Chemistry: molecular biology and microbiology – Enzyme – proenzyme; compositions thereof; process for... – Oxidoreductase
Patent
1995-01-24
1999-01-12
Weber, Jon P.
Chemistry: molecular biology and microbiology
Enzyme , proenzyme; compositions thereof; process for...
Oxidoreductase
435183, 435194, C12N 904, C12N 900, C12N 912
Patent
active
058587497
ABSTRACT:
A bifunctional enzyme has been isolated and purified from carrots which has both aspartokinase and homoserine dehydrogenase activities in the same polypeptide. The enzyme can be used to regulate lysine, homoserine, threonine, isoleucine and methionine content in plants. The DNA sequence encoding the bifunctional enzyme is also disclosed.
REFERENCES:
patent: 5451516 (1995-09-01), Matthews et al.
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Wilson et al. (1991) Plant Physiol., 97(4), "Bifunctional Protein in Carrot Contains Both Aspartokinase and Homoserine Dehydrogenase Activies", pp. 1323-1328.
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Matthews Benjamin F.
Weisemann Jane M.
Fado John
Graeter Janelle S.
Silverstein M. Howard
The United States of America as represented by the Secretary of
Weber Jon P.
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