##gff-version 3 A2BTH1 UniProtKB Chain 1 509 . . . ID=PRO_0000333295;Note=Bifunctional pantoate ligase/cytidylate kinase A2BTH1 UniProtKB Region 1 275 . . . Note=Pantoate--beta-alanine ligase A2BTH1 UniProtKB Region 276 509 . . . Note=Cytidylate kinase;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01349 A2BTH1 UniProtKB Active site 36 36 . . . Note=Proton donor;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01349 A2BTH1 UniProtKB Binding site 29 36 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01349 A2BTH1 UniProtKB Binding site 61 61 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01349 A2BTH1 UniProtKB Binding site 61 61 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01349 A2BTH1 UniProtKB Binding site 149 152 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01349 A2BTH1 UniProtKB Binding site 155 155 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01349 A2BTH1 UniProtKB Binding site 186 189 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_01349