45az | pdb_000045az
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Crystal structure of the emerging Songling virus nucleoprotein
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Structural highlights
FunctionA0A7U3T2R1_9VIRU Binds dsRNA and ssRNA and probably participates in the packaging of viral genome. In the dsRNA binding mode, the nucleocapsid protein specifically binds to the vRNA panhandle secondary structure formed at the termini of viral genome. Does not discriminate between viral and nonviral RNAs through ssRNA binding mode. Displays dsDNA endonuclease activity that is sequence non-specific.[ARBA:ARBA00046210] Contents | ||||||||||||||||||||
This page was last modified 08:29, 16 September 2026.