首页> 外国专利> . A NOVEL SOIL MICROORGANISM A NOVEL OXIDOREDUCTASE SEPERATED FROM THE SAID SOIL MICROORGANISM A GENE ENCODING THE SAID OXIDOREDUCTASE AND A METHODS FOR PRODUCING FLAVONOID AGLYCONE USING THEREOF

. A NOVEL SOIL MICROORGANISM A NOVEL OXIDOREDUCTASE SEPERATED FROM THE SAID SOIL MICROORGANISM A GENE ENCODING THE SAID OXIDOREDUCTASE AND A METHODS FOR PRODUCING FLAVONOID AGLYCONE USING THEREOF

机译:。一种新型土壤微生物,一种由所述土壤微生物分离的新型氧化还原酶,一种编码所述氧化还原酶的基因及其制备黄酮类胡萝卜素的方法

摘要

The present invention relates to a novel Rhodobium sp. GIN611 ( Rhizobium sp. GIN611) KCTC11708BP, its cell extract, Rizobium sp. There is provided a method for producing a flavonoid aglycone using a recombinant strain comprising a GIN611-derived oxidative reductase, a gene encoding the same and a recombinant vector protein or an expression vector encoding the recombinant protein as a biocatalyst. The novel enzyme isolated from the novel microorganism of the present invention does not belong to the glucosidase group but belongs to the oxidoreductase group and has an activity of saccharifying the natural product. This novel oxidoreductase is able to produce diverse flavonoid amygdaloids by oxidizing and degrading sugars in various flavonoid glycosides.
机译:本发明涉及一种新型的Rhodobium sp.。 GIN611( Rhizobium sp。GIN611)KCTC11708BP,其细胞提取物,Rizobium sp。本发明提供了使用包含GIN611衍生的氧化还原酶,其编码基因和重组载体蛋白或编码该重组蛋白的表达载体的重组菌株作为生物催化剂来生产类黄酮苷元的方法。从本发明的新型微生物分离的新型酶不属于葡糖苷酶基团,而是属于氧化还原酶基团,并且具有糖化天然产物的活性。这种新颖的氧化还原酶能够通过氧化和降解各种类黄酮糖苷中的糖来生产各种类黄酮类杏仁糖。

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