Chemistry: molecular biology and microbiology – Enzyme – proenzyme; compositions thereof; process for... – Oxidoreductase
Patent
1996-09-16
1998-12-29
Grimes, Eric
Chemistry: molecular biology and microbiology
Enzyme , proenzyme; compositions thereof; process for...
Oxidoreductase
530385, C07K 14805, C12N 908
Patent
active
058540415
ABSTRACT:
Myoglobin is shown to have Manganese (Mn.sup.2') binding and peroxidase capacity. Mn binding and peroxidase activity is enhanced by modification of the amino acid sequence of myoglobin to provide a Mn binding site on the surface of the protein near the heme group. Peroxidase activity of myoglobin not specific to Mn is enhanced by substituting amino acids at residues 39, 45, 46, 97 and 107 of myolglobin.
REFERENCES:
Douglas, Don J. (Depart. of Chemistry, The University of British Columbia, Canada); Slides displayed at the following conferences and lectures: (a) The Asilomar Conference on Mass Spectrometry, Asilomar, California, USA; Sep. 25, 1995; (b) Battelle Pacific Northwest Labratories, Richland, Wash. USA; Oct. 1995; (c) Department of Medicinal Chemistry, University of Washington, Seattle, Wash.; Nov. 2, 1995; (d) The Lake Lousie Conference on Tandem Mass Spectrometry, Lake Louise, Alberta, Canada; Nov. 1995; (e) The 79th CSC Conference, St. John's, Newfoundland, Canada; Jun., 1996; and ASMS Conference on Mass Spectrometry and Allied Topics, Portland, Oregon, USA; May 12-16, 1996.
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Brayer Gary D.
Lee Hung
Mauk A. Grant
Smith Michael
Tong Harry
Grimes Eric
The University of British Columbia
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