AGPAT5 (1-Acylglycerol-3-Phosphate O-Acyltransferase 5): AGPAT5 is an enzyme that plays a key role in the biosynthesis of phospholipids, essential components of cell membranes. It catalyzes the conversion of lysophosphatidic acid to phosphatidic acid, a critical step in producing various phospholipids. Dysregulation of AGPAT5 can disrupt lipid metabolism and is associated with conditions such as obesity and lipodystrophy.