Olesen K. et al., "Altering Substrate Preference of Carboxypeptidase Y by a Novel Strategy of Mutagenesis Eliminating Wild Type Background", Protein Engineering, England, GB, 6(4), 409-415 (1993). |
Phillips, Margaret A. et al., "Transition State Characterization: A New Approach Combining Inhibitor Analogues and Variation in Enzyme Structure", Biochemistry, Easton, PA, US, 31, 959-963, (1992). |
Kuefner, Ulrike et al., "Carboxypeptidase-Mediated Release of Methotrezate From Methotrexate Alpha-Peptides", Biochemistry, Easton, PA, US, 28, 2288-2297 (1989). |