Research progress of plant BAHD acyltransferase family

Acylation conducted by acyltransferase is a ubiquitous process in structure modification of secondary metabolites. It plays an important role in the structural diversity of natural products and contributes significantly to their improved stabilities, increased solubilities, and enhanced bioavailabilities. BAHD acyltransferase family is a typical kind of acyltransferase original from plants, which involved in the biosynthesis of various bioactive acylated natural products. In order to provide references for future investigations of BAHD acyltransferase family, research progresses on basic properties, three-dimensional structures, catalytic mechanisms, enzymatic functional identifications and phylogenetic analyses of BAHD family from plants is summarized in this paper.