2YEI
 
 | | HSP90 inhibitors and drugs from fragment and virtual screening | | Descriptor: | HEAT SHOCK PROTEIN HSP 90-ALPHA, METHYL 2-(3,5-DIHYDROXYPHENYL)ETHANOATE, METHYL 5-ISOXAZOL-5-YL-3-METHYL-1H-PYRAZOLE-4-CARBOXYLATE | | Authors: | Roughley, S.D, Hubbard, R.E, Baker, L.M. | | Deposit date: | 2011-03-25 | | Release date: | 2011-06-15 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | How Well Can Fragments Explore Accessed Chemical Space? a Case Study from Heat Shock Protein 90.
J.Med.Chem., 54, 2011
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2YE9
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8AGL
 | | Structure of human Heat shock protein 90-alpha N-terminal domain (Hsp90-NTD) variant K112R 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 (2.2 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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1YES
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1UYD
 | | Human Hsp90-alpha with 9-Butyl-8-(2-chloro-3,4,5-trimethoxy-benzyl)-9H-purin-6-ylamine | | Descriptor: | 9-BUTYL-8-(2-CHLORO-3,4,5-TRIMETHOXY-BENZYL)-9H-PURIN-6-YLAMINE, HEAT SHOCK PROTEIN HSP 90-ALPHA | | Authors: | Wright, L, Barril, X, Dymock, B, Sheridan, L, Surgenor, A, Beswick, M, Drysdale, M, Collier, A, Massey, A, Davies, N, Fink, A, Fromont, C, Aherne, W, Boxall, K, Sharp, S, Workman, P, Hubbard, R.E. | | Deposit date: | 2004-03-02 | | Release date: | 2004-07-01 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Structure-Activity Relationships in Purine-Based Inhibitor Binding to Hsp90 Isoforms
Chem.Biol., 11, 2004
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2XHR
 | | Structure of HSP90 with small molecule inhibitor bound | | Descriptor: | 4-CHLORO-6-[2,4-DICHLORO-5-(2-MORPHOLIN-4-YLETHOXY)PHENYL]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, 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 (2.2 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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1UYK
 | | Human Hsp90-alpha with 8-Benzo[1,3]dioxol-,5-ylmethyl-9-butyl-2-fluoro-9H-purin-6-ylamine | | Descriptor: | 8-BENZO[1,3]DIOXOL-,5-YLMETHYL-9-BUTYL-2-FLUORO-9H-PURIN-6-YLAMINE, HEAT SHOCK PROTEIN HSP 90-ALPHA | | Authors: | Wright, L, Barril, X, Dymock, B, Sheridan, L, Surgenor, A, Beswick, M, Drysdale, M, Collier, A, Massey, A, Davies, N, Fink, A, Fromont, C, Aherne, W, Boxall, K, Sharp, S, Workman, P, Hubbard, R.E. | | Deposit date: | 2004-03-02 | | Release date: | 2004-07-01 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Structure-Activity Relationships in Purine-Based Inhibitor Binding to Hsp90 Isoforms
Chem.Biol., 11, 2004
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1UYI
 | | Human Hsp90-alpha with 8-(2,5-dimethoxy-benzyl)-2-fluoro-9-pent-9H-purin-6-ylamine | | Descriptor: | 8-(2,5-DIMETHOXY-BENZYL)-2-FLUORO-9-PENT-9H-PURIN-6-YLAMINE, HEAT SHOCK PROTEIN HSP 90-ALPHA | | Authors: | Wright, L, Barril, X, Dymock, B, Sheridan, L, Surgenor, A, Beswick, M, Drysdale, M, Collier, A, Massey, A, Davies, N, Fink, A, Fromont, C, Aherne, W, Boxall, K, Sharp, S, Workman, P, Hubbard, R.E. | | Deposit date: | 2004-03-02 | | Release date: | 2004-07-01 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Structure-Activity Relationships in Purine-Based Inhibitor Binding to Hsp90 Isoforms
Chem.Biol., 11, 2004
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1UYH
 | | Human Hsp90-alpha with 9-Butyl-8-(2,5-dimethoxy-benzyl)-2-fluoro-9H-purin-6-ylamine | | Descriptor: | 9-BUTYL-8-(2,5-DIMETHOXY-BENZYL)-2-FLUORO-9H-PURIN-6-YLAMINE, HEAT SHOCK PROTEIN HSP 90-ALPHA | | Authors: | Wright, L, Barril, X, Dymock, B, Sheridan, L, Surgenor, A, Beswick, M, Drysdale, M, Collier, A, Massey, A, Davies, N, Fink, A, Fromont, C, Aherne, W, Boxall, K, Sharp, S, Workman, P, Hubbard, R.E. | | Deposit date: | 2004-03-02 | | Release date: | 2004-07-01 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Structure-Activity Relationships in Purine-Based Inhibitor Binding to Hsp90 Isoforms
Chem.Biol., 11, 2004
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6KSQ
 | | Middle Domain of Human HSP90 Alpha | | Descriptor: | Heat shock protein HSP 90-alpha | | Authors: | Su, H.X, Zhou, C, Zhang, N.X, Xu, Y.C. | | Deposit date: | 2019-08-25 | | Release date: | 2020-02-26 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (2.202 Å) | | Cite: | Allosteric Regulation of Hsp90 alpha's Activity by Small Molecules Targeting the Middle Domain of the Chaperone.
Iscience, 23, 2020
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8W8K
 | | Crystal structures of HSP90 and the compound Ganetespid in the "closed" conformation | | Descriptor: | 5-[2,4-dihydroxy-5-(propan-2-yl)phenyl]-4-(1-methyl-1H-indol-5-yl)-2,4-dihydro-3H-1,2,4-triazol-3-one, Heat shock protein HSP 90-alpha, MAGNESIUM ION | | Authors: | Xu, C, Zhang, X.L, Bai, F. | | Deposit date: | 2023-09-03 | | Release date: | 2024-04-17 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (2.25 Å) | | Cite: | Accurate Characterization of Binding Kinetics and Allosteric Mechanisms for the HSP90 Chaperone Inhibitors Using AI-Augmented Integrative Biophysical Studies.
Jacs Au, 4, 2024
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6GQ6
 | | Structure of human Heat shock protein 90-alpha N-terminal domain (Hsp90-NTD) in complex with ADP | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, Heat shock protein HSP 90-alpha, MAGNESIUM ION | | Authors: | Tassone, G, Pozzi, C, Mangani, S, Botta, M. | | Deposit date: | 2018-06-07 | | Release date: | 2018-10-03 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (2.25 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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6GPY
 | | Structure of human Heat shock protein 90-alpha N-terminal domain (Hsp90-NTD) in complex with AMPPNP | | Descriptor: | Heat shock protein HSP 90-alpha, MAGNESIUM ION, PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER | | Authors: | Tassone, G, Pozzi, C, Mangani, S, Botta, M. | | Deposit date: | 2018-06-07 | | Release date: | 2018-10-03 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (2.25 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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2XJG
 | | Structure of HSP90 with small molecule inhibitor bound | | Descriptor: | 1,3-DIHYDROISOINDOL-2-YL-(2-HYDROXY-4-METHOXY-5-PROPAN-2-YL-PHENYL)METHANONE, 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, B, Woodhead, A.J, Woolford, A.J.A. | | Deposit date: | 2010-07-06 | | Release date: | 2010-08-11 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (2.25 Å) | | Cite: | Discovery of (2,4-Dihydroxy-5-Isopropylphenyl)-[5-(4-Methylpiperazin-1-Ylmethyl)-1,3-Dihydroisoindol-2-Yl]Methanone (at13387), a Novel Inhibitor of the Molecular Chaperone Hsp90 by Fragment Based Drug Design.
J.Med.Chem., 53, 2010
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2XHT
 | | Structure of HSP90 with small molecule inhibitor bound | | Descriptor: | (3-TERT-BUTYL-4-HYDROXYPHENYL)MORPHOLIN-4-YL-METHANONE, 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 (2.27 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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2YEE
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3HYZ
 | | Crystal structure of Hsp90 with fragment 42-C03 | | Descriptor: | Heat shock protein HSP 90-alpha, N,N-dimethyl-7H-purin-6-amine | | Authors: | Barker, J, Mather, O, Cheng, R.K.Y, Palan, S, Felicetti, B, Whittaker, M. | | Deposit date: | 2009-06-23 | | Release date: | 2010-07-14 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Crystal structure of Hsp90 with fragment 42-C03
TO BE PUBLISHED
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3HZ1
 | | Crystal structure of Hsp90 with fragments 37-D04 and 42-C03 | | Descriptor: | Heat shock protein HSP 90-alpha, N,N-dimethyl-7H-purin-6-amine, methyl 5-furan-2-yl-3-methyl-1H-pyrazole-4-carboxylate | | Authors: | Barker, J, Mather, O, Cheng, R.K.Y, Palan, S, Felicetti, B, Whittaker, M. | | Deposit date: | 2009-06-23 | | Release date: | 2010-07-14 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Crystal structure of Hsp90 with fragments 37-D04 and 42-C03
TO BE PUBLISHED
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5LO0
 | | HSP90 WITH indazole derivative | | Descriptor: | Heat shock protein HSP 90-alpha, [2-azanyl-6-[4,5-bis(fluoranyl)-2-(4-methylpiperazin-1-yl)sulfonyl-phenyl]quinazolin-4-yl]-(1,3-dihydroisoindol-2-yl)methanone | | Authors: | Graedler, U, Amaral, M, Schuetz, D. | | Deposit date: | 2016-08-08 | | Release date: | 2017-11-29 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (2.3 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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7S9F
 | | Cryogenic Human Hsp90a-NTD bound to BIIB021 | | Descriptor: | 6-chloro-9-[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]-9H-purin-2-amine, Heat shock protein HSP 90-alpha, MAGNESIUM ION | | Authors: | Stachowski, T.R, Vanarotti, M, Seetharaman, J, Fischer, M. | | Deposit date: | 2021-09-20 | | Release date: | 2022-08-03 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Water Networks Repopulate Protein-Ligand Interfaces with Temperature.
Angew.Chem.Int.Ed.Engl., 61, 2022
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2YE8
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4CWS
 | | Human HSP90 alpha N-terminal domain in complex with an Aminotriazoloquinazoline inhibitor | | Descriptor: | 2-{[2-amino-5-(1,3-benzodioxol-5-ylmethyl)[1,2,4]triazolo[1,5-c]quinazolin-8-yl]amino}ethanol, 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 (2.3 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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2CCT
 | | HUMAN HSP90 WITH 5-(5-CHLORO-2,4-DIHYDROXY-PHENYL)-4-PIPERAZIN-1-YL- 2H-PYRAZOLE-3-CARBOXYLIC ACID ETHYLAMIDE | | Descriptor: | 5-(5-CHLORO-2,4-DIHYDROXYPHENYL)-N-ETHYL-4-PIPERAZIN-1-YL-1H-PYRAZOLE-3-CARBOXAMIDE, 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 (2.3 Å) | | Cite: | 4-Amino derivatives of the Hsp90 inhibitor CCT018159.
Bioorg. Med. Chem. Lett., 16, 2006
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2YE4
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2WI1
 | | Orally Active 2-Amino Thienopyrimidine Inhibitors of the Hsp90 Chaperone | | Descriptor: | 4-(2-methoxyethoxy)-6-methylpyrimidin-2-amine, HEAT SHOCK PROTEIN HSP 90-ALPHA, MAGNESIUM ION | | 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 (2.3 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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