[Enzymatic production of arginine derivatives: a review]

L-arginine (L-Arg) is an alkaline amino acid that possesses various function groups and acts as an important precursor for useful chemical synthesis. L-Arg derivatives are widely applied in pharmaceutical, food and cosmetic industries. Environment friendly and cost-effective production of L-Arg derivatives by enzymatic catalysis provides significant advantages over chemical synthesis and microbial fermentation. In this article, several typical L-Arg derivatives and their enzymatic production processes are highlighted. Furthermore, prospect is also addressed about enzymatic production of L-Arg derivatives.