ID   V9VUE9_9RHOB            Unreviewed;       458 AA.
AC   V9VUE9;
DT   19-MAR-2014, integrated into UniProtKB/TrEMBL.
DT   19-MAR-2014, sequence version 1.
DT   27-MAR-2024, entry version 42.
DE   RecName: Full=Trk system potassium uptake protein TrkA {ECO:0000256|ARBA:ARBA00017378};
GN   ORFNames=METH_09880 {ECO:0000313|EMBL:AHD00945.1};
OS   Leisingera methylohalidivorans DSM 14336.
OC   Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodobacterales;
OC   Roseobacteraceae; Leisingera.
OX   NCBI_TaxID=999552 {ECO:0000313|EMBL:AHD00945.1, ECO:0000313|Proteomes:UP000018780};
RN   [1] {ECO:0000313|EMBL:AHD00945.1, ECO:0000313|Proteomes:UP000018780}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 14336 {ECO:0000313|EMBL:AHD00945.1,
RC   ECO:0000313|Proteomes:UP000018780};
RG   DOE Joint Genome Institute;
RA   Klenk H.-P., Huntemann M., Han J., Chen A., Kyrpides N., Mavromatis K.,
RA   Markowitz V., Palaniappan K., Ivanova N., Schaumberg A., Pati A.,
RA   Liolios K., Nordberg H.P., Cantor M.N., Hua S.X., Woyke T.;
RL   Submitted (SEP-2013) to the EMBL/GenBank/DDBJ databases.
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DR   EMBL; CP006773; AHD00945.1; -; Genomic_DNA.
DR   RefSeq; WP_024090225.1; NC_023135.1.
DR   AlphaFoldDB; V9VUE9; -.
DR   STRING; 999552.METH_09880; -.
DR   KEGG; lmd:METH_09880; -.
DR   PATRIC; fig|999552.6.peg.1971; -.
DR   HOGENOM; CLU_046525_0_2_5; -.
DR   OrthoDB; 9775180at2; -.
DR   Proteomes; UP000018780; 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   Gene3D; 3.30.70.1450; Regulator of K+ conductance, C-terminal domain; 2.
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; 2.
DR   Pfam; PF02254; TrkA_N; 2.
DR   PRINTS; PR00335; KUPTAKETRKA.
DR   SUPFAM; SSF51735; NAD(P)-binding Rossmann-fold domains; 2.
DR   SUPFAM; SSF116726; TrkA C-terminal domain-like; 2.
DR   PROSITE; PS51202; RCK_C; 2.
DR   PROSITE; PS51201; RCK_N; 2.
PE   4: Predicted;
KW   Ion transport {ECO:0000256|ARBA:ARBA00023065};
KW   NAD {ECO:0000256|ARBA:ARBA00023027};
KW   Transport {ECO:0000256|ARBA:ARBA00023065}.
FT   DOMAIN          2..131
FT                   /note="RCK N-terminal"
FT                   /evidence="ECO:0000259|PROSITE:PS51201"
FT   DOMAIN          144..228
FT                   /note="RCK C-terminal"
FT                   /evidence="ECO:0000259|PROSITE:PS51202"
FT   DOMAIN          235..358
FT                   /note="RCK N-terminal"
FT                   /evidence="ECO:0000259|PROSITE:PS51201"
FT   DOMAIN          372..453
FT                   /note="RCK C-terminal"
FT                   /evidence="ECO:0000259|PROSITE:PS51202"
SQ   SEQUENCE   458 AA;  49840 MW;  7A02B33A4AFBEFCE CRC64;
     MKVIICGAGQ VGWQIARHLS GEHNDVTVVD NNPELVRRAT DTLDVQGIHG FASYPDVLDR
     AGARDADMII AATHSDEVNM VTCQVAHSVF KVQRKIARLR AKSYLTAIYS DLYQREHLPI
     DVVISPEREV AAAAMQRLSA PAAFDTETFM GGKAQLLGIH IDADCPVVNT PLRQLTDLFS
     TLRAIVVGVR RDGTLFAPEP GDQLFVGDSC YVFSHADDVP RTIEVFGKHE KRQDRVVVVG
     GGNVGLEVAK ALEASTTRIR AKMIERDRAC AERAAETLER TIVLNGDGLD RALMIEAGIE
     KADAMLAVTD DDKTNMLAAV RAKAEGCPLA IALINDPTLV PLLPHLGIDA YINPRSTTVS
     SILRHIRYGR VRQVYSLGDA EAEMIEAEVL STSPIAGQMI RETDFPEGVL VGGVLKNGEM
     LRPSGQMRIE EGDVIALFAV AADVPEVERL LQVSIDYF
//