Evidence map›Paper›PMID 29483161›Full record

ArticleJournal of bacteriology2018

Regulatory Role of an Interdomain Linker in the Bacterial Chemotaxis Histidine Kinase CheA.

Xueye Ding, Qiang He, Fenglin Shen, Frederick W Dahlquist, Xiqing Wang

Open access · bronzeAbstract read
In one paragraph

Article in Journal of bacteriology, 2018. 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
1.8field-weighted citation impact, top 18% 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

8 citing papers in PubMed, 18 citations in OpenAlex.

  1. Bacterial chemoreceptor signaling complexes control kinase activity by stabilizing the catalytic domain of CheA.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Conformational shifts in a chemoreceptor helical hairpin control kinase signaling inProceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  8. mBio · 2019
    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

5 authors at 2 institutions in 2 countries.

Xueye Ding *College of Bioscience and Biotechnology, Yangzhou University, Yangzhou, Jiangsu, China.
Qiang He *College of Bioscience and Biotechnology, Yangzhou University, Yangzhou, Jiangsu, China.
Fenglin ShenCollege of Bioscience and Biotechnology, Yangzhou University, Yangzhou, Jiangsu, China.
Frederick W DahlquistDepartment of Chemistry and Biochemistry, University of California, Santa Barbara, Santa Barbara, California, USA.
Xiqing WangCollege of Bioscience and Biotechnology, Yangzhou University, Yangzhou, Jiangsu, China xiqingwang@yzu.edu.cn.ORCID https://orcid.org/0000-0002-6520-6814
Yangzhou University · CNUniversity of California, Santa Barbara · US

Funding

MECHANISTIC STUDIES OF BACTERIAL CHEMOTAXISR01GM059544 · NIGMS · UNIVERSITY OF OREGON · PI DAHLQUIST, FREDERICK W. · 1999 to 2018
$4.8M
Mechanistic Studies of Bacterial ChemotaxisR56GM059544 · NIGMS · UNIVERSITY OF CALIFORNIA SANTA BARBARA · PI DAHLQUIST, FREDERICK W. · 2008 to 2008
$290k
NIGMS NIH HHS R01 GM059544NIGMS NIH HHS R56 GM059544
6 · The paper itself

Abstract

The histidine kinase CheA plays a central role in signal integration, conversion, and amplification in the bacterial chemotaxis signal transduction pathway. The kinase activity is regulated in chemotaxis signaling complexes formed via the interactions among CheA's regulatory domain (P5), the coupling protein CheW, and transmembrane chemoreceptors. Despite recent advancements in the understanding of the architecture of the signaling complex, the molecular mechanism underlying this regulation remains elusive. An interdomain linker that connects the catalytic (P4) and regulatory domains of CheA may mediate regulatory signals from the P5-CheW-receptor interactions to the catalytic domain. To investigate whether this interdomain linker is capable of both activating and inhibiting CheA, we performed

Indexed as

ChemotaxisGene Expression RegulationEscherichia coliEscherichia coli ProteinsHistidine KinaseMethyl-Accepting Chemotaxis ProteinsModels, MolecularPhosphorylationSignal TransductioncheA protein, E coliEscherichia coli ProteinsHistidine KinaseMethyl-Accepting Chemotaxis Proteinsbacterial chemotaxishistidine kinaseinterdomain linkerkinase regulation

Identifiers

PMID29483161
PMCPMC5915782
OpenAlexW2788131605

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.