Submit Data |  Help |  Video Tutorials |  News |  Publications |  FTP Download |  REST API |  Citing RGD |  Contact   
Gene: Kcnj3 (potassium inwardly-rectifying channel, subfamily J, member 3) Mus musculus
Symbol: Kcnj3
Name: potassium inwardly-rectifying channel, subfamily J, member 3
Description: Predicted to have inward rectifier potassium channel activity. Predicted to be involved in potassium ion import across plasma membrane and regulation of ion transmembrane transport. Localizes to integral component of presynaptic membrane and parallel fiber to Purkinje cell synapse. Is expressed in several structures, including adrenal gland; alimentary system; brain; male reproductive gland or organ; and thymus. Orthologous to human KCNJ3 (potassium inwardly rectifying channel subfamily J member 3); PARTICIPATES IN acebutolol pharmacodynamics pathway; adrenergic beta receptor agonist and beta-blocker pharmacodynamics pathway; amiodarone pharmacodynamics pathway; INTERACTS WITH (S)-duloxetine hydrochloride; 4,4'-sulfonyldiphenol; 5-aza-2'-deoxycytidine.
Type: protein-coding
RefSeq Status: VALIDATED
Also known as: G protein-activated inward rectifier potassium channel 1; G protein-gated K+ channel subunit 1 GIRK1; GIRK-1; GIRK1; inward rectifier K(+) channel Kir3.1; Kcnf3; Kcnj1; Kir3.1; MGC124233; MGC124234; potassium channel, inwardly rectifying subfamily J member 3; potassium inwardly-rectifying channel J3
Latest Assembly: GRCm38 - Mouse Genome Assembly GRCm38
Mouse AssemblyChrPosition (strand)SourceGenome Browsers
GRCm38.p6 Ensembl255,435,970 - 55,598,145 (+)EnsemblGRCm38mm10GRCm38
GRCm38255,411,798 - 55,598,145 (+)NCBIGRCm38GRCm38mm10GRCm38
MGSCv37255,289,567 - 55,447,936 (+)NCBIGRCm37mm9NCBIm37
MGSCv36255,252,542 - 55,410,911 (+)NCBImm8
Celera257,211,331 - 57,365,389 (+)NCBICelera
Cytogenetic Map2C1.1NCBI
JBrowse: View Region in Genome Browser (JBrowse)

Disease Annotations
Gene-Chemical Interaction Annotations
Gene Ontology Annotations
Molecular Pathway Annotations
Phenotype Annotations
References - curated
References - uncurated


Comparative Map Data
Position Markers
QTLs in Region (GRCm38)
miRNA Target Status



Nucleotide Sequences
Protein Sequences

Additional Information

External Database Links
More on Kcnj3
Alliance Gene
Ensembl Gene
JBrowse: mm9 mm10
MGI Report
NCBI Genome Data Viewer

CRRD Object Information
CRRD ID: 736667
Created: 2004-02-06
Species: Mus musculus
Last Modified: 2020-06-30
Status: ACTIVE


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