KEGG   REACTION: R02219Help
Entry
R02219                      Reaction                               

Name
3-Oxo-5beta-steroid:NADP+ delta4-oxidoreductase;
3-Oxo-5beta-steroid: (acceptor) delta4-oxidoreductase
Definition
Progesterone + NADPH + H+ <=> 5beta-Pregnane-3,20-dione + NADP+
Equation
Reaction class
RC00001  C00005_C00006
RC00145  C00410_C05479
Enzyme
1.3.1.3         1.3.99.6
Pathway
rn00140  Steroid hormone biosynthesis
rn01100  Metabolic pathways
Orthology
K00251  3-oxo-5-beta-steroid 4-dehydrogenase [EC:1.3.1.3]

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