ID   PRSX_ECOLX              Reviewed;         166 AA.
AC   P62088; P42192;
DT   21-JUN-2004, integrated into UniProtKB/Swiss-Prot.
DT   21-JUN-2004, sequence version 1.
DT   25-MAY-2022, entry version 72.
DE   RecName: Full=HTH-type transcriptional regulator PrsX;
GN   Name=prsX;
OS   Escherichia coli.
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Escherichia.
OX   NCBI_TaxID=562;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=1442;
RX   PubMed=1357526; DOI=10.1111/j.1365-2958.1992.tb01399.x;
RA   Marklund B.-I., Tennent J.M., Garcia E., Hamers A., Baga M., Lindberg F.,
RA   Gaastra W., Normark S.;
RT   "Horizontal gene transfer of the Escherichia coli pap and prs pili operons
RT   as a mechanism for the development of tissue-specific adhesive
RT   properties.";
RL   Mol. Microbiol. 6:2225-2242(1992).
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000305}.
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DR   EMBL; X62158; CAA44090.1; -; Genomic_DNA.
DR   PIR; S25213; S25213.
DR   AlphaFoldDB; P62088; -.
DR   SMR; P62088; -.
DR   OMA; WEFDVLT; -.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
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; IPR000835; HTH_MarR-typ.
DR   InterPro; IPR023187; Tscrpt_reg_MarR-type_CS.
DR   InterPro; IPR036388; WH-like_DNA-bd_sf.
DR   InterPro; IPR036390; WH_DNA-bd_sf.
DR   Pfam; PF01047; MarR; 1.
DR   PRINTS; PR00598; HTHMARR.
DR   SMART; SM00347; HTH_MARR; 1.
DR   SUPFAM; SSF46785; SSF46785; 1.
DR   PROSITE; PS01117; HTH_MARR_1; 1.
DR   PROSITE; PS50995; HTH_MARR_2; 1.
PE   4: Predicted;
KW   Cytoplasm; DNA-binding; Transcription; Transcription regulation.
FT   CHAIN           1..166
FT                   /note="HTH-type transcriptional regulator PrsX"
FT                   /id="PRO_0000054380"
FT   DOMAIN          25..159
FT                   /note="HTH marR-type"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00345"
SQ   SEQUENCE   166 AA;  19466 MW;  5F203D36172B5F8E CRC64;
     MNNTDTLEKI IRHQKNKDPA YPFQEHLLMQ LCIRANKRMQ DNISEFLGAY GINHSVYMVL
     TTLFTAESHC LSPSEISQKL QFTRTNITRI TDFLEKTGYV KRTDSREDRR AKKISLTSEG
     MFFIQRLTLA QSMYLKEIWG YLTHDEQELF EVINKKLLAH LDDVSS