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A novel NADH oxidase from Streptococcus pyogenes and its coupling with L-arabinitol dehydrogenase fo 发明申请

2023-02-07 1210 513K 0

专利信息

申请日期 2026-03-07 申请号 KR1020130043220
公开(公告)号 KR1020140125263A 公开(公告)日 2014-10-28
公开国别 KR 申请人省市代码 全国
申请人 KONKUK UNIVERSITY INDUSTRIAL COOPERATION CORP
简介 The present invention relates to a method for producing Streptococcus pyogenes which produces a novel NADH oxidase, an NADH oxidase and gene generating water originated from the strain of the streptococcus pyogenes, and the enzyme, and more specifically, an NADH oxidase generating water, a nucleic acid molecule coding the enzyme, a vector including the nucleic acid molecule, and a transformant including the vector, and regeneration of a coenzyme using the NADH oxidase generating water. The method of the present invention has proved the capacity to economically produce L-rare sugar by regenerating and reusing expensive coenzyme through a coupling reaction of an L-arabinitol dehydrogenase generating the L-rare sugar with the NADH oxidase generating novel water. Also, a purification process can be simplified since byproducts other than water are not generated by using the NADH oxidase generating water.COPYRIGHT KIPO 2015


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