0.019775 0.000000 0.000000 0.000000 0.017262 0.000000 0.000000 0.000000 0.013383 0.00000 0.00000 0.00000 Wilmouth, R.C. Clifton, I.J. Schofield, C.J. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.00 90.00 90.00 50.570 57.930 74.720 C13 H17 N O6 S 315.342 (3R)-3-ethyl-N-[(4-methylphenyl)sulfonyl]-L-aspartic acid non-polymer C3 H7 N O2 89.093 y ALANINE L-peptide linking C6 H15 N4 O2 1 175.209 y ARGININE L-peptide linking C4 H8 N2 O3 132.118 y ASPARAGINE L-peptide linking C4 H7 N O4 133.103 y ASPARTIC ACID L-peptide linking 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 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 US Biochemistry BICHAW 0033 0006-2960 37 17506 17513 10.1021/bi9816249 9860865 Inhibition of elastase by N-sulfonylaryl beta-lactams: anatomy of a stable acyl-enzyme complex. 1998 US Nat.Struct.Biol. NSBIEW 2024 1072-8368 4 456 Structure of a Specific Acyl-Enzyme Complex Formed between Beta-Casomorphin-7 and Porcine Pancreatic Elastase 1997 US Arch.Biochem.Biophys. ABBIA4 0158 0003-9861 296 704 Inhibition of Human Serine Proteases by Substituted 2-Azetidinones 1992 US Biochemistry BICHAW 0033 0006-2960 31 8160 Specificity, Stability, and Potency of Monocyclic Beta-Lactam Inhibitors of Human Leucocyte Elastase 1992 UK Tetrahedron TETRAB 0016 0040-4020 46 2255 Monocyclic Beta-Lactam Inhibitors of Human Leukocyte Elastase 1990 DK Acta Crystallogr.,Sect.B ASBSDK 0622 0108-7681 44 26 Structure of Native Porcine Pancreatic Elastase at 1.65 A Resolution 1988 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 100 1 MIRRORS IMAGE PLATE 1996-05 MARRESEARCH SI(111) M x-ray 1 0.87 1.0 PX9.6 SRS 0.87 SYNCHROTRON SRS BEAMLINE PX9.6 PORCINE PANCREATIC ELASTASE 25928.031 ELASTASE 3.4.21.36 1 nat polymer 40.078 CALCIUM ION 1 syn non-polymer 96.063 SULFATE ION 1 syn non-polymer 315.342 (3R)-3-ethyl-N-[(4-methylphenyl)sulfonyl]-L-aspartic acid 1 syn non-polymer 18.015 water 206 nat water PPE no no VVGGTEAQRNSWPSQISLQYRSGSSWAHTCGGTLIRQNWVMTAAHCVDRELTFRVVVGEHNLNQNNGTEQYVGVQKIVVH PYWNTDDVAAGYDIALLRLAQSVTLNSYVQLGVLPRAGTILANNSPCYITGWGLTRTNGQLAQTLQQAYLPTVDYAICSS SSYWGSTVKNSMVCAGGDGVRSGCQGDSGGPLHCLVNGQYAVHGVTSFVSRLGCNVTRKPTVFTRVSAYISWINNVIASN VVGGTEAQRNSWPSQISLQYRSGSSWAHTCGGTLIRQNWVMTAAHCVDRELTFRVVVGEHNLNQNNGTEQYVGVQKIVVH PYWNTDDVAAGYDIALLRLAQSVTLNSYVQLGVLPRAGTILANNSPCYITGWGLTRTNGQLAQTLQQAYLPTVDYAICSS SSYWGSTVKNSMVCAGGDGVRSGCQGDSGGPLHCLVNGQYAVHGVTSFVSRLGCNVTRKPTVFTRVSAYISWINNVIASN 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 pig Sus sample 9823 PANCREAS Sus scrofa 1 1.86 33.2 5.0 pH 5.0 repository Initial release Version format compliance Non-polymer description Version format compliance 1 0 1999-02-16 1 1 2008-03-24 1 2 2011-07-13 Y BNL 1998-09-01 REL CA CALCIUM ION SO4 SULFATE ION 2BL (3R)-3-ethyl-N-[(4-methylphenyl)sulfonyl]-L-aspartic acid HOH water CA 260 2 CA CA 260 A SO4 270 3 SO4 SO4 270 A 2BL 7 4 2BL 2BL 7 A HOH 300 5 HOH HOH 300 A HOH 301 5 HOH HOH 301 A HOH 302 5 HOH HOH 302 A HOH 303 5 HOH HOH 303 A HOH 304 5 HOH HOH 304 A HOH 305 5 HOH HOH 305 A HOH 306 5 HOH HOH 306 A HOH 307 5 HOH HOH 307 A HOH 308 5 HOH HOH 308 A HOH 309 5 HOH HOH 309 A HOH 310 5 HOH HOH 310 A HOH 311 5 HOH HOH 311 A HOH 312 5 HOH HOH 312 A HOH 313 5 HOH HOH 313 A HOH 314 5 HOH HOH 314 A HOH 315 5 HOH HOH 315 A HOH 316 5 HOH HOH 316 A HOH 317 5 HOH HOH 317 A HOH 318 5 HOH HOH 318 A HOH 319 5 HOH HOH 319 A HOH 320 5 HOH HOH 320 A HOH 321 5 HOH HOH 321 A HOH 322 5 HOH HOH 322 A HOH 323 5 HOH HOH 323 A HOH 324 5 HOH HOH 324 A HOH 325 5 HOH HOH 325 A HOH 326 5 HOH HOH 326 A HOH 327 5 HOH HOH 327 A HOH 328 5 HOH HOH 328 A HOH 329 5 HOH HOH 329 A HOH 330 5 HOH HOH 330 A HOH 331 5 HOH HOH 331 A HOH 332 5 HOH HOH 332 A HOH 333 5 HOH HOH 333 A HOH 334 5 HOH HOH 334 A HOH 335 5 HOH HOH 335 A HOH 336 5 HOH HOH 336 A HOH 337 5 HOH HOH 337 A HOH 338 5 HOH HOH 338 A HOH 339 5 HOH HOH 339 A HOH 340 5 HOH HOH 340 A HOH 341 5 HOH HOH 341 A HOH 342 5 HOH HOH 342 A HOH 343 5 HOH HOH 343 A HOH 344 5 HOH HOH 344 A HOH 345 5 HOH HOH 345 A HOH 346 5 HOH HOH 346 A HOH 347 5 HOH HOH 347 A HOH 348 5 HOH HOH 348 A HOH 349 5 HOH HOH 349 A HOH 350 5 HOH HOH 350 A HOH 351 5 HOH HOH 351 A HOH 352 5 HOH HOH 352 A HOH 353 5 HOH HOH 353 A HOH 354 5 HOH HOH 354 A HOH 355 5 HOH HOH 355 A HOH 356 5 HOH HOH 356 A HOH 357 5 HOH HOH 357 A HOH 358 5 HOH HOH 358 A HOH 359 5 HOH HOH 359 A HOH 360 5 HOH HOH 360 A HOH 361 5 HOH HOH 361 A HOH 362 5 HOH HOH 362 A HOH 363 5 HOH HOH 363 A HOH 364 5 HOH HOH 364 A HOH 365 5 HOH HOH 365 A HOH 366 5 HOH HOH 366 A HOH 367 5 HOH HOH 367 A HOH 368 5 HOH HOH 368 A HOH 369 5 HOH HOH 369 A HOH 370 5 HOH HOH 370 A HOH 371 5 HOH HOH 371 A HOH 372 5 HOH HOH 372 A HOH 373 5 HOH HOH 373 A HOH 374 5 HOH HOH 374 A HOH 375 5 HOH HOH 375 A HOH 376 5 HOH HOH 376 A HOH 377 5 HOH HOH 377 A HOH 378 5 HOH HOH 378 A HOH 379 5 HOH HOH 379 A HOH 380 5 HOH HOH 380 A HOH 381 5 HOH HOH 381 A HOH 382 5 HOH HOH 382 A HOH 383 5 HOH HOH 383 A HOH 384 5 HOH HOH 384 A HOH 385 5 HOH HOH 385 A HOH 386 5 HOH HOH 386 A HOH 387 5 HOH HOH 387 A HOH 388 5 HOH HOH 388 A HOH 389 5 HOH HOH 389 A HOH 390 5 HOH HOH 390 A HOH 391 5 HOH HOH 391 A HOH 392 5 HOH HOH 392 A HOH 393 5 HOH HOH 393 A HOH 394 5 HOH HOH 394 A HOH 395 5 HOH HOH 395 A HOH 396 5 HOH HOH 396 A HOH 397 5 HOH HOH 397 A HOH 398 5 HOH HOH 398 A HOH 399 5 HOH HOH 399 A HOH 400 5 HOH HOH 400 A HOH 401 5 HOH HOH 401 A HOH 402 5 HOH HOH 402 A HOH 403 5 HOH HOH 403 A HOH 404 5 HOH HOH 404 A HOH 405 5 HOH HOH 405 A HOH 406 5 HOH HOH 406 A HOH 407 5 HOH HOH 407 A HOH 408 5 HOH HOH 408 A HOH 409 5 HOH HOH 409 A HOH 410 5 HOH HOH 410 A HOH 411 5 HOH HOH 411 A HOH 412 5 HOH HOH 412 A HOH 413 5 HOH HOH 413 A HOH 414 5 HOH HOH 414 A HOH 415 5 HOH HOH 415 A HOH 416 5 HOH HOH 416 A HOH 417 5 HOH HOH 417 A HOH 418 5 HOH HOH 418 A HOH 419 5 HOH HOH 419 A HOH 420 5 HOH HOH 420 A HOH 421 5 HOH HOH 421 A HOH 422 5 HOH HOH 422 A HOH 423 5 HOH HOH 423 A HOH 424 5 HOH HOH 424 A HOH 425 5 HOH HOH 425 A HOH 426 5 HOH HOH 426 A HOH 427 5 HOH HOH 427 A HOH 428 5 HOH HOH 428 A HOH 429 5 HOH HOH 429 A HOH 430 5 HOH HOH 430 A HOH 431 5 HOH HOH 431 A HOH 432 5 HOH HOH 432 A HOH 433 5 HOH HOH 433 A HOH 434 5 HOH HOH 434 A HOH 435 5 HOH HOH 435 A HOH 436 5 HOH HOH 436 A HOH 437 5 HOH HOH 437 A HOH 438 5 HOH HOH 438 A HOH 439 5 HOH HOH 439 A HOH 440 5 HOH HOH 440 A HOH 441 5 HOH HOH 441 A HOH 442 5 HOH HOH 442 A HOH 443 5 HOH HOH 443 A HOH 444 5 HOH HOH 444 A HOH 445 5 HOH HOH 445 A HOH 446 5 HOH HOH 446 A HOH 447 5 HOH HOH 447 A HOH 448 5 HOH HOH 448 A HOH 449 5 HOH HOH 449 A HOH 450 5 HOH HOH 450 A HOH 451 5 HOH HOH 451 A HOH 452 5 HOH HOH 452 A HOH 453 5 HOH HOH 453 A HOH 454 5 HOH HOH 454 A HOH 455 5 HOH HOH 455 A HOH 456 5 HOH HOH 456 A HOH 457 5 HOH HOH 457 A HOH 458 5 HOH HOH 458 A HOH 459 5 HOH HOH 459 A HOH 460 5 HOH HOH 460 A HOH 461 5 HOH HOH 461 A HOH 462 5 HOH HOH 462 A HOH 463 5 HOH HOH 463 A HOH 464 5 HOH HOH 464 A HOH 465 5 HOH HOH 465 A HOH 466 5 HOH HOH 466 A HOH 467 5 HOH HOH 467 A HOH 468 5 HOH HOH 468 A HOH 469 5 HOH HOH 469 A HOH 470 5 HOH HOH 470 A HOH 471 5 HOH HOH 471 A HOH 472 5 HOH HOH 472 A HOH 473 5 HOH HOH 473 A HOH 474 5 HOH HOH 474 A HOH 475 5 HOH HOH 475 A HOH 476 5 HOH HOH 476 A HOH 477 5 HOH HOH 477 A HOH 478 5 HOH HOH 478 A HOH 479 5 HOH HOH 479 A HOH 480 5 HOH HOH 480 A HOH 481 5 HOH HOH 481 A HOH 482 5 HOH HOH 482 A HOH 483 5 HOH HOH 483 A HOH 484 5 HOH HOH 484 A HOH 485 5 HOH HOH 485 A HOH 486 5 HOH HOH 486 A HOH 487 5 HOH HOH 487 A HOH 488 5 HOH HOH 488 A HOH 489 5 HOH HOH 489 A HOH 490 5 HOH HOH 490 A HOH 491 5 HOH HOH 491 A HOH 492 5 HOH HOH 492 A HOH 493 5 HOH HOH 493 A HOH 494 5 HOH HOH 494 A HOH 495 5 HOH HOH 495 A HOH 496 5 HOH HOH 496 A HOH 497 5 HOH HOH 497 A HOH 498 5 HOH HOH 498 A HOH 499 5 HOH HOH 499 A HOH 500 5 HOH HOH 500 A HOH 501 5 HOH HOH 501 A HOH 502 5 HOH HOH 502 A HOH 503 5 HOH HOH 503 A HOH 504 5 HOH HOH 504 A HOH 505 5 HOH HOH 505 A VAL 16 n 1 VAL 16 A VAL 17 n 2 VAL 17 A GLY 18 n 3 GLY 18 A GLY 19 n 4 GLY 19 A THR 20 n 5 THR 20 A GLU 21 n 6 GLU 21 A ALA 22 n 7 ALA 22 A GLN 23 n 8 GLN 23 A ARG 24 n 9 ARG 24 A ASN 25 n 10 ASN 25 A SER 26 n 11 SER 26 A TRP 27 n 12 TRP 27 A PRO 28 n 13 PRO 28 A SER 29 n 14 SER 29 A GLN 30 n 15 GLN 30 A ILE 31 n 16 ILE 31 A SER 32 n 17 SER 32 A LEU 33 n 18 LEU 33 A GLN 34 n 19 GLN 34 A TYR 35 n 20 TYR 35 A ARG 36 n 21 ARG 36 A SER 36 n 22 A SER 36 A GLY 36 n 23 B GLY 36 A SER 36 n 24 C SER 36 A SER 37 n 25 SER 37 A TRP 38 n 26 TRP 38 A ALA 39 n 27 ALA 39 A HIS 40 n 28 HIS 40 A THR 41 n 29 THR 41 A CYS 42 n 30 CYS 42 A GLY 43 n 31 GLY 43 A GLY 44 n 32 GLY 44 A THR 45 n 33 THR 45 A LEU 46 n 34 LEU 46 A ILE 47 n 35 ILE 47 A ARG 48 n 36 ARG 48 A GLN 49 n 37 GLN 49 A ASN 50 n 38 ASN 50 A TRP 51 n 39 TRP 51 A VAL 52 n 40 VAL 52 A MET 53 n 41 MET 53 A THR 54 n 42 THR 54 A ALA 55 n 43 ALA 55 A ALA 56 n 44 ALA 56 A HIS 57 n 45 HIS 57 A CYS 58 n 46 CYS 58 A VAL 59 n 47 VAL 59 A ASP 60 n 48 ASP 60 A ARG 61 n 49 ARG 61 A GLU 62 n 50 GLU 62 A LEU 63 n 51 LEU 63 A THR 64 n 52 THR 64 A PHE 65 n 53 PHE 65 A ARG 65 n 54 A ARG 65 A VAL 66 n 55 VAL 66 A VAL 67 n 56 VAL 67 A VAL 68 n 57 VAL 68 A GLY 69 n 58 GLY 69 A GLU 70 n 59 GLU 70 A HIS 71 n 60 HIS 71 A ASN 72 n 61 ASN 72 A LEU 73 n 62 LEU 73 A ASN 74 n 63 ASN 74 A GLN 75 n 64 GLN 75 A ASN 76 n 65 ASN 76 A ASN 77 n 66 ASN 77 A GLY 78 n 67 GLY 78 A THR 79 n 68 THR 79 A GLU 80 n 69 GLU 80 A GLN 81 n 70 GLN 81 A TYR 82 n 71 TYR 82 A VAL 83 n 72 VAL 83 A GLY 84 n 73 GLY 84 A VAL 85 n 74 VAL 85 A GLN 86 n 75 GLN 86 A LYS 87 n 76 LYS 87 A ILE 88 n 77 ILE 88 A VAL 89 n 78 VAL 89 A VAL 90 n 79 VAL 90 A HIS 91 n 80 HIS 91 A PRO 92 n 81 PRO 92 A TYR 93 n 82 TYR 93 A TRP 94 n 83 TRP 94 A ASN 95 n 84 ASN 95 A THR 96 n 85 THR 96 A ASP 97 n 86 ASP 97 A ASP 98 n 87 ASP 98 A VAL 99 n 88 VAL 99 A ALA 99 n 89 A ALA 99 A ALA 99 n 90 B ALA 99 A GLY 100 n 91 GLY 100 A TYR 101 n 92 TYR 101 A ASP 102 n 93 ASP 102 A ILE 103 n 94 ILE 103 A ALA 104 n 95 ALA 104 A LEU 105 n 96 LEU 105 A LEU 106 n 97 LEU 106 A ARG 107 n 98 ARG 107 A LEU 108 n 99 LEU 108 A ALA 109 n 100 ALA 109 A GLN 110 n 101 GLN 110 A SER 111 n 102 SER 111 A VAL 112 n 103 VAL 112 A THR 113 n 104 THR 113 A LEU 114 n 105 LEU 114 A ASN 115 n 106 ASN 115 A SER 116 n 107 SER 116 A TYR 117 n 108 TYR 117 A VAL 118 n 109 VAL 118 A GLN 119 n 110 GLN 119 A LEU 120 n 111 LEU 120 A GLY 121 n 112 GLY 121 A VAL 122 n 113 VAL 122 A LEU 123 n 114 LEU 123 A PRO 124 n 115 PRO 124 A ARG 125 n 116 ARG 125 A ALA 126 n 117 ALA 126 A GLY 127 n 118 GLY 127 A THR 128 n 119 THR 128 A ILE 129 n 120 ILE 129 A LEU 130 n 121 LEU 130 A ALA 131 n 122 ALA 131 A ASN 132 n 123 ASN 132 A ASN 133 n 124 ASN 133 A SER 134 n 125 SER 134 A PRO 135 n 126 PRO 135 A CYS 136 n 127 CYS 136 A TYR 137 n 128 TYR 137 A ILE 138 n 129 ILE 138 A THR 139 n 130 THR 139 A GLY 140 n 131 GLY 140 A TRP 141 n 132 TRP 141 A GLY 142 n 133 GLY 142 A LEU 143 n 134 LEU 143 A THR 144 n 135 THR 144 A ARG 145 n 136 ARG 145 A THR 147 n 137 THR 147 A ASN 148 n 138 ASN 148 A GLY 149 n 139 GLY 149 A GLN 150 n 140 GLN 150 A LEU 151 n 141 LEU 151 A ALA 152 n 142 ALA 152 A GLN 153 n 143 GLN 153 A THR 154 n 144 THR 154 A LEU 155 n 145 LEU 155 A GLN 156 n 146 GLN 156 A GLN 157 n 147 GLN 157 A ALA 158 n 148 ALA 158 A TYR 159 n 149 TYR 159 A LEU 160 n 150 LEU 160 A PRO 161 n 151 PRO 161 A THR 162 n 152 THR 162 A VAL 163 n 153 VAL 163 A ASP 164 n 154 ASP 164 A TYR 165 n 155 TYR 165 A ALA 166 n 156 ALA 166 A ILE 167 n 157 ILE 167 A CYS 168 n 158 CYS 168 A SER 169 n 159 SER 169 A SER 170 n 160 SER 170 A SER 170 n 161 A SER 170 A SER 170 n 162 B SER 170 A TYR 171 n 163 TYR 171 A TRP 172 n 164 TRP 172 A GLY 173 n 165 GLY 173 A SER 174 n 166 SER 174 A THR 175 n 167 THR 175 A VAL 176 n 168 VAL 176 A LYS 177 n 169 LYS 177 A ASN 178 n 170 ASN 178 A SER 179 n 171 SER 179 A MET 180 n 172 MET 180 A VAL 181 n 173 VAL 181 A CYS 182 n 174 CYS 182 A ALA 183 n 175 ALA 183 A GLY 184 n 176 GLY 184 A GLY 185 n 177 GLY 185 A ASP 186 n 178 ASP 186 A GLY 187 n 179 GLY 187 A VAL 188 n 180 VAL 188 A ARG 188 n 181 A ARG 188 A SER 189 n 182 SER 189 A GLY 190 n 183 GLY 190 A CYS 191 n 184 CYS 191 A GLN 192 n 185 GLN 192 A GLY 193 n 186 GLY 193 A ASP 194 n 187 ASP 194 A SER 195 n 188 SER 195 A GLY 196 n 189 GLY 196 A GLY 197 n 190 GLY 197 A PRO 198 n 191 PRO 198 A LEU 199 n 192 LEU 199 A HIS 200 n 193 HIS 200 A CYS 201 n 194 CYS 201 A LEU 202 n 195 LEU 202 A VAL 203 n 196 VAL 203 A ASN 204 n 197 ASN 204 A GLY 205 n 198 GLY 205 A GLN 206 n 199 GLN 206 A TYR 207 n 200 TYR 207 A ALA 208 n 201 ALA 208 A VAL 209 n 202 VAL 209 A HIS 210 n 203 HIS 210 A GLY 211 n 204 GLY 211 A VAL 212 n 205 VAL 212 A THR 213 n 206 THR 213 A SER 214 n 207 SER 214 A PHE 215 n 208 PHE 215 A VAL 216 n 209 VAL 216 A SER 217 n 210 SER 217 A ARG 217 n 211 A ARG 217 A LEU 218 n 212 LEU 218 A GLY 219 n 213 GLY 219 A CYS 220 n 214 CYS 220 A ASN 221 n 215 ASN 221 A VAL 221 n 216 A VAL 221 A THR 222 n 217 THR 222 A ARG 223 n 218 ARG 223 A LYS 224 n 219 LYS 224 A PRO 225 n 220 PRO 225 A THR 226 n 221 THR 226 A VAL 227 n 222 VAL 227 A PHE 228 n 223 PHE 228 A THR 229 n 224 THR 229 A ARG 230 n 225 ARG 230 A VAL 231 n 226 VAL 231 A SER 232 n 227 SER 232 A ALA 233 n 228 ALA 233 A TYR 234 n 229 TYR 234 A ILE 235 n 230 ILE 235 A SER 236 n 231 SER 236 A TRP 237 n 232 TRP 237 A ILE 238 n 233 ILE 238 A ASN 239 n 234 ASN 239 A ASN 240 n 235 ASN 240 A VAL 241 n 236 VAL 241 A ILE 242 n 237 ILE 242 A ALA 243 n 238 ALA 243 A SER 244 n 239 SER 244 A ASN 245 n 240 ASN 245 A 0.192 0.192 0.22 1168 4 author_defined_assembly 1 monomeric A GLU 70 A OE1 GLU 59 1_555 A CA 260 B CA CA 1_555 A ASN 72 A O ASN 61 1_555 84.7 A GLU 70 A OE1 GLU 59 1_555 A CA 260 B CA CA 1_555 A GLN 75 A O GLN 64 1_555 159.5 A ASN 72 A O ASN 61 1_555 A CA 260 B CA CA 1_555 A GLN 75 A O GLN 64 1_555 86.8 A GLU 70 A OE1 GLU 59 1_555 A CA 260 B CA CA 1_555 A ASN 77 A OD1 ASN 66 1_555 65.2 A ASN 72 A O ASN 61 1_555 A CA 260 B CA CA 1_555 A ASN 77 A OD1 ASN 66 1_555 90.8 A GLN 75 A O GLN 64 1_555 A CA 260 B CA CA 1_555 A ASN 77 A OD1 ASN 66 1_555 96.5 A GLU 70 A OE1 GLU 59 1_555 A CA 260 B CA CA 1_555 A GLU 80 A OE2 GLU 69 1_555 93.0 A ASN 72 A O ASN 61 1_555 A CA 260 B CA CA 1_555 A GLU 80 A OE2 GLU 69 1_555 177.6 A GLN 75 A O GLN 64 1_555 A CA 260 B CA CA 1_555 A GLU 80 A OE2 GLU 69 1_555 95.2 A ASN 77 A OD1 ASN 66 1_555 A CA 260 B CA CA 1_555 A GLU 80 A OE2 GLU 69 1_555 87.6 A GLU 70 A OE1 GLU 59 1_555 A CA 260 B CA CA 1_555 A GLU 70 A OE2 GLU 59 1_555 48.0 A ASN 72 A O ASN 61 1_555 A CA 260 B CA CA 1_555 A GLU 70 A OE2 GLU 59 1_555 80.5 A GLN 75 A O GLN 64 1_555 A CA 260 B CA CA 1_555 A GLU 70 A OE2 GLU 59 1_555 147.9 A ASN 77 A OD1 ASN 66 1_555 A CA 260 B CA CA 1_555 A GLU 70 A OE2 GLU 59 1_555 113.0 A GLU 80 A OE2 GLU 69 1_555 A CA 260 B CA CA 1_555 A GLU 70 A OE2 GLU 59 1_555 98.5 A GLU 70 A OE1 GLU 59 1_555 A CA 260 B CA CA 1_555 A HOH 483 E O HOH 1_555 119.0 A ASN 72 A O ASN 61 1_555 A CA 260 B CA CA 1_555 A HOH 483 E O HOH 1_555 91.0 A GLN 75 A O GLN 64 1_555 A CA 260 B CA CA 1_555 A HOH 483 E O HOH 1_555 79.7 A ASN 77 A OD1 ASN 66 1_555 A CA 260 B CA CA 1_555 A HOH 483 E O HOH 1_555 175.6 A GLU 80 A OE2 GLU 69 1_555 A CA 260 B CA CA 1_555 A HOH 483 E O HOH 1_555 90.7 A GLU 70 A OE2 GLU 59 1_555 A CA 260 B CA CA 1_555 A HOH 483 E O HOH 1_555 71.2 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 O GLN 81 A O GLN 70 A N VAL 68 A N VAL 57 A A O ARG 65 A O ARG 54 A N GLN 34 A N GLN 19 A O ILE 31 A O ILE 16 A N GLY 44 A N GLY 32 A O THR 45 A O THR 33 A N MET 53 A N MET 41 A O VAL 52 A O VAL 40 A N LEU 106 A N LEU 97 A O LEU 105 A O LEU 96 A N VAL 89 A N VAL 78 A O GLN 156 A O GLN 146 A N GLY 140 A N GLY 131 A O TYR 137 A O TYR 128 A N HIS 200 A N HIS 193 A O LEU 199 A O LEU 192 A N GLY 211 A N GLY 204 A O VAL 212 A O VAL 205 A N THR 229 A N THR 224 A O THR 226 A O THR 221 A N ALA 183 A N ALA 175 1 A A OG O6 SER 2BL 195 7 2.11 1 6.67 0.90 118.30 124.97 A A A CB CG OD1 ASP ASP ASP 164 164 164 N A A A 1 -3.26 0.50 120.30 117.04 A A A NE CZ NH2 ARG ARG ARG 188 188 188 N 1 14.19 2.20 113.40 127.59 A A A CA CB CG GLN GLN GLN 206 206 206 N 1 5.33 0.60 121.00 126.33 A A A CB CG CD2 TYR TYR TYR 234 234 234 N 1 6.86 0.80 121.30 128.16 A A A CG CD2 CE2 TYR TYR TYR 234 234 234 N 1 A A C OXT ASN ASN 245 245 0.350 0.019 1.229 1.579 N 1 A TYR 171 -95.27 -112.41 1 A SER 214 -126.45 -52.63 REFMAC ALSO USED 0.22 0.192 0.192 1.6 23.8 8219 1168 29200 7616 4 98.7 RANDOM 1 FREE R 0 RIGID BODY REFINEMENT ENGH AND HUBER MOEWS & KRETSINGER 0 0 2054 1.6 23.8 206 2054 26 0 1822 0.017 0.023 0 0.025 0.059 0.074 0.006 0 0.036 0 1.6 23.8 1BTU 29200 0 0.057 1 17.4 5.67 98.7 0.157 1.6 1.63 8.4 1 95.5 data reduction DENZO data scaling SCALEPACK model building SHELXL-97 model building X-PLOR refinement SHELXL-97 refinement X-PLOR phasing SHELXL-97 phasing X-PLOR ELASTASE, (3S, 4R)-1-TOLUENESULPHONYL-3-ETHYL-AZETIDIN-2-ONE-4-CARBOXYLIC ACID PORCINE PANCREATIC ELASTASE COMPLEXED WITH (3S, 4R)-1-TOLUENESULPHONYL-3-ETHYL-AZETIDIN-2-ONE-4-CARBOXYLIC ACID 1 N N 2 N N 3 N N 4 N N 5 N N A ALA 56 A ALA 44 HELX_P A VAL 59 A VAL 47 5 1 4 A VAL 99 A VAL 88 HELX_P A ALA 99 A ALA 90 5 2 3 B A TYR 165 A TYR 155 HELX_P A CYS 168 A CYS 158 1 3 4 A GLY 173 A GLY 165 HELX_P A THR 175 A THR 167 5 4 3 A VAL 231 A VAL 226 HELX_P A ALA 233 A ALA 228 5 5 3 A ILE 235 A ILE 230 HELX_P A ALA 243 A ALA 238 1 6 9 disulf 2.039 A CYS 42 A SG CYS 30 1_555 A CYS 58 A SG CYS 46 1_555 disulf 2.031 A CYS 136 A SG CYS 127 1_555 A CYS 201 A SG CYS 194 1_555 disulf 2.001 A CYS 168 A SG CYS 158 1_555 A CYS 182 A SG CYS 174 1_555 disulf 2.019 A CYS 191 A SG CYS 184 1_555 A CYS 220 A SG CYS 214 1_555 metalc 2.299 A CA 260 B CA CA 1_555 A GLU 70 A OE1 GLU 59 1_555 metalc 2.243 A CA 260 B CA CA 1_555 A ASN 72 A O ASN 61 1_555 metalc 2.325 A CA 260 B CA CA 1_555 A GLN 75 A O GLN 64 1_555 metalc 2.347 A CA 260 B CA CA 1_555 A ASN 77 A OD1 ASN 66 1_555 metalc 2.368 A CA 260 B CA CA 1_555 A GLU 80 A OE2 GLU 69 1_555 metalc 2.820 A CA 260 B CA CA 1_555 A GLU 70 A OE2 GLU 59 1_555 metalc 2.378 A CA 260 B CA CA 1_555 A HOH 483 E O HOH 1_555 covale 1.270 A 2BL 7 D C1 2BL 1_555 A SER 195 A OG SER 188 1_555 SERINE PROTEASE HYDROLASE, SERINE PROTEINASE, SERINE PROTEASE ELA1_PIG UNP 1 1 P00772 MLRLLVVASLVLYGHSTQDFPETNARVVGGTEAQRNSWPSQISLQYRSGSSWAHTCGGTLIRQNWVMTAAHCVDRELTFR VVVGEHNLNQNDGTEQYVGVQKIVVHPYWNTDDVAAGYDIALLRLAQSVTLNSYVQLGVLPRAGTILANNSPCYITGWGL TRTNGQLAQTLQQAYLPTVDYAICSSSSYWGSTVKNSMVCAGGDGVRSGCQGDSGGPLHCLVNGQYAVHGVTSFVSRLGC NVTRKPTVFTRVSAYISWINNVIASN 27 266 1BTU 16 245 P00772 A 1 1 240 1 ASP CONFLICT ASN 77 1BTU A P00772 UNP 92 66 7 6 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A GLN 81 A GLN 70 A GLY 84 A GLY 73 A PHE 65 A PHE 53 A VAL 68 A VAL 57 A GLN 30 A GLN 15 A SER 36 A SER 22 A A SER 37 A SER 25 A ARG 48 A ARG 36 A TRP 51 A TRP 39 A THR 54 A THR 42 A ALA 104 A ALA 95 A LEU 108 A LEU 99 A VAL 85 A VAL 74 A VAL 90 A VAL 79 A GLN 156 A GLN 146 A TYR 159 A TYR 149 A CYS 136 A CYS 127 A GLY 140 A GLY 131 A PRO 198 A PRO 191 A VAL 203 A VAL 196 A GLN 206 A GLN 199 A PHE 215 A PHE 208 A THR 226 A THR 221 A ARG 230 A ARG 225 A MET 180 A MET 172 A ALA 183 A ALA 175 CATALYTIC SITE Unknown 3 BINDING SITE FOR RESIDUE CA A 260 Software 6 BINDING SITE FOR RESIDUE SO4 A 270 Software 9 BINDING SITE FOR RESIDUE 2BL A 7 Software 14 A HIS 57 A HIS 45 3 1_555 A ASP 102 A ASP 93 3 1_555 A SER 195 A SER 188 3 1_555 A GLU 70 A GLU 59 6 1_555 A ASN 72 A ASN 61 6 1_555 A GLN 75 A GLN 64 6 1_555 A ASN 77 A ASN 66 6 1_555 A GLU 80 A GLU 69 6 1_555 A HOH 483 E HOH 6 1_555 A GLY 127 A GLY 118 9 1_555 A ARG 145 A ARG 136 9 2_465 A ARG 230 A ARG 225 9 1_555 A SER 232 A SER 227 9 1_555 A ALA 233 A ALA 228 9 1_555 A HOH 327 E HOH 9 1_555 A HOH 410 E HOH 9 1_555 A HOH 452 E HOH 9 1_555 A HOH 471 E HOH 9 1_555 A HIS 57 A HIS 45 14 1_555 A VAL 99 A VAL 88 14 1_555 A CYS 191 A CYS 184 14 1_555 A GLN 192 A GLN 185 14 1_555 A GLY 193 A GLY 186 14 1_555 A SER 195 A SER 188 14 1_555 A THR 213 A THR 206 14 1_555 A SER 214 A SER 207 14 1_555 A PHE 215 A PHE 208 14 1_555 A VAL 216 A VAL 209 14 1_555 A HOH 317 E HOH 14 1_555 A HOH 433 E HOH 14 1_555 A HOH 462 E HOH 14 1_555 A HOH 484 E HOH 14 1_555 19 P 21 21 21