Diglyceride acyltransferase that uses fatty acyl-CoA as substrate . Particularly active with oleate as a substrate . Has no wax synthase activity to produce wax esters . Able to use 1-monoalkylglycerol (1-MAkG) as an acyl acceptor for the synthesis of monoalkyl-monoacylglycerol (MAMAG) .
Subcellular locations: Endoplasmic reticulum membrane
Expressed in all tissues tested except pancreas.