Search Ontology:
GO: Molecular Function

steroid 17-alpha-monooxygenase activity

Term ID
GO:0004508
Synonyms
  • 17alpha-hydroxylase-C17,20 lyase activity
  • cytochrome P-450 (P-45017alpha,lyase)
  • cytochrome P450 CYP17
  • cytochrome p450 XVIIA1 activity
  • cytochrome P45017alpha
  • steroid 17-alpha-hydroxylase activity
  • steroid 17-alpha-hydroxylase-C17-20 lyase activity
  • steroid 17-alpha-hydroxylase/17,20 lyase activity
  • steroid 17alpha-hydroxylase activity
  • steroid 17alpha-monooxygenase activity
  • steroid 17alphahydroxylase/17,20 lyase activity
  • steroid,hydrogen-donor:oxygen oxidoreductase (17alpha-hydroxylating)
Definition
Catalysis of the reaction: a C21-steroid + O2 + reduced [NADPH--hemoprotein reductase] = a 17alpha-hydroxy-C21-steroid + H+ + H2O + oxidized [NADPH--hemoprotein reductase].
References
  • EC:1.14.14.19
  • MetaCyc:STEROID-17-ALPHA-MONOOXYGENASE-RXN
  • RHEA:65760
  • Reactome:R-HSA-193068
  • Reactome:R-HSA-193070
  • Reactome:R-HSA-193072
  • Reactome:R-HSA-193099
  • Reactome:R-HSA-5601843
  • Reactome:R-HSA-9035954
  • Reactome:R-HSA-9035956
Ontology
GO: Molecular Function    QuickGO    AmiGO
Relationships
is a type of
Phenotype
Phenotype caused by Genes