cob(I)yrinic acid a,c-diamide adenosyltransferase [Escherichia

LOCUS       WP_001278878             196 aa            linear   BCT 19-JUN-2019
            coli].
ACCESSION   WP_001278878
VERSION     WP_001278878.1
KEYWORDS    RefSeq.
SOURCE      Escherichia coli
  ORGANISM  Escherichia coli
            Bacteria; Pseudomonadati; Pseudomonadota; Gammaproteobacteria;
            Enterobacterales; Enterobacteriaceae; Escherichia.
REFERENCE   1  (residues 1 to 196)
  AUTHORS   Suh,S. and Escalante-Semerena,J.C.
  TITLE     Purification and initial characterization of the ATP:corrinoid
            adenosyltransferase encoded by the cobA gene of Salmonella
            typhimurium
  JOURNAL   J. Bacteriol. 177 (4), 921-925 (1995)
   PUBMED   7860601
  REMARK    Erratum:[J Bacteriol 1995 Apr;177(7):1918]
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 :: TIGR00708.1
            Evidence Source    :: JCVI
            ##Evidence-For-Name-Assignment-END##
            COMPLETENESS: full length.
FEATURES             Location/Qualifiers
     source          1..196
                     /organism="Escherichia coli"
                     /db_xref="taxon:562"
     gene            1..196
                     /gene="cobO"
     Protein         1..196
                     /product="cob(I)yrinic acid a,c-diamide
                     adenosyltransferase"
                     /EC_number="2.5.1.17"
                     /GO_function="GO:0008817 - cob(I)yrinic acid a,c-diamide
                     adenosyltransferase activity [Evidence IEA]"
                     /GO_process="GO:0009236 - cobalamin biosynthetic process
                     [Evidence IEA]"
                     /calculated_mol_wt=21896
     Region          7..196
                     /region_name="PRK05986"
                     /note="cob(I)yrinic acid a,c-diamide adenosyltransferase"
                     /db_xref="CDD:235662"
     Site            order(28,39,43,47..48,50..55,70,72..73,75..76,155,
                     168..169,171..178,181,183..184,187..189,191..192,194..196)
                     /site_type="other"
                     /note="homodimer interface [polypeptide binding]"
                     /db_xref="CDD:410862"
     Site            order(37..43,51,128,161,182,195)
                     /site_type="other"
                     /note="ATP binding site [chemical binding]"
                     /db_xref="CDD:410862"
     Site            order(66,69,93,131,135,161,184)
                     /site_type="other"
                     /note="hydroxycobalamin binding site [chemical binding]"
                     /db_xref="CDD:410862"
ORIGIN      
        1 msderyqqrq qrvkekvdar maqaqdergi iivftgngkg kttaafgtat ravghgkkvg
       61 vvqfikgtwp ngernlleph gvefqvmatg ftwdtqnres dtaacrevwq hakrmladss
      121 ldlvlldelt ymvaydylpl eevlqalner phqqtviitg rgchrdilel adtvselrpv
      181 khafdagvka qigidy