ID   Y6150_RHIME             Reviewed;         244 AA.
AC   O86029;
DT   30-MAY-2000, integrated into UniProtKB/Swiss-Prot.
DT   22-JUL-2008, sequence version 3.
DT   25-MAY-2022, entry version 119.
DE   RecName: Full=Uncharacterized HTH-type transcriptional regulator RB1450;
GN   OrderedLocusNames=RB1450; ORFNames=SMb20758;
OS   Rhizobium meliloti (strain 1021) (Ensifer meliloti) (Sinorhizobium
OS   meliloti).
OG   Plasmid pSymB (megaplasmid 2).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC   Rhizobiaceae; Sinorhizobium/Ensifer group; Sinorhizobium.
OX   NCBI_TaxID=266834;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=1021;
RX   PubMed=11481431; DOI=10.1073/pnas.161294698;
RA   Finan T.M., Weidner S., Wong K., Buhrmester J., Chain P., Vorhoelter F.J.,
RA   Hernandez-Lucas I., Becker A., Cowie A., Gouzy J., Golding B., Puehler A.;
RT   "The complete sequence of the 1,683-kb pSymB megaplasmid from the N2-fixing
RT   endosymbiont Sinorhizobium meliloti.";
RL   Proc. Natl. Acad. Sci. U.S.A. 98:9889-9894(2001).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=1021;
RX   PubMed=11474104; DOI=10.1126/science.1060966;
RA   Galibert F., Finan T.M., Long S.R., Puehler A., Abola P., Ampe F.,
RA   Barloy-Hubler F., Barnett M.J., Becker A., Boistard P., Bothe G.,
RA   Boutry M., Bowser L., Buhrmester J., Cadieu E., Capela D., Chain P.,
RA   Cowie A., Davis R.W., Dreano S., Federspiel N.A., Fisher R.F., Gloux S.,
RA   Godrie T., Goffeau A., Golding B., Gouzy J., Gurjal M., Hernandez-Lucas I.,
RA   Hong A., Huizar L., Hyman R.W., Jones T., Kahn D., Kahn M.L., Kalman S.,
RA   Keating D.H., Kiss E., Komp C., Lelaure V., Masuy D., Palm C., Peck M.C.,
RA   Pohl T.M., Portetelle D., Purnelle B., Ramsperger U., Surzycki R.,
RA   Thebault P., Vandenbol M., Vorhoelter F.J., Weidner S., Wells D.H.,
RA   Wong K., Yeh K.-C., Batut J.;
RT   "The composite genome of the legume symbiont Sinorhizobium meliloti.";
RL   Science 293:668-672(2001).
RN   [3]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 51-244.
RC   STRAIN=SU47 / 1021;
RX   PubMed=9889346; DOI=10.1016/s0378-1119(98)00555-1;
RA   Charles T.C., Aneja P.;
RT   "Methylmalonyl-CoA mutase encoding gene of Sinorhizobium meliloti.";
RL   Gene 226:121-127(1999).
CC   -!- SEQUENCE CAUTION:
CC       Sequence=AAD13666.1; Type=Erroneous initiation; Evidence={ECO:0000305};
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DR   EMBL; AL591985; CAC49850.2; -; Genomic_DNA.
DR   EMBL; AF080073; AAD13666.1; ALT_INIT; Genomic_DNA.
DR   PIR; B96023; B96023.
DR   RefSeq; NP_437990.2; NC_003078.1.
DR   RefSeq; WP_010976252.1; NC_003078.1.
DR   AlphaFoldDB; O86029; -.
DR   SMR; O86029; -.
DR   STRING; 266834.SM_b20758; -.
DR   EnsemblBacteria; CAC49850; CAC49850; SM_b20758.
DR   GeneID; 61601359; -.
DR   KEGG; sme:SM_b20758; -.
DR   PATRIC; fig|266834.11.peg.6376; -.
DR   eggNOG; COG2188; Bacteria.
DR   HOGENOM; CLU_063236_2_2_5; -.
DR   OMA; PMLLLHR; -.
DR   Proteomes; UP000001976; Plasmid pSymB.
DR   GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR   GO; GO:0003700; F:DNA-binding transcription factor activity; IEA:InterPro.
DR   CDD; cd07377; WHTH_GntR; 1.
DR   Gene3D; 1.10.10.10; -; 1.
DR   Gene3D; 3.40.1410.10; -; 1.
DR   InterPro; IPR028978; Chorismate_lyase_/UTRA_dom_sf.
DR   InterPro; IPR012702; CP_lyase_PhnF.
DR   InterPro; IPR000524; Tscrpt_reg_HTH_GntR.
DR   InterPro; IPR011663; UTRA.
DR   InterPro; IPR036388; WH-like_DNA-bd_sf.
DR   InterPro; IPR036390; WH_DNA-bd_sf.
DR   Pfam; PF00392; GntR; 1.
DR   Pfam; PF07702; UTRA; 1.
DR   PRINTS; PR00035; HTHGNTR.
DR   SMART; SM00345; HTH_GNTR; 1.
DR   SMART; SM00866; UTRA; 1.
DR   SUPFAM; SSF46785; SSF46785; 1.
DR   SUPFAM; SSF64288; SSF64288; 1.
DR   TIGRFAMs; TIGR02325; C_P_lyase_phnF; 1.
DR   PROSITE; PS50949; HTH_GNTR; 1.
PE   4: Predicted;
KW   DNA-binding; Plasmid; Reference proteome; Transcription;
KW   Transcription regulation.
FT   CHAIN           1..244
FT                   /note="Uncharacterized HTH-type transcriptional regulator
FT                   RB1450"
FT                   /id="PRO_0000050702"
FT   DOMAIN          12..80
FT                   /note="HTH gntR-type"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00307"
FT   DNA_BIND        40..59
FT                   /note="H-T-H motif"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00307"
SQ   SEQUENCE   244 AA;  26460 MW;  EE28F652277D129C CRC64;
     MVAKVVERQM GVALWRQIAD RIRLAISNGD YDATGMVPPE TALAAEFGVN RHTVRSALAA
     LAEEGLVRAV QGRGTMIERK DRVSYPISRR TRFSQGLGRQ VREIGTELLG HAQVPASGEI
     ATALGVPPGT PLIELSTVSS GDGRPLSTAV SYYPAERFAR MAEEYAQLGS VTKAFAAHGL
     DDYVRVSTEI VARHAEAEEL SLLKLSPGAI VMETQSVNAD LEGRPVEYSR TRFAADRVKL
     RIET