Evidence map›Paper›PMID 22380034›Full record

ArticleThe Journal of chemical physics2012

Natural polarizability and flexibility via explicit valency: the case of water.

Seyit Kale, Judith Herzfeld

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of chemical physics, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.3field-weighted citation impact, top 21% of its field
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

11 citing papers in PubMed, 32 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Accuracy limit of rigid 3-point water models.The Journal of chemical physics · 2016
    Article
  7. Article
  8. Building Water Models: A Different Approach.The journal of physical chemistry letters · 2014
    Article
  9. Article
  10. Article
  11. Proton defect solvation and dynamics in aqueous acid and base.Angewandte Chemie (International ed. in English) · 2012
    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

2 authors at 1 institution in 1 country.

Seyit KaleGraduate Program in Biophysics and Structural Biology, Brandeis University, Waltham, Massachusetts 02454-9110, USA.
Judith Herzfeld
Brandeis University · US

Funding

NMR STUDIES OF BIOLOGICAL MEMBRANESR01EB001035 · NIBIB · BRANDEIS UNIVERSITY · PI HERZFELD, JUDITH · 2003 to 2012
$2.9M
NIBIB NIH HHS R01 EB001035NIBIB NIH HHS R01EB001035
6 · The paper itself

Abstract

As the dominant physiological solvent, water drives the folding of biological macromolecules, influences conformational changes, determines the ionization states of surface groups, actively participates in catalytic events, and provides "wires" for long-range proton transfer. Elucidation of all these roles calls for atomistic simulations. However, currently available methods do not lend themselves to efficient simulation of proton transfer events, or even polarizability and flexibility. Here, we report that an explicit account of valency can provide a unified description for the polarizability, flexibility, and dissociability of water in one intuitive and efficient setting. We call this approach LEWIS, after the chemical theory that inspires the use of valence electron pairs. In this paper, we provide details of the method, the choice of the training set, and predictions for the neat ambient liquid, with emphasis on structure, dynamics, and polarization. LEWIS water provides a good description of bulk properties, and dipolar and quadrupolar responses.

Indexed as

ProtonsComputer SimulationModels, ChemicalProtein ConformationSolventsThermodynamicsWaterProtonsSolventsWater

Identifiers

PMID22380034
PMCPMC3306436
OpenAlexW1984316434

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.