Evidence map›Paper›PMID 36124940›Full record

ArticleProtein science : a publication of the Protein Society2022

CHARMM-GUI Enhanced Sampler for various collective variables and enhanced sampling methods.

Donghyuk Suh, Shasha Feng, Hwayoung Lee, Han Zhang, Sang-Jun Park, Seonghan Kim, Jumin Lee, Sun Choi, Wonpil Im

Abstract read
In one paragraph

Article in Protein science : a publication of the Protein Society, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Ligand-Binding Free Energy Simulations of Membrane Proteins.Advances in experimental medicine and biology · 2026
    Review
  5. Article
  6. Article
  7. Journal of bacteriology · 2025
    Article
  8. Review
  9. The Putative Role ofInternational journal of molecular sciences · 2024
    Article
  10. Article
  11. Article
  12. Article
  13. Analogs of α-conotoxin PnIC selectively inhibit α7β2- over α7-only subtype nicotinic acetylcholine receptors via a novel allosteric mechanism.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2024
    Article
  14. Article
  15. CHARMM-GUIJournal of chemical theory and computation · 2023
    Review
  16. ExploitingFrontiers in genetics · 2023
    Article
  17. CHARMM-GUI Enhanced Sampler for various collective variables and enhanced sampling methods.Protein science : a publication of the Protein Society · 2022
    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

9 authors.

Donghyuk SuhDepartment of Biological Sciences, Chemistry, Bioengineering, and Computer Science and Engineering, Lehigh University, Bethlehem, Pennsylvania, USA.ORCID 0000-0002-7478-4579
Shasha FengDepartment of Biological Sciences, Chemistry, Bioengineering, and Computer Science and Engineering, Lehigh University, Bethlehem, Pennsylvania, USA.ORCID 0000-0003-3394-6911
Hwayoung LeeDepartment of Biological Sciences, Chemistry, Bioengineering, and Computer Science and Engineering, Lehigh University, Bethlehem, Pennsylvania, USA.ORCID 0000-0003-2332-1993
Han ZhangDepartment of Biological Sciences, Chemistry, Bioengineering, and Computer Science and Engineering, Lehigh University, Bethlehem, Pennsylvania, USA.ORCID 0000-0002-5608-9185
Sang-Jun ParkDepartment of Biological Sciences, Chemistry, Bioengineering, and Computer Science and Engineering, Lehigh University, Bethlehem, Pennsylvania, USA.ORCID 0000-0002-7307-3724
Seonghan KimDepartment of Biological Sciences, Chemistry, Bioengineering, and Computer Science and Engineering, Lehigh University, Bethlehem, Pennsylvania, USA.ORCID 0000-0002-1890-0061
Jumin LeeDepartment of Biological Sciences, Chemistry, Bioengineering, and Computer Science and Engineering, Lehigh University, Bethlehem, Pennsylvania, USA.ORCID 0000-0002-1008-0118
Sun ChoiResearch Institute for Pharmaceutical Sciences, College of Pharmacy and Graduate School of Pharmaceutical Sciences, Ewha Womans University, Seoul, Republic of Korea.ORCID 0000-0002-7669-7954
Wonpil ImDepartment of Biological Sciences, Chemistry, Bioengineering, and Computer Science and Engineering, Lehigh University, Bethlehem, Pennsylvania, USA.ORCID 0000-0001-5642-6041

Funding

CHARMM-GUI Development for Biomolecular Modeling and Simulation CommunityR01GM138472 · NIGMS · LEHIGH UNIVERSITY · PI IM, WONPIL · 2020 to 2023
$1.5M
Development of Computational Toolset for Structural Systems PharmacologyR01GM126140 · NIGMS · LEHIGH UNIVERSITY · PI IM, WONPIL · 2018 to 2020
$1.1M
Biophysical characterization of SARS-CoV-2 spike protein - receptor interactionsR21AI163708 · NIAID · LEHIGH UNIVERSITY · PI IM, WONPIL, ZHANG, XIAOHUI · 2021 to 2022
$426k
NIAID NIH HHS R21 AI163708NIGMS NIH HHS R01 GM126140NIGMS NIH HHS R01 GM138472
6 · The paper itself

Abstract

Enhanced sampling methodologies modifying underlying Hamiltonians can be used for the systems with a rugged potential energy surface that makes it hard to observe convergence using conventional unbiased molecular dynamics (MD) simulations. We present CHARMM-GUI Enhanced Sampler, a web-based tool to prepare various enhanced sampling simulations inputs with user-selected collective variables (CVs). Enhanced Sampler provides inputs for the following nine methods: accelerated MD, Gaussian accelerated MD, conformational flooding, metadynamics, adaptive biasing force, steered MD, temperature replica exchange MD, replica exchange solute tempering 2, and replica exchange umbrella sampling for the method-implemented MD packages including AMBER, CHARMM, GENESIS, GROMACS, NAMD, and OpenMM. Users only need to select a group of atoms via intuitive web-implementation in order to define commonly used nine CVs of interest: center of mass based distance, angle, dihedral, root-mean-square-distance, radius of gyration, distance projected on axis, two types of angles projected on axis, and coordination numbers. The enhanced sampling methods are tested with several biological systems to illustrate their efficiency over conventional MD. Enhanced Sampler with carefully optimized system-dependent parameters will help users to get meaningful results from their enhanced sampling simulations.

Indexed as

Molecular Dynamics SimulationMolecular ConformationTemperaturecollective variablesenhanced samplingmolecular dynamicsrare events

Identifiers

PMID36124940
PMCPMC9601830

What OpenQuestion holds

Textmetadata
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.