Evidence map›Paper›PMID 26894539›Full record

ArticleActa crystallographica. Section D, Structural biology2016

Crystal structures of the components of the Staphylococcus aureus leukotoxin ED.

S Nocadello, G Minasov, L Shuvalova, I Dubrovska, E Sabini, F Bagnoli, G Grandi, W F Anderson

Open access · hybridAbstract read
In one paragraph

Article in Acta crystallographica. Section D, Structural biology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

17 citing papers in PubMed, 24 citations in OpenAlex.

  1. Review
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  4. Study on the Mechanism of Black Phosphorus Nanosheets Loading SrInternational journal of nanomedicine · 2025
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  10. Toxins · 2020
    Review
  11. Article
  12. Review
  13. Article
  14. Staphylococcus aureus toxin LukSF dissociates from its membrane receptor target to enable renewed ligand sequestration.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2019
    Article
  15. Article
  16. Article
  17. 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

8 authors at 2 institutions in 2 countries.

S NocadelloCenter for Structural Genomics of Infectious Diseases, Department of Biochemistry and Molecular Genetics, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA.
G MinasovCenter for Structural Genomics of Infectious Diseases, Department of Biochemistry and Molecular Genetics, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA.
L ShuvalovaCenter for Structural Genomics of Infectious Diseases, Department of Biochemistry and Molecular Genetics, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA.
I DubrovskaCenter for Structural Genomics of Infectious Diseases, Department of Biochemistry and Molecular Genetics, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA.
E SabiniCenter for Structural Genomics of Infectious Diseases, Department of Biochemistry and Molecular Genetics, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA.
F BagnoliNovartis Vaccines and Diagnostics, Research Centre, Siena, Italy.
G GrandiNovartis Vaccines and Diagnostics, Research Centre, Siena, Italy.
W F AndersonCenter for Structural Genomics of Infectious Diseases, Department of Biochemistry and Molecular Genetics, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA.
Northwestern University · USNovartis (Italy) · IT

Funding

NIAID NIH HHS HHSN272200700058CNIAID NIH HHS HHSN272201200026CPHS HHS HHSN272200700058CPHS HHS HHSN272201200026C
6 · The paper itself

Abstract

Staphylococcal leukotoxins are a family of β-barrel, bicomponent, pore-forming toxins with membrane-damaging functions. These bacterial exotoxins share sequence and structural homology and target several host-cell types. Leukotoxin ED (LukED) is one of these bicomponent pore-forming toxins that Staphylococcus aureus produces in order to suppress the ability of the host to contain the infection. The recent delineation of the important role that LukED plays in S. aureus pathogenesis and the identification of its protein receptors, combined with its presence in S. aureus methicillin-resistant epidemic strains, establish this leukocidin as a possible target for the development of novel therapeutics. Here, the crystal structures of the water-soluble LukE and LukD components of LukED have been determined. The two structures illustrate the tertiary-structural variability with respect to the other leukotoxins while retaining the conservation of the residues involved in the interaction of the protomers in the bipartite leukotoxin in the pore complex.

Indexed as

Amino Acid SequenceBacterial ProteinsExotoxinsHumansModels, MolecularProtein ConformationSequence AlignmentStaphylococcal InfectionsStaphylococcus aureusBacterial ProteinsExotoxinsleukotoxinLukD protein, Staphylococcus aureusLukE protein, Staphylococcus aureusleukotoxinLukDLukEpore-forming toxinsStaphylococcus aureus

Identifiers

PMID26894539
PMCPMC4756620
OpenAlexW2276220413

What OpenQuestion holds

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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.