发明名称 |
GEN, DAS FÜR EIN PROTEIN MIT ASYMMETRISCHER HYDROLASEAKTIVITÄT FÜR 4-SUBSTITUIERTE-1,4- DIHYDROPYRIDIN-DERIVATE UND SEIN EXPRESSIONSPRODUKT |
摘要 |
This invention provides DNA fragments for efficiently preparing a protein having asymmetric hydrolase activity for 4-substituted 1,4-dihydropyridine derivatives, transformants obtained by using such a DNA fragment, and a process for preparing the aforesaid enzyme. Specifically, an isolated gene derived from the chromosome of Streptomyces viridosporus and encoding a protein having asymmetric hydrolase activity for 4-substituted 1,4-dihydropyridine derivatives, plasmids having the aforesaid gene integrated thereinto, transformants obtained by using such a plasmid, and a process for preparing the aforesaid enzyme by using such a transformant are disclosed. A process for the enzymatic conversion of 4-substituted 1,4-dihydropyridine derivatives by using the aforesaid enzyme is also disclosed. |
申请公布号 |
AT251214(T) |
申请公布日期 |
2003.10.15 |
申请号 |
AT19960925136T |
申请日期 |
1996.07.30 |
申请人 |
MERCIAN CORPORATION |
发明人 |
ARISAWA, AKIRA;MATSUFUJI, MOTOKO;TSURUTA, TAKUROU;DOBASHI, KAZUYUKI;NAKASHIMA, TAKASHI;ISSHIKI, KUNIO;YOSHIOKA, TAKEO |
分类号 |
C07D211/88;C07D211/90;C12N9/18;C12N9/78;C12N15/55;C12P17/12;C12P41/00 |
主分类号 |
C07D211/88 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|