Evidence map›Paper›PMID 39013028›Full record

ReviewAnnual review of biophysics2024

Single-Molecule Imaging of Integral Membrane Protein Dynamics and Function.

Arnab Modak, Zeliha Kilic, Kanokporn Chattrakun, Daniel S Terry, Ravi C Kalathur, Scott C Blanchard

Abstract readReview
In one paragraph

Review in Annual review of biophysics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Review
  2. Review
  3. Review
  4. Review
  5. Advanced optical microscopy methods forBiophysical reviews · 2025
    Review
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

6 authors.

Arnab ModakDepartment of Structural Biology, St. Jude Children's Research Hospital, Memphis, Tennessee, USA; email: arnab.modak@stjude.org, zeliha.kilic@stjude.org, kanokporn.chattrakun@stjude.org, daniel.terry@stjude.org, ravi.kalathur@stjude.org, scott.blanchard@stjude.org.
Zeliha KilicDepartment of Structural Biology, St. Jude Children's Research Hospital, Memphis, Tennessee, USA; email: arnab.modak@stjude.org, zeliha.kilic@stjude.org, kanokporn.chattrakun@stjude.org, daniel.terry@stjude.org, ravi.kalathur@stjude.org, scott.blanchard@stjude.org.
Kanokporn ChattrakunDepartment of Structural Biology, St. Jude Children's Research Hospital, Memphis, Tennessee, USA; email: arnab.modak@stjude.org, zeliha.kilic@stjude.org, kanokporn.chattrakun@stjude.org, daniel.terry@stjude.org, ravi.kalathur@stjude.org, scott.blanchard@stjude.org.
Daniel S TerryDepartment of Structural Biology, St. Jude Children's Research Hospital, Memphis, Tennessee, USA; email: arnab.modak@stjude.org, zeliha.kilic@stjude.org, kanokporn.chattrakun@stjude.org, daniel.terry@stjude.org, ravi.kalathur@stjude.org, scott.blanchard@stjude.org.
Ravi C KalathurDepartment of Structural Biology, St. Jude Children's Research Hospital, Memphis, Tennessee, USA; email: arnab.modak@stjude.org, zeliha.kilic@stjude.org, kanokporn.chattrakun@stjude.org, daniel.terry@stjude.org, ravi.kalathur@stjude.org, scott.blanchard@stjude.org.
Scott C BlanchardDepartment of Structural Biology, St. Jude Children's Research Hospital, Memphis, Tennessee, USA; email: arnab.modak@stjude.org, zeliha.kilic@stjude.org, kanokporn.chattrakun@stjude.org, daniel.terry@stjude.org, ravi.kalathur@stjude.org, scott.blanchard@stjude.org.

Funding

HIV-1 Env structure and function assessed by parallel smFRET and cryoETR01AI150560 · NIAID · YALE UNIVERSITY · PI BLANCHARD, SCOTT C, LIU, JUN · 2019 to 2022
$3.4M
Next-generation Fluorescent Probes for Biological ResearchR01GM098859 · NIGMS · WEILL MEDICAL COLL OF CORNELL UNIV · PI BLANCHARD, SCOTT C · 2012 to 2019
$2.9M
Single-molecule imaging of GPCR-arrestin complexesR21NS102694 · NINDS · WEILL MEDICAL COLL OF CORNELL UNIV · PI BLANCHARD, SCOTT C · 2017 to 2018
$476k
Quantitative investigations of transporter dynamics and uptake at the single-moleR21MH099491 · NIMH · WEILL MEDICAL COLL OF CORNELL UNIV · PI BLANCHARD, SCOTT C · 2013 to 2014
$415k
NIAID NIH HHS R01 AI150560NIGMS NIH HHS R01 GM098859NIMH NIH HHS R21 MH099491NINDS NIH HHS R21 NS102694
6 · The paper itself

Abstract

Integral membrane proteins (IMPs) play central roles in cellular physiology and represent the majority of known drug targets. Single-molecule fluorescence and fluorescence resonance energy transfer (FRET) methods have recently emerged as valuable tools for investigating structure-function relationships in IMPs. This review focuses on the practical foundations required for examining polytopic IMP function using single-molecule FRET (smFRET) and provides an overview of the technical and conceptual frameworks emerging from this area of investigation. In this context, we highlight the utility of smFRET methods to reveal transient conformational states critical to IMP function and the use of smFRET data to guide structural and drug mechanism-of-action investigations. We also identify frontiers where progress is likely to be paramount to advancing the field.

Indexed as

Fluorescence Resonance Energy TransferMembrane ProteinsSingle Molecule ImagingAnimalsHumansMembrane Proteinsfluorescence resonance energy transfergenetic code expansionintegral membrane proteinsintrinsically dynamic systemsmetastable energy landscapesingle-molecule imaging

Identifiers

PMID39013028
PMCPMC12129120

What OpenQuestion holds

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LicenceCC BY
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.