ID Q6L2S2_PICTO Unreviewed; 322 AA.
AC Q6L2S2;
DT 05-JUL-2004, integrated into UniProtKB/TrEMBL.
DT 05-JUL-2004, sequence version 1.
DT 27-MAR-2024, entry version 88.
DE SubName: Full=Potassium channel protein {ECO:0000313|EMBL:AAT42730.1};
GN OrderedLocusNames=PTO0145 {ECO:0000313|EMBL:AAT42730.1};
OS Picrophilus torridus (strain ATCC 700027 / DSM 9790 / JCM 10055 / NBRC
OS 100828 / KAW 2/3).
OC Archaea; Candidatus Thermoplasmatota; Thermoplasmata; Thermoplasmatales;
OC Picrophilaceae; Picrophilus.
OX NCBI_TaxID=1122961 {ECO:0000313|EMBL:AAT42730.1, ECO:0000313|Proteomes:UP000000438};
RN [1] {ECO:0000313|EMBL:AAT42730.1, ECO:0000313|Proteomes:UP000000438}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 700027 / DSM 9790 / JCM 10055 / NBRC 100828
RC {ECO:0000313|Proteomes:UP000000438};
RX PubMed=15184674; DOI=10.1073/pnas.0401356101;
RA Futterer O., Angelov A., Liesegang H., Gottschalk G., Schleper C.,
RA Schepers B., Dock C., Antranikian G., Liebl W.;
RT "Genome sequence of Picrophilus torridus and its implications for life
RT around pH 0.";
RL Proc. Natl. Acad. Sci. U.S.A. 101:9091-9096(2004).
CC -!- SUBCELLULAR LOCATION: Membrane {ECO:0000256|ARBA:ARBA00004141}; Multi-
CC pass membrane protein {ECO:0000256|ARBA:ARBA00004141}.
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DR EMBL; AE017261; AAT42730.1; -; Genomic_DNA.
DR RefSeq; WP_011176946.1; NC_005877.1.
DR AlphaFoldDB; Q6L2S2; -.
DR STRING; 263820.PTO0145; -.
DR PaxDb; 263820-PTO0145; -.
DR GeneID; 2843994; -.
DR KEGG; pto:PTO0145; -.
DR eggNOG; arCOG01958; Archaea.
DR HOGENOM; CLU_050982_1_2_2; -.
DR InParanoid; Q6L2S2; -.
DR OrthoDB; 43518at2157; -.
DR Proteomes; UP000000438; Chromosome.
DR GO; GO:0016020; C:membrane; IEA:UniProtKB-KW.
DR GO; GO:0034220; P:monoatomic ion transmembrane transport; IEA:UniProtKB-KW.
DR GO; GO:0006813; P:potassium ion transport; IEA:InterPro.
DR Gene3D; 1.10.287.70; -; 1.
DR Gene3D; 1.20.5.110; -; 1.
DR Gene3D; 3.40.50.720; NAD(P)-binding Rossmann-like Domain; 1.
DR InterPro; IPR013099; K_chnl_dom.
DR InterPro; IPR047871; K_chnl_Slo-like.
DR InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR InterPro; IPR003148; RCK_N.
DR PANTHER; PTHR10027; CALCIUM-ACTIVATED POTASSIUM CHANNEL ALPHA CHAIN; 1.
DR PANTHER; PTHR10027:SF10; SLOWPOKE 2, ISOFORM D; 1.
DR Pfam; PF07885; Ion_trans_2; 1.
DR Pfam; PF02254; TrkA_N; 1.
DR SUPFAM; SSF51735; NAD(P)-binding Rossmann-fold domains; 1.
DR SUPFAM; SSF81324; Voltage-gated potassium channels; 1.
DR PROSITE; PS51201; RCK_N; 1.
PE 4: Predicted;
KW Ion channel {ECO:0000256|ARBA:ARBA00023303, ECO:0000313|EMBL:AAT42730.1};
KW Ion transport {ECO:0000256|ARBA:ARBA00023065};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|SAM:Phobius};
KW Potassium {ECO:0000256|ARBA:ARBA00022958};
KW Potassium channel {ECO:0000256|ARBA:ARBA00022826};
KW Potassium transport {ECO:0000256|ARBA:ARBA00022538};
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 21..39
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 82..104
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT DOMAIN 122..245
FT /note="RCK N-terminal"
FT /evidence="ECO:0000259|PROSITE:PS51201"
SQ SEQUENCE 322 AA; 36399 MW; 1695CBED7CA27F46 CRC64;
MNFFIIFKRI RKITRRNMFK SIIILIAIII YSVFSEYILE NPIRSSGIHN LFTSLWWTMQ
TITTVGYGDT PVYGFYGRIN GMLIMVFGIG TIGYVTASLA TILIDSRLSA RFGDVMALES
RHVIICNFNS EAKKILKMID SIGLDIVILS ENEPELKEYT YVKGMAIKER DLIKAGIKKA
LTVIVFAKND DRDSLAIDAE TILSAMVIKK LNKNVHVIAE LLNPDSREHA SAFVDETIVH
GDVTAELIAA SIMNPGITNL FSTISQFIKE QVINDDDKRM NYKDFYIKML NSGKNVIAFK
KGNSVIIKPD DELSNYDAFF YI
//
