ID B7G0W3_PHATC Unreviewed; 948 AA.
AC B7G0W3;
DT 10-FEB-2009, integrated into UniProtKB/TrEMBL.
DT 10-FEB-2009, sequence version 1.
DT 24-JAN-2024, entry version 40.
DE RecName: Full=Potassium channel domain-containing protein {ECO:0000259|Pfam:PF07885};
GN ORFNames=PHATRDRAFT_46341 {ECO:0000313|EMBL:EEC47588.1};
OS Phaeodactylum tricornutum (strain CCAP 1055/1).
OC Eukaryota; Sar; Stramenopiles; Ochrophyta; Bacillariophyta;
OC Bacillariophyceae; Bacillariophycidae; Naviculales; Phaeodactylaceae;
OC Phaeodactylum.
OX NCBI_TaxID=556484 {ECO:0000313|EMBL:EEC47588.1, ECO:0000313|Proteomes:UP000000759};
RN [1] {ECO:0000313|EMBL:EEC47588.1, ECO:0000313|Proteomes:UP000000759}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CCAP 1055/1 {ECO:0000313|EMBL:EEC47588.1,
RC ECO:0000313|Proteomes:UP000000759};
RX PubMed=18923393; DOI=10.1038/nature07410;
RA Bowler C., Allen A.E., Badger J.H., Grimwood J., Jabbari K., Kuo A.,
RA Maheswari U., Martens C., Maumus F., Otillar R.P., Rayko E., Salamov A.,
RA Vandepoele K., Beszteri B., Gruber A., Heijde M., Katinka M., Mock T.,
RA Valentin K., Verret F., Berges J.A., Brownlee C., Cadoret J.P.,
RA Chiovitti A., Choi C.J., Coesel S., De Martino A., Detter J.C., Durkin C.,
RA Falciatore A., Fournet J., Haruta M., Huysman M.J., Jenkins B.D.,
RA Jiroutova K., Jorgensen R.E., Joubert Y., Kaplan A., Kroger N., Kroth P.G.,
RA La Roche J., Lindquist E., Lommer M., Martin-Jezequel V., Lopez P.J.,
RA Lucas S., Mangogna M., McGinnis K., Medlin L.K., Montsant A.,
RA Oudot-Le Secq M.P., Napoli C., Obornik M., Parker M.S., Petit J.L.,
RA Porcel B.M., Poulsen N., Robison M., Rychlewski L., Rynearson T.A.,
RA Schmutz J., Shapiro H., Siaut M., Stanley M., Sussman M.R., Taylor A.R.,
RA Vardi A., von Dassow P., Vyverman W., Willis A., Wyrwicz L.S.,
RA Rokhsar D.S., Weissenbach J., Armbrust E.V., Green B.R., Van de Peer Y.,
RA Grigoriev I.V.;
RT "The Phaeodactylum genome reveals the evolutionary history of diatom
RT genomes.";
RL Nature 456:239-244(2008).
RN [2] {ECO:0000313|Proteomes:UP000000759}
RP GENOME REANNOTATION.
RC STRAIN=CCAP 1055/1 {ECO:0000313|Proteomes:UP000000759};
RG Diatom Consortium;
RA Grigoriev I., Grimwood J., Kuo A., Otillar R.P., Salamov A., Detter J.C.,
RA Lindquist E., Shapiro H., Lucas S., Glavina del Rio T., Pitluck S.,
RA Rokhsar D., Bowler C.;
RL Submitted (AUG-2008) to the EMBL/GenBank/DDBJ databases.
CC -!- SUBCELLULAR LOCATION: Membrane {ECO:0000256|ARBA:ARBA00004141}; Multi-
CC pass membrane protein {ECO:0000256|ARBA:ARBA00004141}.
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DR EMBL; CM000613; EEC47588.1; -; Genomic_DNA.
DR RefSeq; XP_002180936.1; XM_002180900.1.
DR AlphaFoldDB; B7G0W3; -.
DR PaxDb; 2850-Phatr46341; -.
DR EnsemblProtists; Phatr3_J46341.t1; Phatr3_J46341.p1; Phatr3_J46341.
DR GeneID; 7201613; -.
DR KEGG; pti:PHATRDRAFT_46341; -.
DR eggNOG; KOG1418; Eukaryota.
DR HOGENOM; CLU_310469_0_0_1; -.
DR InParanoid; B7G0W3; -.
DR OrthoDB; 38778at2759; -.
DR Proteomes; UP000000759; Chromosome 10.
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 InterPro; IPR003280; 2pore_dom_K_chnl.
DR InterPro; IPR013099; K_chnl_dom.
DR PANTHER; PTHR11003; POTASSIUM CHANNEL, SUBFAMILY K; 1.
DR PANTHER; PTHR11003:SF291; TWIK FAMILY OF POTASSIUM CHANNELS PROTEIN 18; 1.
DR Pfam; PF07885; Ion_trans_2; 2.
DR SUPFAM; SSF81324; Voltage-gated potassium channels; 2.
PE 4: Predicted;
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|SAM:Phobius};
KW Reference proteome {ECO:0000313|Proteomes:UP000000759};
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 278..297
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 334..355
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 445..465
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 472..490
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 496..523
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT DOMAIN 284..356
FT /note="Potassium channel"
FT /evidence="ECO:0000259|Pfam:PF07885"
FT DOMAIN 452..522
FT /note="Potassium channel"
FT /evidence="ECO:0000259|Pfam:PF07885"
FT REGION 1..201
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 615..663
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 677..711
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 20..69
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 76..94
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 109..123
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 124..144
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 153..167
FT /note="Basic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 175..201
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 647..663
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 948 AA; 106368 MW; F7FB5CFB33E6797F CRC64;
MDKPNPTRNY PRQFKNPELD PKTHQASTAP LPLSNAPVVA TTTATTNNTI TTSRAVTGVP
ESTSVTSDDH RNAPQHKLTV NATTQSTQES ELVTVELSHP YAPSNEIRET VVEGDRDASV
RRRPSTDSSL SEPPPYTSSD ERETAGKTGP ALRHKASPRR LAQRRRRPRP NVTTVVEPSI
IQLRPAQRHD QSTAWSPVDD DTVTGNWSLD DDFDHLQNSQ RRADQRGSMD NPRSRLPSIV
LSAQDLALCQ RLDQDYERAL ESLQVGYSAR YYSVRQSALC SVIFMLVLLT LGTIFFLRQA
PFWSLEEALL FSVYTITTVG YGHLQHPETA AFQLYTVAYI FVGIATLTIM VAQVYQCVAL
EAARAQHAAA DEGNRRNAQM PDRDGIVRDQ RHNQDPPSLH HHETRSESFS SDMVWEYSSS
VWDSVTAMLR RAYRYFRQDE FGRSLSVIFP MTGLVLIGAV VIGVLESWTW PEALYFAVVS
LTTVGFGDYY PTNPAAIWFC TLWLPFSVGF MSVFLAKVAA FYIRLSDTNI SRIERALRQD
LVQTKRQAAR ERQAALARAM RGQQLRDIEN DHGHNGESHD LALKESIALA KETVSQHRRR
RRGFDTVPTQ SVEAGKAVVY KDNDGEDCED STADNSAGLS VDSESRRHLF GSPEAQEDPA
ETRRELVLRN SLAYSTHSEG DELVDEDQEL EDGRSETSDG TVSRPRGSTL STMKDVLRTV
HGSDRDVRYG PDSEFLSVTS KQPLHAQHHA LRRRSQSLLK PSFALRALVQ ERFAEIIATD
IAGYQNAIEI KDNSMTVTIL RLKAVADKWC VPRRARKAFR AVAFETLYFV GEHDLIVEGA
DALFALSPLE FHSLFAPLVA ALGDATTMET WLEQTQVLAD VDLISRDERV SQSMQEQRSR
RRPRRLGRND WGDVEEDGII KGEERLYRTT DKSTRGNAAI PGSELHLT
//