ID   Q1AXS9_RUBXD            Unreviewed;       326 AA.
AC   Q1AXS9;
DT   11-JUL-2006, integrated into UniProtKB/TrEMBL.
DT   11-JUL-2006, sequence version 1.
DT   02-SEP-2026, entry version 104.
DE   SubName: Full=Transcriptional regulator, LacI family {ECO:0000313|EMBL:ABG03799.1};
GN   OrderedLocusNames=Rxyl_0831 {ECO:0000313|EMBL:ABG03799.1};
OS   Rubrobacter xylanophilus (strain DSM 9941 / JCM 11954 / NBRC 16129 /
OS   PRD-1).
OC   Bacteria; Bacillati; Actinomycetota; Rubrobacteria; Rubrobacterales;
OC   Rubrobacteraceae; Rubrobacter.
OX   NCBI_TaxID=266117 {ECO:0000313|EMBL:ABG03799.1, ECO:0000313|Proteomes:UP000006637};
RN   [1] {ECO:0000313|EMBL:ABG03799.1, ECO:0000313|Proteomes:UP000006637}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 9941 / NBRC 16129 / PRD-1
RC   {ECO:0000313|Proteomes:UP000006637};
RG   US DOE Joint Genome Institute;
RA   Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C.,
RA   Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S.,
RA   Munk A.C., Brettin T., Bruce D., Han C., Tapia R., Gilna P., Schmutz J.,
RA   Larimer F., Land M., Hauser L., Kyrpides N., Lykidis A., da Costa M.S.,
RA   Rainey F.A., Empadinhas N., Jolivet E., Battista J.R., Richardson P.;
RT   "Complete sequence of Rubrobacter xylanophilus DSM 9941.";
RL   Submitted (JUN-2006) to the EMBL/GenBank/DDBJ databases.
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DR   EMBL; CP000386; ABG03799.1; -; Genomic_DNA.
DR   RefSeq; WP_011563817.1; NC_008148.1.
DR   AlphaFoldDB; Q1AXS9; -.
DR   STRING; 266117.Rxyl_0831; -.
DR   KEGG; rxy:Rxyl_0831; -.
DR   eggNOG; COG1609; Bacteria.
DR   HOGENOM; CLU_037628_6_1_11; -.
DR   OrthoDB; 37081at2; -.
DR   PhylomeDB; Q1AXS9; -.
DR   Proteomes; UP000006637; Chromosome.
DR   GO; GO:0003700; F:DNA-binding transcription factor activity; IEA:TreeGrafter.
DR   GO; GO:0000976; F:transcription cis-regulatory region binding; IEA:TreeGrafter.
DR   CDD; cd01392; HTH_LacI; 1.
DR   CDD; cd06267; PBP1_LacI_sugar_binding-like; 1.
DR   Gene3D; 3.40.50.2300; -; 2.
DR   Gene3D; 1.10.260.40; lambda repressor-like DNA-binding domains; 1.
DR   InterPro; IPR000843; HTH_LacI.
DR   InterPro; IPR046335; LacI/GalR-like_sensor.
DR   InterPro; IPR010982; Lambda_DNA-bd_dom_sf.
DR   InterPro; IPR028082; Peripla_BP_I.
DR   PANTHER; PTHR30146:SF109; HTH-TYPE TRANSCRIPTIONAL REGULATOR GALS; 1.
DR   PANTHER; PTHR30146; LACI-RELATED TRANSCRIPTIONAL REPRESSOR; 1.
DR   Pfam; PF00356; LacI; 1.
DR   Pfam; PF13377; Peripla_BP_3; 1.
DR   PRINTS; PR00036; HTHLACI.
DR   SMART; SM00354; HTH_LACI; 1.
DR   SUPFAM; SSF47413; lambda repressor-like DNA-binding domains; 1.
DR   SUPFAM; SSF53822; Periplasmic binding protein-like I; 1.
DR   PROSITE; PS00356; HTH_LACI_1; 1.
DR   PROSITE; PS50932; HTH_LACI_2; 1.
PE   4: Predicted;
KW   DNA-binding {ECO:0000256|ARBA:ARBA00023125, ECO:0000256|PROSITE-
KW   ProRule:PRU00111}; Reference proteome {ECO:0000313|Proteomes:UP000006637};
KW   Transcription {ECO:0000256|ARBA:ARBA00023163, ECO:0000256|PROSITE-
KW   ProRule:PRU00111};
KW   Transcription regulation {ECO:0000256|ARBA:ARBA00023015,
KW   ECO:0000256|PROSITE-ProRule:PRU00111}.
FT   DOMAIN          1..55
FT                   /note="HTH lacI-type"
FT                   /evidence="ECO:0000259|PROSITE:PS50932"
FT   DNA_BIND        3..22
FT                   /note="H-T-H motif"
FT                   /evidence="ECO:0000256|PROSITE-ProRule:PRU00111"
SQ   SEQUENCE   326 AA;  35700 MW;  A0A384320AE2BCEA CRC64;
     MKMRDVARRA GVSPATVSRV LNGVPTVGEE HRRRVLRAIE ELGYRPNRLA SNLRRQKAEM
     IGVVVSDIEN PHFTGMVRAV EDAAYRKGYR VLLCNTDETP QKQRSYLEVL AAERVLGVIL
     SPSDPEDEEI GELLDLGIPV VAFDRTVADP RADAVVVDNV GGVRAATRRL VAAGHERIGF
     VGGSEGIETG SGRLAGYREA MLEAGLEPRV AHGGFRIEGG WEATRRLLSE GLTALVVGNN
     LMTIGALRAL REMGLRVPRD LALVAVDDPF WAELVEPPLT TLAQPVREMA GCAMRMMLER
     ISGERSEPRR EVFEFELRVR GSCGTA
//