0.009970 0.000000 0.009294 0.000000 0.017358 0.000000 0.000000 0.000000 0.017106 0.00000 0.00000 0.00000 Bayliss, R. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.00 132.99 90.00 100.300 57.610 79.920 C17 H20 N6 308.381 6-[(~{Z})-2-(diethylamino)ethenyl]-~{N}-phenyl-7~{H}-purin-2-amine non-polymer 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 Cl -1 35.453 CHLORIDE ION non-polymer 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 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 Y 1 N C Y 2 N C Y 3 N C Y 4 N C N 5 N C N 6 N C N 7 N N N 8 N C N 9 N C N 10 N C N 11 N C Y 12 N C Y 13 N N N 14 N N Y 15 N C Y 16 N C Y 17 N C Y 18 N N Y 19 N C Y 20 N C Y 21 N N Y 22 N C Y 23 N N N 24 N H N 25 N H 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 H N 42 N H N 43 N H N 44 N N N 45 S C N 46 N C N 47 N O N 48 N C 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 N N 58 S C N 59 N C N 60 N O N 61 N C N 62 N C N 63 N C N 64 N N N 65 N C N 66 N N N 67 N N N 68 N O N 69 N H N 70 N H N 71 N H N 72 N H N 73 N H N 74 N H N 75 N H N 76 N H N 77 N H N 78 N H N 79 N H N 80 N H N 81 N H N 82 N H N 83 N H N 84 N N N 85 S C N 86 N C N 87 N O N 88 N C N 89 N C N 90 N O N 91 N N N 92 N O N 93 N H N 94 N H N 95 N H N 96 N H N 97 N H N 98 N H N 99 N H N 100 N H N 101 N N N 102 S C N 103 N C N 104 N O N 105 N C N 106 N C N 107 N O N 108 N O N 109 N O N 110 N H N 111 N H N 112 N H N 113 N H N 114 N H N 115 N H N 116 N H N 117 N CL N 118 N N N 119 R C N 120 N C N 121 N O N 122 N C N 123 N S N 124 N O 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 N N 133 S C N 134 N C N 135 N O N 136 N C N 137 N C N 138 N C N 139 N O N 140 N N N 141 N O N 142 N H 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 N N 153 S C N 154 N C N 155 N O N 156 N C N 157 N C N 158 N C N 159 N O N 160 N O N 161 N O 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 H N 170 N H N 171 N N N 172 N C N 173 N C N 174 N O N 175 N O N 176 N H N 177 N H N 178 N H N 179 N H N 180 N H N 181 N N N 182 S C N 183 N C N 184 N O N 185 N C Y 186 N C Y 187 N N Y 188 N C Y 189 N C Y 190 N N 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 O 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 S C N 210 N C N 211 N C N 212 N C N 213 N O N 214 N H 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 N N 228 S C N 229 N C N 230 N O N 231 N C N 232 N C N 233 N C N 234 N C N 235 N O N 236 N H 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 N N 250 S C N 251 N C N 252 N O N 253 N C N 254 N C N 255 N C N 256 N C N 257 N N N 258 N O N 259 N H 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 N N 275 S C N 276 N C N 277 N O N 278 N C N 279 N C N 280 N S N 281 N C 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 H N 291 N H N 292 N H N 293 N H N 294 N N N 295 S C N 296 N C N 297 N O N 298 N C Y 299 N C Y 300 N C Y 301 N C Y 302 N C Y 303 N C Y 304 N C N 305 N O 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 H N 313 N H N 314 N H N 315 N H N 316 N H N 317 N N N 318 S C N 319 N C N 320 N O N 321 N C N 322 N C N 323 N C N 324 N O 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 N N 335 S C N 336 N C N 337 N O N 338 N C N 339 N O N 340 N O N 341 N H 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 S N 349 N O N 350 N O N 351 N O N 352 N O N 353 N N N 354 S C N 355 N C N 356 N O N 357 R C N 358 N O N 359 N C N 360 N O N 361 N H N 362 N H N 363 N H N 364 N H N 365 N H N 366 N H N 367 N H N 368 N H N 369 N H N 370 N N N 371 S C N 372 N C N 373 N O N 374 N C Y 375 N C Y 376 N C Y 377 N C Y 378 N N Y 379 N C Y 380 N C Y 381 N C Y 382 N C Y 383 N C N 384 N O 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 H N 394 N H N 395 N H N 396 N H N 397 N N N 398 S C N 399 N C N 400 N O N 401 N C Y 402 N C Y 403 N C Y 404 N C Y 405 N C Y 406 N C Y 407 N C N 408 N O N 409 N O 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 H N 418 N H N 419 N H N 420 N H N 421 N N N 422 S C N 423 N C N 424 N O N 425 N C N 426 N C N 427 N C N 428 N O 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 436 N H N 437 N H N 438 N H N 439 N H Y 1 N doub Y 2 N sing Y 3 N sing Y 4 N doub Y 5 N doub Y 6 N sing N 7 N sing N 8 N sing Y 9 N doub Y 10 N sing Y 11 N sing Y 12 N doub N 13 N sing Y 14 N sing Y 15 N doub N 16 N sing Y 17 N doub Y 18 N sing N 19 N sing Y 20 N sing N 21 N sing N 22 N sing Y 23 N sing N 24 Z doub 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 sing 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 sing N 46 N sing N 47 N sing N 48 N sing N 49 N sing N 50 N sing N 51 N sing N 52 N doub 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 sing N 62 N sing N 63 N sing N 64 N doub N 65 N sing N 66 N sing 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 sing N 77 N sing N 78 N doub 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 sing N 90 N doub 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 sing N 104 N sing N 105 N sing N 106 N doub N 107 N sing N 108 N sing N 109 N sing N 110 N sing N 111 N doub N 112 N sing N 113 N sing 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 doub N 122 N sing N 123 N sing N 124 N sing N 125 N sing N 126 N sing 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 doub 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 doub N 143 N sing N 144 N sing N 145 N sing 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 doub 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 doub 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 doub 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 doub N 181 N sing N 182 N sing N 183 N sing N 184 N sing Y 185 N sing Y 186 N doub Y 187 N doub N 188 N sing Y 189 N sing N 190 N sing Y 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 doub 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 sing N 244 N sing N 245 N doub 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 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 doub 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 N 284 N sing N 285 N sing N 286 N sing N 287 N sing N 288 N doub N 289 N sing N 290 N sing N 291 N sing N 292 N sing Y 293 N doub Y 294 N sing Y 295 N sing N 296 N sing Y 297 N doub N 298 N sing Y 299 N doub N 300 N sing Y 301 N sing N 302 N sing N 303 N sing N 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 doub 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 doub 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 doub N 336 N doub 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 sing N 345 N doub 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 sing N 361 N doub N 362 N sing N 363 N sing N 364 N sing N 365 N sing Y 366 N doub Y 367 N sing Y 368 N sing N 369 N sing Y 370 N doub Y 371 N sing Y 372 N sing N 373 N sing Y 374 N sing Y 375 N doub N 376 N sing Y 377 N doub N 378 N sing Y 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 sing N 389 N doub N 390 N sing N 391 N sing N 392 N sing N 393 N sing Y 394 N doub Y 395 N sing Y 396 N sing N 397 N sing Y 398 N doub N 399 N sing Y 400 N doub N 401 N sing Y 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 sing N 413 N doub 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 sing US Oncotarget 1949-2553 8 19089 19124 10.18632/oncotarget.13249 27833088 Structure-guided design of purine-based probes for selective Nek2 inhibition. 2017 10.2210/pdb5m55/pdb pdb_00005m55 100 1 CCD 2010-11-26 ADSC QUANTUM 315 SINGLE WAVELENGTH M x-ray 1 0.9763 1.0 I04 Diamond 0.9763 SYNCHROTRON DIAMOND BEAMLINE I04 32662.479 Serine/threonine-protein kinase Nek2 2.7.11.1 1 man polymer 308.381 6-[(~{Z})-2-(diethylamino)ethenyl]-~{N}-phenyl-7~{H}-purin-2-amine 1 syn non-polymer 96.063 SULFATE ION 3 syn non-polymer 35.453 CHLORIDE ION 1 syn non-polymer 18.015 water 101 nat water HSPK 21,Never in mitosis A-related kinase 2,NimA-related protein kinase 2,NimA-like protein kinase 1 no no MPSRAEDYEVLYTIGTGSYGRCQKIRRKSDGKILVWKELDYGSMTEAEKQMLVSEVNLLRELKHPNIVRYYDRIIDRTNT TLYIVMEYCEGGDLASVITKGTKERQYLDEEFVLRVMTQLTLALKECHRRSDGGHTVLHRDLKPANVFLDGKQNVKLGDF GLARILNHDTSFAKTFVGTPYYMSPEQMNRMSYNEKSDIWSLGCLLYELCALMPPFTAFSQKELAGKIREGKFRRIPYRY SDELNEIITRMLNLKDYHRPSVEEILENPLILEHHHHHH MPSRAEDYEVLYTIGTGSYGRCQKIRRKSDGKILVWKELDYGSMTEAEKQMLVSEVNLLRELKHPNIVRYYDRIIDRTNT TLYIVMEYCEGGDLASVITKGTKERQYLDEEFVLRVMTQLTLALKECHRRSDGGHTVLHRDLKPANVFLDGKQNVKLGDF GLARILNHDTSFAKTFVGTPYYMSPEQMNRMSYNEKSDIWSLGCLLYELCALMPPFTAFSQKELAGKIREGKFRRIPYRY SDELNEIITRMLNLKDYHRPSVEEILENPLILEHHHHHH 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 Human sample 1 279 NEK2, NEK2A, NLK1 9606 Homo sapiens 562 Escherichia coli Biological sequence 1 2.59 52.43 VAPOR DIFFUSION, HANGING DROP 3 % PEG 8000, 50 mM Tris pH 8.5 293 chem_comp_atom chem_comp_bond database_2 pdbx_initial_refinement_model repository Initial release Database references Database references Data collection Database references Refinement description 1 0 2016-11-02 1 1 2016-11-23 1 2 2017-05-03 1 3 2024-01-17 _database_2.pdbx_DOI _database_2.pdbx_database_accession United Kingdom Cancer Research UK C24461/A10285 N PDBE Y PDBE 2016-10-20 REL REL 7GG 6-[(~{Z})-2-(diethylamino)ethenyl]-~{N}-phenyl-7~{H}-purin-2-amine SO4 SULFATE ION CL CHLORIDE ION HOH water 2W5A PDB experimental model DRG 280 2 7GG 7GG 301 A SO4 1 3 SO4 SO4 302 A SO4 2 3 SO4 SO4 303 A SO4 3 3 SO4 SO4 304 A CL 1 4 CL CL 305 A HOH 62 5 HOH HOH 401 A HOH 17 5 HOH HOH 402 A HOH 25 5 HOH HOH 403 A HOH 2 5 HOH HOH 404 A HOH 86 5 HOH HOH 405 A HOH 93 5 HOH HOH 406 A HOH 19 5 HOH HOH 407 A HOH 32 5 HOH HOH 408 A HOH 61 5 HOH HOH 409 A HOH 11 5 HOH HOH 410 A HOH 38 5 HOH HOH 411 A HOH 101 5 HOH HOH 412 A HOH 96 5 HOH HOH 413 A HOH 65 5 HOH HOH 414 A HOH 44 5 HOH HOH 415 A HOH 59 5 HOH HOH 416 A HOH 42 5 HOH HOH 417 A HOH 16 5 HOH HOH 418 A HOH 88 5 HOH HOH 419 A HOH 6 5 HOH HOH 420 A HOH 95 5 HOH HOH 421 A HOH 45 5 HOH HOH 422 A HOH 27 5 HOH HOH 423 A HOH 46 5 HOH HOH 424 A HOH 1 5 HOH HOH 425 A HOH 67 5 HOH HOH 426 A HOH 14 5 HOH HOH 427 A HOH 4 5 HOH HOH 428 A HOH 9 5 HOH HOH 429 A HOH 90 5 HOH HOH 430 A HOH 13 5 HOH HOH 431 A HOH 87 5 HOH HOH 432 A HOH 26 5 HOH HOH 433 A HOH 33 5 HOH HOH 434 A HOH 55 5 HOH HOH 435 A HOH 74 5 HOH HOH 436 A HOH 84 5 HOH HOH 437 A HOH 76 5 HOH HOH 438 A HOH 43 5 HOH HOH 439 A HOH 49 5 HOH HOH 440 A HOH 70 5 HOH HOH 441 A HOH 60 5 HOH HOH 442 A HOH 36 5 HOH HOH 443 A HOH 7 5 HOH HOH 444 A HOH 81 5 HOH HOH 445 A HOH 15 5 HOH HOH 446 A HOH 98 5 HOH HOH 447 A HOH 12 5 HOH HOH 448 A HOH 21 5 HOH HOH 449 A HOH 35 5 HOH HOH 450 A HOH 24 5 HOH HOH 451 A HOH 10 5 HOH HOH 452 A HOH 8 5 HOH HOH 453 A HOH 47 5 HOH HOH 454 A HOH 69 5 HOH HOH 455 A HOH 29 5 HOH HOH 456 A HOH 99 5 HOH HOH 457 A HOH 30 5 HOH HOH 458 A HOH 23 5 HOH HOH 459 A HOH 53 5 HOH HOH 460 A HOH 3 5 HOH HOH 461 A HOH 51 5 HOH HOH 462 A HOH 71 5 HOH HOH 463 A HOH 5 5 HOH HOH 464 A HOH 83 5 HOH HOH 465 A HOH 82 5 HOH HOH 466 A HOH 52 5 HOH HOH 467 A HOH 48 5 HOH HOH 468 A HOH 58 5 HOH HOH 469 A HOH 94 5 HOH HOH 470 A HOH 28 5 HOH HOH 471 A HOH 91 5 HOH HOH 472 A HOH 37 5 HOH HOH 473 A HOH 72 5 HOH HOH 474 A HOH 89 5 HOH HOH 475 A HOH 68 5 HOH HOH 476 A HOH 56 5 HOH HOH 477 A HOH 50 5 HOH HOH 478 A HOH 31 5 HOH HOH 479 A HOH 80 5 HOH HOH 480 A HOH 75 5 HOH HOH 481 A HOH 63 5 HOH HOH 482 A HOH 54 5 HOH HOH 483 A HOH 18 5 HOH HOH 484 A HOH 20 5 HOH HOH 485 A HOH 73 5 HOH HOH 486 A HOH 41 5 HOH HOH 487 A HOH 100 5 HOH HOH 488 A HOH 34 5 HOH HOH 489 A HOH 85 5 HOH HOH 490 A HOH 57 5 HOH HOH 491 A HOH 97 5 HOH HOH 492 A HOH 92 5 HOH HOH 493 A HOH 66 5 HOH HOH 494 A HOH 40 5 HOH HOH 495 A HOH 77 5 HOH HOH 496 A HOH 78 5 HOH HOH 497 A HOH 64 5 HOH HOH 498 A HOH 22 5 HOH HOH 499 A HOH 79 5 HOH HOH 500 A HOH 39 5 HOH HOH 501 A n 1 1 A n 2 2 A SER 3 n 3 SER 3 A ARG 4 n 4 ARG 4 A ALA 5 n 5 ALA 5 A GLU 6 n 6 GLU 6 A ASP 7 n 7 ASP 7 A TYR 8 n 8 TYR 8 A GLU 9 n 9 GLU 9 A VAL 10 n 10 VAL 10 A LEU 11 n 11 LEU 11 A TYR 12 n 12 TYR 12 A THR 13 n 13 THR 13 A ILE 14 n 14 ILE 14 A GLY 15 n 15 GLY 15 A THR 16 n 16 THR 16 A n 17 17 A n 18 18 A n 19 19 A n 20 20 A ARG 21 n 21 ARG 21 A CYS 22 n 22 CYS 22 A GLN 23 n 23 GLN 23 A LYS 24 n 24 LYS 24 A ILE 25 n 25 ILE 25 A ARG 26 n 26 ARG 26 A ARG 27 n 27 ARG 27 A LYS 28 n 28 LYS 28 A SER 29 n 29 SER 29 A ASP 30 n 30 ASP 30 A GLY 31 n 31 GLY 31 A LYS 32 n 32 LYS 32 A ILE 33 n 33 ILE 33 A LEU 34 n 34 LEU 34 A VAL 35 n 35 VAL 35 A TRP 36 n 36 TRP 36 A LYS 37 n 37 LYS 37 A GLU 38 n 38 GLU 38 A LEU 39 n 39 LEU 39 A ASP 40 n 40 ASP 40 A TYR 41 n 41 TYR 41 A GLY 42 n 42 GLY 42 A SER 43 n 43 SER 43 A MET 44 n 44 MET 44 A THR 45 n 45 THR 45 A GLU 46 n 46 GLU 46 A ALA 47 n 47 ALA 47 A GLU 48 n 48 GLU 48 A LYS 49 n 49 LYS 49 A GLN 50 n 50 GLN 50 A MET 51 n 51 MET 51 A LEU 52 n 52 LEU 52 A VAL 53 n 53 VAL 53 A SER 54 n 54 SER 54 A GLU 55 n 55 GLU 55 A VAL 56 n 56 VAL 56 A ASN 57 n 57 ASN 57 A LEU 58 n 58 LEU 58 A LEU 59 n 59 LEU 59 A ARG 60 n 60 ARG 60 A GLU 61 n 61 GLU 61 A LEU 62 n 62 LEU 62 A LYS 63 n 63 LYS 63 A HIS 64 n 64 HIS 64 A PRO 65 n 65 PRO 65 A ASN 66 n 66 ASN 66 A ILE 67 n 67 ILE 67 A VAL 68 n 68 VAL 68 A ARG 69 n 69 ARG 69 A TYR 70 n 70 TYR 70 A TYR 71 n 71 TYR 71 A ASP 72 n 72 ASP 72 A ARG 73 n 73 ARG 73 A ILE 74 n 74 ILE 74 A ILE 75 n 75 ILE 75 A ASP 76 n 76 ASP 76 A ARG 77 n 77 ARG 77 A THR 78 n 78 THR 78 A ASN 79 n 79 ASN 79 A THR 80 n 80 THR 80 A THR 81 n 81 THR 81 A LEU 82 n 82 LEU 82 A TYR 83 n 83 TYR 83 A ILE 84 n 84 ILE 84 A VAL 85 n 85 VAL 85 A MET 86 n 86 MET 86 A GLU 87 n 87 GLU 87 A TYR 88 n 88 TYR 88 A CYS 89 n 89 CYS 89 A GLU 90 n 90 GLU 90 A GLY 91 n 91 GLY 91 A GLY 92 n 92 GLY 92 A ASP 93 n 93 ASP 93 A LEU 94 n 94 LEU 94 A ALA 95 n 95 ALA 95 A SER 96 n 96 SER 96 A VAL 97 n 97 VAL 97 A ILE 98 n 98 ILE 98 A THR 99 n 99 THR 99 A LYS 100 n 100 LYS 100 A GLY 101 n 101 GLY 101 A THR 102 n 102 THR 102 A LYS 103 n 103 LYS 103 A GLU 104 n 104 GLU 104 A ARG 105 n 105 ARG 105 A GLN 106 n 106 GLN 106 A TYR 107 n 107 TYR 107 A LEU 108 n 108 LEU 108 A ASP 109 n 109 ASP 109 A GLU 110 n 110 GLU 110 A GLU 111 n 111 GLU 111 A PHE 112 n 112 PHE 112 A VAL 113 n 113 VAL 113 A LEU 114 n 114 LEU 114 A ARG 115 n 115 ARG 115 A VAL 116 n 116 VAL 116 A MET 117 n 117 MET 117 A THR 118 n 118 THR 118 A GLN 119 n 119 GLN 119 A LEU 120 n 120 LEU 120 A THR 121 n 121 THR 121 A LEU 122 n 122 LEU 122 A ALA 123 n 123 ALA 123 A LEU 124 n 124 LEU 124 A LYS 125 n 125 LYS 125 A GLU 126 n 126 GLU 126 A CYS 127 n 127 CYS 127 A HIS 128 n 128 HIS 128 A ARG 129 n 129 ARG 129 A ARG 130 n 130 ARG 130 A SER 131 n 131 SER 131 A n 132 132 A n 133 133 A n 134 134 A n 135 135 A n 136 136 A n 137 137 A n 138 138 A n 139 139 A n 140 140 A n 141 141 A LEU 142 n 142 LEU 142 A LYS 143 n 143 LYS 143 A PRO 144 n 144 PRO 144 A ALA 145 n 145 ALA 145 A ASN 146 n 146 ASN 146 A VAL 147 n 147 VAL 147 A PHE 148 n 148 PHE 148 A LEU 149 n 149 LEU 149 A ASP 150 n 150 ASP 150 A GLY 151 n 151 GLY 151 A LYS 152 n 152 LYS 152 A GLN 153 n 153 GLN 153 A ASN 154 n 154 ASN 154 A VAL 155 n 155 VAL 155 A LYS 156 n 156 LYS 156 A LEU 157 n 157 LEU 157 A GLY 158 n 158 GLY 158 A ASP 159 n 159 ASP 159 A n 160 160 A n 161 161 A n 162 162 A n 163 163 A n 164 164 A n 165 165 A n 166 166 A n 167 167 A n 168 168 A n 169 169 A n 170 170 A n 171 171 A n 172 172 A n 173 173 A n 174 174 A n 175 175 A n 176 176 A n 177 177 A n 178 178 A THR 179 n 179 THR 179 A PRO 180 n 180 PRO 180 A TYR 181 n 181 TYR 181 A TYR 182 n 182 TYR 182 A MET 183 n 183 MET 183 A SER 184 n 184 SER 184 A PRO 185 n 185 PRO 185 A GLU 186 n 186 GLU 186 A GLN 187 n 187 GLN 187 A MET 188 n 188 MET 188 A ASN 189 n 189 ASN 189 A n 190 190 A n 191 191 A n 192 192 A n 193 193 A ASN 194 n 194 ASN 194 A GLU 195 n 195 GLU 195 A LYS 196 n 196 LYS 196 A SER 197 n 197 SER 197 A ASP 198 n 198 ASP 198 A ILE 199 n 199 ILE 199 A TRP 200 n 200 TRP 200 A SER 201 n 201 SER 201 A LEU 202 n 202 LEU 202 A GLY 203 n 203 GLY 203 A CYS 204 n 204 CYS 204 A LEU 205 n 205 LEU 205 A LEU 206 n 206 LEU 206 A TYR 207 n 207 TYR 207 A GLU 208 n 208 GLU 208 A LEU 209 n 209 LEU 209 A CYS 210 n 210 CYS 210 A ALA 211 n 211 ALA 211 A LEU 212 n 212 LEU 212 A MET 213 n 213 MET 213 A PRO 214 n 214 PRO 214 A PRO 215 n 215 PRO 215 A PHE 216 n 216 PHE 216 A THR 217 n 217 THR 217 A ALA 218 n 218 ALA 218 A PHE 219 n 219 PHE 219 A SER 220 n 220 SER 220 A GLN 221 n 221 GLN 221 A LYS 222 n 222 LYS 222 A GLU 223 n 223 GLU 223 A LEU 224 n 224 LEU 224 A ALA 225 n 225 ALA 225 A GLY 226 n 226 GLY 226 A LYS 227 n 227 LYS 227 A ILE 228 n 228 ILE 228 A ARG 229 n 229 ARG 229 A GLU 230 n 230 GLU 230 A GLY 231 n 231 GLY 231 A LYS 232 n 232 LYS 232 A PHE 233 n 233 PHE 233 A ARG 234 n 234 ARG 234 A ARG 235 n 235 ARG 235 A ILE 236 n 236 ILE 236 A PRO 237 n 237 PRO 237 A TYR 238 n 238 TYR 238 A ARG 239 n 239 ARG 239 A TYR 240 n 240 TYR 240 A SER 241 n 241 SER 241 A ASP 242 n 242 ASP 242 A GLU 243 n 243 GLU 243 A LEU 244 n 244 LEU 244 A ASN 245 n 245 ASN 245 A GLU 246 n 246 GLU 246 A ILE 247 n 247 ILE 247 A ILE 248 n 248 ILE 248 A THR 249 n 249 THR 249 A ARG 250 n 250 ARG 250 A MET 251 n 251 MET 251 A LEU 252 n 252 LEU 252 A ASN 253 n 253 ASN 253 A LEU 254 n 254 LEU 254 A LYS 255 n 255 LYS 255 A ASP 256 n 256 ASP 256 A TYR 257 n 257 TYR 257 A HIS 258 n 258 HIS 258 A ARG 259 n 259 ARG 259 A PRO 260 n 260 PRO 260 A SER 261 n 261 SER 261 A VAL 262 n 262 VAL 262 A GLU 263 n 263 GLU 263 A GLU 264 n 264 GLU 264 A ILE 265 n 265 ILE 265 A LEU 266 n 266 LEU 266 A GLU 267 n 267 GLU 267 A ASN 268 n 268 ASN 268 A PRO 269 n 269 PRO 269 A LEU 270 n 270 LEU 270 A ILE 271 n 271 ILE 271 A LEU 272 n 272 LEU 272 A GLU 273 n 273 GLU 273 A HIS 274 n 274 HIS 274 A HIS 275 n 275 HIS 275 A HIS 276 n 276 HIS 276 A HIS 277 n 277 HIS 277 A HIS 278 n 278 HIS 278 A HIS 279 n 279 HIS 279 A author_and_software_defined_assembly PISA 1 monomeric 770 -58 13100 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 ILE 14 A N ILE 14 A O CYS 22 A O CYS 22 A N ILE 25 A N ILE 25 A O LEU 34 A O LEU 34 A N LEU 39 A N LEU 39 A O LEU 82 A O LEU 82 A O VAL 85 A O VAL 85 A N TYR 71 A N TYR 71 A N GLY 92 A N GLY 92 A O LEU 149 A O LEU 149 A N PHE 148 A N PHE 148 A O LYS 156 A O LYS 156 1 A CG ARG 4 A CG ARG 4 1 Y 1 A CD ARG 4 A CD ARG 4 1 Y 1 A NE ARG 4 A NE ARG 4 1 Y 1 A CZ ARG 4 A CZ ARG 4 1 Y 1 A NH1 ARG 4 A NH1 ARG 4 1 Y 1 A NH2 ARG 4 A NH2 ARG 4 1 Y 1 A CG GLU 46 A CG GLU 46 1 Y 1 A CD GLU 46 A CD GLU 46 1 Y 1 A OE1 GLU 46 A OE1 GLU 46 1 Y 1 A OE2 GLU 46 A OE2 GLU 46 1 Y 1 A CG GLN 50 A CG GLN 50 1 Y 1 A CD GLN 50 A CD GLN 50 1 Y 1 A OE1 GLN 50 A OE1 GLN 50 1 Y 1 A NE2 GLN 50 A NE2 GLN 50 1 Y 1 A CG MET 51 A CG MET 51 1 Y 1 A SD MET 51 A SD MET 51 1 Y 1 A CE MET 51 A CE MET 51 1 Y 1 A CG1 VAL 53 A CG1 VAL 53 1 Y 1 A CG2 VAL 53 A CG2 VAL 53 1 Y 1 A CG GLU 55 A CG GLU 55 1 Y 1 A CD GLU 55 A CD GLU 55 1 Y 1 A OE1 GLU 55 A OE1 GLU 55 1 Y 1 A OE2 GLU 55 A OE2 GLU 55 1 Y 1 A CG LEU 58 A CG LEU 58 1 Y 1 A CD1 LEU 58 A CD1 LEU 58 1 Y 1 A CD2 LEU 58 A CD2 LEU 58 1 Y 1 A CG LEU 59 A CG LEU 59 1 Y 1 A CD1 LEU 59 A CD1 LEU 59 1 Y 1 A CD2 LEU 59 A CD2 LEU 59 1 Y 1 A CG ARG 60 A CG ARG 60 1 Y 1 A CD ARG 60 A CD ARG 60 1 Y 1 A NE ARG 60 A NE ARG 60 1 Y 1 A CZ ARG 60 A CZ ARG 60 1 Y 1 A NH1 ARG 60 A NH1 ARG 60 1 Y 1 A NH2 ARG 60 A NH2 ARG 60 1 Y 1 A CG GLU 61 A CG GLU 61 1 Y 1 A CD GLU 61 A CD GLU 61 1 Y 1 A OE1 GLU 61 A OE1 GLU 61 1 Y 1 A OE2 GLU 61 A OE2 GLU 61 1 Y 1 A CG ARG 73 A CG ARG 73 1 Y 1 A CD ARG 73 A CD ARG 73 1 Y 1 A NE ARG 73 A NE ARG 73 1 Y 1 A CZ ARG 73 A CZ ARG 73 1 Y 1 A NH1 ARG 73 A NH1 ARG 73 1 Y 1 A NH2 ARG 73 A NH2 ARG 73 1 Y 1 A CG ASN 79 A CG ASN 79 1 Y 1 A OD1 ASN 79 A OD1 ASN 79 1 Y 1 A ND2 ASN 79 A ND2 ASN 79 1 Y 1 A CG ARG 105 A CG ARG 105 1 Y 1 A CD ARG 105 A CD ARG 105 1 Y 1 A NE ARG 105 A NE ARG 105 1 Y 1 A CZ ARG 105 A CZ ARG 105 1 Y 1 A NH1 ARG 105 A NH1 ARG 105 1 Y 1 A NH2 ARG 105 A NH2 ARG 105 1 Y 1 A CG LYS 222 A CG LYS 222 1 Y 1 A CD LYS 222 A CD LYS 222 1 Y 1 A CE LYS 222 A CE LYS 222 1 Y 1 A NZ LYS 222 A NZ LYS 222 1 Y 1 A MET 1 A MET 1 1 Y 1 A PRO 2 A PRO 2 1 Y 1 A GLY 17 A GLY 17 1 Y 1 A SER 18 A SER 18 1 Y 1 A TYR 19 A TYR 19 1 Y 1 A GLY 20 A GLY 20 1 Y 1 A ASP 132 A ASP 132 1 Y 1 A GLY 133 A GLY 133 1 Y 1 A GLY 134 A GLY 134 1 Y 1 A HIS 135 A HIS 135 1 Y 1 A THR 136 A THR 136 1 Y 1 A VAL 137 A VAL 137 1 Y 1 A LEU 138 A LEU 138 1 Y 1 A HIS 139 A HIS 139 1 Y 1 A ARG 140 A ARG 140 1 Y 1 A ASP 141 A ASP 141 1 Y 1 A PHE 160 A PHE 160 1 Y 1 A GLY 161 A GLY 161 1 Y 1 A LEU 162 A LEU 162 1 Y 1 A ALA 163 A ALA 163 1 Y 1 A ARG 164 A ARG 164 1 Y 1 A ILE 165 A ILE 165 1 Y 1 A LEU 166 A LEU 166 1 Y 1 A ASN 167 A ASN 167 1 Y 1 A HIS 168 A HIS 168 1 Y 1 A ASP 169 A ASP 169 1 Y 1 A THR 170 A THR 170 1 Y 1 A SER 171 A SER 171 1 Y 1 A PHE 172 A PHE 172 1 Y 1 A ALA 173 A ALA 173 1 Y 1 A LYS 174 A LYS 174 1 Y 1 A THR 175 A THR 175 1 Y 1 A PHE 176 A PHE 176 1 Y 1 A VAL 177 A VAL 177 1 Y 1 A GLY 178 A GLY 178 1 Y 1 A ARG 190 A ARG 190 1 Y 1 A MET 191 A MET 191 1 Y 1 A SER 192 A SER 192 1 Y 1 A TYR 193 A TYR 193 1 Y 1 A A O3 O SO4 HOH 303 401 2.17 1 A A O O HOH HOH 409 493 2.08 1_555 2_554 1 A LEU 11 -90.44 -61.10 1 A ASP 150 -90.18 -158.05 1 A GLN 187 -76.67 38.72 1 A MET 188 B -152.48 -15.62 0.2486 0.1876 0.1907 2.400 36.683 644 13099 4.92 99.42 0.29 1 FREE R-VALUE 1.36 MOLECULAR REPLACEMENT 25.52 0.90 1.11 2W5A 2.400 36.683 101 2070 39 0 1930 0.008 2019 1.226 2726 15.058 759 0.040 297 0.006 343 0.2606 0.2050 2.5854 125 2453 99.00 0.2671 0.1987 2.8455 125 2480 99.00 0.2755 0.1912 3.2570 114 2496 99.00 0.2364 0.1716 4.1026 144 2488 100.00 0.2379 0.1902 36.6876 136 2538 99.00 2.4 50.0 5M55 13101 0.167 1 4.2 3.4 99.5 0.586 2.4 2.5 2.0 1 3.5 99.4 refinement PHENIX 1.9_1692 data reduction XDS data scaling SCALA phasing PHASER N Nek2 bound to arylaminopurine 71 1 N N 2 N N 3 N N 3 N N 3 N N 4 N N 5 N N A ARG 4 A ARG 4 HELX_P A GLU 6 A GLU 6 5 AA1 3 A THR 45 A THR 45 HELX_P A ARG 60 A ARG 60 1 AA2 16 A LEU 94 A LEU 94 HELX_P A GLU 104 A GLU 104 1 AA3 11 A ASP 109 A ASP 109 HELX_P A ARG 130 A ARG 130 1 AA4 22 A PRO 185 A PRO 185 HELX_P A ASN 189 A ASN 189 5 AA5 5 A ASN 194 A ASN 194 HELX_P A ASN 194 A ASN 194 5 AA6 1 A GLU 195 A GLU 195 HELX_P A LEU 212 A LEU 212 1 AA7 18 A SER 220 A SER 220 HELX_P A GLY 231 A GLY 231 1 AA8 12 A SER 241 A SER 241 HELX_P A LEU 252 A LEU 252 1 AA9 12 A LYS 255 A LYS 255 HELX_P A ARG 259 A ARG 259 5 AB1 5 A SER 261 A SER 261 HELX_P A GLU 267 A GLU 267 1 AB2 7 A LEU 272 A LEU 272 HELX_P A HIS 276 A HIS 276 5 AB3 5 TRANSFERASE protein kinase, inhibitor, centrosome separation, transferase NEK2_HUMAN UNP 1 1 P51955 P51955-3 MPSRAEDYEVLYTIGTGSYGRCQKIRRKSDGKILVWKELDYGSMTEAEKQMLVSEVNLLRELKHPNIVRYYDRIIDRTNT TLYIVMEYCEGGDLASVITKGTKERQYLDEEFVLRVMTQLTLALKECHRRSDGGHTVLHRDLKPANVFLDGKQNVKLGDF GLARILNHDTSFAKTFVGTPYYMSPEQMNRMSYNEKSDIWSLGCLLYELCALMPPFTAFSQKELAGKIREGKFRRIPYRY SDELNEIITRMLNLKDYHRPSVEEILENPLI 1 271 5M55 1 271 P51955 A 1 1 271 1 expression tag LEU 272 5M55 A P51955 UNP 272 1 expression tag GLU 273 5M55 A P51955 UNP 273 1 expression tag HIS 274 5M55 A P51955 UNP 274 1 expression tag HIS 275 5M55 A P51955 UNP 275 1 expression tag HIS 276 5M55 A P51955 UNP 276 1 expression tag HIS 277 5M55 A P51955 UNP 277 1 expression tag HIS 278 5M55 A P51955 UNP 278 1 expression tag HIS 279 5M55 A P51955 UNP 279 5 3 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A TYR 8 A TYR 8 A GLY 15 A GLY 15 A CYS 22 A CYS 22 A ARG 27 A ARG 27 A ILE 33 A ILE 33 A ASP 40 A ASP 40 A THR 81 A THR 81 A GLU 87 A GLU 87 A TYR 70 A TYR 70 A ILE 75 A ILE 75 A GLY 92 A GLY 92 A ASP 93 A ASP 93 A VAL 147 A VAL 147 A LEU 149 A LEU 149 A VAL 155 A VAL 155 A LEU 157 A LEU 157 binding site for residue 7GG A 301 A 7GG 301 Software 8 binding site for residue SO4 A 302 A SO4 302 Software 2 binding site for residue SO4 A 303 A SO4 303 Software 7 binding site for residue SO4 A 304 A SO4 304 Software 7 binding site for residue CL A 305 A CL 305 Software 2 A CYS 22 A CYS 22 8 1_555 A VAL 35 A VAL 35 8 1_555 A MET 86 A MET 86 8 1_555 A GLU 87 A GLU 87 8 1_555 A TYR 88 A TYR 88 8 1_555 A CYS 89 A CYS 89 8 1_555 A ASP 93 A ASP 93 8 1_555 A PHE 148 A PHE 148 8 1_555 A ARG 105 A ARG 105 2 1_555 A TYR 107 A TYR 107 2 1_555 A HIS 128 A HIS 128 7 1_555 A GLU 195 A GLU 195 7 1_555 A LYS 196 A LYS 196 7 1_555 A ILE 199 A ILE 199 7 1_555 A SER 261 A SER 261 7 1_555 A VAL 262 A VAL 262 7 1_555 A HOH 401 G HOH 7 1_555 A ARG 234 A ARG 234 7 1_555 A ARG 235 A ARG 235 7 1_555 A PRO 237 A PRO 237 7 1_555 A TYR 238 A TYR 238 7 1_555 A LEU 266 A LEU 266 7 4_454 A HOH 421 G HOH 7 1_555 A HOH 484 G HOH 7 1_555 A ASN 154 A ASN 154 2 1_555 A HIS 277 A HIS 277 2 1_555 5 C 1 2 1