0.018215 0.010516 0.000000 0.000000 0.021033 0.000000 0.000000 0.000000 0.009174 0.000000 0.000000 0.000000 Brandt, T. Baum, B. Heine, A. Klebe, G. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 6 90.00 90.00 120.00 54.900 54.900 109.000 C21 H31 N5 O2 385.503 (S)-N-(4-carbamimidoylbenzyl)-1-(2-(cyclohexylamino)ethanoyl)pyrrolidine-2-carboxamide (2S)-1-[cyclohexylamino)acetyl-N-{4-[amino(imino)methyl]benzyl}pyrrolidine-2-carboxamide peptide-like 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 Ca 2 40.078 CALCIUM ION 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 C3 H8 O3 92.094 GLYCEROL GLYCERIN; PROPANE-1,2,3-TRIOL non-polymer 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 O4 S -2 96.063 SULFATE ION non-polymer 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 C N 4 N N N 5 N C N 6 N C N 7 N C N 8 N C N 9 N C N 10 N C N 11 N N N 12 S C N 13 N C N 14 N O N 15 N C N 16 N C N 17 N C N 18 N N N 19 N C Y 20 N C Y 21 N C Y 22 N C Y 23 N C N 24 N C N 25 N N N 26 N N Y 27 N C Y 28 N C 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 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 H N 49 N H 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 H N 59 N H N 60 N N N 61 S C N 62 N C N 63 N O N 64 N C N 65 N O N 66 N H 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 N N 74 S C N 75 N C N 76 N O N 77 N C N 78 N C N 79 N C N 80 N N N 81 N C N 82 N N N 83 N N N 84 N O N 85 N H 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 H N 94 N H N 95 N H N 96 N H N 97 N H N 98 N H N 99 N H N 100 N N N 101 S C N 102 N C N 103 N O N 104 N C N 105 N C N 106 N O N 107 N N N 108 N O 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 H N 116 N H N 117 N N N 118 S C N 119 N C N 120 N O N 121 N C N 122 N C N 123 N O N 124 N O N 125 N O 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 CA N 134 N N N 135 R C N 136 N C N 137 N O N 138 N C N 139 N S N 140 N O N 141 N H N 142 N H N 143 N H N 144 N H N 145 N H N 146 N H N 147 N H N 148 N N N 149 S C N 150 N C N 151 N O N 152 N C N 153 N C N 154 N C N 155 N O N 156 N N N 157 N O 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 H 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 N C N 173 N C N 174 N C N 175 N O N 176 N O N 177 N O 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 N N 188 N C N 189 N C N 190 N O 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 C N 198 N O N 199 N C N 200 N O N 201 N C N 202 N O 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 N N 212 S C N 213 N C N 214 N O N 215 N C Y 216 N C Y 217 N N Y 218 N C Y 219 N C Y 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 O 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 S C N 240 N C N 241 N C 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 H N 256 N H N 257 N N N 258 S C N 259 N C N 260 N O N 261 N C N 262 N C N 263 N C N 264 N C N 265 N O 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 H N 274 N H N 275 N H N 276 N H N 277 N H N 278 N H N 279 N N N 280 S C N 281 N C N 282 N O N 283 N C N 284 N C N 285 N C N 286 N C N 287 N N N 288 N O 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 H 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 N C N 309 N C N 310 N S N 311 N C N 312 N O 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 N N 325 S C N 326 N C N 327 N O N 328 N C Y 329 N C 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 N N 348 S C N 349 N C N 350 N O N 351 N C N 352 N C N 353 N C N 354 N O 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 N N 365 S C N 366 N C N 367 N O N 368 N C N 369 N O N 370 N O 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 S N 379 N O N 380 N O N 381 N O N 382 N O N 383 N N N 384 S C N 385 N C N 386 N O N 387 R C N 388 N O N 389 N C N 390 N O N 391 N H N 392 N H N 393 N H N 394 N H N 395 N H N 396 N H N 397 N H N 398 N H N 399 N H N 400 N N N 401 S C N 402 N C N 403 N O N 404 N C Y 405 N C Y 406 N C Y 407 N C Y 408 N N Y 409 N C Y 410 N C Y 411 N C Y 412 N C Y 413 N C N 414 N O N 415 N H N 416 N H N 417 N H N 418 N H N 419 N H N 420 N H N 421 N H N 422 N H N 423 N H N 424 N H N 425 N H N 426 N H N 427 N N N 428 S C N 429 N C N 430 N O N 431 N C Y 432 N C Y 433 N C Y 434 N C Y 435 N C Y 436 N C Y 437 N C N 438 N O N 439 N O N 440 N H N 441 N H N 442 N H N 443 N H N 444 N H N 445 N H N 446 N H N 447 N H N 448 N H N 449 N H N 450 N H N 451 N N N 452 S C N 453 N C N 454 N O N 455 N C N 456 N C N 457 N C N 458 N O N 459 N H N 460 N H N 461 N H N 462 N H N 463 N H N 464 N H N 465 N H N 466 N H N 467 N H N 468 N H N 469 N H N 1 N sing N 2 N sing N 3 N sing N 4 N doub 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 doub N 12 N sing N 13 N sing Y 14 N doub Y 15 N sing Y 16 N sing Y 17 N doub N 18 N sing Y 19 N sing N 20 N doub N 21 N sing Y 22 N doub 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 sing 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 sing N 46 N sing N 47 N sing N 48 N sing N 49 N sing N 50 N sing 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 sing N 62 N sing N 63 N sing N 64 N sing N 65 N sing N 66 N sing N 67 N sing N 68 N doub 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 sing N 94 N doub N 95 N sing N 96 N sing N 97 N sing N 98 N sing N 99 N sing N 100 N sing N 101 N sing N 102 N sing N 103 N sing N 104 N sing N 105 N sing N 106 N doub N 107 N sing N 108 N sing N 109 N sing N 110 N sing N 111 N doub N 112 N sing 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 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 doub N 128 N sing N 129 N sing N 130 N sing N 131 N sing N 132 N sing N 133 N sing N 134 N sing N 135 N sing N 136 N sing N 137 N doub N 138 N sing N 139 N sing N 140 N sing N 141 N sing N 142 N sing N 143 N sing N 144 N sing N 145 N sing N 146 N sing N 147 N sing N 148 N sing N 149 N sing N 150 N doub 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 doub 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 doub 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 sing N 186 N sing N 187 N doub 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 sing N 207 N sing N 208 N sing N 209 N doub N 210 N sing N 211 N sing N 212 N sing N 213 N sing Y 214 N sing Y 215 N doub Y 216 N doub N 217 N sing Y 218 N sing N 219 N sing Y 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 sing N 231 N sing N 232 N doub 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 sing N 253 N doub 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 doub 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 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 doub 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 sing N 313 N sing N 314 N sing N 315 N sing N 316 N sing N 317 N doub N 318 N sing N 319 N sing N 320 N sing N 321 N sing Y 322 N doub Y 323 N sing Y 324 N sing N 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 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 doub 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 doub 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 doub N 375 N sing N 376 N sing N 377 N sing N 378 N sing N 379 N sing N 380 N sing N 381 N sing N 382 N sing N 383 N sing N 384 N sing N 385 N sing N 386 N sing N 387 N sing N 388 N sing N 389 N sing N 390 N doub N 391 N sing N 392 N sing N 393 N sing N 394 N sing Y 395 N doub Y 396 N sing Y 397 N sing N 398 N sing Y 399 N doub Y 400 N sing Y 401 N sing N 402 N sing Y 403 N sing Y 404 N doub N 405 N sing Y 406 N doub N 407 N sing Y 408 N sing N 409 N sing N 410 N sing N 411 N sing N 412 N sing N 413 N sing N 414 N sing N 415 N sing N 416 N sing N 417 N sing N 418 N doub N 419 N sing N 420 N sing N 421 N sing N 422 N sing Y 423 N doub Y 424 N sing Y 425 N sing N 426 N sing Y 427 N doub N 428 N sing Y 429 N doub N 430 N sing Y 431 N sing N 432 N sing N 433 N sing N 434 N sing N 435 N sing N 436 N sing N 437 N sing N 438 N sing N 439 N sing N 440 N sing N 441 N sing N 442 N doub 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 sing UK J.Mol.Biol. JMOBAK 0070 0022-2836 405 1170 1187 10.1016/j.jmb.2010.11.038 21111747 Congeneric but still distinct: how closely related trypsin ligands exhibit different thermodynamic and structural properties 2011 10.2210/pdb2zq1/pdb pdb_00002zq1 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 103 1 CCD 2008-05-30 MAR CCD 165 mm Double crystal Si(111) SINGLE WAVELENGTH M x-ray 1 0.91841 1.0 14.2 BESSY 0.91841 SYNCHROTRON BESSY BEAMLINE 14.2 23324.287 Cationic trypsin 3.4.21.4 1 nat polymer 40.078 CALCIUM ION 1 syn non-polymer 96.063 SULFATE ION 1 syn non-polymer 385.503 (S)-N-(4-carbamimidoylbenzyl)-1-(2-(cyclohexylamino)ethanoyl)pyrrolidine-2-carboxamide 1 syn non-polymer 92.094 GLYCEROL 1 syn non-polymer 18.015 water 169 nat water Beta-trypsin, Alpha-trypsin chain 1, Alpha-trypsin chain 2 no no IVGGYTCGANTVPYQVSLNSGYHFCGGSLINSQWVVSAAHCYKSGIQVRLGEDNINVVEGNEQFISASKSIVHPSYNSNT LNNDIMLIKLKSAASLNSRVASISLPTSCASAGTQCLISGWGNTKSSGTSYPDVLKCLKAPILSDSSCKSAYPGQITSNM FCAGYLEGGKDSCQGDSGGPVVCSGKLQGIVSWGSGCAQKNKPGVYTKVCNYVSWIKQTIASN IVGGYTCGANTVPYQVSLNSGYHFCGGSLINSQWVVSAAHCYKSGIQVRLGEDNINVVEGNEQFISASKSIVHPSYNSNT LNNDIMLIKLKSAASLNSRVASISLPTSCASAGTQCLISGWGNTKSSGTSYPDVLKCLKAPILSDSSCKSAYPGQITSNM FCAGYLEGGKDSCQGDSGGPVVCSGKLQGIVSWGSGCAQKNKPGVYTKVCNYVSWIKQTIASN 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 Bovine sample 9913 Bos taurus Pancreas 1 2.033012 39.50 VAPOR DIFFUSION, SITTING DROP 8.0 0.1M Imidazole buffer, 0.1M ammonium sulfate, 30% PEG8000, pH 8.0, VAPOR DIFFUSION, SITTING DROP, temperature 289K 289 software chem_comp_atom chem_comp_bond database_2 pdbx_initial_refinement_model struct_site repository Initial release Non-polymer description Version format compliance Other Database references Refinement description Data collection Database references Derived calculations Refinement description 1 0 2009-08-04 1 1 2011-07-13 1 2 2013-02-27 1 3 2014-01-22 1 4 2017-10-11 1 5 2023-11-01 _software.name _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id Bovine trypsin inhibitor complex Bovine trypsin inhibitor complex Bovine trypsin inhibitor complex Thrombin inhibitor complex PDBJ Y PDBJ 2008-08-03 REL REL CA CALCIUM ION SO4 SULFATE ION 11U (S)-N-(4-carbamimidoylbenzyl)-1-(2-(cyclohexylamino)ethanoyl)pyrrolidine-2-carboxamide GOL GLYCEROL HOH water 2ZDK PDB ENTRY 2ZDK PDB experimental model Thrombin inhibitor (S)-N-(4-carbamimidoylbenzyl)-1-(2-(cyclohexylamino)ethanoyl)pyrrolidine-2-carboxamide Peptide-like CA 601 2 CA CA 601 A SO4 701 3 SO4 SO4 701 A 11U 501 4 11U 11U 501 A GOL 801 5 GOL GOL 801 A HOH 1001 6 HOH HOH 1001 A HOH 1002 6 HOH HOH 1002 A HOH 1003 6 HOH HOH 1003 A HOH 1004 6 HOH HOH 1004 A HOH 1005 6 HOH HOH 1005 A HOH 1006 6 HOH HOH 1006 A HOH 1007 6 HOH HOH 1007 A HOH 1008 6 HOH HOH 1008 A HOH 1009 6 HOH HOH 1009 A HOH 1010 6 HOH HOH 1010 A HOH 1011 6 HOH HOH 1011 A HOH 1012 6 HOH HOH 1012 A HOH 1013 6 HOH HOH 1013 A HOH 1014 6 HOH HOH 1014 A HOH 1015 6 HOH HOH 1015 A HOH 1016 6 HOH HOH 1016 A HOH 1017 6 HOH HOH 1017 A HOH 1018 6 HOH HOH 1018 A HOH 1019 6 HOH HOH 1019 A HOH 1020 6 HOH HOH 1020 A HOH 1021 6 HOH HOH 1021 A HOH 1022 6 HOH HOH 1022 A HOH 1023 6 HOH HOH 1023 A HOH 1024 6 HOH HOH 1024 A HOH 1025 6 HOH HOH 1025 A HOH 1026 6 HOH HOH 1026 A HOH 1027 6 HOH HOH 1027 A HOH 1028 6 HOH HOH 1028 A HOH 1029 6 HOH HOH 1029 A HOH 1030 6 HOH HOH 1030 A HOH 1031 6 HOH HOH 1031 A HOH 1032 6 HOH HOH 1032 A HOH 1033 6 HOH HOH 1033 A HOH 1034 6 HOH HOH 1034 A HOH 1035 6 HOH HOH 1035 A HOH 1036 6 HOH HOH 1036 A HOH 1037 6 HOH HOH 1037 A HOH 1038 6 HOH HOH 1038 A HOH 1039 6 HOH HOH 1039 A HOH 1040 6 HOH HOH 1040 A HOH 1041 6 HOH HOH 1041 A HOH 1042 6 HOH HOH 1042 A HOH 1043 6 HOH HOH 1043 A HOH 1044 6 HOH HOH 1044 A HOH 1045 6 HOH HOH 1045 A HOH 1046 6 HOH HOH 1046 A HOH 1047 6 HOH HOH 1047 A HOH 1048 6 HOH HOH 1048 A HOH 1049 6 HOH HOH 1049 A HOH 1050 6 HOH HOH 1050 A HOH 1051 6 HOH HOH 1051 A HOH 1052 6 HOH HOH 1052 A HOH 1053 6 HOH HOH 1053 A HOH 1054 6 HOH HOH 1054 A HOH 1055 6 HOH HOH 1055 A HOH 1056 6 HOH HOH 1056 A HOH 1057 6 HOH HOH 1057 A HOH 1058 6 HOH HOH 1058 A HOH 1059 6 HOH HOH 1059 A HOH 1060 6 HOH HOH 1060 A HOH 1061 6 HOH HOH 1061 A HOH 1062 6 HOH HOH 1062 A HOH 1063 6 HOH HOH 1063 A HOH 1064 6 HOH HOH 1064 A HOH 1065 6 HOH HOH 1065 A HOH 1066 6 HOH HOH 1066 A HOH 1067 6 HOH HOH 1067 A HOH 1068 6 HOH HOH 1068 A HOH 1069 6 HOH HOH 1069 A HOH 1070 6 HOH HOH 1070 A HOH 1071 6 HOH HOH 1071 A HOH 1072 6 HOH HOH 1072 A HOH 1073 6 HOH HOH 1073 A HOH 1074 6 HOH HOH 1074 A HOH 1075 6 HOH HOH 1075 A HOH 1076 6 HOH HOH 1076 A HOH 1077 6 HOH HOH 1077 A HOH 1078 6 HOH HOH 1078 A HOH 1079 6 HOH HOH 1079 A HOH 1080 6 HOH HOH 1080 A HOH 1081 6 HOH HOH 1081 A HOH 1082 6 HOH HOH 1082 A HOH 1083 6 HOH HOH 1083 A HOH 1084 6 HOH HOH 1084 A HOH 1085 6 HOH HOH 1085 A HOH 1086 6 HOH HOH 1086 A HOH 1087 6 HOH HOH 1087 A HOH 1088 6 HOH HOH 1088 A HOH 1089 6 HOH HOH 1089 A HOH 1090 6 HOH HOH 1090 A HOH 1091 6 HOH HOH 1091 A HOH 1092 6 HOH HOH 1092 A HOH 1093 6 HOH HOH 1093 A HOH 1094 6 HOH HOH 1094 A HOH 1095 6 HOH HOH 1095 A HOH 1096 6 HOH HOH 1096 A HOH 1097 6 HOH HOH 1097 A HOH 1098 6 HOH HOH 1098 A HOH 1099 6 HOH HOH 1099 A HOH 1100 6 HOH HOH 1100 A HOH 1101 6 HOH HOH 1101 A HOH 1102 6 HOH HOH 1102 A HOH 1103 6 HOH HOH 1103 A HOH 1104 6 HOH HOH 1104 A HOH 1105 6 HOH HOH 1105 A HOH 1106 6 HOH HOH 1106 A HOH 1107 6 HOH HOH 1107 A HOH 1108 6 HOH HOH 1108 A HOH 1109 6 HOH HOH 1109 A HOH 1110 6 HOH HOH 1110 A HOH 1111 6 HOH HOH 1111 A HOH 1112 6 HOH HOH 1112 A HOH 1113 6 HOH HOH 1113 A HOH 1114 6 HOH HOH 1114 A HOH 1115 6 HOH HOH 1115 A HOH 1116 6 HOH HOH 1116 A HOH 1117 6 HOH HOH 1117 A HOH 1118 6 HOH HOH 1118 A HOH 1119 6 HOH HOH 1119 A HOH 1120 6 HOH HOH 1120 A HOH 1121 6 HOH HOH 1121 A HOH 1122 6 HOH HOH 1122 A HOH 1123 6 HOH HOH 1123 A HOH 1124 6 HOH HOH 1124 A HOH 1125 6 HOH HOH 1125 A HOH 1126 6 HOH HOH 1126 A HOH 1127 6 HOH HOH 1127 A HOH 1128 6 HOH HOH 1128 A HOH 1129 6 HOH HOH 1129 A HOH 1130 6 HOH HOH 1130 A HOH 1131 6 HOH HOH 1131 A HOH 1132 6 HOH HOH 1132 A HOH 1133 6 HOH HOH 1133 A HOH 1134 6 HOH HOH 1134 A HOH 1135 6 HOH HOH 1135 A HOH 1136 6 HOH HOH 1136 A HOH 1137 6 HOH HOH 1137 A HOH 1138 6 HOH HOH 1138 A HOH 1139 6 HOH HOH 1139 A HOH 1140 6 HOH HOH 1140 A HOH 1141 6 HOH HOH 1141 A HOH 1142 6 HOH HOH 1142 A HOH 1143 6 HOH HOH 1143 A HOH 1144 6 HOH HOH 1144 A HOH 1145 6 HOH HOH 1145 A HOH 1146 6 HOH HOH 1146 A HOH 1147 6 HOH HOH 1147 A HOH 1148 6 HOH HOH 1148 A HOH 1149 6 HOH HOH 1149 A HOH 1150 6 HOH HOH 1150 A HOH 1151 6 HOH HOH 1151 A HOH 1152 6 HOH HOH 1152 A HOH 1153 6 HOH HOH 1153 A HOH 1154 6 HOH HOH 1154 A HOH 1155 6 HOH HOH 1155 A HOH 1156 6 HOH HOH 1156 A HOH 1157 6 HOH HOH 1157 A HOH 1158 6 HOH HOH 1158 A HOH 1159 6 HOH HOH 1159 A HOH 1160 6 HOH HOH 1160 A HOH 1161 6 HOH HOH 1161 A HOH 1162 6 HOH HOH 1162 A HOH 1163 6 HOH HOH 1163 A HOH 1164 6 HOH HOH 1164 A HOH 1165 6 HOH HOH 1165 A HOH 1166 6 HOH HOH 1166 A HOH 1167 6 HOH HOH 1167 A HOH 1168 6 HOH HOH 1168 A HOH 1169 6 HOH HOH 1169 A ILE 16 n 1 ILE 16 A VAL 17 n 2 VAL 17 A GLY 18 n 3 GLY 18 A GLY 19 n 4 GLY 19 A TYR 20 n 5 TYR 20 A THR 21 n 6 THR 21 A CYS 22 n 7 CYS 22 A GLY 23 n 8 GLY 23 A ALA 24 n 9 ALA 24 A ASN 25 n 10 ASN 25 A THR 26 n 11 THR 26 A VAL 27 n 12 VAL 27 A PRO 28 n 13 PRO 28 A TYR 29 n 14 TYR 29 A GLN 30 n 15 GLN 30 A VAL 31 n 16 VAL 31 A SER 32 n 17 SER 32 A LEU 33 n 18 LEU 33 A ASN 34 n 19 ASN 34 A SER 37 n 20 SER 37 A GLY 38 n 21 GLY 38 A TYR 39 n 22 TYR 39 A HIS 40 n 23 HIS 40 A PHE 41 n 24 PHE 41 A CYS 42 n 25 CYS 42 A GLY 43 n 26 GLY 43 A GLY 44 n 27 GLY 44 A SER 45 n 28 SER 45 A LEU 46 n 29 LEU 46 A ILE 47 n 30 ILE 47 A ASN 48 n 31 ASN 48 A SER 49 n 32 SER 49 A GLN 50 n 33 GLN 50 A TRP 51 n 34 TRP 51 A VAL 52 n 35 VAL 52 A VAL 53 n 36 VAL 53 A SER 54 n 37 SER 54 A ALA 55 n 38 ALA 55 A ALA 56 n 39 ALA 56 A HIS 57 n 40 HIS 57 A CYS 58 n 41 CYS 58 A TYR 59 n 42 TYR 59 A LYS 60 n 43 LYS 60 A SER 61 n 44 SER 61 A GLY 62 n 45 GLY 62 A ILE 63 n 46 ILE 63 A GLN 64 n 47 GLN 64 A VAL 65 n 48 VAL 65 A ARG 66 n 49 ARG 66 A LEU 67 n 50 LEU 67 A GLY 69 n 51 GLY 69 A GLU 70 n 52 GLU 70 A ASP 71 n 53 ASP 71 A ASN 72 n 54 ASN 72 A ILE 73 n 55 ILE 73 A ASN 74 n 56 ASN 74 A VAL 75 n 57 VAL 75 A VAL 76 n 58 VAL 76 A GLU 77 n 59 GLU 77 A GLY 78 n 60 GLY 78 A ASN 79 n 61 ASN 79 A GLU 80 n 62 GLU 80 A GLN 81 n 63 GLN 81 A PHE 82 n 64 PHE 82 A ILE 83 n 65 ILE 83 A SER 84 n 66 SER 84 A ALA 85 n 67 ALA 85 A SER 86 n 68 SER 86 A LYS 87 n 69 LYS 87 A SER 88 n 70 SER 88 A ILE 89 n 71 ILE 89 A VAL 90 n 72 VAL 90 A HIS 91 n 73 HIS 91 A PRO 92 n 74 PRO 92 A SER 93 n 75 SER 93 A TYR 94 n 76 TYR 94 A ASN 95 n 77 ASN 95 A SER 96 n 78 SER 96 A ASN 97 n 79 ASN 97 A THR 98 n 80 THR 98 A LEU 99 n 81 LEU 99 A ASN 100 n 82 ASN 100 A ASN 101 n 83 ASN 101 A ASP 102 n 84 ASP 102 A ILE 103 n 85 ILE 103 A MET 104 n 86 MET 104 A LEU 105 n 87 LEU 105 A ILE 106 n 88 ILE 106 A LYS 107 n 89 LYS 107 A LEU 108 n 90 LEU 108 A LYS 109 n 91 LYS 109 A SER 110 n 92 SER 110 A ALA 111 n 93 ALA 111 A ALA 112 n 94 ALA 112 A SER 113 n 95 SER 113 A LEU 114 n 96 LEU 114 A ASN 115 n 97 ASN 115 A SER 116 n 98 SER 116 A ARG 117 n 99 ARG 117 A VAL 118 n 100 VAL 118 A ALA 119 n 101 ALA 119 A SER 120 n 102 SER 120 A ILE 121 n 103 ILE 121 A SER 122 n 104 SER 122 A LEU 123 n 105 LEU 123 A PRO 124 n 106 PRO 124 A THR 125 n 107 THR 125 A SER 127 n 108 SER 127 A CYS 128 n 109 CYS 128 A ALA 129 n 110 ALA 129 A SER 130 n 111 SER 130 A ALA 132 n 112 ALA 132 A GLY 133 n 113 GLY 133 A THR 134 n 114 THR 134 A GLN 135 n 115 GLN 135 A CYS 136 n 116 CYS 136 A LEU 137 n 117 LEU 137 A ILE 138 n 118 ILE 138 A SER 139 n 119 SER 139 A GLY 140 n 120 GLY 140 A TRP 141 n 121 TRP 141 A GLY 142 n 122 GLY 142 A ASN 143 n 123 ASN 143 A THR 144 n 124 THR 144 A LYS 145 n 125 LYS 145 A SER 146 n 126 SER 146 A SER 147 n 127 SER 147 A GLY 148 n 128 GLY 148 A THR 149 n 129 THR 149 A SER 150 n 130 SER 150 A TYR 151 n 131 TYR 151 A PRO 152 n 132 PRO 152 A ASP 153 n 133 ASP 153 A VAL 154 n 134 VAL 154 A LEU 155 n 135 LEU 155 A LYS 156 n 136 LYS 156 A CYS 157 n 137 CYS 157 A LEU 158 n 138 LEU 158 A LYS 159 n 139 LYS 159 A ALA 160 n 140 ALA 160 A PRO 161 n 141 PRO 161 A ILE 162 n 142 ILE 162 A LEU 163 n 143 LEU 163 A SER 164 n 144 SER 164 A ASP 165 n 145 ASP 165 A SER 166 n 146 SER 166 A SER 167 n 147 SER 167 A CYS 168 n 148 CYS 168 A LYS 169 n 149 LYS 169 A SER 170 n 150 SER 170 A ALA 171 n 151 ALA 171 A TYR 172 n 152 TYR 172 A PRO 173 n 153 PRO 173 A GLY 174 n 154 GLY 174 A GLN 175 n 155 GLN 175 A ILE 176 n 156 ILE 176 A THR 177 n 157 THR 177 A SER 178 n 158 SER 178 A ASN 179 n 159 ASN 179 A MET 180 n 160 MET 180 A PHE 181 n 161 PHE 181 A CYS 182 n 162 CYS 182 A ALA 183 n 163 ALA 183 A GLY 184 n 164 GLY 184 A TYR 184 n 165 A TYR 184 A LEU 185 n 166 LEU 185 A GLU 186 n 167 GLU 186 A GLY 187 n 168 GLY 187 A GLY 188 n 169 GLY 188 A LYS 188 n 170 A LYS 188 A ASP 189 n 171 ASP 189 A SER 190 n 172 SER 190 A CYS 191 n 173 CYS 191 A GLN 192 n 174 GLN 192 A GLY 193 n 175 GLY 193 A ASP 194 n 176 ASP 194 A SER 195 n 177 SER 195 A GLY 196 n 178 GLY 196 A GLY 197 n 179 GLY 197 A PRO 198 n 180 PRO 198 A VAL 199 n 181 VAL 199 A VAL 200 n 182 VAL 200 A CYS 201 n 183 CYS 201 A SER 202 n 184 SER 202 A GLY 203 n 185 GLY 203 A LYS 204 n 186 LYS 204 A LEU 209 n 187 LEU 209 A GLN 210 n 188 GLN 210 A GLY 211 n 189 GLY 211 A ILE 212 n 190 ILE 212 A VAL 213 n 191 VAL 213 A SER 214 n 192 SER 214 A TRP 215 n 193 TRP 215 A GLY 216 n 194 GLY 216 A SER 217 n 195 SER 217 A GLY 219 n 196 GLY 219 A CYS 220 n 197 CYS 220 A ALA 221 n 198 ALA 221 A GLN 221 n 199 A GLN 221 A LYS 222 n 200 LYS 222 A ASN 223 n 201 ASN 223 A LYS 224 n 202 LYS 224 A PRO 225 n 203 PRO 225 A GLY 226 n 204 GLY 226 A VAL 227 n 205 VAL 227 A TYR 228 n 206 TYR 228 A THR 229 n 207 THR 229 A LYS 230 n 208 LYS 230 A VAL 231 n 209 VAL 231 A CYS 232 n 210 CYS 232 A ASN 233 n 211 ASN 233 A TYR 234 n 212 TYR 234 A VAL 235 n 213 VAL 235 A SER 236 n 214 SER 236 A TRP 237 n 215 TRP 237 A ILE 238 n 216 ILE 238 A LYS 239 n 217 LYS 239 A GLN 240 n 218 GLN 240 A THR 241 n 219 THR 241 A ILE 242 n 220 ILE 242 A ALA 243 n 221 ALA 243 A SER 244 n 222 SER 244 A ASN 245 n 223 ASN 245 A 0.1511 0.1645 0.1488 0.1621 0.2184 0.2386 766 1001 4.8 4.8 16125 author_and_software_defined_assembly PISA 1 monomeric 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 TYR 20 A N TYR 5 A O CYS 157 A O CYS 137 A O LEU 158 A O LEU 138 A N ILE 138 A N ILE 118 A N LEU 137 A N LEU 117 A O VAL 200 A O VAL 182 A N CYS 201 A N CYS 183 A O LYS 204 A O LYS 186 A N TRP 215 A N TRP 193 A O VAL 227 A O VAL 205 A O TYR 228 A O TYR 206 A N PHE 181 A N PHE 161 A N LEU 33 A N LEU 18 A O CYS 42 A O CYS 25 A N SER 45 A N SER 28 A O VAL 53 A O VAL 36 A N VAL 52 A N VAL 35 A O ILE 106 A O ILE 88 A O LEU 105 A O LEU 87 A N ILE 89 A N ILE 71 A O ILE 83 A O ILE 65 A N VAL 65 A N VAL 48 A O GLN 64 A O GLN 47 A N ASN 34 A N ASN 19 1 A CG LYS 145 A CG LYS 125 1 Y 1 A CD LYS 145 A CD LYS 125 1 Y 1 A CE LYS 145 A CE LYS 125 1 Y 1 A NZ LYS 145 A NZ LYS 125 1 Y 1 A CG GLU 186 A CG GLU 167 1 Y 1 A CD GLU 186 A CD GLU 167 1 Y 1 A OE1 GLU 186 A OE1 GLU 167 1 Y 1 A OE2 GLU 186 A OE2 GLU 167 1 Y 1 A CG GLN 192 A CG GLN 174 1 Y 1 A CD GLN 192 A CD GLN 174 1 Y 1 A OE1 GLN 192 A OE1 GLN 174 1 Y 1 A NE2 GLN 192 A NE2 GLN 174 1 Y 1 A CG LYS 222 A CG LYS 200 1 Y 1 A CD LYS 222 A CD LYS 200 1 Y 1 A CE LYS 222 A CE LYS 200 1 Y 1 A NZ LYS 222 A NZ LYS 200 1 Y 1 6.82 1.00 109.00 115.82 A A A CG ND1 CE1 HIS HIS HIS 40 40 40 N 1 A ASP 71 -117.14 -82.60 0.2184 0.1488 0.1645 0.1621 1.68 10.00 7358 1001 20803 16125 6903 4.8 93.5 RANDOM 1 FREE R 0.0 0.0 FOURIER SYNTHESIS PDB ENTRY 2ZDK Engh & Huber 2 1571.00 1823.00 1.68 10.00 169 1822 40 0 1613 0.008 0.026 0.000 0.0298 0.047 0.045 0.024 0.000 0.061 0.000 20.1 1.68 50.00 2ZQ1 21968 0.052 1 19.7 1.8 94.5 1.68 1.71 2.3 1481 0.359 1 1.6 71.8 model building SHELX refinement SHELXL-97 data collection MAR345 CCD data reduction HKL-2000 data scaling HKL-2000 phasing CNS Exploring trypsin S3 pocket 1 N N 2 N N 3 N N 4 N N 5 N N 6 N N A ALA 55 A ALA 38 HELX_P A TYR 59 A TYR 42 5 1 5 A SER 164 A SER 144 HELX_P A TYR 172 A TYR 152 1 2 9 A TYR 234 A TYR 212 HELX_P A ASN 245 A ASN 223 1 3 12 disulf 2.037 A CYS 22 A SG CYS 7 1_555 A CYS 157 A SG CYS 137 1_555 disulf 2.055 A CYS 42 A SG CYS 25 1_555 A CYS 58 A SG CYS 41 1_555 disulf 2.060 A CYS 128 A SG CYS 109 1_555 A CYS 232 A SG CYS 210 1_555 disulf 2.026 A CYS 136 A SG CYS 116 1_555 A CYS 201 A SG CYS 183 1_555 disulf 2.039 A CYS 168 A SG CYS 148 1_555 A CYS 182 A SG CYS 162 1_555 disulf 2.023 A CYS 191 A SG CYS 173 1_555 A CYS 220 A SG CYS 197 1_555 Hydrolase/Hydrolase Inhibitor Hydrolase inhibitors, Digestion, Hydrolase, Metal-binding, Protease, Secreted, Serine protease, Zymogen, Hydrolase-Hydrolase Inhibitor complex TRY1_BOVIN UNP 1 21 P00760 IVGGYTCGANTVPYQVSLNSGYHFCGGSLINSQWVVSAAHCYKSGIQVRLGEDNINVVEGNEQFISASKSIVHPSYNSNT LNNDIMLIKLKSAASLNSRVASISLPTSCASAGTQCLISGWGNTKSSGTSYPDVLKCLKAPILSDSSCKSAYPGQITSNM FCAGYLEGGKDSCQGDSGGPVVCSGKLQGIVSWGSGCAQKNKPGVYTKVCNYVSWIKQTIASN 21 243 2ZQ1 16 245 P00760 A 1 1 223 7 7 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A TYR 20 A TYR 5 A THR 21 A THR 6 A LYS 156 A LYS 136 A PRO 161 A PRO 141 A GLN 135 A GLN 115 A GLY 140 A GLY 120 A PRO 198 A PRO 180 A CYS 201 A CYS 183 A LYS 204 A LYS 186 A TRP 215 A TRP 193 A GLY 226 A GLY 204 A LYS 230 A LYS 208 A MET 180 A MET 160 A ALA 183 A ALA 163 A GLN 30 A GLN 15 A ASN 34 A ASN 19 A HIS 40 A HIS 23 A ASN 48 A ASN 31 A TRP 51 A TRP 34 A SER 54 A SER 37 A MET 104 A MET 86 A LEU 108 A LEU 90 A GLN 81 A GLN 63 A VAL 90 A VAL 72 A GLN 64 A GLN 47 A LEU 67 A LEU 50 A GLN 30 A GLN 15 A ASN 34 A ASN 19 BINDING SITE FOR RESIDUE CA A 601 A CA 601 Software 6 BINDING SITE FOR RESIDUE SO4 A 701 A SO4 701 Software 4 BINDING SITE FOR RESIDUE 11U A 501 A 11U 501 Software 16 BINDING SITE FOR RESIDUE GOL A 801 A GOL 801 Software 10 A GLU 70 A GLU 52 6 1_555 A ASN 72 A ASN 54 6 1_555 A VAL 75 A VAL 57 6 1_555 A GLU 80 A GLU 62 6 1_555 A HOH 1008 F HOH 6 1_555 A HOH 1018 F HOH 6 1_555 A LYS 87 A LYS 69 4 1_555 A LYS 107 A LYS 89 4 1_555 A THR 149 A THR 129 4 4_455 A HOH 1121 F HOH 4 1_555 A HIS 57 A HIS 40 16 1_555 A ASN 97 A ASN 79 16 1_555 A THR 98 A THR 80 16 1_555 A LEU 99 A LEU 81 16 1_555 A SER 127 A SER 108 16 6_455 A CYS 128 A CYS 109 16 6_455 A SER 130 A SER 111 16 6_455 A ASP 189 A ASP 171 16 1_555 A SER 190 A SER 172 16 1_555 A SER 195 A SER 177 16 1_555 A SER 214 A SER 192 16 1_555 A TRP 215 A TRP 193 16 1_555 A GLY 216 A GLY 194 16 1_555 A GLY 219 A GLY 196 16 1_555 A GLY 226 A GLY 204 16 1_555 A HOH 1001 F HOH 16 1_555 A ASN 34 A ASN 19 10 1_555 A GLY 38 A GLY 21 10 1_555 A TYR 39 A TYR 22 10 1_555 A ARG 66 A ARG 49 10 1_555 A ILE 73 A ILE 55 10 1_555 A ASN 74 A ASN 56 10 1_555 A VAL 90 A VAL 72 10 4_565 A HIS 91 A HIS 73 10 4_565 A PRO 92 A PRO 74 10 4_565 A HOH 1032 F HOH 10 1_555 152 P 31 2 1