ID Q18IZ6_HALWD Unreviewed; 268 AA.
AC Q18IZ6;
DT 25-JUL-2006, integrated into UniProtKB/TrEMBL.
DT 25-JUL-2006, sequence version 1.
DT 27-MAR-2024, entry version 88.
DE SubName: Full=Mvp-type potassium channel superfamily protein {ECO:0000313|EMBL:CAJ52016.1};
GN Name=kch3 {ECO:0000313|EMBL:CAJ52016.1};
GN OrderedLocusNames=HQ_1888A {ECO:0000313|EMBL:CAJ52016.1};
OS Haloquadratum walsbyi (strain DSM 16790 / HBSQ001).
OC Archaea; Euryarchaeota; Stenosarchaea group; Halobacteria; Haloferacales;
OC Haloferacaceae; Haloquadratum.
OX NCBI_TaxID=362976 {ECO:0000313|EMBL:CAJ52016.1, ECO:0000313|Proteomes:UP000001975};
RN [1] {ECO:0000313|EMBL:CAJ52016.1, ECO:0000313|Proteomes:UP000001975}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 16790 / HBSQ001 {ECO:0000313|Proteomes:UP000001975};
RX PubMed=16820047; DOI=10.1186/1471-2164-7-169;
RA Bolhuis H.H., Palm P.P., Wende A.W., Falb M.M., Rampp M.M.,
RA Rodriguez-Valera F.F., Pfeiffer F.F., Oesterhelt D.D.;
RT "The genome of the square archaeon Haloquadratum walsbyi: life at the
RT limits of water activity.";
RL BMC Genomics 7:169-169(2006).
CC -!- SUBCELLULAR LOCATION: Membrane {ECO:0000256|ARBA:ARBA00004141}; Multi-
CC pass membrane protein {ECO:0000256|ARBA:ARBA00004141}.
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DR EMBL; AM180088; CAJ52016.1; -; Genomic_DNA.
DR RefSeq; WP_011571163.1; NC_008212.1.
DR AlphaFoldDB; Q18IZ6; -.
DR GeneID; 4194167; -.
DR KEGG; hwa:HQ_1888A; -.
DR eggNOG; arCOG01964; Archaea.
DR HOGENOM; CLU_011722_1_3_2; -.
DR Proteomes; UP000001975; Chromosome.
DR GO; GO:0034702; C:monoatomic ion channel complex; IEA:UniProtKB-KW.
DR GO; GO:0005267; F:potassium channel activity; IEA:UniProtKB-KW.
DR Gene3D; 1.10.287.70; -; 1.
DR Gene3D; 1.20.120.350; Voltage-gated potassium channels. Chain C; 1.
DR InterPro; IPR005821; Ion_trans_dom.
DR InterPro; IPR027359; Volt_channel_dom_sf.
DR PANTHER; PTHR11537:SF254; POTASSIUM VOLTAGE-GATED CHANNEL PROTEIN SHAKER; 1.
DR PANTHER; PTHR11537; VOLTAGE-GATED POTASSIUM CHANNEL; 1.
DR Pfam; PF00520; Ion_trans; 1.
DR PRINTS; PR00169; KCHANNEL.
DR SUPFAM; SSF81324; Voltage-gated potassium channels; 1.
PE 4: Predicted;
KW Ion channel {ECO:0000256|ARBA:ARBA00023303, ECO:0000313|EMBL:CAJ52016.1};
KW Ion transport {ECO:0000256|ARBA:ARBA00023065};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|SAM:Phobius};
KW Potassium {ECO:0000256|ARBA:ARBA00022958};
KW Potassium channel {ECO:0000256|ARBA:ARBA00022826};
KW Potassium transport {ECO:0000256|ARBA:ARBA00022538};
KW Reference proteome {ECO:0000313|Proteomes:UP000001975};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692, ECO:0000256|SAM:Phobius};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW ECO:0000256|SAM:Phobius}; Transport {ECO:0000256|ARBA:ARBA00022448}.
FT TRANSMEM 20..40
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 52..71
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 91..112
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 133..156
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 202..223
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT DOMAIN 25..218
FT /note="Ion transport"
FT /evidence="ECO:0000259|Pfam:PF00520"
SQ SEQUENCE 268 AA; 29916 MW; FF049A9A7EB8020F CRC64;
MTRTTLVFGK LLTEPGEDWG VSVSYLTYGL TVVFLGLYIF GTFEYADQYS SVLPAVEFGL
AVFFLFEYIS RIDYADDTWA ELRSPYAIAD LLAVIPALLI FIFPAAGQLA VLRSVQILRV
FRFLRLGLEN RRVFDYSLTA RQVVVAEAMT AIAVIVNLHA GIVYELEKGV NPQFQNFADA
FYYSIVALTT TGFGNVVPQT RLGQTVTSVG LILAITIIPW IVFRGRKGKI RGNSCPRCRS
EGHKTEANYC YECGEDLSTE EFSISIED
//
