Evidence map›Paper›PMID 26249342›Full record

ArticleActa crystallographica. Section D, Biological crystallography2015

Detection of trans-cis flips and peptide-plane flips in protein structures.

Wouter G Touw, Robbie P Joosten, Gert Vriend

Abstract read
In one paragraph

Article in Acta crystallographica. Section D, Biological crystallography, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Article
  2. Cis-nonProline peptides: Genuine occurrences and their functional roles.Protein science : a publication of the Protein Society · 2025
    Article
  3. Article
  4. Molecular-dynamics simulation methods for macromolecular crystallography.Acta crystallographica. Section D, Structural biology · 2023
    Article
  5. Article
  6. Article
  7. Defining a new nomenclature for the structures of active and inactive kinases.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  8. Article
  9. Article
  10. Article
  11. Stereochemistry and Validation of Macromolecular Structures.Methods in molecular biology (Clifton, N.J.) · 2017
    Review
  12. Review
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.

Wouter G TouwCentre for Molecular and Biomolecular Informatics, Radboud University Medical Center, Geert Grooteplein-Zuid 26-28, 6525 GA Nijmegen, The Netherlands.
Robbie P JoostenDepartment of Biochemistry, Netherlands Cancer Institute, Plesmanlaan 121, 1066 CX Amsterdam, The Netherlands.
Gert VriendCentre for Molecular and Biomolecular Informatics, Radboud University Medical Center, Geert Grooteplein-Zuid 26-28, 6525 GA Nijmegen, The Netherlands.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A coordinate-based method is presented to detect peptide bonds that need correction either by a peptide-plane flip or by a trans-cis inversion of the peptide bond. When applied to the whole Protein Data Bank, the method predicts 4617 trans-cis flips and many thousands of hitherto unknown peptide-plane flips. A few examples are highlighted for which a correction of the peptide-plane geometry leads to a correction of the understanding of the structure-function relation. All data, including 1088 manually validated cases, are freely available and the method is available from a web server, a web-service interface and through WHAT_CHECK.

Indexed as

AnimalsCrystallography, X-RayDatabases, ProteinHumansIMP DehydrogenaseModels, MolecularPeptidesProtein ConformationProteinsrab4 GTP-Binding ProteinsIMP DehydrogenaseIMPDH2 protein, humanPeptidesProteinsrab4 GTP-Binding Proteinscis peptide bondpeptide conformationstructure correctionstructure validation

Identifiers

PMID26249342
PMCPMC4528797

What OpenQuestion holds

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LicenceCC BY
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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.