Evidence map›Paper›PMID 34871001›Full record

ArticleJournal of chemical theory and computation2022

CHARMM-GUI Nanomaterial Modeler for Modeling and Simulation of Nanomaterial Systems.

Yeol Kyo Choi, Nathan R Kern, Seonghan Kim, Krishan Kanhaiya, Yaser Afshar, Sun Hee Jeon, Sunhwan Jo, Bernard R Brooks, Jumin Lee, Ellad B Tadmor and 2 more

Abstract read
In one paragraph

Article in Journal of chemical theory and computation, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 68 papers.

0numbers the graph read from it
0cells of the map it votes in
68citing 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

68 citing papers in PubMed.

  1. Computational Study of COACS omega · 2026
    Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Molecular-level understanding of the aging bone and regeneration mechanisms using computational methods.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2026
    Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

8 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

12 authors.

Yeol Kyo ChoiDepartment of Biological Sciences, Lehigh University, Bethlehem, Pennsylvania 18015, United States.ORCID https://orcid.org/0000-0002-4218-7139
Nathan R KernDepartment of Computer Science, Lehigh University, Bethlehem, Pennsylvania 18015, United States.ORCID https://orcid.org/0000-0003-0936-7274
Seonghan KimDepartment of Bioengineering, Lehigh University, Bethlehem, Pennsylvania 18015, United States.ORCID https://orcid.org/0000-0002-1890-0061
Krishan KanhaiyaDepartment of Chemical and Biological Engineering, University of Colorado at Boulder, Boulder, Colorado 80301, United States.ORCID https://orcid.org/0000-0002-3622-2655
Yaser AfsharDepartment of Aerospace Engineering and Mechanics, University of Minnesota, Minneapolis, Minnesota 55455, United States.
Sun Hee JeonDepartment of Biological Sciences, Lehigh University, Bethlehem, Pennsylvania 18015, United States.
Sunhwan JoLeadership Computing Facility, Argonne National Laboratory, 9700 Cass Avenue, Argonne, Illinois 60439, United States.
Bernard R BrooksLaboratory of Computational Biology, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, Maryland 20892, United States.ORCID https://orcid.org/0000-0002-3586-2730
Jumin LeeDepartment of Biological Sciences, Lehigh University, Bethlehem, Pennsylvania 18015, United States.ORCID https://orcid.org/0000-0002-1008-0118
Ellad B TadmorDepartment of Aerospace Engineering and Mechanics, University of Minnesota, Minneapolis, Minnesota 55455, United States.ORCID https://orcid.org/0000-0003-3311-6299
Hendrik HeinzDepartment of Chemical and Biological Engineering, University of Colorado at Boulder, Boulder, Colorado 80301, United States.ORCID https://orcid.org/0000-0002-6776-7404
Wonpil ImDepartments of Biological Sciences, Chemistry, Bioengineering, and Computer Science and Engineering, Lehigh University, Bethlehem, Pennsylvania 18015, United States.ORCID https://orcid.org/0000-0001-5642-6041

Funding

Development Of Advanced Computer Hardware And SoftwareZIHHL001052 · NHLBI · NATIONAL HEART, LUNG, AND BLOOD INSTITUTE · PI BROOKS, BERNARD R · 2009 to 2025
$12.2M
CHARMM-GUI Development for Biomolecular Modeling and Simulation CommunityR01GM138472 · NIGMS · LEHIGH UNIVERSITY · PI IM, WONPIL · 2020 to 2023
$1.5M
NIGMS NIH HHS R01 GM138472
6 · The paper itself

Abstract

Molecular modeling and simulation are invaluable tools for nanoscience that predict mechanical, physicochemical, and thermodynamic properties of nanomaterials and provide molecular-level insight into underlying mechanisms. However, building nanomaterial-containing systems remains challenging due to the lack of reliable and integrated cyberinfrastructures. Here we present Nanomaterial Modeler in CHARMM-GUI, a web-based cyberinfrastructure that provides an automated process to generate various nanomaterial models, associated topologies, and configuration files to perform state-of-the-art molecular dynamics simulations using most simulation packages. The nanomaterial models are based on the interface force field, one of the most reliable force fields (FFs). The transferability of nanomaterial models among the simulation programs was assessed by single-point energy calculations, which yielded 0.01% relative absolute energy differences for various surface models and equilibrium nanoparticle shapes. Three widely used Lennard-Jones (LJ) cutoff methods are employed to evaluate the compatibility of nanomaterial models with respect to conventional biomolecular FFs: simple truncation at

Identifiers

PMID34871001
PMCPMC8752518

What OpenQuestion holds

Textmetadata
LicenceTDM
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.