| 摘要 |
FIELD: chemistry. ^ SUBSTANCE: fused proteins contain an endoglucanase nucleus amino acid sequence having at least 95% identity to SEQ ID NO:2, fused with an amino acid sequence containing a linker and a cellulose-binding domain (CBD), having at least 95% identity to SEQ ID NO:15. Such fused proteins can be obtained via a recombinant technique using suitable polynucleotides, expression vectors and host cells. ^ EFFECT: invention provides cellulase, having low activity with respect to restaining, and can be used to treat cellulose material; disclosed fused proteins and enzyme preparations based thereon can be used to prepare detergent compositions or for improving quality of animal feed. ^ 26 cl, 8 dwg, 10 tbl, 10 ex |
