多功能淀粉酶及其应用

来源 :第七届中国酶工程学术研讨会 | 被引量 : 0次 | 上传用户:superdog22
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@@多功能淀粉酶是一类来源于微生物的,在结构上具有α-淀粉酶家族共有的四个高度保守的区域,但在功能上兼有糖苷水解酶和糖基转移酶催化活性的的酶,它们都能催化葡聚糖中α-1,4/α-1,6糖苷键的水解,同时又能催化寡糖的转普反应形成α-1,4/α-1,6糖苷建,故称其为多功能促粉酶Cmultifunctiona} amylases,MFA)。
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