发明名称 |
MICROBIOLOGICALLY PREPARED D-2-HYDROXY-4-METHYLPENTANOIC-ACID DEHYDROGENASE, PROCESS FOR ITS PRODUCTION AND ITS USE |
摘要 |
The enzyme D-2-hydroxy-4-methylpentanoic acid dehydrogenase has been prepared by culturing readily available Lactobacillus or Leuconostoc, microorganisms, such as Lactobacillus casei ssp. pseudoplantarum and Leuconostoc mesenteroides. The microbiologically produced enzyme has special characteristics and is capable of converting D-2-hydroxycarboxylic acids, such as D-2-hydroxy-4-methylpentanoic acid to the corresponding 2-ketocarboxylic acid and is capable of enzymatically converting 2-ketocarboxylic acids, such as 2-keto-4-methylpentanoic acid and 2-ketobutyric acid to the corresponding D-2-hydroxycarboxylic acid. |
申请公布号 |
EP0130288(A3) |
申请公布日期 |
1985.10.02 |
申请号 |
EP19840103776 |
申请日期 |
1984.04.05 |
申请人 |
DEGUSSA AKTIENGESELLSCHAFT;GESELLSCHAFT FUR BIOTECHNOLOGISCHE FORSCHUNG MBH (GBF) |
发明人 |
LEUCHTENBERGER, WOLFGANG, DR. DIPL.-CHEM.;HUMMER, WERNER, DR.;KULA, MARIA-REGINA, DR.;SCHUTTE, HORST |
分类号 |
C12N9/04;C12P7/40;C12P7/42;C12P11/00;C12R1/01;C12R1/245 |
主分类号 |
C12N9/04 |
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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