KCNAB3
Identifiers
Aliases	KCNAB3, AKR6A9, KCNA3.1B, KCNA3B, KV-BETA-3, potassium voltage-gated channel subfamily A regulatory beta subunit 3
External IDs	OMIM: 604111 MGI: 1336208 HomoloGene: 55844 GeneCards: KCNAB3
Gene location (Human) Chr. Chromosome 17 (human)[1] Band 17p13.1 Start 7,921,859 bp[1] End 7,929,856 bp[1]
Gene location (Mouse) Chr. Chromosome 11 (mouse)[2] Band 11|11 B3 Start 69,217,084 bp[2] End 69,223,868 bp[2]
RNA expression pattern Bgee Top expressed in Ganglionic eminence left uterine tube Brodmann area 9 prefrontal cortex sural nerve Stromal cell of endometrium anterior pituitary smooth muscle tissue amygdala right lobe of thyroid gland More reference expression data BioGPS n/a
Gene ontology Molecular function voltage-gated potassium channel activity potassium channel regulator activity voltage-gated ion channel activity Cellular component cytoplasm integral component of membrane plasma membrane Biological process potassium ion transport regulation of ion transmembrane transport ion transport potassium ion transmembrane transport ion transmembrane transport Sources:Amigo / QuickGO
Orthologs
Species	Human	Mouse
Entrez	9196	16499
Ensembl	ENSG00000170049	ENSMUSG00000018470
UniProt	O43448	P97382
RefSeq (mRNA)	NM_004732	NM_010599
RefSeq (protein)	NP_004723	n/a
Location (UCSC)	Chr 17: 7.92 – 7.93 Mb	Chr 11: 69.22 – 69.22 Mb
PubMed search	[3]	[4]
Wikidata
View/Edit Human View/Edit Mouse

Voltage-gated potassium channel subunit beta-3 is a protein that in humans is encoded by the KCNAB3 gene.^[5] The protein encoded by this gene is a voltage-gated potassium channel beta subunit.^[5]