l-Glycerol 3-Phosphate Dehydrogenases
نویسندگان
چکیده
منابع مشابه
Glycerol 3-phosphate dehydrogenases in social bees.
Electrophoretic analysis of extracts of 12 bumblebee species revealed complex patterns of extramitochondrial diphosphopyridine nucleotide-dependent glycerol 3-phosphate dehydrogenase (EC 1.1.1.8) variants. Most Bombus species show one pattern, while Bombus nevadensis has a second and Bombus occidentalis a third pattern. All three Psithyrus (i.e. parasitic bumblebee) species tested have a fourth...
متن کاملThe activities of phosphorylase, hexokinase, phosphofructokinase, lactate dehydrogenase and the glycerol 3-phosphate dehydrogenases in muscles from vertebrates and invertebrates.
1. The maximum activities of hexokinase, phosphorylase and phosphofructokinase have been measured in extracts from a variety of muscles and they have been used to estimate the maximum rates of operation of glycolysis in muscle. These estimated rates of glycolysis are compared with those calculated for the intact muscle from such information as oxygen uptake, glycogen degradation and lactate for...
متن کاملD-glyceraldehyde 3-phosphate dehydrogenases of higher plants.
The d-glyceraldehyde 3-P dehydrogenases of spinach leaf, pea seed, and pea shoot were purified. The NADP and NAD-linked enzymes of either spinach leaves and pea shoots could not be separated. Changes in the ratio of NADP- to NAD-linked activity of the spinach leaf and pea shoot enzymes were observed during both purification and storage of crude extracts. The spinach leaf, pea shoot, and pea see...
متن کاملPurification and properties of rabbit muscle L-glycerol 3-phosphate dehydrogenase.
A modified procedure has been developed for the purification of rabbit muscle l-glycerol 3-phosphate dehydrogenase. The product of the preparation satisfies all criteria of homogeneity. Some physical properties of the enzyme have been re-investigated. The results suggest that previous preparations may have been contaminated with significant amounts of heavy-molecular-weight protein.
متن کاملPurification and regulatory properties of the biosynthetic L-glycerol 3-phosphate dehydrogenase from Escherichia coli.
The L-glycerol-3-phosphate: NAD(P) oxidoreductase (EC 1.1.1.8). referred to as glycerol phosphate dehydrogenase, was purified from extracts of Escherichia coli by a combination of chromatographic procedures. The over-all purification was approximately lOOO-fold and the yield was about 10%. The elution profile from the final DEAE-Sephadex column and zone electrophoresis indicated that the enzyme...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1973
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(19)43548-5