##gff-version 3 Q491V0 UniProtKB Chain 1 551 . . . ID=PRO_0000180602;Note=Glucose-6-phosphate isomerase Q491V0 UniProtKB Active site 356 356 . . . Note=Proton donor;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00473 Q491V0 UniProtKB Active site 387 387 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00473 Q491V0 UniProtKB Active site 515 515 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00473