Evidence map›Paper›PMID 20974141›Full record

ArticleFEBS letters2010

Comparing system-specific chaperone interactions with their Tat dependent redox enzyme substrates.

Catherine S Chan, Limei Chang, Tara M L Winstone, Raymond J Turner

Abstract readComparative Study
In one paragraph

Article in FEBS letters, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
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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.

Catherine S ChanDepartment of Biological Sciences, Faculty of Science, University of Calgary, Calgary, Alberta, Canada.
Limei Chang
Tara M L Winstone
Raymond J Turner

Funding

CIHR 49422
6 · The paper itself

Abstract

Redox enzyme substrates of the twin-arginine translocation (Tat) system contain a RR-motif in their leader peptide and require the assistance of chaperones, redox enzyme maturation proteins (REMPs). Here various regions of the RR-containing oxidoreductase subunit (leader peptide, full preprotein with and without a leader cleavage site, mature protein) were assayed for interaction with their REMPs. All REMPs bound their preprotein substrates independent of the cleavage site. Some showed binding to either the leader or mature region, whereas in one case only the preprotein bound its REMP. The absence of Tat also influenced the amount of chaperone-substrate interaction.

Indexed as

Amino Acid MotifsArginineCatalytic DomainEscherichia coliEscherichia coli ProteinsMembrane Transport ProteinsMolecular ChaperonesOxidoreductasesProtein BindingProtein SubunitsSubstrate SpecificityArginineEscherichia coli ProteinsMembrane Transport ProteinsMolecular ChaperonesOxidoreductasesProtein Subunitstwin-arginine translocase complex, E coli

Identifiers

PMID20974141
PMCPMC3285697

What OpenQuestion holds

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Read underepoch 390

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.