Cited by 44Microbial Natural Products and BiosynthesisChemical Synthesis and AnalysisAntimicrobial Peptides and Activities

From dolastatin 13 to cyanopeptolins, micropeptins, and lyngbyastatins: the chemical biology of Ahp-cyclodepsipeptides

Köcher, Steffen, Resch, Sarah, Kessenbrock, Till, Schrapp, Lukas, Ehrmann, Michael, Kaiser, Markus·2020·Natural Product Reports

Abstract

Ahp-cyclodepsipeptides (also known as Ahp-containing cyclodepsipeptides, cyanopeptolins, micropeptins, microginines, and lyngbyastatins, and by many other names) are a natural product family with potent serine protease inhibitory properties.

Integrity signals

Registry

Crossref · 10.1039/c9np00033j

Cites

121 of 121 references verified0 citation errors · 0 not checkable

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  • Peptides 1-4 and 6 are among the six most potent natural chymotrypsin inhibitors from the compound class of Ahp-cyclodepsipeptides reported to date.

    “Peptides 1-4 and 6 are among the six most potent natural chymotrypsin inhibitors from the compound class of Ahp-cyclodepsipeptides that have been reported to date36 (Supplementary Table 5).”
  • Cyanobacteria are a rich source of highly bioactive natural products, and in particular, protease inhibitors from numerous chemical classes.

    “Cyanobacteria are known to be a rich source of highly bioactive natural products32–35, and in particular, protease inhibitors from numerous chemical classes36–41.”
  • At nanomolar concentration, the compounds' IC50 values show high potency and distinct selectivity compared to other Ahp-cyclodepsipeptides.

    “At nanomolar concentration, their IC50 show high potency and exhibits distinct selectivity when compared to other Ahp-cyclodepsipeptides36, Fig. 4 and Supplementary Table 5).”

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Authors
Köcher, S., Resch, S., Kessenbrock, T., Schrapp, L., Ehrmann, M., & Kaiser, M.
Affiliations
University of Duisburg-Essen (DE)
Corresponding author
Kaiser, Markus
Venue
Natural Product Reports
Published
2020
Volume
37
Issue
2
Pages
163-174
ISSN
  • 0265-0568 (ISSN-L)
  • 1460-4752
OpenAlex
W2970556009
Cited by
41
References
120
Citations by year
2026: 6 · 2025: 5 · 2024: 5 · 2023: 6 · 2022: 6 · 2021: 7 · 2020: 6
FWCI
0.64
Type
journal article
Language
en
Open access
closed
Locations
  • Natural Product Reports (publishedVersion)
  • PubMed (publishedVersion)
Funders
Deutsche Forschungsgemeinschaft (CRC 1093)
Topics
  • Health Sciences › Medicine › Pharmacology › Microbial Natural Products and Biosynthesis
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Chemical Synthesis and Analysis
  • Life Sciences › Immunology and Microbiology › Microbiology › Antimicrobial Peptides and Activities
Keywords
cyanopeptolins, nonribosomal peptide biosynthesis, serine protease inhibitors, natural product isolation, structure elucidation, biosynthesis, drug discovery
MeSH terms
Biological Products, Oligopeptides, Molecular Structure, Serine Proteinase Inhibitors, Depsipeptides

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