ID   KUP_FLAPJ               Reviewed;         654 AA.
AC   A6GXA1;
DT   11-SEP-2007, integrated into UniProtKB/Swiss-Prot.
DT   24-JUL-2007, sequence version 1.
DT   03-AUG-2022, entry version 65.
DE   RecName: Full=Probable potassium transport system protein kup {ECO:0000255|HAMAP-Rule:MF_01522};
GN   Name=kup {ECO:0000255|HAMAP-Rule:MF_01522}; OrderedLocusNames=FP0619;
OS   Flavobacterium psychrophilum (strain ATCC 49511 / DSM 21280 / CIP 103535 /
OS   JIP02/86).
OC   Bacteria; Bacteroidetes; Flavobacteriia; Flavobacteriales;
OC   Flavobacteriaceae; Flavobacterium.
OX   NCBI_TaxID=402612;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 49511 / DSM 21280 / CIP 103535 / JIP02/86;
RX   PubMed=17592475; DOI=10.1038/nbt1313;
RA   Duchaud E., Boussaha M., Loux V., Bernardet J.-F., Michel C., Kerouault B.,
RA   Mondot S., Nicolas P., Bossy R., Caron C., Bessieres P., Gibrat J.-F.,
RA   Claverol S., Dumetz F., Le Henaff M., Benmansour A.;
RT   "Complete genome sequence of the fish pathogen Flavobacterium
RT   psychrophilum.";
RL   Nat. Biotechnol. 25:763-769(2007).
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; AM398681; CAL42724.1; -; Genomic_DNA.
DR   RefSeq; WP_011962780.1; NC_009613.3.
DR   RefSeq; YP_001295540.1; NC_009613.3.
DR   AlphaFoldDB; A6GXA1; -.
DR   STRING; 402612.FP0619; -.
DR   EnsemblBacteria; CAL42724; CAL42724; FP0619.
DR   GeneID; 66552702; -.
DR   KEGG; fps:FP0619; -.
DR   PATRIC; fig|402612.5.peg.634; -.
DR   eggNOG; COG3158; Bacteria.
DR   HOGENOM; CLU_008142_4_1_10; -.
DR   OMA; AADQFEI; -.
DR   Proteomes; UP000006394; 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..654
FT                   /note="Probable potassium transport system protein kup"
FT                   /id="PRO_0000300164"
FT   TRANSMEM        17..37
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01522"
FT   TRANSMEM        40..60
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01522"
FT   TRANSMEM        71..91
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01522"
FT   TRANSMEM        99..119
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01522"
FT   TRANSMEM        137..157
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01522"
FT   TRANSMEM        164..184
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01522"
FT   TRANSMEM        202..222
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01522"
FT   TRANSMEM        240..260
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01522"
FT   TRANSMEM        292..314
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01522"
FT   TRANSMEM        338..358
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01522"
FT   TRANSMEM        369..389
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01522"
FT   TRANSMEM        394..414
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01522"
FT   TRANSMEM        423..443
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01522"
SQ   SEQUENCE   654 AA;  73840 MW;  F98603F0AA996629 CRC64;
     MSASSHHDLH SKLSLGGILV TLGIIYGDIG TSPLYVMKSI IGLHTIKPEV VLGGISAIFW
     TLTLQTTLKY VLITLSADNH GEGGIFALYA LVKRTKVKWL IIPAIIGGSA LLADGIITPP
     VSVASAVEGV RTYYPDINTV PIVIAILVVL FTIQQFGTKL VGKFFAPMMM IWFAMLAILG
     ILQITQNTSV LCAVNPYYAY KLLSIHPDGF YVLGFVFLCT TGAEALYSDM GHCGRKNIRI
     SWIFVKIALL LNYFGQGAYL IKHAGHTLKS INANNGNPFY LVMPEWFQPF GIVISTMAAV
     IASQALISGS FTLINEAMRL NFWPKVKIKY PTDLKGQIYI PSINWLLLAG CIGIVLHFEE
     SSKMEAAYGL AIVLCMIMTT ILLTYFMILK RISWFIIAPL ILLYLVIEFS FLIANLDKFP
     HGGYVTLIIA SALTFIMSIW YTAKKISKNY TKIVKIQTYK KVLAELSVDL SIPKYATHLV
     YMTNANRVDE IEEKVMYSIL QKRPKRADLY WFIHINITNE PYKKEYKVTE IIKNDLFRID
     FNLGFREPTK INLMFKEVIK DMVAKGEVDI TSRYESLSKN NIIGDFKFVL SEKFLSNDSF
     MHWHEKLVMN TYFFFKKMSL SEEQAFGLDS SSVKVEKFPM VLHAPEKIEL CRIK