##gff-version 3 O67820 UniProtKB Chain 1 490 . . . ID=PRO_0000093689;Note=Inosine-5'-monophosphate dehydrogenase O67820 UniProtKB Domain 96 154 . . . Note=CBS 1;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01964 O67820 UniProtKB Domain 158 218 . . . Note=CBS 2;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01964 O67820 UniProtKB Active site 309 309 . . . Note=Thioimidate intermediate;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01964 O67820 UniProtKB Active site 406 406 . . . Note=Proton acceptor;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01964 O67820 UniProtKB Binding site 252 252 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01964 O67820 UniProtKB Binding site 302 304 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01964 O67820 UniProtKB Binding site 304 304 . . . Note=In other chain;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01964 O67820 UniProtKB Binding site 306 306 . . . Note=In other chain;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01964 O67820 UniProtKB Binding site 307 307 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01964 O67820 UniProtKB Binding site 309 309 . . . Note=In other chain;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01964 O67820 UniProtKB Binding site 342 344 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01964 O67820 UniProtKB Binding site 365 366 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01964 O67820 UniProtKB Binding site 389 393 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01964 O67820 UniProtKB Binding site 418 418 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01964 O67820 UniProtKB Binding site 472 472 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01964 O67820 UniProtKB Binding site 473 473 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01964 O67820 UniProtKB Binding site 474 474 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01964