3-oxo-5-alpha-steroid 4-dehydrogenase activity

Term ID

GO:0003865

Synonyms

• 3-keto-delta4-steroid-5alpha-reductase activity
• 3-oxo-5alpha-steroid 4-dehydrogenase activity
• 3-oxo-5alpha-steroid delta4-dehydrogenase activity
• 3-oxo-5alpha-steroid:(acceptor) delta4-oxidoreductase activity
• 3-oxo-5alpha-steroid:acceptor delta4-oxidoreductase activity
• 3-oxosteroid delta4-dehydrogenase
• 4-ene-3-ketosteroid-5alpha-oxidoreductase activity
• 5alpha-reductase
• delta4-3-keto steroid 5alpha-reductase activity
• delta4-3-ketosteroid5alpha-oxidoreductase activity
• delta4-3-oxo steroid reductase activity
• delta4-3-oxosteroid-5alpha-reductase
• delta4-5alpha-dehydrogenase activity
• steroid 5 alpha reductase
• steroid 5-alpha-reductase activity
• steroid 5alpha-reductase
• steroid delta4-5alpha-reductase activity
• testosterone 5alpha-reductase

Definition

Catalysis of the reaction: a 3-oxo-5-alpha-steroid + acceptor = a 3-oxo-delta(4)-steroid + reduced acceptor. 1.3.99.5

References

• EC:1.3.99.5
• MetaCyc:RXN-13682
• RHEA:13805
• Reactome:R-HSA-469659
• Reactome:R-HSA-9705713
• Reactome:R-HSA-9705714

Ontology

GO: Molecular Function    QuickGO    AmiGO