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
>
Reaction
>
Entries
Exchange of acylcarnitine and carnitine across the inner mitochondrial membrane
Show undefined attributes
Go to Details
authored
[InstanceEdit:201063] Gopinathrao, G, 2007-07-29 21:03:03
catalystActivity
[CatalystActivity:200567] carnitine:O-acyl-L-carnitine antiporter activity of SLC25A20 [mitochondrial inner membrane]
catalystActivityReference
[CatalystActivityReference:9643149] carnitine:acyl carnitine antiporter activity of SLC25A20 [mitochondrial inner membrane] Cloning of the human carnitine-acylcarnitine carrier cDNA and identification of the molecular defect in a patient
category
transition
compartment
[Compartment:17927] mitochondrial intermembrane space
[Compartment:70616] mitochondrial inner membrane
[Compartment:5460] mitochondrial matrix
created
[InstanceEdit:200415] Gopinathrao, G, 2007-07-18 19:50:24
crossReference
[DatabaseIdentifier:12667834] RHEA:49916
[DatabaseIdentifier:9971093] RHEA:49926
dbId
200424
displayName
Exchange of acylcarnitine and carnitine across the inner mitochondrial membrane
eventOf
[Pathway:R-HSA-200425] Carnitine shuttle - Homo sapiens
followingEvent
[Reaction:R-HSA-200410] CPT2 converts acylcarnitine to acyl-CoA - Homo sapiens
input
[DefinedSet:R-ALL-9971099] Acyl-CAR [mitochondrial intermembrane space]
[SimpleEntity:R-ALL-201023] CAR [mitochondrial matrix]
isInDisease
false
isInferred
false
literatureReference
[LiteratureReference:201067] Cloning of the human carnitine-acylcarnitine carrier cDNA and identification of the molecular defect in a patient
maxDepth
1
modified
[InstanceEdit:11080360] Weiser, Joel, 2026-03-16
name
Exchange of acylcarnitine and carnitine across the inner mitochondrial membrane
(R)-carnitine(in) + O-acyl-(R)-carnitine(out) = (R)-carnitine(out) + O-acyl-(R)-carnitine(in)
orthologousEvent
[Reaction:R-CFA-200424] Exchange of acylcarnitine and carnitine across the inner mitochondrial membrane - Canis familiaris
[Reaction:R-SCE-200424] Exchange of acylcarnitine and carnitine across the inner mitochondrial membrane - Saccharomyces cerevisiae
[Reaction:R-CEL-200424] Exchange of acylcarnitine and carnitine across the inner mitochondrial membrane - Caenorhabditis elegans
[Reaction:R-DME-200424] Exchange of acylcarnitine and carnitine across the inner mitochondrial membrane - Drosophila melanogaster
[Reaction:R-GGA-200424] Exchange of acylcarnitine and carnitine across the inner mitochondrial membrane - Gallus gallus
[Reaction:R-XTR-200424] Exchange of acylcarnitine and carnitine across the inner mitochondrial membrane - Xenopus tropicalis
[Reaction:R-DRE-200424] Exchange of acylcarnitine and carnitine across the inner mitochondrial membrane - Danio rerio
[Reaction:R-SSC-200424] Exchange of acylcarnitine and carnitine across the inner mitochondrial membrane - Sus scrofa
[Reaction:R-BTA-200424] Exchange of acylcarnitine and carnitine across the inner mitochondrial membrane - Bos taurus
[Reaction:R-RNO-200424] Exchange of acylcarnitine and carnitine across the inner mitochondrial membrane - Rattus norvegicus
[Reaction:R-MMU-200424] Exchange of acylcarnitine and carnitine across the inner mitochondrial membrane - Mus musculus
output
[DefinedSet:R-ALL-9971097] Acyl-CAR [mitochondrial matrix]
[SimpleEntity:R-ALL-549207] CAR [mitochondrial intermembrane space]
precedingEvent
[Reaction:R-HSA-200406] CPT1A transfers PALM to CAR - Homo sapiens
[Reaction:R-HSA-9911362] CPT1B transfers PALM to CAR - Homo sapiens
previousReviewStatus
[ReviewStatus:9821385] four stars
releaseDate
2007-09-04
reviewStatus
[ReviewStatus:9821382] five stars
reviewed
[InstanceEdit:201322] D'Eustachio, P, 2007-07-31 18:50:15
[InstanceEdit:9971588] D'Eustachio, Peter, 2025-11-07
schemaClass
Reaction
species
[Species:48887] Homo sapiens
stId
R-HSA-200424
summation
[Summation:201025] The carnitine-acylcarnitine transporter (SLC25A20 / CACT), e...
updateTrackers
[UpdateTracker:9790394] Update Tracker - [Reaction:200424] Exchange of palmitoylcarnitine and carnitine across the inner mitochondrial membrane - v33:[add_removeOutput, modifyText]
[UpdateTracker:9971793] Update Tracker - [Reaction:200424] Exchange of acylcarnitine and carnitine across the inner mitochondrial membrane - v95:[add_removeInput, add_removeOutput]
Referrals
(updatedInstance)
[UpdateTracker:9790394] Update Tracker - [Reaction:200424] Exchange of palmitoylcarnitine and carnitine across the inner mitochondrial membrane - v33:[add_removeOutput, modifyText]
[UpdateTracker:9971793] Update Tracker - [Reaction:200424] Exchange of acylcarnitine and carnitine across the inner mitochondrial membrane - v95:[add_removeInput, add_removeOutput]
(hasEvent)
[Pathway:R-HSA-200425] Carnitine shuttle
(precedingEvent)
[Reaction:R-HSA-200410] CPT2 converts acylcarnitine to acyl-CoA
© 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