GO molecular function ontology term - GO:0000248 - C-5 sterol desaturase activity
Term summary
- ID
- GO:0000248
- Name
- C-5 sterol desaturase activity
- Ontology or CV name
- GO molecular function
- Definition
- Catalysis of the reaction: 5,7,24(28)-ergostatrienol + O2 + NADPH = 5,7,22,24(28)-ergostatetraenol + 2 H2O + NADP+.