##gff-version 3 A4ISB8 UniProtKB Chain 1 449 . . . ID=PRO_1000013970;Note=Glucose-6-phosphate isomerase A4ISB8 UniProtKB Active site 290 290 . . . Note=Proton donor;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00473 A4ISB8 UniProtKB Active site 311 311 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00473 A4ISB8 UniProtKB Active site 425 425 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00473 A4ISB8 UniProtKB Modified residue 38 38 . . . Note=Phosphothreonine;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00473