| abstract |
It is intended to provide a modified ethylenediamine-N,N’-disuccinic acid:ethylenediamine lyase. Namely, a protein comprising the amino acid sequence represented by SEQ ID NO:1, or a protein comprising an amino acid sequence derived from the amino acid sequence represented by SEQ ID NO:1 by deletion, substitution or addition of one or more amino acid residues and having an ethylenediamine-N,N’-disuccinic acid:ethylenediamine lyase activity. |