PFTA (Pyrococcus furiosus) is a very special enzyme that caneasily open up the certain cyclodextrin molecules to produce specific-length maltooligosaccharides, particularly maltohexaose, maltoheptaose, and maltooctaose[1].
参考文献:
[1]. Yang SJ, et al. Enzymatic preparation of maltohexaose, maltoheptaose, and maltooctaose by the preferential cyclomaltooligosaccharide (cyclodextrin) ring-opening reaction of Pyrococcus furiosus thermostable amylase [published correction appears in Carbohyd [Content Brief]