Evidence map›Paper›PMID 28844745›Full record

ReviewBiochimica et biophysica acta. Proteins and proteomics2017

'Something in the way she moves': The functional significance of flexibility in the multiple roles of protein disulfide isomerase (PDI).

Robert B Freedman, Jasmine L Desmond, Lee J Byrne, Jack W Heal, Mark J Howard, Narinder Sanghera, Kelly L Walker, A Katrine Wallis, Stephen A Wells, Richard A Williamson and 1 more

Abstract readReview
In one paragraph

Review in Biochimica et biophysica acta. Proteins and proteomics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing 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

27 citing papers in PubMed.

  1. Article
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  6. Analysis of Punicalin and Punicalagin Interaction with PDIA3 and PDIA1.International journal of molecular sciences · 2024
    Article
  7. Article
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  9. Review
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  13. Protein Aggregation in the Pathogenesis of Ischemic Stroke.Cellular and molecular neurobiology · 2021
    Review
  14. Article
  15. Article
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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

11 authors.

Robert B FreedmanSchool of Life Sciences, Warwick University, Coventry CV4 7AL, UK. Electronic address: r.b.freedman@warwick.ac.uk.
Jasmine L DesmondDepartment of Physics, Warwick University, Coventry CV4 7AL, UK.
Lee J ByrneSchool of Biosciences, University of Kent, Canterbury CT2 7NJ, UK.
Jack W HealDepartment of Physics, Warwick University, Coventry CV4 7AL, UK.
Mark J HowardSchool of Biosciences, University of Kent, Canterbury CT2 7NJ, UK.
Narinder SangheraSchool of Life Sciences, Warwick University, Coventry CV4 7AL, UK.
Kelly L WalkerSchool of Life Sciences, Warwick University, Coventry CV4 7AL, UK.
A Katrine WallisSchool of Life Sciences, Warwick University, Coventry CV4 7AL, UK.
Stephen A WellsDepartment of Physics, Warwick University, Coventry CV4 7AL, UK.
Richard A WilliamsonSchool of Biosciences, University of Kent, Canterbury CT2 7NJ, UK.
Rudolf A RömerDepartment of Physics, Warwick University, Coventry CV4 7AL, UK.

Funding

Wellcome Trust
6 · The paper itself

Abstract

Protein disulfide isomerase (PDI) has diverse functions in the endoplasmic reticulum as catalyst of redox transfer, disulfide isomerization and oxidative protein folding, as molecular chaperone and in multi-subunit complexes. It interacts with an extraordinarily wide range of substrate and partner proteins, but there is only limited structural information on these interactions. Extensive evidence on the flexibility of PDI in solution is not matched by any detailed picture of the scope of its motion. A new rapid method for simulating the motion of large proteins provides detailed molecular trajectories for PDI demonstrating extensive changes in the relative orientation of its four domains, great variation in the distances between key sites and internal motion within the core ligand-binding domain. The review shows that these simulations are consistent with experimental evidence and provide insight into the functional capabilities conferred by the extensive flexible motion of PDI.

Indexed as

Molecular Dynamics SimulationAnimalsBiocatalysisConserved SequenceEndoplasmic ReticulumGene ExpressionHumansMolecular ChaperonesOxidation-ReductionProtein Disulfide-IsomerasesProtein DomainsProtein FoldingProtein Structure, SecondarySaccharomyces cerevisiaeStructural Homology, ProteinMolecular ChaperonesProtein Disulfide-IsomerasesEndoplasmic reticulumOxidative protein foldingProtein disulfide isomeraseProtein dynamics

Identifiers

PMID28844745
PMCPMC5654723

What OpenQuestion holds

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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.