Microbial Trypsin Mutants having Chymotrypsin Activity And Nucleic Acids Encoding Same
    5.
    发明申请
    Microbial Trypsin Mutants having Chymotrypsin Activity And Nucleic Acids Encoding Same 审中-公开
    具有糜蛋白酶活性的微生物胰蛋白酶突变体和编码相同的核酸

    公开(公告)号:US20120142075A1

    公开(公告)日:2012-06-07

    申请号:US13372185

    申请日:2012-02-13

    IPC分类号: C12N9/76

    CPC分类号: C12N9/58

    摘要: The present invention relates to microbial trypsin variants having chymotrypsin-like activity, comprising: (a) a one or more substitutions corresponding to positions 144, S193, 198, 201, 218, 223, 227, 228, 229, 230, and 231 of amino acids 25 to 248 of SEQ ID NO: 2, (b) one or more deletions corresponding to positions 192, 197, and 226 of amino acids 25 to 248 of SEQ ID NO: 2; and (c) an insertion between positions corresponding to positions 224 and 225 of amino acids 25 to 248 of SEQ ID NO: 2. The present invention further relates to nucleotide sequences encoding microbial trypsin variants having chymotrypsin-like activity; nucleic acid constructs, expression vectors, and recombinant host cells comprising such nucleotide sequences; and methods of producing microbial trypsin variants having chymotrypsin-like activity or a precursor thereof.

    摘要翻译: 本发明涉及具有胰凝乳蛋白酶样活性的微生物胰蛋白酶变体,其包含:(a)对应于位置144,S193,198,201,218,223,227,228,229,230和231的一个或多个取代 SEQ ID NO:2的氨基酸25至248,(b)对应于SEQ ID NO:2的氨基酸25至248的位置192,197和226的一个或多个缺失; 本发明还涉及编码具有胰凝乳蛋白酶样活性的微生物胰蛋白酶变体的核苷酸序列;以及(c)相应于SEQ ID NO:2的氨基酸25至248的位置224和225的位置之间的插入。 核酸构建体,表达载体和包含此类核苷酸序列的重组宿主细胞; 以及产生具有胰凝乳蛋白酶样活性的微生物胰蛋白酶变体或其前体的方法。

    Microbial trypsin mutants having chymotrypsin activity and nucleic acids encoding same
    6.
    发明授权
    Microbial trypsin mutants having chymotrypsin activity and nucleic acids encoding same 失效
    具有糜蛋白酶活性的微生物胰蛋白酶突变体和编码相同的核酸

    公开(公告)号:US07364892B2

    公开(公告)日:2008-04-29

    申请号:US10669757

    申请日:2003-09-24

    CPC分类号: C12N9/58

    摘要: The present invention relates to microbial trypsin variants having chymotrypsin-like activity, comprising: (a) a one or more substitutions corresponding to positions 144, 193, 198, 201, 218, 223, 227, 228, 229, 230, and 231 of amino acids 25 to 248 of SEQ ID NO: 2, (b) one or more deletions corresponding to positions 192, 197, and 226 of amino acids 25 to 248 of SEQ ID NO: 2; and (c) an insertion between positions corresponding to positions 224 and 225 of amino acids 25 to 248 of SEQ ID NO: 2. The present invention further relates to nucleotide sequences encoding microbial trypsin variants having chymotrypsin-like activity; nucleic acid constructs, expression vectors, and recombinant host cells comprising such nucleotide sequences; and methods of producing microbial trypsin variants having chymotrypsin-like activity or a precursor thereof.

    摘要翻译: 本发明涉及具有胰凝乳蛋白酶样活性的微生物胰蛋白酶变体,其包含:(a)对应于位置144,193,198,201,218,223,227,228,229,230和231的一个或多个取代 SEQ ID NO:2的氨基酸25至248,(b)对应于SEQ ID NO:2的氨基酸25至248的位置192,197和226的一个或多个缺失; 本发明还涉及编码具有胰凝乳蛋白酶样活性的微生物胰蛋白酶变体的核苷酸序列;以及(c)相应于SEQ ID NO:2的氨基酸25至248的位置224和225的位置之间的插入。 核酸构建体,表达载体和包含此类核苷酸序列的重组宿主细胞; 以及产生具有胰凝乳蛋白酶样活性的微生物胰蛋白酶变体或其前体的方法。

    Microbial Trypsin Mutants Having Chymotrypsin Activity And Nucleic Acids Encoding Same
    7.
    发明申请
    Microbial Trypsin Mutants Having Chymotrypsin Activity And Nucleic Acids Encoding Same 失效
    具有糜蛋白酶活性的微生物胰蛋白酶突变体和编码相同的核酸

    公开(公告)号:US20090035820A1

    公开(公告)日:2009-02-05

    申请号:US12022771

    申请日:2008-01-30

    CPC分类号: C12N9/58

    摘要: The present invention relates to microbial trypsin variants having chymotrypsin-like activity, comprising: (a) a one or more substitutions corresponding to positions 144, S193A, 198, 201, 218, 223, 227, 228, 229, 230, and 231 of amino acids 25 to 248 of SEQ ID NO: 2, (b) one or more deletions corresponding to positions 192, 197, and 226 of amino acids 25 to 248 of SEQ ID NO: 2; and (c) an insertion between positions corresponding to positions 224 and 225 of amino acids 25 to 248 of SEQ ID NO: 2. The present invention further relates to nucleotide sequences encoding microbial trypsin variants having chymotrypsin-like activity; nucleic acid constructs, expression vectors, and recombinant host cells comprising such nucleotide sequences; and methods of producing microbial trypsin variants having chymotrypsin-like activity or a precursor thereof.

    摘要翻译: 本发明涉及具有胰凝乳蛋白酶样活性的微生物胰蛋白酶变体,其包含:(a)对应于位置144,S193A,198,201,218,223,227,228,229,230和231的一个或多个取代 SEQ ID NO:2的氨基酸25至248,(b)对应于SEQ ID NO:2的氨基酸25至248的位置192,197和226的一个或多个缺失; 本发明还涉及编码具有胰凝乳蛋白酶样活性的微生物胰蛋白酶变体的核苷酸序列;以及(c)相应于SEQ ID NO:2的氨基酸25至248的位置224和225的位置之间的插入。 核酸构建体,表达载体和包含此类核苷酸序列的重组宿主细胞; 以及产生具有胰凝乳蛋白酶样活性的微生物胰蛋白酶变体或其前体的方法。

    Microbial trypsin mutants having chymotrypsin activity and nucleic acids encoding same
    8.
    发明申请
    Microbial trypsin mutants having chymotrypsin activity and nucleic acids encoding same 失效
    具有糜蛋白酶活性的微生物胰蛋白酶突变体和编码相同的核酸

    公开(公告)号:US20050037368A1

    公开(公告)日:2005-02-17

    申请号:US10669757

    申请日:2003-09-24

    CPC分类号: C12N9/58

    摘要: The present invention relates to microbial trypsin variants having chymotrypsin-like activity, comprising: (a) a one or more substitutions corresponding to positions 144, S193A, 198, 201, 218, 223, 227, 228, 229, 230, and 231 of amino acids 25 to 248 of SEQ ID NO: 2, (b) one or more deletions corresponding to positions 192, 197, and 226 of amino acids 25 to 248 of SEQ ID NO: 2; and (c) an insertion between positions corresponding to positions 224 and 225 of amino acids 25 to 248 of SEQ ID NO: 2. The present invention further relates to nucleotide sequences encoding microbial trypsin variants having chymotrypsin-like activity; nucleic acid constructs, expression vectors, and recombinant host cells comprising such nucleotide sequences; and methods of producing microbial trypsin variants having chymotrypsin-like activity or a precursor thereof.

    摘要翻译: 本发明涉及具有胰凝乳蛋白酶样活性的微生物胰蛋白酶变体,其包含:(a)对应于位置144,S193A,198,201,218,223,227,228,229,230和231的一个或多个取代 SEQ ID NO:2的氨基酸25至248,(b)对应于SEQ ID NO:2的氨基酸25至248的位置192,197和226的一个或多个缺失; 本发明还涉及编码具有胰凝乳蛋白酶样活性的微生物胰蛋白酶变体的核苷酸序列;以及(c)相应于SEQ ID NO:2的氨基酸25至248的位置224和225的位置之间的插入。 核酸构建体,表达载体和包含此类核苷酸序列的重组宿主细胞; 以及产生具有胰凝乳蛋白酶样活性的微生物胰蛋白酶变体或其前体的方法。

    Microbial trypsin mutants having chymotrypsin activity and nucleic acids encoding same
    9.
    发明授权
    Microbial trypsin mutants having chymotrypsin activity and nucleic acids encoding same 失效
    具有糜蛋白酶活性的微生物胰蛋白酶突变体和编码相同的核酸

    公开(公告)号:US07705137B2

    公开(公告)日:2010-04-27

    申请号:US12022771

    申请日:2008-01-30

    IPC分类号: C07H21/04 C12N9/64

    CPC分类号: C12N9/58

    摘要: The present invention relates to microbial trypsin variants having chymotrypsin-like activity, comprising: (a) a one or more substitutions corresponding to positions 144, S193A, 198, 201, 218, 223, 227, 228, 229, 230, and 231 of amino acids 25 to 248 of SEQ ID NO: 2, (b) one or more deletions corresponding to positions 192, 197, and 226 of amino acids 25 to 248 of SEQ ID NO: 2; and (c) an insertion between positions corresponding to positions 224 and 225 of amino acids 25 to 248 of SEQ ID NO: 2. The present invention further relates to nucleotide sequences encoding microbial trypsin variants having chymotrypsin-like activity; nucleic acid constructs, expression vectors, and recombinant host cells comprising such nucleotide sequences; and methods of producing microbial trypsin variants having chymotrypsin-like activity or a precursor thereof.

    摘要翻译: 本发明涉及具有胰凝乳蛋白酶样活性的微生物胰蛋白酶变体,其包含:(a)对应于位置144,S193A,198,201,218,223,227,228,229,230和231的一个或多个取代 SEQ ID NO:2的氨基酸25至248,(b)对应于SEQ ID NO:2的氨基酸25至248的位置192,197和226的一个或多个缺失; 本发明还涉及编码具有胰凝乳蛋白酶样活性的微生物胰蛋白酶变体的核苷酸序列;以及(c)相应于SEQ ID NO:2的氨基酸25至248的位置224和225的位置之间的插入。 核酸构建体,表达载体和包含此类核苷酸序列的重组宿主细胞; 以及产生具有胰凝乳蛋白酶样活性的微生物胰蛋白酶变体或其前体的方法。