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

proteasome (prosome, macropain) 26S subunit, non-ATPase, 3 [Source:MGI Symbol;Acc:MGI:98858]

Gene Synonyms

AntP91a, Psd3, Tstap91a

Location

Chromosome 11: 98,573,362-98,586,812 forward strand.

GRCm39:CM001004.3

About this gene

This gene has 21 transcripts (splice variants), 164 orthologues and 1 paralogue.

Transcript IDNamebpProteinTranslation IDBiotypeCCDSUniProt MatchFlags
ENSMUST00000017365.16Psmd3-2012166530aaENSMUSP00000017365.9
 
Protein coding
CCDS25359P14685 Ensembl CanonicalGENCODE PrimaryGENCODE BasicAPPRIS P3TSL:1
ENSMUST00000525692.1Psmd3-2202190538aaENSMUSP00000304055.1
 
Protein coding
-GENCODE Basic
ENSMUST00000525688.1Psmd3-2162186531aaENSMUSP00000304051.1
 
Protein coding
-GENCODE Basic
ENSMUST00000525678.1Psmd3-2062170529aaENSMUSP00000304041.1
 
Protein coding
-GENCODE BasicAPPRIS ALT1
ENSMUST00000525679.1Psmd3-2072161528aaENSMUSP00000304042.1
 
Protein coding
-GENCODE BasicAPPRIS ALT1
ENSMUST00000525683.1Psmd3-2112154586aaENSMUSP00000304046.1
 
Protein coding
-GENCODE Basic
ENSMUST00000525690.1Psmd3-2182150526aaENSMUSP00000304053.1
 
Protein coding
-GENCODE BasicAPPRIS ALT1
ENSMUST00000525687.1Psmd3-2152131519aaENSMUSP00000304050.1
 
Protein coding
-GENCODE Basic
ENSMUST00000525680.1Psmd3-2082029602aaENSMUSP00000304043.1
 
Protein coding
-GENCODE Basic
ENSMUST00000554296.1Psmd3-2212003478aaENSMUSP00000332659.1
 
Protein coding
-GENCODE Basic
ENSMUST00000123676.2Psmd3-202666222aaENSMUSP00000116968.2
 
Protein coding
F7B7L8 TSL:5CDS 5' and 3' incomplete
ENSMUST00000525682.1Psmd3-2102281164aaENSMUSP00000304045.1
 
Nonsense mediated decay
--
ENSMUST00000525691.1Psmd3-2192262376aaENSMUSP00000304054.1
 
Nonsense mediated decay
--
ENSMUST00000525684.1Psmd3-2122259102aaENSMUSP00000304047.1
 
Nonsense mediated decay
--
ENSMUST00000525685.1Psmd3-2132191240aaENSMUSP00000304048.1
 
Nonsense mediated decay
--
ENSMUST00000525689.1Psmd3-2172164446aaENSMUSP00000304052.1
 
Nonsense mediated decay
--
ENSMUST00000525686.1Psmd3-2142127387aaENSMUSP00000304049.1
 
Nonsense mediated decay
--
ENSMUST00000525681.1Psmd3-2092126293aaENSMUSP00000304044.1
 
Nonsense mediated decay
--
ENSMUST00000149489.8Psmd3-2042894No protein-
 
Retained intron
-TSL:1
ENSMUST00000152102.2Psmd3-2052850No protein-
 
Retained intron
-TSL:1
ENSMUST00000142790.2Psmd3-203747No protein-
 
Retained intron
-TSL:2