4,4-dimethylcholesta-8(9),24-dien-3beta-ol is oxidized to 4-methyl,4-carboxycholesta-8(9),24-dien-3beta-ol
3 H+ + 3 NADPH + 3 O2 + 14DMLANOL → 4C4MZYMOL + 4 H2O + 3 NADP+
- Reactome
- R-HSA-194641
- Compartment
- cytosol · endoplasmic reticulum membrane
- Rhea
- RHEA:55245
Inputs
- 3 H+CHEBI:15378, H, cytosol
- 3 NADPHCHEBI:57783, C21H26N7O17P3, cytosol
- 3 O2CHEBI:15379, O2, cytosol
- 14DMLANOLCHEBI:18364, C29H48O, endoplasmic reticulum membrane
Outputs
- 4C4MZYMOLCHEBI:64925, C29H45O3, endoplasmic reticulum membrane
- 4 H2OCHEBI:15377, H2O, cytosol
- 3 NADP+CHEBI:58349, C21H25N7O17P3, cytosol
Catalysed by
- C-4 methylsterol oxidase activity of MSMO1 [endoplasmic reticulum membrane]EC 1.14.18.9; UniProt Q15800