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. Author manuscript; available in PMC: 2014 Feb 27.
Published in final edited form as: Drug Discov Today. 2010 Jun 8;15(0):596–609. doi: 10.1016/j.drudis.2010.06.001

FIGURE 2.

FIGURE 2

(a) A complex of concanavalin A (ConA) with trimannoside (PDBID 1CVN [55]). (b) A close-up of ConA binding site. Key residues for carbohydrate binding and recognition are highlighted: Asp 16 and Asp 208 in red, Arg 228 in blue, and Asn 14 in purple. The trimannoside is colored according to its atom types. The oxygen of a key water molecule is also represented as a red van der Waals (vdW) sphere.