0.015256 0.000000 0.000000 0.000000 0.011189 0.000000 0.000000 0.000000 0.010068 0.00000 0.00000 0.00000 Roughley, S.D. Hubbard, R.E. Baker, L.M. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 8 90.00 90.00 90.00 65.550 89.376 99.325 C3 H7 N O2 89.093 y ALANINE L-peptide linking C6 H15 N4 O2 1 175.209 y ARGININE L-peptide linking C4 H8 N2 O3 132.118 y ASPARAGINE L-peptide linking C4 H7 N O4 133.103 y ASPARTIC ACID L-peptide linking C5 H10 N2 O3 146.144 y GLUTAMINE L-peptide linking C5 H9 N O4 147.129 y GLUTAMIC ACID L-peptide linking C2 H5 N O2 75.067 y GLYCINE peptide linking C6 H10 N3 O2 1 156.162 y HISTIDINE L-peptide linking H2 O 18.015 WATER non-polymer C6 H13 N O2 131.173 y ISOLEUCINE L-peptide linking C6 H13 N O2 131.173 y LEUCINE L-peptide linking C6 H15 N2 O2 1 147.195 y LYSINE L-peptide linking C5 H11 N O2 S 149.211 y METHIONINE L-peptide linking C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking C5 H9 N O2 115.130 y PROLINE L-peptide linking C3 H7 N O3 105.093 y SERINE L-peptide linking O4 S -2 96.063 SULFATE ION non-polymer C4 H9 N O3 119.119 y THREONINE L-peptide linking C11 H12 N2 O2 204.225 y TRYPTOPHAN L-peptide linking C9 H11 N O3 181.189 y TYROSINE L-peptide linking C5 H11 N O2 117.146 y VALINE L-peptide linking C8 H8 N2 O 148.162 3-METHYL-1H-INDAZOL-6-OL non-polymer N 1 N N N 2 S C N 3 N C N 4 N O N 5 N C N 6 N O N 7 N H N 8 N H N 9 N H N 10 N H N 11 N H N 12 N H N 13 N H N 14 N N N 15 S C N 16 N C N 17 N O N 18 N C N 19 N C N 20 N C N 21 N N N 22 N C N 23 N N N 24 N N N 25 N O N 26 N H N 27 N H N 28 N H N 29 N H N 30 N H N 31 N H N 32 N H N 33 N H N 34 N H N 35 N H N 36 N H N 37 N H N 38 N H N 39 N H N 40 N H N 41 N N N 42 S C N 43 N C N 44 N O N 45 N C N 46 N C N 47 N O N 48 N N N 49 N O N 50 N H N 51 N H N 52 N H N 53 N H N 54 N H N 55 N H N 56 N H N 57 N H N 58 N N N 59 S C N 60 N C N 61 N O N 62 N C N 63 N C N 64 N O N 65 N O N 66 N O N 67 N H N 68 N H N 69 N H N 70 N H N 71 N H N 72 N H N 73 N H N 74 N N N 75 S C N 76 N C N 77 N O N 78 N C N 79 N C N 80 N C N 81 N O N 82 N N N 83 N O N 84 N H N 85 N H N 86 N H N 87 N H N 88 N H N 89 N H N 90 N H N 91 N H N 92 N H N 93 N H N 94 N N N 95 S C N 96 N C N 97 N O N 98 N C N 99 N C N 100 N C N 101 N O N 102 N O N 103 N O N 104 N H N 105 N H N 106 N H N 107 N H N 108 N H N 109 N H N 110 N H N 111 N H N 112 N H N 113 N N N 114 N C N 115 N C N 116 N O N 117 N O N 118 N H N 119 N H N 120 N H N 121 N H N 122 N H N 123 N N N 124 S C N 125 N C N 126 N O N 127 N C Y 128 N C Y 129 N N Y 130 N C Y 131 N C Y 132 N N N 133 N O N 134 N H N 135 N H N 136 N H N 137 N H N 138 N H N 139 N H N 140 N H N 141 N H N 142 N H N 143 N H N 144 N O N 145 N H N 146 N H N 147 N N N 148 S C N 149 N C N 150 N O N 151 S C N 152 N C N 153 N C N 154 N C N 155 N O N 156 N H N 157 N H N 158 N H N 159 N H N 160 N H N 161 N H N 162 N H N 163 N H N 164 N H N 165 N H N 166 N H N 167 N H N 168 N H N 169 N N N 170 S C N 171 N C N 172 N O N 173 N C N 174 N C N 175 N C N 176 N C N 177 N O N 178 N H N 179 N H N 180 N H N 181 N H N 182 N H N 183 N H N 184 N H N 185 N H N 186 N H N 187 N H N 188 N H N 189 N H N 190 N H N 191 N N N 192 S C N 193 N C N 194 N O N 195 N C N 196 N C N 197 N C N 198 N C N 199 N N N 200 N O N 201 N H N 202 N H N 203 N H N 204 N H N 205 N H N 206 N H N 207 N H N 208 N H N 209 N H N 210 N H N 211 N H N 212 N H N 213 N H N 214 N H N 215 N H N 216 N N N 217 S C N 218 N C N 219 N O N 220 N C N 221 N C N 222 N S N 223 N C N 224 N O N 225 N H N 226 N H N 227 N H N 228 N H N 229 N H N 230 N H N 231 N H N 232 N H N 233 N H N 234 N H N 235 N H N 236 N N N 237 S C N 238 N C N 239 N O N 240 N C Y 241 N C Y 242 N C Y 243 N C Y 244 N C Y 245 N C Y 246 N C N 247 N O N 248 N H N 249 N H N 250 N H N 251 N H N 252 N H N 253 N H N 254 N H N 255 N H N 256 N H N 257 N H N 258 N H N 259 N N N 260 S C N 261 N C N 262 N O N 263 N C N 264 N C N 265 N C N 266 N O N 267 N H N 268 N H N 269 N H N 270 N H N 271 N H N 272 N H N 273 N H N 274 N H N 275 N H N 276 N N N 277 S C N 278 N C N 279 N O N 280 N C N 281 N O N 282 N O N 283 N H N 284 N H N 285 N H N 286 N H N 287 N H N 288 N H N 289 N H N 290 N S N 291 N O N 292 N O N 293 N O N 294 N O N 295 N N N 296 S C N 297 N C N 298 N O N 299 R C N 300 N O N 301 N C N 302 N O N 303 N H N 304 N H N 305 N H N 306 N H N 307 N H N 308 N H N 309 N H N 310 N H N 311 N H N 312 N N N 313 S C N 314 N C N 315 N O N 316 N C Y 317 N C Y 318 N C Y 319 N C Y 320 N N Y 321 N C Y 322 N C Y 323 N C Y 324 N C Y 325 N C N 326 N O N 327 N H N 328 N H N 329 N H N 330 N H N 331 N H N 332 N H N 333 N H N 334 N H N 335 N H N 336 N H N 337 N H N 338 N H N 339 N N N 340 S C N 341 N C N 342 N O N 343 N C Y 344 N C Y 345 N C Y 346 N C Y 347 N C Y 348 N C Y 349 N C N 350 N O N 351 N O N 352 N H N 353 N H N 354 N H N 355 N H N 356 N H N 357 N H N 358 N H N 359 N H N 360 N H N 361 N H N 362 N H N 363 N N N 364 S C N 365 N C N 366 N O N 367 N C N 368 N C N 369 N C N 370 N O N 371 N H N 372 N H N 373 N H N 374 N H N 375 N H N 376 N H N 377 N H N 378 N H N 379 N H N 380 N H N 381 N H N 382 N O Y 383 N C Y 384 N C Y 385 N C Y 386 N C Y 387 N C Y 388 N C Y 389 N N Y 390 N N Y 391 N C N 392 N C N 393 N H N 394 N H N 395 N H N 396 N H N 397 N H N 398 N H N 399 N H N 400 N H N 1 N sing N 2 N sing N 3 N sing N 4 N sing N 5 N sing N 6 N sing N 7 N doub N 8 N sing N 9 N sing N 10 N sing N 11 N sing N 12 N sing N 13 N sing N 14 N sing N 15 N sing N 16 N sing N 17 N sing N 18 N sing N 19 N doub N 20 N sing N 21 N sing N 22 N sing N 23 N sing N 24 N sing N 25 N sing N 26 N sing N 27 N sing N 28 N sing N 29 N sing N 30 N sing N 31 N sing N 32 N sing N 33 N doub N 34 N sing N 35 N sing N 36 N sing N 37 N sing N 38 N sing N 39 N sing N 40 N sing N 41 N sing N 42 N sing N 43 N sing N 44 N sing N 45 N doub N 46 N sing N 47 N sing N 48 N sing N 49 N sing N 50 N doub N 51 N sing N 52 N sing N 53 N sing N 54 N sing N 55 N sing N 56 N sing N 57 N sing N 58 N sing N 59 N sing N 60 N sing N 61 N doub N 62 N sing N 63 N sing N 64 N sing N 65 N sing N 66 N doub N 67 N sing N 68 N sing N 69 N sing N 70 N sing N 71 N sing N 72 N sing N 73 N sing N 74 N sing N 75 N sing N 76 N doub N 77 N sing N 78 N sing N 79 N sing N 80 N sing N 81 N sing N 82 N sing N 83 N sing N 84 N doub N 85 N sing N 86 N sing N 87 N sing N 88 N sing N 89 N sing N 90 N sing N 91 N sing N 92 N sing N 93 N sing N 94 N sing N 95 N doub N 96 N sing N 97 N sing N 98 N sing N 99 N sing N 100 N sing N 101 N sing N 102 N sing N 103 N doub N 104 N sing N 105 N sing N 106 N sing N 107 N sing N 108 N sing N 109 N sing N 110 N sing N 111 N sing N 112 N sing N 113 N doub N 114 N sing N 115 N sing N 116 N sing N 117 N sing N 118 N sing N 119 N sing N 120 N sing N 121 N sing N 122 N doub N 123 N sing N 124 N sing N 125 N sing N 126 N sing Y 127 N sing Y 128 N doub Y 129 N doub N 130 N sing Y 131 N sing N 132 N sing Y 133 N sing N 134 N sing N 135 N sing N 136 N sing N 137 N sing N 138 N sing N 139 N sing N 140 N sing N 141 N sing N 142 N sing N 143 N sing N 144 N sing N 145 N doub N 146 N sing N 147 N sing N 148 N sing N 149 N sing N 150 N sing N 151 N sing N 152 N sing N 153 N sing N 154 N sing N 155 N sing N 156 N sing N 157 N sing N 158 N sing N 159 N sing N 160 N sing N 161 N sing N 162 N sing N 163 N sing N 164 N sing N 165 N sing N 166 N doub N 167 N sing N 168 N sing N 169 N sing N 170 N sing N 171 N sing N 172 N sing N 173 N sing N 174 N sing N 175 N sing N 176 N sing N 177 N sing N 178 N sing N 179 N sing N 180 N sing N 181 N sing N 182 N sing N 183 N sing N 184 N sing N 185 N sing N 186 N sing N 187 N doub N 188 N sing N 189 N sing N 190 N sing N 191 N sing N 192 N sing N 193 N sing N 194 N sing N 195 N sing N 196 N sing N 197 N sing N 198 N sing N 199 N sing N 200 N sing N 201 N sing N 202 N sing N 203 N sing N 204 N sing N 205 N sing N 206 N sing N 207 N sing N 208 N sing N 209 N sing N 210 N sing N 211 N doub N 212 N sing N 213 N sing N 214 N sing N 215 N sing N 216 N sing N 217 N sing N 218 N sing N 219 N sing N 220 N sing N 221 N sing N 222 N sing N 223 N sing N 224 N sing N 225 N sing N 226 N sing N 227 N sing N 228 N sing N 229 N sing N 230 N doub N 231 N sing N 232 N sing N 233 N sing N 234 N sing Y 235 N doub Y 236 N sing Y 237 N sing N 238 N sing Y 239 N doub N 240 N sing Y 241 N doub N 242 N sing Y 243 N sing N 244 N sing N 245 N sing N 246 N sing N 247 N sing N 248 N sing N 249 N sing N 250 N sing N 251 N sing N 252 N sing N 253 N doub N 254 N sing N 255 N sing N 256 N sing N 257 N sing N 258 N sing N 259 N sing N 260 N sing N 261 N sing N 262 N sing N 263 N sing N 264 N sing N 265 N sing N 266 N sing N 267 N sing N 268 N sing N 269 N sing N 270 N doub N 271 N sing N 272 N sing N 273 N sing N 274 N sing N 275 N sing N 276 N sing N 277 N doub N 278 N doub N 279 N sing N 280 N sing N 281 N sing N 282 N sing N 283 N sing N 284 N sing N 285 N sing N 286 N sing N 287 N doub N 288 N sing N 289 N sing N 290 N sing N 291 N sing N 292 N sing N 293 N sing N 294 N sing N 295 N sing N 296 N sing N 297 N sing N 298 N sing N 299 N sing N 300 N sing N 301 N sing N 302 N sing N 303 N doub N 304 N sing N 305 N sing N 306 N sing N 307 N sing Y 308 N doub Y 309 N sing Y 310 N sing N 311 N sing Y 312 N doub Y 313 N sing Y 314 N sing N 315 N sing Y 316 N sing Y 317 N doub N 318 N sing Y 319 N doub N 320 N sing Y 321 N sing N 322 N sing N 323 N sing N 324 N sing N 325 N sing N 326 N sing N 327 N sing N 328 N sing N 329 N sing N 330 N sing N 331 N doub N 332 N sing N 333 N sing N 334 N sing N 335 N sing Y 336 N doub Y 337 N sing Y 338 N sing N 339 N sing Y 340 N doub N 341 N sing Y 342 N doub N 343 N sing Y 344 N sing N 345 N sing N 346 N sing N 347 N sing N 348 N sing N 349 N sing N 350 N sing N 351 N sing N 352 N sing N 353 N sing N 354 N sing N 355 N doub N 356 N sing N 357 N sing N 358 N sing N 359 N sing N 360 N sing N 361 N sing N 362 N sing N 363 N sing N 364 N sing N 365 N sing N 366 N sing N 367 N sing Y 368 N sing Y 369 N doub Y 370 N doub Y 371 N sing Y 372 N doub Y 373 N sing Y 374 N sing Y 375 N sing Y 376 N sing Y 377 N doub N 378 N sing N 379 N sing N 380 N sing N 381 N sing N 382 N sing N 383 N sing N 384 N sing N 385 N sing N 386 N sing US J.Med.Chem. JMCMAR 0151 0022-2623 54 3989 10.1021/JM200350G 21561141 How Well Can Fragments Explore Accessed Chemical Space? a Case Study from Heat Shock Protein 90. 2011 10.2210/pdb2yec/pdb pdb_00002yec 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 100 1 OSMIC BLUE MIRRORS IMAGE PLATE 2002-10-10 RIGAKU R-AXIS IV CU FILTER SINGLE WAVELENGTH M x-ray 1 1.5418 1.0 1.5418 ROTATING ANODE RIGAKU RUH3R 28523.869 HEAT SHOCK PROTEIN HSP 90-ALPHA N-TERMINAL ATP-BINDING DOMAIN, RESIDUES 9-236 1 man polymer 96.063 SULFATE ION 2 syn non-polymer 148.162 3-METHYL-1H-INDAZOL-6-OL 1 syn non-polymer 18.015 water 161 nat water HEAT SHOCK 86 KDA, HSP 86, HSP86, RENAL CARCINOMA ANTIGEN NY-REN-38 no no MGHHHHHHHHHHSSGHIDDADKHMDQPMEEEEVETFAFQAEIAQLMSLIINTFYSNKEIFLRELISNSSDALDKIRYESL TDPSKLDSGKELHINLIPNKQDRTLTIVDTGIGMTKADLINNLGTIAKSGTKAFMEALQAGADISMIGQFGVGFYSAYLV AEKVTVITKHNDDEQYAWESSAGGSFTVRTDTGEPMGRGTKVILHLKEDQTEYLEERRIKEIVKKHSQFIGYPITLFVEK ERDKEVSDDEAE MGHHHHHHHHHHSSGHIDDADKHMDQPMEEEEVETFAFQAEIAQLMSLIINTFYSNKEIFLRELISNSSDALDKIRYESL TDPSKLDSGKELHINLIPNKQDRTLTIVDTGIGMTKADLINNLGTIAKSGTKAFMEALQAGADISMIGQFGVGFYSAYLV AEKVTVITKHNDDEQYAWESSAGGSFTVRTDTGEPMGRGTKVILHLKEDQTEYLEERRIKEIVKKHSQFIGYPITLFVEK ERDKEVSDDEAE A polypeptide(L) n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n HUMAN MELANOMA sample 9606 SKIN HOMO SAPIENS 469008 ESCHERICHIA COLI BL21(DE3) PET19 PLASMID 1 2.55 51.77 NONE 6.5 pH 6.5 chem_comp_atom chem_comp_bond database_2 pdbx_database_status pdbx_initial_refinement_model struct_site repository Initial release Version format compliance Version format compliance Data collection Database references Derived calculations Other Refinement description 1 0 2011-06-15 1 1 2011-06-23 1 2 2011-07-13 1 3 2023-12-20 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_database_status.status_code_sf _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id HUMAN HSP90 WITH 4-(4-(2,3-DIHYDRO-BENZOL(1,4) DIOXIN-6-YL)-5-METHYL-1H-PYRAZOL-3-YL)-6-ETHYL- BENZENE-1,3-DIOL HUMAN HSP90 GELDANAMYCIN-BINDING DOMAIN, "OPEN" CONFORMATION HUMAN HSP90-ALPHA WITH 8-BENZO[1,3]DIOXOL-,5- YLMETHYL-9-BUTYL-9H-PURIN-6-YLAMINE HSP90 N-TERMINAL DOMAIN BOUND TO ADP-MG NOVEL, POTENT SMALL MOLECULE INHIBITORS OF THE MOLECULAR CHAPERONE HSP90 DISCOVERED THROUGH STRUCTURE-BASED DESIGN HUMAN HSP90 IN COMPLEX WITH 17-DESMETHOXY-17-N,N- DIMETHYLAMINOETHYLAMINO-GELDANAMYCIN ORALLY ACTIVE 2-AMINO THIENOPYRIMIDINE INHIBITORS OF THE HSP90 CHAPERONE HUMAN HSP90-ALPHA WITH 9-BUTYL-8-(3-TRIMETHOXY- BENZYL)-9H-PURIN-6YLAMINE SOLUTION STRUCTURE OF THE TPR DOMAIN FROM PROTEIN PHOSPHATASE 5 IN COMPLEX WITH HSP90 DERIVED PEPTIDE ORALLY ACTIVE 2-AMINO THIENOPYRIMIDINE INHIBITORS OF THE HSP90 CHAPERONE INHIBITION OF THE HSP90 MOLECULAR CHAPERONE IN VITRO AND IN VIVO BY NOVEL, SYNTHETIC, POTENT RESORCINYLIC PYRAZOLE, ISOXAZOLE AMIDE ANALOGS STRUCTURE OF HSP90 WITH SMALL MOLECULE INHIBITOR BOUND ORALLY ACTIVE 2-AMINO THIENOPYRIMIDINE INHIBITORS OF THE HSP90 CHAPERONE NOVEL, POTENT SMALL MOLECULE INHIBITORS OF THE MOLECULAR CHAPERONE HSP90 DISCOVERED THROUGH STRUCTURE-BASED DESIGN HUMAN HSP90 GELDANAMYCIN-BINDING DOMAIN, "CLOSED" CONFORMATION STRUCTRE OF HSP90 WITH SMALL MOLECULE INHIBITOR BOUND HUMAN HSP90-ALPHA WITH 8-(2,5-DIMETHOXY-BENZYL)-2- FLUORO-9H-PURIN-6-YLAMINE STRUCTURE-BASED DISCOVERY OF A NEW CLASS OF HSP90 INHIBITORS HUMAN HSP90 WITH 4-CHLORO-6-(4-(4-(4- METHANESULPHONYL-BENZYL)-PIERAZIN-1-YL)-1H-PYRAZOL-3- YL)-BENZENE-1,3-DIOL STRUCTRE OF HSP90 WITH SMALL MOLECULE INHIBITOR BOUND STRUCTRE OF HSP90 WITH SMALL MOLECULE INHIBITOR BOUND STRUCTRE OF HSP90 WITH SMALL MOLECULE INHIBITOR BOUND HUMAN HSP90 WITH 4-CHLORO-6-(4-PIPERAZIN-1-YL-1H- PYRAZOL-3-YL)-BENZENE-1,2-DIOL HUMAN HSP90-ALPHA WITH 8-(2-CHLORO-3,4,5- TRIMETHOXY-BENZYL)-2-FLUORO-9-PENT-4-YLNYL-9H-PURIN -6-YLAMINE CRYSTAL STRUCTURE OF HUMAN HSP90ALPHA COMPLEXED WITHDIHYDROXYPHENYLPYRAZOLES HUMAN HSP90-ALPHA WITH 8-(2,5-DIMETHOXY-BENZYL)-2- FLUORO-9-PENT-9H-PURIN-6-YLAMINE STRUCTRE OF HSP90 WITH SMALL MOLECULE INHIBITOR BOUND HUMAN HSP90-ALPHA WITH 9-BUTYL-8-(2-CHLORO-3,4,5 -TRIMETHOXY-BENZYL)-9H-PURIN-6-YLAMINE 3-(5-CHLORO-2,4-DIHYDROXYPHENYL)-PYRAZOLE-4- CARBOXAMIDES AS INHIBITORS OF THE HSP90 MOLECULAR CHAPERONE STRUCTURE OF HSP90 WITH SMALL MOLECULE INHIBITOR BOUND ORALLY ACTIVE 2-AMINO THIENOPYRIMIDINE INHIBITORS OF THE HSP90 CHAPERONE HUMAN HSP90-ALPHA WITH 9-BUTYL-8-(3,4,5-TRIMETHOXY -BENZYL)-9H-PURIN-6-YLAMINE 4,5 DIARYL ISOXAZOLE HSP90 CHAPERONE INHIBITORS: POTENTIAL THERAPEUTIC AGENTS FOR THE TREATMENT OF CANCER ORALLY ACTIVE 2-AMINO THIENOPYRIMIDINE INHIBITORS OF THE HSP90 CHAPERONE 4,5 DIARYL ISOXAZOLE HSP90 CHAPERONE INHIBITORS: POTENTIAL THERAPEUTIC AGENTS FOR THE TREATMENT OF CANCER CRYSTAL STRUCTURE OF HUMAN HSP90ALPHA COMPLEXED WITHDIHYDROXYPHENYLPYRAZOLES STRUCTRE OF HSP90 WITH SMALL MOLECULE INHIBITOR BOUND CRYSTAL STRUCTURE OF THE CHIP U-BOX E3 UBIQUITIN LIGASE STRUCTURE OF HUMAN HSP90-ALPHA BOUND TO THE POTENT WATERSOLUBLE INHIBITOR PU-H71 STRUCTURE OF HSP90 WITH SMALL MOLECULE INHIBITOR BOUND HUMAN HSP90-ALPHA WITH 9-BUTYL-8-(2,5-DIMETHOXY- BENZYL)-2-FLUORO-9H-PURIN-6-YLAMINE STRUCTRE OF HSP90 WITH SMALL MOLECULE INHIBITOR BOUND HUMAN HSP90-ALPHA WITH 8-BENZO[1,3]DIOXOL-,5- YLMETHYL-9-BUTYL-2-FLUORO-9H-PURIN-6-YLAMINE HUMAN HSP90 WITH 5-(5-CHLORO-2,4-DIHYDROXY-PHENYL)- 4-PIPERAZIN-1-YL-2H-PYRAZOLE-3-CARBOXYLIC ACID ETHYLAMIDE STRUCTURE OF HUMAN HSP90-ALPHA BOUND TO THE POTENT WATERSOLUBLE INHIBITOR PU-H64 STRUCTURE-ACTIVITY RELATIONSHIPS IN PURINE-BASED INHIBITOR BINDING TO HSP90 ISOFORMS HUMAN HSP90-ALPHA WITH 8-(2-CHLORO-3,4,5- TRIMETHOXY-BENZYL)-9-PENT-4-YLNYL-9H-PURIN-6-YLAMINE ORALLY ACTIVE 2-AMINO THIENOPYRIMIDINE INHIBITORS OF THE HSP90 CHAPERONE STRUCTURE OF HSP90 WITH AN INHIBITOR BOUND CRYSTAL STRUCTURES OF HUMAN HSP90ALPHA COMPLEXED WITHDIHYDROXYPHENYLPYRAZOLES HUMAN HSP90-ALPHA WITH 9-BUTYL-8-(2,5-DIMETHOXY- BENZYL)-9H-PURIN-6-YLAMINE STRUCTURE OF HSP90 WITH SMALL MOLECULE INHIBITOR BOUND STRUCTRE OF HSP90 WITH SMALL MOLECULE INHIBITOR BOUND HUMAN HSP90-ALPHA WITH 9-BUTYL-8-(4-METHOXY-BENZYL )-9H-PURIN-6-YLAMINE GELDANAMYCIN BOUND TO THE HSP90 GELDANAMYCIN-BINDING DOMAIN HSP90 ALPHA ATPASE DOMAIN WITH BOUND SMALL MOLECULE FRAGMENT 3-(5-CHLORO-2,4-DIHYDROXYPHENYL)-PYRAZOLE-4- CARBOXAMIDES AS INHIBITORS OF THE HSP90 MOLECULAR CHAPERONE ORALLY ACTIVE 2-AMINO THIENOPYRIMIDINE INHIBITORS OF THE HSP90 CHAPERONE HSP90 INHIBITORS AND DRUGS FROM FRAGMENT AND VIRTUAL SCREENING HSP90 INHIBITORS AND DRUGS FROM FRAGMENT AND VIRTUAL SCREENING HSP90 INHIBITORS AND DRUGS FROM FRAGMENT AND VIRTUAL SCREENING HSP90 INHIBITORS AND DRUGS FROM FRAGMENT AND VIRTUAL SCREENING HSP90 INHIBITORS AND DRUGS FROM FRAGMENT AND VIRTUAL SCREENING HSP90 INHIBITORS AND DRUGS FROM FRAGMENT AND VIRTUAL SCREENING HSP90 INHIBITORS AND DRUGS FROM FRAGMENT AND VIRTUAL SCREENING HSP90 INHIBITORS AND DRUGS FROM FRAGMENT AND VIRTUAL SCREENING HSP90 INHIBITORS AND DRUGS FROM FRAGMENT AND VIRTUAL SCREENING HSP90 INHIBITORS AND DRUGS FROM FRAGMENT AND VIRTUAL SCREENING HSP90 INHIBITORS AND DRUGS FROM FRAGMENT AND VIRTUAL SCREENING HSP90 INHIBITORS AND DRUGS FROM FRAGMENT AND VIRTUAL SCREENING HSP90 INHIBITORS AND DRUGS FROM FRAGMENT AND VIRTUAL SCREENING HSP90 INHIBITORS AND DRUGS FROM FRAGMENT AND VIRTUAL SCREENING HSP90 INHIBITORS AND DRUGS FROM FRAGMENT AND VIRTUAL SCREENING HSP90 INHIBITORS AND DRUGS FROM FRAGMENT AND VIRTUAL SCREENING HSP90 INHIBITORS AND DRUGS FROM FRAGMENT AND VIRTUAL SCREENING PDBE Y PDBE 2011-03-25 REL REL SO4 SULFATE ION XQ0 3-METHYL-1H-INDAZOL-6-OL HOH water 2WI1 PDB ENTRY 2WI1 PDB experimental model SO4 1224 2 SO4 SO4 1224 A SO4 1225 2 SO4 SO4 1225 A XQ0 1226 3 XQ0 XQ0 1226 A HOH 2001 4 HOH HOH 2001 A HOH 2002 4 HOH HOH 2002 A HOH 2003 4 HOH HOH 2003 A HOH 2004 4 HOH HOH 2004 A HOH 2005 4 HOH HOH 2005 A HOH 2006 4 HOH HOH 2006 A HOH 2007 4 HOH HOH 2007 A HOH 2008 4 HOH HOH 2008 A HOH 2009 4 HOH HOH 2009 A HOH 2010 4 HOH HOH 2010 A HOH 2011 4 HOH HOH 2011 A HOH 2012 4 HOH HOH 2012 A HOH 2013 4 HOH HOH 2013 A HOH 2014 4 HOH HOH 2014 A HOH 2015 4 HOH HOH 2015 A HOH 2016 4 HOH HOH 2016 A HOH 2017 4 HOH HOH 2017 A HOH 2018 4 HOH HOH 2018 A HOH 2019 4 HOH HOH 2019 A HOH 2020 4 HOH HOH 2020 A HOH 2021 4 HOH HOH 2021 A HOH 2022 4 HOH HOH 2022 A HOH 2023 4 HOH HOH 2023 A HOH 2024 4 HOH HOH 2024 A HOH 2025 4 HOH HOH 2025 A HOH 2026 4 HOH HOH 2026 A HOH 2027 4 HOH HOH 2027 A HOH 2028 4 HOH HOH 2028 A HOH 2029 4 HOH HOH 2029 A HOH 2030 4 HOH HOH 2030 A HOH 2031 4 HOH HOH 2031 A HOH 2032 4 HOH HOH 2032 A HOH 2033 4 HOH HOH 2033 A HOH 2034 4 HOH HOH 2034 A HOH 2035 4 HOH HOH 2035 A HOH 2036 4 HOH HOH 2036 A HOH 2037 4 HOH HOH 2037 A HOH 2038 4 HOH HOH 2038 A HOH 2039 4 HOH HOH 2039 A HOH 2040 4 HOH HOH 2040 A HOH 2041 4 HOH HOH 2041 A HOH 2042 4 HOH HOH 2042 A HOH 2043 4 HOH HOH 2043 A HOH 2044 4 HOH HOH 2044 A HOH 2045 4 HOH HOH 2045 A HOH 2046 4 HOH HOH 2046 A HOH 2047 4 HOH HOH 2047 A HOH 2048 4 HOH HOH 2048 A HOH 2049 4 HOH HOH 2049 A HOH 2050 4 HOH HOH 2050 A HOH 2051 4 HOH HOH 2051 A HOH 2052 4 HOH HOH 2052 A HOH 2053 4 HOH HOH 2053 A HOH 2054 4 HOH HOH 2054 A HOH 2055 4 HOH HOH 2055 A HOH 2056 4 HOH HOH 2056 A HOH 2057 4 HOH HOH 2057 A HOH 2058 4 HOH HOH 2058 A HOH 2059 4 HOH HOH 2059 A HOH 2060 4 HOH HOH 2060 A HOH 2061 4 HOH HOH 2061 A HOH 2062 4 HOH HOH 2062 A HOH 2063 4 HOH HOH 2063 A HOH 2064 4 HOH HOH 2064 A HOH 2065 4 HOH HOH 2065 A HOH 2066 4 HOH HOH 2066 A HOH 2067 4 HOH HOH 2067 A HOH 2068 4 HOH HOH 2068 A HOH 2069 4 HOH HOH 2069 A HOH 2070 4 HOH HOH 2070 A HOH 2071 4 HOH HOH 2071 A HOH 2072 4 HOH HOH 2072 A HOH 2073 4 HOH HOH 2073 A HOH 2074 4 HOH HOH 2074 A HOH 2075 4 HOH HOH 2075 A HOH 2076 4 HOH HOH 2076 A HOH 2077 4 HOH HOH 2077 A HOH 2078 4 HOH HOH 2078 A HOH 2079 4 HOH HOH 2079 A HOH 2080 4 HOH HOH 2080 A HOH 2081 4 HOH HOH 2081 A HOH 2082 4 HOH HOH 2082 A HOH 2083 4 HOH HOH 2083 A HOH 2084 4 HOH HOH 2084 A HOH 2085 4 HOH HOH 2085 A HOH 2086 4 HOH HOH 2086 A HOH 2087 4 HOH HOH 2087 A HOH 2088 4 HOH HOH 2088 A HOH 2089 4 HOH HOH 2089 A HOH 2090 4 HOH HOH 2090 A HOH 2091 4 HOH HOH 2091 A HOH 2092 4 HOH HOH 2092 A HOH 2093 4 HOH HOH 2093 A HOH 2094 4 HOH HOH 2094 A HOH 2095 4 HOH HOH 2095 A HOH 2096 4 HOH HOH 2096 A HOH 2097 4 HOH HOH 2097 A HOH 2098 4 HOH HOH 2098 A HOH 2099 4 HOH HOH 2099 A HOH 2100 4 HOH HOH 2100 A HOH 2101 4 HOH HOH 2101 A HOH 2102 4 HOH HOH 2102 A HOH 2103 4 HOH HOH 2103 A HOH 2104 4 HOH HOH 2104 A HOH 2105 4 HOH HOH 2105 A HOH 2106 4 HOH HOH 2106 A HOH 2107 4 HOH HOH 2107 A HOH 2108 4 HOH HOH 2108 A HOH 2109 4 HOH HOH 2109 A HOH 2110 4 HOH HOH 2110 A HOH 2111 4 HOH HOH 2111 A HOH 2112 4 HOH HOH 2112 A HOH 2113 4 HOH HOH 2113 A HOH 2114 4 HOH HOH 2114 A HOH 2115 4 HOH HOH 2115 A HOH 2116 4 HOH HOH 2116 A HOH 2117 4 HOH HOH 2117 A HOH 2118 4 HOH HOH 2118 A HOH 2119 4 HOH HOH 2119 A HOH 2120 4 HOH HOH 2120 A HOH 2121 4 HOH HOH 2121 A HOH 2122 4 HOH HOH 2122 A HOH 2123 4 HOH HOH 2123 A HOH 2124 4 HOH HOH 2124 A HOH 2125 4 HOH HOH 2125 A HOH 2126 4 HOH HOH 2126 A HOH 2127 4 HOH HOH 2127 A HOH 2128 4 HOH HOH 2128 A HOH 2129 4 HOH HOH 2129 A HOH 2130 4 HOH HOH 2130 A HOH 2131 4 HOH HOH 2131 A HOH 2132 4 HOH HOH 2132 A HOH 2133 4 HOH HOH 2133 A HOH 2134 4 HOH HOH 2134 A HOH 2135 4 HOH HOH 2135 A HOH 2136 4 HOH HOH 2136 A HOH 2137 4 HOH HOH 2137 A HOH 2138 4 HOH HOH 2138 A HOH 2139 4 HOH HOH 2139 A HOH 2140 4 HOH HOH 2140 A HOH 2141 4 HOH HOH 2141 A HOH 2142 4 HOH HOH 2142 A HOH 2143 4 HOH HOH 2143 A HOH 2144 4 HOH HOH 2144 A HOH 2145 4 HOH HOH 2145 A HOH 2146 4 HOH HOH 2146 A HOH 2147 4 HOH HOH 2147 A HOH 2148 4 HOH HOH 2148 A HOH 2149 4 HOH HOH 2149 A HOH 2150 4 HOH HOH 2150 A HOH 2151 4 HOH HOH 2151 A HOH 2152 4 HOH HOH 2152 A HOH 2153 4 HOH HOH 2153 A HOH 2154 4 HOH HOH 2154 A HOH 2155 4 HOH HOH 2155 A HOH 2156 4 HOH HOH 2156 A HOH 2157 4 HOH HOH 2157 A HOH 2158 4 HOH HOH 2158 A HOH 2159 4 HOH HOH 2159 A HOH 2160 4 HOH HOH 2160 A HOH 2161 4 HOH HOH 2161 A n 1 -15 A n 2 -14 A n 3 -13 A n 4 -12 A n 5 -11 A n 6 -10 A n 7 -9 A n 8 -8 A n 9 -7 A n 10 -6 A n 11 -5 A n 12 -4 A n 13 -3 A n 14 -2 A n 15 -1 A n 16 0 A n 17 1 A n 18 2 A n 19 3 A n 20 4 A n 21 5 A n 22 6 A n 23 7 A n 24 8 A n 25 9 A n 26 10 A n 27 11 A n 28 12 A n 29 13 A n 30 14 A n 31 15 A GLU 16 n 32 GLU 16 A VAL 17 n 33 VAL 17 A GLU 18 n 34 GLU 18 A THR 19 n 35 THR 19 A PHE 20 n 36 PHE 20 A ALA 21 n 37 ALA 21 A PHE 22 n 38 PHE 22 A GLN 23 n 39 GLN 23 A ALA 24 n 40 ALA 24 A GLU 25 n 41 GLU 25 A ILE 26 n 42 ILE 26 A ALA 27 n 43 ALA 27 A GLN 28 n 44 GLN 28 A LEU 29 n 45 LEU 29 A MET 30 n 46 MET 30 A SER 31 n 47 SER 31 A LEU 32 n 48 LEU 32 A ILE 33 n 49 ILE 33 A ILE 34 n 50 ILE 34 A ASN 35 n 51 ASN 35 A THR 36 n 52 THR 36 A PHE 37 n 53 PHE 37 A TYR 38 n 54 TYR 38 A SER 39 n 55 SER 39 A ASN 40 n 56 ASN 40 A LYS 41 n 57 LYS 41 A GLU 42 n 58 GLU 42 A ILE 43 n 59 ILE 43 A PHE 44 n 60 PHE 44 A LEU 45 n 61 LEU 45 A ARG 46 n 62 ARG 46 A GLU 47 n 63 GLU 47 A LEU 48 n 64 LEU 48 A ILE 49 n 65 ILE 49 A SER 50 n 66 SER 50 A ASN 51 n 67 ASN 51 A SER 52 n 68 SER 52 A SER 53 n 69 SER 53 A ASP 54 n 70 ASP 54 A ALA 55 n 71 ALA 55 A LEU 56 n 72 LEU 56 A ASP 57 n 73 ASP 57 A LYS 58 n 74 LYS 58 A ILE 59 n 75 ILE 59 A ARG 60 n 76 ARG 60 A TYR 61 n 77 TYR 61 A GLU 62 n 78 GLU 62 A SER 63 n 79 SER 63 A LEU 64 n 80 LEU 64 A THR 65 n 81 THR 65 A ASP 66 n 82 ASP 66 A PRO 67 n 83 PRO 67 A SER 68 n 84 SER 68 A LYS 69 n 85 LYS 69 A LEU 70 n 86 LEU 70 A ASP 71 n 87 ASP 71 A SER 72 n 88 SER 72 A GLY 73 n 89 GLY 73 A LYS 74 n 90 LYS 74 A GLU 75 n 91 GLU 75 A LEU 76 n 92 LEU 76 A HIS 77 n 93 HIS 77 A ILE 78 n 94 ILE 78 A ASN 79 n 95 ASN 79 A LEU 80 n 96 LEU 80 A ILE 81 n 97 ILE 81 A PRO 82 n 98 PRO 82 A ASN 83 n 99 ASN 83 A LYS 84 n 100 LYS 84 A GLN 85 n 101 GLN 85 A ASP 86 n 102 ASP 86 A ARG 87 n 103 ARG 87 A THR 88 n 104 THR 88 A LEU 89 n 105 LEU 89 A THR 90 n 106 THR 90 A ILE 91 n 107 ILE 91 A VAL 92 n 108 VAL 92 A ASP 93 n 109 ASP 93 A THR 94 n 110 THR 94 A GLY 95 n 111 GLY 95 A ILE 96 n 112 ILE 96 A GLY 97 n 113 GLY 97 A MET 98 n 114 MET 98 A THR 99 n 115 THR 99 A LYS 100 n 116 LYS 100 A ALA 101 n 117 ALA 101 A ASP 102 n 118 ASP 102 A LEU 103 n 119 LEU 103 A ILE 104 n 120 ILE 104 A ASN 105 n 121 ASN 105 A ASN 106 n 122 ASN 106 A LEU 107 n 123 LEU 107 A GLY 108 n 124 GLY 108 A THR 109 n 125 THR 109 A ILE 110 n 126 ILE 110 A ALA 111 n 127 ALA 111 A LYS 112 n 128 LYS 112 A SER 113 n 129 SER 113 A GLY 114 n 130 GLY 114 A THR 115 n 131 THR 115 A LYS 116 n 132 LYS 116 A ALA 117 n 133 ALA 117 A PHE 118 n 134 PHE 118 A MET 119 n 135 MET 119 A GLU 120 n 136 GLU 120 A ALA 121 n 137 ALA 121 A LEU 122 n 138 LEU 122 A GLN 123 n 139 GLN 123 A ALA 124 n 140 ALA 124 A GLY 125 n 141 GLY 125 A ALA 126 n 142 ALA 126 A ASP 127 n 143 ASP 127 A ILE 128 n 144 ILE 128 A SER 129 n 145 SER 129 A MET 130 n 146 MET 130 A ILE 131 n 147 ILE 131 A GLY 132 n 148 GLY 132 A GLN 133 n 149 GLN 133 A PHE 134 n 150 PHE 134 A GLY 135 n 151 GLY 135 A VAL 136 n 152 VAL 136 A GLY 137 n 153 GLY 137 A PHE 138 n 154 PHE 138 A TYR 139 n 155 TYR 139 A SER 140 n 156 SER 140 A ALA 141 n 157 ALA 141 A TYR 142 n 158 TYR 142 A LEU 143 n 159 LEU 143 A VAL 144 n 160 VAL 144 A ALA 145 n 161 ALA 145 A GLU 146 n 162 GLU 146 A LYS 147 n 163 LYS 147 A VAL 148 n 164 VAL 148 A THR 149 n 165 THR 149 A VAL 150 n 166 VAL 150 A ILE 151 n 167 ILE 151 A THR 152 n 168 THR 152 A LYS 153 n 169 LYS 153 A HIS 154 n 170 HIS 154 A ASN 155 n 171 ASN 155 A ASP 156 n 172 ASP 156 A ASP 157 n 173 ASP 157 A GLU 158 n 174 GLU 158 A GLN 159 n 175 GLN 159 A TYR 160 n 176 TYR 160 A ALA 161 n 177 ALA 161 A TRP 162 n 178 TRP 162 A GLU 163 n 179 GLU 163 A SER 164 n 180 SER 164 A SER 165 n 181 SER 165 A ALA 166 n 182 ALA 166 A GLY 167 n 183 GLY 167 A GLY 168 n 184 GLY 168 A SER 169 n 185 SER 169 A PHE 170 n 186 PHE 170 A THR 171 n 187 THR 171 A VAL 172 n 188 VAL 172 A ARG 173 n 189 ARG 173 A THR 174 n 190 THR 174 A ASP 175 n 191 ASP 175 A THR 176 n 192 THR 176 A GLY 177 n 193 GLY 177 A GLU 178 n 194 GLU 178 A PRO 179 n 195 PRO 179 A MET 180 n 196 MET 180 A GLY 181 n 197 GLY 181 A ARG 182 n 198 ARG 182 A GLY 183 n 199 GLY 183 A THR 184 n 200 THR 184 A LYS 185 n 201 LYS 185 A VAL 186 n 202 VAL 186 A ILE 187 n 203 ILE 187 A LEU 188 n 204 LEU 188 A HIS 189 n 205 HIS 189 A LEU 190 n 206 LEU 190 A LYS 191 n 207 LYS 191 A GLU 192 n 208 GLU 192 A ASP 193 n 209 ASP 193 A GLN 194 n 210 GLN 194 A THR 195 n 211 THR 195 A GLU 196 n 212 GLU 196 A TYR 197 n 213 TYR 197 A LEU 198 n 214 LEU 198 A GLU 199 n 215 GLU 199 A GLU 200 n 216 GLU 200 A ARG 201 n 217 ARG 201 A ARG 202 n 218 ARG 202 A ILE 203 n 219 ILE 203 A LYS 204 n 220 LYS 204 A GLU 205 n 221 GLU 205 A ILE 206 n 222 ILE 206 A VAL 207 n 223 VAL 207 A LYS 208 n 224 LYS 208 A LYS 209 n 225 LYS 209 A HIS 210 n 226 HIS 210 A SER 211 n 227 SER 211 A GLN 212 n 228 GLN 212 A PHE 213 n 229 PHE 213 A ILE 214 n 230 ILE 214 A GLY 215 n 231 GLY 215 A TYR 216 n 232 TYR 216 A PRO 217 n 233 PRO 217 A ILE 218 n 234 ILE 218 A THR 219 n 235 THR 219 A LEU 220 n 236 LEU 220 A PHE 221 n 237 PHE 221 A VAL 222 n 238 VAL 222 A GLU 223 n 239 GLU 223 A LYS 224 n 240 LYS 224 A n 241 225 A n 242 226 A n 243 227 A n 244 228 A n 245 229 A n 246 230 A n 247 231 A n 248 232 A n 249 233 A n 250 234 A n 251 235 A n 252 236 A author_and_software_defined_assembly PISA 2 dimeric 2390 -65.0 18900 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1_555 x,y,z identity operation 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 2_655 -x+1,-y,z crystal symmetry operation 65.5500000000 0.0000000000 0.0000000000 A N PHE 20 A N PHE 36 A O PHE 170 A O PHE 186 A N ARG 173 A N ARG 189 A O ALA 161 A O ALA 177 A N SER 164 A N SER 180 A O VAL 148 A O VAL 164 A N LYS 153 A N LYS 169 A O GLY 183 A O GLY 199 A N LEU 188 A N LEU 204 A O LEU 89 A O LEU 105 A N VAL 92 A N VAL 108 A O ASN 79 A O ASN 95 A N LEU 80 A N LEU 96 A O THR 219 A O THR 235 1 A HOH 2041 E HOH 1 A CG GLU 16 A CG GLU 32 1 Y 1 A CD GLU 16 A CD GLU 32 1 Y 1 A OE1 GLU 16 A OE1 GLU 32 1 Y 1 A OE2 GLU 16 A OE2 GLU 32 1 Y 1 A CG GLN 123 A CG GLN 139 1 Y 1 A CD GLN 123 A CD GLN 139 1 Y 1 A OE1 GLN 123 A OE1 GLN 139 1 Y 1 A NE2 GLN 123 A NE2 GLN 139 1 Y 1 A CA LYS 224 A CA LYS 240 1 Y 1 A C LYS 224 A C LYS 240 1 Y 1 A O LYS 224 A O LYS 240 1 Y 1 A CB LYS 224 A CB LYS 240 1 Y 1 A CG LYS 224 A CG LYS 240 1 Y 1 A CD LYS 224 A CD LYS 240 1 Y 1 A CE LYS 224 A CE LYS 240 1 Y 1 A NZ LYS 224 A NZ LYS 240 1 Y 1 A MET -15 A MET 1 1 Y 1 A GLY -14 A GLY 2 1 Y 1 A HIS -13 A HIS 3 1 Y 1 A HIS -12 A HIS 4 1 Y 1 A HIS -11 A HIS 5 1 Y 1 A HIS -10 A HIS 6 1 Y 1 A HIS -9 A HIS 7 1 Y 1 A HIS -8 A HIS 8 1 Y 1 A HIS -7 A HIS 9 1 Y 1 A HIS -6 A HIS 10 1 Y 1 A HIS -5 A HIS 11 1 Y 1 A HIS -4 A HIS 12 1 Y 1 A SER -3 A SER 13 1 Y 1 A SER -2 A SER 14 1 Y 1 A GLY -1 A GLY 15 1 Y 1 A HIS 0 A HIS 16 1 Y 1 A ILE 1 A ILE 17 1 Y 1 A ASP 2 A ASP 18 1 Y 1 A ASP 3 A ASP 19 1 Y 1 A ALA 4 A ALA 20 1 Y 1 A ASP 5 A ASP 21 1 Y 1 A LYS 6 A LYS 22 1 Y 1 A HIS 7 A HIS 23 1 Y 1 A MET 8 A MET 24 1 Y 1 A ASP 9 A ASP 25 1 Y 1 A GLN 10 A GLN 26 1 Y 1 A PRO 11 A PRO 27 1 Y 1 A MET 12 A MET 28 1 Y 1 A GLU 13 A GLU 29 1 Y 1 A GLU 14 A GLU 30 1 Y 1 A GLU 15 A GLU 31 1 Y 1 A GLU 225 A GLU 241 1 Y 1 A ARG 226 A ARG 242 1 Y 1 A ASP 227 A ASP 243 1 Y 1 A LYS 228 A LYS 244 1 Y 1 A GLU 229 A GLU 245 1 Y 1 A VAL 230 A VAL 246 1 Y 1 A SER 231 A SER 247 1 Y 1 A ASP 232 A ASP 248 1 Y 1 A ASP 233 A ASP 249 1 Y 1 A GLU 234 A GLU 250 1 Y 1 A ALA 235 A ALA 251 1 Y 1 A GLU 236 A GLU 252 1 Y 1 A TYR 38 -167.56 108.38 1 A THR 94 -104.57 40.50 1 A ALA 124 -78.34 28.08 1 A ALA 166 71.06 -147.12 1 A GLU 178 -54.27 105.70 1 A ARG 182 -175.06 132.81 1 A SER 211 -141.46 25.17 34.243 -0.83 0.00 0.00 1.37 0.00 -0.54 0.948 0.923 HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. 0.28151 0.22214 0.22506 2.10 65.94 858 16038 5.1 96.96 6.686 0.167 RANDOM 1 THROUGHOUT MOLECULAR REPLACEMENT 0.218 0.205 0.80 0.80 1.40 PDB ENTRY 2WI1 MAXIMUM LIKELIHOOD MASK 2.10 65.94 161 1810 21 0 1628 0.021 0.022 1682 1.879 1.977 2274 6.855 5.000 209 37.315 25.135 74 16.011 15.000 306 22.996 15.000 7 0.116 0.200 260 0.008 0.020 1238 0.987 1.500 1032 1.798 2.000 1668 2.935 3.000 650 4.571 4.500 605 0.421 0.377 2.154 77 1192 20 99.84 2.10 65.94 2YEC 16038 2.0 0.05 1 7.00 2 97.0 0.42 2.10 2.15 2.50 1 2 99.8 refinement REFMAC 5.5.0109 data reduction d*TREK data scaling d*TREK phasing AMoRE HSP90 inhibitors and drugs from fragment and virtual screening 1 N N 2 N N 2 N N 3 N N 4 N N A GLN 23 A GLN 39 HELX_P A THR 36 A THR 52 1 1 14 A GLU 42 A GLU 58 HELX_P A LEU 64 A LEU 80 1 2 23 A ASP 66 A ASP 82 HELX_P A GLY 73 A GLY 89 5 3 8 A THR 99 A THR 115 HELX_P A ASN 105 A ASN 121 1 4 7 A ILE 110 A ILE 126 HELX_P A ALA 124 A ALA 140 1 5 15 A ASP 127 A ASP 143 HELX_P A GLY 135 A GLY 151 5 6 9 A VAL 136 A VAL 152 HELX_P A LEU 143 A LEU 159 5 7 8 A GLN 194 A GLN 210 HELX_P A LEU 198 A LEU 214 5 8 5 A GLU 199 A GLU 215 HELX_P A SER 211 A SER 227 1 9 13 CHAPERONE PU3, ATPASE, CHAPERONE, STRESS RESPONSE, NUCLEOTIDE-BINDING, ATP-BINDING, PHOSPHOPROTEIN, PHOSPHORYLATION HS90A_HUMAN UNP 1 P07900 9 236 2YEC 9 236 P07900 A 1 25 252 1 expression tag MET -15 2YEC A P07900 UNP 1 1 expression tag GLY -14 2YEC A P07900 UNP 2 1 expression tag HIS -13 2YEC A P07900 UNP 3 1 expression tag HIS -12 2YEC A P07900 UNP 4 1 expression tag HIS -11 2YEC A P07900 UNP 5 1 expression tag HIS -10 2YEC A P07900 UNP 6 1 expression tag HIS -9 2YEC A P07900 UNP 7 1 expression tag HIS -8 2YEC A P07900 UNP 8 1 expression tag HIS -7 2YEC A P07900 UNP 9 1 expression tag HIS -6 2YEC A P07900 UNP 10 1 expression tag HIS -5 2YEC A P07900 UNP 11 1 expression tag HIS -4 2YEC A P07900 UNP 12 1 expression tag SER -3 2YEC A P07900 UNP 13 1 expression tag SER -2 2YEC A P07900 UNP 14 1 expression tag GLY -1 2YEC A P07900 UNP 15 1 expression tag HIS 0 2YEC A P07900 UNP 16 1 expression tag ILE 1 2YEC A P07900 UNP 17 1 expression tag ASP 2 2YEC A P07900 UNP 18 1 expression tag ASP 3 2YEC A P07900 UNP 19 1 expression tag ALA 4 2YEC A P07900 UNP 20 1 expression tag ASP 5 2YEC A P07900 UNP 21 1 expression tag LYS 6 2YEC A P07900 UNP 22 1 expression tag HIS 7 2YEC A P07900 UNP 23 1 expression tag MET 8 2YEC A P07900 UNP 24 8 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel parallel A GLU 18 A GLU 34 A ALA 21 A ALA 37 A SER 169 A SER 185 A THR 174 A THR 190 A TYR 160 A TYR 176 A SER 164 A SER 180 A ALA 145 A ALA 161 A LYS 153 A LYS 169 A GLY 183 A GLY 199 A LEU 190 A LEU 206 A THR 88 A THR 104 A ASP 93 A ASP 109 A ILE 78 A ILE 94 A ASN 83 A ASN 99 A ILE 218 A ILE 234 A LEU 220 A LEU 236 BINDING SITE FOR RESIDUE SO4 A 1224 A SO4 1224 Software 5 BINDING SITE FOR RESIDUE SO4 A 1225 A SO4 1225 Software 3 BINDING SITE FOR RESIDUE XQ0 A 1226 A XQ0 1226 Software 7 A GLU 75 A GLU 91 5 1_555 A HIS 77 A HIS 93 5 1_555 A ASN 79 A ASN 95 5 1_555 A HOH 2158 E HOH 5 1_555 A HOH 2159 E HOH 5 1_555 A ILE 81 A ILE 97 3 1_555 A LYS 185 A LYS 201 3 1_555 A HOH 2111 E HOH 3 8_455 A ASN 51 A ASN 67 7 1_555 A ALA 55 A ALA 71 7 1_555 A ASP 93 A ASP 109 7 1_555 A LEU 107 A LEU 123 7 1_555 A PHE 138 A PHE 154 7 1_555 A THR 184 A THR 200 7 1_555 A HOH 2161 E HOH 7 1_555 23 I 2 2 2