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Substitution of lysine at position 104 or 240 of TEM-1pTZ18R .beta.-lactamase enhances the effect of serine-164 substitution on hydrolysis or affinity for cephalosporins and the monobactam aztreonam
Sowek, Judith A., Singer, Susan B., Ohringer, Shari, Malley, Mary F., Dougherty, Thomas J., Gougoutas, Jack Z., Bush, KarenVolume:
30
Language:
english
Journal:
Biochemistry
DOI:
10.1021/bi00227a004
Date:
April, 1991
File:
PDF, 1.08 MB
english, 1991