##gff-version 3 P25001 UniProtKB Chain 1 517 . . . ID=PRO_0000183392;Note=Cytochrome c oxidase subunit 1 P25001 UniProtKB Transmembrane 17 37 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P25001 UniProtKB Transmembrane 63 83 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P25001 UniProtKB Transmembrane 100 120 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P25001 UniProtKB Transmembrane 145 165 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P25001 UniProtKB Transmembrane 183 203 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P25001 UniProtKB Transmembrane 234 254 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P25001 UniProtKB Transmembrane 268 288 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P25001 UniProtKB Transmembrane 305 325 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P25001 UniProtKB Transmembrane 338 358 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P25001 UniProtKB Transmembrane 380 400 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P25001 UniProtKB Transmembrane 414 434 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P25001 UniProtKB Transmembrane 456 476 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P25001 UniProtKB Binding site 40 40 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00401 P25001 UniProtKB Binding site 45 45 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00401 P25001 UniProtKB Binding site 61 61 . . . Note=Axial binding residue;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00401 P25001 UniProtKB Binding site 240 240 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00401 P25001 UniProtKB Binding site 244 244 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00396 P25001 UniProtKB Binding site 290 290 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00401 P25001 UniProtKB Binding site 291 291 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00401 P25001 UniProtKB Binding site 368 368 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00401 P25001 UniProtKB Binding site 369 369 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00401 P25001 UniProtKB Binding site 376 376 . . . Note=Axial binding residue;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00401 P25001 UniProtKB Binding site 378 378 . . . Note=Axial binding residue;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00401 P25001 UniProtKB Cross-link 240 244 . . . Note=1'-histidyl-3'-tyrosine (His-Tyr);Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00401