ID   Q2RU55_RHORT            Unreviewed;       334 AA.
AC   Q2RU55;
DT   24-JAN-2006, integrated into UniProtKB/TrEMBL.
DT   24-JAN-2006, sequence version 1.
DT   27-MAR-2024, entry version 108.
DE   SubName: Full=Transcriptional regulator, LysR family {ECO:0000313|EMBL:ABC22340.1};
GN   OrderedLocusNames=Rru_A1540 {ECO:0000313|EMBL:ABC22340.1};
OS   Rhodospirillum rubrum (strain ATCC 11170 / ATH 1.1.1 / DSM 467 / LMG 4362 /
OS   NCIMB 8255 / S1).
OC   Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodospirillales;
OC   Rhodospirillaceae; Rhodospirillum.
OX   NCBI_TaxID=269796 {ECO:0000313|EMBL:ABC22340.1, ECO:0000313|Proteomes:UP000001929};
RN   [1] {ECO:0000313|EMBL:ABC22340.1, ECO:0000313|Proteomes:UP000001929}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 11170 / ATH 1.1.1 / DSM 467 / LMG 4362 / NCIMB 8255 / S1
RC   {ECO:0000313|Proteomes:UP000001929};
RX   PubMed=21886856; DOI=10.4056/sigs.1804360;
RA   Munk A.C., Copeland A., Lucas S., Lapidus A., Del Rio T.G., Barry K.,
RA   Detter J.C., Hammon N., Israni S., Pitluck S., Brettin T., Bruce D.,
RA   Han C., Tapia R., Gilna P., Schmutz J., Larimer F., Land M., Kyrpides N.C.,
RA   Mavromatis K., Richardson P., Rohde M., Goker M., Klenk H.P., Zhang Y.,
RA   Roberts G.P., Reslewic S., Schwartz D.C.;
RT   "Complete genome sequence of Rhodospirillum rubrum type strain (S1).";
RL   Stand. Genomic Sci. 4:293-302(2011).
CC   -!- SIMILARITY: Belongs to the LysR transcriptional regulatory family.
CC       {ECO:0000256|ARBA:ARBA00009437}.
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DR   EMBL; CP000230; ABC22340.1; -; Genomic_DNA.
DR   RefSeq; YP_426627.1; NC_007643.1.
DR   AlphaFoldDB; Q2RU55; -.
DR   STRING; 269796.Rru_A1540; -.
DR   EnsemblBacteria; ABC22340; ABC22340; Rru_A1540.
DR   KEGG; rru:Rru_A1540; -.
DR   PATRIC; fig|269796.9.peg.1610; -.
DR   eggNOG; COG0583; Bacteria.
DR   HOGENOM; CLU_039613_0_0_5; -.
DR   PhylomeDB; Q2RU55; -.
DR   Proteomes; UP000001929; Chromosome.
DR   GO; GO:0003700; F:DNA-binding transcription factor activity; IEA:InterPro.
DR   CDD; cd05466; PBP2_LTTR_substrate; 1.
DR   Gene3D; 3.40.190.10; Periplasmic binding protein-like II; 2.
DR   Gene3D; 1.10.10.10; Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain; 1.
DR   InterPro; IPR005119; LysR_subst-bd.
DR   InterPro; IPR000847; Tscrpt_reg_HTH_LysR.
DR   InterPro; IPR036388; WH-like_DNA-bd_sf.
DR   InterPro; IPR036390; WH_DNA-bd_sf.
DR   PANTHER; PTHR30126:SF84; HTH-TYPE TRANSCRIPTIONAL ACTIVATOR BAUR; 1.
DR   PANTHER; PTHR30126; HTH-TYPE TRANSCRIPTIONAL REGULATOR; 1.
DR   Pfam; PF00126; HTH_1; 1.
DR   Pfam; PF03466; LysR_substrate; 1.
DR   SUPFAM; SSF53850; Periplasmic binding protein-like II; 1.
DR   SUPFAM; SSF46785; Winged helix' DNA-binding domain; 1.
DR   PROSITE; PS50931; HTH_LYSR; 1.
PE   3: Inferred from homology;
KW   Reference proteome {ECO:0000313|Proteomes:UP000001929};
KW   Transcription {ECO:0000256|ARBA:ARBA00023163};
KW   Transcription regulation {ECO:0000256|ARBA:ARBA00023015}.
FT   DOMAIN          40..97
FT                   /note="HTH lysR-type"
FT                   /evidence="ECO:0000259|PROSITE:PS50931"
SQ   SEQUENCE   334 AA;  36669 MW;  9D5AC9675B51BA5C CRC64;
     MDSRLHAGIP WVKFRVFNLH SRKRLPMPLP SRPPPPLSDI DIRLLKVFRT VAECGGFSAA
     EVELNIGRAA ISLHMADLER RLGLRLCRRG RAGFLLTDEG KRVLDATLRL LAALESFRAE
     INALHSSLRG DLAIGITDNL VTLPRMRVTD ALRALKHRAP EVRVSIRMIP PNEIERGVLD
     GRLQVGVVPR GRRLPGLSEV ALYDEDSRLF CGEGHPLFAL PEAAVSAAQV AAADAVAPTL
     ERHGAAETLH RGLKVTATAT DREGVAFLVL TGCYLGFLPT HYARQWVERG VMRALLPQTH
     HYSVEFVAIT RKGGHPNLVL ETFLGLLFGE GSAP
//