- 3-hydroxybutyryl-CoA dehydratase
In
enzymology , a 3-hydroxybutyryl-CoA dehydratase (EC number|4.2.1.55) is anenzyme that catalyzes thechemical reaction :(3R)-3-hydroxybutanoyl-CoA crotonoyl-CoA + H2O
Hence, this enzyme has one substrate,
(3R)-3-hydroxybutanoyl-CoA , and two products,crotonoyl-CoA and H2O.This enzyme belongs to the family of
lyase s, specifically the hydro-lyases, which cleave carbon-oxygen bonds. The systematic name of this enzyme class is (3R)-3-hydroxybutanoyl-CoA hydro-lyase (crotonoyl-CoA-forming). Other names in common use include D-3-hydroxybutyryl coenzyme A dehydratase, D-3-hydroxybutyryl-CoA dehydratase, enoyl coenzyme A hydrase (D), and (3R)-3-hydroxybutanoyl-CoA hydro-lyase. This enzyme participates inbutanoate metabolism .References
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External links
::"The
CAS registry number for this enzyme class is CAS registry|37290-82-7."Gene Ontology (GO) codes
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