ID   F0LK82_THEBM            Unreviewed;       388 AA.
AC   F0LK82;
DT   03-MAY-2011, integrated into UniProtKB/TrEMBL.
DT   03-MAY-2011, sequence version 1.
DT   27-MAR-2024, entry version 50.
DE   SubName: Full=TrkA-like system potassium uptake protein {ECO:0000313|EMBL:ADT84794.1};
GN   OrderedLocusNames=TERMP_01819 {ECO:0000313|EMBL:ADT84794.1};
OS   Thermococcus barophilus (strain DSM 11836 / MP).
OC   Archaea; Euryarchaeota; Thermococci; Thermococcales; Thermococcaceae;
OC   Thermococcus.
OX   NCBI_TaxID=391623 {ECO:0000313|EMBL:ADT84794.1, ECO:0000313|Proteomes:UP000007478};
RN   [1] {ECO:0000313|EMBL:ADT84794.1, ECO:0000313|Proteomes:UP000007478}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 11836 / MP {ECO:0000313|Proteomes:UP000007478};
RX   PubMed=21217005; DOI=10.1128/JB.01490-10;
RA   Vannier P., Marteinsson V.T., Fridjonsson O.H., Oger P., Jebbar M.;
RT   "Complete genome sequence of the hyperthermophilic, piezophilic,
RT   heterotrophic, and carboxydotrophic archaeon Thermococcus barophilus MP.";
RL   J. Bacteriol. 193:1481-1482(2011).
CC   -!- FUNCTION: Part of a potassium transport system.
CC       {ECO:0000256|ARBA:ARBA00003660}.
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DR   EMBL; CP002372; ADT84794.1; -; Genomic_DNA.
DR   AlphaFoldDB; F0LK82; -.
DR   KEGG; tba:TERMP_01819; -.
DR   PATRIC; fig|391623.17.peg.1818; -.
DR   eggNOG; arCOG01959; Archaea.
DR   HOGENOM; CLU_046525_0_0_2; -.
DR   OrthoDB; 27588at2157; -.
DR   Proteomes; UP000007478; Chromosome.
DR   GO; GO:0005886; C:plasma membrane; IEA:InterPro.
DR   GO; GO:0015079; F:potassium ion transmembrane transporter activity; IEA:InterPro.
DR   Gene3D; 3.40.50.720; NAD(P)-binding Rossmann-like Domain; 2.
DR   InterPro; IPR006036; K_uptake_TrkA.
DR   InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR   InterPro; IPR003148; RCK_N.
DR   PANTHER; PTHR43833; POTASSIUM CHANNEL PROTEIN 2-RELATED-RELATED; 1.
DR   PANTHER; PTHR43833:SF5; TRK SYSTEM POTASSIUM UPTAKE PROTEIN TRKA; 1.
DR   Pfam; PF02254; TrkA_N; 2.
DR   PRINTS; PR00335; KUPTAKETRKA.
DR   SUPFAM; SSF51735; NAD(P)-binding Rossmann-fold domains; 2.
DR   PROSITE; PS51201; RCK_N; 2.
PE   4: Predicted;
KW   Reference proteome {ECO:0000313|Proteomes:UP000007478}.
FT   DOMAIN          2..127
FT                   /note="RCK N-terminal"
FT                   /evidence="ECO:0000259|PROSITE:PS51201"
FT   DOMAIN          189..312
FT                   /note="RCK N-terminal"
FT                   /evidence="ECO:0000259|PROSITE:PS51201"
SQ   SEQUENCE   388 AA;  42703 MW;  E406BC682773AC28 CRC64;
     MKVIVVGAGR TGFLIAKWLS MKHEVTVVDR NPRILDEISY ALDVFTIPGD ATLPETLKRA
     EVENADYVIA TTDNDQTNII VCSLSKTLGS PFTIARVKRI EYLKVWGHGR RTLGVDLMVC
     AAPLVAEGIV RVMEYPQLVF FRKLYGDIYV GMSSSHIKTP WSFKIDDKNI IIATKNMIER
     SFKKSKTKKV LILGAGETGR IVAKMLSAKG KEVKLVEDDF KKANEIADEL DGVTVIAGNP
     FSDFLWSEEN LSEADIAVVA FDQDYKCFFA SALAKEKGID RVFSMVHRSS HIPLFEKIGA
     ISFSPELETA GKITAAVRGK AVLGVVTRPE FQVYALSGEF LEGTPLENLS GIPGPLFRDG
     RLVLPTPKMK IRKGDIVTVI TEGGGMIL
//