MULTISPECIES: putrescine utilization regulator PtrR [Klebsiella].

LOCUS       WP_002904495             292 aa            linear   BCT 18-NOV-2024
ACCESSION   WP_002904495
VERSION     WP_002904495.1
KEYWORDS    RefSeq.
SOURCE      Klebsiella
  ORGANISM  Klebsiella
            Bacteria; Pseudomonadati; Pseudomonadota; Gammaproteobacteria;
            Enterobacterales; Enterobacteriaceae; Klebsiella/Raoultella group.
REFERENCE   1  (residues 1 to 292)
  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..292
                     /organism="Klebsiella"
                     /db_xref="taxon:570"
     gene            1..292
                     /gene="ptrR"
     Protein         1..292
                     /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=32146
     Region          3..62
                     /region_name="HTH_1"
                     /note="Bacterial regulatory helix-turn-helix protein, lysR
                     family; pfam00126"
                     /db_xref="CDD:459683"
     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 avastgsitq aaqkvhrvps nlttrirqle adlgvelfir enqrlrlspa
       61 ghsflrysqq ilalvdearm vvagdepqgl fslgslesta avripstlah fnqrypkihl
      121 alstgpsgtm idgvlegals aafvdgplvh pgleglpvfp eemmivapyg hapitrasev
      181 nganvyafra ncsyrrhfes wfhadratpg rihemesyhg mlacviagag laliprsmle
      241 smpghqqvsa wplaeewrwl ttwlvwrrga ktrqleafia llnedrqtvv sp