histidine has been researched along with pyridoxal phosphate in 132 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 96 (72.73) | 18.7374 |
| 1990's | 18 (13.64) | 18.2507 |
| 2000's | 10 (7.58) | 29.6817 |
| 2010's | 5 (3.79) | 24.3611 |
| 2020's | 3 (2.27) | 2.80 |
| Authors | Studies |
|---|---|
| Blanco, I; Grau, M; Mengod, G; Palacios, JM; Picatoste, F | 1 |
| Botes, DP; Viljoen, CC; Visser, L | 1 |
| Bachhawat, BK; Dorai, DT | 1 |
| Gibbons, I; Ritchey, JM; Schachman, HK | 1 |
| Kierska, D; Maśliński, C; Sasiak, K | 2 |
| Christie, EA; Farley, JR; Segel, IH; Seubert, PA | 1 |
| Kierska, D; Maśliński, C | 3 |
| Maśliński, C; Wohl, K | 1 |
| Boguslawski, M; Kierska, D; Maśliński, C; Sasiak, K | 2 |
| Hacking, AJ; Hassall, H | 1 |
| Fukui, S; Nihira, T; Toraya, T | 1 |
| Borders, CL; George, AL | 1 |
| Bellini, T; Dallocchio, F; Rippa, M; Signorini, M | 1 |
| Kumagai, H; Utagawa, T; Yamada, H | 1 |
| Macek, P; Turk, T | 1 |
| Jaffar, MB; Kumble, KD; Kumble, S | 1 |
| Kintanar, A; Metzler, CM; Metzler, DE; Scott, RD | 1 |
| Hiromi, K; Kagamiyama, H; Kuramitsu, S; Morino, Y; Tanase, S; Yano, T | 1 |
| Christen, P; Gehring, H; Jaussi, R; Ziak, M | 1 |
| Bhattacharjee, MK; Snell, EE | 1 |
| Ahmed, SA; Kawasaki, H; Miles, EW; Morita, H; Nagata, S | 1 |
| Guirard, BM; Snell, EE | 1 |
| Neujahr, HY; Sejlitz, T | 1 |
| Fisher, H; Lee, NS; Muhs, G; Reynolds, RD; Wagner, GC | 1 |
| Fujiwara, K; Motokawa, Y; Okamura-Ikeda, K | 1 |
| Hayashi, H; Snell, EE; Tanase, S | 1 |
| Guirard, BM; Snell, EE; Tanase, S | 1 |
| Garbarg, M; Halpern, B | 1 |
| Mole, KH; Shepherd, DM | 2 |
| Lorenz, W; Pfleger, K; Werle, E | 1 |
| Lorenz, W; Werle, E | 2 |
| Konyshev, VA | 1 |
| Feifel, G; Haendle, H; Halbach, S; Lorenz, W; Werle, E | 1 |
| Murali, DK; Radhakrishnan, AN | 1 |
| Ishikawa, Y; Israel, SE; Melville, DB | 1 |
| Andrews, MJ; Turner, JM | 1 |
| Leinweber, FJ; Walker, LA | 1 |
| DaVanzo, JP; Perkinson, EN | 1 |
| Hosoda, S; Nakamura, W; Snell, KC; Stewart, HL | 2 |
| Hucho, F; Markau, U; Sund, H | 1 |
| Cozzani, I; Gennari, G; Jori, G; Santoni, C; Tamburro, AM | 1 |
| Skidmore, IF; Whitehouse, MW | 1 |
| Ayukawa, S; Kono, K; Matsuzaki, M; Naganawa, H; Sakamoto, T; Shibamoto, N; Takeuchi, T; Umezawa, H | 1 |
| Hayes, ML; Hyatt, AT | 1 |
| Levin, AP; Roberts, JH | 1 |
| Aloj, S; Bruni, CB; Edelhoch, H; Rechler, MM | 1 |
| Greenwell, P; Jewett, SL; Stark, GR | 1 |
| Harik, SI; Snyder, SH | 1 |
| Miles, EW | 1 |
| Kumagai, H; Miles, EW | 1 |
| Henderson, GB; Snell, EE | 1 |
| Aures, D; Gärtner, H; Kunze, E; Schauer, A | 1 |
| Cheng, S; Martinez-Carrion, M; Relimpio, AM | 1 |
| Braun, GA; Leinweber, FJ; Taylor, RJ | 1 |
| Baudry, M; Martres, MP; Schwartz, JC | 1 |
| Wickramasinghe, RH | 1 |
| Boeker, EA; Fischer, EH; Snell, EE | 1 |
| Maslinski, C; Niedzielski, A | 3 |
| Aures, D; Håkanson, R; Wiseman, C | 1 |
| Kuczenski, R; Martinez-Carrion, M; Peterson, DL; Tiemeier, DC | 1 |
| Kaminskas, E; Kimhi, Y; Magasanik, B | 1 |
| Christenson, JG; Dairman, W; Udenfriend, S | 1 |
| Kobayashi, Y; Kupelian, J; Maudsley, DV | 1 |
| Tran, N | 1 |
| Cheng, S; Martinez-Carrion, M | 1 |
| Free, CA; Hess, SM; Majchrowicz, E | 1 |
| Ellenbogen, L; Markley, E; Stubbs, CS; Taylor, RJ | 1 |
| Chang, GW; Guirard, BM; Rosenthaler, J; Snell, EE | 1 |
| Levine, RJ; Noll, WW | 1 |
| Ames, BN; FerroLuzzi-Ames, G; Shifrin, S | 1 |
| Goldberger, RF; Martin, RG | 1 |
| Lippmann, W | 1 |
| Martinez-Carrion, M; Peterson, DL | 1 |
| Abbott, EH; Martell, AE | 1 |
| Isaac, L | 1 |
| Brox, LW; Davis, LC; Gracy, RW; Horecker, BL; Ribereau-Gayon, G | 1 |
| Burridge, N; Churchich, JE | 1 |
| Pasantes, H; Tapia, R | 1 |
| Håkanson, R | 1 |
| Hoshino, Y | 1 |
| Leinweber, FJ | 1 |
| Aures, D; Håkanson, R | 1 |
| Pontremoli, S; Rippa, M | 1 |
| Telford, JM | 1 |
| Levine, RJ; Watts, DE | 2 |
| Oliner, L; Schulz, AR | 1 |
| Martinez-Carrion, M; Tiemeier, D | 1 |
| Baxter, RM; White, VT; Zahid, ND | 1 |
| Bhagwat, AS; McFadden, BA | 1 |
| Dickerman, HW; Gross, SC; Kumar, SA | 1 |
| Christen, P; Gehring, H; Jäger, J; Jansonius, JN; Malashkevich, VN; Sauder, U; Ziak, M | 1 |
| Higaki, T; Kogo, K; Metzler, CM; Metzler, DE; Mollova, ET; Morino, Y; Scott, RD; Tanase, S | 1 |
| Hayashi, H; Hirotsu, K; Kagamiyama, H; Kuramitsu, S; Metzler, CM; Metzler, DE; Miyahara, I; Mollova, ET; Scott, RD; Yano, T | 1 |
| Bessman, MJ; Brush, GS | 1 |
| Christen, P; Gehring, H; Jäger, J; Jansonius, JN; Jaussi, R; Malashkevich, VN; Ziak, M | 1 |
| Connolly, TM; Jenzano, JW; Lundblad, RL; Tsai, J; White, GC; Wu, HF | 1 |
| Jagath, JR; Rao, NA; Savithri, HS; Sharma, B | 1 |
| Bäumert, HG; Eichele, A; Lambrecht, G; Mutschler, E; Nicke, A; Rettinger, J; Schmalzing, G | 1 |
| Fitzpatrick, TB; Malthouse, JP | 1 |
| Pathre, UV; Sane, PV; Sinha, AK | 1 |
| Sun, S; Toney, MD | 1 |
| Busto, F; De Arriaga, D; Olano, J; Soler, J | 1 |
| Bartunik, HD; Bourenkow, GP; Clausen, T; Huber, R; Kaiser, JT; Steinbacher, S | 1 |
| Naderi-Manesh, H; Tahanejad, FS | 1 |
| KAHLSON, G; ROSENGREN, E; THUNBERG, R | 1 |
| Connolly, SA; Francklyn, CS; Musier-Forsyth, K; Rosen, AE | 1 |
| Fajardo, I; Fleming, JV; Langlois, MR; Sánchez-Jiménez, F; Wang, TC | 1 |
| Li, C; Stewart, RR; Weight, FF; Xiong, K | 1 |
| Chen, HY; Lima, S; Phillips, RS; Shim, D; Sundararaju, B; Tavakoli, K | 1 |
| Ferrer, S; Landete, JM; Pardo, I | 1 |
| Ferreira, GC; Hunter, GA; Turbeville, TD; Zhang, J | 1 |
| Cook, PF; Guan, R; Rabeh, WM; Schnackerz, KD; Tai, CH | 1 |
| Aitken, SM; Belew, MS; Quazi, FI; Willmore, WG | 1 |
| Burstyn, JN; Freeman, KM; Kraus, JP; Majtan, T; Smith, AT; Su, Y | 1 |
| Makins, C; Miros, FN; Scrutton, NS; Wolthers, KR | 1 |
| Begley, TP; Ealick, SE; Fenwick, MK; Hazra, A; Huang, S; Kinsland, C; Lai, RY; Philmus, B; Rajashankar, K; Sanders, JM; Zhang, Y | 1 |
| Hori, H; Ikushiro, H; Kamiya, N; Miyahara, I; Nagami, A; Sawai, T; Shimeno, Y; Takai, T; Yano, T | 1 |
| Adachi, M; Kato, S; Oikawa, T; Shimizu, R | 1 |
| Guo, L; Lin, J; Lin, JF; Lin, S; Wang, Y; Yang, X | 1 |
| Begley, TP; Fedoseyenko, D; Lai, RY; Mondal, A | 1 |
| Bias, T; Geldenhuys, WJ; Konkle, ME; Kruger, J; Kunk, C; Mann, A; Markitan, J; Mendoza, G; Menze, MA; Nath, A | 1 |
1 review(s) available for histidine and pyridoxal phosphate
| Article | Year |
|---|---|
[Binding and transport of substances by serum albumin].
Topics: Aflatoxins; Animals; Antidotes; Bilirubin; Biological Transport; Coloring Agents; Digitoxin; DNA; Fatty Acids, Nonesterified; Fluoresceins; Heparin; Histidine; Humans; Hydrocortisone; Ligands; Penicillins; Phenols; Protein Binding; Pyridoxal Phosphate; Riboflavin; Serum Albumin; Sulfanilamides; Testosterone; Threonine; Thyroxine-Binding Proteins; Tryptophan | 1973 |
131 other study(ies) available for histidine and pyridoxal phosphate
| Article | Year |
|---|---|
Properties of rat brain histidine decarboxylase.
Topics: Animals; Benzene; Brain; Carboxy-Lyases; Dialysis; Female; Guanidines; Histidine; Histidine Decarboxylase; Hydrogen-Ion Concentration; In Vitro Techniques; Kinetics; Male; Methyldopa; Methylhistidines; Nitrogen; Pyridoxal Phosphate; Rats; Stereoisomerism; Temperature | 1976 |
Histidine and lysine residues and the activity of phospholipase A2 from the venom of Bitis gabonica.
Topics: Acetophenones; Amino Acid Sequence; Amino Acids; Calcium; Circular Dichroism; Histidine; Hydrogen-Ion Concentration; Lysine; Lysophosphatidylcholines; Peptide Fragments; Phospholipases; Pyridoxal Phosphate; Snake Venoms; Structure-Activity Relationship | 1977 |
Purification and properties of brain alkaline phosphatase.
Topics: Adenosine Monophosphate; Alkaline Phosphatase; Animals; Brain; Histidine; Hydrogen-Ion Concentration; Imidazoles; Isoenzymes; Molecular Weight; Phenylalanine; Pyridoxal Phosphate; Sheep; Sialoglycoproteins | 1977 |
Reactivation of enzymes by light-stimulated cleavage of reduced pyridoxal 5'-phosphate-enzyme complexes.
Topics: Aspartate Carbamoyltransferase; Enzyme Activation; Histidine; Hydrogen-Ion Concentration; Kinetics; L-Serine Dehydratase; Lyases; Lysine; Magnetic Resonance Spectroscopy; Molecular Weight; Photolysis; Protein Binding; Pyridoxal Phosphate; Pyridoxamine; Tryptophanase; Tyrosine; Ultraviolet Rays | 1977 |
Phosphopyridoxal cyclic compounds with histamine and histidine. 7: The properties of pyridoxal and phosphopyridoxal cyclic compounds with histamine and histidine.
Topics: Animals; Cyclization; Histamine; Histidine; Hydrogen-Ion Concentration; In Vitro Techniques; Pyridoxal; Pyridoxal Phosphate; Rats; Spectrometry, Fluorescence; Swine | 1978 |
Phosphopyridoxal cyclic compounds with histamine and histidine. 6: The formation of phosphopyridoxal cyclic compounds with histamine and histidine in the presence of biological material.
Topics: Amine Oxidase (Copper-Containing); Animals; Antimetabolites; Cyclization; Gastric Mucosa; Histamine; Histidine; Histidine Decarboxylase; In Vitro Techniques; Intestinal Mucosa; Liver; Pyridoxal Phosphate; Rats | 1978 |
Adenosine triphosphate sulfurylase from Penicillium chrysogenum. Evidence for essential arginine, histidine, and tyrosine residues.
Topics: Arginine; Binding Sites; Dithionitrobenzoic Acid; Histidine; Kinetics; Nucleotidyltransferases; Penicillium; Penicillium chrysogenum; Pyridoxal; Pyridoxal Phosphate; Sulfate Adenylyltransferase; Tyrosine | 1979 |
Phosphopyridoxal complexes with histamine and histidine. (4) The kinetics of complex formation between histidine and pyridoxal 5' -phosphate in the presence of bacterial histidine decarboxylase.
Topics: Carboxy-Lyases; Clostridium perfringens; Histidine; Histidine Decarboxylase; Kinetics; Pyridoxal Phosphate | 1975 |
Phosphopyridoxal complexes with histamine and histidine. (2) The influence of presumed complex on histidine decarboxylase activity in rat gastric mucosa.
Topics: Animals; Carboxy-Lyases; Gastric Mucosa; Histamine; Histidine; Histidine Decarboxylase; Hydrogen-Ion Concentration; In Vitro Techniques; Kinetics; Osmolar Concentration; Pyridoxal Phosphate; Rats | 1975 |
Phosphopyridoxal complexes with histamine and histidine. (3) The influence of presumed complex on activity of rat intestinal histaminase.
Topics: Amine Oxidase (Copper-Containing); Animals; Cyclization; Guanidines; Histamine; Histidine; Hydrogen-Ion Concentration; In Vitro Techniques; Intestine, Small; Kinetics; Male; Osmolar Concentration; Pyridoxal Phosphate; Rats | 1975 |
The purification and properties of L-histidine--2-oxoglutarate aminotransferase from Pseudomonas testosteroni.
Topics: Chromatography, DEAE-Cellulose; Chromatography, Gel; Chromatography, Paper; Electrophoresis, Polyacrylamide Gel; Enzyme Induction; Glutamates; Histidine; Hydrogen-Ion Concentration; Imidazoles; Ketoglutaric Acids; Kinetics; Molecular Weight; Pseudomonas; Pyridoxal Phosphate; Transaminases | 1975 |
Pyridoxal-5'-phosphate-sensitized photoinactivation of tryptophanase and evidence for essential histidyl residues in the active sites.
Topics: Amino Acids; Binding Sites; Cations, Monovalent; Escherichia coli; Histidine; Kinetics; Light; Lyases; Pyridoxal Phosphate; Pyridoxine; Structure-Activity Relationship; Tryptophanase | 1979 |
Chemical modification of histidyl and lysyl residues in yeast enolase.
Topics: Binding Sites; Diethyl Pyrocarbonate; Enzyme Reactivators; Histidine; Hydroxylamines; Lysine; Osmolar Concentration; Phosphopyruvate Hydratase; Pyridoxal Phosphate; Substrate Specificity; Temperature; Time Factors; Trinitrobenzenesulfonic Acid; Yeasts | 1979 |
The active site of 6-phosphogluconate dehydrogenase. A phosphate binding site and its surroundings.
Topics: Arginine; Arsenates; Binding Sites; Candida; Diacetyl; Dithionitrobenzoic Acid; Histidine; Lysine; Phosphates; Phosphogluconate Dehydrogenase; Pyridoxal Phosphate; Sulfhydryl Compounds | 1978 |
Studies on tyrosine phenol lyase. Modification of essential histidyl residues by diethylpyrocarbonate.
Topics: Alanine; Binding Sites; Borohydrides; Escherichia coli; Esters; Formates; Histidine; Hydroxylamines; Lyases; Phenols; Protein Binding; Pyridoxal Phosphate; Structure-Activity Relationship; Sulfhydryl Compounds; Tyrosine | 1975 |
Phosphopyridoxal complexes with histamine and histidine. (1) The kinetics of complex formation between pyridoxal 5'-phosphate and histamine.
Topics: Chemical Phenomena; Chemistry; Chromatography, Paper; Cyclization; Histamine; Histidine; Kinetics; Osmolar Concentration; Pyridoxal Phosphate | 1975 |
Proceedings: The kinetics of complex formation between histidine and pyridoxal-5-phosphate in the presence of bacterial histidine decarboxylase.
Topics: Carboxy-Lyases; Cyclization; Histidine; Histidine Decarboxylase; Kinetics; Pyridoxal Phosphate | 1975 |
The role of lysine, histidine and carboxyl residues in biological activity of equinatoxin II, a pore forming polypeptide from the sea anemone Actinia equina L.
Topics: Animals; Cattle; Cnidarian Venoms; Diethyl Pyrocarbonate; Hemolysis; Histidine; Humans; Indicators and Reagents; Isoelectric Focusing; Lipoproteins; Lysine; Molecular Weight; Pyridoxal Phosphate; Sea Anemones; Spectrophotometry | 1992 |
Inactivation of a beta-glucosidase from Arthrobotrys conoides by diethyl pyrocarbonate: evidence of histidine at the active site.
Topics: beta-Glucosidase; Binding Sites; Diethyl Pyrocarbonate; Histidine; Iodoacetamide; Mitosporic Fungi; Nitrophenylgalactosides; Pyridoxal Phosphate | 1992 |
NMR observation of exchangeable protons of pyridoxal phosphate and histidine residues in cytosolic aspartate aminotransferase.
Topics: Aspartate Aminotransferases; Histidine; Hydrogen-Ion Concentration; Magnetic Resonance Spectroscopy; Molecular Structure; Protons; Pyridoxal Phosphate | 1991 |
The role of His143 in the catalytic mechanism of Escherichia coli aspartate aminotransferase.
Topics: Aspartate Aminotransferases; Base Sequence; Binding Sites; Catalysis; Circular Dichroism; Escherichia coli; Histidine; Hydrogen-Ion Concentration; Kinetics; Molecular Sequence Data; Mutagenesis, Site-Directed; Pyridoxal Phosphate; Pyridoxamine; Spectrophotometry, Ultraviolet | 1991 |
Aspartate aminotransferase with the pyridoxal-5'-phosphate-binding lysine residue replaced by histidine retains partial catalytic competence.
Topics: Animals; Aspartate Aminotransferases; Binding Sites; Binding, Competitive; Catalysis; Chickens; Circular Dichroism; Escherichia coli; Gene Expression Regulation, Enzymologic; Histidine; Lysine; Mutation; Plasmids; Protein Engineering; Pyridoxal Phosphate; Recombinant Proteins | 1990 |
Pyridoxal 5'-phosphate-dependent histidine decarboxylase. Mechanism of inactivation by alpha-fluoromethylhistidine.
Topics: Carboxy-Lyases; Escherichia coli; Histidine; Histidine Decarboxylase; Kinetics; Magnetic Resonance Spectroscopy; Methylhistidines; Molecular Structure; Mutation; Plasmids; Pyridoxal Phosphate; Recombinant Proteins; Spectrophotometry | 1990 |
The beta subunit of tryptophan synthase. Clarification of the roles of histidine 86, lysine 87, arginine 148, cysteine 170, and cysteine 230.
Topics: Arginine; Binding Sites; Cloning, Molecular; Cysteine; DNA Mutational Analysis; Histidine; Lysine; Pyridoxal Phosphate; Recombinant Proteins; Salmonella typhimurium; Spectrum Analysis; Tryptophan Synthase | 1989 |
Purification and properties of pyridoxal-5'-phosphate-dependent histidine decarboxylases from Klebsiella planticola and Enterobacter aerogenes.
Topics: Amino Acid Sequence; Carboxy-Lyases; Coenzymes; Cross Reactions; Electrophoresis, Polyacrylamide Gel; Enterobacter; Enterobacteriaceae; Histidine; Histidine Decarboxylase; Hydrogen-Ion Concentration; Immunodiffusion; Klebsiella; Molecular Weight; Pyridoxal Phosphate; Sequence Homology, Nucleic Acid; Substrate Specificity | 1987 |
Chemical modification of phenol hydroxylase by ethoxyformic anhydride.
Topics: Diethyl Pyrocarbonate; Formates; Histidine; Kinetics; Lysine; Mathematics; Mixed Function Oxygenases; Pyridoxal Phosphate; Saccharomyces cerevisiae; Spectrophotometry | 1987 |
Dietary pyridoxine interaction with tryptophan or histidine on brain serotonin and histamine metabolism.
Topics: Animals; Brain; Diet; Drug Interactions; Histamine; Histidine; Hypothalamus; Male; Pyridoxal Phosphate; Pyridoxine; Rats; Rats, Inbred Strains; Serotonin; Tryptophan | 1988 |
Amino acid sequence of the phosphopyridoxyl peptide from P-protein of the chicken liver glycine cleavage system.
Topics: Amino Acid Oxidoreductases; Amino Acid Sequence; Animals; Chickens; Glycine Dehydrogenase (Decarboxylating); Histidine; Molecular Sequence Data; Peptides; Pyridoxal Phosphate | 1987 |
Pyridoxal 5'-phosphate-dependent histidine decarboxylase. Inactivation by alpha-fluoromethylhistidine and comparative sequences at the inhibitor- and coenzyme-binding sites.
Topics: Amino Acid Sequence; Binding Sites; Borohydrides; Carboxy-Lyases; Cyanogen Bromide; Histidine; Histidine Decarboxylase; Kinetics; Methylhistidines; Protein Denaturation; Proteus; Pyridoxal Phosphate; Spectrophotometry; Time Factors; Trypsin | 1986 |
Purification and properties of a pyridoxal 5'-phosphate-dependent histidine decarboxylase from Morganella morganii AM-15.
Topics: Amino Acid Sequence; Carboxy-Lyases; Dithiothreitol; Histidine; Histidine Decarboxylase; Hydrogen-Ion Concentration; Molecular Weight; Proteus; Pyridoxal Phosphate; Spectrophotometry | 1985 |
The regulation of gastric histidine decarboxylase activity. I. Effect of pyridoxine deficiency.
Topics: Animals; Carboxy-Lyases; Coenzymes; Cycloheximide; Histamine Release; Histidine; Male; Pyridoxal Phosphate; Rats; Stomach; Vitamin B 6 Deficiency | 1971 |
The inhibition of histamine formation in vivo.
Topics: Animals; Butyrates; Carbon Radioisotopes; Carboxy-Lyases; Chromatography, Paper; Female; Histamine; Histidine; Hydroxylamines; Imidazoles; Iodobenzenes; Oximes; Pyridoxal; Pyridoxal Phosphate; Rats; Stomach; Thiazoles | 1973 |
[In vitro inhibition of histidine decarboxylases by anti-thyroid substances].
Topics: Animals; Antithyroid Agents; Carboxy-Lyases; Fluorescence; Fluorouracil; Guinea Pigs; Histamine; Histidine; Imidazoles; Kidney; Kinetics; Methylthiouracil; Propylthiouracil; Pyridoxal Phosphate; Rats; Stomach; Swine; Thyroid Gland | 1968 |
[On the determination of specific histidine decarboxylase].
Topics: Amine Oxidase (Copper-Containing); Carboxy-Lyases; Chlorpromazine; Fluorometry; Glutathione; Guanidines; Histamine Release; Histidine; Nitrogen; Pyridoxal Phosphate; Thyroid Gland; Thyroid Hormones; Transferases | 1967 |
Demonstration, localization and properties of histidine decarboxylases in the gastric mucosa of man and different mammals.
Topics: Animals; Benzene; Carboxy-Lyases; Cats; Chromatography, Gel; Dogs; Enzyme Activation; Gastric Mucosa; Guinea Pigs; Histidine; Hominidae; Humans; Hydrogen-Ion Concentration; Kinetics; Pyridoxal Phosphate; Rabbits; Rats; Swine; Ultracentrifugation | 1969 |
Purification and properties of 5-hydroxytryptophan decarboxylase from monkey small intestine.
Topics: 5-Hydroxytryptophan; Amines; Animals; Aspartic Acid; Benzoates; Carboxy-Lyases; Edetic Acid; Glutamates; Glutathione; Haplorhini; Histidine; Intestine, Small; Keto Acids; Kinetics; Male; Mercaptoethanol; Metals; Phenylalanine; Pyridoxal Phosphate; Tryptophan; Tyrosine | 1970 |
Participation of an intermediate sulfoxide in the enzymatic thiolation of the imidazole ring of hercynine to form ergothioneine.
Topics: Betaine; Carbon Radioisotopes; Catalysis; Cell-Free System; Ergothioneine; Histidine; Hydroxylamines; Imidazoles; Iron; Neurospora; Neurospora crassa; Oxygen; Potentiometry; Pyridoxal Phosphate; Pyruvates; Sulfoxides; Sulfur Radioisotopes | 1974 |
Pyridoxal and pyridoxamine phosphate breakdown by an acid phosphatase preparation.
Topics: Acid Phosphatase; Acid-Base Equilibrium; Chemical Phenomena; Chemistry; Colorimetry; Cysteine; Edetic Acid; Fluorides; Histidine; Hydrogen-Ion Concentration; Iodoacetates; Magnesium; Mercaptoethanol; Phosphoric Monoester Hydrolases; Pyridoxal Phosphate; Triticum | 1966 |
Isotopic determination of histidine decarboxylase: a disposable assay vial.
Topics: Animals; Carbon Dioxide; Carbon Isotopes; Carboxy-Lyases; Chemical Phenomena; Chemistry; Clinical Enzyme Tests; Disposable Equipment; Histidine; Perchlorates; Phosphates; Pyridoxal Phosphate; Rats | 1967 |
Mechanism of inhibition of histidine decarboxylase (Clostridium welchii) by 4-bromo-3-hydroxybenzyloxamine and amino-oxyacetic acid.
Topics: Acetates; Animals; Carboxy-Lyases; Clostridium perfringens; Female; Histidine; Hydrazines; Hydroxylamines; Kinetics; Mast Cells; Pyridines; Pyridoxal Phosphate; Rats | 1968 |
Histidine decarboxylase in the transplantable argyrophilic gastric carcinoid of Praomys (Mastomys) natalensis.
Topics: Ammonium Sulfate; Animals; Carboxy-Lyases; Carcinoid Tumor; Carcinoma, Ehrlich Tumor; Carcinoma, Hepatocellular; Chemical Precipitation; Dopamine; Histamine; Histidine; Hot Temperature; Hydrogen-Ion Concentration; Liver Neoplasms; Neoplasm Transplantation; Pyridoxal Phosphate; Rodentia; Serotonin; Stomach Neoplasms | 1971 |
Studies of glutamate dehydrogenase. Characterization of histidine residues involved in the activity and association. Photoactivated labelling with pyridoxal 5'-phosphate.
Topics: Adenosine Diphosphate; Amino Acids; Binding Sites; Carbonates; Diphosphates; Enzyme Activation; Glutamate Dehydrogenase; Guanosine Triphosphate; Histidine; Imidazoles; Light; Lysine; NAD; Photochemistry; Protein Binding; Protein Conformation; Pyridoxal Phosphate; Schiff Bases; Spectrophotometry, Ultraviolet; Tritium | 1973 |
Pyridoxal phosphate-sensitized photoinactivation of glutamate decarboxylase from Clostridium perfringens.
Topics: Amino Acids; Carboxy-Lyases; Chromatography, Ion Exchange; Circular Dichroism; Clostridium perfringens; Cysteine; Glutamates; Histidine; Hydrogen-Ion Concentration; Kinetics; Oxidation-Reduction; Oxygen; Photochemistry; Pyridoxal Phosphate; Spectrometry, Fluorescence; Time Factors | 1974 |
Effect of non-steroid anti-inflammatory drugs on aldehyde binding to plasma albumen: a novel in vitro assay for potential anti-inflammatory activity.
Topics: Aldehydes; Animals; Anti-Inflammatory Agents; Blood; Histidine; In Vitro Techniques; Protein Binding; Pyridoxal Phosphate; Serum Albumin; Serum Albumin, Bovine; Spectrophotometry | 1965 |
Isolation of lecanoric acid, an inhibitor of histidine decarboxylase from a fungus.
Topics: Amino Acids; Animals; Carbon Radioisotopes; Carboxy-Lyases; Carrageenan; Culture Media; Histidine; Hydrogen-Ion Concentration; Inflammation; Kinetics; Mice; Mitosporic Fungi; Pyridoxal Phosphate; Salicylates; Semicarbazides; Temperature | 1974 |
The decarboxylation of amino acids by bacteria derived from human dental plaque.
Topics: Amino Acids; Aspartic Acid; Bacteria; Carbon Dioxide; Carbon Radioisotopes; Carboxy-Lyases; Chromatography, Ion Exchange; Decarboxylation; Dental Plaque; Glutamates; Histidine; Humans; Hydrogen-Ion Concentration; Lysine; Ornithine; Pyridoxal Phosphate | 1974 |
Normal synthesis of aminotransferase protein in a pyridoxineless strain of S. typhimurium.
Topics: Bacterial Proteins; Cell-Free System; Culture Media; Enzyme Repression; Histidine; Imidazoles; Operon; Protein Biosynthesis; Pyridoxal Phosphate; Pyridoxine; Salmonella typhimurium; Transaminases | 1972 |
Physical studies comparing a genetically fused enzyme of the histidine operon with its component enzymes.
Topics: Alcohol Oxidoreductases; Amino Alcohols; Chemical Phenomena; Chemistry; Circular Dichroism; Genetics, Microbial; Histidine; Hydrogen-Ion Concentration; Imidazoles; Macromolecular Substances; Multienzyme Complexes; Operon; Peptides; Protein Conformation; Pyridoxal Phosphate; Salmonella typhimurium; Schiff Bases; Spectrometry, Fluorescence; Spectrophotometry; Spectrophotometry, Ultraviolet; Transaminases; Tryptophan; Tyrosine | 1973 |
Aspartate transcarbamylase from Escherichia coli. The use of pyridoxal 5'-phosphate as a probe in the active site.
Topics: Amino Acids; Aspartate Carbamoyltransferase; Binding Sites; Borohydrides; Carbon Isotopes; Chemical Phenomena; Chemistry; Escherichia coli; Histidine; Hydrogen-Ion Concentration; Kinetics; Light; Lysine; Macromolecular Substances; Oxidation-Reduction; Photochemistry; Pyridoxal; Pyridoxal Phosphate; Schiff Bases; Spectrophotometry; Structure-Activity Relationship; Sulfhydryl Compounds | 1973 |
Ornithine decarboxylase: inhibition by alpha-hydrazinoornithine.
Topics: Animals; Carbon Radioisotopes; Carboxy-Lyases; Escherichia coli; Glutamates; Histidine; Hydrazines; Kinetics; Male; Optical Rotation; Ornithine; Phenylalanine; Prostate; Pyridoxal Phosphate; Rats; Species Specificity; Tosyl Compounds | 1973 |
Evidence that the essential, photosensitive histidyl residue in the beta2 subunit of tryptophan synthetase is in the pyridoxyl peptide.
Topics: Amino Acid Sequence; Amino Acids; Binding Sites; Chromatography, Gel; Chromatography, Paper; Electrophoresis, Paper; Escherichia coli; Histidine; Peptide Fragments; Photochemistry; Protein Binding; Pyridoxal; Pyridoxal Phosphate; Serine; Spectrophotometry, Ultraviolet; Trypsin; Tryptophan Synthase | 1974 |
Modification of essential histidyl residues of the beta 2 subunit of tryptophan synthetase by photo-oxidation in the presence of pyridoxal 5'-phosphate and L-serine and by diethylpyrocarbonate.
Topics: Amino Acids; Enzyme Activation; Escherichia coli; Esters; Formates; Histidine; Hydrogen-Ion Concentration; Hydroxylamines; Kinetics; Macromolecular Substances; Models, Chemical; Oxidation-Reduction; Photochemistry; Protein Binding; Protons; Pyridoxal Phosphate; Quaternary Ammonium Compounds; Schiff Bases; Serine; Spectrometry, Fluorescence; Spectrophotometry, Ultraviolet; Time Factors; Tryptophan Synthase | 1974 |
Crystalline L-histidinol phosphate aminotransferase from Salmonella typhimurium. Purification and subunit structure.
Topics: Amino Acids; Amino Alcohols; Ammonium Sulfate; Animals; Antibodies, Bacterial; Bacterial Proteins; Binding Sites; Chromatography, DEAE-Cellulose; Chromatography, Gel; Crystallization; Electrophoresis, Disc; Histidine; Hydrogen-Ion Concentration; Immunodiffusion; Male; Molecular Weight; Phenazines; Phosphoric Acids; Pyridoxal Phosphate; Rabbits; Salmonella typhimurium; Tetrazolium Salts; Transaminases | 1973 |
Influence of cortisol-21-hemisuccinate on the specific histidine decarboxylase of the fetal rat liver.
Topics: Animals; Animals, Newborn; Body Weight; Carbon Dioxide; Carbon Isotopes; Carboxy-Lyases; Female; Fetus; Gestational Age; Glutathione; Histidine; Hydrocortisone; Liver; Organ Size; Osmolar Concentration; Pregnancy; Pyridoxal Phosphate; Rats; Time Factors | 1972 |
Nuclear magnetic resonance of aspartate transaminase. A 19 F and 1 H investigation of the binding of dicarboxylic acids to various forms of each isoenzyme.
Topics: Animals; Apoproteins; Aspartate Aminotransferases; Binding Sites; Binding, Competitive; Dicarboxylic Acids; Fluorine; Glutamates; Histidine; Hydrogen-Ion Concentration; Isoenzymes; Kinetics; Magnetic Resonance Spectroscopy; Mitochondria, Muscle; Models, Chemical; Myocardium; Pyridoxal; Pyridoxal Phosphate; Pyridoxamine; Structure-Activity Relationship; Subcellular Fractions; Succinates; Swine | 1973 |
4-imidazolyl-3-amino-2-butanone (McN-A-1293), a new specific inhibitor of histidine decarboxylase.
Topics: Amino Acids; Animals; Brain; Butanones; Carbon Radioisotopes; Carboxy-Lyases; Dihydroxyphenylalanine; Fetus; Gastrins; Histidine; Histidine Ammonia-Lyase; Imidazoles; In Vitro Techniques; Insulin; Kidney; Kinetics; Methylhistidines; Methyltransferases; Pyridoxal Phosphate; Rats; Stimulation, Chemical; Stomach; Structure-Activity Relationship; Time Factors | 1973 |
The subcellular localization of histidine decarboxylase in various regions of rat brain.
Topics: Animals; Carbon Radioisotopes; Carboxy-Lyases; Centrifugation, Density Gradient; Cerebral Cortex; Dopa Decarboxylase; Female; Histidine; In Vitro Techniques; L-Lactate Dehydrogenase; Male; Mitochondria; Myelin Sheath; Pyridoxal Phosphate; Rats; Synaptosomes; Tritium | 1973 |
Studies on the histidine transaminating enzyme of Escherichia coli.
Topics: Centrifugation, Density Gradient; Chromatography, Paper; Electrophoresis; Escherichia coli; Histidine; Hydrogen-Ion Concentration; Ketoglutaric Acids; Kinetics; Molecular Weight; Pyridoxal Phosphate; Pyruvates; Stereoisomerism; Transaminases | 1969 |
Arginine decarboxylase from Escherichia coli. IV. Structure of the pyridoxal phosphate binding site.
Topics: Alkaline Phosphatase; Amino Acid Sequence; Amino Acids; Arginine; Autoanalysis; Binding Sites; Borohydrides; Carbon Isotopes; Carboxy-Lyases; Catalysis; Chemical Phenomena; Chemistry; Chromatography, Ion Exchange; Chymotrypsin; Dansyl Compounds; Escherichia coli; Fluorescence; Glutamates; Histidine; Lysine; Methods; Oxidation-Reduction; Peptides; Pyridoxal Phosphate; Schiff Bases; Thiocyanates; Trypsin | 1971 |
[Inhibition of histidine decarboxylase. A fetal signal announcing parturition in mice].
Topics: Animals; Carboxy-Lyases; Female; Fetus; Guanidines; Histidine; Hydrazines; Hydrogen-Ion Concentration; Isoquinolines; Mice; Pregnancy; Pyridoxal Phosphate | 1968 |
Mammalian histidine decarboxylase. Activation of the apoenzyme with phospho-5'-pyridoximinotriazole.
Topics: Amino Acids; Animals; Binding Sites; Carbon Isotopes; Carboxy-Lyases; Coenzymes; Fluorometry; Histidine; Kinetics; Mast-Cell Sarcoma; Mice; Peptides; Pyridoxal Phosphate; Semicarbazides; Spectrophotometry; Time Factors; Triazoles | 1969 |
The structure and enzyme-coenzyme relationship of supernatant aspartate transaminase after dye sensitized photooxidation.
Topics: Animals; Antigens; Aspartate Aminotransferases; Binding Sites; Charcoal; Chemical Phenomena; Chemistry; Chromatography; Chromatography, Gel; Coenzymes; Complement Fixation Tests; Drug Stability; Female; Fluorometry; Histidine; Hydrogen-Ion Concentration; Immune Sera; Immunodiffusion; Light; Methylene Blue; Myocardium; Optical Rotatory Dispersion; Oxidation-Reduction; Pyridoxal Phosphate; Rabbits; Radiation Effects; Spectrophotometry; Spectrum Analysis; Swine; Ultracentrifugation; Ultraviolet Rays | 1970 |
Urocanase and N-formimino-L-glutamate formiminohydrolase of Bacillus subtilis, two enzymes of the histidine degradation pathway.
Topics: Acrylates; Ammonia; Animals; Bacillus subtilis; Carbon Isotopes; Centrifugation, Density Gradient; Cross Reactions; Formamides; Glutamates; Glutathione; Histidine; Hydro-Lyases; Hydrogen-Ion Concentration; Imidazoles; Kinetics; Manganese; Molecular Weight; Oxidoreductases; Propionates; Pyridoxal Phosphate; Rabbits; Ultracentrifugation; Ureohydrolases | 1970 |
Preparation and properties of a homogeneous aromatic L-amino acid decarboxylase from hog kidney.
Topics: 5-Hydroxytryptophan; Amino Acids; Animals; Carbon Isotopes; Carboxy-Lyases; Chelating Agents; Chloromercuribenzoates; Chromatography, Ion Exchange; Copper; Dopa Decarboxylase; Electrophoresis, Disc; Ethylmaleimide; Female; Goats; Histidine; Hydrogen-Ion Concentration; Immunodiffusion; Iodoacetates; Kidney; Kinetics; Mercaptoethanol; Mercury; Methods; Molecular Weight; Phenylalanine; Pyridoxal Phosphate; Sulfhydryl Compounds; Swine; Tyrosine Decarboxylase; Ultracentrifugation; Zinc | 1970 |
Inhibition of histidine decarboxylase and diamine oxidase by 4-bromo-3-hydroxybenzyloxyamine.
Topics: Amine Oxidase (Copper-Containing); Animals; Carbon Isotopes; Carboxy-Lyases; Cresols; Diet; Enzyme Induction; Fasting; Gastrointestinal Hormones; Histamine; Histidine; Hydroxylamines; Insulin; Intestines; Male; Monoamine Oxidase Inhibitors; Peptides; Pyridoxal Phosphate; Rats; Stomach; Succinates; Time Factors | 1970 |
Inhibition of histidine decarboxylases in vitro.
Topics: Amino Acids; Animals; Carboxy-Lyases; Dialysis; Female; Glycine; Guinea Pigs; Histidine; Hydrazines; Hydroxylamines; Imidazoles; In Vitro Techniques; Isoquinolines; Kidney; Phenethylamines; Phenylalanine; Propionates; Protein Binding; Pyridoxal Phosphate; Rats; Spectrum Analysis; Stomach; Ultraviolet Rays | 1972 |
Patterns of enzymatic and nonenzymatic oxidation of DOPA in vitro.
Topics: Air; Buffers; Carbon Dioxide; Carbon Isotopes; Carboxy-Lyases; Chemical Phenomena; Chemistry; Dihydroxyphenylalanine; Histidine; Hydrogen Peroxide; Kinetics; Nitrogen; Oxidation-Reduction; Oxygen; Pyridoxal Phosphate; Time Factors | 1972 |
The active center of aspartate transaminase. A fluorine-19 nuclear magnetic resonance study of the anion binding site.
Topics: Animals; Apoproteins; Aspartate Aminotransferases; Aspartic Acid; Binding Sites; Binding, Competitive; Borohydrides; Chlorides; Fluorine; Fluoroacetates; Histidine; Hydrogen-Ion Concentration; Light; Magnetic Resonance Spectroscopy; Mathematics; Methylation; Models, Structural; Myocardium; Oxidation-Reduction; Protein Conformation; Pyridoxal Phosphate; Radiation Effects; Schiff Bases; Succinates; Swine | 1972 |
Conditions for the formation of complexes between pyridoxal phosphate and some imidazole derivatives.
Topics: Acetates; Amines; Chemical Phenomena; Chemistry; Cyclization; Histamine; Histidine; Hydrogen-Ion Concentration; Imidazoles; Methylhistidines; Pyridoxal Phosphate; Schiff Bases | 1971 |
Mechanism of inhibition of histidine decarboxylase by rhodanines.
Topics: Acetamides; Acetates; Aniline Compounds; Animals; Apoproteins; Benzyl Compounds; Bromine; Carbon Radioisotopes; Carboxy-Lyases; Chemical Phenomena; Chemistry; Chlorine; Chromatography, Gel; Enzyme Activation; Ethers; Female; Histidine; Hydroxylamines; In Vitro Techniques; Kinetics; Protein Binding; Pyridoxal Phosphate; Rats; Stomach; Structure-Activity Relationship; Sulfides; Thiazoles | 1971 |
Assay and rapid disappearance of brocresine activity in blood.
Topics: Adult; Animals; Carboxy-Lyases; Cresols; Fetus; Histidine; Humans; Hydroxylamines; Male; Middle Aged; Pyridoxal Phosphate; Rats; Time Factors | 1971 |
Purification and properties of histidine decarboxylase from Lactobacillus 30a.
Topics: Carboxy-Lyases; Cyanides; Electrophoresis; Histidine; Imidazoles; In Vitro Techniques; Lactobacillus; Pyridoxal Phosphate; Ultracentrifugation | 1965 |
Histidine decarboxylase and its inhibition.
Topics: Animals; Carbon Isotopes; Carboxy-Lyases; Gastric Juice; Gastric Mucosa; Histamine; Histidine; Humans; Pyridoxal Phosphate; Rats | 1969 |
Effect of the alpha-hydrazino analogue of histidine on histidine transport and arginine biosynthesis.
Topics: Arginine; Biological Transport; Escherichia coli; Histidine; Hydrazines; Molecular Biology; Mutation; Pyridoxal Phosphate; Salmonella typhimurium; Spectrophotometry; Transaminases | 1966 |
Imidazolylacetolphosphate:L-glutamate aminotransferase. Purification and physical properties.
Topics: Chromatography; Chromatography, Gel; Electrophoresis; Histidine; Ketoglutaric Acids; Mercaptoethanol; Molecular Weight; Pyridoxal Phosphate; Salmonella typhimurium; Spectrophotometry; Transaminases; Ultracentrifugation | 1967 |
Production of 14 CO 2 from histidine- 14 COOH by N-(2'-carbomethoxy)cyclopentylidene, cyanoacethydrazide and rat pyloric histidine decarboxylase.
Topics: Acetates; Aldehydes; Animals; Arsenic; Benzene; Buffers; Carbon Dioxide; Carbon Isotopes; Carboxy-Lyases; Cattle; Chemical Phenomena; Chemistry; Cyanides; Cyclopentanes; Dimethyl Sulfoxide; Enzyme Activation; Fasting; Female; Histamine; Histidine; Hydrazines; Hydrogen-Ion Concentration; Kinetics; Organophosphorus Compounds; Phenylhydrazines; Phosphates; Picolines; Potassium; Pylorus; Pyridoxal Phosphate; Pyridoxine; Rats; Serum Albumin, Bovine; Sodium; Stimulation, Chemical; Sucrose; Sulfates; Temperature | 1969 |
The mechanism of transamination. Function of the histidyl residue at the active site of supernatant aspartate transaminase.
Topics: Aspartate Aminotransferases; Binding Sites; Carbon Isotopes; Chemical Phenomena; Chemistry; Coenzymes; Cysteine; Dicarboxylic Acids; Glutarates; Histidine; Ketoglutaric Acids; Kinetics; Light; Models, Biological; Models, Chemical; Oxidation-Reduction; Pyridoxal Phosphate; Pyridoxine; Radiation Effects; Spectrophotometry; Spectrum Analysis; Sulfinic Acids; Tritium; Ultraviolet Rays | 1970 |
Pyridoxine and pyridoxal analogs. 13. A nuclear magnetic resonance study of the condensation of polyfunctional amino acids with pyridoxal.
Topics: Amino Acids; Chemical Phenomena; Chemistry; Cycloserine; Histidine; Homocysteine; Homocystine; Imidazoles; Magnetic Resonance Spectroscopy; Pyridoxal Phosphate; Serine; Threonine | 1970 |
The origin of the histidine decarboxylase in rat forestomach.
Topics: Animals; Bacteria; Carboxy-Lyases; Fasting; Germ-Free Life; Histidine; Hydrogen-Ion Concentration; Male; Pyridoxal Phosphate; Rats; Solubility; Stomach | 1970 |
Histamine production by transplantable argyrophilic gastric carcinoid of Praomys (Mastomys) natalensis.
Topics: Animals; Carboxy-Lyases; Carcinoid Tumor; Cell Transformation, Neoplastic; Duodenal Ulcer; Gastric Juice; Gastric Mucosa; Histamine; Histidine; Neoplasm Transplantation; Pyridoxal Phosphate; Rodent Diseases; Stomach Neoplasms; Stomach Ulcer | 1970 |
Photosensitization of specific histidine residues of rabbit muscle and spinach leaf aldolases by pyridoxal phosphate.
Topics: Acetone; Animals; Boron Compounds; Carboxypeptidases; Fructose-Bisphosphate Aldolase; Hexosephosphates; Histidine; Hydrogen-Ion Concentration; Kinetics; Light; Muscles; Phosphoric Acids; Plants; Pyridoxal Phosphate; Rabbits; Radiation Effects; Rose Bengal; Tetroses | 1970 |
Photoinactivation of aspartate aminotransferase.
Topics: Animals; Aspartate Aminotransferases; Fluorometry; Histidine; Oxidation-Reduction; Photochemistry; Pyridoxal Phosphate; Spectrophotometry; Swine | 1970 |
Relationships between pyridoxal phosphate availability, activity of vitamin B 6 -dependent enzymes and convulsions.
Topics: Alanine Transaminase; Aminobutyrates; Animals; Aspartate Aminotransferases; Brain; Carboxy-Lyases; Dopa Decarboxylase; Glutamates; Histidine; Hydrazines; Mice; Pyridoxal Phosphate; Pyridoxine; Seizures; Transaminases | 1971 |
Mammalian histidine decarboxylase: interaction between apoenzyme and pyridoxal-5'-phosphate.
Topics: Animals; Biochemical Phenomena; Biochemistry; Carboxy-Lyases; Culture Techniques; Fetus; Histamine; Histidine; Hydrogen-Ion Concentration; Kinetics; Pyridoxal Phosphate; Rats | 1967 |
Studies on absorption of leucomycin from intestinal tract.
Topics: Animals; Anti-Bacterial Agents; Bile Acids and Salts; Caproates; Chymotrypsin; Dinitrophenols; Fatty Acids; Histidine; In Vitro Techniques; Intestinal Absorption; Intestine, Small; Male; Methods; Mice; Pyridoxal Phosphate; Sulfathiazoles; Tissue Extracts | 1967 |
Mechanism of histidine decarboxylase inhibition by NSD-1055 and related hydroxylamines.
Topics: Animals; Carboxy-Lyases; Fluorescence; Histidine; Hydroxylamines; In Vitro Techniques; Models, Chemical; Oximes; Oxygen; Pyridoxal Phosphate; Rats; Spectrophotometry | 1968 |
Histidine decarboxylase and DOPA decarboxylase in the stomach of the developing rat.
Topics: Animals; Animals, Newborn; Carbon Isotopes; Carboxy-Lyases; Chromaffin System; Dihydroxyphenylalanine; Dopa Decarboxylase; Fetus; Glutathione; Guanidines; Histidine; Pyridoxal Phosphate; Rats; Stomach | 1968 |
Histidine decarboxylase in mouse foetal tissues. (I). The characteristics of the foetal enzyme.
Topics: Animals; Carboxy-Lyases; Fetus; Histidine; Hydrazines; Hydrogen-Ion Concentration; Kinetics; Mice; Pyridoxal Phosphate; Spectrophotometry | 1968 |
Histidine decarboxylase in mouse foetal tissues. II. Physiological role of the enzyme in delivery.
Topics: Animals; Carboxy-Lyases; Delivery, Obstetric; Female; Fetus; Histamine; Histidine; Hydrazines; Isoquinolines; Mice; Phthalic Acids; Pregnancy; Pyridoxal Phosphate | 1969 |
Pyridoxal 5'-phosphate as a specific photosensitizer for histidine residue at the active site of 6-phosphogluconate dehydrogenase.
Topics: Amino Acids; Benzoates; Binding Sites; Candida; Histidine; Kinetics; Light; Lysine; Oxidation-Reduction; Phosphogluconate Dehydrogenase; Pyridoxal Phosphate; Radiation Effects | 1969 |
Formation of histamine in the guinea-pig.
Topics: Animals; Benzene; Carboxy-Lyases; Colon; Gastric Mucosa; Guinea Pigs; Histamine; Histidine; Ileum; In Vitro Techniques; Intestine, Small; Kidney; Liver; Lung; Pyridoxal Phosphate; Rats; Species Specificity; Subcellular Fractions | 1965 |
A sensitive and specific assay for histidine decarboxylase activity.
Topics: Animals; Carbon Dioxide; Carbon Isotopes; Carboxy-Lyases; Chromatography, Gel; Culture Media; Female; Fetus; Gastric Mucosa; Guanidines; Histamine; Histidine; Pyridoxal Phosphate; Rats | 1966 |
[Histamine and histidine decarboxylases in the thyroid and the thymus].
Topics: Animals; Carboxy-Lyases; Cattle; Chromatography, Ion Exchange; Dogs; Histamine; Histidine; Hydrogen-Ion Concentration; Methyldopa; Pyridoxal Phosphate; Swine; Thymus Gland; Thyroid Gland | 1966 |
The possible role of thyroid aromatic amino acid decarboxylase in thyroxine biosynthesis.
Topics: Animals; Carbon Isotopes; Carboxy-Lyases; Cattle; Diiodotyrosine; Histidine; In Vitro Techniques; Phenylalanine; Pyridoxal Phosphate; Thyroid Gland; Thyroxine; Tryptophan; Tyrosine | 1967 |
Mitochondrial glutamate-aspartate transaminase. I. Structural comparison with the supernatant isozyme.
Topics: Amino Acids; Aspartate Aminotransferases; Azo Compounds; Boron; Electrophoresis; Histidine; Hydrogen-Ion Concentration; Indicators and Reagents; Isoenzymes; Ketoglutaric Acids; Mitochondria; Myocardium; Oxidation-Reduction; Peptides; Protein Binding; Pyridoxal Phosphate; Spectrophotometry; Trypsin; Tryptophan | 1967 |
Inhibition of histidine decarboxylase activity in vitro by norepinephrine and related compounds.
Topics: Animals; Carboxy-Lyases; Catecholamines; Dihydroxyphenylalanine; Dopamine; Enzymes; Female; Fetus; Gastric Mucosa; Histidine; In Vitro Techniques; Norepinephrine; Phenethylamines; Pyridoxal Phosphate; Rats; Serotonin | 1967 |
The modification of the peptidyltransferase activity of 50-S ribosomal subunits, LiCl-split proteins and L16 ribosomal protein by pyridoxal phosphate.
Topics: Acyltransferases; Chlorides; Dose-Response Relationship, Drug; Escherichia coli; Histidine; Kinetics; Light; Lithium; Lithium Chloride; Peptidyl Transferases; Pyridoxal Phosphate; Ribosomal Proteins; Ribosomes | 1980 |
Pyridoxal phosphate as a probe in the active site of ribulose bisphosphate carboxylase/oxygenase.
Topics: Binding Sites; Carboxy-Lyases; Electrophoresis, Polyacrylamide Gel; Histidine; Lysine; Oxidation-Reduction; Photochemistry; Plants; Pyridoxal Phosphate; Pyridoxamine; Ribulose-Bisphosphate Carboxylase; Spectrum Analysis | 1983 |
Diethylpyrocarbonate inhibition of estradiol receptor binding to oligonucleotides.
Topics: Amino Acids; Animals; Cattle; Diethyl Pyrocarbonate; Estradiol; Female; Formates; Histidine; Hydroxylamine; Hydroxylamines; Imidazoles; Oligonucleotides; Pyridoxal Phosphate; Receptors, Estradiol; Receptors, Estrogen; Uterus | 1981 |
Structural basis for the catalytic activity of aspartate aminotransferase K258H lacking the pyridoxal 5'-phosphate-binding lysine residue.
Topics: Animals; Aspartate Aminotransferases; Binding Sites; Catalysis; Chickens; Crystallography, X-Ray; Escherichia coli; Histidine; Ketoglutaric Acids; Lysine; Protein Binding; Pyridoxal Phosphate; Pyridoxamine; Structure-Activity Relationship; Substrate Specificity | 1995 |
NMR studies of 1H resonances in the 10-18-ppm range for cytosolic aspartate aminotransferase.
Topics: Amino Acid Sequence; Animals; Aspartate Aminotransferases; Base Sequence; Cloning, Molecular; Cytosol; DNA Primers; Glutamine; Histidine; Hydrogen; Hydrogen Bonding; Lysine; Magnetic Resonance Spectroscopy; Molecular Sequence Data; Mutagenesis, Site-Directed; Point Mutation; Protein Conformation; Pyridoxal Phosphate; Recombinant Proteins; Sensitivity and Specificity; Swine | 1994 |
NMR studies of 1H resonances in the 10-18-ppm range for aspartate aminotransferase from Escherichia coli.
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 |
Chemical modification of bacteriophage T4 deoxynucleotide kinase. Evidence of a single catalytic region.
Topics: Amino Acid Sequence; Bacteriophage T4; Binding Sites; Chromatography, High Pressure Liquid; Deoxycytidine Monophosphate; Deoxyguanine Nucleotides; Diethyl Pyrocarbonate; Enzyme Activation; Histidine; Kinetics; Lysine; Molecular Sequence Data; Nucleoside-Phosphate Kinase; Phosphorylation; Pyridoxal Phosphate; Substrate Specificity; Thymidine Monophosphate | 1993 |
Mutant aspartate aminotransferase (K258H) without pyridoxal-5'-phosphate-binding lysine residue. Structural and catalytic properties.
Topics: Animals; Aspartate Aminotransferases; Binding Sites; Catalysis; Chickens; Circular Dichroism; Crystallization; Escherichia coli; Histidine; Hydrogen-Ion Concentration; Kinetics; Lysine; Mitochondria; Molecular Structure; Mutagenesis, Site-Directed; Protein Conformation; Protein Folding; Pyridoxal Phosphate; Spectrophotometry; X-Ray Diffraction | 1993 |
Hydrophobic affinity chromatography of human thrombin.
Topics: Acetonitriles; Amino Acid Chloromethyl Ketones; Amino Acid Sequence; Binding Sites; Chromatography, Affinity; Dansyl Compounds; Dioxanes; Fibrinogen; Heparin; Histidine; Humans; Molecular Sequence Data; Pyridoxal Phosphate; Thrombin | 1993 |
The role of His-134, -147, and -150 residues in subunit assembly, cofactor binding, and catalysis of sheep liver cytosolic serine hydroxymethyltransferase.
Topics: Amino Acid Sequence; Animals; Catalysis; Cytosol; Glycine Hydroxymethyltransferase; Histidine; Humans; Liver; Mutagenesis, Site-Directed; Protein Binding; Protein Conformation; Pyridoxal Phosphate; Sequence Homology, Amino Acid; Sheep; Spectrophotometry, Ultraviolet; Structure-Activity Relationship | 1997 |
P2X1 and P2X3 receptors form stable trimers: a novel structural motif of ligand-gated ion channels.
Topics: Animals; Cross-Linking Reagents; Dimerization; Electrophoresis, Polyacrylamide Gel; Glucosides; Glycosylation; Hexosaminidases; Histidine; Ion Channels; Ligands; Mannosyl-Glycoprotein Endo-beta-N-Acetylglucosaminidase; Membrane Proteins; Oocytes; Purinergic P2 Receptor Antagonists; Pyridoxal Phosphate; Receptors, Cholinergic; Receptors, Purinergic P2; Receptors, Purinergic P2X; Receptors, Purinergic P2X3; Xenopus laevis | 1998 |
The effect of histidine-228 on the catalytic efficiency and stereospecificity of the serine hydroxymethyltransferase catalysed exchange of the alpha-protons of amino acids.
Topics: Asparagine; Coenzymes; Glycine; Glycine Hydroxymethyltransferase; Histidine; Models, Chemical; Mutation; Protons; Pyridoxal Phosphate; Stereoisomerism; Substrate Specificity | 1998 |
Essential histidyl residues at the active site(s) of sucrose-phosphate synthase from Prosopis juliflora.
Topics: Amino Acid Sequence; Binding Sites; Diethyl Pyrocarbonate; Dithionitrobenzoic Acid; Dithiothreitol; Enzyme Activation; Enzyme Inhibitors; Fructosephosphates; Glucosyltransferases; Histidine; Hydrogen-Ion Concentration; Hydroxylamine; Kinetics; Molecular Sequence Data; Oxidation-Reduction; Plant Proteins; Plants; Pyridoxal Phosphate; Rose Bengal; Spectrophotometry; Uridine Diphosphate Glucose | 1998 |
Evidence for a two-base mechanism involving tyrosine-265 from arginine-219 mutants of alanine racemase.
Topics: Alanine Racemase; Amino Acid Substitution; Arginine; Binding Sites; Catalysis; Geobacillus stearothermophilus; Glutamic Acid; Histidine; Hydrogen-Ion Concentration; Kinetics; Lysine; Mutagenesis, Site-Directed; Protons; Pyridoxal Phosphate; Schiff Bases; Solvents; Tyrosine | 1999 |
Chemical modification of NADP-isocitrate dehydrogenase from Cephalosporium acremonium evidence of essential histidine and lysine groups at the active site.
Topics: Acremonium; Binding Sites; Diethyl Pyrocarbonate; Enzyme Inhibitors; Enzyme Reactivators; Histidine; Hydroxylamine; Isocitrate Dehydrogenase; Kinetics; Lysine; Pyridoxal Phosphate | 1999 |
Crystal structure of a NifS-like protein from Thermotoga maritima: implications for iron sulphur cluster assembly.
Topics: Allylglycine; Bacterial Proteins; Binding Sites; Catalysis; Cloning, Molecular; Crystallography, X-Ray; Cysteine; Dimerization; Histidine; Hydrogen-Ion Concentration; Iron-Sulfur Proteins; Lyases; Lysine; Models, Chemical; Models, Molecular; Molecular Sequence Data; Oxidation-Reduction; Protein Structure, Secondary; Pyridoxal Phosphate; Selenomethionine; Spectrophotometry; Sulfur; Thermotoga maritima; Transaminases | 2000 |
Quantum mechanical study of the intermediates formed following the reaction of the histidine decarboxylase's substrate and inhibitors with coenzyme.
Topics: Binding, Competitive; Coenzymes; Enzyme Inhibitors; Histidine; Histidine Decarboxylase; Protein Conformation; Pyridoxal Phosphate; Quantum Theory | 2000 |
HISTIDINE DECARBOXYLASE IN THE FETAL RAT.
Topics: Carboxy-Lyases; Chemistry Techniques, Analytical; Female; Fetus; Histidine; Histidine Decarboxylase; Pregnancy; Pyridoxal Phosphate; Rats; Research | 1963 |
OBSERVATIONS ON THE INHIBITION OF HISTAMINE FORMATION.
Topics: Anti-Allergic Agents; Carbon Isotopes; Carboxy-Lyases; Chromatography; Cortisone; Enzyme Inhibitors; Gastric Juice; Histamine; Histamine H1 Antagonists; Histidine; Hydrazines; Mast Cells; Methyldopa; Physiology; Prednisolone; Pyridoxal Phosphate; Pyridoxine; Rats; Research; Urine | 1963 |
G-1:C73 recognition by an arginine cluster in the active site of Escherichia coli histidyl-tRNA synthetase.
Topics: Acylation; Alanine; Arginine; Base Pairing; Binding Sites; Computer Simulation; Cytosine; Escherichia coli Proteins; Guanine; Histidine; Histidine-tRNA Ligase; Models, Chemical; Models, Molecular; Mutagenesis, Site-Directed; Protein Structure, Secondary; Pyridoxal Phosphate; RNA, Transfer, His; Substrate Specificity | 2004 |
The C-terminus of rat L-histidine decarboxylase specifically inhibits enzymic activity and disrupts pyridoxal phosphate-dependent interactions with L-histidine substrate analogues.
Topics: Alternative Splicing; Animals; Catalysis; Cell Line; Chlorocebus aethiops; COS Cells; Dimerization; Electrophoretic Mobility Shift Assay; Enzyme Activation; Histidine; Histidine Decarboxylase; Isoenzymes; Methylhistidines; Oligonucleotides; Peptides; Protein Structure, Tertiary; Pyridoxal Phosphate; Rats; Recombinant Proteins; Substrate Specificity | 2004 |
Role of extracellular histidines in antagonist sensitivity of the rat P2X4 receptor.
Topics: Adenosine Triphosphate; Analysis of Variance; Animals; Dose-Response Relationship, Drug; Drug Interactions; Extracellular Space; Histidine; Humans; Membrane Potentials; Mutagenesis, Site-Directed; Oocytes; Patch-Clamp Techniques; Purinergic P2 Receptor Antagonists; Pyridoxal Phosphate; Rats; Receptors, Purinergic P2; Receptors, Purinergic P2X4; Suramin; Transfection; Xenopus | 2004 |
Role of lysine-256 in Citrobacter freundii tyrosine phenol-lyase in monovalent cation activation.
Topics: Alanine; Animals; Arginine; Aspartic Acid; Cations, Monovalent; Citrobacter freundii; Enzyme Activation; Glutamic Acid; Histidine; Lysine; Models, Molecular; Mutagenesis, Site-Directed; Potassium; Protein Binding; Pyridoxal Phosphate; Rabbits; Spectrophotometry; Tyrosine Phenol-Lyase | 2004 |
Histamine, histidine, and growth-phase mediated regulation of the histidine decarboxylase gene in lactic acid bacteria isolated from wine.
Topics: Gene Expression Regulation, Enzymologic; Gram-Positive Cocci; Histamine; Histidine; Histidine Decarboxylase; Lactobacillus; Leuconostoc; Pediococcus; Pyridoxal Phosphate; Wine | 2006 |
Histidine 282 in 5-aminolevulinate synthase affects substrate binding and catalysis.
Topics: 5-Aminolevulinate Synthetase; Alanine; Animals; Catalysis; Crystallography, X-Ray; Glycine; Histidine; Kinetics; Mice; Mutagenesis, Site-Directed; Protein Binding; Pyridoxal Phosphate; Rhodobacter capsulatus; Spectrophotometry; Substrate Specificity | 2007 |
Role of Histidine-152 in cofactor orientation in the PLP-dependent O-acetylserine sulfhydrylase reaction.
Topics: Amino Acid Sequence; Bacterial Proteins; Binding Sites; Circular Dichroism; Cysteine Synthase; Histidine; Hydrogen Bonding; Kinetics; Magnetic Resonance Spectroscopy; Molecular Sequence Data; Mutation; Protein Conformation; Pyridoxal Phosphate; Schiff Bases; Spectrometry, Fluorescence; Spectrophotometry, Ultraviolet | 2008 |
Kinetic characterization of recombinant human cystathionine beta-synthase purified from E. coli.
Topics: Catalysis; Chromatography, Affinity; Cystathionine beta-Synthase; Escherichia coli; Heme; Histidine; Humans; Hydrogen-Ion Concentration; Hydrolysis; Kinetics; Pyridoxal Phosphate; Recombinant Proteins | 2009 |
Cobalt cystathionine β-synthase: a cobalt-substituted heme protein with a unique thiolate ligation motif.
Topics: Circular Dichroism; Cloning, Molecular; Cobalt; Coordination Complexes; Cystathionine beta-Synthase; Cysteine; Escherichia coli; Heme; Hemeproteins; Histidine; Humans; Hydrogen-Ion Concentration; Ligands; Models, Molecular; Oxidation-Reduction; Protein Binding; Protein Structure, Tertiary; Pyridoxal Phosphate; Recombinant Proteins; Spectrophotometry, Atomic | 2011 |
Role of histidine 225 in adenosylcobalamin-dependent ornithine 4,5-aminomutase.
Topics: Amino Acid Substitution; Biocatalysis; Catalytic Domain; Cobamides; Histidine; Hydrogen Bonding; Hydrogen-Ion Concentration; Intramolecular Transferases; Kinetics; Pyridoxal Phosphate | 2012 |
Thiamin pyrimidine biosynthesis in Candida albicans : a remarkable reaction between histidine and pyridoxal phosphate.
Topics: Candida albicans; Histidine; Models, Molecular; Molecular Structure; Pyridoxal Phosphate; Pyrimidines; Thiamine | 2012 |
Heme-dependent Inactivation of 5-Aminolevulinate Synthase from Caulobacter crescentus.
Topics: 5-Aminolevulinate Synthetase; Amino Acid Sequence; Bacterial Proteins; Caulobacter crescentus; Coenzymes; Heme; Histidine; Humans; Ligands; Pyridoxal Phosphate; RNA, Messenger | 2018 |
The first identification and characterization of a histidine-specific amino acid racemase, histidine racemase from a lactic acid bacterium, Leuconostoc mesenteroides subsp. sake NBRC 102480.
Topics: Alanine Racemase; Amino Acid Isomerases; Amino Acid Sequence; Binding Sites; Cloning, Molecular; Crystallography, X-Ray; Escherichia coli; Geobacillus stearothermophilus; Histidine; Hydrogen Bonding; Leuconostoc mesenteroides; Models, Molecular; Molecular Docking Simulation; Phylogeny; Protein Structure, Secondary; Pyridoxal Phosphate | 2019 |
The Biosynthetic Pathway of Ergothioneine in Culinary-Medicinal Winter Mushroom, Flammulina velutipes (Agaricomycetes).
Topics: Agaricales; Antioxidants; Biosynthetic Pathways; Cysteine; Ergothioneine; Escherichia coli; Flammulina; Gene Expression; Histidine; Pyridoxal Phosphate | 2020 |
Mechanistic Studies on the Single-Turnover Yeast Thiamin Pyrimidine Synthase: Characterization of the Inactive Enzyme.
Topics: Histidine; Humans; Pyridoxal Phosphate; Pyrimidines; Saccharomyces cerevisiae; Thiamine | 2022 |
MitoNEET's Reactivity of Lys55 toward Pyridoxal Phosphate Demonstrates its Activity as a Transaminase Enzyme.
Topics: Cysteine; Glutamates; Histidine; Hydrogen; Iron; Iron-Sulfur Proteins; Ketoglutaric Acids; Lysine; Mitochondrial Proteins; Pyridoxal Phosphate; Sulfur; Transaminases | 2022 |