| Gene Symbol | KCNJ1 |
| Full Name | Potassium Inwardly Rectifying Channel Subfamily J Member 1 |
| Aliases | Page for KCNJ1 Gene, ROMK Potassium Channel |
| Chromosome | 21q22.1 |
| Function | ### Renal Physiology |
| Primary Expression | renal epithelial cells [1] |
| Molecular Weight | 38 kDa |
| Amino Acids | 391 aa |
| UniProt ID | P48048 |
| NCBI Gene ID | 3766 |
| Ensembl ID | ENSG00000151704 |
| OMIM | 170359 |
| GeneCards | KCNJ1 |
| Human Protein Atlas | KCNJ1 |
| Protein | KIR1.1 (ROMK) |
| Associated Diseases | Renal Tubular Hypokalemic Alkalosis, Bartter Syndrome, Alzheimer's Disease, Parkinson's Disease |
| Databases | GeneCardsHPASTRING |