Evidence map›Paper›PMID 32115426›Full record

ArticleRNA (New York, N.Y.)2020

Assessing the accuracy of direct-coupling analysis for RNA contact prediction.

Francesca Cuturello, Guido Tiana, Giovanni Bussi

Open access · bronzeAbstract read
In one paragraph

Article in RNA (New York, N.Y.), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.5field-weighted citation impact, top 18% of its field
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

17 citing papers in PubMed, 27 citations in OpenAlex.

  1. Review
  2. adabmDCA 2.0-A Flexible but Easy-to-Use Package for Direct Coupling Analysis.Methods in molecular biology (Clifton, N.J.) · 2026
    Article
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  12. Evolutionary conservation of RNA sequence and structure.Wiley interdisciplinary reviews. RNA · 2021
    Review
  13. Article
  14. Article
  15. Machine learning a model for RNA structure prediction.NAR genomics and bioinformatics · 2020
    Article
  16. Article
  17. 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

3 authors at 2 institutions in 1 country.

Francesca CuturelloScuola Internazionale Superiore di Studi Avanzati, International School for Advanced Studies, 34136 Trieste, Italy.
Guido TianaCenter for Complexity and Biosystems and Department of Physics, Università degli Studi di Milano and INFN, 20133 Milano, Italy.
Giovanni BussiScuola Internazionale Superiore di Studi Avanzati, International School for Advanced Studies, 34136 Trieste, Italy.
Scuola Internazionale Superiore di Studi Avanzati · ITUniversity of Milan · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Many noncoding RNAs are known to play a role in the cell directly linked to their structure. Structure prediction based on the sole sequence is, however, a challenging task. On the other hand, thanks to the low cost of sequencing technologies, a very large number of homologous sequences are becoming available for many RNA families. In the protein community, the idea of exploiting the covariance of mutations within a family to predict the protein structure using the direct-coupling-analysis (DCA) method has emerged in the last decade. The application of DCA to RNA systems has been limited so far. We here perform an assessment of the DCA method on 17 riboswitch families, comparing it with the commonly used mutual information analysis and with state-of-the-art R-scape covariance method. We also compare different flavors of DCA, including mean-field, pseudolikelihood, and a proposed stochastic procedure (Boltzmann learning) for solving exactly the DCA inverse problem. Boltzmann learning outperforms the other methods in predicting contacts observed in high-resolution crystal structures.

Indexed as

Evolution, MolecularProtein ConformationSoftwareAlgorithmsComputational BiologyMutationRiboswitchRNASequence AlignmentRiboswitchRNAcoevolutionDCARNA

Identifiers

PMID32115426
PMCPMC7161351
OpenAlexW2903660030

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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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.