ID   KUP_RHITR               Reviewed;         213 AA.
AC   Q93S26;
DT   27-SEP-2004, integrated into UniProtKB/Swiss-Prot.
DT   01-DEC-2001, sequence version 1.
DT   25-MAY-2022, entry version 49.
DE   RecName: Full=Probable potassium transport system protein kup;
DE   Flags: Fragment;
GN   Name=kup;
OS   Rhizobium tropici.
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC   Rhizobiaceae; Rhizobium/Agrobacterium group; Rhizobium.
OX   NCBI_TaxID=398;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=CIAT899;
RA   Sanjuan J.;
RT   "Bacterial osmotolerance and nitrogen-fixing efficiency in Rhizobium-legume
RT   symbiosis.";
RL   Submitted (MAY-2001) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Transport of potassium into the cell. {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000250}; Multi-pass
CC       membrane protein {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the HAK/KUP transporter (TC 2.A.72) family.
CC       {ECO:0000305}.
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DR   EMBL; AJ311183; CAC38772.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q93S26; -.
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:0015079; F:potassium ion transmembrane transporter activity; IEA:InterPro.
DR   InterPro; IPR003855; K+_transporter.
DR   PANTHER; PTHR30540; PTHR30540; 1.
DR   Pfam; PF02705; K_trans; 1.
PE   3: Inferred from homology;
KW   Cell inner membrane; Cell membrane; Ion transport; Membrane; Potassium;
KW   Potassium transport; Transmembrane; Transmembrane helix; Transport.
FT   CHAIN           <1..213
FT                   /note="Probable potassium transport system protein kup"
FT                   /id="PRO_0000209050"
FT   TRANSMEM        10..28
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   NON_TER         1
SQ   SEQUENCE   213 AA;  23973 MW;  95E238315B0B5876 CRC64;
     GANLLKIHDG GYVPVMIATA FTVIMWTWRR GTAILMEKTR HTDIPLSSFV SSIERKSDHS
     PAHVPGTAIF LTSDPESAPA ALLHNLKHNH VLHDKNVILT IRTINKPRVA QEDRYTVEKV
     SDRFSRVELR FGFMESQNVS QALATLRKTG LKFDIMSTSF YLGRRKLVPD AKSGMPHWQD
     RLYIALANAA TDPSDYFRLP ANRVVELGSH VII