Evidence map›Paper›PMID 35653505›Full record

ArticleAngewandte Chemie (International ed. in English)2022

Fast Magic-Angle-Spinning NMR Reveals the Evasive Hepatitis B Virus Capsid C-Terminal Domain.

Morgane Callon, Alexander A Malär, Lauriane Lecoq, Marie Dujardin, Marie-Laure Fogeron, Shishan Wang, Maarten Schledorn, Thomas Bauer, Michael Nassal, Anja Böckmann and 1 more

Open access · hybridAbstract read
In one paragraph

Article in Angewandte Chemie (International ed. in English), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.5field-weighted citation impact, top 19% 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

12 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Article
  3. Hepatitis B Virus Nucleocapsid Assembly.Journal of molecular biology · 2025
    Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Journal of biomolecular NMR · 2023
    Article
  11. Article
  12. 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

11 authors at 3 institutions in 3 countries.

Morgane CallonPhysical Chemistry, ETH Zürich, 8093, Zürich, Switzerland.ORCID 0000-0002-0618-2293
Alexander A MalärPhysical Chemistry, ETH Zürich, 8093, Zürich, Switzerland.
Lauriane LecoqMolecular Microbiology and Structural Biochemistry (MMSB) UMR 5086 CNRS/Université de Lyon, Labex Ecofect, 7 passage du Vercors, 69367, Lyon, France.ORCID 0000-0002-5995-3733
Marie DujardinMolecular Microbiology and Structural Biochemistry (MMSB) UMR 5086 CNRS/Université de Lyon, Labex Ecofect, 7 passage du Vercors, 69367, Lyon, France.
Marie-Laure FogeronMolecular Microbiology and Structural Biochemistry (MMSB) UMR 5086 CNRS/Université de Lyon, Labex Ecofect, 7 passage du Vercors, 69367, Lyon, France.
Shishan WangMolecular Microbiology and Structural Biochemistry (MMSB) UMR 5086 CNRS/Université de Lyon, Labex Ecofect, 7 passage du Vercors, 69367, Lyon, France.
Maarten SchledornPhysical Chemistry, ETH Zürich, 8093, Zürich, Switzerland.
Thomas BauerPhysical Chemistry, ETH Zürich, 8093, Zürich, Switzerland.
Michael NassalUniversity Hospital Freiburg, Dept. of Medicine II/Molecular Biology, Medical Center, University of Freiburg, Freiburg, Germany.ORCID 0000-0003-2204-9158
Anja BöckmannMolecular Microbiology and Structural Biochemistry (MMSB) UMR 5086 CNRS/Université de Lyon, Labex Ecofect, 7 passage du Vercors, 69367, Lyon, France.ORCID 0000-0001-8149-7941
Beat H MeierPhysical Chemistry, ETH Zürich, 8093, Zürich, Switzerland.ORCID 0000-0002-9107-4464
ETH Zurich · CHUniversité Claude Bernard Lyon 1 · FRUniversity of Freiburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Experimentally determined protein structures often feature missing domains. One example is the C-terminal domain (CTD) of the hepatitis B virus capsid protein, a functionally central part of this assembly, crucial in regulating nucleic-acid interactions, cellular trafficking, nuclear import, particle assembly and maturation. However, its structure remained elusive to all current techniques, including NMR. Here we show that the recently developed proton-detected fast magic-angle-spinning solid-state NMR at >100 kHz MAS allows one to detect this domain and unveil its structural and dynamic behavior. We describe the experimental framework used and compare the domain's behavior in different capsid states. The developed approaches extend solid-state NMR observations to residues characterized by large-amplitude motion on the microsecond timescale, and shall allow one to shed light on other flexible protein domains still lacking their structural and dynamic characterization.

Indexed as

CapsidCapsid ProteinsHepatitis B virusMagnetic Resonance SpectroscopyNuclear Magnetic Resonance, BiomolecularProtonsCapsid ProteinsProtonsDynamicsHepatitis B VirusRelaxationSolid-State NMRViral Capsid

Identifiers

PMID35653505
PMCPMC9400876
OpenAlexW4281767302

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.