Entity Details

Primary name KCNJ18
Entity type gene
Source Source Link

Details

PrimaryID100134444
RefseqGeneNG_033093
SymbolKCNJ18
Namepotassium inwardly rectifying channel subfamily J member 18
Chromosome17
Location17p11.2
TaxID9606
Statuslive
SourceGenomegenomic
SourceOriginnatural
CreationDate2007-12-20
ModificationDate2021-06-11

Ontological Relatives

UniProt IDsKCJ18_HUMAN

GO terms

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GOName
GO:0005242 inward rectifier potassium channel activity
GO:0005886 plasma membrane
GO:0016021 integral component of membrane
GO:0034765 regulation of ion transmembrane transport
GO:1990573 potassium ion import across plasma membrane

Diseases

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Disease IDSourceNameDescription
613239 OMIMThyrotoxic periodic paralysis 2 (TTPP2)A sporadic muscular disorder characterized by episodic weakness and hypokalemia during a thyrotoxic state. It is clinically similar to hereditary hypokalemic periodic paralysis, except for the fact that hyperthyroidism is an absolute requirement for disease manifestation. The disease presents with recurrent episodes of acute muscular weakness of the four extremities that vary in severity from paresis to complete paralysis. Attacks are triggered by ingestion of a high carbohydrate load or strenuous physical activity followed by a period of rest. Thyrotoxic periodic paralysis can occur in association with any cause of hyperthyroidism, but is most commonly associated with Graves disease. Disease susceptibility is associated with variants affecting the gene represented in this entry.

Interactions

3 interactions

InteractorPartnerSourcesPublicationsLink
KCNJ18EMDBioGRID, IntAct32296183 details
KCNJ18KCNJ2BioGRID, IntAct32296183 details
KCNJ18DLG1IntAct30126976 details