In biochemistry, the DNA methyltransferase (DNA MTase, DNMT) family of enzymes catalyze the transfer of a methyl group to DNA. DNA methylation serves a...

include protein methyltransferases, DNA/RNA methyltransferases, natural product methyltransferases, and non-SAM dependent methyltransferases. SAM is the classical...

spontaneous deamination of cytosine. DNA methylation as well as many of its contemporary DNA methyltransferases have been thought to evolve from early...

DNA (cytosine-5)-methyltransferase 3A (DNMT3A) is an enzyme that catalyzes the transfer of methyl groups to specific CpG structures in DNA, a process called...

−21 and +8 after DNA repair was allowed. At least four articles report the recruitment of DNA methyltransferase 1 (DNMT1) to sites of DNA double-strand breaks...

Site-specific DNA-methyltransferase may refer to: Site-specific DNA-methyltransferase (adenine-specific) Site-specific DNA-methyltransferase (cytosine-N4-specific)...

DNA adenine methylase, (Dam) (also site-specific DNA-methyltransferase (adenine-specific), EC 2.1.1.72, modification methylase, restriction-modification...

DNA (cytosine-5)-methyltransferase 1 (Dnmt1) is an enzyme that catalyzes the transfer of methyl groups to specific CpG sites in DNA, a process called...

Methylated-DNA--protein-cysteine methyltransferase (MGMT), also known as O6-alkylguanine DNA alkyltransferase AGT, is a protein that in humans is encoded...

P, Jeltsch A (December 2019). "H3K36me2/3 Binding and DNA Binding of the DNA Methyltransferase DNMT3A PWWP Domain Both Contribute to its Chromatin Interaction"...

DNA adenine methyltransferase identification, often abbreviated DamID, is a molecular biology protocol used to map the binding sites of DNA- and chromatin-binding...

after DNA repair was allowed.[citation needed] At least four articles report the recruitment of DNA methyltransferase 1 (DNMT1) to sites of DNA double-strand...

available hypomethylating agents block the activity of DNA methyltransferase (DNA methyltransferase inhibitors / DNMT inhibitors). Currently two members...

DNA (cytosine-5)-methyltransferase 3 beta, is an enzyme that in humans in encoded by the DNMT3B gene. Mutation in this gene are associated with immunodeficiency...

et al. (May 2013). "Different patterns of DNA methylation of the two distinct O6-methylguanine-DNA methyltransferase (O6-MGMT) promoter regions in colorectal...

Site-specific DNA-methyltransferase (cytosine-N4-specific) (EC 2.1.1.113, modification methylase, restriction-modification system, DNA[cytosine-N4]methyltransferase...

as a treatment for myelodysplastic syndrome in its capacity as a DNA methyltransferase inhibitor. "Prescription medicines: registration of new generic...

up foreign DNA in a process called restriction digestion; meanwhile, host DNA is protected by a modification enzyme (a methyltransferase) that modifies...

O-6-methylguanine-DNA methyltransferase is observed in several different kinds of cancer (see Wikipedia article O-6-methylguanine-DNA methyltransferase). Although...

studied epigenetic mechanism. Most of them occur at CpG sites. DNA methyltransferase is recruited to the site and adds methyl groups to the cytosine...

adenine-specific DNA methyltransferase 1 is a protein that in humans is encoded by the N6AMT1 gene. The N6AMT1 gene encodes an N(6)-adenine-specific DNA methyltransferase...

In cancer cells "global hypomethylation" due to disruption in DNA methyltransferases (DNMTs) may promote mitotic recombination and chromosome rearrangement...

bound to DNA and blocking its DNA methyltransferase function. In addition, the covalent protein adduction also compromises the functionality of DNA and triggers...

DNA repair. It was first observed in 1994 using X-ray crystallography in a methyltransferase enzyme catalyzing methylation of a cytosine base in DNA....

adenosine. DNA methyltransferases are inhibited by SAH. Two S-adenosyl-L-homocysteine cofactor products can bind the active site of DNA methyltransferase 3B and...

methylmercury. DNA methylation is the conversion of the cytosine to 5-methylcytosine. The formation of Me-CpG is catalyzed by the enzyme DNA methyltransferase. In...

This occurs via phase variation of a single DNA methyltransferase. Phase variation of methyltransferase expression results in differential methylation...

cytopenias. The recently approved DNA methyltransferase inhibitors take advantage of this mechanism by creating a more orderly DNA methylation profile in the...

can also be methylated into 5-methylcytosine by an enzyme called DNA methyltransferase or be methylated and hydroxylated to make 5-hydroxymethylcytosine...

exploited to analyze DNA cytosine methylation patterns with bisulfite sequencing. 5mC marks are placed on genomic DNA via DNA methyltransferases (DNMTs). There...