KCNJ5
Summary: 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. It is controlled by G-proteins and has a greater tendency to allow potassium to flow into a cell rather than out of a cell. Naturally occurring mutations in this gene are associated with aldosterone-producing adenomas. [provided by RefSeq, Aug 2017].
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Name | OMIM ID | Ensembl ID | HGNC ID | PHARMGKB ID | Map Location |
---|---|---|---|---|---|
OMIM IDMIM:600734 Ensembl IDEnsembl:ENSG00000120457 HGNC IDHGNC:HGNC:6266 PHARMGKB IDPA216 Map Location11q24.3 |
GO terms in KCNJ5
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Term Type | Evidence Type | GO Term ID | GO Des. |
---|---|---|---|
MF | IBA | GO:0005242 | inward rectifier potassium channel activity |
MF | IDA | GO:0005242 | inward rectifier potassium channel activity |
MF | IPI | GO:0005515 | protein binding |
MF | TAS | GO:0015467 | G-protein activated inward rectifier potassium channel activity |
MF | IMP | GO:0086089 | voltage-gated potassium channel activity involved in atrial cardiac muscle cell action potential repolarization |
MF | IC | GO:1902282 | voltage-gated potassium channel activity involved in ventricular cardiac muscle cell action potential repolarization |
Gene expression in normal tissue: KCNJ5
Gene-model tissue-cancer distribution: Bubble Plot
Gene-drug pathway distribution
Pathways in KCNJ5
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Database | Pathway ID | Pathway Des. |
---|---|---|
reactome | R-HSA-112314 | Neurotransmitter receptors and postsynaptic signal transmission |
reactome | R-HSA-112315 | Transmission across Chemical Synapses |
reactome | R-HSA-112316 | Neuronal System |
reactome | R-HSA-1296041 | Activation of G protein gated Potassium channels |
reactome | R-HSA-1296059 | G protein gated Potassium channels |
reactome | R-HSA-1296065 | Inwardly rectifying K+ channels |
Gene-Drug: Aster Plot
Gene in drug-gene network: Network Plot

Gene-drug targets distribution
Gene Structure: PDB
Models in KCNJ5
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Model | Level | Reference ID | Tissue | Cancer | Drug | Clinical Response | Source | |
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No matching records found |