##gff-version 3 P00546 UniProtKB Initiator methionine 1 1 . . . Note=Removed;Ontology_term=ECO:0007744;evidence=ECO:0007744|PubMed:22814378;Dbxref=PMID:22814378 P00546 UniProtKB Chain 2 298 . . . ID=PRO_0000085722;Note=Cyclin-dependent kinase 1 P00546 UniProtKB Domain 8 295 . . . Note=Protein kinase;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00159 P00546 UniProtKB Active site 136 136 . . . Note=Proton acceptor;Ontology_term=ECO:0000255,ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00159,ECO:0000255|PROSITE-ProRule:PRU10027 P00546 UniProtKB Binding site 14 22 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00159 P00546 UniProtKB Binding site 40 40 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00159 P00546 UniProtKB Modified residue 2 2 . . . Note=N-acetylserine;Ontology_term=ECO:0007744;evidence=ECO:0007744|PubMed:22814378;Dbxref=PMID:22814378 P00546 UniProtKB Modified residue 19 19 . . . Note=Phosphotyrosine;Ontology_term=ECO:0007744;evidence=ECO:0007744|PubMed:19779198;Dbxref=PMID:19779198 P00546 UniProtKB Modified residue 169 169 . . . Note=Phosphothreonine;Ontology_term=ECO:0007744;evidence=ECO:0007744|PubMed:19779198;Dbxref=PMID:19779198