Evidence map›Paper›PMID 32501630›Full record

ArticleChembiochem : a European journal of chemical biology2020

Protein NMR Spectroscopy at 150 kHz Magic-Angle Spinning Continues To Improve Resolution and Mass Sensitivity.

Maarten Schledorn, Alexander A Malär, Anahit Torosyan, Susanne Penzel, Daniel Klose, Andres Oss, Mai-Liis Org, Shishan Wang, Lauriane Lecoq, Riccardo Cadalbert and 3 more

Open access · hybridAbstract read
In one paragraph

Article in Chembiochem : a European journal of chemical biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
9.7field-weighted citation impact, top 1% 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

37 citing papers in PubMed, 104 citations in OpenAlex.

  1. Article
  2. Diamond rotors for high magic angle spinning frequencies.Journal of magnetic resonance (San Diego, Calif. : 1997) · 2025
    Article
  3. Review
  4. Article
  5. Review
  6. Review
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  8. Article
  9. 3D-Printable centrifugal devices for biomolecular solid state NMR rotors.Journal of magnetic resonance (San Diego, Calif. : 1997) · 2023
    Article
  10. Article
  11. Diamond rotors.Journal of magnetic resonance (San Diego, Calif. : 1997) · 2023
    Article
  12. Journal of biomolecular NMR · 2023
    Article
  13. Article
  14. Review
  15. Solid state nuclear magnetic resonance · 2022
    Article
  16. Article
  17. Article
  18. Optimisation ofPhysical chemistry chemical physics : PCCP · 2022
    Article
  19. Article
  20. Chemical reviews · 2022
    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

13 authors at 3 institutions in 3 countries.

Maarten SchledornPhysical Chemistry, ETH Zürich, 8093, Zürich, Switzerland.
Alexander A MalärPhysical Chemistry, ETH Zürich, 8093, Zürich, Switzerland.
Anahit TorosyanPhysical Chemistry, ETH Zürich, 8093, Zürich, Switzerland.
Susanne PenzelPhysical Chemistry, ETH Zürich, 8093, Zürich, Switzerland.
Daniel KlosePhysical Chemistry, ETH Zürich, 8093, Zürich, Switzerland.
Andres OssInstitute of Health Technologies, Tallinn University of Technology, Akadeemia tee 15a, 12618, Tallinn, Estonia.
Mai-Liis OrgInstitute of Health Technologies, Tallinn University of Technology, Akadeemia tee 15a, 12618, Tallinn, Estonia.
Shishan WangInstitut de Biologie et Chimie des Protéines MMSB UMR 5086 CNRS/, Université de Lyon, Labex Ecofect, 7 passage du Vercors, 69367, Lyon, France.
Lauriane LecoqInstitut de Biologie et Chimie des Protéines MMSB UMR 5086 CNRS/, Université de Lyon, Labex Ecofect, 7 passage du Vercors, 69367, Lyon, France.
Riccardo CadalbertPhysical Chemistry, ETH Zürich, 8093, Zürich, Switzerland.
Ago SamosonInstitute of Health Technologies, Tallinn University of Technology, Akadeemia tee 15a, 12618, Tallinn, Estonia.
Anja BöckmannInstitut de Biologie et Chimie des Protéines MMSB UMR 5086 CNRS/, Université de Lyon, Labex Ecofect, 7 passage du Vercors, 69367, Lyon, France.
Beat H MeierPhysical Chemistry, ETH Zürich, 8093, Zürich, Switzerland.ORCID 0000-0002-9107-4464
ETH Zurich · CHTallinn University of Technology · EEUniversité Claude Bernard Lyon 1 · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Spectral resolution is the key to unleashing the structural and dynamic information contained in NMR spectra. Fast magic-angle spinning (MAS) has recently revolutionized the spectroscopy of biomolecular solids. Herein, we report a further remarkable improvement in the resolution of the spectra of four fully protonated proteins and a small drug molecule by pushing the MAS rotation frequency higher (150 kHz) than the more routinely used 100 kHz. We observed a reduction in the average homogeneous linewidth by a factor of 1.5 and a decrease in the observed linewidth by a factor 1.25. We conclude that even faster MAS is highly attractive and increases mass sensitivity at a moderate price in overall sensitivity.

Indexed as

Nuclear Magnetic Resonance, BiomolecularMethylhydrazinesProteinsProtons3-(2,2,2-trimethylhydrazine)propionateMethylhydrazinesProteinsProtonsfast MASproteinssolid-state NMR spectroscopy

Identifiers

PMID32501630
PMCPMC7497035
OpenAlexW3032974547

What OpenQuestion holds

Textmetadata
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.