##gff-version 3 Q09879 UniProtKB Chain 1 1108 . . . ID=PRO_0000080606;Note=Ubiquitin carboxyl-terminal hydrolase 5 Q09879 UniProtKB Domain 55 187 . . . Note=MATH;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00129 Q09879 UniProtKB Domain 213 528 . . . Note=USP Q09879 UniProtKB Active site 120 120 . . . Note=Nucleophile;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q96AP4 Q09879 UniProtKB Active site 222 222 . . . Note=Nucleophile;Ontology_term=ECO:0000255,ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU10092,ECO:0000255|PROSITE-ProRule:PRU10093 Q09879 UniProtKB Active site 464 464 . . . Note=Proton acceptor;Ontology_term=ECO:0000255,ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU10092,ECO:0000255|PROSITE-ProRule:PRU10093 Q09879 UniProtKB Mutagenesis 222 222 . . . Note=Decreases cleavage of the sde2 propeptide. C->S;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:28947618;Dbxref=PMID:28947618