Evidence map›Paper›PMID 32820062›Full record

ArticleScience (New York, N.Y.)2020

Structural basis of transcription-translation coupling and collision in bacteria.

Michael William Webster, Maria Takacs, Chengjin Zhu, Vita Vidmar, Ayesha Eduljee, Mo'men Abdelkareem, Albert Weixlbaumer

Abstract read
PubMed Publisher
In one paragraph

Article in Science (New York, N.Y.), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 88 papers.

0numbers the graph read from it
0cells of the map it votes in
88citing papers in PubMed
6.8field-weighted citation impact, top 2% of its field
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

88 citing papers in PubMed, 141 citations in OpenAlex.

  1. Exchange dynamics and kinetic control of gene regulation complexes.Nature reviews. Molecular cell biology · 2026
    Review
  2. Article
  3. Article
  4. Article
  5. Structural basis of long-range transcription-translation coupling.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  6. Structural principles of transcriptional collisions.bioRxiv : the preprint server for biology · 2026
    Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. HflX mediates rifampicin resistance inFrontiers in microbiology · 2026
    Article
  13. Article
  14. mBio · 2025
    Article
  15. Transcriptional Readthrough atbioRxiv : the preprint server for biology · 2025
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

28 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 1 institution in 1 country.

Michael William Webster *Department of Integrated Structural Biology, Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), 67404 Illkirch, France.ORCID 0000-0001-8429-5202
Maria Takacs *Department of Integrated Structural Biology, Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), 67404 Illkirch, France.ORCID 0000-0001-8616-8418
Chengjin ZhuDepartment of Integrated Structural Biology, Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), 67404 Illkirch, France.
Vita VidmarDepartment of Integrated Structural Biology, Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), 67404 Illkirch, France.ORCID 0000-0002-2809-5596
Ayesha EduljeeDepartment of Integrated Structural Biology, Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), 67404 Illkirch, France.ORCID 0000-0003-2055-6850
Mo'men AbdelkareemDepartment of Integrated Structural Biology, Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), 67404 Illkirch, France.ORCID 0000-0001-7959-6676
Albert WeixlbaumerDepartment of Integrated Structural Biology, Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), 67404 Illkirch, France. albert.weixlbaumer@igbmc.fr.ORCID 0000-0001-9635-3844
Centre National de la Recherche Scientifique · FR

Funding

European Research Council 679734
6 · The paper itself

Abstract

Prokaryotic messenger RNAs (mRNAs) are translated as they are transcribed. The lead ribosome potentially contacts RNA polymerase (RNAP) and forms a supramolecular complex known as the expressome. The basis of expressome assembly and its consequences for transcription and translation are poorly understood. Here, we present a series of structures representing uncoupled, coupled, and collided expressome states determined by cryo-electron microscopy. A bridge between the ribosome and RNAP can be formed by the transcription factor NusG, which stabilizes an otherwise-variable interaction interface. Shortening of the intervening mRNA causes a substantial rearrangement that aligns the ribosome entrance channel to the RNAP exit channel. In this collided complex, NusG linkage is no longer possible. These structures reveal mechanisms of coordination between transcription and translation and provide a framework for future study.

Indexed as

Protein BiosynthesisTranscription, GeneticCryoelectron MicroscopyDNA-Directed RNA PolymerasesEscherichia coliEscherichia coli ProteinsGene Expression Regulation, BacterialPeptide Elongation FactorsProtein BindingProtein ConformationRibosome Subunits, Large, BacterialRNA, MessengerTranscription FactorsDNA-Directed RNA PolymerasesEscherichia coli ProteinsNusG protein, E coliPeptide Elongation FactorsRNA, MessengerTranscription Factors

Identifiers

PMID32820062
OpenAlexW3081339927

What OpenQuestion holds

Textmetadata
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.