0.015779 0.000000 0.000000 0.000000 0.015779 0.000000 0.000000 0.000000 0.007015 0.00000 0.00000 0.00000 Rosen-Wolff, A. Roesler, J. Romanowski, M.J. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 8 90.00 90.00 90.00 63.377 63.377 142.547 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 C H3 F 34.033 fluoromethane Fluoro methyl group non-polymer 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 C8 H7 Cl O2 170.593 benzyl chlorocarbonate non-polymer C5 H9 N O2 115.130 y PROLINE L-peptide linking C3 H7 N O3 105.093 y SERINE L-peptide linking C4 H9 N O3 119.119 y THREONINE L-peptide linking C11 H12 N2 O2 204.225 y TRYPTOPHAN L-peptide linking C9 H11 N O3 181.189 y TYROSINE L-peptide linking C5 H11 N O2 117.146 y VALINE L-peptide linking N 1 N N N 2 S C N 3 N C N 4 N O N 5 N C N 6 N O N 7 N H N 8 N H N 9 N H N 10 N H N 11 N H N 12 N H N 13 N H N 14 N N N 15 S C N 16 N C N 17 N O N 18 N C N 19 N C N 20 N C N 21 N N N 22 N C N 23 N N N 24 N N N 25 N O N 26 N H N 27 N H N 28 N H N 29 N H N 30 N H N 31 N H N 32 N H N 33 N H N 34 N H N 35 N H N 36 N H N 37 N H N 38 N H N 39 N H N 40 N H N 41 N N N 42 S C N 43 N C N 44 N O N 45 N C N 46 N C N 47 N O N 48 N N N 49 N O N 50 N H N 51 N H N 52 N H N 53 N H N 54 N H N 55 N H N 56 N H N 57 N H N 58 N N N 59 S C N 60 N C N 61 N O N 62 N C N 63 N C N 64 N O N 65 N O N 66 N O N 67 N H N 68 N H N 69 N H N 70 N H N 71 N H N 72 N H N 73 N H N 74 N C N 75 N F N 76 N H N 77 N H N 78 N H N 79 N N N 80 R C N 81 N C N 82 N O N 83 N C N 84 N S N 85 N O N 86 N H N 87 N H N 88 N H N 89 N H N 90 N H N 91 N H N 92 N H N 93 N N N 94 S C N 95 N C N 96 N O N 97 N C N 98 N C N 99 N C N 100 N O N 101 N N N 102 N O N 103 N H N 104 N H 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 N N 114 S C N 115 N C N 116 N O N 117 N C N 118 N C N 119 N C N 120 N O N 121 N O N 122 N O N 123 N H N 124 N H 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 N N 133 N C N 134 N C N 135 N O N 136 N O N 137 N H N 138 N H N 139 N H N 140 N H N 141 N H N 142 N N N 143 S C N 144 N C N 145 N O N 146 N C Y 147 N C Y 148 N N Y 149 N C Y 150 N C Y 151 N N N 152 N O N 153 N H N 154 N H 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 O N 164 N H N 165 N H N 166 N N N 167 S C N 168 N C N 169 N O N 170 S C N 171 N C N 172 N C N 173 N C N 174 N O 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 H N 184 N H N 185 N H N 186 N H N 187 N H N 188 N N N 189 S C N 190 N C N 191 N O N 192 N C N 193 N C N 194 N C N 195 N C N 196 N O 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 H N 206 N H N 207 N H N 208 N H N 209 N H N 210 N N N 211 S C N 212 N C N 213 N O N 214 N C N 215 N C N 216 N C N 217 N C N 218 N N N 219 N O 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 H N 232 N H N 233 N H N 234 N H N 235 N N N 236 S C N 237 N C N 238 N O N 239 N C N 240 N C N 241 N S N 242 N C N 243 N O 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 H N 252 N H N 253 N H N 254 N H N 255 N N N 256 S C N 257 N C N 258 N O N 259 N C Y 260 N C Y 261 N C Y 262 N C Y 263 N C Y 264 N C Y 265 N C N 266 N O 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 H N 274 N H N 275 N H N 276 N H N 277 N H N 278 N C N 279 N O N 280 N O N 281 N C Y 282 N C Y 283 N C Y 284 N C Y 285 N C Y 286 N C Y 287 N C N 288 N CL N 289 N H N 290 N H N 291 N H N 292 N H N 293 N H N 294 N H N 295 N H N 296 N N N 297 S C N 298 N C N 299 N O N 300 N C N 301 N C N 302 N C N 303 N O 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 N N 314 S C N 315 N C N 316 N O N 317 N C N 318 N O N 319 N O 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 N N 328 S C N 329 N C N 330 N O N 331 R C N 332 N O N 333 N C N 334 N O 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 N N 345 S C N 346 N C N 347 N O N 348 N C Y 349 N C Y 350 N C Y 351 N C Y 352 N N Y 353 N C Y 354 N C Y 355 N C Y 356 N C Y 357 N C N 358 N O 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 N N 372 S C N 373 N C N 374 N O N 375 N C Y 376 N C Y 377 N C Y 378 N C Y 379 N C Y 380 N C Y 381 N C N 382 N O N 383 N O 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 391 N H N 392 N H N 393 N H N 394 N H N 395 N N N 396 S C N 397 N C N 398 N O N 399 N C N 400 N C N 401 N C N 402 N O N 403 N H N 404 N H N 405 N H N 406 N H N 407 N H N 408 N H N 409 N H N 410 N H N 411 N H N 412 N H N 413 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 sing N 77 N sing N 78 N sing N 79 N sing N 80 N doub 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 sing N 90 N sing N 91 N sing N 92 N sing N 93 N doub 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 doub 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 sing N 109 N sing N 110 N sing N 111 N sing N 112 N doub N 113 N sing N 114 N sing N 115 N sing N 116 N sing N 117 N sing N 118 N sing N 119 N sing N 120 N doub N 121 N sing N 122 N sing 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 doub 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 doub N 140 N sing N 141 N sing N 142 N sing N 143 N sing Y 144 N sing Y 145 N doub Y 146 N doub N 147 N sing Y 148 N sing N 149 N sing Y 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 sing N 159 N sing N 160 N sing N 161 N sing N 162 N doub 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 sing N 180 N sing N 181 N sing N 182 N sing N 183 N doub 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 sing N 201 N sing N 202 N sing N 203 N sing N 204 N doub 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 sing N 225 N sing N 226 N sing N 227 N sing N 228 N doub 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 sing N 244 N sing N 245 N sing N 246 N sing N 247 N doub N 248 N sing N 249 N sing N 250 N sing N 251 N sing Y 252 N doub Y 253 N sing Y 254 N sing N 255 N sing Y 256 N doub N 257 N sing Y 258 N doub N 259 N sing Y 260 N sing N 261 N sing N 262 N sing N 263 N sing N 264 N doub N 265 N sing N 266 N sing N 267 N sing N 268 N sing N 269 N sing N 270 N sing Y 271 N doub Y 272 N sing Y 273 N sing N 274 N sing Y 275 N doub N 276 N sing Y 277 N sing N 278 N sing Y 279 N doub 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 doub 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 sing 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 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 doub N 319 N sing N 320 N sing N 321 N sing N 322 N sing 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 doub N 335 N sing N 336 N sing N 337 N sing N 338 N sing Y 339 N doub Y 340 N sing Y 341 N sing N 342 N sing Y 343 N doub Y 344 N sing Y 345 N sing N 346 N sing Y 347 N sing Y 348 N doub N 349 N sing Y 350 N doub N 351 N sing Y 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 doub N 363 N sing N 364 N sing N 365 N sing N 366 N sing Y 367 N doub Y 368 N sing Y 369 N sing N 370 N sing Y 371 N doub N 372 N sing Y 373 N doub N 374 N sing Y 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 To be Published 0353 Mutated, structurally altered caspase-1 with decreased enzymatic and increased RIP2-meditated inflammatory activity leads to a new type of periodic fever (ICE fever). 2008 10.2210/pdb3d6h/pdb pdb_00003d6h 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 160 1 Vertically collimating premirror, LN2 cooled double-crystal silicon (111) monochromator, toroidal focusing M2 mirror CCD 2006-08-28 ADSC QUANTUM 315 iquid Nitrogen cooled Dual Crystal; crystal type S(111) SINGLE WAVELENGTH M x-ray 1 0.98 1.0 5.0.2 ALS 0.98 SYNCHROTRON ALS BEAMLINE 5.0.2 19974.010 Caspase-1 3.4.22.36 Caspase-1 subunit p20 N263S 1 man polymer 10389.950 Caspase-1 precursor 3.4.22.36 Caspase-1 subunit p10 1 man polymer 471.907 N-[(benzyloxy)carbonyl]-L-valyl-N-[(2S)-1-carboxy-4-fluoro-3-oxobutan-2-yl]-L-alaninamide 1 syn polymer 18.015 water 180 nat water CASP-1, Interleukin-1 beta convertase, IL-1BC, IL-1 beta-converting enzyme, ICE, Interleukin-1 beta-converting enzyme, p45, Caspase-1 subunit p20, Caspase-1 subunit p10 CASP-1, Interleukin-1 beta convertase, IL-1BC, IL-1 beta-converting enzyme, ICE, Interleukin-1 beta-converting enzyme, p45, Caspase-1 subunit p20, Caspase-1 subunit p10 no no MNPAMPTSSGSEGNVKLCSLEEAQRIWKQKSAEIYPIMDKSSRTRLALIICNEEFDSIPRRTGAEVDITGMTMLLQNLGY SVDVKKNLTASDMTTELEAFAHRPEHKTSDSTFLVFMSHGIREGICGKKHSEQVPDILQLNAIFSMLNTKNCPSLKDKPK VIIIQACRGDSPGVVWFKD MNPAMPTSSGSEGNVKLCSLEEAQRIWKQKSAEIYPIMDKSSRTRLALIICNEEFDSIPRRTGAEVDITGMTMLLQNLGY SVDVKKNLTASDMTTELEAFAHRPEHKTSDSTFLVFMSHGIREGICGKKHSEQVPDILQLNAIFSMLNTKNCPSLKDKPK VIIIQACRGDSPGVVWFKD A polypeptide(L) no no MAIKKAHIEKDFIAFCSSTPDNVSWRHPTMGSVFIGRLIEHMQEYACSCDVEEIFRKVRFSFEQPDGRAQMPTTERVTLT RCFYLFPGH MAIKKAHIEKDFIAFCSSTPDNVSWRHPTMGSVFIGRLIEHMQEYACSCDVEEIFRKVRFSFEQPDGRAQMPTTERVTLT RCFYLFPGH B polypeptide(L) no yes (PHQ)VAD(CF0) XVADX C 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 human sample CASP1, IL1BC, IL1BCE 9606 Homo sapiens 562 Escherichia coli BL21(DE3) Codon+ PLASMID pRSET B human sample CASP1, IL1BC, IL1BCE 9606 Homo sapiens 562 Escherichia coli BL21(DE3) Codon+ PLASMID pRSET B 1 2.36 47.82 VAPOR DIFFUSION, HANGING DROP 6 Crystals obtained by hanging-drop vapor diffusion at 4 C (277K) against a reservoir of 0.1 M PIPES pH 6.0, 75-175 mM (NH4)2SO4, 25% PEG 2000 MME, 10 mM DTT, 3 mM NaN3, and 2 mM MgCl2. All crystals cryoprotected in mother liquors supplemented with 20% (v/v) glycerol for 30-90 sec and immersion in liquid nitrogen. , VAPOR DIFFUSION, HANGING DROP 277 database_2 pdbx_struct_special_symmetry struct_conn struct_ref_seq_dif chem_comp_atom chem_comp_bond pdbx_initial_refinement_model repository Initial release Advisory Atomic model Database references Derived calculations Non-polymer description Refinement description Structure summary Version format compliance Other Database references Derived calculations Data collection Refinement description 1 0 2010-03-02 1 1 2011-07-13 1 2 2012-12-12 1 3 2021-10-20 1 4 2023-08-30 _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_conn.pdbx_dist_value _struct_conn.pdbx_leaving_atom_flag _struct_conn.ptnr1_auth_asym_id _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr1_label_asym_id _struct_conn.ptnr1_label_atom_id _struct_conn.ptnr1_label_comp_id _struct_conn.ptnr1_label_seq_id _struct_conn.ptnr2_auth_comp_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_label_atom_id _struct_conn.ptnr2_label_comp_id _struct_conn.ptnr2_label_seq_id _struct_ref_seq_dif.details RCSB Y RCSB 2008-05-19 REL REL HOH water 1SC3 PDB experimental model Inhibitor N-[(benzyloxy)carbonyl]-L-valyl-N-[(1S)-1-(carboxymethyl)-3-fluoro-2-oxopropyl]-L-alaninamide Peptide-like HOH 298 4 HOH HOH 298 A HOH 299 4 HOH HOH 299 A HOH 300 4 HOH HOH 300 A HOH 301 4 HOH HOH 301 A HOH 302 4 HOH HOH 302 A HOH 303 4 HOH HOH 303 A HOH 304 4 HOH HOH 304 A HOH 305 4 HOH HOH 305 A HOH 306 4 HOH HOH 306 A HOH 307 4 HOH HOH 307 A HOH 308 4 HOH HOH 308 A HOH 309 4 HOH HOH 309 A HOH 310 4 HOH HOH 310 A HOH 311 4 HOH HOH 311 A HOH 312 4 HOH HOH 312 A HOH 313 4 HOH HOH 313 A HOH 314 4 HOH HOH 314 A HOH 315 4 HOH HOH 315 A HOH 316 4 HOH HOH 316 A HOH 317 4 HOH HOH 317 A HOH 318 4 HOH HOH 318 A HOH 319 4 HOH HOH 319 A HOH 320 4 HOH HOH 320 A HOH 321 4 HOH HOH 321 A HOH 322 4 HOH HOH 322 A HOH 323 4 HOH HOH 323 A HOH 324 4 HOH HOH 324 A HOH 325 4 HOH HOH 325 A HOH 326 4 HOH HOH 326 A HOH 327 4 HOH HOH 327 A HOH 328 4 HOH HOH 328 A HOH 329 4 HOH HOH 329 A HOH 330 4 HOH HOH 330 A HOH 331 4 HOH HOH 331 A HOH 332 4 HOH HOH 332 A HOH 333 4 HOH HOH 333 A HOH 334 4 HOH HOH 334 A HOH 335 4 HOH HOH 335 A HOH 336 4 HOH HOH 336 A HOH 337 4 HOH HOH 337 A HOH 338 4 HOH HOH 338 A HOH 339 4 HOH HOH 339 A HOH 340 4 HOH HOH 340 A HOH 341 4 HOH HOH 341 A HOH 342 4 HOH HOH 342 A HOH 343 4 HOH HOH 343 A HOH 344 4 HOH HOH 344 A HOH 345 4 HOH HOH 345 A HOH 346 4 HOH HOH 346 A HOH 347 4 HOH HOH 347 A HOH 348 4 HOH HOH 348 A HOH 349 4 HOH HOH 349 A HOH 350 4 HOH HOH 350 A HOH 351 4 HOH HOH 351 A HOH 352 4 HOH HOH 352 A HOH 353 4 HOH HOH 353 A HOH 354 4 HOH HOH 354 A HOH 355 4 HOH HOH 355 A HOH 356 4 HOH HOH 356 A HOH 357 4 HOH HOH 357 A HOH 358 4 HOH HOH 358 A HOH 359 4 HOH HOH 359 A HOH 360 4 HOH HOH 360 A HOH 361 4 HOH HOH 361 A HOH 362 4 HOH HOH 362 A HOH 363 4 HOH HOH 363 A HOH 364 4 HOH HOH 364 A HOH 365 4 HOH HOH 365 A HOH 366 4 HOH HOH 366 A HOH 367 4 HOH HOH 367 A HOH 368 4 HOH HOH 368 A HOH 369 4 HOH HOH 369 A HOH 370 4 HOH HOH 370 A HOH 371 4 HOH HOH 371 A HOH 372 4 HOH HOH 372 A HOH 373 4 HOH HOH 373 A HOH 374 4 HOH HOH 374 A HOH 375 4 HOH HOH 375 A HOH 376 4 HOH HOH 376 A HOH 377 4 HOH HOH 377 A HOH 378 4 HOH HOH 378 A HOH 379 4 HOH HOH 379 A HOH 380 4 HOH HOH 380 A HOH 381 4 HOH HOH 381 A HOH 382 4 HOH HOH 382 A HOH 383 4 HOH HOH 383 A HOH 384 4 HOH HOH 384 A HOH 385 4 HOH HOH 385 A HOH 386 4 HOH HOH 386 A HOH 387 4 HOH HOH 387 A HOH 388 4 HOH HOH 388 A HOH 389 4 HOH HOH 389 A HOH 390 4 HOH HOH 390 A HOH 391 4 HOH HOH 391 A HOH 392 4 HOH HOH 392 A HOH 393 4 HOH HOH 393 A HOH 394 4 HOH HOH 394 A HOH 395 4 HOH HOH 395 A HOH 396 4 HOH HOH 396 A HOH 397 4 HOH HOH 397 A HOH 398 4 HOH HOH 398 A HOH 399 4 HOH HOH 399 A HOH 401 4 HOH HOH 401 A HOH 2 4 HOH HOH 2 B HOH 3 4 HOH HOH 3 B HOH 5 4 HOH HOH 5 B HOH 7 4 HOH HOH 7 B HOH 8 4 HOH HOH 8 B HOH 9 4 HOH HOH 9 B HOH 11 4 HOH HOH 11 B HOH 15 4 HOH HOH 15 B HOH 20 4 HOH HOH 20 B HOH 22 4 HOH HOH 22 B HOH 25 4 HOH HOH 25 B HOH 29 4 HOH HOH 29 B HOH 30 4 HOH HOH 30 B HOH 32 4 HOH HOH 32 B HOH 34 4 HOH HOH 34 B HOH 35 4 HOH HOH 35 B HOH 38 4 HOH HOH 38 B HOH 39 4 HOH HOH 39 B HOH 41 4 HOH HOH 41 B HOH 46 4 HOH HOH 46 B HOH 51 4 HOH HOH 51 B HOH 55 4 HOH HOH 55 B HOH 61 4 HOH HOH 61 B HOH 62 4 HOH HOH 62 B HOH 65 4 HOH HOH 65 B HOH 67 4 HOH HOH 67 B HOH 69 4 HOH HOH 69 B HOH 70 4 HOH HOH 70 B HOH 72 4 HOH HOH 72 B HOH 77 4 HOH HOH 77 B HOH 78 4 HOH HOH 78 B HOH 81 4 HOH HOH 81 B HOH 82 4 HOH HOH 82 B HOH 84 4 HOH HOH 84 B HOH 85 4 HOH HOH 85 B HOH 88 4 HOH HOH 88 B HOH 92 4 HOH HOH 92 B HOH 94 4 HOH HOH 94 B HOH 95 4 HOH HOH 95 B HOH 99 4 HOH HOH 99 B HOH 101 4 HOH HOH 101 B HOH 103 4 HOH HOH 103 B HOH 105 4 HOH HOH 105 B HOH 108 4 HOH HOH 108 B HOH 110 4 HOH HOH 110 B HOH 112 4 HOH HOH 112 B HOH 114 4 HOH HOH 114 B HOH 115 4 HOH HOH 115 B HOH 119 4 HOH HOH 119 B HOH 120 4 HOH HOH 120 B HOH 123 4 HOH HOH 123 B HOH 125 4 HOH HOH 125 B HOH 126 4 HOH HOH 126 B HOH 127 4 HOH HOH 127 B HOH 129 4 HOH HOH 129 B HOH 134 4 HOH HOH 134 B HOH 135 4 HOH HOH 135 B HOH 137 4 HOH HOH 137 B HOH 138 4 HOH HOH 138 B HOH 142 4 HOH HOH 142 B HOH 143 4 HOH HOH 143 B HOH 144 4 HOH HOH 144 B HOH 148 4 HOH HOH 148 B HOH 149 4 HOH HOH 149 B HOH 151 4 HOH HOH 151 B HOH 153 4 HOH HOH 153 B HOH 155 4 HOH HOH 155 B HOH 160 4 HOH HOH 160 B HOH 161 4 HOH HOH 161 B HOH 163 4 HOH HOH 163 B HOH 165 4 HOH HOH 165 B HOH 168 4 HOH HOH 168 B HOH 173 4 HOH HOH 173 B HOH 178 4 HOH HOH 178 B HOH 180 4 HOH HOH 180 B HOH 181 4 HOH HOH 181 B HOH 400 4 HOH HOH 400 C n 1 119 A n 2 120 A n 3 121 A n 4 122 A n 5 123 A n 6 124 A n 7 125 A n 8 126 A n 9 127 A n 10 128 A n 11 129 A n 12 130 A n 13 131 A ASN 132 n 14 ASN 132 A VAL 133 n 15 VAL 133 A LYS 134 n 16 LYS 134 A LEU 135 n 17 LEU 135 A CYS 136 n 18 CYS 136 A SER 137 n 19 SER 137 A LEU 138 n 20 LEU 138 A GLU 139 n 21 GLU 139 A GLU 140 n 22 GLU 140 A ALA 141 n 23 ALA 141 A GLN 142 n 24 GLN 142 A ARG 143 n 25 ARG 143 A ILE 144 n 26 ILE 144 A TRP 145 n 27 TRP 145 A LYS 146 n 28 LYS 146 A GLN 147 n 29 GLN 147 A LYS 148 n 30 LYS 148 A SER 149 n 31 SER 149 A ALA 150 n 32 ALA 150 A GLU 151 n 33 GLU 151 A ILE 152 n 34 ILE 152 A TYR 153 n 35 TYR 153 A PRO 154 n 36 PRO 154 A ILE 155 n 37 ILE 155 A MET 156 n 38 MET 156 A ASP 157 n 39 ASP 157 A LYS 158 n 40 LYS 158 A SER 159 n 41 SER 159 A SER 160 n 42 SER 160 A ARG 161 n 43 ARG 161 A THR 162 n 44 THR 162 A ARG 163 n 45 ARG 163 A LEU 164 n 46 LEU 164 A ALA 165 n 47 ALA 165 A LEU 166 n 48 LEU 166 A ILE 167 n 49 ILE 167 A ILE 168 n 50 ILE 168 A CYS 169 n 51 CYS 169 A ASN 170 n 52 ASN 170 A GLU 171 n 53 GLU 171 A GLU 172 n 54 GLU 172 A PHE 173 n 55 PHE 173 A ASP 174 n 56 ASP 174 A SER 175 n 57 SER 175 A ILE 176 n 58 ILE 176 A PRO 177 n 59 PRO 177 A ARG 178 n 60 ARG 178 A ARG 179 n 61 ARG 179 A THR 180 n 62 THR 180 A GLY 181 n 63 GLY 181 A ALA 182 n 64 ALA 182 A GLU 183 n 65 GLU 183 A VAL 184 n 66 VAL 184 A ASP 185 n 67 ASP 185 A ILE 186 n 68 ILE 186 A THR 187 n 69 THR 187 A GLY 188 n 70 GLY 188 A MET 189 n 71 MET 189 A THR 190 n 72 THR 190 A MET 191 n 73 MET 191 A LEU 192 n 74 LEU 192 A LEU 193 n 75 LEU 193 A GLN 194 n 76 GLN 194 A ASN 195 n 77 ASN 195 A LEU 196 n 78 LEU 196 A GLY 197 n 79 GLY 197 A TYR 198 n 80 TYR 198 A SER 199 n 81 SER 199 A VAL 200 n 82 VAL 200 A ASP 201 n 83 ASP 201 A VAL 202 n 84 VAL 202 A LYS 203 n 85 LYS 203 A LYS 204 n 86 LYS 204 A ASN 205 n 87 ASN 205 A LEU 206 n 88 LEU 206 A THR 207 n 89 THR 207 A ALA 208 n 90 ALA 208 A SER 209 n 91 SER 209 A ASP 210 n 92 ASP 210 A MET 211 n 93 MET 211 A THR 212 n 94 THR 212 A THR 213 n 95 THR 213 A GLU 214 n 96 GLU 214 A LEU 215 n 97 LEU 215 A GLU 216 n 98 GLU 216 A ALA 217 n 99 ALA 217 A PHE 218 n 100 PHE 218 A ALA 219 n 101 ALA 219 A HIS 220 n 102 HIS 220 A ARG 221 n 103 ARG 221 A PRO 222 n 104 PRO 222 A GLU 223 n 105 GLU 223 A HIS 224 n 106 HIS 224 A LYS 225 n 107 LYS 225 A THR 226 n 108 THR 226 A SER 227 n 109 SER 227 A ASP 228 n 110 ASP 228 A SER 229 n 111 SER 229 A THR 230 n 112 THR 230 A PHE 231 n 113 PHE 231 A LEU 232 n 114 LEU 232 A VAL 233 n 115 VAL 233 A PHE 234 n 116 PHE 234 A MET 235 n 117 MET 235 A SER 236 n 118 SER 236 A HIS 237 n 119 HIS 237 A GLY 238 n 120 GLY 238 A ILE 239 n 121 ILE 239 A ARG 240 n 122 ARG 240 A GLU 241 n 123 GLU 241 A GLY 242 n 124 GLY 242 A ILE 243 n 125 ILE 243 A CYS 244 n 126 CYS 244 A GLY 245 n 127 GLY 245 A LYS 246 n 128 LYS 246 A LYS 247 n 129 LYS 247 A HIS 248 n 130 HIS 248 A SER 249 n 131 SER 249 A GLU 250 n 132 GLU 250 A GLN 251 n 133 GLN 251 A VAL 252 n 134 VAL 252 A PRO 253 n 135 PRO 253 A ASP 254 n 136 ASP 254 A ILE 255 n 137 ILE 255 A LEU 256 n 138 LEU 256 A GLN 257 n 139 GLN 257 A LEU 258 n 140 LEU 258 A ASN 259 n 141 ASN 259 A ALA 260 n 142 ALA 260 A ILE 261 n 143 ILE 261 A PHE 262 n 144 PHE 262 A SER 263 n 145 SER 263 A MET 264 n 146 MET 264 A LEU 265 n 147 LEU 265 A ASN 266 n 148 ASN 266 A THR 267 n 149 THR 267 A LYS 268 n 150 LYS 268 A ASN 269 n 151 ASN 269 A CYS 270 n 152 CYS 270 A PRO 271 n 153 PRO 271 A SER 272 n 154 SER 272 A LEU 273 n 155 LEU 273 A LYS 274 n 156 LYS 274 A ASP 275 n 157 ASP 275 A LYS 276 n 158 LYS 276 A PRO 277 n 159 PRO 277 A LYS 278 n 160 LYS 278 A VAL 279 n 161 VAL 279 A ILE 280 n 162 ILE 280 A ILE 281 n 163 ILE 281 A ILE 282 n 164 ILE 282 A GLN 283 n 165 GLN 283 A ALA 284 n 166 ALA 284 A CYS 285 n 167 CYS 285 A ARG 286 n 168 ARG 286 A GLY 287 n 169 GLY 287 A ASP 288 n 170 ASP 288 A SER 289 n 171 SER 289 A PRO 290 n 172 PRO 290 A GLY 291 n 173 GLY 291 A VAL 292 n 174 VAL 292 A VAL 293 n 175 VAL 293 A TRP 294 n 176 TRP 294 A PHE 295 n 177 PHE 295 A LYS 296 n 178 LYS 296 A ASP 297 n 179 ASP 297 A n 1 316 B ALA 317 n 2 ALA 317 B ILE 318 n 3 ILE 318 B LYS 319 n 4 LYS 319 B LYS 320 n 5 LYS 320 B ALA 321 n 6 ALA 321 B HIS 322 n 7 HIS 322 B ILE 323 n 8 ILE 323 B GLU 324 n 9 GLU 324 B LYS 325 n 10 LYS 325 B ASP 326 n 11 ASP 326 B PHE 327 n 12 PHE 327 B ILE 328 n 13 ILE 328 B ALA 329 n 14 ALA 329 B PHE 330 n 15 PHE 330 B CYS 331 n 16 CYS 331 B SER 332 n 17 SER 332 B SER 333 n 18 SER 333 B THR 334 n 19 THR 334 B PRO 335 n 20 PRO 335 B ASP 336 n 21 ASP 336 B ASN 337 n 22 ASN 337 B VAL 338 n 23 VAL 338 B SER 339 n 24 SER 339 B TRP 340 n 25 TRP 340 B ARG 341 n 26 ARG 341 B HIS 342 n 27 HIS 342 B PRO 343 n 28 PRO 343 B THR 344 n 29 THR 344 B MET 345 n 30 MET 345 B GLY 346 n 31 GLY 346 B SER 347 n 32 SER 347 B VAL 348 n 33 VAL 348 B PHE 349 n 34 PHE 349 B ILE 350 n 35 ILE 350 B GLY 351 n 36 GLY 351 B ARG 352 n 37 ARG 352 B LEU 353 n 38 LEU 353 B ILE 354 n 39 ILE 354 B GLU 355 n 40 GLU 355 B HIS 356 n 41 HIS 356 B MET 357 n 42 MET 357 B GLN 358 n 43 GLN 358 B GLU 359 n 44 GLU 359 B TYR 360 n 45 TYR 360 B ALA 361 n 46 ALA 361 B CYS 362 n 47 CYS 362 B SER 363 n 48 SER 363 B CYS 364 n 49 CYS 364 B ASP 365 n 50 ASP 365 B VAL 366 n 51 VAL 366 B GLU 367 n 52 GLU 367 B GLU 368 n 53 GLU 368 B ILE 369 n 54 ILE 369 B PHE 370 n 55 PHE 370 B ARG 371 n 56 ARG 371 B LYS 372 n 57 LYS 372 B VAL 373 n 58 VAL 373 B ARG 374 n 59 ARG 374 B PHE 375 n 60 PHE 375 B SER 376 n 61 SER 376 B PHE 377 n 62 PHE 377 B GLU 378 n 63 GLU 378 B GLN 379 n 64 GLN 379 B PRO 380 n 65 PRO 380 B ASP 381 n 66 ASP 381 B GLY 382 n 67 GLY 382 B ARG 383 n 68 ARG 383 B ALA 384 n 69 ALA 384 B GLN 385 n 70 GLN 385 B MET 386 n 71 MET 386 B PRO 387 n 72 PRO 387 B THR 388 n 73 THR 388 B THR 389 n 74 THR 389 B GLU 390 n 75 GLU 390 B ARG 391 n 76 ARG 391 B VAL 392 n 77 VAL 392 B THR 393 n 78 THR 393 B LEU 394 n 79 LEU 394 B THR 395 n 80 THR 395 B ARG 396 n 81 ARG 396 B CYS 397 n 82 CYS 397 B PHE 398 n 83 PHE 398 B TYR 399 n 84 TYR 399 B LEU 400 n 85 LEU 400 B PHE 401 n 86 PHE 401 B PRO 402 n 87 PRO 402 B GLY 403 n 88 GLY 403 B HIS 404 n 89 HIS 404 B PHQ 1 n 1 PHQ 1 C VAL 2 n 2 VAL 2 C ALA 3 n 3 ALA 3 C ASP 4 n 4 ASP 4 C CF0 5 n 5 CF0 5 C 22.3879 2.6880 -8.7156 2.0494 -9.7047 46.8092 1.1386 2.2594 -0.2678 1.7010 0.3204 0.3856 -1.4271 0.5024 -1.4591 0.0791 0.0231 -0.0419 0.0848 0.0435 -0.1596 refined 31.0324 9.3696 41.0698 X-RAY DIFFRACTION B 317 B 317 X-RAY DIFFRACTION 1 A 1 A 1 X-RAY DIFFRACTION 1 author_and_software_defined_assembly PISA 6 hexameric 18000 -97 20260 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_665 -y+1,-x+1,-z+1/2 crystal symmetry operation 63.3770000000 63.3770000000 71.2735000000 A O ASP 201 A O ASP 83 A N ILE 167 A N ILE 49 A N LEU 166 A N LEU 48 A O VAL 233 A O VAL 115 A N PHE 234 A N PHE 116 A O GLN 283 A O GLN 165 A N ILE 280 A N ILE 162 B O PHE 330 B O PHE 15 B N CYS 331 B N CYS 16 B O THR 388 B O THR 73 A N ILE 243 A N ILE 125 A O LEU 256 A O LEU 138 B N HIS 342 B N HIS 27 B O GLY 346 B O GLY 31 1 B HOH 110 E HOH 1 A MET 119 A MET 1 1 Y 1 A ASN 120 A ASN 2 1 Y 1 A PRO 121 A PRO 3 1 Y 1 A ALA 122 A ALA 4 1 Y 1 A MET 123 A MET 5 1 Y 1 A PRO 124 A PRO 6 1 Y 1 A THR 125 A THR 7 1 Y 1 A SER 126 A SER 8 1 Y 1 A SER 127 A SER 9 1 Y 1 A GLY 128 A GLY 10 1 Y 1 A SER 129 A SER 11 1 Y 1 A GLU 130 A GLU 12 1 Y 1 A GLY 131 A GLY 13 1 Y 1 B MET 316 B MET 1 1 Y 1 B B N CA ALA ALA 317 317 0.258 0.020 1.459 1.717 N 1 C C C O ASP ASP 4 4 0.200 0.019 1.229 1.429 N 1 A SER 149 -74.16 -96.05 1 A ALA 150 -105.27 50.41 1 A ASN 205 49.60 72.34 1 A SER 229 178.55 166.88 1 B ASP 336 88.65 -16.54 1 B ASP 381 -69.74 -135.34 1 B ARG 383 -115.92 73.52 1 B PHE 401 35.95 63.16 27.630 -1.54 0.00 0.00 -1.54 0.00 3.08 0.932 0.904 0.23659 0.19987 0.20174 2.00 20.00 1011 18630 5.1 96.37 4.060 0.116 RANDOM LIKELY RESIDUAL 1 THROUGHOUT MOLECULAR REPLACEMENT 0.199 0.169 0.80 0.80 1.40 1sc3 MAXIMUM LIKELIHOOD MASK 2.00 20.00 180 2236 0 0 2056 0.011 0.022 2110 1.183 1.968 2842 5.891 5.000 252 38.304 23.617 94 14.968 15.000 385 15.764 15.000 15 0.082 0.200 317 0.003 0.020 1561 0.189 0.200 920 0.299 0.200 1406 0.133 0.200 165 0.178 0.200 52 0.107 0.200 22 2.679 2.500 1322 3.909 5.000 2070 2.898 2.500 887 4.353 5.000 772 0.271 0.206 2.069 81 1582 15 86.57 2 20 3D6H 19651 0.074 1 7.9 3.8 96.8 0.276 2 2.11 1.6 1 87.4 refinement REFMAC 5.2.0005 Crystal structure of human caspase-1 with a naturally-occurring Asn263->Ser substitution in complex with 3-[2-(2-benzyloxycarbonylamino-3-methyl-butyrylamino)-propionylamino]-4-oxo-pentanoic acid (z-VAD-FMK) 1 N N 2 N N 3 N N 4 N N 4 N N 4 N N Dimer of the p20/p10 dimer A SER 137 A SER 19 HELX_P A LYS 148 A LYS 30 1 1 12 A GLY 181 A GLY 63 HELX_P A LEU 196 A LEU 78 1 2 16 A THR 207 A THR 89 HELX_P A ARG 221 A ARG 103 1 3 15 A PRO 222 A PRO 104 HELX_P A SER 227 A SER 109 5 4 6 A GLN 257 A GLN 139 HELX_P A LEU 265 A LEU 147 1 5 9 A CYS 270 A CYS 152 HELX_P A LYS 274 A LYS 156 5 6 5 B VAL 348 B VAL 33 HELX_P B ALA 361 B ALA 46 1 7 14 B ASP 365 B ASP 50 HELX_P B SER 376 B SER 61 1 8 12 covale 1.813 one A CYS 285 A SG CYS 167 1_555 C CF0 5 C C1 CF0 5 1_555 covale 1.327 both C PHQ 1 C C1 PHQ 1 1_555 C VAL 2 C N VAL 2 1_555 covale 1.526 both C ASP 4 C C ASP 4 1_555 C CF0 5 C C1 CF0 5 1_555 HYDROLASE/HYDROLASE INHIBITOR catalytic domain, naturally-occurring mutation, Apoptosis, Hydrolase, Protease, Thiol protease, Zymogen, HYDROLASE-HYDROLASE INHIBITOR COMPLEX CASP1_HUMAN UNP 1 120 P29466 NPAMPTSSGSEGNVKLCSLEEAQRIWKQKSAEIYPIMDKSSRTRLALIICNEEFDSIPRRTGAEVDITGMTMLLQNLGYS VDVKKNLTASDMTTELEAFAHRPEHKTSDSTFLVFMSHGIREGICGKKHSEQVPDILQLNAIFNMLNTKNCPSLKDKPKV IIIQACRGDSPGVVWFKD CASP1_HUMAN UNP 2 317 P29466 AIKKAHIEKDFIAFCSSTPDNVSWRHPTMGSVFIGRLIEHMQEYACSCDVEEIFRKVRFSFEQPDGRAQMPTTERVTLTR CFYLFPGH 3D6H PDB 3 1 3D6H XVADX 120 297 3D6H 120 297 P29466 A 1 2 179 317 404 3D6H 317 404 P29466 B 2 2 89 1 5 3D6H 1 5 3D6H C 3 1 5 1 expression tag MET 119 3D6H A P29466 UNP 1 1 ASN engineered mutation SER 263 3D6H A P29466 UNP 263 145 2 expression tag MET 316 3D6H B P29466 UNP 1 6 2 2 parallel parallel parallel parallel anti-parallel anti-parallel anti-parallel A SER 199 A SER 81 A LYS 204 A LYS 86 A LEU 164 A LEU 46 A CYS 169 A CYS 51 A THR 230 A THR 112 A MET 235 A MET 117 A LYS 278 A LYS 160 A GLN 283 A GLN 165 B PHE 327 B PHE 12 B CYS 331 B CYS 16 B THR 388 B THR 73 B GLU 390 B GLU 75 A ILE 243 A ILE 125 A CYS 244 A CYS 126 A ILE 255 A ILE 137 A LEU 256 A LEU 138 B ARG 341 B ARG 26 B HIS 342 B HIS 27 B GLY 346 B GLY 31 B SER 347 B SER 32 BINDING SITE FOR CHAIN C OF N-[(BENZYLOXY)CARBONYL]-L-VALYL-N-[(2S)-1-CARBOXY-4-FLUORO- 3-OXOBUTAN-2-YL]-L-ALANINAMIDE Software 12 A ARG 179 A ARG 61 12 1_555 A HIS 237 A HIS 119 12 1_555 A GLY 238 A GLY 120 12 1_555 A GLN 283 A GLN 165 12 1_555 A CYS 285 A CYS 167 12 1_555 B HOH 168 E HOH 12 1_555 B SER 339 B SER 24 12 1_555 B TRP 340 B TRP 25 12 1_555 B ARG 341 B ARG 26 12 1_555 B HIS 342 B HIS 27 12 1_555 B ARG 383 B ARG 68 12 1_555 C HOH 400 F HOH 12 1_555 96 P 43 21 2