GO:0033778

7alpha-hydroxycholest-4-en-3-one 12alpha-hydroxylase activity

Details: 
Catalysis of the reaction: 7alpha-hydroxycholest-4-en-3-one + H(+) + NADPH + O(2) = 7alpha,12alpha-dihydroxycholest-4-en-3-one + H(2)O + NADP(+). [EC:1.14.13.95, RHEA:10507]
Evidence Code: