Evidence map›Paper›PMID 35428384›Full record

ArticleThe Journal of chemical physics2022

Unraveling multi-state molecular dynamics in single-molecule FRET experiments. I. Theory of FRET-lines.

Anders Barth, Oleg Opanasyuk, Thomas-Otavio Peulen, Suren Felekyan, Stanislav Kalinin, Hugo Sanabria, Claus A M Seidel

Abstract read
In one paragraph

Article in The Journal of chemical physics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing 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

41 citing papers in PubMed.

  1. Article
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  3. Review
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  7. FRET-guided selection of RNA 3D structures.Nucleic acids research · 2026
    Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. The functional dynamics of FicD's TPR domain are modulated by the interaction with ATP and BiP.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  13. Review
  14. 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

7 authors.

Anders BarthInstitut für Physikalische Chemie, Lehrstuhl für Molekulare Physikalische Chemie, Heinrich-Heine-Universität, Düsseldorf, Germany.ORCID s0000000336713072
Oleg OpanasyukInstitut für Physikalische Chemie, Lehrstuhl für Molekulare Physikalische Chemie, Heinrich-Heine-Universität, Düsseldorf, Germany.
Thomas-Otavio PeulenInstitut für Physikalische Chemie, Lehrstuhl für Molekulare Physikalische Chemie, Heinrich-Heine-Universität, Düsseldorf, Germany.ORCID s0000000184789755
Suren FelekyanInstitut für Physikalische Chemie, Lehrstuhl für Molekulare Physikalische Chemie, Heinrich-Heine-Universität, Düsseldorf, Germany.
Stanislav KalininInstitut für Physikalische Chemie, Lehrstuhl für Molekulare Physikalische Chemie, Heinrich-Heine-Universität, Düsseldorf, Germany.
Hugo SanabriaDepartment of Physics and Astronomy, Clemson University, Clemson, South Carolina 29631, USA.ORCID s0000000170686827
Claus A M SeidelInstitut für Physikalische Chemie, Lehrstuhl für Molekulare Physikalische Chemie, Heinrich-Heine-Universität, Düsseldorf, Germany.ORCID s000000025171149X

Funding

Tissue Structural and Neural Remodeling in Human Sacroiliac JointP20GM121342 · NIGMS · CLEMSON UNIVERSITY · PI Hai Yao · 2018 to 2026
$24.7M
SINGLE MOLECULE ANALYSIS OF PSD-95 STRUCTURE AND LIGAND BINDINGR01MH081923 · NIMH · STATE UNIVERSITY NEW YORK STONY BROOK · PI BOWEN, MARK E · 2008 to 2022
$5.6M
NIGMS NIH HHS P20 GM121342NIMH NIH HHS R01 MH081923
6 · The paper itself

Abstract

Conformational dynamics of biomolecules are of fundamental importance for their function. Single-molecule studies of Förster Resonance Energy Transfer (smFRET) between a tethered donor and acceptor dye pair are a powerful tool to investigate the structure and dynamics of labeled molecules. However, capturing and quantifying conformational dynamics in intensity-based smFRET experiments remains challenging when the dynamics occur on the sub-millisecond timescale. The method of multiparameter fluorescence detection addresses this challenge by simultaneously registering fluorescence intensities and lifetimes of the donor and acceptor. Together, two FRET observables, the donor fluorescence lifetime τ

Indexed as

Fluorescence Resonance Energy TransferMolecular Dynamics SimulationMolecular Conformation

Identifiers

PMID35428384
PMCPMC9014241

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Registered trials

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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.