摘要:
This invention provides methods of identifying an Eg5 binding ligand. The ligand is identified by using the atomic coordinates of an Eg5 crystal to generate a three dimensional structure. The three dimensional structure is used in molecular modeling techniques and docking experiments to identify ligands that bind to the binding pocket of Eg5. A novel binding pocket is identified. The invention also provides a crystallized Eg5 and ligand complex.
摘要:
The invention provides the three-dimensional structure of a construct of glycogen synthase kinase 3 (GSK3); crystals of a construct of glycogen synthase kinase 3-β (GSK3-β) containing the protein's catalytic kinase domain; a method for crystallizing the protein construct to provide a GSK3 crystal sufficient for structure determination; and a method for using the GSK3 construct's three-dimensional structure for the identification of possible therapeutic compounds in the treatment of various disease conditions mediated by GSK3 activity.
摘要:
The invention provides the three-dimensional structure of a construct of human glycogen synthase kinase 3 (GSK3); crystals of a construct of human glycogen synthase kinase 3-β (GSK3-β) containing the protein's catalytic kinase domain; a method for crystallizing the protein construct to provide a GSK3 crystal sufficient for structure determination; and a method for using the GSK3 construct's three-dimensional structure for the identification of possible therapeutic compounds in the treatment of various disease conditions mediated by GSK3 activity.′
摘要:
Methods of inhibiting various enzymes and treating various conditions are provided that include administering to a subject a compound of Structure I or IB, a pharmaceutically acceptable salt thereof, a tautomer thereof, or a pharmaceutically acceptable salt of the tautomer. Compounds having the Structure I and IB have the following structures and have the variables described herein. Such compounds may be used to prepare medicaments for use in inhibiting various enzymes and for use in treating conditions mediated by such enzymes.
摘要:
Methods of inhibiting various enzymes and treating various conditions are provided that include administering to a subject a compound of Structure I or IB, a pharmaceutically acceptable salt thereof, a tautomer thereof, or a pharmaceutically acceptable salt of the tautomer. Compounds having the Structure I and IB have the following structures and have the variables described herein. Such compounds may be used to prepare medicaments for use in inhibiting various enzymes and for use in treating conditions mediated by such enzymes.
摘要:
The invention provides the three-dimensional structure of a construct of human glycogen synthase kinase 3 (GSK3); crystals of a construct of human glycogen synthase kinase 3-β (GSK3-β) containing the protein's catalytic kinase domain; a method for crystallizing the protein construct to provide a GSK3 crystal sufficient for structure determination; and a method for using the GSK3 construct's three-dimensional structure for the identification of possible therapeutic compounds in the treatment of various disease conditions mediated by GSK3 activity.
摘要:
Methods of treating cancer include contacting a cancer cell with 4-amino-5-fluoro-3-(5-piperazin-1-yl-1H-benzimidazol-2-yl)quinolin-2(1H)-one, 4-amino-5-fluoro-3-[5-(4-methyl-4-oxidopiperazin-1-yl)-1H-benzimidazol-2-yl]quinolin-2(1H)-one, tautomers thereof, pharmaceutically acceptable salts thereof, pharmaceutically acceptable salts of the tautomers thereof, or a mixture thereof.