Use of the dehydrophos biosynthetic enzymes to prepare antimicrobial analogs of alaphosphin
作者:Despina J. Bougioukou、Chi P. Ting、Spencer C. Peck、Subha Mukherjee、Wilfred A. van der Donk
DOI:10.1039/c8ob02860e
日期:——
enzyme is also tolerant with respect to the aminoacid attached to tRNALeu. Using a mutant of leucyl tRNA synthetase that is deficient in its proofreading ability allowed the preparation of a series of aminoacyl-tRNALeu derivatives (Ile, Ala, Val, Met, norvaline, and norleucine). DhpH-C accepted these aminoacyl-tRNA derivatives and condensed the aminoacid with l-Ala(P) to form the corresponding phosphonodipeptides