| 发明名称 |
MODIFIED PRODUCT OF PYRROLO-QUINOLINE QUINONE (PPQ)-DEPENDENT GLUCOSE DEHYROGENASE EXCELLENT IN SUBSTRATE SPECIFICITY OR STABILITY |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To obtain a pyrrolo-quoinoline quinone-dependent glucose dehyrogenase (PQQGDH) improved in substrate specificity and/or heat stability. <P>SOLUTION: A modified PQQGDH decreased in activity on disaccharides when compared with a wild-type PQQGDH and/or a modified PQQGDH improved in stability when compared with the wild-type PQQGDH are provided, respectively. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
| 申请公布号 |
JP2004313172(A) |
申请公布日期 |
2004.11.11 |
| 申请号 |
JP20030315797 |
申请日期 |
2003.09.08 |
| 申请人 |
TOYOBO CO LTD |
发明人 |
TAKESHIMA SEIJI;MATSUMURA TADAYASU;KISHIMOTO TAKAHIDE;OKA MASANORI |
| 分类号 |
G01N33/66;C12M1/40;C12N1/15;C12N1/19;C12N1/21;C12N5/10;C12N9/04;C12N15/09;C12Q1/32 |
主分类号 |
G01N33/66 |
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