The structural basis of N-acyl-α-amino-β-lactone formation catalyzed by a nonribosomal peptide synthetase

The antimicrobial β-lactone obafluorin is produced by a Nonribosomal Peptide Synthetase (NRPS). Here the authors present the crystal structure of the obafluorin NRPS and develop a reconstitution assay that allows them to analyse product formation from obafluorin NRPS mutants and alternate substrates...

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Autores principales: Dale F. Kreitler, Erin M. Gemmell, Jason E. Schaffer, Timothy A. Wencewicz, Andrew M. Gulick
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2019
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Acceso en línea:https://doaj.org/article/2435d7d14da6444cb2bc75c34ae2a3ca
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Sumario:The antimicrobial β-lactone obafluorin is produced by a Nonribosomal Peptide Synthetase (NRPS). Here the authors present the crystal structure of the obafluorin NRPS and develop a reconstitution assay that allows them to analyse product formation from obafluorin NRPS mutants and alternate substrates.