ID   PTXE_PSEST              Reviewed;         196 AA.
AC   O69055;
DT   13-SEP-2004, integrated into UniProtKB/Swiss-Prot.
DT   01-AUG-1998, sequence version 1.
DT   25-MAY-2022, entry version 68.
DE   RecName: Full=Putative HTH-type transcriptional regulator protein PtxE;
DE   Flags: Fragment;
GN   Name=ptxE;
OS   Pseudomonas stutzeri (Pseudomonas perfectomarina).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales;
OC   Pseudomonadaceae; Pseudomonas.
OX   NCBI_TaxID=316;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=WM88;
RX   PubMed=9791102; DOI=10.1128/jb.180.21.5547-5558.1998;
RA   Metcalf W.W., Wolfe R.S.;
RT   "Molecular genetic analysis of phosphite and hypophosphite oxidation by
RT   Pseudomonas stutzeri WM88.";
RL   J. Bacteriol. 180:5547-5558(1998).
CC   -!- SIMILARITY: Belongs to the LysR transcriptional regulatory family.
CC       {ECO:0000305}.
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DR   EMBL; AF061070; AAC71710.1; -; Genomic_DNA.
DR   AlphaFoldDB; O69055; -.
DR   SMR; O69055; -.
DR   GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR   GO; GO:0003700; F:DNA-binding transcription factor activity; IEA:InterPro.
DR   Gene3D; 1.10.10.10; -; 1.
DR   InterPro; IPR005119; LysR_subst-bd.
DR   InterPro; IPR000847; Tscrpt_reg_HTH_LysR.
DR   InterPro; IPR036388; WH-like_DNA-bd_sf.
DR   InterPro; IPR036390; WH_DNA-bd_sf.
DR   Pfam; PF00126; HTH_1; 1.
DR   Pfam; PF03466; LysR_substrate; 1.
DR   PRINTS; PR00039; HTHLYSR.
DR   SUPFAM; SSF46785; SSF46785; 1.
DR   PROSITE; PS50931; HTH_LYSR; 1.
PE   3: Inferred from homology;
KW   DNA-binding; Transcription; Transcription regulation.
FT   CHAIN           1..>196
FT                   /note="Putative HTH-type transcriptional regulator protein
FT                   PtxE"
FT                   /id="PRO_0000105745"
FT   DOMAIN          1..59
FT                   /note="HTH lysR-type"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00253"
FT   DNA_BIND        19..38
FT                   /note="H-T-H motif"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00253"
FT   NON_TER         196
SQ   SEQUENCE   196 AA;  21464 MW;  E25728C5BA78C6E8 CRC64;
     MLNPVWLKSL VAIVQTGSFQ SAARALGLAQ PTVSQHLQKL EEQVGVTLVQ RSRSGCQPTT
     RALAFMPHAT ALLDMHARAL EALHGNRERV GASSNIGTYL LQPFVRNYLT TANERGEVDL
     RIAANPDVAD QLLAGQLDAA IMEWWLPHPD FEYRLWRVEP LVLIVSPDHA LAEAGCIERD
     RLVDLPMLGG EPGSGT