Term Name:	5-alpha-hydroxysteroid dehydratase activity
Synonyms:	5alpha-ergosta-7,22-diene-3beta,5-diol 5,6-hydro-lyase (ergosterol-forming), 5alpha-ergosta-7,22-diene-3beta,5-diol 5,6-hydro-lyase activity, 5alpha-hydroxysteroid dehydratase activity
Definition:	Catalysis of the reaction: 5alpha-ergosta-7,22-diene-3beta,5-diol = ergosterol + H2O.
Ontology:	GO: Molecular Function [GO:0047587]    QuickGO    AmiGO