Figure 5.

Inhibition of the active site of dEndoG by dEndoGI. The interface between Dom1 of dEndoGI (brown) and the active site of one dEndoG monomer (violet) is shown in (A) and the equivalent interface between Dom2 and the second dEndoG molecule in (B). Residues involved in binding are shown as sticks and for simplicity only salt bridges of important arginine residues (dotted black lines) and hydrogen bonds to water molecules (dashed black lines) are presented.