##gff-version 3 Q29503 UniProtKB Chain 1 238 . . . ID=PRO_0000082453;Note=Ubiquitin-conjugating enzyme E2 R2 Q29503 UniProtKB Domain 8 174 . . . Note=UBC core;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00388 Q29503 UniProtKB Region 194 238 . . . Note=Disordered;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite Q29503 UniProtKB Compositional bias 206 238 . . . Note=Acidic residues;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite Q29503 UniProtKB Active site 93 93 . . . Note=Glycyl thioester intermediate;Ontology_term=ECO:0000255,ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00388,ECO:0000255|PROSITE-ProRule:PRU10133 Q29503 UniProtKB Modified residue 233 233 . . . Note=Phosphoserine%3B by CK2;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q712K3