NRPS Substrate Promiscuity Diversifies the Xenematides

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NRPS Substrate Promiscuity Diversifies the Xenematides

Xenematide, a cyclic depsipeptide antibiotic produced by Xenorhabdus nematophila, had a candidate nonribosomal peptide synthetase (NRPS) with atypical features. Differential metabolite analysis between a mutant and wildtype validated that this stand-alone NRPS was required for xenematide production, and further analysis led to a series of new xenematide derivatives encoded by the same NRPS. Our...

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ژورنال

عنوان ژورنال: Organic Letters

سال: 2011

ISSN: 1523-7060,1523-7052

DOI: 10.1021/ol2020237