Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
plasma membrane | - |
Mus musculus | 5886 | - |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + H2O + Ca2+[side 1] | Mus musculus | - |
ADP + phosphate + Ca2+[side 2] | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Mus musculus | - |
- |
- |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
atrium | atrial monocyte | Mus musculus | - |
heart | - |
Mus musculus | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + H2O + Ca2+[side 1] | - |
Mus musculus | ADP + phosphate + Ca2+[side 2] | - |
? |
Synonyms | Comment | Organism |
---|---|---|
plasma membrane Ca2+-ATPase 1 | - |
Mus musculus |
PMCA1 | - |
Mus musculus |
General Information | Comment | Organism |
---|---|---|
malfunction | plasma membrane Ca2+-ATPase 1 deficiency increases susceptibility to atrial tachyarrhythmia in Langendorff-perfused hearts under stress conditions. Enzyme deficiency produces instabilities in membrane potentials and Ca2+ handling in atrial myocytes | Mus musculus |
physiological function | plasma membrane Ca2+-ATPase 1 is required for maintaining atrial Ca2+ homeostasis and electrophysiological stability in mouse atria under stress conditions | Mus musculus |