KEGG   REACTION: R12370
Entry
R12370                      Reaction                               
Name
4alpha-formyl-4beta,14alpha-dimethyl-9beta,19-cyclo-5alpha-ergost-24(24(1))-en-3beta-ol,ferrocytochrome-b5:oxygen oxidoreductase
Definition
4alpha-Formyl-4beta,14alpha-dimethyl-9beta,19-cyclo-5alpha-ergost-24(24(1))-en-3beta-ol + 2 Ferrocytochrome b5 + Oxygen + 2 H+ <=> 3beta-Hydroxy-4beta,14alpha-dimethyl-9beta,19-cyclo-5alpha-ergost-24(24(1))-en-4alpha-carboxylate + 2 Ferricytochrome b5 + H2O
Equation
Comment
the last step of three-step reaction (see R12377, R12368+R12369+R12370)
Reaction class
RC01563  C22115_C22116
Enzyme
Brite
Enzymatic reactions [BR:br08201]
 1. Oxidoreductase reactions
  1.14  Acting on paired donors, with incorporation or reduction of molecular oxygen
   1.14.18  With another compound as one donor, and incorporation of one atom of oxygen into the other donor
    1.14.18.10
     R12370  4alpha-Formyl-4beta,14alpha-dimethyl-9beta,19-cyclo-5alpha-ergost-24(24(1))-en-3beta-ol + 2 Ferrocytochrome b5 + Oxygen + 2 H+ <=> 3beta-Hydroxy-4beta,14alpha-dimethyl-9beta,19-cyclo-5alpha-ergost-24(24(1))-en-4alpha-carboxylate + 2 Ferricytochrome b5 + H2O
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