发明名称 |
Method for producing α-L-aspartyl-L-phenylalanine-&bgr;-ester and method for producing α-L-aspartyl-L-phenylalanine-α-methyl ester |
摘要 |
A method of producing an α-L-aspartyl-L-phenylalanine-&bgr;-ester by forming the α-L-aspartyl-L-phenylalanine-&bgr;-ester from L-aspartic acid-α,&bgr;-diester and L-phenylalanine using an enzyme or enzyme-containing substance that has an ability to selectively link L-phenylalanine to an α-ester site of the L-aspartic acid-α,&bgr;-diester through a peptide bond. |
申请公布号 |
US8389240(B2) |
申请公布日期 |
2013.03.05 |
申请号 |
US201213528126 |
申请日期 |
2012.06.20 |
申请人 |
YOKOZEKI KENZO;OHNO AYAKO;HARA SEIICHI;ABE ISAO;AJINOMOTO CO., INC. |
发明人 |
YOKOZEKI KENZO;OHNO AYAKO;HARA SEIICHI;ABE ISAO |
分类号 |
C12P21/06;A23L1/236;C07K5/072;C12N15/57;C12P21/02 |
主分类号 |
C12P21/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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