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. Author manuscript; available in PMC: 2018 Apr 24.
Published in final edited form as: Biochemistry. 2008 Jan 15;47(7):1938–1946. doi: 10.1021/bi702006h

Figure 3.

Figure 3

Hydrogen bonding network connecting two nickel binding sites. Zn2+-MBD colored in cyan and blue aligned to the Ni2+-MBD structure with carbon atoms in green and magenta, oxygen in red, sulfur in yellow, and nitrogen in blue.