Scheduled Maintenance – 3–5 November 2026
Due to scheduled infrastructure maintenance, Ensembl Archive sites will have significantly reduced capacity and availability from 3 to 5 November.
Ensembl Tools will be unavailable throughout this period, and no jobs can be processed.
We apologise for the inconvenience.

Mouse (GRCm39) ▼
Description

gap junction protein, beta 3 [Source:MGI Symbol;Acc:MGI:95721]

Gene Synonyms

Cnx31, Cx31, D4Wsu144e, Gjb-3, connexin 31

Location

Chromosome 4: 127,210,796-127,238,505 reverse strand.

GRCm39:CM000997.3

About this gene

This gene has 15 transcripts (splice variants), 229 orthologues, 19 paralogues and is associated with 36 phenotypes.

Transcript IDNamebpProteinTranslation IDBiotypeCCDSUniProt MatchFlags
ENSMUST00000046532.5Gjb3-2011912270aaENSMUSP00000046755.4
 
Protein coding
CCDS18668A0A654ICX2 P28231 Ensembl CanonicalGENCODE PrimaryGENCODE BasicAPPRIS P1TSL:1
ENSMUST00000565616.1Gjb3-2043018270aaENSMUSP00000343979.1
 
Protein coding
CCDS18668A0A654ICX2 GENCODE BasicAPPRIS P1
ENSMUST00000565620.1Gjb3-2082345270aaENSMUSP00000343983.1
 
Protein coding
CCDS18668A0A654ICX2 GENCODE BasicAPPRIS P1
ENSMUST00000565617.1Gjb3-2052151270aaENSMUSP00000343980.1
 
Protein coding
CCDS18668A0A654ICX2 GENCODE BasicAPPRIS P1
ENSMUST00000565618.1Gjb3-2062151270aaENSMUSP00000343981.1
 
Protein coding
CCDS18668A0A654ICX2 GENCODE BasicAPPRIS P1
ENSMUST00000565619.1Gjb3-2072106270aaENSMUSP00000343982.1
 
Protein coding
CCDS18668A0A654ICX2 GENCODE BasicAPPRIS P1
ENSMUST00000565621.1Gjb3-2091926270aaENSMUSP00000343984.1
 
Protein coding
CCDS18668A0A654ICX2 GENCODE BasicAPPRIS P1
ENSMUST00000565622.1Gjb3-2101926270aaENSMUSP00000343985.1
 
Protein coding
CCDS18668A0A654ICX2 GENCODE BasicAPPRIS P1
ENSMUST00000565626.1Gjb3-2141833270aaENSMUSP00000343989.1
 
Protein coding
CCDS18668A0A654ICX2 GENCODE BasicAPPRIS P1
ENSMUST00000565625.1Gjb3-2131816270aaENSMUSP00000343988.1
 
Protein coding
CCDS18668A0A654ICX2 GENCODE BasicAPPRIS P1
ENSMUST00000565615.1Gjb3-2031803270aaENSMUSP00000343978.1
 
Protein coding
CCDS18668A0A654ICX2 GENCODE BasicAPPRIS P1
ENSMUST00000584271.1Gjb3-2151738270aaENSMUSP00000362636.1
 
Protein coding
CCDS18668A0A654ICX2 GENCODE BasicAPPRIS P1
ENSMUST00000565623.1Gjb3-2111702270aaENSMUSP00000343986.1
 
Protein coding
CCDS18668A0A654ICX2 GENCODE BasicAPPRIS P1
ENSMUST00000106091.10Gjb3-2021687270aaENSMUSP00000101697.3
 
Protein coding
CCDS18668A0A654ICX2 P28231 GENCODE BasicAPPRIS P1TSL:1
ENSMUST00000565624.1Gjb3-2121603270aaENSMUSP00000343987.1
 
Protein coding
CCDS18668A0A654ICX2 GENCODE BasicAPPRIS P1