nickel ABC transporter substrate-binding protein [Escherichia

LOCUS       WP_000953364             524 aa            linear   BCT 17-OCT-2022
            coli].
ACCESSION   WP_000953364
VERSION     WP_000953364.1
KEYWORDS    RefSeq.
SOURCE      Escherichia coli
  ORGANISM  Escherichia coli
            Bacteria; Pseudomonadati; Pseudomonadota; Gammaproteobacteria;
            Enterobacterales; Enterobacteriaceae; Escherichia.
REFERENCE   1  (residues 1 to 524)
  AUTHORS   Cherrier,M.V., Cavazza,C., Bochot,C., Lemaire,D. and
            Fontecilla-Camps,J.C.
  TITLE     Structural characterization of a putative endogenous metal chelator
            in the periplasmic nickel transporter NikA
  JOURNAL   Biochemistry 47 (38), 9937-9943 (2008)
   PUBMED   18759453
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 :: TIGR02294.1
            Evidence Source    :: JCVI
            ##Evidence-For-Name-Assignment-END##
            COMPLETENESS: full length.
FEATURES             Location/Qualifiers
     source          1..524
                     /organism="Escherichia coli"
                     /db_xref="taxon:562"
     gene            1..524
                     /gene="nikA"
     Protein         1..524
                     /product="nickel ABC transporter substrate-binding
                     protein"
                     /EC_number="7.2.2.-"
                     /GO_component="GO:0009897 - external side of plasma
                     membrane [Evidence IEA]"
                     /GO_component="GO:0030288 - outer membrane-bounded
                     periplasmic space [Evidence IEA]"
                     /GO_component="GO:0055052 - ATP-binding cassette (ABC)
                     transporter complex, substrate-binding subunit-containing
                     [Evidence IEA]"
                     /GO_function="GO:0015413 - ABC-type nickel transporter
                     activity [Evidence IEA]"
                     /GO_function="GO:0016151 - nickel cation binding [Evidence
                     IEA]"
                     /GO_process="GO:0015675 - nickel cation transport
                     [Evidence IEA]"
                     /calculated_mol_wt=58594
     Region          21..520
                     /region_name="nickel_nikA"
                     /note="nickel ABC transporter, nickel/metallophore
                     periplasmic binding protein; TIGR02294"
                     /db_xref="CDD:274072"
     Site            order(44,49,119,122,159,420,424,512)
                     /site_type="other"
                     /note="substrate binding site [chemical binding]"
                     /db_xref="CDD:173854"
ORIGIN      
        1 mlstlrrtlf allacasfiv haaapdeitt awpvnvgpln phlytpnqmf aqsmvyeplv
       61 kyqadgsvip wlakswthse dgktwtftlr ddvkfsngep fdaeaaaenf ravldnrqrh
      121 awlelanqiv dvkalsktel qitlksayyp flqelalprp frfiapsqfk nhetmngika
      181 pigtgpwvlq esklnqydvf vrnenywgek paikkitfnv ipdpttrava fetgdidlly
      241 gnegllpldt farfsqnpay htqlsqpiet vmlalntaka ptnelavrea lnyavnkksl
      301 idnalygtqq vadtlfapsv pyanlglkpr qydpqkakal lekagwtlpa gkdirekngq
      361 plhielsfig tdalsksmae iiqadmrqig advsligeee ssiyarqrdg rfgmifhrtw
      421 gapydphafl ssmrvpshad fqaqqgladk plidkeigev lathdeaqrq alyrdiltrl
      481 hdeavylpis yismmvvskp elgnipyapi ateipfeqik pvkp