Upcoming Ensembl Platform Transition

This is the final release of its kind on this website.

In summer 2026, this site will bring you to the new Ensembl platform currently at beta.ensembl.org.
Please bookmark this archive to retain access to the current site, tools and functionality until they are available on the new platform -> jun2026.archive.ensembl.org

Mouse (GRCm39)
Description

potassium inwardly-rectifying channel, subfamily J, member 3 [Source:MGI Symbol;Acc:MGI:104742]

Gene Synonyms

GIRK1, Kcnf3, Kir3.1

Location
About this transcript

This transcript has 4 exons, is annotated with 44 domains and features, is associated with 9365 variant alleles and maps to 264 oligo probes.

Transcript IDNamebpProteinTranslation IDBiotypeCCDSUniProt MatchFlags
ENSMUST00000112633.4Kcnj3-2035666501aaENSMUSP00000108252.3
 
Protein coding
CCDS16042P63250 Q3ZAT1 Ensembl CanonicalGENCODE PrimaryGENCODE BasicAPPRIS P1TSL:1
ENSMUST00000112632.3Kcnj3-2025449235aaENSMUSP00000108251.2
 
Protein coding
CCDS84524B1AYE4 GENCODE PrimaryGENCODE BasicTSL:1
ENSMUST00000067101.11Kcnj3-2015396501aaENSMUSP00000063329.4
 
Protein coding
CCDS16042P63250 Q3ZAT1 GENCODE BasicAPPRIS P1TSL:1

Protein domains for ENSMUSP00000063329.4