Evidence map›Paper›PMID 36106486›Full record

ArticlePhysical chemistry chemical physics : PCCP2022

Dipolar pathways in multi-spin and multi-dimensional dipolar EPR spectroscopy.

Luis Fábregas-Ibáñez, Valerie Mertens, Irina Ritsch, Tona von Hagens, Stefan Stoll, Gunnar Jeschke

Abstract read
In one paragraph

Article in Physical chemistry chemical physics : PCCP, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

6 authors.

Luis Fábregas-IbáñezETH Zurich, Laboratory of Physical Chemistry, Vladimir-Prelog-Weg 2, Zurich, Switzerland.ORCID http://orcid.org/0000-0002-8085-1256
Valerie MertensETH Zurich, Laboratory of Physical Chemistry, Vladimir-Prelog-Weg 2, Zurich, Switzerland.ORCID http://orcid.org/0000-0002-6335-5883
Irina RitschETH Zurich, Laboratory of Physical Chemistry, Vladimir-Prelog-Weg 2, Zurich, Switzerland.
Tona von HagensETH Zurich, Laboratory of Physical Chemistry, Vladimir-Prelog-Weg 2, Zurich, Switzerland.
Stefan StollDepartment of Chemistry, University of Washington, Seattle, WA 98195, Washington, USA.ORCID http://orcid.org/0000-0003-4255-9550
Gunnar JeschkeETH Zurich, Laboratory of Physical Chemistry, Vladimir-Prelog-Weg 2, Zurich, Switzerland.

Funding

Equipment Supplement: Analysis tools for quantifying protein conformational landscapes using DEER spectroscopyR01GM125753 · NIGMS · UNIVERSITY OF WASHINGTON · PI STOLL, STEFAN · 2019 to 2022
$1.3M
NIGMS NIH HHS R01 GM125753
6 · The paper itself

Abstract

Dipolar electron paramagnetic resonance (EPR) experiments, such as double electron-electron resonance (DEER), measure distributions of nanometer-scale distances between unpaired electrons, which provide valuable information for structural characterization of proteins and other macromolecular systems. We present an extension to our previously published general model based on dipolar pathways valid for multi-dimensional dipolar EPR experiments with more than two spin-1/2 labels. We examine the 4-pulse DEER and TRIER experiments in terms of dipolar pathways and show experimental results confirming the theoretical predictions. This extension to the dipolar pathways model allows the analysis of previously challenging datasets and the extraction of multivariate distance distributions.

Indexed as

ProteinsElectron Spin Resonance SpectroscopyMacromolecular SubstancesSpin LabelsMacromolecular SubstancesProteinsSpin Labels

Identifiers

PMID36106486
PMCPMC9516884

What OpenQuestion holds

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LicenceCC BY
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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.