Description
This enzyme catalyses the first committed step in the phosphoserine pathway of serine biosynthesis in Escherichia coli. Reaction (1) occurs predominantly in the reverse direction and is inhibited by serine and glycine. The enzyme is unusual in that it also acts as a D- and L-2-hydroxyglutarate dehydrogenase (with the D-form being the better substrate) and as a 2-oxoglutarate reductase. It has been postulated that the cellular 2-oxoglutarate concentration may regulate serine biosynthesis and one-carbon metabolism directly by modulating the activity of this enzyme.
Form
Liquid or lyophilized powder
Storage
Store it at +4 ºC for short term. For long term storage, store it at -20 ºC～-80 ºC.
Synonyms
D-3-phosphoglycerate:NAD+ oxidoreductase; α-phosphoglycerate dehydrogenase; 3-phosphoglycerate dehydrogenase; 3-phosphoglyceric acid dehydrogenase; D-3-phosphoglycerate dehydrogenase; glycerate 3-phosphate dehydrogenase; glycerate-1,3-phosphate dehydrogenase; phosphoglycerate oxidoreductase; phosphoglyceric acid dehydrogenase; SerA; 3-phosphoglycerate:NAD+ 2-oxidoreductase; SerA 3PG dehydrogenase; 3PHP reductase; αKG reductase; D- and L-HGA
Reaction
(1) 3-phospho-D-glycerate + NAD+ = 3-phosphonooxypyruvate + NADH + H+; (2) 2-hydroxyglutarate + NAD+ = 2-oxoglutarate + NADH + H+
Notes
This item requires custom production and lead time is between 5-9 weeks. We can custom produce according to your specifications.
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