title: [Characteristics of the structural organization and transcriptase activity of the influenza virus nucleoid].
abstract: The state of the secondary structure of RNA and proteins comprising nucleoids (cores) and RNP of influenza virus was evaluated comparatively. The identity of RNA conformation in these particles and differences from free RNA conformation due to less marked secondary structure were found. Core proteins were predominantly represented by the beta-framework, and RNP as an alpha-helix. The specific transcriptase activity of the core is significantly lower than RNP activity of influenza virus.
mesh_terms: D002942:Circular Dichroism; D012321:DNA-Directed RNA Polymerases / Q000032:analysis*; D004789:Enzyme Activation; D009690:Nucleic Acid Conformation; D009975:Orthomyxoviridae / Q000032:analysis* / Q000201:enzymology; D012367:RNA, Viral / Q000032:analysis*; D012261:Ribonucleoproteins / Q000032:analysis; D014771:Virion / Q000032:analysis* / Q000201:enzymology
chemical_list: D012367:RNA, Viral; D012261:Ribonucleoproteins; D012321:DNA-Directed RNA Polymerases
vernacular_title: Osobennosti strukturnoĭ organizatsii i transkriptaznoĭ aktivnosti nukleoida virusa grippa.