Fig. 13.
Hopping map for β-Tyr122• → β-Trp48 → β-Tyr356 hole transfer in RNR. ET parameters: λ = 0.8 eV; β = 1.1 Å−1; r1 = 9 Å; r2 = 16 Å; and rT = 25 Å. The dashed lines are drawn as guides at −ΔG° = ±0.15 eV, taken as limiting values for each step based on estimated ΔE°′ [60].