Table 1 Purification of recombinant EngU. Activity was measured by the DNS assay with 0.5% barley β-glucan as the substrate in 50 mM McIlvaine buffer pH 6.0 after incubation for 10 min at 80 °C.

From: A metagenome-derived thermostable β-glucanase with an unusual module architecture which defines the new glycoside hydrolase family GH148