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Database: UniProt
Entry: L0K2V9_9EURY
LinkDB: L0K2V9_9EURY
Original site: L0K2V9_9EURY 
ID   L0K2V9_9EURY            Unreviewed;       546 AA.
AC   L0K2V9;
DT   06-MAR-2013, integrated into UniProtKB/TrEMBL.
DT   06-MAR-2013, sequence version 1.
DT   27-MAR-2024, entry version 32.
DE   SubName: Full=K+ transport system, NAD-binding component {ECO:0000313|EMBL:AGB38443.1};
GN   ORFNames=Natoc_2681 {ECO:0000313|EMBL:AGB38443.1};
OS   Natronococcus occultus SP4.
OC   Archaea; Euryarchaeota; Stenosarchaea group; Halobacteria; Natrialbales;
OC   Natrialbaceae; Natronococcus.
OX   NCBI_TaxID=694430 {ECO:0000313|EMBL:AGB38443.1, ECO:0000313|Proteomes:UP000010878};
RN   [1] {ECO:0000313|EMBL:AGB38443.1, ECO:0000313|Proteomes:UP000010878}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=SP4 {ECO:0000313|EMBL:AGB38443.1,
RC   ECO:0000313|Proteomes:UP000010878};
RG   DOE Joint Genome Institute;
RA   Eisen J., Huntemann M., Wei C.-L., Han J., Detter J.C., Han C., Tapia R.,
RA   Chen A., Kyrpides N., Mavromatis K., Markowitz V., Szeto E., Ivanova N.,
RA   Mikhailova N., Ovchinnikova G., Pagani I., Pati A., Goodwin L.,
RA   Nordberg H.P., Cantor M.N., Hua S.X., Woyke T., Eisen J., Klenk H.-P.,
RA   Klenk H.-P.;
RT   "FINISHED of Natronococcus occultus SP4, DSM 3396.";
RL   Submitted (NOV-2012) to the EMBL/GenBank/DDBJ databases.
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DR   EMBL; CP003929; AGB38443.1; -; Genomic_DNA.
DR   RefSeq; WP_015321883.1; NC_019974.1.
DR   AlphaFoldDB; L0K2V9; -.
DR   STRING; 694430.Natoc_2681; -.
DR   GeneID; 14404468; -.
DR   KEGG; nou:Natoc_2681; -.
DR   eggNOG; arCOG01960; Archaea.
DR   HOGENOM; CLU_035216_0_0_2; -.
DR   OrthoDB; 43518at2157; -.
DR   Proteomes; UP000010878; Chromosome.
DR   GO; GO:0016020; C:membrane; IEA:UniProtKB-KW.
DR   GO; GO:0008324; F:monoatomic cation transmembrane transporter activity; IEA:InterPro.
DR   GO; GO:0006813; P:potassium ion transport; IEA:InterPro.
DR   Gene3D; 1.10.287.70; -; 1.
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; 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:SF9; POTASSIUM CHANNEL PROTEIN 2-RELATED; 1.
DR   PANTHER; PTHR43833; POTASSIUM CHANNEL PROTEIN 2-RELATED-RELATED; 1.
DR   Pfam; PF02080; TrkA_C; 2.
DR   Pfam; PF02254; TrkA_N; 2.
DR   SUPFAM; SSF51735; NAD(P)-binding Rossmann-fold domains; 2.
DR   SUPFAM; SSF116726; TrkA C-terminal domain-like; 2.
DR   SUPFAM; SSF81324; Voltage-gated potassium channels; 1.
DR   PROSITE; PS51202; RCK_C; 2.
DR   PROSITE; PS51201; RCK_N; 2.
PE   4: Predicted;
KW   Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|SAM:Phobius};
KW   Reference proteome {ECO:0000313|Proteomes:UP000010878};
KW   Transmembrane {ECO:0000256|SAM:Phobius};
KW   Transmembrane helix {ECO:0000256|SAM:Phobius}.
FT   TRANSMEM        7..29
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        65..91
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   DOMAIN          111..232
FT                   /note="RCK N-terminal"
FT                   /evidence="ECO:0000259|PROSITE:PS51201"
FT   DOMAIN          244..330
FT                   /note="RCK C-terminal"
FT                   /evidence="ECO:0000259|PROSITE:PS51202"
FT   DOMAIN          337..451
FT                   /note="RCK N-terminal"
FT                   /evidence="ECO:0000259|PROSITE:PS51201"
FT   DOMAIN          456..541
FT                   /note="RCK C-terminal"
FT                   /evidence="ECO:0000259|PROSITE:PS51202"
SQ   SEQUENCE   546 AA;  59646 MW;  48B3DD3D1D03E393 CRC64;
     MEDWRRRIGY ALLTVAAIIV VYATVYQWAM LTFEGREIPF YKAVQVVIES LTTAGFGGHA
     PWESAVLNLL VIGMNLTGVL LVFLGLPLFA IPLLRQALES GPPTTSDLTD HVIICGHSAL
     DDVLRKELDE VGIPYLFVDP DPELVSELAD RGINAVHGDP EEIQTLRDAN AAEARGLVAD
     VDDEANPTII LSALRIDPEM RIISVVRDYK TATYHEYSGA DEVVLARQQL GEAFGMRATI
     SFAEKLRSVI EVENDYEITE LLIEEGSDLA GRTIREAEIF DRKGITIVGV WLGGKFVISP
     DPDTVLEENT ILLVAGGHGG FKDVTARSIP THHHPSRVVV CGYGTVGWSV TETLRDADID
     TTVVDHVERE GVDVVGDATD PDTYENVDVE DAETIVLALD DDTTTIYATL VIREIDPDVE
     IIARADDPDT VWKLYNAGAD YVLSLPTVTG EILASHLIEE VEIVTPQVQF EFVRSAAPSL
     VGMSLSDADL RARTGCTVIG VERDGELRTD LTADFVVQED DILIAGGSED AIERFEETVT
     PDRVAH
//
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