ID   DCTA_RHIEC              Reviewed;         443 AA.
AC   Q2K5Z8;
DT   05-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT   07-MAR-2006, sequence version 1.
DT   25-MAY-2022, entry version 102.
DE   RecName: Full=C4-dicarboxylate transport protein {ECO:0000255|HAMAP-Rule:MF_01300};
GN   Name=dctA {ECO:0000255|HAMAP-Rule:MF_01300}; OrderedLocusNames=RHE_CH02971;
OS   Rhizobium etli (strain CFN 42 / ATCC 51251).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC   Rhizobiaceae; Rhizobium/Agrobacterium group; Rhizobium.
OX   NCBI_TaxID=347834;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=CFN 42 / ATCC 51251;
RX   PubMed=16505379; DOI=10.1073/pnas.0508502103;
RA   Gonzalez V., Santamaria R.I., Bustos P., Hernandez-Gonzalez I.,
RA   Medrano-Soto A., Moreno-Hagelsieb G., Janga S.C., Ramirez M.A.,
RA   Jimenez-Jacinto V., Collado-Vides J., Davila G.;
RT   "The partitioned Rhizobium etli genome: genetic and metabolic redundancy in
RT   seven interacting replicons.";
RL   Proc. Natl. Acad. Sci. U.S.A. 103:3834-3839(2006).
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; CP000133; ABC91738.1; -; Genomic_DNA.
DR   RefSeq; WP_011426214.1; NC_007761.1.
DR   AlphaFoldDB; Q2K5Z8; -.
DR   SMR; Q2K5Z8; -.
DR   STRING; 347834.RHE_CH02971; -.
DR   EnsemblBacteria; ABC91738; ABC91738; RHE_CH02971.
DR   GeneID; 61481404; -.
DR   KEGG; ret:RHE_CH02971; -.
DR   eggNOG; COG1301; Bacteria.
DR   HOGENOM; CLU_019375_7_0_5; -.
DR   OMA; YLYIAVI; -.
DR   Proteomes; UP000001936; 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; PS00713; NA_DICARBOXYL_SYMP_1; 1.
DR   PROSITE; PS00714; NA_DICARBOXYL_SYMP_2; 1.
PE   3: Inferred from homology;
KW   Cell inner membrane; Cell membrane; Membrane; Reference proteome; Symport;
KW   Transmembrane; Transmembrane helix; Transport.
FT   CHAIN           1..443
FT                   /note="C4-dicarboxylate transport protein"
FT                   /id="PRO_1000067460"
FT   TRANSMEM        17..37
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01300"
FT   TRANSMEM        57..77
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01300"
FT   TRANSMEM        92..112
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01300"
FT   TRANSMEM        139..159
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01300"
FT   TRANSMEM        161..181
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        234..254
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01300"
FT   TRANSMEM        320..340
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01300"
FT   TRANSMEM        368..388
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01300"
SQ   SEQUENCE   443 AA;  46111 MW;  32ACFE55A8B61C8D CRC64;
     MIAAPLDAVA DSKGKKPFYS HLYVQVLAAI AAGILLGHFY PELGTQLKPL GDAFIKLVKM
     VIAPVIFLTV ATGIAGMSDL KKVGRVAGKA MLYFLTFSTL ALVIGMIVAN VVQPGAGMNI
     DPASLDPKAV ATFADKAHEQ SIVGFLTNII PTTIVGAFAD GDILQVLFFS VLFGIALAMV
     GEKGEQVVTF LNALTAPIFK LVGILMKAAP IGAFGAMAFT IGKYGIGSIA NLAMLIGTFY
     ITSLLFVLVV LGAVARYNGF SILALLRYIK EELLLVLGTS SSEAALPGLM NKMEKAGCKR
     SVVGLVIPTG YSFNLDGTNI YMTLAALFIA QATGIQLSWG DQILLLLVAM LSSKGAAGIT
     GAGFITLAAT LSVVPSVPVA GMALILGIDR FMSECRALTN LVGNAVATIV VARWENELDT
     GQLARALGGE SEDTSTAGLQ PAE