MULTISPECIES: putrescine utilization regulator PtrR [Pseudomonas].

LOCUS       WP_003082949             290 aa            linear   BCT 18-NOV-2024
ACCESSION   WP_003082949
VERSION     WP_003082949.1
KEYWORDS    RefSeq.
SOURCE      Pseudomonas
  ORGANISM  Pseudomonas
            Bacteria; Pseudomonadati; Pseudomonadota; Gammaproteobacteria;
            Pseudomonadales; Pseudomonadaceae.
REFERENCE   1  (residues 1 to 290)
  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..290
                     /organism="Pseudomonas"
                     /db_xref="taxon:286"
     gene            1..290
                     /gene="ptrR"
     Protein         1..290
                     /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=31550
     Region          3..62
                     /region_name="HTH_1"
                     /note="Bacterial regulatory helix-turn-helix protein, lysR
                     family; pfam00126"
                     /db_xref="CDD:459683"
     Region          91..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 mefgqlrifq avaeegsiar aaerlhrvps nlstrlrqle eqlgvdlflr erqrlqlspa
       61 gkvlldyaar lfalqeeara avqggepvgd falgsmysta aihlpprlae yhrrypavnl
      121 qlqtapsgel vesllggrld avlvdgpldf dgleglpmfe ermvlvteng hppvrgpedv
      181 agsaviafrp rcsyrllles wfasarvsmg rvmeiesyhs mlacvvaggg valmpvsmlq
      241 slpgresvav halaepfara ntwlvwrkgm vganlkawig llqgresala