ID   TTUA4_AGRVI             Reviewed;         304 AA.
AC   P52669;
DT   01-OCT-1996, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-1996, sequence version 1.
DT   25-MAY-2022, entry version 72.
DE   RecName: Full=HTH-type transcriptional regulator TtuA;
DE   AltName: Full=Tartrate utilization transcriptional regulator;
GN   Name=ttuA;
OS   Agrobacterium vitis (Rhizobium vitis).
OG   Plasmid pTrAB4.
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC   Rhizobiaceae; Rhizobium/Agrobacterium group; Agrobacterium.
OX   NCBI_TaxID=373;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=AB4;
RX   PubMed=7592429; DOI=10.1128/jb.177.22.6518-6526.1995;
RA   Crouzet P., Otten L.;
RT   "Sequence and mutational analysis of a tartrate utilization operon from
RT   Agrobacterium vitis.";
RL   J. Bacteriol. 177:6518-6526(1995).
CC   -!- FUNCTION: Transcriptional regulator of the ttuABCDE tartrate
CC       utilization operon.
CC   -!- SIMILARITY: Belongs to the LysR transcriptional regulatory family.
CC       {ECO:0000305}.
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DR   EMBL; U25634; AAA68696.1; -; Genomic_DNA.
DR   AlphaFoldDB; P52669; -.
DR   SMR; P52669; -.
DR   GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR   GO; GO:0003700; F:DNA-binding transcription factor activity; IEA:InterPro.
DR   Gene3D; 1.10.10.10; -; 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   Pfam; PF00126; HTH_1; 1.
DR   Pfam; PF03466; LysR_substrate; 1.
DR   SUPFAM; SSF46785; SSF46785; 1.
DR   PROSITE; PS50931; HTH_LYSR; 1.
PE   3: Inferred from homology;
KW   DNA-binding; Plasmid; Transcription; Transcription regulation.
FT   CHAIN           1..304
FT                   /note="HTH-type transcriptional regulator TtuA"
FT                   /id="PRO_0000105767"
FT   DOMAIN          1..58
FT                   /note="HTH lysR-type"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00253"
FT   DNA_BIND        18..37
FT                   /note="H-T-H motif"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00253"
SQ   SEQUENCE   304 AA;  33854 MW;  35518C1947F160F7 CRC64;
     MELEQLKCFV AAAEELHFGR AAQKMGILPA SLGRHLRLLE ESLGTRLMSR TTRSVALTED
     GVALLEEVRP LLHRLQTLAE EFRSRKTQQA TVLRIGAIDS AAAGLIPPLL HDFRERFPGI
     ITQLVEDKSI RLIPKLIAGR LDIVFIRPRD GLNRNLVVRT LTQETPVIAL PVTHPLANRE
     RISVDELREE PLIVPERRSR PHSYDLTMKL FEDAGLHPRI AQTADEKQTI INLVAAGIGS
     AIVPRWTAKL AVFGVTFVPL MTVGGISLRK LPLAAAWAKA VRDPGRDQLL ELLDTNIDRY
     AEQA