MODULE: M00107
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Entry
M00107 Pathway Module
Name
Steroid hormone biosynthesis, cholesterol => pregnenolone => progesterone
Definition
K00498 K00070
Diagram
Orthology
K00498
cytochrome P450, family 11, subfamily A (cholesterol monooxygenase [EC:
1.14.15.6
] [RN:
R01454
R04854
R02723
R04855
R03933
]
K00070
3beta-hydroxy-delta5-steroid dehydrogenase [EC:
1.1.1.145
] [RN:
R02216
]
Ortholog table
Taxonomy
Class
Pathway modules; Lipid metabolism; Sterol biosynthesis
BRITE hierarchy
Pathway
map00140
Steroid hormone biosynthesis
map01100
Metabolic pathways
Reaction
R01454
C00187
->
C05500
R04854
C05500
->
C05501
R02723
C00187
->
C05502
R04855
C05502
->
C05501
R03933
C05501
->
C01953
R02216
C01953
->
C00410
Compound
C00187
Cholesterol
C05500
20alpha-Hydroxycholesterol
C05501
20alpha,22beta-Dihydroxycholesterol
C05502
22beta-Hydroxycholesterol
C01953
Pregnenolone
C00410
Progesterone
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integrated database retrieval system