ID A0A0D9UY73_9ORYZ Unreviewed; 542 AA.
AC A0A0D9UY73;
DT 27-MAY-2015, integrated into UniProtKB/TrEMBL.
DT 27-MAY-2015, sequence version 1.
DT 24-JAN-2024, entry version 28.
DE RecName: Full=Potassium channel {ECO:0000256|RuleBase:RU369015};
OS Leersia perrieri.
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; BOP clade;
OC Oryzoideae; Oryzeae; Oryzinae; Leersia.
OX NCBI_TaxID=77586 {ECO:0000313|EnsemblPlants:LPERR01G06690.5, ECO:0000313|Proteomes:UP000032180};
RN [1] {ECO:0000313|EnsemblPlants:LPERR01G06690.5, ECO:0000313|Proteomes:UP000032180}
RP NUCLEOTIDE SEQUENCE.
RA Wing R.A.;
RT "Oryza genome evolution.";
RL Submitted (AUG-2012) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EnsemblPlants:LPERR01G06690.5, ECO:0000313|Proteomes:UP000032180}
RP NUCLEOTIDE SEQUENCE.
RA Yu Y., Lee S., de Baynast K., Wissotski M., Liu L., Talag J.,
RA Goicoechea J., Angelova A., Jetty R., Kudrna D., Golser W., Rivera L.,
RA Zhang J., Wing R.;
RL Submitted (DEC-2013) to the EMBL/GenBank/DDBJ databases.
RN [3] {ECO:0000313|EnsemblPlants:LPERR01G06690.5}
RP IDENTIFICATION.
RG EnsemblPlants;
RL Submitted (APR-2015) to UniProtKB.
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 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 AlphaFoldDB; A0A0D9UY73; -.
DR EnsemblPlants; LPERR01G06690.5; LPERR01G06690.5; LPERR01G06690.
DR Gramene; LPERR01G06690.5; LPERR01G06690.5; LPERR01G06690.
DR Proteomes; UP000032180; Chromosome 1.
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; 2.60.120.10; Jelly Rolls; 1.
DR InterPro; IPR000595; cNMP-bd_dom.
DR InterPro; IPR018490; cNMP-bd_dom_sf.
DR InterPro; IPR005821; Ion_trans_dom.
DR InterPro; IPR045319; KAT/AKT.
DR InterPro; IPR014710; RmlC-like_jellyroll.
DR PANTHER; PTHR45743; POTASSIUM CHANNEL AKT1; 1.
DR PANTHER; PTHR45743:SF6; POTASSIUM CHANNEL KAT1; 1.
DR Pfam; PF00027; cNMP_binding; 1.
DR Pfam; PF00520; Ion_trans; 1.
DR SMART; SM00100; cNMP; 1.
DR SUPFAM; SSF51206; cAMP-binding domain-like; 1.
DR SUPFAM; SSF81324; Voltage-gated potassium channels; 1.
DR PROSITE; PS50042; CNMP_BINDING_3; 1.
PE 3: Inferred from homology;
KW 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:UP000032180};
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 44..63
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU369015"
FT TRANSMEM 75..94
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU369015"
FT TRANSMEM 190..209
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU369015"
FT TRANSMEM 221..239
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU369015"
FT DOMAIN 323..442
FT /note="Cyclic nucleotide-binding"
FT /evidence="ECO:0000259|PROSITE:PS50042"
SQ SEQUENCE 542 AA; 63010 MW; 03B1D6C7BB57CB05 CRC64;
METISNIFHN DPLPPLGARA NQSIKLRKFI ISPYDTRYRT WETFLLVLVV YSAWICPFEL
AYLRNLSWKV SLVDYTVDSF FAIDIILTFF LAYLDRKSYL LVDDPKRIAA RLLSMLRLWR
LRRLSELFAR LEKDIRLNYY WIRCTKLISV TLFAVHCSGC FNYLIADRYH NPARTWIGAA
IPNYRSESLW IRYITAIYWS ITTLTTTGYG DLHAENSREM LFSICYMLFN LGLTAYLIGN
MTNLVVQGSC RTRNFRDTIH AASQFAARNQ LPEHIKIEML SHICLRYKTE GLKQKETLDS
LPKGIRLSIA CNLFLPVIEK VYLFHGVSFT CMHQLVTEME AEYYPPREVV ILQNEAPTDV
YILVSGQVEA RIEIDGTEKV QEVLCGGEMF GEIGGLCSIP QSCAFHTTKV SQLLRLNTAV
LKNIIKENSE DRQIILNNLC QFFRTGQKMN QDHRFSTEVM EKSLHMLHHF GEYNKCSASN
QANEIEVKSN NGHSMALEWK RVTIHMYPQK NKRPEKFNNY RPTKVFNPEF AEIDDITNFE
AM
//