Invention Grant
- Patent Title: Method for producing γ-glutamylvalylglycine or a salt thereof
- Patent Title (中): γ-谷氨酰缬氨酰甘氨酸或其盐的制备方法
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Application No.: US14243458Application Date: 2014-04-02
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Publication No.: US09580696B2Publication Date: 2017-02-28
- Inventor: Hiroyuki Nozaki , Isao Abe , Jun Takakura , Rie Takeshita , Hideyuki Suzuki , Shunichi Suzuki
- Applicant: Ajinomoto Co., Inc.
- Applicant Address: JP Chuo-ku
- Assignee: Ajinomoto Co., Inc.
- Current Assignee: Ajinomoto Co., Inc.
- Current Assignee Address: JP Chuo-ku
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2011-223058 20111007
- Main IPC: C12P21/02
- IPC: C12P21/02 ; C12N9/10 ; C07K5/093 ; C07K5/02
Abstract:
A method for producing γ-Glu-Val-Gly comprising the step of reacting Val-Gly with a γ-glutamyl group donor in the presence of a γ-glutamyltransferase, a microorganism containing the enzyme, or a processed product thereof to generate γ-Glu-Val-Gly, wherein the γ-glutamyltransferase consists of a large subunit and a small subunit, and the small subunit has a specific mutation.
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