Evidence map›Paper›PMID 40424178›Full record

ArticleeLife2025

Reliable protein-protein docking with AlphaFold, Rosetta, and replica exchange.

Ameya Harmalkar, Sergey Lyskov, Jeffrey J Gray

Abstract read
In one paragraph

Article in eLife, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing 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

35 citing papers in PubMed.

  1. Review
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  8. Review
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  11. Article
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  14. Protein engineering: status report.Protein engineering, design & selection : PEDS · 2026
    Review
  15. Article
  16. Article
  17. Drug Discovery Strategies for Kallikrein-Related Peptidases.International journal of molecular sciences · 2025
    Review
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors.

Ameya HarmalkarDepartment of Chemical and Biomolecular Engineering, The Johns Hopkins University, Baltimore, United States.ORCID https://orcid.org/0000-0001-6863-9634
Sergey LyskovDepartment of Chemical and Biomolecular Engineering, The Johns Hopkins University, Baltimore, United States.ORCID https://orcid.org/0000-0001-6380-6712
Jeffrey J GrayDepartment of Chemical and Biomolecular Engineering, The Johns Hopkins University, Baltimore, United States.ORCID https://orcid.org/0000-0001-6380-2324

Funding

Prediction of the Structures of Protein ComplexesR35GM141881 · NIGMS · JOHNS HOPKINS UNIVERSITY · PI JEFFREY J GRAY · 2021 to 2026
$7.6M
Prediction of the Structure of Therapeutic Antibodies with their AntigensR01GM078221 · NIGMS · JOHNS HOPKINS UNIVERSITY · PI GRAY, JEFFREY J · 2006 to 2020
$4.0M
NIGMS NIH HHS R01 GM078221NIGMS NIH HHS R35 GM141881NIH HHS R35-GM141881
6 · The paper itself

Abstract

Despite the recent breakthrough of AlphaFold (AF) in the field of protein sequence-to-structure prediction, modeling protein interfaces and predicting protein complex structures remains challenging, especially when there is a significant conformational change in one or both binding partners. Prior studies have demonstrated that AF-multimer (AFm) can predict accurate protein complexes in only up to 43% of cases (Yin et al., 2022). In this work, we combine AF as a structural template generator with a physics-based replica exchange docking algorithm to better sample conformational changes. Using a curated collection of 254 available protein targets with both unbound and bound structures, we first demonstrate that AF confidence measures (pLDDT) can be repurposed for estimating protein flexibility and docking accuracy for multimers. We incorporate these metrics within our ReplicaDock 2.0 protocol to complete a robust in silico pipeline for accurate protein complex structure prediction. AlphaRED (AlphaFold-initiated Replica Exchange Docking) successfully docks failed AF predictions, including 97 failure cases in Docking Benchmark Set 5.5. AlphaRED generates CAPRI acceptable-quality or better predictions for 63% of benchmark targets. Further, on a subset of antigen-antibody targets, which is challenging for AFm (20% success rate), AlphaRED demonstrates a success rate of 43%. This new strategy demonstrates the success possible by integrating deep learning-based architectures trained on evolutionary information with physics-based enhanced sampling. The pipeline is available at https://github.com/Graylab/AlphaRED.

Indexed as

Computational BiologyMolecular Docking SimulationProteinsAlgorithmsProtein BindingProtein ConformationProtein FoldingSoftwareProteinsAlphaFoldcomputational biologymolecular biophysicsnoneprotein dockingprotein interactionsreplica exchangeRosettaDockstructural biologystructure predictionsystems biology

Identifiers

PMID40424178
PMCPMC12113263

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LicenceCC BY
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Registered trials

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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.