Midecamycin biosynthesis genes
    1.
    发明申请
    Midecamycin biosynthesis genes 有权
    麦迪霉素生物合成基因

    公开(公告)号:US20060121577A1

    公开(公告)日:2006-06-08

    申请号:US11330363

    申请日:2006-01-12

    CPC分类号: C12N15/52 C12P19/62

    摘要: The present invention provides an isolated polypeptide comprising a nucleotide sequence encoding a protein which is involved in midecamycin biosynthesis, wherein the protein contains an amino acid sequence selected from SEQ ID NOs: 2 to 10, 13, 14, 16, 19, 20, 22 to 26, and 28 to 38 or a modified amino acid sequence of the amino acid sequence having one or more amino acid modifications without affecting activity of the protein.

    摘要翻译: 本发明提供了一种分离的多肽,其包含编码参与麦迪霉素生物合成的蛋白质的核苷酸序列,其中所述蛋白质含有选自SEQ ID NO:2至10,13,14,16,19,20,22的氨基酸序列 至26和28至38或具有一个或多个氨基酸修饰的氨基酸序列的修饰的氨基酸序列,而不影响蛋白质的活性。

    Midecamycin biosynthesis genes
    2.
    发明授权
    Midecamycin biosynthesis genes 有权
    麦迪霉素生物合成基因

    公开(公告)号:US07795001B2

    公开(公告)日:2010-09-14

    申请号:US11330363

    申请日:2006-01-12

    IPC分类号: C12N1/21 C12N15/00 C07H21/04

    CPC分类号: C12N15/52 C12P19/62

    摘要: The present invention provides an isolated polypeptide comprising a nucleotide sequence encoding a protein which is involved in midecamycin biosynthesis, wherein the protein contains an amino acid sequence selected from SEQ ID NOs: 2 to 10, 13, 14, 16, 19, 20, 22 to 26, and 28 to 38 or a modified amino acid sequence of the amino acid sequence having one or more amino acid modifications without affecting activity of the protein.

    摘要翻译: 本发明提供了一种分离的多肽,其包含编码参与麦迪霉素生物合成的蛋白质的核苷酸序列,其中所述蛋白质含有选自SEQ ID NO:2至10,13,14,16,19,20,22的氨基酸序列 至26和28至38或具有一个或多个氨基酸修饰的氨基酸序列的修饰的氨基酸序列,而不影响蛋白质的活性。

    Midecamycin biosynthetic genes
    3.
    发明授权
    Midecamycin biosynthetic genes 失效
    麦迪霉素生物合成基因

    公开(公告)号:US07070980B2

    公开(公告)日:2006-07-04

    申请号:US10229148

    申请日:2002-08-28

    IPC分类号: C12N1/21 C12N15/00 C07H21/04

    CPC分类号: C12N15/52 C12P19/62

    摘要: The present invention provides an isolated polypeptide comprising a nucleotide sequence encoding a protein which is involved in midecamycin biosynthesis, wherein the protein contains an amino acid sequence selected from SEQ ID NOs: 2 to 10, 13, 14, 16, 19, 20, 22 to 26, and 28 to 38 or a modified amino acid sequence of the amino acid sequence having one or more amino acid modifications without affecting activity of the protein.

    摘要翻译: 本发明提供了一种分离的多肽,其包含编码参与麦迪霉素生物合成的蛋白质的核苷酸序列,其中所述蛋白质含有选自SEQ ID NO:2至10,13,14,16,19,20,22的氨基酸序列 至26和28至38或具有一个或多个氨基酸修饰的氨基酸序列的修饰的氨基酸序列,而不影响蛋白质的活性。

    Gene coding for signal peptides and utilization thereof
    10.
    发明授权
    Gene coding for signal peptides and utilization thereof 失效
    信号肽的基因编码及其利用

    公开(公告)号:US4783415A

    公开(公告)日:1988-11-08

    申请号:US716495

    申请日:1985-03-27

    摘要: A DNA segment of a gene coding for a signal peptide is disclosed the segment is to be used in a host-vector system employing a bacterium belonging to the genus Streptomyces as a host by incorporation in the vector DNA. The segment comprises a DNA having a base sequence coding for the peptide having the amino acid sequence from X to Y in the annexed FIG. 1.A vector plasmid to be used for transformation of bacteria belonging to the genus Streptomyces is also disclosed. The plasmid comprises a DNA segment with a base sequence coding for an extra-cellular .alpha.-amylase derived from Streptomyces hygroscopicus SF-1084 strain or a mutant thereof the DNA segment incorporated into a vector plasmid is to be used in a host-vector system employing a bacterium belonging to the genus Streptomyces as a host and also having a DNA segment necessary for expression of the gene information of the DNA segment.The present invention may be applied to the production of a desired protein which will be secreted outside the host microorganism. .

    摘要翻译: 公开了编码信号肽的基因的DNA片段,该片段将用于通过掺入载体DNA中而使用属于链霉菌属(Streptomyces)属的细菌作为宿主的宿主 - 载体系统。 该片段包含具有编码在附图中具有X至Y的氨基酸序列的肽的碱基序列的DNA。 还公开了用于转化属于链霉菌属的细菌的载体质粒。 质粒包含编码来自吸水链霉菌SF-1084株的细胞外α-淀粉酶的碱基序列的DNA片段或其突变体,并入载体质粒中的DNA片段将用于使用 属于链霉菌属的细菌作为宿主,并且还具有表达DNA片段的基因信息所需的DNA片段。 本发明可以用于生产将被分泌到宿主微生物外部的所需蛋白质。 。