3-Hydroxybutyryl-CoA dehydrogenase

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3-hydroxybutyryl-CoA dehydrogenase
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3-hydroxybutyryl-CoA dehydrogenase homohexamer, Clostridium acetobutylicum
Identifiers
EC no. 1.1.1.157
CAS no. 39319-78-3
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MetaCyc metabolic pathway
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In enzymology, a 3-hydroxybutyryl-CoA dehydrogenase (EC 1.1.1.157) is an enzyme that catalyzes the chemical reaction

(S)-3-hydroxybutanoyl-CoA + NADP+ 3-acetoacetyl-CoA + NADPH + H+

Thus, the two substrates of this enzyme are (S)-3-hydroxybutanoyl-CoA and NADP+; its 3 products are acetoacetyl-CoA, NADPH, and H+.

This enzyme belongs to the family of oxidoreductases, to be specific those acting on the CH-OH group of donor with NAD+ or NADP+ as acceptor. The systematic name of this enzyme class is (S)-3-hydroxybutanoyl-CoA:NADP+ oxidoreductase. Other names in common use include beta-hydroxybutyryl coenzyme A dehydrogenase, L-(+)-3-hydroxybutyryl-CoA dehydrogenase, BHBD, dehydrogenase, L-3-hydroxybutyryl coenzyme A (nicotinamide adenine, dinucleotide phosphate), L-(+)-3-hydroxybutyryl-CoA dehydrogenase, and beta-hydroxybutyryl-CoA dehydrogenase. This enzyme participates in benzoate degradation via coa ligation and butanoate metabolism.

Related Research Articles

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In enzymology, a 3-hydroxy-2-methylbutyryl-CoA dehydrogenase (EC 1.1.1.178) is an enzyme that catalyzes the chemical reaction

<span class="mw-page-title-main">3-hydroxyacyl-CoA dehydrogenase</span> Enzyme

In enzymology, a 3-hydroxyacyl-CoA dehydrogenase (EC 1.1.1.35) is an enzyme that catalyzes the chemical reaction

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References