MULTISPECIES: DNA-binding transcriptional regulator IdnR

LOCUS       WP_001309159             332 aa            linear   BCT 14-JAN-2025
            [Enterobacteriaceae].
ACCESSION   WP_001309159
VERSION     WP_001309159.1
KEYWORDS    RefSeq.
SOURCE      Enterobacteriaceae
  ORGANISM  Enterobacteriaceae
            Bacteria; Pseudomonadati; Pseudomonadota; Gammaproteobacteria;
            Enterobacterales.
REFERENCE   1  (residues 1 to 332)
  AUTHORS   Bausch,C., Peekhaus,N., Utz,C., Blais,T., Murray,E., Lowary,T. and
            Conway,T.
  TITLE     Sequence analysis of the GntII (subsidiary) system for gluconate
            metabolism reveals a novel pathway for L-idonic acid catabolism in
            Escherichia coli
  JOURNAL   J Bacteriol 180 (14), 3704-3710 (1998)
   PUBMED   9658018
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 :: NF047913.1
            Evidence Source    :: NCBIFAM
            ##Evidence-For-Name-Assignment-END##
            COMPLETENESS: full length.
FEATURES             Location/Qualifiers
     source          1..332
                     /organism="Enterobacteriaceae"
                     /db_xref="taxon:543"
     gene            1..332
                     /gene="idnR"
                     /gene_synonym="gntH; yjgS"
     Protein         1..332
                     /product="DNA-binding transcriptional regulator IdnR"
                     /GO_function="GO:0003700 - DNA-binding transcription
                     factor activity [Evidence IEA]"
                     /GO_process="GO:0006355 - regulation of DNA-templated
                     transcription [Evidence IEA]"
                     /GO_process="GO:0019521 - D-gluconate metabolic process
                     [Evidence IEA]"
                     /calculated_mol_wt=37436
     Region          6..75
                     /region_name="HTH_LACI"
                     /note="helix_turn _helix lactose operon repressor;
                     smart00354"
                     /db_xref="CDD:197675"
     Region          65..331
                     /region_name="PBP1_GntR"
                     /note="ligand-binding domain of DNA transcription
                     repressor GntR specific for gluconate, a member of the
                     LacI-GalR family of bacterial transcription regulators;
                     cd01575"
                     /db_xref="CDD:380489"
     Site            order(73,79,82,86,95..98,111,114..115,117..118,223,225,
                     228,257)
                     /site_type="other"
                     /note="dimer interface [polypeptide binding]"
                     /db_xref="CDD:380489"
     Site            order(77..78,81,126,149,162,198,222,276,293)
                     /site_type="other"
                     /note="putative ligand binding site [chemical binding]"
                     /db_xref="CDD:380489"
ORIGIN      
        1 mrnhrislqd iatlagvtkm tvsryirspk kvaketgeri akimeeinyi pnrapgmlln
       61 aqsytlgili psfqnqlfad ilagiesvts ehnyqtlian ynydrdseee svinllsyni
      121 dgiilsekyh tirtvkflrs atipvvelmd vqgerldmev gfdnrqaafd mvctmlekrv
      181 rhkilylgsk ddtrdeqryq gycdammlhn lsplrmnpra issihlgmql mrdalsanpd
      241 ldgvfctndd iamgalllcr ernlavpeqi siagfhglei grqmipslas vitprfdigr
      301 maaqmllski knndhnhntv dlgyqiyhgn tl