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Machushynets N, Lysenko V, Du C, Slingerland CJ, Elsayed SS, Liles MR, Martin NI, van Wezel GP. Exploring the Chemical Space of Paenibacillus NRPs and Discovery of Paenilipoheptin B. Org Lett 2025; 27:2821-2825. [PMID: 40084850 PMCID: PMC11959601 DOI: 10.1021/acs.orglett.5c00231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2025] [Revised: 03/05/2025] [Accepted: 03/11/2025] [Indexed: 03/16/2025]
Abstract
A combination of genomic and metabolomic analyses paired with molecular networking was applied to a collection of Paenibacillus spp. to identify the producers of a little-studied class of lipopeptides known as paenilipoheptins. Mass spectrometry and NMR spectroscopy allowed revision of the structure of previously reported paenilipoheptin A and elucidation of the structure of novel paenilipoheptin B.
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Affiliation(s)
- Nataliia
V. Machushynets
- Molecular
Biotechnology Group, Institute of Biology, Leiden University, Sylviusweg 72, 2333 BE Leiden, The Netherlands
| | - Vladyslav Lysenko
- Biological
Chemistry Group, Institute of Biology, Leiden
University, Sylviusweg
72, 2333 BE Leiden, The Netherlands
| | - Chao Du
- Molecular
Biotechnology Group, Institute of Biology, Leiden University, Sylviusweg 72, 2333 BE Leiden, The Netherlands
| | - Cornelis J. Slingerland
- Biological
Chemistry Group, Institute of Biology, Leiden
University, Sylviusweg
72, 2333 BE Leiden, The Netherlands
| | - Somayah S. Elsayed
- Molecular
Biotechnology Group, Institute of Biology, Leiden University, Sylviusweg 72, 2333 BE Leiden, The Netherlands
| | - Mark R. Liles
- Department
of Biological Sciences, Auburn University, 120 W Samford Ave, Auburn, Alabama 36849, United States
| | - Nathaniel I. Martin
- Biological
Chemistry Group, Institute of Biology, Leiden
University, Sylviusweg
72, 2333 BE Leiden, The Netherlands
| | - Gilles P. van Wezel
- Molecular
Biotechnology Group, Institute of Biology, Leiden University, Sylviusweg 72, 2333 BE Leiden, The Netherlands
- Department
of Microbial Ecology, Netherlands Institute
of Ecology, Droevendaalsesteeg
10, 6708 PB Wageningen, The Netherlands
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