ID   YDEO_ECO57              Reviewed;         253 AA.
AC   Q8X4Z9; Q7AE11;
DT   11-OCT-2004, integrated into UniProtKB/Swiss-Prot.
DT   01-MAR-2002, sequence version 1.
DT   03-AUG-2022, entry version 112.
DE   RecName: Full=HTH-type transcriptional regulator YdeO;
GN   OrderedLocusNames=Z2209, ECs2104;
OS   Escherichia coli O157:H7.
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Escherichia.
OX   NCBI_TaxID=83334;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=O157:H7 / EDL933 / ATCC 700927 / EHEC;
RX   PubMed=11206551; DOI=10.1038/35054089;
RA   Perna N.T., Plunkett G. III, Burland V., Mau B., Glasner J.D., Rose D.J.,
RA   Mayhew G.F., Evans P.S., Gregor J., Kirkpatrick H.A., Posfai G.,
RA   Hackett J., Klink S., Boutin A., Shao Y., Miller L., Grotbeck E.J.,
RA   Davis N.W., Lim A., Dimalanta E.T., Potamousis K., Apodaca J.,
RA   Anantharaman T.S., Lin J., Yen G., Schwartz D.C., Welch R.A.,
RA   Blattner F.R.;
RT   "Genome sequence of enterohaemorrhagic Escherichia coli O157:H7.";
RL   Nature 409:529-533(2001).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=O157:H7 / Sakai / RIMD 0509952 / EHEC;
RX   PubMed=11258796; DOI=10.1093/dnares/8.1.11;
RA   Hayashi T., Makino K., Ohnishi M., Kurokawa K., Ishii K., Yokoyama K.,
RA   Han C.-G., Ohtsubo E., Nakayama K., Murata T., Tanaka M., Tobe T., Iida T.,
RA   Takami H., Honda T., Sasakawa C., Ogasawara N., Yasunaga T., Kuhara S.,
RA   Shiba T., Hattori M., Shinagawa H.;
RT   "Complete genome sequence of enterohemorrhagic Escherichia coli O157:H7 and
RT   genomic comparison with a laboratory strain K-12.";
RL   DNA Res. 8:11-22(2001).
CC   -!- FUNCTION: Induces the expression of gadE and mdtEF. Could also regulate
CC       the expression of other genes involved in acid resistance (By
CC       similarity). {ECO:0000250}.
CC   -!- INDUCTION: Induced by EvgA. {ECO:0000250}.
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DR   EMBL; AE005174; AAG56269.1; -; Genomic_DNA.
DR   EMBL; BA000007; BAB35527.1; -; Genomic_DNA.
DR   PIR; A85726; A85726.
DR   PIR; H90891; H90891.
DR   RefSeq; NP_310131.1; NC_002695.1.
DR   RefSeq; WP_000060465.1; NZ_SWKA01000005.1.
DR   AlphaFoldDB; Q8X4Z9; -.
DR   SMR; Q8X4Z9; -.
DR   STRING; 155864.EDL933_2140; -.
DR   EnsemblBacteria; AAG56269; AAG56269; Z2209.
DR   EnsemblBacteria; BAB35527; BAB35527; ECs_2104.
DR   GeneID; 917312; -.
DR   KEGG; ece:Z2209; -.
DR   KEGG; ecs:ECs_2104; -.
DR   PATRIC; fig|386585.9.peg.2210; -.
DR   eggNOG; COG2207; Bacteria.
DR   HOGENOM; CLU_000445_81_4_6; -.
DR   OMA; HMGMNTG; -.
DR   Proteomes; UP000000558; Chromosome.
DR   Proteomes; UP000002519; Chromosome.
DR   GO; GO:0003700; F:DNA-binding transcription factor activity; IEA:InterPro.
DR   GO; GO:0043565; F:sequence-specific DNA binding; IEA:InterPro.
DR   InterPro; IPR009057; Homeobox-like_sf.
DR   InterPro; IPR018060; HTH_AraC.
DR   InterPro; IPR018062; HTH_AraC-typ_CS.
DR   InterPro; IPR020449; Tscrpt_reg_HTH_AraC-type.
DR   Pfam; PF12833; HTH_18; 1.
DR   PRINTS; PR00032; HTHARAC.
DR   SMART; SM00342; HTH_ARAC; 1.
DR   SUPFAM; SSF46689; SSF46689; 1.
DR   PROSITE; PS00041; HTH_ARAC_FAMILY_1; 1.
DR   PROSITE; PS01124; HTH_ARAC_FAMILY_2; 1.
PE   3: Inferred from homology;
KW   Activator; DNA-binding; Reference proteome; Transcription;
KW   Transcription regulation.
FT   CHAIN           1..253
FT                   /note="HTH-type transcriptional regulator YdeO"
FT                   /id="PRO_0000194608"
FT   DOMAIN          137..233
FT                   /note="HTH araC/xylS-type"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00593"
FT   DNA_BIND        154..175
FT                   /note="H-T-H motif"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00593"
FT   DNA_BIND        200..223
FT                   /note="H-T-H motif"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00593"
SQ   SEQUENCE   253 AA;  28885 MW;  E77C92CDAC94B9CC CRC64;
     MSLVCSVIFI HHAFNANILD KDYAFSDGEI LMVDNAVRTH FEPYERHFKE IGFNENTIKK
     YLQCTNIQTV TMPVPAKFLR ASNVPTGLLN EMIAYLNSEE RNHHNFSELL LFSCLSIFAT
     CKGFITLLTN GVLSVSGKVR NIVNMKLAHP WKLKDICDCL YISESLLKKK LKQEQTTFSQ
     ILLDARMQHA KNLIRVEGSV NKIAEQCGYA STSYFIYAFR KHFGNSPKRV SKEYRCQRHT
     GMNTGNTMNA LAI