http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H02234677-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_39c3a06706e79b48ef4d7b444ec7faaf |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-05 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P41-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N9-80 |
| filingDate | 1989-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_98580d83d377bfcff6bffb2bf8d9da6d |
| publicationDate | 1990-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H02234677-A |
| titleOfInvention | D-aminoacylase acting on acidic d-amino acid and production thereof |
| abstract | PURPOSE: To obtain a new D-aminoacylase specifically acting on N-acetyl-D- glutamic acid by culturing a bacterium belonging to the genus Alkaligenes, capable of producing D-aminoacylase in a medium containing the glutamic acid derivative. n CONSTITUTION: The above-mentioned bacterium capable of producing D- aminoacylase is cultured in a medium containing N-acetyl-D-glutamic acid and using preferably peptone as a carbon and a nitrogen sources. The concentration of the glutamic acid derivative in the medium in the culture is preferably about 0.2%, the medium has preferably pH about 7 and D-aminoacylase can be produced in the cells by culture about one day. In the culture, a culture mixture is centrifuged to collect the cells, a cell-free extracted solution is obtained by ultrasonic grinding and further D-aminoacylase is isolated and purified by a well-known method. The D-aminoacylase acts on N-acetyl-D- glutamic acid to form glutamic acid and acetic acid and has physical and chemical properties of pH 6.8-7.2, 45-50°C optimum temperature of activity manifestation, etc. n COPYRIGHT: (C)1990,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9401577-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0023598-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008061642-A |
| priorityDate | 1989-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.