Crystal Structural and Functional Analysis of the Putative Dipeptidase from Pyrococcus horikoshii OT3
Figure 6
Deviations of C atoms after the C superposition between Ph dpd and Zn-Phdpd. Downward and upward arrows represent the positions of H198, D215, D226, H290, E319, and E333 which are important residues in the active site.