Plscr3 - phospholipid scramblase 3

Enables calcium ion binding activity and phospholipid scramblase activity. Predicted to be involved in several processes, including cardiolipin biosynthetic process; plasma membrane phospholipid scrambling; and regulation of release of cytochrome c from mitochondria. Predicted to act upstream of or within cellular response to lipopolysaccharide; cholesterol homeostasis; and glucose homeostasis. Located in mitochondrial inner membrane. Colocalizes with mitochondrion. Orthologous to human PLSCR3 (phospholipid scramblase 3). [provided by Alliance of Genome Resources, Apr 2022]