Chemistry: molecular biology and microbiology – Enzyme – proenzyme; compositions thereof; process for... – Lyase
Patent
1986-05-07
1988-06-28
Kight, John
Chemistry: molecular biology and microbiology
Enzyme , proenzyme; compositions thereof; process for...
Lyase
435233, 435317, 530350, C12N 988, C12N 990, C07K 1300
Patent
active
047538830
ABSTRACT:
Proteins having chorismate mutase-prephenate dehydratase (CMPD) activity, but lacking phenylalanine sensitivity are produced by genetic engineering. The proteins contain a sequence substantially corresponding to the N-terminal 337 amino acids of Escherichia coli CMPD. Expression vectors including genes coding for those proteins and regulatory DNA enabling their expression are used to transform host microorganisms, which are cultured to produce phenylalanine.
REFERENCES:
Hudson and Davidson, J. Mol. Biol. 180:1023-1051 (1984).
Baldwin et al. Arch. Biochem. Biophys. 211:66-85 (1981).
Gething and Davidson, Eur. J. Biochem. 86:159-164 (1978).
Gething and Davidson Eur. J. Biochem. 86:165-174 (1978).
Gething and Davidson Eur. J. Biochem. 78:111-117 (1977).
Backman Keith C.
Balakrishnan Ramaswamy
BioTechnica International, Inc.
Chan Christina
Kight John
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