##gff-version 3 P83780 UniProtKB Chain 1 550 . . . ID=PRO_0000180572;Note=Glucose-6-phosphate isomerase P83780 UniProtKB Active site 362 362 . . . Note=Proton donor;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P06744 P83780 UniProtKB Active site 393 393 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P06744 P83780 UniProtKB Active site 515 515 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P06744 P83780 UniProtKB Binding site 163 164 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P06745 P83780 UniProtKB Binding site 214 219 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P06745 P83780 UniProtKB Binding site 358 358 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P06745 P83780 UniProtKB Binding site 362 362 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P06745 P83780 UniProtKB Binding site 393 393 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P06745 P83780 UniProtKB Binding site 515 515 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P06745