Peptide deformylase
    3.
    发明申请
    Peptide deformylase 失效
    肽脱甲酰酶

    公开(公告)号:US20030200559A1

    公开(公告)日:2003-10-23

    申请号:US10359513

    申请日:2003-02-06

    CPC分类号: C12N9/80

    摘要: This invention relates to an isolated nucleic acid fragment encoding a metalloprotease, more specifically peptide deformylase. The invention also relates to the construction of a recombinant DNA construct encoding all or a portion of peptide deformylase, in sense or antisense orientation, wherein expression of the recombinant DNA construct results in production of altered levels of peptide deformylase in a transformed host cell.

    摘要翻译: 本发明涉及编码金属蛋白酶的分离的核酸片段,更具体地涉及肽变性酶。 本发明还涉及在正义或反义方向上构建编码全部或部分肽变性酶的重组DNA构建体,其中重组DNA构建体的表达导致转化的宿主细胞中肽形成酶的水平的变化。

    Genes and proteins involved in the biosynthesis of lipopeptides
    4.
    发明申请
    Genes and proteins involved in the biosynthesis of lipopeptides 失效
    参与脂肽生物合成的基因和蛋白质

    公开(公告)号:US20030198981A1

    公开(公告)日:2003-10-23

    申请号:US10329079

    申请日:2002-12-24

    CPC分类号: C07K14/36 C12N15/52

    摘要: Genes and proteins involved in the biosynthesis of lipopeptides by microorganisms, in particular the nucleic acids forming the biosynthetic locus for the A54145 lipopeptide from Streptomyces fradiae and the A54145-like lipopeptide from Streptomyces refuineus. These nucleic acids can be used to make expression constructs and transformed host cells for the production of lipopeptides. The genes and proteins allow direct manipulation of lipopeptides and related chemical structures via chemical engineering of the proteins involved in the biosynthesis of A54145.

    摘要翻译: 涉及通过微生物生物合成脂肽的基因和蛋白质,特别是形成来自链霉菌的A54145脂肽的生物合成基因座的核酸和来自链霉菌(Streptomyces refuineus)的A54145样脂肽。 这些核酸可用于制备用于产生脂肽的表达构建体和转化的宿主细胞。 基因和蛋白质可以通过参与A54145生物合成的蛋白质的化学工程直接操纵脂肽和相关的化学结构。