0.013704 0.000000 0.000000 0.000000 0.013669 0.000000 0.000000 0.000000 0.018430 0.00000 0.00000 0.00000 Chang, C.-C. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.00 90.00 90.00 72.970 73.160 54.260 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 C3 H7 N O2 S 121.158 y CYSTEINE L-peptide linking C20 H15 Cl3 N4 O3 465.717 6-(3,4-DIHYDROXYBENZYL)-3-ETHYL-1-(2,4,6-TRICHLOROPHENYL)-1H-PYRAZOLO[3,4-D]PYRIMIDIN-4(5H)-ONE DIN-232305 non-polymer 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 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 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 R C N 76 N C N 77 N O N 78 N C N 79 N S N 80 N O N 81 N H N 82 N H N 83 N H N 84 N H N 85 N H N 86 N H N 87 N H Y 88 N N Y 89 N C Y 90 N N Y 91 N C Y 92 N C Y 93 N C Y 94 N N Y 95 N N Y 96 N C N 97 N O Y 98 N C Y 99 N C Y 100 N C Y 101 N C Y 102 N C Y 103 N C N 104 N CL N 105 N C N 106 N C N 107 N C N 108 N CL N 109 N CL Y 110 N C Y 111 N C Y 112 N C Y 113 N C Y 114 N C Y 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 H N 124 N H N 125 N H N 126 N H N 127 N H N 128 N H N 129 N H N 130 N H N 131 N H N 132 N H N 133 N N N 134 S C N 135 N C N 136 N O N 137 N C N 138 N C N 139 N C N 140 N O N 141 N N N 142 N O N 143 N H N 144 N H N 145 N H N 146 N H N 147 N H N 148 N H N 149 N H N 150 N H N 151 N H N 152 N H N 153 N N N 154 S C N 155 N C N 156 N O N 157 N C N 158 N C N 159 N C N 160 N O N 161 N O N 162 N O 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 H N 170 N H N 171 N H N 172 N N N 173 N C N 174 N C N 175 N O N 176 N O N 177 N H N 178 N H N 179 N H N 180 N H N 181 N H N 182 N N N 183 S C N 184 N C N 185 N O N 186 N C Y 187 N C Y 188 N N Y 189 N C Y 190 N C Y 191 N N N 192 N O N 193 N H N 194 N H N 195 N H N 196 N H N 197 N H N 198 N H N 199 N H N 200 N H N 201 N H N 202 N H N 203 N O N 204 N H N 205 N H N 206 N N N 207 S C N 208 N C N 209 N O N 210 S C N 211 N C N 212 N C N 213 N C N 214 N O N 215 N H N 216 N H N 217 N H N 218 N H N 219 N H N 220 N H N 221 N H N 222 N H N 223 N H N 224 N H N 225 N H N 226 N H N 227 N H N 228 N N N 229 S C N 230 N C N 231 N O N 232 N C N 233 N C N 234 N C N 235 N C N 236 N O N 237 N H N 238 N H N 239 N H N 240 N H N 241 N H N 242 N H N 243 N H N 244 N H N 245 N H N 246 N H N 247 N H N 248 N H N 249 N H N 250 N N N 251 S C N 252 N C N 253 N O N 254 N C N 255 N C N 256 N C N 257 N C N 258 N N N 259 N O N 260 N H N 261 N H N 262 N H N 263 N H N 264 N H N 265 N H N 266 N H 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 N N 276 S C N 277 N C N 278 N O N 279 N C N 280 N C N 281 N S N 282 N C N 283 N O 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 H N 291 N H N 292 N H N 293 N H N 294 N H N 295 N N N 296 S C N 297 N C N 298 N O N 299 N C Y 300 N C Y 301 N C Y 302 N C Y 303 N C Y 304 N C Y 305 N C N 306 N O N 307 N H N 308 N H N 309 N H N 310 N H N 311 N H N 312 N H N 313 N H N 314 N H N 315 N H N 316 N H N 317 N H N 318 N N N 319 S C N 320 N C N 321 N O N 322 N C N 323 N C N 324 N C N 325 N O N 326 N H 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 N N 336 S C N 337 N C N 338 N O N 339 N C N 340 N O N 341 N O N 342 N H N 343 N H N 344 N H N 345 N H N 346 N H N 347 N H N 348 N H N 349 N N N 350 S C N 351 N C N 352 N O N 353 R C N 354 N O N 355 N C N 356 N O 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 H N 364 N H N 365 N H N 366 N N N 367 S C N 368 N C N 369 N O N 370 N C Y 371 N C Y 372 N C Y 373 N C Y 374 N N Y 375 N C Y 376 N C Y 377 N C Y 378 N C Y 379 N C N 380 N O N 381 N H N 382 N H N 383 N H N 384 N H N 385 N H N 386 N H N 387 N H N 388 N H N 389 N H N 390 N H N 391 N H N 392 N H N 393 N N N 394 S C N 395 N C N 396 N O N 397 N C Y 398 N C Y 399 N C Y 400 N C Y 401 N C Y 402 N C Y 403 N C N 404 N O N 405 N O N 406 N H N 407 N H N 408 N H N 409 N H N 410 N H N 411 N H N 412 N H N 413 N H N 414 N H N 415 N H N 416 N H N 417 N N N 418 S C N 419 N C N 420 N O N 421 N C N 422 N C N 423 N C N 424 N O N 425 N H N 426 N H N 427 N H N 428 N H N 429 N H N 430 N H N 431 N H N 432 N H N 433 N H N 434 N H N 435 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 Y 83 N sing Y 84 N sing N 85 N sing Y 86 N doub N 87 N sing Y 88 N sing Y 89 N doub Y 90 N sing Y 91 N sing Y 92 N sing N 93 N doub Y 94 N sing Y 95 N sing Y 96 N doub N 97 N sing Y 98 N sing Y 99 N doub Y 100 N doub N 101 N sing Y 102 N sing N 103 N sing Y 104 N sing N 105 N sing Y 106 N doub 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 sing N 114 N sing N 115 N sing N 116 N sing N 117 N sing Y 118 N doub Y 119 N sing Y 120 N sing N 121 N sing Y 122 N doub N 123 N sing Y 124 N sing N 125 N sing Y 126 N doub N 127 N sing N 128 N sing N 129 N sing N 130 N sing N 131 N sing N 132 N sing N 133 N sing N 134 N sing N 135 N sing N 136 N sing N 137 N doub 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 doub 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 doub N 165 N sing N 166 N sing 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 doub 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 doub N 184 N sing N 185 N sing N 186 N sing N 187 N sing Y 188 N sing Y 189 N doub Y 190 N doub N 191 N sing Y 192 N sing N 193 N sing Y 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 doub N 207 N sing N 208 N sing N 209 N sing N 210 N sing N 211 N sing 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 doub N 228 N sing N 229 N sing N 230 N sing N 231 N sing N 232 N sing N 233 N sing N 234 N sing N 235 N sing N 236 N sing N 237 N sing N 238 N sing N 239 N sing N 240 N sing N 241 N sing N 242 N sing N 243 N sing N 244 N sing N 245 N sing N 246 N sing N 247 N sing N 248 N doub N 249 N sing N 250 N sing N 251 N sing N 252 N sing N 253 N sing 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 sing N 271 N sing N 272 N doub N 273 N sing N 274 N sing N 275 N sing N 276 N sing N 277 N sing N 278 N sing 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 sing N 288 N sing N 289 N sing N 290 N sing N 291 N doub N 292 N sing N 293 N sing N 294 N sing N 295 N sing Y 296 N doub Y 297 N sing Y 298 N sing N 299 N sing Y 300 N doub N 301 N sing Y 302 N doub N 303 N sing Y 304 N sing N 305 N sing N 306 N sing N 307 N sing N 308 N sing N 309 N sing N 310 N sing N 311 N sing N 312 N sing N 313 N sing N 314 N doub N 315 N sing N 316 N sing N 317 N sing N 318 N sing N 319 N sing N 320 N sing N 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 N 336 N sing N 337 N sing N 338 N sing N 339 N sing N 340 N sing N 341 N sing N 342 N sing N 343 N sing N 344 N doub 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 sing N 356 N sing N 357 N sing N 358 N sing N 359 N sing N 360 N doub N 361 N sing N 362 N sing N 363 N sing N 364 N sing Y 365 N doub Y 366 N sing Y 367 N sing N 368 N sing Y 369 N doub Y 370 N sing Y 371 N sing N 372 N sing Y 373 N sing Y 374 N doub N 375 N sing Y 376 N doub N 377 N sing Y 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 N 387 N sing N 388 N doub N 389 N sing N 390 N sing N 391 N sing N 392 N sing Y 393 N doub Y 394 N sing Y 395 N sing N 396 N sing Y 397 N doub N 398 N sing Y 399 N doub N 400 N sing Y 401 N sing N 402 N sing N 403 N sing N 404 N sing N 405 N sing N 406 N sing N 407 N sing N 408 N sing N 409 N sing N 410 N sing N 411 N sing N 412 N doub N 413 N sing N 414 N sing N 415 N sing N 416 N sing N 417 N sing N 418 N sing N 419 N sing N 420 N sing N 421 N sing N 422 N sing N 423 N sing US J.Med.Chem. JMCMAR 0151 0022-2623 47 5894 5911 10.1021/jm020455u 15537345 Synthesis and biological evaluation of 1-aryl-4,5-dihydro-1h-pyraxolo[3,4-d]pyrimidin-4-one inhibitors of cyclin dependent kinases 2004 10.2210/pdb2b54/pdb pdb_00002b54 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 277 1 IMAGE PLATE 1997-10-26 RIGAKU RAXIS II SINGLE WAVELENGTH M x-ray 1 1.5418 1.0 1.5418 ROTATING ANODE RIGAKU RU200 33976.488 Cell division protein kinase 2 2.7.1.37 1 man polymer 465.717 6-(3,4-DIHYDROXYBENZYL)-3-ETHYL-1-(2,4,6-TRICHLOROPHENYL)-1H-PYRAZOLO[3,4-D]PYRIMIDIN-4(5H)-ONE 1 syn non-polymer 18.015 water 106 nat water p33 protein kinase, CDK2 no no MENFQKVEKIGEGTYGVVYKARNKLTGEVVALKKIRLDTETEGVPSTAIREISLLKELNHPNIVKLLDVIHTENKLYLVF EFLHQDLKKFMDASALTGIPLPLIKSYLFQLLQGLAFCHSHRVLHRDLKPQNLLINTEGAIKLADFGLARAFGVPVRTYT HEVVTLWYRAPEILLGCKYYSTAVDIWSLGCIFAEMVTRRALFPGDSEIDQLFRIFRTLGTPDEVVWPGVTSMPDYKPSF PKWARQDFSKVVPPLDEDGRSLLSQMLHYDPNKRISAKAALAHPFFQDVTKPVPHLRL MENFQKVEKIGEGTYGVVYKARNKLTGEVVALKKIRLDTETEGVPSTAIREISLLKELNHPNIVKLLDVIHTENKLYLVF EFLHQDLKKFMDASALTGIPLPLIKSYLFQLLQGLAFCHSHRVLHRDLKPQNLLINTEGAIKLADFGLARAFGVPVRTYT HEVVTLWYRAPEILLGCKYYSTAVDIWSLGCIFAEMVTRRALFPGDSEIDQLFRIFRTLGTPDEVVWPGVTSMPDYKPSF PKWARQDFSKVVPPLDEDGRSLLSQMLHYDPNKRISAKAALAHPFFQDVTKPVPHLRL 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 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 Homo fall armyworm Spodoptera sample 9606 Homo sapiens SF9 7108 Spodoptera frugiperda BACULOVIRUS 1 2.13 42.26 VAPOR DIFFUSION, SITTING DROP 7.4 100mM HEPES pH 7.4, 50mM Ammonium Acetate, 2mM DTT, 4-14% PEG 4000, VAPOR DIFFUSION, SITTING DROP, temperature 291K 291 chem_comp_atom chem_comp_bond database_2 struct_site pdbx_initial_refinement_model repository Initial release Version format compliance Version format compliance Data collection Database references Derived calculations Refinement description 1 0 2005-10-11 1 1 2008-05-01 1 2 2011-07-13 1 3 2024-02-14 1 4 2024-04-03 _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id RCSB Y RCSB 2005-09-27 REL REL D05 6-(3,4-DIHYDROXYBENZYL)-3-ETHYL-1-(2,4,6-TRICHLOROPHENYL)-1H-PYRAZOLO[3,4-D]PYRIMIDIN-4(5H)-ONE HOH water IN-HOUSE CDK2 MODEL other INH 300 2 D05 D05 300 A HOH 1 3 HOH HOH 301 A HOH 2 3 HOH HOH 302 A HOH 3 3 HOH HOH 303 A HOH 4 3 HOH HOH 304 A HOH 5 3 HOH HOH 305 A HOH 6 3 HOH HOH 306 A HOH 7 3 HOH HOH 307 A HOH 9 3 HOH HOH 308 A HOH 10 3 HOH HOH 309 A HOH 11 3 HOH HOH 310 A HOH 12 3 HOH HOH 311 A HOH 14 3 HOH HOH 312 A HOH 15 3 HOH HOH 313 A HOH 16 3 HOH HOH 314 A HOH 17 3 HOH HOH 315 A HOH 18 3 HOH HOH 316 A HOH 19 3 HOH HOH 317 A HOH 21 3 HOH HOH 318 A HOH 22 3 HOH HOH 319 A HOH 23 3 HOH HOH 320 A HOH 24 3 HOH HOH 321 A HOH 25 3 HOH HOH 322 A HOH 26 3 HOH HOH 323 A HOH 27 3 HOH HOH 324 A HOH 28 3 HOH HOH 325 A HOH 29 3 HOH HOH 326 A HOH 30 3 HOH HOH 327 A HOH 33 3 HOH HOH 328 A HOH 34 3 HOH HOH 329 A HOH 35 3 HOH HOH 330 A HOH 36 3 HOH HOH 331 A HOH 38 3 HOH HOH 332 A HOH 40 3 HOH HOH 333 A HOH 41 3 HOH HOH 334 A HOH 42 3 HOH HOH 335 A HOH 44 3 HOH HOH 336 A HOH 46 3 HOH HOH 337 A HOH 47 3 HOH HOH 338 A HOH 48 3 HOH HOH 339 A HOH 49 3 HOH HOH 340 A HOH 50 3 HOH HOH 341 A HOH 51 3 HOH HOH 342 A HOH 52 3 HOH HOH 343 A HOH 53 3 HOH HOH 344 A HOH 54 3 HOH HOH 345 A HOH 55 3 HOH HOH 346 A HOH 56 3 HOH HOH 347 A HOH 57 3 HOH HOH 348 A HOH 58 3 HOH HOH 349 A HOH 59 3 HOH HOH 350 A HOH 60 3 HOH HOH 351 A HOH 61 3 HOH HOH 352 A HOH 62 3 HOH HOH 353 A HOH 63 3 HOH HOH 354 A HOH 64 3 HOH HOH 355 A HOH 65 3 HOH HOH 356 A HOH 66 3 HOH HOH 357 A HOH 67 3 HOH HOH 358 A HOH 68 3 HOH HOH 359 A HOH 69 3 HOH HOH 360 A HOH 70 3 HOH HOH 361 A HOH 71 3 HOH HOH 362 A HOH 72 3 HOH HOH 363 A HOH 73 3 HOH HOH 364 A HOH 74 3 HOH HOH 365 A HOH 75 3 HOH HOH 366 A HOH 76 3 HOH HOH 367 A HOH 77 3 HOH HOH 368 A HOH 78 3 HOH HOH 369 A HOH 79 3 HOH HOH 370 A HOH 80 3 HOH HOH 371 A HOH 81 3 HOH HOH 372 A HOH 82 3 HOH HOH 373 A HOH 83 3 HOH HOH 374 A HOH 84 3 HOH HOH 375 A HOH 85 3 HOH HOH 376 A HOH 86 3 HOH HOH 377 A HOH 87 3 HOH HOH 378 A HOH 88 3 HOH HOH 379 A HOH 89 3 HOH HOH 380 A HOH 90 3 HOH HOH 381 A HOH 91 3 HOH HOH 382 A HOH 92 3 HOH HOH 383 A HOH 93 3 HOH HOH 384 A HOH 94 3 HOH HOH 385 A HOH 95 3 HOH HOH 386 A HOH 96 3 HOH HOH 387 A HOH 97 3 HOH HOH 388 A HOH 98 3 HOH HOH 389 A HOH 99 3 HOH HOH 390 A HOH 100 3 HOH HOH 391 A HOH 101 3 HOH HOH 392 A HOH 102 3 HOH HOH 393 A HOH 103 3 HOH HOH 394 A HOH 104 3 HOH HOH 395 A HOH 105 3 HOH HOH 396 A HOH 106 3 HOH HOH 397 A HOH 107 3 HOH HOH 398 A HOH 108 3 HOH HOH 399 A HOH 109 3 HOH HOH 400 A HOH 110 3 HOH HOH 401 A HOH 111 3 HOH HOH 402 A HOH 112 3 HOH HOH 403 A HOH 113 3 HOH HOH 404 A HOH 114 3 HOH HOH 405 A HOH 115 3 HOH HOH 406 A MET 1 n 1 MET 1 A GLU 2 n 2 GLU 2 A ASN 3 n 3 ASN 3 A PHE 4 n 4 PHE 4 A GLN 5 n 5 GLN 5 A LYS 6 n 6 LYS 6 A VAL 7 n 7 VAL 7 A GLU 8 n 8 GLU 8 A LYS 9 n 9 LYS 9 A ILE 10 n 10 ILE 10 A GLY 11 n 11 GLY 11 A GLU 12 n 12 GLU 12 A GLY 13 n 13 GLY 13 A THR 14 n 14 THR 14 A TYR 15 n 15 TYR 15 A GLY 16 n 16 GLY 16 A VAL 17 n 17 VAL 17 A VAL 18 n 18 VAL 18 A TYR 19 n 19 TYR 19 A LYS 20 n 20 LYS 20 A ALA 21 n 21 ALA 21 A ARG 22 n 22 ARG 22 A ASN 23 n 23 ASN 23 A LYS 24 n 24 LYS 24 A LEU 25 n 25 LEU 25 A THR 26 n 26 THR 26 A GLY 27 n 27 GLY 27 A GLU 28 n 28 GLU 28 A VAL 29 n 29 VAL 29 A VAL 30 n 30 VAL 30 A ALA 31 n 31 ALA 31 A LEU 32 n 32 LEU 32 A LYS 33 n 33 LYS 33 A LYS 34 n 34 LYS 34 A ILE 35 n 35 ILE 35 A ARG 36 n 36 ARG 36 A LEU 37 n 37 LEU 37 A ASP 38 n 38 ASP 38 A THR 39 n 39 THR 39 A GLU 40 n 40 GLU 40 A THR 41 n 41 THR 41 A GLU 42 n 42 GLU 42 A GLY 43 n 43 GLY 43 A VAL 44 n 44 VAL 44 A PRO 45 n 45 PRO 45 A SER 46 n 46 SER 46 A THR 47 n 47 THR 47 A ALA 48 n 48 ALA 48 A ILE 49 n 49 ILE 49 A ARG 50 n 50 ARG 50 A GLU 51 n 51 GLU 51 A ILE 52 n 52 ILE 52 A SER 53 n 53 SER 53 A LEU 54 n 54 LEU 54 A LEU 55 n 55 LEU 55 A LYS 56 n 56 LYS 56 A GLU 57 n 57 GLU 57 A LEU 58 n 58 LEU 58 A ASN 59 n 59 ASN 59 A HIS 60 n 60 HIS 60 A PRO 61 n 61 PRO 61 A ASN 62 n 62 ASN 62 A ILE 63 n 63 ILE 63 A VAL 64 n 64 VAL 64 A LYS 65 n 65 LYS 65 A LEU 66 n 66 LEU 66 A LEU 67 n 67 LEU 67 A ASP 68 n 68 ASP 68 A VAL 69 n 69 VAL 69 A ILE 70 n 70 ILE 70 A HIS 71 n 71 HIS 71 A THR 72 n 72 THR 72 A GLU 73 n 73 GLU 73 A ASN 74 n 74 ASN 74 A LYS 75 n 75 LYS 75 A LEU 76 n 76 LEU 76 A TYR 77 n 77 TYR 77 A LEU 78 n 78 LEU 78 A VAL 79 n 79 VAL 79 A PHE 80 n 80 PHE 80 A GLU 81 n 81 GLU 81 A PHE 82 n 82 PHE 82 A LEU 83 n 83 LEU 83 A HIS 84 n 84 HIS 84 A GLN 85 n 85 GLN 85 A ASP 86 n 86 ASP 86 A LEU 87 n 87 LEU 87 A LYS 88 n 88 LYS 88 A LYS 89 n 89 LYS 89 A PHE 90 n 90 PHE 90 A MET 91 n 91 MET 91 A ASP 92 n 92 ASP 92 A ALA 93 n 93 ALA 93 A SER 94 n 94 SER 94 A ALA 95 n 95 ALA 95 A LEU 96 n 96 LEU 96 A THR 97 n 97 THR 97 A GLY 98 n 98 GLY 98 A ILE 99 n 99 ILE 99 A PRO 100 n 100 PRO 100 A LEU 101 n 101 LEU 101 A PRO 102 n 102 PRO 102 A LEU 103 n 103 LEU 103 A ILE 104 n 104 ILE 104 A LYS 105 n 105 LYS 105 A SER 106 n 106 SER 106 A TYR 107 n 107 TYR 107 A LEU 108 n 108 LEU 108 A PHE 109 n 109 PHE 109 A GLN 110 n 110 GLN 110 A LEU 111 n 111 LEU 111 A LEU 112 n 112 LEU 112 A GLN 113 n 113 GLN 113 A GLY 114 n 114 GLY 114 A LEU 115 n 115 LEU 115 A ALA 116 n 116 ALA 116 A PHE 117 n 117 PHE 117 A CYS 118 n 118 CYS 118 A HIS 119 n 119 HIS 119 A SER 120 n 120 SER 120 A HIS 121 n 121 HIS 121 A ARG 122 n 122 ARG 122 A VAL 123 n 123 VAL 123 A LEU 124 n 124 LEU 124 A HIS 125 n 125 HIS 125 A ARG 126 n 126 ARG 126 A ASP 127 n 127 ASP 127 A LEU 128 n 128 LEU 128 A LYS 129 n 129 LYS 129 A PRO 130 n 130 PRO 130 A GLN 131 n 131 GLN 131 A ASN 132 n 132 ASN 132 A LEU 133 n 133 LEU 133 A LEU 134 n 134 LEU 134 A ILE 135 n 135 ILE 135 A ASN 136 n 136 ASN 136 A THR 137 n 137 THR 137 A GLU 138 n 138 GLU 138 A GLY 139 n 139 GLY 139 A ALA 140 n 140 ALA 140 A ILE 141 n 141 ILE 141 A LYS 142 n 142 LYS 142 A LEU 143 n 143 LEU 143 A ALA 144 n 144 ALA 144 A ASP 145 n 145 ASP 145 A PHE 146 n 146 PHE 146 A GLY 147 n 147 GLY 147 A LEU 148 n 148 LEU 148 A ALA 149 n 149 ALA 149 A ARG 150 n 150 ARG 150 A ALA 151 n 151 ALA 151 A PHE 152 n 152 PHE 152 A GLY 153 n 153 GLY 153 A VAL 154 n 154 VAL 154 A PRO 155 n 155 PRO 155 A VAL 156 n 156 VAL 156 A ARG 157 n 157 ARG 157 A THR 158 n 158 THR 158 A TYR 159 n 159 TYR 159 A THR 160 n 160 THR 160 A HIS 161 n 161 HIS 161 A GLU 162 n 162 GLU 162 A VAL 163 n 163 VAL 163 A VAL 164 n 164 VAL 164 A THR 165 n 165 THR 165 A LEU 166 n 166 LEU 166 A TRP 167 n 167 TRP 167 A TYR 168 n 168 TYR 168 A ARG 169 n 169 ARG 169 A ALA 170 n 170 ALA 170 A PRO 171 n 171 PRO 171 A GLU 172 n 172 GLU 172 A ILE 173 n 173 ILE 173 A LEU 174 n 174 LEU 174 A LEU 175 n 175 LEU 175 A GLY 176 n 176 GLY 176 A CYS 177 n 177 CYS 177 A LYS 178 n 178 LYS 178 A TYR 179 n 179 TYR 179 A TYR 180 n 180 TYR 180 A SER 181 n 181 SER 181 A THR 182 n 182 THR 182 A ALA 183 n 183 ALA 183 A VAL 184 n 184 VAL 184 A ASP 185 n 185 ASP 185 A ILE 186 n 186 ILE 186 A TRP 187 n 187 TRP 187 A SER 188 n 188 SER 188 A LEU 189 n 189 LEU 189 A GLY 190 n 190 GLY 190 A CYS 191 n 191 CYS 191 A ILE 192 n 192 ILE 192 A PHE 193 n 193 PHE 193 A ALA 194 n 194 ALA 194 A GLU 195 n 195 GLU 195 A MET 196 n 196 MET 196 A VAL 197 n 197 VAL 197 A THR 198 n 198 THR 198 A ARG 199 n 199 ARG 199 A ARG 200 n 200 ARG 200 A ALA 201 n 201 ALA 201 A LEU 202 n 202 LEU 202 A PHE 203 n 203 PHE 203 A PRO 204 n 204 PRO 204 A GLY 205 n 205 GLY 205 A ASP 206 n 206 ASP 206 A SER 207 n 207 SER 207 A GLU 208 n 208 GLU 208 A ILE 209 n 209 ILE 209 A ASP 210 n 210 ASP 210 A GLN 211 n 211 GLN 211 A LEU 212 n 212 LEU 212 A PHE 213 n 213 PHE 213 A ARG 214 n 214 ARG 214 A ILE 215 n 215 ILE 215 A PHE 216 n 216 PHE 216 A ARG 217 n 217 ARG 217 A THR 218 n 218 THR 218 A LEU 219 n 219 LEU 219 A GLY 220 n 220 GLY 220 A THR 221 n 221 THR 221 A PRO 222 n 222 PRO 222 A ASP 223 n 223 ASP 223 A GLU 224 n 224 GLU 224 A VAL 225 n 225 VAL 225 A VAL 226 n 226 VAL 226 A TRP 227 n 227 TRP 227 A PRO 228 n 228 PRO 228 A GLY 229 n 229 GLY 229 A VAL 230 n 230 VAL 230 A THR 231 n 231 THR 231 A SER 232 n 232 SER 232 A MET 233 n 233 MET 233 A PRO 234 n 234 PRO 234 A ASP 235 n 235 ASP 235 A TYR 236 n 236 TYR 236 A LYS 237 n 237 LYS 237 A PRO 238 n 238 PRO 238 A SER 239 n 239 SER 239 A PHE 240 n 240 PHE 240 A PRO 241 n 241 PRO 241 A LYS 242 n 242 LYS 242 A TRP 243 n 243 TRP 243 A ALA 244 n 244 ALA 244 A ARG 245 n 245 ARG 245 A GLN 246 n 246 GLN 246 A ASP 247 n 247 ASP 247 A PHE 248 n 248 PHE 248 A SER 249 n 249 SER 249 A LYS 250 n 250 LYS 250 A VAL 251 n 251 VAL 251 A VAL 252 n 252 VAL 252 A PRO 253 n 253 PRO 253 A PRO 254 n 254 PRO 254 A LEU 255 n 255 LEU 255 A ASP 256 n 256 ASP 256 A GLU 257 n 257 GLU 257 A ASP 258 n 258 ASP 258 A GLY 259 n 259 GLY 259 A ARG 260 n 260 ARG 260 A SER 261 n 261 SER 261 A LEU 262 n 262 LEU 262 A LEU 263 n 263 LEU 263 A SER 264 n 264 SER 264 A GLN 265 n 265 GLN 265 A MET 266 n 266 MET 266 A LEU 267 n 267 LEU 267 A HIS 268 n 268 HIS 268 A TYR 269 n 269 TYR 269 A ASP 270 n 270 ASP 270 A PRO 271 n 271 PRO 271 A ASN 272 n 272 ASN 272 A LYS 273 n 273 LYS 273 A ARG 274 n 274 ARG 274 A ILE 275 n 275 ILE 275 A SER 276 n 276 SER 276 A ALA 277 n 277 ALA 277 A LYS 278 n 278 LYS 278 A ALA 279 n 279 ALA 279 A ALA 280 n 280 ALA 280 A LEU 281 n 281 LEU 281 A ALA 282 n 282 ALA 282 A HIS 283 n 283 HIS 283 A PRO 284 n 284 PRO 284 A PHE 285 n 285 PHE 285 A PHE 286 n 286 PHE 286 A GLN 287 n 287 GLN 287 A ASP 288 n 288 ASP 288 A VAL 289 n 289 VAL 289 A THR 290 n 290 THR 290 A LYS 291 n 291 LYS 291 A PRO 292 n 292 PRO 292 A VAL 293 n 293 VAL 293 A PRO 294 n 294 PRO 294 A HIS 295 n 295 HIS 295 A LEU 296 n 296 LEU 296 A ARG 297 n 297 ARG 297 A LEU 298 n 298 LEU 298 A author_defined_assembly 1 monomeric 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 A N GLU 8 A N GLU 8 A O LYS 20 A O LYS 20 A N ALA 21 A N ALA 21 A O VAL 30 A O VAL 30 A N ALA 31 A N ALA 31 A O PHE 80 A O PHE 80 A O VAL 79 A O VAL 79 A N ASP 68 A N ASP 68 A N GLN 85 A N GLN 85 A O ILE 135 A O ILE 135 A N LEU 134 A N LEU 134 A O LYS 142 A O LYS 142 1 A A HG H2 SER HOH 276 386 1.04 1 A A HZ3 H1 LYS HOH 242 376 1.08 1 A A HE O ARG HIS 157 161 1.40 1 A A H O THR GLU 158 162 1.43 1 A A O H ARG GLY 150 153 1.50 1 A A C H LEU ASP 37 38 1.54 1 A A O H LEU ARG 148 150 1.55 1 A A C H ARG LEU 36 37 1.59 1 A A O H PHE SER 90 94 1.59 1 A A C H GLY VAL 153 154 1.60 1 A A GLU GLY 42 43 -100.49 1 A A ARG THR 157 158 -148.15 1 A A THR TYR 158 159 -50.65 1 A A THR HIS 160 161 -128.57 1 A A HIS GLU 161 162 145.89 1 A ARG 22 0.080 SIDE CHAIN 1 A TYR 77 0.092 SIDE CHAIN 1 A ARG 126 0.091 SIDE CHAIN 1 A ARG 169 0.129 SIDE CHAIN 1 A ARG 245 0.136 SIDE CHAIN 1 A ARG 274 0.145 SIDE CHAIN 1 19.22 2.30 115.30 134.52 A A A CA CB CG LEU LEU LEU 25 25 25 N 1 10.27 1.50 110.90 121.17 A A A CA CB CG1 VAL VAL VAL 29 29 29 N 1 14.29 1.90 110.20 124.49 A A A CB CA C LEU LEU LEU 124 124 124 N 1 -10.24 1.70 113.60 103.36 A A A CA CB CG HIS HIS HIS 161 161 161 N 1 17.23 2.20 113.40 130.63 A A A CA CB CG GLU GLU GLU 172 172 172 N 1 -3.67 0.60 121.00 117.33 A A A CB CG CD2 TYR TYR TYR 180 180 180 N 1 14.43 1.50 110.90 125.33 A A A CA CB CG1 VAL VAL VAL 184 184 184 N 1 3.20 0.50 120.30 123.50 A A A NE CZ NH2 ARG ARG ARG 199 199 199 N 1 3.36 0.50 120.30 123.66 A A A NE CZ NH1 ARG ARG ARG 214 214 214 N 1 -3.86 0.50 120.30 116.44 A A A NE CZ NH2 ARG ARG ARG 214 214 214 N 1 -4.76 0.70 120.80 116.04 A A A CB CG CD1 PHE PHE PHE 216 216 216 N 1 10.84 1.50 110.90 121.74 A A A CA CB CG2 VAL VAL VAL 230 230 230 N 1 -4.01 0.60 121.00 116.99 A A A CB CG CD2 TYR TYR TYR 269 269 269 N 1 -3.64 0.50 120.30 116.66 A A A NE CZ NH1 ARG ARG ARG 274 274 274 N 1 A A CG CD2 HIS HIS 119 119 0.059 0.009 1.354 1.413 N 1 A A CG CD2 HIS HIS 125 125 0.060 0.009 1.354 1.414 N 1 A A HE21 H1 GLN HOH 113 339 1.17 1_555 3_848 1 A A HD22 OH ASN TYR 23 179 1.44 1_555 4_529 1 A THR 14 57.42 -98.62 1 A TYR 15 -64.31 11.76 1 A ASP 38 41.78 76.56 1 A GLU 40 -162.08 -66.66 1 A LEU 58 -64.38 77.58 1 A ASN 74 59.32 15.82 1 A ARG 126 92.16 -28.10 1 A ALA 149 -68.48 31.29 1 A ARG 150 -165.59 -64.21 1 A THR 160 -61.24 -166.16 1 A HIS 161 -92.82 54.39 1 A VAL 164 -36.24 -70.21 1 A THR 165 117.83 111.97 1 A PRO 254 -108.19 50.91 1 A THR 290 -119.60 -161.44 wat21_cnx.xprm 29.0 -1.16 0.00 0.00 2.65 0.00 -1.49 0.263 0.009 0.158 1.85 37.44 838 20039 9.9 78.0 RANDOM 411647.25 0.000000 1 RESTRAINED THROUGHOUT 2.0 MOLECULAR REPLACEMENT IN-HOUSE CDK2 MODEL FLAT MODEL 51.0684 0.225363 0.31 0.21 5.00 0.33 0.40 1.85 37.44 318 3259 30 0 2911 0.154 9.5 30.2 8.27 1.89 1.50 3.25 2.00 14.00 2.00 13.87 2.50 0.401 0.085 0.354 1.97 22 166 6 11.7 4.5 9.8 1.84 37.44 2B54 21779 0. 0.099 1 3.1 2.2 83.7 0.457 1.84 1.87 0.5 1.6 67.3 data collection PROCESS (RIGAKU) data reduction SCALE (RIGAKU) model building X-PLOR refinement CNX 2002 data reduction PROCESS (RIGAKU) data scaling SCALE (RIGAKU) phasing X-PLOR Human cyclin dependent kinase 2 (CKD2)complexed with DIN-232305 1 N N 2 N N 3 N N A PRO 45 A PRO 45 HELX_P A LYS 56 A LYS 56 1 1 12 A LEU 87 A LEU 87 HELX_P A SER 94 A SER 94 1 2 8 A PRO 100 A PRO 100 HELX_P A HIS 121 A HIS 121 1 3 22 A LYS 129 A LYS 129 HELX_P A GLN 131 A GLN 131 5 4 3 A GLY 147 A GLY 147 HELX_P A PHE 152 A PHE 152 1 5 6 A ALA 170 A ALA 170 HELX_P A LEU 175 A LEU 175 1 6 6 A THR 182 A THR 182 HELX_P A ARG 199 A ARG 199 1 7 18 A SER 207 A SER 207 HELX_P A GLY 220 A GLY 220 1 8 14 A GLY 229 A GLY 229 HELX_P A MET 233 A MET 233 5 9 5 A ASP 247 A ASP 247 HELX_P A VAL 252 A VAL 252 1 10 6 A ASP 256 A ASP 256 HELX_P A LEU 267 A LEU 267 1 11 12 A SER 276 A SER 276 HELX_P A LEU 281 A LEU 281 1 12 6 A ALA 282 A ALA 282 HELX_P A GLN 287 A GLN 287 5 13 6 TRANSFERASE PROTEIN KINASE, CELL CYCLE, PHOSPHORYLATION, CELL DIVISION, MITOSIS, INHIBITION, transferase A ASP 38 A ASP 38 1 A THR 39 A THR 39 25.73 A THR 41 A THR 41 1 A GLU 42 A GLU 42 1.93 A TYR 159 A TYR 159 1 A THR 160 A THR 160 -29.26 A PRO 253 A PRO 253 1 A PRO 254 A PRO 254 3.21 CDK2_HUMAN UNP 1 1 P24941 MENFQKVEKIGEGTYGVVYKARNKLTGEVVALKKIRLDTETEGVPSTAIREISLLKELNHPNIVKLLDVIHTENKLYLVF EFLHQDLKKFMDASALTGIPLPLIKSYLFQLLQGLAFCHSHRVLHRDLKPQNLLINTEGAIKLADFGLARAFGVPVRTYT HEVVTLWYRAPEILLGCKYYSTAVDIWSLGCIFAEMVTRRALFPGDSEIDQLFRIFRTLGTPDEVVWPGVTSMPDYKPSF PKWARQDFSKVVPPLDEDGRSLLSQMLHYDPNKRISAKAALAHPFFQDVTKPVPHLRL 1 298 2B54 1 298 P24941 A 1 1 298 5 3 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A PHE 4 A PHE 4 A GLY 11 A GLY 11 A VAL 18 A VAL 18 A ASN 23 A ASN 23 A VAL 29 A VAL 29 A LYS 34 A LYS 34 A LYS 75 A LYS 75 A GLU 81 A GLU 81 A LEU 66 A LEU 66 A THR 72 A THR 72 A GLN 85 A GLN 85 A ASP 86 A ASP 86 A LEU 133 A LEU 133 A ASN 136 A ASN 136 A ALA 140 A ALA 140 A LEU 143 A LEU 143 BINDING SITE FOR RESIDUE D05 A 300 A D05 300 Software 12 A ILE 10 A ILE 10 12 1_555 A GLY 11 A GLY 11 12 1_555 A VAL 18 A VAL 18 12 1_555 A ALA 31 A ALA 31 12 1_555 A LYS 33 A LYS 33 12 1_555 A VAL 64 A VAL 64 12 1_555 A PHE 82 A PHE 82 12 1_555 A LEU 83 A LEU 83 12 1_555 A HIS 84 A HIS 84 12 1_555 A GLN 131 A GLN 131 12 1_555 A ASN 132 A ASN 132 12 1_555 A ALA 144 A ALA 144 12 1_555 19 P 21 21 21