AC PRU01305; DC Domain; TR PROSITE; PS51960; COV_NSP15_NTD; 1; level=0 XX Names: Coronavirus (CoV) Nsp15 N-terminal oligomerization domain Function: Nsp15 is a nidoviral uridylate-specific endoribonuclease (NendoU) that consists of three distinct domains, a small N-terminal, an intermediate- sized middle, and a large C-terminal NendoU domain. CoV Nsp15 forms double- ring hexamers made of dimers of trimers. The hexameric form is thought to be the fully active form of CoV Nsp15 and the hexamer is stabilized by interactions of the N-terminal oligomerization domain. XX CC -!- SIMILARITY: Belongs to the coronaviruses polyprotein 1ab family. XX FT From: PS51960 FT DOMAIN from..to FT /note="Nsp15 N-terminal oligomerization #" XX Chop: Nter=0; Cter=0; Size: 55-65; Related: None; Repeats: 1; Topology: Undefined; Example: P0C6W9; Scope: Viruses; Orthocoronavirinae Comments: None; XX # Revision 1.1 2021/02/01 //