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

COP9 signalosome subunit 3 [Source:MGI Symbol;Acc:MGI:1349409]

Gene Synonyms

COP9 complex S3, Csn3, Sgn3

Location

Chromosome 11: 59,708,231-59,730,714 reverse strand.

GRCm39:CM001004.3

About this gene

This gene has 30 transcripts (splice variants), 211 orthologues, 1 paralogue and is associated with 9 phenotypes.

Transcript IDNamebpProteinTranslation IDBiotypeCCDSUniProt MatchFlags
ENSMUST00000019517.11Cops3-2011679423aaENSMUSP00000019517.4
 
Protein coding
CCDS24778O88543 Q3UQL2 Ensembl CanonicalGENCODE PrimaryGENCODE BasicAPPRIS P3TSL:1
ENSMUST00000447459.1Cops3-2131785423aaENSMUSP00000225822.1
 
Protein coding
CCDS24778Q3UQL2 GENCODE BasicAPPRIS P3
ENSMUST00000447460.1Cops3-2141679412aaENSMUSP00000225823.1
 
Protein coding
-GENCODE Basic
ENSMUST00000447461.1Cops3-2151679423aaENSMUSP00000225824.1
 
Protein coding
-GENCODE BasicAPPRIS ALT1
ENSMUST00000447468.1Cops3-2221592394aaENSMUSP00000225831.1
 
Protein coding
-GENCODE Basic
ENSMUST00000156837.2Cops3-208730244aaENSMUSP00000117288.2
 
Protein coding
F6YCA7 TSL:5CDS 5' and 3' incomplete
ENSMUST00000141415.2Cops3-207348106aaENSMUSP00000120305.2
 
Protein coding
D3Z036 TSL:2CDS 3' incomplete
ENSMUST00000447455.1Cops3-2092150116aaENSMUSP00000225818.1
 
Nonsense mediated decay
--
ENSMUST00000447458.1Cops3-2122076313aaENSMUSP00000225821.1
 
Nonsense mediated decay
Q8BX58 -
ENSMUST00000447456.1Cops3-210206362aaENSMUSP00000225819.1
 
Nonsense mediated decay
--
ENSMUST00000447457.1Cops3-211205562aaENSMUSP00000225820.1
 
Nonsense mediated decay
--
ENSMUST00000447463.1Cops3-2171962256aaENSMUSP00000225826.1
 
Nonsense mediated decay
--
ENSMUST00000447476.1Cops3-2301947116aaENSMUSP00000225839.1
 
Nonsense mediated decay
--
ENSMUST00000447472.1Cops3-2261822116aaENSMUSP00000225835.1
 
Nonsense mediated decay
--
ENSMUST00000447471.1Cops3-2251756313aaENSMUSP00000225834.1
 
Nonsense mediated decay
Q8BX58 -
ENSMUST00000447464.1Cops3-218174762aaENSMUSP00000225827.1
 
Nonsense mediated decay
--
ENSMUST00000447466.1Cops3-220174262aaENSMUSP00000225829.1
 
Nonsense mediated decay
--
ENSMUST00000447474.1Cops3-228170355aaENSMUSP00000225837.1
 
Nonsense mediated decay
--
ENSMUST00000447475.1Cops3-2291699116aaENSMUSP00000225838.1
 
Nonsense mediated decay
--
ENSMUST00000447473.1Cops3-2271685324aaENSMUSP00000225836.1
 
Nonsense mediated decay
--
ENSMUST00000447462.1Cops3-2161661379aaENSMUSP00000225825.1
 
Nonsense mediated decay
--
ENSMUST00000447465.1Cops3-219164670aaENSMUSP00000225828.1
 
Nonsense mediated decay
--
ENSMUST00000447467.1Cops3-2211643123aaENSMUSP00000225830.1
 
Nonsense mediated decay
--
ENSMUST00000447469.1Cops3-223158588aaENSMUSP00000225832.1
 
Nonsense mediated decay
--
ENSMUST00000447470.1Cops3-2241582107aaENSMUSP00000225833.1
 
Nonsense mediated decay
--
ENSMUST00000124101.8Cops3-2022039No protein-
 
Protein coding CDS not defined
-TSL:2
ENSMUST00000130027.2Cops3-2041024No protein-
 
Protein coding CDS not defined
-TSL:3
ENSMUST00000136901.8Cops3-206929No protein-
 
Protein coding CDS not defined
-TSL:3
ENSMUST00000126489.2Cops3-203583No protein-
 
Protein coding CDS not defined
-TSL:2
ENSMUST00000133652.2Cops3-205526No protein-
 
Protein coding CDS not defined
-TSL:2