发明名称 |
DNA ENCODING (ASP --) AND (LYS -, ASP --) THAUMATIN I |
摘要 |
DNA ENCODING ¢Asp113! and ¢Lys46, Asp113! THAUMATIN I Genes are disclosed which are capable of directing the synthesis in a selected host microorganism of two thaumatin I analogues both of which have the amino acid sequence of natural thaumatin I including an aspartate amino acid residue in the 113th position from the amino terminal end of the polypeptide and one of which additionally has a lysine amino acid residue substituted for asparagine in the 46th position from the amino terminal end. |
申请公布号 |
CA1310923(C) |
申请公布日期 |
1992.12.01 |
申请号 |
CA19860521399 |
申请日期 |
1986.10.24 |
申请人 |
BEATRICE COMPANIES, INC. |
发明人 |
WEICKMANN, JOACHIM L.;GHOSH-DASTIDAR, PRADIP |
分类号 |
C12N15/09;A23L27/00;C07H15/12;C07K14/43;C12N1/00;C12N1/16;C12N1/19;C12N1/20;C12N1/21;C12P21/00;C12P21/02;C12R1/19;C12R1/865 |
主分类号 |
C12N15/09 |
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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