AmiGO 2: Term Details for "sterol 12-alpha-hydroxylase activity" (GO:0008397)

Accession: GO:0008397
Name: sterol 12-alpha-hydroxylase activity
Ontology: molecular_function
Synonyms: cytochrome P450 CYP8B1
Alternate IDs: None
Definition: Catalysis of the reaction: a steroid + donor-H2 + O2 = 12-alpha-hydroxysteroid + H2O. Source: GOC:mah
Comment: None
History: See term history for GO:0008397 at QuickGO
Chem. react.: None
Subset: None
Related: Link to all genes and gene products annotated to sterol 12-alpha-hydroxylase activity (excluding "regulates").; Link to all direct and indirect annotations to sterol 12-alpha-hydroxylase activity (excluding "regulates").; Link to all direct and indirect annotations download (limited to first 10,000) for sterol 12-alpha-hydroxylase activity (excluding "regulates").

Include "regulates"
For more information, please see the ontology relation documentation.

subject	relation	object
sterol 12-alpha-hydroxylase activity	is_a	oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, reduced flavin or flavoprotein as one donor, and incorporation of one atom of oxygen (GO:0016712)
sterol 12-alpha-hydroxylase activity	is_a	steroid hydroxylase activity (GO:0008395)

subject	relation	object
7alpha-hydroxycholest-4-en-3-one 12alpha-hydroxylase activity (GO:0033778)	is_a	sterol 12-alpha-hydroxylase activity
5beta-cholestane-3alpha,7alpha-diol 12alpha-hydroxylase activity (GO:0033779)	is_a	sterol 12-alpha-hydroxylase activity