Evidence map›Paper›PMID 24495192›Full record

ArticleJournal of the American Chemical Society2014

pH-induced stability switching of the bacteriophage HK97 maturation pathway.

Eric R May, Karunesh Arora, Charles L Brooks

Abstract read
In one paragraph

Article in Journal of the American Chemical Society, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

  1. Review
  2. Article
  3. Understanding Virus Structure and Dynamics through Molecular Simulations.Journal of chemical theory and computation · 2023
    Review
  4. Article
  5. Protein pJournal of chemical theory and computation · 2022
    Article
  6. Article
  7. Article
  8. Review
  9. Computational Studies of Catalytic Loop Dynamics inThe journal of physical chemistry. B · 2019
    Article
  10. Reservoir pH replica exchange.The Journal of chemical physics · 2018
    Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Molecular dynamics simulations of large macromolecular complexes.Current opinion in structural biology · 2015
    Review
  17. Residue-level resolution of alphavirus envelope protein interactions in pH-dependent fusion.Proceedings of the National Academy of Sciences of the United States of America · 2015
    Article
  18. 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

3 authors.

Eric R MayDepartment of Molecular and Cell Biology, University of Connecticut , Storrs, Connecticut 06269, United States.
Karunesh Arora
Charles L Brooks

Funding

INTERACTIONS IN NONNATIVE STATES OF PROTEINSR01GM057513 · NIGMS · SCRIPPS RESEARCH INSTITUTE, THE · PI CASE, DAVID A · 1998 to 2012
$3.3M
Acid-mediated processes in nucleic acids and proteinsR01GM107233 · NIGMS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI BROOKS, CHARLES L · 2014 to 2017
$1.1M
Computational Studies of Early Stage Cell Entry Events by Non-enveloped VirusesK22AI099163 · NIAID · UNIVERSITY OF CONNECTICUT STORRS · PI MAY, ERIC ROBERT · 2013 to 2014
$260k
NIAID NIH HHS K22 AI099163NIAID NIH HHS K22AI099163NIGMS NIH HHS GM05713NIGMS NIH HHS R01 GM057513NIGMS NIH HHS R01 GM107233
6 · The paper itself

Abstract

Many viruses undergo large-scale conformational changes during their life cycles. Blocking the transition from one stage of the life cycle to the next is an attractive strategy for the development of antiviral compounds. In this work, we have constructed an icosahedrally symmetric, low-energy pathway for the maturation transition of bacteriophage HK97. By conducting constant-pH molecular dynamics simulations on this pathway, we identify which residues are contributing most significantly to shifting the stability between the states along the pathway under differing pH conditions. We further analyze these data to establish the connection between critical residues and important structural motifs which undergo reorganization during maturation. We go on to show how DNA packaging can induce spontaneous reorganization of the capsid during maturation.

Indexed as

CapsidCrystallography, X-RayHydrogen-Ion ConcentrationMolecular Dynamics SimulationSiphoviridaeThermodynamics

Identifiers

PMID24495192
PMCPMC3985869

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.