Evidence map›Paper›PMID 27499440›Full record

ArticleStructure (London, England : 1993)2016

Structural Basis for Receptor Recognition by the Human CD59-Responsive Cholesterol-Dependent Cytolysins.

Sara L Lawrence, Michael A Gorman, Susanne C Feil, Terrence D Mulhern, Michael J Kuiper, Adam J Ratner, Rodney K Tweten, Craig J Morton, Michael W Parker

Open access · bronzeAbstract read
In one paragraph

Article in Structure (London, England : 1993), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
1.2field-weighted citation impact, top 19% 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

26 citing papers in PubMed, 40 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Bacterial pore-forming toxins.Microbiology (Reading, England) · 2022
    Article
  13. Review
  14. Article
  15. Sequence Comparison of Vaginolysin from DifferentPathogens (Basel, Switzerland) · 2021
    Article
  16. Review
  17. Article
  18. Article
  19. Article
  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

9 authors at 5 institutions in 2 countries.

Sara L LawrenceACRF Rational Drug Discovery Centre, St. Vincent's Institute of Medical Research, Fitzroy, VIC 3065, Australia.
Michael A GormanACRF Rational Drug Discovery Centre, St. Vincent's Institute of Medical Research, Fitzroy, VIC 3065, Australia.
Susanne C FeilACRF Rational Drug Discovery Centre, St. Vincent's Institute of Medical Research, Fitzroy, VIC 3065, Australia.
Terrence D MulhernDepartment of Biochemistry and Molecular Biology, Bio21 Molecular Science and Biotechnology Institute, The University of Melbourne, Parkville, VIC 3010, Australia.
Michael J KuiperVictorian Life Sciences Computation Initiative, The University of Melbourne, Parkville, VIC 3010, Australia.
Adam J RatnerDepartments of Pediatrics and Microbiology, New York University School of Medicine, New York, NY 10016, USA.
Rodney K TwetenDepartment of Microbiology and Immunology, University of Oklahoma, Health Sciences Center, Oklahoma City, OK 73104, USA.
Craig J MortonACRF Rational Drug Discovery Centre, St. Vincent's Institute of Medical Research, Fitzroy, VIC 3065, Australia.
Michael W ParkerACRF Rational Drug Discovery Centre, St. Vincent's Institute of Medical Research, Fitzroy, VIC 3065, Australia; Department of Biochemistry and Molecular Biology, Bio21 Molecular Science and Biotechnology Institute, The University of Melbourne, Parkville, VIC 3010, Australia. Electronic address: mparker@svi.edu.au.
St Vincents Institute of Medical Research · AUMelbourne Bioinformatics · AUNew York University · USUniversity of Melbourne · AUUniversity of Oklahoma Health Sciences Center · US

Funding

Pore Formation by Cholesterol Dependent CytolysinsR01AI037657 · NIAID · UNIVERSITY OF OKLAHOMA HLTH SCIENCES CTR · PI TWETEN, RODNEY K. · 1997 to 2015
$5.4M
Pore Formation by Cholesterol Dependent CytolysinsR37AI037657 · NIAID · UNIVERSITY OF OKLAHOMA HLTH SCIENCES CTR · PI TWETEN, RODNEY K. · 2016 to 2025
$4.8M
Gardnerella vaginalis: toxin production and pathogenesisR01AI092743 · NIAID · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI RATNER, ADAM JONATHAN · 2011 to 2015
$2.0M
NIAID NIH HHS R01 AI037657NIAID NIH HHS R01 AI092743NIAID NIH HHS R37 AI037657
6 · The paper itself

Abstract

Cholesterol-dependent cytolysins (CDCs) are a family of pore-forming toxins that punch holes in the outer membrane of eukaryotic cells. Cholesterol serves as the receptor, but a subclass of CDCs first binds to human CD59. Here we describe the crystal structures of vaginolysin and intermedilysin complexed to CD59. These studies, together with small-angle X-ray scattering, reveal that CD59 binds to each at different, though overlapping, sites, consistent with molecular dynamics simulations and binding studies. The CDC consensus undecapeptide motif, which for the CD59-responsive CDCs has a proline instead of a tryptophan in the motif, adopts a strikingly different conformation between the structures; our data suggest that the proline acts as a selectivity switch to ensure CD59-dependent CDCs bind their protein receptor first in preference to cholesterol. The structural data suggest a detailed model of how these water-soluble toxins assemble as prepores on the cell surface.

Indexed as

Amino Acid MotifsBacterial ProteinsBacterial ToxinsBacteriocinsBinding SitesCD59 AntigensCholesterolCloning, MolecularCrystallography, X-RayEscherichia coliGene ExpressionHumansMolecular Dynamics SimulationMutationProtein BindingProtein Conformation, alpha-HelicalBacterial ProteinsBacterial ToxinsBacteriocinsCD59 AntigensCD59 protein, humanCholesterolintermedilysin protein, Streptococcus intermediusRecombinant Proteinsvaginolysin, Gardnerella vaginalis

Identifiers

PMID27499440
PMCPMC5320943
OpenAlexW2499547421

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.