Invention Grant
US07691617B2 Acid-stable alpha amylases having granular starch hydrolyzing activity and enzyme compositions
有权
具有颗粒淀粉水解活性和酶组成的酸稳定的α-淀粉酶
- Patent Title: Acid-stable alpha amylases having granular starch hydrolyzing activity and enzyme compositions
- Patent Title (中): 具有颗粒淀粉水解活性和酶组成的酸稳定的α-淀粉酶
-
Application No.: US12022365Application Date: 2008-01-30
-
Publication No.: US07691617B2Publication Date: 2010-04-06
- Inventor: Nigel Dunn-Coleman , Susan M. Fiske , Suzanne E. Lantz , Paulien Neefe-Kruithof , Michael J. Pepsin , Jayarama K. Shetty
- Applicant: Nigel Dunn-Coleman , Susan M. Fiske , Suzanne E. Lantz , Paulien Neefe-Kruithof , Michael J. Pepsin , Jayarama K. Shetty
- Applicant Address: US CA Palo Alto
- Assignee: Danisco US Inc.
- Current Assignee: Danisco US Inc.
- Current Assignee Address: US CA Palo Alto
- Priority: WOPCT/US2004/040040 20041130; WOPCT/US2004/041276 20041209
- Main IPC: C12N9/30
- IPC: C12N9/30 ; C12N9/24 ; C12Q1/40 ; C12P21/06 ; C12P19/20 ; C12N1/00 ; C07H21/04
Abstract:
The present invention relates to an acid-stable alpha amylase (asAA) derived from a strain of Aspergillus kawachi, which has granular starch hydrolyzing (GSH) activity, the heterologous expression of the asAA having GSH activity in filamentous fungal host cells and enzyme compositions including the same which optionally include glucoamylase.
Public/Granted literature
- US20080153136A1 Acid-Stable Alpha Amylases having Granular Starch Hydrolyzing Activity and Enzyme Compositions Public/Granted day:2008-06-26
Information query
IPC分类:
