ID   ASNC_ECO57              Reviewed;         152 AA.
AC   P0ACI8; P03809;
DT   21-JUL-1986, integrated into UniProtKB/Swiss-Prot.
DT   21-JUL-1986, sequence version 1.
DT   03-AUG-2022, entry version 104.
DE   RecName: Full=Regulatory protein AsnC;
GN   Name=asnC; OrderedLocusNames=Z5244, ECs4685;
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: Activator of asnA transcription; autogenous regulator of its
CC       own transcription; and repressor of the expression of gidA at a post-
CC       transcriptional level. {ECO:0000250}.
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DR   EMBL; AE005174; AAG58946.1; -; Genomic_DNA.
DR   EMBL; BA000007; BAB38108.1; -; Genomic_DNA.
DR   PIR; E91214; E91214.
DR   PIR; F86060; F86060.
DR   RefSeq; NP_312712.1; NC_002695.1.
DR   RefSeq; WP_000432970.1; NZ_SWKA01000005.1.
DR   AlphaFoldDB; P0ACI8; -.
DR   SMR; P0ACI8; -.
DR   STRING; 155864.EDL933_5073; -.
DR   EnsemblBacteria; AAG58946; AAG58946; Z5244.
DR   EnsemblBacteria; BAB38108; BAB38108; ECs_4685.
DR   GeneID; 67417730; -.
DR   GeneID; 915327; -.
DR   KEGG; ece:Z5244; -.
DR   KEGG; ecs:ECs_4685; -.
DR   PATRIC; fig|386585.9.peg.4891; -.
DR   eggNOG; COG1522; Bacteria.
DR   HOGENOM; CLU_091233_5_0_6; -.
DR   OMA; EDCWFIA; -.
DR   Proteomes; UP000000558; Chromosome.
DR   Proteomes; UP000002519; Chromosome.
DR   GO; GO:0043565; F:sequence-specific DNA binding; IEA:InterPro.
DR   GO; GO:0006355; P:regulation of transcription, DNA-templated; IEA:UniProt.
DR   CDD; cd00090; HTH_ARSR; 1.
DR   Gene3D; 1.10.10.10; -; 1.
DR   InterPro; IPR011991; ArsR-like_HTH.
DR   InterPro; IPR000485; AsnC-type_HTH_dom.
DR   InterPro; IPR011008; Dimeric_a/b-barrel.
DR   InterPro; IPR019888; Tscrpt_reg_AsnC-like.
DR   InterPro; IPR019887; Tscrpt_reg_AsnC/Lrp_C.
DR   InterPro; IPR019885; Tscrpt_reg_HTH_AsnC-type_CS.
DR   InterPro; IPR036388; WH-like_DNA-bd_sf.
DR   InterPro; IPR036390; WH_DNA-bd_sf.
DR   Pfam; PF01037; AsnC_trans_reg; 1.
DR   PRINTS; PR00033; HTHASNC.
DR   SMART; SM00344; HTH_ASNC; 1.
DR   SUPFAM; SSF46785; SSF46785; 1.
DR   SUPFAM; SSF54909; SSF54909; 1.
DR   PROSITE; PS00519; HTH_ASNC_1; 1.
DR   PROSITE; PS50956; HTH_ASNC_2; 1.
PE   3: Inferred from homology;
KW   Activator; DNA-binding; Reference proteome; Transcription;
KW   Transcription regulation.
FT   CHAIN           1..152
FT                   /note="Regulatory protein AsnC"
FT                   /id="PRO_0000111720"
FT   DOMAIN          6..67
FT                   /note="HTH asnC-type"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00319"
FT   DNA_BIND        25..44
FT                   /note="H-T-H motif"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00319"
SQ   SEQUENCE   152 AA;  16888 MW;  B37581D88D15ECED CRC64;
     MENYLIDNLD RGILEALMGN ARTAYAELAK QFGVSPGTIH VRVEKMKQAG IITGARIDVS
     PKQLGYDVGC FIGIILKSAK DYPSALAKLE SLDEVTEAYY TTGHYSIFIK VMCRSIDALQ
     HVLINKIQTI DEIQSTETLI VLQNPIMRTI KP