CDCA7 binds to the hemimethylation site in the major groove of nucleosomal DNA without base-flipping. R274 confers preferential binding of CDCA7 to a hemimethylated CpG. The side chain of Q275 is ...
Each cell in our bodies carries about two meters of DNA in its nucleus, packed into a tiny volume of just a few hundred cubic micrometers-about a millionth of a milliliter. The cell manages this by ...