##gff-version 3 Q8Y551 UniProtKB Chain 1 455 . . . ID=PRO_0000161286;Note=Fumarate hydratase class II Q8Y551 UniProtKB Active site 181 181 . . . Note=Proton donor/acceptor;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00743 Q8Y551 UniProtKB Active site 311 311 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00743 Q8Y551 UniProtKB Binding site 96 98 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00743 Q8Y551 UniProtKB Binding site 122 125 . . . Note=In site B;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00743 Q8Y551 UniProtKB Binding site 132 134 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00743 Q8Y551 UniProtKB Binding site 180 180 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00743 Q8Y551 UniProtKB Binding site 312 312 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00743 Q8Y551 UniProtKB Binding site 317 319 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00743 Q8Y551 UniProtKB Site 324 324 . . . Note=Important for catalytic activity;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00743