How have scientists studied dynamic protein movements through the Golgi? One of the principal observations by Rothman's group was that the vesicles that formed in the Golgi moved cargo proteins ...

These giant molecules are constructed in fantastic variety out of 22 amino acids. The mechanism of their synthesis is perhaps the greatest challenge facing the modern biochemist ...

The three-dimensional shape of a protein determines its function. This is because proteins form attachments and interact with many other molecules and structures inside organisms. The shape of a ...