##gff-version 3 Q0SGR9 UniProtKB Chain 1 732 . . . ID=PRO_0000260687;Note=1%2C4-alpha-glucan branching enzyme GlgB Q0SGR9 UniProtKB Active site 408 408 . . . Note=Nucleophile;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00685 Q0SGR9 UniProtKB Active site 461 461 . . . Note=Proton donor;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00685