Evidence map›Paper›PMID 15987899›Full record

ReviewProtein science : a publication of the Protein Society2005

Not all J domains are created equal: implications for the specificity of Hsp40-Hsp70 interactions.

Fritha Hennessy, William S Nicoll, Richard Zimmermann, Michael E Cheetham, Gregory L Blatch

Open access · greenAbstract readReview
In one paragraph

Review in Protein science : a publication of the Protein Society, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 142 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
142citing papers in PubMed, 1 pooled it
6.1field-weighted citation impact, top 3% 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

142 citing papers in PubMed, 1 synthesis or guideline pooled it, 300 citations in OpenAlex.

  1. Guideline
  2. Genome-Wide Identification ofPlants (Basel, Switzerland) · 2025
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  8. Decoding transcriptomic signatures of cysteine string protein alpha-mediated synapse maintenance.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  9. Article
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  13. Data-driven large-scale genomic analysis reveals an intricate phylogenetic and functional landscape in J-domain proteins.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Review
  14. Article
  15. Article
  16. Review
  17. TheFrontiers in molecular biosciences · 2023
    Review
  18. Article
  19. Article
  20. Article

82 more citing papers are in PubMed but not listed here.

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 3 institutions in 3 countries.

Fritha HennessyDepartment of Biochemistry, Microbiology and Biotechnology, Rhodes University, Grahamstown, South Africa.
William S Nicoll
Richard Zimmermann
Michael E Cheetham
Gregory L Blatch
Rhodes University · ZASaarland University · DEUniversity College London · GB

Funding

Wellcome Trust
6 · The paper itself

Abstract

Heat shock protein 40s (Hsp40s) and heat shock protein 70s (Hsp70s) form chaperone partnerships that are key components of cellular chaperone networks involved in facilitating the correct folding of a broad range of client proteins. While the Hsp40 family of proteins is highly diverse with multiple forms occurring in any particular cell or compartment, all its members are characterized by a J domain that directs their interaction with a partner Hsp70. Specific Hsp40-Hsp70 chaperone partnerships have been identified that are dedicated to the correct folding of distinct subsets of client proteins. The elucidation of the mechanism by which these specific Hsp40-Hsp70 partnerships are formed will greatly enhance our understanding of the way in which chaperone pathways are integrated into finely regulated protein folding networks. From in silico analyses, domain swapping and rational protein engineering experiments, evidence has accumulated that indicates that J domains contain key specificity determinants. This review will critically discuss the current understanding of the structural features of J domains that determine the specificity of interaction between Hsp40 proteins and their partner Hsp70s. We also propose a model in which the J domain is able to integrate specificity and chaperone activity.

Indexed as

Adenosine TriphosphatasesAnimalsEscherichia coli ProteinsHeat-Shock ProteinsHSP40 Heat-Shock ProteinsHSP70 Heat-Shock ProteinsHumansModels, MolecularMolecular ChaperonesProtein Structure, TertiarySubstrate SpecificityAdenosine TriphosphatasesDNAJB1 protein, humanEscherichia coli ProteinsHeat-Shock ProteinsHSP40 Heat-Shock ProteinsHSP70 Heat-Shock ProteinsMolecular Chaperones

Identifiers

PMID15987899
PMCPMC2253343
OpenAlexW2024243591

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.