CELL WALL DECONSTRUCTION ENZYMES OF MALBRANCHEA CINNAMOMEA AND USES THEREOF

摘要

The present invention relates to a novel process for degrading biomass or pretreated biomass to sugars wherein an enzyme is used comprising: a. a polypeptide comprising an amino acid sequence of any one of SEQ ID NOs: 5 or 6; b. a polypeptide comprising an amino acid sequence that is at least 70%, preferably at least 80%, more preferably at least 90%, even more preferably at least 95%, 96%, 97%, 98% or 99% amino acid sequence identity to the polypeptide defined in (a); c. a polypeptide comprising an amino acid sequence encoded by the nucleic acid sequence of any one of SEQ ID NOs: 1-4; d. a polypeptide comprising an amino acid sequence encoded by a polynucleotide molecule that hybridizes under medium-high stringency conditions, high stringency conditions, or very high stringency conditions with the full-length complement of a polynucleotide molecule comprising the nucleic acid sequence of any one of SEQ ID NOs: 1-4; e. a polypeptide comprising an amino acid sequence encoded by a polynucleotide molecule having at least 70%, at least 75%, at least 80%, at least 85%, at least 90%, at least 91%, at least 92%, at least 93%, at least 94%, at least 95%, at least 96%, at least 97%, at least 98%, or at least 99% nucleic acid sequence identity to a polynucleotide comprising the nucleic acid sequence of any one of SEQ ID NOs: 1-4; or f. a polypeptide comprising an amino acid sequence encoded by any one of the exonic nucleic acid sequences corresponding to positions: 1-194, 276-568, 639-809, 869-1143, 1235-1322, 1386-1797, 1872-2040of SEQ ID NO: 1; 1-729 of SEQ ID NO: 2.