α-淀粉酶 来源于芽孢杆菌 属

A755186-50ml

50ml

liquid

α-淀粉酶来自 芽孢杆菌 的淀粉酶。已用于冻干微藻样品的消化。也用于评价 α-海洋藻类样品和Myrmecodia platytyrea中的淀粉酶抑制活性。应用： α-淀粉酶属于糖基水解酶家族 13。由 A、B 和 C 结构域组成。结构域 A 有两个天冬氨酸和一个谷氨酸作为催化残基。结构域 B 具有 Ca 2 + 和 Na + 结合位点。 α-Amylase belongs to glycosyl hydrolase family 13. It comprises of A, B and C domains. Domain A has two aspartic acid and a glutamic acid as catalytic residues. Domain B possesses Ca 2+ and Na + binding sites. Application: α-Amylase from Bacillus sp. has been used in the digestion of lyophilized microalgae sample. It has also been used to evaluate α-amylase inhibitory activity in marine algae samples and Myrmecodia platytyrea .

α-淀粉酶将 α-d-(1,4)-葡糖苷键上的多糖淀粉、麦芽低聚糖水解成α-异头产物。 在工业上有广泛的应用，包括 食品、药品、纺织品和纸张。