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. 2009 Apr 10;284(15):10100–10109. doi: 10.1074/jbc.M808122200

TABLE 3.

Kinetic parameters for laminarioligosaccharides

Substrate Km kcat kcat/Km
μm s−1 ×105·s−1·m−1
Laminaribiose 1960 ± 309 3.18 ± 0.20 0.0162
Laminaritriose 284 ± 32 30.4 ± 0.5 1.07
Laminaritetraose 30.4 ± 3.4 53.4 ± 2.2 17.6
Laminaripentaose 8.01 ± 0.23 59.1 ± 0.2 73.8
Laminarihexaose 4.07 ± 0.19 73.4 ± 0.6 180
Laminariheptaose 3.28 ± 0.14 83.3 ± 0.6 254