tRNA (guanosine(46)-N7)-methyltransferase TrmB [Escherichia coli].

LOCUS       WP_000786908             239 aa            linear   BCT 29-APR-2021
ACCESSION   WP_000786908
VERSION     WP_000786908.1
KEYWORDS    RefSeq.
SOURCE      Escherichia coli
  ORGANISM  Escherichia coli
            Bacteria; Pseudomonadati; Pseudomonadota; Gammaproteobacteria;
            Enterobacterales; Enterobacteriaceae; Escherichia.
REFERENCE   1  (residues 1 to 239)
  AUTHORS   De Bie,L.G., Roovers,M., Oudjama,Y., Wattiez,R., Tricot,C.,
            Stalon,V., Droogmans,L. and Bujnicki,J.M.
  TITLE     The yggH gene of Escherichia coli encodes a tRNA (m7G46)
            methyltransferase
  JOURNAL   J Bacteriol 185 (10), 3238-3243 (2003)
   PUBMED   12730187
REFERENCE   2  (residues 1 to 239)
  AUTHORS   Alexandrov,A., Martzen,M.R. and Phizicky,E.M.
  TITLE     Two proteins that form a complex are required for 7-methylguanosine
            modification of yeast tRNA
  JOURNAL   RNA 8 (10), 1253-1266 (2002)
   PUBMED   12403464
COMMENT     REFSEQ: This record represents a single, non-redundant, protein
            sequence which may be annotated on many different RefSeq genomes
            from the same, or different, species.
            
            ##Evidence-For-Name-Assignment-START##
            Evidence Category  :: HMM
            Evidence Accession :: TIGR00091.1
            Evidence Source    :: JCVI
            ##Evidence-For-Name-Assignment-END##
            COMPLETENESS: full length.
FEATURES             Location/Qualifiers
     source          1..239
                     /organism="Escherichia coli"
                     /db_xref="taxon:562"
     gene            1..239
                     /gene="trmB"
     Protein         1..239
                     /product="tRNA (guanosine(46)-N7)-methyltransferase TrmB"
                     /EC_number="2.1.1.33"
                     /GO_function="GO:0008176 - tRNA
                     (guanine-N7-)-methyltransferase activity [Evidence IEA]"
                     /GO_process="GO:0006400 - tRNA modification [Evidence
                     IEA]"
                     /calculated_mol_wt=27176
     Region          30..236
                     /region_name="TrmB"
                     /note="tRNA G46 N7-methylase TrmB [Translation, ribosomal
                     structure and biogenesis]; COG0220"
                     /db_xref="CDD:439990"
ORIGIN      
        1 mkndvispef dengrplrri rsfvrrqgrl tkgqehalen ywpvmgvefs edmldfpalf
       61 greapvtlei gfgmgaslva makdrpeqdf lgievhspgv gaclasahee glsnlrvmch
      121 davevlhkmi pdnslrmvql ffpdpwhkar hnkrrivqvp faelvksklq lggvfhmatd
      181 wepyaehmie vmssidgykn lsesndyvpr pasrpvtkfe qrghrlghgv wdlmfervk