##gff-version 3 B5EZH0 UniProtKB Chain 1 401 . . . ID=PRO_1000165262;Note=L-rhamnonate dehydratase B5EZH0 UniProtKB Active site 325 325 . . . Note=Proton acceptor;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01288 B5EZH0 UniProtKB Binding site 29 29 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01288 B5EZH0 UniProtKB Binding site 55 55 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01288 B5EZH0 UniProtKB Binding site 222 222 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01288 B5EZH0 UniProtKB Binding site 248 248 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01288 B5EZH0 UniProtKB Binding site 276 276 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01288 B5EZH0 UniProtKB Binding site 345 345 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01288 B5EZH0 UniProtKB Site 298 298 . . . Note=Increases basicity of active site His;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01288 B5EZH0 UniProtKB Site 345 345 . . . Note=Transition state stabilizer;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01288