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. 2013 Jan;57(1):137–145. doi: 10.1128/AAC.01789-12

Table 1.

Pseudo Michaelis-Menten kinetic parameters with BSWA and bacterial (FRD1) alginate substrates

Enzyme Substrate VmaxA235 (min · mg)−1] Km (μg/ml) Vmax/Km
AlgL BSWA 26 ± 1 70 ± 10 0.36 ± 0.05
AlgL-His BSWA 35 ± 2 40 ± 10 0.8 ± 0.2
FRD1 127 ± 6 840 ± 70 0.15 ± 0.01
Al-III BSWA 290 ± 20 39 ± 9 8 ± 2
Al-III–His BSWA 337 ± 9 100 ± 10 3.4 ± 0.4
FRD1 310 ± 10 420 ± 40 0.74 ± 0.08