##gff-version 3 Q5QXJ4 UniProtKB Chain 1 304 . . . ID=PRO_0000109899;Note=Oxygen-dependent coproporphyrinogen-III oxidase Q5QXJ4 UniProtKB Region 242 277 . . . Note=Important for dimerization;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00333 Q5QXJ4 UniProtKB Active site 108 108 . . . Note=Proton donor;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00333 Q5QXJ4 UniProtKB Binding site 94 94 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00333 Q5QXJ4 UniProtKB Binding site 98 98 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00333 Q5QXJ4 UniProtKB Binding site 108 108 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00333 Q5QXJ4 UniProtKB Binding site 110 112 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00333 Q5QXJ4 UniProtKB Binding site 147 147 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00333 Q5QXJ4 UniProtKB Binding site 177 177 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00333 Q5QXJ4 UniProtKB Binding site 260 262 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00333 Q5QXJ4 UniProtKB Site 177 177 . . . Note=Important for dimerization;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00333