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. 2019 Sep 6;30(1):49–57. doi: 10.1093/glycob/cwz069

Table I.

CpGH84s kinetic parameters using para-nitrophenyl-β-D-N-acetyl-glucosamine (pNP-GlcNAc) as a substratea

GH84A GH84B GH84C GH84D
Km (mM) 0.65 ± 0.05 4.85 ± 0.32 0.13 ± 0.01 2.23 ± 0.18
V max (μM min−1) 1.37 ± 0.03 9.85 ± 0.40 6.98 ± 0.09 3.63 ± 0.13
k cat (s−1) 0.72 ± 0.00 5.50 ± 0.22 3.83 ± 0.06 2.00 ± 0.06
k cat/Km (mM−1 s−1) 1.11 ± 0.09 1.13 ± 0.09 29.46 ± 2.31 0.90 ± 0.08
±

indicates standard errors calculated from experiments done in triplicate.