ID   DCTA_CUPNH              Reviewed;         432 AA.
AC   Q0KEX1;
DT   05-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT   03-OCT-2006, sequence version 1.
DT   25-MAY-2022, entry version 90.
DE   RecName: Full=C4-dicarboxylate transport protein {ECO:0000255|HAMAP-Rule:MF_01300};
GN   Name=dctA {ECO:0000255|HAMAP-Rule:MF_01300}; OrderedLocusNames=H16_A0299;
OS   Cupriavidus necator (strain ATCC 17699 / DSM 428 / KCTC 22496 / NCIMB 10442
OS   / H16 / Stanier 337) (Ralstonia eutropha).
OC   Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales;
OC   Burkholderiaceae; Cupriavidus.
OX   NCBI_TaxID=381666;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 17699 / DSM 428 / KCTC 22496 / NCIMB 10442 / H16 / Stanier 337;
RX   PubMed=16964242; DOI=10.1038/nbt1244;
RA   Pohlmann A., Fricke W.F., Reinecke F., Kusian B., Liesegang H., Cramm R.,
RA   Eitinger T., Ewering C., Poetter M., Schwartz E., Strittmatter A., Voss I.,
RA   Gottschalk G., Steinbuechel A., Friedrich B., Bowien B.;
RT   "Genome sequence of the bioplastic-producing 'Knallgas' bacterium Ralstonia
RT   eutropha H16.";
RL   Nat. Biotechnol. 24:1257-1262(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; AM260479; CAJ91450.1; -; Genomic_DNA.
DR   RefSeq; WP_010814864.1; NZ_CP039287.1.
DR   AlphaFoldDB; Q0KEX1; -.
DR   SMR; Q0KEX1; -.
DR   STRING; 381666.H16_A0299; -.
DR   EnsemblBacteria; CAJ91450; CAJ91450; H16_A0299.
DR   GeneID; 57642395; -.
DR   KEGG; reh:H16_A0299; -.
DR   eggNOG; COG1301; Bacteria.
DR   HOGENOM; CLU_019375_7_0_4; -.
DR   OMA; YLYIAVI; -.
DR   OrthoDB; 781228at2; -.
DR   Proteomes; UP000008210; Chromosome 1.
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..432
FT                   /note="C4-dicarboxylate transport protein"
FT                   /id="PRO_1000067458"
FT   TRANSMEM        8..28
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01300"
FT   TRANSMEM        44..64
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01300"
FT   TRANSMEM        78..98
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01300"
FT   TRANSMEM        148..168
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01300"
FT   TRANSMEM        188..208
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01300"
FT   TRANSMEM        222..242
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01300"
FT   TRANSMEM        307..327
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01300"
FT   TRANSMEM        355..375
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01300"
SQ   SEQUENCE   432 AA;  45939 MW;  511FBE8C8D7E05A4 CRC64;
     MRKPFYKILY VQVLFAICVG ILLGHYWPDT GVAMKPLGDG FIKLIKMIIG PIIFCTVVTG
     IAGMSDMKKV GRVGGKALLY FEVVSTFALL IGLGAAHLLK PGVGFNIDPA TLDTKAIAQY
     VSKAHGQSTV EFLMHIIPDT VFSAFANGDI LQILLVSLFF GAALAVLGER ARIVVQLIEQ
     VSKVFFHIVH VITKVAPIGA FGAMAFTIGK YGLGSLVPLL KLIGTFYFTA IIFVLVVLGT
     IARMTGFSIV RFISYIKEEL LIVLGTSSSE AALPHMMEKL EKLGCSRSVV GLVVPTGYSF
     NLDGTNIYMT MAVIFIAQAT GIELTLMQQL TILAVAMITS KGASGVTGSG FITLAATLAV
     VPTIPVAGMV LILGIDRFMS ECRALTNIIG NGVATVVVSA WERELDRKRL ASVLNGGSGD
     VADLADVGQG VR