KEGG   REACTION: R10242
Entry
R10242                      Reaction                               
Name
5alpha-androstane-3,17-dione:NADP+ delta4-oxidoreductase
Definition
5alpha-Androstane-3,17-dione + NADP+ <=> Androstenedione + NADPH + H+
Equation
Reaction class
RC00001  C00005_C00006
RC00145  C00280_C00674
Enzyme
Pathway
rn00140  Steroid hormone biosynthesis
rn01100  Metabolic pathways
Orthology
K12343  3-oxo-5-alpha-steroid 4-dehydrogenase 1 [EC:1.3.1.22]
K12344  3-oxo-5-alpha-steroid 4-dehydrogenase 2 [EC:1.3.1.22]
K12345  3-oxo-5-alpha-steroid 4-dehydrogenase 3 / polyprenol reductase [EC:1.3.1.22 1.3.1.94]
Other DBs
RHEA: 50819

KEGG   RCLASS: RC00145
Entry
RC00145                     RClass                                 
Definition
C1x-C2x:*-*:C1y+C5x-C2y+C5x
C1y-C2y:*-*:C1x+C1x+C1z-C1x+C2x+C1z
Reactant pair
Related class
Reaction
Enzyme
1.3.1.3         1.3.1.22        1.3.1.114       1.3.1.115       
1.3.1.116       1.3.99.5        1.3.99.6
Pathway
rn00120  Primary bile acid biosynthesis
rn00140  Steroid hormone biosynthesis
rn00905  Brassinosteroid biosynthesis
rn00984  Steroid degradation
rn01100  Metabolic pathways
rn01110  Biosynthesis of secondary metabolites
rn01120  Microbial metabolism in diverse environments
Orthology
K00251  3-oxo-5-beta-steroid 4-dehydrogenase [EC:1.3.1.3]
K09591  steroid 5-alpha-reductase [EC:1.3.1.22]
K12343  3-oxo-5-alpha-steroid 4-dehydrogenase 1 [EC:1.3.1.22]
K12344  3-oxo-5-alpha-steroid 4-dehydrogenase 2 [EC:1.3.1.22]
K12345  3-oxo-5-alpha-steroid 4-dehydrogenase 3 / polyprenol reductase [EC:1.3.1.22 1.3.1.94]
K16051  3-oxo-5alpha-steroid 4-dehydrogenase [EC:1.3.99.5]

DBGET integrated database retrieval system