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. Author manuscript; available in PMC: 2011 Jun 30.
Published in final edited form as: J Am Chem Soc. 2010 Jun 30;132(25):8610–8617. doi: 10.1021/ja910844n

Figure 3.

Figure 3

Crystal structures of C96RIDC-14 (left) and Zn4:C96RIDC-14 (right). Redesigned residues in i1 and i2 are shown as sticks. Interfacial SS-bond configurations are shown below each structure along with corresponding Fo – Fc omit difference maps (cyan mesh − 4.5 σ (apo), 3 σ (Zn); purple mesh − 11 σ (apo), 5 σ (Zn)). See Figure S4 for detailed views of interfacial residues.