http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112094832-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-248 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N15-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P19-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21C9-10 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-19 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P19-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21C9-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-21 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N9-24 |
| filingDate | 2020-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112094832-B |
| titleOfInvention | A mutant heat-resistant and alkali-resistant xylanase for papermaking and its application |
| abstract | The invention discloses a mutant gene TfXyl10A_1 with CBM2 xylanase TfXyl10A, the mutation site of the gene is E51A, and its nucleotide sequence is shown in SEQ ID No.1. The invention also discloses the application of the gene in the preparation of xylanase. Experiments have shown that the activity of the mutant xylanase encoded by this gene can reach 84.1U/μmol, which is 100% higher than that of the wild-type enzyme; and, like the wild-type, the optimum temperature is 80°C, and the optimum pH is 9; The mutant xylanase has the effect of being combined on the surface of crystalline cellulose to quickly remove the residual xylan with side chains on the surface of cellulose, and has the characteristics of high temperature resistance and alkali resistance, and can be widely used in pulp bleaching, oligosaccharide production and other applications. Lignocellulose pretreatment and many other fields. |
| priorityDate | 2020-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 275.