Evidence map›Paper›PMID 32039891›Full record

ArticleActa crystallographica. Section F, Structural biology communications2020

High-resolution crystal structures of Escherichia coli FtsZ bound to GDP and GTP.

Maria A Schumacher, Tomoo Ohashi, Lauren Corbin, Harold P Erickson

Open access · hybridAbstract read
In one paragraph

Article in Acta crystallographica. Section F, Structural biology communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
3.8field-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

24 citing papers in PubMed, 39 citations in OpenAlex.

  1. Article
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  5. Review
  6. Article
  7. High-throughput discovery of inhibitory protein fragments with AlphaFold.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  8. Article
  9. High-throughput discovery of inhibitory protein fragments with AlphaFold.bioRxiv : the preprint server for biology · 2024
    Article
  10. Article
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  13. Review
  14. Review
  15. Article
  16. Connecting sequence features within the disordered C-terminal linker ofProceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  17. Mapping functional regions of essential bacterial proteins with dominant-negative protein fragments.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  18. Article
  19. Review
  20. Review
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

4 authors at 2 institutions in 1 country.

Maria A SchumacherDepartment of Biochemistry, Duke University School of Medicine, Box 3711, DUMC, Durham, NC 27710, USA.
Tomoo OhashiDepartment of Cell Biology, Duke University School of Medicine, Box 3711, DUMC, Durham, NC 27710, USA.
Lauren CorbinDepartment of Biomedical Engineering, Duke University, Durham, NC 27708, USA.
Harold P EricksonDepartment of Biochemistry, Duke University School of Medicine, Box 3711, DUMC, Durham, NC 27710, USA.
Duke University · USBaylor College of Medicine · US

Funding

User Training and OutreachP30GM124169 · NIGMS · UNIVERSITY OF CALIF-LAWRENC BERKELEY LAB · PI PAUL David ADAMS, Gregory L Hura · 2017 to 2026
$28.6M
Structure and Assembly Dynamics of FtsZR01GM066014 · NIGMS · DUKE UNIVERSITY · PI ERICKSON, HAROLD P · 2002 to 2018
$7.5M
Deciphering fundamental biological processes involving protein-nucleic acid interactions at the molecular levelR35GM130290 · NIGMS · DUKE UNIVERSITY · PI Maria Schumacher · 2019 to 2026
$4.9M
Eliminating Critical Systematic Errors In Structural Biology With Next-Generation SimulationR01GM124149 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI HOLTON, JAMES M · 2017 to 2024
$2.5M
NIGMS NIH HHS P30 GM124169NIGMS NIH HHS R01 GM066014NIGMS NIH HHS R01 GM124149NIGMS NIH HHS R35 GM130290NIH HHS R01GM066014NIH HHS R35GM130290
6 · The paper itself

Abstract

Bacterial cytokinesis is mediated by the Z-ring, which is formed by the prokaryotic tubulin homolog FtsZ. Recent data indicate that the Z-ring is composed of small patches of FtsZ protofilaments that travel around the bacterial cell by treadmilling. Treadmilling involves a switch from a relaxed (R) state, favored for monomers, to a tense (T) conformation, which is favored upon association into filaments. The R conformation has been observed in numerous monomeric FtsZ crystal structures and the T conformation in Staphylococcus aureus FtsZ crystallized as assembled filaments. However, while Escherichia coli has served as a main model system for the study of the Z-ring and the associated divisome, a structure has not yet been reported for E. coli FtsZ. To address this gap, structures were determined of the E. coli FtsZ mutant FtsZ(L178E) with GDP and GTP bound to 1.35 and 1.40 Å resolution, respectively. The E. coli FtsZ(L178E) structures both crystallized as straight filaments with subunits in the R conformation. These high-resolution structures can be employed to facilitate experimental cell-division studies and their interpretation in E. coli.

Indexed as

Protein ConformationBacterial ProteinsCrystallography, X-RayCytoskeletal ProteinsEscherichia coliGuanosine DiphosphateGuanosine TriphosphateModels, MolecularBacterial ProteinsCytoskeletal ProteinsFtsZ protein, BacteriaGuanosine DiphosphateGuanosine TriphosphatecytokinesisFtsZprotofilamentstreadmillingZ-ring

Identifiers

PMID32039891
PMCPMC7010359
OpenAlexW3005271159

What OpenQuestion holds

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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.