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]
RNA expression pattern 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	n/a
PubMed search	[2]	[3]
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.^[4][5]