Evidence map›Paper›PMID 25220475›Full record

ArticleJournal of computational chemistry2014

A new set of atomic radii for accurate estimation of solvation free energy by Poisson-Boltzmann solvent model.

Junya Yamagishi, Noriaki Okimoto, Gentaro Morimoto, Makoto Taiji

Abstract read
In one paragraph

Article in Journal of computational chemistry, 2014. 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
–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

6 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Implicit Solvents for the Polarizable Atomic Multipole AMOEBA Force Field.Journal of chemical theory and computation · 2021
    Article
  5. Article
  6. 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

4 authors.

Junya YamagishiDepartment of Computational Biology, Graduate School of Frontier Sciences, The University of Tokyo, 5-15 Kashiwanoha, Kashiwa, Chiba, 277-8561, Japan; Laboratory for Computational Molecular Design, Quantitative Biology Center (QBiC), RIKEN, 1-6-5 Minatojima-Minatomachi, Chuo-ku, Kobe, Hyogo, 650-0047, Japan.
Noriaki Okimoto
Gentaro Morimoto
Makoto Taiji

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Poisson-Boltzmann implicit solvent (PB) is widely used to estimate the solvation free energies of biomolecules in molecular simulations. An optimized set of atomic radii (PB radii) is an important parameter for PB calculations, which determines the distribution of dielectric constants around the solute. We here present new PB radii for the AMBER protein force field to accurately reproduce the solvation free energies obtained from explicit solvent simulations. The presented PB radii were optimized using results from explicit solvent simulations of the large systems. In addition, we discriminated PB radii for N- and C-terminal residues from those for nonterminal residues. The performances using our PB radii showed high accuracy for the estimation of solvation free energies at the level of the molecular fragment. The obtained PB radii are effective for the detailed analysis of the solvation effects of biomolecules.

Indexed as

Molecular Dynamics SimulationThermodynamicsPeptidesProteinsSolubilitySolventsPeptidesProteinsSolventscontinuum electrostaticsimplicit solventmolecular modelingPoisson-Boltzmann implicit solventsolvation-free energy

Identifiers

PMID25220475
PMCPMC4263261

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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.