ID   A0A2K6S592_SAIBB        Unreviewed;       328 AA.
AC   A0A2K6S592;
DT   28-MAR-2018, integrated into UniProtKB/TrEMBL.
DT   28-MAR-2018, sequence version 1.
DT   27-MAR-2024, entry version 28.
DE   RecName: Full=Potassium channel subfamily K member {ECO:0000256|PIRNR:PIRNR038061};
GN   Name=KCNK3 {ECO:0000313|Ensembl:ENSSBOP00000002549.1};
OS   Saimiri boliviensis boliviensis (Bolivian squirrel monkey).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC   Eutheria; Euarchontoglires; Primates; Haplorrhini; Platyrrhini; Cebidae;
OC   Saimiriinae; Saimiri.
OX   NCBI_TaxID=39432 {ECO:0000313|Ensembl:ENSSBOP00000002549.1, ECO:0000313|Proteomes:UP000233220};
RN   [1] {ECO:0000313|Ensembl:ENSSBOP00000002549.1}
RP   IDENTIFICATION.
RG   Ensembl;
RL   Submitted (SEP-2023) to UniProtKB.
CC   -!- SUBCELLULAR LOCATION: Membrane {ECO:0000256|ARBA:ARBA00004141,
CC       ECO:0000256|PIRNR:PIRNR038061}; Multi-pass membrane protein
CC       {ECO:0000256|ARBA:ARBA00004141, ECO:0000256|PIRNR:PIRNR038061}.
CC   -!- SIMILARITY: Belongs to the two pore domain potassium channel (TC
CC       1.A.1.8) family. {ECO:0000256|ARBA:ARBA00006666,
CC       ECO:0000256|RuleBase:RU003857}.
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DR   STRING; 39432.ENSSBOP00000002549; -.
DR   Ensembl; ENSSBOT00000014467.1; ENSSBOP00000002549.1; ENSSBOG00000013243.1.
DR   GeneTree; ENSGT00940000158248; -.
DR   OMA; TPSNRCF; -.
DR   Proteomes; UP000233220; Unplaced.
DR   GO; GO:0005886; C:plasma membrane; IEA:Ensembl.
DR   GO; GO:0005252; F:open rectifier potassium channel activity; IEA:InterPro.
DR   GO; GO:0022841; F:potassium ion leak channel activity; IEA:Ensembl.
DR   GO; GO:0044548; F:S100 protein binding; IEA:Ensembl.
DR   Gene3D; 1.10.287.70; -; 1.
DR   InterPro; IPR003280; 2pore_dom_K_chnl.
DR   InterPro; IPR003092; 2pore_dom_K_chnl_TASK.
DR   InterPro; IPR013099; K_chnl_dom.
DR   InterPro; IPR005406; KCNK3.
DR   PANTHER; PTHR11003:SF138; POTASSIUM CHANNEL SUBFAMILY K MEMBER 3; 1.
DR   PANTHER; PTHR11003; POTASSIUM CHANNEL, SUBFAMILY K; 1.
DR   Pfam; PF07885; Ion_trans_2; 2.
DR   PIRSF; PIRSF038061; K_channel_subfamily_K_type; 1.
DR   PRINTS; PR01333; 2POREKCHANEL.
DR   PRINTS; PR01584; TASK1CHANNEL.
DR   PRINTS; PR01095; TASKCHANNEL.
DR   SUPFAM; SSF81324; Voltage-gated potassium channels; 2.
PE   3: Inferred from homology;
KW   Ion channel {ECO:0000256|RuleBase:RU003857};
KW   Ion transport {ECO:0000256|PIRNR:PIRNR038061,
KW   ECO:0000256|RuleBase:RU003857};
KW   Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|PIRNR:PIRNR038061};
KW   Potassium {ECO:0000256|ARBA:ARBA00022958, ECO:0000256|PIRNR:PIRNR038061};
KW   Potassium channel {ECO:0000256|ARBA:ARBA00022826,
KW   ECO:0000256|PIRNR:PIRNR038061};
KW   Potassium transport {ECO:0000256|ARBA:ARBA00022538,
KW   ECO:0000256|PIRNR:PIRNR038061};
KW   Reference proteome {ECO:0000313|Proteomes:UP000233220};
KW   Transmembrane {ECO:0000256|ARBA:ARBA00022692,
KW   ECO:0000256|RuleBase:RU003857};
KW   Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW   ECO:0000256|SAM:Phobius};
KW   Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|PIRNR:PIRNR038061}.
FT   TRANSMEM        12..33
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        45..67
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        88..111
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        123..142
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        154..181
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   DOMAIN          11..66
FT                   /note="Potassium channel"
FT                   /evidence="ECO:0000259|Pfam:PF07885"
FT   DOMAIN          101..177
FT                   /note="Potassium channel"
FT                   /evidence="ECO:0000259|Pfam:PF07885"
SQ   SEQUENCE   328 AA;  36559 MW;  89A037A65083013D CRC64;
     LRLKPHKAGV QWRFAGSFYF AITVITTIGY GHAAPSTDGG KVFCMFYALL GIPLTLVMFQ
     SLGERINTLV RYLLHRAKKG LGMRRADVSM ANMVLIGFFS CISTLCIGAA AFSHYEHWTF
     FQAYYYCFIT LTTIGFGDYV ALQKDQALQT QPQYVAFSFV YILTGLTVIG AFLNLVVLRF
     MTMNAEDEKR DAEHRALLTR NGQAGXXXXX XXXXXXXXXX XXXXXXXXXX XNVYAEVLHF
     QSMCSCLWYK SREKLQYSIP MIIPRDLSTS DTCMEQSHSS PGGGGRYSDT PSRRCLCSGA
     PRSAISSVST GLHSLSAFRG LMKRRSSV
//