ArticleNature communications2019
Structural basis for assembly of vertical single β-barrel viruses.
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 26 papers.
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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.
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Who cites it
26 citing papers in PubMed.
- Biographical Feature: In memory of Dennis Henry Bamford (1948-2025), who changed how we see viruses.Journal of virology · 2026Article
- Identification and biochemical characterization of a novel porcine circovirus associated with porcine respiratory and diarrheal diseases.Microbiology spectrum · 2025Article
- A Two-Component Pseudo-Icosahedral Protein Nanocompartment with Variable Shell Composition and Irregular Tiling.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Genomic and structural insights into Jyvaskylavirus, the first giant virus isolated from Finland.eLife · 2025Article
- Glycoproteins in Viruses.Methods in molecular biology (Clifton, N.J.) · 2025Review
- Broad Adaptability of Coronavirus Adhesion Revealed from the Complementary Surface Affinity of Membrane and Spikes.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024Article
- Methanotrophic Methanoperedens archaea host diverse and interacting extrachromosomal elements.Nature microbiology · 2024Article
- Borg extrachromosomal elements of methane-oxidizing archaea have conserved and expressed genetic repertoires.Nature communications · 2024Article
- The Expanding Diversity of Viruses from Extreme Environments.International journal of molecular sciences · 2024Review
- Integrative Approaches to Study Virus Structures.Sub-cellular biochemistry · 2024Review
- Archaeal virus entry and egress.microLife · 2024Review
- ICTV Virus Taxonomy Profile:The Journal of general virology · 2023Article
- Four principles to establish a universal virus taxonomy.PLoS biology · 2023Article
- The Viral Susceptibility of theViruses · 2022Article
- Cellular homologs of the double jelly-roll major capsid proteins clarify the origins of an ancient virus kingdom.Proceedings of the National Academy of Sciences of the United States of America · 2022Article
- Viruses in astrobiology.Frontiers in microbiology · 2022Review
- Growth Phase Dependent Cell Shape ofMicroorganisms · 2021Article
- Cellular and Genomic Properties ofFrontiers in microbiology · 2021Article
- The LUCA and its complex virome.Nature reviews. Microbiology · 2020Review
- Superimposition of Viral Protein Structures: A Means to Decipher the Phylogenies of Viruses.Viruses · 2020Review
Corrections and comments
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Authors and funding
8 authors.
Funding
Abstract
The vertical double β-barrel major capsid protein (MCP) fold, fingerprint of the PRD1-adeno viral lineage, is widespread in many viruses infecting organisms across the three domains of life. The discovery of PRD1-like viruses with two MCPs challenged the known assembly principles. Here, we present the cryo-electron microscopy (cryo-EM) structures of the archaeal, halophilic, internal membrane-containing Haloarcula californiae icosahedral virus 1 (HCIV-1) and Haloarcula hispanica icosahedral virus 2 (HHIV-2) at 3.7 and 3.8 Å resolution, respectively. Our structures reveal proteins located beneath the morphologically distinct two- and three-tower capsomers and homopentameric membrane proteins at the vertices that orchestrate the positioning of pre-formed vertical single β-barrel MCP heterodimers. The cryo-EM based structures together with the proteomics data provide insights into the assembly mechanism of this type of viruses and into those with membrane-less double β-barrel MCPs.
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