Glucosidases, nucleic acids encoding them and meth

专利名称：Glucosidases, nucleic acids encoding them

and methods for making and using them

发明人：Kevin Gray,James B. Garrett,Nahla M.

Aboushadi,Ryan Knowles,EileenO'Donoghue,Elizabeth Waters

申请号：US10550155申请日：20040318

公开号：US20070056053A1公开日：20070308

摘要：The invention is directed to polypeptides having a glucosidase activity, includingan alpha-glucosidase activity, polynucleotides encoding the polypeptides, and methodsfor making and using these polynucleotides and polypeptides. In one aspect, thepolypeptides of the invention are used as alpha-glucosidases to catalyze the hydrolysisof starch into sugars, e.g., to convert liquefied starch to glucose. In one aspect, thepolypeptides of the invention can catalyze the hydrolysis of both alpha-(1,4) and alpha-(1,6) glucose linkages. In one aspect, the polypeptides of the invention can catalyze thehydrolysis of both malto-oligosaccharides and liquefied starch.

申请人：Kevin Gray,James B. Garrett,Nahla M. Aboushadi,Ryan Knowles,EileenO'Donoghue,Elizabeth Waters

地址：San Diego CA US,San Diego CA US,Katy TX US,Chula Vista CA US,San Diego CAUS,San Diego CA US

国籍：US,US,US,US,US,US

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