http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002045177-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_005146ca04ff8413cedbc7f799fcfe74 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-645 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P7-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P19-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N9-24 |
| filingDate | 2000-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_abd98b398d48dc19dd9d0f9d559f84ae http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf5d6706ddba51e53a514fb775175eee http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_05e0e6135dfb38aae81f30b746bf10ed |
| publicationDate | 2002-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002045177-A |
| titleOfInvention | Novel α-L-arabinofuranosidase, method for producing the same, method for producing L-arabinose and method for producing xylitol using novel α-L-arabinofuranosidase |
| abstract | PROBLEM TO BE SOLVED: To provide a highly active α-L-arabinofuranosidase which specifically decomposes and cleaves the L-arabinose side chain of arabinoglucuronoxylan, and to use the L-arabinofuranosidase using the enzyme. To provide a method for producing arabinose and xylitol. A novel α-L- having the following physicochemical properties: Arabinofuranosidase. 1) Action and substrate specificity It acts on arabinoglucuronoxylan and specifically cleaves L-arabinose side chains. 2) Optimal pH and stable pH The optimum pH is about pH 4.0 in citrate buffer. It is stable at about pH 7 to 10 under the conditions of 50 ° C. for 3 hours. 3) Optimal temperature and temperature stability About 65 ° C. Almost no inactivation below 50 ° C. 4) Influence of metal ions Inhibited by Hg 2+ . 5) Molecular weight Approx. 8 by gel filtration chromatography 8,000. 6) Isoelectric point The isoelectric point pI is about pI 4.2. |
| priorityDate | 2000-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 506.