Diacylglycerol O-acyltransferase 1 (DGAT1), the rate-limiting enzyme in triacylglycerol (TAG) biosynthesis, is a crucial target for engineering plants with higher oil yields and improved oil quality. However, the structure of plant DGAT1 and the molecular mechanisms underlying its catalysis and activity regulation have remained unclear.
Scientists uncover catalytic mechanism behind fatty acid-driven plant oil production
