| GO:0000254 |
Definition
| Catalysis of the oxidation of the 4-alpha methyl group of 4,4-dimethylzymosterol, the first step in the removal of the two C-4 methyl groups of 4,4-dimethylzymosterol in ergosterol biosynthesis. |
|---|
| | Catalysis of the reaction: 4,4-dimethyl-5-alpha-cholesta-8,24-dien-3-beta-ol + NAD(P)H + H+ + O2 = 4-beta-hydroxymethyl-4-alpha-methyl-5-alpha-cholesta-8,24-dien-3-beta-ol + NAD(P)+ + H2O. |
|
Term
| C-4 methyl sterol oxidase activity |
| | C-4 methylsterol oxidase activity |
| Type | Molecular_function |
| Parent |
Instance_of
| GO:0016491
|
| | | GO:0016709
|
| Attributes_of |
Index
|
Ancestor (26)
|
| | | Descendent | GO:0000254
|
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