GLUTAMINASE, GLUTAMINASE GENE, NEW RECOMBINANT DNA AND METHOD FOR GLUTAMINASE PRODUCTION

摘要

PROBLEM TO BE SOLVED: To efficiently obtain glutaminase which is industrially useful. ;SOLUTION: This glutaminase is (a) a protein composed of an amino acid sequence represented by a specific sequence or (b) a protein which is composed of an amino acid sequence in which one or a plurality of amino acids are deficient, substituted or added in the amino acid sequence of the protein (a) and has glutaminase activity. This glutaminase gene encodes the protein of (a) or (b). (a) This protein composed of the amino acid sequence represented by the specific sequence or (b) this protein which is composed of the amino acid sequence in which one or a plurality of amino acids are deficient, substituted or added in the amino acid sequence of the protein (a) and has glutaminase activity is obtained.;COPYRIGHT: (C)2003,JPO