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Figure 5.
Figure 5. The active site of DpnM showing the binding of
AdoMet and the proposed binding mode of the target adenine in
DNA. Atoms are shown in standard colors: C, black; N, blue; O,
red (except water O, white); P, purple; S, yellow. The bonds are
color coded: AdoMet, orange; adenylate residue of DNA, deep
blue; protein, green. Dashed lines indicate hydrogen bonds. For
Leu49, Phe43, Phe63 and Phe178, only mainchain atoms are shown;
for Asp194 and Trp17, only terminal parts of the sidechain are
indicated. Not all contacts are shown. (The figure was prepared
using the program MOLSCRIPT [64].)
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