The identification of protein interactions has been greatly simplified by the invention of yeast-based screening assays such as the yeast two-hybrid system. However, yeast two-hybrid assays cannot ...

Avoid fusions to the GFP fragments at the site of protein-protein interaction and consider optimizing the spacer length between the fusions and GFP fragments, if necessary. In the absence of ...

And research suggests that replacing those protein sources with nonmeat alternatives like legumes, nuts, whole grains and more can improve your health in the long run. Such swaps can also be ...

The sequence of amino acids in the chain determines how the chain will fold up to make the protein, so different proteins have different three-dimensional shapes. The three-dimensional shape of a ...