[Kinetic characteristics of glycosidases of Aspergillus niger 185III].


It was established, as a result of investigation of kinetic properties of two fungal glycosidases (alpha-N-acetylgalactosaminidase and alpha- galactosidase), that Km and Vmax for the corresponding synthetic substrates were 1.19 and 1.25 mM, 25.0 and 10.5 micromol/min/mg of protein, respectively. a-Galactosidase and alpha-N-acetylgalactosaminidase were also… (More)