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Figure 2.
Fig. 2. The human galectin-3 carbohydrate binding site.
Residues interacting with the bound LacNAc moiety through direct
and water mediated hydrogen bonds or through van der Waals
contacts are shown. The bound LacNAc moiety is shown with yellow
bonds. Oxygen and nitrogen atoms are colored red and blue,
respectively. Water molecules are labeled W1-W3. Potential
hydrogen bonds are shown as dotted lines.
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