0.022222 0.000000 0.001761 0.000000 0.015328 0.000000 0.000000 0.000000 0.017322 0.00000 0.00000 0.00000 Yan, Y. Ikuta, M. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 2 90.00 94.53 90.00 45.000 65.240 57.910 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 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 C20 H23 N7 O2 S 425.507 N-(2-aminoethyl)-5-(2-{[4-(morpholin-4-yl)pyridin-2-yl]amino}-1,3-thiazol-5-yl)pyridine-3-carboxamide non-polymer 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 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 N 88 N N N 89 S C N 90 N C N 91 N O N 92 N C N 93 N C N 94 N C N 95 N O N 96 N N N 97 N O N 98 N H N 99 N H N 100 N H N 101 N H N 102 N H N 103 N H N 104 N H N 105 N H N 106 N H N 107 N H N 108 N N N 109 S C N 110 N C N 111 N O N 112 N C N 113 N C N 114 N C N 115 N O 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 N N 128 N C N 129 N C N 130 N O N 131 N O N 132 N H N 133 N H N 134 N H N 135 N H N 136 N H N 137 N N N 138 S C N 139 N C N 140 N O N 141 N C Y 142 N C Y 143 N N Y 144 N C Y 145 N C Y 146 N N N 147 N O N 148 N H N 149 N H N 150 N H N 151 N H N 152 N H N 153 N H N 154 N H N 155 N H N 156 N H N 157 N H N 158 N O N 159 N H N 160 N H N 161 N N N 162 S C N 163 N C N 164 N O N 165 S C N 166 N C N 167 N C N 168 N C N 169 N O N 170 N H N 171 N H N 172 N H N 173 N H N 174 N H N 175 N H N 176 N H N 177 N H N 178 N H N 179 N H N 180 N H N 181 N H N 182 N H N 183 N N N 184 S C N 185 N C N 186 N O N 187 N C N 188 N C N 189 N C N 190 N C N 191 N O N 192 N H 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 H N 204 N H N 205 N N N 206 S C N 207 N C N 208 N O N 209 N C N 210 N C N 211 N C N 212 N C N 213 N N 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 H N 229 N H N 230 N N N 231 S C N 232 N C N 233 N O N 234 N C N 235 N C N 236 N S N 237 N C N 238 N O 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 Y 255 N C Y 256 N C Y 257 N C Y 258 N C Y 259 N C Y 260 N C N 261 N O 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 N N 274 S C N 275 N C N 276 N O N 277 N C N 278 N C N 279 N C N 280 N O N 281 N H N 282 N H 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 C N 291 N N N 292 N O Y 293 N S N 294 N C N 295 N C N 296 N C Y 297 N C Y 298 N C Y 299 N C Y 300 N C Y 301 N N Y 302 N C Y 303 N C Y 304 N C Y 305 N C Y 306 N N Y 307 N C Y 308 N C Y 309 N N Y 310 N C Y 311 N C Y 312 N C N 313 N N N 314 N C N 315 N O N 316 N N N 317 N C N 318 N C N 319 N N N 320 N H N 321 N H N 322 N H N 323 N H N 324 N H N 325 N H 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 H N 336 N H N 337 N H N 338 N H N 339 N H N 340 N H N 341 N H N 342 N H N 343 N N N 344 S C N 345 N C N 346 N O N 347 N C N 348 N O N 349 N O N 350 N H N 351 N H N 352 N H N 353 N H N 354 N H N 355 N H N 356 N H N 357 N S N 358 N O N 359 N O N 360 N O N 361 N O N 362 N N N 363 S C N 364 N C N 365 N O N 366 R C N 367 N O N 368 N C N 369 N O N 370 N H 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 N N 380 S C N 381 N C N 382 N O N 383 N C Y 384 N C Y 385 N C Y 386 N C Y 387 N N Y 388 N C Y 389 N C Y 390 N C Y 391 N C Y 392 N C N 393 N O 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 401 N H N 402 N H N 403 N H N 404 N H N 405 N H N 406 N N N 407 S C N 408 N C N 409 N O N 410 N C Y 411 N C Y 412 N C Y 413 N C Y 414 N C Y 415 N C Y 416 N C N 417 N O N 418 N O N 419 N H N 420 N H N 421 N H N 422 N H N 423 N H N 424 N H N 425 N H N 426 N H N 427 N H N 428 N H N 429 N H N 430 N N N 431 S C N 432 N C N 433 N O N 434 N C N 435 N C N 436 N C N 437 N O N 438 N H N 439 N H N 440 N H N 441 N H N 442 N H N 443 N H N 444 N H N 445 N H N 446 N H N 447 N H N 448 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 sing N 85 N sing N 86 N sing N 87 N sing N 88 N sing N 89 N doub N 90 N sing N 91 N sing N 92 N sing N 93 N sing N 94 N sing N 95 N sing N 96 N sing N 97 N doub N 98 N sing N 99 N sing N 100 N sing N 101 N sing N 102 N sing N 103 N sing N 104 N sing N 105 N sing N 106 N sing N 107 N sing N 108 N doub 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 doub N 117 N sing N 118 N sing N 119 N sing N 120 N sing N 121 N sing N 122 N sing N 123 N sing N 124 N sing N 125 N sing N 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 doub N 136 N sing N 137 N sing N 138 N sing N 139 N sing Y 140 N sing Y 141 N doub Y 142 N doub N 143 N sing Y 144 N sing N 145 N sing Y 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 doub 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 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 sing N 175 N sing N 176 N sing N 177 N sing N 178 N sing N 179 N doub 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 sing 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 doub 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 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 doub N 225 N sing N 226 N sing N 227 N sing 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 doub N 244 N sing N 245 N sing N 246 N sing N 247 N sing Y 248 N doub Y 249 N sing Y 250 N sing N 251 N sing Y 252 N doub N 253 N sing Y 254 N doub N 255 N sing Y 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 doub N 267 N sing N 268 N sing N 269 N sing N 270 N sing 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 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 Y 284 N doub Y 285 N sing Y 286 N sing N 287 N sing N 288 N sing Y 289 N doub Y 290 N sing Y 291 N doub Y 292 N sing Y 293 N doub Y 294 N doub Y 295 N sing Y 296 N sing N 297 N sing Y 298 N doub Y 299 N sing Y 300 N sing Y 301 N doub Y 302 N doub Y 303 N sing N 304 N sing N 305 N sing N 306 N doub 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 sing 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 sing 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 doub N 340 N sing N 341 N sing N 342 N sing N 343 N sing N 344 N sing N 345 N sing N 346 N doub N 347 N doub 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 doub 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 N 368 N sing N 369 N sing N 370 N sing N 371 N sing N 372 N doub N 373 N sing N 374 N sing N 375 N sing N 376 N sing Y 377 N doub Y 378 N sing Y 379 N sing N 380 N sing Y 381 N doub Y 382 N sing Y 383 N sing N 384 N sing Y 385 N sing Y 386 N doub N 387 N sing Y 388 N doub N 389 N sing Y 390 N sing N 391 N sing N 392 N sing N 393 N sing N 394 N sing N 395 N sing N 396 N sing N 397 N sing N 398 N sing N 399 N sing N 400 N doub N 401 N sing N 402 N sing N 403 N sing N 404 N sing Y 405 N doub Y 406 N sing Y 407 N sing N 408 N sing Y 409 N doub N 410 N sing Y 411 N doub N 412 N sing Y 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 N 424 N doub N 425 N sing N 426 N sing N 427 N sing N 428 N sing N 429 N sing N 430 N sing N 431 N sing N 432 N sing N 433 N sing N 434 N sing N 435 N sing UK Bioorg.Med.Chem.Lett. BMCLE8 1127 0960-894X 22 2609 2612 10.1016/j.bmcl.2012.01.110 22374217 Pyridyl aminothiazoles as potent inhibitors of Chk1 with slow dissociation rates. 2012 10.2210/pdb3tki/pdb pdb_00003tki 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 blue confocal optical system IMAGE PLATE 2005-02-09 RIGAKU RAXIS HTC SINGLE WAVELENGTH M x-ray 1 1.54 1.0 1.54 ROTATING ANODE RIGAKU MICROMAX-007 36922.152 Serine/threonine-protein kinase Chk1 2.7.11.1 chk1 kinase domain 1 man polymer 96.063 SULFATE ION 1 syn non-polymer 425.507 N-(2-aminoethyl)-5-(2-{[4-(morpholin-4-yl)pyridin-2-yl]amino}-1,3-thiazol-5-yl)pyridine-3-carboxamide 1 syn non-polymer 18.015 water 222 nat water no no MAVPFVEDWDLVQTLGEGAYGEVQLAVNRVTEEAVAVKIVDMKRAVDCPENIKKEICINKMLNHENVVKFYGHRREGNIQ YLFLEYCSGGELFDRIEPDIGMPEPDAQRFFHQLMAGVVYLHGIGITHRDIKPENLLLDERDNLKISDFGLATVFRYNNR ERLLNKMCGTLPYVAPELLKRREFHAEPVDVWSCGIVLTAMLAGELPWDQPSDSCQEYSDWKEKKTYLNPWKKIDSAPLA LLHKILVENPSARITIPDIKKDRWYNKPLKKGAKRPRVTSGGVSESPSGFSKHIQSNLDFSPVNSASRTPGSGWSKEHHH HHH MAVPFVEDWDLVQTLGEGAYGEVQLAVNRVTEEAVAVKIVDMKRAVDCPENIKKEICINKMLNHENVVKFYGHRREGNIQ YLFLEYCSGGELFDRIEPDIGMPEPDAQRFFHQLMAGVVYLHGIGITHRDIKPENLLLDERDNLKISDFGLATVFRYNNR ERLLNKMCGTLPYVAPELLKRREFHAEPVDVWSCGIVLTAMLAGELPWDQPSDSCQEYSDWKEKKTYLNPWKKIDSAPLA LLHKILVENPSARITIPDIKKDRWYNKPLKKGAKRPRVTSGGVSESPSGFSKHIQSNLDFSPVNSASRTPGSGWSKEHHH HHH 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 n 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 sample CHEK1, CHK1 9606 Homo sapiens 7108 Spodoptera frugiperda pRAD2030 1 2.30 46.41 VAPOR DIFFUSION, HANGING DROP 6.8 13% PEG8K, 0.1M amminium sulfate, 2% glycerol, 0.1M cacodylate buffer at pH 6.8, VAPOR DIFFUSION, HANGING DROP, temperature 298K 298 chem_comp_atom chem_comp_bond database_2 pdbx_initial_refinement_model struct_ref_seq_dif struct_site repository Initial release Data collection Database references Derived calculations Refinement description 1 0 2012-04-11 1 1 2023-09-13 _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_ref_seq_dif.details _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id RCSB Y RCSB 2011-08-26 REL REL SO4 SULFATE ION S25 N-(2-aminoethyl)-5-(2-{[4-(morpholin-4-yl)pyridin-2-yl]amino}-1,3-thiazol-5-yl)pyridine-3-carboxamide HOH water 1IA8 pdb entry 1IA8 PDB experimental model SO4 1 2 SO4 SO4 324 A S25 1 3 S25 S25 325 A HOH 1 4 HOH HOH 326 A HOH 2 4 HOH HOH 327 A HOH 3 4 HOH HOH 328 A HOH 4 4 HOH HOH 329 A HOH 5 4 HOH HOH 330 A HOH 6 4 HOH HOH 331 A HOH 7 4 HOH HOH 332 A HOH 8 4 HOH HOH 333 A HOH 9 4 HOH HOH 334 A HOH 10 4 HOH HOH 335 A HOH 11 4 HOH HOH 336 A HOH 12 4 HOH HOH 337 A HOH 13 4 HOH HOH 338 A HOH 14 4 HOH HOH 339 A HOH 15 4 HOH HOH 340 A HOH 16 4 HOH HOH 341 A HOH 17 4 HOH HOH 342 A HOH 18 4 HOH HOH 343 A HOH 19 4 HOH HOH 344 A HOH 20 4 HOH HOH 345 A HOH 21 4 HOH HOH 346 A HOH 22 4 HOH HOH 347 A HOH 23 4 HOH HOH 348 A HOH 24 4 HOH HOH 349 A HOH 25 4 HOH HOH 350 A HOH 26 4 HOH HOH 351 A HOH 27 4 HOH HOH 352 A HOH 28 4 HOH HOH 353 A HOH 29 4 HOH HOH 354 A HOH 30 4 HOH HOH 355 A HOH 31 4 HOH HOH 356 A HOH 32 4 HOH HOH 357 A HOH 33 4 HOH HOH 358 A HOH 34 4 HOH HOH 359 A HOH 35 4 HOH HOH 360 A HOH 36 4 HOH HOH 361 A HOH 37 4 HOH HOH 362 A HOH 38 4 HOH HOH 363 A HOH 39 4 HOH HOH 364 A HOH 40 4 HOH HOH 365 A HOH 41 4 HOH HOH 366 A HOH 42 4 HOH HOH 367 A HOH 43 4 HOH HOH 368 A HOH 44 4 HOH HOH 369 A HOH 45 4 HOH HOH 370 A HOH 46 4 HOH HOH 371 A HOH 47 4 HOH HOH 372 A HOH 48 4 HOH HOH 373 A HOH 49 4 HOH HOH 374 A HOH 50 4 HOH HOH 375 A HOH 51 4 HOH HOH 376 A HOH 52 4 HOH HOH 377 A HOH 53 4 HOH HOH 378 A HOH 54 4 HOH HOH 379 A HOH 55 4 HOH HOH 380 A HOH 56 4 HOH HOH 381 A HOH 57 4 HOH HOH 382 A HOH 58 4 HOH HOH 383 A HOH 59 4 HOH HOH 384 A HOH 60 4 HOH HOH 385 A HOH 61 4 HOH HOH 386 A HOH 62 4 HOH HOH 387 A HOH 63 4 HOH HOH 388 A HOH 64 4 HOH HOH 389 A HOH 65 4 HOH HOH 390 A HOH 66 4 HOH HOH 391 A HOH 67 4 HOH HOH 392 A HOH 68 4 HOH HOH 393 A HOH 69 4 HOH HOH 394 A HOH 70 4 HOH HOH 395 A HOH 71 4 HOH HOH 396 A HOH 72 4 HOH HOH 397 A HOH 73 4 HOH HOH 398 A HOH 74 4 HOH HOH 399 A HOH 75 4 HOH HOH 400 A HOH 76 4 HOH HOH 401 A HOH 77 4 HOH HOH 402 A HOH 78 4 HOH HOH 403 A HOH 79 4 HOH HOH 404 A HOH 80 4 HOH HOH 405 A HOH 81 4 HOH HOH 406 A HOH 82 4 HOH HOH 407 A HOH 83 4 HOH HOH 408 A HOH 84 4 HOH HOH 409 A HOH 85 4 HOH HOH 410 A HOH 86 4 HOH HOH 411 A HOH 87 4 HOH HOH 412 A HOH 88 4 HOH HOH 413 A HOH 89 4 HOH HOH 414 A HOH 90 4 HOH HOH 415 A HOH 91 4 HOH HOH 416 A HOH 92 4 HOH HOH 417 A HOH 93 4 HOH HOH 418 A HOH 94 4 HOH HOH 419 A HOH 95 4 HOH HOH 420 A HOH 96 4 HOH HOH 421 A HOH 97 4 HOH HOH 422 A HOH 98 4 HOH HOH 423 A HOH 99 4 HOH HOH 424 A HOH 100 4 HOH HOH 425 A HOH 101 4 HOH HOH 426 A HOH 102 4 HOH HOH 427 A HOH 103 4 HOH HOH 428 A HOH 104 4 HOH HOH 429 A HOH 105 4 HOH HOH 430 A HOH 106 4 HOH HOH 431 A HOH 107 4 HOH HOH 432 A HOH 108 4 HOH HOH 433 A HOH 109 4 HOH HOH 434 A HOH 110 4 HOH HOH 435 A HOH 111 4 HOH HOH 436 A HOH 112 4 HOH HOH 437 A HOH 113 4 HOH HOH 438 A HOH 114 4 HOH HOH 439 A HOH 115 4 HOH HOH 440 A HOH 116 4 HOH HOH 441 A HOH 117 4 HOH HOH 442 A HOH 118 4 HOH HOH 443 A HOH 119 4 HOH HOH 444 A HOH 120 4 HOH HOH 445 A HOH 121 4 HOH HOH 446 A HOH 122 4 HOH HOH 447 A HOH 123 4 HOH HOH 448 A HOH 124 4 HOH HOH 449 A HOH 125 4 HOH HOH 450 A HOH 126 4 HOH HOH 451 A HOH 127 4 HOH HOH 452 A HOH 128 4 HOH HOH 453 A HOH 129 4 HOH HOH 454 A HOH 130 4 HOH HOH 455 A HOH 131 4 HOH HOH 456 A HOH 132 4 HOH HOH 457 A HOH 133 4 HOH HOH 458 A HOH 134 4 HOH HOH 459 A HOH 135 4 HOH HOH 460 A HOH 136 4 HOH HOH 461 A HOH 137 4 HOH HOH 462 A HOH 138 4 HOH HOH 463 A HOH 139 4 HOH HOH 464 A HOH 140 4 HOH HOH 465 A HOH 141 4 HOH HOH 466 A HOH 142 4 HOH HOH 467 A HOH 143 4 HOH HOH 468 A HOH 144 4 HOH HOH 469 A HOH 145 4 HOH HOH 470 A HOH 146 4 HOH HOH 471 A HOH 147 4 HOH HOH 472 A HOH 148 4 HOH HOH 473 A HOH 149 4 HOH HOH 474 A HOH 150 4 HOH HOH 475 A HOH 151 4 HOH HOH 476 A HOH 152 4 HOH HOH 477 A HOH 153 4 HOH HOH 478 A HOH 154 4 HOH HOH 479 A HOH 155 4 HOH HOH 480 A HOH 156 4 HOH HOH 481 A HOH 157 4 HOH HOH 482 A HOH 158 4 HOH HOH 483 A HOH 159 4 HOH HOH 484 A HOH 160 4 HOH HOH 485 A HOH 161 4 HOH HOH 486 A HOH 162 4 HOH HOH 487 A HOH 163 4 HOH HOH 488 A HOH 164 4 HOH HOH 489 A HOH 165 4 HOH HOH 490 A HOH 166 4 HOH HOH 491 A HOH 167 4 HOH HOH 492 A HOH 168 4 HOH HOH 493 A HOH 169 4 HOH HOH 494 A HOH 170 4 HOH HOH 495 A HOH 171 4 HOH HOH 496 A HOH 172 4 HOH HOH 497 A HOH 173 4 HOH HOH 498 A HOH 174 4 HOH HOH 499 A HOH 175 4 HOH HOH 500 A HOH 176 4 HOH HOH 501 A HOH 177 4 HOH HOH 502 A HOH 178 4 HOH HOH 503 A HOH 179 4 HOH HOH 504 A HOH 180 4 HOH HOH 505 A HOH 181 4 HOH HOH 506 A HOH 182 4 HOH HOH 507 A HOH 183 4 HOH HOH 508 A HOH 184 4 HOH HOH 509 A HOH 185 4 HOH HOH 510 A HOH 186 4 HOH HOH 511 A HOH 187 4 HOH HOH 512 A HOH 188 4 HOH HOH 513 A HOH 189 4 HOH HOH 514 A HOH 190 4 HOH HOH 515 A HOH 191 4 HOH HOH 516 A HOH 192 4 HOH HOH 517 A HOH 193 4 HOH HOH 518 A HOH 194 4 HOH HOH 519 A HOH 195 4 HOH HOH 520 A HOH 196 4 HOH HOH 521 A HOH 197 4 HOH HOH 522 A HOH 198 4 HOH HOH 523 A HOH 199 4 HOH HOH 524 A HOH 200 4 HOH HOH 525 A HOH 201 4 HOH HOH 526 A HOH 202 4 HOH HOH 527 A HOH 203 4 HOH HOH 528 A HOH 204 4 HOH HOH 529 A HOH 205 4 HOH HOH 530 A HOH 206 4 HOH HOH 531 A HOH 207 4 HOH HOH 532 A HOH 208 4 HOH HOH 533 A HOH 209 4 HOH HOH 534 A HOH 210 4 HOH HOH 535 A HOH 211 4 HOH HOH 536 A HOH 212 4 HOH HOH 537 A HOH 213 4 HOH HOH 538 A HOH 214 4 HOH HOH 539 A HOH 215 4 HOH HOH 540 A HOH 216 4 HOH HOH 541 A HOH 217 4 HOH HOH 542 A HOH 218 4 HOH HOH 543 A HOH 219 4 HOH HOH 544 A HOH 220 4 HOH HOH 545 A HOH 221 4 HOH HOH 546 A HOH 222 4 HOH HOH 547 A n 1 1 A ALA 2 n 2 ALA 2 A VAL 3 n 3 VAL 3 A PRO 4 n 4 PRO 4 A PHE 5 n 5 PHE 5 A VAL 6 n 6 VAL 6 A GLU 7 n 7 GLU 7 A ASP 8 n 8 ASP 8 A TRP 9 n 9 TRP 9 A ASP 10 n 10 ASP 10 A LEU 11 n 11 LEU 11 A VAL 12 n 12 VAL 12 A GLN 13 n 13 GLN 13 A THR 14 n 14 THR 14 A LEU 15 n 15 LEU 15 A GLY 16 n 16 GLY 16 A GLU 17 n 17 GLU 17 A GLY 18 n 18 GLY 18 A ALA 19 n 19 ALA 19 A TYR 20 n 20 TYR 20 A GLY 21 n 21 GLY 21 A GLU 22 n 22 GLU 22 A VAL 23 n 23 VAL 23 A GLN 24 n 24 GLN 24 A LEU 25 n 25 LEU 25 A ALA 26 n 26 ALA 26 A VAL 27 n 27 VAL 27 A ASN 28 n 28 ASN 28 A ARG 29 n 29 ARG 29 A VAL 30 n 30 VAL 30 A THR 31 n 31 THR 31 A GLU 32 n 32 GLU 32 A GLU 33 n 33 GLU 33 A ALA 34 n 34 ALA 34 A VAL 35 n 35 VAL 35 A ALA 36 n 36 ALA 36 A VAL 37 n 37 VAL 37 A LYS 38 n 38 LYS 38 A ILE 39 n 39 ILE 39 A VAL 40 n 40 VAL 40 A ASP 41 n 41 ASP 41 A MET 42 n 42 MET 42 A LYS 43 n 43 LYS 43 A n 44 44 A n 45 45 A n 46 46 A n 47 47 A n 48 48 A n 49 49 A n 50 50 A ASN 51 n 51 ASN 51 A ILE 52 n 52 ILE 52 A LYS 53 n 53 LYS 53 A LYS 54 n 54 LYS 54 A GLU 55 n 55 GLU 55 A ILE 56 n 56 ILE 56 A CYS 57 n 57 CYS 57 A ILE 58 n 58 ILE 58 A ASN 59 n 59 ASN 59 A LYS 60 n 60 LYS 60 A MET 61 n 61 MET 61 A LEU 62 n 62 LEU 62 A ASN 63 n 63 ASN 63 A HIS 64 n 64 HIS 64 A GLU 65 n 65 GLU 65 A ASN 66 n 66 ASN 66 A VAL 67 n 67 VAL 67 A VAL 68 n 68 VAL 68 A LYS 69 n 69 LYS 69 A PHE 70 n 70 PHE 70 A TYR 71 n 71 TYR 71 A GLY 72 n 72 GLY 72 A HIS 73 n 73 HIS 73 A ARG 74 n 74 ARG 74 A ARG 75 n 75 ARG 75 A GLU 76 n 76 GLU 76 A GLY 77 n 77 GLY 77 A ASN 78 n 78 ASN 78 A ILE 79 n 79 ILE 79 A GLN 80 n 80 GLN 80 A TYR 81 n 81 TYR 81 A LEU 82 n 82 LEU 82 A PHE 83 n 83 PHE 83 A LEU 84 n 84 LEU 84 A GLU 85 n 85 GLU 85 A TYR 86 n 86 TYR 86 A CYS 87 n 87 CYS 87 A SER 88 n 88 SER 88 A GLY 89 n 89 GLY 89 A GLY 90 n 90 GLY 90 A GLU 91 n 91 GLU 91 A LEU 92 n 92 LEU 92 A PHE 93 n 93 PHE 93 A ASP 94 n 94 ASP 94 A ARG 95 n 95 ARG 95 A ILE 96 n 96 ILE 96 A GLU 97 n 97 GLU 97 A PRO 98 n 98 PRO 98 A ASP 99 n 99 ASP 99 A ILE 100 n 100 ILE 100 A GLY 101 n 101 GLY 101 A MET 102 n 102 MET 102 A PRO 103 n 103 PRO 103 A GLU 104 n 104 GLU 104 A PRO 105 n 105 PRO 105 A ASP 106 n 106 ASP 106 A ALA 107 n 107 ALA 107 A GLN 108 n 108 GLN 108 A ARG 109 n 109 ARG 109 A PHE 110 n 110 PHE 110 A PHE 111 n 111 PHE 111 A HIS 112 n 112 HIS 112 A GLN 113 n 113 GLN 113 A LEU 114 n 114 LEU 114 A MET 115 n 115 MET 115 A ALA 116 n 116 ALA 116 A GLY 117 n 117 GLY 117 A VAL 118 n 118 VAL 118 A VAL 119 n 119 VAL 119 A TYR 120 n 120 TYR 120 A LEU 121 n 121 LEU 121 A HIS 122 n 122 HIS 122 A GLY 123 n 123 GLY 123 A ILE 124 n 124 ILE 124 A GLY 125 n 125 GLY 125 A ILE 126 n 126 ILE 126 A THR 127 n 127 THR 127 A HIS 128 n 128 HIS 128 A ARG 129 n 129 ARG 129 A ASP 130 n 130 ASP 130 A ILE 131 n 131 ILE 131 A LYS 132 n 132 LYS 132 A PRO 133 n 133 PRO 133 A GLU 134 n 134 GLU 134 A ASN 135 n 135 ASN 135 A LEU 136 n 136 LEU 136 A LEU 137 n 137 LEU 137 A LEU 138 n 138 LEU 138 A ASP 139 n 139 ASP 139 A GLU 140 n 140 GLU 140 A ARG 141 n 141 ARG 141 A ASP 142 n 142 ASP 142 A ASN 143 n 143 ASN 143 A LEU 144 n 144 LEU 144 A LYS 145 n 145 LYS 145 A ILE 146 n 146 ILE 146 A SER 147 n 147 SER 147 A ASP 148 n 148 ASP 148 A PHE 149 n 149 PHE 149 A GLY 150 n 150 GLY 150 A LEU 151 n 151 LEU 151 A ALA 152 n 152 ALA 152 A THR 153 n 153 THR 153 A VAL 154 n 154 VAL 154 A PHE 155 n 155 PHE 155 A ARG 156 n 156 ARG 156 A TYR 157 n 157 TYR 157 A ASN 158 n 158 ASN 158 A ASN 159 n 159 ASN 159 A ARG 160 n 160 ARG 160 A GLU 161 n 161 GLU 161 A ARG 162 n 162 ARG 162 A LEU 163 n 163 LEU 163 A LEU 164 n 164 LEU 164 A ASN 165 n 165 ASN 165 A LYS 166 n 166 LYS 166 A MET 167 n 167 MET 167 A CYS 168 n 168 CYS 168 A GLY 169 n 169 GLY 169 A THR 170 n 170 THR 170 A LEU 171 n 171 LEU 171 A PRO 172 n 172 PRO 172 A TYR 173 n 173 TYR 173 A VAL 174 n 174 VAL 174 A ALA 175 n 175 ALA 175 A PRO 176 n 176 PRO 176 A GLU 177 n 177 GLU 177 A LEU 178 n 178 LEU 178 A LEU 179 n 179 LEU 179 A LYS 180 n 180 LYS 180 A ARG 181 n 181 ARG 181 A ARG 182 n 182 ARG 182 A GLU 183 n 183 GLU 183 A PHE 184 n 184 PHE 184 A HIS 185 n 185 HIS 185 A ALA 186 n 186 ALA 186 A GLU 187 n 187 GLU 187 A PRO 188 n 188 PRO 188 A VAL 189 n 189 VAL 189 A ASP 190 n 190 ASP 190 A VAL 191 n 191 VAL 191 A TRP 192 n 192 TRP 192 A SER 193 n 193 SER 193 A CYS 194 n 194 CYS 194 A GLY 195 n 195 GLY 195 A ILE 196 n 196 ILE 196 A VAL 197 n 197 VAL 197 A LEU 198 n 198 LEU 198 A THR 199 n 199 THR 199 A ALA 200 n 200 ALA 200 A MET 201 n 201 MET 201 A LEU 202 n 202 LEU 202 A ALA 203 n 203 ALA 203 A GLY 204 n 204 GLY 204 A GLU 205 n 205 GLU 205 A LEU 206 n 206 LEU 206 A PRO 207 n 207 PRO 207 A TRP 208 n 208 TRP 208 A ASP 209 n 209 ASP 209 A GLN 210 n 210 GLN 210 A PRO 211 n 211 PRO 211 A SER 212 n 212 SER 212 A ASP 213 n 213 ASP 213 A SER 214 n 214 SER 214 A CYS 215 n 215 CYS 215 A GLN 216 n 216 GLN 216 A GLU 217 n 217 GLU 217 A TYR 218 n 218 TYR 218 A SER 219 n 219 SER 219 A ASP 220 n 220 ASP 220 A TRP 221 n 221 TRP 221 A LYS 222 n 222 LYS 222 A GLU 223 n 223 GLU 223 A LYS 224 n 224 LYS 224 A LYS 225 n 225 LYS 225 A THR 226 n 226 THR 226 A TYR 227 n 227 TYR 227 A LEU 228 n 228 LEU 228 A ASN 229 n 229 ASN 229 A PRO 230 n 230 PRO 230 A TRP 231 n 231 TRP 231 A LYS 232 n 232 LYS 232 A LYS 233 n 233 LYS 233 A ILE 234 n 234 ILE 234 A ASP 235 n 235 ASP 235 A SER 236 n 236 SER 236 A ALA 237 n 237 ALA 237 A PRO 238 n 238 PRO 238 A LEU 239 n 239 LEU 239 A ALA 240 n 240 ALA 240 A LEU 241 n 241 LEU 241 A LEU 242 n 242 LEU 242 A HIS 243 n 243 HIS 243 A LYS 244 n 244 LYS 244 A ILE 245 n 245 ILE 245 A LEU 246 n 246 LEU 246 A VAL 247 n 247 VAL 247 A GLU 248 n 248 GLU 248 A ASN 249 n 249 ASN 249 A PRO 250 n 250 PRO 250 A SER 251 n 251 SER 251 A ALA 252 n 252 ALA 252 A ARG 253 n 253 ARG 253 A ILE 254 n 254 ILE 254 A THR 255 n 255 THR 255 A ILE 256 n 256 ILE 256 A PRO 257 n 257 PRO 257 A ASP 258 n 258 ASP 258 A ILE 259 n 259 ILE 259 A LYS 260 n 260 LYS 260 A LYS 261 n 261 LYS 261 A ASP 262 n 262 ASP 262 A ARG 263 n 263 ARG 263 A TRP 264 n 264 TRP 264 A TYR 265 n 265 TYR 265 A ASN 266 n 266 ASN 266 A LYS 267 n 267 LYS 267 A PRO 268 n 268 PRO 268 A LEU 269 n 269 LEU 269 A LYS 270 n 270 LYS 270 A LYS 271 n 271 LYS 271 A GLY 272 n 272 GLY 272 A ALA 273 n 273 ALA 273 A LYS 274 n 274 LYS 274 A ARG 275 n 275 ARG 275 A PRO 276 n 276 PRO 276 A ARG 277 n 277 ARG 277 A VAL 278 n 278 VAL 278 A THR 279 n 279 THR 279 A SER 280 n 280 SER 280 A n 281 281 A n 282 282 A n 283 283 A n 284 284 A n 285 285 A n 286 286 A n 287 287 A n 288 288 A n 289 289 A n 290 290 A n 291 291 A n 292 292 A n 293 293 A n 294 294 A n 295 295 A n 296 296 A n 297 297 A n 298 298 A n 299 299 A n 300 300 A n 301 301 A n 302 302 A n 303 303 A n 304 304 A n 305 305 A n 306 306 A n 307 307 A n 308 308 A n 309 309 A n 310 310 A n 311 311 A n 312 312 A n 313 313 A n 314 314 A n 315 315 A n 316 316 A n 317 317 A n 318 318 A n 319 319 A n 320 320 A n 321 321 A n 322 322 A n 323 323 A author_and_software_defined_assembly PISA 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 GLN 13 A N GLN 13 A O LEU 25 A O LEU 25 A N GLU 22 A N GLU 22 A O ILE 39 A O ILE 39 A N ALA 36 A N ALA 36 A O LEU 84 A O LEU 84 A O PHE 83 A O PHE 83 A N TYR 71 A N TYR 71 A N GLY 90 A N GLY 90 A O LEU 138 A O LEU 138 A N LEU 137 A N LEU 137 A O LYS 145 A O LYS 145 A N THR 127 A N THR 127 A O THR 153 A O THR 153 A N TYR 157 A N TYR 157 A O ARG 160 A O ARG 160 1 A CG ARG 74 A CG ARG 74 1 Y 1 A CD ARG 74 A CD ARG 74 1 Y 1 A NE ARG 74 A NE ARG 74 1 Y 1 A CZ ARG 74 A CZ ARG 74 1 Y 1 A NH1 ARG 74 A NH1 ARG 74 1 Y 1 A NH2 ARG 74 A NH2 ARG 74 1 Y 1 A CG ARG 75 A CG ARG 75 1 Y 1 A CD ARG 75 A CD ARG 75 1 Y 1 A NE ARG 75 A NE ARG 75 1 Y 1 A CZ ARG 75 A CZ ARG 75 1 Y 1 A NH1 ARG 75 A NH1 ARG 75 1 Y 1 A NH2 ARG 75 A NH2 ARG 75 1 Y 1 A CG ASN 78 A CG ASN 78 1 Y 1 A OD1 ASN 78 A OD1 ASN 78 1 Y 1 A ND2 ASN 78 A ND2 ASN 78 1 Y 1 A CG LYS 274 A CG LYS 274 1 Y 1 A CD LYS 274 A CD LYS 274 1 Y 1 A CE LYS 274 A CE LYS 274 1 Y 1 A NZ LYS 274 A NZ LYS 274 1 Y 1 A CG ARG 275 A CG ARG 275 1 Y 1 A CD ARG 275 A CD ARG 275 1 Y 1 A NE ARG 275 A NE ARG 275 1 Y 1 A CZ ARG 275 A CZ ARG 275 1 Y 1 A NH1 ARG 275 A NH1 ARG 275 1 Y 1 A NH2 ARG 275 A NH2 ARG 275 1 Y 1 A CG ARG 277 A CG ARG 277 1 Y 1 A CD ARG 277 A CD ARG 277 1 Y 1 A NE ARG 277 A NE ARG 277 1 Y 1 A CZ ARG 277 A CZ ARG 277 1 Y 1 A NH1 ARG 277 A NH1 ARG 277 1 Y 1 A NH2 ARG 277 A NH2 ARG 277 1 Y 1 A MET 1 A MET 1 1 Y 1 A ARG 44 A ARG 44 1 Y 1 A ALA 45 A ALA 45 1 Y 1 A VAL 46 A VAL 46 1 Y 1 A ASP 47 A ASP 47 1 Y 1 A CYS 48 A CYS 48 1 Y 1 A PRO 49 A PRO 49 1 Y 1 A GLU 50 A GLU 50 1 Y 1 A GLY 281 A GLY 281 1 Y 1 A GLY 282 A GLY 282 1 Y 1 A VAL 283 A VAL 283 1 Y 1 A SER 284 A SER 284 1 Y 1 A GLU 285 A GLU 285 1 Y 1 A SER 286 A SER 286 1 Y 1 A PRO 287 A PRO 287 1 Y 1 A SER 288 A SER 288 1 Y 1 A GLY 289 A GLY 289 1 Y 1 A PHE 290 A PHE 290 1 Y 1 A SER 291 A SER 291 1 Y 1 A LYS 292 A LYS 292 1 Y 1 A HIS 293 A HIS 293 1 Y 1 A ILE 294 A ILE 294 1 Y 1 A GLN 295 A GLN 295 1 Y 1 A SER 296 A SER 296 1 Y 1 A ASN 297 A ASN 297 1 Y 1 A LEU 298 A LEU 298 1 Y 1 A ASP 299 A ASP 299 1 Y 1 A PHE 300 A PHE 300 1 Y 1 A SER 301 A SER 301 1 Y 1 A PRO 302 A PRO 302 1 Y 1 A VAL 303 A VAL 303 1 Y 1 A ASN 304 A ASN 304 1 Y 1 A SER 305 A SER 305 1 Y 1 A ALA 306 A ALA 306 1 Y 1 A SER 307 A SER 307 1 Y 1 A ARG 308 A ARG 308 1 Y 1 A THR 309 A THR 309 1 Y 1 A PRO 310 A PRO 310 1 Y 1 A GLY 311 A GLY 311 1 Y 1 A SER 312 A SER 312 1 Y 1 A GLY 313 A GLY 313 1 Y 1 A TRP 314 A TRP 314 1 Y 1 A SER 315 A SER 315 1 Y 1 A LYS 316 A LYS 316 1 Y 1 A GLU 317 A GLU 317 1 Y 1 A HIS 318 A HIS 318 1 Y 1 A HIS 319 A HIS 319 1 Y 1 A HIS 320 A HIS 320 1 Y 1 A HIS 321 A HIS 321 1 Y 1 A HIS 322 A HIS 322 1 Y 1 A HIS 323 A HIS 323 1 Y 1 A PHE 5 75.80 -6.17 1 A ILE 100 -121.23 -50.42 1 A ARG 129 71.45 -3.34 1 A ASP 130 -143.47 46.30 1 A ASP 148 66.79 92.13 1 A ASN 165 -142.14 -15.42 1 A LEU 269 -136.88 -45.48 1 A LYS 274 -60.05 92.44 33.44 1.5719 0.0000 0.0689 -2.7248 0.0000 1.1529 0.9604 0.9499 0.2119 0.1863 0.1876 1.60 23.43 2054 44122 41010 5.01 92.97 0.085 RANDOM 1 THROUGHOUT 0.0 FOURIER SYNTHESIS pdb entry 1IA8 Engh & Huber 0.193 1.60 23.43 222 2433 35 0 2176 0.010 2266 HARMONIC 2.00 1.01 3073 HARMONIC 2.00 784 SINUSOIDAL 2.00 60 HARMONIC 2.00 326 HARMONIC 5.00 2266 HARMONIC 20.00 2.87 17.53 282 SEMIHARMONIC 5.00 2835 SEMIHARMONIC 4.00 0.2910 0.2622 0.2639 1.64 100 1649 1749 20 5.72 92.97 27.37 1.60 57.73 3TKI 44122 41034 0 0 0.040 0.040 1 19.2 4.63 93 0.359 1.6 1.66 3.0 2472 0.359 1 3.04 57.2 data collection CrystalClear refinement CNS refinement BUSTER 2.9.7 data reduction d*TREK data scaling d*TREK phasing CNS Crystal structure of Chk1 in complex with inhibitor S25 1 N N 2 N N 3 N N 4 N N one monomer per symmetric unit A ILE 52 A ILE 52 HELX_P A LEU 62 A LEU 62 1 1 11 A PHE 93 A PHE 93 HELX_P A ILE 96 A ILE 96 5 2 4 A PRO 103 A PRO 103 HELX_P A ILE 124 A ILE 124 1 3 22 A LYS 132 A LYS 132 HELX_P A GLU 134 A GLU 134 5 4 3 A THR 170 A THR 170 HELX_P A VAL 174 A VAL 174 5 5 5 A ALA 175 A ALA 175 HELX_P A ARG 181 A ARG 181 1 6 7 A HIS 185 A HIS 185 HELX_P A GLY 204 A GLY 204 1 7 20 A CYS 215 A CYS 215 HELX_P A GLU 223 A GLU 223 1 8 9 A PRO 230 A PRO 230 HELX_P A ILE 234 A ILE 234 5 9 5 A ASP 235 A ASP 235 HELX_P A LEU 246 A LEU 246 1 10 12 A THR 255 A THR 255 HELX_P A LYS 260 A LYS 260 1 11 6 transferase/transferase inhibitor Chk1, Kinase, cell checkpoint, transferase-transferase inhibitor complex A ASN 229 A ASN 229 1 A PRO 230 A PRO 230 0.75 CHK1_HUMAN UNP 1 1 O14757 MAVPFVEDWDLVQTLGEGAYGEVQLAVNRVTEEAVAVKIVDMKRAVDCPENIKKEICINKMLNHENVVKFYGHRREGNIQ YLFLEYCSGGELFDRIEPDIGMPEPDAQRFFHQLMAGVVYLHGIGITHRDIKPENLLLDERDNLKISDFGLATVFRYNNR ERLLNKMCGTLPYVAPELLKRREFHAEPVDVWSCGIVLTAMLAGELPWDQPSDSCQEYSDWKEKKTYLNPWKKIDSAPLA LLHKILVENPSARITIPDIKKDRWYNKPLKKGAKRPRVTSGGVSESPSGFSKHIQSNLDFSPVNSAS 1 307 3TKI 1 307 O14757 A 1 1 307 1 expression tag ARG 308 3TKI A O14757 UNP 308 1 expression tag THR 309 3TKI A O14757 UNP 309 1 expression tag PRO 310 3TKI A O14757 UNP 310 1 expression tag GLY 311 3TKI A O14757 UNP 311 1 expression tag SER 312 3TKI A O14757 UNP 312 1 expression tag GLY 313 3TKI A O14757 UNP 313 1 expression tag TRP 314 3TKI A O14757 UNP 314 1 expression tag SER 315 3TKI A O14757 UNP 315 1 expression tag LYS 316 3TKI A O14757 UNP 316 1 expression tag GLU 317 3TKI A O14757 UNP 317 1 expression tag HIS 318 3TKI A O14757 UNP 318 1 expression tag HIS 319 3TKI A O14757 UNP 319 1 expression tag HIS 320 3TKI A O14757 UNP 320 1 expression tag HIS 321 3TKI A O14757 UNP 321 1 expression tag HIS 322 3TKI A O14757 UNP 322 1 expression tag HIS 323 3TKI A O14757 UNP 323 5 3 2 2 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A TRP 9 A TRP 9 A GLY 18 A GLY 18 A GLY 21 A GLY 21 A ASN 28 A ASN 28 A ALA 34 A ALA 34 A ASP 41 A ASP 41 A ILE 79 A ILE 79 A GLU 85 A GLU 85 A PHE 70 A PHE 70 A ARG 75 A ARG 75 A GLY 90 A GLY 90 A GLU 91 A GLU 91 A LEU 136 A LEU 136 A LEU 138 A LEU 138 A LEU 144 A LEU 144 A ILE 146 A ILE 146 A ILE 126 A ILE 126 A THR 127 A THR 127 A THR 153 A THR 153 A VAL 154 A VAL 154 A ARG 156 A ARG 156 A TYR 157 A TYR 157 A ARG 160 A ARG 160 A GLU 161 A GLU 161 BINDING SITE FOR RESIDUE SO4 A 324 A SO4 324 Software 6 BINDING SITE FOR RESIDUE S25 A 325 A S25 325 Software 19 A LYS 54 A LYS 54 6 1_555 A ARG 129 A ARG 129 6 1_555 A THR 153 A THR 153 6 1_555 A ARG 162 A ARG 162 6 1_555 A LYS 166 A LYS 166 6 1_555 A HOH 370 D HOH 6 1_555 A GLN 13 A GLN 13 19 1_555 A LEU 15 A LEU 15 19 1_555 A TYR 20 A TYR 20 19 1_555 A VAL 23 A VAL 23 19 1_555 A ALA 36 A ALA 36 19 1_555 A LYS 38 A LYS 38 19 1_555 A LEU 84 A LEU 84 19 1_555 A GLU 85 A GLU 85 19 1_555 A TYR 86 A TYR 86 19 1_555 A CYS 87 A CYS 87 19 1_555 A SER 88 A SER 88 19 1_555 A GLY 90 A GLY 90 19 1_555 A ASN 135 A ASN 135 19 1_555 A LEU 137 A LEU 137 19 1_555 A ASP 148 A ASP 148 19 1_555 A HOH 350 D HOH 19 1_555 A HOH 374 D HOH 19 1_555 A HOH 381 D HOH 19 1_555 A HOH 433 D HOH 19 1_555 4 P 1 21 1