| Gene Symbol | KCNJ5 |
| Full Name | Potassium Inwardly Rectifying Channel Subfamily J Member 5 |
| Aliases | Kir3.4/GIRK4 |
| Chromosome | 11q24.3 |
| Function | encodes the G protein-activated inward rectifier potassium channel 4 (Kir3.4/GIRK4) |
| Primary Expression | brain (1999)](https://pubmed |
| UniProt ID | P48547 |
| NCBI Gene ID | 3764 |
| Ensembl ID | ENSG00000120457 |
| OMIM | 600734 |
| GeneCards | KCNJ5 |
| Human Protein Atlas | KCNJ5 |
| GNB1/GNG2 | G protein subunits that directly activate GIRK channels |
| Excitotoxicity | Pathological mechanism involving excessive neuronal activation |
| G protein-coupled receptor signaling | Upstream pathway regulating KCNJ5 channel function |
| Associated Diseases | Cancer, Ms |
| KG Connections | 7 knowledge graph edges |
| Databases | GeneCardsHPASTRING |