Results 1 to 10 of about 172,406 (192)

BIOSYNTHESIS OF PORPHYRINS IN WHEAT LEAVES: II. 5-AMINOLAEVULINATE HYDRO-LYASE

open access: closedCanadian Journal of Biochemistry, 1967
5-Aminolaevulinate hydro-lyase (EC 4.2.1.24), which catalyzes the formation of porphobilinogen from 5-aminolaevulinate (5-ALA), was isolated from wheat leaves and partially purified. The enzyme was specific for 5-ALA, sulfhydryl-dependent, and required divalent cations for maximum activation.
Dhirendra L. Nandi, E. R. Waygood
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Purification of two forms of the associated 3-dehydroquinate hydro-lyase and shikimate:NADP+ oxidoreductase in Phaseolus mungo seedlings

open access: closedBiochimica et Biophysica Acta (BBA) - Enzymology, 1978
Two associated enzymes, 3-dehydroquinate hydro-lyase (EC 4.2.1.10) and shikimate:NADP+ oxidoreductase (EC 1.1.1.25), have been purified from Phaseolus mungo seedlings. These enzymes were purified 6900- and 9700-fold, respectively, but they were not separable.
Tomokazu Koshiba
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L-Fucose Metabolism in Mammals. I. Pork Liver L-Fuconate Hydro-lyase

open access: closedCanadian Journal of Biochemistry, 1972
Pork liver has been shown to contain a soluble enzyme, L-fuconate hydro-lyase (L-fuconate dehydratase), capable of dehydrating L-fuconate to 2-keto-3-deoxy-L-fuconate. The enzyme has been partially purified. The Km for L-fuconate is 1.0 mM; D-arabonate is also an excellent substrate (Km 1.3 mM) but the enzyme is inactive with D-fuconate, L-arabonate ...
R. Yuen, Harry Schachter
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A study of the determination of 5-aminolevulinate hydro-lyase (δ-aminolevulinate dehydratase) activity in hemolysates of human erythrocytes

open access: closedClinical Biochemistry, 1971
Summary 1. The activity of 5-aminolevulinate hydro-lyase (δ-aminolevulinate dehydratase) has been determined in lysates of human erythrocytes through the rate of formation of porphobilinogen. The precision of the method was ±2 percent. 2. Dithiothreitol at 3 mmol/liter was an effective activator of the enzyme. 3.
H. B. Collier
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Indoleacetaldoxime hydro-lyase

open access: closedArchives of Biochemistry and Biophysics, 1968
P.S. Shukla, S. Mahadevan
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Über Carbonat-Hydro-Lyase (Kohlensäure-Dehydratase) aus Rindererythrocyten

open access: closedHoppe-Seyler´s Zeitschrift für physiologische Chemie, 1964
Manfred Liefländer
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Dehydroquinate hydro-lyase and shikimate: NADP oxidoreductase in sliced roots of sweet potato

open access: closedArchives of Biochemistry and Biophysics, 1966
Takao Minamikawa   +2 more
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