Szabó, Erika <br/><br/>
Three dimensional structures of S189D chymotrypsin and D189S trypsin mutants: the effect of polarity at site 189 on a protease-specific stabilization of the substrate-binding site.  [electronic resource] 

 -  Journal of molecular biology  Aug 2003 
 - 1121-30 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0022-2836 
<br/><br/><label>Standard No.: </label>10.1016/s0022-2836(03)00849-0  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Amino Acid Sequence<br/>Animals<br/>Catalytic Domain<br/>Chymotrypsin--chemistry<br/>Crystallography, X-Ray<br/>Enzyme Precursors--chemistry<br/>Enzyme Stability<br/>In Vitro Techniques<br/>Models, Molecular<br/>Molecular Sequence Data<br/>Mutagenesis, Site-Directed<br/>Protein Conformation<br/>Rats<br/>Recombinant Proteins--chemistry<br/>Sequence Homology, Amino Acid<br/>Trypsin--chemistry