ID   A0A0D7EF25_RHOPL        Unreviewed;       288 AA.
AC   A0A0D7EF25;
DT   27-MAY-2015, integrated into UniProtKB/TrEMBL.
DT   27-MAY-2015, sequence version 1.
DT   27-MAR-2024, entry version 36.
DE   SubName: Full=LysR family transcriptional regulator {ECO:0000313|EMBL:KIZ39135.1};
GN   ORFNames=OO17_21390 {ECO:0000313|EMBL:KIZ39135.1};
OS   Rhodopseudomonas palustris.
OC   Bacteria; Pseudomonadota; Alphaproteobacteria; Hyphomicrobiales;
OC   Nitrobacteraceae; Rhodopseudomonas.
OX   NCBI_TaxID=1076 {ECO:0000313|EMBL:KIZ39135.1, ECO:0000313|Proteomes:UP000032515};
RN   [1] {ECO:0000313|EMBL:KIZ39135.1, ECO:0000313|Proteomes:UP000032515}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=BAL398 {ECO:0000313|EMBL:KIZ39135.1,
RC   ECO:0000313|Proteomes:UP000032515};
RA   Bentzon-Tilia M., Severin I., Hansen L.H., Riemann L.;
RT   "Genomics and ecophysiology of heterotrophic nitrogen fixing bacteria
RT   isolated from estuarine surface water.";
RL   Submitted (NOV-2014) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: NodD regulates the expression of the nodABCFE genes which
CC       encode other nodulation proteins. NodD is also a negative regulator of
CC       its own expression. Binds flavonoids as inducers.
CC       {ECO:0000256|ARBA:ARBA00003502}.
CC   -!- SIMILARITY: Belongs to the LysR transcriptional regulatory family.
CC       {ECO:0000256|ARBA:ARBA00009437}.
CC   -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC       whole genome shotgun (WGS) entry which is preliminary data.
CC       {ECO:0000313|EMBL:KIZ39135.1}.
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DR   EMBL; JXXE01000462; KIZ39135.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A0D7EF25; -.
DR   PATRIC; fig|1076.23.peg.4996; -.
DR   OrthoDB; 7840053at2; -.
DR   Proteomes; UP000032515; Unassembled WGS sequence.
DR   GO; GO:0003700; F:DNA-binding transcription factor activity; IEA:InterPro.
DR   CDD; cd05466; PBP2_LTTR_substrate; 1.
DR   Gene3D; 3.40.190.290; -; 1.
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; HTH-TYPE TRANSCRIPTIONAL REGULATOR; 1.
DR   PANTHER; PTHR30126:SF39; RUBISCO TRANSCRIPTIONAL REGULATOR-RELATED; 1.
DR   Pfam; PF00126; HTH_1; 1.
DR   Pfam; PF03466; LysR_substrate; 1.
DR   PRINTS; PR00039; HTHLYSR.
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   Activator {ECO:0000256|ARBA:ARBA00023159};
KW   Transcription {ECO:0000256|ARBA:ARBA00023163};
KW   Transcription regulation {ECO:0000256|ARBA:ARBA00023015}.
FT   DOMAIN          3..60
FT                   /note="HTH lysR-type"
FT                   /evidence="ECO:0000259|PROSITE:PS50931"
SQ   SEQUENCE   288 AA;  31705 MW;  08E8DA4AC3A8A6D7 CRC64;
     MALTSSRIRA VNAVFETGSF AAAAKSLGVA QPSVAQLVRD LEAAFGVSLF DRHGQSLVAT
     QLCRQLYAST SRIQAMEADA IAILQQREEL AGGELLVGLG NAMPGMALIS SFKSLYPKIQ
     VRIEIGNWSD IVGAVVDRRV DVAVLPDVPQ DRRFRSEVCL SQRVVAICHP KHPLNRREPV
     SIAKLMKYPL VFRTRHSSTQ RVVDKTFRSL GLQPEPAIVV NTREGMLEAV ANQLGVGFIW
     EHGSSRADRI ARIVVTEMDV ELPEYIFSLL GTKGRLVELF FQARNLSP
//