13124-GO

Definition: 
monooxygenase activity
iron ion binding
endoplasmic reticulum
sterol 12-alpha-hydroxylase activity
membrane
integral component of membrane
oxidoreductase activity
oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen
heme binding
7alpha-hydroxycholest-4-en-3-one 12alpha-hydroxylase activity
intracellular membrane-bounded organelle
metal ion binding
oxidation-reduction process