Regulated protein transport between the cell surface and distinct intracellular compartments of the endo- and exocytic apparatus is a crucial determinant of cellular function. Proper protein ...

Ubiquitin is an intracellular signalling molecule that is conjugated to various proteins. Ubiquitin conjugation to itself yields Lys- or Met-conjugated chains, thus expanding its repertoire of ...

Proteins are most well-known for their intricate structures. The α-helices and β-sheets that form from interactions between sidechains create distinct shapes that, along with the specific amino acid ...