Lysophosphatidylcholine acyltransferase 4, or, LPCAT4, is a human gene. Other names include: Lysophospholipid acyltransferase LPCAT4; 1-acylglycerol-3-phosphate O-acyltransferase 7; 1-AGP acyltransferase 7; 1-AGPAT 7; 1-alkenylglycerophosphoethanolamine O-acyltransferase; Acyltransferase-like 3; Lysophosphatidylethanolamine acyltransferase 2; Plasmalogen synthase; AGPAT7; AYTL3; LPAAT-eta; LPEAT2. The encoded protein is an enzyme with an amino acid length of 524 and a mass of 57.2 kDa. Other isoforms may exist. Lysophosphatidylcholine acyltransferase 4 is a member of the 1-acyl-sn-glycerol-3-phosphate acyltransferase family. This gene shares homology with other species, including: Mouse, Rat, Zebrafish, Frog.