L-arabinose isomerase variants with improved conversion activity and method for production of D-tagatose using them

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United States of America Patent

PATENT NO 9896705
SERIAL NO

15413960

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The present invention relates to the development of an L-arabinose isomerase variant from Thermotoga neapolitana DSM 5068, which is a kind of thermophile, on the basis of protein molecular modeling. Moreover, the present invention relates to a method of producing D-tagatose from D-galactose by using the enzyme or a microorganism of the genus Corynebacterium expressing the enzyme.

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CJ CHEILJEDANG CORPORATIONSEOUL 04560

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cho, Kyong Yeon Seoul, KR 2 2
Cho, Seung Hyun Seoul, KR 181 1273
Kim, Chang Gyeom Seoul, KR 9 16
Kim, Jin Ha Gyeonggi-do, KR 80 570
Kim, Seong Bo Gyeonggi-do, KR 80 116
Kim, Yang Hee Gyeonggi-do, KR 55 155
Oh, In Seok Incheon, KR 11 40
Yang, Sung Jae Gyeonggi-do, KR 25 37

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