Cited by 20Protein Structure and DynamicsEnzyme Structure and FunctionComputational Drug Discovery Methods

Protein-protein and peptide-protein docking and refinement using ATTRACT in CAPRI

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Schindler, Christina E. M., Chauvot de Beauchêne, Isaure, de Vries, Sjoerd J., Zacharias, Martin·2017·Proteins Structure Function and Bioinformatics

Abstract

The ATTRACT coarse-grained docking approach in combination with various types of atomistic, flexible refinement methods has been applied to predict protein-protein and peptide-protein complexes in CAPRI rounds 28-36. For a large fraction of CAPRI targets (12 out of 18), at least one model of acceptable or better quality was generated, corresponding to a success rate of 67%. In particular, for several peptide-protein complexes excellent predictions were achieved. In several cases, a combination of template-based modeling and extensive molecular dynamics-based refinement yielded medium and even high quality solutions. In one particularly challenging case, the structure of an ubiquitylation enzyme bound to the nucleosome was correctly predicted as a set of acceptable quality solutions. Based on the experience with the CAPRI targets, new interface refinement approaches and methods for ab-initio peptide-protein docking have been developed. Failures and possible improvements of the docking method with respect to scoring and protein flexibility will also be discussed. Proteins 2017; 85:391-398. © 2016 Wiley Periodicals, Inc.

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Crossref · 10.1002/prot.25196

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  • Despite significant progress, the local refinement problem remains a challenge, especially in cases of conformational changes in the backbone.

    “However, despite significant progress in this direction [26–29], the problem remains a challenge, especially in cases of conformational changes in the backbone.”

    From Challenges in protein docking (2020) · cites this paper as [27]

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Authors
Schindler, C. E. M., Chauvot de Beauchêne, I., de Vries, S. J., & Zacharias, M.
Affiliations
  • Center for Integrated Protein Science Munich (DE)
  • Physics Department T38 Technische Universität München Garching 85748 Germany
Corresponding author
Zacharias, Martin
Venue
Proteins Structure Function and Bioinformatics
Publisher
Wiley
Published
2016-11-24
Volume
85
Issue
3
Pages
391-398
ISSN
  • 0887-3585 (ISSN-L)
  • 1097-0134
OpenAlex
W2556787714
Cited by
20
References
50
Citations by year
2025: 1 · 2024: 1 · 2023: 1 · 2021: 1 · 2020: 6 · 2019: 7 · 2018: 1 · 2017: 2
FWCI
1.73
Type
journal article
Language
en
Open access
Locations
  • Proteins Structure Function and Bioinformatics (publishedVersion)
  • PubMed (publishedVersion)
  • HAL (submittedVersion, other-oa)
Funders
DFG, Center for Integrated Protein Science Munich
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Protein Structure and Dynamics
  • Physical Sciences › Materials Science › Materials Chemistry › Enzyme Structure and Function
  • Physical Sciences › Computer Science › Computational Theory and Mathematics › Computational Drug Discovery Methods
Keywords
protein-protein docking, protein-peptide docking, Capri, protein complex structure prediction, molecular dynamics refinement, template-based modeling, nucleosome, docking scoring, protein flexibility
MeSH terms
Algorithms, Amino Acid Sequence, Binding Sites, Peptides, Protein Binding, Protein Conformation, Proteins, Research Design, Software, Computational Biology, Benchmarking, Protein Interaction Mapping, Structural Homology, Protein, Molecular Docking Simulation

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