##gff-version 3 Q0BU54 UniProtKB Chain 1 734 . . . ID=PRO_0000260659;Note=1%2C4-alpha-glucan branching enzyme GlgB Q0BU54 UniProtKB Active site 413 413 . . . Note=Nucleophile;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00685 Q0BU54 UniProtKB Active site 466 466 . . . Note=Proton donor;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00685