Revisiting the biosynthesis of dehydrophos reveals a tRNA-dependent pathway
作者:Despina J. Bougioukou、Subha Mukherjee、Wilfred A. van der Donk
DOI:10.1073/pnas.1303568110
日期:2013.7.2
a Trojan horse type antibiotic because peptidase-mediated hydrolysis will release methyl acetylphosphonate, a potent inhibitor of pyruvatedehydrogenase. Bioinformatic analysis of the biosynthetic gene cluster suggested that DeltaAla(P) would be generated from Ser(P), the phosphonateanalog of Ser, by phosphorylation and subsequent elimination, and that DeltaAla(P) would be condensed with Leu-tRNA(Leu)