EC - Estradiol 17α-dehydrogenase

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IntEnz Enzyme Nomenclature


Accepted name:
estradiol 17α-dehydrogenase
Other names:
17α-estradiol dehydrogenase
17α-hydroxy steroid dehydrogenase
17α-hydroxy steroid oxidoreductase
17α-hydroxysteroid oxidoreductase
estradiol 17α-oxidoreductase
Systematic name:
17α-hydroxysteroid:NAD(P)+ 17-oxidoreductase


Links to other databases

Enzymes and pathways: NC-IUBMB , BRENDA , ExplorEnz , ENZYME@ExPASy , KEGG , MetaCyc , UniPathway
Structural data: CSA , EC2PDB
Gene Ontology: GO:0047881
CAS Registry Number: 9044-91-1


  1. Renwick, A.G.C. and Engel, L.L.
    The partial purification of 17α- and 17β-estradiol dehydrogenase activities from chicken liver.
    Biochim. Biophys. Acta 146: 336-348 (1967). [PMID: 4383682]

[EC created 1972]