http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106520715-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P7-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-0006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Y101-01184 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-53 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N9-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P7-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-10 |
| filingDate | 2016-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106520715-B |
| titleOfInvention | A kind of short-chain dehydrogenase and its gene, recombinant expression carrier, genetic engineering bacterium and its application in the synthesis of astaxanthin chiral intermediate |
| abstract | The present invention provides a kind of short-chain dehydrogenase, and its gene, recombinate short-chain dehydrogenase, recombinant expression carrier containing the gene, and genetic engineering bacterium, the preparation method of the recombinase and the short-chain dehydrogenase or application of the genetic engineering bacterium in asymmetric reduction prochiral ketone synthesizing astaxanthin chiral intermediate containing the enzyme.Heretofore described short-chain dehydrogenase asymmetric reduction prepares chiral alcohol with remarkable advantage, can synthesize high-optical-purity astaxanthin chiral intermediate (ee > 99%).Catalyst is easily prepared, reaction condition is mild, substrate wide adaptability, environmental-friendly, and its recombinant cell can in not outer plus any coenzyme system containing isopropanol reaction efficient catalytic prochiral ketone asymmetric reduction, there is good industrial applications development prospect. |
| priorityDate | 2016-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.