Title: Polypeptides having beta-xylosidase activity and polynucleotides encoding same

Abstract

The present invention relates to isolated polypeptides having beta-xylosidase activity and polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides.

Inventors:

Zhang, Yu; Liu, Ye; Duan, Junxin; Tang, Lan; McBrayer, Brett

Issue Date:

2018-09-04

Research Org.:

Novozymes Inc., Davis, CA (United States)

Sponsoring Org.:

USDOE

OSTI Identifier:

1475599

Patent Number(s):

10066237

Application Number:

15/621,771

Assignee:

Novozymes Inc. (Davis, CA)

Patent Classifications (CPCs):

C - CHEMISTRY C12 - BIOCHEMISTRY C12N - MICROORGANISMS OR ENZYMES

C - CHEMISTRY C12 - BIOCHEMISTRY C12Y - ENZYMES

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C - CHEMISTRY C12 - BIOCHEMISTRY C12N - MICROORGANISMS OR ENZYMES

C12N9/248 - {Xylanases}

C - CHEMISTRY C12 - BIOCHEMISTRY C12Y - ENZYMES

C12Y302/01008 - Endo-1,4-beta-xylanase
C12Y302/01021 - Beta-glucosidase

C - CHEMISTRY C12 - BIOCHEMISTRY C12N - MICROORGANISMS OR ENZYMES

C12N9/2445 - {Beta-glucosidase

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION

Y02E50/10 - Biofuels

C - CHEMISTRY C12 - BIOCHEMISTRY C12N - MICROORGANISMS OR ENZYMES

C12N15/8242 - {with non-agronomic quality

C - CHEMISTRY C12 - BIOCHEMISTRY C12P - FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE {

C12P2203/00 - Fermentation products obtained from optionally pretreated or hydrolyzed cellulosic or lignocellulosic material as the carbon source
C12P7/10 - substrate containing cellulosic material
C12P19/02 - Monosaccharides

C - CHEMISTRY C12 - BIOCHEMISTRY C12N - MICROORGANISMS OR ENZYMES

C12N15/8218 - {Antisense, co-suppression, viral induced gene silencing [VIGS], post-transcriptional induced gene silencing [PTGS]}
C12N2310/141 - MicroRNAs, miRNAs

C - CHEMISTRY C12 - BIOCHEMISTRY C12P - FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE {

C12P19/14 - produced by the action of a carbohydrase {

C - CHEMISTRY C12 - BIOCHEMISTRY C12N - MICROORGANISMS OR ENZYMES

C12N15/8246 - {Non-starch polysaccharides, e.g. cellulose, fructans, levans}

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION

Y02E50/30 - Fuel from waste

C - CHEMISTRY C12 - BIOCHEMISTRY C12N - MICROORGANISMS OR ENZYMES

C12N2310/14 - interfering N.A.

C - CHEMISTRY C12 - BIOCHEMISTRY C12Y - ENZYMES

C12Y302/01037 - Xylan 1,4-beta-xylosidase

C - CHEMISTRY C12 - BIOCHEMISTRY C12N - MICROORGANISMS OR ENZYMES

C12N15/1137 - {against enzymes

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02P - CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS

Y02P20/52 - using catalysts, e.g. selective catalysts

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DOE Contract Number:  

FC36-08GO18080

Resource Type:

Patent

Resource Relation:

Patent File Date: 2017 Jun 13

Country of Publication:

United States

Language:

English