Invention Grant
- Patent Title: Methods of increasing the cellulolytic enhancing activity of a polypeptide
-
Application No.: US14832485Application Date: 2015-08-21
-
Publication No.: US09677060B2Publication Date: 2017-06-13
- Inventor: Katja Salomon Johansen , Feng Xu , Paul Walton , Brett McBrayer , Henrik Lund , Chee-Leong Soong
- Applicant: Novozymes A/S , Novozymes, Inc.
- Applicant Address: DK Bagsvaerd US CA Davis
- Assignee: Novozymes A/S,Novozymes, Inc.
- Current Assignee: Novozymes A/S,Novozymes, Inc.
- Current Assignee Address: DK Bagsvaerd US CA Davis
- Agent Robert Starnes
- Main IPC: C12N9/42
- IPC: C12N9/42 ; C12N9/96 ; C12P7/10 ; C12P19/02 ; C12N9/24 ; C12P19/04 ; C12P7/14
Abstract:
The present invention relates to methods of increasing the activity of a GH61 polypeptide having cellulolytic enhancing activity, comprising: adding a divalent copper cation to a composition comprising the GH61 polypeptide having cellulolytic enhancing activity, wherein the presence of the divalent copper cation and the GH61 polypeptide having cellulolytic enhancing activity increases degradation or conversion of a cellulosic material by an enzyme composition compared to the GH61 polypeptide having cellulolytic enhancing activity without the divalent copper cation. The present invention also relates to compositions, methods for degrading or converting a cellulosic material, and methods for producing a fermentation product.
Public/Granted literature
- US20150353907A1 Methods of Increasing the Cellulolytic Enhancing Activity of a Polypeptide Public/Granted day:2015-12-10
Information query
IPC分类:
