Compounds > pteridines

pteridines and ammonium sulfate

pteridines has been researched along with ammonium sulfate in 11 studies

Research

Studies (11)

TimeframeStudies, this research(%)All Research%
pre-199010 (90.91)18.7374
1990's0 (0.00)18.2507
2000's0 (0.00)29.6817
2010's1 (9.09)24.3611
2020's0 (0.00)2.80

Authors

AuthorsStudies
Basu, SK; Roy, SC1
Watt, WB1
Poillon, WN1
Mitsuda, H; Suzuki, Y2
Friedman, PA; Kappelman, AH; Kaufman, S1
Königk, E; Walter, RD1
Mitsuda, H; Nishikawa, Y; Suzuki, Y1
Ayling, J; Boehm, G; Pirson, R; Pirson, W1
Ayling, JE; Boehm, GR; Pirson, RA; Textor, SC1
Cody, V; Nowak, J; Pace, J1

Other Studies

11 other study(ies) available for pteridines and ammonium sulfate

ArticleYear
An inducible riboflavin synthetase from a pseudomonad.
    Folia microbiologica, 1975, Volume: 20, Issue:2

    Topics: Amino Acids; Ammonium Sulfate; Asparagine; Carbohydrates; Cell-Free System; Chloromercuribenzoates; Enzyme Induction; Enzyme Repression; Glutathione; Metals; Pseudomonas fluorescens; Pteridines; Riboflavin Synthase; Transferases

1975
Xanthine dehydrogenase and pteridine metabolism in Colias butterflies.
    The Journal of biological chemistry, 1972, Mar-10, Volume: 247, Issue:5

    Topics: Allopurinol; Ammonium Sulfate; Animals; Chemical Precipitation; Chromatography, Gel; Chromatography, Ion Exchange; Chromatography, Paper; Electrophoresis; Electrophoresis, Paper; Hypoxanthines; Insecta; Kinetics; NAD; Pteridines; Pterins; Pupa; Purines; Pyrimidines; Uric Acid; Wings, Animal; Xanthine Oxidase; Xanthopterin

1972
Kinetic properties of brain tyrosine hydroxylase and its partial purification by affinity chromatography.
    Biochemical and biophysical research communications, 1971, Jul-02, Volume: 44, Issue:1

    Topics: Ammonium Sulfate; Animals; Carbon Isotopes; Caudate Nucleus; Chemical Phenomena; Chemistry; Chromatography; Cyanides; Enzyme Activation; Filtration; Hydroxylamines; Iron; Kinetics; Mixed Function Oxygenases; Monoiodotyrosine; Phenols; Polysaccharides; Pteridines; Sheep; Surface-Active Agents; Tyrosine; Tyrosine 3-Monooxygenase

1971
NAD + -dependent formation of 2-amino- 4 -hydroxy-6-carboxypteridine from 2-amino-4-hydroxy-6-formylpteridine by cell-free extracts of Escherichia coli.
    Biochimica et biophysica acta, 1971, Aug-20, Volume: 242, Issue:2

    Topics: Ammonium Sulfate; Chemical Precipitation; Chromatography, Gel; Chromatography, Paper; Escherichia coli; Fluorometry; Formates; Hydrogen-Ion Concentration; NAD; NADP; Oxidoreductases; Pteridines; Spectrophotometry; Ultraviolet Rays

1971
Partial purification and characterization of tryptophan hydroxylase from rabbit hindbrain.
    The Journal of biological chemistry, 1972, Jul-10, Volume: 247, Issue:13

    Topics: Ammonium Sulfate; Animals; Brain; Calcium Phosphates; Carbon Isotopes; Catalase; Chromatography, Thin Layer; Colorimetry; Decarboxylation; Hydrogen Peroxide; Iron; Kinetics; Mixed Function Oxygenases; NADP; Oxidoreductases; Oxygen; Pteridines; Pterins; Rabbits; Spectrometry, Fluorescence; Spectrophotometry; Structure-Activity Relationship; Tryptophan

1972
Biosynthesis of folic acid compounds in plasmodia. Purification and properties of the 7,8-dihydropteroate-synthesizing enzyme from Plasmodium chabaudi.
    Hoppe-Seyler's Zeitschrift fur physiologische Chemie, 1974, Volume: 355, Issue:4

    Topics: Adenosine Triphosphate; Aminobenzoates; Ammonium Sulfate; Animals; Binding, Competitive; Buffers; Carbon Radioisotopes; Chromatography, DEAE-Cellulose; Chromatography, Ion Exchange; Hydrogen-Ion Concentration; Kinetics; Molecular Weight; Plasmodium; Proteins; Pteridines; Transferases

1974
Catalytic properties of riboflavin synthetase from a high-riboflavinogenic Eremothecium ashbyii.
    Journal of nutritional science and vitaminology, 1974, Volume: 20, Issue:4

    Topics: Ammonium Sulfate; Ascomycota; Binding Sites; Enzyme Activation; Fractional Precipitation; Freezing; Hydrogen-Ion Concentration; Kinetics; Mathematics; Models, Chemical; Plants; Protein Binding; Pteridines; Riboflavin; Saccharomyces cerevisiae; Saccharomycetales; Species Specificity; Temperature; Thermodynamics; Transferases

1974
A specific kinetic assay for phenylalanine hydroxylase.
    Analytical biochemistry, 1973, Volume: 51, Issue:1

    Topics: Ammonium Sulfate; Animals; Chemical Precipitation; Kinetics; Liver; Methods; Oxidation-Reduction; Phenylalanine Hydroxylase; Pteridines; Rats; Spectrophotometry, Ultraviolet

1973
Kinetics of phenylalanine hydroxylase with analogs of tetrahydrobiopterin.
    Biochemistry, 1973, May-22, Volume: 12, Issue:11

    Topics: Aminobenzoates; Aminopterin; Ammonium Sulfate; Animals; Binding Sites; Catalysis; Dialysis; Glutamates; Ketones; Kinetics; Liver; Oxidation-Reduction; Phenylalanine Hydroxylase; Protamines; Pteridines; Rats; Spectrophotometry, Ultraviolet; Structure-Activity Relationship; Sulfuric Acids; Tyrosine; Ultrafiltration

1973
A second-order kinetic reaction catalyzed by riboflavin synthetase from a high-riboflavinogenic Eremothecium ashbyii.
    Biochimica et biophysica acta, 1971, Aug-20, Volume: 242, Issue:2

    Topics: Ammonium Sulfate; Ascomycota; Chemical Precipitation; Kinetics; Mathematics; Models, Biological; Oxidoreductases; Photometry; Pteridines; Riboflavin; Transferases

1971
Structural analysis of human dihydrofolate reductase as a binary complex with the potent and selective inhibitor 2,4-diamino-6-{2'-O-(3-carboxypropyl)oxydibenz[b,f]-azepin-5-yl}methylpteridine reveals an unusual binding mode.
    Acta crystallographica. Section D, Biological crystallography, 2011, Volume: 67, Issue:Pt 10

    Topics: Ammonium Sulfate; Animals; Benzazepines; Catalytic Domain; Crystallization; Crystallography, X-Ray; Folic Acid Antagonists; Humans; Mice; Models, Molecular; Phenylalanine; Protein Conformation; Pteridines; Tetrahydrofolate Dehydrogenase

2011