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

POU domain, class 4, transcription factor 3 [Source:MGI Symbol;Acc:MGI:102523]

Gene Synonyms

Brn-3.1, Brn3.1, Brn3c

Location
About this transcript

This transcript has 2 exons, is annotated with 23 domains and features, is associated with 654 variant alleles and maps to 129 oligo probes.

Transcript IDNamebpProteinTranslation IDBiotypeCCDSUniProt MatchFlags
ENSMUST00000025374.5Pou4f3-2012571338aaENSMUSP00000025374.4
 
Protein coding
CCDS29212Q63955 Ensembl CanonicalGENCODE PrimaryGENCODE BasicAPPRIS P1TSL:1
ENSMUST00000237247.2Pou4f3-2022175256aaENSMUSP00000158000.2
 
Protein coding
A0A494BAF0 GENCODE Basic
Statistics

Exons: 2, Coding exons: 2, Transcript length: 2,571 bps, Translation length: 338 residues

Uniprot

This transcript corresponds to the following Uniprot identifiers: Q63955

CCDS

This transcript is a member of the Mouse CCDS set: CCDS29212

Transcript Support Level (TSL)

TSL:1

Version

ENSMUST00000025374.5

Type

Protein coding

Annotation Method

Transcript where the Ensembl genebuild transcript and the Havana manual annotation have the same sequence, for every base pair. See article.

GENCODE basic gene

This transcript is a member of the Gencode basic gene set.

GENCODE primary gene

This transcript is a member of the Gencode Primary gene set.