| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8bc6d7e07cca0c16f01bcf4a891790c0 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Y205-01065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P13-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-1085 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N9-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P13-12 |
| filingDate |
2011-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_37af7b5045382a908f2016fb7b55a03e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_451310f59514b4c17b267339a9546ad5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_96e88d697bf63959543ac0807a3ee796
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b69b5f2e79fd82fbd0874d0c5428e4bc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_46578e2b1ae8e8590af6ca934fcdd672
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a01504a6f94c04e33ee883b49494b61 |
| publicationDate |
2014-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2796549-A1 |
| titleOfInvention |
O-phosphoserine sulfhydrylase mutants and method for production of cysteine using the same |
| abstract |
Disclosed is an O-phosphoserine sulfhydrylase (OPSS) mutant which has a Mycobacterium smegmatis -derived amino acid sequence corresponding to that of SEQ ID NO: 1 which is devoid of three to seven C-terminal amino acid residues. Also, a nucleic acid molecule encoding the OPSS mutant, an expression vector carrying the nucleic acid molecule, and a transformant transformed with the expression vector are disclosed. In addition, a method is provided for producing cysteine in which O-phospho-L-serine (OPS) is reacted with a sulfide in the presence of the OPSS mutant. The OPSS mutant has improved enzymatic activity and can be applied to the environmentally friendly production of L-cysteine through a simple enzymatic conversion reaction. |
| priorityDate |
2010-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |