HSD17B7 reduces 5a-cholest-8-en-3-one to ZYMSTNL

Stable Identifier
R-HSA-9945804
Type
Reaction [transition]
Species
Homo sapiens
Compartment
Synonyms
5alpha-cholest-8-en-3-one + NADPH + H(+) => 5alpha-cholest-8-en-3beta-ol + NADP(+)
ReviewStatus
5/5
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HSD17B7 (3-keto-steroid reductase/17-beta-hydroxysteroid dehydrogenase 7), in the endoplasmic reticulum membrane, reduces 5alpha-cholest-8-en-3-one to ZYMSTNL (zymostenol, 5alpha-cholest-8-en-3beta-ol) (Marijanovic et al. 2003).
Literature References
PubMed ID Title Journal Year
12829805 Closing the gap: identification of human 3-ketosteroid reductase, the last unknown enzyme of mammalian cholesterol biosynthesis

Marijanovic, Z, Laubner, D, Moller, G, Gege, C, Husen, B, Adamski, J, Breitling, R

Mol. Endocrinol. 2003
Participants
Participates
Catalyst Activity

3-beta-hydroxysteroid 3-dehydrogenase (NADP+) activity of HSD17B7 [endoplasmic reticulum membrane]

Orthologous Events
Cross References
RHEA
Authored
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Created
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