ID   RHAT_CITK8              Reviewed;         344 AA.
AC   A8AL22;
DT   05-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT   23-OCT-2007, sequence version 1.
DT   03-AUG-2022, entry version 73.
DE   RecName: Full=L-rhamnose-proton symporter {ECO:0000255|HAMAP-Rule:MF_01532};
DE   AltName: Full=L-rhamnose-H(+) transport protein {ECO:0000255|HAMAP-Rule:MF_01532};
GN   Name=rhaT {ECO:0000255|HAMAP-Rule:MF_01532}; OrderedLocusNames=CKO_03094;
OS   Citrobacter koseri (strain ATCC BAA-895 / CDC 4225-83 / SGSC4696).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Citrobacter.
OX   NCBI_TaxID=290338;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC BAA-895 / CDC 4225-83 / SGSC4696;
RG   The Citrobacter koseri Genome Sequencing Project;
RA   McClelland M., Sanderson E.K., Porwollik S., Spieth J., Clifton W.S.,
RA   Latreille P., Courtney L., Wang C., Pepin K., Bhonagiri V., Nash W.,
RA   Johnson M., Thiruvilangam P., Wilson R.;
RL   Submitted (AUG-2007) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Uptake of L-rhamnose across the cytoplasmic membrane with the
CC       concomitant transport of protons into the cell (symport system).
CC       {ECO:0000255|HAMAP-Rule:MF_01532}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=H(+)(in) + L-rhamnopyranose(in) = H(+)(out) + L-
CC         rhamnopyranose(out); Xref=Rhea:RHEA:29947, ChEBI:CHEBI:15378,
CC         ChEBI:CHEBI:62346; Evidence={ECO:0000255|HAMAP-Rule:MF_01532};
CC       PhysiologicalDirection=right-to-left; Xref=Rhea:RHEA:29949;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_01532};
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000255|HAMAP-
CC       Rule:MF_01532}; Multi-pass membrane protein {ECO:0000255|HAMAP-
CC       Rule:MF_01532}.
CC   -!- SIMILARITY: Belongs to the L-rhamnose transporter (TC 2.A.7.6) family.
CC       {ECO:0000255|HAMAP-Rule:MF_01532}.
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DR   EMBL; CP000822; ABV14185.1; -; Genomic_DNA.
DR   RefSeq; WP_012133892.1; NC_009792.1.
DR   AlphaFoldDB; A8AL22; -.
DR   STRING; 290338.CKO_03094; -.
DR   EnsemblBacteria; ABV14185; ABV14185; CKO_03094.
DR   GeneID; 45136894; -.
DR   KEGG; cko:CKO_03094; -.
DR   HOGENOM; CLU_066437_0_0_6; -.
DR   OMA; QFFFYGM; -.
DR   OrthoDB; 2047485at2; -.
DR   Proteomes; UP000008148; 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:0015153; F:rhamnose transmembrane transporter activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0015293; F:symporter activity; IEA:UniProtKB-KW.
DR   HAMAP; MF_01532; RhaT; 1.
DR   InterPro; IPR004673; L-rhamnose-proton_sym_RhaT.
DR   Pfam; PF06379; RhaT; 1.
PE   3: Inferred from homology;
KW   Cell inner membrane; Cell membrane; Membrane; Reference proteome;
KW   Sugar transport; Symport; Transmembrane; Transmembrane helix; Transport.
FT   CHAIN           1..344
FT                   /note="L-rhamnose-proton symporter"
FT                   /id="PRO_1000068689"
FT   TRANSMEM        4..24
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01532"
FT   TRANSMEM        38..58
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01532"
FT   TRANSMEM        68..88
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01532"
FT   TRANSMEM        101..121
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01532"
FT   TRANSMEM        137..157
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01532"
FT   TRANSMEM        175..195
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01532"
FT   TRANSMEM        214..234
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01532"
FT   TRANSMEM        259..279
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01532"
FT   TRANSMEM        290..310
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01532"
FT   TRANSMEM        323..343
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01532"
SQ   SEQUENCE   344 AA;  37345 MW;  CE502C3C245DD086 CRC64;
     MSNAITMGIF WHLIGAASAA CFYAPFKQVK QWSWETMWSI GGIVSWLILP WTISALLLPD
     FWAYYSSFNL STLLPVFLFG AMWGIGNINY GLTMRYLGMS MGIGIAIGIT LIVGTLMTPI
     INGNFDVLIN TEGGRMTLLG VLVALIGVGI VTRAGQLKER KMGITAEEFN LKKGLLLAVM
     CGIFSAGMSF AMNAAKPMHE AAAALGVDPL YVALPSYVVI MGGGALINLG FCFVRLAKVK
     NLSIKADFSL AKSMIITNIL LSALGGLMWY LQFFFYAWGH ARIPPQYDYI SWMLHMSFYV
     LCGGIVGLVL KEWKNAGRRP VSVLSLGCVV IIIAANIVGM GMAS