PreprintCited by 22Protein Structure and DynamicsEnzyme Structure and FunctionMachine Learning in Bioinformatics

AlphaFold Prediction of Structural Ensembles of Disordered Proteins

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Brotzakis, Z. Faidon, Zhang, Shengyu, Vendruscolo, Michele·2023·bioRxiv (Cold Spring Harbor Laboratory)

Preprint — published as 10.1038/s41467-025-56572-9 · Paper page

Abstract

Deep learning methods of predicting protein structures have reached an accuracy comparable to that of high-resolution experimental methods. It is thus possible to generate accurate models of the native states of hundreds of millions of proteins. An open question, however, concerns whether these advances can be translated to disordered proteins, which should be represented as structural ensembles because of their heterogeneous and dynamical nature. Here we show that the inter-residue distances predicted by AlphaFold for disordered proteins can be used to construct accurate structural ensembles. These results illustrate the application to disordered proteins of deep learning methods originally trained for predicting the structures of folded proteins.

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Authors
Brotzakis, Z. F., Zhang, S., & Vendruscolo, M.
Affiliations
University of Cambridge (GB)
Corresponding author
Vendruscolo, Michele
Venue
bioRxiv (Cold Spring Harbor Laboratory)
Publisher
openRxiv
Published
2023-01-19
OpenAlex
W4317493265
Cited by
22
References
32
Citations by year
2025: 4 · 2024: 10 · 2023: 8
Type
posted content
Language
en
Open access
Licence
cc-by-nc
Locations
  • bioRxiv (Cold Spring Harbor Laboratory) (acceptedVersion, cc-by-nc)
  • Apollo (University of Cambridge) (submittedVersion, cc-by)
  • RePEc: Research Papers in Economics (submittedVersion)
Funders
  • UK Research and Innovation (10061100, 10059436)
  • Bodossaki Foundation
  • HORIZON EUROPE Framework Programme (101 087 471)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Protein Structure and Dynamics
  • Physical Sciences › Materials Science › Materials Chemistry › Enzyme Structure and Function
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Machine Learning in Bioinformatics
Keywords
AlphaFold, intrinsically disordered proteins, structural ensembles, protein structure prediction, deep learning, protein dynamics, ensemble construction

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