ID   ALLR_SALTY              Reviewed;         272 AA.
AC   Q8ZR86;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   01-MAR-2002, sequence version 1.
DT   03-AUG-2022, entry version 108.
DE   RecName: Full=HTH-type transcriptional repressor AllR;
DE   AltName: Full=Negative regulator of allantoin and glyoxylate utilization operons;
GN   Name=allR; OrderedLocusNames=STM0516;
OS   Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Salmonella.
OX   NCBI_TaxID=99287;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=LT2 / SGSC1412 / ATCC 700720;
RX   PubMed=11677609; DOI=10.1038/35101614;
RA   McClelland M., Sanderson K.E., Spieth J., Clifton S.W., Latreille P.,
RA   Courtney L., Porwollik S., Ali J., Dante M., Du F., Hou S., Layman D.,
RA   Leonard S., Nguyen C., Scott K., Holmes A., Grewal N., Mulvaney E.,
RA   Ryan E., Sun H., Florea L., Miller W., Stoneking T., Nhan M., Waterston R.,
RA   Wilson R.K.;
RT   "Complete genome sequence of Salmonella enterica serovar Typhimurium LT2.";
RL   Nature 413:852-856(2001).
CC   -!- FUNCTION: Negative regulator of allantoin and glyoxylate utilization
CC       operons. Binds to the gcl promoter and to the allS-allA intergenic
CC       region (By similarity). {ECO:0000250}.
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DR   EMBL; AE006468; AAL19470.1; -; Genomic_DNA.
DR   RefSeq; NP_459511.1; NC_003197.2.
DR   RefSeq; WP_000141265.1; NC_003197.2.
DR   AlphaFoldDB; Q8ZR86; -.
DR   SMR; Q8ZR86; -.
DR   STRING; 99287.STM0516; -.
DR   PaxDb; Q8ZR86; -.
DR   EnsemblBacteria; AAL19470; AAL19470; STM0516.
DR   GeneID; 1252036; -.
DR   KEGG; stm:STM0516; -.
DR   PATRIC; fig|99287.12.peg.550; -.
DR   HOGENOM; CLU_062618_7_1_6; -.
DR   OMA; DTTETIH; -.
DR   PhylomeDB; Q8ZR86; -.
DR   BioCyc; SENT99287:STM0516-MON; -.
DR   Proteomes; UP000001014; Chromosome.
DR   GO; GO:0003677; F:DNA binding; IBA:GO_Central.
DR   GO; GO:0003700; F:DNA-binding transcription factor activity; IBA:GO_Central.
DR   GO; GO:0045892; P:negative regulation of transcription, DNA-templated; IBA:GO_Central.
DR   Gene3D; 1.10.10.10; -; 1.
DR   Gene3D; 3.30.450.40; -; 1.
DR   InterPro; IPR029016; GAF-like_dom_sf.
DR   InterPro; IPR014757; Tscrpt_reg_IclR_C.
DR   InterPro; IPR005471; Tscrpt_reg_IclR_N.
DR   InterPro; IPR036388; WH-like_DNA-bd_sf.
DR   InterPro; IPR036390; WH_DNA-bd_sf.
DR   Pfam; PF09339; HTH_IclR; 1.
DR   Pfam; PF01614; IclR; 1.
DR   SMART; SM00346; HTH_ICLR; 1.
DR   SUPFAM; SSF46785; SSF46785; 1.
DR   PROSITE; PS51077; HTH_ICLR; 1.
DR   PROSITE; PS51078; ICLR_ED; 1.
PE   3: Inferred from homology;
KW   DNA-binding; Reference proteome; Repressor; Transcription;
KW   Transcription regulation.
FT   CHAIN           1..272
FT                   /note="HTH-type transcriptional repressor AllR"
FT                   /id="PRO_0000313705"
FT   DOMAIN          21..83
FT                   /note="HTH iclR-type"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00393"
FT   DOMAIN          98..267
FT                   /note="IclR-ED"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00394"
FT   DNA_BIND        43..62
FT                   /note="H-T-H motif"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00393"
FT   REGION          1..20
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   BINDING         154..156
FT                   /ligand="glyoxylate"
FT                   /ligand_id="ChEBI:CHEBI:36655"
FT                   /evidence="ECO:0000250"
FT   BINDING         207
FT                   /ligand="glyoxylate"
FT                   /ligand_id="ChEBI:CHEBI:36655"
FT                   /evidence="ECO:0000250"
FT   BINDING         217
FT                   /ligand="glyoxylate"
FT                   /ligand_id="ChEBI:CHEBI:36655"
FT                   /evidence="ECO:0000250"
FT   BINDING         234..236
FT                   /ligand="glyoxylate"
FT                   /ligand_id="ChEBI:CHEBI:36655"
FT                   /evidence="ECO:0000250"
SQ   SEQUENCE   272 AA;  29219 MW;  EAFC0B2B1463DD75 CRC64;
     MTEVRRRGRP GQAEPTAQKG AQALERGIAI LQYLERSGGS SSVSDISGSL DLPLSTTFRL
     LKVLQAADFV YQDSQLGWWH IGLGVFNVGS AYIHNRDVLS VAGPFMHRLM LLSGETVNVA
     IRNGNEAVLI GQKECKSMVR MCAPLGSRLP LHASGAGKAL LYPLTEEELV GIVVNTGLRR
     FTPTTLVDLP ILLKNLEQAR EQGYTVDQEE HVVGLNCIAS AIYDDAGSVV AAISISGPAS
     RLTEDRFISQ GELVRDTAKD ISTALGLKPP VA