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. 2023 May 17;24(10):8914. doi: 10.3390/ijms24108914

Table 1.

Summary of the redox effects on Km values of UGPases from sugarcane (wt and Cys102Ser) and barley (wt and Cys99Ser mutant). Compiled from Figure 3 and Figure 5.

Sugarcane UGPase Wild type Cys102Ser
Untreated Oxidized Untreated Oxidized
Km UDPG (mM) 0.08 0.24 0.11 0.19
Km PPi (mM) 0.04 0.09 0.23 0.34
Barley UGPase Wild type Cys99Ser
Reduced Oxidized Reduced Oxidized
Km UDPG (mM) 0.04 0.10 0.11 0.11
Km PPi (mM) 0.03 0.21 0.31 0.29