##gff-version 3 P78753 UniProtKB Initiator methionine 1 1 . . . Note=Removed;Ontology_term=ECO:0000250;evidence=ECO:0000250 P78753 UniProtKB Chain 2 557 . . . ID=PRO_0000056916;Note=Probable asparagine synthetase [glutamine-hydrolyzing] P78753 UniProtKB Domain 2 188 . . . Note=Glutamine amidotransferase type-2;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00609 P78753 UniProtKB Domain 196 531 . . . Note=Asparagine synthetase P78753 UniProtKB Active site 2 2 . . . Note=For GATase activity;Ontology_term=ECO:0000250;evidence=ECO:0000250 P78753 UniProtKB Binding site 50 54 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 P78753 UniProtKB Binding site 75 77 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 P78753 UniProtKB Binding site 99 99 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 P78753 UniProtKB Binding site 235 235 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 P78753 UniProtKB Binding site 280 280 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 P78753 UniProtKB Binding site 354 355 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 P78753 UniProtKB Site 356 356 . . . Note=Important for beta-aspartyl-AMP intermediate formation;Ontology_term=ECO:0000250;evidence=ECO:0000250 P78753 UniProtKB Modified residue 391 391 . . . Note=Phosphoserine;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:18257517;Dbxref=PMID:18257517 P78753 UniProtKB Modified residue 489 489 . . . Note=Phosphoserine;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:18257517;Dbxref=PMID:18257517