AC PRU01304; DC Domain; TR PROSITE; PS51959; ENDOU; 1; level=0 XX Names: Eukaryotic uridylate-specific endoribonuclease (EndoU) domain Function: The EndoU domain cleaves RNA at uridylates and release 2',3'-cyclic phosphodiester ends. XX DE + RecName: EC=3.1.-.-; XX CC -!- FUNCTION: Endoribonuclease that cleaves single-stranded RNAs at CC uridylates and releases products that have 2'-3'-cyclic phosphate CC termini. CC -!- COFACTOR: CC Name=Mn(2+); Xref=ChEBI:CHEBI:29035; CC -!- SUBUNIT: Monomer. CC -!- SIMILARITY: Belongs to the ENDOU family. XX case GO GO:0003723; F:RNA binding GO GO:0004521; F:RNA endonuclease activity GO GO:0046872; F:metal ion binding XX KW Endonuclease KW Hydrolase KW Manganese KW Metal-binding KW Nuclease KW RNA-binding end case XX FT From: PS51959 FT DOMAIN from..to FT /note="EndoU #" FT ACT_SITE 149 FT Group: 1; Condition: H FT ACT_SITE 164 FT Group: 1; Condition: H FT ACT_SITE 207 FT Group: 1; Condition: K XX Chop: Nter=0; Cter=0; Size: 260-280; Related: None; Repeats: 1; Topology: Undefined; Example: A8E627; Scope: Eukaryota; Metazoa Comments: None; XX # Revision 1.3 2023/02/13 //