Figure 8.

Sites of reactivity based on MALDI assignments of fragments that show a time dependence in the presence of 1-Cu with SLIIb (left) and 2-Cu with SLIIb (right). The scale reflects the relative initial velocity for reaction at each position with time (per minute) as described in the experimental section. The darker a residue is the faster (black indicated the fastest) the observed rate was. A colored representation of the figure with values can be found in the supplementary materials (Figure SM11)