Title:
NOVEL MANNANASES
Document Type and Number:
WIPO Patent Application WO1999064619
Kind Code:
A3
Abstract:
Novel mannanases comprising e.g. an amino acid sequence as shown in positions 31-330 of SEQ ID NO: 2 or their homologues may be derived from e.g. Bacillus sp. 1633, or may be encoded by polynucleotide molecules comprising a nucleotide sequence as shown in SEQ ID NO: 1 from nucleotide 91 to nucleotide 990, polynucleotide molecules that encode a polypeptide that is at least 65 % identical to the amino acid sequence of SEQ ID NO: 2 from amino acid residue 31 to amino acid residue 330, or degenerate nucleotide sequences thereof. The mannanases are alkaline and are useful e.g. in cleaning compositions, in a fracturing fluid useful to fracture a subterranean formation, for modifying plant material, and for treatment of cellulosic fibres.
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Inventors:
KAUPPINEN MARKUS SAKARI (DK)
SCHUELEIN MARTIN (DK)
SCHNORR KIRK (DK)
ANDERSEN LENE NONBOE (DK)
BJOERNVAD MADS ESKELUND (DK)
SCHUELEIN MARTIN (DK)
SCHNORR KIRK (DK)
ANDERSEN LENE NONBOE (DK)
BJOERNVAD MADS ESKELUND (DK)
Application Number:
PCT/DK1999/000314
Publication Date:
March 02, 2000
Filing Date:
June 10, 1999
Export Citation:
Assignee:
NOVO NORDISK AS (DK)
KAUPPINEN MARKUS SAKARI (DK)
SCHUELEIN MARTIN (DK)
SCHNORR KIRK (DK)
ANDERSEN LENE NONBOE (DK)
BJOERNVAD MADS ESKELUND (DK)
KAUPPINEN MARKUS SAKARI (DK)
SCHUELEIN MARTIN (DK)
SCHNORR KIRK (DK)
ANDERSEN LENE NONBOE (DK)
BJOERNVAD MADS ESKELUND (DK)
International Classes:
A23F3/16; D06L4/40; A23F5/18; A61K8/00; A61K8/66; A61Q11/00; A61Q19/10; C08L89/00; C11D3/386; C12N1/15; C12N1/19; C12N1/21; C12N5/10; C12N9/00; C12N9/20; C12N9/26; C12N9/42; C12N9/50; C12N15/09; D06L1/20; D06M16/00; D21C9/147; G02C13/00; C12R1/07; (IPC1-7): C12N9/42
Domestic Patent References:
WO1995035362A1 | 1995-12-28 | |||
WO1993024622A1 | 1993-12-09 |
Other References:
DATABASE PIR R. YOSIDA ET AL: "Purification, Properties, and N-Terminal Amino Acid Sequences of Quar Gum-Degrading Enzyme from Bacillus Circulans K-1"
DATABASE PIR R. GIBBS ET AL: "The Beta-Mannanase from "Caldocellum Saccharolyticum" is Part of a Multidomain Enzyme"
DATABASE WPI Week 8816, 1988 Derwent World Patents Index; AN 88-108330, "Prodn. of Beta-Mannase - which Hydrolyses Beta-1,4-d-Mannopyranoside Bonds of e.g. Glucomannan etc. and Produses Manno:oligo:saccharide(s)"
DATABASE WPI 1989 Derwent World Patents Index; AN 1989-312223, "Beta Mannase Gene Deoxyribonucleic Acid Obtain Culture Transform Escherichia Coli Contain Recombination Plasmid"
DATABASE GENBANK/DDBJ EMBL; YOSHIDA S. ET AL: "Clonning, Sequence Analysis, and Expression in Escherichia Coli of a Gene Coding for an Enzyme from Bacillus Circulans K-1 that Degrades Guar Gum"
DATABASE PIR2 15 July 1995 (1995-07-15), BRAITHWAITE K.L. ET AL: "A Non-Molecular Endo-Beta-1,4-Mannanase from Pseudomonas Fluorescens Subspecies Cellulosa"
DATABASE PIR2 3 June 1998 (1998-06-03), YOSHIDA S. ET AL: "Cloning, Sequence Analysis, and Expression in Escherichia Coli of a Gene Coding for an Enzyme from Bacillus Circulans K-1 that Degrades Guar Gum"
DATABASE SWISSPROT 1 February 1996 (1996-02-01), POLITZ O. ET AL: "MANNAN ENDO-1,4-BETA-MANNOSIDASE (EC 3.2.1.78), 42.2% identity in 462 AA overlap with SEQ ID No. 14 and 39.7% identity in 476 AA overlap with SEQ ID -no 26"
DATABASE SWISSPROT FANUTTI C. ET AL: "The Conserved Noncatalytic 40-Residue Sequence in Cellulases and Hemicellulases from Anaerobic Fungi Functions as a Protein Docking Domain"
DATABASE PIR2 5 December 1997 (1997-12-05), ZUMSTEIN E.: "The Complete Genome Sequence of the Gram-Positive Bacterium Bacillus Substilis"
DATABASE EMPROL 23 August 1996 (1996-08-23), GIBBS M.D.: "Sequencing, Cloning and Expression of a Beta-1,4-Mannanase Gene, Mana, from the Extremely Thermophilic Anaerobic Bacterium, Caldicellulosiruptor Rt8B.4"
DATABASE WPI Week 9618, Derwent World Patents Index; AN 96-174559, "New Beta-Mannanase Reacting Specifically with Beta-Mannan-Prepd. by Culturing Microbe of Bacillus Genus for Extracellular Prepn."
DATABASE WPI Week 9313, Derwent World Patents Index; AN 91-105669, "New Beta-Mannanase-Hydrolyses Beta 1,4-d-Mannopyranoside Bonds of Mannan, Glucomannan and Galactomannan and can be mfd. at Low Cost"
PATENT ABSTRACTS OF JAPAN
DATABASE PIR R. GIBBS ET AL: "The Beta-Mannanase from "Caldocellum Saccharolyticum" is Part of a Multidomain Enzyme"
DATABASE WPI Week 8816, 1988 Derwent World Patents Index; AN 88-108330, "Prodn. of Beta-Mannase - which Hydrolyses Beta-1,4-d-Mannopyranoside Bonds of e.g. Glucomannan etc. and Produses Manno:oligo:saccharide(s)"
DATABASE WPI 1989 Derwent World Patents Index; AN 1989-312223, "Beta Mannase Gene Deoxyribonucleic Acid Obtain Culture Transform Escherichia Coli Contain Recombination Plasmid"
DATABASE GENBANK/DDBJ EMBL; YOSHIDA S. ET AL: "Clonning, Sequence Analysis, and Expression in Escherichia Coli of a Gene Coding for an Enzyme from Bacillus Circulans K-1 that Degrades Guar Gum"
DATABASE PIR2 15 July 1995 (1995-07-15), BRAITHWAITE K.L. ET AL: "A Non-Molecular Endo-Beta-1,4-Mannanase from Pseudomonas Fluorescens Subspecies Cellulosa"
DATABASE PIR2 3 June 1998 (1998-06-03), YOSHIDA S. ET AL: "Cloning, Sequence Analysis, and Expression in Escherichia Coli of a Gene Coding for an Enzyme from Bacillus Circulans K-1 that Degrades Guar Gum"
DATABASE SWISSPROT 1 February 1996 (1996-02-01), POLITZ O. ET AL: "MANNAN ENDO-1,4-BETA-MANNOSIDASE (EC 3.2.1.78), 42.2% identity in 462 AA overlap with SEQ ID No. 14 and 39.7% identity in 476 AA overlap with SEQ ID -no 26"
DATABASE SWISSPROT FANUTTI C. ET AL: "The Conserved Noncatalytic 40-Residue Sequence in Cellulases and Hemicellulases from Anaerobic Fungi Functions as a Protein Docking Domain"
DATABASE PIR2 5 December 1997 (1997-12-05), ZUMSTEIN E.: "The Complete Genome Sequence of the Gram-Positive Bacterium Bacillus Substilis"
DATABASE EMPROL 23 August 1996 (1996-08-23), GIBBS M.D.: "Sequencing, Cloning and Expression of a Beta-1,4-Mannanase Gene, Mana, from the Extremely Thermophilic Anaerobic Bacterium, Caldicellulosiruptor Rt8B.4"
DATABASE WPI Week 9618, Derwent World Patents Index; AN 96-174559, "New Beta-Mannanase Reacting Specifically with Beta-Mannan-Prepd. by Culturing Microbe of Bacillus Genus for Extracellular Prepn."
DATABASE WPI Week 9313, Derwent World Patents Index; AN 91-105669, "New Beta-Mannanase-Hydrolyses Beta 1,4-d-Mannopyranoside Bonds of Mannan, Glucomannan and Galactomannan and can be mfd. at Low Cost"
PATENT ABSTRACTS OF JAPAN
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