ID   HUTP_BACCQ              Reviewed;         146 AA.
AC   B9IUH1;
DT   28-JUL-2009, integrated into UniProtKB/Swiss-Prot.
DT   24-MAR-2009, sequence version 1.
DT   03-AUG-2022, entry version 70.
DE   RecName: Full=Hut operon positive regulatory protein {ECO:0000255|HAMAP-Rule:MF_00779};
GN   Name=hutP {ECO:0000255|HAMAP-Rule:MF_00779}; OrderedLocusNames=BCQ_3453;
OS   Bacillus cereus (strain Q1).
OC   Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Bacillus;
OC   Bacillus cereus group.
OX   NCBI_TaxID=361100;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Q1;
RX   PubMed=19060151; DOI=10.1128/jb.01629-08;
RA   Xiong Z., Jiang Y., Qi D., Lu H., Yang F., Yang J., Chen L., Sun L., Xu X.,
RA   Xue Y., Zhu Y., Jin Q.;
RT   "Complete genome sequence of the extremophilic Bacillus cereus strain Q1
RT   with industrial applications.";
RL   J. Bacteriol. 191:1120-1121(2009).
CC   -!- FUNCTION: Antiterminator that binds to cis-acting regulatory sequences
CC       on the mRNA in the presence of histidine, thereby suppressing
CC       transcription termination and activating the hut operon for histidine
CC       utilization. {ECO:0000255|HAMAP-Rule:MF_00779}.
CC   -!- SUBUNIT: Homohexamer. {ECO:0000255|HAMAP-Rule:MF_00779}.
CC   -!- SIMILARITY: Belongs to the HutP family. {ECO:0000255|HAMAP-
CC       Rule:MF_00779}.
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DR   EMBL; CP000227; ACM13881.1; -; Genomic_DNA.
DR   RefSeq; WP_000926516.1; NC_011969.1.
DR   AlphaFoldDB; B9IUH1; -.
DR   SMR; B9IUH1; -.
DR   EnsemblBacteria; ACM13881; ACM13881; BCQ_3453.
DR   GeneID; 59155847; -.
DR   GeneID; 64202201; -.
DR   GeneID; 67508301; -.
DR   KEGG; bcq:BCQ_3453; -.
DR   HOGENOM; CLU_148478_0_0_9; -.
DR   OMA; REMHALY; -.
DR   Proteomes; UP000000441; Chromosome.
DR   GO; GO:0003729; F:mRNA binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0006547; P:histidine metabolic process; IEA:UniProtKB-UniRule.
DR   GO; GO:0010628; P:positive regulation of gene expression; IEA:UniProtKB-UniRule.
DR   Gene3D; 3.40.1510.10; -; 1.
DR   HAMAP; MF_00779; HutP; 1.
DR   InterPro; IPR015111; Regulatory_HutP.
DR   InterPro; IPR023552; Regulatory_HutP_bacillales.
DR   InterPro; IPR036482; Regulatory_HutP_sf.
DR   Pfam; PF09021; HutP; 1.
DR   SUPFAM; SSF111064; SSF111064; 1.
PE   3: Inferred from homology;
KW   Activator; Histidine metabolism; RNA-binding; Transcription;
KW   Transcription regulation.
FT   CHAIN           1..146
FT                   /note="Hut operon positive regulatory protein"
FT                   /id="PRO_1000148463"
SQ   SEQUENCE   146 AA;  15822 MW;  EB17646463B76A1D CRC64;
     MLLQGTHRIG RMAMLLALAD ENESPVLSIP KGWKYCTGKV GSMNSQKVVA AMETAAKSNQ
     VIETDVYRET HALYHAIMEA LYGVTRGQIQ LADVLRTVGL RFAIVRGTPY DGKKEGEWVA
     VALYGTIGAP VKGSEHEAIG LGINHI