发明公开
EP0450920A2 Cloned tyrosine phenol-lyase gene, recombinant plasmid containing it and E. coli transformed with the plasmid
失效
克隆酪氨酸酚裂合酶基因，含有该并用该质粒转化的大肠杆菌的重组质粒。
- 专利标题： Cloned tyrosine phenol-lyase gene, recombinant plasmid containing it and E. coli transformed with the plasmid
- 专利标题（中）： 克隆酪氨酸酚裂合酶基因，含有该并用该质粒转化的大肠杆菌的重组质粒。
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申请号： EP91302892.4申请日： 1991-04-02
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公开(公告)号： EP0450920A2公开(公告)日： 1991-10-09
- 发明人: Iwamori, Satoru , Oikawa, Toshihiro , Yoshino, Setsuo , Ishiwata, Ken-ichi
- 申请人： MITSUI TOATSU CHEMICALS, Inc.
- 申请人地址： 2-5 Kasumigaseki 3-chome Chiyoda-Ku Tokyo 100 JP
- 专利权人： MITSUI TOATSU CHEMICALS, Inc.
- 当前专利权人： MITSUI TOATSU CHEMICALS, Inc.
- 当前专利权人地址： 2-5 Kasumigaseki 3-chome Chiyoda-Ku Tokyo 100 JP
- 代理机构： Harvey, David Gareth
- 优先权： JP82992/90 19900331
- 主分类号： C12N15/60
- IPC分类号： C12N15/60 ; C12N9/88
摘要：
A cloned tyrosine phenol-lyase gene encodes an amino acid sequence represented by the formula [I] below, which can be expressed in the absence of tyrosine in culturing medium. A recombinant vector containing the tyrosine phenol-lyase gene as well as E. coli transformants capable of producing tyrosine phenol-lyase are disclosed.
Formula [I]:
Formula [I]:
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