##gff-version 3 Q5HUF2 UniProtKB Chain 1 373 . . . ID=PRO_0000135460;Note=Queuine tRNA-ribosyltransferase Q5HUF2 UniProtKB Region 251 257 . . . Note=RNA binding;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00168 Q5HUF2 UniProtKB Region 275 279 . . . Note=RNA binding%3B important for wobble base 34 recognition;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00168 Q5HUF2 UniProtKB Active site 90 90 . . . Note=Proton acceptor;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00168 Q5HUF2 UniProtKB Active site 270 270 . . . Note=Nucleophile;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00168 Q5HUF2 UniProtKB Binding site 90 94 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00168 Q5HUF2 UniProtKB Binding site 144 144 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00168 Q5HUF2 UniProtKB Binding site 193 193 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00168 Q5HUF2 UniProtKB Binding site 220 220 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00168 Q5HUF2 UniProtKB Binding site 308 308 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00168 Q5HUF2 UniProtKB Binding site 310 310 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00168 Q5HUF2 UniProtKB Binding site 313 313 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00168 Q5HUF2 UniProtKB Binding site 339 339 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00168