Evidence map›Paper›PMID 27183318›Full record

ArticleThe journal of physical chemistry. B2016

Infrared and Fluorescence Assessment of Protein Dynamics: From Folding to Function.

Bei Ding, Mary Rose Hilaire, Feng Gai

Abstract read
In one paragraph

Article in The journal of physical chemistry. B, 2016. 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
–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

11 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Ultrafast Hydrogen-Bonding Dynamics in Amyloid Fibrils.The journal of physical chemistry. B · 2018
    Article
  6. Article
  7. Possible Existence of α-Sheets in the Amyloid Fibrils Formed by a TTRJournal of the American Chemical Society · 2018
    Article
  8. Article
  9. Article
  10. Simple method to introduce an ester infrared probe into proteins.Protein science : a publication of the Protein Society · 2017
    Article
  11. 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.

Bei DingDepartment of Chemistry and ‡The Ultrafast Optical Processes Laboratory, University of Pennsylvania , Philadelphia, Pennsylvania 19104, United States.
Mary Rose HilaireDepartment of Chemistry and ‡The Ultrafast Optical Processes Laboratory, University of Pennsylvania , Philadelphia, Pennsylvania 19104, United States.
Feng GaiDepartment of Chemistry and ‡The Ultrafast Optical Processes Laboratory, University of Pennsylvania , Philadelphia, Pennsylvania 19104, United States.

Funding

ULTRAFAST OPTICAL PROCESSES LABORATORYP41GM104605 · NIGMS · UNIVERSITY OF PENNSYLVANIA · PI GAI, FENG · 2012 to 2017
$5.6M
Spectroscopic Study of Protein Folding DynamicsR01GM065978 · NIGMS · UNIVERSITY OF PENNSYLVANIA · PI GAI, FENG · 2002 to 2014
$3.9M
NIGMS NIH HHS P41 GM104605NIGMS NIH HHS R01 GM065978
6 · The paper itself

Abstract

While folding or performing functions, a protein can sample a rich set of conformational space. However, experimentally capturing all of the important motions with sufficient detail to allow a mechanistic description of their dynamics is nontrivial since such conformational events often occur over a wide range of time and length scales. Therefore, many methods have been employed to assess protein conformational dynamics, and depending on the nature of the conformational transition in question, some may be more advantageous than others. Herein, we describe our recent efforts, and also those of others, wherever appropriate, to use infrared- and fluorescence-based techniques to interrogate protein folding and functional dynamics. Specifically, we focus on discussing how to use extrinsic spectroscopic probes to enhance the structural resolution of these techniques and how to exploit various cross-linking strategies to acquire dynamic and mechanistic information that was previously difficult to attain.

Indexed as

Fluorescence Resonance Energy TransferKineticsProtein FoldingProteinsSpectrophotometry, InfraredProteins

Identifiers

PMID27183318
PMCPMC4911233

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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.