ID A0A1S3M415_SALSA Unreviewed; 512 AA.
AC A0A1S3M415;
DT 12-APR-2017, integrated into UniProtKB/TrEMBL.
DT 12-APR-2017, sequence version 1.
DT 27-MAR-2024, entry version 27.
DE RecName: Full=Potassium channel subfamily K member 9 {ECO:0000256|ARBA:ARBA00016209};
GN Name=LOC106570237 {ECO:0000313|RefSeq:XP_013997810.1};
OS Salmo salar (Atlantic salmon).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC Actinopterygii; Neopterygii; Teleostei; Protacanthopterygii; Salmoniformes;
OC Salmonidae; Salmoninae; Salmo.
OX NCBI_TaxID=8030 {ECO:0000313|Proteomes:UP000087266, ECO:0000313|RefSeq:XP_013997810.1};
RN [1] {ECO:0000313|RefSeq:XP_013997810.1}
RP IDENTIFICATION.
RC TISSUE=Muscle {ECO:0000313|RefSeq:XP_013997810.1};
RG RefSeq;
RL Submitted (NOV-2023) to UniProtKB.
CC -!- FUNCTION: pH-dependent, voltage-insensitive, background potassium
CC channel protein. {ECO:0000256|ARBA:ARBA00003459}.
CC -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000256|ARBA:ARBA00004651};
CC Multi-pass membrane protein {ECO:0000256|ARBA:ARBA00004651}. Membrane
CC {ECO:0000256|ARBA:ARBA00004141}; Multi-pass membrane protein
CC {ECO:0000256|ARBA:ARBA00004141}.
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 RefSeq; XP_013997810.1; XM_014142335.1.
DR AlphaFoldDB; A0A1S3M415; -.
DR STRING; 8030.ENSSSAP00000008710; -.
DR PaxDb; 8030-ENSSSAP00000008710; -.
DR GeneID; 106570237; -.
DR KEGG; sasa:106570237; -.
DR OMA; TAWFGQV; -.
DR OrthoDB; 600333at2759; -.
DR Proteomes; UP000087266; Chromosome ssa14.
DR Bgee; ENSSSAG00000004325; Expressed in semen and 2 other cell types or tissues.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0005267; F:potassium channel activity; IEA:UniProtKB-KW.
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; IPR005407; KCNK9.
DR PANTHER; PTHR11003:SF75; POTASSIUM CHANNEL SUBFAMILY K MEMBER 9; 1.
DR PANTHER; PTHR11003; POTASSIUM CHANNEL, SUBFAMILY K; 1.
DR Pfam; PF07885; Ion_trans_2; 2.
DR PRINTS; PR01333; 2POREKCHANEL.
DR PRINTS; PR01585; TASK3CHANNEL.
DR PRINTS; PR01095; TASKCHANNEL.
DR SUPFAM; SSF81324; Voltage-gated potassium channels; 2.
PE 3: Inferred from homology;
KW Coiled coil {ECO:0000256|SAM:Coils};
KW Glycoprotein {ECO:0000256|ARBA:ARBA00023180};
KW Ion channel {ECO:0000256|ARBA:ARBA00023303, ECO:0000256|RuleBase:RU003857};
KW Ion transport {ECO:0000256|ARBA:ARBA00023065,
KW ECO:0000256|RuleBase:RU003857};
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:UP000087266};
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|RuleBase:RU003857}.
FT TRANSMEM 112..132
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 182..202
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 214..234
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 265..284
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 296..314
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 326..353
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT DOMAIN 183..238
FT /note="Potassium channel"
FT /evidence="ECO:0000259|Pfam:PF07885"
FT DOMAIN 273..349
FT /note="Potassium channel"
FT /evidence="ECO:0000259|Pfam:PF07885"
FT COILED 137..164
FT /evidence="ECO:0000256|SAM:Coils"
SQ SEQUENCE 512 AA; 57866 MW; 0B0C4BE8095CEBCF CRC64;
MALRAWRTWF GQVLRRVSRL QGSWSRRSSS LLCLSANPEQ DLGTCYRDHT HSSLHYCSSV
HRTHRHQHAP VCPSSFIRCQ RFPDCCAAFP GDRRGHEPLT RRFLVVMKRQ NVRTLSLIIC
TFTYLLVGAA VFDALESDFE MREKEQLEAE EKRLQGKYNI SEDDYRKLET IIMEAEPHRA
GVQWKFAGSF YFAITVITTI GYGHAAPGTD AGKAFCMFYA VLGIPLTLVM FQSLGERMNT
FVKSLLKRIK KCCGMRITDV SMENMVTVGF FSCIGTLCIG AAAFSHYEDW SFFQSYYYCF
ITLTTIGFGD FVALQKNRAL QRRPLYVAFS FMYILVGLTV IGAFLNLVVL RFLTMNSEDE
RRDAEERASL AGNRNSMIIH IQEETLGRGG GAGRRRRETQ GQYCAEVTDV PSVCSCMNYH
SHEFGSCGGE MGVGGGMGER GGGGIECAFS HQNSFSSQLN PHQYFHSVSY RIEEISPSTL
KNSFFPSPIS SVSPGLHSFT DNRRLMKRRK SI
//
