0.005684 0.000000 0.000000 0.000000 0.010499 0.000000 0.000000 0.000000 0.012293 0.00000 0.00000 0.00000 Huffman, J.L. Lu, F. Zalkin, H. Brennan, R.G. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 8 90.00 90.00 90.00 175.918 95.250 81.349 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 C10 H14 N5 O6 P 331.222 y 2'-DEOXYADENOSINE-5'-MONOPHOSPHATE DNA linking C9 H14 N3 O7 P 307.197 y 2'-DEOXYCYTIDINE-5'-MONOPHOSPHATE DNA linking C10 H14 N5 O7 P 347.221 y 2'-DEOXYGUANOSINE-5'-MONOPHOSPHATE DNA linking C10 H15 N2 O8 P 322.208 y THYMIDINE-5'-MONOPHOSPHATE DNA 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 C5 H4 N4 O 136.111 HYPOXANTHINE 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 O4 P -3 94.971 PHOSPHATE ION non-polymer 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 O N 89 N P N 90 N O N 91 N O N 92 N O N 93 N C N 94 R C N 95 N O N 96 S C N 97 N O N 98 N C N 99 R C Y 100 N N Y 101 N C Y 102 N N Y 103 N C Y 104 N C N 105 N N Y 106 N N Y 107 N C Y 108 N N Y 109 N C 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 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 O N 125 N P N 126 N O N 127 N O N 128 N O N 129 N C N 130 R C N 131 N O N 132 S C N 133 N O N 134 N C N 135 R C N 136 N N N 137 N C N 138 N O N 139 N N N 140 N C N 141 N N N 142 N C N 143 N C N 144 N H N 145 N H N 146 N H N 147 N H N 148 N H N 149 N H N 150 N H N 151 N H N 152 N H N 153 N H N 154 N H N 155 N H N 156 N H N 157 N H N 158 N O N 159 N P N 160 N O N 161 N O N 162 N O N 163 N C N 164 R C N 165 N O N 166 S C N 167 N O N 168 N C N 169 R C Y 170 N N Y 171 N C Y 172 N N Y 173 N C N 174 N C N 175 N O N 176 N N N 177 N C N 178 N N N 179 N N Y 180 N C N 181 N H N 182 N H N 183 N H 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 O N 196 N P N 197 N O N 198 N O N 199 N O N 200 N C N 201 R C N 202 N O N 203 S C N 204 N O N 205 N C N 206 R C N 207 N N N 208 N C N 209 N O N 210 N N N 211 N C N 212 N O N 213 N C N 214 N C N 215 N C 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 H N 231 N N N 232 S C N 233 N C N 234 N O N 235 N C N 236 N C N 237 N C N 238 N O N 239 N N N 240 N O 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 H N 251 N N N 252 S C N 253 N C N 254 N O N 255 N C N 256 N C N 257 N C N 258 N O N 259 N O N 260 N O 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 N N 271 N C N 272 N C N 273 N O N 274 N O N 275 N H N 276 N H N 277 N H N 278 N H N 279 N H N 280 N N N 281 S C N 282 N C N 283 N O N 284 N C Y 285 N C Y 286 N N Y 287 N C Y 288 N C Y 289 N N N 290 N O N 291 N H N 292 N H N 293 N H N 294 N H N 295 N H N 296 N H N 297 N H N 298 N H N 299 N H N 300 N H N 301 N O N 302 N H N 303 N H Y 304 N N Y 305 N C Y 306 N N Y 307 N C Y 308 N C Y 309 N C N 310 N O Y 311 N N Y 312 N C Y 313 N N N 314 N H N 315 N H N 316 N H N 317 N H N 318 N N N 319 S C N 320 N C N 321 N O N 322 S C N 323 N C N 324 N C N 325 N C N 326 N O 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 N N 341 S C N 342 N C N 343 N O N 344 N C N 345 N C N 346 N C N 347 N C N 348 N O N 349 N H 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 H N 358 N H N 359 N H N 360 N H N 361 N H N 362 N N N 363 S C N 364 N C N 365 N O N 366 N C N 367 N C N 368 N C N 369 N C N 370 N N N 371 N O 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 H 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 N N 388 S C N 389 N C N 390 N O N 391 N C N 392 N C N 393 N S N 394 N C N 395 N O 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 H N 407 N N N 408 S C N 409 N C N 410 N O N 411 N C Y 412 N C Y 413 N C Y 414 N C Y 415 N C Y 416 N C Y 417 N C 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 P N 431 N O N 432 N O N 433 N O N 434 N O N 435 N N N 436 S C N 437 N C N 438 N O N 439 N C N 440 N C N 441 N C N 442 N O 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 449 N H N 450 N H N 451 N H N 452 N N N 453 S C N 454 N C N 455 N O N 456 N C N 457 N O N 458 N O N 459 N H N 460 N H N 461 N H N 462 N H N 463 N H N 464 N H N 465 N H N 466 N N N 467 S C N 468 N C N 469 N O N 470 R C N 471 N O N 472 N C N 473 N O N 474 N H N 475 N H N 476 N H N 477 N H N 478 N H N 479 N H N 480 N H N 481 N H N 482 N H N 483 N N N 484 S C N 485 N C N 486 N O N 487 N C Y 488 N C Y 489 N C Y 490 N C Y 491 N N Y 492 N C Y 493 N C Y 494 N C Y 495 N C Y 496 N C N 497 N O N 498 N H N 499 N H N 500 N H N 501 N H N 502 N H N 503 N H N 504 N H N 505 N H N 506 N H N 507 N H N 508 N H N 509 N H N 510 N N N 511 S C N 512 N C N 513 N O N 514 N C Y 515 N C Y 516 N C Y 517 N C Y 518 N C Y 519 N C Y 520 N C N 521 N O N 522 N O N 523 N H N 524 N H N 525 N H N 526 N H N 527 N H N 528 N H N 529 N H N 530 N H N 531 N H N 532 N H N 533 N H N 534 N N N 535 S C N 536 N C N 537 N O N 538 N C N 539 N C N 540 N C N 541 N O N 542 N H N 543 N H N 544 N H N 545 N H N 546 N H N 547 N H N 548 N H N 549 N H N 550 N H N 551 N H N 552 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 doub N 86 N sing N 87 N sing 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 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 Y 106 N sing Y 107 N sing Y 108 N doub N 109 N sing Y 110 N sing Y 111 N sing Y 112 N doub N 113 N sing Y 114 N doub N 115 N sing N 116 N sing Y 117 N sing Y 118 N doub N 119 N sing Y 120 N sing N 121 N sing N 122 N sing N 123 N doub 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 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 doub N 147 N sing N 148 N doub 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 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 Y 179 N sing Y 180 N sing Y 181 N doub N 182 N sing Y 183 N sing N 184 N sing Y 185 N doub N 186 N doub N 187 N sing N 188 N sing N 189 N sing N 190 N sing N 191 N doub N 192 N sing N 193 N sing N 194 N sing N 195 N sing N 196 N sing N 197 N doub 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 sing N 215 N sing N 216 N sing N 217 N sing N 218 N sing N 219 N sing N 220 N doub 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 doub N 228 N sing N 229 N sing N 230 N sing N 231 N sing N 232 N sing N 233 N sing N 234 N sing N 235 N sing N 236 N sing N 237 N sing N 238 N doub 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 doub 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 doub 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 doub N 266 N sing N 267 N sing N 268 N sing N 269 N sing N 270 N sing N 271 N sing N 272 N sing N 273 N sing N 274 N sing N 275 N doub 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 doub N 285 N sing N 286 N sing N 287 N sing N 288 N sing Y 289 N sing Y 290 N doub Y 291 N doub N 292 N sing Y 293 N sing N 294 N sing Y 295 N sing N 296 N sing N 297 N sing N 298 N sing N 299 N sing N 300 N sing Y 301 N sing Y 302 N sing N 303 N sing Y 304 N doub N 305 N sing Y 306 N sing Y 307 N doub Y 308 N sing Y 309 N sing Y 310 N sing N 311 N doub Y 312 N sing N 313 N sing Y 314 N doub N 315 N sing N 316 N sing N 317 N sing N 318 N sing N 319 N sing N 320 N sing N 321 N sing N 322 N doub 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 sing N 340 N sing N 341 N sing N 342 N sing N 343 N doub 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 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 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 N 376 N sing N 377 N sing N 378 N sing N 379 N sing N 380 N sing N 381 N sing N 382 N sing N 383 N sing N 384 N sing N 385 N sing N 386 N sing N 387 N sing N 388 N doub N 389 N sing N 390 N sing N 391 N sing N 392 N sing 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 sing N 401 N sing N 402 N sing N 403 N sing N 404 N sing N 405 N sing N 406 N sing N 407 N doub N 408 N sing N 409 N sing N 410 N sing N 411 N sing Y 412 N doub Y 413 N sing Y 414 N sing N 415 N sing Y 416 N doub N 417 N sing Y 418 N doub N 419 N sing Y 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 doub N 435 N sing N 436 N sing N 437 N sing N 438 N sing N 439 N sing N 440 N sing N 441 N sing N 442 N sing N 443 N sing N 444 N sing N 445 N sing N 446 N sing N 447 N sing N 448 N sing N 449 N sing N 450 N sing N 451 N doub N 452 N sing N 453 N sing N 454 N sing N 455 N sing N 456 N sing N 457 N sing N 458 N sing N 459 N sing N 460 N sing N 461 N sing N 462 N sing N 463 N sing N 464 N doub N 465 N sing N 466 N sing N 467 N sing N 468 N sing N 469 N sing N 470 N sing N 471 N sing N 472 N sing N 473 N sing N 474 N sing N 475 N sing N 476 N sing N 477 N sing N 478 N sing N 479 N sing N 480 N doub N 481 N sing N 482 N sing N 483 N sing N 484 N sing Y 485 N doub Y 486 N sing Y 487 N sing N 488 N sing Y 489 N doub Y 490 N sing Y 491 N sing N 492 N sing Y 493 N sing Y 494 N doub N 495 N sing Y 496 N doub N 497 N sing Y 498 N sing N 499 N sing N 500 N sing N 501 N sing N 502 N sing N 503 N sing N 504 N sing N 505 N sing N 506 N sing N 507 N sing N 508 N doub N 509 N sing N 510 N sing N 511 N sing N 512 N sing Y 513 N doub Y 514 N sing Y 515 N sing N 516 N sing Y 517 N doub N 518 N sing Y 519 N doub N 520 N sing Y 521 N sing N 522 N sing N 523 N sing N 524 N sing N 525 N sing N 526 N sing N 527 N sing N 528 N sing N 529 N sing N 530 N sing N 531 N sing N 532 N doub N 533 N sing N 534 N sing N 535 N sing N 536 N sing N 537 N sing N 538 N sing N 539 N sing N 540 N sing N 541 N sing N 542 N sing N 543 N sing US Biochemistry BICHAW 0033 0006-2960 41 511 520 10.1021/bi0156660 11781089 Role of residue 147 in the gene regulatory function of the Escherichia coli purine repressor. 2002 10.2210/pdb1jft/pdb pdb_00001jft 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 298 1 AREA DETECTOR 1997-09-06 UCSD MARK III graphite SINGLE WAVELENGTH M x-ray 1 1.5418 1.0 1.5418 ROTATING ANODE RIGAKU RU200 5202.384 5'-D(*TP*AP*CP*GP*CP*AP*AP*AP*CP*GP*TP*TP*TP*GP*CP*GP*T)-3' 1 syn polymer 37976.465 PURINE NUCLEOTIDE SYNTHESIS REPRESSOR W147A 1 man polymer 94.971 PHOSPHATE ION 1 syn non-polymer 136.111 HYPOXANTHINE 1 syn non-polymer 18.015 water 65 nat water no no (DT)(DA)(DC)(DG)(DC)(DA)(DA)(DA)(DC)(DG)(DT)(DT)(DT)(DG)(DC)(DG)(DT) TACGCAAACGTTTGCGT B polydeoxyribonucleotide no no ATIKDVAKRANVSTTTVSHVINKTRFVAEETRNAVWAAIKELHYSPSAVARSLKVNHTKSIGLLATSSEAAYFAEIIEAV EKNCFQKGYTLILGNAWNNLEKQRAYLSMMAQKRVDGLLVMCSEYPEPLLAMLEEYRHIPMVVMDAGEAKADFTDAVIDN AFEGGYMAGRYLIERGHREIGVIPGPLERNTGAGRLAGFMKAMEEAMIKVPESWIVQGDFEPESGYRAMQQILSQPHRPT AVFCGGDIMAMGALCAADEMGLRVPQDVSLIGYDNVRNARYFTPALTTIHQPKDSLGETAFNMLLDRIVNKREEPQSIEV HPRLIERRSVADGPFRDYRR ATIKDVAKRANVSTTTVSHVINKTRFVAEETRNAVWAAIKELHYSPSAVARSLKVNHTKSIGLLATSSEAAYFAEIIEAV EKNCFQKGYTLILGNAWNNLEKQRAYLSMMAQKRVDGLLVMCSEYPEPLLAMLEEYRHIPMVVMDAGEAKADFTDAVIDN AFEGGYMAGRYLIERGHREIGVIPGPLERNTGAGRLAGFMKAMEEAMIKVPESWIVQGDFEPESGYRAMQQILSQPHRPT AVFCGGDIMAMGALCAADEMGLRVPQDVSLIGYDNVRNARYFTPALTTIHQPKDSLGETAFNMLLDRIVNKREEPQSIEV HPRLIERRSVADGPFRDYRR 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 n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n Escherichia Escherichia sample PURR 562 Escherichia coli 562 Escherichia coli BL21 LAMBDA DE3 PLASMID pET24a 1 3.93 68.68 VAPOR DIFFUSION, HANGING DROP 7.5 PEG 4000, ammonuim sulfate, ammonium phosphate, cobalt hexammine, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K 298 PEG 4000 1 NH4PO4 1 NH4SO4 1 Co(NH3)6 1 -12.995 1 20 B 700 B 715 8.334 B_DA700:DT715_B 1 1.443 0.014 -0.445 -0.085 -1.555 1 19 B 701 B 714 -3.243 B_DC701:DG714_B 2 -4.645 0.167 0.291 -0.305 0.954 1 19 B 702 B 713 -5.360 B_DG702:DC713_B 3 -2.542 1.006 0.212 -0.443 2.422 1 19 B 703 B 712 -1.778 B_DC703:DG712_B 4 -13.335 -1.138 -0.164 -0.337 -4.041 1 20 B 704 B 711 -8.517 B_DA704:DT711_B 5 -2.145 -0.414 -0.049 0.028 5.591 1 20 B 705 B 710 0.047 B_DA705:DT710_B 6 -9.119 -0.300 -0.341 0.011 17.815 1 20 B 706 B 709 4.462 B_DA706:DT709_B 7 -19.112 0.463 0.080 -0.314 15.038 1 19 B 707 B 708 -6.084 B_DC707:DG708_B 8 -6.694 -0.742 -0.333 -0.368 -15.038 1 19 B 708 B 707 -6.084 B_DG708:DC707_B 9 -6.694 0.742 -0.333 -0.368 -17.815 1 20 B 709 B 706 4.462 B_DT709:DA706_B 10 -19.112 -0.463 0.080 -0.314 -5.591 1 20 B 710 B 705 0.047 B_DT710:DA705_B 11 -9.119 0.300 -0.341 0.011 4.041 1 20 B 711 B 704 -8.517 B_DT711:DA704_B 12 -2.145 0.414 -0.049 0.028 -2.422 1 19 B 712 B 703 -1.778 B_DG712:DC703_B 13 -13.335 1.138 -0.164 -0.337 -0.954 1 19 B 713 B 702 -5.360 B_DC713:DG702_B 14 -2.542 -1.006 0.212 -0.443 1.555 1 19 B 714 B 701 -3.243 B_DG714:DC701_B 15 -4.645 -0.167 0.291 -0.305 12.995 1 20 B 715 B 700 8.334 B_DT715:DA700_B 16 1.443 -0.014 -0.445 -0.085 2.814 30.200 B B 700 701 14.988 B B 715 714 3.189 7.580 -0.121 -0.545 BB_DA700DC701:DG714DT715_BB 1 -10.097 19.966 27.491 -2.530 -1.744 3.432 39.373 B B 701 702 -5.876 B B 714 713 3.287 -3.950 -1.545 -0.784 BB_DC701DG702:DC713DG714_BB 2 -2.418 3.596 39.110 -0.682 1.998 3.349 21.906 B B 702 703 -3.924 B B 713 712 3.381 -1.489 -0.830 -0.336 BB_DG702DC703:DG712DC713_BB 3 1.128 -2.973 21.827 -0.288 2.636 3.682 38.810 B B 703 704 2.681 B B 712 711 3.669 1.781 0.764 1.240 BB_DC703DA704:DT711DG712_BB 4 -1.836 2.765 38.729 1.622 -1.402 3.180 34.559 B B 704 705 -0.485 B B 711 710 3.220 -0.287 -0.096 0.483 BB_DA704DA705:DT710DT711_BB 5 4.364 -7.364 34.290 0.857 0.824 2.933 38.374 B B 705 706 11.582 B B 710 709 3.104 7.537 0.624 0.085 BB_DA705DA706:DT709DT710_BB 6 -6.017 9.246 37.187 -0.754 -1.654 3.535 27.762 B B 706 707 -0.240 B B 709 708 3.636 -0.115 -1.075 -0.108 BB_DA706DC707:DG708DT709_BB 7 2.342 -4.886 27.664 -0.195 2.860 3.511 57.549 B B 707 708 67.090 B B 708 707 5.325 52.641 0.000 1.330 BB_DC707DG708:DC707DG708_BB 8 0.000 0.000 24.135 -4.382 0.000 3.535 27.762 B B 708 709 -0.240 B B 707 706 3.636 -0.115 1.075 -0.108 BB_DG708DT709:DA706DC707_BB 9 -2.342 4.886 27.664 -0.195 -2.860 2.933 38.374 B B 709 710 11.582 B B 706 705 3.104 7.537 -0.624 0.085 BB_DT709DT710:DA705DA706_BB 10 6.017 -9.246 37.187 -0.754 1.654 3.180 34.559 B B 710 711 -0.485 B B 705 704 3.220 -0.287 0.096 0.483 BB_DT710DT711:DA704DA705_BB 11 -4.364 7.364 34.290 0.857 -0.824 3.682 38.810 B B 711 712 2.681 B B 704 703 3.669 1.781 -0.764 1.240 BB_DT711DG712:DC703DA704_BB 12 1.836 -2.765 38.729 1.622 1.402 3.349 21.906 B B 712 713 -3.924 B B 703 702 3.381 -1.489 0.830 -0.336 BB_DG712DC713:DG702DC703_BB 13 -1.128 2.973 21.827 -0.288 -2.637 3.432 39.373 B B 713 714 -5.876 B B 702 701 3.287 -3.950 1.545 -0.784 BB_DC713DG714:DC701DG702_BB 14 2.418 -3.596 39.110 -0.682 -1.998 2.814 30.200 B B 714 715 14.988 B B 701 700 3.189 7.579 0.121 -0.545 BB_DG714DT715:DA700DC701_BB 15 10.097 -19.966 27.491 -2.530 1.744 diffrn_source database_2 struct_ref_seq_dif struct_site chem_comp_atom chem_comp_bond pdbx_initial_refinement_model repository Initial release Version format compliance Version format compliance Data collection Database references Derived calculations Data collection Refinement description 1 0 2002-02-08 1 1 2008-04-27 1 2 2011-07-13 1 3 2018-04-04 1 4 2021-10-27 1 5 2023-08-16 _diffrn_source.type _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 Purine Repressor-Hypoxanthine-Purf-Operator Complex Purine Repressor-Hypoxanthine-Palindromic Operator Complex PURINE REPRESSOR MUTANT-HYPOXANTHINE-PURF OPERATOR COMPLEX (W147F) PURINE REPRESSOR MUTANT-HYPOXANTHINE-PURF OPERATOR COMPLEX (W147R) PURINE REPRESSOR MUTANT COREPRESSOR BINDING DOMAIN STRUCTURE RCSB Y RCSB 2001-06-21 REL PO4 PHOSPHATE ION HPA HYPOXANTHINE HOH water 1PNR PDB experimental model PO4 717 3 PO4 PO4 717 A HPA 599 4 HPA HPA 599 A HOH 779 5 HOH HOH 779 B HOH 783 5 HOH HOH 783 B HOH 794 5 HOH HOH 794 B HOH 800 5 HOH HOH 800 B HOH 806 5 HOH HOH 806 B HOH 718 5 HOH HOH 718 A HOH 719 5 HOH HOH 719 A HOH 721 5 HOH HOH 721 A HOH 722 5 HOH HOH 722 A HOH 723 5 HOH HOH 723 A HOH 724 5 HOH HOH 724 A HOH 725 5 HOH HOH 725 A HOH 728 5 HOH HOH 728 A HOH 731 5 HOH HOH 731 A HOH 732 5 HOH HOH 732 A HOH 733 5 HOH HOH 733 A HOH 735 5 HOH HOH 735 A HOH 736 5 HOH HOH 736 A HOH 737 5 HOH HOH 737 A HOH 739 5 HOH HOH 739 A HOH 742 5 HOH HOH 742 A HOH 745 5 HOH HOH 745 A HOH 746 5 HOH HOH 746 A HOH 747 5 HOH HOH 747 A HOH 750 5 HOH HOH 750 A HOH 751 5 HOH HOH 751 A HOH 752 5 HOH HOH 752 A HOH 753 5 HOH HOH 753 A HOH 754 5 HOH HOH 754 A HOH 758 5 HOH HOH 758 A HOH 760 5 HOH HOH 760 A HOH 761 5 HOH HOH 761 A HOH 762 5 HOH HOH 762 A HOH 767 5 HOH HOH 767 A HOH 768 5 HOH HOH 768 A HOH 769 5 HOH HOH 769 A HOH 772 5 HOH HOH 772 A HOH 773 5 HOH HOH 773 A HOH 774 5 HOH HOH 774 A HOH 775 5 HOH HOH 775 A HOH 776 5 HOH HOH 776 A HOH 777 5 HOH HOH 777 A HOH 778 5 HOH HOH 778 A HOH 780 5 HOH HOH 780 A HOH 781 5 HOH HOH 781 A HOH 782 5 HOH HOH 782 A HOH 784 5 HOH HOH 784 A HOH 785 5 HOH HOH 785 A HOH 786 5 HOH HOH 786 A HOH 788 5 HOH HOH 788 A HOH 789 5 HOH HOH 789 A HOH 790 5 HOH HOH 790 A HOH 791 5 HOH HOH 791 A HOH 792 5 HOH HOH 792 A HOH 793 5 HOH HOH 793 A HOH 795 5 HOH HOH 795 A HOH 796 5 HOH HOH 796 A HOH 797 5 HOH HOH 797 A HOH 798 5 HOH HOH 798 A HOH 801 5 HOH HOH 801 A HOH 802 5 HOH HOH 802 A HOH 803 5 HOH HOH 803 A HOH 804 5 HOH HOH 804 A HOH 805 5 HOH HOH 805 A HOH 807 5 HOH HOH 807 A T 699 n 1 DT 699 B A 700 n 2 DA 700 B C 701 n 3 DC 701 B G 702 n 4 DG 702 B C 703 n 5 DC 703 B A 704 n 6 DA 704 B A 705 n 7 DA 705 B A 706 n 8 DA 706 B C 707 n 9 DC 707 B G 708 n 10 DG 708 B T 709 n 11 DT 709 B T 710 n 12 DT 710 B T 711 n 13 DT 711 B G 712 n 14 DG 712 B C 713 n 15 DC 713 B G 714 n 16 DG 714 B T 715 n 17 DT 715 B ALA 2 n 1 ALA 2 A THR 3 n 2 THR 3 A ILE 4 n 3 ILE 4 A LYS 5 n 4 LYS 5 A ASP 6 n 5 ASP 6 A VAL 7 n 6 VAL 7 A ALA 8 n 7 ALA 8 A LYS 9 n 8 LYS 9 A ARG 10 n 9 ARG 10 A ALA 11 n 10 ALA 11 A ASN 12 n 11 ASN 12 A VAL 13 n 12 VAL 13 A SER 14 n 13 SER 14 A THR 15 n 14 THR 15 A THR 16 n 15 THR 16 A THR 17 n 16 THR 17 A VAL 18 n 17 VAL 18 A SER 19 n 18 SER 19 A HIS 20 n 19 HIS 20 A VAL 21 n 20 VAL 21 A ILE 22 n 21 ILE 22 A ASN 23 n 22 ASN 23 A LYS 24 n 23 LYS 24 A THR 25 n 24 THR 25 A ARG 26 n 25 ARG 26 A PHE 27 n 26 PHE 27 A VAL 28 n 27 VAL 28 A ALA 29 n 28 ALA 29 A GLU 30 n 29 GLU 30 A GLU 31 n 30 GLU 31 A THR 32 n 31 THR 32 A ARG 33 n 32 ARG 33 A ASN 34 n 33 ASN 34 A ALA 35 n 34 ALA 35 A VAL 36 n 35 VAL 36 A TRP 37 n 36 TRP 37 A ALA 38 n 37 ALA 38 A ALA 39 n 38 ALA 39 A ILE 40 n 39 ILE 40 A LYS 41 n 40 LYS 41 A GLU 42 n 41 GLU 42 A LEU 43 n 42 LEU 43 A HIS 44 n 43 HIS 44 A TYR 45 n 44 TYR 45 A SER 46 n 45 SER 46 A PRO 47 n 46 PRO 47 A SER 48 n 47 SER 48 A ALA 49 n 48 ALA 49 A VAL 50 n 49 VAL 50 A ALA 51 n 50 ALA 51 A ARG 52 n 51 ARG 52 A SER 53 n 52 SER 53 A LEU 54 n 53 LEU 54 A LYS 55 n 54 LYS 55 A VAL 56 n 55 VAL 56 A ASN 57 n 56 ASN 57 A HIS 58 n 57 HIS 58 A THR 59 n 58 THR 59 A LYS 60 n 59 LYS 60 A SER 61 n 60 SER 61 A ILE 62 n 61 ILE 62 A GLY 63 n 62 GLY 63 A LEU 64 n 63 LEU 64 A LEU 65 n 64 LEU 65 A ALA 66 n 65 ALA 66 A THR 67 n 66 THR 67 A SER 68 n 67 SER 68 A SER 69 n 68 SER 69 A GLU 70 n 69 GLU 70 A ALA 71 n 70 ALA 71 A ALA 72 n 71 ALA 72 A TYR 73 n 72 TYR 73 A PHE 74 n 73 PHE 74 A ALA 75 n 74 ALA 75 A GLU 76 n 75 GLU 76 A ILE 77 n 76 ILE 77 A ILE 78 n 77 ILE 78 A GLU 79 n 78 GLU 79 A ALA 80 n 79 ALA 80 A VAL 81 n 80 VAL 81 A GLU 82 n 81 GLU 82 A LYS 83 n 82 LYS 83 A ASN 84 n 83 ASN 84 A CYS 85 n 84 CYS 85 A PHE 86 n 85 PHE 86 A GLN 87 n 86 GLN 87 A LYS 88 n 87 LYS 88 A GLY 89 n 88 GLY 89 A TYR 90 n 89 TYR 90 A THR 91 n 90 THR 91 A LEU 92 n 91 LEU 92 A ILE 93 n 92 ILE 93 A LEU 94 n 93 LEU 94 A GLY 95 n 94 GLY 95 A ASN 96 n 95 ASN 96 A ALA 97 n 96 ALA 97 A TRP 98 n 97 TRP 98 A ASN 99 n 98 ASN 99 A ASN 100 n 99 ASN 100 A LEU 101 n 100 LEU 101 A GLU 102 n 101 GLU 102 A LYS 103 n 102 LYS 103 A GLN 104 n 103 GLN 104 A ARG 105 n 104 ARG 105 A ALA 106 n 105 ALA 106 A TYR 107 n 106 TYR 107 A LEU 108 n 107 LEU 108 A SER 109 n 108 SER 109 A MET 110 n 109 MET 110 A MET 111 n 110 MET 111 A ALA 112 n 111 ALA 112 A GLN 113 n 112 GLN 113 A LYS 114 n 113 LYS 114 A ARG 115 n 114 ARG 115 A VAL 116 n 115 VAL 116 A ASP 117 n 116 ASP 117 A GLY 118 n 117 GLY 118 A LEU 119 n 118 LEU 119 A LEU 120 n 119 LEU 120 A VAL 121 n 120 VAL 121 A MET 122 n 121 MET 122 A CYS 123 n 122 CYS 123 A SER 124 n 123 SER 124 A GLU 125 n 124 GLU 125 A TYR 126 n 125 TYR 126 A PRO 127 n 126 PRO 127 A GLU 128 n 127 GLU 128 A PRO 129 n 128 PRO 129 A LEU 130 n 129 LEU 130 A LEU 131 n 130 LEU 131 A ALA 132 n 131 ALA 132 A MET 133 n 132 MET 133 A LEU 134 n 133 LEU 134 A GLU 135 n 134 GLU 135 A GLU 136 n 135 GLU 136 A TYR 137 n 136 TYR 137 A ARG 138 n 137 ARG 138 A HIS 139 n 138 HIS 139 A ILE 140 n 139 ILE 140 A PRO 141 n 140 PRO 141 A MET 142 n 141 MET 142 A VAL 143 n 142 VAL 143 A VAL 144 n 143 VAL 144 A MET 145 n 144 MET 145 A ASP 146 n 145 ASP 146 A ALA 147 n 146 ALA 147 A GLY 148 n 147 GLY 148 A GLU 149 n 148 GLU 149 A ALA 150 n 149 ALA 150 A LYS 151 n 150 LYS 151 A ALA 152 n 151 ALA 152 A ASP 153 n 152 ASP 153 A PHE 154 n 153 PHE 154 A THR 155 n 154 THR 155 A ASP 156 n 155 ASP 156 A ALA 157 n 156 ALA 157 A VAL 158 n 157 VAL 158 A ILE 159 n 158 ILE 159 A ASP 160 n 159 ASP 160 A ASN 161 n 160 ASN 161 A ALA 162 n 161 ALA 162 A PHE 163 n 162 PHE 163 A GLU 164 n 163 GLU 164 A GLY 165 n 164 GLY 165 A GLY 166 n 165 GLY 166 A TYR 167 n 166 TYR 167 A MET 168 n 167 MET 168 A ALA 169 n 168 ALA 169 A GLY 170 n 169 GLY 170 A ARG 171 n 170 ARG 171 A TYR 172 n 171 TYR 172 A LEU 173 n 172 LEU 173 A ILE 174 n 173 ILE 174 A GLU 175 n 174 GLU 175 A ARG 176 n 175 ARG 176 A GLY 177 n 176 GLY 177 A HIS 178 n 177 HIS 178 A ARG 179 n 178 ARG 179 A GLU 180 n 179 GLU 180 A ILE 181 n 180 ILE 181 A GLY 182 n 181 GLY 182 A VAL 183 n 182 VAL 183 A ILE 184 n 183 ILE 184 A PRO 185 n 184 PRO 185 A GLY 186 n 185 GLY 186 A PRO 187 n 186 PRO 187 A LEU 188 n 187 LEU 188 A GLU 189 n 188 GLU 189 A ARG 190 n 189 ARG 190 A ASN 191 n 190 ASN 191 A THR 192 n 191 THR 192 A GLY 193 n 192 GLY 193 A ALA 194 n 193 ALA 194 A GLY 195 n 194 GLY 195 A ARG 196 n 195 ARG 196 A LEU 197 n 196 LEU 197 A ALA 198 n 197 ALA 198 A GLY 199 n 198 GLY 199 A PHE 200 n 199 PHE 200 A MET 201 n 200 MET 201 A LYS 202 n 201 LYS 202 A ALA 203 n 202 ALA 203 A MET 204 n 203 MET 204 A GLU 205 n 204 GLU 205 A GLU 206 n 205 GLU 206 A ALA 207 n 206 ALA 207 A MET 208 n 207 MET 208 A ILE 209 n 208 ILE 209 A LYS 210 n 209 LYS 210 A VAL 211 n 210 VAL 211 A PRO 212 n 211 PRO 212 A GLU 213 n 212 GLU 213 A SER 214 n 213 SER 214 A TRP 215 n 214 TRP 215 A ILE 216 n 215 ILE 216 A VAL 217 n 216 VAL 217 A GLN 218 n 217 GLN 218 A GLY 219 n 218 GLY 219 A ASP 220 n 219 ASP 220 A PHE 221 n 220 PHE 221 A GLU 222 n 221 GLU 222 A PRO 223 n 222 PRO 223 A GLU 224 n 223 GLU 224 A SER 225 n 224 SER 225 A GLY 226 n 225 GLY 226 A TYR 227 n 226 TYR 227 A ARG 228 n 227 ARG 228 A ALA 229 n 228 ALA 229 A MET 230 n 229 MET 230 A GLN 231 n 230 GLN 231 A GLN 232 n 231 GLN 232 A ILE 233 n 232 ILE 233 A LEU 234 n 233 LEU 234 A SER 235 n 234 SER 235 A GLN 236 n 235 GLN 236 A PRO 237 n 236 PRO 237 A HIS 238 n 237 HIS 238 A ARG 239 n 238 ARG 239 A PRO 240 n 239 PRO 240 A THR 241 n 240 THR 241 A ALA 242 n 241 ALA 242 A VAL 243 n 242 VAL 243 A PHE 244 n 243 PHE 244 A CYS 245 n 244 CYS 245 A GLY 246 n 245 GLY 246 A GLY 247 n 246 GLY 247 A ASP 248 n 247 ASP 248 A ILE 249 n 248 ILE 249 A MET 250 n 249 MET 250 A ALA 251 n 250 ALA 251 A MET 252 n 251 MET 252 A GLY 253 n 252 GLY 253 A ALA 254 n 253 ALA 254 A LEU 255 n 254 LEU 255 A CYS 256 n 255 CYS 256 A ALA 257 n 256 ALA 257 A ALA 258 n 257 ALA 258 A ASP 259 n 258 ASP 259 A GLU 260 n 259 GLU 260 A MET 261 n 260 MET 261 A GLY 262 n 261 GLY 262 A LEU 263 n 262 LEU 263 A ARG 264 n 263 ARG 264 A VAL 265 n 264 VAL 265 A PRO 266 n 265 PRO 266 A GLN 267 n 266 GLN 267 A ASP 268 n 267 ASP 268 A VAL 269 n 268 VAL 269 A SER 270 n 269 SER 270 A LEU 271 n 270 LEU 271 A ILE 272 n 271 ILE 272 A GLY 273 n 272 GLY 273 A TYR 274 n 273 TYR 274 A ASP 275 n 274 ASP 275 A ASN 276 n 275 ASN 276 A VAL 277 n 276 VAL 277 A ARG 278 n 277 ARG 278 A ASN 279 n 278 ASN 279 A ALA 280 n 279 ALA 280 A ARG 281 n 280 ARG 281 A TYR 282 n 281 TYR 282 A PHE 283 n 282 PHE 283 A THR 284 n 283 THR 284 A PRO 285 n 284 PRO 285 A ALA 286 n 285 ALA 286 A LEU 287 n 286 LEU 287 A THR 288 n 287 THR 288 A THR 289 n 288 THR 289 A ILE 290 n 289 ILE 290 A HIS 291 n 290 HIS 291 A GLN 292 n 291 GLN 292 A PRO 293 n 292 PRO 293 A LYS 294 n 293 LYS 294 A ASP 295 n 294 ASP 295 A SER 296 n 295 SER 296 A LEU 297 n 296 LEU 297 A GLY 298 n 297 GLY 298 A GLU 299 n 298 GLU 299 A THR 300 n 299 THR 300 A ALA 301 n 300 ALA 301 A PHE 302 n 301 PHE 302 A ASN 303 n 302 ASN 303 A MET 304 n 303 MET 304 A LEU 305 n 304 LEU 305 A LEU 306 n 305 LEU 306 A ASP 307 n 306 ASP 307 A ARG 308 n 307 ARG 308 A ILE 309 n 308 ILE 309 A VAL 310 n 309 VAL 310 A ASN 311 n 310 ASN 311 A LYS 312 n 311 LYS 312 A ARG 313 n 312 ARG 313 A GLU 314 n 313 GLU 314 A GLU 315 n 314 GLU 315 A PRO 316 n 315 PRO 316 A GLN 317 n 316 GLN 317 A SER 318 n 317 SER 318 A ILE 319 n 318 ILE 319 A GLU 320 n 319 GLU 320 A VAL 321 n 320 VAL 321 A HIS 322 n 321 HIS 322 A PRO 323 n 322 PRO 323 A ARG 324 n 323 ARG 324 A LEU 325 n 324 LEU 325 A ILE 326 n 325 ILE 326 A GLU 327 n 326 GLU 327 A ARG 328 n 327 ARG 328 A ARG 329 n 328 ARG 329 A SER 330 n 329 SER 330 A VAL 331 n 330 VAL 331 A ALA 332 n 331 ALA 332 A ASP 333 n 332 ASP 333 A GLY 334 n 333 GLY 334 A PRO 335 n 334 PRO 335 A PHE 336 n 335 PHE 336 A ARG 337 n 336 ARG 337 A ASP 338 n 337 ASP 338 A TYR 339 n 338 TYR 339 A ARG 340 n 339 ARG 340 A ARG 341 n 340 ARG 341 A author_defined_assembly 4 tetrameric 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 4_555 x,-y,-z crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 A O THR 91 B O THR 90 A N ILE 62 B N ILE 61 A N GLY 63 B N GLY 62 A O GLY 118 B O GLY 117 A O LEU 119 B O LEU 118 A N VAL 143 B N VAL 142 A N VAL 144 B N VAL 143 A O ASP 156 B O ASP 155 A N ILE 159 B N ILE 158 A O ILE 319 B O ILE 318 A N GLY 182 B N GLY 181 A O ALA 242 B O ALA 241 A N VAL 243 B N VAL 242 A O SER 270 B O SER 269 A N GLY 273 B N GLY 272 A O THR 288 B O THR 287 A N HIS 291 B N HIS 290 A O ARG 324 B O ARG 323 1 -4.22 0.60 127.20 122.98 B B B C2 N3 C4 DT DT DT 699 699 699 N 1 -4.95 0.60 123.70 118.75 B B B C5 C6 N1 DT DT DT 699 699 699 N 1 -4.48 0.60 122.30 117.82 B B B N3 C2 O2 DT DT DT 699 699 699 N 1 -3.04 0.40 104.50 101.46 B B B O4' C4' C3' DA DA DA 700 700 700 N 1 -4.83 0.70 108.00 103.17 B B B O4' C1' N9 DA DA DA 700 700 700 N 1 2.41 0.40 105.80 108.21 B B B C8 N9 C4 DA DA DA 700 700 700 N 1 -17.67 1.80 127.70 110.03 B B B C8 N9 C1' DA DA DA 700 700 700 N 1 14.86 1.80 126.30 141.16 B B B C4 N9 C1' DA DA DA 700 700 700 N 1 -5.32 0.80 109.40 104.08 B B B O5' C5' C4' DC DC DC 701 701 701 N 1 -3.68 0.40 104.50 100.82 B B B O4' C4' C3' DC DC DC 701 701 701 N 1 -9.07 1.00 110.10 101.03 B B B C1' O4' C4' DC DC DC 701 701 701 N 1 4.11 0.40 120.30 124.41 B B B C6 N1 C2 DC DC DC 701 701 701 N 1 -4.41 0.50 119.90 115.49 B B B C2 N3 C4 DC DC DC 701 701 701 N 1 4.11 0.40 121.90 126.01 B B B N3 C4 C5 DC DC DC 701 701 701 N 1 -5.93 0.80 102.40 96.47 B B B C3' C2' C1' DG DG DG 702 702 702 N 1 -5.05 0.60 128.60 123.55 B B B C5 C6 O6 DG DG DG 702 702 702 N 1 -22.87 1.30 127.00 104.13 B B B C8 N9 C1' DG DG DG 702 702 702 N 1 22.22 1.30 126.50 148.72 B B B C4 N9 C1' DG DG DG 702 702 702 N 1 -2.72 0.40 104.50 101.78 B B B O4' C4' C3' DA DA DA 704 704 704 N 1 -6.55 0.80 102.40 95.85 B B B C3' C2' C1' DA DA DA 704 704 704 N 1 2.64 0.30 108.30 110.94 B B B O4' C1' N9 DA DA DA 704 704 704 N 1 -3.22 0.50 110.60 107.38 B B B C2 N3 C4 DA DA DA 705 705 705 N 1 17.55 1.80 127.70 145.25 B B B C8 N9 C1' DA DA DA 705 705 705 N 1 -17.53 1.80 126.30 108.77 B B B C4 N9 C1' DA DA DA 705 705 705 N 1 -4.89 0.80 102.40 97.51 B B B C3' C2' C1' DG DG DG 708 708 708 N 1 3.37 0.50 111.50 114.87 B B B C5 C6 N1 DG DG DG 708 708 708 N 1 2.75 0.40 110.80 113.55 B B B C4 C5 N7 DG DG DG 708 708 708 N 1 2.88 0.40 106.40 109.28 B B B C8 N9 C4 DG DG DG 708 708 708 N 1 -3.49 0.40 105.40 101.91 B B B N9 C4 C5 DG DG DG 708 708 708 N 1 -5.27 0.60 128.60 123.33 B B B C5 C6 O6 DG DG DG 708 708 708 N 1 -13.56 1.90 104.00 90.44 B B B O3' P O5' DG DT DT 708 709 709 Y 1 -9.79 1.60 120.90 111.11 B B B P O5' C5' DT DT DT 710 710 710 N 1 -4.86 0.70 108.00 103.14 B B B O4' C1' N1 DT DT DT 710 710 710 N 1 11.65 1.50 120.40 132.05 B B B C6 N1 C1' DT DT DT 711 711 711 N 1 -14.38 1.60 118.20 103.82 B B B C2 N1 C1' DT DT DT 711 711 711 N 1 -4.46 0.50 111.90 107.44 B B B C2 N3 C4 DG DG DG 712 712 712 N 1 3.00 0.50 128.60 131.60 B B B N3 C4 C5 DG DG DG 712 712 712 N 1 12.44 1.30 127.00 139.44 B B B C8 N9 C1' DG DG DG 712 712 712 N 1 -13.89 1.30 126.50 112.61 B B B C4 N9 C1' DG DG DG 712 712 712 N 1 9.72 1.20 119.70 129.42 B B B C3' O3' P DG DG DC 712 712 713 Y 1 -7.05 1.00 110.10 103.05 B B B C1' O4' C4' DC DC DC 713 713 713 N 1 -6.01 0.70 102.20 96.19 B B B C4' C3' C2' DC DC DC 713 713 713 N 1 -12.20 0.80 102.40 90.20 B B B C3' C2' C1' DC DC DC 713 713 713 N 1 5.98 0.30 108.30 114.28 B B B O4' C1' N1 DC DC DC 713 713 713 N 1 3.44 0.40 120.30 123.74 B B B C6 N1 C2 DC DC DC 713 713 713 N 1 8.26 1.20 119.70 127.96 B B B C3' O3' P DC DC DG 713 713 714 Y 1 5.45 0.90 103.10 108.55 B B B C4' C3' C2' DG DG DG 714 714 714 N 1 2.39 0.30 108.30 110.69 B B B O4' C1' N9 DG DG DG 714 714 714 N 1 3.03 0.50 111.50 114.53 B B B C5 C6 N1 DG DG DG 714 714 714 N 1 -3.77 0.60 119.90 116.13 B B B N1 C6 O6 DG DG DG 714 714 714 N 1 14.28 1.30 127.00 141.28 B B B C8 N9 C1' DG DG DG 714 714 714 N 1 -14.79 1.30 126.50 111.71 B B B C4 N9 C1' DG DG DG 714 714 714 N 1 -6.84 0.80 109.40 102.56 B B B O5' C5' C4' DT DT DT 715 715 715 N 1 -5.33 0.80 102.40 97.07 B B B C3' C2' C1' DT DT DT 715 715 715 N 1 7.53 0.30 108.30 115.83 B B B O4' C1' N1 DT DT DT 715 715 715 N 1 -26.56 1.50 120.40 93.84 B B B C6 N1 C1' DT DT DT 715 715 715 N 1 24.28 1.60 118.20 142.48 B B B C2 N1 C1' DT DT DT 715 715 715 N 1 -12.88 2.10 128.40 115.52 A A A C N CD GLU PRO PRO 222 223 223 Y 1 3.43 0.50 120.30 123.73 A A A NE CZ NH1 ARG ARG ARG 328 328 328 N 1 -13.06 2.00 110.40 97.34 A A A CB CA C ARG ARG ARG 340 340 340 N 1 3.75 0.50 120.30 124.05 A A A NE CZ NH2 ARG ARG ARG 340 340 340 N 1 B B C1' N1 DC DC 701 701 -0.086 0.014 1.468 1.382 N 1 B B C5 C6 DG DG 702 702 -0.063 0.010 1.419 1.356 N 1 B B O3' C3' DA DA 705 705 -0.057 0.006 1.419 1.362 N 1 B B N1 C2 DT DT 709 709 -0.053 0.008 1.376 1.323 N 1 B B O3' C3' DT DT 711 711 -0.040 0.006 1.419 1.379 N 1 B B O3' C3' DG DG 714 714 -0.044 0.006 1.419 1.375 N 1 A A C OXT ARG ARG 341 341 2.227 0.019 1.229 3.456 N 1 B A OP2 NH2 DT ARG 715 337 2.06 1_555 5_445 1 A ASN 12 63.49 60.61 1 A LYS 24 48.32 26.47 1 A PRO 47 -49.10 152.47 1 A HIS 58 -173.38 139.64 1 A ALA 71 -39.13 122.23 1 A TRP 98 47.94 28.29 1 A SER 124 69.07 -73.25 1 A TYR 126 -117.73 72.59 1 A GLU 149 -113.18 -148.46 1 A ARG 179 -142.52 -3.69 1 A PHE 221 75.51 -0.54 1 A ASP 275 134.98 -40.61 1 A ILE 309 -71.81 -79.45 1 A LYS 312 39.07 34.91 1 A ARG 328 -128.02 -126.24 4.619 0.1920000 2.50 10.00 105507 1 Isotropic MOLECULAR REPLACEMENT 1PNR Engh & Huber 111.855 0.46275 2.50 10.00 65 3085 15 345 2660 0.017 3112 2.600 1.745 4230 3.500 20.131 1840 0.000 0.006 67 10.00 0.006 416 12.00 4.619 3097 7.400 0.036 254 36.00 40.938 2.5 11.0 1JFT 44665 44665 0 0 0.0640000 1 6.088 4.7 97.6 2.50 2.69 1.20 16676 0.2340000 3.8 95.4 refinement TNT data reduction SDMS data scaling SDMS phasing TNT PURINE REPRESSOR MUTANT-HYPOXANTHINE-PURF OPERATOR COMPLEX 1 N N 2 N N 3 N N 4 N N 5 N N 5 N N The biological assembly is a protein homodimer bound to duplex purF operator DNA. A THR 3 B THR 2 HELX_P A ASN 12 B ASN 11 1 1 10 A SER 14 B SER 13 HELX_P A ASN 23 B ASN 22 1 2 10 A ALA 29 B ALA 28 HELX_P A LEU 43 B LEU 42 1 3 15 A SER 48 B SER 47 HELX_P A ASN 57 B ASN 56 1 4 10 A ALA 71 B ALA 70 HELX_P A LYS 88 B LYS 87 1 5 18 A ASN 100 B ASN 99 HELX_P A LYS 114 B LYS 113 1 6 15 A PRO 127 B PRO 126 HELX_P A GLU 136 B GLU 135 1 7 10 A ASN 161 B ASN 160 HELX_P A ARG 176 B ARG 175 1 8 16 A ARG 190 B ARG 189 HELX_P A ALA 207 B ALA 206 1 9 18 A PRO 212 B PRO 211 HELX_P A TRP 215 B TRP 214 5 10 4 A GLU 222 B GLU 221 HELX_P A SER 235 B SER 234 1 11 14 A GLY 247 B GLY 246 HELX_P A MET 261 B MET 260 1 12 15 A ASN 279 B ASN 278 HELX_P A PHE 283 B PHE 282 5 13 5 A PRO 293 B PRO 292 HELX_P A ASN 311 B ASN 310 1 14 19 hydrog WATSON-CRICK B DA 700 A N1 DA 2 1_555 B DT 715 A N3 DT 17 4_555 hydrog WATSON-CRICK B DA 700 A N6 DA 2 1_555 B DT 715 A O4 DT 17 4_555 hydrog WATSON-CRICK B DC 701 A N3 DC 3 1_555 B DG 714 A N1 DG 16 4_555 hydrog WATSON-CRICK B DC 701 A N4 DC 3 1_555 B DG 714 A O6 DG 16 4_555 hydrog WATSON-CRICK B DC 701 A O2 DC 3 1_555 B DG 714 A N2 DG 16 4_555 hydrog WATSON-CRICK B DG 702 A N1 DG 4 1_555 B DC 713 A N3 DC 15 4_555 hydrog WATSON-CRICK B DG 702 A N2 DG 4 1_555 B DC 713 A O2 DC 15 4_555 hydrog WATSON-CRICK B DG 702 A O6 DG 4 1_555 B DC 713 A N4 DC 15 4_555 hydrog WATSON-CRICK B DC 703 A N3 DC 5 1_555 B DG 712 A N1 DG 14 4_555 hydrog WATSON-CRICK B DC 703 A N4 DC 5 1_555 B DG 712 A O6 DG 14 4_555 hydrog WATSON-CRICK B DC 703 A O2 DC 5 1_555 B DG 712 A N2 DG 14 4_555 hydrog WATSON-CRICK B DA 704 A N1 DA 6 1_555 B DT 711 A N3 DT 13 4_555 hydrog WATSON-CRICK B DA 704 A N6 DA 6 1_555 B DT 711 A O4 DT 13 4_555 hydrog WATSON-CRICK B DA 705 A N1 DA 7 1_555 B DT 710 A N3 DT 12 4_555 hydrog WATSON-CRICK B DA 705 A N6 DA 7 1_555 B DT 710 A O4 DT 12 4_555 hydrog WATSON-CRICK B DA 706 A N1 DA 8 1_555 B DT 709 A N3 DT 11 4_555 hydrog WATSON-CRICK B DA 706 A N6 DA 8 1_555 B DT 709 A O4 DT 11 4_555 hydrog WATSON-CRICK B DC 707 A N3 DC 9 1_555 B DG 708 A N1 DG 10 4_555 hydrog WATSON-CRICK B DC 707 A N4 DC 9 1_555 B DG 708 A O6 DG 10 4_555 hydrog WATSON-CRICK B DC 707 A O2 DC 9 1_555 B DG 708 A N2 DG 10 4_555 hydrog WATSON-CRICK B DG 708 A N1 DG 10 1_555 B DC 707 A N3 DC 9 4_555 hydrog WATSON-CRICK B DG 708 A N2 DG 10 1_555 B DC 707 A O2 DC 9 4_555 hydrog WATSON-CRICK B DG 708 A O6 DG 10 1_555 B DC 707 A N4 DC 9 4_555 hydrog WATSON-CRICK B DT 709 A N3 DT 11 1_555 B DA 706 A N1 DA 8 4_555 hydrog WATSON-CRICK B DT 709 A O4 DT 11 1_555 B DA 706 A N6 DA 8 4_555 hydrog WATSON-CRICK B DT 710 A N3 DT 12 1_555 B DA 705 A N1 DA 7 4_555 hydrog WATSON-CRICK B DT 710 A O4 DT 12 1_555 B DA 705 A N6 DA 7 4_555 hydrog WATSON-CRICK B DT 711 A N3 DT 13 1_555 B DA 704 A N1 DA 6 4_555 hydrog WATSON-CRICK B DT 711 A O4 DT 13 1_555 B DA 704 A N6 DA 6 4_555 hydrog WATSON-CRICK B DG 712 A N1 DG 14 1_555 B DC 703 A N3 DC 5 4_555 hydrog WATSON-CRICK B DG 712 A N2 DG 14 1_555 B DC 703 A O2 DC 5 4_555 hydrog WATSON-CRICK B DG 712 A O6 DG 14 1_555 B DC 703 A N4 DC 5 4_555 hydrog WATSON-CRICK B DC 713 A N3 DC 15 1_555 B DG 702 A N1 DG 4 4_555 hydrog WATSON-CRICK B DC 713 A N4 DC 15 1_555 B DG 702 A O6 DG 4 4_555 hydrog WATSON-CRICK B DC 713 A O2 DC 15 1_555 B DG 702 A N2 DG 4 4_555 hydrog WATSON-CRICK B DG 714 A N1 DG 16 1_555 B DC 701 A N3 DC 3 4_555 hydrog WATSON-CRICK B DG 714 A N2 DG 16 1_555 B DC 701 A O2 DC 3 4_555 hydrog WATSON-CRICK B DG 714 A O6 DG 16 1_555 B DC 701 A N4 DC 3 4_555 hydrog WATSON-CRICK B DT 715 A N3 DT 17 1_555 B DA 700 A N1 DA 2 4_555 hydrog WATSON-CRICK B DT 715 A O4 DT 17 1_555 B DA 700 A N6 DA 2 4_555 TRANSCRIPTION/DNA TRANSCRIPTION REGULATION, DNA-BINDING, REPRESSOR, PURINE BIOSYNTHESIS, COMPLEX (DNA-BINDING PROTEIN-DNA), ALLOSTERIC REGULATION, TRANSCRIPTION-DNA COMPLEX A VAL 265 B VAL 264 1 A PRO 266 B PRO 265 2.91 A THR 284 B THR 283 1 A PRO 285 B PRO 284 -0.80 PURR_ECOLI UNP 2 1 P0ACP7 ATIKDVAKRANVSTTTVSHVINKTRFVAEETRNAVWAAIKELHYSPSAVARSLKVNHTKSIGLLATSSEAAYFAEIIEAV EKNCFQKGYTLILGNAWNNLEKQRAYLSMMAQKRVDGLLVMCSEYPEPLLAMLEEYRHIPMVVMDWGEAKADFTDAVIDN AFEGGYMAGRYLIERGHREIGVIPGPLERNTGAGRLAGFMKAMEEAMIKVPESWIVQGDFEPESGYRAMQQILSQPHRPT AVFCGGDIMAMGALCAADEMGLRVPQDVSLIGYDNVRNARYFTPALTTIHQPKDSLGETAFNMLLDRIVNKREEPQSIEV HPRLIERRSVADGPFRDYRR 1JFT PDB 1 1JFT 1 340 1JFT 2 341 P0ACP7 A 1 1 340 699 715 1JFT 699 715 1JFT B 2 1 17 1 TRP engineered mutation ALA 147 1JFT A P0ACP7 UNP 146 146 6 5 parallel parallel parallel parallel parallel parallel parallel parallel anti-parallel A THR 91 B THR 90 A ASN 96 B ASN 95 A SER 61 B SER 60 A ALA 66 B ALA 65 A GLY 118 B GLY 117 A VAL 121 B VAL 120 A MET 142 B MET 141 A VAL 144 B VAL 143 A ASP 156 B ASP 155 A ILE 159 B ILE 158 A SER 318 B SER 317 A GLU 320 B GLU 319 A ILE 181 B ILE 180 A ILE 184 B ILE 183 A ALA 242 B ALA 241 A CYS 245 B CYS 244 A SER 270 B SER 269 A ASP 275 B ASP 274 A THR 288 B THR 287 A HIS 291 B HIS 290 A ARG 324 B ARG 323 A ILE 326 B ILE 325 BINDING SITE FOR RESIDUE PO4 A 717 A PO4 717 Software 5 BINDING SITE FOR RESIDUE HPA A 599 A HPA 599 Software 9 A HIS 291 B HIS 290 5 1_555 A PRO 293 B PRO 292 5 1_555 A LYS 294 B LYS 293 5 1_555 A ASP 295 B ASP 294 5 1_555 A SER 296 B SER 295 5 1_555 A TYR 73 B TYR 72 9 1_555 A PHE 74 B PHE 73 9 1_555 A ARG 190 B ARG 189 9 1_555 A THR 192 B THR 191 9 1_555 A ARG 196 B ARG 195 9 1_555 A PHE 221 B PHE 220 9 1_555 A ASP 275 B ASP 274 9 1_555 A HOH 733 F HOH 9 1_555 A HOH 777 F HOH 9 1_555 20 C 2 2 21