Term Name:	testosterone 16-alpha-hydroxylase activity
Synonyms:	cytochrome P450 CYP2B10, cytochrome P450 CYP2B9, cytochrome P450 CYP2D10, cytochrome P450 CYP2D11, cytochrome P450 CYP2D9
Definition:	Catalysis of the reaction: O2 + reduced [NADPH--hemoprotein reductase] + testosterone = 16alpha,17beta-dihydroxyandrost-4-en-3-one + H+ + H2O + oxidized [NADPH--hemoprotein reductase].
Ontology:	GO: Molecular Function [GO:0008390]    QuickGO    AmiGO