Crystal Structural and Functional Analysis of the Putative Dipeptidase from Pyrococcus horikoshii OT3
Figure 2
DSC curves of Ph dpd and Zn-Ph dpd in the presence of metal ions. (a) and (b) represent the DSC curves of Ph dpd and Zn-Ph dpd, respectively. All protein concentrations were 0.01 mM. DSC curves 1, 2, 3, and 4 were measured in the presence of 0 M metal, 0.02 mM Zn, 0.02 mM Co, and 0.02 mM Mn, respectively, in 50 mM Tris buffer at pH 7.8. The scan rate was 100 K h-1.
