0.005680 0.000000 0.000000 0.000000 0.010472 0.000000 0.000000 0.000000 0.012424 0.00000 0.00000 0.00000 Glasfeld, A. Schumacher, M.A. Choi, K.Y. Zalkin, H. Brennan, R.G. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 8 90.00 90.00 90.00 176.060 95.490 80.490 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 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 N N 431 S C N 432 N C N 433 N O N 434 N C N 435 N C N 436 N C N 437 N O N 438 N H N 439 N H N 440 N H N 441 N H N 442 N H N 443 N H N 444 N H N 445 N H N 446 N H N 447 N N N 448 S C N 449 N C N 450 N O N 451 N C N 452 N O N 453 N O N 454 N H N 455 N H N 456 N H N 457 N H N 458 N H N 459 N H N 460 N H N 461 N N N 462 S C N 463 N C N 464 N O N 465 R C N 466 N O N 467 N C N 468 N O N 469 N H N 470 N H N 471 N H N 472 N H N 473 N H N 474 N H N 475 N H N 476 N H N 477 N H N 478 N N N 479 S C N 480 N C N 481 N O N 482 N C Y 483 N C Y 484 N C Y 485 N C Y 486 N N Y 487 N C Y 488 N C Y 489 N C Y 490 N C Y 491 N C N 492 N O N 493 N H N 494 N H N 495 N H N 496 N H N 497 N H 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 N N 506 S C N 507 N C N 508 N O N 509 N C Y 510 N C Y 511 N C Y 512 N C Y 513 N C Y 514 N C Y 515 N C N 516 N O N 517 N O N 518 N H N 519 N H N 520 N H N 521 N H N 522 N H 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 N N 530 S C N 531 N C N 532 N O N 533 N C N 534 N C N 535 N C N 536 N O N 537 N H N 538 N H N 539 N H N 540 N H N 541 N H 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 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 sing N 425 N sing N 426 N sing N 427 N sing N 428 N sing N 429 N sing N 430 N doub N 431 N sing N 432 N sing N 433 N sing N 434 N sing 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 doub N 448 N sing N 449 N sing N 450 N sing N 451 N sing 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 doub N 461 N sing N 462 N sing N 463 N sing N 464 N sing 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 doub N 477 N sing N 478 N sing N 479 N sing N 480 N sing Y 481 N doub Y 482 N sing Y 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 sing Y 490 N doub N 491 N sing Y 492 N doub N 493 N sing Y 494 N sing N 495 N sing N 496 N sing N 497 N sing N 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 doub N 505 N sing N 506 N sing N 507 N sing N 508 N sing Y 509 N doub Y 510 N sing Y 511 N sing N 512 N sing Y 513 N doub N 514 N sing Y 515 N doub N 516 N sing Y 517 N sing N 518 N sing N 519 N sing N 520 N sing N 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 doub N 529 N sing N 530 N sing N 531 N sing N 532 N sing 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 US J.Am.Chem.Soc. JACSAT 0004 0002-7863 118 13073 13074 -1 A Positively Charged Residue Bound in the Minor Groove Does not Alter the Bending of a DNA Duplex 1996 US Science SCIEAS 0038 0036-8075 266 763 Crystal Structure of LacI Member, PurR, Bound to DNA: Minor Groove Binding by Alpha Helices 1994 10.2210/pdb1bdh/pdb pdb_00001bdh 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 1 AREA DETECTOR 1995-11-22 UCSD MARK III SINGLE WAVELENGTH M x-ray 1 1.0 5202.384 DNA (5'-D(*TP*AP*CP*GP*CP*AP*AP*AP*CP*GP*TP*TP*TP*GP*CP*GP*T )-3') 1 syn polymer 38033.492 PROTEIN (PURINE REPRESSOR) K55A 1 man polymer 136.111 HYPOXANTHINE 1 syn non-polymer 18.015 water 53 nat water MUTANT K55A PURA no no (DT)(DA)(DC)(DG)(DC)(DA)(DA)(DA)(DC)(DG)(DT)(DT)(DT)(DG)(DC)(DG)(DT) TACGCAAACGTTTGCGT B polydeoxyribonucleotide no no ATIKDVAKRANVSTTTVSHVINKTRFVAEETRNAVWAAIKELHYSPSAVARSLAVNHTKSIGLLATSSEAAYFAEIIEAV EKNCFQKGYTLILGNAWNNLEKQRAYLSMMAQKRVDGLLVMCSEYPEPLLAMLEEYRHIPMVVMDWGEAKADFTDAVIDN AFEGGYMAGRYLIERGHREIGVIPGPLERNTGAGRLAGFMKAMEEAMIKVPESWIVQGDFEPESGYRAMQQILSQPHRPT AVFCGGDIMAMGALCAADEMGLRVPQDVSLIGYDNVRNARYFTPALTTIHQPKDSLGETAFNMLLDRIVNKREEPQSIEV HPRLIERRSVADGPFRDYRR ATIKDVAKRANVSTTTVSHVINKTRFVAEETRNAVWAAIKELHYSPSAVARSLAVNHTKSIGLLATSSEAAYFAEIIEAV EKNCFQKGYTLILGNAWNNLEKQRAYLSMMAQKRVDGLLVMCSEYPEPLLAMLEEYRHIPMVVMDWGEAKADFTDAVIDN 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 PURR 562 Escherichia coli BL21 LAMBDA DE3 PET24A PDNA100\:K55A 3.89 68.41 -14.461 1 20 B 700 B 715 -4.473 B_DA700:DT715_B 1 3.632 -0.436 -0.229 -0.052 -6.135 1 19 B 701 B 714 -1.242 B_DC701:DG714_B 2 7.098 -0.055 0.207 -0.116 1.200 1 19 B 702 B 713 -3.599 B_DG702:DC713_B 3 4.147 0.408 0.289 -0.320 -0.427 1 19 B 703 B 712 -2.728 B_DC703:DG712_B 4 -15.689 -0.203 0.313 -0.183 2.100 1 20 B 704 B 711 -3.236 B_DA704:DT711_B 5 1.563 -0.132 -0.146 -0.085 5.721 1 20 B 705 B 710 0.979 B_DA705:DT710_B 6 -11.830 -0.015 -0.039 -0.053 8.208 1 20 B 706 B 709 -1.466 B_DA706:DT709_B 7 -3.704 -0.043 0.148 -0.309 18.349 1 19 B 707 B 708 -5.469 B_DC707:DG708_B 8 -4.603 -0.270 -0.534 -0.208 -18.349 1 19 B 708 B 707 -5.469 B_DG708:DC707_B 9 -4.603 0.270 -0.534 -0.208 -8.208 1 20 B 709 B 706 -1.466 B_DT709:DA706_B 10 -3.704 0.043 0.148 -0.309 -5.721 1 20 B 710 B 705 0.979 B_DT710:DA705_B 11 -11.830 0.015 -0.039 -0.053 -2.100 1 20 B 711 B 704 -3.236 B_DT711:DA704_B 12 1.563 0.132 -0.146 -0.085 0.427 1 19 B 712 B 703 -2.728 B_DG712:DC703_B 13 -15.689 0.203 0.313 -0.183 -1.200 1 19 B 713 B 702 -3.599 B_DC713:DG702_B 14 4.147 -0.408 0.289 -0.320 6.135 1 19 B 714 B 701 -1.242 B_DG714:DC701_B 15 7.098 0.055 0.207 -0.116 14.461 1 20 B 715 B 700 -4.473 B_DT715:DA700_B 16 3.632 0.436 -0.229 -0.052 3.050 27.125 B B 700 701 6.205 B B 715 714 3.305 2.881 0.236 -0.993 BB_DA700DC701:DG714DT715_BB 1 -6.060 13.052 26.297 -2.834 -2.013 3.363 36.823 B B 701 702 -9.419 B B 714 713 3.309 -5.926 -1.166 -0.592 BB_DC701DG702:DC713DG714_BB 2 -0.071 0.112 36.360 -0.111 1.835 3.430 35.517 B B 702 703 2.369 B B 713 712 3.454 1.445 -0.455 -0.574 BB_DG702DC703:DG712DC713_BB 3 -0.107 0.176 35.489 -1.163 0.730 3.603 36.074 B B 703 704 3.078 B B 712 711 3.420 1.899 1.078 1.411 BB_DC703DA704:DT711DG712_BB 4 5.104 -8.272 35.674 1.988 -0.960 3.451 34.216 B B 704 705 5.398 B B 711 710 3.400 3.169 -0.221 0.641 BB_DA704DA705:DT710DT711_BB 5 -2.545 4.335 33.981 0.565 -0.046 3.149 34.189 B B 705 706 8.642 B B 710 709 3.333 5.032 0.094 -0.494 BB_DA705DA706:DT709DT710_BB 6 -6.666 11.448 33.183 -1.640 -1.220 3.060 32.918 B B 706 707 -0.973 B B 709 708 3.204 -0.549 -0.555 -0.295 BB_DA706DC707:DG708DT709_BB 7 5.966 -10.584 32.383 -0.430 1.962 3.094 50.828 B B 707 708 74.595 B B 708 707 5.495 48.879 0.000 1.558 BB_DC707DG708:DC707DG708_BB 8 0.000 0.000 14.387 -5.593 0.000 3.060 32.918 B B 708 709 -0.973 B B 707 706 3.204 -0.549 0.555 -0.295 BB_DG708DT709:DA706DC707_BB 9 -5.966 10.584 32.383 -0.430 -1.962 3.149 34.189 B B 709 710 8.642 B B 706 705 3.333 5.032 -0.094 -0.494 BB_DT709DT710:DA705DA706_BB 10 6.666 -11.448 33.183 -1.640 1.220 3.451 34.216 B B 710 711 5.398 B B 705 704 3.400 3.169 0.221 0.641 BB_DT710DT711:DA704DA705_BB 11 2.545 -4.335 33.981 0.565 0.046 3.603 36.074 B B 711 712 3.078 B B 704 703 3.420 1.899 -1.078 1.411 BB_DT711DG712:DC703DA704_BB 12 -5.104 8.272 35.674 1.988 0.960 3.430 35.517 B B 712 713 2.369 B B 703 702 3.454 1.445 0.455 -0.574 BB_DG712DC713:DG702DC703_BB 13 0.107 -0.176 35.489 -1.163 -0.730 3.363 36.823 B B 713 714 -9.419 B B 702 701 3.309 -5.926 1.166 -0.592 BB_DC713DG714:DC701DG702_BB 14 0.071 -0.112 36.360 -0.111 -1.835 3.050 27.125 B B 714 715 6.205 B B 701 700 3.305 2.881 -0.236 -0.993 BB_DG714DT715:DA700DC701_BB 15 6.060 -13.052 26.297 -2.834 2.013 database_2 struct_ref_seq_dif struct_site chem_comp_atom chem_comp_bond repository Initial release Version format compliance Version format compliance Database references Derived calculations Data collection 1 0 1997-04-21 1 1 2008-05-22 1 2 2011-07-13 1 3 2021-11-03 1 4 2024-02-07 _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 Y NDB 1996-07-25 REL HPA HYPOXANTHINE HOH water HPA 599 3 HPA HPA 599 A HOH 717 4 HOH HOH 717 B HOH 745 4 HOH HOH 745 B HOH 755 4 HOH HOH 755 B HOH 765 4 HOH HOH 765 B HOH 767 4 HOH HOH 767 B HOH 776 4 HOH HOH 776 B HOH 720 4 HOH HOH 720 A HOH 721 4 HOH HOH 721 A HOH 722 4 HOH HOH 722 A HOH 723 4 HOH HOH 723 A HOH 724 4 HOH HOH 724 A HOH 726 4 HOH HOH 726 A HOH 728 4 HOH HOH 728 A HOH 729 4 HOH HOH 729 A HOH 730 4 HOH HOH 730 A HOH 731 4 HOH HOH 731 A HOH 732 4 HOH HOH 732 A HOH 733 4 HOH HOH 733 A HOH 734 4 HOH HOH 734 A HOH 735 4 HOH HOH 735 A HOH 736 4 HOH HOH 736 A HOH 737 4 HOH HOH 737 A HOH 738 4 HOH HOH 738 A HOH 739 4 HOH HOH 739 A HOH 740 4 HOH HOH 740 A HOH 742 4 HOH HOH 742 A HOH 743 4 HOH HOH 743 A HOH 744 4 HOH HOH 744 A HOH 747 4 HOH HOH 747 A HOH 748 4 HOH HOH 748 A HOH 750 4 HOH HOH 750 A HOH 751 4 HOH HOH 751 A HOH 754 4 HOH HOH 754 A HOH 756 4 HOH HOH 756 A HOH 757 4 HOH HOH 757 A HOH 759 4 HOH HOH 759 A HOH 760 4 HOH HOH 760 A HOH 761 4 HOH HOH 761 A HOH 762 4 HOH HOH 762 A HOH 763 4 HOH HOH 763 A HOH 764 4 HOH HOH 764 A HOH 766 4 HOH HOH 766 A HOH 768 4 HOH HOH 768 A HOH 771 4 HOH HOH 771 A HOH 772 4 HOH HOH 772 A HOH 773 4 HOH HOH 773 A HOH 775 4 HOH HOH 775 A HOH 777 4 HOH HOH 777 A HOH 778 4 HOH HOH 778 A HOH 779 4 HOH HOH 779 A HOH 781 4 HOH HOH 781 A HOH 784 4 HOH HOH 784 A HOH 788 4 HOH HOH 788 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 n 1 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 ALA 55 n 54 ALA 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 TRP 147 n 146 TRP 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 O GLY 63 B O GLY 62 A N GLY 118 B N GLY 117 A O LEU 119 B O LEU 118 A N PRO 141 B N PRO 140 A O ALA 157 B O ALA 156 A N ILE 319 B N ILE 318 A O GLY 182 B O GLY 181 A N ALA 242 B N ALA 241 A O VAL 243 B O VAL 242 A N SER 270 B N SER 269 A O GLY 273 B O GLY 272 A N ILE 290 B N ILE 289 A O THR 289 B O THR 288 A N ILE 326 B N ILE 325 1 A ALA 2 B ALA 1 1 Y 1 A ARG 341 B ARG 340 1 Y 1 7.33 1.10 110.50 117.83 B B B O3' P OP2 DA DC DC 700 701 701 Y 1 3.67 0.30 108.30 111.97 B B B O4' C1' N1 DC DC DC 701 701 701 N 1 2.67 0.40 120.30 122.97 B B B C6 N1 C2 DC DC DC 713 713 713 N 1 -14.10 2.30 115.30 101.20 A A A CA CB CG LEU LEU LEU 120 120 120 N 1 9.80 1.60 100.20 110.00 A A A CG SD CE MET MET MET 204 204 204 N 1 -15.09 2.30 115.30 100.21 A A A CA CB CG LEU LEU LEU 263 263 263 N 1 -11.66 1.90 111.40 99.74 A A A CB CA C VAL VAL VAL 269 269 269 N 1 -14.28 2.30 115.30 101.02 A A A CA CB CG LEU LEU LEU 306 306 306 N 1 B B C1' N1 DC DC 713 713 -0.120 0.014 1.468 1.348 N 1 A ASN 57 76.88 37.94 1 A THR 67 -108.67 -62.82 1 A ALA 71 -39.20 124.82 1 A SER 124 72.74 -63.46 1 A TYR 126 -117.88 74.22 1 A GLU 136 -58.34 -5.53 1 A SER 235 -75.69 38.82 1 A ASP 275 139.51 -39.01 1 A ARG 278 -37.58 -33.91 1 A ASN 311 -69.87 12.10 1 A SER 318 -168.15 119.00 1 A ARG 328 -124.01 -127.67 0.1680000 2.700 10.000 18499 1 2.000 2.700 10.000 53 3056 10 345 2648 0.017 0.020 1.900 2.500 1BDH 25422 2.000 2.000 0.0671400 1 1.800 98.000 refinement TNT data reduction UCSD PURINE REPRESSOR MUTANT-HYPOXANTHINE-PALINDROMIC OPERATOR COMPLEX 1 N N 2 N N 3 N N 4 N N 4 N N A ILE 4 B ILE 3 HELX_P A ALA 11 B ALA 10 1 1 8 A THR 15 B THR 14 HELX_P A ASN 23 B ASN 22 1 2 9 A GLU 30 B GLU 29 HELX_P A LEU 43 B LEU 42 1 3 14 A ALA 49 B ALA 48 HELX_P A VAL 56 B VAL 55 1 4 8 A ALA 72 B ALA 71 HELX_P A LYS 88 B LYS 87 1 5 17 A LEU 101 B LEU 100 HELX_P A GLN 113 B GLN 112 1 6 13 A GLU 128 B GLU 127 HELX_P A TYR 137 B TYR 136 1 7 10 A ALA 162 B ALA 161 HELX_P A ARG 176 B ARG 175 1 8 15 A ASN 191 B ASN 190 HELX_P A ALA 207 B ALA 206 1 9 17 A GLU 213 B GLU 212 HELX_P A TRP 215 B TRP 214 5 10 3 A PRO 223 B PRO 222 HELX_P A LEU 234 B LEU 233 1 11 12 A ASP 248 B ASP 247 HELX_P A GLU 260 B GLU 259 1 12 13 A ALA 280 B ALA 279 HELX_P A TYR 282 B TYR 281 5 13 3 A LYS 294 B LYS 293 HELX_P A VAL 310 B VAL 309 1 14 17 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), TRANSCRIPTION-DNA COMPLEX A VAL 265 B VAL 264 1 A PRO 266 B PRO 265 2.84 A THR 284 B THR 283 1 A PRO 285 B PRO 284 2.09 PURR_ECOLI UNP 2 P0ACP7 1BDH PDB 1 1BDH 1 340 1BDH 2 341 P0ACP7 A 1 1 340 699 715 1BDH 699 715 1BDH B 2 1 17 1 LYS engineered mutation ALA 55 1BDH A P0ACP7 UNP 54 54 4 2 3 3 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 PRO 141 B PRO 140 A VAL 144 B VAL 143 A ALA 157 B ALA 156 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 ILE 272 B ILE 271 A GLY 273 B GLY 272 A ASP 275 B ASP 274 A THR 289 B THR 288 A HIS 291 B HIS 290 A ARG 324 B ARG 323 A ILE 326 B ILE 325 BINDING SITE FOR RESIDUE HPA A 599 A HPA 599 Software 8 A TYR 73 B TYR 72 8 1_555 A PHE 74 B PHE 73 8 1_555 A ARG 190 B ARG 189 8 1_555 A THR 192 B THR 191 8 1_555 A ARG 196 B ARG 195 8 1_555 A PHE 221 B PHE 220 8 1_555 A ASP 275 B ASP 274 8 1_555 A HOH 731 E HOH 8 1_555 20 C 2 2 21