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Database: UniProt
Entry: A0A0D2SNR4_GOSRA
LinkDB: A0A0D2SNR4_GOSRA
Original site: A0A0D2SNR4_GOSRA 
ID   A0A0D2SNR4_GOSRA        Unreviewed;       879 AA.
AC   A0A0D2SNR4;
DT   29-APR-2015, integrated into UniProtKB/TrEMBL.
DT   29-APR-2015, sequence version 1.
DT   24-JAN-2024, entry version 42.
DE   RecName: Full=Potassium channel {ECO:0000256|RuleBase:RU369015};
GN   ORFNames=B456_010G066400 {ECO:0000313|EMBL:KJB64818.1};
OS   Gossypium raimondii (New World cotton).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   rosids; malvids; Malvales; Malvaceae; Malvoideae; Gossypium.
OX   NCBI_TaxID=29730 {ECO:0000313|EMBL:KJB64818.1, ECO:0000313|Proteomes:UP000032304};
RN   [1] {ECO:0000313|EMBL:KJB64818.1, ECO:0000313|Proteomes:UP000032304}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX   PubMed=23257886; DOI=10.1038/nature11798;
RA   Paterson A.H., Wendel J.F., Gundlach H., Guo H., Jenkins J., Jin D.,
RA   Llewellyn D., Showmaker K.C., Shu S., Udall J., Yoo M.J., Byers R.,
RA   Chen W., Doron-Faigenboim A., Duke M.V., Gong L., Grimwood J., Grover C.,
RA   Grupp K., Hu G., Lee T.H., Li J., Lin L., Liu T., Marler B.S., Page J.T.,
RA   Roberts A.W., Romanel E., Sanders W.S., Szadkowski E., Tan X., Tang H.,
RA   Xu C., Wang J., Wang Z., Zhang D., Zhang L., Ashrafi H., Bedon F.,
RA   Bowers J.E., Brubaker C.L., Chee P.W., Das S., Gingle A.R., Haigler C.H.,
RA   Harker D., Hoffmann L.V., Hovav R., Jones D.C., Lemke C., Mansoor S.,
RA   ur Rahman M., Rainville L.N., Rambani A., Reddy U.K., Rong J.K.,
RA   Saranga Y., Scheffler B.E., Scheffler J.A., Stelly D.M., Triplett B.A.,
RA   Van Deynze A., Vaslin M.F., Waghmare V.N., Walford S.A., Wright R.J.,
RA   Zaki E.A., Zhang T., Dennis E.S., Mayer K.F., Peterson D.G., Rokhsar D.S.,
RA   Wang X., Schmutz J.;
RT   "Repeated polyploidization of Gossypium genomes and the evolution of
RT   spinnable cotton fibres.";
RL   Nature 492:423-427(2012).
CC   -!- FUNCTION: Potassium channel. {ECO:0000256|RuleBase:RU369015}.
CC   -!- SUBUNIT: The potassium channel is composed of a homo- or
CC       heterotetrameric complex of pore-forming subunits.
CC       {ECO:0000256|RuleBase:RU369015}.
CC   -!- SUBCELLULAR LOCATION: Membrane {ECO:0000256|RuleBase:RU369015}; Multi-
CC       pass membrane protein {ECO:0000256|RuleBase:RU369015}.
CC   -!- DOMAIN: The KHA domain (rich in hydrophobic and acidic residues)
CC       present in the C-terminal part is likely to be important for
CC       tetramerization. {ECO:0000256|RuleBase:RU369015}.
CC   -!- DOMAIN: The segment S4 is probably the voltage-sensor and is
CC       characterized by a series of positively charged amino acids. The pore-
CC       forming region H5 is enclosed by the transmembrane segments S5 and S6
CC       in the Shaker-type (1P/6TM) and contains the GYGD signature motif which
CC       seems to be involved in potassium selectivity.
CC       {ECO:0000256|RuleBase:RU369015}.
CC   -!- SIMILARITY: Belongs to the potassium channel family. Plant (TC 1.A.1.4)
CC       subfamily. {ECO:0000256|ARBA:ARBA00007929,
CC       ECO:0000256|RuleBase:RU369015}.
CC   -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC       feature annotation. {ECO:0000256|RuleBase:RU369015}.
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DR   EMBL; CM001749; KJB64818.1; -; Genomic_DNA.
DR   RefSeq; XP_012452055.1; XM_012596601.1.
DR   AlphaFoldDB; A0A0D2SNR4; -.
DR   STRING; 29730.A0A0D2SNR4; -.
DR   EnsemblPlants; KJB64818; KJB64818; B456_010G066400.
DR   GeneID; 105774202; -.
DR   Gramene; KJB64818; KJB64818; B456_010G066400.
DR   KEGG; gra:105774202; -.
DR   eggNOG; KOG0498; Eukaryota.
DR   OMA; VHHNPLI; -.
DR   OrthoDB; 38039at2759; -.
DR   Proteomes; UP000032304; Chromosome 10.
DR   GO; GO:0034702; C:monoatomic ion channel complex; IEA:UniProtKB-KW.
DR   GO; GO:0005249; F:voltage-gated potassium channel activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0034765; P:regulation of monoatomic ion transmembrane transport; IEA:UniProtKB-UniRule.
DR   CDD; cd00038; CAP_ED; 1.
DR   Gene3D; 1.10.287.70; -; 1.
DR   Gene3D; 1.25.40.20; Ankyrin repeat-containing domain; 1.
DR   Gene3D; 2.60.120.10; Jelly Rolls; 1.
DR   InterPro; IPR002110; Ankyrin_rpt.
DR   InterPro; IPR036770; Ankyrin_rpt-contain_sf.
DR   InterPro; IPR000595; cNMP-bd_dom.
DR   InterPro; IPR018490; cNMP-bd_dom_sf.
DR   InterPro; IPR005821; Ion_trans_dom.
DR   InterPro; IPR003938; K_chnl_volt-dep_EAG/ELK/ERG.
DR   InterPro; IPR045319; KAT/AKT.
DR   InterPro; IPR021789; KHA_dom.
DR   InterPro; IPR014710; RmlC-like_jellyroll.
DR   PANTHER; PTHR45743; POTASSIUM CHANNEL AKT1; 1.
DR   PANTHER; PTHR45743:SF2; POTASSIUM CHANNEL AKT1; 1.
DR   Pfam; PF12796; Ank_2; 2.
DR   Pfam; PF00027; cNMP_binding; 1.
DR   Pfam; PF00520; Ion_trans; 1.
DR   Pfam; PF11834; KHA; 1.
DR   PRINTS; PR01415; ANKYRIN.
DR   PRINTS; PR01463; EAGCHANLFMLY.
DR   SMART; SM00248; ANK; 5.
DR   SMART; SM00100; cNMP; 1.
DR   SUPFAM; SSF48403; Ankyrin repeat; 1.
DR   SUPFAM; SSF51206; cAMP-binding domain-like; 1.
DR   SUPFAM; SSF81324; Voltage-gated potassium channels; 1.
DR   PROSITE; PS50297; ANK_REP_REGION; 3.
DR   PROSITE; PS50088; ANK_REPEAT; 3.
DR   PROSITE; PS50042; CNMP_BINDING_3; 1.
DR   PROSITE; PS51490; KHA; 1.
PE   3: Inferred from homology;
KW   ANK repeat {ECO:0000256|ARBA:ARBA00023043, ECO:0000256|PROSITE-
KW   ProRule:PRU00023}; Ion channel {ECO:0000256|RuleBase:RU369015};
KW   Ion transport {ECO:0000256|RuleBase:RU369015};
KW   Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|RuleBase:RU369015};
KW   Potassium {ECO:0000256|RuleBase:RU369015};
KW   Potassium channel {ECO:0000256|RuleBase:RU369015};
KW   Potassium transport {ECO:0000256|RuleBase:RU369015};
KW   Reference proteome {ECO:0000313|Proteomes:UP000032304};
KW   Transmembrane {ECO:0000256|ARBA:ARBA00022692,
KW   ECO:0000256|RuleBase:RU369015};
KW   Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW   ECO:0000256|RuleBase:RU369015}; Transport {ECO:0000256|RuleBase:RU369015};
KW   Voltage-gated channel {ECO:0000256|RuleBase:RU369015}.
FT   TRANSMEM        63..81
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|RuleBase:RU369015"
FT   TRANSMEM        101..119
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|RuleBase:RU369015"
FT   TRANSMEM        196..221
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|RuleBase:RU369015"
FT   TRANSMEM        281..303
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|RuleBase:RU369015"
FT   DOMAIN          382..484
FT                   /note="Cyclic nucleotide-binding"
FT                   /evidence="ECO:0000259|PROSITE:PS50042"
FT   REPEAT          560..592
FT                   /note="ANK"
FT                   /evidence="ECO:0000256|PROSITE-ProRule:PRU00023"
FT   REPEAT          593..625
FT                   /note="ANK"
FT                   /evidence="ECO:0000256|PROSITE-ProRule:PRU00023"
FT   REPEAT          657..689
FT                   /note="ANK"
FT                   /evidence="ECO:0000256|PROSITE-ProRule:PRU00023"
FT   DOMAIN          803..879
FT                   /note="KHA"
FT                   /evidence="ECO:0000259|PROSITE:PS51490"
SQ   SEQUENCE   879 AA;  99269 MW;  D144F9F66CCA60EE CRC64;
     MDSLIRNKGV FRVSVCGQDE VEHLSRESSH YSLSTGILPS LGARSNRRVK LRSSIVSPYD
     RRYRVWETFL IILVVYTAWV SPFEFGFIRK PEAPLSIIDN VVNGFFALDI VLTFFVAYLD
     KATYLLIDDP KKIAWKYASS WLAFDIISTI PSELAQKFFP RRLHSYGLFN MLRLWRLRRV
     SALFSRLEKD KNYNYFWVRC AKLVCVTLFA VHCAGCFYYL IAAQYHDPER TWIGASLGEN
     FHEQSLSIRY VTSMYWSITT LTTVGYGDLH PVNTREMIFD IFYMLFNLGL TAYLIGNMTN
     LVVHGTSRTR RFRDTIQAAT SFAQRNQLPP RLQDQMLAHL CLKFRTDSEG LQQQETLDAL
     PKAIRSSISH YLFYSLMDKV YLFRGVSNDL LFQLVSEMKA EYFPPKEDII LQNEAPTDFY
     ILVTGAVDLV ILKNGVEQVV GEANTGDICG EIGVLCYRPQ LFTIRTKRLC QLLRLNRTTF
     LNIIQANVGD GTIIMNNLLQ HLKDMNDPIM QGVLIETENM LARGRMDLPL NLCFAALRGD
     DLLLHQLLKR GLDPNESDNS GRTALHIAAS KGSENCVLLL LDYGADPNSK DSEGSVPLWE
     AMLAGHDKVA QLLKDNGGNI NAGDVGHFAC TAAEQNNLYL LKEIVRYGGD VTCPRNNGYT
     ALHVAVCEDN IEIVKFLLEQ GADIDQPDVH HWTPRDLAEQ QGHEEIKMIF ESSKEKKPQS
     VMPVPEKQQT RYLGRFTSEP VILPAETTET DGSWSQSRPR RRTSNFHNSL FGVMSSARNV
     ESDLLLSVNQ PKAVKHSVVN SARVVISCPE KGETTGKLIL LPGSFQELLD IGAKKFGIFG
     AKIMCYGAEI DDVEVITDGD HLVFVSDGEM LQETNNQSS
//
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