ID   KUP1_AERHH              Reviewed;         628 AA.
AC   A0KJR8;
DT   06-MAR-2007, integrated into UniProtKB/Swiss-Prot.
DT   12-DEC-2006, sequence version 1.
DT   03-AUG-2022, entry version 83.
DE   RecName: Full=Probable potassium transport system protein kup 1 {ECO:0000255|HAMAP-Rule:MF_01522};
GN   Name=kup1 {ECO:0000255|HAMAP-Rule:MF_01522}; OrderedLocusNames=AHA_1988;
OS   Aeromonas hydrophila subsp. hydrophila (strain ATCC 7966 / DSM 30187 / BCRC
OS   13018 / CCUG 14551 / JCM 1027 / KCTC 2358 / NCIMB 9240 / NCTC 8049).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Aeromonadales;
OC   Aeromonadaceae; Aeromonas.
OX   NCBI_TaxID=380703;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 7966 / DSM 30187 / BCRC 13018 / CCUG 14551 / JCM 1027 / KCTC
RC   2358 / NCIMB 9240 / NCTC 8049;
RX   PubMed=16980456; DOI=10.1128/jb.00621-06;
RA   Seshadri R., Joseph S.W., Chopra A.K., Sha J., Shaw J., Graf J., Haft D.H.,
RA   Wu M., Ren Q., Rosovitz M.J., Madupu R., Tallon L., Kim M., Jin S.,
RA   Vuong H., Stine O.C., Ali A., Horneman A.J., Heidelberg J.F.;
RT   "Genome sequence of Aeromonas hydrophila ATCC 7966T: jack of all trades.";
RL   J. Bacteriol. 188:8272-8282(2006).
CC   -!- FUNCTION: Transport of potassium into the cell. {ECO:0000255|HAMAP-
CC       Rule:MF_01522}.
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000255|HAMAP-
CC       Rule:MF_01522}; Multi-pass membrane protein {ECO:0000255|HAMAP-
CC       Rule:MF_01522}.
CC   -!- SIMILARITY: Belongs to the HAK/KUP transporter (TC 2.A.72) family.
CC       {ECO:0000255|HAMAP-Rule:MF_01522}.
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DR   EMBL; CP000462; ABK36631.1; -; Genomic_DNA.
DR   RefSeq; WP_011705858.1; NC_008570.1.
DR   RefSeq; YP_856519.1; NC_008570.1.
DR   AlphaFoldDB; A0KJR8; -.
DR   STRING; 380703.AHA_1988; -.
DR   EnsemblBacteria; ABK36631; ABK36631; AHA_1988.
DR   KEGG; aha:AHA_1988; -.
DR   PATRIC; fig|380703.7.peg.2008; -.
DR   eggNOG; COG3158; Bacteria.
DR   HOGENOM; CLU_008142_4_2_6; -.
DR   OMA; FDTCMVT; -.
DR   Proteomes; UP000000756; 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:0015079; F:potassium ion transmembrane transporter activity; IEA:UniProtKB-UniRule.
DR   HAMAP; MF_01522; Kup; 1.
DR   InterPro; IPR003855; K+_transporter.
DR   InterPro; IPR023051; K+_uptake_low_affin.
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; Reference proteome; Transmembrane;
KW   Transmembrane helix; Transport.
FT   CHAIN           1..628
FT                   /note="Probable potassium transport system protein kup 1"
FT                   /id="PRO_0000279763"
FT   TRANSMEM        18..38
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01522"
FT   TRANSMEM        58..78
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01522"
FT   TRANSMEM        106..126
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01522"
FT   TRANSMEM        141..161
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01522"
FT   TRANSMEM        175..195
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01522"
FT   TRANSMEM        219..239
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01522"
FT   TRANSMEM        253..273
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01522"
FT   TRANSMEM        285..305
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01522"
FT   TRANSMEM        343..363
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01522"
FT   TRANSMEM        371..391
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01522"
FT   TRANSMEM        401..421
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01522"
FT   TRANSMEM        425..445
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01522"
SQ   SEQUENCE   628 AA;  68936 MW;  811F40D9F32151A3 CRC64;
     MKWNFMMSHG HQQGRMAITL AALGVVYGDL GTSPLYALKE SFAGHLGLQP TPEGILSIVS
     LFFWTIMIVV SFKYVLLVLR ADDKGEGGIL TLASLASRRL PAKPRALLML LGLVGVGLFI
     GDAVITPAIS VLSAVEGLQV ITPELAPFVL PITLTVLVIL FGAQHYGTAG IGRLFGPIML
     LWFGVLAALG AYEIVQNPAI LQAVNPLYAL DFMVSRPGIA FITLGAVVLC VTGTEALYAD
     MGHFGRGAIQ LAWGSLVMPA LLLNYFGQGA LLLRNPAAIE NPFYLLAPSW LAFPLLILAT
     LATVIASQAV ISGTYSVVRQ AILLGYLPRQ EIRHTSEHEI GQIYLPLVNW LLLGGIIIVI
     IWFQSSSNLA AAYGIAVTGT MALTTLLLMV VAARRWKWSR WLIALICAPL LLVDVTFFAA
     NTTKFLAGGW LPILFALLAI IVMTTWKRGR ELVLDKLEHK SLALKGFVDN MQAHPPLQVP
     GTAVFLSKSV QVVPHAMLHN LKHNKILHER VIFLTVQIKD EPWLSFKERI ELTHLGEGFW
     QVVAHFGYKE VPSMEEIFQA CAQEDLKVTM AKTSFFLSHE NLVSTDLPGM ARWREGLFVW
     MNRNSLKATD FFHIPANRVV ELGVLLEL