##gff-version 3 Q92370 UniProtKB Chain 1 759 . . . ID=PRO_0000056865;Note=Multifunctional tryptophan biosynthesis protein Q92370 UniProtKB Domain 27 223 . . . Note=Glutamine amidotransferase type-1 Q92370 UniProtKB Region 257 519 . . . Note=Indole-3-glycerol phosphate synthase Q92370 UniProtKB Region 536 759 . . . Note=N-(5'-phosphoribosyl)anthranilate isomerase Q92370 UniProtKB Active site 108 108 . . . Note=Nucleophile%3B for GATase activity;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00900 Q92370 UniProtKB Active site 197 197 . . . Note=For GATase activity;Ontology_term=ECO:0000250;evidence=ECO:0000250 Q92370 UniProtKB Active site 199 199 . . . Note=For GATase activity;Ontology_term=ECO:0000250;evidence=ECO:0000250 Q92370 UniProtKB Binding site 80 82 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00900 Q92370 UniProtKB Binding site 112 112 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00900 Q92370 UniProtKB Binding site 158 159 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00900 Q92370 UniProtKB Sequence conflict 387 387 . . . Note=Q->E;Ontology_term=ECO:0000305;evidence=ECO:0000305