Evidence map›Paper›PMID 36578472›Full record

ArticleJournal of structural biology: X2023

Aromatic ring flips in differently packed ubiquitin protein crystals from MAS NMR and MD.

Diego F Gauto, Olga O Lebedenko, Lea Marie Becker, Isabel Ayala, Roman Lichtenecker, Nikolai R Skrynnikov, Paul Schanda

Open access · goldAbstract read
In one paragraph

Article in Journal of structural biology: X, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.0field-weighted citation impact, top 28% of its field
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

6 citing papers in PubMed, 9 citations in OpenAlex.

  1. Characterising Side Chain Conformations in Proteins UsingChemistry (Weinheim an der Bergstrasse, Germany) · 2026
    Article
  2. Article
  3. Review
  4. Synthesis of SelectivelyChemistry (Weinheim an der Bergstrasse, Germany) · 2025
    Article
  5. Article
  6. 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

7 authors at 5 institutions in 4 countries.

Diego F GautoUniv. Grenoble Alpes, CEA, CNRS, Institut de Biologie Structurale (IBS), 71, Avenue des Martyrs, F-38044 Grenoble, France.
Olga O LebedenkoLaboratory of Biomolecular NMR, St. Petersburg State University, St. Petersburg 199034, Russia.
Lea Marie BeckerInstitute of Science and Technology Austria, Am Campus 1, A-3400 Klosterneuburg, Austria.
Isabel AyalaUniv. Grenoble Alpes, CEA, CNRS, Institut de Biologie Structurale (IBS), 71, Avenue des Martyrs, F-38044 Grenoble, France.
Roman LichteneckerInstitute of Organic Chemistry, University of Vienna, Waehringer Str. 38, 1090 Vienna, Austria.
Nikolai R SkrynnikovLaboratory of Biomolecular NMR, St. Petersburg State University, St. Petersburg 199034, Russia.
Paul SchandaInstitute of Science and Technology Austria, Am Campus 1, A-3400 Klosterneuburg, Austria.
CEA Grenoble · FRInstitute of Science and Technology Austria · ATPurdue University West Lafayette · USSt Petersburg University · RUUniversity of Vienna · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Probing the dynamics of aromatic side chains provides important insights into the behavior of a protein because flips of aromatic rings in a protein's hydrophobic core report on breathing motion involving a large part of the protein. Inherently invisible to crystallography, aromatic motions have been primarily studied by solution NMR. The question how packing of proteins in crystals affects ring flips has, thus, remained largely unexplored. Here we apply magic-angle spinning NMR, advanced phenylalanine

Indexed as

13C relaxation1H relaxationDipolar coupling measurementsMolecular dynamics simulationsNERRD relaxation dispersion

Identifiers

PMID36578472
PMCPMC9791609
OpenAlexW4310794404

What OpenQuestion holds

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LicenceCC BY-NC-ND
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.