Evidence map›Paper›PMID 19043602›Full record

ArticleJournal of chemical theory and computation2006

A Second Look at Canonical Sampling of Biomolecules using Replica Exchange Simulation.

Daniel M Zuckerman, Edward Lyman

Abstract read
In one paragraph

Article in Journal of chemical theory and computation, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Article
  2. Bottom-up Coarse-Graining: Principles and Perspectives.Journal of chemical theory and computation · 2022
    Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Equilibrium sampling in biomolecular simulations.Annual review of biophysics · 2011
    Review
  8. Article
  9. Article
  10. 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.

Daniel M ZuckermanDepartment of Computational Biology, School of Medicine, and Department of Environmental & Occupational Health, Graduate School of Public Health, Suite 3064 BST3, 3501 Fifth Avenue, University of Pittsburgh, Pittsburgh, Pennsylvania 15213, ;
Edward Lyman

Funding

Fast Computations for Structural Transitions in ProteinsR01GM070987 · NIGMS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI ZUCKERMAN, DANIEL M · 2004 to 2008
$1.1M
TRAINING IN COMPUTATIONAL TOXICOLOGYT32ES007318 · NIEHS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI PITT, BRUCE ROBERT · 2000 to 2004
$376k
NIEHS NIH HHS T32 ES007318NIGMS NIH HHS R01 GM070987
6 · The paper itself

Abstract

The replica exchange approach, also called parallel tempering, is gaining popularity for biomolecular simulation. We ask whether the approach is likely to be efficient compared to standard simulation methods for fixed-temperature equilibrium sampling. To examine the issue, we make a number of straightforward observations on how "fast" high-temperature molecular simulations can be expected to run, as well as on how to characterize efficiency in replica exchange. Although our conclusions remain to be fully established, based on a range of results in the literature and some of our own work with a 50-atom peptide, we are not optimistic for the efficiency of replica exchange for canonical sampling of biomolecules.

Identifiers

PMID19043602
PMCPMC2586297

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.