Background：Possesses both acyltransferase and acetyltransferase activities(PubMed:16864775, PubMed:21498505). Activity is calcium-independent(By similarity). Mediates the conversion of 1-acyl-sn-glycero-3-phosphocholine(LPC) into phosphatidylcholine(PC)(PubMed:21498505). Displays a clear preference for saturated fatty acyl-CoAs, and 1-myristoyl or 1-palmitoyl LPC as acyl donors and acceptors, respectively(PubMed:16704971). May synthesize phosphatidylcholine in pulmonary surfactant, thereby playing a pivotal role in respiratory physiology(PubMed:16864775). Involved in the regulation of lipid droplet number and size(PubMed:25491198).
