##gff-version 3 P60579 UniProtKB Chain 1 245 . . . ID=PRO_0000142082;Note=Phosphoribosyl isomerase A P60579 UniProtKB Active site 11 11 . . . Note=Proton acceptor;Ontology_term=ECO:0000250;evidence=ECO:0000250 P60579 UniProtKB Active site 130 130 . . . Note=Proton donor;Ontology_term=ECO:0000250;evidence=ECO:0000250