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Protein having ethylenediamine-N,N'-disuccinic acid: ethylenediamine lyase activity and gene encoding the same
Protein having ethylenediamine-N,N'-disuccinic acid: ethylenediamine lyase activity and gene encoding the same
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机译:具有乙二胺-N,N'-二琥珀酸的蛋白质:乙二胺裂解酶活性及其编码基因
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摘要
The present specification relates to a DNA comprising a nucleotide sequence coding for a polypeptide having ethylenediamine-N, N'-disuccinic acid:ethylenediamine lyase activity, the polypeptide having the amino acid sequence of SEQ ID NO: 1 which may have a deletion, substitution or addition of at least one amino acid; a recombinant plasmid containing the DNA; a host transformed with the recombinant plasmid; and a method for producing a diaminoalkylene-N,N'-disuccinic acid using the transformed host. The present specification also relates to a polypeptide having ethylenediamine-N,N'-disuccinic acid:ethylenediamine lyase activity which has the amino acid sequence of SEQ ID NO: 1 that may have a deletion, substitution or addition of at least one amino acid.
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机译:本说明书涉及一种DNA,其包含编码具有乙二胺-N,N'-二琥珀酸:乙二胺裂解酶活性的多肽的核苷酸序列,该多肽具有氨基酸序列SEQ ID NO:1,该氨基酸序列可以具有缺失,取代或添加至少一种氨基酸;含有DNA的重组质粒;用重组质粒转化的宿主;以及使用转化的主体生产二氨基亚烷基-N,N′-二琥珀酸的方法。本说明书还涉及具有乙二胺-N,N'-二丁二酸:乙二胺裂解酶活性的多肽,其具有SEQ ID NO:1的氨基酸序列,其可以具有至少一个氨基酸的缺失,取代或添加。
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