DNA participating in hydroxylation of macrolide compound
    1.
    发明授权
    DNA participating in hydroxylation of macrolide compound 有权
    参与大环内酯化合物羟基化的DNA

    公开(公告)号:US07932083B2

    公开(公告)日:2011-04-26

    申请号:US10577655

    申请日:2004-11-25

    CPC分类号: C12P17/08 C12N9/10

    摘要: The present invention provides a DNA participating in biological transformation of a macrolide compound 11107B. The present invention provides, particularly, a DNA participating in biological transformation of a macrolide compound 11107B represented by the formula (I) into a 16-position hydroxy macrolide compound 11107D represented by the formula (II), the DNA encoding a protein having 16-position hydroxylating enzymatic activity or ferredoxin, to a method of isolating the DNA, to a protein encoded by the DNA, a plasmid carrying the DNA, a transformant obtained by transforming using the plasmid and a method of producing a 16-position hydroxy compound by using the transformant.

    摘要翻译: 本发明提供参与大环内酯化合物11107B的生物转化的DNA。 本发明特别提供参与由式(I)表示的大环内酯类化合物11107B生成转化为式(II)所示的16位羟基大环内酯化合物11107D的DNA,编码具有16位的式 位置羟化酶活性或铁氧还蛋白,分离DNA的方法,由DNA编码的蛋白质,携带DNA的质粒,通过使用质粒转化获得的转化体和通过使用制备16位羟基化合物的方法 转化子。

    Dna Participating in Hydroxylation of Macrolide Compound
    2.
    发明申请
    Dna Participating in Hydroxylation of Macrolide Compound 有权
    Dna参与大环内酯化合物的羟基化

    公开(公告)号:US20080070286A1

    公开(公告)日:2008-03-20

    申请号:US10577655

    申请日:2004-11-25

    CPC分类号: C12P17/08 C12N9/10

    摘要: The present invention provides a DNA participating in biological transformation of a macrolide compound 11107B. The present invention provides, particularly, a DNA participating in biological transformation of a macrolide compound 11107B represented by the formula (I) into a 16-position hydroxy macrolide compound 11107D represented by the formula (II), the DNA encoding a protein having 16-position hydroxylating enzymatic activity or ferredoxin, to a method of isolating the DNA, to a protein encoded by the DNA, a plasmid carrying the DNA, a transformant obtained by transforming using the plasmid and a method of producing a 16-position hydroxy compound by using the transformant.

    摘要翻译: 本发明提供参与大环内酯化合物11107B的生物转化的DNA。 本发明特别提供参与由式(I)表示的大环内酯类化合物11107B生成转化为式(II)所示的16位羟基大环内酯化合物11107D的DNA,编码具有16位的式 位置羟化酶活性或铁氧还蛋白,分离DNA的方法,由DNA编码的蛋白质,携带DNA的质粒,通过使用质粒转化获得的转化体和通过使用制备16位羟基化合物的方法 转化子。

    Genetically modified microorganism and process for production of macrolide compound using the microorganism
    3.
    发明申请
    Genetically modified microorganism and process for production of macrolide compound using the microorganism 审中-公开
    转基因微生物和使用微生物生产大环内酯类化合物的方法

    公开(公告)号:US20090215134A1

    公开(公告)日:2009-08-27

    申请号:US11919579

    申请日:2006-05-24

    摘要: A genetically modified microorganism capable of directly producing a 16-hydroxylated macrolide compound; and a process for producing a 16-hydroxylated macrolide compound using the microorganism. Specifically, a genetically modified microorganisms having DNA encoding a polypeptide involved in the biosynthesis of a macrolide compound pladienolide and DNA encoding a polypeptide having a pladienolide 16-hydroxylase activity; and a process for producing a 16-hydroxylated macrolide compound comprising the steps of culturing the genetically modified microorganism in a culture medium and collecting a 16-hydroxylated macrolide compound from the culture medium.

    摘要翻译: 能够直接生产16-羟化大环内酯化合物的转基因微生物; 以及使用该微生物生产16-羟基化大环内酯类化合物的方法。 具体地,涉及编码参与大环内酯化合物扁桃多烯内酯的生物合成的多肽的DNA的遗传修饰的微生物和编码具有扁桃二醇内酯16-羟化酶活性的多肽的DNA; 以及生产16-羟基化大环内酯类化合物的方法,其包括在培养基中培养经遗传修饰的微生物并从培养基中收集16-羟化大环内酯类化合物的步骤。

    Process for the biological production of L-pipecolic acid
    4.
    发明授权
    Process for the biological production of L-pipecolic acid 有权
    生产L-哌啶酸的方法

    公开(公告)号:US07022502B2

    公开(公告)日:2006-04-04

    申请号:US10169257

    申请日:2000-12-22

    IPC分类号: C12P17/00

    摘要: A process for the production of L-pipecolic acid which comprises the step of reducing delta-1-piperideine-6-carboxylic acid by the use of pyrroline-5-carboxylate reductase. The delta-1-piperideine-6-carboxylic acid is obtained by the step of converting L-lysine by the use of lysine 6-aminotransferase encoded by a gene of Flavobacterium lutescens. The steps of reducing delta-1-piperideine-6-carboxylic acid and the converting of L-lysine into L-pipecolic acid by the use of lysine 6-aminotransferase are carried out by using a bacterium transformed with a gene encoding lysine 6-aminotransferase wherein such bacterium comprises pyrroline-5-carboxylate reductase encoded by a gene of Escherichia coli or a coryneform bacterium. A recombinant bacterium which can be used in this production process is also provided. Thus, the present invention can provide an efficient biological process for the production of L-pipecolic acid (or 2-piperidinecarboxylic acid).

    摘要翻译: 一种生产L-哌啶酸的方法,其包括通过使用吡咯啉-5-羧酸酯还原酶还原δ-1-哌啶-6-羧酸的步骤。 通过使用由黄杆菌(Flavobacterium lutescens)基因编码的赖氨酸6-氨基转移酶转化L-赖氨酸的步骤获得δ-1-哌啶-6-羧酸。 通过使用赖氨酸6-氨基转移酶减少δ-1-哌啶-6-羧酸和L-赖氨酸转化成L-哌啶酸的步骤是通过使用转染有编码赖氨酸6-氨基转移酶的基因的细菌 其中这种细菌包括由大肠杆菌或棒杆菌型细菌的基因编码的吡咯啉-5-羧酸还原酶。 还提供了可用于该生产方法的重组细菌。 因此,本发明可以提供生产L-哌啶酸(或2-哌啶羧酸)的有效的生物学方法。