##gff-version 3 Q44473 UniProtKB Chain 1 482 . . . ID=PRO_0000112052;Note=Pyruvate kinase Q44473 UniProtKB Binding site 37 37 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 Q44473 UniProtKB Binding site 39 42 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P14618 Q44473 UniProtKB Binding site 39 39 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 Q44473 UniProtKB Binding site 41 41 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 Q44473 UniProtKB Binding site 71 71 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 Q44473 UniProtKB Binding site 78 78 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P14618 Q44473 UniProtKB Binding site 160 160 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P14618 Q44473 UniProtKB Binding site 222 222 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 Q44473 UniProtKB Binding site 245 245 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 Q44473 UniProtKB Binding site 246 246 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 Q44473 UniProtKB Binding site 246 246 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 Q44473 UniProtKB Binding site 278 278 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 Q44473 UniProtKB Site 220 220 . . . Note=Transition state stabilizer;Ontology_term=ECO:0000250;evidence=ECO:0000250