0.011346 0.000000 0.000000 0.000000 0.011346 0.000000 0.000000 0.000000 0.030313 0.00000 0.00000 0.00000 Munshi, S. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 8 90.00 90.00 90.00 88.13 88.14 32.99 C3 H7 N O2 89.093 y ALANINE L-peptide linking C6 H15 N4 O2 1 175.209 y ARGININE L-peptide linking C4 H8 N2 O3 132.118 y ASPARAGINE L-peptide linking C4 H7 N O4 133.103 y ASPARTIC ACID L-peptide linking C3 H7 N O2 S 121.158 y CYSTEINE L-peptide linking C5 H10 N2 O3 146.144 y GLUTAMINE L-peptide linking C5 H9 N O4 147.129 y GLUTAMIC ACID L-peptide linking C2 H5 N O2 75.067 y GLYCINE peptide linking C6 H10 N3 O2 1 156.162 y HISTIDINE L-peptide linking H2 O 18.015 WATER non-polymer C6 H13 N O2 131.173 y ISOLEUCINE L-peptide linking C6 H13 N O2 131.173 y LEUCINE L-peptide linking C6 H15 N2 O2 1 147.195 y LYSINE L-peptide linking C5 H11 N O2 S 149.211 y METHIONINE L-peptide linking C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking C5 H9 N O2 115.130 y PROLINE L-peptide linking C38 H50 N6 O5 670.841 (2S)-N-[(2S,3R)-4-[(2S,3S,4aS,8aS)-3-(tert-butylcarbamoyl)-3,4,4a,5,6,7,8,8a-octahydro-1H-isoquinolin-2-yl]-3-hydroxy-1 -phenyl-butan-2-yl]-2-(quinolin-2-ylcarbonylamino)butanediamide Fortovase; SAQUINAVIR; RO 31-8959 peptide-like C4 H9 N O3 119.119 y THREONINE L-peptide linking C11 H12 N2 O2 204.225 y TRYPTOPHAN L-peptide linking C9 H11 N O3 181.189 y TYROSINE L-peptide linking C5 H11 N O2 117.146 y VALINE L-peptide linking N 1 N N N 2 S C N 3 N C N 4 N O N 5 N C N 6 N O N 7 N H N 8 N H N 9 N H N 10 N H N 11 N H N 12 N H N 13 N H N 14 N N N 15 S C N 16 N C N 17 N O N 18 N C N 19 N C N 20 N C N 21 N N N 22 N C N 23 N N N 24 N N N 25 N O N 26 N H N 27 N H N 28 N H N 29 N H N 30 N H N 31 N H N 32 N H N 33 N H N 34 N H N 35 N H N 36 N H N 37 N H N 38 N H N 39 N H N 40 N H N 41 N N N 42 S C N 43 N C N 44 N O N 45 N C N 46 N C N 47 N O N 48 N N N 49 N O N 50 N H N 51 N H N 52 N H N 53 N H N 54 N H N 55 N H N 56 N H N 57 N H N 58 N N N 59 S C N 60 N C N 61 N O N 62 N C N 63 N C N 64 N O N 65 N O N 66 N O N 67 N H N 68 N H N 69 N H N 70 N H N 71 N H N 72 N H N 73 N H N 74 N N N 75 R C N 76 N C N 77 N O N 78 N C N 79 N S N 80 N O N 81 N H N 82 N H N 83 N H N 84 N H N 85 N H N 86 N H N 87 N H N 88 N N N 89 S C N 90 N C N 91 N O N 92 N C N 93 N C N 94 N C N 95 N O N 96 N N N 97 N O N 98 N H N 99 N H N 100 N H N 101 N H N 102 N H N 103 N H N 104 N H N 105 N H N 106 N H N 107 N H N 108 N N N 109 S C N 110 N C N 111 N O N 112 N C N 113 N C N 114 N C N 115 N O N 116 N O N 117 N O N 118 N H N 119 N H N 120 N H N 121 N H N 122 N H N 123 N H N 124 N H N 125 N H N 126 N H N 127 N N N 128 N C N 129 N C N 130 N O N 131 N O N 132 N H N 133 N H N 134 N H N 135 N H N 136 N H N 137 N N N 138 S C N 139 N C N 140 N O N 141 N C Y 142 N C Y 143 N N Y 144 N C Y 145 N C Y 146 N N N 147 N O N 148 N H N 149 N H N 150 N H N 151 N H N 152 N H N 153 N H N 154 N H N 155 N H N 156 N H N 157 N H N 158 N O N 159 N H N 160 N H N 161 N N N 162 S C N 163 N C N 164 N O N 165 S C N 166 N C N 167 N C N 168 N C N 169 N O N 170 N H N 171 N H N 172 N H N 173 N H N 174 N H N 175 N H N 176 N H N 177 N H N 178 N H N 179 N H N 180 N H N 181 N H N 182 N H N 183 N N N 184 S C N 185 N C N 186 N O N 187 N C N 188 N C N 189 N C N 190 N C N 191 N O N 192 N H N 193 N H N 194 N H N 195 N H N 196 N H N 197 N H N 198 N H N 199 N H N 200 N H N 201 N H N 202 N H N 203 N H N 204 N H N 205 N N N 206 S C N 207 N C N 208 N O N 209 N C N 210 N C N 211 N C N 212 N C N 213 N N N 214 N O N 215 N H N 216 N H N 217 N H N 218 N H N 219 N H N 220 N H N 221 N H N 222 N H N 223 N H N 224 N H N 225 N H N 226 N H N 227 N H N 228 N H N 229 N H N 230 N N N 231 S C N 232 N C N 233 N O N 234 N C N 235 N C N 236 N S N 237 N C N 238 N O N 239 N H N 240 N H N 241 N H N 242 N H N 243 N H N 244 N H N 245 N H N 246 N H N 247 N H N 248 N H N 249 N H N 250 N N N 251 S C N 252 N C N 253 N O N 254 N C Y 255 N C Y 256 N C Y 257 N C Y 258 N C Y 259 N C Y 260 N C N 261 N O N 262 N H N 263 N H N 264 N H N 265 N H N 266 N H N 267 N H N 268 N H N 269 N H N 270 N H N 271 N H N 272 N H N 273 N N N 274 S C N 275 N C N 276 N O N 277 N C N 278 N C N 279 N C N 280 N O N 281 N H N 282 N H N 283 N H N 284 N H N 285 N H N 286 N H N 287 N H N 288 N H N 289 N H N 290 N C N 291 N O Y 292 N N Y 293 N C Y 294 N C Y 295 N C Y 296 N C Y 297 N C Y 298 N C Y 299 N C Y 300 N C Y 301 N C N 302 N N N 303 S C N 304 N C N 305 N O N 306 N C N 307 N C N 308 N O N 309 N N N 310 R C N 311 N O N 312 S C N 313 N N N 314 N C Y 315 N C Y 316 N C Y 317 N C Y 318 N C Y 319 N C Y 320 N C N 321 N N N 322 N C N 323 S C N 324 N C N 325 N O N 326 N C N 327 S C N 328 N C N 329 N C N 330 N C N 331 N C N 332 S C N 333 N C N 334 N N N 335 N C N 336 N C N 337 N C N 338 N C 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 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 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 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 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 sing N 2 N sing N 3 N sing N 4 N sing N 5 N sing N 6 N sing N 7 N doub N 8 N sing N 9 N sing N 10 N sing N 11 N sing N 12 N sing N 13 N sing N 14 N sing N 15 N sing N 16 N sing N 17 N sing N 18 N sing N 19 N doub N 20 N sing N 21 N sing N 22 N sing N 23 N sing N 24 N sing N 25 N sing N 26 N sing N 27 N sing N 28 N sing N 29 N sing N 30 N sing N 31 N sing N 32 N sing N 33 N doub N 34 N sing N 35 N sing N 36 N sing N 37 N sing N 38 N sing N 39 N sing N 40 N sing N 41 N sing N 42 N sing N 43 N sing N 44 N sing N 45 N doub N 46 N sing N 47 N sing N 48 N sing N 49 N sing N 50 N doub N 51 N sing N 52 N sing N 53 N sing N 54 N sing N 55 N sing N 56 N sing N 57 N sing N 58 N sing N 59 N sing N 60 N sing N 61 N doub N 62 N sing N 63 N sing N 64 N sing N 65 N sing N 66 N doub N 67 N sing N 68 N sing N 69 N sing N 70 N sing N 71 N sing N 72 N sing N 73 N sing N 74 N sing N 75 N sing N 76 N doub N 77 N sing N 78 N sing N 79 N sing N 80 N sing N 81 N sing N 82 N sing N 83 N sing N 84 N sing N 85 N sing N 86 N sing N 87 N sing N 88 N sing N 89 N doub N 90 N sing N 91 N sing N 92 N sing N 93 N sing N 94 N sing N 95 N sing N 96 N sing N 97 N doub N 98 N sing N 99 N sing N 100 N sing N 101 N sing N 102 N sing N 103 N sing N 104 N sing N 105 N sing N 106 N sing N 107 N sing N 108 N doub N 109 N sing N 110 N sing N 111 N sing N 112 N sing N 113 N sing N 114 N sing N 115 N sing N 116 N doub N 117 N sing N 118 N sing N 119 N sing N 120 N sing N 121 N sing N 122 N sing N 123 N sing N 124 N sing N 125 N sing N 126 N doub N 127 N sing N 128 N sing N 129 N sing N 130 N sing N 131 N sing N 132 N sing N 133 N sing N 134 N sing N 135 N doub N 136 N sing N 137 N sing N 138 N sing N 139 N sing Y 140 N sing Y 141 N doub Y 142 N doub N 143 N sing Y 144 N sing N 145 N sing Y 146 N sing N 147 N sing N 148 N sing N 149 N sing N 150 N sing N 151 N sing N 152 N sing N 153 N sing N 154 N sing N 155 N sing N 156 N sing N 157 N sing N 158 N doub N 159 N sing N 160 N sing N 161 N sing N 162 N sing N 163 N sing N 164 N sing N 165 N sing N 166 N sing N 167 N sing N 168 N sing N 169 N sing N 170 N sing N 171 N sing N 172 N sing N 173 N sing N 174 N sing N 175 N sing N 176 N sing N 177 N sing N 178 N sing N 179 N doub N 180 N sing N 181 N sing N 182 N sing N 183 N sing N 184 N sing N 185 N sing N 186 N sing N 187 N sing N 188 N sing N 189 N sing N 190 N sing N 191 N sing N 192 N sing N 193 N sing N 194 N sing N 195 N sing N 196 N sing N 197 N sing N 198 N sing N 199 N sing N 200 N doub N 201 N sing N 202 N sing N 203 N sing N 204 N sing N 205 N sing N 206 N sing N 207 N sing N 208 N sing N 209 N sing N 210 N sing N 211 N sing N 212 N sing N 213 N sing N 214 N sing N 215 N sing N 216 N sing N 217 N sing N 218 N sing N 219 N sing N 220 N sing N 221 N sing N 222 N sing N 223 N sing N 224 N doub N 225 N sing N 226 N sing N 227 N sing N 228 N sing N 229 N sing N 230 N sing N 231 N sing N 232 N sing N 233 N sing N 234 N sing N 235 N sing N 236 N sing N 237 N sing N 238 N sing N 239 N sing N 240 N sing N 241 N sing N 242 N sing N 243 N doub N 244 N sing N 245 N sing N 246 N sing N 247 N sing Y 248 N doub Y 249 N sing Y 250 N sing N 251 N sing Y 252 N doub N 253 N sing Y 254 N doub N 255 N sing Y 256 N sing N 257 N sing N 258 N sing N 259 N sing N 260 N sing N 261 N sing N 262 N sing N 263 N sing N 264 N sing N 265 N sing N 266 N doub N 267 N sing N 268 N sing N 269 N sing N 270 N sing N 271 N sing N 272 N sing N 273 N sing N 274 N sing N 275 N sing N 276 N sing N 277 N doub N 278 N sing Y 279 N doub Y 280 N sing Y 281 N sing Y 282 N doub N 283 N sing Y 284 N sing N 285 N sing Y 286 N doub Y 287 N sing Y 288 N sing N 289 N sing Y 290 N doub N 291 N sing Y 292 N sing N 293 N sing Y 294 N doub N 295 N sing N 296 N sing N 297 N sing N 298 N sing N 299 N sing N 300 N sing N 301 N doub N 302 N sing N 303 N sing N 304 N sing N 305 N doub 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 N 316 N sing N 317 N sing N 318 N sing N 319 N sing Y 320 N doub Y 321 N sing Y 322 N sing N 323 N sing Y 324 N doub N 325 N sing Y 326 N doub N 327 N sing Y 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 doub N 340 N sing N 341 N sing N 342 N sing N 343 N sing 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 sing 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 doub 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 sing N 402 N doub N 403 N sing N 404 N sing N 405 N sing N 406 N sing Y 407 N doub Y 408 N sing Y 409 N sing N 410 N sing Y 411 N doub Y 412 N sing Y 413 N sing N 414 N sing Y 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 Y 435 N doub Y 436 N sing Y 437 N sing N 438 N sing Y 439 N doub N 440 N sing Y 441 N doub N 442 N sing Y 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 sing N 454 N doub 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 N 465 N sing DK Acta Crystallogr.,Sect.D ABCRE6 0766 0907-4449 56 381 388 10.1107/S0907444900000469 10739910 An alternate binding site for the P1-P3 group of a class of potent HIV-1 protease inhibitors as a result of concerted structural change in the 80s loop of the protease. 2000 US J.Med.Chem. JMCMAR 0151 0022-2623 34 3340 3342 Novel Binding Mode of Highly Potent HIV-Proteinase Inhibitors Incorporating the (R)-Hydroxyethylamine Isostere 1991 10.2210/pdb1c6z/pdb pdb_00001c6z 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 SINGLE WAVELENGTH M x-ray 1 1.0 NY5 ISOLATE 10801.674 PROTEIN (PROTEASE) 3.4.24.- 2 man polymer 670.841 (2S)-N-[(2S,3R)-4-[(2S,3S,4aS,8aS)-3-(tert-butylcarbamoyl)-3,4,4a,5,6,7,8,8a-octahydro-1H-isoquinolin-2-yl]-3-hydroxy-1 -phenyl-butan-2-yl]-2-(quinolin-2-ylcarbonylamino)butanediamide 1 syn non-polymer 18.015 water 76 nat water no no PQITLWQRPVVTIKIGGQLMEALIDTGADDTVLEEMDLPGRWKPKIIGGIGGFVKVRQYDQIPIEICGHKVIGTVLVGPT PTNIIGRNLLTQIGCTLNF PQITLWQRPVVTIKIGGQLMEALIDTGADDTVLEEMDLPGRWKPKIIGGIGGFVKVRQYDQIPIEICGHKVIGTVLVGPT PTNIIGRNLLTQIGCTLNF 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 NY5 ISOLATE 11676 Human immunodeficiency virus 1 562 Escherichia coli 2.96 58.50 CRYSTALS OBTAINED BY CO-CRYSTALLIZATION AT PH 5.2, USING 0.6M NaCl AS PRECIPITATING AGENT IN 0.1M SODIUM ACETATE BUFFER. PROTEIN WAS AT 5.5 MG/ML CONCENTRATION. chem_comp chem_comp_atom chem_comp_bond database_2 entity pdbx_entity_nonpoly struct_site repository Initial release Version format compliance Atomic model Database references Derived calculations Non-polymer description Structure summary Version format compliance Other Data collection Database references Derived calculations Structure summary 1 0 2000-12-28 1 1 2008-04-26 1 2 2011-07-13 1 3 2013-02-27 1 4 2023-12-27 _chem_comp.name _chem_comp.pdbx_synonyms _database_2.pdbx_DOI _database_2.pdbx_database_accession _entity.pdbx_description _pdbx_entity_nonpoly.name _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id HIV-1 PROTEASE WITH L-739,622 HIV-1 protease with L-735,524 HIV-1 PROTEASE WITH L-756,423 RCSB Y RCSB 1999-12-28 REL ROC (2S)-N-[(2S,3R)-4-[(2S,3S,4aS,8aS)-3-(tert-butylcarbamoyl)-3,4,4a,5,6,7,8,8a-octahydro-1H-isoquinolin-2-yl]-3-hydroxy-1 -phenyl-butan-2-yl]-2-(quinolin-2-ylcarbonylamino)butanediamide HOH water 9X MUTANT PROTEASE HAS NINE POINT MUTATIONS COMPARED TO WILD TYPE: L10V,K20M,L24I,S37D,M46I,I54V,L63P,A71V,V82T THERE IS ONE PROTEASE DIMER IN AN ASYMMETRICAL UNIT. THE TWO MOLECULES ARE LABELED AS CHAIN A AND CHAIN B. THERE is one SAQUINAVIR INHIBITOR MOLECULE LABELED AS ROC 505 WITH alternate conformations of OCCUPANCY 0.5 THE INHIBITOR ROC IS A HYDROXYETHYLAMINE CONTAINING TRANSITION STATE MIMETIC. Inhibitor Saquinavir Peptide-like ROC 505 2 ROC ROC 505 B HOH 302 3 HOH HOH 302 A HOH 306 3 HOH HOH 306 A HOH 310 3 HOH HOH 310 A HOH 311 3 HOH HOH 311 A HOH 315 3 HOH HOH 315 A HOH 316 3 HOH HOH 316 A HOH 317 3 HOH HOH 317 A HOH 319 3 HOH HOH 319 A HOH 320 3 HOH HOH 320 A HOH 321 3 HOH HOH 321 A HOH 322 3 HOH HOH 322 A HOH 323 3 HOH HOH 323 A HOH 326 3 HOH HOH 326 A HOH 327 3 HOH HOH 327 A HOH 329 3 HOH HOH 329 A HOH 331 3 HOH HOH 331 A HOH 333 3 HOH HOH 333 A HOH 335 3 HOH HOH 335 A HOH 336 3 HOH HOH 336 A HOH 337 3 HOH HOH 337 A HOH 339 3 HOH HOH 339 A HOH 342 3 HOH HOH 342 A HOH 345 3 HOH HOH 345 A HOH 349 3 HOH HOH 349 A HOH 350 3 HOH HOH 350 A HOH 351 3 HOH HOH 351 A HOH 352 3 HOH HOH 352 A HOH 353 3 HOH HOH 353 A HOH 356 3 HOH HOH 356 A HOH 357 3 HOH HOH 357 A HOH 360 3 HOH HOH 360 A HOH 361 3 HOH HOH 361 A HOH 362 3 HOH HOH 362 A HOH 364 3 HOH HOH 364 A HOH 365 3 HOH HOH 365 A HOH 366 3 HOH HOH 366 A HOH 367 3 HOH HOH 367 A HOH 370 3 HOH HOH 370 A HOH 371 3 HOH HOH 371 A HOH 372 3 HOH HOH 372 A HOH 300 3 HOH HOH 300 B HOH 301 3 HOH HOH 301 B HOH 303 3 HOH HOH 303 B HOH 304 3 HOH HOH 304 B HOH 305 3 HOH HOH 305 B HOH 307 3 HOH HOH 307 B HOH 308 3 HOH HOH 308 B HOH 309 3 HOH HOH 309 B HOH 312 3 HOH HOH 312 B HOH 313 3 HOH HOH 313 B HOH 314 3 HOH HOH 314 B HOH 318 3 HOH HOH 318 B HOH 324 3 HOH HOH 324 B HOH 325 3 HOH HOH 325 B HOH 328 3 HOH HOH 328 B HOH 330 3 HOH HOH 330 B HOH 332 3 HOH HOH 332 B HOH 334 3 HOH HOH 334 B HOH 338 3 HOH HOH 338 B HOH 340 3 HOH HOH 340 B HOH 341 3 HOH HOH 341 B HOH 343 3 HOH HOH 343 B HOH 344 3 HOH HOH 344 B HOH 346 3 HOH HOH 346 B HOH 347 3 HOH HOH 347 B HOH 348 3 HOH HOH 348 B HOH 354 3 HOH HOH 354 B HOH 355 3 HOH HOH 355 B HOH 358 3 HOH HOH 358 B HOH 359 3 HOH HOH 359 B HOH 363 3 HOH HOH 363 B HOH 368 3 HOH HOH 368 B HOH 369 3 HOH HOH 369 B HOH 373 3 HOH HOH 373 B HOH 374 3 HOH HOH 374 B HOH 375 3 HOH HOH 375 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 GLN 7 n 7 GLN 7 A ARG 8 n 8 ARG 8 A PRO 9 n 9 PRO 9 A VAL 10 n 10 VAL 10 A VAL 11 n 11 VAL 11 A THR 12 n 12 THR 12 A ILE 13 n 13 ILE 13 A LYS 14 n 14 LYS 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 MET 20 n 20 MET 20 A GLU 21 n 21 GLU 21 A ALA 22 n 22 ALA 22 A LEU 23 n 23 LEU 23 A ILE 24 n 24 ILE 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 ASP 37 n 37 ASP 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 ILE 46 n 46 ILE 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 VAL 54 n 54 VAL 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 VAL 71 n 71 VAL 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 ILE 84 n 84 ILE 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 201 n 1 PRO 201 B GLN 202 n 2 GLN 202 B ILE 203 n 3 ILE 203 B THR 204 n 4 THR 204 B LEU 205 n 5 LEU 205 B TRP 206 n 6 TRP 206 B GLN 207 n 7 GLN 207 B ARG 208 n 8 ARG 208 B PRO 209 n 9 PRO 209 B VAL 210 n 10 VAL 210 B VAL 211 n 11 VAL 211 B THR 212 n 12 THR 212 B ILE 213 n 13 ILE 213 B LYS 214 n 14 LYS 214 B ILE 215 n 15 ILE 215 B GLY 216 n 16 GLY 216 B GLY 217 n 17 GLY 217 B GLN 218 n 18 GLN 218 B LEU 219 n 19 LEU 219 B MET 220 n 20 MET 220 B GLU 221 n 21 GLU 221 B ALA 222 n 22 ALA 222 B LEU 223 n 23 LEU 223 B ILE 224 n 24 ILE 224 B ASP 225 n 25 ASP 225 B THR 226 n 26 THR 226 B GLY 227 n 27 GLY 227 B ALA 228 n 28 ALA 228 B ASP 229 n 29 ASP 229 B ASP 230 n 30 ASP 230 B THR 231 n 31 THR 231 B VAL 232 n 32 VAL 232 B LEU 233 n 33 LEU 233 B GLU 234 n 34 GLU 234 B GLU 235 n 35 GLU 235 B MET 236 n 36 MET 236 B ASP 237 n 37 ASP 237 B LEU 238 n 38 LEU 238 B PRO 239 n 39 PRO 239 B GLY 240 n 40 GLY 240 B ARG 241 n 41 ARG 241 B TRP 242 n 42 TRP 242 B LYS 243 n 43 LYS 243 B PRO 244 n 44 PRO 244 B LYS 245 n 45 LYS 245 B ILE 246 n 46 ILE 246 B ILE 247 n 47 ILE 247 B GLY 248 n 48 GLY 248 B GLY 249 n 49 GLY 249 B ILE 250 n 50 ILE 250 B GLY 251 n 51 GLY 251 B GLY 252 n 52 GLY 252 B PHE 253 n 53 PHE 253 B VAL 254 n 54 VAL 254 B LYS 255 n 55 LYS 255 B VAL 256 n 56 VAL 256 B ARG 257 n 57 ARG 257 B GLN 258 n 58 GLN 258 B TYR 259 n 59 TYR 259 B ASP 260 n 60 ASP 260 B GLN 261 n 61 GLN 261 B ILE 262 n 62 ILE 262 B PRO 263 n 63 PRO 263 B ILE 264 n 64 ILE 264 B GLU 265 n 65 GLU 265 B ILE 266 n 66 ILE 266 B CYS 267 n 67 CYS 267 B GLY 268 n 68 GLY 268 B HIS 269 n 69 HIS 269 B LYS 270 n 70 LYS 270 B VAL 271 n 71 VAL 271 B ILE 272 n 72 ILE 272 B GLY 273 n 73 GLY 273 B THR 274 n 74 THR 274 B VAL 275 n 75 VAL 275 B LEU 276 n 76 LEU 276 B VAL 277 n 77 VAL 277 B GLY 278 n 78 GLY 278 B PRO 279 n 79 PRO 279 B THR 280 n 80 THR 280 B PRO 281 n 81 PRO 281 B THR 282 n 82 THR 282 B ASN 283 n 83 ASN 283 B ILE 284 n 84 ILE 284 B ILE 285 n 85 ILE 285 B GLY 286 n 86 GLY 286 B ARG 287 n 87 ARG 287 B ASN 288 n 88 ASN 288 B LEU 289 n 89 LEU 289 B LEU 290 n 90 LEU 290 B THR 291 n 91 THR 291 B GLN 292 n 92 GLN 292 B ILE 293 n 93 ILE 293 B GLY 294 n 94 GLY 294 B CYS 295 n 95 CYS 295 B THR 296 n 96 THR 296 B LEU 297 n 97 LEU 297 B ASN 298 n 98 ASN 298 B PHE 299 n 99 PHE 299 B author_and_software_defined_assembly PISA 2 dimeric 5170 -29 9200 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 297 B O LEU 97 B O ASN 298 B O ASN 98 A N THR 96 A N THR 96 A O LEU 97 A O LEU 97 B N ILE 203 B N ILE 3 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 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 A N GLN 58 A N GLN 58 A O LYS 43 A O LYS 43 B N GLY 249 B N GLY 49 B O GLY 252 B O GLY 52 B O ILE 266 B O ILE 66 B N HIS 269 B N HIS 69 B N LEU 276 B N LEU 76 B O THR 231 B O THR 31 B O VAL 232 B O VAL 32 B N ILE 284 B N ILE 84 B N ILE 285 B N ILE 85 B O LEU 223 B O LEU 23 B N ALA 222 B N ALA 22 B O VAL 211 B O VAL 11 B O LYS 214 B O LYS 14 B N GLU 265 B N GLU 65 1 A B CG2 O THR HOH 4 307 1.60 1 B B O O THR HOH 204 324 2.10 1 A A O O ILE HOH 72 333 2.19 1 -13.03 1.40 111.50 98.47 A A A CA N CD PRO PRO PRO 1 1 1 N 1 12.38 2.00 121.60 133.98 A A A CG CD OE1 GLN GLN GLN 7 7 7 N 1 19.30 2.20 113.40 132.70 A A A CA CB CG GLU GLU GLU 35 35 35 N 1 -14.32 2.20 113.40 99.08 A A A CA CB CG GLN GLN GLN 61 61 61 N 1 -14.53 2.00 110.40 95.87 A A A CB CA C ASN ASN ASN 98 98 98 N 1 -9.67 1.40 111.50 101.83 B B B CA N CD PRO PRO PRO 201 201 201 N 1 13.89 2.20 113.40 127.29 B B B CA CB CG GLN GLN GLN 218 218 218 N 1 A A O O HOH HOH 306 327 0.39 1_555 3_646 1 A A O O HOH HOH 339 351 1.13 1_555 3_656 1 A B N O LEU HOH 89 332 1.41 1_555 4_556 1 A B CA O LEU HOH 89 332 1.51 1_555 4_556 1 B A NH1 O ARG HOH 241 333 1.61 1_555 4_456 1 A B C O ASN HOH 88 332 1.89 1_555 4_556 1 A B CB O LEU HOH 89 332 2.15 1_555 4_556 1 A MET 36 179.85 168.96 1 A GLN 61 38.04 58.87 1 A GLU 65 -100.98 78.73 1 B LEU 205 -92.35 31.20 1 B PRO 209 -66.38 82.21 1 B PRO 239 -67.73 58.61 1 B PRO 279 -75.32 44.39 1 B ARG 287 -72.81 23.75 0.2900000 0.1800000 0.1800000 2.5 8.0 1 2.0 2.5 8.0 76 1639 49 0 1514 0.017 2.5 1C6Z 41654 7717 0.0620000 1 82.0 2.5 2.59 1 73.0 refinement X-PLOR ALTERNATE BINDING SITE FOR THE P1-P3 GROUP OF A CLASS OF POTENT HIV-1 PROTEASE INHIBITORS AS A RESULT OF CONCERTED STRUCTURAL CHANGE IN 80'S LOOP. 1 N N 1 N N 2 N N 3 N N 3 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 HYDROLASE/HYDROLASE INHIBITOR hydrolase-hydrolase inhibitor complex O09893_9HIV1 UNP 1 O09893 1 99 1C6Z 1 99 O09893 A 1 1 99 1 99 1C6Z 201 299 O09893 B 1 1 99 4 3 4 8 anti-parallel anti-parallel anti-parallel anti-parallel parallel parallel anti-parallel anti-parallel anti-parallel anti-parallel parallel anti-parallel parallel anti-parallel anti-parallel A GLN 2 A GLN 2 A THR 4 A THR 4 B THR 296 B THR 96 B ASN 298 B ASN 98 A THR 96 A THR 96 A ASN 98 A ASN 98 B GLN 202 B GLN 2 B THR 204 B THR 4 A VAL 10 A VAL 10 A ILE 15 A ILE 15 A GLN 18 A GLN 18 A ILE 24 A ILE 24 A ILE 84 A ILE 84 A ILE 85 A ILE 85 A VAL 32 A VAL 32 A LEU 33 A LEU 33 A HIS 69 A HIS 69 A VAL 77 A VAL 77 A GLY 52 A GLY 52 A ILE 66 A ILE 66 A LYS 43 A LYS 43 A GLY 49 A GLY 49 B PRO 244 B PRO 44 B GLY 249 B GLY 49 B GLY 252 B GLY 52 B ILE 266 B ILE 66 B HIS 269 B HIS 69 B GLY 278 B GLY 78 B THR 231 B THR 31 B GLU 234 B GLU 34 B ILE 284 B ILE 84 B ILE 285 B ILE 85 B GLN 218 B GLN 18 B ILE 224 B ILE 24 B VAL 210 B VAL 10 B ILE 215 B ILE 15 B GLY 252 B GLY 52 B ILE 266 B ILE 66 BINDING SITE FOR RESIDUE ROC B 505 B ROC 505 Software 22 A ASP 25 A ASP 25 22 1_555 A GLY 27 A GLY 27 22 1_555 A ALA 28 A ALA 28 22 1_555 A ASP 29 A ASP 29 22 1_555 A ASP 30 A ASP 30 22 1_555 A GLY 48 A GLY 48 22 1_555 A GLY 49 A GLY 49 22 1_555 A ILE 50 A ILE 50 22 1_555 A PRO 81 A PRO 81 22 1_555 A THR 82 A THR 82 22 1_555 B ARG 208 B ARG 8 22 1_555 B ASP 225 B ASP 25 22 1_555 B GLY 227 B GLY 27 22 1_555 B ALA 228 B ALA 28 22 1_555 B ASP 229 B ASP 29 22 1_555 B ASP 230 B ASP 30 22 1_555 B ILE 247 B ILE 47 22 1_555 B GLY 248 B GLY 48 22 1_555 B GLY 249 B GLY 49 22 1_555 B PRO 281 B PRO 81 22 1_555 B ILE 284 B ILE 84 22 1_555 B HOH 301 E HOH 22 1_555 19 P 21 21 21