RNA silencing suppressor
From Proteopedia
<StructureSection load='1r9f' size='350' side='right' caption='Structure of tomato bushy stunt virus RNA silencing suppressor p19 complex with siRNA and sulfate (PDB entry 1r9f)' scene=>
RNA silencing suppressor are viral proteins which suppress the silencing RNA (siRNA) that are part of the plant antiviral defense mechanism[1]. For details see
- Tomato aspermy virus protein 2b Suppression of RNA Silencing
- Suppression of RNA Silencing by Viruses.
3D structures of RNA silencing suppressor
Updated on 18-August-2016
2zi0 – TAV2B + siRNA – Tomato aspermy virus
3ajf – NS3 protein helix domain – Rice hoja blanca virus
2cwo – P21 – Beet yellows virus
1r9f, 4j39, 4j5v, 4jgn, 4jk0, 4jnx, 4knq, 4ktg – TbsvP19 + siRNA – Tomato bushy stunt virus
4knq – TbsvP19 (mutant) + siRNA
1rpu – P19 + siRNA – Carnation Italian ringspot virus
References
- ↑ Bivalkar-Mehla S, Vakharia J, Mehla R, Abreha M, Kanwar JR, Tikoo A, Chauhan A. Viral RNA silencing suppressors (RSS): novel strategy of viruses to ablate the host RNA interference (RNAi) defense system. Virus Res. 2011 Jan;155(1):1-9. doi: 10.1016/j.virusres.2010.10.003. Epub 2010, Oct 14. PMID:20951748 doi:https://dx.doi.org/10.1016/j.virusres.2010.10.003
