Gene Information
Gene NameKCNH7
OrganismHomo sapiens (Human)
Gene Length1196
Protein NamesPotassium voltage-gated channel subfamily H member 7 (Ether-a-go-go-related gene potassium channel 3) (ERG-3) (Eag-related protein 3) (Ether-a-go-go-related protein 3) (hERG-3) (Voltage-gated potassium channel subunit Kv11.3)
Target Nameherg human cardiac k+ channel
Target TypeNA
Gene Age987 ( ENSG00000184611 )
Evolutionary StageEukaryota
AlphaFoldDBQ9NS40
Gene CardKCNH7
Uniprot IDQ9NS40
PfamPF00027; PF00520; PF13426
In ASDno
Allosteric Predictionyes (0.645587867)
Ortholog in AnimalsAlpaca_ KCNH7 ( ortholog_one2one )
Dog_ KCNH7 ( ortholog_one2one )
GuineaPig_ KCNH7 ( ortholog_one2one )
Macaque_ KCNH7 ( ortholog_one2one )
Mouse_ Kcnh7 ( ortholog_one2one )
Pig_ KCNH7 ( ortholog_one2one )
Rat_ Kcnh7 ( ortholog_one2one )
Rabbit_ KCNH7 ( ortholog_one2one )
OhnologsKCNH2, KCNH4, KCNH3, KCNH6, KCNH8
ParalogsKCNH1, HCN3, CNGA3, KCNH3, HCN4, HCN2, KCNH8, HCN1, CNGB3, CNGB1, CNGA1, KCNH6, KCNH2, KCNH4, CNGA2, CNGA4, KCNH5
TissueNA
Tissue SpecificityExpressed in prolactin-secreting adenomas. {ECO:0000269|PubMed:12634931}.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 6Y7Q  (X-ray  1.39A 
DBSNP rs6757850 
Subcellular location [CC]Membrane;
Multi-pass membrane protein.
Mouse PG classificationNA
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