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. 2021 May 28;297(1):100843. doi: 10.1016/j.jbc.2021.100843

Table 2.

UDP-Glucose concentration-dependent kinetic analysis of WT and PTRPLS-like mutants

Kinetic parameter WT Q457R T179S V245M R337H
Vmax (nmol ⋅ min−1 ⋅ mg−1) 43.21 23.56 32.44 24.63 27.73
KM (μM) 25.47 17.39 20.94 18.74 21.89
kcat (min−1) 2.42 1.32 1.82 1.38 1.55