Neustroev K N, Valter S N, Timchenko N V, Firsov L M, Golubev A M, Khokhlov S E
Dept. of Molecular and Radiation Biophysics, Petersburg Nuclear Physics Institute, Russia.
Biochem Mol Biol Int. 1993 May;30(1):115-20.
Upon secretion, the major form of glucoamylase from Asp. awamori adsorbs on fungal cell walls. Its substrate binding site showing affinity for alpha-1-4 and alpha-1-6 wall glucans is responsible for adsorption. The minor form in which this site is absent has no sorption ability for cell walls.
分泌后，泡盛曲霉产生的主要形式的糖化酶吸附在真菌细胞壁上。其对α-1-4和α-1-6壁葡聚糖具有亲和力的底物结合位点负责吸附作用。缺少该位点的次要形式对细胞壁没有吸附能力。
