Evidence map›Paper›PMID 25726024›Full record

ArticleJournal of computer-aided molecular design2015

BEDAM binding free energy predictions for the SAMPL4 octa-acid host challenge.

Emilio Gallicchio, Haoyuan Chen, He Chen, Michael Fitzgerald, Yang Gao, Peng He, Malathi Kalyanikar, Chuan Kao, Beidi Lu, Yijie Niu and 3 more

Abstract read
In one paragraph

Article in Journal of computer-aided molecular design, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Article
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  3. Article
  4. Review
  5. Article
  6. Article
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  9. Article
  10. Computational methods in drug discovery.Beilstein journal of organic chemistry · 2016
    Review
  11. Article
  12. Article
  13. 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

13 authors.

Emilio GallicchioDepartment of Chemistry, CUNY Brooklyn College, 2900 Bedford Avenue, Brooklyn, NY, 11210, USA, egallicchio@brooklyn.cuny.edu.
Haoyuan Chen
He Chen
Michael Fitzgerald
Yang Gao
Peng He
Malathi Kalyanikar
Chuan Kao
Beidi Lu
Yijie Niu
Manasi Pethe
Jie Zhu
Ronald M Levy

Funding

DYNAMICS OF PEPTIDES AND PROTEINSR01GM030580 · NIGMS · TEMPLE UNIV OF THE COMMONWEALTH · PI LEVY, RONALD · 1985 to 2018
$6.1M
Computer Cluster for Computational and Structural BiologyS10RR022375 · NCRR · RUTGERS, THE STATE UNIV OF N.J. · PI LEVY, RONALD · 2007 to 2007
$291k
NCRR NIH HHS 1 S10 RR022375NCRR NIH HHS S10 RR022375NIGMS NIH HHS GM30580NIGMS NIH HHS R01 GM030580
6 · The paper itself

Abstract

The binding energy distribution analysis method (BEDAM) protocol has been employed as part of the SAMPL4 blind challenge to predict the binding free energies of a set of octa-acid host-guest complexes. The resulting predictions were consistently judged as some of the most accurate predictions in this category of the SAMPL4 challenge in terms of quantitative accuracy and statistical correlation relative to the experimental values, which were not known at the time the predictions were made. The work has been conducted as part of a hands-on graduate class laboratory session. Collectively the students, aided by automated setup and analysis tools, performed the bulk of the calculations and the numerical and structural analysis. The success of the experiment confirms the reliability of the BEDAM methodology and it shows that physics-based atomistic binding free energy estimation models, when properly streamlined and automated, can be successfully employed by non-specialists.

Indexed as

Drug DiscoverySoftwareThermodynamicsBinding SitesHIVHIV InfectionsHIV IntegraseHIV Integrase InhibitorsHumansModels, MolecularHIV IntegraseHIV Integrase Inhibitors

Identifiers

PMID25726024
PMCPMC4832917

What OpenQuestion holds

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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.