##gff-version 3 P08743 UniProtKB Chain 1 527 . . . ID=PRO_0000183369;Note=Cytochrome c oxidase subunit 1 P08743 UniProtKB Transmembrane 18 38 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P08743 UniProtKB Transmembrane 59 79 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P08743 UniProtKB Transmembrane 103 123 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P08743 UniProtKB Transmembrane 149 169 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P08743 UniProtKB Transmembrane 186 206 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P08743 UniProtKB Transmembrane 246 266 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P08743 UniProtKB Transmembrane 269 289 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P08743 UniProtKB Transmembrane 312 332 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P08743 UniProtKB Transmembrane 339 359 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P08743 UniProtKB Transmembrane 375 395 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P08743 UniProtKB Transmembrane 414 434 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P08743 UniProtKB Transmembrane 454 474 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P08743 UniProtKB Binding site 41 41 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00401 P08743 UniProtKB Binding site 46 46 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00401 P08743 UniProtKB Binding site 64 64 . . . Note=Axial binding residue;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00401 P08743 UniProtKB Binding site 243 243 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00401 P08743 UniProtKB Binding site 247 247 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00396 P08743 UniProtKB Binding site 292 292 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00401 P08743 UniProtKB Binding site 293 293 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00401 P08743 UniProtKB Binding site 370 370 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00401 P08743 UniProtKB Binding site 371 371 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00401 P08743 UniProtKB Binding site 378 378 . . . Note=Axial binding residue;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00401 P08743 UniProtKB Binding site 380 380 . . . Note=Axial binding residue;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00401 P08743 UniProtKB Binding site 443 443 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00401 P08743 UniProtKB Cross-link 243 247 . . . Note=1'-histidyl-3'-tyrosine (His-Tyr);Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00401