NCIt synonyms : DNA (Cytosine-5)-Methyltransferase 3 Family; DNA (Cytosine-5)-Methyltransferase 3; DNMT3;
NCIt definition : A family of proteins involved in methylation of DNA. There are three proteins in this
family. DNA (cytosine-5)-methyltransferase (DNMT) 3A and DNMT3B are DNA methyltransferases
that catalyze the methylation of hemimethylated and unmethylated CpG at the same rate.
DNMT3-like (DNMT3L) has no enzymatic activity; instead this protein interacts with
other members of the family and regulates their enzymatic activity.;