Evidence map›Paper›PMID 39806155›Full record

ArticleMethods in molecular biology (Clifton, N.J.)2025

Structural Dynamics of SNARE Complex Assembly in the Ribbon Synapses Observed by smFRET.

Alexa L Andrzejewski, Joshua Ferrar, Marla Kratzer-Charron, Mark E Bowen, Ucheor B Choi

Abstract read
In one paragraph

Article in Methods in molecular biology (Clifton, N.J.), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

5 authors.

Alexa L AndrzejewskiQuantum-Si, Guilford, CT, USA.
Joshua FerrarDepartment of Biochemistry, University of West Virginia, Morgantown, WV, USA.
Marla Kratzer-CharronQuantum-Si, Guilford, CT, USA.
Mark E BowenDepartment of Physiology and Biophysics, Stony Brook University, Stony Brook, NY, USA.
Ucheor B ChoiQuantum-Si, Guilford, CT, USA.

Funding

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
Resolving the intoxication mechanism of botulinum neurotoxins using single molecule structural biologyR01GM151334 · NIGMS · STATE UNIVERSITY NEW YORK STONY BROOK · PI Mark E Bowen · 2023 to 2026
$1.4M
NIGMS NIH HHS R01 GM151334NIMH NIH HHS R01 MH081923
6 · The paper itself

Abstract

Single-molecule fluorescence resonance energy transfer (smFRET) is a powerful technique for studying the structural dynamics of protein molecules or detecting interactions between protein molecules in real time. Due to the high sensitivity in spatial and temporal resolution, smFRET can decipher sub-populations within heterogeneous native state conformations, which are generally lost in traditional measurements due to ensemble averaging. In addition, the single-molecule reconstitution allows protein molecules to be observed for an extensive period of time and can recapitulate the geometry of the cellular environment to retain biological function. Here we provide a detailed method of using smFRET to monitor the conformational dynamics of syntaxin-3b from the ribbon synapses during assembly of the soluble N-ethylmaleimide-sensitive factor attachment protein receptor (SNARE) complex.

Indexed as

Fluorescence Resonance Energy TransferQa-SNARE ProteinsSingle Molecule ImagingSNARE ProteinsSynapsesAnimalsProtein BindingProtein ConformationQa-SNARE ProteinsSNARE ProteinsMunc18PhosphorylationSingle-molecule FRETSNARE proteinsSyntaxin-3b

Identifiers

PMID39806155
PMCPMC12380197

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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.