KEGG   REACTION: R04854Help
Entry
R04854                      Reaction                               

Name
20alpha-Hydroxycholesterol:oxygen oxidoreductase (side-chain-cleaving)
Definition
20alpha-Hydroxycholesterol + Oxygen + 2 Reduced adrenal ferredoxin + 2 H+ <=> 20alpha,22beta-Dihydroxycholesterol + H2O + 2 Oxidized adrenal ferredoxin
Equation
Comment
second step of R02724 (R01454+R04854+R03933)
RPair
C00001_C00007 cofac
C05500_C05501 main [RC:RC01223]
C00007_C05501 leave
Enzyme
Pathway
Steroid hormone biosynthesis
Metabolic pathways
Module
M00107  
Steroid hormone biosynthesis, cholesterol => prognenolone => progesterone
Orthology
K00498  
cholesterol monooxygenase (side-chain-cleaving) [EC:1.14.15.6]

DBGET integrated database retrieval system