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Database: UniProt
Entry: G3GZ96_CRIGR
LinkDB: G3GZ96_CRIGR
Original site: G3GZ96_CRIGR 
ID   G3GZ96_CRIGR            Unreviewed;       654 AA.
AC   G3GZ96;
DT   16-NOV-2011, integrated into UniProtKB/TrEMBL.
DT   16-NOV-2011, sequence version 1.
DT   24-JAN-2024, entry version 68.
DE   RecName: Full=Potassium voltage-gated channel subfamily A member 4 {ECO:0000256|ARBA:ARBA00020938};
DE   AltName: Full=Voltage-gated potassium channel subunit Kv1.4 {ECO:0000256|ARBA:ARBA00033201};
GN   ORFNames=I79_003156 {ECO:0000313|EMBL:EGW01564.1};
OS   Cricetulus griseus (Chinese hamster) (Cricetulus barabensis griseus).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC   Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea;
OC   Cricetidae; Cricetinae; Cricetulus.
OX   NCBI_TaxID=10029 {ECO:0000313|EMBL:EGW01564.1, ECO:0000313|Proteomes:UP000001075};
RN   [1] {ECO:0000313|Proteomes:UP000001075}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=CHO K1 cell line {ECO:0000313|Proteomes:UP000001075};
RX   PubMed=21804562; DOI=10.1038/nbt.1932;
RA   Xu X., Nagarajan H., Lewis N.E., Pan S., Cai Z., Liu X., Chen W., Xie M.,
RA   Wang W., Hammond S., Andersen M.R., Neff N., Passarelli B., Koh W.,
RA   Fan H.C., Wang J., Gui Y., Lee K.H., Betenbaugh M.J., Quake S.R.,
RA   Famili I., Palsson B.O., Wang J.;
RT   "The genomic sequence of the Chinese hamster ovary (CHO)-K1 cell line.";
RL   Nat. Biotechnol. 29:735-741(2011).
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000256|ARBA:ARBA00004651};
CC       Multi-pass membrane protein {ECO:0000256|ARBA:ARBA00004651}. Cell
CC       projection, axon {ECO:0000256|ARBA:ARBA00004489}. Membrane
CC       {ECO:0000256|ARBA:ARBA00004141}; Multi-pass membrane protein
CC       {ECO:0000256|ARBA:ARBA00004141}.
CC   -!- SIMILARITY: Belongs to the potassium channel family. A (Shaker) (TC
CC       1.A.1.2) subfamily. Kv1.4/KCNA4 sub-subfamily.
CC       {ECO:0000256|ARBA:ARBA00008202}.
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DR   EMBL; JH000074; EGW01564.1; -; Genomic_DNA.
DR   RefSeq; XP_003497608.1; XM_003497560.1.
DR   AlphaFoldDB; G3GZ96; -.
DR   STRING; 10029.G3GZ96; -.
DR   PaxDb; 10029-XP_007617429-1; -.
DR   GeneID; 100764918; -.
DR   CTD; 3739; -.
DR   eggNOG; KOG1545; Eukaryota.
DR   InParanoid; G3GZ96; -.
DR   OMA; GDECSYT; -.
DR   OrthoDB; 1478695at2759; -.
DR   Proteomes; UP000001075; Unassembled WGS sequence.
DR   GO; GO:0030424; C:axon; IEA:UniProtKB-SubCell.
DR   GO; GO:0008076; C:voltage-gated potassium channel complex; IEA:InterPro.
DR   GO; GO:0030955; F:potassium ion binding; IEA:InterPro.
DR   GO; GO:0005249; F:voltage-gated potassium channel activity; IEA:InterPro.
DR   GO; GO:0051260; P:protein homooligomerization; IEA:InterPro.
DR   Gene3D; 1.10.287.70; -; 1.
DR   Gene3D; 1.20.5.600; Potassium channel, voltage dependent, Kv1.4, tandem inactivation domain; 1.
DR   Gene3D; 1.20.120.350; Voltage-gated potassium channels. Chain C; 1.
DR   InterPro; IPR000210; BTB/POZ_dom.
DR   InterPro; IPR005821; Ion_trans_dom.
DR   InterPro; IPR003968; K_chnl_volt-dep_Kv.
DR   InterPro; IPR003972; K_chnl_volt-dep_Kv1.
DR   InterPro; IPR020467; K_chnl_volt-dep_Kv1.4.
DR   InterPro; IPR012897; K_chnl_volt-dep_Kv1.4_TID.
DR   InterPro; IPR037065; K_chnl_volt-dep_Kv1.4_TID_sf.
DR   InterPro; IPR011333; SKP1/BTB/POZ_sf.
DR   InterPro; IPR003131; T1-type_BTB.
DR   InterPro; IPR027359; Volt_channel_dom_sf.
DR   PANTHER; PTHR11537:SF113; POTASSIUM VOLTAGE-GATED CHANNEL SUBFAMILY A MEMBER 4; 1.
DR   PANTHER; PTHR11537; VOLTAGE-GATED POTASSIUM CHANNEL; 1.
DR   Pfam; PF02214; BTB_2; 1.
DR   Pfam; PF00520; Ion_trans; 1.
DR   Pfam; PF07941; K_channel_TID; 1.
DR   PRINTS; PR00169; KCHANNEL.
DR   PRINTS; PR01511; KV14CHANNEL.
DR   PRINTS; PR01491; KVCHANNEL.
DR   PRINTS; PR01496; SHAKERCHANEL.
DR   SMART; SM00225; BTB; 1.
DR   SUPFAM; SSF54695; POZ domain; 1.
DR   SUPFAM; SSF81324; Voltage-gated potassium channels; 1.
PE   3: Inferred from homology;
KW   Cell projection {ECO:0000256|ARBA:ARBA00023273};
KW   Ion channel {ECO:0000256|ARBA:ARBA00023303};
KW   Ion transport {ECO:0000256|ARBA:ARBA00023065};
KW   Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|SAM:Phobius};
KW   Phosphoprotein {ECO:0000256|ARBA:ARBA00022553};
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:UP000001075};
KW   Transmembrane {ECO:0000256|ARBA:ARBA00022692, ECO:0000256|SAM:Phobius};
KW   Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW   ECO:0000256|SAM:Phobius}; Transport {ECO:0000256|ARBA:ARBA00022448};
KW   Voltage-gated channel {ECO:0000256|ARBA:ARBA00022882}.
FT   TRANSMEM        310..330
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        479..500
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        540..561
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   DOMAIN          177..277
FT                   /note="BTB"
FT                   /evidence="ECO:0000259|SMART:SM00225"
FT   REGION          27..145
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          627..654
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        80..99
FT                   /note="Basic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        120..140
FT                   /note="Acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        627..642
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   654 AA;  73444 MW;  A8CE9B297E1B6041 CRC64;
     MEVAMVSAES SGCNSHMPYG YAAQARARER ERLAHSRAAA AAAGAAATAA VEGTGGSGGG
     PHHHHQMRGA YSSHDPQGSR GSRRRRRQRT EKKKLHHRQS SFPHCSDLMP SGSEEKILRE
     LSEEEEDEEE EEEEEEEGRF YYSEDDHGDG CSYTDLLPQD DGGGGGYSSV RYSDCCERVV
     INVSGLRFET QMKTLAQFPE TLLGDPEKRT QYFDPLRNEY FFDRNRPSFD AILYYYQSGG
     RLKRPVNVPF DIFTEEVKFY QLGEEALLKF REDEGFVREE EDRALPENEF KKQIWLLFEY
     PESSSPARGI AIVSVLVILI SIVIFCLETL PEFRDDRDLI MALSAGGHSR LLNDTSAPHL
     DNSGHTIFND PFFIVETVCI VWFSFEFVVR CFACPSQALF FKNIMNIIDI VSILPYFITL
     GTDLAQQQGG GNGQQQQAMS FAILRIIRLV RVFRIFKLSR HSKGLQILGH TLRASMRELG
     LLIFFLFIGV ILFSSAVYFA EADEPTTHFQ SIPDAFWWAV VTMTTVGYGD MKPITVGGKI
     VGSLCAIAGV LTIALPVPVI VSNFNYFYHR ETENEEQTQL TQNAVSCPYL PSNLLKKFRS
     STSSSLGDKS EYLEMEEGVK ESLCGREEKC QGKGDDSETD KNNCSNAKAV ETDV
//
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