##gff-version 3 Q4JIJ3 UniProtKB Chain 1 1265 . . . ID=PRO_0000251734;Note=Methionine synthase Q4JIJ3 UniProtKB Domain 19 338 . . . Note=Hcy-binding;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00333 Q4JIJ3 UniProtKB Domain 371 632 . . . Note=Pterin-binding;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00334 Q4JIJ3 UniProtKB Domain 662 759 . . . Note=B12-binding N-terminal;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00667 Q4JIJ3 UniProtKB Domain 772 907 . . . Note=B12-binding;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00666 Q4JIJ3 UniProtKB Domain 923 1265 . . . Note=AdoMet activation;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00346 Q4JIJ3 UniProtKB Binding site 260 260 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00333 Q4JIJ3 UniProtKB Binding site 323 323 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00333 Q4JIJ3 UniProtKB Binding site 324 324 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00333 Q4JIJ3 UniProtKB Binding site 382 384 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q99707 Q4JIJ3 UniProtKB Binding site 449 449 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q99707 Q4JIJ3 UniProtKB Binding site 470 470 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q99707 Q4JIJ3 UniProtKB Binding site 537 537 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q99707 Q4JIJ3 UniProtKB Binding site 579 579 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q99707 Q4JIJ3 UniProtKB Binding site 585 585 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q99707 Q4JIJ3 UniProtKB Binding site 591 591 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q99707 Q4JIJ3 UniProtKB Binding site 709 709 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P13009 Q4JIJ3 UniProtKB Binding site 782 786 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P13009 Q4JIJ3 UniProtKB Binding site 785 785 . . . Note=Axial binding residue;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P13009 Q4JIJ3 UniProtKB Binding site 830 830 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P13009 Q4JIJ3 UniProtKB Binding site 834 834 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P13009 Q4JIJ3 UniProtKB Binding site 886 886 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P13009 Q4JIJ3 UniProtKB Binding site 974 974 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P13009 Q4JIJ3 UniProtKB Binding site 1172 1172 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P13009 Q4JIJ3 UniProtKB Binding site 1227 1228 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P13009 Q4JIJ3 UniProtKB Modified residue 1264 1264 . . . Note=Phosphothreonine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q9Z2Q4