摘要 |
<P>PROBLEM TO BE SOLVED: To provide a thermostable glutamic acid dehydrogenase high in activity at normal temperatures with NAD as a coenzyme. <P>SOLUTION: The glutamic acid dehydrogenase consists of a protein having (A) a specific amino acid sequence or (B) an amino acid sequence where one or several amino acids are substituted, deleted, inserted, added or inverted in the amino acid sequence A. <P>COPYRIGHT: (C)2004,JPO |