ID A0A3Q7T5F6_VULVU Unreviewed; 235 AA.
AC A0A3Q7T5F6;
DT 10-APR-2019, integrated into UniProtKB/TrEMBL.
DT 10-APR-2019, sequence version 1.
DT 27-MAR-2024, entry version 19.
DE SubName: Full=G protein-activated inward rectifier potassium channel 1 isoform X2 {ECO:0000313|RefSeq:XP_025850030.1};
GN Name=KCNJ3 {ECO:0000313|RefSeq:XP_025850030.1};
OS Vulpes vulpes (Red fox).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC Eutheria; Laurasiatheria; Carnivora; Caniformia; Canidae; Vulpes.
OX NCBI_TaxID=9627 {ECO:0000313|Proteomes:UP000286640, ECO:0000313|RefSeq:XP_025850030.1};
RN [1]
RP IDENTIFICATION.
RG RefSeq;
RL Submitted (JAN-2019) to UniProtKB.
RN [2] {ECO:0000313|RefSeq:XP_025850030.1}
RP IDENTIFICATION.
RC STRAIN=TameXAggressive cross {ECO:0000313|RefSeq:XP_025850030.1};
RC TISSUE=Blood {ECO:0000313|RefSeq:XP_025850030.1};
RG RefSeq;
RL Submitted (NOV-2023) to UniProtKB.
CC -!- SUBCELLULAR LOCATION: Membrane {ECO:0000256|ARBA:ARBA00004141,
CC ECO:0000256|RuleBase:RU003822}; Multi-pass membrane protein
CC {ECO:0000256|ARBA:ARBA00004141, ECO:0000256|RuleBase:RU003822}.
CC -!- SIMILARITY: Belongs to the inward rectifier-type potassium channel (TC
CC 1.A.2.1) family. {ECO:0000256|RuleBase:RU003822}.
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DR RefSeq; XP_025850030.1; XM_025994245.1.
DR AlphaFoldDB; A0A3Q7T5F6; -.
DR Ensembl; ENSVVUT00000037128; ENSVVUP00000027963; ENSVVUG00000020489.
DR Proteomes; UP000286640; Unplaced.
DR GO; GO:0034702; C:monoatomic ion channel complex; IEA:UniProtKB-KW.
DR GO; GO:0015467; F:G-protein activated inward rectifier potassium channel activity; IEA:InterPro.
DR Gene3D; 1.10.287.70; -; 1.
DR Gene3D; 2.60.40.1400; G protein-activated inward rectifier potassium channel 1; 1.
DR InterPro; IPR041647; IRK_C.
DR InterPro; IPR016449; K_chnl_inward-rec_Kir.
DR InterPro; IPR003274; K_chnl_inward-rec_Kir3.1.
DR InterPro; IPR013518; K_chnl_inward-rec_Kir_cyto.
DR InterPro; IPR040445; Kir_TM.
DR PANTHER; PTHR11767:SF16; G PROTEIN-ACTIVATED INWARD RECTIFIER POTASSIUM CHANNEL 1; 1.
DR PANTHER; PTHR11767; INWARD RECTIFIER POTASSIUM CHANNEL; 1.
DR Pfam; PF01007; IRK; 1.
DR Pfam; PF17655; IRK_C; 1.
DR PRINTS; PR01327; KIR31CHANNEL.
DR PRINTS; PR01320; KIRCHANNEL.
DR SUPFAM; SSF81324; Voltage-gated potassium channels; 1.
PE 3: Inferred from homology;
KW Ion channel {ECO:0000256|RuleBase:RU003822,
KW ECO:0000313|RefSeq:XP_025850030.1};
KW Ion transport {ECO:0000256|RuleBase:RU003822};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|SAM:Phobius};
KW Potassium {ECO:0000256|RuleBase:RU003822};
KW Potassium transport {ECO:0000256|RuleBase:RU003822};
KW Reference proteome {ECO:0000313|Proteomes:UP000286640};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692,
KW ECO:0000256|RuleBase:RU003822};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW ECO:0000256|SAM:Phobius}; Transport {ECO:0000256|RuleBase:RU003822};
KW Voltage-gated channel {ECO:0000256|RuleBase:RU003822}.
FT TRANSMEM 84..105
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 159..182
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT DOMAIN 47..187
FT /note="Potassium channel inwardly rectifying transmembrane"
FT /evidence="ECO:0000259|Pfam:PF01007"
FT DOMAIN 194..234
FT /note="Inward rectifier potassium channel C-terminal"
FT /evidence="ECO:0000259|Pfam:PF17655"
FT REGION 1..39
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 12..31
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 235 AA; 26724 MW; 5F10F53389475036 CRC64;
MSALRRKFGD DYQVVTTSSS GAGLQPQGPG PGPQQQLVPK KKRQRFVDKN GRCNVQHGNL
GSETSRYLSD LFTTLVDLKW RWNLFIFILT YTVAWLFMAS MWWVIAYTRG DLNKAHVGNY
TPCVANVYNF PSAFLFFIET EATIGYGYRY ITDKCPEGII LFLFQSILGS IVDAFLIGCM
FIKMSQPKKR AETLMFSEHA VISMRDGKLT LMFRVGNLRN SHMVSAQIRC KLLKG
//
