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http://purl.uniprot.org/citations/23393137http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/23393137http://www.w3.org/2000/01/rdf-schema#comment"Methylation at the 5-position of DNA cytosine on the vertebrate genomes is accomplished by the combined catalytic actions of three DNA methyltransferases (DNMTs), the de novo enzymes DNMT3A and DNMT3B and the maintenance enzyme DNMT1. Although several metabolic routes have been suggested for demethylation of the vertebrate DNA, whether active DNA demethylase(s) exist has remained elusive. Surprisingly, we have found that the mammalian DNMTs, and likely the vertebrates DNMTs in general, can also act as Ca(2+) ion- and redox state-dependent active DNA demethylases. This finding suggests new directions for reinvestigation of the structures and functions of these DNMTs, in particular their roles in Ca(2+) ion-dependent biological processes, including the genome-wide/local DNA demethylation during early embryogenesis, cell differentiation, neuronal activity-regulated gene expression, and carcinogenesis."xsd:string
http://purl.uniprot.org/citations/23393137http://purl.org/dc/terms/identifier"doi:10.1074/jbc.m112.445585"xsd:string
http://purl.uniprot.org/citations/23393137http://purl.uniprot.org/core/author"Chen C.C."xsd:string
http://purl.uniprot.org/citations/23393137http://purl.uniprot.org/core/author"Shen C.K."xsd:string
http://purl.uniprot.org/citations/23393137http://purl.uniprot.org/core/author"Wang K.Y."xsd:string
http://purl.uniprot.org/citations/23393137http://purl.uniprot.org/core/date"2013"xsd:gYear
http://purl.uniprot.org/citations/23393137http://purl.uniprot.org/core/name"J Biol Chem"xsd:string
http://purl.uniprot.org/citations/23393137http://purl.uniprot.org/core/pages"9084-9091"xsd:string
http://purl.uniprot.org/citations/23393137http://purl.uniprot.org/core/title"DNA 5-methylcytosine demethylation activities of the mammalian DNA methyltransferases."xsd:string
http://purl.uniprot.org/citations/23393137http://purl.uniprot.org/core/volume"288"xsd:string
http://purl.uniprot.org/citations/23393137http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/23393137
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