Evidence map›Paper›PMID 23976948›Full record

ArticlePloS one2013

Fast docking on graphics processing units via Ray-Casting.

Karen R Khar, Lukasz Goldschmidt, John Karanicolas

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
2.2field-weighted citation impact, top 11% of its field
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

6 citing papers in PubMed, 10 citations in OpenAlex.

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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

3 authors at 2 institutions in 1 country.

Karen R KharCenter for Bioinformatics, University of Kansas, Lawrence, Kansas, United States of America.
Lukasz Goldschmidt
John Karanicolas
University of Kansas · USUniversity of California, Los Angeles · US

Funding

UCLA ALZHEIMERS DISEASE RESEARCH CENTERP50AG016570 · NIA · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI BREDESEN, DALE E. · 1999 to 2014
$25.9M
Structural Biology of Amyloid DiseaseR01AG029430 · NIA · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI EISENBERG, DAVID · 2007 to 2016
$3.9M
Engineering of Proteins for CrystallographyR01GM095847 · NIGMS · UNIVERSITY OF VIRGINIA · PI DEREWENDA, ZYGMUNT S, EISENBERG, DAVID · 2011 to 2014
$1.6M
Identifying inhibitors of protein interactions using pocket optimizationR01GM099959 · NIGMS · UNIVERSITY OF KANSAS LAWRENCE · PI KARANICOLAS, JOHN · 2012 to 2016
$1.4M
Graduate Training Program in Multidimensional VaccinogenesisT32AI070089 · NIAID · UNIVERSITY OF KANSAS LAWRENCE · PI VOLKIN, DAVID · 2007 to 2011
$477k
NIAID NIH HHS 5T32AI070089NIAID NIH HHS T32 AI070089NIA NIH HHS 2R01AG029430NIA NIH HHS 5P50AG016570NIA NIH HHS P50 AG016570NIA NIH HHS R01 AG029430NIGMS NIH HHS 1R01GM099959NIGMS NIH HHS 5R01GM095847NIGMS NIH HHS R01 GM095847NIGMS NIH HHS R01 GM099959
6 · The paper itself

Abstract

Docking Approach using Ray Casting (DARC) is structure-based computational method for carrying out virtual screening by docking small-molecules into protein surface pockets. In a complementary study we find that DARC can be used to identify known inhibitors from large sets of decoy compounds, and can identify new compounds that are active in biochemical assays. Here, we describe our adaptation of DARC for use on Graphics Processing Units (GPUs), leading to a speedup of approximately 27-fold in typical-use cases over the corresponding calculations carried out using a CPU alone. This dramatic speedup of DARC will enable screening larger compound libraries, screening with more conformations of each compound, and including multiple receptor conformations when screening. We anticipate that all three of these enhanced approaches, which now become tractable, will lead to improved screening results.

Indexed as

Computer GraphicsMolecular Docking SimulationSoftwareAlgorithmsHigh-Throughput Screening AssaysLigandsProtein BindingProtein ConformationProteinsSmall Molecule LibrariesLigandsProteinsSmall Molecule Libraries

Identifiers

PMID23976948
PMCPMC3745428
OpenAlexW2171362354

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.