##gff-version 3 B0BT96 UniProtKB Chain 1 777 . . . ID=PRO_1000131806;Note=1%2C4-alpha-glucan branching enzyme GlgB B0BT96 UniProtKB Active site 408 408 . . . Note=Nucleophile;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00685 B0BT96 UniProtKB Active site 461 461 . . . Note=Proton donor;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00685