AC PRU01051; DC Domain; TR PROSITE; PS51714; G_BMS1; 1; level=0 XX Names: Bms1-type guanine nucleotide-binding (G) domain Function: Bms1p and Tsr1p represent a new family of factors required for ribosome biogenesis. They are each independently required for 40S ribosomal subunit biogenesis. Bms1p, a protein required for pre-rRNA processing, contains an evolutionarily conserved G domain with five conserved polypeptide loops designated G1 through G5, which form contact sites with the guanine nucleotide or coordinate the Mg(2+) ion. Tsr1p lacks a P-loop and is not predicted to bind GTP. XX CC -!- SIMILARITY: Belongs to the TRAFAC class translation factor GTPase CC superfamily. Bms1-like GTPase family. XX case GO GO:0005525; F:GTP binding XX KW GTP-binding KW Nucleotide-binding end case XX FT From: PS51714 FT DOMAIN from..to FT /note="Bms1-type G #" FT REGION 10..17 FT /note="G1 #" FT Group: 1; Condition: G-x(4)-G-K-[ST] FT REGION 42..46 FT /note="G2 #" FT Group: 1; Condition: x(2)-T-x(2) FT REGION 57..60 FT /note="G3 #" FT Group: 1; Condition: E-x(3) FT REGION 110..113 FT /note="G4 #" FT Group: 1; Condition: T-H-x-D FT REGION 144..146 FT /note="G5 #" FT Group: 1 XX Chop: Nter=0; Cter=0; Size: 157-195; Related: None; Repeats: 1; Topology: Undefined; Example: Q07381; Scope: Eukaryota Comments: None; XX # Revision 1.1 2020/05/20 //