D-SORBITOL DEHYDROGENASE GENE

摘要

A DNA comprising a nucleotide sequence which encodes a protein as defined by (a) or (b) and having sorbitol dehydrogenase activity: (a) a protein having the amino acid sequence from the position 1 to716 of the sequence described in SEQ ID NO: 2, or (b) a protein derived from the protein of (a) by substitution, deletion, insertion or addition of one or more amino acids in the amino acid sequence defined in (a), vectors, comprising such DNAs, hosts transformed by such vectors, a process for the preparation of such proteins and their use.