ID   G3UAX1_LOXAF            Unreviewed;       350 AA.
AC   G3UAX1;
DT   16-NOV-2011, integrated into UniProtKB/TrEMBL.
DT   16-NOV-2011, sequence version 1.
DT   27-MAR-2024, entry version 61.
DE   SubName: Full=Potassium inwardly rectifying channel subfamily J member 13 {ECO:0000313|Ensembl:ENSLAFP00000024979.1};
GN   Name=KCNJ13 {ECO:0000313|Ensembl:ENSLAFP00000024979.1};
OS   Loxodonta africana (African elephant).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC   Eutheria; Afrotheria; Proboscidea; Elephantidae; Loxodonta.
OX   NCBI_TaxID=9785 {ECO:0000313|Ensembl:ENSLAFP00000024979.1, ECO:0000313|Proteomes:UP000007646};
RN   [1] {ECO:0000313|Ensembl:ENSLAFP00000024979.1, ECO:0000313|Proteomes:UP000007646}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Isolate ISIS603380 {ECO:0000313|Ensembl:ENSLAFP00000024979.1,
RC   ECO:0000313|Proteomes:UP000007646};
RA   Di Palma F., Heiman D., Young S., Johnson J., Lander E.S., Lindblad-Toh K.;
RT   "The Genome Sequence of Loxodonta africana (African elephant).";
RL   Submitted (JUN-2009) to the EMBL/GenBank/DDBJ databases.
RN   [2] {ECO:0000313|Ensembl:ENSLAFP00000024979.1}
RP   IDENTIFICATION.
RC   STRAIN=Isolate ISIS603380 {ECO:0000313|Ensembl:ENSLAFP00000024979.1};
RG   Ensembl;
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   AlphaFoldDB; G3UAX1; -.
DR   Ensembl; ENSLAFT00000031012.1; ENSLAFP00000024979.1; ENSLAFG00000001817.2.
DR   GeneTree; ENSGT00990000203615; -.
DR   OMA; QGQTCLM; -.
DR   Proteomes; UP000007646; Unassembled WGS sequence.
DR   GO; GO:0034702; C:monoatomic ion channel complex; IEA:UniProtKB-KW.
DR   GO; GO:0005242; F: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; IPR014756; Ig_E-set.
DR   InterPro; IPR041647; IRK_C.
DR   InterPro; IPR016449; K_chnl_inward-rec_Kir.
DR   InterPro; IPR013518; K_chnl_inward-rec_Kir_cyto.
DR   InterPro; IPR008062; KCNJ13.
DR   InterPro; IPR040445; Kir_TM.
DR   PANTHER; PTHR11767; INWARD RECTIFIER POTASSIUM CHANNEL; 1.
DR   PANTHER; PTHR11767:SF3; INWARD RECTIFIER POTASSIUM CHANNEL 13; 1.
DR   Pfam; PF01007; IRK; 1.
DR   Pfam; PF17655; IRK_C; 1.
DR   PIRSF; PIRSF005465; GIRK_kir; 1.
DR   PRINTS; PR01679; KIR7CHANNEL.
DR   PRINTS; PR01320; KIRCHANNEL.
DR   SUPFAM; SSF81296; E set domains; 1.
DR   SUPFAM; SSF81324; Voltage-gated potassium channels; 1.
PE   3: Inferred from homology;
KW   Ion channel {ECO:0000256|ARBA:ARBA00023303, ECO:0000256|RuleBase:RU003822};
KW   Ion transport {ECO:0000256|ARBA:ARBA00023065,
KW   ECO:0000256|RuleBase:RU003822};
KW   Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|SAM:Phobius};
KW   Potassium {ECO:0000256|ARBA:ARBA00022958, ECO:0000256|RuleBase:RU003822};
KW   Potassium transport {ECO:0000256|ARBA:ARBA00022538,
KW   ECO:0000256|RuleBase:RU003822};
KW   Reference proteome {ECO:0000313|Proteomes:UP000007646};
KW   Transmembrane {ECO:0000256|ARBA:ARBA00022692,
KW   ECO:0000256|RuleBase:RU003822};
KW   Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW   ECO:0000256|SAM:Phobius};
KW   Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|RuleBase:RU003822};
KW   Voltage-gated channel {ECO:0000256|ARBA:ARBA00022882,
KW   ECO:0000256|RuleBase:RU003822}.
FT   TRANSMEM        37..60
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        116..140
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   DOMAIN          3..145
FT                   /note="Potassium channel inwardly rectifying transmembrane"
FT                   /evidence="ECO:0000259|Pfam:PF01007"
FT   DOMAIN          152..305
FT                   /note="Inward rectifier potassium channel C-terminal"
FT                   /evidence="ECO:0000259|Pfam:PF17655"
FT   SITE            131
FT                   /note="Role in the control of polyamine-mediated channel
FT                   gating and in the blocking by intracellular magnesium"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR005465-1"
SQ   SEQUENCE   350 AA;  39772 MW;  1D9A642F0A5ED634 CRC64;
     RMVTKDGHST LQMDGAQRSL AYLRDAWGIL MDMRWRWMML VFSASFLVHW LVFAVLWYVL
     AEMNGDLGLD HDAPPENHTI CVKYITSFTA AFSFSLETQL TIGYGTMFPS GDCPSAIALL
     AIQMLLGLML EAFITGAFVA KIARPKNRAF SIRFTHLAVL AHRDGKPNLI FQVANIRPSP
     LTSVRVSAVL YQERENGELY QTSVDFHLDG IGSEECPFFI FPLTYYHSIT SSSPLATLLQ
     HENPPHFELV VFLSAMQEGT GEICQRRTSY LPSEIMLHHC FAPLLARGSK GEYQIKMENF
     DKTIPQLANP LTKQKIIRQQ SIFECEFLFP TSNSFFYKHK MSVYSPQEND
//