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tRNA 2-thiouridine(34) synthase MnmA [Escherichia coli].


LOCUS       WP_001301861             368 aa            linear   BCT 27-DEC-2023
ACCESSION   WP_001301861
VERSION     WP_001301861.1
KEYWORDS    RefSeq.
SOURCE      Escherichia coli
  ORGANISM  Escherichia coli
            Bacteria; Pseudomonadati; Pseudomonadota; Gammaproteobacteria;
            Enterobacterales; Enterobacteriaceae; Escherichia.
REFERENCE   1  (residues 1 to 368)
  AUTHORS   Numata,T., Ikeuchi,Y., Fukai,S., Suzuki,T. and Nureki,O.
  TITLE     Snapshots of tRNA sulphuration via an adenylated intermediate
  JOURNAL   Nature 442 (7101), 419-424 (2006)
   PUBMED   16871210
REFERENCE   2  (residues 1 to 368)
  AUTHORS   Kambampati,R. and Lauhon,C.T.
  TITLE     MnmA and IscS are required for in vitro 2-thiouridine biosynthesis
            in Escherichia coli
  JOURNAL   Biochemistry 42 (4), 1109-1117 (2003)
   PUBMED   12549933
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 :: TIGR00420.1
            Evidence Source    :: JCVI
            ##Evidence-For-Name-Assignment-END##
            COMPLETENESS: full length.
FEATURES             Location/Qualifiers
     source          1..368
                     /organism="Escherichia coli"
                     /db_xref="taxon:562"
     gene            1..368
                     /gene="mnmA"
                     /gene_synonym="trmU"
     Protein         1..368
                     /product="tRNA 2-thiouridine(34) synthase MnmA"
                     /EC_number="2.8.1.13"
                     /GO_component="GO:0005737 - cytoplasm [Evidence IEA]"
                     /GO_function="GO:0004808 - tRNA
                     (5-methylaminomethyl-2-thiouridylate)(34)-
                     methyltransferase activity [Evidence IEA]"
                     /GO_function="GO:0016783 - sulfurtransferase activity
                     [Evidence IEA]"
                     /GO_process="GO:0002143 - tRNA wobble position uridine
                     thiolation [Evidence IEA]"
                     /GO_process="GO:0006396 - RNA processing [Evidence IEA]"
                     /calculated_mol_wt=40856
     Region          6..365
                     /region_name="MnmA"
                     /note="tRNA U34 2-thiouridine synthase MnmA/TrmU, contains
                     the PP-loop ATPase domain [Translation, ribosomal
                     structure and biogenesis]; COG0482"
                     /db_xref="CDD:440250"
ORIGIN      
        1 msetakkviv gmsggvdssv sawllqqqgy qveglfmknw eeddgeeyct aaadladaqa
       61 vcdklgielh tvnfaaeywd nvfelflaey kagrtpnpdi lcnkeikfka flefaaedlg
      121 adyiatghyv rradvdgksr llrgldsnkd qsyflytlsh eqiaqslfpv gelekpqvrk
      181 iaedlglvta kkkdstgicf igerkfrefl grylpaqpgk iitvdgdeig ehqglmyhtl
      241 gqrkglgigg tkegteepwy vvdkdvenni livaqghehp rlmsvgliaq qlhwvdrepf
      301 tgtmrctvkt ryrqtdipct vkaldddrie vifdepvaav tpgqsavfyn gevclgggii
      361 eqrlplpi