|Superclasses:||Reactions Classified By Conversion Type → Simple Reactions → Chemical Reactions|
|Reactions Classified By Substrate → Small-Molecule Reactions|
EC Number: 220.127.116.11
In Pathway: fatty acid β-oxidation I
Note that this reaction equation differs from the official Enzyme Commission reaction equations for this EC number.
The reaction direction shown, that is, A + B ↔ C + D versus C + D ↔ A + B, is in accordance with the Enzyme Commission system.
Mass balance status: Balanced.
Enzyme Commission Primary Name: 3-hydroxybutyryl-CoA epimerase
Enzyme Commission Synonyms: 3-hydroxybutyryl coenzyme A epimerase, 3-hydroxyacyl-CoA epimerase
A reaction in the β-oxidation cycle, this reaction takes place when particular types of unsaturated fatty acids are degraded.
Instance reaction of [a cis-3-enoyl-CoA ↔ a trans-2-enoyl-CoA] (18.104.22.168):
i2: 3-cis-dodecenoyl-CoA = 2-trans-dodecenoyl-CoA (22.214.171.124)
Instance reaction of [a (3S)-3-hydroxyacyl-CoA + NAD+ → a 3-oxoacyl-CoA + NADH + H+] (126.96.36.199):
i1: 3-hydroxy-5-cis-tetradecenoyl-CoA + NAD+ = 3-keto-5-cis-tetradecenoyl-CoA + NADH + H+ (188.8.131.52)
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