Evidence map›Paper›PMID 33177626›Full record

ArticleScientific reports2020

Ensemble description of the intrinsically disordered N-terminal domain of the Nipah virus P/V protein from combined NMR and SAXS.

Marco Schiavina, Edoardo Salladini, Maria Grazia Murrali, Giancarlo Tria, Isabella C Felli, Roberta Pierattelli, Sonia Longhi

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.2field-weighted citation impact, top 11% 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

16 citing papers in PubMed, 26 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
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  5. Article
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  7. Article
  8. Vital for Viruses: Intrinsically Disordered Proteins.Journal of molecular biology · 2023
    Review
  9. Article
  10. Chemical reviews · 2022
    Review
  11. Experimental Evidence of Intrinsic Disorder and Amyloid Formation by theInternational journal of molecular sciences · 2022
    Article
  12. Article
  13. Review
  14. NMR illuminates intrinsic disorder.Current opinion in structural biology · 2021
    Review
  15. Article
  16. 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

7 authors at 3 institutions in 2 countries.

Marco SchiavinaMagnetic Resonance Center (CERM), University of Florence, Via Luigi Sacconi 6, 50019, Sesto Fiorentino, Italy.
Edoardo SalladiniLab. Architecture et Fonction des Macromolécules Biologiques (AFMB), UMR 7257, Aix-Marseille University and CNRS, 163 Avenue de Luminy, Case 932, Marseille, France.
Maria Grazia MurraliMagnetic Resonance Center (CERM), University of Florence, Via Luigi Sacconi 6, 50019, Sesto Fiorentino, Italy.
Giancarlo TriaDepartment of Chemistry "Ugo Schiff", University of Florence, Via della Lastruccia 3-13, 50019, Sesto Fiorentino, Italy.
Isabella C FelliMagnetic Resonance Center (CERM), University of Florence, Via Luigi Sacconi 6, 50019, Sesto Fiorentino, Italy. felli@cerm.unifi.it.
Roberta PierattelliMagnetic Resonance Center (CERM), University of Florence, Via Luigi Sacconi 6, 50019, Sesto Fiorentino, Italy. roberta.pierattelli@unifi.it.
Sonia LonghiLab. Architecture et Fonction des Macromolécules Biologiques (AFMB), UMR 7257, Aix-Marseille University and CNRS, 163 Avenue de Luminy, Case 932, Marseille, France. sonia.longhi@univ-amu.fr.
University of Florence · ITArchitecture et Fonction des Macromolécules Biologiques · FRCentre National de la Recherche Scientifique · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Using SAXS and NMR spectroscopy, we herein provide a high-resolution description of the intrinsically disordered N-terminal domain (PNT, aa 1-406) shared by the Nipah virus (NiV) phosphoprotein (P) and V protein, two key players in viral genome replication and in evasion of the host innate immune response, respectively. The use of multidimensional NMR spectroscopy allowed us to assign as much as 91% of the residues of this intrinsically disordered domain whose size constitutes a technical challenge for NMR studies. Chemical shifts and nuclear relaxation measurements provide the picture of a highly flexible protein. The combination of SAXS and NMR information enabled the description of the conformational ensemble of the protein in solution. The present results, beyond providing an overall description of the conformational behavior of this intrinsically disordered region, also constitute an asset for obtaining atomistic information in future interaction studies with viral and/or cellular partners. The present study can thus be regarded as the starting point towards the design of inhibitors that by targeting crucial protein-protein interactions involving PNT might be instrumental to combat this deadly virus.

Indexed as

Intrinsically Disordered ProteinsNuclear Magnetic Resonance, BiomolecularPhosphoproteinsProtein ConformationProtein DomainsScattering, Small AngleViral ProteinsViral Structural ProteinsX-Ray DiffractionIntrinsically Disordered ProteinsPhosphoproteinsP protein, Nipah virusViral ProteinsViral Structural ProteinsV protein, Nipah virus

Identifiers

PMID33177626
PMCPMC7658984
OpenAlexW3104067341

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.