Title:
PROCESS FOR PRODUCING NOVEL SUGAR WITH USE OF BRANCHING ENZYME
Document Type and Number:
WIPO Patent Application WO/2007/088676
Kind Code:
A1
Abstract:
A process for producing a highly branched glucan; and a composition for use in
such a process. There is provided a process comprising causing a branching enzyme,
or homolog thereof, derived from Thermococcus kodakaraensis to act on amylopectin
or amylose.
Inventors:
IMANAKA TADAYUKI (JP)
KANAI TAMOTSU (JP)
MURAKAMI TAIRA (JP)
TAKATA HIROKI (JP)
KURIKI TAKASHI (JP)
KANAI TAMOTSU (JP)
MURAKAMI TAIRA (JP)
TAKATA HIROKI (JP)
KURIKI TAKASHI (JP)
Application Number:
PCT/JP2006/324599
Publication Date:
August 09, 2007
Filing Date:
December 08, 2006
Export Citation:
Assignee:
UNIV KYOTO (JP)
EZAKI GLICO CO (JP)
IMANAKA TADAYUKI (JP)
KANAI TAMOTSU (JP)
MURAKAMI TAIRA (JP)
TAKATA HIROKI (JP)
KURIKI TAKASHI (JP)
EZAKI GLICO CO (JP)
IMANAKA TADAYUKI (JP)
KANAI TAMOTSU (JP)
MURAKAMI TAIRA (JP)
TAKATA HIROKI (JP)
KURIKI TAKASHI (JP)
International Classes:
C12N15/00; C07H3/06; C08B30/20; C12N9/10; C12N15/09; C12P19/04; C12P19/16
Foreign References:
| JP2002078497A | 2002-03-19 | |||
| JPH10150986A | 1998-06-09 |
Other References:
RYOYAMA K. ET AL.: "Anti-tumor activity of an enzymatically synthesized alpha-1,6 branched alpha-1,4glucan, glycogen", BIOSCI. BIOTECHNOL. BIOCHEM., vol. 68, no. 11, 2004, pages 2332 - 2340, XP003024482
MATSUI H.: "Studies on functional analysis of plant starch biosynthetic enzymes", J. APPL. GLYCOSCI., vol. 52, no. 1, 2005, pages 35 - 43, XP003024483
MURAKAMI T. ET AL.: "A novel branching enzyme of the GH-57 family in the hyperthermophilic archaeon Thermococcus kodakaraensis KOD1", J. BACTERIOL., vol. 188, no. 16, April 2006 (2006-04-01), pages 5915 - 5924, XP003024484
MATSUI H.: "Studies on functional analysis of plant starch biosynthetic enzymes", J. APPL. GLYCOSCI., vol. 52, no. 1, 2005, pages 35 - 43, XP003024483
MURAKAMI T. ET AL.: "A novel branching enzyme of the GH-57 family in the hyperthermophilic archaeon Thermococcus kodakaraensis KOD1", J. BACTERIOL., vol. 188, no. 16, April 2006 (2006-04-01), pages 5915 - 5924, XP003024484
Attorney, Agent or Firm:
YAMAMOTO, Shusaku et al. (Crystal Tower 2-27, Shiromi 1-chome, Chuo-k, Osaka-shi Osaka 15, JP)
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