The Crystal Structure of a Trypsin-Like Mutant Chymotrypsin: The Role of Position 226 in the Activity and Specificity of S189D Chymotrypsin.
Jelinek, B., Katona, G., Fodor, K., Venekei, I., Graf, L.(2008) Protein J. 27: 79
- PubMed: 17805946 
- DOI: 10.1007/s10930-007-9110-3
- PubMed Abstract: 
The crystal structure of the S189D+A226G rat chymotrypsin-B mutant has been determined at 2.2 angstroms resolution. This mutant is the most trypsin-like mutant so far in the line of chymotrypsin-to-trypsin conversions, aiming for a more complete unde ...