Evidence map›Paper›PMID 34337786›Full record

ArticleProteins2021

Assessment of the CASP14 assembly predictions.

Burcu Ozden, Andriy Kryshtafovych, Ezgi Karaca

Abstract read
In one paragraph

Article in Proteins, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing 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

30 citing papers in PubMed.

  1. Article
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  4. Review
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  17. Review
  18. Assessment of three-dimensional RNA structure prediction in CASP15.bioRxiv : the preprint server for biology · 2023
    Article
  19. Article
  20. Blind assessment of monomeric AlphaFold2 protein structure models with experimental NMR data.Journal of magnetic resonance (San Diego, Calif. : 1997) · 2023
    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.

Burcu OzdenIzmir Biomedicine and Genome Center, Izmir, Turkey.ORCID 0000-0001-9338-2199
Andriy KryshtafovychProtein Structure Prediction Center, Genome and Biomedical Sciences Facilities, University of California, Davis, California, USA.ORCID 0000-0001-5066-7178
Ezgi KaracaIzmir Biomedicine and Genome Center, Izmir, Turkey.ORCID 0000-0002-4926-7991

Funding

Prospective analysis to determine model accuracy performance and boundaries in the post-AlphaFold2 environmentR01GM100482 · NIGMS · UNIVERSITY OF CALIFORNIA AT DAVIS · PI FIDELIS, KRZYSZTOF A · 2012 to 2025
$11.1M
NIGMS NIH HHS R01 GM100482
6 · The paper itself

Abstract

In CASP14, 39 research groups submitted more than 2500 3D models on 22 protein complexes. In general, the community performed well in predicting the fold of the assemblies (for 80% of the targets), although it faced significant challenges in reproducing the native contacts. This is especially the case for the complexes without whole-assembly templates. The leading predictor, BAKER-experimental, used a methodology combining classical techniques (template-based modeling, protein docking) with deep learning-based contact predictions and a fold-and-dock approach. The Venclovas team achieved the runner-up position with template-based modeling and docking. By analyzing the target interfaces, we showed that the complexes with depleted charged contacts or dominating hydrophobic interactions were the most challenging ones to predict. We also demonstrated that if AlphaFold2 predictions were at hand, the interface prediction challenge could be alleviated for most of the targets. All in all, it is evident that new approaches are needed for the accurate prediction of assemblies, which undoubtedly will expand on the significant improvements in the tertiary structure prediction field.

Indexed as

Models, MolecularProtein ConformationProteinsSoftwareComputational BiologyDatabases, ProteinProtein Structure, QuaternarySequence Analysis, ProteinProteinsCASPcontact predictionprotein assemblyquaternary structure predictiontemplate-based modeling

Identifiers

PMID34337786
PMCPMC9109697

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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.