4CWO
 
 | | Human HSP90 alpha N-terminal domain in complex with an Aminotriazoloquinazoline inhibitor | | Descriptor: | 5-(2-amino-[1,2,4]triazolo[1,5-c]quinazolin-5-ylmethyl)-benzene-1,3-diol, HEAT SHOCK PROTEIN HSP 90-ALPHA | | Authors: | Casale, E, Amboldi, N, Brasca, G, Caronni, D, Colombo, N, Dalvit, C, Felder, E.R, Fogliatto, G, Isacchi, A, Mantegani, S, Polucci, P, Riceputi, L, Sola, F, Visco, C, Zuccotto, F, Casuscelli, F. | | Deposit date: | 2014-04-03 | | Release date: | 2014-07-09 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (2.31 Å) | | Cite: | Fragment-Based Hit Discovery and Structure-Based Optimization of Aminotriazoloquinazolines as Novel Hsp90 Inhibitors.
Bioorg.Med.Chem., 22, 2014
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8AGJ
 | | Structure of human Heat shock protein 90-alpha N-terminal domain (Hsp90-NTD) variant K112A in complex with JMC31 | | Descriptor: | 1-[2,4-bis(oxidanyl)-5-propan-2-yl-phenyl]-5-[4-[(cyclohexylmethylamino)methyl]phenyl]-~{N}-ethyl-1,2,3-triazole-4-carboxamide, Heat shock protein HSP 90-alpha | | Authors: | Tassone, G, Pozzi, C, Mazzorana, M, Mangani, S, Maramai, S. | | Deposit date: | 2022-07-20 | | Release date: | 2022-09-07 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2.32 Å) | | Cite: | Structural Characterization of Human Heat Shock Protein 90 N-Terminal Domain and Its Variants K112R and K112A in Complex with a Potent 1,2,3-Triazole-Based Inhibitor.
Int J Mol Sci, 23, 2022
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7DMC
 | | Dipyridamole binds to the N-terminal domain of human Hsp90A | | Descriptor: | 2-[[2-[bis(2-hydroxyethyl)amino]-4,8-di(piperidin-1-yl)pyrimido[5,4-d]pyrimidin-6-yl]-(2-hydroxyethyl)amino]ethanol, CHLORIDE ION, Heat shock protein HSP 90-alpha, ... | | Authors: | Shi, L, Zhou, C, Zhong, Y, Gao, J, Zhou, H, Zhang, N. | | Deposit date: | 2020-12-03 | | Release date: | 2021-12-08 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (2.34 Å) | | Cite: | Dipyridamole interacts with the N-terminal domain of HSP90 and antagonizes the function of the chaperone in multiple cancer cell lines.
Biochem Pharmacol, 207, 2022
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6GPR
 | | Structure of human Heat shock protein 90-alpha N-terminal domain (Hsp90-NTD) in complex with cAMP | | Descriptor: | ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE, Heat shock protein HSP 90-alpha | | Authors: | Tassone, G, Pozzi, C, Mangani, S, Botta, M. | | Deposit date: | 2018-06-06 | | Release date: | 2018-10-03 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (2.35 Å) | | Cite: | Probing the role of Arg97 in Heat shock protein 90 N-terminal domain from the parasite Leishmania braziliensis through site-directed mutagenesis on the human counterpart.
Biochim Biophys Acta Proteins Proteom, 1866, 2018
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2YEB
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5LO6
 | | HSP90 WITH indazole derivative | | Descriptor: | 3-(3,3-dimethylbutyl)-~{N}-methyl-~{N}-[4-(1-methylpiperidin-4-yl)phenyl]-6-oxidanyl-2~{H}-indazole-5-carboxamide, Heat shock protein HSP 90-alpha | | Authors: | Graedler, U, Amaral, M. | | Deposit date: | 2016-08-08 | | Release date: | 2017-11-29 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Estimation of Drug-Target Residence Times by tau-Random Acceleration Molecular Dynamics Simulations.
J Chem Theory Comput, 14, 2018
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3K98
 | | HSP90 N-terminal domain in complex with (1R)-2-(5-chloro-2,4-dihydroxybenzoyl)-N-ethylisoindoline-1-carboxamide | | Descriptor: | (1R)-2-[(5-chloro-2,4-dihydroxyphenyl)carbonyl]-N-ethyl-2,3-dihydro-1H-isoindole-1-carboxamide, Heat shock protein HSP 90-alpha, PHOSPHATE ION | | Authors: | Gajiwala, K.S, Davies II, J.F. | | Deposit date: | 2009-10-15 | | Release date: | 2010-02-09 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Dihydroxyphenylisoindoline amides as orally bioavailable inhibitors of the heat shock protein 90 (hsp90) molecular chaperone.
J.Med.Chem., 53, 2010
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2WI4
 | | Orally Active 2-Amino Thienopyrimidine Inhibitors of the Hsp90 Chaperone | | Descriptor: | 4-(2,4-dichlorophenyl)-5-phenyldiazenyl-pyrimidin-2-amine, HEAT SHOCK PROTEIN, HSP 90-ALPHA | | Authors: | Brough, P.A, Barril, X, Borgognoni, J, Chene, P, Davies, N.G.M, Davis, B, Drysdale, M.J, Dymock, B, Eccles, S.A, Garcia-Echeverria, C, Fromont, C, Hayes, A, Hubbard, R.E, Jordan, A.M, Rugaard-Jensen, M, Massey, A, Merret, A, Padfield, A, Parsons, R, Radimerski, T, Raynaud, F.I, Robertson, A, Roughley, S.D, Schoepfer, J, Simmonite, H, Surgenor, A, Valenti, M, Walls, S, Webb, P, Wood, M, Workman, P, Wright, L.M. | | Deposit date: | 2009-05-08 | | Release date: | 2009-07-28 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Combining Hit Identification Strategies: Fragment- Based and in Silico Approaches to Orally Active 2-Aminothieno[2,3-D]Pyrimidine Inhibitors of the Hsp90 Molecular Chaperone.
J.Med.Chem., 52, 2009
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2XDX
 | | Structure of HSP90 with small molecule inhibitor bound | | Descriptor: | 4-CHLORO-6-(2-METHOXYPHENYL)PYRIMIDIN-2-AMINE, HEAT SHOCK PROTEIN HSP 90-ALPHA | | Authors: | Murray, C.W, Carr, M.G, Callaghan, O, Chessari, G, Congreve, M, Cowan, S, Coyle, J.E, Downham, R, Figueroa, E, Frederickson, M, Graham, B, McMenamin, R, O'Brien, M.A, Patel, S, Phillips, T.R, Williams, G, Woodhead, A.J, Woolford, A.J.A. | | Deposit date: | 2010-05-10 | | Release date: | 2010-09-01 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (2.42 Å) | | Cite: | Fragment-Based Drug Discovery Applied to Hsp90. Discovery of Two Lead Series with High Ligand Efficiency.
J.Med.Chem., 53, 2010
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6FCJ
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5ZR3
 | | Crystal structure of Hsp90-alpha N-terminal domain in complex with 4-(3-isopropyl-4-(4-(1-methyl-1H-pyrazol-4-yl)-1H-imidazol-1-yl)-1H-pyrazolo[3,4-b]pyridin-1-yl)-3-methylbenzamide | | Descriptor: | 3-methyl-4-{4-[4-(1-methyl-1H-pyrazol-4-yl)-1H-imidazol-1-yl]-3-(propan-2-yl)-1H-pyrazolo[3,4-b]pyridin-1-yl}benzamide, Heat shock protein HSP 90-alpha | | Authors: | Uno, T, Chong, K.T, Suzuki, T. | | Deposit date: | 2018-04-23 | | Release date: | 2019-01-02 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Discovery of 3-Ethyl-4-(3-isopropyl-4-(4-(1-methyl-1 H-pyrazol-4-yl)-1 H-imidazol-1-yl)-1 H-pyrazolo[3,4- b]pyridin-1-yl)benzamide (TAS-116) as a Potent, Selective, and Orally Available HSP90 Inhibitor.
J. Med. Chem., 62, 2019
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2YEG
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2YI5
 | | Structural characterization of 5-Aryl-4-(5-substituted-2-4- dihydroxyphenyl)-1,2,3-thiadiazole Hsp90 inhibitors. | | Descriptor: | 4-CHLORO-6-[5-(3,4-DIMETHOXYPHENYL)-1,2,3-THIADIAZOL-4-YL]BENZENE-1,3-DIOL, HEAT SHOCK PROTEIN HSP 90-ALPHA | | Authors: | Roe, S.M, Prodromou, C, Pearl, L.H. | | Deposit date: | 2011-05-10 | | Release date: | 2012-05-16 | | Last modified: | 2024-05-01 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Co-Crystalization and in Vitro Biological Characterization of 5-Aryl-4-(5-Substituted-2-4-Dihydroxyphenyl)-1,2,3-Thiadiazole Hsp90 Inhibitors.
Plos One, 7, 2012
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2VCJ
 | | 4,5 Diaryl Isoxazole Hsp90 Chaperone Inhibitors: Potential Therapeutic Agents for the Treatment of Cancer | | Descriptor: | 5-(5-chloro-2,4-dihydroxyphenyl)-N-ethyl-4-[4-(morpholin-4-ylmethyl)phenyl]isoxazole-3-carboxamide, HEAT SHOCK PROTEIN HSP 90-ALPHA | | Authors: | Brough, P.A, Aherne, W, Barril, X, Borgognoni, J, Boxal, K, Cansfield, J.E, Cheung, K.M, Collins, I, Davies, N.G.M, Drysdale, M.J, Dymock, B, Eccles, S.A, Finch, H, Fink, A, Hayes, A, Howes, R, Hubbard, R.E, James, K, Jordan, A.M, Lockie, A, Martins, V, Massey, A, Matthews, T.P, McDonald, E, Northfield, C.J, Pearl, L.H, Prodromou, C, Ray, S, Raynaud, F.I, Roughley, S.D, Sharp, S.Y, Surgenor, A, Walmsley, D.L, Webb, P, Wood, M, Workman, P, Wright, L. | | Deposit date: | 2007-09-24 | | Release date: | 2007-12-11 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | 4,5-diarylisoxazole Hsp90 chaperone inhibitors: potential therapeutic agents for the treatment of cancer.
J. Med. Chem., 51, 2008
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2WI7
 | | Orally Active 2-Amino Thienopyrimidine Inhibitors of the Hsp90 Chaperone | | Descriptor: | 2-amino-4-[2,4-dichloro-5-(2-pyrrolidin-1-ylethoxy)phenyl]-N-ethylthieno[2,3-d]pyrimidine-6-carboxamide, HEAT SHOCK PROTEIN HSP 90-ALPHA | | Authors: | Brough, P.A, Barril, X, Borgognoni, J, Chene, P, Davies, N.G.M, Davis, B, Drysdale, M.J, Dymock, B, Eccles, S.A, Garcia-Echeverria, C, Fromont, C, Hayes, A, Hubbard, R.E, Jordan, A.M, Rugaard-Jensen, M, Massey, A, Merret, A, Padfield, A, Parsons, R, Radimerski, T, Raynaud, F.I, Robertson, A, Roughley, S.D, Schoepfer, J, Simmonite, H, Surgenor, A, Valenti, M, Walls, S, Webb, P, Wood, M, Workman, P, Wright, L.M. | | Deposit date: | 2009-05-08 | | Release date: | 2009-07-28 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Combining Hit Identification Strategies: Fragment- Based and in Silico Approaches to Orally Active 2-Aminothieno[2,3-D]Pyrimidine Inhibitors of the Hsp90 Molecular Chaperone.
J.Med.Chem., 52, 2009
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4CGV
 | | First TPR of Spaghetti (RPAP3) bound to HSP90 peptide SRMEEVD | | Descriptor: | GLYCEROL, HEAT SHOCK PROTEIN HSP 90-ALPHA, RNA POLYMERASE II-ASSOCIATED PROTEIN 3 | | Authors: | Roe, S.M, Pal, M. | | Deposit date: | 2013-11-26 | | Release date: | 2014-05-14 | | Last modified: | 2024-05-01 | | Method: | X-RAY DIFFRACTION (2.54 Å) | | Cite: | Structural Basis for Phosphorylation-Dependent Recruitment of Tel2 to Hsp90 by Pih1.
Structure, 22, 2014
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2YE6
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7KRJ
 | | The GR-Maturation Complex: Glucocorticoid Receptor in complex with Hsp90 and co-chaperone p23 | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, DEXAMETHASONE, Glucocorticoid receptor, ... | | Authors: | Noddings, C.M, Wang, Y.-R, Agard, D.A. | | Deposit date: | 2020-11-20 | | Release date: | 2022-01-12 | | Last modified: | 2024-05-29 | | Method: | ELECTRON MICROSCOPY (2.56 Å) | | Cite: | Structure of Hsp90-p23-GR reveals the Hsp90 client-remodelling mechanism.
Nature, 601, 2021
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3R4O
 | | Optimization of Potent, Selective, and Orally Bioavailable Pyrrolodinopyrimidine-containing Inhibitors of Heat Shock Protein 90. Identification of Development Candidate 2-amino-4-{4-chloro-2-[2-(4-fluoro-1H-pyrazol-1-yl)ethoxy]-6-methylphenyl}-N-(2,2-difluoropropyl)-5,7-dihydro-6H-pyrrolo[3,4-d]pyrimidine-6-carboxamide | | Descriptor: | 2-amino-N-cyclobutyl-4-[2,4-dichloro-6-(4,4,4-trifluorobutoxy)phenyl]-5,7-dihydro-6H-pyrrolo[3,4-d]pyrimidine-6-carboxamide, Heat shock protein HSP 90-alpha | | Authors: | Gajiwala, K.S. | | Deposit date: | 2011-03-17 | | Release date: | 2011-04-27 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (2.65 Å) | | Cite: | Optimization of potent, selective, and orally bioavailable pyrrolodinopyrimidine-containing inhibitors of heat shock protein 90. Identification of development candidate 2-amino-4-{4-chloro-2-[2-(4-fluoro-1H-pyrazol-1-yl)ethoxy]-6-methylphenyl}-N-(2,2-difluoropropyl)-5,7-dihydro-6H-pyrrolo[3,4-d]pyrimidine-6-carboxamide.
J.Med.Chem., 54, 2011
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2CCU
 | | HUMAN HSP90 WITH 4-CHLORO-6-(4-(4-(4-METHANESULPHONYL-BENZYL)- PIERAZIN-1-YL)-1H-PYRAZOL-3-YL)-BENZENE-1,3-DIOL | | Descriptor: | 4-CHLORO-6-(4-{4-[4-(METHYLSULFONYL)BENZYL]PIPERAZIN-1-YL}-1H-PYRAZOL-5-YL)BENZENE-1,3-DIOL, HEAT SHOCK PROTEIN HSP-90 ALPHA | | Authors: | Barril, X, Beswick, M.C, Collier, A, Drysdale, M.J, Dymock, B.W, Fink, A, Grant, K, Howes, R, Jordan, A.M, Massey, A, Surgenor, A, Wayne, J, Workman, P, Wright, L. | | Deposit date: | 2006-01-18 | | Release date: | 2006-02-22 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | 4-Amino derivatives of the Hsp90 inhibitor CCT018159.
Bioorg. Med. Chem. Lett., 16, 2006
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5LO1
 | | HSP90 WITH indazole derivative | | Descriptor: | 1-[2-Amino-4-(1,3-dihydro-isoindole-2-carbonyl)-quinazolin-6-yl]-cyclobutanecarboxylic acid ethylamide, Heat shock protein HSP 90-alpha | | Authors: | Graedler, U, Amaral, M, Schuetz, D. | | Deposit date: | 2016-08-08 | | Release date: | 2017-11-29 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Ligand Desolvation Steers On-Rate and Impacts Drug Residence Time of Heat Shock Protein 90 (Hsp90) Inhibitors.
J. Med. Chem., 61, 2018
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2XHX
 | | Structure of HSP90 with small molecule inhibitor bound | | Descriptor: | 2-TERT-BUTYL-4-(1,3-DIHYDRO-2H-ISOINDOL-2-YLCARBONYL)PHENOL, HEAT SHOCK PROTEIN HSP 90-ALPHA | | Authors: | Murray, C.W, Carr, M.G, Callaghan, O, Chessari, G, Congreve, M, Cowan, S, Coyle, J.E, Downham, R, Figueroa, E, Frederickson, M, Graham, B, McMenamin, R, OBrien, M.A, Patel, S, Phillips, T.R, Williams, G, Woodhead, A.J, Woolford, A.J.A. | | Deposit date: | 2010-06-21 | | Release date: | 2010-09-01 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (2.801 Å) | | Cite: | Fragment-Based Drug Discovery Applied to Hsp90. Discovery of Two Lead Series with High Ligand Efficiency.
J.Med.Chem., 53, 2010
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3Q6M
 | | Crystal Structure of Human MC-HSP90 in C2221 Space Group | | Descriptor: | Heat shock protein HSP 90-alpha, SULFATE ION | | Authors: | Lee, C.C, Lin, T.W, Ko, T.P, Wang, A.H.-J. | | Deposit date: | 2011-01-03 | | Release date: | 2011-06-01 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | The hexameric structures of human heat shock protein 90
Plos One, 6, 2011
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4CGW
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8FFV
 | | Cryo-EM structure of the GR-Hsp90-FKBP52 complex | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, DEXAMETHASONE, Glucocorticoid receptor, ... | | Authors: | Noddings, C.M, Agard, D.A. | | Deposit date: | 2022-12-10 | | Release date: | 2023-11-01 | | Last modified: | 2023-12-20 | | Method: | ELECTRON MICROSCOPY (3.01 Å) | | Cite: | Cryo-EM reveals how Hsp90 and FKBP immunophilins co-regulate the glucocorticoid receptor.
Nat.Struct.Mol.Biol., 30, 2023
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