ID   A0A3Q3MVB5_9TELE        Unreviewed;       319 AA.
AC   A0A3Q3MVB5;
DT   10-APR-2019, integrated into UniProtKB/TrEMBL.
DT   10-APR-2019, sequence version 1.
DT   27-MAR-2024, entry version 21.
DE   RecName: Full=Potassium channel subfamily K member {ECO:0000256|PIRNR:PIRNR038061};
OS   Mastacembelus armatus (zig-zag eel).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC   Actinopterygii; Neopterygii; Teleostei; Neoteleostei; Acanthomorphata;
OC   Anabantaria; Synbranchiformes; Mastacembelidae; Mastacembelus.
OX   NCBI_TaxID=205130 {ECO:0000313|Ensembl:ENSMAMP00000024369.1, ECO:0000313|Proteomes:UP000261640};
RN   [1] {ECO:0000313|Ensembl:ENSMAMP00000024369.1}
RP   IDENTIFICATION.
RG   Ensembl;
RL   Submitted (NOV-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; A0A3Q3MVB5; -.
DR   STRING; 205130.ENSMAMP00000024369; -.
DR   Ensembl; ENSMAMT00000024993.2; ENSMAMP00000024369.1; ENSMAMG00000016396.2.
DR   GeneTree; ENSGT00940000160509; -.
DR   InParanoid; A0A3Q3MVB5; -.
DR   OrthoDB; 600333at2759; -.
DR   Proteomes; UP000261640; Unplaced.
DR   GO; GO:0016020; C:membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0005267; F:potassium channel activity; IEA:UniProtKB-UniRule.
DR   Gene3D; 1.10.287.70; -; 1.
DR   InterPro; IPR003280; 2pore_dom_K_chnl.
DR   InterPro; IPR003092; 2pore_dom_K_chnl_TASK.
DR   InterPro; IPR005408; 2pore_dom_K_chnl_TWIK.
DR   InterPro; IPR005409; 2pore_dom_K_chnl_TWIK2.
DR   InterPro; IPR013099; K_chnl_dom.
DR   PANTHER; PTHR11003:SF28; POTASSIUM CHANNEL SUBFAMILY K MEMBER 6; 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; PR01587; TWIK2CHANNEL.
DR   PRINTS; PR01586; TWIKCHANNEL.
DR   SUPFAM; SSF81324; Voltage-gated potassium channels; 2.
PE   3: Inferred from homology;
KW   Glycoprotein {ECO:0000256|ARBA:ARBA00023180};
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:UP000261640};
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        122..145
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        166..189
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        201..218
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        230..250
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   DOMAIN          85..143
FT                   /note="Potassium channel"
FT                   /evidence="ECO:0000259|Pfam:PF07885"
FT   DOMAIN          178..256
FT                   /note="Potassium channel"
FT                   /evidence="ECO:0000259|Pfam:PF07885"
FT   REGION          273..319
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   CARBOHYD        82
FT                   /note="N-linked (GlcNAc...) asparagine"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR038061-1"
SQ   SEQUENCE   319 AA;  35789 MW;  C13DE8271AC0B6C8 CRC64;
     MHSAGKSWLL LTGFVLFYFI YLLFGALIFS SIERPVEEKL RQDMEVLMQE FLNHSCVNAA
     SLEHFLGKVL TANKYGVSVL KNSSLTSNWD LVSSMFFANT LVTTVGYGHS TPLSDTGKAF
     SILYALIGVP FTMLVLTACV QRLMYPLVFA PLGLLLRSGM ESRQATAIHF LLLLVLVVLC
     FFVAPAAVFS TVEMSWSFLD AIYFCFISLC TIGLGDFVPG MQQGQRYRKL YQVSVMVYLF
     IGLMMMYLLL RTFHKMADLH GLTTFLQLPH CEDPDQEDDR EPIVENEHED QATPHLTDKA
     ASKPLEPASQ PSYNSINKG
//