##gff-version 3 Q1BVW7 UniProtKB Chain 1 736 . . . ID=PRO_0000260637;Note=1%2C4-alpha-glucan branching enzyme GlgB Q1BVW7 UniProtKB Active site 415 415 . . . Note=Nucleophile;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00685 Q1BVW7 UniProtKB Active site 470 470 . . . Note=Proton donor;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00685