Phospholipid-transporting ATPase accessory subunit LEM3

UniProtKB accession:  P42838

Grouped By:  Matching UniProtKB accession

UniProtKB description:  Accessory component of a P4-ATPase flippase complex which catalyzes the hydrolysis of ATP coupled to the transport of glucosylceramide, phosphatidylcholine, phosphatidylethanolamine, and small amounts of phosphatidylserine from the lumenal to the cytosolic leaflet of the cell membrane and ensures the maintenance of asymmetric distribution of phospholipids (PubMed:12133835, PubMed:12842877, PubMed:22791719). Contributes to substrate binding and specificity of the P4-ATPase catalytic subunit (PubMed:33320091).