ID   KUP3_DECAR              Reviewed;         626 AA.
AC   Q47A46;
DT   06-MAR-2007, integrated into UniProtKB/Swiss-Prot.
DT   13-SEP-2005, sequence version 1.
DT   25-MAY-2022, entry version 84.
DE   RecName: Full=Probable potassium transport system protein kup 3 {ECO:0000255|HAMAP-Rule:MF_01522};
GN   Name=kup3 {ECO:0000255|HAMAP-Rule:MF_01522}; OrderedLocusNames=Daro_3556;
OS   Dechloromonas aromatica (strain RCB).
OC   Bacteria; Proteobacteria; Betaproteobacteria; Rhodocyclales; Azonexaceae;
OC   Dechloromonas.
OX   NCBI_TaxID=159087;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=RCB;
RX   PubMed=19650930; DOI=10.1186/1471-2164-10-351;
RA   Salinero K.K., Keller K., Feil W.S., Feil H., Trong S., Di Bartolo G.,
RA   Lapidus A.;
RT   "Metabolic analysis of the soil microbe Dechloromonas aromatica str. RCB:
RT   indications of a surprisingly complex life-style and cryptic anaerobic
RT   pathways for aromatic degradation.";
RL   BMC Genomics 10:351-351(2009).
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; CP000089; AAZ48285.1; -; Genomic_DNA.
DR   RefSeq; WP_011289281.1; NC_007298.1.
DR   AlphaFoldDB; Q47A46; -.
DR   STRING; 159087.Daro_3556; -.
DR   EnsemblBacteria; AAZ48285; AAZ48285; Daro_3556.
DR   KEGG; dar:Daro_3556; -.
DR   eggNOG; COG3158; Bacteria.
DR   HOGENOM; CLU_008142_4_2_4; -.
DR   OMA; GHETIIP; -.
DR   OrthoDB; 589903at2; -.
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; Transmembrane; Transmembrane helix; Transport.
FT   CHAIN           1..626
FT                   /note="Probable potassium transport system protein kup 3"
FT                   /id="PRO_5000100339"
FT   TRANSMEM        10..30
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01522"
FT   TRANSMEM        51..71
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01522"
FT   TRANSMEM        107..127
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        173..193
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01522"
FT   TRANSMEM        216..236
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01522"
FT   TRANSMEM        251..271
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01522"
FT   TRANSMEM        293..313
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01522"
FT   TRANSMEM        341..361
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        423..443
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01522"
SQ   SEQUENCE   626 AA;  67388 MW;  2F8052305DD11ED1 CRC64;
     MHKEQDKKRL ATLTLAALGV VYGDIGTSPL YSIKEVFGGA HHPVPITPDN VLGILSLFFW
     SLIIVVTLKY VSFIMRANNR GEGGIIALMT LAMHKGVAGS WQQKMLVLLG LFGAALFYGD
     GIITPAISVL SAVEGLEILT PAFKPYILPI TLITLIGLFI FQRRGTASVG ALFGPVMVIW
     FAVIAVLGAA AIVENPAVLA AVNPVHAFHF LTGNSLLGFF ALGAVVLCIT GGEALYADMG
     HFGAKPIQYA WLGYVLPALL LNYFGQGALL LADPSSVENP FYLLAPEWGR YPLVALATVA
     TVIASQAVIS GAFSITQQAI QLGYTPRLEI QHTSDEEIGQ IYLPAINWMM LIAIIALVIE
     FGSSSNLAAA YGIAVTGTML ITNILAIAVA VRLWNWSPAR AMLGALPFIC IDLGFFLANS
     VKIADGGWFP LAFGLAVFIL LTTWKRGREL LGLRLAADAM QLKSFVVDIA GSGIGRVPGT
     AIFMTPDPEL VPHAMLHSLK HYKALHEQVV VMSVKVFDVP YVPDVDRVEV HRLSNNFSQV
     VVQYGFKDDP DIPAALALCG EAGLAIEPMD TSFFLGRETL IPKLGSEMAY WRELLFVAMF
     RNAGSATAFF KIPSNRVVEL GSQVVL