Kcnj5 - potassium inwardly-rectifying channel, subfamily J, member 5 Gene
Also Known as CIR; GIRK4; KATP-1; Kir3.4
Species: Mus musculus
Summary
Predicted to enable inward rectifier Potassium Channel activity and voltage-gated Potassium Channel activity involved in atrial cardiac muscle cell action potential repolarization. Predicted to be involved in cardiac conduction; potassium ion import across plasma membrane; and regulation of ion transmembrane transport. Predicted to act upstream of or within potassium ion transport. Predicted to be located in T-tubule and external side of plasma membrane. Predicted to be part of voltage-gated Potassium Channel complex. Predicted to be active in plasma membrane. Is expressed in several structures, including central nervous system; heart; intestine; liver lobe; and placenta. Human ortholog(s) of this gene implicated in atrial fibrillation; long QT syndrome 13; and primary hyperaldosteronism. Orthologous to human KCNJ5 (potassium inwardly rectifying channel subfamily J member 5). [provided by Alliance of Genome Resources, Apr 2022]
Kcnj5 Products (5)
| mRNA | Protein | Name |
|---|---|---|
| NM_001411833.1 | NP_001398762.1 | G protein-activated inward rectifier potassium channel 4 isoform 1 |
| NM_001411834.1 | NP_001398763.1 | G protein-activated inward rectifier potassium channel 4 isoform 1 |
| NM_001411835.1 | NP_001398764.1 | G protein-activated inward rectifier potassium channel 4 isoform 1 |
| NM_001411836.1 | NP_001398765.1 | G protein-activated inward rectifier potassium channel 4 isoform 2 |
| NM_010605.6 | NP_034735.3 | G protein-activated inward rectifier potassium channel 4 isoform 1 |
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
G protein-activated inward rectifier potassium channel 4 |
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