Evidence map›Paper›PMID 30305351›Full record

ArticleJournal of virology2019

Structure-Based Classification Defines the Discrete Conformational Classes Adopted by the Arenaviral GP1.

Rhys Pryce, Weng M Ng, Antra Zeltina, Yasunori Watanabe, Kamel El Omari, Armin Wagner, Thomas A Bowden

Open access · hybridAbstract readComparative Study
In one paragraph

Article in Journal of virology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

14 citing papers in PubMed, 19 citations in OpenAlex.

  1. Review
  2. Article
  3. Strategies of rational and structure-driven vaccine design for Arenaviruses.Infection, genetics and evolution : journal of molecular epidemiology and evolutionary genetics in infectious diseases · 2024
    Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
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  12. Article
  13. Exploitation of glycosylation in enveloped virus pathobiology.Biochimica et biophysica acta. General subjects · 2019
    Review
  14. 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 2 institutions in 1 country.

Rhys Pryce *Division of Structural Biology, Wellcome Centre for Human Genetics, University of Oxford, Oxford, United Kingdom.ORCID 0000-0001-8824-9721
Weng M Ng *Division of Structural Biology, Wellcome Centre for Human Genetics, University of Oxford, Oxford, United Kingdom.ORCID 0000-0001-8218-5544
Antra ZeltinaDivision of Structural Biology, Wellcome Centre for Human Genetics, University of Oxford, Oxford, United Kingdom.
Yasunori WatanabeDivision of Structural Biology, Wellcome Centre for Human Genetics, University of Oxford, Oxford, United Kingdom.
Kamel El OmariDiamond Light Source, Harwell Science and Innovation Campus, Didcot, United Kingdom.
Armin WagnerDiamond Light Source, Harwell Science and Innovation Campus, Didcot, United Kingdom.
Thomas A BowdenDivision of Structural Biology, Wellcome Centre for Human Genetics, University of Oxford, Oxford, United Kingdom thomas.bowden@strubi.ox.ac.uk.ORCID 0000-0002-8066-8785
Centre for Human Genetics · GBDiamond Light Source · GB

Funding

Medical Research Council MR/L009528/1Medical Research Council MR/N002091/1Wellcome Trust
6 · The paper itself

Abstract

The emergence of Old and New World arenaviruses from rodent reservoirs persistently threatens human health. The GP1 subunit of the envelope-displayed arenaviral glycoprotein spike complex (GPC) mediates host cell recognition and is an important determinant of cross-species transmission. Previous structural analyses of Old World arenaviral GP1 glycoproteins, alone and in complex with a cognate GP2 subunit, have revealed that GP1 adopts two distinct conformational states distinguished by differences in the orientations of helical regions of the molecule. Here, through comparative study of the GP1 glycoprotein architectures of Old World Loei River virus and New World Whitewater Arroyo virus, we show that these rearrangements are restricted to Old World arenaviruses and are not induced solely by the pH change that is associated with virus endosomal trafficking. Our structure-based phylogenetic analysis of arenaviral GP1s provides a blueprint for understanding the discrete structural classes adopted by these therapeutically important targets.

Indexed as

Arenaviruses, New WorldArenaviruses, Old WorldEndosomesEvolution, MolecularHydrogen-Ion ConcentrationModels, MolecularPhylogenyProtein Structure, SecondaryViral Envelope ProteinsViral Envelope Proteinsarenavirusglycoproteinhost cell entrystructureX-ray crystallography

Identifiers

PMID30305351
PMCPMC6288339
OpenAlexW2896097337

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.