0.009990 0.000000 0.005178 0.000000 0.017361 0.000000 0.000000 0.000000 0.022042 0.00000 0.00000 0.00000 Parge, H.E. Arvai, A.S. Tainer, J.A. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 12 90.00 117.40 90.00 100.100 57.600 51.100 C3 H7 N O2 89.093 y ALANINE L-peptide linking C6 H15 N4 O2 1 175.209 y ARGININE 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 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 O 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 O N 65 N N 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 H N 75 N H N 76 N H N 77 N N N 78 S C N 79 N C N 80 N O N 81 N C N 82 N C N 83 N C N 84 N O N 85 N O N 86 N O 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 H N 95 N H N 96 N N N 97 N C N 98 N C N 99 N O N 100 N O N 101 N H N 102 N H N 103 N H N 104 N H N 105 N H N 106 N N N 107 S C N 108 N C N 109 N O N 110 N C Y 111 N C Y 112 N N Y 113 N C Y 114 N C Y 115 N N N 116 N O N 117 N H 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 O N 128 N H N 129 N H N 130 N N N 131 S C N 132 N C N 133 N O N 134 S C N 135 N C N 136 N C N 137 N C N 138 N O N 139 N H N 140 N H N 141 N H 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 C N 160 N O 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 H N 170 N H N 171 N H N 172 N H N 173 N H N 174 N N N 175 S C N 176 N C N 177 N O N 178 N C N 179 N C N 180 N C N 181 N C N 182 N N N 183 N O 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 H 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 N N 200 S C N 201 N C N 202 N O N 203 N C N 204 N C N 205 N S N 206 N C N 207 N O 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 H N 217 N H N 218 N H N 219 N N N 220 S C N 221 N C N 222 N O N 223 N C Y 224 N C Y 225 N C Y 226 N C Y 227 N C Y 228 N C Y 229 N C N 230 N O N 231 N H N 232 N H N 233 N H N 234 N H N 235 N H 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 N N 243 S C N 244 N C N 245 N O N 246 N C N 247 N C N 248 N C N 249 N O 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 O N 265 N O 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 S N 274 N O N 275 N O N 276 N O N 277 N O N 278 N N N 279 S C N 280 N C N 281 N O N 282 R C N 283 N O N 284 N C N 285 N O 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 N Y 304 N C Y 305 N C Y 306 N C Y 307 N C Y 308 N C N 309 N O 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 H N 319 N H N 320 N H N 321 N H N 322 N N N 323 S C N 324 N C N 325 N O N 326 N C Y 327 N C Y 328 N C Y 329 N C Y 330 N C Y 331 N C Y 332 N C N 333 N O N 334 N O 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 H N 344 N H N 345 N H N 346 N N N 347 S C N 348 N C N 349 N O N 350 N C N 351 N C N 352 N C N 353 N O 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 H N 364 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 doub N 61 N sing N 62 N sing N 63 N sing N 64 N sing N 65 N sing N 66 N sing N 67 N sing N 68 N doub 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 sing N 79 N doub 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 doub 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 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 doub N 107 N sing N 108 N sing N 109 N sing N 110 N sing Y 111 N sing Y 112 N doub Y 113 N doub N 114 N sing Y 115 N sing N 116 N sing Y 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 sing N 127 N sing N 128 N sing N 129 N doub 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 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 sing N 146 N sing N 147 N sing N 148 N sing N 149 N sing N 150 N doub 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 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 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 doub 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 sing N 212 N sing N 213 N sing N 214 N doub N 215 N sing N 216 N sing N 217 N sing N 218 N sing Y 219 N doub Y 220 N sing Y 221 N sing N 222 N sing Y 223 N doub N 224 N sing Y 225 N doub N 226 N sing Y 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 doub 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 sing N 249 N sing N 250 N sing N 251 N sing N 252 N sing N 253 N sing N 254 N doub 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 doub N 262 N doub 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 doub 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 doub N 288 N sing N 289 N sing N 290 N sing N 291 N sing Y 292 N doub Y 293 N sing Y 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 sing Y 301 N doub N 302 N sing Y 303 N doub N 304 N sing Y 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 sing N 315 N doub N 316 N sing N 317 N sing N 318 N sing N 319 N sing Y 320 N doub Y 321 N sing Y 322 N sing N 323 N sing Y 324 N doub N 325 N sing Y 326 N doub N 327 N sing Y 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 sing N 347 N sing N 348 N sing N 349 N sing N 350 N sing US Science SCIEAS 0038 0036-8075 262 387 395 8211159 Human CksHs2 atomic structure: a role for its hexameric assembly in cell cycle control. 1993 10.2210/pdb1cks/pdb pdb_00001cks 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 1 x-ray 1 1.0 9879.365 CYCLIN-DEPENDENT KINASE SUBUNIT, TYPE 2 3 man polymer 96.063 SULFATE ION 3 syn non-polymer 18.015 water 224 nat water no no MAHKQIYYSDKYFDEHYEYRHVMLPRELSKQVPKTHLMSEEEWRRLGVQQSLGWVHYMIHEPEPHILLFRRPLPKDQQK MAHKQIYYSDKYFDEHYEYRHVMLPRELSKQVPKTHLMSEEEWRRLGVQQSLGWVHYMIHEPEPHILLFRRPLPKDQQK A,B,C 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 human Homo sample 9606 Homo sapiens 2.21 44.22 pdbx_database_status struct_conf struct_conf_type chem_comp_atom chem_comp_bond database_2 struct_site repository Initial release Version format compliance Derived calculations Version format compliance Derived calculations Other Data collection Database references Derived calculations 1 0 1995-02-07 1 1 2008-03-24 1 2 2011-07-13 1 3 2017-11-29 1 4 2024-02-07 _pdbx_database_status.process_site _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 Y BNL 1993-09-16 REL SO4 SULFATE ION HOH water SO4 300 2 SO4 SO4 300 A SO4 301 2 SO4 SO4 301 B SO4 302 2 SO4 SO4 302 C HOH 303 3 HOH HOH 303 A HOH 304 3 HOH HOH 304 A HOH 305 3 HOH HOH 305 A HOH 306 3 HOH HOH 306 A HOH 308 3 HOH HOH 308 A HOH 309 3 HOH HOH 309 A HOH 310 3 HOH HOH 310 A HOH 311 3 HOH HOH 311 A HOH 312 3 HOH HOH 312 A HOH 313 3 HOH HOH 313 A HOH 325 3 HOH HOH 325 A HOH 330 3 HOH HOH 330 A HOH 335 3 HOH HOH 335 A HOH 337 3 HOH HOH 337 A HOH 338 3 HOH HOH 338 A HOH 346 3 HOH HOH 346 A HOH 358 3 HOH HOH 358 A HOH 365 3 HOH HOH 365 A HOH 374 3 HOH HOH 374 A HOH 375 3 HOH HOH 375 A HOH 381 3 HOH HOH 381 A HOH 387 3 HOH HOH 387 A HOH 390 3 HOH HOH 390 A HOH 391 3 HOH HOH 391 A HOH 392 3 HOH HOH 392 A HOH 393 3 HOH HOH 393 A HOH 394 3 HOH HOH 394 A HOH 395 3 HOH HOH 395 A HOH 398 3 HOH HOH 398 A HOH 402 3 HOH HOH 402 A HOH 403 3 HOH HOH 403 A HOH 404 3 HOH HOH 404 A HOH 406 3 HOH HOH 406 A HOH 425 3 HOH HOH 425 A HOH 427 3 HOH HOH 427 A HOH 432 3 HOH HOH 432 A HOH 442 3 HOH HOH 442 A HOH 445 3 HOH HOH 445 A HOH 451 3 HOH HOH 451 A HOH 512 3 HOH HOH 512 A HOH 529 3 HOH HOH 529 A HOH 555 3 HOH HOH 555 A HOH 569 3 HOH HOH 569 A HOH 570 3 HOH HOH 570 A HOH 576 3 HOH HOH 576 A HOH 579 3 HOH HOH 579 A HOH 583 3 HOH HOH 583 A HOH 586 3 HOH HOH 586 A HOH 613 3 HOH HOH 613 A HOH 632 3 HOH HOH 632 A HOH 668 3 HOH HOH 668 A HOH 683 3 HOH HOH 683 A HOH 688 3 HOH HOH 688 A HOH 695 3 HOH HOH 695 A HOH 717 3 HOH HOH 717 A HOH 800 3 HOH HOH 800 A HOH 845 3 HOH HOH 845 A HOH 856 3 HOH HOH 856 A HOH 858 3 HOH HOH 858 A HOH 877 3 HOH HOH 877 A HOH 879 3 HOH HOH 879 A HOH 880 3 HOH HOH 880 A HOH 882 3 HOH HOH 882 A HOH 894 3 HOH HOH 894 A HOH 911 3 HOH HOH 911 A HOH 314 3 HOH HOH 314 B HOH 315 3 HOH HOH 315 B HOH 316 3 HOH HOH 316 B HOH 317 3 HOH HOH 317 B HOH 318 3 HOH HOH 318 B HOH 321 3 HOH HOH 321 B HOH 331 3 HOH HOH 331 B HOH 332 3 HOH HOH 332 B HOH 339 3 HOH HOH 339 B HOH 341 3 HOH HOH 341 B HOH 342 3 HOH HOH 342 B HOH 345 3 HOH HOH 345 B HOH 349 3 HOH HOH 349 B HOH 350 3 HOH HOH 350 B HOH 356 3 HOH HOH 356 B HOH 366 3 HOH HOH 366 B HOH 373 3 HOH HOH 373 B HOH 397 3 HOH HOH 397 B HOH 405 3 HOH HOH 405 B HOH 407 3 HOH HOH 407 B HOH 408 3 HOH HOH 408 B HOH 409 3 HOH HOH 409 B HOH 411 3 HOH HOH 411 B HOH 412 3 HOH HOH 412 B HOH 423 3 HOH HOH 423 B HOH 429 3 HOH HOH 429 B HOH 433 3 HOH HOH 433 B HOH 435 3 HOH HOH 435 B HOH 436 3 HOH HOH 436 B HOH 437 3 HOH HOH 437 B HOH 439 3 HOH HOH 439 B HOH 441 3 HOH HOH 441 B HOH 443 3 HOH HOH 443 B HOH 446 3 HOH HOH 446 B HOH 448 3 HOH HOH 448 B HOH 516 3 HOH HOH 516 B HOH 531 3 HOH HOH 531 B HOH 533 3 HOH HOH 533 B HOH 534 3 HOH HOH 534 B HOH 535 3 HOH HOH 535 B HOH 561 3 HOH HOH 561 B HOH 578 3 HOH HOH 578 B HOH 596 3 HOH HOH 596 B HOH 673 3 HOH HOH 673 B HOH 684 3 HOH HOH 684 B HOH 687 3 HOH HOH 687 B HOH 691 3 HOH HOH 691 B HOH 692 3 HOH HOH 692 B HOH 696 3 HOH HOH 696 B HOH 699 3 HOH HOH 699 B HOH 700 3 HOH HOH 700 B HOH 701 3 HOH HOH 701 B HOH 703 3 HOH HOH 703 B HOH 704 3 HOH HOH 704 B HOH 710 3 HOH HOH 710 B HOH 801 3 HOH HOH 801 B HOH 803 3 HOH HOH 803 B HOH 808 3 HOH HOH 808 B HOH 813 3 HOH HOH 813 B HOH 854 3 HOH HOH 854 B HOH 862 3 HOH HOH 862 B HOH 863 3 HOH HOH 863 B HOH 876 3 HOH HOH 876 B HOH 889 3 HOH HOH 889 B HOH 899 3 HOH HOH 899 B HOH 903 3 HOH HOH 903 B HOH 906 3 HOH HOH 906 B HOH 909 3 HOH HOH 909 B HOH 910 3 HOH HOH 910 B HOH 307 3 HOH HOH 307 C HOH 319 3 HOH HOH 319 C HOH 320 3 HOH HOH 320 C HOH 322 3 HOH HOH 322 C HOH 323 3 HOH HOH 323 C HOH 324 3 HOH HOH 324 C HOH 326 3 HOH HOH 326 C HOH 327 3 HOH HOH 327 C HOH 328 3 HOH HOH 328 C HOH 329 3 HOH HOH 329 C HOH 333 3 HOH HOH 333 C HOH 334 3 HOH HOH 334 C HOH 336 3 HOH HOH 336 C HOH 343 3 HOH HOH 343 C HOH 344 3 HOH HOH 344 C HOH 348 3 HOH HOH 348 C HOH 351 3 HOH HOH 351 C HOH 352 3 HOH HOH 352 C HOH 353 3 HOH HOH 353 C HOH 354 3 HOH HOH 354 C HOH 355 3 HOH HOH 355 C HOH 357 3 HOH HOH 357 C HOH 359 3 HOH HOH 359 C HOH 360 3 HOH HOH 360 C HOH 361 3 HOH HOH 361 C HOH 362 3 HOH HOH 362 C HOH 363 3 HOH HOH 363 C HOH 364 3 HOH HOH 364 C HOH 367 3 HOH HOH 367 C HOH 368 3 HOH HOH 368 C HOH 369 3 HOH HOH 369 C HOH 370 3 HOH HOH 370 C HOH 371 3 HOH HOH 371 C HOH 376 3 HOH HOH 376 C HOH 378 3 HOH HOH 378 C HOH 383 3 HOH HOH 383 C HOH 384 3 HOH HOH 384 C HOH 388 3 HOH HOH 388 C HOH 414 3 HOH HOH 414 C HOH 415 3 HOH HOH 415 C HOH 417 3 HOH HOH 417 C HOH 418 3 HOH HOH 418 C HOH 419 3 HOH HOH 419 C HOH 420 3 HOH HOH 420 C HOH 422 3 HOH HOH 422 C HOH 426 3 HOH HOH 426 C HOH 430 3 HOH HOH 430 C HOH 431 3 HOH HOH 431 C HOH 440 3 HOH HOH 440 C HOH 444 3 HOH HOH 444 C HOH 447 3 HOH HOH 447 C HOH 449 3 HOH HOH 449 C HOH 450 3 HOH HOH 450 C HOH 503 3 HOH HOH 503 C HOH 518 3 HOH HOH 518 C HOH 541 3 HOH HOH 541 C HOH 558 3 HOH HOH 558 C HOH 572 3 HOH HOH 572 C HOH 585 3 HOH HOH 585 C HOH 590 3 HOH HOH 590 C HOH 598 3 HOH HOH 598 C HOH 600 3 HOH HOH 600 C HOH 612 3 HOH HOH 612 C HOH 614 3 HOH HOH 614 C HOH 616 3 HOH HOH 616 C HOH 643 3 HOH HOH 643 C HOH 649 3 HOH HOH 649 C HOH 660 3 HOH HOH 660 C HOH 680 3 HOH HOH 680 C HOH 706 3 HOH HOH 706 C HOH 708 3 HOH HOH 708 C HOH 709 3 HOH HOH 709 C HOH 712 3 HOH HOH 712 C HOH 713 3 HOH HOH 713 C HOH 802 3 HOH HOH 802 C HOH 805 3 HOH HOH 805 C HOH 807 3 HOH HOH 807 C HOH 811 3 HOH HOH 811 C HOH 830 3 HOH HOH 830 C HOH 842 3 HOH HOH 842 C HOH 852 3 HOH HOH 852 C HOH 853 3 HOH HOH 853 C HOH 860 3 HOH HOH 860 C HOH 866 3 HOH HOH 866 C HOH 869 3 HOH HOH 869 C HOH 871 3 HOH HOH 871 C HOH 891 3 HOH HOH 891 C HOH 896 3 HOH HOH 896 C HOH 897 3 HOH HOH 897 C HOH 908 3 HOH HOH 908 C n 1 1 A ALA 2 n 2 ALA 2 A HIS 3 n 3 HIS 3 A LYS 4 n 4 LYS 4 A GLN 5 n 5 GLN 5 A ILE 6 n 6 ILE 6 A TYR 7 n 7 TYR 7 A TYR 8 n 8 TYR 8 A SER 9 n 9 SER 9 A ASP 10 n 10 ASP 10 A LYS 11 n 11 LYS 11 A TYR 12 n 12 TYR 12 A PHE 13 n 13 PHE 13 A ASP 14 n 14 ASP 14 A GLU 15 n 15 GLU 15 A HIS 16 n 16 HIS 16 A TYR 17 n 17 TYR 17 A GLU 18 n 18 GLU 18 A TYR 19 n 19 TYR 19 A ARG 20 n 20 ARG 20 A HIS 21 n 21 HIS 21 A VAL 22 n 22 VAL 22 A MET 23 n 23 MET 23 A LEU 24 n 24 LEU 24 A PRO 25 n 25 PRO 25 A ARG 26 n 26 ARG 26 A GLU 27 n 27 GLU 27 A LEU 28 n 28 LEU 28 A SER 29 n 29 SER 29 A LYS 30 n 30 LYS 30 A GLN 31 n 31 GLN 31 A VAL 32 n 32 VAL 32 A PRO 33 n 33 PRO 33 A LYS 34 n 34 LYS 34 A THR 35 n 35 THR 35 A HIS 36 n 36 HIS 36 A LEU 37 n 37 LEU 37 A MET 38 n 38 MET 38 A SER 39 n 39 SER 39 A GLU 40 n 40 GLU 40 A GLU 41 n 41 GLU 41 A GLU 42 n 42 GLU 42 A TRP 43 n 43 TRP 43 A ARG 44 n 44 ARG 44 A ARG 45 n 45 ARG 45 A LEU 46 n 46 LEU 46 A GLY 47 n 47 GLY 47 A VAL 48 n 48 VAL 48 A GLN 49 n 49 GLN 49 A GLN 50 n 50 GLN 50 A SER 51 n 51 SER 51 A LEU 52 n 52 LEU 52 A GLY 53 n 53 GLY 53 A TRP 54 n 54 TRP 54 A VAL 55 n 55 VAL 55 A HIS 56 n 56 HIS 56 A TYR 57 n 57 TYR 57 A MET 58 n 58 MET 58 A ILE 59 n 59 ILE 59 A HIS 60 n 60 HIS 60 A GLU 61 n 61 GLU 61 A PRO 62 n 62 PRO 62 A GLU 63 n 63 GLU 63 A PRO 64 n 64 PRO 64 A HIS 65 n 65 HIS 65 A ILE 66 n 66 ILE 66 A LEU 67 n 67 LEU 67 A LEU 68 n 68 LEU 68 A PHE 69 n 69 PHE 69 A ARG 70 n 70 ARG 70 A ARG 71 n 71 ARG 71 A PRO 72 n 72 PRO 72 A LEU 73 n 73 LEU 73 A PRO 74 n 74 PRO 74 A LYS 75 n 75 LYS 75 A n 76 76 A n 77 77 A n 78 78 A n 79 79 A n 1 1 B ALA 2 n 2 ALA 2 B HIS 3 n 3 HIS 3 B LYS 4 n 4 LYS 4 B GLN 5 n 5 GLN 5 B ILE 6 n 6 ILE 6 B TYR 7 n 7 TYR 7 B TYR 8 n 8 TYR 8 B SER 9 n 9 SER 9 B ASP 10 n 10 ASP 10 B LYS 11 n 11 LYS 11 B TYR 12 n 12 TYR 12 B PHE 13 n 13 PHE 13 B ASP 14 n 14 ASP 14 B GLU 15 n 15 GLU 15 B HIS 16 n 16 HIS 16 B TYR 17 n 17 TYR 17 B GLU 18 n 18 GLU 18 B TYR 19 n 19 TYR 19 B ARG 20 n 20 ARG 20 B HIS 21 n 21 HIS 21 B VAL 22 n 22 VAL 22 B MET 23 n 23 MET 23 B LEU 24 n 24 LEU 24 B PRO 25 n 25 PRO 25 B ARG 26 n 26 ARG 26 B GLU 27 n 27 GLU 27 B LEU 28 n 28 LEU 28 B SER 29 n 29 SER 29 B LYS 30 n 30 LYS 30 B GLN 31 n 31 GLN 31 B VAL 32 n 32 VAL 32 B PRO 33 n 33 PRO 33 B LYS 34 n 34 LYS 34 B THR 35 n 35 THR 35 B HIS 36 n 36 HIS 36 B LEU 37 n 37 LEU 37 B MET 38 n 38 MET 38 B SER 39 n 39 SER 39 B GLU 40 n 40 GLU 40 B GLU 41 n 41 GLU 41 B GLU 42 n 42 GLU 42 B TRP 43 n 43 TRP 43 B ARG 44 n 44 ARG 44 B ARG 45 n 45 ARG 45 B LEU 46 n 46 LEU 46 B GLY 47 n 47 GLY 47 B VAL 48 n 48 VAL 48 B GLN 49 n 49 GLN 49 B GLN 50 n 50 GLN 50 B SER 51 n 51 SER 51 B LEU 52 n 52 LEU 52 B GLY 53 n 53 GLY 53 B TRP 54 n 54 TRP 54 B VAL 55 n 55 VAL 55 B HIS 56 n 56 HIS 56 B TYR 57 n 57 TYR 57 B MET 58 n 58 MET 58 B ILE 59 n 59 ILE 59 B HIS 60 n 60 HIS 60 B GLU 61 n 61 GLU 61 B PRO 62 n 62 PRO 62 B GLU 63 n 63 GLU 63 B PRO 64 n 64 PRO 64 B HIS 65 n 65 HIS 65 B ILE 66 n 66 ILE 66 B LEU 67 n 67 LEU 67 B LEU 68 n 68 LEU 68 B PHE 69 n 69 PHE 69 B ARG 70 n 70 ARG 70 B ARG 71 n 71 ARG 71 B PRO 72 n 72 PRO 72 B LEU 73 n 73 LEU 73 B PRO 74 n 74 PRO 74 B LYS 75 n 75 LYS 75 B ASP 76 n 76 ASP 76 B GLN 77 n 77 GLN 77 B GLN 78 n 78 GLN 78 B LYS 79 n 79 LYS 79 B n 1 1 C ALA 2 n 2 ALA 2 C HIS 3 n 3 HIS 3 C LYS 4 n 4 LYS 4 C GLN 5 n 5 GLN 5 C ILE 6 n 6 ILE 6 C TYR 7 n 7 TYR 7 C TYR 8 n 8 TYR 8 C SER 9 n 9 SER 9 C ASP 10 n 10 ASP 10 C LYS 11 n 11 LYS 11 C TYR 12 n 12 TYR 12 C PHE 13 n 13 PHE 13 C ASP 14 n 14 ASP 14 C GLU 15 n 15 GLU 15 C HIS 16 n 16 HIS 16 C TYR 17 n 17 TYR 17 C GLU 18 n 18 GLU 18 C TYR 19 n 19 TYR 19 C ARG 20 n 20 ARG 20 C HIS 21 n 21 HIS 21 C VAL 22 n 22 VAL 22 C MET 23 n 23 MET 23 C LEU 24 n 24 LEU 24 C PRO 25 n 25 PRO 25 C ARG 26 n 26 ARG 26 C GLU 27 n 27 GLU 27 C LEU 28 n 28 LEU 28 C SER 29 n 29 SER 29 C LYS 30 n 30 LYS 30 C GLN 31 n 31 GLN 31 C VAL 32 n 32 VAL 32 C PRO 33 n 33 PRO 33 C LYS 34 n 34 LYS 34 C THR 35 n 35 THR 35 C HIS 36 n 36 HIS 36 C LEU 37 n 37 LEU 37 C MET 38 n 38 MET 38 C SER 39 n 39 SER 39 C GLU 40 n 40 GLU 40 C GLU 41 n 41 GLU 41 C GLU 42 n 42 GLU 42 C TRP 43 n 43 TRP 43 C ARG 44 n 44 ARG 44 C ARG 45 n 45 ARG 45 C LEU 46 n 46 LEU 46 C GLY 47 n 47 GLY 47 C VAL 48 n 48 VAL 48 C GLN 49 n 49 GLN 49 C GLN 50 n 50 GLN 50 C SER 51 n 51 SER 51 C LEU 52 n 52 LEU 52 C GLY 53 n 53 GLY 53 C TRP 54 n 54 TRP 54 C VAL 55 n 55 VAL 55 C HIS 56 n 56 HIS 56 C TYR 57 n 57 TYR 57 C MET 58 n 58 MET 58 C ILE 59 n 59 ILE 59 C HIS 60 n 60 HIS 60 C GLU 61 n 61 GLU 61 C PRO 62 n 62 PRO 62 C GLU 63 n 63 GLU 63 C PRO 64 n 64 PRO 64 C HIS 65 n 65 HIS 65 C ILE 66 n 66 ILE 66 C LEU 67 n 67 LEU 67 C LEU 68 n 68 LEU 68 C PHE 69 n 69 PHE 69 C ARG 70 n 70 ARG 70 C ARG 71 n 71 ARG 71 C PRO 72 n 72 PRO 72 C LEU 73 n 73 LEU 73 C PRO 74 n 74 PRO 74 C LYS 75 n 75 LYS 75 C ASP 76 n 76 ASP 76 C GLN 77 n 77 GLN 77 C GLN 78 n 78 GLN 78 C LYS 79 n 79 LYS 79 C author_and_software_defined_assembly PISA,PQS 6 hexameric 23390 -226 24520 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_657 -x+1,y,-z+2 crystal symmetry operation 53.0675819951 0.0000000000 90.7347323609 A O TYR 7 A O TYR 7 A N MET 23 A N MET 23 B O TYR 7 B O TYR 7 B N MET 23 B N MET 23 C O TYR 7 C O TYR 7 C N MET 23 C N MET 23 1 A MET 1 A MET 1 1 Y 1 A ASP 76 A ASP 76 1 Y 1 A GLN 77 A GLN 77 1 Y 1 A GLN 78 A GLN 78 1 Y 1 A LYS 79 A LYS 79 1 Y 1 B MET 1 B MET 1 1 Y 1 C MET 1 C MET 1 1 Y 1 -9.81 1.60 129.70 119.89 A A A CB CG CD2 HIS HIS HIS 3 3 3 N 1 -3.93 0.50 120.30 116.37 A A A NE CZ NH2 ARG ARG ARG 20 20 20 N 1 6.05 0.80 106.30 112.35 A A A CD1 CG CD2 TRP TRP TRP 43 43 43 N 1 -5.32 0.80 107.30 101.98 A A A CE2 CD2 CG TRP TRP TRP 43 43 43 N 1 6.56 0.80 106.30 112.86 A A A CD1 CG CD2 TRP TRP TRP 54 54 54 N 1 -5.43 0.80 107.30 101.87 A A A CE2 CD2 CG TRP TRP TRP 54 54 54 N 1 -4.28 0.60 121.00 116.72 A A A CB CG CD1 TYR TYR TYR 57 57 57 N 1 3.65 0.50 120.30 123.95 A A A NE CZ NH1 ARG ARG ARG 71 71 71 N 1 -3.17 0.50 120.30 117.13 A A A NE CZ NH2 ARG ARG ARG 71 71 71 N 1 -3.77 0.60 121.00 117.23 B B B CB CG CD2 TYR TYR TYR 12 12 12 N 1 -3.90 0.60 121.00 117.10 B B B CB CG CD2 TYR TYR TYR 17 17 17 N 1 3.08 0.50 120.30 123.38 B B B NE CZ NH1 ARG ARG ARG 20 20 20 N 1 6.47 0.80 106.30 112.77 B B B CD1 CG CD2 TRP TRP TRP 43 43 43 N 1 -8.60 1.30 127.00 118.40 B B B CB CG CD1 TRP TRP TRP 43 43 43 N 1 -6.44 0.80 107.30 100.86 B B B CE2 CD2 CG TRP TRP TRP 43 43 43 N 1 -3.93 0.50 120.30 116.37 B B B NE CZ NH2 ARG ARG ARG 44 44 44 N 1 14.15 2.30 115.30 129.45 B B B CA CB CG LEU LEU LEU 52 52 52 N 1 6.62 0.80 106.30 112.92 B B B CD1 CG CD2 TRP TRP TRP 54 54 54 N 1 -6.01 0.80 107.30 101.29 B B B CE2 CD2 CG TRP TRP TRP 54 54 54 N 1 16.88 2.70 111.00 127.88 C C C N CA C HIS HIS HIS 3 3 3 N 1 16.63 2.70 111.00 127.63 C C C N CA C LYS LYS LYS 4 4 4 N 1 -3.58 0.50 120.30 116.72 C C C NE CZ NH2 ARG ARG ARG 20 20 20 N 1 -11.67 1.70 113.30 101.63 C C C CA CB CG MET MET MET 23 23 23 N 1 -14.22 1.60 100.20 85.98 C C C CG SD CE MET MET MET 23 23 23 N 1 14.25 1.90 113.70 127.95 C C C CA CB CG TRP TRP TRP 43 43 43 N 1 5.06 0.80 106.30 111.36 C C C CD1 CG CD2 TRP TRP TRP 43 43 43 N 1 -5.24 0.80 107.30 102.06 C C C CE2 CD2 CG TRP TRP TRP 43 43 43 N 1 6.80 0.80 106.30 113.10 C C C CD1 CG CD2 TRP TRP TRP 54 54 54 N 1 -8.19 1.30 127.00 118.81 C C C CB CG CD1 TRP TRP TRP 54 54 54 N 1 -6.51 0.80 107.30 100.79 C C C CE2 CD2 CG TRP TRP TRP 54 54 54 N 1 6.99 0.90 133.90 140.89 C C C CG CD2 CE3 TRP TRP TRP 54 54 54 N 1 -3.16 0.50 120.30 117.14 C C C NE CZ NH2 ARG ARG ARG 71 71 71 N 1 A A NE2 CD2 HIS HIS 3 3 -0.082 0.011 1.373 1.291 N 1 A A NE2 CD2 HIS HIS 16 16 -0.070 0.011 1.373 1.303 N 1 A A NE2 CD2 HIS HIS 21 21 -0.071 0.011 1.373 1.302 N 1 A A NE2 CD2 HIS HIS 36 36 -0.079 0.011 1.373 1.294 N 1 A A NE2 CD2 HIS HIS 65 65 -0.067 0.011 1.373 1.306 N 1 B B NE2 CD2 HIS HIS 16 16 -0.066 0.011 1.373 1.307 N 1 B B NE2 CD2 HIS HIS 21 21 -0.074 0.011 1.373 1.299 N 1 B B NE2 CD2 HIS HIS 36 36 -0.074 0.011 1.373 1.299 N 1 B B NE2 CD2 HIS HIS 56 56 -0.067 0.011 1.373 1.306 N 1 C C NE2 CD2 HIS HIS 3 3 -0.066 0.011 1.373 1.307 N 1 C C NE2 CD2 HIS HIS 21 21 -0.077 0.011 1.373 1.296 N 1 C C NE2 CD2 HIS HIS 56 56 -0.087 0.011 1.373 1.286 N 1 A ASP 14 -117.98 -143.63 1 B HIS 3 -171.90 -147.45 1 B LYS 4 -168.52 53.34 1 B ASP 14 -127.91 -155.90 1 C LYS 4 9.42 41.35 1 C ASP 14 -121.61 -156.82 1 C SER 51 -73.60 -167.41 0.1680000 0.1680000 2.1 10. 13693 1 3. 2.1 10. 224 2270 15 0 2031 0.017 3.40 model building X-PLOR refinement X-PLOR phasing X-PLOR HUMAN CKSHS2 ATOMIC STRUCTURE: A ROLE FOR ITS HEXAMERIC ASSEMBLY IN CELL CYCLE CONTROL 1 N N 1 N N 1 N N 2 N N 2 N N 2 N N 3 N N 3 N N 3 N N THE FOLLOWING TRANSFORMATION WILL GENERATE CHAINS D, E, F FROM CHAINS A, B, C, RESPECTIVELY. CHAINS A, B, C, D, E, AND F FORM A HEXAMER. TRNSF1 3 -1.000000 0.000000 0.000000 53.094002 TRNSF2 3 0.000000 1.000000 0.000000 0.000000 TRNSF3 3 0.000000 0.000000 -1.000000 90.760002 A PRO 25 A PRO 25 HELX_P A GLN 31 A GLN 31 1 1A 7 A GLU 40 A GLU 40 HELX_P A LEU 46 A LEU 46 1 2A 7 B PRO 25 B PRO 25 HELX_P B GLN 31 B GLN 31 1 1B 7 B GLU 40 B GLU 40 HELX_P B LEU 46 B LEU 46 1 2B 7 C PRO 25 C PRO 25 HELX_P C GLN 31 C GLN 31 1 1C 7 C GLU 40 C GLU 40 HELX_P C LEU 46 C LEU 46 1 2C 7 CELL DIVISION CELL DIVISION given 0.821900 0.297000 0.486100 -0.294800 -0.508400 0.809100 0.487400 -0.808300 -0.330300 -26.15100 14.73900 70.60900 given 0.835000 -0.308100 0.455900 0.280000 -0.475300 -0.834100 0.473700 0.824100 -0.310600 -7.47800 73.04600 23.03300 CKS2_HUMAN UNP 1 1 P33552 MAHKQIYYSDKYFDEHYEYRHVMLPRELSKQVPKTHLMSEEEWRRLGVQQSLGWVHYMIHEPEPHILLFRRPLPKDQQK 1 79 1CKS 1 79 P33552 A 1 1 79 1 79 1CKS 1 79 P33552 B 1 1 79 1 79 1CKS 1 79 P33552 C 1 1 79 4 4 4 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A GLN 5 A GLN 5 A GLU 15 A GLU 15 A HIS 16 A HIS 16 A LEU 24 A LEU 24 A TRP 54 A TRP 54 A HIS 60 A HIS 60 A HIS 65 A HIS 65 A ARG 71 A ARG 71 B GLN 5 B GLN 5 B GLU 15 B GLU 15 B HIS 16 B HIS 16 B LEU 24 B LEU 24 B TRP 54 B TRP 54 B HIS 60 B HIS 60 B HIS 65 B HIS 65 B ARG 71 B ARG 71 C GLN 5 C GLN 5 C GLU 15 C GLU 15 C HIS 16 C HIS 16 C LEU 24 C LEU 24 C TRP 54 C TRP 54 C HIS 60 C HIS 60 C HIS 65 C HIS 65 C ARG 71 C ARG 71 BINDING SITE FOR RESIDUE SO4 A 300 A SO4 300 Software 7 BINDING SITE FOR RESIDUE SO4 B 301 B SO4 301 Software 7 BINDING SITE FOR RESIDUE SO4 C 302 C SO4 302 Software 7 A LYS 11 A LYS 11 7 1_555 A ARG 20 A ARG 20 7 1_555 A GLN 50 A GLN 50 7 1_555 A SER 51 A SER 51 7 1_555 A TRP 54 A TRP 54 7 1_555 C ALA 2 C ALA 2 7 2_657 C HOH 558 I HOH 7 2_657 A ARG 71 A ARG 71 7 2_657 B ALA 2 B ALA 2 7 2_657 B LYS 11 B LYS 11 7 1_555 B ARG 20 B ARG 20 7 1_555 B GLN 50 B GLN 50 7 1_555 B SER 51 B SER 51 7 1_555 B TRP 54 B TRP 54 7 1_555 A ALA 2 A ALA 2 7 1_556 A LYS 4 A LYS 4 7 1_556 A HOH 374 G HOH 7 1_556 C ARG 20 C ARG 20 7 1_555 C GLN 50 C GLN 50 7 1_555 C SER 51 C SER 51 7 1_555 C HOH 708 I HOH 7 1_555 5 C 1 2 1