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Gene: KCNJ4 (potassium inwardly rectifying channel subfamily J member 4) Homo sapiens
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Symbol: KCNJ4
Name: potassium inwardly rectifying channel subfamily J member 4
Description: Exhibits PDZ domain binding activity. Predicted to be involved in potassium ion import across plasma membrane and regulation of ion transmembrane transport. Localizes to basolateral plasma membrane.
Type: protein-coding
RefSeq Status: REVIEWED
Also known as: hippocampal inward rectifier potassium channel; HIR; HIRK2; HRK1; inward rectifier K(+) channel Kir2.3; inward rectifier K+ channel Kir2.3; inward rectifier potassium channel 4; IRK-3; IRK3; Kir2.3; MGC142066; MGC142068; potassium channel, inwardly rectifying subfamily J member 4; potassium channel, inwardly rectifying subfamily J, member 4; potassium inwardly-rectifying channel, subfamily J, member 4; potassium voltage-gated channel subfamily J member 4
Orthologs:
Allele / Splice: See ClinVar data
Latest Assembly: GRCh38 - Human Genome Assembly GRCh38
Position:
Human AssemblyChrPosition (strand)SourceGenome Browsers
JBrowseNCBIUCSCEnsembl
GRCh38.p13 Ensembl2238,426,327 - 38,455,199 (-)EnsemblGRCh38hg38GRCh38
GRCh382238,426,327 - 38,455,199 (-)NCBIGRCh38GRCh38hg38GRCh38
GRCh372238,822,332 - 38,851,205 (-)NCBIGRCh37GRCh37hg19GRCh37
Build 362237,152,278 - 37,181,149 (-)NCBINCBI36hg18NCBI36
Build 342237,146,831 - 37,175,703NCBI
Celera2222,627,921 - 22,656,791 (-)NCBI
Cytogenetic Map22q13.1NCBI
HuRef2221,788,287 - 21,817,034 (-)NCBIHuRef
CHM1_12238,781,129 - 38,809,998 (-)NCBICHM1_1
JBrowse: View Region in Genome Browser (JBrowse)
Model


Disease Annotations
Gene-Chemical Interaction Annotations
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References - curated
References - uncurated

Genomics

Comparative Map Data
Position Markers
miRNA Target Status

Expression

RNA-SEQ Expression

Sequence

Nucleotide Sequences
Protein Sequences
Promoters
Clinical Variants

Additional Information

External Database Links
Nomenclature History
 
More on KCNJ4
Alliance Gene
NCBI Gene
Ensembl Gene
JBrowse: hg19 hg38
HGNC Report
NCBI Genome Data Viewer

RGD Object Information
RGD ID: 733316
Created: 2004-01-12
Species: Homo sapiens
Last Modified: 2020-08-04
Status: ACTIVE



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RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.