| Gene Symbol | PMCA1PROTEIN |
| Aliases | PMCA1PROTEIN |
| Chromosome | 12q21.33 |
| Subcellular Localization | s, allowing tissue-specific regulation of calcium extrusion. The protein localizes to the plasma membrane throughout the |
| ATP2B2, ATP2B3, ATP2B4 | Other PMCA isoforms with distinct tissue distributions |
| Calmodulin | Regulatory protein essential for PMCA1 activation |
| NCX1 | Sodium-calcium exchanger providing alternative calcium extrusion mechanism |
| Calpain | Downstream effector of calcium toxicity |
| Databases | GeneCardsUniProtNCBI GeneHPASTRING |