Gene Information
Gene NameKCNA5
OrganismHomo sapiens (Human)
Gene Length613
Protein NamesPotassium voltage-gated channel subfamily A member 5 (HPCN1) (Voltage-gated potassium channel HK2) (Voltage-gated potassium channel subunit Kv1.5)
Target Namepotassium voltage-gated channel subfamily a member 5
Target TypeNA
Gene Age645 ( ENSG00000130037 )
Evolutionary StageEumetazoa
AlphaFoldDBP22460
Gene CardKCNA5
Uniprot IDP22460
PfamPF02214; PF00520
In ASDno
Allosteric Predictionyes (1.372592321)
Ortholog in AnimalsAlpaca_ KCNA5 ( ortholog_one2one )
Dog_ KCNA5 ( ortholog_one2one )
GuineaPig_ KCNA5 ( ortholog_one2one )
Macaque_ KCNA5 ( ortholog_one2one )
Mouse_ Kcna5 ( ortholog_one2one )
Pig_ KCNA5 ( ortholog_one2one )
Rat_ Kcna5 ( ortholog_one2one )
Rabbit_ KCNA5 ( ortholog_one2one )
OhnologsKCNA7, KCNA10, KCNA3, KCNA2, KCNA4
ParalogsKCNS1, KCND1, KCNA7, KCNB2, KCNG3, KCNQ1, KCNQ3, KCNC4, KCNV1, KCNA1, KCNQ4, KCNA10, KCNC3, KCNV2, KCND3, KCNQ2, KCNB1, KCNA6, KCNA2, KCNG1, KCND2, KCNC1, KCNC2, KCNA4, KCNA3, KCNQ5, KCNF1, KCNG2, KCNG4, KCNS3, KCNS2
Tissueheart, aorta, atrium, coronary.artery, tibial.artery
Tissue SpecificityPancreatic islets and insulinoma.
Pharmacological Animal Models0.000730(Chimpanzee);0.001000(Mouse);NULL(Rat);NULL(Rabbit)
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP rs1056464  rs148708451  rs12720445 
Subcellular location [CC]Cell membrane {ECO:0000269|PubMed:12130714, ECO:0000269|PubMed:8505626};
Multi-pass membrane protein {ECO:0000305}.
Mouse PG classificationHPG
click here to return to the previous page