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 DMa [Source:MGI Symbol;Acc:MGI:95921]

Gene Synonyms

H-2Ma, H2-M alpha, H2-Ma

Location

Chromosome 17: 34,338,515-34,358,958 forward strand.

GRCm39:CM001010.3

About this gene

This gene has 14 transcripts (splice variants), 110 orthologues, 10 paralogues and is associated with 17 phenotypes.

Transcript IDNamebpProteinTranslation IDBiotypeCCDSUniProt MatchFlags
ENSMUST00000236322.3H2-DMa-2051151261aaENSMUSP00000157660.2
 
Protein coding
CCDS37579Q31621 Ensembl CanonicalGENCODE PrimaryGENCODE BasicAPPRIS P3
ENSMUST00000237402.3H2-DMa-207207341aaENSMUSP00000158155.2
 
Protein coding
A0A494BAR2 GENCODE Basic
ENSMUST00000042121.11H2-DMa-2011658261aaENSMUSP00000037088.10
 
Protein coding
CCDS37579Q31621 GENCODE BasicAPPRIS P3TSL:1
ENSMUST00000488778.1H2-DMa-2091143257aaENSMUSP00000267141.1
 
Protein coding
-GENCODE Basic
ENSMUST00000488779.1H2-DMa-2101130254aaENSMUSP00000267142.1
 
Protein coding
-GENCODE BasicAPPRIS ALT1
ENSMUST00000550589.1H2-DMa-211872168aaENSMUSP00000328952.1
 
Protein coding
-GENCODE Basic
ENSMUST00000570452.1H2-DMa-213192741aaENSMUSP00000348815.1
 
Nonsense mediated decay
--
ENSMUST00000550590.1H2-DMa-2121060131aaENSMUSP00000328953.1
 
Nonsense mediated decay
--
ENSMUST00000570453.1H2-DMa-21493937aaENSMUSP00000348816.1
 
Nonsense mediated decay
--
ENSMUST00000237476.2H2-DMa-208742No protein-
 
Protein coding CDS not defined
--
ENSMUST00000235910.2H2-DMa-204711No protein-
 
Protein coding CDS not defined
--
ENSMUST00000236938.2H2-DMa-206413No protein-
 
Protein coding CDS not defined
--
ENSMUST00000235408.2H2-DMa-203350No protein-
 
Protein coding CDS not defined
--
ENSMUST00000173907.2H2-DMa-202649No protein-
 
Retained intron
-TSL:1