Evidence map›Paper›PMID 27367817›Full record

ArticleJournal of physics. Condensed matter : an Institute of Physics journal2016

Small molecule hydration energy and entropy from 3D-RISM.

J Johnson, D A Case, T Yamazaki, S Gusarov, A Kovalenko, T Luchko

Abstract read
In one paragraph

Article in Journal of physics. Condensed matter : an Institute of Physics journal, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Human Serum Albumin: 3D Insight on Protein Hydration.International journal of molecular sciences · 2025
    Article
  2. Solvent-Controlled Separation of Integratively Self-Sorted PdAngewandte Chemie (International ed. in English) · 2025
    Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Molecular simulation as a computational pharmaceutics tool to predict drug solubility, solubilization processes and partitioning.European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V · 2019
    Review
  10. Article
  11. Article
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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

6 authors.

J JohnsonDepartment of Chemistry and Chemical Biology, Rutgers University, Piscataway, NJ 08854, USA.
D A CaseDepartment of Chemistry and Chemical Biology, Rutgers University, Piscataway, NJ 08854, USA.
T YamazakiVancouver Prostate Centre, 2660 Oak Street, Vancouver, BC, V6H 3Z6, Canada.
S GusarovNational Institute for Nanotechnology, National Research Council of Canada, 11421 Saskatchewan Dr., Edmonton, AB, T6G 2M9, Canada.
A KovalenkoNational Institute for Nanotechnology, National Research Council of Canada, 11421 Saskatchewan Dr., Edmonton, AB, T6G 2M9, Canada.
T LuchkoDepartment of Physics and Astronomy, California State University, Northridge, CA 91330, USA.

Funding

The Center for HIV RNA Studies (CRNA)P50GM103297 · NIGMS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI DAYIE, KWAKU · 2012 to 2016
$21.7M
NIGMS NIH HHS P50 GM103297
6 · The paper itself

Abstract

Implicit solvent models offer an attractive way to estimate the effects of a solvent environment on the properties of small or large solutes without the complications of explicit simulations. One common test of accuracy is to compute the free energy of transfer from gas to liquid for a variety of small molecules, since many of these values have been measured. Studies of the temperature dependence of these values (i.e. solvation enthalpies and entropies) can provide additional insights into the performance of implicit solvent models. Here, we show how to compute temperature derivatives of hydration free energies for the 3D-RISM integral equation approach. We have computed hydration free energies of 1123 small drug-like molecules (both neutral and charged). Temperature derivatives were also used to calculate hydration energies and entropies of 74 of these molecules (both neutral and charged) for which experimental data is available. While direct results have rather poor agreement with experiment, we have found that several previously proposed linear hydration free energy correction schemes give good agreement with experiment. These corrections also provide good agreement for hydration energies and entropies though simple extensions are required in some cases.

Indexed as

Models, ChemicalBenzopyransCyclohexanesEntropyPhysical PhenomenaSolventsTemperatureWaterBenzopyransCyclohexanesdrummondin CSolventsWater

Identifiers

PMID27367817
PMCPMC5118872

What OpenQuestion holds

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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.