##gff-version 3 P27653 UniProtKB Chain 1 935 . . . ID=PRO_0000199323;Note=C-1-tetrahydrofolate synthase%2C cytoplasmic P27653 UniProtKB Region 2 291 . . . Note=Methylenetetrahydrofolate dehydrogenase and methenyltetrahydrofolate cyclohydrolase (D/C) domain;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P11586 P27653 UniProtKB Region 310 935 . . . Note=Formyltetrahydrofolate synthetase domain;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P11586 P27653 UniProtKB Active site 56 56 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P11586 P27653 UniProtKB Binding site 52 56 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P11586 P27653 UniProtKB Binding site 99 101 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P11586 P27653 UniProtKB Binding site 172 174 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P11586 P27653 UniProtKB Binding site 197 197 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P11586 P27653 UniProtKB Binding site 272 276 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P11586 P27653 UniProtKB Binding site 380 387 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 P27653 UniProtKB Modified residue 1 1 . . . Note=N-acetylmethionine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P11586 P27653 UniProtKB Modified residue 318 318 . . . Note=Phosphoserine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P11586 P27653 UniProtKB Modified residue 413 413 . . . Note=Phosphoserine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P11586 P27653 UniProtKB Modified residue 490 490 . . . Note=Phosphoserine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P11586