ID   MALT_SALAR              Reviewed;         901 AA.
AC   A9MMA9;
DT   20-MAY-2008, integrated into UniProtKB/Swiss-Prot.
DT   05-FEB-2008, sequence version 1.
DT   03-AUG-2022, entry version 86.
DE   RecName: Full=HTH-type transcriptional regulator MalT {ECO:0000255|HAMAP-Rule:MF_01247};
DE   AltName: Full=ATP-dependent transcriptional activator MalT {ECO:0000255|HAMAP-Rule:MF_01247};
GN   Name=malT {ECO:0000255|HAMAP-Rule:MF_01247}; OrderedLocusNames=SARI_04099;
OS   Salmonella arizonae (strain ATCC BAA-731 / CDC346-86 / RSK2980).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Salmonella.
OX   NCBI_TaxID=41514;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC BAA-731 / CDC346-86 / RSK2980;
RG   The Salmonella enterica serovar Arizonae Genome Sequencing Project;
RA   McClelland M., Sanderson E.K., Porwollik S., Spieth J., Clifton W.S.,
RA   Fulton R., Chunyan W., Wollam A., Shah N., Pepin K., Bhonagiri V., Nash W.,
RA   Johnson M., Thiruvilangam P., Wilson R.;
RL   Submitted (NOV-2007) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Positively regulates the transcription of the maltose regulon
CC       whose gene products are responsible for uptake and catabolism of malto-
CC       oligosaccharides. Specifically binds to the promoter region of its
CC       target genes, recognizing a short DNA motif called the MalT box.
CC       {ECO:0000255|HAMAP-Rule:MF_01247}.
CC   -!- ACTIVITY REGULATION: Activated by ATP and maltotriose, which are both
CC       required for DNA binding. {ECO:0000255|HAMAP-Rule:MF_01247}.
CC   -!- SUBUNIT: Monomer in solution. Oligomerizes to an active state in the
CC       presence of the positive effectors ATP and maltotriose.
CC       {ECO:0000255|HAMAP-Rule:MF_01247}.
CC   -!- SIMILARITY: Belongs to the MalT family. {ECO:0000255|HAMAP-
CC       Rule:MF_01247}.
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DR   EMBL; CP000880; ABX23888.1; -; Genomic_DNA.
DR   RefSeq; WP_000907021.1; NC_010067.1.
DR   AlphaFoldDB; A9MMA9; -.
DR   SMR; A9MMA9; -.
DR   STRING; 41514.SARI_04099; -.
DR   EnsemblBacteria; ABX23888; ABX23888; SARI_04099.
DR   KEGG; ses:SARI_04099; -.
DR   HOGENOM; CLU_006325_3_0_6; -.
DR   OMA; SDWVSNA; -.
DR   OrthoDB; 1377603at2; -.
DR   Proteomes; UP000002084; Chromosome.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR   GO; GO:0003700; F:DNA-binding transcription factor activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0005975; P:carbohydrate metabolic process; IEA:UniProtKB-KW.
DR   GO; GO:0045913; P:positive regulation of carbohydrate metabolic process; IEA:UniProtKB-UniRule.
DR   GO; GO:0045893; P:positive regulation of transcription, DNA-templated; IEA:UniProtKB-UniRule.
DR   CDD; cd06170; LuxR_C_like; 1.
DR   Gene3D; 1.10.10.10; -; 1.
DR   Gene3D; 1.25.40.10; -; 1.
DR   Gene3D; 3.40.50.300; -; 1.
DR   HAMAP; MF_01247; HTH_type_MalT; 1.
DR   InterPro; IPR027417; P-loop_NTPase.
DR   InterPro; IPR016032; Sig_transdc_resp-reg_C-effctor.
DR   InterPro; IPR011990; TPR-like_helical_dom_sf.
DR   InterPro; IPR041617; TPR_MalT.
DR   InterPro; IPR023768; Tscrpt_reg_HTH_MalT.
DR   InterPro; IPR000792; Tscrpt_reg_LuxR_C.
DR   InterPro; IPR036388; WH-like_DNA-bd_sf.
DR   Pfam; PF00196; GerE; 1.
DR   Pfam; PF17874; TPR_MalT; 1.
DR   PRINTS; PR00038; HTHLUXR.
DR   SMART; SM00421; HTH_LUXR; 1.
DR   SUPFAM; SSF46894; SSF46894; 1.
DR   SUPFAM; SSF48452; SSF48452; 1.
DR   SUPFAM; SSF52540; SSF52540; 1.
DR   PROSITE; PS00622; HTH_LUXR_1; 1.
DR   PROSITE; PS50043; HTH_LUXR_2; 1.
PE   3: Inferred from homology;
KW   Activator; ATP-binding; Carbohydrate metabolism; DNA-binding;
KW   Nucleotide-binding; Reference proteome; Transcription;
KW   Transcription regulation.
FT   CHAIN           1..901
FT                   /note="HTH-type transcriptional regulator MalT"
FT                   /id="PRO_1000085774"
FT   DOMAIN          829..894
FT                   /note="HTH luxR-type"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01247"
FT   DNA_BIND        853..872
FT                   /note="H-T-H motif"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01247"
FT   BINDING         39..46
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01247"
SQ   SEQUENCE   901 AA;  103078 MW;  4A445F83AAE8D089 CRC64;
     MLIPSKLSRP VRLDHTVVRE RLLAKLSGAN NFRLALVTSP AGYGKTTLVS QWAAGKNELG
     WFSLDEGDNQ QERFASYLIA AIQQATGGHC TTSEAMAQKR QYASLTSLFA QLFIELAQWH
     RPLYLVIDDY HLITNPVIHD AMRFFLRHQP ENFTLVVLSR NLPQLGIANL RVRDQLLEIG
     SQQLAFNHQE AKQFFDRRLS SPIEAAESSR MCDDVAGWAT ALQLIALSAR QNNHSAHQSA
     RRLAGINASH LSDYLVDEVL DNVDVSTRHF LLKSAILRSM NDALIVRVTG EENGQMRLEE
     IERQGLFLQR MDDTGEWFSY HPLFGSFLRQ RCQWELTAEL PGIHRSAAES WMEQGFPSEA
     IHHALAAGDA QMLRDILLNH AWRLFNHSEL ALLEESLKAL PWESLLENPR LVLLQAWLMQ
     SQHRYSEVNT LLARAEQEIK GVMDGTLHAE FNALRAQVAI NDGNPEEAER LAKLALDELP
     LAWFYSRIVA TSVHGEVLHC KGDLSQSLSL MQQTEQMARH HDVWHYALWS LIQQSEIQFA
     QGFLQAAWET QERAFQLIKE QHLEQLPMHE FLVRIRAQLL WAWARLDEAE ASARSGIAVL
     STFQPQQQLQ CLTLLVQCSL ARGDLDNARS QLNRLENLLG NGRYHCDWIS NADKVRVIYW
     QLTGDKKSAA NWLRHTPKPA FANNHFLQGQ WRNIARAQIL LGEFEPAEIV LEELNENARS
     LRLMSDLNRN LLLLNQLYWQ SGRKTDAQRV LLDALQLANR TGFISHFVIE GEAMAQQLRQ
     LIQLNTLPEM EQHRAQRILR EINQHHRHKF AHFDEGFVER LLNHPDVPEL IRTSPLTQRE
     WQVLGLIYSG YSNEQIAGEL AVAATTIKTH IRNLYQKLGV AHRQDAVQHA QQLLKMMGYG
     V