Phospholipid Scramblase 1

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

**Definition:** Phospholipid scramblase 1 (318 aa, ~35 kDa) is encoded by the human PLSCR1 gene. This protein is involved in the catalysis of calcium-induced ATP-independent externalization of phosphatidylserine.

**Synonyms:** - Ca(2+)-Dependent Phospholipid Scramblase 1 - EC 7.6.2.1 - Erythrocyte Phospholipid Scramblase - Mg(2+)-Dependent Nuclease - MmTRA1b - PL Scramblase 1 - PLSCR1