>gnl|CDD|150979 pfam10396, TrmE_N, GTP-binding protein TrmE N-terminus. This family represents the shorter, B, chain of the homo-dimeric structure which is a guanine nucleotide-binding protein that binds and hydrolyses GTP. TrmE is homologous to the tetrahydrofolate-binding domain of N,N-dimethylglycine oxidase and indeed binds formyl-tetrahydrofolate. TrmE actively participates in the formylation reaction of uridine and regulates the ensuing hydrogenation reaction of a Schiff's base intermediate. This B chain is the N-terminal portion of the protein consisting of five beta-strands and three alpha helices and is necessary for mediating dimer formation within the protein. Length = 114

 Score =  168 bits (428), Expect = 3e-42
 Identities = 54/116 (46%), Positives = 72/116 (62%), Gaps = 2/116 (1%)

Query: 7   TIFAVSTGALPSAISIIRLSGPSCFQVCEFICKKKKPFPRKASLRYFFGLDGRILDKGLL 66
           TI A++T      I+IIR+SGP   ++ + +  K  P PR A        +G ++D+ L+
Sbjct: 1   TIAAIATPPGRGGIAIIRISGPDALEIAKKLFGKL-PKPRTAHYGTIRDPNGEVIDEVLV 59

Query: 67  IVFPSPESFTGEDSAEFHVHGGIAVVNGILEELAKMPNLRLANPGEFSRRAFENGK 122
           + FP+P SFTGED  E H HGG AVV  IL+ L K+   RLA PGEF+RRAF NGK
Sbjct: 60  LYFPAPNSFTGEDVVEIHCHGGPAVVQAILQALLKLG-ARLAEPGEFTRRAFLNGK 114