ID M0CU74_9EURY Unreviewed; 223 AA.
AC M0CU74;
DT 03-APR-2013, integrated into UniProtKB/TrEMBL.
DT 03-APR-2013, sequence version 1.
DT 24-JAN-2024, entry version 25.
DE SubName: Full=TRK potassium uptake system protein {ECO:0000313|EMBL:ELZ26800.1};
GN ORFNames=C475_07696 {ECO:0000313|EMBL:ELZ26800.1};
OS Halosimplex carlsbadense 2-9-1.
OC Archaea; Euryarchaeota; Stenosarchaea group; Halobacteria; Halobacteriales;
OC Haloarculaceae; Halosimplex.
OX NCBI_TaxID=797114 {ECO:0000313|EMBL:ELZ26800.1, ECO:0000313|Proteomes:UP000011626};
RN [1] {ECO:0000313|EMBL:ELZ26800.1, ECO:0000313|Proteomes:UP000011626}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=2-9-1 {ECO:0000313|EMBL:ELZ26800.1,
RC ECO:0000313|Proteomes:UP000011626};
RX PubMed=25393412; DOI=10.1371/journal.pgen.1004784;
RA Becker E.A., Seitzer P.M., Tritt A., Larsen D., Krusor M., Yao A.I., Wu D.,
RA Madern D., Eisen J.A., Darling A.E., Facciotti M.T.;
RT "Phylogenetically driven sequencing of extremely halophilic archaea reveals
RT strategies for static and dynamic osmo-response.";
RL PLoS Genet. 10:E1004784-E1004784(2014).
CC -!- FUNCTION: Part of a potassium transport system.
CC {ECO:0000256|ARBA:ARBA00003660}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:ELZ26800.1}.
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DR EMBL; AOIU01000018; ELZ26800.1; -; Genomic_DNA.
DR RefSeq; WP_006883214.1; NZ_AOIU01000018.1.
DR AlphaFoldDB; M0CU74; -.
DR STRING; 797114.C475_07696; -.
DR PATRIC; fig|797114.5.peg.1569; -.
DR eggNOG; arCOG01957; Archaea.
DR OrthoDB; 169192at2157; -.
DR Proteomes; UP000011626; Unassembled WGS sequence.
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; 1.
DR Gene3D; 3.30.70.1450; Regulator of K+ conductance, C-terminal domain; 1.
DR InterPro; IPR006036; K_uptake_TrkA.
DR InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR InterPro; IPR006037; RCK_C.
DR InterPro; IPR036721; RCK_C_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; PF02080; TrkA_C; 1.
DR Pfam; PF02254; TrkA_N; 1.
DR PRINTS; PR00335; KUPTAKETRKA.
DR SUPFAM; SSF51735; NAD(P)-binding Rossmann-fold domains; 1.
DR SUPFAM; SSF116726; TrkA C-terminal domain-like; 1.
DR PROSITE; PS51202; RCK_C; 1.
DR PROSITE; PS51201; RCK_N; 1.
PE 4: Predicted;
KW NAD {ECO:0000256|ARBA:ARBA00023027};
KW Reference proteome {ECO:0000313|Proteomes:UP000011626}.
FT DOMAIN 2..123
FT /note="RCK N-terminal"
FT /evidence="ECO:0000259|PROSITE:PS51201"
FT DOMAIN 135..217
FT /note="RCK C-terminal"
FT /evidence="ECO:0000259|PROSITE:PS51202"
SQ SEQUENCE 223 AA; 23816 MW; 81CDEC4010C1582B CRC64;
MKFVIVGFGR VGMRTARILQ SEGHDLVIVD NDPNKVERAR EEGFTVVEGD GADESTLMEA
GIADADAVGA LTGDLNTNFS ACMLGKHHGL RTALRIDEDY RQEIYEKYAE DVDEIIYPER
LGAAGAKTAL LGGDFNVLAD LTEELSVATV TIPEGSPLIG RRVVEVDLQG DAHIYAHGRA
DAPMEIPLPQ TAIEAGDDVA LMAAPADLPE IRAFLRGDEA AAA
//