Article
The DNMT1 intrinsically disordered domain regulates genomic methylation during development.
Genetics - 1 Feb 2015
Shaffer Ben, McGraw Serge, Xiao Siyu C, Chan Donovan, Trasler Jacquetta, Chaillet J Richard
Abstract excerpt
The DNMT1 cytosine methyltransferase enzyme contains a large ∼300-aa intrinsically disordered domain (IDD) that we previously showed regulated DNA methylation patterns in mouse ES cells. Here we generated seven mouse lines with different mutations in the IDD. Homozygous mutant mice of five lines developed normally, with normal levels of methylation on both imprinted and nonimprinted DNA sequences. The other two...
Topics
- Amino Acid Sequence
- Animals
- Cell Line
- DNA (Cytosine-5-)-Methyltransferase 1
- DNA (Cytosine-5-)-Methyltransferases
- DNA Methylation
- Embryonic Stem Cells
- Exons
- Female
- Gene Expression Regulation, Developmental