GPAT3 codes for glycerol-3-phosphate acyltransferase 3 which is a protein with 48 kDa (48,705 Da). It has transferasea ctivity: 1-acylglycerol-3-phosphate O-acyltransferase activity, glycerol-3-phosphate O-acyltransferase activity. It is involved in lipid metabolic processes and signaling.