Evidence map›Paper›PMID 36774359›Full record

ArticleNature communications2023

Direct generation of protein conformational ensembles via machine learning.

Giacomo Janson, Gilberto Valdes-Garcia, Lim Heo, Michael Feig

Abstract read
In one paragraph

Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 91 papers.

0numbers the graph read from it
0cells of the map it votes in
91citing 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

91 citing papers in PubMed.

  1. Artificial intelligence catalyzes antimicrobial peptide design.Synthetic and systems biotechnology · 2027
    Review
  2. Review
  3. Article
  4. Article
  5. AF-CALVADOS: AlphaFold-guided simulations of multi-domain proteins at the proteome level.Protein science : a publication of the Protein Society · 2026
    Article
  6. AI-Physics-Experiment Trinity for Integrated Protein Dynamics Modeling.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Review
  7. Article
  8. Article
  9. Review
  10. Review
  11. Review
  12. Article
  13. Article
  14. Review
  15. Review
  16. Article
  17. Article
  18. Assessing the Performance of BioEmu in Understanding Protein Dynamics.International journal of molecular sciences · 2026
    Article
  19. Bias in the AlphaFold3 prediction of ligand-induced domain motion in enzymes.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  20. Review

31 more citing papers are in PubMed but not listed here.

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

4 authors.

Giacomo JansonDepartment of Biochemistry and Molecular Biology, Michigan State University, East Lansing, MI, 48824, USA.
Gilberto Valdes-GarciaDepartment of Biochemistry and Molecular Biology, Michigan State University, East Lansing, MI, 48824, USA.ORCID 0000-0001-8322-0284
Lim HeoDepartment of Biochemistry and Molecular Biology, Michigan State University, East Lansing, MI, 48824, USA.ORCID 0000-0002-3153-2363
Michael FeigDepartment of Biochemistry and Molecular Biology, Michigan State University, East Lansing, MI, 48824, USA. mfeiglab@gmail.com.ORCID 0000-0001-9380-6422

Funding

Modeling and dynamics of biomolecules on cellular scalesR35GM126948 · NIGMS · MICHIGAN STATE UNIVERSITY · PI Michael Feig · 2018 to 2026
$3.2M
NIGMS NIH HHS R35 GM126948
6 · The paper itself

Abstract

Dynamics and conformational sampling are essential for linking protein structure to biological function. While challenging to probe experimentally, computer simulations are widely used to describe protein dynamics, but at significant computational costs that continue to limit the systems that can be studied. Here, we demonstrate that machine learning can be trained with simulation data to directly generate physically realistic conformational ensembles of proteins without the need for any sampling and at negligible computational cost. As a proof-of-principle we train a generative adversarial network based on a transformer architecture with self-attention on coarse-grained simulations of intrinsically disordered peptides. The resulting model, idpGAN, can predict sequence-dependent coarse-grained ensembles for sequences that are not present in the training set demonstrating that transferability can be achieved beyond the limited training data. We also retrain idpGAN on atomistic simulation data to show that the approach can be extended in principle to higher-resolution conformational ensemble generation.

Indexed as

Intrinsically Disordered ProteinsMolecular Dynamics SimulationMachine LearningPeptidesProtein ConformationProteinsIntrinsically Disordered ProteinsPeptidesProteins

Identifiers

PMID36774359
PMCPMC9922302

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.