HCN3
Identifiers
Aliases	HCN3, hyperpolarization activated cyclic nucleotide gated potassium channel 3
External IDs	OMIM: 609973 MGI: 1298211 HomoloGene: 22453 GeneCards: HCN3
Gene location (Human) Chr. Chromosome 1 (human)[1] Band 1q22 Start 155,277,463 bp[1] End 155,289,848 bp[1]
Gene location (Mouse) Chr. Chromosome 3 (mouse)[2] Band 3|3 F1 Start 89,053,381 bp[2] End 89,067,503 bp[2]
RNA expression pattern Bgee Top expressed in Ganglionic eminence pituitary gland anterior pituitary hypothalamus superior frontal gyrus renal cortex skin of abdomen duodenum Right adrenal gland Stromal cell of endometrium More reference expression data BioGPS More reference expression data
Gene ontology Molecular function nucleotide binding potassium channel activity cAMP binding sodium channel activity voltage-gated ion channel activity ion channel activity voltage-gated potassium channel activity voltage-gated sodium channel activity GO:0001948 protein binding Cellular component integral component of membrane membrane plasma membrane synapse neuronal cell body axon dendrite cone cell pedicle integral component of plasma membrane Biological process sodium ion transmembrane transport sodium ion transport cellular response to dopamine regulation of membrane potential regulation of ion transmembrane transport ion transport potassium ion transport response to cisplatin transmembrane transport potassium ion transmembrane transport cellular response to cAMP Sources:Amigo / QuickGO
Orthologs
Species	Human	Mouse
Entrez	57657	15168
Ensembl	ENSG00000143630 ENSG00000263324	ENSMUSG00000028051
UniProt	Q9P1Z3	O88705
RefSeq (mRNA)	NM_020897	NM_008227
RefSeq (protein)	NP_065948	NP_032253
Location (UCSC)	Chr 1: 155.28 – 155.29 Mb	Chr 3: 89.05 – 89.07 Mb
PubMed search	[3]	[4]
Wikidata
View/Edit Human View/Edit Mouse

Potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 3 is a protein that in humans is encoded by the HCN3 gene.^[5][6]