MULTISPECIES: xanthosine/proton symporter XapB

LOCUS       WP_000020402             418 aa            linear   BCT 10-JUL-2019
            [Enterobacteriaceae].
ACCESSION   WP_000020402
VERSION     WP_000020402.1
KEYWORDS    RefSeq.
SOURCE      Enterobacteriaceae
  ORGANISM  Enterobacteriaceae
            Bacteria; Pseudomonadati; Pseudomonadota; Gammaproteobacteria;
            Enterobacterales.
REFERENCE   1  (residues 1 to 418)
  AUTHORS   Seeger,C., Poulsen,C. and Dandanell,G.
  TITLE     Identification and characterization of genes (xapA, xapB, and xapR)
            involved in xanthosine catabolism in Escherichia coli
  JOURNAL   J. Bacteriol. 177 (19), 5506-5516 (1995)
   PUBMED   7559336
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.
            REFSEQ INFORMATION: The reference sequence is identical to
            AAC75459.
            
            ##Evidence-For-Name-Assignment-START##
            Evidence Category  :: BlastRule
            Evidence Accession :: NBR008203
            Evidence Source    :: NCBI
            ##Evidence-For-Name-Assignment-END##
            COMPLETENESS: full length.
            Method: conceptual translation.
FEATURES             Location/Qualifiers
     source          1..418
                     /organism="Enterobacteriaceae"
                     /db_xref="taxon:543"
     gene            1..418
                     /gene="xapB"
     Protein         1..418
                     /product="xanthosine/proton symporter XapB"
                     /calculated_mol_wt=46009
     Region          1..418
                     /region_name="2A0110"
                     /note="nucleoside transporter; TIGR00889"
                     /db_xref="CDD:129967"
     Site            order(14..15,18..19,22,55,106..107,109..111,114,136,
                     139..140,143,217,220..221,224..226,229,264,268,321..322,
                     326,330,346,349..350,353..354,357)
                     /site_type="other"
                     /note="putative chemical substrate binding pocket
                     [chemical binding]"
                     /db_xref="CDD:340866"
ORIGIN      
        1 msiamrlkvm sflqyfiwgs wlvtlgsymi ntlhftganv gmvysskgia aiimpgimgi
       61 iadkwlraer aymlchlvca gvlfyaasvt dpdmmfwvml vnamafmpti alsnsvsysc
      121 laqagldpvt afppirvfgt vgfivamwav sllhlelssl qlyiasgasl llsayaltlp
      181 kipvaekkat tslasklgld afvlfknprm aifflfamml gavlqitnvf gnpflhdfar
      241 npefadsfvv kypsillsvs qmaevgfilt ipfflkrfgi ktvmlmsmva wtlrfgffay
      301 gdpsttgfil lllsmivygc afdffnisgs vfveqevdss irasaqglfm tmvngvgawv
      361 gsilsgmavd yfsvdgvkdw qtiwlvfagy alflavifff gfkynhdpek ikhravth