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. 2017 May 31;12(5):e0178446. doi: 10.1371/journal.pone.0178446

Table 3. Effect of mutating aromatic surface residues on HjLPMO9A regioselectivity.

This effect is determined by comparing the C1/C4-oxidation ratio (slope in the indicator diagram) of the wildtype enzyme (1.4–14 μM) and the variants (1.2–12 μM).

HjLPMO9A variant Slope in indicator diagram Effect
WT 2.12 ± 0.15
Y24A 1.30 ± 0.11 More C1-oxidation
F43A 1.60 ± 0.16 More C1-oxidation
W84A 1.99 ± 0.18 None
Y211A 4.83 ± 0.14 More C4-oxidation