Evidence map›Paper›PMID 28754691›Full record

ArticleThe Journal of biological chemistry2017

The Hsp70 interdomain linker is a dynamic switch that enables allosteric communication between two structured domains.

Charles A English, Woody Sherman, Wenli Meng, Lila M Gierasch

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
3.6field-weighted citation impact, top 6% 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

35 citing papers in PubMed, 63 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Conformational dynamics of the Hsp70 chaperone throughout key steps of its ATPase cycle.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  5. HSPA6 and its role in cancers and other diseases.Molecular biology reports · 2022
    Review
  6. Article
  7. Article
  8. Review
  9. The role of BAG3 in dilated cardiomyopathy and its association with Charcot-Marie-Tooth disease type 2.Acta myologica : myopathies and cardiomyopathies : official journal of the Mediterranean Society of Myology · 2022
    Review
  10. Article
  11. Article
  12. Structural Communication between theInternational journal of molecular sciences · 2021
    Article
  13. The DisorderedMicroorganisms · 2021
    Article
  14. Article
  15. The Hsp70-Chaperone Machines in Bacteria.Frontiers in molecular biosciences · 2021
    Review
  16. Review
  17. Article
  18. Article
  19. Article
  20. 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

4 authors at 1 institution in 1 country.

Charles A EnglishFrom the Departments of Biochemistry and Molecular Biology and.
Woody ShermanFrom the Departments of Biochemistry and Molecular Biology and.
Wenli MengFrom the Departments of Biochemistry and Molecular Biology and.
Lila M GieraschFrom the Departments of Biochemistry and Molecular Biology and gierasch@biochem.umass.edu.
University of Massachusetts Amherst · US

Funding

Protein folding in the cell: Challenges and coping mechanisms Administrative Supplement for Equipment PurchaseR35GM118161 · NIGMS · UNIVERSITY OF MASSACHUSETTS AMHERST · PI GIERASCH, LILA M · 2016 to 2025
$5.5M
PEPTIDE CONFORMATIONS &INTERACTIONS WITH MEMBRANESR01GM027616 · NIGMS · UNIVERSITY OF TEXAS SW MED CTR/DALLAS · PI GIERASCH, LILA M · 1985 to 2015
$5.3M
NIGMS NIH HHS R01 GM027616NIGMS NIH HHS R35 GM118161
6 · The paper itself

Abstract

Hsp70 molecular chaperones play key roles in cellular protein homeostasis by binding to exposed hydrophobic regions of incompletely folded or aggregated proteins. This crucial Hsp70 function relies on allosteric communication between two well-structured domains: an N-terminal nucleotide-binding domain (NBD) and a C-terminal substrate-binding domain (SBD), which are tethered by an interdomain linker. ATP or ADP binding to the NBD alters the substrate-binding affinity of the SBD, triggering functionally essential cycles of substrate binding and release. The interdomain linker is a well-structured participant in the interdomain interface in ATP-bound Hsp70s. By contrast, in the ADP-bound state, exemplified by the

Indexed as

Protein DomainsAllosteric RegulationHSP70 Heat-Shock ProteinsHydrophobic and Hydrophilic InteractionsModels, MolecularHSP70 Heat-Shock Proteins70-kilodalton heat shock protein (Hsp70)allosteric regulationallosterychaperone DnaK (DnaK)conformational simulationDnaKHsp70molecular chaperonemolecular dynamics

Identifiers

PMID28754691
PMCPMC5592658
OpenAlexW2741550721

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.