Evidence map›Paper›PMID 25403286›Full record

ArticleNature communications2014

Structure and function of a spectrin-like regulator of bacterial cytokinesis.

Robert M Cleverley, Jeffrey R Barrett, Arnaud Baslé, Nhat Khai Bui, Lorraine Hewitt, Alexandra Solovyova, Zhi-Qiang Xu, Richard A Daniel, Nicholas E Dixon, Elizabeth J Harry and 3 more

Open access · hybridAbstract read
In one paragraph

Article in Nature communications, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
3.7field-weighted citation impact, top 7% 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

33 citing papers in PubMed, 51 citations in OpenAlex.

  1. Article
  2. Article
  3. Role of staphylococcal EzrA as a molecular organizer of cell division.bioRxiv : the preprint server for biology · 2026
    Article
  4. ThebioRxiv : the preprint server for biology · 2025
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Review
  11. Review
  12. Article
  13. Integrative illustration of a JCVI-syn3A minimal cell.Journal of integrative bioinformatics · 2022
    Article
  14. Article
  15. Article
  16. The Pneumococcal Divisome: Dynamic Control ofFrontiers in microbiology · 2021
    Review
  17. Article
  18. Review
  19. ¡vIVA la DivIVA!Journal of bacteriology · 2019
    Review
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors at 4 institutions in 3 countries.

Robert M CleverleyInstitute for Cell and Molecular Biosciences, Newcastle University, Newcastle upon Tyne NE2 4HH, UK.
Jeffrey R BarrettCentre for Medical and Molecular Bioscience, University of Wollongong, Wollongong, New South Wales 2522, Australia.
Arnaud BasléInstitute for Cell and Molecular Biosciences, Newcastle University, Newcastle upon Tyne NE2 4HH, UK.
Nhat Khai BuiInstitute for Cell and Molecular Biosciences, Newcastle University, Newcastle upon Tyne NE2 4HH, UK.
Lorraine HewittInstitute for Cell and Molecular Biosciences, Newcastle University, Newcastle upon Tyne NE2 4HH, UK.
Alexandra SolovyovaNUPPA, Devonshire Building, Newcastle University, Newcastle upon Tyne NE1 7RU, UK.
Zhi-Qiang XuCentre for Medical and Molecular Bioscience, University of Wollongong, Wollongong, New South Wales 2522, Australia.
Richard A DanielInstitute for Cell and Molecular Biosciences, Newcastle University, Newcastle upon Tyne NE2 4HH, UK.
Nicholas E DixonCentre for Medical and Molecular Bioscience, University of Wollongong, Wollongong, New South Wales 2522, Australia.
Elizabeth J HarryThe ithree Institute, University of Technology, Sydney, New South Wales 2007, Australia.
Aaron J OakleyCentre for Medical and Molecular Bioscience, University of Wollongong, Wollongong, New South Wales 2522, Australia.
Waldemar VollmerInstitute for Cell and Molecular Biosciences, Newcastle University, Newcastle upon Tyne NE2 4HH, UK.
Richard J LewisInstitute for Cell and Molecular Biosciences, Newcastle University, Newcastle upon Tyne NE2 4HH, UK.
Newcastle University · GBUniversity of Wollongong · AUSaarland University · DEUniversity of Technology Sydney · AU

Funding

Biotechnology and Biological Sciences Research Council BB/G015902/1
6 · The paper itself

Abstract

Bacterial cell division is facilitated by a molecular machine--the divisome--that assembles at mid-cell in dividing cells. The formation of the cytokinetic Z-ring by the tubulin homologue FtsZ is regulated by several factors, including the divisome component EzrA. Here we describe the structure of the 60-kDa cytoplasmic domain of EzrA, which comprises five linear repeats of an unusual triple helical bundle. The EzrA structure is bent into a semicircle, providing the protein with the potential to interact at both N- and C-termini with adjacent membrane-bound divisome components. We also identify at least two binding sites for FtsZ on EzrA and map regions of EzrA that are responsible for regulating FtsZ assembly. The individual repeats, and their linear organization, are homologous to the spectrin proteins that connect actin filaments to the membrane in eukaryotes, and we thus propose that EzrA is the founding member of the bacterial spectrin family.

Indexed as

CytokinesisBacillus subtilisBacterial ProteinsBinding SitesCrystallography, X-RayCytoskeletal ProteinsSpectrinBacterial ProteinsCytoskeletal ProteinsEzrA protein, Bacillus subtilisFtsZ protein, BacteriaSpectrin

Identifiers

PMID25403286
PMCPMC4243239
OpenAlexW1969824329

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.