CYP17A1 17-hydroxylates PREG
PREG + O2 + NADPH + H+ → 17aHPREG + NADP+ + H2O
- Reactome
- R-HSA-193068
- Compartment
- cytosol · endoplasmic reticulum membrane
- Rhea
- RHEA:50237
Inputs
- PREGCHEBI:16581, C21H32O2, cytosol
- O2CHEBI:15379, O2, cytosol
- NADPHCHEBI:57783, C21H26N7O17P3, cytosol
- H+CHEBI:15378, H, cytosol
Outputs
- 17aHPREGCHEBI:28750, C21H32O3, cytosol
- NADP+CHEBI:58349, C21H25N7O17P3, cytosol
- H2OCHEBI:15377, H2O, cytosol
Catalysed by
- steroid 17-alpha-monooxygenase activity of CYP17A1 [endoplasmic reticulum membrane]EC 1.14.14.19; UniProt P05093