##gff-version 3 B2TNM9 UniProtKB Chain 1 173 . . . ID=PRO_1000189825;Note=DCTP deaminase%2C dUMP-forming B2TNM9 UniProtKB Active site 121 121 . . . Note=Proton donor/acceptor;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00146 B2TNM9 UniProtKB Binding site 93 98 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00146 B2TNM9 UniProtKB Binding site 111 111 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00146 B2TNM9 UniProtKB Binding site 119 121 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00146 B2TNM9 UniProtKB Binding site 138 138 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00146 B2TNM9 UniProtKB Binding site 151 151 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00146 B2TNM9 UniProtKB Site 108 109 . . . Note=Important for bifunctional activity;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00146