This schematic figure shows the location and role of a selection of some of the most important of more than 200 types of post-translational modification (PTM). PTMs are found on all types of ...

Caitlin Smith reports. A growing but extremely important subsector of the field of proteomics involves the study of post-translational modification (PTM), the process by which proteins are ...

PTM: Post-translational modification. Middle-down electron transfer dissociation mass spectrum of the [M+6H] 6+ 1–23 H4 peptide ion (SGRGKGGKGLGKGGAKRHRKVLR) containing N-terminal acetylation ...

Citrullination, a transformative protein post-translational modification, is gaining recognition for its wide-ranging impact on cellular function and human disease. This process, driven by the ...

We have three main areas of focus: Expanding the genetic code of mammalian cells, Post-translational modification (PTM) of human proteins, and viruses ...