##gff-version 3 P24881 UniProtKB Chain 1 525 . . . ID=PRO_0000183288;Note=Cytochrome c oxidase subunit 1 P24881 UniProtKB Transmembrane 25 45 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P24881 UniProtKB Transmembrane 71 91 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P24881 UniProtKB Transmembrane 108 128 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P24881 UniProtKB Transmembrane 152 172 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P24881 UniProtKB Transmembrane 190 210 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P24881 UniProtKB Transmembrane 241 261 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P24881 UniProtKB Transmembrane 274 294 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P24881 UniProtKB Transmembrane 317 337 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P24881 UniProtKB Transmembrane 344 364 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P24881 UniProtKB Transmembrane 387 407 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P24881 UniProtKB Transmembrane 420 440 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P24881 UniProtKB Transmembrane 459 479 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P24881 UniProtKB Binding site 48 48 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00401 P24881 UniProtKB Binding site 53 53 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00401 P24881 UniProtKB Binding site 69 69 . . . Note=Axial binding residue;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00401 P24881 UniProtKB Binding site 247 247 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00401 P24881 UniProtKB Binding site 251 251 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00396 P24881 UniProtKB Binding site 297 297 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00401 P24881 UniProtKB Binding site 298 298 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00401 P24881 UniProtKB Binding site 375 375 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00401 P24881 UniProtKB Binding site 376 376 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00401 P24881 UniProtKB Binding site 383 383 . . . Note=Axial binding residue;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00401 P24881 UniProtKB Binding site 385 385 . . . Note=Axial binding residue;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00401 P24881 UniProtKB Cross-link 247 251 . . . Note=1'-histidyl-3'-tyrosine (His-Tyr);Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00401