http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2507262-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_78aa78fa61b0b8738c9b5329622ba8e6 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-53 |
| filingDate | 2012-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ff5185fed29429b5f04d3ce3ca581f4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cece838618e341896cf0e60ddf94c47c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d9c95e1d956e43ebedec03f68aba695 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_141e13f4176d9f062f89705c4381cb22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_595b9e354562f34a55ef2406f9e5d5eb |
| publicationDate | 2014-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2507262-C1 |
| titleOfInvention | Mutant oxidase of d-amino acids (versions) |
| abstract | FIELD: biotechnologies. n SUBSTANCE: invention may be used for detection of D-amino acids in complex specimen and in processes of fermentative synthesis of optically active substances, alpha-keto acids, cephalosporin antibiotics and other organic compounds using oxidases. New mutant forms of oxidase of D-amino acids from Trigonopsis variabilis yeast were obtained. As initial ferment, mutant oxidase of D-amino acids from Trigonopsis variabilis yeast was used with replacement of Cys108Phe. Proposed new mutant forms differ by the fact, that amino-acid residue of phenylalanine in position corresponding to position 54 in sequence of abovementioned oxidase of D-amino acids is replaced by one of the following residues - tyrosine or serine. n EFFECT: invention allows obtaining mutant oxidases of D-amino acids, characterised by better catalytic properties as compared to initial mutant and corresponding wild-type enzyme. n 2 cl, 1 dwg, 2 tbl, 4 ex |
| priorityDate | 2012-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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