发明名称 |
MUTANTS OF HYDANTOINASE |
摘要 |
The present invention relates to a hydantoinase having an amino acid sequence selected from (i) or (ii), with (i) amino acid sequence selected from SEQ ID NO: 6-20 and SEQ ID NO: 73-119 (ii) amino acid sequence wherein in the amino acid sequence of SEQ ID NO: 6-20 and SEQ ID NO: 73-119, 1 to 75 amino acid residues have been substituted, deleted, inserted and/or added, and wherein further the catalytic activity of the hydantoinase is higher by a factor of at least 1.2 than the catalytic activity of the hydantoinase having amino acid sequence SEQ ID NO: 1, The present invention further relates to a process for preparing amino acids, wherein said hydantoinase is used. |
申请公布号 |
CA2856127(A1) |
申请公布日期 |
2013.05.23 |
申请号 |
CA20122856127 |
申请日期 |
2012.11.16 |
申请人 |
EVONIK INDUSTRIES AG |
发明人 |
OSSWALD, STEFFEN;SCHUSTER, HEIKO;ROOS, JURGEN;KARAU, ANDREAS;SCHWANEBERG, ULRICH;MARTINEZ, RONNY;MUNDHADA, HEMANSHU;HOLTER, URSULA |
分类号 |
C12N9/86;C12N1/15;C12N1/21;C12N5/10;C12N15/52;C12P13/04 |
主分类号 |
C12N9/86 |
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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