发明名称 |
NOVEL O-ACETYLHOMOSERINE SULFHYDRYLASE OR VARIANT THEREOF, AND METHOD FOR TRANSFORMING METHIONINE USING SAME |
摘要 |
The present invention relates to a novel protein having O-acetylhomoserine sulfhydrylase activity, a mutant protein thereof, a polynucleotide encoding the same, a recombinant vector comprising the polynucleotide, a microorganism transformed with the recombinant vector, and a method for producing methionine or acetic acid using the protein. The production method of the present invention has the advantage of producing L-methionine and acetic acid cost-effectively through having higher conversion rate and reduced reaction time compared to the existing methods, and it can minimize the amount of enzyme homogenate added when using the mutant protein, thereby easily producing L-methionine and acetic acid at high yield. |
申请公布号 |
EP2657249(B1) |
申请公布日期 |
2017.03.15 |
申请号 |
EP20110850058 |
申请日期 |
2011.12.21 |
申请人 |
CJ CheilJedang Corporation |
发明人 |
KIM, So Young;SHIN, Yong Uk;SEO, Chang Il;SON, Sung Kwang;HEO, In Kyung;LEE, Han Jin;KIM, Ju Eun;KIM, Hyun Ah;BAE, Jee Yeon;NA, Kwang Ho |
分类号 |
C07K14/195;C12N9/10;C12N15/31;C12N15/60;C12N15/70;C12P7/54;C12P13/12 |
主分类号 |
C07K14/195 |
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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