http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102732494-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_08dde60e3e0ca1e6ffaa5143e5c8477a |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-645 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-91 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P19-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N5-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-19 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N9-42 |
| filingDate | 2011-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b90e3f2733080061f7f025b027412f6b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_adb8c0637656cfc6cc12b8e54aae010a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e095c6075f7cc5fa49b9bcda4443419 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d7769d138845aa8fb6632ce6f5981cae http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8afe8fcc48a03471c11e820c592b400b |
| publicationDate | 2014-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102732494-B |
| titleOfInvention | Beta-mannanase and preparation method thereof |
| abstract | The invention discloses beta-mannanase and a preparation method thereof. The beta-mannanase provided in the invention is a protein which is a protein 1, a protein 2 or a protein 3, wherein the protein 1 is composed of a 22-416 amino acid sequence shown in a sequence 1 in a sequence table; the protein 2 is composed of an amino acid sequence represented by the sequence 1 in the sequence table; and the protein 3 is obtained through substituting and/or deleting and/or adding one or more amino acid residues to an amino acid residue sequence of the protein 1 or the protein 2, has activities of the beta-mannanase, and is derived from the protein 1 or the protein 2. Engineering bacteria formed by introducing protein coding gen into Pichia pastoris are fermented in a 5L fermenting tank in a high density manner, and the enzymatic activity of a fermenting solution can reach 50029.6U/mL (the protein content is 6.1mg/mL), so efficient express is realized. The beta-mannanase of the invention has application potentials in the food industry, the medicine industry, the papermaking industry, the forage industry, the petroleum exploitation industry, the fine chemical engineering industry and the like. |
| priorityDate | 2011-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 137.