0.019438 0.000000 0.000000 0.000000 0.016833 0.000000 0.000000 0.000000 0.016196 0.00000 0.00000 0.00000 Schiffer, C.A. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 8 90.00 90.00 90.00 51.45 59.40 61.74 C2 H3 O2 -1 59.044 ACETATE ION non-polymer C3 H7 N O2 89.093 y ALANINE L-peptide linking C6 H15 N4 O2 1 175.209 y ARGININE L-peptide linking C4 H8 N2 O3 132.118 y ASPARAGINE L-peptide linking C4 H7 N O4 133.103 y ASPARTIC ACID L-peptide linking C3 H7 N O2 S 121.158 y CYSTEINE L-peptide linking C5 H10 N2 O3 146.144 y GLUTAMINE L-peptide linking C5 H9 N O4 147.129 y GLUTAMIC ACID L-peptide linking C2 H5 N O2 75.067 y GLYCINE peptide linking C6 H10 N3 O2 1 156.162 y HISTIDINE L-peptide linking H2 O 18.015 WATER non-polymer C6 H13 N O2 131.173 y ISOLEUCINE L-peptide linking C6 H13 N O2 131.173 y LEUCINE L-peptide linking C6 H15 N2 O2 1 147.195 y LYSINE L-peptide linking C5 H11 N O2 S 149.211 y METHIONINE L-peptide linking C36 H47 N5 O4 613.789 N-[2(R)-HYDROXY-1(S)-INDANYL]-5-[(2(S)-TERTIARY BUTYLAMINOCARBONYL)-4(3-PYRIDYLMETHYL)PIPERAZINO]-4(S)-HYDROXY-2(R)-PHENYLMETHYLPENTANAMIDE INDINAVIR non-polymer C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking C5 H9 N O2 115.130 y PROLINE 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 C N 2 N O N 3 N O N 4 N C N 5 N H N 6 N H N 7 N H N 8 N N N 9 S C N 10 N C N 11 N O N 12 N C N 13 N O N 14 N H N 15 N H N 16 N H N 17 N H N 18 N H N 19 N H N 20 N H N 21 N N N 22 S C N 23 N C N 24 N O N 25 N C N 26 N C N 27 N C N 28 N N N 29 N C N 30 N N N 31 N N N 32 N O 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 H N 42 N H N 43 N H N 44 N H N 45 N H N 46 N H N 47 N H N 48 N N N 49 S C N 50 N C N 51 N O N 52 N C N 53 N C N 54 N O N 55 N N N 56 N O N 57 N H N 58 N H N 59 N H N 60 N H N 61 N H N 62 N H N 63 N H N 64 N H N 65 N N N 66 S C N 67 N C N 68 N O N 69 N C N 70 N C N 71 N O N 72 N O N 73 N O N 74 N H N 75 N H N 76 N H N 77 N H N 78 N H N 79 N H N 80 N H N 81 N N N 82 R C N 83 N C N 84 N O N 85 N C N 86 N S N 87 N O N 88 N H N 89 N H N 90 N H N 91 N H N 92 N H N 93 N H N 94 N H N 95 N N N 96 S C N 97 N C N 98 N O N 99 N C N 100 N C N 101 N C N 102 N O N 103 N N N 104 N O N 105 N H N 106 N H N 107 N H N 108 N H N 109 N H N 110 N H N 111 N H N 112 N H N 113 N H N 114 N H N 115 N N N 116 S C N 117 N C N 118 N O N 119 N C N 120 N C N 121 N C N 122 N O N 123 N O N 124 N O N 125 N H N 126 N H N 127 N H N 128 N H N 129 N H N 130 N H N 131 N H N 132 N H N 133 N H N 134 N N N 135 N C N 136 N C N 137 N O N 138 N O N 139 N H N 140 N H N 141 N H N 142 N H N 143 N H N 144 N N N 145 S C N 146 N C N 147 N O N 148 N C Y 149 N C Y 150 N N Y 151 N C Y 152 N C Y 153 N N N 154 N O N 155 N H N 156 N H N 157 N H N 158 N H N 159 N H N 160 N H N 161 N H N 162 N H N 163 N H N 164 N H N 165 N O N 166 N H N 167 N H N 168 N N N 169 S C N 170 N C N 171 N O N 172 S C N 173 N C N 174 N C N 175 N C N 176 N O N 177 N H N 178 N H N 179 N H N 180 N H N 181 N H N 182 N H N 183 N 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 N N 191 S C N 192 N C N 193 N O N 194 N C N 195 N C N 196 N C N 197 N C N 198 N O N 199 N H N 200 N H N 201 N H N 202 N H N 203 N H N 204 N H N 205 N H N 206 N H N 207 N H N 208 N H N 209 N H N 210 N H N 211 N H N 212 N N N 213 S C N 214 N C N 215 N O N 216 N C N 217 N C N 218 N C N 219 N C N 220 N N N 221 N O 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 H N 232 N H N 233 N H N 234 N H N 235 N H N 236 N H N 237 N N N 238 S C N 239 N C N 240 N O N 241 N C N 242 N C N 243 N S N 244 N C N 245 N O N 246 N H N 247 N H N 248 N H N 249 N H N 250 N H N 251 N H N 252 N H N 253 N H N 254 N H N 255 N H N 256 N H N 257 N N N 258 N C N 259 S C N 260 N C N 261 N O N 262 N N N 263 N C N 264 N C N 265 N C N 266 N C N 267 N N N 268 N C N 269 N C N 270 N C N 271 S C N 272 N O N 273 N C N 274 R C N 275 N C Y 276 N C Y 277 N C Y 278 N C Y 279 N C Y 280 N C Y 281 N C N 282 N C N 283 N O N 284 N N N 285 S C N 286 R C N 287 N O N 288 N C Y 289 N C Y 290 N C Y 291 N C Y 292 N C Y 293 N C Y 294 N C N 295 N C Y 296 N C Y 297 N C Y 298 N N Y 299 N C Y 300 N C Y 301 N C N 302 N H N 303 N H N 304 N H N 305 N H N 306 N H N 307 N H N 308 N H N 309 N H N 310 N H N 311 N H N 312 N H N 313 N H N 314 N H N 315 N H N 316 N H N 317 N H N 318 N H N 319 N H N 320 N H N 321 N H N 322 N H N 323 N H N 324 N H N 325 N H N 326 N H 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 H N 341 N H N 342 N H N 343 N H N 344 N H N 345 N H N 346 N H N 347 N H N 348 N H N 349 N N N 350 S C N 351 N C N 352 N O N 353 N C Y 354 N C Y 355 N C Y 356 N C Y 357 N C Y 358 N C Y 359 N C N 360 N O N 361 N H N 362 N H N 363 N H N 364 N H N 365 N H N 366 N H N 367 N H N 368 N H N 369 N H N 370 N H N 371 N H N 372 N N N 373 S C N 374 N C N 375 N O N 376 N C N 377 N C N 378 N C N 379 N O N 380 N H N 381 N H N 382 N H N 383 N H N 384 N H N 385 N H N 386 N H N 387 N H N 388 N H N 389 N N N 390 S C N 391 N C N 392 N O N 393 R C N 394 N O N 395 N C N 396 N O 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 N N 407 S C N 408 N C N 409 N O N 410 N C Y 411 N C Y 412 N C Y 413 N C Y 414 N N Y 415 N C Y 416 N C Y 417 N C Y 418 N C Y 419 N C N 420 N O 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 H N 431 N H N 432 N H N 433 N N N 434 S C N 435 N C N 436 N O N 437 N C Y 438 N C Y 439 N C Y 440 N C Y 441 N C Y 442 N C Y 443 N C N 444 N O N 445 N O 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 H N 453 N H N 454 N H N 455 N H N 456 N H N 457 N N N 458 S C N 459 N C N 460 N O N 461 N C N 462 N C N 463 N C N 464 N O N 465 N H N 466 N H N 467 N H N 468 N H 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 1 N doub N 2 N sing N 3 N sing N 4 N sing N 5 N sing N 6 N sing N 7 N sing N 8 N sing N 9 N sing N 10 N sing N 11 N sing N 12 N sing N 13 N doub N 14 N sing N 15 N sing N 16 N sing N 17 N sing N 18 N sing N 19 N sing N 20 N sing N 21 N sing N 22 N sing N 23 N sing N 24 N sing N 25 N doub 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 sing N 34 N sing N 35 N sing N 36 N sing N 37 N sing N 38 N sing N 39 N doub N 40 N sing N 41 N sing N 42 N sing N 43 N sing N 44 N sing N 45 N sing N 46 N sing N 47 N sing N 48 N sing N 49 N sing N 50 N sing N 51 N doub N 52 N sing N 53 N sing N 54 N sing N 55 N sing N 56 N doub N 57 N sing N 58 N sing N 59 N sing N 60 N sing N 61 N sing N 62 N sing N 63 N sing N 64 N sing N 65 N sing N 66 N sing N 67 N doub N 68 N sing N 69 N sing N 70 N sing N 71 N sing N 72 N doub N 73 N sing N 74 N sing N 75 N sing N 76 N sing N 77 N sing N 78 N sing N 79 N sing N 80 N sing N 81 N sing N 82 N doub N 83 N sing N 84 N sing N 85 N sing N 86 N sing N 87 N sing N 88 N sing N 89 N sing N 90 N sing N 91 N sing N 92 N sing N 93 N sing N 94 N sing N 95 N doub 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 doub N 104 N sing N 105 N sing N 106 N sing N 107 N sing N 108 N sing N 109 N sing N 110 N sing N 111 N sing N 112 N sing N 113 N sing N 114 N doub N 115 N sing N 116 N sing N 117 N sing N 118 N sing N 119 N sing N 120 N sing N 121 N sing N 122 N doub N 123 N sing N 124 N sing N 125 N sing N 126 N sing N 127 N sing N 128 N sing N 129 N sing N 130 N sing N 131 N sing N 132 N doub 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 doub N 142 N sing N 143 N sing N 144 N sing N 145 N sing Y 146 N sing Y 147 N doub Y 148 N doub N 149 N sing Y 150 N sing N 151 N sing Y 152 N sing N 153 N sing N 154 N sing N 155 N sing N 156 N sing N 157 N sing N 158 N sing N 159 N sing N 160 N sing N 161 N sing N 162 N sing N 163 N sing N 164 N doub N 165 N sing N 166 N sing N 167 N sing N 168 N sing N 169 N sing N 170 N sing N 171 N sing N 172 N sing N 173 N sing N 174 N sing N 175 N sing N 176 N sing N 177 N sing N 178 N sing N 179 N sing N 180 N sing N 181 N sing N 182 N sing N 183 N sing N 184 N sing N 185 N doub N 186 N sing N 187 N sing N 188 N sing N 189 N sing N 190 N sing N 191 N sing N 192 N sing N 193 N sing N 194 N sing N 195 N sing N 196 N sing N 197 N sing N 198 N sing N 199 N sing N 200 N sing N 201 N sing N 202 N sing N 203 N sing N 204 N sing N 205 N sing N 206 N doub N 207 N sing N 208 N sing N 209 N sing N 210 N sing N 211 N sing N 212 N sing N 213 N sing N 214 N sing N 215 N sing N 216 N sing N 217 N sing N 218 N sing N 219 N sing N 220 N sing N 221 N sing N 222 N sing N 223 N sing N 224 N sing N 225 N sing N 226 N sing N 227 N sing N 228 N sing N 229 N sing N 230 N doub N 231 N sing N 232 N sing N 233 N sing N 234 N sing N 235 N sing N 236 N sing N 237 N sing N 238 N sing N 239 N sing N 240 N sing N 241 N sing N 242 N sing N 243 N sing N 244 N sing N 245 N sing N 246 N sing N 247 N sing N 248 N sing N 249 N sing N 250 N sing N 251 N sing N 252 N doub N 253 N sing N 254 N sing N 255 N sing N 256 N sing N 257 N sing N 258 N sing N 259 N sing N 260 N sing N 261 N sing N 262 N sing N 263 N sing N 264 N sing N 265 N sing N 266 N sing N 267 N sing N 268 N sing N 269 N sing N 270 N sing N 271 N sing N 272 N sing N 273 N sing N 274 N sing N 275 N sing N 276 N sing N 277 N sing N 278 N sing N 279 N sing N 280 N sing N 281 N sing N 282 N sing N 283 N sing N 284 N sing N 285 N sing N 286 N sing N 287 N sing N 288 N sing N 289 N sing N 290 N sing Y 291 N doub Y 292 N sing Y 293 N sing N 294 N sing Y 295 N doub N 296 N sing Y 297 N sing N 298 N sing Y 299 N doub N 300 N sing N 301 N sing N 302 N doub N 303 N sing N 304 N sing N 305 N sing N 306 N sing N 307 N sing N 308 N sing N 309 N sing N 310 N sing N 311 N sing N 312 N sing N 313 N sing N 314 N sing N 315 N sing Y 316 N doub Y 317 N sing Y 318 N sing N 319 N sing Y 320 N doub N 321 N sing Y 322 N sing N 323 N sing Y 324 N doub N 325 N sing N 326 N sing N 327 N sing N 328 N sing Y 329 N sing Y 330 N doub Y 331 N doub N 332 N sing Y 333 N sing Y 334 N doub N 335 N sing Y 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 sing N 344 N sing N 345 N doub N 346 N sing N 347 N sing N 348 N sing N 349 N sing Y 350 N doub Y 351 N sing Y 352 N sing N 353 N sing Y 354 N doub N 355 N sing Y 356 N doub N 357 N sing Y 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 sing N 365 N sing N 366 N sing N 367 N sing N 368 N doub 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 doub N 386 N sing N 387 N sing N 388 N sing 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 doub N 402 N sing N 403 N sing N 404 N sing N 405 N sing Y 406 N doub Y 407 N sing Y 408 N sing N 409 N sing Y 410 N doub Y 411 N sing Y 412 N sing N 413 N sing Y 414 N sing Y 415 N doub N 416 N sing Y 417 N doub N 418 N sing Y 419 N sing N 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 doub N 430 N sing N 431 N sing N 432 N sing N 433 N sing Y 434 N doub Y 435 N sing Y 436 N sing N 437 N sing Y 438 N doub N 439 N sing Y 440 N doub N 441 N sing Y 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 sing N 452 N sing N 453 N doub 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 sing US Protein Sci. PRCIEI 0795 0961-8368 11 418 429 10.1110/ps.2520102 11790852 Lack of synergy for inhibitors targeting a multi-drug-resistant HIV-1 protease. 2002 10.2210/pdb1k6c/pdb pdb_00001k6c 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 298.0 1 MIRRORS IMAGE PLATE 1999-02-14 RIGAKU RAXIS IV YALE MIRRORS SINGLE WAVELENGTH M x-ray 1 1.5418 1.0 1.5418 1.5418 ROTATING ANODE RIGAKU 10831.750 POL polyprotein 3.4.23.16 HIV-1 PROTEASE, Residues 57-155 Q7K, K14R, V82T, I84V 2 man polymer 59.044 ACETATE ION 5 syn non-polymer 613.789 N-[2(R)-HYDROXY-1(S)-INDANYL]-5-[(2(S)-TERTIARY BUTYLAMINOCARBONYL)-4(3-PYRIDYLMETHYL)PIPERAZINO]-4(S)-HYDROXY-2(R)-PHENYLMETHYLPENTANAMIDE 1 syn non-polymer 18.015 water 119 nat water no no PQITLWKRPLVTIRIGGQLKEALLDTGADDTVLEEMNLPGRWKPKMIGGIGGFIKVRQYDQIPIEICGHKAIGTVLVGPT PTNVIGRNLLTQIGCTLNF PQITLWKRPLVTIRIGGQLKEALLDTGADDTVLEEMNLPGRWKPKMIGGIGGFIKVRQYDQIPIEICGHKAIGTVLVGPT PTNVIGRNLLTQIGCTLNF A,B 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 Lentivirus Escherichia sample POL 11676 Human immunodeficiency virus 1 562 Escherichia coli TAP106 PLASMID pXC34 1 2.18 43.47 VAPOR DIFFUSION, HANGING DROP SODIUM PHOSPHATE, SODIUM CITRATE, AMMONIUM SULFATE, VAPOR DIFFUSION, HANGING DROP, temperature 298K 298 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 2002-02-06 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 LACK OF SYNERGY FOR INHIBITORS TARGETING A MULTI-DRUG RESISTANT HIV-1 PROTEASE LACK OF SYNERGY FOR INHIBITORS TARGETING A MULTI-DRUG RESISTANT HIV-1 PROTEASE LACK OF SYNERGY FOR INHIBITORS TARGETING A MULTI-DRUG RESISTANT HIV-1 PROTEASE RCSB Y RCSB 2001-10-15 REL ACT ACETATE ION MK1 N-[2(R)-HYDROXY-1(S)-INDANYL]-5-[(2(S)-TERTIARY BUTYLAMINOCARBONYL)-4(3-PYRIDYLMETHYL)PIPERAZINO]-4(S)-HYDROXY-2(R)-PHENYLMETHYLPENTANAMIDE HOH water 1HSG PDB ENTRY 1HSG PDB experimental model ACT 501 2 ACT ACT 501 A ACT 503 2 ACT ACT 503 A ACT 502 2 ACT ACT 502 B ACT 504 2 ACT ACT 504 B ACT 506 2 ACT ACT 506 B MK1 902 3 MK1 MK1 902 B HOH 3 4 HOH HOH 504 A HOH 7 4 HOH HOH 505 A HOH 8 4 HOH HOH 506 A HOH 21 4 HOH HOH 507 A HOH 26 4 HOH HOH 508 A HOH 35 4 HOH HOH 509 A HOH 44 4 HOH HOH 510 A HOH 52 4 HOH HOH 511 A HOH 154 4 HOH HOH 512 A HOH 157 4 HOH HOH 513 A HOH 161 4 HOH HOH 514 A HOH 172 4 HOH HOH 515 A HOH 174 4 HOH HOH 516 A HOH 192 4 HOH HOH 517 A HOH 229 4 HOH HOH 518 A HOH 231 4 HOH HOH 519 A HOH 258 4 HOH HOH 520 A HOH 259 4 HOH HOH 521 A HOH 271 4 HOH HOH 522 A HOH 272 4 HOH HOH 523 A HOH 273 4 HOH HOH 524 A HOH 274 4 HOH HOH 525 A HOH 275 4 HOH HOH 526 A HOH 276 4 HOH HOH 527 A HOH 277 4 HOH HOH 528 A HOH 278 4 HOH HOH 529 A HOH 279 4 HOH HOH 530 A HOH 286 4 HOH HOH 531 A HOH 287 4 HOH HOH 532 A HOH 288 4 HOH HOH 533 A HOH 290 4 HOH HOH 534 A HOH 291 4 HOH HOH 535 A HOH 292 4 HOH HOH 536 A HOH 293 4 HOH HOH 537 A HOH 298 4 HOH HOH 538 A HOH 299 4 HOH HOH 539 A HOH 300 4 HOH HOH 540 A HOH 314 4 HOH HOH 541 A HOH 315 4 HOH HOH 542 A HOH 316 4 HOH HOH 543 A HOH 317 4 HOH HOH 544 A HOH 318 4 HOH HOH 545 A HOH 319 4 HOH HOH 546 A HOH 326 4 HOH HOH 547 A HOH 327 4 HOH HOH 548 A HOH 328 4 HOH HOH 549 A HOH 329 4 HOH HOH 550 A HOH 330 4 HOH HOH 551 A HOH 332 4 HOH HOH 552 A HOH 334 4 HOH HOH 553 A HOH 1 4 HOH HOH 903 B HOH 4 4 HOH HOH 904 B HOH 5 4 HOH HOH 905 B HOH 11 4 HOH HOH 906 B HOH 13 4 HOH HOH 907 B HOH 24 4 HOH HOH 908 B HOH 25 4 HOH HOH 909 B HOH 58 4 HOH HOH 910 B HOH 60 4 HOH HOH 911 B HOH 115 4 HOH HOH 912 B HOH 116 4 HOH HOH 913 B HOH 193 4 HOH HOH 914 B HOH 194 4 HOH HOH 915 B HOH 197 4 HOH HOH 916 B HOH 200 4 HOH HOH 917 B HOH 205 4 HOH HOH 918 B HOH 215 4 HOH HOH 919 B HOH 227 4 HOH HOH 920 B HOH 232 4 HOH HOH 921 B HOH 248 4 HOH HOH 922 B HOH 249 4 HOH HOH 923 B HOH 252 4 HOH HOH 924 B HOH 254 4 HOH HOH 925 B HOH 255 4 HOH HOH 926 B HOH 256 4 HOH HOH 927 B HOH 257 4 HOH HOH 928 B HOH 260 4 HOH HOH 929 B HOH 261 4 HOH HOH 930 B HOH 262 4 HOH HOH 931 B HOH 263 4 HOH HOH 932 B HOH 264 4 HOH HOH 933 B HOH 265 4 HOH HOH 934 B HOH 266 4 HOH HOH 935 B HOH 267 4 HOH HOH 936 B HOH 268 4 HOH HOH 937 B HOH 269 4 HOH HOH 938 B HOH 270 4 HOH HOH 939 B HOH 280 4 HOH HOH 940 B HOH 281 4 HOH HOH 941 B HOH 282 4 HOH HOH 942 B HOH 283 4 HOH HOH 943 B HOH 284 4 HOH HOH 944 B HOH 285 4 HOH HOH 945 B HOH 289 4 HOH HOH 946 B HOH 294 4 HOH HOH 947 B HOH 295 4 HOH HOH 948 B HOH 296 4 HOH HOH 949 B HOH 297 4 HOH HOH 950 B HOH 302 4 HOH HOH 951 B HOH 303 4 HOH HOH 952 B HOH 304 4 HOH HOH 953 B HOH 305 4 HOH HOH 954 B HOH 306 4 HOH HOH 955 B HOH 307 4 HOH HOH 956 B HOH 308 4 HOH HOH 957 B HOH 309 4 HOH HOH 958 B HOH 310 4 HOH HOH 959 B HOH 311 4 HOH HOH 960 B HOH 312 4 HOH HOH 961 B HOH 313 4 HOH HOH 962 B HOH 320 4 HOH HOH 963 B HOH 321 4 HOH HOH 964 B HOH 322 4 HOH HOH 965 B HOH 323 4 HOH HOH 966 B HOH 325 4 HOH HOH 967 B HOH 333 4 HOH HOH 968 B HOH 335 4 HOH HOH 969 B HOH 336 4 HOH HOH 970 B HOH 337 4 HOH HOH 971 B PRO 1 n 1 PRO 1 A GLN 2 n 2 GLN 2 A ILE 3 n 3 ILE 3 A THR 4 n 4 THR 4 A LEU 5 n 5 LEU 5 A TRP 6 n 6 TRP 6 A LYS 7 n 7 LYS 7 A ARG 8 n 8 ARG 8 A PRO 9 n 9 PRO 9 A LEU 10 n 10 LEU 10 A VAL 11 n 11 VAL 11 A THR 12 n 12 THR 12 A ILE 13 n 13 ILE 13 A ARG 14 n 14 ARG 14 A ILE 15 n 15 ILE 15 A GLY 16 n 16 GLY 16 A GLY 17 n 17 GLY 17 A GLN 18 n 18 GLN 18 A LEU 19 n 19 LEU 19 A LYS 20 n 20 LYS 20 A GLU 21 n 21 GLU 21 A ALA 22 n 22 ALA 22 A LEU 23 n 23 LEU 23 A LEU 24 n 24 LEU 24 A ASP 25 n 25 ASP 25 A THR 26 n 26 THR 26 A GLY 27 n 27 GLY 27 A ALA 28 n 28 ALA 28 A ASP 29 n 29 ASP 29 A ASP 30 n 30 ASP 30 A THR 31 n 31 THR 31 A VAL 32 n 32 VAL 32 A LEU 33 n 33 LEU 33 A GLU 34 n 34 GLU 34 A GLU 35 n 35 GLU 35 A MET 36 n 36 MET 36 A ASN 37 n 37 ASN 37 A LEU 38 n 38 LEU 38 A PRO 39 n 39 PRO 39 A GLY 40 n 40 GLY 40 A ARG 41 n 41 ARG 41 A TRP 42 n 42 TRP 42 A LYS 43 n 43 LYS 43 A PRO 44 n 44 PRO 44 A LYS 45 n 45 LYS 45 A MET 46 n 46 MET 46 A ILE 47 n 47 ILE 47 A GLY 48 n 48 GLY 48 A GLY 49 n 49 GLY 49 A ILE 50 n 50 ILE 50 A GLY 51 n 51 GLY 51 A GLY 52 n 52 GLY 52 A PHE 53 n 53 PHE 53 A ILE 54 n 54 ILE 54 A LYS 55 n 55 LYS 55 A VAL 56 n 56 VAL 56 A ARG 57 n 57 ARG 57 A GLN 58 n 58 GLN 58 A TYR 59 n 59 TYR 59 A ASP 60 n 60 ASP 60 A GLN 61 n 61 GLN 61 A ILE 62 n 62 ILE 62 A PRO 63 n 63 PRO 63 A ILE 64 n 64 ILE 64 A GLU 65 n 65 GLU 65 A ILE 66 n 66 ILE 66 A CYS 67 n 67 CYS 67 A GLY 68 n 68 GLY 68 A HIS 69 n 69 HIS 69 A LYS 70 n 70 LYS 70 A ALA 71 n 71 ALA 71 A ILE 72 n 72 ILE 72 A GLY 73 n 73 GLY 73 A THR 74 n 74 THR 74 A VAL 75 n 75 VAL 75 A LEU 76 n 76 LEU 76 A VAL 77 n 77 VAL 77 A GLY 78 n 78 GLY 78 A PRO 79 n 79 PRO 79 A THR 80 n 80 THR 80 A PRO 81 n 81 PRO 81 A THR 82 n 82 THR 82 A ASN 83 n 83 ASN 83 A VAL 84 n 84 VAL 84 A ILE 85 n 85 ILE 85 A GLY 86 n 86 GLY 86 A ARG 87 n 87 ARG 87 A ASN 88 n 88 ASN 88 A LEU 89 n 89 LEU 89 A LEU 90 n 90 LEU 90 A THR 91 n 91 THR 91 A GLN 92 n 92 GLN 92 A ILE 93 n 93 ILE 93 A GLY 94 n 94 GLY 94 A CYS 95 n 95 CYS 95 A THR 96 n 96 THR 96 A LEU 97 n 97 LEU 97 A ASN 98 n 98 ASN 98 A PHE 99 n 99 PHE 99 A PRO 1 n 1 PRO 1 B GLN 2 n 2 GLN 2 B ILE 3 n 3 ILE 3 B THR 4 n 4 THR 4 B LEU 5 n 5 LEU 5 B TRP 6 n 6 TRP 6 B LYS 7 n 7 LYS 7 B ARG 8 n 8 ARG 8 B PRO 9 n 9 PRO 9 B LEU 10 n 10 LEU 10 B VAL 11 n 11 VAL 11 B THR 12 n 12 THR 12 B ILE 13 n 13 ILE 13 B ARG 14 n 14 ARG 14 B ILE 15 n 15 ILE 15 B GLY 16 n 16 GLY 16 B GLY 17 n 17 GLY 17 B GLN 18 n 18 GLN 18 B LEU 19 n 19 LEU 19 B LYS 20 n 20 LYS 20 B GLU 21 n 21 GLU 21 B ALA 22 n 22 ALA 22 B LEU 23 n 23 LEU 23 B LEU 24 n 24 LEU 24 B ASP 25 n 25 ASP 25 B THR 26 n 26 THR 26 B GLY 27 n 27 GLY 27 B ALA 28 n 28 ALA 28 B ASP 29 n 29 ASP 29 B ASP 30 n 30 ASP 30 B THR 31 n 31 THR 31 B VAL 32 n 32 VAL 32 B LEU 33 n 33 LEU 33 B GLU 34 n 34 GLU 34 B GLU 35 n 35 GLU 35 B MET 36 n 36 MET 36 B ASN 37 n 37 ASN 37 B LEU 38 n 38 LEU 38 B PRO 39 n 39 PRO 39 B GLY 40 n 40 GLY 40 B ARG 41 n 41 ARG 41 B TRP 42 n 42 TRP 42 B LYS 43 n 43 LYS 43 B PRO 44 n 44 PRO 44 B LYS 45 n 45 LYS 45 B MET 46 n 46 MET 46 B ILE 47 n 47 ILE 47 B GLY 48 n 48 GLY 48 B GLY 49 n 49 GLY 49 B ILE 50 n 50 ILE 50 B GLY 51 n 51 GLY 51 B GLY 52 n 52 GLY 52 B PHE 53 n 53 PHE 53 B ILE 54 n 54 ILE 54 B LYS 55 n 55 LYS 55 B VAL 56 n 56 VAL 56 B ARG 57 n 57 ARG 57 B GLN 58 n 58 GLN 58 B TYR 59 n 59 TYR 59 B ASP 60 n 60 ASP 60 B GLN 61 n 61 GLN 61 B ILE 62 n 62 ILE 62 B PRO 63 n 63 PRO 63 B ILE 64 n 64 ILE 64 B GLU 65 n 65 GLU 65 B ILE 66 n 66 ILE 66 B CYS 67 n 67 CYS 67 B GLY 68 n 68 GLY 68 B HIS 69 n 69 HIS 69 B LYS 70 n 70 LYS 70 B ALA 71 n 71 ALA 71 B ILE 72 n 72 ILE 72 B GLY 73 n 73 GLY 73 B THR 74 n 74 THR 74 B VAL 75 n 75 VAL 75 B LEU 76 n 76 LEU 76 B VAL 77 n 77 VAL 77 B GLY 78 n 78 GLY 78 B PRO 79 n 79 PRO 79 B THR 80 n 80 THR 80 B PRO 81 n 81 PRO 81 B THR 82 n 82 THR 82 B ASN 83 n 83 ASN 83 B VAL 84 n 84 VAL 84 B ILE 85 n 85 ILE 85 B GLY 86 n 86 GLY 86 B ARG 87 n 87 ARG 87 B ASN 88 n 88 ASN 88 B LEU 89 n 89 LEU 89 B LEU 90 n 90 LEU 90 B THR 91 n 91 THR 91 B GLN 92 n 92 GLN 92 B ILE 93 n 93 ILE 93 B GLY 94 n 94 GLY 94 B CYS 95 n 95 CYS 95 B THR 96 n 96 THR 96 B LEU 97 n 97 LEU 97 B ASN 98 n 98 ASN 98 B PHE 99 n 99 PHE 99 B author_and_software_defined_assembly PISA 2 dimeric 5810 -21 9800 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1_555 x,y,z identity operation 0.0000000000 0.0000000000 0.0000000000 A N ILE 3 A N ILE 3 B O LEU 97 B O LEU 97 B O ASN 98 B O ASN 98 A N THR 96 A N THR 96 A O LEU 97 A O LEU 97 B N ILE 3 B N ILE 3 A N GLY 49 A N GLY 49 A O GLY 52 A O GLY 52 A O GLU 65 A O GLU 65 A N ARG 14 A N ARG 14 A N ILE 15 A N ILE 15 A O GLN 18 A O GLN 18 A O LEU 23 A O LEU 23 A N ILE 85 A N ILE 85 A N VAL 84 A N VAL 84 A O VAL 32 A O VAL 32 A N LEU 33 A N LEU 33 A O LEU 76 A O LEU 76 A O VAL 77 A O VAL 77 A N ARG 57 A N ARG 57 B N GLY 49 B N GLY 49 B O GLY 52 B O GLY 52 B N GLU 65 B N GLU 65 B O ARG 14 B O ARG 14 B N ILE 15 B N ILE 15 B O GLN 18 B O GLN 18 B O LEU 23 B O LEU 23 B N ILE 85 B N ILE 85 B N VAL 84 B N VAL 84 B O VAL 32 B O VAL 32 B N LEU 33 B N LEU 33 B O LEU 76 B O LEU 76 B O VAL 77 B O VAL 77 B N ARG 57 B N ARG 57 1 B CD LYS 43 B CD LYS 43 0 Y 1 B CE LYS 43 B CE LYS 43 0 Y 1 B NZ LYS 43 B NZ LYS 43 0 Y 1 B CE LYS 45 B CE LYS 45 0 Y 1 B NZ LYS 45 B NZ LYS 45 0 Y 1 B B CH3 O ACT HOH 506 929 2.16 1 B PRO 79 -68.96 59.34 PROTEIN_REP.PARAM PROTEIN.TOP WATER_REP.PARAM WATER.TOP MK1.PARAM MK1.TOP ACE.PARAM ACE.TOP 0.2310000 0.1940000 0.1940000 2.20 27 1001 10006 10006 10.0 99.2 RANDOM 1 RESTRAINED THROUGHOUT 0.000 DIFFERENCE FOURIER PDB ENTRY 1HSG ENGH & HUBER 2.20 27 119 1786 65 0 1602 0.008 1.4 27.30 1.1 2.200 27 1K6C 10006 10006 0 0 0.0680000 1 7.5 99.2 refinement CNS data reduction DENZO data scaling SCALEPACK phasing CNS LACK OF SYNERGY FOR INHIBITORS TARGETING A MULTI-DRUG RESISTANT HIV-1 PROTEASE 1 N N 1 N N 2 N N 2 N N 2 N N 2 N N 2 N N 3 N N 4 N N 4 N N A GLY 86 A GLY 86 HELX_P A THR 91 A THR 91 1 1 6 A GLN 92 A GLN 92 HELX_P A GLY 94 A GLY 94 5 2 3 B GLY 86 B GLY 86 HELX_P B THR 91 B THR 91 1 3 6 HYDROLASE INDINAVIR, INHIBITOR RECOGNITION, DRUG RESISTANCE, HIV-1 PROTEASE, HYDROLASE POL_HV1Y2 UNP 1 1 P35963 FFREDLAFPQGKARKFSSEQTRANSPIRRERQVWRRDNNSLSEAGADRQGTVSFSFPQITLWQRPLVTIKIGGQLKEALL DTGADDTVLEEMNLPGRWKPKMIGGIGGFIKVRQYDQIPIEICGHKAIGTVLVGPTPVNIIGRNLLTQIGCTLNF 57 155 1K6C 1 99 P35963 A 1 1 99 57 155 1K6C 1 99 P35963 B 1 1 99 1 GLN engineered mutation LYS 7 1K6C A P35963 UNP 63 7 1 LYS engineered mutation ARG 14 1K6C A P35963 UNP 70 14 1 VAL engineered mutation THR 82 1K6C A P35963 UNP 138 82 1 ILE engineered mutation VAL 84 1K6C A P35963 UNP 140 84 2 GLN engineered mutation LYS 7 1K6C B P35963 UNP 63 7 2 LYS engineered mutation ARG 14 1K6C B P35963 UNP 70 14 2 VAL engineered mutation THR 82 1K6C B P35963 UNP 138 82 2 ILE engineered mutation VAL 84 1K6C B P35963 UNP 140 84 4 8 8 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel parallel anti-parallel parallel anti-parallel anti-parallel anti-parallel anti-parallel parallel anti-parallel parallel anti-parallel A GLN 2 A GLN 2 A ILE 3 A ILE 3 B THR 96 B THR 96 B ASN 98 B ASN 98 A THR 96 A THR 96 A ASN 98 A ASN 98 B GLN 2 B GLN 2 B THR 4 B THR 4 A LYS 43 A LYS 43 A GLY 49 A GLY 49 A GLY 52 A GLY 52 A ILE 66 A ILE 66 A LEU 10 A LEU 10 A ILE 15 A ILE 15 A GLN 18 A GLN 18 A LEU 24 A LEU 24 A VAL 84 A VAL 84 A ILE 85 A ILE 85 A VAL 32 A VAL 32 A LEU 33 A LEU 33 A LYS 70 A LYS 70 A VAL 77 A VAL 77 A GLY 52 A GLY 52 A ILE 66 A ILE 66 B LYS 43 B LYS 43 B GLY 49 B GLY 49 B GLY 52 B GLY 52 B ILE 66 B ILE 66 B LEU 10 B LEU 10 B ILE 15 B ILE 15 B GLN 18 B GLN 18 B LEU 24 B LEU 24 B VAL 84 B VAL 84 B ILE 85 B ILE 85 B VAL 32 B VAL 32 B GLU 34 B GLU 34 B HIS 69 B HIS 69 B GLY 78 B GLY 78 B GLY 52 B GLY 52 B ILE 66 B ILE 66 BINDING SITE FOR RESIDUE ACT A 501 A ACT 501 Software 4 BINDING SITE FOR RESIDUE ACT B 502 B ACT 502 Software 4 BINDING SITE FOR RESIDUE ACT A 503 A ACT 503 Software 5 BINDING SITE FOR RESIDUE ACT B 504 B ACT 504 Software 2 BINDING SITE FOR RESIDUE ACT B 506 B ACT 506 Software 6 BINDING SITE FOR RESIDUE MK1 B 902 B MK1 902 Software 19 A PRO 1 A PRO 1 4 1_555 B HIS 69 B HIS 69 4 4_556 B LYS 70 B LYS 70 4 4_556 B HOH 938 J HOH 4 4_556 A PRO 39 A PRO 39 4 1_455 A GLY 40 A GLY 40 4 1_455 B MET 36 B MET 36 4 1_555 B ASN 37 B ASN 37 4 1_555 A GLY 17 A GLY 17 5 1_555 B ARG 14 B ARG 14 5 1_655 B GLY 16 B GLY 16 5 1_655 B GLY 17 B GLY 17 5 1_655 B HOH 963 J HOH 5 1_655 B THR 74 B THR 74 2 1_555 B ASN 88 B ASN 88 2 1_555 B PRO 1 B PRO 1 6 1_555 B ARG 57 B ARG 57 6 2_455 B HIS 69 B HIS 69 6 1_555 B HOH 929 J HOH 6 1_555 B HOH 940 J HOH 6 1_555 B HOH 959 J HOH 6 2_455 A ARG 8 A ARG 8 19 1_555 A ASP 25 A ASP 25 19 1_555 A GLY 27 A GLY 27 19 1_555 A ILE 47 A ILE 47 19 1_555 A GLY 48 A GLY 48 19 1_555 A GLY 49 A GLY 49 19 1_555 A HOH 513 I HOH 19 1_555 B ARG 8 B ARG 8 19 1_555 B ASP 25 B ASP 25 19 1_555 B GLY 27 B GLY 27 19 1_555 B ALA 28 B ALA 28 19 1_555 B ASP 29 B ASP 29 19 1_555 B ASP 30 B ASP 30 19 1_555 B VAL 32 B VAL 32 19 1_555 B GLY 48 B GLY 48 19 1_555 B ILE 50 B ILE 50 19 1_555 B PRO 81 B PRO 81 19 1_555 B HOH 905 J HOH 19 1_555 B HOH 927 J HOH 19 1_555 19 P 21 21 21