Title:
放線菌由来のAMPデアミナーゼ及びその利用
Document Type and Number:
Japanese Patent JP4663631
Kind Code:
B2
Abstract:
It is intended to provide a thermostable AMP deaminase originating in a microorganism. Namely, an AMP deaminase having the following characteristics. (1) Catalyzing the reaction: 5'-adenylic acid + H 2 O 5'-inosinic acid + NH 3 ; (2) being stable at a temperature of 65°C or below (in an acetate buffer (pH 5.6)); (3) having a molecular weight of 48,000 ± 2,000 in gel filtration; and (4) having the optimum pH value at around 5.6 (in McIlvaine buffer).
Inventors:
Ryoko Mizuguchi
Mori Shigeharu
Atsugi Higashimoto
Keiichi Ando
Kensuke Yuki
Mori Shigeharu
Atsugi Higashimoto
Keiichi Ando
Kensuke Yuki
Application Number:
JP2006512784A
Publication Date:
April 06, 2011
Filing Date:
April 26, 2005
Export Citation:
Assignee:
Amano Enzyme Co., Ltd.
International Classes:
C12N9/78; A23L1/28; A23L27/10; C12N1/15; C12N1/19; C12N1/21; C12N5/10; C12N15/09; C12N15/31; C12P1/00; C12P19/30; C12P19/32; C12P21/02; C12R1/465
Other References:
Collection Czechoslov. Chem. Commun.,1978年,43(9),2324-9
J. Org. Chem.,1994年,59(24),7214-8
Biotechnol. Bioeng.,2002年,80(2),185-94
J. Gen. Appl. MIcrobiol.,1968年,14,111-9
J. Ferment. Bioeng.,1991年,71(1),6-11
日本農芸化学会誌,1964年,38(3),144-8,
Collection Czechoslov. Chem. Commun.,1978年,43(9),2330-40
J. Org. Chem.,1994年,59(24),7214-8
Biotechnol. Bioeng.,2002年,80(2),185-94
J. Gen. Appl. MIcrobiol.,1968年,14,111-9
J. Ferment. Bioeng.,1991年,71(1),6-11
日本農芸化学会誌,1964年,38(3),144-8,
Collection Czechoslov. Chem. Commun.,1978年,43(9),2330-40
Attorney, Agent or Firm:
Mikiharu Hagino