Photo-CIDNP of Solvent-Exposed Flavins in Flavoproteins.

Anton Schmidt, Hannah Schneider, Boris Illarionov, Adelbert Bacher, Markus Fischer, Stefan Weber

Abstract read

In one paragraph

Article in The journal of physical chemistry letters, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it

0cells of the map it votes in

2citing 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

2 citing papers in PubMed.

Fluorinated Tryptophan Derivatives for Photo-CIDNP NMR.The journal of physical chemistry. B · 2026
Article
Detection of the Carcinogen Benzo[Analytical chemistry · 2026
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.

Anton SchmidtInstitute of Physical Chemistry, University of Freiburg, 79104 Freiburg, Germany.ORCID 0009-0003-6223-6035

Hannah SchneiderInstitute of Physical Chemistry, University of Freiburg, 79104 Freiburg, Germany.ORCID 0009-0004-1786-0848

Boris IllarionovHamburg School of Food Science, Institute of Food Chemistry, University of Hamburg, 20146 Hamburg, Germany.

Adelbert BacherTUM School of Natural Sciences, 85748 Garching, Germany.

Markus FischerHamburg School of Food Science, Institute of Food Chemistry, University of Hamburg, 20146 Hamburg, Germany.ORCID 0000-0001-7243-4199

Stefan WeberInstitute of Physical Chemistry, University of Freiburg, 79104 Freiburg, Germany.ORCID 0000-0003-4090-7435

Funding

Resource for Biocomputing Visualization and InformaticsP41GM103311 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI FERRIN, THOMAS E · 2012 to 2017

$8.2M

NIGMS NIH HHS P41 GM103311

6 · The paper itself

Abstract

Photochemically induced dynamic nuclear polarization (photo-CIDNP) is a hyperpolarization NMR technique that enhances the resonances of molecules involved in the formation of spin-correlated radical pairs. In this contribution, the method is used to selectively enhance the resonances of solvent-exposed, protein-bound flavins by adding an electron donor (tryptophan) to the sample prior to irradiation. To the best of our knowledge, this method has not been used in this way before. By applying photo-CIDNP to two different flavoproteins with solvent-exposed flavins, namely flavodoxin A from

Indexed as

FlavinsFlavoproteinsBacterial ProteinsDensity Functional TheoryEscherichia coliFlavodoxinPhotobacteriumPhotochemical ProcessesRiboflavinSolventsBacterial ProteinsFlavinsFlavodoxinFlavoproteinsRiboflavinSolvents

Identifiers

PMID40598876

DOI10.1021/acs.jpclett.5c01239

PMCPMC12257599

What OpenQuestion holds

Textmetadata

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.