ID   KDGT_ECOL6              Reviewed;         327 AA.
AC   P0A713; P32172;
DT   07-JUN-2005, integrated into UniProtKB/Swiss-Prot.
DT   07-JUN-2005, sequence version 1.
DT   25-MAY-2022, entry version 82.
DE   RecName: Full=2-keto-3-deoxygluconate permease;
DE            Short=KDG permease;
GN   Name=kdgT; OrderedLocusNames=c4861;
OS   Escherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Escherichia.
OX   NCBI_TaxID=199310;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=CFT073 / ATCC 700928 / UPEC;
RX   PubMed=12471157; DOI=10.1073/pnas.252529799;
RA   Welch R.A., Burland V., Plunkett G. III, Redford P., Roesch P., Rasko D.,
RA   Buckles E.L., Liou S.-R., Boutin A., Hackett J., Stroud D., Mayhew G.F.,
RA   Rose D.J., Zhou S., Schwartz D.C., Perna N.T., Mobley H.L.T.,
RA   Donnenberg M.S., Blattner F.R.;
RT   "Extensive mosaic structure revealed by the complete genome sequence of
RT   uropathogenic Escherichia coli.";
RL   Proc. Natl. Acad. Sci. U.S.A. 99:17020-17024(2002).
CC   -!- FUNCTION: The 2-keto-3-deoxygluconate permease transports the degraded
CC       pectin products into the bacterial cell, where they serve as carbon and
CC       energy sources. This is a hydrogen coupled transport system (By
CC       similarity). {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000250}; Multi-pass
CC       membrane protein {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the KdgT transporter family. {ECO:0000305}.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=AAN83289.1; Type=Erroneous initiation; Evidence={ECO:0000305};
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DR   EMBL; AE014075; AAN83289.1; ALT_INIT; Genomic_DNA.
DR   RefSeq; WP_001166063.1; NC_004431.1.
DR   AlphaFoldDB; P0A713; -.
DR   STRING; 199310.c4861; -.
DR   EnsemblBacteria; AAN83289; AAN83289; c4861.
DR   GeneID; 66672182; -.
DR   KEGG; ecc:c4861; -.
DR   eggNOG; ENOG502Z7JT; Bacteria.
DR   HOGENOM; CLU_057476_0_1_6; -.
DR   OMA; ESGPFMT; -.
DR   Proteomes; UP000001410; 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:0015649; F:2-keto-3-deoxygluconate:proton symporter activity; IEA:UniProtKB-UniRule.
DR   HAMAP; MF_00070; KdgT; 1.
DR   InterPro; IPR004684; 2keto-3dGluconate_permease.
DR   InterPro; IPR018395; 2keto-3dGluconate_permease_sub.
DR   Pfam; PF03812; KdgT; 1.
DR   TIGRFAMs; TIGR00793; kdgT; 1.
PE   3: Inferred from homology;
KW   Cell inner membrane; Cell membrane; Membrane; Sugar transport; Symport;
KW   Transmembrane; Transmembrane helix; Transport.
FT   CHAIN           1..327
FT                   /note="2-keto-3-deoxygluconate permease"
FT                   /id="PRO_0000209677"
FT   TOPO_DOM        1..9
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        10..30
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TOPO_DOM        31..41
FT                   /note="Periplasmic"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        42..62
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TOPO_DOM        63..72
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        73..93
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TOPO_DOM        94
FT                   /note="Periplasmic"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        95..115
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TOPO_DOM        116..138
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        139..159
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TOPO_DOM        160..162
FT                   /note="Periplasmic"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        163..183
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TOPO_DOM        184..198
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        199..219
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TOPO_DOM        220..223
FT                   /note="Periplasmic"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        224..244
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TOPO_DOM        245..253
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        254..274
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TOPO_DOM        275..288
FT                   /note="Periplasmic"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        289..309
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TOPO_DOM        310..327
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   327 AA;  33669 MW;  8F870CB233B35453 CRC64;
     MQIKRSIEKI PGGMMLVPLF LGALCHTFSP GAGKYFGSFT NGMITGTVPI LAVWFFCMGA
     SIKLSATGTV LRKSGTLVVT KIAVAWVVAA IASRIIPEHG VEVGFFAGLS TLALVAAMDM
     TNGGLYASIM QQYGTKEEAG AFVLMSLESG PLMTMIILGT AGIASFEPHV FVGAVLPFLV
     GFALGNLDPE LREFFSKAVQ TLIPFFAFAL GNTIDLTVIA QTGLLGILLG VAVIIVTGIP
     LIIADKLIGG GDGTAGIAAS SSAGAAVATP VLIAEMVPAF KPMAPAATSL VATAVIVTSI
     LVPILTSIWS RKVKARAAKI EILGTVK