Biosynthesis of TA antibiotic
    1.
    发明申请
    Biosynthesis of TA antibiotic 审中-公开
    TA抗生素的生物合成

    公开(公告)号:US20080108109A1

    公开(公告)日:2008-05-08

    申请号:US11905592

    申请日:2007-10-02

    IPC分类号: C12P19/00

    CPC分类号: C12N9/52 C12N15/52 C12P17/14

    摘要: A method of producing an antibiotic TA comprising (i) expressing in a host cell an exogenous polynucleotide sequence encoding at least one polypeptide selected from the group consisting of SEQ ID NOs: 1 and 3-19; and (ii) culturing the host cell under conditions suitable for synthesis of the antibiotic TA, thereby producing the antibiotic TA.

    摘要翻译: 一种生产抗生素TA的方法,包括(i)在宿主细胞中表达编码选自SEQ ID NO:1和3-19的至少一种多肽的外源多核苷酸序列; 和(ii)在适于合成抗生素TA的条件下培养宿主细胞,从而产生抗生素TA。

    DNA encoding a polypeptide required for biosynthesis of TA antibiotic
    2.
    发明授权
    DNA encoding a polypeptide required for biosynthesis of TA antibiotic 失效
    编码TA抗生素生物合成所需的多肽的DNA

    公开(公告)号:US06887694B1

    公开(公告)日:2005-05-03

    申请号:US09710262

    申请日:2000-11-10

    IPC分类号: C12N15/52 C12N9/00

    CPC分类号: C12N15/52

    摘要: There is provided DNA sequences isolated from Myxococcus xanthus partially encoding a functional portion of a polypeptide component required for the synthesis of antibiotic TA. Also provided are purified, isolated and cloned DNA sequences encoding a polypeptide component required for postmodification of antibiotic TA and encoding a gene product involved in the regulation of the biosynthesis of antibiotic TA. A purified, isolated and cloned DNA sequence having a DNA sequence (seq. ID No:2 and 20) encoding a polypeptide component required for encoding the TA gene cluster and any mutations thereof is provided. Also provided are methods of using the TA genes for combinatorial genetics and of using the TA genes encoding for synthesis and modification or regulation of antibiotic TA.

    摘要翻译: 提供了从部分编码合成抗生素TA所需的多肽组分的功能部分的黄链球菌分离的DNA序列。 还提供了纯化,分离和克隆的DNA序列,其编码抗生素TA后修饰所需的多肽组分,并编码参与抗生素TA生物合成调控的基因产物。 提供了具有编码TA基因簇编码所需的多肽组分及其任何突变的DNA序列(序列号:2和20)的纯化,分离和克隆的DNA序列。 还提供了使用TA基因进行组合遗传学和使用编码抗生素TA的合成和修饰或调节的TA基因的方法。