KEGG   REACTION: R12118
Entry
R12118                      Reaction                               
Name
sterol,[reduced NADPH---hemoprotein reductase]:oxygen oxidoreductase (14-methyl cleaving)
Definition
14alpha-Methylsteroid + 3 [Reduced NADPH---hemoprotein reductase] + 3 Oxygen <=> Delta14-Steroid + Formate + 3 [Oxidized NADPH---hemoprotein reductase] + 4 H2O
Equation
C21918 + 3 C03024 + 3 C00007 <=> C21919 + C00058 + 3 C03161 + 4 C00001
Comment
three-step reaction (see R12119+R12120+R12121)
Enzyme
1.14.14.154
Brite
Enzymatic reactions [BR:br08201]
 1. Oxidoreductase reactions
  1.14  Acting on paired donors, with incorporation or reduction of molecular oxygen
   1.14.14  With reduced flavin or flavoprotein as one donor, and incorporation of one atom of oxygen into the other donor
    1.14.14.154
     R12118  14alpha-Methylsteroid + 3 [Reduced NADPH---hemoprotein reductase] + 3 Oxygen <=> Delta14-Steroid + Formate + 3 [Oxidized NADPH---hemoprotein reductase] + 4 H2O
IUBMB reaction hierarchy [BR:br08202]
 1. Oxidoreductase reactions
  1.14.14.154
   R12118  14alpha-Methylsteroid <=> Delta14-Steroid
Other DBs
RHEA: 54031
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