METHODS AND COMPOSITIONS FOR DETERMINING ENZYMATIC ACTIVITY
    3.
    发明申请
    METHODS AND COMPOSITIONS FOR DETERMINING ENZYMATIC ACTIVITY 审中-公开
    用于确定酶活性的方法和组合物

    公开(公告)号:US20100317030A1

    公开(公告)日:2010-12-16

    申请号:US12690079

    申请日:2010-01-19

    IPC分类号: G01N33/573 C07H21/04 C12N9/00

    CPC分类号: C12N9/1029 C12N9/1037

    摘要: The present invention comprises crystalline polyketide synthases, isolated non-native polyketide synthases having the structural coordinates of said crystalline polyketide synthases, and nucleic acids encoding such non-native polyketide synthases. Also disclosed are methods of predicting the activity and/or substrated specificity of putative polyketide synthase, methods of identifying potential polyketide synthase substrates, and methods of identifying potential polyketide synthase inhibitors.

    摘要翻译: 本发明包括结晶聚酮化合物合成酶,具有所述结晶聚酮化合物合酶的结构坐标的分离的非天然聚酮化合物合酶和编码这种非天然聚酮化合物合酶的核酸。 还公开了预测推定的聚酮化合物合酶的活性和/或底物特异性的方法,鉴定潜在的聚酮化合物合成酶底物的方法以及鉴定潜在的聚酮化合物合酶抑制剂的方法。

    Structure of the farnesoid X receptor ligand binding domain and methods of use therefor
    4.
    发明授权
    Structure of the farnesoid X receptor ligand binding domain and methods of use therefor 失效
    法呢酯X受体配体结合域的结构及其用途

    公开(公告)号:US07647217B2

    公开(公告)日:2010-01-12

    申请号:US10535042

    申请日:2003-11-14

    IPC分类号: G06G7/58 C07K14/00

    摘要: The present invention provides compositions comprising the ligand binding domain (LBD) of a farnesoid X receptor (FXR) in crystalline form. In alternative embodiments, the LBD of FXR is complexed with a ligand therefor. There are provided high resolution structures of FXR complexed with a novel high affinity agonist, fexaramine. The discovered structure of a FXR LBD provides the first three-dimensional view of the structural basis for FXR ligand binding. The present invention further provides a computer for producing a three-dimensional representation of FXR or a complex thereof, and a computer for determining at least a portion of the structure coordinates of FXR or a complex thereof. The present invention further provides methods of using this structural information to predict molecules capable of binding to FXR; to identify compounds with agonist, antagonist or partial agonist activity for FXR; and to determine whether a test compound is capable of binding to the LBD of FXR. The present invention further provides compositions comprising compounds identified by such invention methods.

    摘要翻译: 本发明提供了包含结晶形式的法呢甾X受体(FXR)的配体结合结构域(LBD)的组合物。 在替代实施方案中,FXR的LBD与其配体复合。 提供了与新型高亲和力激动剂fexaramine复合的FXR的高分辨率结构。 所发现的FXR LBD的结构提供了FXR配体结合的结构基础的第一个三维视图。 本发明还提供一种用于产生FXR或其复数的三维表示的计算机,以及用于确定FXR的结构坐标的至少一部分或其复合体的计算机。 本发明还提供使用该结构信息来预测能够结合FXR的分子的方法; 识别FXR激动剂,拮抗剂或部分激动剂活性的化合物; 并确定测试化合物是否能够结合FXR的LBD。 本发明还提供包含通过本发明方法鉴定的化合物的组合物。

    Structure of the farnesoid X receptor ligand binding domain and methods of use therefor
    5.
    发明授权
    Structure of the farnesoid X receptor ligand binding domain and methods of use therefor 失效
    法呢酯X受体配体结合域的结构及其用途

    公开(公告)号:US08212006B2

    公开(公告)日:2012-07-03

    申请号:US12686347

    申请日:2010-01-12

    IPC分类号: C07K1/00 G06G7/58 A01N61/00

    摘要: The present invention provides compositions comprising the ligand binding domain (LBD) of a farnesoid X receptor (FXR) in crystalline form. In alternative embodiments, the LBD of FXR is complexed with a ligand therefor. There are provided high resolution structures of FXR complexed with a novel high affinity agonist fexaramine. The discovered structure of a FXR LBD provides the first three-dimensional view of the structural basis for FXR ligand binding. The present invention further provides a computer for producing a time-dimensional representation of FXR or a complex thereof, and a computer for determining at least a portion of the structure coordinates of FXR or a complex thereof. The present invention further provides methods of using this structural information to predict molecules capable of binding to FXR; to identify compounds with agonist, antagonist or partial agonist activity for FXR; and to determine whether a test compound is capable of binding to the LBD of FXR. The present invention further provides compositions comprising compounds identified by such invention methods.

    摘要翻译: 本发明提供了包含结晶形式的法呢甾X受体(FXR)的配体结合结构域(LBD)的组合物。 在替代实施方案中,FXR的LBD与其配体复合。 提供了与新型高亲和力激动剂福沙康胺复合的FXR的高分辨率结构。 所发现的FXR LBD的结构提供了FXR配体结合的结构基础的第一个三维视图。 本发明还提供一种用于产生FXR或其复数的时间维度表示的计算机,以及用于确定FXR或其复数的结构坐标的至少一部分的计算机。 本发明还提供使用该结构信息来预测能够结合FXR的分子的方法; 识别FXR激动剂,拮抗剂或部分激动剂活性的化合物; 并确定测试化合物是否能够结合FXR的LBD。 本发明还提供包含通过本发明方法鉴定的化合物的组合物。

    METHODS AND COMPOSITIONS FOR DETERMINING ENZYMATIC ACTIVITY
    6.
    发明申请
    METHODS AND COMPOSITIONS FOR DETERMINING ENZYMATIC ACTIVITY 审中-公开
    用于确定酶活性的方法和组合物

    公开(公告)号:US20070298438A1

    公开(公告)日:2007-12-27

    申请号:US11748424

    申请日:2007-05-14

    IPC分类号: G01N33/573 C07H21/00 C12N9/00

    CPC分类号: C12N9/1029 C12N9/1037

    摘要: The present invention comprises crystalline polyketide synthases, isolated non-native polyketide synthases having the structural coordinates of said crystalline polyketide synthases, and nucleic acids encoding such non-native polyketide synthases. Also disclosed are methods of predicting the activity and/or substrated specificity of putative polyketide synthase, methods of identifying potential polyetide synthase substrates, and methods of identifying potential polyketide synthase inhibitors.

    摘要翻译: 本发明包括结晶聚酮化合物合成酶,具有所述结晶聚酮化合物合酶的结构坐标的分离的非天然聚酮化合物合酶和编码这种非天然聚酮化合物合酶的核酸。 还公开了预测推定的聚酮化合物合酶的活性和/或底色特异性的方法,鉴定潜在的多肽合酶底物的方法,以及鉴定潜在的聚酮化合物合酶抑制剂的方法。

    Three-dimensional structure of polyketide synthases
    8.
    发明授权
    Three-dimensional structure of polyketide synthases 有权
    聚酮化合物的三维结构

    公开(公告)号:US07217557B1

    公开(公告)日:2007-05-15

    申请号:US10031918

    申请日:2000-07-27

    IPC分类号: C12N9/88

    CPC分类号: C12N9/1029 C12N9/1037

    摘要: The present invention comprises crystalline polyketide synthases, isolated non-native polyketide synthases having the structural coordinates of said crystalline polyketide synthases, and nucleic acids encoding such non-native polyketide synthases. Also disclosed are methods of predicting the activity and/or substrate specificity of putative polyketide synthase, methods of identifying potential polyketide synthase substrates, and methods of identifying potential polyketide synthase inhibitors.

    摘要翻译: 本发明包括结晶聚酮化合物合成酶,具有所述结晶聚酮化合物合酶的结构坐标的分离的非天然聚酮化合物合酶和编码这种非天然聚酮化合物合酶的核酸。 还公开了预测推定的聚酮化合物合成酶的活性和/或底物特异性的方法,鉴定潜在的聚酮化合物合酶底物的方法,以及鉴定潜在的聚酮化合物合酶抑制剂的方法。

    STRUCTURE OF THE FARNESOID X RECEPTOR LIGAND BINDING DOMAIN AND METHODS OF USE THEREFOR
    9.
    发明申请
    STRUCTURE OF THE FARNESOID X RECEPTOR LIGAND BINDING DOMAIN AND METHODS OF USE THEREFOR 失效
    FARNESOID X受体配体结合域的结构及其使用方法

    公开(公告)号:US20110018866A1

    公开(公告)日:2011-01-27

    申请号:US12686347

    申请日:2010-01-12

    摘要: The present invention provides compositions comprising the ligand binding domain (LBD) of a farnesoid X receptor (FXR) in crystalline form. In alternative embodiments, the LBD of FXR is complexed with a ligand therefor. There are provided high resolution structures of FXR complexed with a novel high affinity agonist fexaramine. The discovered structure of a FXR LBD provides the first three-dimensional view of the structural basis for FXR ligand binding. The present invention further provides a computer for producing a time-dimensional representation of FXR or a complex thereof, and a computer for determining at least a portion of the structure coordinates of FXR or a complex thereof. The present invention further provides methods of using this structural information to predict molecules capable of binding to FXR; to identify compounds with agonist, antagonist or partial agonist activity for FXR; and to determine whether a test compound is capable of binding to the LBD of FXR. The present invention further provides compositions comprising compounds identified by such invention methods.

    摘要翻译: 本发明提供了包含结晶形式的法呢甾X受体(FXR)的配体结合结构域(LBD)的组合物。 在替代实施方案中,FXR的LBD与其配体复合。 提供了与新型高亲和力激动剂福沙康胺复合的FXR的高分辨率结构。 所发现的FXR LBD的结构提供了FXR配体结合的结构基础的第一个三维视图。 本发明还提供一种用于产生FXR或其复数的时间维度表示的计算机,以及用于确定FXR或其复数的结构坐标的至少一部分的计算机。 本发明还提供使用该结构信息来预测能够结合FXR的分子的方法; 识别FXR激动剂,拮抗剂或部分激动剂活性的化合物; 并确定测试化合物是否能够结合FXR的LBD。 本发明还提供包含通过本发明方法鉴定的化合物的组合物。

    Structure of the farnesoid x receptor ligand binding domain and methods of use therefor
    10.
    发明申请
    Structure of the farnesoid x receptor ligand binding domain and methods of use therefor 失效
    法呢基x受体配体结合域的结构及其使用方法

    公开(公告)号:US20060194949A1

    公开(公告)日:2006-08-31

    申请号:US10535042

    申请日:2003-11-14

    IPC分类号: G06F19/00 C07K14/705

    摘要: The present invention provides compositions comprising the ligand binding domain (LBD) of a farnesoid X receptor (FXR) in crystalline form. In alternative embodiments, the LBD of FXR is complexed with a ligand therefor. There are provided high resolution structures of FXR complexed with a novel high affinity agonist, fexaramine. The discovered structure of a FXR LBD provides the first three-dimensional view of the structural basis for FXR ligand binding. The present invention further provides a computer for producing a three-dimensional representation of FXR or a complex thereof, and a computer for determining at least a portion of the structure coordinates of FXR or a complex thereof. The present invention further provides methods of using this structural information to predict molecules capable of binding to FXR; to identify compounds with agonist, antagonist or partial agonist activity for FXR; and to determine whether a test compound is capable of binding to the LBD of FXR. The present invention further provides compositions comprising compounds identified by such invention methods.

    摘要翻译: 本发明提供了包含结晶形式的法呢甾X受体(FXR)的配体结合结构域(LBD)的组合物。 在替代实施方案中,FXR的LBD与其配体复合。 提供了与新型高亲和力激动剂fexaramine复合的FXR的高分辨率结构。 所发现的FXR LBD的结构提供了FXR配体结合的结构基础的第一个三维视图。 本发明还提供一种用于产生FXR或其复数的三维表示的计算机,以及用于确定FXR的结构坐标的至少一部分或其复合体的计算机。 本发明还提供使用该结构信息来预测能够结合FXR的分子的方法; 识别FXR激动剂,拮抗剂或部分激动剂活性的化合物; 并确定测试化合物是否能够结合FXR的LBD。 本发明还提供包含通过本发明方法鉴定的化合物的组合物。