0.019319 0.000000 0.000000 0.000000 0.009704 0.000000 0.000000 0.000000 0.008154 0.00000 0.00000 0.00000 Lei, M. Robinson, M.A. Harrison, S.C. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 8 90.00 90.00 90.00 51.763 103.049 122.639 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 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 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 N N 291 S C N 292 N C N 293 N O N 294 N C N 295 N O N 296 N O N 297 N H N 298 N H N 299 N H N 300 N H N 301 N H N 302 N H N 303 N H N 304 N N N 305 S C N 306 N C N 307 N O N 308 R C N 309 N O N 310 N C N 311 N O 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 N N 322 S C N 323 N C N 324 N O N 325 N C Y 326 N C Y 327 N C Y 328 N C Y 329 N N Y 330 N C Y 331 N C Y 332 N C Y 333 N C Y 334 N C N 335 N O 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 H N 347 N H N 348 N N N 349 S C N 350 N C N 351 N O N 352 N C Y 353 N C Y 354 N C Y 355 N C Y 356 N C Y 357 N C Y 358 N C N 359 N O 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 H N 371 N H N 372 N N N 373 S C N 374 N C N 375 N O N 376 N C N 377 N C N 378 N C N 379 N O N 380 N H 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 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 doub 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 sing N 292 N sing N 293 N sing N 294 N sing N 295 N sing N 296 N doub N 297 N sing N 298 N sing N 299 N sing N 300 N sing N 301 N sing N 302 N sing N 303 N 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 sing N 312 N doub N 313 N sing N 314 N sing N 315 N sing N 316 N sing Y 317 N doub Y 318 N sing Y 319 N sing N 320 N sing Y 321 N doub Y 322 N sing Y 323 N sing N 324 N sing Y 325 N sing Y 326 N doub N 327 N sing Y 328 N doub N 329 N sing Y 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 sing N 340 N doub N 341 N sing N 342 N sing N 343 N sing N 344 N sing Y 345 N doub Y 346 N sing Y 347 N sing N 348 N sing Y 349 N doub N 350 N sing Y 351 N doub N 352 N sing Y 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 sing N 362 N sing N 363 N sing N 364 N doub 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 sing N 373 N sing N 374 N sing N 375 N sing UK Structure STRUE6 2005 0969-2126 13 769 778 10.1016/j.str.2005.03.007 15893667 The Active Conformation of the PAK1 Kinase Domain 2005 10.2210/pdb1yhw/pdb pdb_00001yhw 113 1 CCD 2000-01-01 ADSC QUANTUM 4 SINGLE WAVELENGTH M x-ray 1 1.000 1.0 14-BM-C APS 1.000 SYNCHROTRON APS BEAMLINE 14-BM-C 33273.234 Serine/threonine-protein kinase PAK 1 2.7.1.37 kinase domain K299R 1 man polymer 18.015 water 349 nat water p21-activated kinase 1; PAK-1; P65-PAK; Alpha-PAK E.C.2.7.1.37 no no SDEEILEKLRSIVSVGDPKKKYTRFEKIGQGASGTVYTAMDVATGQEVAIRQMNLQQQPKKELIINEILVMRENKNPNIV NYLDSYLVGDELWVVMEYLAGGSLTDVVTETCMDEGQIAAVCRECLQALEFLHSNQVIHRDIKSDNILLGMDGSVKLTDF GFCAQITPEQSKRSTMVGTPYWMAPEVVTRKAYGPKVDIWSLGIMAIEMIEGEPPYLNENPLRALYLIATNGTPELQNPE KLSAIFRDFLNRCLDMDVEKRGSAKELLQHQFLKIAKPLSSLTPLIAAAKEATKNNH SDEEILEKLRSIVSVGDPKKKYTRFEKIGQGASGTVYTAMDVATGQEVAIRQMNLQQQPKKELIINEILVMRENKNPNIV NYLDSYLVGDELWVVMEYLAGGSLTDVVTETCMDEGQIAAVCRECLQALEFLHSNQVIHRDIKSDNILLGMDGSVKLTDF GFCAQITPEQSKRSTMVGTPYWMAPEVVTRKAYGPKVDIWSLGIMAIEMIEGEPPYLNENPLRALYLIATNGTPELQNPE KLSAIFRDFLNRCLDMDVEKRGSAKELLQHQFLKIAKPLSSLTPLIAAAKEATKNNH 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 human Homo Escherichia sample PAK1 9606 Homo sapiens 562 Escherichia coli NB42 pasmid pGEX2T 1 2.5 50.4 VAPOR DIFFUSION, HANGING DROP 6.5 PEG 4000, NaCl, PIPES, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K 277 database_2 struct_ref_seq_dif chem_comp_atom chem_comp_bond repository Initial release Version format compliance Version format compliance Database references Data collection 1 0 2005-05-24 1 1 2008-04-30 1 2 2011-07-13 1 3 2021-10-20 1 4 2024-02-14 _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_ref_seq_dif.details PAK1 kinase domain with two point mutations (K299R, T432E) N RCSB Y RCSB 2005-01-10 REL REL HOH water HOH 1 2 HOH HOH 546 A HOH 2 2 HOH HOH 547 A HOH 3 2 HOH HOH 548 A HOH 4 2 HOH HOH 549 A HOH 5 2 HOH HOH 550 A HOH 6 2 HOH HOH 551 A HOH 7 2 HOH HOH 552 A HOH 8 2 HOH HOH 553 A HOH 9 2 HOH HOH 554 A HOH 10 2 HOH HOH 555 A HOH 11 2 HOH HOH 556 A HOH 12 2 HOH HOH 557 A HOH 13 2 HOH HOH 558 A HOH 14 2 HOH HOH 559 A HOH 15 2 HOH HOH 560 A HOH 16 2 HOH HOH 561 A HOH 17 2 HOH HOH 562 A HOH 19 2 HOH HOH 563 A HOH 20 2 HOH HOH 564 A HOH 21 2 HOH HOH 565 A HOH 22 2 HOH HOH 566 A HOH 23 2 HOH HOH 567 A HOH 24 2 HOH HOH 568 A HOH 25 2 HOH HOH 569 A HOH 26 2 HOH HOH 570 A HOH 27 2 HOH HOH 571 A HOH 28 2 HOH HOH 572 A HOH 29 2 HOH HOH 573 A HOH 30 2 HOH HOH 574 A HOH 31 2 HOH HOH 575 A HOH 32 2 HOH HOH 576 A HOH 33 2 HOH HOH 577 A HOH 34 2 HOH HOH 578 A HOH 35 2 HOH HOH 579 A HOH 36 2 HOH HOH 580 A HOH 37 2 HOH HOH 581 A HOH 38 2 HOH HOH 582 A HOH 39 2 HOH HOH 583 A HOH 40 2 HOH HOH 584 A HOH 41 2 HOH HOH 585 A HOH 42 2 HOH HOH 586 A HOH 43 2 HOH HOH 587 A HOH 44 2 HOH HOH 588 A HOH 45 2 HOH HOH 589 A HOH 46 2 HOH HOH 590 A HOH 47 2 HOH HOH 591 A HOH 48 2 HOH HOH 592 A HOH 49 2 HOH HOH 593 A HOH 50 2 HOH HOH 594 A HOH 52 2 HOH HOH 595 A HOH 53 2 HOH HOH 596 A HOH 54 2 HOH HOH 597 A HOH 55 2 HOH HOH 598 A HOH 56 2 HOH HOH 599 A HOH 57 2 HOH HOH 600 A HOH 58 2 HOH HOH 601 A HOH 59 2 HOH HOH 602 A HOH 60 2 HOH HOH 603 A HOH 61 2 HOH HOH 604 A HOH 62 2 HOH HOH 605 A HOH 63 2 HOH HOH 606 A HOH 64 2 HOH HOH 607 A HOH 65 2 HOH HOH 608 A HOH 66 2 HOH HOH 609 A HOH 67 2 HOH HOH 610 A HOH 68 2 HOH HOH 611 A HOH 69 2 HOH HOH 612 A HOH 70 2 HOH HOH 613 A HOH 71 2 HOH HOH 614 A HOH 72 2 HOH HOH 615 A HOH 73 2 HOH HOH 616 A HOH 74 2 HOH HOH 617 A HOH 75 2 HOH HOH 618 A HOH 76 2 HOH HOH 619 A HOH 77 2 HOH HOH 620 A HOH 78 2 HOH HOH 621 A HOH 79 2 HOH HOH 622 A HOH 80 2 HOH HOH 623 A HOH 81 2 HOH HOH 624 A HOH 82 2 HOH HOH 625 A HOH 83 2 HOH HOH 626 A HOH 85 2 HOH HOH 627 A HOH 86 2 HOH HOH 628 A HOH 87 2 HOH HOH 629 A HOH 88 2 HOH HOH 630 A HOH 89 2 HOH HOH 631 A HOH 90 2 HOH HOH 632 A HOH 91 2 HOH HOH 633 A HOH 92 2 HOH HOH 634 A HOH 93 2 HOH HOH 635 A HOH 94 2 HOH HOH 636 A HOH 95 2 HOH HOH 637 A HOH 96 2 HOH HOH 638 A HOH 97 2 HOH HOH 639 A HOH 98 2 HOH HOH 640 A HOH 99 2 HOH HOH 641 A HOH 100 2 HOH HOH 642 A HOH 101 2 HOH HOH 643 A HOH 102 2 HOH HOH 644 A HOH 103 2 HOH HOH 645 A HOH 104 2 HOH HOH 646 A HOH 105 2 HOH HOH 647 A HOH 106 2 HOH HOH 648 A HOH 107 2 HOH HOH 649 A HOH 108 2 HOH HOH 650 A HOH 109 2 HOH HOH 651 A HOH 110 2 HOH HOH 652 A HOH 111 2 HOH HOH 653 A HOH 112 2 HOH HOH 654 A HOH 113 2 HOH HOH 655 A HOH 114 2 HOH HOH 656 A HOH 115 2 HOH HOH 657 A HOH 116 2 HOH HOH 658 A HOH 117 2 HOH HOH 659 A HOH 118 2 HOH HOH 660 A HOH 119 2 HOH HOH 661 A HOH 120 2 HOH HOH 662 A HOH 121 2 HOH HOH 663 A HOH 122 2 HOH HOH 664 A HOH 123 2 HOH HOH 665 A HOH 124 2 HOH HOH 666 A HOH 125 2 HOH HOH 667 A HOH 126 2 HOH HOH 668 A HOH 127 2 HOH HOH 669 A HOH 128 2 HOH HOH 670 A HOH 129 2 HOH HOH 671 A HOH 130 2 HOH HOH 672 A HOH 131 2 HOH HOH 673 A HOH 132 2 HOH HOH 674 A HOH 133 2 HOH HOH 675 A HOH 134 2 HOH HOH 676 A HOH 135 2 HOH HOH 677 A HOH 136 2 HOH HOH 678 A HOH 137 2 HOH HOH 679 A HOH 138 2 HOH HOH 680 A HOH 139 2 HOH HOH 681 A HOH 140 2 HOH HOH 682 A HOH 141 2 HOH HOH 683 A HOH 142 2 HOH HOH 684 A HOH 143 2 HOH HOH 685 A HOH 144 2 HOH HOH 686 A HOH 145 2 HOH HOH 687 A HOH 147 2 HOH HOH 688 A HOH 148 2 HOH HOH 689 A HOH 149 2 HOH HOH 690 A HOH 150 2 HOH HOH 691 A HOH 151 2 HOH HOH 692 A HOH 152 2 HOH HOH 693 A HOH 153 2 HOH HOH 694 A HOH 154 2 HOH HOH 695 A HOH 155 2 HOH HOH 696 A HOH 156 2 HOH HOH 697 A HOH 158 2 HOH HOH 698 A HOH 159 2 HOH HOH 699 A HOH 161 2 HOH HOH 700 A HOH 162 2 HOH HOH 701 A HOH 163 2 HOH HOH 702 A HOH 164 2 HOH HOH 703 A HOH 165 2 HOH HOH 704 A HOH 166 2 HOH HOH 705 A HOH 167 2 HOH HOH 706 A HOH 168 2 HOH HOH 707 A HOH 169 2 HOH HOH 708 A HOH 170 2 HOH HOH 709 A HOH 172 2 HOH HOH 710 A HOH 173 2 HOH HOH 711 A HOH 174 2 HOH HOH 712 A HOH 175 2 HOH HOH 713 A HOH 176 2 HOH HOH 714 A HOH 177 2 HOH HOH 715 A HOH 179 2 HOH HOH 716 A HOH 180 2 HOH HOH 717 A HOH 181 2 HOH HOH 718 A HOH 182 2 HOH HOH 719 A HOH 184 2 HOH HOH 720 A HOH 185 2 HOH HOH 721 A HOH 186 2 HOH HOH 722 A HOH 188 2 HOH HOH 723 A HOH 189 2 HOH HOH 724 A HOH 190 2 HOH HOH 725 A HOH 191 2 HOH HOH 726 A HOH 192 2 HOH HOH 727 A HOH 193 2 HOH HOH 728 A HOH 194 2 HOH HOH 729 A HOH 195 2 HOH HOH 730 A HOH 196 2 HOH HOH 731 A HOH 197 2 HOH HOH 732 A HOH 198 2 HOH HOH 733 A HOH 199 2 HOH HOH 734 A HOH 200 2 HOH HOH 735 A HOH 201 2 HOH HOH 736 A HOH 204 2 HOH HOH 737 A HOH 205 2 HOH HOH 738 A HOH 206 2 HOH HOH 739 A HOH 207 2 HOH HOH 740 A HOH 208 2 HOH HOH 741 A HOH 209 2 HOH HOH 742 A HOH 210 2 HOH HOH 743 A HOH 211 2 HOH HOH 744 A HOH 212 2 HOH HOH 745 A HOH 213 2 HOH HOH 746 A HOH 215 2 HOH HOH 747 A HOH 216 2 HOH HOH 748 A HOH 217 2 HOH HOH 749 A HOH 218 2 HOH HOH 750 A HOH 219 2 HOH HOH 751 A HOH 220 2 HOH HOH 752 A HOH 221 2 HOH HOH 753 A HOH 222 2 HOH HOH 754 A HOH 223 2 HOH HOH 755 A HOH 224 2 HOH HOH 756 A HOH 225 2 HOH HOH 757 A HOH 226 2 HOH HOH 758 A HOH 228 2 HOH HOH 759 A HOH 230 2 HOH HOH 760 A HOH 231 2 HOH HOH 761 A HOH 232 2 HOH HOH 762 A HOH 233 2 HOH HOH 763 A HOH 235 2 HOH HOH 764 A HOH 236 2 HOH HOH 765 A HOH 239 2 HOH HOH 766 A HOH 240 2 HOH HOH 767 A HOH 241 2 HOH HOH 768 A HOH 242 2 HOH HOH 769 A HOH 243 2 HOH HOH 770 A HOH 244 2 HOH HOH 771 A HOH 246 2 HOH HOH 772 A HOH 247 2 HOH HOH 773 A HOH 248 2 HOH HOH 774 A HOH 249 2 HOH HOH 775 A HOH 250 2 HOH HOH 776 A HOH 251 2 HOH HOH 777 A HOH 252 2 HOH HOH 778 A HOH 253 2 HOH HOH 779 A HOH 255 2 HOH HOH 780 A HOH 256 2 HOH HOH 781 A HOH 257 2 HOH HOH 782 A HOH 258 2 HOH HOH 783 A HOH 259 2 HOH HOH 784 A HOH 261 2 HOH HOH 785 A HOH 262 2 HOH HOH 786 A HOH 263 2 HOH HOH 787 A HOH 264 2 HOH HOH 788 A HOH 265 2 HOH HOH 789 A HOH 266 2 HOH HOH 790 A HOH 268 2 HOH HOH 791 A HOH 270 2 HOH HOH 792 A HOH 271 2 HOH HOH 793 A HOH 272 2 HOH HOH 794 A HOH 273 2 HOH HOH 795 A HOH 274 2 HOH HOH 796 A HOH 275 2 HOH HOH 797 A HOH 276 2 HOH HOH 798 A HOH 277 2 HOH HOH 799 A HOH 278 2 HOH HOH 800 A HOH 279 2 HOH HOH 801 A HOH 280 2 HOH HOH 802 A HOH 281 2 HOH HOH 803 A HOH 282 2 HOH HOH 804 A HOH 283 2 HOH HOH 805 A HOH 284 2 HOH HOH 806 A HOH 285 2 HOH HOH 807 A HOH 286 2 HOH HOH 808 A HOH 287 2 HOH HOH 809 A HOH 288 2 HOH HOH 810 A HOH 289 2 HOH HOH 811 A HOH 290 2 HOH HOH 812 A HOH 291 2 HOH HOH 813 A HOH 292 2 HOH HOH 814 A HOH 293 2 HOH HOH 815 A HOH 294 2 HOH HOH 816 A HOH 295 2 HOH HOH 817 A HOH 296 2 HOH HOH 818 A HOH 297 2 HOH HOH 819 A HOH 298 2 HOH HOH 820 A HOH 299 2 HOH HOH 821 A HOH 301 2 HOH HOH 822 A HOH 302 2 HOH HOH 823 A HOH 303 2 HOH HOH 824 A HOH 304 2 HOH HOH 825 A HOH 305 2 HOH HOH 826 A HOH 306 2 HOH HOH 827 A HOH 308 2 HOH HOH 828 A HOH 309 2 HOH HOH 829 A HOH 310 2 HOH HOH 830 A HOH 311 2 HOH HOH 831 A HOH 312 2 HOH HOH 832 A HOH 313 2 HOH HOH 833 A HOH 314 2 HOH HOH 834 A HOH 316 2 HOH HOH 835 A HOH 317 2 HOH HOH 836 A HOH 318 2 HOH HOH 837 A HOH 319 2 HOH HOH 838 A HOH 320 2 HOH HOH 839 A HOH 321 2 HOH HOH 840 A HOH 322 2 HOH HOH 841 A HOH 323 2 HOH HOH 842 A HOH 324 2 HOH HOH 843 A HOH 325 2 HOH HOH 844 A HOH 326 2 HOH HOH 845 A HOH 327 2 HOH HOH 846 A HOH 329 2 HOH HOH 847 A HOH 330 2 HOH HOH 848 A HOH 331 2 HOH HOH 849 A HOH 332 2 HOH HOH 850 A HOH 333 2 HOH HOH 851 A HOH 335 2 HOH HOH 852 A HOH 336 2 HOH HOH 853 A HOH 337 2 HOH HOH 854 A HOH 338 2 HOH HOH 855 A HOH 339 2 HOH HOH 856 A HOH 340 2 HOH HOH 857 A HOH 341 2 HOH HOH 858 A HOH 342 2 HOH HOH 859 A HOH 343 2 HOH HOH 860 A HOH 344 2 HOH HOH 861 A HOH 345 2 HOH HOH 862 A HOH 346 2 HOH HOH 863 A HOH 347 2 HOH HOH 864 A HOH 348 2 HOH HOH 865 A HOH 349 2 HOH HOH 866 A HOH 350 2 HOH HOH 867 A HOH 351 2 HOH HOH 868 A HOH 352 2 HOH HOH 869 A HOH 353 2 HOH HOH 870 A HOH 354 2 HOH HOH 871 A HOH 355 2 HOH HOH 872 A HOH 356 2 HOH HOH 873 A HOH 357 2 HOH HOH 874 A HOH 358 2 HOH HOH 875 A HOH 359 2 HOH HOH 876 A HOH 361 2 HOH HOH 877 A HOH 362 2 HOH HOH 878 A HOH 364 2 HOH HOH 879 A HOH 366 2 HOH HOH 880 A HOH 367 2 HOH HOH 881 A HOH 369 2 HOH HOH 882 A HOH 370 2 HOH HOH 883 A HOH 375 2 HOH HOH 884 A HOH 376 2 HOH HOH 885 A HOH 377 2 HOH HOH 886 A HOH 378 2 HOH HOH 887 A HOH 379 2 HOH HOH 888 A HOH 380 2 HOH HOH 889 A HOH 381 2 HOH HOH 890 A HOH 382 2 HOH HOH 891 A HOH 383 2 HOH HOH 892 A HOH 384 2 HOH HOH 893 A HOH 385 2 HOH HOH 894 A SER 249 n 1 SER 249 A ASP 250 n 2 ASP 250 A GLU 251 n 3 GLU 251 A GLU 252 n 4 GLU 252 A ILE 253 n 5 ILE 253 A LEU 254 n 6 LEU 254 A GLU 255 n 7 GLU 255 A LYS 256 n 8 LYS 256 A LEU 257 n 9 LEU 257 A ARG 258 n 10 ARG 258 A SER 259 n 11 SER 259 A ILE 260 n 12 ILE 260 A VAL 261 n 13 VAL 261 A SER 262 n 14 SER 262 A VAL 263 n 15 VAL 263 A GLY 264 n 16 GLY 264 A ASP 265 n 17 ASP 265 A PRO 266 n 18 PRO 266 A LYS 267 n 19 LYS 267 A LYS 268 n 20 LYS 268 A LYS 269 n 21 LYS 269 A TYR 270 n 22 TYR 270 A THR 271 n 23 THR 271 A ARG 272 n 24 ARG 272 A PHE 273 n 25 PHE 273 A GLU 274 n 26 GLU 274 A LYS 275 n 27 LYS 275 A ILE 276 n 28 ILE 276 A GLY 277 n 29 GLY 277 A GLN 278 n 30 GLN 278 A GLY 279 n 31 GLY 279 A ALA 280 n 32 ALA 280 A SER 281 n 33 SER 281 A GLY 282 n 34 GLY 282 A THR 283 n 35 THR 283 A VAL 284 n 36 VAL 284 A TYR 285 n 37 TYR 285 A THR 286 n 38 THR 286 A ALA 287 n 39 ALA 287 A MET 288 n 40 MET 288 A ASP 289 n 41 ASP 289 A VAL 290 n 42 VAL 290 A ALA 291 n 43 ALA 291 A THR 292 n 44 THR 292 A GLY 293 n 45 GLY 293 A GLN 294 n 46 GLN 294 A GLU 295 n 47 GLU 295 A VAL 296 n 48 VAL 296 A ALA 297 n 49 ALA 297 A ILE 298 n 50 ILE 298 A ARG 299 n 51 ARG 299 A GLN 300 n 52 GLN 300 A MET 301 n 53 MET 301 A ASN 302 n 54 ASN 302 A LEU 303 n 55 LEU 303 A GLN 304 n 56 GLN 304 A GLN 305 n 57 GLN 305 A GLN 306 n 58 GLN 306 A PRO 307 n 59 PRO 307 A LYS 308 n 60 LYS 308 A LYS 309 n 61 LYS 309 A GLU 310 n 62 GLU 310 A LEU 311 n 63 LEU 311 A ILE 312 n 64 ILE 312 A ILE 313 n 65 ILE 313 A ASN 314 n 66 ASN 314 A GLU 315 n 67 GLU 315 A ILE 316 n 68 ILE 316 A LEU 317 n 69 LEU 317 A VAL 318 n 70 VAL 318 A MET 319 n 71 MET 319 A ARG 320 n 72 ARG 320 A GLU 321 n 73 GLU 321 A ASN 322 n 74 ASN 322 A LYS 323 n 75 LYS 323 A ASN 324 n 76 ASN 324 A PRO 325 n 77 PRO 325 A ASN 326 n 78 ASN 326 A ILE 327 n 79 ILE 327 A VAL 328 n 80 VAL 328 A ASN 329 n 81 ASN 329 A TYR 330 n 82 TYR 330 A LEU 331 n 83 LEU 331 A ASP 332 n 84 ASP 332 A SER 333 n 85 SER 333 A TYR 334 n 86 TYR 334 A LEU 335 n 87 LEU 335 A VAL 336 n 88 VAL 336 A GLY 337 n 89 GLY 337 A ASP 338 n 90 ASP 338 A GLU 339 n 91 GLU 339 A LEU 340 n 92 LEU 340 A TRP 341 n 93 TRP 341 A VAL 342 n 94 VAL 342 A VAL 343 n 95 VAL 343 A MET 344 n 96 MET 344 A GLU 345 n 97 GLU 345 A TYR 346 n 98 TYR 346 A LEU 347 n 99 LEU 347 A ALA 348 n 100 ALA 348 A GLY 349 n 101 GLY 349 A GLY 350 n 102 GLY 350 A SER 351 n 103 SER 351 A LEU 352 n 104 LEU 352 A THR 353 n 105 THR 353 A ASP 354 n 106 ASP 354 A VAL 355 n 107 VAL 355 A VAL 356 n 108 VAL 356 A THR 357 n 109 THR 357 A GLU 358 n 110 GLU 358 A THR 359 n 111 THR 359 A CYS 360 n 112 CYS 360 A MET 361 n 113 MET 361 A ASP 362 n 114 ASP 362 A GLU 363 n 115 GLU 363 A GLY 364 n 116 GLY 364 A GLN 365 n 117 GLN 365 A ILE 366 n 118 ILE 366 A ALA 367 n 119 ALA 367 A ALA 368 n 120 ALA 368 A VAL 369 n 121 VAL 369 A CYS 370 n 122 CYS 370 A ARG 371 n 123 ARG 371 A GLU 372 n 124 GLU 372 A CYS 373 n 125 CYS 373 A LEU 374 n 126 LEU 374 A GLN 375 n 127 GLN 375 A ALA 376 n 128 ALA 376 A LEU 377 n 129 LEU 377 A GLU 378 n 130 GLU 378 A PHE 379 n 131 PHE 379 A LEU 380 n 132 LEU 380 A HIS 381 n 133 HIS 381 A SER 382 n 134 SER 382 A ASN 383 n 135 ASN 383 A GLN 384 n 136 GLN 384 A VAL 385 n 137 VAL 385 A ILE 386 n 138 ILE 386 A HIS 387 n 139 HIS 387 A ARG 388 n 140 ARG 388 A ASP 389 n 141 ASP 389 A ILE 390 n 142 ILE 390 A LYS 391 n 143 LYS 391 A SER 392 n 144 SER 392 A ASP 393 n 145 ASP 393 A ASN 394 n 146 ASN 394 A ILE 395 n 147 ILE 395 A LEU 396 n 148 LEU 396 A LEU 397 n 149 LEU 397 A GLY 398 n 150 GLY 398 A MET 399 n 151 MET 399 A ASP 400 n 152 ASP 400 A GLY 401 n 153 GLY 401 A SER 402 n 154 SER 402 A VAL 403 n 155 VAL 403 A LYS 404 n 156 LYS 404 A LEU 405 n 157 LEU 405 A THR 406 n 158 THR 406 A ASP 407 n 159 ASP 407 A PHE 408 n 160 PHE 408 A GLY 409 n 161 GLY 409 A PHE 410 n 162 PHE 410 A CYS 411 n 163 CYS 411 A ALA 412 n 164 ALA 412 A GLN 413 n 165 GLN 413 A ILE 414 n 166 ILE 414 A THR 415 n 167 THR 415 A PRO 416 n 168 PRO 416 A GLU 417 n 169 GLU 417 A GLN 418 n 170 GLN 418 A SER 419 n 171 SER 419 A LYS 420 n 172 LYS 420 A ARG 421 n 173 ARG 421 A SER 422 n 174 SER 422 A THR 423 n 175 THR 423 A MET 424 n 176 MET 424 A VAL 425 n 177 VAL 425 A GLY 426 n 178 GLY 426 A THR 427 n 179 THR 427 A PRO 428 n 180 PRO 428 A TYR 429 n 181 TYR 429 A TRP 430 n 182 TRP 430 A MET 431 n 183 MET 431 A ALA 432 n 184 ALA 432 A PRO 433 n 185 PRO 433 A GLU 434 n 186 GLU 434 A VAL 435 n 187 VAL 435 A VAL 436 n 188 VAL 436 A THR 437 n 189 THR 437 A ARG 438 n 190 ARG 438 A LYS 439 n 191 LYS 439 A ALA 440 n 192 ALA 440 A TYR 441 n 193 TYR 441 A GLY 442 n 194 GLY 442 A PRO 443 n 195 PRO 443 A LYS 444 n 196 LYS 444 A VAL 445 n 197 VAL 445 A ASP 446 n 198 ASP 446 A ILE 447 n 199 ILE 447 A TRP 448 n 200 TRP 448 A SER 449 n 201 SER 449 A LEU 450 n 202 LEU 450 A GLY 451 n 203 GLY 451 A ILE 452 n 204 ILE 452 A MET 453 n 205 MET 453 A ALA 454 n 206 ALA 454 A ILE 455 n 207 ILE 455 A GLU 456 n 208 GLU 456 A MET 457 n 209 MET 457 A ILE 458 n 210 ILE 458 A GLU 459 n 211 GLU 459 A GLY 460 n 212 GLY 460 A GLU 461 n 213 GLU 461 A PRO 462 n 214 PRO 462 A PRO 463 n 215 PRO 463 A TYR 464 n 216 TYR 464 A LEU 465 n 217 LEU 465 A ASN 466 n 218 ASN 466 A GLU 467 n 219 GLU 467 A ASN 468 n 220 ASN 468 A PRO 469 n 221 PRO 469 A LEU 470 n 222 LEU 470 A ARG 471 n 223 ARG 471 A ALA 472 n 224 ALA 472 A LEU 473 n 225 LEU 473 A TYR 474 n 226 TYR 474 A LEU 475 n 227 LEU 475 A ILE 476 n 228 ILE 476 A ALA 477 n 229 ALA 477 A THR 478 n 230 THR 478 A ASN 479 n 231 ASN 479 A GLY 480 n 232 GLY 480 A THR 481 n 233 THR 481 A PRO 482 n 234 PRO 482 A GLU 483 n 235 GLU 483 A LEU 484 n 236 LEU 484 A GLN 485 n 237 GLN 485 A ASN 486 n 238 ASN 486 A PRO 487 n 239 PRO 487 A GLU 488 n 240 GLU 488 A LYS 489 n 241 LYS 489 A LEU 490 n 242 LEU 490 A SER 491 n 243 SER 491 A ALA 492 n 244 ALA 492 A ILE 493 n 245 ILE 493 A PHE 494 n 246 PHE 494 A ARG 495 n 247 ARG 495 A ASP 496 n 248 ASP 496 A PHE 497 n 249 PHE 497 A LEU 498 n 250 LEU 498 A ASN 499 n 251 ASN 499 A ARG 500 n 252 ARG 500 A CYS 501 n 253 CYS 501 A LEU 502 n 254 LEU 502 A ASP 503 n 255 ASP 503 A MET 504 n 256 MET 504 A ASP 505 n 257 ASP 505 A VAL 506 n 258 VAL 506 A GLU 507 n 259 GLU 507 A LYS 508 n 260 LYS 508 A ARG 509 n 261 ARG 509 A GLY 510 n 262 GLY 510 A SER 511 n 263 SER 511 A ALA 512 n 264 ALA 512 A LYS 513 n 265 LYS 513 A GLU 514 n 266 GLU 514 A LEU 515 n 267 LEU 515 A LEU 516 n 268 LEU 516 A GLN 517 n 269 GLN 517 A HIS 518 n 270 HIS 518 A GLN 519 n 271 GLN 519 A PHE 520 n 272 PHE 520 A LEU 521 n 273 LEU 521 A LYS 522 n 274 LYS 522 A ILE 523 n 275 ILE 523 A ALA 524 n 276 ALA 524 A LYS 525 n 277 LYS 525 A PRO 526 n 278 PRO 526 A LEU 527 n 279 LEU 527 A SER 528 n 280 SER 528 A SER 529 n 281 SER 529 A LEU 530 n 282 LEU 530 A THR 531 n 283 THR 531 A PRO 532 n 284 PRO 532 A LEU 533 n 285 LEU 533 A ILE 534 n 286 ILE 534 A ALA 535 n 287 ALA 535 A ALA 536 n 288 ALA 536 A ALA 537 n 289 ALA 537 A LYS 538 n 290 LYS 538 A GLU 539 n 291 GLU 539 A ALA 540 n 292 ALA 540 A THR 541 n 293 THR 541 A n 294 542 A n 295 543 A n 296 544 A n 297 545 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 274 A N GLU 26 A O THR 286 A O THR 38 A N TYR 285 A N TYR 37 A O ILE 298 A O ILE 50 A N MET 301 A N MET 53 A O LEU 340 A O LEU 92 A O GLU 339 A O GLU 91 A N VAL 336 A N VAL 88 A N ILE 386 A N ILE 138 A O ALA 412 A O ALA 164 A N LEU 396 A N LEU 148 A O LYS 404 A O LYS 156 1 A CG ASP 250 A CG ASP 2 1 Y 1 A OD1 ASP 250 A OD1 ASP 2 1 Y 1 A OD2 ASP 250 A OD2 ASP 2 1 Y 1 A CG ARG 272 A CG ARG 24 1 Y 1 A CD ARG 272 A CD ARG 24 1 Y 1 A NE ARG 272 A NE ARG 24 1 Y 1 A CZ ARG 272 A CZ ARG 24 1 Y 1 A NH1 ARG 272 A NH1 ARG 24 1 Y 1 A NH2 ARG 272 A NH2 ARG 24 1 Y 1 A CG GLN 278 A CG GLN 30 1 Y 1 A CD GLN 278 A CD GLN 30 1 Y 1 A OE1 GLN 278 A OE1 GLN 30 1 Y 1 A NE2 GLN 278 A NE2 GLN 30 1 Y 1 A OG SER 281 A OG SER 33 1 Y 1 A CG ARG 438 A CG ARG 190 1 Y 1 A CD ARG 438 A CD ARG 190 1 Y 1 A NE ARG 438 A NE ARG 190 1 Y 1 A CZ ARG 438 A CZ ARG 190 1 Y 1 A NH1 ARG 438 A NH1 ARG 190 1 Y 1 A NH2 ARG 438 A NH2 ARG 190 1 Y 1 A CG LYS 439 A CG LYS 191 1 Y 1 A CD LYS 439 A CD LYS 191 1 Y 1 A CE LYS 439 A CE LYS 191 1 Y 1 A NZ LYS 439 A NZ LYS 191 1 Y 1 A LYS 542 A LYS 294 1 Y 1 A ASN 543 A ASN 295 1 Y 1 A ASN 544 A ASN 296 1 Y 1 A HIS 545 A HIS 297 1 Y 1 A THR 271 -119.47 -94.68 1 A ARG 272 -56.48 64.86 1 A ILE 276 -105.45 -105.17 1 A GLN 278 -158.04 41.38 1 A GLN 304 -47.68 -15.39 1 A LYS 308 -100.47 77.97 1 A ARG 388 71.12 -0.61 1 A ASP 389 -143.80 47.83 1 A ASP 407 63.68 87.44 1 A GLU 417 -51.35 -78.71 1 A GLN 418 -92.18 58.18 1 A ARG 438 63.27 174.34 1 A LYS 439 -117.85 -163.97 1 A ALA 440 42.47 99.60 -11.540 0.000 0.000 6.797 0.000 4.743 0.2435 0.226 0.2262 0.2262 1.80 50. 1383 29341 28465 5.0 random 1000. 0. 1 THROUGHOUT 0 MOLECULAR REPLACEMENT Engh & Huber 1.80 50. 349 2617 0 0 2268 0.007 1.5 1.301 1.5 2.049 2.0 2.029 2.0 2.995 2.5 1.80 50. 1YHW 29341 28485 -3 0.073 0.344 1 16.9 4.3 92.4 data reduction DENZO data scaling SCALEPACK refinement CNS phasing CNS Crystal Structure of PAK1 kinase domain with one point mutations (K299R) 1 N N 2 N N A SER 249 A SER 1 HELX_P A VAL 261 A VAL 13 1 1 13 A GLN 304 A GLN 56 HELX_P A GLN 306 A GLN 58 5 2 3 A LYS 308 A LYS 60 HELX_P A ASN 322 A ASN 74 1 3 15 A SER 351 A SER 103 HELX_P A THR 359 A THR 111 1 4 9 A ASP 362 A ASP 114 HELX_P A ASN 383 A ASN 135 1 5 22 A LYS 391 A LYS 143 HELX_P A ASP 393 A ASP 145 5 6 3 A THR 427 A THR 179 HELX_P A MET 431 A MET 183 5 7 5 A ALA 432 A ALA 184 HELX_P A THR 437 A THR 189 1 8 6 A PRO 443 A PRO 195 HELX_P A GLY 460 A GLY 212 1 9 18 A ASN 468 A ASN 220 HELX_P A GLY 480 A GLY 232 1 10 13 A ASN 486 A ASN 238 HELX_P A LEU 490 A LEU 242 5 11 5 A SER 491 A SER 243 HELX_P A LEU 502 A LEU 254 1 12 12 A SER 511 A SER 263 HELX_P A LEU 516 A LEU 268 1 13 6 A GLN 517 A GLN 269 HELX_P A ALA 524 A ALA 276 5 14 8 A PRO 526 A PRO 278 HELX_P A SER 529 A SER 281 5 15 4 A LEU 530 A LEU 282 HELX_P A ALA 540 A ALA 292 1 16 11 SIGNALING PROTEIN, TRANSFERASE kinase; active conformation; activation loop; ATP binding site, SIGNALING PROTEIN, TRANSFERASE PAK1_HUMAN UNP 1 249 Q13153 SDEEILEKLRSIVSVGDPKKKYTRFEKIGQGASGTVYTAMDVATGQEVAIKQMNLQQQPKKELIINEILVMRENKNPNIV NYLDSYLVGDELWVVMEYLAGGSLTDVVTETCMDEGQIAAVCRECLQALEFLHSNQVIHRDIKSDNILLGMDGSVKLTDF GFCAQITPEQSKRSTMVGTPYWMAPEVVTRKAYGPKVDIWSLGIMAIEMIEGEPPYLNENPLRALYLIATNGTPELQNPE KLSAIFRDFLNRCLDMDVEKRGSAKELLQHQFLKIAKPLSSLTPLIAAAKEATKNNH 249 545 1YHW 249 545 Q13153 A 1 1 297 1 LYS engineered mutation ARG 299 1YHW A Q13153 UNP 299 51 5 2 2 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A GLU 274 A GLU 26 A LYS 275 A LYS 27 A THR 283 A THR 35 A MET 288 A MET 40 A GLU 295 A GLU 47 A ASN 302 A ASN 54 A GLU 339 A GLU 91 A GLU 345 A GLU 97 A TYR 330 A TYR 82 A VAL 336 A VAL 88 A VAL 385 A VAL 137 A ILE 386 A ILE 138 A ALA 412 A ALA 164 A GLN 413 A GLN 165 A ILE 395 A ILE 147 A LEU 397 A LEU 149 A VAL 403 A VAL 155 A LEU 405 A LEU 157 20 orthorhombic C 2 2 21