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. Author manuscript; available in PMC: 2019 Jan 18.
Published in final edited form as: Nanoscale. 2018 Jan 18;10(3):1135–1144. doi: 10.1039/c7nr08188j

Figure 1.

Figure 1

(A) Computational simulation of three interface re-engineered ferritin variants with copper chelation. (B) Magnified protein ribbon structures of two potent permutated ferritin variants coordinated with copper. The amino acid residues associated with copper coordination are labelled. (C) Computational calculation of interface atom number and interface area of different ferritin variants.