##gff-version 3 P10499 UniProtKB Chain 1 495 . . . ID=PRO_0000053970;Note=Potassium voltage-gated channel subfamily A member 1 P10499 UniProtKB Topological domain 1 164 . . . Note=Cytoplasmic;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P63142 P10499 UniProtKB Transmembrane 165 186 . . . Note=Helical%3B Name%3DSegment S1;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P63142 P10499 UniProtKB Topological domain 187 220 . . . Note=Extracellular;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P63142 P10499 UniProtKB Transmembrane 221 242 . . . Note=Helical%3B Name%3DSegment S2;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P63142 P10499 UniProtKB Topological domain 243 253 . . . Note=Cytoplasmic;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P63142 P10499 UniProtKB Transmembrane 254 274 . . . Note=Helical%3B Name%3DSegment S3;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P63142 P10499 UniProtKB Topological domain 275 287 . . . Note=Extracellular;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P63142 P10499 UniProtKB Transmembrane 288 308 . . . Note=Helical%3B Voltage-sensor%3B Name%3DSegment S4;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P63142 P10499 UniProtKB Topological domain 309 323 . . . Note=Cytoplasmic;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P63142 P10499 UniProtKB Transmembrane 324 345 . . . Note=Helical%3B Name%3DSegment S5;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P63142 P10499 UniProtKB Topological domain 346 359 . . . Note=Extracellular;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P63142 P10499 UniProtKB Intramembrane 360 371 . . . Note=Helical%3B Name%3DPore helix;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P63142 P10499 UniProtKB Intramembrane 372 379 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P63142 P10499 UniProtKB Topological domain 380 386 . . . Note=Extracellular;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P63142 P10499 UniProtKB Transmembrane 387 415 . . . Note=Helical%3B Name%3DSegment S6;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P63142 P10499 UniProtKB Topological domain 416 495 . . . Note=Cytoplasmic;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P63142 P10499 UniProtKB Region 1 128 . . . Note=Tetramerization domain;Ontology_term=ECO:0000305;evidence=ECO:0000305 P10499 UniProtKB Region 1 30 . . . Note=Disordered;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite P10499 UniProtKB Region 310 323 . . . Note=S4-S5 linker;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P63142 P10499 UniProtKB Motif 372 377 . . . Note=Selectivity filter;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P63142 P10499 UniProtKB Motif 493 495 . . . Note=PDZ-binding;Ontology_term=ECO:0000305;evidence=ECO:0000305 P10499 UniProtKB Modified residue 23 23 . . . Note=Phosphoserine;Ontology_term=ECO:0007744;evidence=ECO:0007744|PubMed:22673903;Dbxref=PMID:22673903 P10499 UniProtKB Modified residue 322 322 . . . Note=Phosphoserine%3B by PKA;Ontology_term=ECO:0000255;evidence=ECO:0000255 P10499 UniProtKB Modified residue 437 437 . . . Note=Phosphoserine;Ontology_term=ECO:0007744;evidence=ECO:0007744|PubMed:22673903;Dbxref=PMID:22673903 P10499 UniProtKB Modified residue 439 439 . . . Note=Phosphoserine;Ontology_term=ECO:0007744;evidence=ECO:0007744|PubMed:22673903;Dbxref=PMID:22673903 P10499 UniProtKB Modified residue 446 446 . . . Note=Phosphoserine%3B by PKA;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:8038169;Dbxref=PMID:8038169 P10499 UniProtKB Lipidation 243 243 . . . Note=S-palmitoyl cysteine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q09470 P10499 UniProtKB Glycosylation 207 207 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255 P10499 UniProtKB Natural variant 400 400 . . . Note=In RNA edited version. I->V P10499 UniProtKB Mutagenesis 309 309 . . . Note=In ADMS: Dominant negative mutation that abolishes channel activity%3B leads to myokymia%2C neuromyotonia%2C spontaneous epileptic seizures and premature death. S->T;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:22206926;Dbxref=PMID:22206926 P10499 UniProtKB Mutagenesis 352 352 . . . Note=Is not blocked by the scorpion mesomartoxin. A->R;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:25514171;Dbxref=PMID:25514171 P10499 UniProtKB Mutagenesis 355 355 . . . Note=Is not blocked by the scorpion mesomartoxin. H->Q;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:25514171;Dbxref=PMID:25514171 P10499 UniProtKB Mutagenesis 357 357 . . . Note=Is not blocked by the scorpion mesomartoxin. S->P;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:25514171;Dbxref=PMID:25514171 P10499 UniProtKB Mutagenesis 379 379 . . . Note=Is blocked by the scorpion mesomartoxin%2C with an IC(50)%3D16.60 nM. Y->V;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:25514171;Dbxref=PMID:25514171 P10499 UniProtKB Mutagenesis 381 381 . . . Note=Is not blocked by the scorpion mesomartoxin. V->T;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:25514171;Dbxref=PMID:25514171 P10499 UniProtKB Mutagenesis 443 443 . . . Note=Abolishes phosphorylation by PKA%3B when associated with A-446. R->C P10499 UniProtKB Mutagenesis 446 446 . . . Note=Abolishes phosphorylation by PKA%3B when associated with C-443. S->A P10499 UniProtKB Beta strand 38 43 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1EXB P10499 UniProtKB Beta strand 46 51 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1EXB P10499 UniProtKB Helix 52 56 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1EXB P10499 UniProtKB Turn 62 64 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1EXB P10499 UniProtKB Helix 66 69 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1EXB P10499 UniProtKB Helix 70 72 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1EXB P10499 UniProtKB Turn 75 78 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1EXB P10499 UniProtKB Beta strand 79 82 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1EXB P10499 UniProtKB Helix 86 97 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1EXB P10499 UniProtKB Helix 110 119 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1EXB