Reaction: Thiolysis of 3alpha,7alpha,12alpha-trihydroxy-5beta-cholan-24-one-CoA yields choloyl-CoA (3alpha,7alpha,12alpha-trihydroxy-5beta-cholan-24-one-CoA) and propionyl CoA

- in pathway: Synthesis of bile acids and bile salts via 7alpha-hydroxycholesterol
3alpha,7alpha,12alpha-trihydroxy-5beta-cholan-24-one-CoA and CoASH react to form choloyl-CoA (3alpha,7alpha,12alpha-trihydroxy-5beta-cholan-24-one-CoA) and propionyl CoA. This reaction, in the peroxisomal matrix, is catalyzed by peroxisomal thiolase 2 (sterol carrier protein 2).
Reaction - small molecule participants:
propionyl CoA [peroxisomal matrix]
choloyl-CoA [peroxisomal matrix]
CoA-SH [peroxisomal matrix]
3alpha,7alpha,12alpha-trihydroxy-5beta-cholest-24-one-CoA [peroxisomal matrix]
Reactome.org reaction link: R-HSA-192341

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Reaction input - small molecules:
coenzyme A(4-)
ChEBI:57287
3alpha,7alpha,12alpha-trihydroxy-24-oxo-5beta-cholestan-26-oyl-CoA
ChEBI:27379
Reaction output - small molecules:
propionyl-CoA
ChEBI:15539
choloyl-CoA(4-)
ChEBI:57373
Reactome.org link: R-HSA-192341