ID F6QGJ9_CIOIN Unreviewed; 186 AA.
AC F6QGJ9;
DT 27-JUL-2011, integrated into UniProtKB/TrEMBL.
DT 18-APR-2012, sequence version 2.
DT 27-MAR-2024, entry version 46.
DE RecName: Full=Potassium channel domain-containing protein {ECO:0000259|Pfam:PF07885};
OS Ciona intestinalis (Transparent sea squirt) (Ascidia intestinalis).
OC Eukaryota; Metazoa; Chordata; Tunicata; Ascidiacea; Phlebobranchia;
OC Cionidae; Ciona.
OX NCBI_TaxID=7719 {ECO:0000313|Ensembl:ENSCINP00000025266.2, ECO:0000313|Proteomes:UP000008144};
RN [1] {ECO:0000313|Proteomes:UP000008144}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX PubMed=12481130; DOI=10.1126/science.1080049;
RA Dehal P., Satou Y., Campbell R.K., Chapman J., Degnan B., De Tomaso A.,
RA Davidson B., Di Gregorio A., Gelpke M., Goodstein D.M., Harafuji N.,
RA Hastings K.E., Ho I., Hotta K., Huang W., Kawashima T., Lemaire P.,
RA Martinez D., Meinertzhagen I.A., Necula S., Nonaka M., Putnam N., Rash S.,
RA Saiga H., Satake M., Terry A., Yamada L., Wang H.G., Awazu S., Azumi K.,
RA Boore J., Branno M., Chin-Bow S., DeSantis R., Doyle S., Francino P.,
RA Keys D.N., Haga S., Hayashi H., Hino K., Imai K.S., Inaba K., Kano S.,
RA Kobayashi K., Kobayashi M., Lee B.I., Makabe K.W., Manohar C., Matassi G.,
RA Medina M., Mochizuki Y., Mount S., Morishita T., Miura S., Nakayama A.,
RA Nishizaka S., Nomoto H., Ohta F., Oishi K., Rigoutsos I., Sano M.,
RA Sasaki A., Sasakura Y., Shoguchi E., Shin-i T., Spagnuolo A., Stainier D.,
RA Suzuki M.M., Tassy O., Takatori N., Tokuoka M., Yagi K., Yoshizaki F.,
RA Wada S., Zhang C., Hyatt P.D., Larimer F., Detter C., Doggett N.,
RA Glavina T., Hawkins T., Richardson P., Lucas S., Kohara Y., Levine M.,
RA Satoh N., Rokhsar D.S.;
RT "The draft genome of Ciona intestinalis: insights into chordate and
RT vertebrate origins.";
RL Science 298:2157-2167(2002).
RN [2] {ECO:0000313|Ensembl:ENSCINP00000025266.2}
RP IDENTIFICATION.
RG Ensembl;
RL Submitted (NOV-2023) to UniProtKB.
CC -!- SUBCELLULAR LOCATION: Membrane {ECO:0000256|ARBA:ARBA00004141}; Multi-
CC pass membrane protein {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 ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; EAAA01000018; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR AlphaFoldDB; F6QGJ9; -.
DR STRING; 7719.ENSCINP00000025266; -.
DR Ensembl; ENSCINT00000025512.2; ENSCINP00000025266.2; ENSCING00000010432.3.
DR HOGENOM; CLU_1453910_0_0_1; -.
DR InParanoid; F6QGJ9; -.
DR Proteomes; UP000008144; Chromosome 1.
DR GO; GO:0016020; C:membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0005267; F:potassium channel activity; IEA:InterPro.
DR Gene3D; 1.10.287.70; -; 1.
DR InterPro; IPR003280; 2pore_dom_K_chnl.
DR InterPro; IPR013099; K_chnl_dom.
DR PANTHER; PTHR11003:SF291; POTASSIUM CHANNEL SUBFAMILY K MEMBER 18; 1.
DR PANTHER; PTHR11003; POTASSIUM CHANNEL, SUBFAMILY K; 1.
DR Pfam; PF07885; Ion_trans_2; 1.
DR SUPFAM; SSF81324; Voltage-gated potassium channels; 1.
PE 3: Inferred from homology;
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|SAM:Phobius};
KW Reference proteome {ECO:0000313|Proteomes:UP000008144};
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}.
FT TRANSMEM 31..54
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 79..99
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 119..141
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT DOMAIN 68..139
FT /note="Potassium channel"
FT /evidence="ECO:0000259|Pfam:PF07885"
FT REGION 167..186
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 186 AA; 20931 MW; 72043ACB59A62F72 CRC64;
MTMSVSGSLE NIADHEDEAE KKWRPTLKGN LIILGLLVVY LLFNLLGAYI FVIIERQPSV
SKVNWFTELK DHFVSNEEGW SYIECLYTVF ITLTTVGFGD FVPDPSSHGG MYTTLLVTIW
VIAGLAWFAT IFSLIATIMS ARAKSFRRTM TTKKTNIINR VKRKNVNPGK SSLSTKIHTE
GNIGDY
//
