ID   DCTA_RHOP2              Reviewed;         445 AA.
AC   Q2IVP8;
DT   26-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT   07-MAR-2006, sequence version 1.
DT   25-MAY-2022, entry version 91.
DE   RecName: Full=C4-dicarboxylate transport protein {ECO:0000255|HAMAP-Rule:MF_01300};
GN   Name=dctA {ECO:0000255|HAMAP-Rule:MF_01300}; OrderedLocusNames=RPB_3010;
OS   Rhodopseudomonas palustris (strain HaA2).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC   Bradyrhizobiaceae; Rhodopseudomonas.
OX   NCBI_TaxID=316058;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=HaA2;
RG   US DOE Joint Genome Institute;
RA   Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T.,
RA   Hammon N., Israni S., Pitluck S., Chain P., Malfatti S., Shin M.,
RA   Vergez L., Schmutz J., Larimer F., Land M., Hauser L., Pelletier D.A.,
RA   Kyrpides N., Anderson I., Oda Y., Harwood C.S., Richardson P.;
RT   "Complete sequence of Rhodopseudomonas palustris HaA2.";
RL   Submitted (JAN-2006) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Responsible for the transport of dicarboxylates such as
CC       succinate, fumarate, and malate from the periplasm across the membrane.
CC       {ECO:0000255|HAMAP-Rule:MF_01300}.
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000255|HAMAP-
CC       Rule:MF_01300}; Multi-pass membrane protein {ECO:0000255|HAMAP-
CC       Rule:MF_01300}.
CC   -!- SIMILARITY: Belongs to the dicarboxylate/amino acid:cation symporter
CC       (DAACS) (TC 2.A.23) family. {ECO:0000255|HAMAP-Rule:MF_01300}.
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DR   EMBL; CP000250; ABD07712.1; -; Genomic_DNA.
DR   RefSeq; WP_011441896.1; NC_007778.1.
DR   AlphaFoldDB; Q2IVP8; -.
DR   SMR; Q2IVP8; -.
DR   STRING; 316058.RPB_3010; -.
DR   EnsemblBacteria; ABD07712; ABD07712; RPB_3010.
DR   KEGG; rpb:RPB_3010; -.
DR   eggNOG; COG1301; Bacteria.
DR   HOGENOM; CLU_019375_7_0_5; -.
DR   OMA; AQIYGIP; -.
DR   OrthoDB; 781228at2; -.
DR   Proteomes; UP000008809; 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:0015293; F:symporter activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0006835; P:dicarboxylic acid transport; IEA:UniProtKB-UniRule.
DR   Gene3D; 1.10.3860.10; -; 1.
DR   HAMAP; MF_01300; C4_dicarb_transport; 1.
DR   InterPro; IPR023954; C4_dicarb_transport.
DR   InterPro; IPR001991; Na-dicarboxylate_symporter.
DR   InterPro; IPR018107; Na-dicarboxylate_symporter_CS.
DR   InterPro; IPR036458; Na:dicarbo_symporter_sf.
DR   PANTHER; PTHR42865; PTHR42865; 1.
DR   Pfam; PF00375; SDF; 1.
DR   SUPFAM; SSF118215; SSF118215; 1.
DR   PROSITE; PS00714; NA_DICARBOXYL_SYMP_2; 1.
PE   3: Inferred from homology;
KW   Cell inner membrane; Cell membrane; Membrane; Symport; Transmembrane;
KW   Transmembrane helix; Transport.
FT   CHAIN           1..445
FT                   /note="C4-dicarboxylate transport protein"
FT                   /id="PRO_0000322001"
FT   TRANSMEM        24..44
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01300"
FT   TRANSMEM        62..82
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01300"
FT   TRANSMEM        105..125
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01300"
FT   TRANSMEM        163..183
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01300"
FT   TRANSMEM        201..221
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01300"
FT   TRANSMEM        237..257
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01300"
FT   TRANSMEM        322..342
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01300"
FT   TRANSMEM        370..390
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01300"
SQ   SEQUENCE   445 AA;  46983 MW;  21A8F240DB929196 CRC64;
     MSTMTDVGVP ETSRPSNAKP WYKVLYIQVL IAIVLGVLVG WLSPHLATNP WIKALGDGFV
     KLIKMVIAPI IFCTVVSGIA HIQDARKVGR VGIKALVYFE VVSSFALILG LVVGNLLPVG
     HGLAAKPDAG AVAKYVDQAS HMHAVDFFLN IIPESVVGAF AKGDILQVLL FAILFGFALM
     ALGERGHRLR DVIDDTAHAV FGVIAIVMKA APVGAFGAMA FTIGKYGPAA LGNLIGLVAL
     FYATAALFVF VVLGVIAKFV GFNIFKFLGY IKDELLIVLG TSSSESALPQ LMEKLERLGC
     SKSVVGLVVP TGYSFNLDGT NIYMTLATLF IAQALGIELS FSEQVTILLV AMLTSKGASG
     VTGAGFVTLA GTLAAVNPAL VPGMAIVFSI DKFMSEVRAL TNITGNGVAT VFVSWWEGEL
     DHDRLHANLD KTIDPSDVET AVTTG