Evidence map›Paper›PMID 34819324›Full record

ArticleRNA (New York, N.Y.)2022

Evaluation of the stereochemical quality of predicted RNA 3D models in the RNA-Puzzles submissions.

Francisco Carrascoza, Maciej Antczak, Zhichao Miao, Eric Westhof, Marta Szachniuk

Abstract readEvaluation Study
In one paragraph

Article in RNA (New York, N.Y.), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing 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

24 citing papers in PubMed.

  1. Article
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  8. Toward Increasing the Credibility of RNA Design.Methods in molecular biology (Clifton, N.J.) · 2025
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Knotted artifacts in predicted 3D RNA structures.PLoS computational biology · 2024
    Article
  15. Article
  16. Article
  17. When will RNA get its AlphaFold moment?Nucleic acids research · 2023
    Article
  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.

Francisco CarrascozaInstitute of Computing Science and European Centre for Bioinformatics and Genomics, Poznan University of Technology, 60-965 Poznan, Poland.ORCID 0000-0003-4311-5951
Maciej AntczakInstitute of Computing Science and European Centre for Bioinformatics and Genomics, Poznan University of Technology, 60-965 Poznan, Poland.ORCID 0000-0002-5320-2023
Zhichao MiaoEuropean Molecular Biology Laboratory, European Bioinformatics Institute (EMBL-EBI), Wellcome Genome Campus, Hinxton CB10 1SD, United Kingdom.ORCID 0000-0002-5777-9815
Eric WesthofUniversité de Strasbourg, Institut de Biologie Moléculaire et Cellulaire CNRS, Architecture et Réactivité de l'ARN, 67084 Strasbourg, France.ORCID 0000-0002-6172-5422
Marta SzachniukInstitute of Computing Science and European Centre for Bioinformatics and Genomics, Poznan University of Technology, 60-965 Poznan, Poland.ORCID 0000-0002-8724-7908

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In silico prediction is a well-established approach to derive a general shape of an RNA molecule based on its sequence or secondary structure. This paper reports an analysis of the stereochemical quality of the RNA three-dimensional models predicted using dedicated computer programs. The stereochemistry of 1052 RNA 3D structures, including 1030 models predicted by fully automated and human-guided approaches within 22 RNA-Puzzles challenges and reference structures, is analyzed. The evaluation is based on standards of RNA stereochemistry that the Protein Data Bank requires from deposited experimental structures. Deviations from standard bond lengths and angles, planarity, or chirality are quantified. A reduction in the number of such deviations should help in the improvement of RNA 3D structure modeling approaches.

Indexed as

AnimalsHumansMolecular Dynamics SimulationNucleic Acid ConformationRNARNA3D structure predictionquality validationRNA-PuzzlesRNA structurestereochemistry

Identifiers

PMID34819324
PMCPMC8906551

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.