Evidence map›Paper›PMID 31467275›Full record

ArticleNature communications2019

Atomic structure of the Epstein-Barr virus portal.

Cristina Machón, Montserrat Fàbrega-Ferrer, Daming Zhou, Ana Cuervo, José L Carrascosa, David I Stuart, Miquel Coll

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
2.3field-weighted citation impact, top 10% 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

24 citing papers in PubMed, 38 citations in OpenAlex.

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  10. Structural insights into a spindle-shaped archaeal virus with a sevenfold symmetrical tail.Proceedings of the National Academy of Sciences of the United States of America · 2022
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  18. Structural changes in bacteriophage T7 upon receptor-induced genome ejection.Proceedings of the National Academy of Sciences of the United States of America · 2021
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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.

Cristina MachónInstitute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology (BIST), Baldiri Reixac 10-12, 08028, Barcelona, Spain.ORCID http://orcid.org/0000-0001-5363-2958
Montserrat Fàbrega-FerrerInstitute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology (BIST), Baldiri Reixac 10-12, 08028, Barcelona, Spain.
Daming ZhouDivision of Structural Biology, University of Oxford, The Henry Wellcome Building for Genomic Medicine, Headington, Oxford, OX3 7BN, UK.ORCID http://orcid.org/0000-0002-7188-5243
Ana CuervoDepartment of Macromolecular Structures, Centro Nacional de Biotecnología-Consejo Superior de Investigaciones Científicas (CNB-CSIC), 28049, Madrid, Spain.
José L CarrascosaDepartment of Macromolecular Structures, Centro Nacional de Biotecnología-Consejo Superior de Investigaciones Científicas (CNB-CSIC), 28049, Madrid, Spain.
David I StuartDivision of Structural Biology, University of Oxford, The Henry Wellcome Building for Genomic Medicine, Headington, Oxford, OX3 7BN, UK.ORCID http://orcid.org/0000-0002-3426-4210
Miquel CollInstitute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology (BIST), Baldiri Reixac 10-12, 08028, Barcelona, Spain. miquel.coll@irbbarcelona.org.ORCID http://orcid.org/0000-0003-4471-8674
Institute for Research in Biomedicine · ESCentre for Human Genetics · GBConsejo Superior de Investigaciones Científicas · ES

Funding

Medical Research Council G1100525Medical Research Council MR/N00065X/1
6 · The paper itself

Abstract

Herpesviridae is a vast family of enveloped DNA viruses that includes eight distinct human pathogens, responsible for diseases that range from almost asymptomatic to severe and life-threatening. Epstein-Barr virus infects B-cells and epithelial cells, causing infectious mononucleosis, as well as a number of cancers. Epstein-Barr infection cannot be cured since neither vaccine nor antiviral drug treatments are available. All herpesviruses contain a linear double-stranded DNA genome, enclosed within an icosahedral capsid. Viral portal protein plays a key role in the procapsid assembly and DNA packaging. The portal is the entrance and exit pore for the viral genome, making it an attractive pharmacological target for the development of new antivirals. Here we present the atomic structure of the portal protein of Epstein-Barr virus, solved by cryo-electron microscopy at 3.5 Å resolution. The detailed architecture of this protein suggests that it plays a functional role in DNA retention during packaging.

Indexed as

Virus AssemblyCapsidCapsid ProteinsCryoelectron MicroscopyDNA PackagingDNA, ViralGenome, ViralHerpesvirus 4, HumanHumansModels, MolecularProtein ConformationProtein Interaction Domains and MotifsViral Envelope ProteinsViral ProteinsVirionCapsid ProteinsDNA, Viralglycoprotein M, human herpesvirus 4Viral Envelope ProteinsViral Proteins

Identifiers

PMID31467275
PMCPMC6715670
OpenAlexW2970157772

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.