0.014226 0.000000 0.000000 0.000000 0.014226 0.000000 0.000000 0.000000 0.009721 0.00000 0.00000 0.00000 Lee, T.-W. Cherney, M.M. Huitema, C. Liu, J. James, K.E. Powers, J.C. Eltis, L.D. James, M.N.G. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 8 90.00 90.00 90.00 70.294 70.294 102.866 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 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 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 N N 291 S C N 292 N C N 293 N O N 294 N C N 295 N O N 296 N O N 297 N H N 298 N H N 299 N H N 300 N H N 301 N H N 302 N H N 303 N H N 304 N N N 305 S C N 306 N C N 307 N O N 308 R C N 309 N O N 310 N C N 311 N O 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 N N 322 S C N 323 N C N 324 N O N 325 N C Y 326 N C Y 327 N C Y 328 N C Y 329 N N Y 330 N C Y 331 N C Y 332 N C Y 333 N C Y 334 N C N 335 N O 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 N N 349 S C N 350 N C N 351 N O N 352 N C Y 353 N C Y 354 N C Y 355 N C Y 356 N C Y 357 N C Y 358 N C N 359 N O 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 H N 390 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 sing N 278 N sing N 279 N sing N 280 N sing N 281 N sing N 282 N sing N 283 N doub 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 N 291 N sing N 292 N sing N 293 N sing N 294 N sing N 295 N sing N 296 N doub N 297 N sing N 298 N sing N 299 N sing N 300 N sing N 301 N sing N 302 N sing 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 doub N 313 N sing N 314 N sing N 315 N sing N 316 N sing Y 317 N doub Y 318 N sing Y 319 N sing N 320 N sing Y 321 N doub Y 322 N sing Y 323 N sing N 324 N sing Y 325 N sing Y 326 N doub N 327 N sing Y 328 N doub N 329 N sing Y 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 doub N 341 N sing N 342 N sing N 343 N sing N 344 N sing Y 345 N doub Y 346 N sing Y 347 N sing N 348 N sing Y 349 N doub N 350 N sing Y 351 N doub N 352 N sing Y 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 UK J.Mol.Biol. JMOBAK 0070 0022-2836 366 916 932 10.1016/j.jmb.2006.11.078 17196984 Crystal Structures Reveal an Induced-fit Binding of a Substrate-like Aza-peptide Epoxide to SARS Coronavirus Main Peptidase. 2007 10.2210/pdb2gt8/pdb pdb_00002gt8 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 CCD 2004-08-25 ADSC QUANTUM 210 SINGLE WAVELENGTH M x-ray 1 1.116 1.0 8.3.1 ALS 1.116 SYNCHROTRON ALS BEAMLINE 8.3.1 33947.711 3C-like proteinase 3.4.22.- an additional Ala at the N-terminus of each protomer 1 man polymer 18.015 water 162 nat water 3CL-PRO, 3CLp, NSP2 no no ASGFRKMAFPSGKVEGCMVQVTCGTTTLNGLWLDDTVYCPRHVICTAEDMLNPNYEDLLIRKSNHSFLVQAGNVQLRVIG HSMQNCLLRLKVDTSNPKTPKYKFVRIQPGQTFSVLACYNGSPSGVYQCAMRPNHTIKGSFLNGSCGSVGFNIDYDCVSF CYMHHMELPTGVHAGTDLEGKFYGPFVDRQTAQAAGTDTTITLNVLAWLYAAVINGDRWFLNRFTTTLNDFNLVAMKYNY EPLTQDHVDILGPLSAQTGIAVLDMCAALKELLQNGMNGRTILGSTILEDEFTPFDVVRQCSGVTFQ ASGFRKMAFPSGKVEGCMVQVTCGTTTLNGLWLDDTVYCPRHVICTAEDMLNPNYEDLLIRKSNHSFLVQAGNVQLRVIG HSMQNCLLRLKVDTSNPKTPKYKFVRIQPGQTFSVLACYNGSPSGVYQCAMRPNHTIKGSFLNGSCGSVGFNIDYDCVSF CYMHHMELPTGVHAGTDLEGKFYGPFVDRQTAQAAGTDTTITLNVLAWLYAAVINGDRWFLNRFTTTLNDFNLVAMKYNY EPLTQDHVDILGPLSAQTGIAVLDMCAALKELLQNGMNGRTILGSTILEDEFTPFDVVRQCSGVTFQ 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 Coronavirus Escherichia sample 227859 SARS coronavirus 562 Escherichia coli 1 1.87 34.25 VAPOR DIFFUSION, HANGING DROP 6.5 50mM ammonium acetate, 6% PEG 8000, 3% ethylene glycol, 1mM dithiothreitol, 0.1M MES (pH 6.5), VAPOR DIFFUSION, HANGING DROP, temperature 298K 298 chem_comp_atom chem_comp_bond database_2 struct_ref_seq_dif repository Initial release Version format compliance Advisory Version format compliance Data collection Database references 1 0 2006-12-26 1 1 2008-05-01 1 2 2011-07-13 1 3 2024-02-14 _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_ref_seq_dif.details Crystal structure of SARS coronavirus main peptidase at pH 6.0 in the space group P21 RCSB Y RCSB 2006-04-27 REL REL HOH water HOH 1 2 HOH HOH 307 A HOH 2 2 HOH HOH 308 A HOH 3 2 HOH HOH 309 A HOH 4 2 HOH HOH 310 A HOH 5 2 HOH HOH 311 A HOH 6 2 HOH HOH 312 A HOH 7 2 HOH HOH 313 A HOH 8 2 HOH HOH 314 A HOH 9 2 HOH HOH 315 A HOH 10 2 HOH HOH 316 A HOH 11 2 HOH HOH 317 A HOH 12 2 HOH HOH 318 A HOH 13 2 HOH HOH 319 A HOH 14 2 HOH HOH 320 A HOH 15 2 HOH HOH 321 A HOH 16 2 HOH HOH 322 A HOH 17 2 HOH HOH 323 A HOH 18 2 HOH HOH 324 A HOH 19 2 HOH HOH 325 A HOH 20 2 HOH HOH 326 A HOH 21 2 HOH HOH 327 A HOH 22 2 HOH HOH 328 A HOH 23 2 HOH HOH 329 A HOH 24 2 HOH HOH 330 A HOH 25 2 HOH HOH 331 A HOH 26 2 HOH HOH 332 A HOH 27 2 HOH HOH 333 A HOH 28 2 HOH HOH 334 A HOH 29 2 HOH HOH 335 A HOH 30 2 HOH HOH 336 A HOH 31 2 HOH HOH 337 A HOH 32 2 HOH HOH 338 A HOH 33 2 HOH HOH 339 A HOH 34 2 HOH HOH 340 A HOH 35 2 HOH HOH 341 A HOH 36 2 HOH HOH 342 A HOH 37 2 HOH HOH 343 A HOH 38 2 HOH HOH 344 A HOH 39 2 HOH HOH 345 A HOH 40 2 HOH HOH 346 A HOH 41 2 HOH HOH 347 A HOH 42 2 HOH HOH 348 A HOH 43 2 HOH HOH 349 A HOH 44 2 HOH HOH 350 A HOH 45 2 HOH HOH 351 A HOH 46 2 HOH HOH 352 A HOH 47 2 HOH HOH 353 A HOH 48 2 HOH HOH 354 A HOH 49 2 HOH HOH 355 A HOH 50 2 HOH HOH 356 A HOH 51 2 HOH HOH 357 A HOH 52 2 HOH HOH 358 A HOH 53 2 HOH HOH 359 A HOH 54 2 HOH HOH 360 A HOH 55 2 HOH HOH 361 A HOH 56 2 HOH HOH 362 A HOH 57 2 HOH HOH 363 A HOH 58 2 HOH HOH 364 A HOH 59 2 HOH HOH 365 A HOH 60 2 HOH HOH 366 A HOH 61 2 HOH HOH 367 A HOH 62 2 HOH HOH 368 A HOH 63 2 HOH HOH 369 A HOH 64 2 HOH HOH 370 A HOH 65 2 HOH HOH 371 A HOH 66 2 HOH HOH 372 A HOH 67 2 HOH HOH 373 A HOH 68 2 HOH HOH 374 A HOH 69 2 HOH HOH 375 A HOH 70 2 HOH HOH 376 A HOH 71 2 HOH HOH 377 A HOH 72 2 HOH HOH 378 A HOH 73 2 HOH HOH 379 A HOH 74 2 HOH HOH 380 A HOH 75 2 HOH HOH 381 A HOH 76 2 HOH HOH 382 A HOH 77 2 HOH HOH 383 A HOH 78 2 HOH HOH 384 A HOH 79 2 HOH HOH 385 A HOH 80 2 HOH HOH 386 A HOH 83 2 HOH HOH 387 A HOH 84 2 HOH HOH 388 A HOH 85 2 HOH HOH 389 A HOH 87 2 HOH HOH 390 A HOH 88 2 HOH HOH 391 A HOH 89 2 HOH HOH 392 A HOH 90 2 HOH HOH 393 A HOH 91 2 HOH HOH 394 A HOH 92 2 HOH HOH 395 A HOH 93 2 HOH HOH 396 A HOH 94 2 HOH HOH 397 A HOH 95 2 HOH HOH 398 A HOH 96 2 HOH HOH 399 A HOH 97 2 HOH HOH 400 A HOH 98 2 HOH HOH 401 A HOH 99 2 HOH HOH 402 A HOH 101 2 HOH HOH 403 A HOH 102 2 HOH HOH 404 A HOH 103 2 HOH HOH 405 A HOH 104 2 HOH HOH 406 A HOH 105 2 HOH HOH 407 A HOH 106 2 HOH HOH 408 A HOH 107 2 HOH HOH 409 A HOH 108 2 HOH HOH 410 A HOH 109 2 HOH HOH 411 A HOH 110 2 HOH HOH 412 A HOH 111 2 HOH HOH 413 A HOH 112 2 HOH HOH 414 A HOH 113 2 HOH HOH 415 A HOH 114 2 HOH HOH 416 A HOH 115 2 HOH HOH 417 A HOH 116 2 HOH HOH 418 A HOH 117 2 HOH HOH 419 A HOH 118 2 HOH HOH 420 A HOH 119 2 HOH HOH 421 A HOH 120 2 HOH HOH 422 A HOH 121 2 HOH HOH 423 A HOH 122 2 HOH HOH 424 A HOH 123 2 HOH HOH 425 A HOH 124 2 HOH HOH 426 A HOH 125 2 HOH HOH 427 A HOH 126 2 HOH HOH 428 A HOH 127 2 HOH HOH 429 A HOH 128 2 HOH HOH 430 A HOH 129 2 HOH HOH 431 A HOH 130 2 HOH HOH 432 A HOH 131 2 HOH HOH 433 A HOH 132 2 HOH HOH 434 A HOH 133 2 HOH HOH 435 A HOH 134 2 HOH HOH 436 A HOH 135 2 HOH HOH 437 A HOH 136 2 HOH HOH 438 A HOH 137 2 HOH HOH 439 A HOH 138 2 HOH HOH 440 A HOH 139 2 HOH HOH 441 A HOH 140 2 HOH HOH 442 A HOH 141 2 HOH HOH 443 A HOH 142 2 HOH HOH 444 A HOH 144 2 HOH HOH 445 A HOH 145 2 HOH HOH 446 A HOH 146 2 HOH HOH 447 A HOH 147 2 HOH HOH 448 A HOH 148 2 HOH HOH 449 A HOH 149 2 HOH HOH 450 A HOH 150 2 HOH HOH 451 A HOH 151 2 HOH HOH 452 A HOH 152 2 HOH HOH 453 A HOH 153 2 HOH HOH 454 A HOH 154 2 HOH HOH 455 A HOH 155 2 HOH HOH 456 A HOH 156 2 HOH HOH 457 A HOH 157 2 HOH HOH 458 A HOH 158 2 HOH HOH 459 A HOH 159 2 HOH HOH 460 A HOH 160 2 HOH HOH 461 A HOH 161 2 HOH HOH 462 A HOH 162 2 HOH HOH 463 A HOH 163 2 HOH HOH 464 A HOH 164 2 HOH HOH 465 A HOH 165 2 HOH HOH 466 A HOH 166 2 HOH HOH 467 A HOH 167 2 HOH HOH 468 A n 1 0 A n 2 1 A n 3 2 A PHE 3 n 4 PHE 3 A ARG 4 n 5 ARG 4 A LYS 5 n 6 LYS 5 A MET 6 n 7 MET 6 A ALA 7 n 8 ALA 7 A PHE 8 n 9 PHE 8 A PRO 9 n 10 PRO 9 A SER 10 n 11 SER 10 A GLY 11 n 12 GLY 11 A LYS 12 n 13 LYS 12 A VAL 13 n 14 VAL 13 A GLU 14 n 15 GLU 14 A GLY 15 n 16 GLY 15 A CYS 16 n 17 CYS 16 A MET 17 n 18 MET 17 A VAL 18 n 19 VAL 18 A GLN 19 n 20 GLN 19 A VAL 20 n 21 VAL 20 A THR 21 n 22 THR 21 A CYS 22 n 23 CYS 22 A GLY 23 n 24 GLY 23 A THR 24 n 25 THR 24 A THR 25 n 26 THR 25 A THR 26 n 27 THR 26 A LEU 27 n 28 LEU 27 A ASN 28 n 29 ASN 28 A GLY 29 n 30 GLY 29 A LEU 30 n 31 LEU 30 A TRP 31 n 32 TRP 31 A LEU 32 n 33 LEU 32 A ASP 33 n 34 ASP 33 A ASP 34 n 35 ASP 34 A THR 35 n 36 THR 35 A VAL 36 n 37 VAL 36 A TYR 37 n 38 TYR 37 A CYS 38 n 39 CYS 38 A PRO 39 n 40 PRO 39 A ARG 40 n 41 ARG 40 A HIS 41 n 42 HIS 41 A VAL 42 n 43 VAL 42 A ILE 43 n 44 ILE 43 A CYS 44 n 45 CYS 44 A THR 45 n 46 THR 45 A ALA 46 n 47 ALA 46 A GLU 47 n 48 GLU 47 A ASP 48 n 49 ASP 48 A MET 49 n 50 MET 49 A LEU 50 n 51 LEU 50 A ASN 51 n 52 ASN 51 A PRO 52 n 53 PRO 52 A ASN 53 n 54 ASN 53 A TYR 54 n 55 TYR 54 A GLU 55 n 56 GLU 55 A ASP 56 n 57 ASP 56 A LEU 57 n 58 LEU 57 A LEU 58 n 59 LEU 58 A ILE 59 n 60 ILE 59 A ARG 60 n 61 ARG 60 A LYS 61 n 62 LYS 61 A SER 62 n 63 SER 62 A ASN 63 n 64 ASN 63 A HIS 64 n 65 HIS 64 A SER 65 n 66 SER 65 A PHE 66 n 67 PHE 66 A LEU 67 n 68 LEU 67 A VAL 68 n 69 VAL 68 A GLN 69 n 70 GLN 69 A ALA 70 n 71 ALA 70 A GLY 71 n 72 GLY 71 A ASN 72 n 73 ASN 72 A VAL 73 n 74 VAL 73 A GLN 74 n 75 GLN 74 A LEU 75 n 76 LEU 75 A ARG 76 n 77 ARG 76 A VAL 77 n 78 VAL 77 A ILE 78 n 79 ILE 78 A GLY 79 n 80 GLY 79 A HIS 80 n 81 HIS 80 A SER 81 n 82 SER 81 A MET 82 n 83 MET 82 A GLN 83 n 84 GLN 83 A ASN 84 n 85 ASN 84 A CYS 85 n 86 CYS 85 A LEU 86 n 87 LEU 86 A LEU 87 n 88 LEU 87 A ARG 88 n 89 ARG 88 A LEU 89 n 90 LEU 89 A LYS 90 n 91 LYS 90 A VAL 91 n 92 VAL 91 A ASP 92 n 93 ASP 92 A THR 93 n 94 THR 93 A SER 94 n 95 SER 94 A ASN 95 n 96 ASN 95 A PRO 96 n 97 PRO 96 A LYS 97 n 98 LYS 97 A THR 98 n 99 THR 98 A PRO 99 n 100 PRO 99 A LYS 100 n 101 LYS 100 A TYR 101 n 102 TYR 101 A LYS 102 n 103 LYS 102 A PHE 103 n 104 PHE 103 A VAL 104 n 105 VAL 104 A ARG 105 n 106 ARG 105 A ILE 106 n 107 ILE 106 A GLN 107 n 108 GLN 107 A PRO 108 n 109 PRO 108 A GLY 109 n 110 GLY 109 A GLN 110 n 111 GLN 110 A THR 111 n 112 THR 111 A PHE 112 n 113 PHE 112 A SER 113 n 114 SER 113 A VAL 114 n 115 VAL 114 A LEU 115 n 116 LEU 115 A ALA 116 n 117 ALA 116 A CYS 117 n 118 CYS 117 A TYR 118 n 119 TYR 118 A ASN 119 n 120 ASN 119 A GLY 120 n 121 GLY 120 A SER 121 n 122 SER 121 A PRO 122 n 123 PRO 122 A SER 123 n 124 SER 123 A GLY 124 n 125 GLY 124 A VAL 125 n 126 VAL 125 A TYR 126 n 127 TYR 126 A GLN 127 n 128 GLN 127 A CYS 128 n 129 CYS 128 A ALA 129 n 130 ALA 129 A MET 130 n 131 MET 130 A ARG 131 n 132 ARG 131 A PRO 132 n 133 PRO 132 A ASN 133 n 134 ASN 133 A HIS 134 n 135 HIS 134 A THR 135 n 136 THR 135 A ILE 136 n 137 ILE 136 A LYS 137 n 138 LYS 137 A GLY 138 n 139 GLY 138 A SER 139 n 140 SER 139 A PHE 140 n 141 PHE 140 A LEU 141 n 142 LEU 141 A ASN 142 n 143 ASN 142 A GLY 143 n 144 GLY 143 A SER 144 n 145 SER 144 A CYS 145 n 146 CYS 145 A GLY 146 n 147 GLY 146 A SER 147 n 148 SER 147 A VAL 148 n 149 VAL 148 A GLY 149 n 150 GLY 149 A PHE 150 n 151 PHE 150 A ASN 151 n 152 ASN 151 A ILE 152 n 153 ILE 152 A ASP 153 n 154 ASP 153 A TYR 154 n 155 TYR 154 A ASP 155 n 156 ASP 155 A CYS 156 n 157 CYS 156 A VAL 157 n 158 VAL 157 A SER 158 n 159 SER 158 A PHE 159 n 160 PHE 159 A CYS 160 n 161 CYS 160 A TYR 161 n 162 TYR 161 A MET 162 n 163 MET 162 A HIS 163 n 164 HIS 163 A HIS 164 n 165 HIS 164 A MET 165 n 166 MET 165 A GLU 166 n 167 GLU 166 A LEU 167 n 168 LEU 167 A PRO 168 n 169 PRO 168 A THR 169 n 170 THR 169 A GLY 170 n 171 GLY 170 A VAL 171 n 172 VAL 171 A HIS 172 n 173 HIS 172 A ALA 173 n 174 ALA 173 A GLY 174 n 175 GLY 174 A THR 175 n 176 THR 175 A ASP 176 n 177 ASP 176 A LEU 177 n 178 LEU 177 A GLU 178 n 179 GLU 178 A GLY 179 n 180 GLY 179 A LYS 180 n 181 LYS 180 A PHE 181 n 182 PHE 181 A TYR 182 n 183 TYR 182 A GLY 183 n 184 GLY 183 A PRO 184 n 185 PRO 184 A PHE 185 n 186 PHE 185 A VAL 186 n 187 VAL 186 A ASP 187 n 188 ASP 187 A ARG 188 n 189 ARG 188 A GLN 189 n 190 GLN 189 A THR 190 n 191 THR 190 A ALA 191 n 192 ALA 191 A GLN 192 n 193 GLN 192 A ALA 193 n 194 ALA 193 A ALA 194 n 195 ALA 194 A GLY 195 n 196 GLY 195 A THR 196 n 197 THR 196 A ASP 197 n 198 ASP 197 A THR 198 n 199 THR 198 A THR 199 n 200 THR 199 A ILE 200 n 201 ILE 200 A THR 201 n 202 THR 201 A LEU 202 n 203 LEU 202 A ASN 203 n 204 ASN 203 A VAL 204 n 205 VAL 204 A LEU 205 n 206 LEU 205 A ALA 206 n 207 ALA 206 A TRP 207 n 208 TRP 207 A LEU 208 n 209 LEU 208 A TYR 209 n 210 TYR 209 A ALA 210 n 211 ALA 210 A ALA 211 n 212 ALA 211 A VAL 212 n 213 VAL 212 A ILE 213 n 214 ILE 213 A ASN 214 n 215 ASN 214 A GLY 215 n 216 GLY 215 A ASP 216 n 217 ASP 216 A ARG 217 n 218 ARG 217 A TRP 218 n 219 TRP 218 A PHE 219 n 220 PHE 219 A LEU 220 n 221 LEU 220 A ASN 221 n 222 ASN 221 A ARG 222 n 223 ARG 222 A PHE 223 n 224 PHE 223 A THR 224 n 225 THR 224 A THR 225 n 226 THR 225 A THR 226 n 227 THR 226 A LEU 227 n 228 LEU 227 A ASN 228 n 229 ASN 228 A ASP 229 n 230 ASP 229 A PHE 230 n 231 PHE 230 A ASN 231 n 232 ASN 231 A LEU 232 n 233 LEU 232 A VAL 233 n 234 VAL 233 A ALA 234 n 235 ALA 234 A MET 235 n 236 MET 235 A LYS 236 n 237 LYS 236 A TYR 237 n 238 TYR 237 A ASN 238 n 239 ASN 238 A TYR 239 n 240 TYR 239 A GLU 240 n 241 GLU 240 A PRO 241 n 242 PRO 241 A LEU 242 n 243 LEU 242 A THR 243 n 244 THR 243 A GLN 244 n 245 GLN 244 A ASP 245 n 246 ASP 245 A HIS 246 n 247 HIS 246 A VAL 247 n 248 VAL 247 A ASP 248 n 249 ASP 248 A ILE 249 n 250 ILE 249 A LEU 250 n 251 LEU 250 A GLY 251 n 252 GLY 251 A PRO 252 n 253 PRO 252 A LEU 253 n 254 LEU 253 A SER 254 n 255 SER 254 A ALA 255 n 256 ALA 255 A GLN 256 n 257 GLN 256 A THR 257 n 258 THR 257 A GLY 258 n 259 GLY 258 A ILE 259 n 260 ILE 259 A ALA 260 n 261 ALA 260 A VAL 261 n 262 VAL 261 A LEU 262 n 263 LEU 262 A ASP 263 n 264 ASP 263 A MET 264 n 265 MET 264 A CYS 265 n 266 CYS 265 A ALA 266 n 267 ALA 266 A ALA 267 n 268 ALA 267 A LEU 268 n 269 LEU 268 A LYS 269 n 270 LYS 269 A GLU 270 n 271 GLU 270 A LEU 271 n 272 LEU 271 A LEU 272 n 273 LEU 272 A GLN 273 n 274 GLN 273 A ASN 274 n 275 ASN 274 A GLY 275 n 276 GLY 275 A MET 276 n 277 MET 276 A ASN 277 n 278 ASN 277 A GLY 278 n 279 GLY 278 A ARG 279 n 280 ARG 279 A THR 280 n 281 THR 280 A ILE 281 n 282 ILE 281 A LEU 282 n 283 LEU 282 A GLY 283 n 284 GLY 283 A SER 284 n 285 SER 284 A THR 285 n 286 THR 285 A ILE 286 n 287 ILE 286 A LEU 287 n 288 LEU 287 A GLU 288 n 289 GLU 288 A ASP 289 n 290 ASP 289 A GLU 290 n 291 GLU 290 A PHE 291 n 292 PHE 291 A THR 292 n 293 THR 292 A PRO 293 n 294 PRO 293 A PHE 294 n 295 PHE 294 A ASP 295 n 296 ASP 295 A VAL 296 n 297 VAL 296 A VAL 297 n 298 VAL 297 A ARG 298 n 299 ARG 298 A GLN 299 n 300 GLN 299 A CYS 300 n 301 CYS 300 A n 302 301 A n 303 302 A n 304 303 A n 305 304 A n 306 305 A n 307 306 A 3.1448 -0.3441 -0.0382 0.9824 -0.0913 0.4567 -0.0015 -0.0746 0.0633 0.0117 0.0029 0.0166 -0.0315 0.0149 -0.0015 -0.0248 -0.0146 0.0200 -0.0626 -0.0163 -0.1140 refined 6.8460 -0.2900 13.4970 X-RAY DIFFRACTION A 3 A 4 A 300 A 301 X-RAY DIFFRACTION 1 author_defined_assembly 2 dimeric 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 0.0000000000 -1.0000000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 8_555 -y,-x,-z+1/2 crystal symmetry operation 0.0000000000 0.0000000000 51.4330000000 A O VAL 73 A O VAL 74 A N ALA 70 A N ALA 71 A O LEU 67 A O LEU 68 A N THR 21 A N THR 22 A N VAL 20 A N VAL 21 A O LEU 27 A O LEU 28 A N LEU 30 A N LEU 31 A O TYR 37 A O TYR 38 A N VAL 36 A N VAL 37 A O LEU 89 A O LEU 90 A O LYS 90 A O LYS 91 A N ILE 78 A N ILE 79 A N LYS 102 A N LYS 103 A O PHE 159 A O PHE 160 A O SER 158 A O SER 159 A N ASN 151 A N ASN 152 A O PHE 150 A O PHE 151 A N SER 113 A N SER 114 A N ALA 116 A N ALA 117 A O SER 123 A O SER 124 A N LYS 102 A N LYS 103 A O PHE 159 A O PHE 160 A N MET 165 A N MET 166 A O ALA 173 A O ALA 174 1 A ALA 0 A ALA 1 1 Y 1 A SER 1 A SER 2 1 Y 1 A GLY 2 A GLY 3 1 Y 1 A SER 301 A SER 302 1 Y 1 A GLY 302 A GLY 303 1 Y 1 A VAL 303 A VAL 304 1 Y 1 A THR 304 A THR 305 1 Y 1 A PHE 305 A PHE 306 1 Y 1 A GLN 306 A GLN 307 1 Y 1 A ASP 33 51.59 -131.97 1 A ASN 84 46.53 -116.30 1 A SER 139 -43.86 14.79 1 A ASN 142 -56.05 100.22 1 A TYR 154 50.18 -83.74 1 A ASP 187 -91.46 58.89 23.737 -1.67 0.00 0.00 -1.67 0.00 3.34 0.959 0.910 0.24092 0.17487 0.17821 2.00 25.00 913 17034 5.1 99.37 9.441 0.132 RANDOM LIKELY RESIDUAL 1 THROUGHOUT MOLECULAR REPLACEMENT 0.212 0.188 0.80 0.80 1.20 MAXIMUM LIKELIHOOD MASK 2.00 25.00 162 2478 0 0 2316 0.019 0.022 2384 1.765 1.948 3240 7.118 5.000 297 35.370 24.404 109 15.848 15.000 393 17.666 15.000 12 0.134 0.200 368 0.007 0.020 1811 0.217 0.200 1047 0.310 0.200 1644 0.194 0.200 149 0.272 0.200 69 0.098 0.200 8 1.052 1.500 1519 1.755 2.000 2403 2.752 3.000 975 4.107 4.500 837 0.329 0.188 2.052 70 1207 20 98.61 2.00 25.00 2GT8 17964 1 99.3 2.00 2.07 1 97.8 refinement REFMAC 5.2.0005 data scaling SCALEPACK phasing MOLREP Crystal structure of SARS coronavirus main peptidase (with an additional Ala at the N-terminus of each protomer) in the space group P43212 1 N N 2 N N The protomer in the asymmetric unit x,y,z forms the biological unit of SARS coronavirus main peptidase (a homodimer) with that in the asymmetric unit -y,-x,0.5-z. A SER 10 A SER 11 HELX_P A GLY 15 A GLY 16 1 1 6 A HIS 41 A HIS 42 HELX_P A CYS 44 A CYS 45 5 2 4 A GLU 47 A GLU 48 HELX_P A ASN 51 A ASN 52 5 3 5 A ASN 53 A ASN 54 HELX_P A ARG 60 A ARG 61 1 4 8 A SER 62 A SER 63 HELX_P A HIS 64 A HIS 65 5 5 3 A GLY 138 A GLY 139 HELX_P A ASN 142 A ASN 143 5 6 5 A ILE 200 A ILE 201 HELX_P A ASN 214 A ASN 215 1 7 15 A THR 226 A THR 227 HELX_P A TYR 237 A TYR 238 1 8 12 A THR 243 A THR 244 HELX_P A LEU 250 A LEU 251 1 9 8 A LEU 250 A LEU 251 HELX_P A GLY 258 A GLY 259 1 10 9 A ALA 260 A ALA 261 HELX_P A GLY 275 A GLY 276 1 11 16 A THR 292 A THR 293 HELX_P A CYS 300 A CYS 301 1 12 9 HYDROLASE cysteine peptidase, 3C-like, N-finger, chymotrypsin-like fold, long loop, alpha-helical domain, dimer, catalytic dyad, specificity pockets, HYDROLASE R1AB_CVHSA UNP 1 3241 P59641 SGFRKMAFPSGKVEGCMVQVTCGTTTLNGLWLDDTVYCPRHVICTAEDMLNPNYEDLLIRKSNHSFLVQAGNVQLRVIGH SMQNCLLRLKVDTSNPKTPKYKFVRIQPGQTFSVLACYNGSPSGVYQCAMRPNHTIKGSFLNGSCGSVGFNIDYDCVSFC YMHHMELPTGVHAGTDLEGKFYGPFVDRQTAQAAGTDTTITLNVLAWLYAAVINGDRWFLNRFTTTLNDFNLVAMKYNYE PLTQDHVDILGPLSAQTGIAVLDMCAALKELLQNGMNGRTILGSTILEDEFTPFDVVRQCSGVTFQ 3241 3546 2GT8 1 306 P59641 A 1 2 307 1 insertion ALA 0 2GT8 A P59641 UNP 1 7 5 3 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel parallel anti-parallel anti-parallel anti-parallel parallel anti-parallel A VAL 73 A VAL 74 A LEU 75 A LEU 76 A PHE 66 A PHE 67 A ALA 70 A ALA 71 A MET 17 A MET 18 A CYS 22 A CYS 23 A THR 25 A THR 26 A LEU 32 A LEU 33 A THR 35 A THR 36 A PRO 39 A PRO 40 A LEU 86 A LEU 87 A VAL 91 A VAL 92 A VAL 77 A VAL 78 A GLN 83 A GLN 84 A TYR 101 A TYR 102 A PHE 103 A PHE 104 A CYS 156 A CYS 157 A GLU 166 A GLU 167 A VAL 148 A VAL 149 A ASP 153 A ASP 154 A THR 111 A THR 112 A TYR 118 A TYR 119 A SER 121 A SER 122 A ALA 129 A ALA 130 A TYR 101 A TYR 102 A PHE 103 A PHE 104 A CYS 156 A CYS 157 A GLU 166 A GLU 167 A HIS 172 A HIS 173 A THR 175 A THR 176 96 P 43 21 2