P. Belin, M. Moutiez, S. Lautru
Aug 7, 2012
Citations
7
Influential Citations
117
Citations
Quality indicators
Journal
Natural product reports
Abstract
We review here work on the biosynthesis of diketopiperazines (DKPs), a large class of natural products with noteworthy biological activities, focusing on the biosynthetic pathways involving cyclodipeptide synthases (CDPSs), a newly defined family of enzymes. Distinct from nonribosomal peptide synthetases (NRPSs), the other family of enzymes synthesizing DKPs, CDPSs bridge the primary and secondary metabolic pathways by hijacking aminoacyl-tRNAs to produce DKPs. This review includes a comprehensive description of the state of the art for CDPS-dependent pathways, and highlights the ways in which this knowledge could be used to increase the diversity of natural DKPs by pathway engineering.