| abstract |
There are provided a DNA coding for phosphohexuloisomerase, which is a protein defined in the following (A) or (B), and a method for producing the enzyme: (A) a protein having the amino acid sequence of SEQ ID NO: 3 shown in Sequence Listing, (B) a protein having the amino acid sequence of SEQ ID NO: 3 shown in Sequence Listing including substitution, deletion, insertion or addition of one or several amino acid residues and having phosphohexulose isomerase activity. |