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Figure 4.
Fig. 4. Stereoview showing the geometry of the T1 and
trinuclear copper sites. Shown are the copper atoms (cyan),
oxygen atoms (red), HCH residues (499-501), nitrogens (blue),
and sulfurs (yellow) from ligating histidines, cysteines, and
methionines. T1 Cu is ligated to His-443, His-503, Cys-500, and
Met-510. T2 Cu is ligated to His-101, His-446, and a water
molecule. Cu2 is ligated to His-103, His-141, His-501, and the
bridging oxygen. Cu3 is ligated to His-143, His-448, His-499,
and the bridging oxygen.
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