A fijivirus major viroplasm protein shows RNA-stimulated ATPase activity by adopting pentameric and hexameric assemblies of dimers
G. Llauger, R. Melero, D. Monti, G. Sycz, C. Huck-Iriart, M. L. Cerutti, S. Klinke, E. Mikkelsen, A. Tijman, R. Arranz, V. Alfonso, S. M. Arellano, F. A. Goldbaum, Y. G. J. Sterckx, J.-M. Carazo, , L. H. Otero
This study identifies the structural and functional roles of the C-arm in the fijivirus P9-1 protein, revealing its role in viroplasm assembly and RNA-stimulated ATPase activity.
bioRxiv · Apr 16, 2022Biochemistry