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!
Kcnj2 [plasma membrane]
Stable Identifier
R-MMU-9729868
Type
Protein [EntityWithAccessionedSequence]
Species
Mus musculus
Compartment
plasma membrane
Synonyms
Inward rectifier potassium channel 2, KCNJ2_MOUSE
External Reference Information
External Reference
UniProt:P35561 Kcnj2
Gene Names
Kcnj2, Irk1
Chain
chain:1-428
Reference Genes
BioGPS Gene:16518 Kcnj2
KEGG:mmu:16518 Kcnj2
Monarch:16518 Kcnj2
NCBI Gene:16518 Kcnj2
UCSC:P35561 Kcnj2
Reference Transcript
RefSeq:NM_008425.4 Kcnj2
Other Identifiers
10382321
134778_at
1450503_at
16518
17257937
4322058
4326959
4349674
4495425
4673493
4740699
4857667
4923376
4947199
4969324
5116992
5143300
5517190
98823_at
A_52_P503614
A_55_P2500688
GE1576316
GO:0003012
GO:0005242
GO:0005515
GO:0005546
GO:0005886
GO:0006811
GO:0006813
GO:0008076
GO:0014704
GO:0014861
GO:0015693
GO:0016020
GO:0030315
GO:0030425
GO:0034220
GO:0034702
GO:0034765
GO:0042802
GO:0043025
GO:0043197
GO:0045211
GO:0051289
GO:0055085
GO:0055119
GO:0060306
GO:0065003
GO:0071260
GO:0071805
GO:0086001
GO:0086002
GO:0086004
GO:0086008
GO:0086011
GO:0086013
GO:0086091
GO:0090076
GO:0098978
GO:1901381
GO:1990573
ILMN_2717737
ILMN_2875048
mMC003062
x73052_s_at
Other forms of this molecule
Kcnj2 [plasma membrane]
Cross References
RefSeq
NP_032451.1
ENSEMBL
ENSMUST00000042970
,
ENSMUSP00000037192
,
ENSMUSG00000041695
ZINC - Substances
KCNJ2_MOUSE
ZINC target
P35561
PRO
P35561
GlyGen
P35561
MGI
104744
ZINC - Predictions - Purchasable
KCNJ2_MOUSE
PDB
1U4F
,
2GIX
,
2XKY
Interactors (9)
Accession
#Entities
Entities
Confidence Score
Evidence (IntAct)
UniProt:P35561 Kcnj2
2
Kcnj2 [plasma membrane]
(R-MMU-9729868)
Kcnj2 [plasma membrane]
(R-MMU-975378)
0.72
7
UniProt:Q15700-4 DLG2
0.61
6
UniProt:Q62696 Dlg1
4
Dlg1 [plasma membrane]
(R-RNO-9617427)
Dlg1 [cytosol]
(R-RNO-416332)
Dlg1 [endoplasmic reticulum membrane]
(R-RNO-9610616)
Dlg1 [plasma membrane]
(R-RNO-375977)
0.564
2
UniProt:Q62915 Cask
2
Cask [cytosol]
(R-RNO-451401)
CASK [cytosol]
(R-RNO-373631)
0.527
2
UniProt:Q792I0
1
Lin7c [plasma membrane]
(R-RNO-5216165)
0.527
2
UniProt:P24588 AKAP5
2
AKAP5 [plasma membrane]
(R-HSA-381669)
AKAP5 [cytosol]
(R-HSA-416331)
0.524
2
UniProt:Q2YHQ3 Q2YHQ3
0.508
3
UniProt:B2RYN6 B2RYN6
0.499
2
IntAct:EBI-4319122 AP1G1
0.463
2
© 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