Evidence map›Paper›PMID 30337370›Full record

ArticleThe Journal of biological chemistry2018

Direct interactions between the secreted effector and the T2SS components GspL and GspM reveal a new effector-sensing step during type 2 secretion.

Sandra Michel-Souzy, Badreddine Douzi, Frédéric Cadoret, Claire Raynaud, Loïc Quinton, Geneviève Ball, Romé Voulhoux

Abstract read
In one paragraph

Article in The Journal of biological chemistry, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

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  6. Immunization with lytic polysaccharide monooxygenase CbpD induces protective immunity againstProceedings of the National Academy of Sciences of the United States of America · 2023
    Article
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  8. Review
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  13. Bacterial secretins: Mechanisms of assembly and membrane targeting.Protein science : a publication of the Protein Society · 2020
    Review
  14. Article
  15. Article
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  18. 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

7 authors.

Sandra Michel-SouzyFrom the CNRS, Aix Marseille Université, Institut de Microbiologie de la Méditerranée (IMM), Laboratoire d'Ingénierie des Systèmes Macromoléculaires (LISM)/UMR7255, 13009 Marseille, France.ORCID 0000-0003-4774-9417
Badreddine DouziFrom the CNRS, Aix Marseille Université, Institut de Microbiologie de la Méditerranée (IMM), Laboratoire d'Ingénierie des Systèmes Macromoléculaires (LISM)/UMR7255, 13009 Marseille, France.ORCID 0000-0003-3140-4713
Frédéric CadoretFrom the CNRS, Aix Marseille Université, Institut de Microbiologie de la Méditerranée (IMM), Laboratoire d'Ingénierie des Systèmes Macromoléculaires (LISM)/UMR7255, 13009 Marseille, France.
Claire RaynaudFrom the CNRS, Aix Marseille Université, Institut de Microbiologie de la Méditerranée (IMM), Laboratoire d'Ingénierie des Systèmes Macromoléculaires (LISM)/UMR7255, 13009 Marseille, France.ORCID 0000-0002-7121-8424
Loïc QuintonLaboratory of Mass Spectrometry-MolSys, Department of Chemistry, University of Liège, B4000 Liège, Belgium.
Geneviève BallFrom the CNRS, Aix Marseille Université, Institut de Microbiologie de la Méditerranée (IMM), Laboratoire d'Ingénierie des Systèmes Macromoléculaires (LISM)/UMR7255, 13009 Marseille, France.
Romé VoulhouxFrom the CNRS, Aix Marseille Université, Institut de Microbiologie de la Méditerranée (IMM), Laboratoire d'Ingénierie des Systèmes Macromoléculaires (LISM)/UMR7255, 13009 Marseille, France, voulhoux@imm.cnrs.fr.ORCID 0000-0002-5258-5958

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In many Gram-negative bacteria, the type 2 secretion system (T2SS) plays an important role in virulence because of its capacity to deliver a large amount of fully folded protein effectors to the extracellular milieu. Despite our knowledge of most T2SS components, the mechanisms underlying effector recruitment and secretion by the T2SS remain enigmatic. Using complementary biophysical and biochemical approaches, we identified here two direct interactions between the secreted effector CbpD and two components, XcpY

Indexed as

Bacterial ProteinsPeriplasmProtein BindingProtein DomainsProtein MultimerizationProtein Structure, QuaternaryPseudomonas aeruginosaType II Secretion SystemsBacterial ProteinsType II Secretion Systemseffector recognitionGspprotein assemblyprotein complexprotein exportprotein-protein interactionprotein secretionprotein sortingPseudomonas aeruginosa (P. aeruginosa)type 2 secretiontype II secretion system (T2SS)Xcp

Identifiers

PMID30337370
PMCPMC6302157

What OpenQuestion holds

Textmetadata
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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.