Invention Grant
- Patent Title: AMP deaminase originating streptomyces and utilization thereof
- Patent Title (中): AMP脱氨酶起源于链霉菌及其利用
-
Application No.: US11587947Application Date: 2005-04-26
-
Publication No.: US07709240B2Publication Date: 2010-05-04
- Inventor: Ryoko Mizuguchi , Shigeharu Mori , Atsuki Toumoto , Kei-ichi Ando , Kensuke Yuuki
- Applicant: Ryoko Mizuguchi , Shigeharu Mori , Atsuki Toumoto , Kei-ichi Ando , Kensuke Yuuki
- Applicant Address: JP Nagoya-shi
- Assignee: Amano Enzyme Inc.
- Current Assignee: Amano Enzyme Inc.
- Current Assignee Address: JP Nagoya-shi
- Agency: Edwards Angell Palmer & Dodge LLP
- Priority: JP2004-134464 20040428
- International Application: PCT/JP2005/007892 WO 20050426
- International Announcement: WO2005/105991 WO 20051110
- Main IPC: C12N9/14
- IPC: C12N9/14 ; C12Q1/00 ; C12Q1/68 ; C12Q1/34 ; C12N1/20 ; C12N15/00 ; C12P21/04 ; C07H21/04
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+H2O→5′-inosinic acid+NH3; (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).
Public/Granted literature
- US20080248524A1 AMP Deaminase Originating Streptomyces And Utilization Thereof Public/Granted day:2008-10-09
Information query
