Evidence map›Paper›PMID 30199633›Full record

ArticleJournal of chemical information and modeling2018

GPU-Accelerated Molecular Dynamics and Free Energy Methods in Amber18: Performance Enhancements and New Features.

Tai-Sung Lee, David S Cerutti, Dan Mermelstein, Charles Lin, Scott LeGrand, Timothy J Giese, Adrian Roitberg, David A Case, Ross C Walker, Darrin M York

Abstract read
In one paragraph

Article in Journal of chemical information and modeling, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 224 papers.

0numbers the graph read from it
0cells of the map it votes in
224citing 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

224 citing papers in PubMed.

  1. Article
  2. Structural basis of opioid receptor activation by PCP and ketamine.Nature structural & molecular biology · 2026
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164 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

10 authors.

Tai-Sung LeeLaboratory for Biomolecular Simulation Research, Center for Integrative Proteomics Research and Department of Chemistry and Chemical Biology , Rutgers University , Piscataway , New Jersey 08854 , United States.ORCID 0000-0003-2110-2279
David S CeruttiLaboratory for Biomolecular Simulation Research, Center for Integrative Proteomics Research and Department of Chemistry and Chemical Biology , Rutgers University , Piscataway , New Jersey 08854 , United States.
Dan MermelsteinDepartment of Chemistry and Biochemistry , University of California, San Diego , La Jolla , California 92093 , United States.
Charles LinDepartment of Chemistry and Biochemistry , University of California, San Diego , La Jolla , California 92093 , United States.ORCID 0000-0002-5461-6690
Scott LeGrandA9.com , Palo Alto , California 94301 , United States.
Timothy J GieseLaboratory for Biomolecular Simulation Research, Center for Integrative Proteomics Research and Department of Chemistry and Chemical Biology , Rutgers University , Piscataway , New Jersey 08854 , United States.
Adrian RoitbergDepartment of Chemistry , University of Florida , Gainesville , Florida 32611 , United States.ORCID 0000-0003-3963-8784
David A CaseLaboratory for Biomolecular Simulation Research, Center for Integrative Proteomics Research and Department of Chemistry and Chemical Biology , Rutgers University , Piscataway , New Jersey 08854 , United States.ORCID 0000-0003-2314-2346
Ross C WalkerGlaxoSmithKline PLC , 1250 South Collegeville Road , Collegeville , Pennsylvania 19426 , United States.
Darrin M YorkLaboratory for Biomolecular Simulation Research, Center for Integrative Proteomics Research and Department of Chemistry and Chemical Biology , Rutgers University , Piscataway , New Jersey 08854 , United States.ORCID 0000-0002-9193-7055

Funding

Multi-Scale Quantum Models for Ribozyme CatalysisR01GM062248 · NIGMS · UNIVERSITY OF MINNESOTA TWIN CITIES · PI Darrin M York · 2001 to 2026
$7.1M
Next-generation integrated quantum force fields for biomedical applicationsR01GM107485 · NIGMS · RUTGERS, THE STATE UNIV OF N.J. · PI Darrin M York · 2015 to 2026
$3.8M
Supercomputing: Rutgers' Catalyst for Discovery at the Frontiers of MedicineS10OD012346 · OD · RBHS-NEW JERSEY MEDICAL SCHOOL · PI MICHELSON, LESLIE PAUL · 2015 to 2015
$1.7M
NIGMS NIH HHS R01 GM062248NIGMS NIH HHS R01 GM107485NIH HHS S10 OD012346
6 · The paper itself

Abstract

We report progress in graphics processing unit (GPU)-accelerated molecular dynamics and free energy methods in Amber18. Of particular interest is the development of alchemical free energy algorithms, including free energy perturbation and thermodynamic integration methods with support for nonlinear soft-core potential and parameter interpolation transformation pathways. These methods can be used in conjunction with enhanced sampling techniques such as replica exchange, constant-pH molecular dynamics, and new 12-6-4 potentials for metal ions. Additional performance enhancements have been made that enable appreciable speed-up on GPUs relative to the previous software release.

Indexed as

Molecular Dynamics SimulationSoftwareAlgorithmsComputer GraphicsHydrogen-Ion ConcentrationThermodynamics

Identifiers

PMID30199633
PMCPMC6226240

What OpenQuestion holds

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Registered trials

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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.