VPg Impact on Ryegrass Mottle Virus Serine-like 3C Protease Proteolysis and Structure.

Sobemoviruses encode serine-like 3C proteases (Pro) that participate in the processing and maturation of other virus-encoded proteins. Its and activity is mediated by the naturally unfolded virus-genome-linked protein (VPg). Nuclear magnetic resonance studies show a Pro-VPg complex interaction and VPg tertiary structure; however, information regarding structural changes of the Pro-VPg complex during interaction is lacking.

Identification and Full Genome Analysis of the First Putative Virus of Sea Buckthorn ( L.).

The agricultural importance of sea buckthorn (SBT; L.) is rapidly increasing. Several bacterial and fungal pathogens infecting SBT have been identified and characterized; however, the viral pathogens are not yet known.