KEGG:R03933
third step of R02724 (R01454+R04854+R03933 or R02723+R04855+R03933)
20alpha,22beta-dihydroxycholesterol,ferredoxin:oxygen oxidoreductase (side-chain-cleaving)
20alpha,22beta-Dihydroxycholesterol[C27H46O3] + Oxygen[O2] + 2 Reduced adrenal ferredoxin[] + 2 H+[H] = 4-Methylpentanal[C6H12O] + Pregnenolone[C21H32O2] + 2 H2O[H2O] + 2 Oxidized adrenal ferredoxin[]
DB Links
Alias
Metabolites
Substrates
| metabolite | compartment | Structure |
|---|---|---|
| 20alpha,22beta-Dihydroxycholesterol Formula: C27H46O3 |
Cytoplasm | |
| Oxygen Formula: O2 |
Cytoplasm | |
| Reduced adrenal ferredoxin Formula: |
Cytoplasm | |
| H+ Formula: H |
Cytoplasm |
Products
| metabolite | compartment | Structure |
|---|---|---|
| 4-Methylpentanal Formula: C6H12O |
Cytoplasm | |
| Pregnenolone Formula: C21H32O2 |
Cytoplasm | |
| H2O Formula: H2O |
Cytoplasm | |
| Oxidized adrenal ferredoxin Formula: |
Cytoplasm |