Evidence map›Paper›PMID 19081910›Full record

ArticlePhysical chemistry chemical physics : PCCP2009

Collapse transition in proteins.

Guy Ziv, D Thirumalai, Gilad Haran

Abstract read
In one paragraph

Article in Physical chemistry chemical physics : PCCP, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 62 papers.

0numbers the graph read from it
0cells of the map it votes in
62citing papers in PubMed
–field-weighted citation impact
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

62 citing papers in PubMed.

  1. Article
  2. Intrinsic stiffness andPNAS nexus · 2025
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Dramatic Shape Changes Occur as CytochromeThe journal of physical chemistry. B · 2020
    Article
  10. Review
  11. Review
  12. Iterative annealing mechanism explains the functions of the GroEL and RNA chaperones.Protein science : a publication of the Protein Society · 2020
    Review
  13. Article
  14. Commonly used FRET fluorophores promote collapse of an otherwise disordered protein.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  15. Article
  16. Article
  17. Article
  18. LinkingeLife · 2018
    Article
  19. Article
  20. Article

2 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

3 authors.

Guy ZivChemical Physics Department, Weizmann Institute of Science, 76100, Rehovot, Israel.
D Thirumalai
Gilad Haran

Funding

Single-molecule fluorescence studies of protein foldingR01GM080515 · NIGMS · WEIZMANN INSTITUTE OF SCIENCE · PI HARAN, GILAD · 2007 to 2010
$992k
NIGMS NIH HHS 1R01GM080515NIGMS NIH HHS R01 GM080515
6 · The paper itself

Abstract

The coil-globule transition, a tenet of the physics of polymers, has been identified in recent years as an important unresolved aspect of the initial stages of the folding of proteins. We describe the basics of the collapse transition, starting with homopolymers and continuing with proteins. Studies of denatured-state collapse under equilibrium are then presented. An emphasis is placed on single-molecule fluorescence experiments, which are particularly useful for measuring properties of the denatured state even under conditions of coexistence with the folded state. Attempts to understand the dynamics of collapse, both theoretically and experimentally, are then described. Only an upper limit for the rate of collapse has been obtained so far. Improvements in experimental and theoretical methodology are likely to continue to push our understanding of the importance of the denatured-state thermodynamics and dynamics for protein folding in the coming years.

Indexed as

FluorescenceProtein ConformationProteinsProteins

Identifiers

PMID19081910
PMCPMC2659394

What OpenQuestion holds

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Registered trials

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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.