Evidence map›Paper›PMID 27229767›Full record

ArticleThe FEBS journal2016

Correcting the record of structural publications requires joint effort of the community and journal editors.

Bernhard Rupp, Alexander Wlodawer, Wladek Minor, John R Helliwell, Mariusz Jaskolski

Abstract read
In one paragraph

Article in The FEBS journal, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing 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

26 citing papers in PubMed.

  1. Crystallography in Open Science and its open educational resources.Acta crystallographica. Section A, Foundations and advances · 2026
    Article
  2. Article
  3. Article
  4. Duplicate entries in the Protein Data Bank: how to detect and handle them.Acta crystallographica. Section D, Structural biology · 2025
    Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Nucleobase carbonyl groups are poor MgRNA (New York, N.Y.) · 2019
    Article
  15. Review
  16. A close look onto structural models and primary ligands of metallo-β-lactamases.Drug resistance updates : reviews and commentaries in antimicrobial and anticancer chemotherapy · 2018
    Review
  17. Review
  18. Article
  19. Article
  20. Article
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.

Bernhard Ruppk.-k. Hofkristallamt, Vista, CA, USA.
Alexander WlodawerProtein Structure Section, Macromolecular Crystallography Laboratory, National Cancer Institute, Frederick, MD, USA.
Wladek MinorDepartment of Molecular Physiology and Biological Physics, University of Virginia, Charlottesville, VA, USA.
John R HelliwellSchool of Chemistry, University of Manchester, UK.
Mariusz JaskolskiDepartment of Crystallography, Faculty of Chemistry, Center for Biocrystallographic Research, Institute of Bioorganic Chemistry, Polish Academy of Sciences, Adam Mickiewicz University, Poznan, Poland.

Funding

Protein StructureZIABC010348 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI WLODAWER, ALEXANDER · 2009 to 2025
$27.5M
PROTEIN STRUCTUREZ01BC010348 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI WLODAWER, ALEXANDER · 2000 to 2008
$3.2M
Integrated resource for reproducibility in macromolecular crystallographyU01HG008424 · NHGRI · UNIVERSITY OF VIRGINIA · PI MINOR, WLADEK · 2015 to 2017
$1.5M
Austrian Science Fund FWF P 28395Intramural NIH HHS Z01 BC010348NHGRI NIH HHS U01 HG008424
6 · The paper itself

Abstract

Seriously flawed and even fictional models of biomolecular crystal structures, although rare, still persist in the record of structural repositories and databases. The ensuing problems of database contamination and persistence of publications based on incorrect structure models must be effectively addressed. The burden cannot be simply left to the critical voices who take the effort to contribute dissenting comments that are mostly ignored. The entire structural biology community, and particularly the journal editors who exercise significant power in this respect, must engage in a constructive dialog lest structural biology lose its credibility as an evidence-based empirical science.

Indexed as

Protein ConformationCrystallography, X-RayDatabases, ProteinEditorial PoliciesHumansModels, MolecularPeriodicals as TopicProteinsPublicationsProteinsbiomolecular crystallographydatabase integrityerror correctionstructural databasesX-ray crystal structure models

Identifiers

PMID27229767
PMCPMC5124416

What OpenQuestion holds

Textmetadata
LicenceTDM
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.