0.005702 0.000000 0.000000 0.000000 0.010798 0.000000 0.000000 0.000000 0.012401 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 90.00 175.380 92.610 80.640 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/pdb1jh9/pdb pdb_00001jh9 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 90 1 IMAGE PLATE 1998-07-15 MARRESEARCH HORIZONTAL FOCUS SI(111) SINGLE WAVELENGTH M x-ray 1 1.08 1.0 BL7-1 SSRL 1.08 SYNCHROTRON SSRL BEAMLINE BL7-1 5210.410 5'-D(*AP*AP*CP*GP*AP*AP*AP*AP*CP*GP*TP*TP*TP*TP*CP*GP*T)-3' 1 syn polymer 38062.578 PURINE NUCLEOTIDE SYNTHESIS REPRESSOR W147R 1 man polymer 94.971 PHOSPHATE ION 2 syn non-polymer 136.111 HYPOXANTHINE 1 syn non-polymer 18.015 water 116 nat water no no (DA)(DA)(DC)(DG)(DA)(DA)(DA)(DA)(DC)(DG)(DT)(DT)(DT)(DT)(DC)(DG)(DT) AACGAAAACGTTTTCGT B polydeoxyribonucleotide no no ATIKDVAKRANVSTTTVSHVINKTRFVAEETRNAVWAAIKELHYSPSAVARSLKVNHTKSIGLLATSSEAAYFAEIIEAV EKNCFQKGYTLILGNAWNNLEKQRAYLSMMAQKRVDGLLVMCSEYPEPLLAMLEEYRHIPMVVMDRGEAKADFTDAVIDN AFEGGYMAGRYLIERGHREIGVIPGPLERNTGAGRLAGFMKAMEEAMIKVPESWIVQGDFEPESGYRAMQQILSQPHRPT AVFCGGDIMAMGALCAADEMGLRVPQDVSLIGYDNVRNARYFTPALTTIHQPKDSLGETAFNMLLDRIVNKREEPQSIEV HPRLIERRSVADGPFRDYRR ATIKDVAKRANVSTTTVSHVINKTRFVAEETRNAVWAAIKELHYSPSAVARSLKVNHTKSIGLLATSSEAAYFAEIIEAV EKNCFQKGYTLILGNAWNNLEKQRAYLSMMAQKRVDGLLVMCSEYPEPLLAMLEEYRHIPMVVMDRGEAKADFTDAVIDN 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 3.77 67.33 VAPOR DIFFUSION, HANGING DROP 7.5 PEG 4000, ammonium sulfate, ammonium phosphate, cobalt hexammine, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K 298 PEG 4000 1 NH4SO4 1 NH4PO4 1 Co(NH3)6 1 -2.838 1 B 700 B 715 17.506 B_DA700:DT715_B 1 -3.745 -0.389 0.424 0.275 -3.434 1 19 B 701 B 714 -1.957 B_DC701:DG714_B 2 -6.267 0.417 0.553 -0.447 2.792 1 19 B 702 B 713 -3.117 B_DG702:DC713_B 3 -8.104 0.895 0.339 -0.436 -4.526 1 20 B 703 B 712 -0.105 B_DA703:DT712_B 4 -20.630 -0.129 -0.065 -0.358 -0.903 1 20 B 704 B 711 1.383 B_DA704:DT711_B 5 -0.782 -0.123 -0.214 0.001 6.218 1 20 B 705 B 710 6.762 B_DA705:DT710_B 6 -10.056 0.825 0.055 -0.151 11.441 1 20 B 706 B 709 7.155 B_DA706:DT709_B 7 -22.339 1.099 0.250 -0.439 15.803 1 19 B 707 B 708 -2.121 B_DC707:DG708_B 8 -9.045 -0.861 -0.503 -0.373 -15.803 1 19 B 708 B 707 -2.121 B_DG708:DC707_B 9 -9.045 0.861 -0.503 -0.373 -11.441 1 20 B 709 B 706 7.155 B_DT709:DA706_B 10 -22.339 -1.099 0.250 -0.439 -6.218 1 20 B 710 B 705 6.762 B_DT710:DA705_B 11 -10.056 -0.825 0.055 -0.151 0.903 1 20 B 711 B 704 1.383 B_DT711:DA704_B 12 -0.782 0.123 -0.214 0.001 4.526 1 20 B 712 B 703 -0.105 B_DT712:DA703_B 13 -20.630 0.129 -0.065 -0.358 -2.792 1 19 B 713 B 702 -3.117 B_DC713:DG702_B 14 -8.104 -0.895 0.339 -0.436 3.434 1 19 B 714 B 701 -1.957 B_DG714:DC701_B 15 -6.267 -0.417 0.553 -0.447 2.838 1 B 715 B 700 17.506 B_DT715:DA700_B 16 -3.745 0.389 0.424 0.275 3.272 34.854 B B 700 701 6.043 B B 715 714 3.350 3.605 -0.280 -0.710 BB_DA700DC701:DG714DT715_BB 1 -4.243 7.113 34.420 -1.742 -0.189 3.283 37.165 B B 701 702 -12.611 B B 714 713 3.131 -7.977 -1.393 -0.823 BB_DC701DG702:DC713DG714_BB 2 -1.415 2.237 36.302 -0.236 1.999 3.405 34.026 B B 702 703 -1.653 B B 713 712 3.519 -0.966 -0.939 0.184 BB_DG702DA703:DT712DC713_BB 3 3.393 -5.808 33.848 0.478 2.179 3.243 31.079 B B 703 704 2.783 B B 712 711 3.236 1.491 0.951 0.519 BB_DA703DA704:DT711DT712_BB 4 -0.442 0.825 31.041 0.686 -1.859 3.210 43.017 B B 704 705 -0.790 B B 711 710 3.200 -0.579 -0.511 0.687 BB_DA704DA705:DT710DT711_BB 5 -1.871 2.552 42.975 0.993 0.516 3.096 37.200 B B 705 706 8.742 B B 710 709 3.223 5.551 0.677 -0.190 BB_DA705DA706:DT709DT710_BB 6 -3.146 4.955 36.668 -1.016 -1.468 2.976 22.649 B B 706 707 -1.313 B B 709 708 3.368 -0.509 -0.996 -0.213 BB_DA706DC707:DG708DT709_BB 7 6.212 -16.019 21.785 -0.359 4.766 3.661 57.195 B B 707 708 69.454 B B 708 707 5.052 53.257 0.000 1.824 BB_DC707DG708:DC707DG708_BB 8 0.000 0.000 21.662 -4.105 0.000 2.976 22.649 B B 708 709 -1.313 B B 707 706 3.368 -0.509 0.996 -0.213 BB_DG708DT709:DA706DC707_BB 9 -6.212 16.019 21.785 -0.359 -4.766 3.096 37.200 B B 709 710 8.742 B B 706 705 3.223 5.551 -0.677 -0.190 BB_DT709DT710:DA705DA706_BB 10 3.146 -4.955 36.668 -1.016 1.468 3.210 43.017 B B 710 711 -0.790 B B 705 704 3.200 -0.579 0.511 0.687 BB_DT710DT711:DA704DA705_BB 11 1.871 -2.552 42.975 0.993 -0.516 3.243 31.079 B B 711 712 2.783 B B 704 703 3.236 1.491 -0.951 0.519 BB_DT711DT712:DA703DA704_BB 12 0.442 -0.825 31.041 0.686 1.859 3.405 34.026 B B 712 713 -1.653 B B 703 702 3.519 -0.966 0.939 0.184 BB_DT712DC713:DG702DA703_BB 13 -3.393 5.808 33.848 0.478 -2.179 3.283 37.165 B B 713 714 -12.611 B B 702 701 3.131 -7.977 1.393 -0.823 BB_DC713DG714:DC701DG702_BB 14 1.415 -2.237 36.302 -0.236 -1.999 3.272 34.854 B B 714 715 6.043 B B 701 700 3.350 3.605 0.280 -0.710 BB_DG714DT715:DA700DC701_BB 15 4.243 -7.113 34.420 -1.742 0.189 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 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 2021-10-27 1 4 2023-08-16 _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 (W147A) PURINE REPRESSOR MUTANT COREPRESSOR BINDING DOMAIN STRUCTURE RCSB Y RCSB 2001-06-27 REL PO4 PHOSPHATE ION HPA HYPOXANTHINE HOH water 1PNR PDB experimental model PO4 799 3 PO4 PO4 799 A PO4 800 3 PO4 PO4 800 A HPA 599 4 HPA HPA 599 A HOH 2 5 HOH HOH 2 B HOH 7 5 HOH HOH 7 B HOH 23 5 HOH HOH 23 B HOH 26 5 HOH HOH 26 B HOH 42 5 HOH HOH 42 B HOH 65 5 HOH HOH 65 B HOH 70 5 HOH HOH 70 B HOH 86 5 HOH HOH 86 B HOH 97 5 HOH HOH 97 B HOH 1 5 HOH HOH 801 A HOH 4 5 HOH HOH 802 A HOH 5 5 HOH HOH 803 A HOH 6 5 HOH HOH 804 A HOH 8 5 HOH HOH 805 A HOH 9 5 HOH HOH 806 A HOH 10 5 HOH HOH 807 A HOH 11 5 HOH HOH 808 A HOH 12 5 HOH HOH 809 A HOH 13 5 HOH HOH 810 A HOH 14 5 HOH HOH 811 A HOH 15 5 HOH HOH 812 A HOH 16 5 HOH HOH 813 A HOH 17 5 HOH HOH 814 A HOH 18 5 HOH HOH 815 A HOH 19 5 HOH HOH 816 A HOH 20 5 HOH HOH 817 A HOH 21 5 HOH HOH 818 A HOH 22 5 HOH HOH 819 A HOH 24 5 HOH HOH 820 A HOH 25 5 HOH HOH 821 A HOH 27 5 HOH HOH 822 A HOH 28 5 HOH HOH 823 A HOH 29 5 HOH HOH 824 A HOH 30 5 HOH HOH 825 A HOH 31 5 HOH HOH 826 A HOH 32 5 HOH HOH 827 A HOH 33 5 HOH HOH 828 A HOH 34 5 HOH HOH 829 A HOH 35 5 HOH HOH 830 A HOH 36 5 HOH HOH 831 A HOH 37 5 HOH HOH 832 A HOH 38 5 HOH HOH 833 A HOH 39 5 HOH HOH 834 A HOH 40 5 HOH HOH 835 A HOH 41 5 HOH HOH 836 A HOH 43 5 HOH HOH 837 A HOH 44 5 HOH HOH 838 A HOH 45 5 HOH HOH 839 A HOH 48 5 HOH HOH 840 A HOH 49 5 HOH HOH 841 A HOH 50 5 HOH HOH 842 A HOH 51 5 HOH HOH 843 A HOH 52 5 HOH HOH 844 A HOH 53 5 HOH HOH 845 A HOH 54 5 HOH HOH 846 A HOH 55 5 HOH HOH 847 A HOH 56 5 HOH HOH 848 A HOH 57 5 HOH HOH 849 A HOH 58 5 HOH HOH 850 A HOH 59 5 HOH HOH 851 A HOH 60 5 HOH HOH 852 A HOH 61 5 HOH HOH 853 A HOH 62 5 HOH HOH 854 A HOH 63 5 HOH HOH 855 A HOH 64 5 HOH HOH 856 A HOH 66 5 HOH HOH 857 A HOH 67 5 HOH HOH 858 A HOH 68 5 HOH HOH 859 A HOH 69 5 HOH HOH 860 A HOH 71 5 HOH HOH 861 A HOH 72 5 HOH HOH 862 A HOH 73 5 HOH HOH 863 A HOH 74 5 HOH HOH 864 A HOH 75 5 HOH HOH 865 A HOH 76 5 HOH HOH 866 A HOH 77 5 HOH HOH 867 A HOH 79 5 HOH HOH 868 A HOH 80 5 HOH HOH 869 A HOH 81 5 HOH HOH 870 A HOH 82 5 HOH HOH 871 A HOH 83 5 HOH HOH 872 A HOH 84 5 HOH HOH 873 A HOH 87 5 HOH HOH 874 A HOH 88 5 HOH HOH 875 A HOH 89 5 HOH HOH 876 A HOH 90 5 HOH HOH 877 A HOH 91 5 HOH HOH 878 A HOH 92 5 HOH HOH 879 A HOH 94 5 HOH HOH 880 A HOH 95 5 HOH HOH 881 A HOH 96 5 HOH HOH 882 A HOH 98 5 HOH HOH 883 A HOH 99 5 HOH HOH 884 A HOH 100 5 HOH HOH 885 A HOH 101 5 HOH HOH 886 A HOH 102 5 HOH HOH 887 A HOH 103 5 HOH HOH 888 A HOH 104 5 HOH HOH 889 A HOH 105 5 HOH HOH 890 A HOH 106 5 HOH HOH 891 A HOH 107 5 HOH HOH 892 A HOH 108 5 HOH HOH 893 A HOH 109 5 HOH HOH 894 A HOH 110 5 HOH HOH 895 A HOH 112 5 HOH HOH 896 A HOH 113 5 HOH HOH 897 A HOH 114 5 HOH HOH 898 A HOH 115 5 HOH HOH 899 A HOH 116 5 HOH HOH 900 A HOH 117 5 HOH HOH 901 A HOH 118 5 HOH HOH 902 A HOH 119 5 HOH HOH 903 A HOH 120 5 HOH HOH 904 A HOH 121 5 HOH HOH 905 A HOH 122 5 HOH HOH 906 A HOH 123 5 HOH HOH 907 A A 699 n 1 DA 699 B A 700 n 2 DA 700 B C 701 n 3 DC 701 B G 702 n 4 DG 702 B A 703 n 5 DA 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 T 712 n 14 DT 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 ARG 147 n 146 ARG 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 n 340 341 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 N VAL 121 B N VAL 120 A O VAL 143 B O 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 A ARG 341 B ARG 340 1 Y 1 -5.26 0.80 102.40 97.14 B B B C3' C2' C1' DA DA DA 704 704 704 N 1 3.26 0.30 108.30 111.56 B B B O4' C1' N9 DA DA DA 704 704 704 N 1 -18.79 2.20 111.40 92.61 A A A CG1 CB CG2 ILE ILE ILE 216 216 216 N 1 5.78 0.90 118.30 124.08 A A A CB CG OD1 ASP ASP ASP 220 220 220 N 1 3.71 0.50 120.30 124.01 A A A NE CZ NH2 ARG ARG ARG 340 340 340 N 1 A A O O HOH HOH 847 847 2.12 1_555 4_555 1 A HIS 58 179.96 153.06 1 A ALA 66 -69.00 -166.45 1 A THR 67 -121.78 -56.67 1 A LYS 88 -96.78 35.35 1 A SER 124 72.11 -55.84 1 A GLU 149 -107.93 -123.67 1 A ASP 153 -169.74 -5.00 1 A ARG 179 -149.42 -10.56 1 A LEU 188 -68.35 1.26 1 A ASP 275 121.49 -44.97 1 A ASN 276 66.10 60.14 1 A ILE 309 -71.18 -75.07 1 A VAL 310 -56.17 -70.75 1 A ASN 311 -65.79 8.54 1 A LYS 312 42.62 26.40 1 A ARG 313 -48.91 156.97 1 A ARG 328 -114.75 -121.82 4.6 0.2190000 2.55 10.00 78925 78925 96.0 1 isotropic 0 0 MOLECULAR REPLACEMENT 1PNR Engh & Huber 2.55 10.00 116 3136 20 346 2654 0.016 3109 2.600 1.655 4262 3.500 20.700 1758 0.000 0.006 67 12.50 0.006 415 12.40 4.604 3090 7.500 0.039 357 37.00 2.55 1JH9 22093 22093 0 0 0.1120000 1 4.89 3.6 99.8 0.5240000 2.55 2.61 1.4 1612 3.6 99.8 refinement TNT data reduction MOSFLM data scaling CCP4 (SCALA) phasing TNT PURINE REPRESSOR MUTANT-HYPOXANTHINE-PURF OPERATOR COMPLEX 1 N N 2 N N 3 N N 3 N N 4 N N 5 N N 5 N N 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 HIS 44 B HIS 43 1 3 16 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 TYR 137 B TYR 136 1 7 11 A ARG 138 B ARG 137 HELX_P A ILE 140 B ILE 139 5 8 3 A ALA 162 B ALA 161 HELX_P A ARG 176 B ARG 175 1 9 15 A ARG 190 B ARG 189 HELX_P A ALA 207 B ALA 206 1 10 18 A PRO 212 B PRO 211 HELX_P A TRP 215 B TRP 214 5 11 4 A GLU 222 B GLU 221 HELX_P A LEU 234 B LEU 233 1 12 13 A GLY 247 B GLY 246 HELX_P A MET 261 B MET 260 1 13 15 A ASN 279 B ASN 278 HELX_P A PHE 283 B PHE 282 5 14 5 A LYS 294 B LYS 293 HELX_P A ASN 311 B ASN 310 1 15 18 hydrog DA-DT PAIR B DA 700 A N1 DA 2 1_555 B DT 715 A N3 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 DA 703 A N1 DA 5 1_555 B DT 712 A N3 DT 14 4_555 hydrog WATSON-CRICK B DA 703 A N6 DA 5 1_555 B DT 712 A O4 DT 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 DT 712 A N3 DT 14 1_555 B DA 703 A N1 DA 5 4_555 hydrog WATSON-CRICK B DT 712 A O4 DT 14 1_555 B DA 703 A N6 DA 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 DT-DA PAIR B DT 715 A N3 DT 17 1_555 B DA 700 A N1 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 1.99 A THR 284 B THR 283 1 A PRO 285 B PRO 284 0.73 PURR_ECOLI UNP 2 1 P0ACP7 ATIKDVAKRANVSTTTVSHVINKTRFVAEETRNAVWAAIKELHYSPSAVARSLKVNHTKSIGLLATSSEAAYFAEIIEAV EKNCFQKGYTLILGNAWNNLEKQRAYLSMMAQKRVDGLLVMCSEYPEPLLAMLEEYRHIPMVVMDWGEAKADFTDAVIDN AFEGGYMAGRYLIERGHREIGVIPGPLERNTGAGRLAGFMKAMEEAMIKVPESWIVQGDFEPESGYRAMQQILSQPHRPT AVFCGGDIMAMGALCAADEMGLRVPQDVSLIGYDNVRNARYFTPALTTIHQPKDSLGETAFNMLLDRIVNKREEPQSIEV HPRLIERRSVADGPFRDYRR 1JH9 PDB 1 1JH9 1 340 1JH9 2 341 P0ACP7 A 1 1 340 699 715 1JH9 699 715 1JH9 B 2 1 17 1 TRP engineered mutation ARG 147 1JH9 A P0ACP7 UNP 146 146 6 5 parallel parallel parallel parallel parallel parallel parallel parallel anti-parallel A THR 91 B THR 90 A LEU 94 B LEU 93 A SER 61 B SER 60 A LEU 65 B LEU 64 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 799 A PO4 799 Software 6 BINDING SITE FOR RESIDUE PO4 A 800 A PO4 800 Software 4 BINDING SITE FOR RESIDUE HPA A 599 A HPA 599 Software 9 A HIS 291 B HIS 290 6 1_555 A GLN 292 B GLN 291 6 1_555 A PRO 293 B PRO 292 6 1_555 A LYS 294 B LYS 293 6 1_555 A ASP 295 B ASP 294 6 1_555 A SER 296 B SER 295 6 1_555 A ARG 52 B ARG 51 4 1_555 A HIS 58 B HIS 57 4 1_555 A LYS 60 B LYS 59 4 1_555 A HOH 880 G HOH 4 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 808 G HOH 9 1_555 A HOH 832 G HOH 9 1_555 20 C 2 2 21