Evidence map›Paper›PMID 21803992›Full record

ArticleJournal of bacteriology2011

Role for Escherichia coli YidD in membrane protein insertion.

Zhong Yu, Mariëlle Lavèn, Mirjam Klepsch, Jan-Willem de Gier, Wilbert Bitter, Peter van Ulsen, Joen Luirink

Open access · greenAbstract read
In one paragraph

Article in Journal of bacteriology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
2.2field-weighted citation impact, top 12% 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

11 citing papers in PubMed, 24 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. The Dynamic SecYEG Translocon.Frontiers in molecular biosciences · 2021
    Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. 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 at 2 institutions in 2 countries.

Zhong YuSection of Molecular Microbiology, Department of Molecular Cell Biology, Vrije Universiteit, Amsterdam 1081 HV, Netherlands.
Mariëlle Lavèn
Mirjam Klepsch
Jan-Willem de Gier
Wilbert Bitter
Peter van Ulsen
Joen Luirink
Vrije Universiteit Amsterdam · NLStockholm University · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

YidC has an essential but poorly defined function in membrane protein insertion and folding in bacteria. The yidC gene is located in a gene cluster that is highly conserved in Gram-negative bacteria, the gene order being rpmH, rnpA, yidD, yidC, and trmE. Here, we show that Escherichia coli yidD, which overlaps with rnpA and is only 2 bp upstream of yidC, is expressed and localizes to the inner membrane, probably through an amphipathic helix. Inactivation of yidD had no discernible effect on cell growth and viability. However, compared to control cells, ΔyidD cells were affected in the insertion and processing of three YidC-dependent inner membrane proteins. Furthermore, in vitro cross-linking showed that YidD is in proximity of a nascent inner membrane protein during its localization in the Sec-YidC translocon, suggesting that YidD might be involved in the insertion process.

Indexed as

Amino Acid SequenceCell MembraneEscherichia coliEscherichia coli ProteinsMembrane ProteinsMembrane Transport ProteinsMicroscopy, FluorescenceMolecular Sequence DataProtein TransportSequence Homology, Amino AcidEscherichia coli ProteinsMembrane ProteinsMembrane Transport ProteinsYIDC protein, E coli

Identifiers

PMID21803992
PMCPMC3187451
OpenAlexW2154332631

What OpenQuestion holds

Textmetadata
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.