ID   TTDT_SHIBS              Reviewed;         487 AA.
AC   Q31WX1;
DT   28-NOV-2006, integrated into UniProtKB/Swiss-Prot.
DT   06-DEC-2005, sequence version 1.
DT   25-MAY-2022, entry version 83.
DE   RecName: Full=L-tartrate/succinate antiporter;
DE   AltName: Full=Tartrate carrier;
DE   AltName: Full=Tartrate transporter;
GN   Name=ttdT; OrderedLocusNames=SBO_2921;
OS   Shigella boydii serotype 4 (strain Sb227).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Shigella.
OX   NCBI_TaxID=300268;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Sb227;
RX   PubMed=16275786; DOI=10.1093/nar/gki954;
RA   Yang F., Yang J., Zhang X., Chen L., Jiang Y., Yan Y., Tang X., Wang J.,
RA   Xiong Z., Dong J., Xue Y., Zhu Y., Xu X., Sun L., Chen S., Nie H., Peng J.,
RA   Xu J., Wang Y., Yuan Z., Wen Y., Yao Z., Shen Y., Qiang B., Hou Y., Yu J.,
RA   Jin Q.;
RT   "Genome dynamics and diversity of Shigella species, the etiologic agents of
RT   bacillary dysentery.";
RL   Nucleic Acids Res. 33:6445-6458(2005).
CC   -!- FUNCTION: Catalyzes the uptake of tartrate in exchange for
CC       intracellular succinate. Essential for anaerobic L-tartrate
CC       fermentation (By similarity). {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000250}; Multi-pass
CC       membrane protein {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the SLC13A/DASS transporter (TC 2.A.47) family.
CC       DIT1 subfamily. {ECO:0000305}.
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DR   EMBL; CP000036; ABB67437.1; -; Genomic_DNA.
DR   RefSeq; WP_000804906.1; NC_007613.1.
DR   AlphaFoldDB; Q31WX1; -.
DR   SMR; Q31WX1; -.
DR   EnsemblBacteria; ABB67437; ABB67437; SBO_2921.
DR   KEGG; sbo:SBO_2921; -.
DR   HOGENOM; CLU_005170_7_3_6; -.
DR   OMA; YAWHFFA; -.
DR   Proteomes; UP000007067; Chromosome.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0015297; F:antiporter activity; IEA:UniProtKB-KW.
DR   InterPro; IPR030676; CitT-rel.
DR   InterPro; IPR001898; SLC13A/DASS.
DR   PANTHER; PTHR42826; PTHR42826; 1.
DR   Pfam; PF00939; Na_sulph_symp; 1.
DR   PIRSF; PIRSF002457; DASS; 1.
DR   TIGRFAMs; TIGR00785; dass; 1.
PE   3: Inferred from homology;
KW   Antiport; Cell inner membrane; Cell membrane; Membrane; Transmembrane;
KW   Transmembrane helix; Transport.
FT   CHAIN           1..487
FT                   /note="L-tartrate/succinate antiporter"
FT                   /id="PRO_0000262715"
FT   TRANSMEM        10..30
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        33..53
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        54..74
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        93..113
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        137..157
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        189..209
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        236..256
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        292..312
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        313..333
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        340..360
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        370..390
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        393..413
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        418..438
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        465..485
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   487 AA;  52940 MW;  2A679F1EF1F07108 CRC64;
     MKPSTEWWRY LAPLAVIAII ALIPVPAGLE SHTWLYFAVF TGVIVGLILE PVPGAVVAMV
     GISIIAILSP WLLFSPEQLA QPGFKFTAKS LSWAVFGFSN SVIWLIFAAF MFGTGYEKTG
     LGRRIALILV KKMGHRTLFL GYAVMFSELI LAPVTPSNSA RGAGIIYPII RNLPPLYQSQ
     PNDSSSRSIG SYIMWMGIVA DCVTSAIFLT AMAPNLLLIG LMKSASHATL SWGDWFLGML
     PLSILLVLLV PWLAYVLYPP VLKSGDQVPR WAETELQAMG PLCSREKRML GLMVGALVLW
     IFGGDYIDAA MVGYSVVALM LLLRIISWDD IVSNKAAWNV FFWLASLITL ATGLNNTGFI
     SWFGKLLAGS LSGYSPTMVM VALIVVFYLL RYFFASATAY TSALAPMMIA AALAMPEIPL
     PVFCLMVGAA IGLGSILTPY ATGPSPIYYG SGYLPTADYW RLGAIFGLIF LVLLVITGLL
     WMPVVLL