ID   A0A3B3QA52_9TELE        Unreviewed;       379 AA.
AC   A0A3B3QA52;
DT   05-DEC-2018, integrated into UniProtKB/TrEMBL.
DT   05-DEC-2018, sequence version 1.
DT   24-JAN-2024, entry version 21.
DE   RecName: Full=Potassium channel subfamily K member {ECO:0000256|PIRNR:PIRNR038061};
OS   Paramormyrops kingsleyae.
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC   Actinopterygii; Neopterygii; Teleostei; Osteoglossocephala;
OC   Osteoglossomorpha; Osteoglossiformes; Mormyridae; Paramormyrops.
OX   NCBI_TaxID=1676925 {ECO:0000313|Ensembl:ENSPKIP00000003557.1, ECO:0000313|Proteomes:UP000261540};
RN   [1] {ECO:0000313|Ensembl:ENSPKIP00000003557.1}
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   AlphaFoldDB; A0A3B3QA52; -.
DR   STRING; 1676925.ENSPKIP00000003557; -.
DR   Ensembl; ENSPKIT00000027518.1; ENSPKIP00000003557.1; ENSPKIG00000021013.1.
DR   GeneTree; ENSGT00940000158248; -.
DR   OrthoDB; 600333at2759; -.
DR   Proteomes; UP000261540; Unplaced.
DR   GO; GO:0016020; C:membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0005252; F:open rectifier potassium channel activity; IEA:InterPro.
DR   GO; GO:0060047; P:heart contraction; 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; 1.
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   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        6..29
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        80..99
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        111..133
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        154..177
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        189..208
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        220..247
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   DOMAIN          76..132
FT                   /note="Potassium channel"
FT                   /evidence="ECO:0000259|Pfam:PF07885"
FT   DOMAIN          167..243
FT                   /note="Potassium channel"
FT                   /evidence="ECO:0000259|Pfam:PF07885"
SQ   SEQUENCE   379 AA;  42616 MW;  0ADFA9F5827DA7F0 CRC64;
     MKRQNVRTLA LIICTFTYLL VGAAVFDVLE SKKETTQKKK LDDKKEELMS KYNLTKVNFD
     ELEGVVLQLK PHKAGVQWKF AGSFYFAITV ITTIGYGHAA PSTDGGKVFC MFYALLGIPL
     TLVMFQSLGE RINTFVKYLL HRLKKCLRLR RTEVSMANMV TIGFISCIST LCVGAAAFSR
     YEDWSFFHAY YYCFITLTTI GFGDYVALQK DHALQTNPKY VAFSFIYILT GLTVIGAFLN
     LVVLRFMTMN AEDEKRDAEH RALLSRSGRA GLPCCAPDPP SSSSGRGLRN VYAEVMHFQS
     MCSCLWYKSR EKLQYSIPMM ISRDLSTSDA YMGQGEAFTD PHANGCVCSL QRRSAISSVS
     TGLHSLSTYR ALMKRRSSI
//