putrescine utilization regulator PtrR [Escherichia coli].

LOCUS       WP_000366470             293 aa            linear   BCT 18-NOV-2024
ACCESSION   WP_000366470
VERSION     WP_000366470.1
KEYWORDS    RefSeq.
SOURCE      Escherichia coli
  ORGANISM  Escherichia coli
            Bacteria; Pseudomonadati; Pseudomonadota; Gammaproteobacteria;
            Enterobacterales; Enterobacteriaceae; Escherichia.
REFERENCE   1  (residues 1 to 293)
  AUTHORS   Rodionova,I.A., Gao,Y., Monk,J., Hefner,Y., Wong,N., Szubin,R.,
            Lim,H.G., Rodionov,D.A., Zhang,Z., Saier,M.H. Jr. and Palsson,B.O.
  TITLE     A systems approach discovers the role and characteristics of seven
            LysR type transcription factors in Escherichia coli
  JOURNAL   Sci Rep 12 (1), 7274 (2022)
   PUBMED   35508583
  REMARK    Publication Status: Online-Only
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 :: NF047711.1
            Evidence Source    :: NCBIFAM
            ##Evidence-For-Name-Assignment-END##
            COMPLETENESS: full length.
FEATURES             Location/Qualifiers
     source          1..293
                     /organism="Escherichia coli"
                     /db_xref="taxon:562"
     gene            1..293
                     /gene="ptrR"
     Protein         1..293
                     /product="putrescine utilization regulator PtrR"
                     /GO_function="GO:0003700 - DNA-binding transcription
                     factor activity [Evidence IEA]"
                     /GO_process="GO:0006355 - regulation of DNA-templated
                     transcription [Evidence IEA]"
                     /calculated_mol_wt=32272
     Region          1..>172
                     /region_name="PRK12680"
                     /note="LysR family transcriptional regulator"
                     /db_xref="CDD:183677"
     Region          90..282
                     /region_name="PBP2_YofA_SoxR_like"
                     /note="The C-terminal substrate binding domain of
                     LysR-type transcriptional regulators, YofA and SoxR,
                     contains the type 2 periplasmic binding fold; cd08442"
                     /db_xref="CDD:176133"
     Site            order(105..106,108..109,112,116,118..124,212..217,
                     223..224,226..227)
                     /site_type="other"
                     /note="putative dimerization interface [polypeptide
                     binding]"
                     /db_xref="CDD:176133"
ORIGIN      
        1 mdltqlemfn avaeagsitq aaaivhrvps nlttrlrqle telgvdlfir enqrlrlspa
       61 ghnflrysqq ilalvdears vvagdepqgl fslgslesta avripatlae fnrrypkiqf
      121 slstgpsgtm legvlegkln aafidgpinh taidgipvyr eelmivtpqg hapvirasqv
      181 ngsniyafra ncsyrrhfes wfhadgaapg tihemesyhg mlacvvagag ialiprsmle
      241 smpghhqvea wplaeqwcwl ttwlvwrrga ktrpleafiq lldvpdstkq gyq