Toggle navigation
About
What is Reactome ?
News
Team
Scientific Advisory Board
Funding
Editorial Calendar
Release Calendar
Statistics
Our Logo
License Agreement
Privacy Notice
Disclaimer
Digital Preservation
Contact us
Content
Table of Contents
DOIs
Data Schema
Reactome Research Spotlight
ORCID Integration Project
COVID-19 Disease Pathways
Docs
Userguide
Pathway Browser
How do I search ?
Details Panel
Analysis Tools
Analysis Data
Analysis Gene Expression
Species Comparison
Tissue Distribution
Diseases
Cytomics
Review Status of Reactome Events
ReactomeFIViz
Developer's Zone
Graph Database
Analysis Service
Content Service
Pathways Overview
Pathway Diagrams
Icon Info
EHLD Specs & Guidelines
Icon Library Guidelines
Data Model
Curator Guide
Release Documentation
Computationally inferred events
FAQ
Linking to Us
Citing us
Tools
Pathway Browser
Analyse gene list
Analyse gene expression
Species Comparison
Tissue Distribution
Analysis Service
Content Service
ReactomeFIViz
Advanced Data Search
Site Search
Community
Contribute Pathway Knowledge
Icon Library
Outreach
Events
Publications
Partners
Contributors
Resources Guide
Download
About
What is Reactome ?
News
Team
Scientific Advisory Board
Funding
Editorial Calendar
Release Calendar
Statistics
Our Logo
License Agreement
Privacy Notice
Disclaimer
Digital Preservation
Contact us
Content
Table of Contents
DOIs
Data Schema
Reactome Research Spotlight
ORCID Integration Project
COVID-19 Disease Pathways
Docs
Userguide
Pathway Browser
How do I search ?
Details Panel
Analysis Tools
Analysis Data
Analysis Gene Expression
Species Comparison
Tissue Distribution
Diseases
Cytomics
Review Status of Reactome Events
ReactomeFIViz
Developer's Zone
Graph Database
Analysis Service
Content Service
Pathways Overview
Pathway Diagrams
Icon Info
EHLD Specs & Guidelines
Icon Library Guidelines
Data Model
Curator Guide
Release Documentation
Computationally inferred events
FAQ
Linking to Us
Citing us
Tools
Pathway Browser
Analyse gene list
Analyse gene expression
Species Comparison
Tissue Distribution
Analysis Service
Content Service
ReactomeFIViz
Advanced Data Search
Site Search
Community
Contribute Pathway Knowledge
Icon Library
Outreach
Events
Publications
Partners
Contributors
Resources Guide
Download
Search ...
Go!
Schema
>
CatalystActivity
>
Entries
steroid hydroxylase activity of CYP27A1 [mitochondrial matrix]
Show undefined attributes
activity
[GO_MolecularFunction:12240] steroid hydroxylase activity
catalyzedEvent
[Reaction:R-DRE-192054] 3alpha,7alpha,12alpha-trihydroxy-5beta-cholestan-27-al is oxidized to 3alpha,7alpha,12alpha-trihydroxy-5beta-cholestanoate (THCA) - Danio rerio
[Reaction:R-DRE-192042] 5beta-cholestan-3alpha,7alpha,12alpha,27-tetrol is oxidized to 3alpha,7alpha,12alpha-trihydroxy-5beta-cholestan-27-al - Danio rerio
[Reaction:R-DRE-193713] 3alpha,7alpha,12alpha,24(S)-tetrahydroxy-5beta-cholestan-27-al is oxidized to 3alpha,7alpha,12alpha,24(S)-tetrahydroxy-5beta-cholestanoate (TetraHCA) - Danio rerio
[Reaction:R-DRE-193780] 5beta-cholestan-3alpha,7alpha,12alpha,24(S),27-pentol is oxidized to 3alpha,7alpha,12alpha,24(S)-tetrahydroxy-5beta-cholestan-27-al - Danio rerio
[Reaction:R-DRE-193787] 5beta-cholestan-3alpha,7alpha,12alpha,24(S)-tetrol is hydroxylated to 5beta-cholestan-3alpha,7alpha,12alpha,24(S), 27-pentol - Danio rerio
[Reaction:R-DRE-193460] 3alpha, 7alpha-dihydroxy-5beta-cholestan-26-al is oxidized to 3alpha, 7alpha-dihydroxy-5beta-cholestanoate (DHCA) - Danio rerio
[Reaction:R-DRE-193497] 5beta-cholestan-3alpha, 7alpha, 26-triol is oxidized to 3alpha, 7alpha-dihydroxy-5beta-cholestan-26-al - Danio rerio
[Reaction:R-DRE-193393] 5beta-cholestan-3alpha, 7alpha-diol is hydroxylated to 5beta-cholestan-3alpha, 7alpha, 26-triol - Danio rerio
[Reaction:R-DRE-193737] 3alpha,7alpha,24(S)-trihydroxy-5beta-cholestan-27-al is oxidized to 3alpha,7alpha,24(S)-trihydroxy-5beta-cholestanoate (3,7,24THCA) - Danio rerio
[Reaction:R-DRE-193719] 5beta-cholestan-3alpha,7alpha,24(S),27-tetrol is oxidized to 3alpha,7alpha,24(S)-trihydroxy-5beta-cholestan-27-al - Danio rerio
[Reaction:R-DRE-191999] CYP27A1 27-hydroxylates 5bCHOL3a,7a,12a-triol - Danio rerio
[Reaction:R-DRE-193792] CYP27A1 27-hydroxylates 5?-CHOL3?,7?,24(s)-triol - Danio rerio
[Reaction:R-DRE-192123] CYP27A1 27-hydroxylates CHOL - Danio rerio
created
[InstanceEdit:10559787] Weiser, Joel, 2026-03-16
dbId
10573343
displayName
steroid hydroxylase activity of CYP27A1 [mitochondrial matrix]
physicalEntity
[EntityWithAccessionedSequence:R-DRE-192115] CYP27A1 [mitochondrial matrix]
schemaClass
CatalystActivity
Referrals
(catalystActivity)
[Reaction:R-DRE-192054] 3alpha,7alpha,12alpha-trihydroxy-5beta-cholestan-27-al is oxidized to 3alpha,7alpha,12alpha-trihydroxy-5beta-cholestanoate (THCA)
[Reaction:R-DRE-192042] 5beta-cholestan-3alpha,7alpha,12alpha,27-tetrol is oxidized to 3alpha,7alpha,12alpha-trihydroxy-5beta-cholestan-27-al
[Reaction:R-DRE-193713] 3alpha,7alpha,12alpha,24(S)-tetrahydroxy-5beta-cholestan-27-al is oxidized to 3alpha,7alpha,12alpha,24(S)-tetrahydroxy-5beta-cholestanoate (TetraHCA)
[Reaction:R-DRE-193780] 5beta-cholestan-3alpha,7alpha,12alpha,24(S),27-pentol is oxidized to 3alpha,7alpha,12alpha,24(S)-tetrahydroxy-5beta-cholestan-27-al
[Reaction:R-DRE-193787] 5beta-cholestan-3alpha,7alpha,12alpha,24(S)-tetrol is hydroxylated to 5beta-cholestan-3alpha,7alpha,12alpha,24(S), 27-pentol
[Reaction:R-DRE-193460] 3alpha, 7alpha-dihydroxy-5beta-cholestan-26-al is oxidized to 3alpha, 7alpha-dihydroxy-5beta-cholestanoate (DHCA)
[Reaction:R-DRE-193497] 5beta-cholestan-3alpha, 7alpha, 26-triol is oxidized to 3alpha, 7alpha-dihydroxy-5beta-cholestan-26-al
[Reaction:R-DRE-193393] 5beta-cholestan-3alpha, 7alpha-diol is hydroxylated to 5beta-cholestan-3alpha, 7alpha, 26-triol
[Reaction:R-DRE-193737] 3alpha,7alpha,24(S)-trihydroxy-5beta-cholestan-27-al is oxidized to 3alpha,7alpha,24(S)-trihydroxy-5beta-cholestanoate (3,7,24THCA)
[Reaction:R-DRE-193719] 5beta-cholestan-3alpha,7alpha,24(S),27-tetrol is oxidized to 3alpha,7alpha,24(S)-trihydroxy-5beta-cholestan-27-al
[Reaction:R-DRE-191999] CYP27A1 27-hydroxylates 5bCHOL3a,7a,12a-triol
[Reaction:R-DRE-193792] CYP27A1 27-hydroxylates 5?-CHOL3?,7?,24(s)-triol
[Reaction:R-DRE-192123] CYP27A1 27-hydroxylates CHOL
© 2026
Reactome
This website requires cookies and the limited processing of your personal data in order to function. By using the site you are agreeing to this as outlined in our
Privacy Notice
.
I agree, dismiss this banner
Cite Us!
Cite Us!
Cite Us!
Warning!
Unable to extract citation. Please try again later.
Download As:
BibTeX
RIS
Text