Evidence map›Paper›PMID 36433970›Full record

ArticleNature communications2022

High-resolution reconstruction of a Jumbo-bacteriophage infecting capsulated bacteria using hyperbranched tail fibers.

Ruochen Ouyang, Ana Rita Costa, C Keith Cassidy, Aleksandra Otwinowska, Vera C J Williams, Agnieszka Latka, Phill J Stansfeld, Zuzanna Drulis-Kawa, Yves Briers, Daniël M Pelt and 2 more

Abstract read
In one paragraph

Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing 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

25 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. The biology of jumbo phages.Nature communications · 2026
    Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. 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.

Ruochen OuyangMOE Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter, School of Physics, Xi'an Jiaotong University, Xianning West Road 28, Xi'an, 710049, China.
Ana Rita CostaDepartment of Bionanoscience, Delft University of Technology, Van der Maasweg 9, 2629 HZ, Delft, The Netherlands.ORCID 0000-0001-6749-6408
C Keith CassidyDepartment of Biochemistry, University of Oxford, Oxford, UK.
Aleksandra OtwinowskaDepartment of Pathogen Biology and Immunology, University of Wroclaw, Przybyszewskiego 63-77, 51-148, Wroclaw, Poland.
Vera C J WilliamsDepartment of Microbial Sciences, Institute of Biology, Leiden University, Sylviusweg 72, 2333 BE, Leiden, The Netherlands.
Agnieszka LatkaDepartment of Pathogen Biology and Immunology, University of Wroclaw, Przybyszewskiego 63-77, 51-148, Wroclaw, Poland.
Phill J StansfeldSchool of Life Sciences & Department of Chemistry, University of Warwick, Coventry, CV4 7AL, UK.ORCID 0000-0001-8800-7669
Zuzanna Drulis-KawaDepartment of Pathogen Biology and Immunology, University of Wroclaw, Przybyszewskiego 63-77, 51-148, Wroclaw, Poland.ORCID 0000-0002-4733-4660
Yves BriersDepartment of Biotechnology, Ghent University, Valentin Vaerwyckweg 1, 9000, Ghent, Belgium.ORCID 0000-0001-7723-1040
Daniël M PeltLeiden Institute of Advanced Computer Science, Leiden University, Niels Bohrweg 1, 2333CA, Leiden, The Netherlands.ORCID 0000-0002-8253-0851
Stan J J BrounsDepartment of Bionanoscience, Delft University of Technology, Van der Maasweg 9, 2629 HZ, Delft, The Netherlands.ORCID 0000-0002-9573-1724
Ariane BriegelDepartment of Microbial Sciences, Institute of Biology, Leiden University, Sylviusweg 72, 2333 BE, Leiden, The Netherlands. a.briegel@biology.leidenuniv.nl.ORCID 0000-0003-3733-3725

Funding

Wellcome Trust
6 · The paper itself

Abstract

The Klebsiella jumbo myophage ϕKp24 displays an unusually complex arrangement of tail fibers interacting with a host cell. In this study, we combine cryo-electron microscopy methods, protein structure prediction methods, molecular simulations, microbiological and machine learning approaches to explore the capsid, tail, and tail fibers of ϕKp24. We determine the structure of the capsid and tail at 4.1 Å and 3.0 Å resolution. We observe the tail fibers are branched and rearranged dramatically upon cell surface attachment. This complex configuration involves fourteen putative tail fibers with depolymerase activity that provide ϕKp24 with the ability to infect a broad panel of capsular polysaccharide (CPS) types of Klebsiella pneumoniae. Our study provides structural and functional insight into how ϕKp24 adapts to the variable surfaces of capsulated bacterial pathogens, which is useful for the development of phage therapy approaches against pan-drug resistant K. pneumoniae strains.

Indexed as

BacteriophagesCapsidCapsid ProteinsCryoelectron MicroscopyKlebsiellaKlebsiella pneumoniaeCapsid Proteins

Identifiers

PMID36433970
PMCPMC9700779

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.