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

histocompatibility 2, class II, locus Mb1 [Source:MGI Symbol;Acc:MGI:95922]

Gene Synonyms

H-2Mb1, H2-M beta1, H2-Mb1

Location

Chromosome 17: 34,372,046-34,379,204 forward strand.

GRCm39:CM001010.3

About this gene

This gene has 3 transcripts (splice variants), 145 orthologues and 10 paralogues.

Transcript IDNamebpProteinTranslation IDBiotypeCCDSUniProt MatchFlags
ENSMUST00000114232.4H2-DMb1-2011404261aaENSMUSP00000109870.3
 
Protein coding
CCDS37581Q31094 Ensembl CanonicalGENCODE PrimaryGENCODE BasicAPPRIS P1TSL:1
ENSMUST00000174765.2H2-DMb1-203692No protein-
 
Protein coding CDS not defined
-TSL:3
ENSMUST00000173262.3H2-DMb1-202522No protein-
 
Retained intron
-TSL:2