ID Q8TQJ3_METAC Unreviewed; 140 AA.
AC Q8TQJ3;
DT 01-JUN-2002, integrated into UniProtKB/TrEMBL.
DT 01-JUN-2002, sequence version 1.
DT 27-MAR-2024, entry version 88.
DE RecName: Full=Potassium channel domain-containing protein {ECO:0000259|Pfam:PF07885};
GN OrderedLocusNames=MA_1550 {ECO:0000313|EMBL:AAM04963.1};
OS Methanosarcina acetivorans (strain ATCC 35395 / DSM 2834 / JCM 12185 /
OS C2A).
OC Archaea; Euryarchaeota; Stenosarchaea group; Methanomicrobia;
OC Methanosarcinales; Methanosarcinaceae; Methanosarcina.
OX NCBI_TaxID=188937 {ECO:0000313|EMBL:AAM04963.1, ECO:0000313|Proteomes:UP000002487};
RN [1] {ECO:0000313|EMBL:AAM04963.1, ECO:0000313|Proteomes:UP000002487}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 35395 / DSM 2834 / JCM 12185 / C2A
RC {ECO:0000313|Proteomes:UP000002487};
RX PubMed=11932238; DOI=10.1101/gr.223902;
RA Galagan J.E., Nusbaum C., Roy A., Endrizzi M.G., Macdonald P., FitzHugh W.,
RA Calvo S., Engels R., Smirnov S., Atnoor D., Brown A., Allen N., Naylor J.,
RA Stange-Thomann N., DeArellano K., Johnson R., Linton L., McEwan P.,
RA McKernan K., Talamas J., Tirrell A., Ye W., Zimmer A., Barber R.D.,
RA Cann I., Graham D.E., Grahame D.A., Guss A., Hedderich R., Ingram-Smith C.,
RA Kuettner C.H., Krzycki J.A., Leigh J.A., Li W., Liu J., Mukhopadhyay B.,
RA Reeve J.N., Smith K., Springer T.A., Umayam L.A., White O., White R.H.,
RA de Macario E.C., Ferry J.G., Jarrell K.F., Jing H., Macario A.J.L.,
RA Paulsen I., Pritchett M., Sowers K.R., Swanson R.V., Zinder S.H.,
RA Lander E., Metcalf W.W., Birren B.;
RT "The genome of Methanosarcina acetivorans reveals extensive metabolic and
RT physiological diversity.";
RL Genome Res. 12:532-542(2002).
CC -!- SUBCELLULAR LOCATION: Membrane {ECO:0000256|ARBA:ARBA00004141}; Multi-
CC pass membrane protein {ECO:0000256|ARBA:ARBA00004141}.
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DR EMBL; AE010299; AAM04963.1; -; Genomic_DNA.
DR AlphaFoldDB; Q8TQJ3; -.
DR STRING; 188937.MA_1550; -.
DR EnsemblBacteria; AAM04963; AAM04963; MA_1550.
DR KEGG; mac:MA_1550; -.
DR HOGENOM; CLU_2056038_0_0_2; -.
DR InParanoid; Q8TQJ3; -.
DR OrthoDB; 56871at2157; -.
DR PhylomeDB; Q8TQJ3; -.
DR Proteomes; UP000002487; Chromosome.
DR GO; GO:0016020; C:membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0005249; F:voltage-gated potassium channel activity; IBA:GO_Central.
DR GO; GO:0071805; P:potassium ion transmembrane transport; IBA:GO_Central.
DR Gene3D; 1.10.287.70; -; 1.
DR InterPro; IPR013099; K_chnl_dom.
DR PANTHER; PTHR11537:SF254; POTASSIUM VOLTAGE-GATED CHANNEL PROTEIN SHAKER; 1.
DR PANTHER; PTHR11537; VOLTAGE-GATED POTASSIUM CHANNEL; 1.
DR Pfam; PF07885; Ion_trans_2; 1.
DR PRINTS; PR00169; KCHANNEL.
DR SUPFAM; SSF81324; Voltage-gated potassium channels; 1.
PE 4: Predicted;
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 Reference proteome {ECO:0000313|Proteomes:UP000002487};
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 23..44
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 82..107
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT DOMAIN 30..105
FT /note="Potassium channel"
FT /evidence="ECO:0000259|Pfam:PF07885"
SQ SEQUENCE 140 AA; 15551 MW; C79145E60C9EA0E2 CRC64;
MIGGSIISSN LLIRIFHGSC RKIIAFLFTI LSLTLISGVL IYFVEGETGG FISRSSSVYW
AITTLLTTGY GDTVLQTNFG RLVASVVKVL GFSIIVAPIV IIITEIYKSL SETSRKTKSL
TISPFPLIWR YLNTQYFRML
//
