##gff-version 3 Q8CSR8 UniProtKB Chain 1 446 . . . ID=PRO_0000153264;Note=Glutamine synthetase Q8CSR8 UniProtKB Domain 18 103 . . . Note=GS beta-grasp;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU01330 Q8CSR8 UniProtKB Domain 110 446 . . . Note=GS catalytic;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU01331 Q8CSR8 UniProtKB Binding site 134 134 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P12425 Q8CSR8 UniProtKB Binding site 136 136 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P12425 Q8CSR8 UniProtKB Binding site 186 186 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P9WN39 Q8CSR8 UniProtKB Binding site 191 191 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P12425 Q8CSR8 UniProtKB Binding site 198 198 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P12425 Q8CSR8 UniProtKB Binding site 242 243 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P9WN39 Q8CSR8 UniProtKB Binding site 243 243 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P12425 Q8CSR8 UniProtKB Binding site 247 247 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P12425 Q8CSR8 UniProtKB Binding site 251 251 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P77961 Q8CSR8 UniProtKB Binding site 300 300 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P0A1P6 Q8CSR8 UniProtKB Binding site 306 306 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P0A1P6 Q8CSR8 UniProtKB Binding site 318 318 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P9WN39 Q8CSR8 UniProtKB Binding site 318 318 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P9WN39 Q8CSR8 UniProtKB Binding site 323 323 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P9WN39 Q8CSR8 UniProtKB Binding site 335 335 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P12425 Q8CSR8 UniProtKB Binding site 337 337 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P0A1P6 Q8CSR8 UniProtKB Site 64 64 . . . Note=Important for inhibition by glutamine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P12425