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

potassium voltage-gated channel, shaker-related subfamily, beta member 3 [Source:MGI Symbol;Acc:MGI:1336208]

Gene Synonyms

C330022D06Rik, Kcnab4, mKv(beta)4

Location

Chromosome 11: 69,217,066-69,223,870 forward strand.

GRCm39:CM001004.3

About this gene

This gene has 21 transcripts (splice variants), 245 orthologues, 19 paralogues and is associated with 14 phenotypes.

Transcript IDNamebpProteinTranslation IDBiotypeCCDSUniProt MatchFlags
ENSMUST00000018614.4Kcnab3-2012540404aaENSMUSP00000018614.3
 
Protein coding
CCDS24890Q8VD73 Ensembl CanonicalGENCODE PrimaryGENCODE BasicAPPRIS P3TSL:1
ENSMUST00000444742.1Kcnab3-2072686383aaENSMUSP00000223105.1
 
Protein coding
-GENCODE Basic
ENSMUST00000444746.1Kcnab3-2112667406aaENSMUSP00000223109.1
 
Protein coding
-GENCODE Basic
ENSMUST00000444747.1Kcnab3-2122537403aaENSMUSP00000223110.1
 
Protein coding
-GENCODE BasicAPPRIS ALT1
ENSMUST00000444749.1Kcnab3-2142537403aaENSMUSP00000223112.1
 
Protein coding
-GENCODE BasicAPPRIS ALT1
ENSMUST00000444748.1Kcnab3-2132531401aaENSMUSP00000223111.1
 
Protein coding
-GENCODE Basic
ENSMUST00000444753.1Kcnab3-2182528400aaENSMUSP00000223116.1
 
Protein coding
-GENCODE Basic
ENSMUST00000444756.1Kcnab3-2212495389aaENSMUSP00000223119.1
 
Protein coding
-GENCODE Basic
ENSMUST00000444754.1Kcnab3-219297986aaENSMUSP00000223117.1
 
Nonsense mediated decay
--
ENSMUST00000444745.1Kcnab3-210287386aaENSMUSP00000223108.1
 
Nonsense mediated decay
--
ENSMUST00000444739.1Kcnab3-204287086aaENSMUSP00000223102.1
 
Nonsense mediated decay
--
ENSMUST00000444741.1Kcnab3-206270186aaENSMUSP00000223104.1
 
Nonsense mediated decay
--
ENSMUST00000444751.1Kcnab3-216267286aaENSMUSP00000223114.1
 
Nonsense mediated decay
--
ENSMUST00000444744.1Kcnab3-2092561187aaENSMUSP00000223107.1
 
Nonsense mediated decay
--
ENSMUST00000444740.1Kcnab3-205256051aaENSMUSP00000223103.1
 
Nonsense mediated decay
--
ENSMUST00000444743.1Kcnab3-2082534270aaENSMUSP00000223106.1
 
Nonsense mediated decay
--
ENSMUST00000444750.1Kcnab3-2152521112aaENSMUSP00000223113.1
 
Nonsense mediated decay
--
ENSMUST00000444752.1Kcnab3-2172500176aaENSMUSP00000223115.1
 
Nonsense mediated decay
--
ENSMUST00000444755.1Kcnab3-2202449178aaENSMUSP00000223118.1
 
Nonsense mediated decay
--
ENSMUST00000142328.8Kcnab3-2032126No protein-
 
Retained intron
-TSL:1
ENSMUST00000134561.2Kcnab3-202750No protein-
 
Retained intron
-TSL:1