GENETICALLY ENCODED FLUORESCENT COUMARIN AMINO ACIDS
    5.
    发明申请
    GENETICALLY ENCODED FLUORESCENT COUMARIN AMINO ACIDS 审中-公开
    基因编码荧光蛋白氨基酸

    公开(公告)号:US20120329162A1

    公开(公告)日:2012-12-27

    申请号:US13460174

    申请日:2012-04-30

    摘要: The invention relates to orthogonal pairs of tRNAs and aminoacyl-tRNA synthetases that can incorporate the coumarin unnatural amino acid L-(7-hydroxycoumarin-4-yl)ethylglycine into proteins produced in eubacterial host cells such as E. coli. The invention provides, for example but not limited to, novel orthogonal synthetases, methods for identifying and making the novel synthetases, methods for producing proteins containing the unnatural amino acid L-(7-hydroxycoumarin-4-yl)ethylglycine and related translation systems.

    摘要翻译: 本发明涉及tRNA和氨酰-tRNA合成酶的正交对,其可以将香豆素非天然氨基酸L-(7-羟基香豆素-4-基)乙基甘氨酸掺入到在细菌宿主细胞如大肠杆菌中产生的蛋白质中。 本发明提供了例如但不限于新型正交合成酶,用于鉴定和制备新合成酶的方法,用于产生含有非天然氨基酸L-(7-羟基香豆素-4-基)乙基甘氨酸的蛋白质的方法和相关翻译系统。

    Site-Specific Incorporation of Redox Active Amino Acids into Proteins
    7.
    发明申请
    Site-Specific Incorporation of Redox Active Amino Acids into Proteins 审中-公开
    将氧化还原活性氨基酸与位点特异性结合到蛋白质中

    公开(公告)号:US20120100570A1

    公开(公告)日:2012-04-26

    申请号:US13344436

    申请日:2012-01-05

    IPC分类号: C12Q1/25 C12N9/00

    CPC分类号: C12N9/93 C12P21/02

    摘要: Compositions and methods of producing components of protein biosynthetic machinery that include orthogonal tRNAs, orthogonal aminoacyl-tRNA synthetases, and orthogonal pairs of tRNAs/synthetases, which incorporate redox active amino acids into proteins are provided. Methods for identifying these orthogonal pairs are also provided along with methods of producing proteins with redox active amino acids using these orthogonal pairs.

    摘要翻译: 提供了将氧化还原活性氨基酸掺入蛋白质的蛋白质生物合成机理组分的组成和方法,其中包括正交tRNA,正交氨酰-tRNA合成酶和tRNA /合成酶正交对。 还提供了用于鉴定这些正交对的方法以及使用这些正交对产生具有氧化还原活性氨基酸的蛋白质的方法。

    Site-specific incorporation of redox active amino acids into proteins
    8.
    发明授权
    Site-specific incorporation of redox active amino acids into proteins 有权
    将氧化还原活性氨基酸的位点特异性掺入蛋白质

    公开(公告)号:US08114654B2

    公开(公告)日:2012-02-14

    申请号:US12806751

    申请日:2010-08-20

    IPC分类号: C12Q1/68 C12N9/00 C12N1/20

    CPC分类号: C12N9/93 C12P21/02

    摘要: Compositions and methods of producing components of protein biosynthetic machinery that include orthogonal tRNAs, orthogonal aminoacyl-tRNA synthetases, and orthogonal pairs of tRNAs/synthetases, which incorporate redox active amino acids into proteins are provided. Methods for identifying these orthogonal pairs are also provided along with methods of producing proteins with redox active amino acids using these orthogonal pairs.

    摘要翻译: 提供了将氧化还原活性氨基酸掺入蛋白质的蛋白质生物合成机理组分的组成和方法,其中包括正交tRNA,正交氨酰-tRNA合成酶和tRNA /合成酶正交对。 还提供了用于鉴定这些正交对的方法以及使用这些正交对产生具有氧化还原活性氨基酸的蛋白质的方法。

    Genetically programmed expression of selectively sulfated proteins in eubacteria
    9.
    发明授权
    Genetically programmed expression of selectively sulfated proteins in eubacteria 有权
    细菌中选择性硫酸化蛋白质的遗传程序表达

    公开(公告)号:US08114627B2

    公开(公告)日:2012-02-14

    申请号:US11903499

    申请日:2007-09-20

    IPC分类号: C12N1/20 C12N9/00 C12N9/10

    CPC分类号: C12N9/93 C07K14/815 C12P21/02

    摘要: The invention relates to orthogonal pairs of tRNAs and aminoacyl-tRNA synthetases that can incorporate the unnatural amino acid sulfotyrosine into proteins produced in eubacterial host cells such as E. coli. The invention provides, for example but not limited to, novel orthogonal aminoacyl-tRNA synthetases, polynucleotides encoding the novel synthetase molecules, methods for identifying and making the novel synthetases, methods for producing proteins containing the unnatural amino acid sulfotyrosine and translation systems.

    摘要翻译: 本发明涉及tRNA和氨酰-tRNA合成酶的正交对,其可以将非天然氨基酸磺基酪氨酸掺入到在细菌宿主细胞如大肠杆菌中产生的蛋白质中。 本发明提供了例如但不限于新型正交氨酰-tRNA合成酶,编码新合成酶分子的多核苷酸,用于鉴定和制备新合成酶的方法,用于产生含有非天然氨基酸磺酰酪氨酸的蛋白质的翻译方法和翻译系统。

    Site specific incorporation of keto amino acids into proteins
    10.
    发明授权
    Site specific incorporation of keto amino acids into proteins 有权
    现场特异性地将酮基氨基酸并入蛋白质

    公开(公告)号:US08071344B2

    公开(公告)日:2011-12-06

    申请号:US11978182

    申请日:2007-10-26

    IPC分类号: C12P21/04 C12N9/00

    摘要: Compositions and methods of producing components of protein biosynthetic machinery that include orthogonal tRNAs, orthogonal aminoacyl-tRNA synthetases, and orthogonal pairs of tRNAs/synthetases, which incorporate keto amino acids into proteins are provided. Methods for identifying these orthogonal pairs are also provided along with methods of producing proteins with keto amino acids using these orthogonal pairs.

    摘要翻译: 提供了将酮基氨基酸并入蛋白质中的正交tRNA,正交氨基-tRNA合成酶和正交对tRNA /合成酶的蛋白质生物合成机理的组成和方法。 还提供用于鉴定这些正交对的方法以及使用这些正交对产生具有酮基氨基酸的蛋白质的方法。