Plasma Membrane Calcium-Transporting ATPase 3

**Semantic type:** Amino Acid, Peptide, or Protein|Enzyme

**Definition:** Plasma membrane calcium-transporting ATPase 3 (1220 aa, ~134 kDa) is encoded by the human ATP2B3 gene. This protein plays a role in both ATP hydrolysis and calcium transport.

**Synonyms:** - ATP2B3 - Cilia and Flagella Associated Protein 39 - EC 3.6.3.8, Formerly - EC 7.2.2.10 - PMCA3 - Plasma Membrane Calcium ATPase - Plasma Membrane Calcium ATPase Isoform 3 - Plasma Membrane Calcium Pump - Plasma Membrane Calcium Pump Isoform 3