##gff-version 3 P19643 UniProtKB Initiator methionine 1 1 . . . Note=Removed;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P56560 P19643 UniProtKB Chain 2 520 . . . ID=PRO_0000099863;Note=Amine oxidase [flavin-containing] B P19643 UniProtKB Topological domain 2 489 . . . Note=Cytoplasmic;Ontology_term=ECO:0000250;evidence=ECO:0000250 P19643 UniProtKB Transmembrane 490 516 . . . Note=Helical%3B Anchor for type IV membrane protein;Ontology_term=ECO:0000250;evidence=ECO:0000250 P19643 UniProtKB Topological domain 517 520 . . . Note=Mitochondrial intermembrane;Ontology_term=ECO:0000250;evidence=ECO:0000250 P19643 UniProtKB Site 156 156 . . . Note=Important for catalytic activity;Ontology_term=ECO:0000250;evidence=ECO:0000250 P19643 UniProtKB Site 365 365 . . . Note=Important for catalytic activity;Ontology_term=ECO:0000250;evidence=ECO:0000250 P19643 UniProtKB Site 382 382 . . . Note=Important for catalytic activity;Ontology_term=ECO:0000250;evidence=ECO:0000250 P19643 UniProtKB Modified residue 2 2 . . . Note=N-acetylserine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P56560 P19643 UniProtKB Modified residue 52 52 . . . Note=N6-acetyllysine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q8BW75 P19643 UniProtKB Modified residue 397 397 . . . Note=S-8alpha-FAD cysteine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P27338 P19643 UniProtKB Mutagenesis 139 139 . . . Note=No change in substrate affinity. L->H P19643 UniProtKB Mutagenesis 199 199 . . . Note=Increased affinity for serotonin and tyramine. I->F;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:9162023;Dbxref=PMID:9162023 P19643 UniProtKB Sequence conflict 38 38 . . . Note=R->C;Ontology_term=ECO:0000305;evidence=ECO:0000305 P19643 UniProtKB Sequence conflict 335 336 . . . Note=GS->AG;Ontology_term=ECO:0000305;evidence=ECO:0000305