File:1R9F tombusvirus p19.png
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Summary
| Description |
English: The RNA silencing suppressor p19 from the tomato bushy stunt virus, rendered from PDB ID 1R9F. The protein forms a dimer whose two monomers are shown in blue and green. The dimer forms an interaction surface that binds double-stranded RNAs of 19 to 21 base pairs. Plants use RNA silencing as a defense mechanism against viruses; the p19 protein serves as a viral counter-defense that specifically binds siRNAs and suppresses the silencing machinery.
Keqiong Ye, Lucy Malinina & Dinshaw J. Patel. Recognition of small interfering RNA by a viral suppressor of RNA silencing. Nature 426, 874-878 (18 December 2003). DOI: 10.1038/nature02213. http://www.nature.com/nature/journal/v426/n6968/full/nature02213.html |
| Date | |
| Source | Own work |
| Author | Opabinia regalis |
| Other versions | File:1R9F tombusvirus p19 dimer.png |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 02:12, 15 December 2016 | | 768 × 1,024 (477 KB) | Opabinia regalis | Small adjustments in orientation and perspective; removed a couple of artifacts in upper right of RNA helix. |
| 22:34, 1 December 2016 |  | 768 × 1,024 (478 KB) | Opabinia regalis | {{Information |Description ={{en|1=The RNA silencing suppressor p19 from the tomato bushy stunt virus, rendered from PDB ID 1R9F. The protein forms a dimer whose two monomers are shown in blue and green. The dimer forms an interaction surface that b... |
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