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单词 Hydroxypyruvate reductase
释义

Hydroxypyruvate reductase

中文百科

羟基丙酮酸还原酶

羟基丙酮酸还原酶英语:hydroxypyruvate reductase,EC 1.1.1.81)是一种以NAD或NADP为受体、作用于供体CH-OH基团上的氧化还原酶。这种酶能催化以下酶促反应:

D-甘油酸 + NAD(P) \rightleftharpoons 羟基丙酮酸 + NAD(P)H + H

羟基丙酮酸还原酶主要参与甘氨酸、丝氨酸和苏氨酸的代谢过程以及乙醛酸和二羧酸的代谢过程。

英语百科

Hydroxypyruvate reductase 羟基丙酮酸还原酶

In enzymology, a hydroxypyruvate reductase (EC1.1.1.81) is an enzyme that catalyzes the chemical reaction

The 3 substrates of this enzyme are D-glycerate, NAD, and NADP, whereas its 4 products are hydroxypyruvate, NADH, NADPH, and H.

This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-OH group of donor with NAD or NADP as acceptor. The systematic name of this enzyme class is D-glycerate:NADP 2-oxidoreductase. Other names in common use include beta-hydroxypyruvate reductase, NADH:hydroxypyruvate reductase, and D-glycerate dehydrogenase. This enzyme participates in glycine, serine and threonine metabolism and glyoxylate and dicarboxylate metabolism.

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更新时间:2025/6/20 4:31:54