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KCNJ5 (potassium inwardly rectifying channel subfamily J member 5)

Gene
Entrez ID Entrez Gene ID - the GENE ID in NCBI Gene database.
3762
Gene nameGene Name - the full gene name approved by the HGNC.
Potassium inwardly rectifying channel subfamily J member 5
Gene symbolGene Symbol - the official gene symbol approved by the HGNC, which is a short abbreviated form of the gene name.
KCNJ5
SynonymsGene synonyms aliases
CIR, GIRK4, KATP1, KIR3.4, LQT13
ChromosomeChromosome number
11
Chromosome locationChromosomal Location - indicates the cytogenetic location of the gene or region on the chromosome.
11q24.3
SummarySummary of gene provided in NCBI Entrez Gene.
This gene encodes an integral membrane protein which belongs to one of seven subfamilies of inward-rectifier potassium channel proteins called potassium channel subfamily J. The encoded protein is a subunit of the potassium channel which is homotetrameric
SNPsSNP information provided by dbSNP.
SNP ID Visualize variation Clinical significance Consequence
rs140697732 C>A,G,T Conflicting-interpretations-of-pathogenicity Coding sequence variant, synonymous variant
rs199830292 G>C Pathogenic, likely-pathogenic, likely-benign Coding sequence variant, missense variant
rs200170681 G>A Conflicting-interpretations-of-pathogenicity Coding sequence variant, missense variant
rs386352318 T>G Likely-pathogenic Missense variant, coding sequence variant
rs386352319 G>A,C Pathogenic, likely-pathogenic Missense variant, coding sequence variant
miRNAmiRNA information provided by mirtarbase database.
miRTarBase ID miRNA Experiments Reference
MIRT1081547 hsa-miR-1193 CLIP-seq
MIRT1081548 hsa-miR-1273f CLIP-seq
MIRT1081549 hsa-miR-128 CLIP-seq
MIRT1081550 hsa-miR-1289 CLIP-seq
MIRT1081551 hsa-miR-143 CLIP-seq
Gene ontology (GO)Gene ontology information of associated ontologies with gene provided by GO database.
GO ID Ontology Definition Evidence Reference
GO:0005242 Function Inward rectifier potassium channel activity IDA 12297500, 20560207
GO:0005515 Function Protein binding IPI 12297500, 32296183
GO:0005886 Component Plasma membrane IBA 21873635
GO:0005886 Component Plasma membrane TAS
GO:0006813 Process Potassium ion transport TAS 8834003
Other IDsOther ids provides unique ids of gene in databases such as OMIM, HGNC, ENSEMBLE.
MIM
HGNC
e!Ensembl
Protein
UniProt ID P48544
Protein name G protein-activated inward rectifier potassium channel 4 (GIRK-4) (Cardiac inward rectifier) (CIR) (Heart KATP channel) (Inward rectifier K(+) channel Kir3.4) (IRK-4) (KATP-1) (Potassium channel, inwardly rectifying subfamily J member 5)
Protein function Inward rectifier potassium channels are characterized by a greater tendency to allow potassium to flow into the cell rather than out of it. Their voltage dependence is regulated by the concentration of extracellular potassium; as external potass
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF01007 IRK
54 193
Inward rectifier potassium channel transmembrane domain
Domain
PF17655 IRK_C
200 372
Inward rectifier potassium channel C-terminal domain
Domain
Sequence
Sequence length 419
Interactions View interactions
PathwaysPathway information has different metabolic/signaling pathways associated with genes. Each record is hyperlinked to a complete information page which also includes links to the KEGG/Reactome pathway database.
 
KEGG
 
Reactome
  Circadian entrainment
Retrograde endocannabinoid signaling
Serotonergic synapse
Dopaminergic synapse
Estrogen signaling pathway
Oxytocin signaling pathway
Aldosterone synthesis and secretion
GnRH secretion
Morphine addiction
  Activation of G protein gated Potassium channels
Inhibition of voltage gated Ca2+ channels via Gbeta/gamma subunits
Associated diseases
Causal
Disease name Disease term dbSNP ID References
Hyperaldosteronism NON RARE IN EUROPE: Aldosterone-producing adenoma, Hyperaldosteronism, HYPERALDOSTERONISM, FAMILIAL, TYPE III, Familial hyperaldosteronism type III rs28934586, rs104894068, rs387906778, rs386352319, rs587777437, rs587777438, rs587777439, rs786205050, rs771507094, rs1085307938, rs1553853557, rs1553856214, rs1293789661, rs1553857113, rs758379595 22203740, 27099398, 22848660, 22275527, 21311022, 22315453, 22308486, 16301704, 22628607, 19716085, 24037882, 24817817
Adrenocortical adenoma Adrenal Cortical Adenoma rs121913035
Andersen tawil syndrome Andersen-Tawil syndrome rs104894575, rs104894578, rs104894579, rs2144376746, rs104894580, rs104894581, rs104894582, rs104894583, rs104894585, rs199473650, rs199473387, rs387906778, rs199473368, rs199473371, rs199473373, rs199473653, rs199473378, rs199473382, rs199473384, rs199473389, rs786205820, rs864622292, rs1555603968, rs1598211614
Atrial fibrillation Atrial Fibrillation rs120074192, rs121908590, rs121908593, rs121434558, rs587776851, rs387906612, rs387906613, rs387906614, rs387906615, rs199472687, rs199472705, rs199473324, rs587777336, rs587777339, rs587777557, rs587777558, rs587777559, rs587777560, rs886037778, rs769405762, rs770372675 29892015, 30061737, 28416818
Unknown
Disease name Disease term dbSNP ID References
Adenoma Adenoma, Adenoma, Basal Cell, Follicular adenoma, Adenoma, Microcystic, Adenoma, Monomorphic, Adenoma, Trabecular 23913004, 23913001, 23913001, 23913004
Adrenal hyperplasia Adrenal hyperplasia
Andersen syndrome Andersen Syndrome 24574546
Congestive heart failure Congestive heart failure rs2301610, rs3833910, rs12301951, rs201674674, rs186741807, rs150140412, rs786205727, rs757840030, rs552050895, rs759465783, rs201978086, rs572757800, rs1572143354, rs749160569

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