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. 2009 Nov 19;62(4):424–437. doi: 10.1016/j.addr.2009.11.014

Fig. 5.

Fig. 5

Representation of the vancomycin-d-alanyl–d-alanine interaction responsible for mediating the interaction between the NPs and the bacteria. The critical components for the strong H-bonding interaction both on the vancomycin molecule (the heptapeptide backbone) and the d-alanyl–d-alanine dipeptide exposed from the bacterial surface are highlighted.

Adapted from reference [70] with permission from American Chemical Society.