Figure 4 - full size

 

Figure 4.
Figure 4. Oxidation of prolyl oligopeptidase variants by air. The activity of the T597C variant was measured with Z-Gly-Pro-Nap (0m) or Abz-Gly-Phe-Gly-Pro-Phe-Gly-Phe(NO[2])-Ala-NH[2] (+). The C255A variant was used as control ( triangle, open ).

The above figure is reprinted by permission from Elsevier: J Mol Biol (2004, 340, 627-637) copyright 2004.