File:13567 2013 Article 316 Fig1 HTML.webp
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Summary[edit]
| Summary | |
|---|---|
| Description | Genome organization of Foot-and-mouth disease virus (FMDV) and the structure of virus. The FMDV genome includes a single large ORF, indicated by the shaded rectangle. The regions within the rectangle indicate the individual proteins. The 5’ UTR includes several distinct structural elements including: a poly(C) tract (Cn), 3 or 4 pseudoknots (PK) and the internal ribosome entry site (IRES). The VPg peptide is made in 3 different forms (encoded by the 3B1-3) and each acts as the primer for RNA synthesis so each RNA genome, when synthesized, is covalently linked to a VPg. The assembly of virus particles from protomeric and pentameric subunits is indicated. Assembled virus particles contain a single copy of the viral RNA and 60 copies of the 4 different capsid proteins (VP1-VP4). Self-assembly of empty capsid particles, lacking the RNA genome, can also occur. The VP4 protein is internal. |
| Source | Wikimedia Commons file page |
| Author | Syed M Jamal and Graham J Belsham |
| Permission | See original Commons license details. |
Licensing[edit]
License: CC BY 2.0
License page: CC BY 2.0
Original attribution and file history: Wikimedia Commons
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| current | 02:11, 7 June 2026 | | 1,200 × 957 (94 KB) | Maintenance script (talk | contribs) | == Summary == Importing file |
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