Structural response to mutation at a protein-protein interface.
Vaughan, C.K., Buckle, A.M., Fersht, A.R.(1999) J.Mol.Biol. 286: 1487-1506
- PubMed: 10064711 
- DOI: 10.1006/jmbi.1998.2559
- Primary Citation of Related Structures:  
- PubMed Abstract: 
We have crystallised three mutants of the barnase-barstar complex in which interactions across the interface have been deleted by simultaneous mutation of both residues involved in the interaction. Each mutant deletes a different type of interaction ...