Cited by 61RNA and protein synthesis mechanismsProtein Structure and DynamicsEnzyme Structure and Function

Has AlphaFold 3 achieved success for RNA?

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Bernard, Clément, Postic, Guillaume, Ghannay, Sahar, Tahi, Fariza·2025·Acta Crystallographica Section D Structural Biology

Published version of a preprint

Abstract

Predicting the 3D structure of RNA is a significant challenge despite ongoing advancements in the field. Although AlphaFold has successfully addressed this problem for proteins, RNA structure prediction raises difficulties due to the fundamental differences between proteins and RNA, which hinder its direct adaptation. The latest release of AlphaFold , AlphaFold 3, has broadened its scope to include multiple different molecules such as DNA, ligands and RNA. While the AlphaFold 3 article discussed the results for the last CASP-RNA data set, the scope of its performance and the limitations for RNA are unclear. In this article, we provide a comprehensive analysis of the performance of AlphaFold 3 in the prediction of 3D structures of RNA. Through an extensive benchmark over five different test sets, we discuss the performance and limitations of AlphaFold 3. We also compare its performance with ten existing state-of-the-art ab initio , template-based and deep-learning approaches. Our results are freely available on the EvryRNA platform at https://evryrna.ibisc.univ-evry.fr/evryrna/alphafold3/.

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Authors
Bernard, C., Postic, G., Ghannay, S., & Tahi, F.
Affiliations
  • Centre National de la Recherche Scientifique (FR)
  • Université Paris-Saclay (FR)
Corresponding author
Tahi, Fariza
Venue
Acta Crystallographica Section D Structural Biology
Published
2025-01-27
Volume
81
Issue
2
Pages
49-62
ISSN
2059-7983 (ISSN-L)
OpenAlex
W4406877127
Cited by
61
References
6
Citations by year
2026: 25 · 2025: 27 · 2024: 9
FWCI
15.63
Type
journal article
Language
en
Open access
Locations
  • Acta Crystallographica Section D Structural Biology (publishedVersion, cc-by)
  • bioRxiv (Cold Spring Harbor Laboratory) (acceptedVersion, cc-by-nc-nd)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • HAL (submittedVersion, cc-by-nc-nd)
  • HAL (submittedVersion, cc-by)
Funders
  • Agence Nationale de la Recherche (UDOPIA-ANR-20-THIA-0013)
  • Ministère de l'Enseignement Supérieur et de la Recherche (ANR11LABEX0045DIGICOSME)
  • Université Paris-Saclay (ANR11IDEX000302)
  • Grand Équipement National De Calcul Intensif (AD011014250)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › RNA and protein synthesis mechanisms
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Protein Structure and Dynamics
  • Physical Sciences › Materials Science › Materials Chemistry › Enzyme Structure and Function
Keywords
AlphaFold3, RNA 3D structure prediction, ab initio structure prediction, benchmarking, deep learning, template-based structure prediction
MeSH terms
Models, Molecular, Nucleic Acid Conformation, RNA, Software, Computational Biology

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