear magnetic resonance.
    Journal of agricultural and food chemistry, 2003, Aug-13, Volume: 51, Issue:17

    Topics: Animals; Animals, Genetically Modified; Benzoates; Deuterium; Magnetic Resonance Spectroscopy; Phenylalanine; Phenylethyl Alcohol; Tyrosine

2003
[COMPARATIVE SPECTROSCOPIC EXAMINATION OF SOME PSEUDOMELANINS FROM N-FREE SUBSTANCES. II].
    Enzymologia, 1964, May-15, Volume: 27

    Topics: Biological Products; Chemical Phenomena; Chemistry; Deuterium; Phenols; Pigments, Biological; Potassium; Pyrogallol; Quinones; Research; Spectrum Analysis; Sulfates; Tryptophan; Tyrosine

1964
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
Solvent and primary deuterium isotope effects show that lactate CH and OH bond cleavages are concerted in Y254F flavocytochrome b2, consistent with a hydride transfer mechanism.
    Biochemistry, 2003, Dec-30, Volume: 42, Issue:51

    Topics: Catalysis; Deuterium; Deuterium Exchange Measurement; Hydrogen; Hydrogen Bonding; Hydrogen-Ion Concentration; Hydrolysis; Hydroxy Acids; Kinetics; L-Lactate Dehydrogenase (Cytochrome); Lactic Acid; Mutagenesis, Site-Directed; Phenylalanine; Saccharomyces cerevisiae Proteins; Solvents; Tyrosine

2003
Quantitative analysis with desorption/ionization on silicon mass spectrometry using electrospray deposition.
    Analytical chemistry, 2003, Oct-15, Volume: 75, Issue:20

    Topics: Amino Acid Sequence; Deuterium; Linear Models; Mass Spectrometry; Peptides; Phenylalanine; Reproducibility of Results; Silicon; Thymopentin; Tyrosine

2003
Supplementation with aromatic amino acids improves leucine kinetics but not aromatic amino acid kinetics in infants with infection, severe malnutrition, and edema.
    The Journal of nutrition, 2004, Volume: 134, Issue:11

    Topics: Alanine; Amino Acids, Aromatic; Anthropometry; Body Water; Deuterium; Edema; Enteral Nutrition; Humans; Infant; Infections; Intubation, Gastrointestinal; Kinetics; Leucine; Phenylalanine; Protein-Energy Malnutrition; Proteins; Tryptophan; Tyrosine

2004
Role for bound water and CH-pi aromatic interactions in photosynthetic electron transfer.
    Journal of the American Chemical Society, 2005, Jun-01, Volume: 127, Issue:21

    Topics: Chlorophyll; Chlorophyll A; Deuterium; Electron Spin Resonance Spectroscopy; Kinetics; Models, Molecular; Oxidation-Reduction; Photosystem I Protein Complex; Spectroscopy, Fourier Transform Infrared; Synechocystis; Tyrosine; Viscosity; Water

2005
Determinants of substrate specificity in omega-aminotransferases.
    The Journal of biological chemistry, 2005, Oct-28, Volume: 280, Issue:43

    Topics: Amino Acids; Aminobutyrates; Binding Sites; Biochemistry; Crystallography, X-Ray; Deuterium; DNA; Glutamic Acid; Humans; Isoleucine; Ketoglutaric Acids; Kinetics; Magnetic Resonance Spectroscopy; Models, Chemical; Models, Molecular; Mutagenesis, Site-Directed; Mutation; Ornithine; Ornithine-Oxo-Acid Transaminase; Protein Binding; Pyridoxal Phosphate; Recombinant Fusion Proteins; Spectrophotometry; Substrate Specificity; Time Factors; Transaminases; Tyrosine

2005
Detection of 28 neurotransmitters and related compounds in biological fluids by liquid chromatography/tandem mass spectrometry.
    Rapid communications in mass spectrometry : RCM, 2006, Volume: 20, Issue:9

    Topics: Amniotic Fluid; Catecholamines; Chromatography, High Pressure Liquid; Deuterium; gamma-Aminobutyric Acid; Humans; Indoles; Neurotransmitter Agents; Pterins; Reference Standards; Tandem Mass Spectrometry; Tyrosine

2006
Phenylalanine and tyrosine kinetics in compensated liver cirrhosis: effects of meal ingestion.
    American journal of physiology. Gastrointestinal and liver physiology, 2008, Volume: 295, Issue:3

    Topics: Adult; Case-Control Studies; Deuterium; Eating; Fasting; Humans; Hydroxylation; Infusions, Intravenous; Kinetics; Liver Cirrhosis; Male; Middle Aged; Phenylalanine; Protein Biosynthesis; Severity of Illness Index; Tyrosine; Up-Regulation

2008
Evidence for protein radical-mediated nuclear tunneling in fatty acid alpha-oxygenase.
    Journal of the American Chemical Society, 2008, Aug-27, Volume: 130, Issue:34

    Topics: Carbon; Catalysis; Deuterium; Fatty Acids; Free Radicals; Hydrogen; Kinetics; Oryza; Oxidation-Reduction; Oxygen; Oxygenases; Phenylalanine; Proteins; Spectrum Analysis; Thermodynamics; Tyrosine

2008
Structural changes due to the deprotonation of the proton release group in the M-photointermediate of bacteriorhodopsin as revealed by time-resolved FTIR spectroscopy.
    Biochemistry, 2008, Nov-04, Volume: 47, Issue:44

    Topics: Aspartic Acid; Bacteriorhodopsins; Carbon Radioisotopes; Deuterium; Halobacterium salinarum; Hydrogen-Ion Concentration; Models, Molecular; Photochemistry; Protein Structure, Secondary; Protons; Schiff Bases; Spectroscopy, Fourier Transform Infrared; Tyrosine

2008
Noninvasive imaging of protein metabolic labeling in single human cells using stable isotopes and Raman microscopy.
    Analytical chemistry, 2008, Dec-15, Volume: 80, Issue:24

    Topics: Deuterium; HeLa Cells; Humans; Methionine; Phenylalanine; Proteins; Spectrum Analysis, Raman; Tyrosine

2008
Tracking radical migration in large hydrogen deficient peptides with covalent labels: facile movement does not equal indiscriminate fragmentation.
    Journal of the American Society for Mass Spectrometry, 2009, Volume: 20, Issue:6

    Topics: Bradykinin; Deuterium; Glycine; Kinetics; Mass Spectrometry; Models, Chemical; Peptides; Photochemistry; Thermodynamics; Tyrosine

2009
Site-directed mutagenesis as a probe of the acid-base catalytic mechanism of homoisocitrate dehydrogenase from Saccharomyces cerevisiae.
    Biochemistry, 2009, Aug-04, Volume: 48, Issue:30

    Topics: Alcohol Oxidoreductases; Catalysis; Deuterium; Hydrogen-Ion Concentration; Lysine; Molecular Structure; Mutagenesis, Site-Directed; Saccharomyces cerevisiae; Saccharomyces cerevisiae Proteins; Solvents; Tyrosine; Viscosity

2009
The production of intrinsically labeled milk protein provides a functional tool for human nutrition research.
    Journal of dairy science, 2009, Volume: 92, Issue:10

    Topics: Absorption; Animals; Carbon Isotopes; Cattle; Deuterium; Dietary Proteins; Digestion; Female; Humans; Isotope Labeling; Leucine; Male; Middle Aged; Milk; Milk Proteins; Muscle Proteins; Nutritional Physiological Phenomena; Phenylalanine; Research; Tyrosine

2009
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
High-field 2H-Mims-ENDOR spectroscopy on PSII single crystals: hydrogen bonding of YD*.
    Chemphyschem : a European journal of chemical physics and physical chemistry, 2010, Apr-26, Volume: 11, Issue:6

    Topics: Catalytic Domain; Deuterium; Deuterium Exchange Measurement; Electron Spin Resonance Spectroscopy; Hydrogen Bonding; Photosystem II Protein Complex; Tyrosine

2010
Cyclooxygenase reaction mechanism of prostaglandin H synthase from deuterium kinetic isotope effects.
    Journal of inorganic biochemistry, 2011, Volume: 105, Issue:3

    Topics: Arachidonic Acid; Biocatalysis; Deuterium; Electron Spin Resonance Spectroscopy; Free Radicals; Isotope Labeling; Kinetics; Oxygen; Prostaglandin-Endoperoxide Synthases; Substrate Specificity; Tyrosine

2011
Determination of orientations of aromatic groups in self-assembled peptide fibrils by polarised Raman spectroscopy.
    Physical chemistry chemical physics : PCCP, 2013, Sep-07, Volume: 15, Issue:33

    Topics: Amino Acid Sequence; Amyloid beta-Peptides; Deuterium; Magnetic Resonance Spectroscopy; Models, Theoretical; Protein Structure, Secondary; Spectrum Analysis, Raman; Tyrosine

2013
Pulsed EPR study of amino acid and tetrahydropterin binding in a tyrosine hydroxylase nitric oxide complex: evidence for substrate rearrangements in the formation of the oxygen-reactive complex.
    Biochemistry, 2013, Nov-26, Volume: 52, Issue:47

    Topics: Amino Acid Substitution; Apoenzymes; Biocatalysis; Catalytic Domain; Deuterium; Electron Spin Resonance Spectroscopy; Ferrous Compounds; Humans; Hydroxylation; Iron; Molecular Conformation; Mutant Proteins; Nerve Tissue Proteins; Nitric Oxide; Oxidation-Reduction; Protein Binding; Pterins; Quaternary Ammonium Compounds; Recombinant Proteins; Tyrosine; Tyrosine 3-Monooxygenase

2013
Chirally deuterated benzyl chlorides from benzyl alcohols via hexachloroacetone/polymer-supported triphenylphosphine: synthesis of protected (2S, 3S)-[3-(2)H, (15)N]-tyrosine.
    Journal of labelled compounds & radiopharmaceuticals, 2013, Volume: 56, Issue:1

    Topics: Acetone; Benzyl Alcohols; Benzyl Compounds; Deuterium; Nitrogen Isotopes; Organophosphorus Compounds; Polymers; Tyrosine

2013
Isotope effects for deuterium transfer and mutagenesis of Tyr187 provide insight into controlled radical chemistry in adenosylcobalamin-dependent ornithine 4,5-aminomutase.
    Biochemistry, 2014, Aug-26, Volume: 53, Issue:33

    Topics: Catalytic Domain; Clostridium sticklandii; Deuterium; Electron Spin Resonance Spectroscopy; Intramolecular Transferases; Kinetics; Models, Molecular; Mutagenesis, Site-Directed; Protein Conformation; Tyrosine

2014
The metabolism and de-bromination of bromotyrosine in vivo.
    Free radical biology & medicine, 2016, Volume: 90

    Topics: Animals; Bromine; Deuterium; Gas Chromatography-Mass Spectrometry; Male; Phenylacetates; Rats; Rats, Sprague-Dawley; Tyrosine

2016
Role of a Conserved Tyrosine Residue in the FMN-Heme Interdomain Electron Transfer in Inducible Nitric Oxide Synthase.
    The journal of physical chemistry. A, 2016, Oct-06, Volume: 120, Issue:39

    Topics: Deuterium; Electron Transport; Heme; Hydrogen-Ion Concentration; Kinetics; Lasers; Nitric Oxide Synthase Type II; Protein Domains; Solvents; Tyrosine

2016
Detection of intermolecular transferred NOEs in large protein complexes using asymmetric deuteration: HIV-1 gp120 in complex with a CCR5 peptide.
    The FEBS journal, 2016, Volume: 283, Issue:22

    Topics: Binding Sites; Crystallography, X-Ray; Deuterium; HIV Envelope Protein gp120; Humans; Isoleucine; Leucine; Multiprotein Complexes; Nuclear Magnetic Resonance, Biomolecular; Peptides; Protein Binding; Protons; Receptors, CCR5; Tyrosine; Valine

2016
Hydrogen-Deuterium Exchange Mass Spectrometry Identifies Activated Factor IX-Induced molecular Changes in Activated Factor VIII.
    Thrombosis and haemostasis, 2021, Volume: 121, Issue:5

    Topics: Blood Coagulation; Deuterium; Deuterium Exchange Measurement; Factor IXa; Factor VIIIa; Hemophilia A; Humans; Leucine; Mass Spectrometry; Molecular Conformation; Mutagenesis, Site-Directed; Protein Binding; Surface Plasmon Resonance; Tyrosine

2021