Evidence map›Paper›PMID 32869148›Full record

ArticleJournal of computer-aided molecular design2020

Prediction of ligand binding mode among multiple cross-docking poses by molecular dynamics simulations.

Kai Liu, Hironori Kokubo

Abstract read
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In one paragraph

Article in Journal of computer-aided molecular design, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

  1. Discovery of novel anti-RSC advances · 2026
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  7. Prominent Neuroprotective Potential of Indole-2-Pharmaceuticals (Basel, Switzerland) · 2024
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  9. In Vitro Assessment on Designing Novel Antibiofilms ofMolecules (Basel, Switzerland) · 2022
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  10. 3,4,3'-Tri-RSC advances · 2022
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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

2 authors.

Kai LiuInstitute of Marine Drugs, Guangxi University of Chinese Medicine, No. 13, Wuhe Avenue, Nanning, 530200, Guangxi, People's Republic of China.ORCID 0000-0002-0097-0723
Hironori KokuboChemistry, Research Division, Axcelead Drug Discovery Partners, Inc, 26-1, Muraoka-Higashi 2-chome, Fujisawa, Kanagawa, 251-8555, Japan. kokubo.hironori06@chugai-pharm.co.jp.ORCID 0000-0002-6237-1013

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We propose a method to identify the correct binding mode of a ligand with a protein among multiple predicted docking poses. Our method consists of two steps. First, five independent MD simulations with different initial velocities are performed for each docking pose, in order to evaluate its stability. If the root-mean-square deviations (RMSDs) of heavy atoms from the docking pose are larger than a given threshold (2.0 Å) in all five parallel runs, the pose is filtered out and discarded. Then, we perform accurate all-atom binding free energy calculations for the residual poses only. The pose with the lowest binding free energy is identified as the correct pose. As a test case, we applied our method to a previously built cross-docking test set, which included 104 complex systems. We found that the present method could successfully identify the correct ligand binding mode for 72% (75/104) of the complexes for current test set. The possible reasons for the failure of the method in the other cases were investigated in detail, to enable future improvements.

Indexed as

Binding SitesCyclin-Dependent Kinase 2Databases, ProteinHeat-Shock ProteinsLigandsMolecular Dynamics SimulationProtein BindingProtein ConformationProteinsThermodynamicsThrombinCyclin-Dependent Kinase 2Heat-Shock ProteinsLigandsProteinsThrombinBinding free energy calculationDocking pose discriminationMolecular dynamics

Identifiers

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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.