Skip to main content
. 2022 Feb 9;298(3):101713. doi: 10.1016/j.jbc.2022.101713

Table 2.

Comparison of the kinetic constants of ScPGM, PfPGM1 WT, and mutant proteins

Kinetic constants ScPGMa PfPGM1 PfPGM1 W68E PfPGM1 P163A
KM 3-PG (μM) 510 ± 60 182 ± 56 175 ± 64 197 ± 68
kcat (s−1) 380 ± 10 714 ± 68 215 ± 23 335 ± 35
kcat/KM (M−1 s−1) 7.4 × 105 3.9 × 106 1.2 × 106 1.6 × 106
a

The data for ScPGM was adapted from reference (17). The results represent mean ± SD of three independent experiments for PfPGM1 WT and mutant proteins.