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Table 2 CII reduction constants by acetylated, methylated and native (softwood and hardwood) lignosulfonates: Native VP vs W164S variant

From: Role of surface tryptophan for peroxidase oxidation of nonphenolic lignin

  Softwood lignin Hardwood lignin
Acetylated Methylated Native Acetylated Methylated Native
Native VP
k 3 (s−1) 14.4 ± 0.4 21.2 ± 2.0 48 ± 2 12.2 ± 0.5 18.4 ± 1.6 14 ± 1
K D3 (μM) 24.1 ± 1.9 147 ± 25 143 ± 19 20.6 ± 2.5 226 ± 33 14 ± 2
k 3app (s−1 mM−1) 599 ± 31 144 ± 10 340 ± 30 592 ± 52 82 ± 5 990 ± 80
W164S variant
k 3 (s−1) 1.6 ± 0.2
K D3 (μM) 98.2 ± 22.5
k 3app (s−1 mM−1) 9.0 ± 0.8 3.0 ± 0.3 96 ± 12 16 ± 2 0.23 ± 0.07 8 ± 0.1