##gff-version 3 P39461 UniProtKB Chain 1 438 . . . ID=PRO_0000161334;Note=Fumarate hydratase class II P39461 UniProtKB Active site 160 160 . . . Note=Proton donor/acceptor;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00743 P39461 UniProtKB Active site 291 291 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00743 P39461 UniProtKB Binding site 76 78 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00743 P39461 UniProtKB Binding site 101 104 . . . Note=In site B;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00743 P39461 UniProtKB Binding site 111 113 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00743 P39461 UniProtKB Binding site 159 159 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00743 P39461 UniProtKB Binding site 292 292 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00743 P39461 UniProtKB Binding site 297 299 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00743 P39461 UniProtKB Site 304 304 . . . Note=Important for catalytic activity;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00743