Title:
MANNOSE ISOMERASE GENE
Document Type and Number:
WIPO Patent Application WO/2001/025443
Kind Code:
A1
Abstract:
A polypeptide having the amino acid sequence at the 20- to 434-positions of SEQ ID NO:2, which originates in a microorganism belonging to the genus Agrobacterium, exhibits a mannose isomerase activity excellent in thermostability and conversion efficiency. Also, polypeptides having amino acid sequences derived from the above-described amino acid sequence by substitution, deletion or addition of one or more amino acids and exhibiting the mannose isomerase activity are constructed. These polypeptides can be obtained by modifying the DNA sequence of SEQ ID NO:1.
Inventors:
INOUE YASUSHI (JP)
FUSHIMI NAOYA (JP)
MIZUBUCHI HIROYUKI (JP)
OKAMOTO KATSUYUKI (JP)
MIYOSHI SHINSUKE (JP)
FUSHIMI NAOYA (JP)
MIZUBUCHI HIROYUKI (JP)
OKAMOTO KATSUYUKI (JP)
MIYOSHI SHINSUKE (JP)
Application Number:
PCT/JP2000/007012
Publication Date:
April 12, 2001
Filing Date:
October 06, 2000
Export Citation:
Assignee:
SHOWA SANGYO CO (JP)
INOUE YASUSHI (JP)
FUSHIMI NAOYA (JP)
MIZUBUCHI HIROYUKI (JP)
OKAMOTO KATSUYUKI (JP)
MIYOSHI SHINSUKE (JP)
INOUE YASUSHI (JP)
FUSHIMI NAOYA (JP)
MIZUBUCHI HIROYUKI (JP)
OKAMOTO KATSUYUKI (JP)
MIYOSHI SHINSUKE (JP)
International Classes:
C12N1/15; C12N1/19; C12N1/21; C12N15/54; C12N15/75; (IPC1-7): C12N15/54; C12N1/15; C12N1/19; C12N1/21; C12N5/10; C12N9/90; C12P19/02
Foreign References:
| JPH1175836A | 1999-03-23 | |||
| JPH06292578A | 1994-10-21 |
Other References:
TAKASAKI YOSHIYUKI ET AL.: "Enzymatic production of D-mannose from D-fructose by mannose isomerase", JOURNAL OF FERMENTATION AND BIOENGINEERING, vol. 76, no. 3, 1993, pages 237 - 239, XP000979930
Attorney, Agent or Firm:
Nanjo, Hiromichi (5th Floor 2-9, Nishitenma 3-chome Kita-ku Osaka-shi Osaka, JP)
Download PDF:
Previous Patent: DNA POLYMERASE LAMBDA AND USES THEREOF
Next Patent: NOVEL HUMAN PHOSPHODIESTERASE ZCYTOR13
Next Patent: NOVEL HUMAN PHOSPHODIESTERASE ZCYTOR13