ID   KUP_PSEF5               Reviewed;         633 AA.
AC   Q4KHA4;
DT   30-AUG-2005, integrated into UniProtKB/Swiss-Prot.
DT   02-AUG-2005, sequence version 1.
DT   25-MAY-2022, entry version 83.
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=PFL_1248;
OS   Pseudomonas fluorescens (strain ATCC BAA-477 / NRRL B-23932 / Pf-5).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales;
OC   Pseudomonadaceae; Pseudomonas.
OX   NCBI_TaxID=220664;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC BAA-477 / NRRL B-23932 / Pf-5;
RX   PubMed=15980861; DOI=10.1038/nbt1110;
RA   Paulsen I.T., Press C.M., Ravel J., Kobayashi D.Y., Myers G.S.A.,
RA   Mavrodi D.V., DeBoy R.T., Seshadri R., Ren Q., Madupu R., Dodson R.J.,
RA   Durkin A.S., Brinkac L.M., Daugherty S.C., Sullivan S.A., Rosovitz M.J.,
RA   Gwinn M.L., Zhou L., Schneider D.J., Cartinhour S.W., Nelson W.C.,
RA   Weidman J., Watkins K., Tran K., Khouri H., Pierson E.A., Pierson L.S. III,
RA   Thomashow L.S., Loper J.E.;
RT   "Complete genome sequence of the plant commensal Pseudomonas fluorescens
RT   Pf-5.";
RL   Nat. Biotechnol. 23:873-878(2005).
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}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; CP000076; AAY90535.1; -; Genomic_DNA.
DR   RefSeq; WP_011059595.1; NC_004129.6.
DR   AlphaFoldDB; Q4KHA4; -.
DR   STRING; 220664.PFL_1248; -.
DR   EnsemblBacteria; AAY90535; AAY90535; PFL_1248.
DR   KEGG; pfl:PFL_1248; -.
DR   PATRIC; fig|220664.5.peg.1281; -.
DR   eggNOG; COG3158; Bacteria.
DR   HOGENOM; CLU_008142_4_2_6; -.
DR   OMA; AADQFEI; -.
DR   OrthoDB; 589903at2; -.
DR   Proteomes; UP000008540; 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..633
FT                   /note="Probable potassium transport system protein kup"
FT                   /id="PRO_0000209041"
FT   TRANSMEM        19..39
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01522"
FT   TRANSMEM        61..81
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01522"
FT   TRANSMEM        112..132
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01522"
FT   TRANSMEM        148..168
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01522"
FT   TRANSMEM        179..199
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01522"
FT   TRANSMEM        217..237
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01522"
FT   TRANSMEM        258..278
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01522"
FT   TRANSMEM        290..310
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01522"
FT   TRANSMEM        348..368
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01522"
FT   TRANSMEM        380..400
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01522"
FT   TRANSMEM        405..425
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01522"
FT   TRANSMEM        430..450
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01522"
SQ   SEQUENCE   633 AA;  68499 MW;  4912F24E3F18FA5F CRC64;
     MGQASSQAAS GEHSGVKPLG MLVAAVGVVY GDIGTSPLYT LKEVFSGSYG VQVNHDGVFG
     ILALIFWSLV WVVSIKYVLF ILRADNQGEG GIMALTALAR RASASYPRLR SVLVILGLIG
     ASLFYGDSMI TPAISVLSAV EGLELAFSGL EHWVVPLALV VLVALFLIQK HGTDRIGKLF
     GPVMVAWFLV LGGLGINGIL QHPEVLQALN PVWGVRFFIV HPGMGVAILG AVVLALTGAE
     ALYADMGHFG RKPIARAWFA LVLPALVLNY FGQGALLLEN PEAARNPFYL LAPGWALIPL
     VVLATLATVI ASQAVISGAF SLTRQAIQLG YIPRMHIQHT SSAEQGQIYI GAVNWSLMVG
     VILLVLGFES SGALASAYGV AVTGTMLITS ILVAAVMLLL WKWPPVLAVP VLLGFLLVDG
     LFFAANVPKI FQGGAFPVLA GIVLFILMTT WKRGKELLVD RLDEGGLPLP IFISSIRVQP
     PHRVQGTAVF LTARPDAVPH ALLHNLLHNQ VLHEQVVLLT VVYEDIPRVP ANRRFEVDSY
     GEGFFRVILH FGFTDEPDVP EALKLCHLDE LDFSPMRTTY FLSRETVIAS KLVGMARWRE
     ALFAFMLKNA NGNLRFFKLP VNRVIELGTQ VEM