发明名称 |
D-GLUCONOLACTONE OXIDASE GENE AND METHOD FOR PRODUCING RECOMBINANT D-GLUCONOLACTONE OXIDASE |
摘要 |
The present invention is directed to the isolation of nucleic acid molecules which encode the enzyme D-gluconolactone oxidase (D-GLO) useful in the production of erythorbic acid by the conversion of D-gluconolactone. Various modifications of such nucleic acid molecules are contemplated including the encoded proteins which retain the enzymatic activity of naturally occuring D-GLO. Recombinant methods of producing D-gluconolactone oxidase utilizing the nucleic acids of this invention in various host cells transformed by appropriate expression vectors are preferred. Methods of utilizing the D-GLO of the present invention in processes for the conversion of glucose and specifically the conversion of D-gluconolactone to erythorbic acid are also contemplated. |
申请公布号 |
WO0114574(A1) |
申请公布日期 |
2001.03.01 |
申请号 |
WO2000US22795 |
申请日期 |
2000.08.18 |
申请人 |
DANISCO CULTOR AMERICA, INC. |
发明人 |
MIASNIKOV, ANDREI;SALUSJARVI, TUOMAS;OJAMO, HEIKKI |
分类号 |
C12N15/09;C12N1/15;C12N1/19;C12N9/02;C12N9/04;C12N9/08;C12P7/58;C12P17/04 |
主分类号 |
C12N15/09 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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