##gff-version 3 Q0BKZ2 UniProtKB Chain 1 541 . . . ID=PRO_1000013968;Note=Glucose-6-phosphate isomerase Q0BKZ2 UniProtKB Active site 347 347 . . . Note=Proton donor;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00473 Q0BKZ2 UniProtKB Active site 378 378 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00473 Q0BKZ2 UniProtKB Active site 506 506 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00473