Evidence map›Paper›PMID 28663444›Full record

ArticleScience (New York, N.Y.)2017

Atomic structure of the human cytomegalovirus capsid with its securing tegument layer of pp150.

Xuekui Yu, Jonathan Jih, Jiansen Jiang, Z Hong Zhou

Open access · greenAbstract read
In one paragraph

Article in Science (New York, N.Y.), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 74 papers.

0numbers the graph read from it
0cells of the map it votes in
74citing papers in PubMed
10.7field-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

74 citing papers in PubMed, 116 citations in OpenAlex.

  1. Review
  2. Article
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  4. Review
  5. Structure and Antigenicity of Kaposi's Sarcoma-Associated Herpesvirus Glycoprotein B.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
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  14. Review
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  16. Label-free microscopy for virus infections.Microscopy (Oxford, England) · 2023
    Article
  17. Article
  18. Article
  19. Article
  20. Article

14 more citing papers are in PubMed but not listed here.

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

4 authors at 1 institution in 1 country.

Xuekui YuDepartment of Microbiology, Immunology, and Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095-7364, USA.ORCID 0000-0002-4434-2040
Jonathan JihDepartment of Microbiology, Immunology, and Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095-7364, USA.ORCID 0000-0001-5169-0919
Jiansen JiangCalifornia NanoSystems Institute, University of California, Los Angeles, Los Angeles, CA 90095-7364, USA.
Z Hong ZhouDepartment of Microbiology, Immunology, and Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095-7364, USA. hong.zhou@ucla.edu.ORCID 0000-0002-8373-4717
California NanoSystems Institute · US

Funding

Genome Structure, Transcription and Packaging of dsRNA VirusesR01AI094386 · NIAID · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI Z Hong ZHOU · 2012 to 2026
$6.0M
High-Resolution CryoEM Reconstruction of Large ComplexesR01GM071940 · NIGMS · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI ZHOU, Z HONG · 2006 to 2025
$5.0M
In situ atomic structures of the Kaposi's sarcoma-associated herpesvirus portal-terminase complex and glycoproteinsR01DE025567 · NIDCR · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI WU, TING-TING, ZHOU, Z HONG · 2016 to 2024
$4.0M
West/Midwest Consortium for High-Resolution Cryo Electron MicroscopyU24GM116792 · NIGMS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI AGBANDJE-MCKENNA, MAVIS, DOKLAND, TERJE · 2016 to 2020
$3.0M
HIGH-END CRYOEM INSTRUMENT FOR UCLA ELECTRON IMAGING CTR FOR NANOMACHINES: AIDSS10RR023057 · NCRR · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI ZHOU, Z HONG · 2006 to 2006
$1.6M
NCRR NIH HHS S10 RR023057NIAID NIH HHS R01 AI094386NIDCR NIH HHS R01 DE025567NIGMS NIH HHS R01 GM071940NIGMS NIH HHS U24 GM116792
6 · The paper itself

Abstract

Herpesviruses possess a genome-pressurized capsid. The 235-kilobase genome of human cytomegalovirus (HCMV) is by far the largest of any herpesvirus, yet it has been unclear how its capsid, which is similar in size to those of other herpesviruses, is stabilized. Here we report a HCMV atomic structure consisting of the herpesvirus-conserved capsid proteins MCP, Tri1, Tri2, and SCP and the HCMV-specific tegument protein pp150-totaling ~4000 molecules and 62 different conformers. MCPs manifest as a complex of insertions around a bacteriophage HK97 gp5-like domain, which gives rise to three classes of capsid floor-defining interactions; triplexes, composed of two "embracing" Tri2 conformers and a "third-wheeling" Tri1, fasten the capsid floor. HCMV-specific strategies include using hexon channels to accommodate the genome and pp150 helix bundles to secure the capsid via cysteine tetrad-to-SCP interactions. Our structure should inform rational design of countermeasures against HCMV, other herpesviruses, and even HIV/AIDS.

Indexed as

CapsidCapsid ProteinsCryoelectron MicroscopyCytomegalovirusGenome, ViralHumansPhosphoproteinsViral Matrix ProteinsCapsid ProteinsPhosphoproteinspp150 protein, CytomegalovirusViral Matrix Proteins

Identifiers

PMID28663444
PMCPMC5715728
OpenAlexW2732446419

What OpenQuestion holds

Textmetadata
LicenceTDM
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.