Evidence map›Paper›PMID 22356532›Full record

ArticleThe journal of physical chemistry. B2012

Space warping order parameters and symmetry: application to multiscale simulation of macromolecular assemblies.

Abhishek Singharoy, Harshad Joshi, Yinglong Miao, Peter J Ortoleva

Abstract read
In one paragraph

Article in The journal of physical chemistry. B, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

4 citing papers in PubMed, 18 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Multiscale macromolecular simulation: role of evolving ensembles.Journal of chemical information and modeling · 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

4 authors at 1 institution in 1 country.

Abhishek SingharoyCenter for Cell and Virus Theory, Department of Chemistry, Indiana University, Bloomington, Indiana 47405, United States.
Harshad Joshi
Yinglong Miao
Peter J Ortoleva
Indiana University Bloomington · US

Funding

First-Principles, Computer-Aided Nanosystem Design and AnalysisR21EB008951 · NIBIB · TRUSTEES OF INDIANA UNIVERSITY · PI ORTOLEVA, PETER J. · 2008 to 2009
$413k
NIBIB NIH HHS R21 EB008951
6 · The paper itself

Abstract

Coarse-grained features of macromolecular assemblies are understood via a set of order parameters (OPs) constructed in terms of their all-atom configuration. OPs are shown to be slowly changing in time and capture the large-scale spatial features of macromolecular assemblies. The relationship of these variables to the classic notion of OPs based on symmetry breaking phase transitions is discussed. OPs based on space warping transformations are analyzed in detail as they naturally provide a connection between overall structure of an assembly and all-atom configuration. These OPs serve as the basis of a multiscale analysis that yields Langevin equations for OP dynamics. In this context, the characteristics of OPs and PCA modes are compared. The OPs enable efficient all-atom multiscale simulations of the dynamics of macromolecular assemblies in response to changes in microenvironmental conditions, as demonstrated on the structural transitions of cowpea chlorotic mottle virus capsid (CCMV) and RNA of the satellite tobacco mosaic virus (STMV).

Indexed as

Molecular Dynamics SimulationBromovirusCapsidEnvironmentMacromolecular SubstancesRNA, ViralTobacco mosaic satellite virusMacromolecular SubstancesRNA, Viral

Identifiers

PMID22356532
PMCPMC4937887
OpenAlexW2319192878

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.