##gff-version 3 B3H0J1 UniProtKB Chain 1 777 . . . ID=PRO_1000131805;Note=1%2C4-alpha-glucan branching enzyme GlgB B3H0J1 UniProtKB Active site 408 408 . . . Note=Nucleophile;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00685 B3H0J1 UniProtKB Active site 461 461 . . . Note=Proton donor;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00685