Cited by 504Heat shock proteins researchProtein Structure and DynamicsUbiquitin and proteasome pathways

The Hsp90 chaperone machinery: Conformational dynamics and regulation by co-chaperones

Open access
Li, Jing, Soroka, Joanna, Buchner, Johannes·2012·Biochimica et Biophysica Acta (BBA) - Molecular Cell Research

Abstract

Hsp90 is a dimeric molecular chaperone required for the activation and stabilization of numerous client proteins many of which are involved in essential cellular processes like signal transduction pathways. This activation process is regulated by ATP-induced large conformational changes, co-chaperones and posttranslational modifications. For some co-chaperones, a detailed picture on their structures and functions exists, for others their contributions to the Hsp90 system is still unclear. Recent progress on the conformational dynamics of Hsp90 and how co-chaperones affect the Hsp90 chaperone cycle significantly increased our understanding of the gearings of this complex molecular machinery. This article is part of a Special Issue entitled: Heat Shock Protein 90 (Hsp90).

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1016/j.bbamcr.2011.09.003

Cites

214 of 214 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

3 of the 217 references couldn’t be matched to a known paper.

Cited by

Sorted by citations

Authors
Li, J., Soroka, J., & Buchner, J.
Affiliations
  • Technical University of Munich (DE)
  • Center for Integrated Protein Science Munich (DE)
Venue
Biochimica et Biophysica Acta (BBA) - Molecular Cell Research
Publisher
Elsevier BV
Published
2012-03
Volume
1823
Issue
3
Pages
624-635
ISSN
0167-4889 (ISSN-L)
OpenAlex
W2093169681
Cited by
498
References
217
Citations by year
2026: 7 · 2025: 18 · 2024: 15 · 2023: 23 · 2022: 31 · 2021: 39 · 2020: 45 · 2019: 44 · 2018: 54 · 2017: 39 · 2016: 51 · 2015: 35 · 2014: 45 · 2013: 33 · 2012: 15
FWCI
2.76
Type
journal article
Language
en
Open access
Locations
  • Biochimica et Biophysica Acta (BBA) - Molecular Cell Research (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Heat shock proteins research
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Protein Structure and Dynamics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Ubiquitin and proteasome pathways
Keywords
HSP90, molecular chaperones, co-chaperones, conformational dynamics, ATP-induced conformational change, chaperone cycle, post-translational modification, signal transduction
MeSH terms
Adenosine Triphosphate, Animals, Binding Sites, Humans, Models, Molecular, Protein Binding, Protein Conformation, Molecular Chaperones, HSP90 Heat-Shock Proteins

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review