##gff-version 3 Q3B7D1 UniProtKB Chain 1 356 . . . ID=PRO_0000280517;Note=Ubiquitin-conjugating enzyme E2 Z Q3B7D1 UniProtKB Domain 101 255 . . . Note=UBC core;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00388 Q3B7D1 UniProtKB Region 1 22 . . . Note=Disordered;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite Q3B7D1 UniProtKB Region 334 356 . . . Note=Disordered;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite Q3B7D1 UniProtKB Active site 190 190 . . . Note=Glycyl thioester intermediate;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00388 Q3B7D1 UniProtKB Modified residue 339 339 . . . Note=Phosphoserine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q3UE37