OMEGA-TRANSAMINASE OF R CONFIGURATION AND USES THEREOF

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United States of America Patent

APP PUB NO 20170002338A1
SERIAL NO

15039736

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Abstract

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An omega-transaminase of R-configuration is provided. The omega-transaminase of R-configuration has the amino acid sequence as shown in SEQ ID NO: 2, or has at least 80% identity to the amino acid sequence as shown in SEQ ID NO: 2, or has the amino acid sequence of proteins which have substituted, deleted or added one or more amino acids and have the activity of an omega-transaminase with a high stereoselectivity R-configuration catalytic activity; and does not have the amino acid sequence encoded by the nucleotide sequence as shown in SEQ ID NO: 4. The high stereoselectivity refers to the content of one of the stereoisomers being at least about 1.1 times that of the other. A use of the omega-transaminase of R-configuration is provided.

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Patent Owner(s)

Patent OwnerAddress
JILIN ASYMCHEM LABORATORIES CO LTDNO 71 7TH AVENUE TEDA TIANJIN 300457 300457
ASYMCHEM LABORATORIES (TIANJIN) CO LTDNO 6 DONGTING 3RD STREET TEDA TIANJIN 300457 300457
ASYMCHEM LIFE SCIENCE (TIANJIN) CO LTDNO 71 7TH AVENUE TEDA TIANJIN 300457 300457
TIANJIN ASYMCHEM PHARMACEUTICAL CO LTDNO 71 XINYE 7TH STREET BINHAI NEW AREA TIANJIN 300462 TIANJIN CITY TIANJIN CITY 300462
ASYMCHEM LABORATORIES (FUXIN) CO LTDNO 90 KAIFA STREET HI-TECH INDUSTRIAL DEVELOPMENT ZONE FUXIN LIAONING 123000 123000

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
GAO, Feng Teda Tianjin, CN 442 4877
HONG, Hao Teda Tianjin, CN 68 12
LI, Shaohe Teda Tianjin, CN 4 32
LI, Yanjun Teda Tianjin, CN 90 340
ZHANG, Yan Teda Tianjin, CN 881 7426

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