Evidence map›Paper›PMID 40624002›Full record

ArticleNature communications2025

RNA-binding protein YebC enhances translation of proline-rich amino acid stretches in bacteria.

Dmitriy Ignatov, Vivekanandan Shanmuganathan, Rina Ahmed-Begrich, Kathirvel Alagesan, Karin Hahnke, Chu Wang, Kathrin Krause, Fabián A Cornejo, Kristin Funke, Marc Erhardt and 2 more

Abstract read
In one paragraph

Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Translation factors that keep the ribosome Pro-active.Microbiology and molecular biology reviews : MMBR · 2026
    Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Structural Basis of TACO1-Mediated Efficient Mitochondrial Translation.bioRxiv : the preprint server for biology · 2025
    Article
  9. Review
  10. Article
  11. Article
  12. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

12 authors.

Dmitriy IgnatovMax Planck Unit for the Science of Pathogens, Berlin, Germany.
Vivekanandan Shanmuganathan *Max Planck Unit for the Science of Pathogens, Berlin, Germany.
Rina Ahmed-Begrich *Max Planck Unit for the Science of Pathogens, Berlin, Germany.ORCID http://orcid.org/0000-0002-0656-1795
Kathirvel AlagesanMax Planck Unit for the Science of Pathogens, Berlin, Germany.
Karin HahnkeMax Planck Unit for the Science of Pathogens, Berlin, Germany.
Chu WangMax Planck Unit for the Science of Pathogens, Berlin, Germany.
Kathrin KrauseMax Planck Unit for the Science of Pathogens, Berlin, Germany.
Fabián A CornejoMax Planck Unit for the Science of Pathogens, Berlin, Germany.ORCID http://orcid.org/0000-0002-6633-392X
Kristin FunkeInstitute of Biology, Humboldt-Universität zu Berlin, Berlin, Germany.ORCID http://orcid.org/0009-0007-0437-9301
Marc ErhardtMax Planck Unit for the Science of Pathogens, Berlin, Germany.ORCID http://orcid.org/0000-0001-6292-619X
Christian Karl FreseMax Planck Unit for the Science of Pathogens, Berlin, Germany.
Emmanuelle CharpentierMax Planck Unit for the Science of Pathogens, Berlin, Germany. research@emmanuelle-charpentier.org.ORCID http://orcid.org/0000-0002-0254-0778

Funding

Deutsche Forschungsgemeinschaft (German Research Foundation) Leibniz PrizeMax-Planck-Gesellschaft (Max Planck Society) Max Planck Fellowship
6 · The paper itself

Abstract

The ribosome employs a set of highly conserved translation factors to efficiently synthesise proteins. Some translation factors interact with the ribosome in a transient manner and are thus challenging to identify. However, proteins involved in translation can be specifically identified by their interaction with ribosomal RNAs. Using a combination of proteomics approaches, we identified 30 previously uncharacterized RNA-binding proteins in the pathogenic bacterium Streptococcus pyogenes. One of these, a widely conserved protein YebC, was shown to transiently interact with 23S rRNA near the peptidyl-transferase centre. Deletion of yebC moderately affected the physiology and virulence of S. pyogenes. We performed ribosome profiling and detected increased pausing at proline-rich amino acid motifs in the absence of functional YebC. Further experiments in S. pyogenes and Salmonella Typhimurium and using an in vitro translation system suggested that YebC is a translation factor required for efficient translation of proteins with proline-rich motifs.

Indexed as

Bacterial ProteinsProlineProtein BiosynthesisRNA-Binding ProteinsStreptococcus pyogenesGene Expression Regulation, BacterialProteomicsRibosomesRNA, Ribosomal, 23SSalmonella typhimuriumVirulenceBacterial ProteinsProlineRNA-Binding ProteinsRNA, Ribosomal, 23S

Identifiers

PMID40624002
PMCPMC12234827

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Registered trials

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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.