Catalysis of the reaction: (2S)-2-methylacyl-CoA = (2R)-2-methylacyl-CoA.
hydantoin racemase activity
methylmalonyl-CoA epimerase activity
NAD(P)HX epimerase activity
racemase and epimerase activity, acting on amino acids and derivatives +
racemase and epimerase activity, acting on carbohydrates and derivatives +
racemase and epimerase activity, acting on hydroxy acids and derivatives +
Synonyms
Related Synonyms:
2-methylacyl-CoA 2-epimerase activity
Xrefs:
EC:5.1.99.4
;
MetaCyc:5.1.99.4-RXN
;
RHEA:12657
;
reactome:R-HSA-192056 "Isomerization of 25(R) THCA-CoA to 25(S) THCA-CoA"
;
reactome:R-HSA-193452 "Isomerization of 25(R) DHCA-CoA to 25(S) DHCA-CoA"
;
reactome:R-HSA-193736 "Isomerization of 3,7,24THCA-CoA to (24R, 25R) 3alpha,7alpha,24-trihydroxy-5beta-cholestanoyl-CoA"
;
reactome:R-HSA-193763 "Isomerization of 25(R) TetraHCA-CoA to (24R, 25R) 3alpha,7alpha,12alpha,24-tetrahydroxy-5beta-cholestanoyl-CoA"
;
reactome:R-HSA-389897 "Isomerization of (2R)-pristanoyl-CoA to (2S)-pristanoyl-CoA"