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. 2020 Jan 15;202(3):e00608-19. doi: 10.1128/JB.00608-19

TABLE 1.

Kinetic parameters of recombinant pentose dehydrogenase from Haloarcula marismortui

Substance Vmax (U/mg) kcat (s−1) Km (mM) kcat/Km (s−1 M−1)
d-Xylose 83.37 ± 8.46 2.50 × 102 ± 25.3 2.32 ± 0.26 10.77 × 104
d-Ribose 116.95 ± 2.66 3.51 × 102 ± 8.0 3.89 ± 0.22 9.01 × 104
l-Arabinose 114.25 ± 21.62 3.42 × 102 ± 64.8 63.93 ± 18.78 0.5 × 104