Title:
NOVEL UNIDIRECTIONAL XYLOSE ISOMERASE AND METHOD FOR PRODUCTION OF D-GLUCOSE FROM MANNOSE USING THE SAME
Document Type and Number:
WIPO Patent Application WO/2011/056004
Kind Code:
A2
Abstract:
Disclosed is the conversion of mannose into glucose using a novel unidirectional xylose isomerase. This enzyme is effective for producing glucose from mannose which is found abundantly in algae. Also, a method is provided for producing glucose from mannose using the isomerase.
More Like This:
Inventors:
BAE HYEUN JONG (KR)
SHIN HAN KI (KR)
WI SEUNG GON (KR)
SHIN HAN KI (KR)
WI SEUNG GON (KR)
Application Number:
PCT/KR2010/007770
Publication Date:
May 12, 2011
Filing Date:
November 04, 2010
Export Citation:
Assignee:
UNIV NAT CHONNAM IND FOUND (KR)
BAE HYEUN JONG (KR)
SHIN HAN KI (KR)
WI SEUNG GON (KR)
BAE HYEUN JONG (KR)
SHIN HAN KI (KR)
WI SEUNG GON (KR)
International Classes:
C12N9/90; C12N15/61; C12N15/63; C12P19/02
Other References:
DEKKER, K. ET AL.: 'Xylose (glucose) isomerase gene from the thermophile Ther mus thermophilus: cloning, sequencing, and comparison with other thermostabl e xylose isomerases' JOURNAL OF BACTERIOLOGY. vol. 173, no. 10, May 1991, pages 3078 - 3083
LEANG, K. ET AL.: 'Novel reactions of L-rhamnose isomerase from Pseudomonas s tutzeri and its relation with D-xylose isomerase via substrate specificity' BIOCHIMICA ET BIOPHYSICA ACTA vol. 1674, no. 1, 26 June 2004, pages 68 - 77
CHO, E. A. ET AL.: 'Characterization of a novel D-lyxose isomerase from Cohne lla laevoribosii RI-39 sp. nov.' JOURNAL OF BACTERIOLOGY. vol. 189, no. 5, 22 December 2006, pages 1655 - 1663
WALFRIDSSON, M. ET AL.: 'Ethanolic fermentation of xylose with Saccharomyces cerevisiae harboring the Thermus thermophilus xylA gene, which expresses an active xylose(glucose) isomerase' APPLIED AND ENVIRONMENTAL MICROBIOLOGY. vol. 62, no. 12, pages 4648 - 4651
LEANG, K. ET AL.: 'Novel reactions of L-rhamnose isomerase from Pseudomonas s tutzeri and its relation with D-xylose isomerase via substrate specificity' BIOCHIMICA ET BIOPHYSICA ACTA vol. 1674, no. 1, 26 June 2004, pages 68 - 77
CHO, E. A. ET AL.: 'Characterization of a novel D-lyxose isomerase from Cohne lla laevoribosii RI-39 sp. nov.' JOURNAL OF BACTERIOLOGY. vol. 189, no. 5, 22 December 2006, pages 1655 - 1663
WALFRIDSSON, M. ET AL.: 'Ethanolic fermentation of xylose with Saccharomyces cerevisiae harboring the Thermus thermophilus xylA gene, which expresses an active xylose(glucose) isomerase' APPLIED AND ENVIRONMENTAL MICROBIOLOGY. vol. 62, no. 12, pages 4648 - 4651
Attorney, Agent or Firm:
IAM PATENT FIRM (652-3Yeoksam-dong, Gangnam-gu, Seoul 135-080, KR)
Download PDF: