Evidence map›Paper›PMID 30811193›Full record

ArticleJournal of chemical theory and computation2019

Toward Prediction of Electrostatic Parameters for Force Fields That Explicitly Treat Electronic Polarization.

Esther Heid, Markus Fleck, Payal Chatterjee, Christian Schröder, Alexander D MacKerell

Abstract read
In one paragraph

Article in Journal of chemical theory and computation, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Machine-Learning-Guided Discovery of Electrochemical Reactions.Journal of the American Chemical Society · 2022
    Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
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

5 authors.

Esther HeidDepartment of Computational Biological Chemistry , University of Vienna, Faculty of Chemistry , Währingerstraße 17 , A-1090 Vienna , Austria.ORCID http://orcid.org/0000-0002-8404-6596
Markus FleckDepartment of Computational Biological Chemistry , University of Vienna, Faculty of Chemistry , Währingerstraße 17 , A-1090 Vienna , Austria.
Payal ChatterjeeDepartment of Pharmaceutical Sciences, School of Pharmacy , University of Maryland , Baltimore , Maryland 21201 , United States.
Christian SchröderDepartment of Computational Biological Chemistry , University of Vienna, Faculty of Chemistry , Währingerstraße 17 , A-1090 Vienna , Austria.ORCID http://orcid.org/0000-0002-2167-5096
Alexander D MacKerellDepartment of Pharmaceutical Sciences, School of Pharmacy , University of Maryland , Baltimore , Maryland 21201 , United States.ORCID http://orcid.org/0000-0001-8287-6804

Funding

Macromolecular Conformational HeterogeneityR35GM131710 · NIGMS · UNIVERSITY OF MARYLAND BALTIMORE · PI ALEXANDER D MACKERELL · 2019 to 2026
$6.2M
Polarizable Force Field for Proteins and LipidsR01GM072558 · NIGMS · WEILL MEDICAL COLLEGE OF CORNELL UNIV · PI ROUX, BENOIT · 2005 to 2023
$5.1M
Oligonucleotide Conformational HeterogeneityR01GM051501 · NIGMS · UNIVERSITY OF MARYLAND BALTIMORE · PI MACKERELL, ALEXANDER D · 2003 to 2018
$3.6M
Carbohydrate force fields for structure, dynamics and molecular recognitionR01GM070855 · NIGMS · UNIVERSITY OF MARYLAND BALTIMORE · PI MACKERELL, ALEXANDER D · 2005 to 2018
$3.5M
HALOGEN FREE ENERGY DATABASE FOR RATIONAL DRUG DESIGNR29GM051501 · NIGMS · UNIVERSITY OF MARYLAND BALTIMORE · PI MACKERELL, ALEXANDER D. · 1996 to 2000
$108k
NIGMS NIH HHS R01 GM051501NIGMS NIH HHS R01 GM070855NIGMS NIH HHS R01 GM072558NIGMS NIH HHS R29 GM051501NIGMS NIH HHS R35 GM131710
6 · The paper itself

Abstract

The derivation of atomic polarizabilities for polarizable force field development has been a long-standing problem. Atomic polarizabilities were often refined manually starting from tabulated values, rendering an automated assignment of parameters difficult and hampering reproducibility and transferability of the obtained values. To overcome this, we trained both a linear increment scheme and a multilayer perceptron neural network on a large number of high-quality quantum mechanical atomic polarizabilities and partial atomic charges, where only the type of each atom and its connectivity were used as input. The predicted atomic polarizabilities and charges had average errors of 0.023 Å

Identifiers

PMID30811193
PMCPMC6473792

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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.