|Description: Phospholipid scramblase 1 (PL scramblase 1) (Ca(2+)-dependentphospholipid scramblase 1) (Erythrocyte phospholipid scramblase)(MmTRA1b).|
Ensembl ID: ENSG00000188313
UniprotKB/SwissProt: PLS1_HUMAN (O15162)
Function: May mediate accelerated ATP-independent bidirectional transbilayer migration of phospholipids upon binding calcium ions that results in a loss of phospholipid asymmetry in the plasma membrane. May play a central role in the initiation of fibrin clot formation, in the activation of mast cells and in the recognition of apoptotic and injured cells by the reticuloendothelial system. May play a role in the antiviral response of interferon (IFN) by amplifying and enhancing the IFN response through increased expression of select subset of potent antiviral genes. May contribute to cytokine-regulated cell proliferation and differentiation.
Other Modifications: View all modification sites in dbPTM
Protein Subcellular Localization: Membrane; Single-pass type II membrane protein.