Title:
PROTEIN EXHIBITING EPIMERIZATION ACTIVITY
Document Type and Number:
WIPO Patent Application WO/2019/035482
Kind Code:
A1
Abstract:
The present invention pertains to: a protein comprising a given specific insertion sequence and exhibiting glucose-mannose epimerization activity, and a method for producing mannose using said protein; a protein comprising a given specific insertion sequence and exhibiting galactose-talose epimerization activity, and a method for producing talose using said protein; production methods for the proteins; and an enzyme preparation containing the proteins. The present invention provides a method by which it is possible to respectively produce mannose and talose efficiently, and an enzyme or enzyme preparation which can be used in the method.
Inventors:
SABURI WATARU (JP)
MORI HARUHIDE (JP)
IIZUKA TAKAHISA (JP)
FUJIMOTO YOSHINORI (JP)
TAKAGI HIROKI (JP)
MORI HARUHIDE (JP)
IIZUKA TAKAHISA (JP)
FUJIMOTO YOSHINORI (JP)
TAKAGI HIROKI (JP)
Application Number:
PCT/JP2018/030497
Publication Date:
February 21, 2019
Filing Date:
August 17, 2018
Export Citation:
Assignee:
UNIV HOKKAIDO NAT UNIV CORP (JP)
JAPAN MAIZE PROD (JP)
JAPAN MAIZE PROD (JP)
International Classes:
C12N9/90; C12P19/02; C12N15/31
Foreign References:
| KR20120069126A | 2012-06-28 |
Other References:
DATABASE database PROTEIN [o] 18 May 2013 (2013-05-18), ANONYMOUS: "N-acylglucosamine 2-epimerase [Runella slithyformis].", Database accession no. WP_013930124
DATABASE database PROTEIN [o] 18 May 2013 (2013-05-18), ANONYMOUS: "N-acylglucosamine 2-epimerase [Treponema brennaborense", XP055576908, retrieved from Protein - NCBI Database accession no. WP_013759185
DATABASE database PROTEIN [o] 18 May 2013 (2013-05-18), ANONYMOUS: "N-acylglucosamine 2-epimerase [Sediminispirochaeta smaragdinae", XP055576910, retrieved from Protein NCBI Database accession no. WP_013255620
DATABASE database PROTEIN [o] 21 May 2013 (2013-05-21), ANONYMOUS: "N-acylglucosamine 2-epimerase[Dyadobacter fermentans", XP055576920, retrieved from Protein NCBI Database accession no. WP_015815082
DATABASE Protein [o] 6 November 2018 (2018-11-06), ANONYMOUS: "N-acylglucosamine 2-epimerase[Emticicia oligotrophica DSM 17448", XP055576374, retrieved from Gen Bank Database accession no. AFK02392
DATABASE Protein [o] 24 December 2013 (2013-12-24), ANONYMOUS: "N-acylglucosamine 2-epimerase[Spirosoma linguale DSM 74", XP055576381, retrieved from Gen Bank Database accession no. ADB42339
DATABASE database PROTEIN [o] 27 May 2013 (2013-05-27), ANONYMOUS: "N-acylglucosamine 2-epimerase[Treponema azotonutricium", XP055576922, retrieved from Protein NCBI Database accession no. WP_015712977
SABURI, W. ET AL.: "Biochemical and structural characterization of Marinomonas mediterranea D- mannose isomerase Marme_2490 phylogenetically distant from known enzymes", BIOCHIMIE, vol. 144, 26 October 2017 (2017-10-26), pages 63 - 73, XP085319958, Retrieved from the Internet
DATABASE database PROTEIN [o] 18 May 2013 (2013-05-18), ANONYMOUS: "N-acylglucosamine 2-epimerase [Treponema brennaborense", XP055576908, retrieved from Protein - NCBI Database accession no. WP_013759185
DATABASE database PROTEIN [o] 18 May 2013 (2013-05-18), ANONYMOUS: "N-acylglucosamine 2-epimerase [Sediminispirochaeta smaragdinae", XP055576910, retrieved from Protein NCBI Database accession no. WP_013255620
DATABASE database PROTEIN [o] 21 May 2013 (2013-05-21), ANONYMOUS: "N-acylglucosamine 2-epimerase[Dyadobacter fermentans", XP055576920, retrieved from Protein NCBI Database accession no. WP_015815082
DATABASE Protein [o] 6 November 2018 (2018-11-06), ANONYMOUS: "N-acylglucosamine 2-epimerase[Emticicia oligotrophica DSM 17448", XP055576374, retrieved from Gen Bank Database accession no. AFK02392
DATABASE Protein [o] 24 December 2013 (2013-12-24), ANONYMOUS: "N-acylglucosamine 2-epimerase[Spirosoma linguale DSM 74", XP055576381, retrieved from Gen Bank Database accession no. ADB42339
DATABASE database PROTEIN [o] 27 May 2013 (2013-05-27), ANONYMOUS: "N-acylglucosamine 2-epimerase[Treponema azotonutricium", XP055576922, retrieved from Protein NCBI Database accession no. WP_015712977
SABURI, W. ET AL.: "Biochemical and structural characterization of Marinomonas mediterranea D- mannose isomerase Marme_2490 phylogenetically distant from known enzymes", BIOCHIMIE, vol. 144, 26 October 2017 (2017-10-26), pages 63 - 73, XP085319958, Retrieved from the Internet
Attorney, Agent or Firm:
SIKS & CO. (JP)
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