Amino acid racemase having low substrate specificity and process for producing racemic amino acid

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7247466
APP PUB NO 20050095670A1
SERIAL NO

10506152

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Abstract

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The present invention provides a protein having low-substrate-specific amino acid racemase activity; DNA encoding the protein; a recombinant DNA comprising the DNA; a transformant carrying the recombinant DNA; a process for producing the protein by using the transformant; and a process for producing a racemic amino acid which comprises allowing a culture of the transformant or a treated matter thereof as an enzyme source and an amino acid to be present in an aqueous medium to racemize the amino acid in the aqueous medium, and recovering the racemic amino acid from the aqueous medium.

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Patent Owner(s)

Patent OwnerAddress
KYOWA HAKKO KOGYO CO LTDTOKYO TOKYO METROPOLIS

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hashimoto, Shin-ichi Hofu, JP 46 255
Ikeda, Hajime Hofu, JP 122 660
Soda, Kenji Uji, JP 13 50
Yagasaki, Makoto Machida, JP 14 21
Yonetani, Yoshiyuki Machida, JP 20 60

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