##gff-version 3 Q97QS8 UniProtKB Chain 1 642 . . . ID=PRO_0000188752;Note=1%2C4-alpha-glucan branching enzyme GlgB Q97QS8 UniProtKB Active site 304 304 . . . Note=Nucleophile;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00685 Q97QS8 UniProtKB Active site 355 355 . . . Note=Proton donor;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00685