ArticleJournal of virology2001
Tetramerization is a conserved feature of the virion-associated protein in plant pararetroviruses.
Article in Journal of virology, 2001. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed.
- Endogenous Caulimovirids: Fossils, Zombies, and Living in Plant Genomes.Biomolecules · 2023Review
- CAULIFINDER: a pipeline for the automated detection and annotation of caulimovirid endogenous viral elements in plant genomes.Mobile DNA · 2022Article
- The proposed new species, cacao red vein virus, and three previously recognized badnavirus species are associated with cacao swollen shoot disease.Virology journal · 2017Article
- Article
- Genome Sequence of Banana Streak MY Virus from the Pacific Ocean Island of Tonga.Genome announcements · 2015Article
- Bacilliform DNA-containing plant viruses in the tropics: commonalities within a genetically diverse group.Molecular plant pathology · 2013Review
- Molecular characterization of Banana streak virus isolate from Musa Acuminata in China.Virologica Sinica · 2011Article
- Yeast two-hybrid and itc studies of alpha and beta spectrin interaction at the tetramerization site.Cellular & molecular biology letters · 2011Article
- Structural insights into the molecular mechanisms of cauliflower mosaic virus transmission by its insect vector.Journal of virology · 2010Article
- A coiled-coil interaction mediates cauliflower mosaic virus cell-to-cell movement.Proceedings of the National Academy of Sciences of the United States of America · 2005Article
- C-terminal domains implicated in the functional surface expression of potassium channels.The EMBO journal · 2003Article
- The cauliflower mosaic virus virion-associated protein is dispensable for viral replication in single cells.Journal of virology · 2002Article
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
All plant pararetroviruses belong to the Caulimoviridae family. This family contains six genera of viruses with different biological, serological, and molecular characteristics. Although some important mechanisms of viral replication and host infection are understood, much remains to be discovered about the many functions of the viral proteins. The focus of this study, the virion-associated protein (VAP), is conserved among all members of the group and contains a coiled-coil structure that has been shown to assemble as a tetramer in the case of cauliflower mosaic virus. We have used the yeast two-hybrid system to characterize self-association of the VAPs of four distinct plant pararetroviruses, each belonging to a different genus of Caulimoviridae. Chemical cross-linking confirmed that VAPs assemble into tetramers. Tetramerization is thus a common property of these proteins in plant pararetroviruses. The possible implications of this conserved feature for VAP function are discussed.
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