Proteins are subject to post-translational chemical modifications that result in functional diversity. Methylation is one such modification that is generally believed to occur on lysine and arginine ...

In eukaryotes, genomic DNA, which is a very long double helix containing all the genetic information, wraps around a globular protein called a histone and folds it many times before being contained ...

One of the main goals of proteomics is to unravel the many modifications important for biological activity. Post-translational modifications (PTMs) extend the range of protein function by attaching it ...