Crystal structural analysis of protein-protein interactions drastically destabilized by a single mutation
Urakubo, Y., Ikura, T., Ito, N.(2008) Protein Sci. 17: 1055-1065
- PubMed: 18441234 
- DOI: 10.1110/ps.073322508
- PubMed Abstract: 
The complex of barnase (bn) and barstar (bs), which has been widely studied as a model for quantitative analysis of protein-protein interactions, is significantly destabilized by a single mutation, namely, bs Asp39 --> Ala, which corresponds to a cha ...