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
>
EntityWithAccessionedSequence
>
Entries
APOA1(25-267) [extracellular region]
Show undefined attributes
Go to Details
compartment
[Compartment:984] extracellular region
componentOf
[Complex:R-HSA-8855688] enlarged spherical HDL [extracellular region] - Homo sapiens
[Complex:R-HSA-8855688] enlarged spherical HDL [extracellular region] - Homo sapiens
[Complex:R-HSA-8855688] enlarged spherical HDL [extracellular region] - Homo sapiens
[Complex:R-HSA-8855688] enlarged spherical HDL [extracellular region] - Homo sapiens
[Complex:R-HSA-2395765] nascent CM:atREs [extracellular region] - Homo sapiens
[Complex:R-HSA-174769] spherical HDL:apoA-I:apoA-II:apoA-IV:apoC-II:apoC-III [extracellular region] - Homo sapiens
consumedByEvent
[Reaction:R-HSA-216756] Apolipoprotein A-I binds membrane-associated cholesterol and phospholipid to form a discoidal HDL particle - Homo sapiens
[Reaction:R-HSA-216756] Apolipoprotein A-I binds membrane-associated cholesterol and phospholipid to form a discoidal HDL particle - Homo sapiens
[Reaction:R-HSA-216727] 4xPALM-C-p-2S-ABCA1 tetramer binds APOA1 - Homo sapiens
[Reaction:R-HSA-264848] apoA-I binds to CUBN:AMN - Homo sapiens
created
[InstanceEdit:174717] D'Eustachio, P, 2006-02-20 17:46:54
dbId
174720
displayName
APOA1(25-267) [extracellular region]
endCoordinate
267
inDisease
false
inferredTo
[EntityWithAccessionedSequence:R-MMU-174720] Apoa1 [extracellular region] - Mus musculus
[EntityWithAccessionedSequence:R-RNO-174720] Apoa1 [extracellular region] - Rattus norvegicus
[EntityWithAccessionedSequence:R-CFA-174720] APOA1 [extracellular region] - Canis familiaris
[EntityWithAccessionedSequence:R-BTA-174720] APOA1 [extracellular region] - Bos taurus
[EntityWithAccessionedSequence:R-SSC-174720] APOA1 [extracellular region] - Sus scrofa
[EntityWithAccessionedSequence:R-DRE-174720] apoa1a [extracellular region] - Danio rerio
[EntityWithAccessionedSequence:R-XTR-174720] apoa1 [extracellular region] - Xenopus tropicalis
[EntityWithAccessionedSequence:R-GGA-174720] APOA1 [extracellular region] - Gallus gallus
maxDepth
1
memberOf
[DefinedSet:R-HSA-482769] Platelet releasate secretory granule proteins [extracellular region] - Homo sapiens
[DefinedSet:R-HSA-2173760] Ligands of MSR1 [extracellular region] - Homo sapiens
modified
[InstanceEdit:9967163] D'Eustachio, Peter, 2025-09-26
name
APOA1(25-267)
apoA-I
apolipoprotein A-I
positivelyRegulates
[PositiveRegulation:R-HSA-264701] Positive regulation by 'APOA1(25-266) [extracellular region]'
producedByEvent
[BlackBoxEvent:R-HSA-1989754] Expression of APOA1 - Homo sapiens
[Reaction:R-HSA-264758] BMP1-3:Zn2+ cleaves pro-APOA1 to APOA1 - Homo sapiens
referenceEntity
[ReferenceGeneProduct:uniprot:P02647] UniProt:P02647 APOA1
referenceType
ReferenceGeneProduct
schemaClass
EntityWithAccessionedSequence
species
[Species:48887] Homo sapiens
stId
R-HSA-174720
startCoordinate
25
updateTrackers
[UpdateTracker:9886963] Update Tracker - [EntityWithAccessionedSequence:174720] APOA1(25-266) [extracellular region] - v45:[addName]
[UpdateTracker:9867146] Update Tracker - [EntityWithAccessionedSequence:174720] APOA1(25-266) [extracellular region] - v25:[modifyEndCoordinate]
[UpdateTracker:9972156] Update Tracker - [EntityWithAccessionedSequence:174720] APOA1(25-267) [extracellular region] - v95:[modifyEndCoordinate, modifyName]
Referrals
(updatedInstance)
[UpdateTracker:9886963] Update Tracker - [EntityWithAccessionedSequence:174720] APOA1(25-266) [extracellular region] - v45:[addName]
[UpdateTracker:9867146] Update Tracker - [EntityWithAccessionedSequence:174720] APOA1(25-266) [extracellular region] - v25:[modifyEndCoordinate]
[UpdateTracker:9972156] Update Tracker - [EntityWithAccessionedSequence:174720] APOA1(25-267) [extracellular region] - v95:[modifyEndCoordinate, modifyName]
(output)
[BlackBoxEvent:R-HSA-1989754] Expression of APOA1
[Reaction:R-HSA-264758] BMP1-3:Zn2+ cleaves pro-APOA1 to APOA1
(hasComponent)
[Complex:R-HSA-2395765] nascent CM:atREs [extracellular region]
[Complex:R-HSA-2395771] mature CM:atREs [extracellular region]
[Complex:R-HSA-2395766] CR [extracellular region]
[Complex:R-HSA-174769] spherical HDL:apoA-I:apoA-II:apoA-IV:apoC-II:apoC-III [extracellular region]
[Complex:R-HSA-174798] TG-depleted chylomicron [extracellular region]
[Complex:R-HSA-8855688] enlarged spherical HDL [extracellular region]
[Complex:R-HSA-174697] chylomicron [extracellular region]
[Complex:R-HSA-174791] nascent chylomicron [extracellular region]
[Complex:R-HSA-349645] pre-beta HDL [extracellular region]
[Complex:R-HSA-2168878] HPR:APOL1:APOA1:HDL3 [extracellular region]
[Complex:R-HSA-9707670] oxidized spherical HDL [extracellular region]
[Complex:R-HSA-9707686] oxidized discoidal HDL [extracellular region]
[Complex:R-HSA-216752] discoidal HDL [extracellular region]
[Complex:R-HSA-265523] spherical HDL [extracellular region]
(hasMember)
[DefinedSet:R-HSA-482769] Platelet releasate secretory granule proteins [extracellular region]
[DefinedSet:R-HSA-2173760] Ligands of MSR1 [extracellular region]
(input)
[Reaction:R-HSA-264848] apoA-I binds to CUBN:AMN
[Reaction:R-HSA-216756] Apolipoprotein A-I binds membrane-associated cholesterol and phospholipid to form a discoidal HDL particle
[Reaction:R-HSA-216727] 4xPALM-C-p-2S-ABCA1 tetramer binds APOA1
(regulator)
[PositiveRegulation:R-HSA-264701] Positive regulation by 'APOA1(25-266) [extracellular region]'
© 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