2003
  1. [YEAR:29-8-2003]Szabo,E., Venekei,I., Bocskei,Z., Naray-Szabo,G. and Graf,L.
    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
    J Mol Biol (29-8-2003) 331, 1121-1130. PubMed  Europe PubMed DOI  S