Evidence map›Paper›PMID 32160194›Full record

ArticlePloS one2020

Interactive molecular dynamics in virtual reality for accurate flexible protein-ligand docking.

Helen M Deeks, Rebecca K Walters, Stephanie R Hare, Michael B O'Connor, Adrian J Mulholland, David R Glowacki

Abstract read
In one paragraph

Article in PloS one, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Elements and roadmap for interactive molecular graphics and modeling "in the Holodeck".Protein science : a publication of the Protein Society · 2026
    Article
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  6. Article
  7. Review
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  9. Article
  10. Discovery of SARS-CoV-2 MChemical science · 2021
    Article
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

6 authors.

Helen M DeeksIntangible Realities Laboratory, School of Chemistry, University of Bristol, Bristol, England, United Kingdom.
Rebecca K WaltersIntangible Realities Laboratory, School of Chemistry, University of Bristol, Bristol, England, United Kingdom.
Stephanie R HareCentre for Computational Chemistry, School of Chemistry, University of Bristol, Bristol, England, United Kingdom.ORCID 0000-0003-3153-143X
Michael B O'ConnorIntangible Realities Laboratory, School of Chemistry, University of Bristol, Bristol, England, United Kingdom.
Adrian J MulhollandCentre for Computational Chemistry, School of Chemistry, University of Bristol, Bristol, England, United Kingdom.
David R GlowackiIntangible Realities Laboratory, School of Chemistry, University of Bristol, Bristol, England, United Kingdom.ORCID 0000-0002-9608-3845

Funding

Biotechnology and Biological Sciences Research Council BB/L01386X/1Biotechnology and Biological Sciences Research Council BB/R00661X/1
6 · The paper itself

Abstract

Simulating drug binding and unbinding is a challenge, as the rugged energy landscapes that separate bound and unbound states require extensive sampling that consumes significant computational resources. Here, we describe the use of interactive molecular dynamics in virtual reality (iMD-VR) as an accurate low-cost strategy for flexible protein-ligand docking. We outline an experimental protocol which enables expert iMD-VR users to guide ligands into and out of the binding pockets of trypsin, neuraminidase, and HIV-1 protease, and recreate their respective crystallographic protein-ligand binding poses within 5-10 minutes. Following a brief training phase, our studies shown that iMD-VR novices were able to generate unbinding and rebinding pathways on similar timescales as iMD-VR experts, with the majority able to recover binding poses within 2.15 Å RMSD of the crystallographic binding pose. These results indicate that iMD-VR affords sufficient control for users to carry out the detailed atomic manipulations required to dock flexible ligands into dynamic enzyme active sites and recover crystallographic poses, offering an interesting new approach for simulating drug docking and generating binding hypotheses.

Indexed as

Molecular Dynamics SimulationVirtual RealityBenzamidinesBinding SitesCarbamatesFuransHIV ProteaseLigandsNeuraminidaseOseltamivirProtein BindingSulfonamidesTrypsinZanamiviramprenavirbenzamidineBenzamidinesCarbamatesFuransHIV ProteaseLigandsNeuraminidaseOseltamivirp16 protease, Human immunodeficiency virus 1SulfonamidesTrypsinZanamivir

Identifiers

PMID32160194
PMCPMC7065745

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.