Evidence map›Paper›PMID 40263466›Full record

ArticleNature chemical biology2025

Peptide surfactants with post-translational C-methylations that promote bacterial development.

Chen Zhang, Yuchen Li, Ellysia N Overton, Mohammad R Seyedsayamdost

Abstract read
In one paragraph

Article in Nature chemical biology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

4 citing papers in PubMed.

  1. Myxarylin: TotalJournal of the American Chemical Society · 2026
    Article
  2. S9 protease WprPCommunications chemistry · 2026
    Article
  3. Article
  4. Biosynthesis of Macrocyclic Peptides by Formation and Crosslinking ofbioRxiv : the preprint server for biology · 2025
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors.

Chen ZhangDepartment of Chemistry, Princeton University, Princeton, NJ, USA.ORCID http://orcid.org/0000-0002-4679-7575
Yuchen LiDepartment of Chemistry, Princeton University, Princeton, NJ, USA.
Ellysia N OvertonDepartment of Chemistry, Princeton University, Princeton, NJ, USA.
Mohammad R SeyedsayamdostDepartment of Chemistry, Princeton University, Princeton, NJ, USA. mrseyed@princeton.edu.ORCID http://orcid.org/0000-0003-2707-4854

Funding

Exploring a New Dimension of Microbial Secondary MetabolismR01GM140034 · NIGMS · PRINCETON UNIVERSITY · PI SEYEDSAYAMDOST, MOHAMMAD R · 2021 to 2024
$1.2M
From Genes to Molecules and Back: Expanding the Chemical Space of Microbial and Microbiome Natural ProductsR35GM152049 · NIGMS · PRINCETON UNIVERSITY · PI Mohammad R Seyedsayamdost · 2024 to 2026
$1.2M
NIGMS NIH HHS R01 GM140034NIGMS NIH HHS R35 GM152049
6 · The paper itself

Abstract

Bacteria produce a variety of peptides to mediate nutrient acquisition, microbial interactions and other physiological processes. Of special interest are surface-active peptides that aid in growth and development. Herein we report the structure and characterization of clavusporins, unusual and hydrophobic ribosomal peptides with multiple C-methylations at unactivated carbon centers, which help drastically reduce the surface tension of water and thereby aid in Streptomyces development. The peptides are synthesized by a previously uncharacterized protein superfamily, termed DUF5825, in conjunction with a vitamin B

Indexed as

PeptidesProtein Processing, Post-TranslationalStreptomycesSurface-Active AgentsBacterial ProteinsMethylationBacterial ProteinsPeptidesSurface-Active Agents

Identifiers

PMID40263466
PMCPMC12306966

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.