4.2.1.107 (24E)-3alpha,7alpha,12alpha-trihydroxy-5beta-cholest-24-en-26-oyl-CoA + H2O - Rattus norvegicus (24R,25R)-3alpha,7alpha,12alpha,24-tetrahydroxy-5beta-cholestan-26-oyl-CoA - ? 374955 4.2.1.107 (24E)-3alpha,7alpha,12alpha-trihydroxy-5beta-cholest-24-en-26-oyl-CoA + H2O reaction in cholic acid synthesis is catalyzed by peroxisomal multifunctional enzyme type 2. Human perMFE-2 is induced by transcription factors AP2alpha and AP2gamma and attenuated by Sp1 binding to recognition sequence located within and -151/-142 region Homo sapiens (24R,25R)-3alpha,7alpha,12alpha,24-tetrahydroxy-5beta-cholestan-26-oyl-CoA - ? 374955 4.2.1.107 (24E)-3alpha,7alpha,12alpha-trihydroxy-5beta-cholest-24-enoyl-CoA + H2O - Rattus norvegicus (24R,25R)-3alpha,7alpha,12alpha,24-tetrahydroxy-5beta-cholestanoyl-CoA - ? 375418 4.2.1.107 (24E)-3alpha,7alpha,12alpha-trihydroxy-5beta-cholest-24-enoyl-CoA + H2O the equilibrium lies in the direction of the dehydration Rattus norvegicus (24R,25R)-3alpha,7alpha,12alpha,24-tetrahydroxy-5beta-cholestanoyl-CoA only the (24R,25R) diastomer as product, analyzed using reverse-phase HPLC ? 375418 4.2.1.107 3alpha,7alpha,12alpha-trihydroxy-5beta-cholest-24-enoyl-CoA + H2O - Rattus norvegicus 3alpha,7alpha,12alpha,24-tetrahydroxy-5beta-cholestanoyl-CoA - ? 375837