KEGG   MODULE: M00110
Entry
M00110            Pathway   Module                                 
Name
C19/C18-Steroid hormone biosynthesis, pregnenolone => androstenedione => estrone
Definition
K00512 K00070 K07434
Diagram
M00110

Orthology
K00512  
steroid 17alpha-monooxygenase / 17alpha-hydroxyprogesterone deacetylase [EC:1.14.14.19 1.14.14.32] [RN:R03783 R08517]
K00070  
3beta-hydroxy-delta5-steroid dehydrogenase [EC:1.1.1.145] [RN:R01837]
K07434  
cytochrome P450, family 19, subfamily A (aromatase) [EC:1.14.14.14] [RN:R01840 R04759 R02351]
Class
Pathway modules; Lipid metabolism; Sterol biosynthesis
Pathway
map00140  Steroid hormone biosynthesis
map01100  Metabolic pathways
Reaction
Compound
C01953  Pregnenolone
C05138  17alpha-Hydroxypregnenolone
C01227  Dehydroepiandrosterone
C00280  Androstenedione
C05290  19-Hydroxyandrost-4-ene-3,17-dione
C05297  19-Oxoandrost-4-ene-3,17-dione
C00468  Estrone
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