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. 2020 Mar 30;10(9):4842–4853. doi: 10.1021/acscatal.0c00754

Table 1. Solvent Perturbation Stopped-Flow Fit Parameters.

parameters FAD reduction (k1) heme b reduction (k2)
pressure
ΔV (cm3 mol–1) –38.9 ± 8.6 17.6 ± 2.5
Δβ (cm3 mol–1 kbar–1) –4.8 ± 10.7 3.7 ± 2.5
solvent viscosity
ΔG (303.15 K) (kJ mol–1) 61.6 ± 0.9 71.6 ± 0.4
σ (cP) 1.89 ± 0.9 1.17 ± 0.3
temperature
ΔG (303.15 K) (kJ mol–1) 68.4 ± 0.1 77.6 ± 0.1
ΔH (kJ mol–1) 23.5 ± 1.3 28.8 ± 1.1
ΔS (J mol–1 K–1) –148.5 ± 4.5 –161.1 ± 3.8
ΔCp (kJ mol–1 K–1) –0.05 ± 0.14 –2.04 ± 0.2