Polypeptides having endoglucanase activity and polynucleotides encoding same
First Claim
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1. A recombinant host cell transformed with a nucleic acid construct or expression vector comprising a polynucleotide encoding a polypeptide having endoglucanase activity, wherein the polypeptide having endoglucanase activity is selected from the group:
- (a) a polypeptide having at least 95% sequence identity to amino acids 18 to 419 of SEQ ID NO;
2; and
(b) a polypeptide encoded by a polynucleotide having at least 95% sequence identity to nucleotides 51 to 1257 of SEQ ID NO;
1.
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Abstract
The present invention relates to isolated polypeptides having endoglucanase activity, catalytic domains, cellulose binding domains and polynucleotides encoding the polypeptides, catalytic domains or cellulose binding domains. 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, catalytic domains or cellulose binding domains.
6 Citations
36 Claims
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1. A recombinant host cell transformed with a nucleic acid construct or expression vector comprising a polynucleotide encoding a polypeptide having endoglucanase activity, wherein the polypeptide having endoglucanase activity is selected from the group:
- (a) a polypeptide having at least 95% sequence identity to amino acids 18 to 419 of SEQ ID NO;
2; and
(b) a polypeptide encoded by a polynucleotide having at least 95% sequence identity to nucleotides 51 to 1257 of SEQ ID NO;
1. - View Dependent Claims (2, 3, 4, 21, 22, 23, 24)
- (a) a polypeptide having at least 95% sequence identity to amino acids 18 to 419 of SEQ ID NO;
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5. A recombinant host cell transformed with a nucleic acid construct or expression vector comprising a polynucleotide encoding a polypeptide comprising a catalytic domain having endoglucanase activity, wherein the catalytic domain is selected from:
- (a) a catalytic domain having at least 95% sequence identity to amino acids 93 to 419 of SEQ ID NO;
2; and
(b) a catalytic domain encoded by a polynucleotide having at least 95% sequence identity to nucleotides 277 to 1317 of SEQ ID NO;
1. - View Dependent Claims (6, 7, 8, 25, 26, 27, 28)
- (a) a catalytic domain having at least 95% sequence identity to amino acids 93 to 419 of SEQ ID NO;
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9. A nucleic acid construct comprising a polynucleotide encoding a polypeptide having endoglucanase activity, wherein the polynucleotide is operably linked to one or more heterologous control sequences that direct production of the polypeptide in an expression host, and wherein the polypeptide is selected from:
- (a) a polypeptide having at least 95% sequence identity to amino acids 18 to 419 of SEQ ID NO;
2; and
(b) a polypeptide encoded by a polynucleotide having at least 95% sequence identity to nucleotides 51 to 1257 of SEQ ID NO;
1. - View Dependent Claims (10, 11, 12, 13, 14, 29, 30, 31, 32)
- (a) a polypeptide having at least 95% sequence identity to amino acids 18 to 419 of SEQ ID NO;
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15. A nucleic acid construct comprising a polynucleotide encoding a polypeptide comprising a catalytic domain having endoglucanase activity, wherein the polynucleotide is operably linked to one or more heterologous control sequences that direct production of the polypeptide in an expression host, and wherein the catalytic domain is selected from:
- (a) a catalytic domain having at least 95% sequence identity to amino acids 93 to 419 of SEQ ID NO;
2; and
(b) a catalytic domain encoded by a polynucleotide having at least 95% sequence identity to the catalytic domain of SEQ ID NO;
1. - View Dependent Claims (16, 17, 18, 19, 20, 33, 34, 35, 36)
- (a) a catalytic domain having at least 95% sequence identity to amino acids 93 to 419 of SEQ ID NO;
Specification