ID   A3SR80_ROSNI            Unreviewed;       306 AA.
AC   A3SR80;
DT   03-APR-2007, integrated into UniProtKB/TrEMBL.
DT   03-APR-2007, sequence version 1.
DT   24-JAN-2024, entry version 71.
DE   SubName: Full=Pca operon transcriptional activator PcaQ {ECO:0000313|EMBL:EAP75103.1};
GN   ORFNames=ISM_10965 {ECO:0000313|EMBL:EAP75103.1};
OS   Roseovarius nubinhibens (strain ATCC BAA-591 / DSM 15170 / ISM).
OC   Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodobacterales;
OC   Roseobacteraceae; Roseovarius.
OX   NCBI_TaxID=89187 {ECO:0000313|EMBL:EAP75103.1, ECO:0000313|Proteomes:UP000005954};
RN   [1] {ECO:0000313|EMBL:EAP75103.1, ECO:0000313|Proteomes:UP000005954}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC BAA-591 / DSM 15170 / ISM
RC   {ECO:0000313|Proteomes:UP000005954};
RA   Moran M.A., Ferriera S., Johnson J., Kravitz S., Halpern A., Remington K.,
RA   Beeson K., Tran B., Rogers Y.-H., Friedman R., Venter J.C.;
RL   Submitted (DEC-2005) to the EMBL/GenBank/DDBJ databases.
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:EAP75103.1}.
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DR   EMBL; AALY01000004; EAP75103.1; -; Genomic_DNA.
DR   RefSeq; WP_009814202.1; NZ_CH724156.1.
DR   AlphaFoldDB; A3SR80; -.
DR   STRING; 89187.ISM_10965; -.
DR   eggNOG; COG0583; Bacteria.
DR   HOGENOM; CLU_039613_6_0_5; -.
DR   OrthoDB; 9814165at2; -.
DR   Proteomes; UP000005954; Unassembled WGS sequence.
DR   GO; GO:0003677; F:DNA binding; IEA:InterPro.
DR   GO; GO:0003700; F:DNA-binding transcription factor activity; IEA:InterPro.
DR   GO; GO:0019619; P:3,4-dihydroxybenzoate catabolic process; IEA:InterPro.
DR   GO; GO:0045893; P:positive regulation of DNA-templated transcription; IEA:InterPro.
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; IPR012787; TF_PcaQ.
DR   InterPro; IPR000847; Tscrpt_reg_HTH_LysR.
DR   InterPro; IPR036388; WH-like_DNA-bd_sf.
DR   InterPro; IPR036390; WH_DNA-bd_sf.
DR   NCBIfam; TIGR02424; TF_pcaQ; 1.
DR   PANTHER; PTHR30419; HTH-TYPE TRANSCRIPTIONAL REGULATOR YBHD; 1.
DR   PANTHER; PTHR30419:SF10; LYSR FAMILY 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   Reference proteome {ECO:0000313|Proteomes:UP000005954}.
FT   DOMAIN          6..63
FT                   /note="HTH lysR-type"
FT                   /evidence="ECO:0000259|PROSITE:PS50931"
SQ   SEQUENCE   306 AA;  33488 MW;  1472DACADBE88679 CRC64;
     MIDRRIKFRH IQCFVEIVRQ KSMKRAAERL YLTQPAISKT LKELEDILGA AMLTRSRAGV
     ALTRQGEVFL HFAEMSLAAL QQGLDGVEQV GQAGRVTLTV GALPSVAARL MPEAVREFRA
     LAPEVTIRLI DGPHSYLIDL LRRGGVDLVI GRLGQPDTMQ GISFTQLYNE YVEFVTRPGH
     PLLEAPDLKR IGEWPVIFPA AASAIRPLVE RMMIAHGIGE LPNRIESVSG AFGRNFTRNS
     DAIWIISAGV VAKEVAEGSL VRLPFDTGIT VGPVGLMTRP DSQPSPAEQV FRMAVGTVVA
     AMDEEI
//