ID R1E119_EMIHU Unreviewed; 589 AA.
AC R1E119;
DT 26-JUN-2013, integrated into UniProtKB/TrEMBL.
DT 26-JUN-2013, sequence version 1.
DT 27-MAR-2024, entry version 46.
DE RecName: Full=Potassium channel domain-containing protein {ECO:0000259|Pfam:PF07885};
GN ORFNames=EMIHUDRAFT_197156 {ECO:0000313|EMBL:EOD14664.1};
OS Emiliania huxleyi (Coccolithophore) (Pontosphaera huxleyi).
OC Eukaryota; Haptista; Haptophyta; Prymnesiophyceae; Isochrysidales;
OC Noelaerhabdaceae; Emiliania.
OX NCBI_TaxID=2903 {ECO:0000313|EMBL:EOD14664.1};
RN [1] {ECO:0000313|EMBL:EOD14664.1}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=CCMP1516 {ECO:0000313|EMBL:EOD14664.1};
RG DOE Joint Genome Institute;
RA Read B., Kegel J., Klute M., Kuo A., Lefebvre S.C., Maumus F., Mayer C.,
RA Miller J., Allen A., Bidle K., Borodovsky M., Bowler C., Brownlee C.,
RA Claverie J.-M., Cock M., De Vargas C., Elias M., Frickenhaus S.,
RA Gladyshev V.N., Gonzalez K., Guda C., Hadaegh A., Herman E.,
RA Iglesias-Rodriguez D., Jones B., Lawson T., Leese F., Lin Y.-C.,
RA Lindquist E., Lobanov A., Lucas S., Malik S.-H.B., Marsh M.E., Mock T.,
RA Monier A., Moreau H., Mueller-Roeber B., Napier J., Ogata H., Parker M.,
RA Probert I., Quesneville H., Raines C., Rensing S., Riano-Pachon D.M.,
RA Richier S., Rokitta S., Salamov A., Sarno A.F., Schmutz J., Schroeder D.,
RA Shiraiwa Y., Soanes D.M., Valentin K., Van Der Giezen M., Van Der Peer Y.,
RA Vardi A., Verret F., Von Dassow P., Wheeler G., Williams B., Wilson W.,
RA Wolfe G., Wurch L.L., Young J., Dacks J.B., Delwiche C.F., Dyhrman S.,
RA Glockner G., John U., Richards T., Worden A.Z., Zhang X., Grigoriev I.V.;
RT "Genome variability drives Emilianias global distribution.";
RL Submitted (JUL-2012) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|Proteomes:UP000013827}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=CCMP1516 {ECO:0000313|Proteomes:UP000013827};
RX PubMed=23760476; DOI=10.1038/nature12221;
RA Read B.A., Kegel J., Klute M.J., Kuo A., Lefebvre S.C., Maumus F.,
RA Mayer C., Miller J., Monier A., Salamov A., Young J., Aguilar M.,
RA Claverie J.M., Frickenhaus S., Gonzalez K., Herman E.K., Lin Y.C.,
RA Napier J., Ogata H., Sarno A.F., Shmutz J., Schroeder D., de Vargas C.,
RA Verret F., von Dassow P., Valentin K., Van de Peer Y., Wheeler G.,
RA Dacks J.B., Delwiche C.F., Dyhrman S.T., Glockner G., John U., Richards T.,
RA Worden A.Z., Zhang X., Grigoriev I.V., Allen A.E., Bidle K., Borodovsky M.,
RA Bowler C., Brownlee C., Cock J.M., Elias M., Gladyshev V.N., Groth M.,
RA Guda C., Hadaegh A., Iglesias-Rodriguez M.D., Jenkins J., Jones B.M.,
RA Lawson T., Leese F., Lindquist E., Lobanov A., Lomsadze A., Malik S.B.,
RA Marsh M.E., Mackinder L., Mock T., Mueller-Roeber B., Pagarete A.,
RA Parker M., Probert I., Quesneville H., Raines C., Rensing S.A.,
RA Riano-Pachon D.M., Richier S., Rokitta S., Shiraiwa Y., Soanes D.M.,
RA van der Giezen M., Wahlund T.M., Williams B., Wilson W., Wolfe G.,
RA Wurch L.L.;
RT "Pan genome of the phytoplankton Emiliania underpins its global
RT distribution.";
RL Nature 499:209-213(2013).
RN [3] {ECO:0000313|EnsemblProtists:EOD14664}
RP IDENTIFICATION.
RG EnsemblProtists;
RL Submitted (NOV-2023) to UniProtKB.
CC -!- SUBCELLULAR LOCATION: Membrane {ECO:0000256|ARBA:ARBA00004141}; Multi-
CC pass membrane protein {ECO:0000256|ARBA:ARBA00004141}.
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DR EMBL; KB867194; EOD14664.1; -; Genomic_DNA.
DR RefSeq; XP_005767093.1; XM_005767036.1.
DR PaxDb; 2903-EOD14664; -.
DR EnsemblProtists; EOD14664; EOD14664; EMIHUDRAFT_197156.
DR GeneID; 17260733; -.
DR KEGG; ehx:EMIHUDRAFT_197156; -.
DR eggNOG; KOG1418; Eukaryota.
DR HOGENOM; CLU_463407_0_0_1; -.
DR Proteomes; UP000013827; Unassembled WGS sequence.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProt.
DR GO; GO:0043231; C:intracellular membrane-bounded organelle; IEA:UniProt.
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; -; 2.
DR Gene3D; 1.10.238.10; EF-hand; 1.
DR InterPro; IPR003280; 2pore_dom_K_chnl.
DR InterPro; IPR011992; EF-hand-dom_pair.
DR InterPro; IPR018247; EF_Hand_1_Ca_BS.
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; 2.
DR SUPFAM; SSF47473; EF-hand; 1.
DR SUPFAM; SSF81324; Voltage-gated potassium channels; 2.
DR PROSITE; PS00018; EF_HAND_1; 1.
PE 4: Predicted;
KW Calcium {ECO:0000256|ARBA:ARBA00022837};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|SAM:Phobius};
KW Reference proteome {ECO:0000313|Proteomes:UP000013827};
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 32..52
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 72..93
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 105..125
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 137..165
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 297..318
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 479..502
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 560..581
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT DOMAIN 85..157
FT /note="Potassium channel"
FT /evidence="ECO:0000259|Pfam:PF07885"
FT DOMAIN 253..319
FT /note="Potassium channel"
FT /evidence="ECO:0000259|Pfam:PF07885"
SQ SEQUENCE 589 AA; 64703 MW; 41A7B41BEF6A6A5E CRC64;
MTSTKLTKAL TTLAHIGLAA TLIVLQKRSM GTSIIAASLT GLHNGMLLGV VGPRQGQLRW
WWVPDPAHEP SGVLLFLIVG IAEFLAVGVV GYEPAFRDAY GERSVVDRLW LCFVLITTVG
YGHSYTPPTP IDRCFTMVWA LYGLFIFGAS SGVLVEAVGT LLRNLKKAGK AGKKRAQGAI
RRLRSRDQVD ASRVAVAKWR PPDIYYVGRG LYFNYVAFVV LNFAGDISAP LLLCPSPATA
SPQPRCYSTF VIARAAGAGI FAVLEDWDFA DGLYHCIMTA TTIGLGDIAP TSYGGRLYGI
IQMVLSAILF GSLLSTVVDG LKRRVKAQKK AELLSMTLDE ELIVSLDTDG DGVDKAEFVL
GMLEKLSIIS HDDYAPFVEQ FLRMDESGNG RLTRDDLAAI AQANQLRKRE LQEETERRER
EHHDETKLQR CALDLLGPTF ISYTLFGMAF TASGLLHGVA IGTIIGSRPH PRRSVYRRVI
AYVIGGATCW LASLTCLILY MVDPSILLGD GRTGGDPLMR TIFFGKLAEG GVARTVQRPE
GERVYMVNAY QHVMKNGYDL SLFILYSLFF VYAIGLDAVT LRPTLRNRR
//
