##gff-version 3 P44961 UniProtKB Chain 1 329 . . . ID=PRO_0000171272;Note=O-succinylbenzoate synthase P44961 UniProtKB Active site 140 140 . . . Note=Proton donor;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00470 P44961 UniProtKB Active site 242 242 . . . Note=Proton acceptor;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00470 P44961 UniProtKB Binding site 168 168 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00470 P44961 UniProtKB Binding site 197 197 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00470 P44961 UniProtKB Binding site 220 220 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00470