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Title: Thermal tolerant mannanase from acidothermus cellulolyticus

Abstract

The invention provides a thermal tolerant mannanase that is a member of the glycoside hydrolase family. The invention further discloses this mannanase as ManA. ManA has been isolated and characterized from Acidothermus cellulolyticus. The invention further provides recombinant forms of the identified ManA. Methods of making ManA polypeptides, including fusions, variants, and derivatives, are also disclosed. Methods of using mannanase A, including for the processing of food and for use in food stuffs as bulking agents and the like, are also disclosed.

Inventors:
 [1];  [1];  [1];  [2]
  1. Golden, CO
  2. Littleton, CO
Issue Date:
Research Org.:
National Renewable Energy Lab. (NREL), Golden, CO (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1007922
Patent Number(s):
7112429
Application Number:
09/917,378
Assignee:
Midwest Research Institute (Kansas City, MO)
Patent Classifications (CPCs):
C - CHEMISTRY C07 - ORGANIC CHEMISTRY C07K - PEPTIDES
C - CHEMISTRY C12 - BIOCHEMISTRY C12Y - ENZYMES
DOE Contract Number:  
AC36-99GO10337
Resource Type:
Patent
Country of Publication:
United States
Language:
English

Citation Formats

Ding, Shi-You, Adney, William S, Vinzant, Todd B, and Himmel, Michael E. Thermal tolerant mannanase from acidothermus cellulolyticus. United States: N. p., 2006. Web.
Ding, Shi-You, Adney, William S, Vinzant, Todd B, & Himmel, Michael E. Thermal tolerant mannanase from acidothermus cellulolyticus. United States.
Ding, Shi-You, Adney, William S, Vinzant, Todd B, and Himmel, Michael E. Tue . "Thermal tolerant mannanase from acidothermus cellulolyticus". United States. https://www.osti.gov/servlets/purl/1007922.
@article{osti_1007922,
title = {Thermal tolerant mannanase from acidothermus cellulolyticus},
author = {Ding, Shi-You and Adney, William S and Vinzant, Todd B and Himmel, Michael E},
abstractNote = {The invention provides a thermal tolerant mannanase that is a member of the glycoside hydrolase family. The invention further discloses this mannanase as ManA. ManA has been isolated and characterized from Acidothermus cellulolyticus. The invention further provides recombinant forms of the identified ManA. Methods of making ManA polypeptides, including fusions, variants, and derivatives, are also disclosed. Methods of using mannanase A, including for the processing of food and for use in food stuffs as bulking agents and the like, are also disclosed.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2006},
month = {9}
}

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Works referenced in this record:

The beta-mannanase from "Caldocellum saccharolyticum" is part of a multidomain enzyme.
journal, January 1992


Ultra-Thermostable Cellulases From Acidothermus cellulolyticus: Comparison of Temperature Optima with Previously Reported Cellulases
journal, August 1989


Purification and some properties of ?-mannanase fromPolyporus versicolor
journal, September 1990


A Gene Encoding a Novel Multidomain β-1,4-Mannanase from Caldibacillus cellulovorans and Action of the Recombinant Enzyme on Kraft Pulp
journal, February 2000