0.017753 0.000000 0.000000 0.000000 0.017718 0.000000 0.000000 0.000000 0.013744 0.00000 0.00000 0.00000 Ay, J. Hilpert, K. Krauss, N. Schneider-Mergener, J. Hoehne, W. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.00 90.00 90.00 56.330 56.440 72.760 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 DK Acta Crystallogr.,Sect.D ABCRE6 0766 0907-4449 59 247 254 10.1107/S0907444902020887 12554935 Structure of a hybrid squash inhibitor in complex with porcine pancreatic elastase at 1.8 A resolution. 2003 DK Acta Crystallogr.,Sect.D ABCRE6 0766 0907-4449 56 520 523 10.1107/S0907444900000299 Atomic Resolution Structure of native porcine pancreatic elastase at 1.1 A 2000 UK Embo J. EMJODG 0897 0261-4189 5 2453 2458 X-ray crystal structure of the complex of human leukocyte elastase (PMN elastase) and the third DOMAIN OF the turkey ovomucoid inhibitor 1986 NE FEBS Lett. FEBLAL 0165 0014-5793 242 285 292 10.1016/0014-5793(89)80486-7 THE REFINED 2.0 ANGSTROMS X-RAY CRYSTAL STRUCTURE OF THE COMPLEX FORMED BETWEEN BOVINE BETA-TRYPSIN AND CMTI-I, A TRYPSIN INHIBITOR FROM SQUASH SEEDS (CUCURBITA MAXIMA). TOPOLOGICAL SIMILARITY OF THE SQUASH SEED INHIBITORS WITH THE CARBOXYPEPTIDASE A INHIBITOR FROM POTATOES 1989 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 CCD 2002-04-04 MARRESEARCH triangular monochromator, bent mirror SINGLE WAVELENGTH M x-ray 1 0.9073 1.0 X11 EMBL/DESY, Hamburg 0.9073 SYNCHROTRON EMBL/DESY, HAMBURG BEAMLINE X11 25929.016 Elastase 1 3.4.21.36 1 nat polymer 2973.452 HEI-TOE I 1 syn polymer 40.078 CALCIUM ION 1 syn non-polymer 96.063 SULFATE ION 1 syn non-polymer 18.015 water 353 nat water trypsin binding loop of squash inhibitor EETI II, substituted by the sequence of a peptide that was derived from the third domain of the turkey ovomucoid inhibitor Hybrid squash inhibitor HEI-TOE 1 no no VVGGTEAQRNSWPSQISLQYRSGSSWAHTCGGTLIRQNWVMTAAHCVDRELTFRVVVGEHNLNQNDGTEQYVGVQKIVVH PYWNTDDVAAGYDIALLRLAQSVTLNSYVQLGVLPRAGTILANNSPCYITGWGLTRTNGQLAQTLQQAYLPTVDYAICSS SSYWGSTVKNSMVCAGGDGVRSGCQGDSGGPLHCLVNGQYAVHGVTSFVSRLGCNVTRKPTVFTRVSAYISWINNVIASN VVGGTEAQRNSWPSQISLQYRSGSSWAHTCGGTLIRQNWVMTAAHCVDRELTFRVVVGEHNLNQNDGTEQYVGVQKIVVH PYWNTDDVAAGYDIALLRLAQSVTLNSYVQLGVLPRAGTILANNSPCYITGWGLTRTNGQLAQTLQQAYLPTVDYAICSS SSYWGSTVKNSMVCAGGDGVRSGCQGDSGGPLHCLVNGQYAVHGVTSFVSRLGCNVTRKPTVFTRVSAYISWINNVIASN A polypeptide(L) no no PCTLEYMRCKQDSDCLAGCVCGPNGFCG PCTLEYMRCKQDSDCLAGCVCGPNGFCG I 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 pig Sus sample 9823 Sus scrofa 1 2.00 38.51 VAPOR DIFFUSION, HANGING DROP 6.0 sodium citrate, ammonium acetate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 293.0K 293.0 repository Initial release Version format compliance Version format compliance 1 0 2003-02-04 1 1 2008-04-28 1 2 2011-07-13 Elastase without inhibitor at atomic resolution The fragment OMTKY3 of ovomucoid inhibitor in complex with human leukocyte elastase (HLE) The squash inhibitor CMTI-1 bound to bovine trypsin COMPOUND RESIDUE NUMBERING FOR ELASTASE FOLLOWS THE NUMBERING OF BOVINE CHYMOTRYPSINOGEN A. RCSB Y RCSB 2002-08-06 REL REL CA CALCIUM ION SO4 SULFATE ION HOH water The peptide was chemically synthesized using solid phase peptide synthesis. It was constructed using the trypsin binding loop of squash inhibitor EETI II, substituted by the sequence of a peptide that was derived from the third domain of the turkey ovomucoid inhibitor. sample CA 1 3 CA CA 1 A SO4 400 4 SO4 SO4 400 A HOH 1 5 HOH HOH 401 A HOH 2 5 HOH HOH 402 A HOH 3 5 HOH HOH 403 A HOH 4 5 HOH HOH 404 A HOH 5 5 HOH HOH 405 A HOH 6 5 HOH HOH 406 A HOH 7 5 HOH HOH 407 A HOH 8 5 HOH HOH 408 A HOH 9 5 HOH HOH 409 A HOH 10 5 HOH HOH 410 A HOH 11 5 HOH HOH 411 A HOH 12 5 HOH HOH 412 A HOH 13 5 HOH HOH 413 A HOH 14 5 HOH HOH 414 A HOH 15 5 HOH HOH 415 A HOH 16 5 HOH HOH 416 A HOH 17 5 HOH HOH 417 A HOH 18 5 HOH HOH 418 A HOH 19 5 HOH HOH 419 A HOH 20 5 HOH HOH 420 A HOH 21 5 HOH HOH 421 A HOH 22 5 HOH HOH 422 A HOH 23 5 HOH HOH 423 A HOH 24 5 HOH HOH 424 A HOH 25 5 HOH HOH 425 A HOH 26 5 HOH HOH 426 A HOH 27 5 HOH HOH 427 A HOH 28 5 HOH HOH 428 A HOH 30 5 HOH HOH 429 A HOH 31 5 HOH HOH 430 A HOH 32 5 HOH HOH 431 A HOH 33 5 HOH HOH 432 A HOH 34 5 HOH HOH 433 A HOH 35 5 HOH HOH 434 A HOH 36 5 HOH HOH 435 A HOH 37 5 HOH HOH 436 A HOH 38 5 HOH HOH 437 A HOH 40 5 HOH HOH 438 A HOH 41 5 HOH HOH 439 A HOH 42 5 HOH HOH 440 A HOH 43 5 HOH HOH 441 A HOH 45 5 HOH HOH 442 A HOH 46 5 HOH HOH 443 A HOH 47 5 HOH HOH 444 A HOH 48 5 HOH HOH 445 A HOH 50 5 HOH HOH 446 A HOH 51 5 HOH HOH 447 A HOH 52 5 HOH HOH 448 A HOH 53 5 HOH HOH 449 A HOH 54 5 HOH HOH 450 A HOH 55 5 HOH HOH 451 A HOH 56 5 HOH HOH 452 A HOH 57 5 HOH HOH 453 A HOH 59 5 HOH HOH 454 A HOH 61 5 HOH HOH 455 A HOH 62 5 HOH HOH 456 A HOH 63 5 HOH HOH 457 A HOH 65 5 HOH HOH 458 A HOH 66 5 HOH HOH 459 A HOH 67 5 HOH HOH 460 A HOH 68 5 HOH HOH 461 A HOH 69 5 HOH HOH 462 A HOH 70 5 HOH HOH 463 A HOH 71 5 HOH HOH 464 A HOH 72 5 HOH HOH 465 A HOH 73 5 HOH HOH 466 A HOH 74 5 HOH HOH 467 A HOH 75 5 HOH HOH 468 A HOH 76 5 HOH HOH 469 A HOH 77 5 HOH HOH 470 A HOH 78 5 HOH HOH 471 A HOH 79 5 HOH HOH 472 A HOH 80 5 HOH HOH 473 A HOH 81 5 HOH HOH 474 A HOH 83 5 HOH HOH 475 A HOH 84 5 HOH HOH 476 A HOH 85 5 HOH HOH 477 A HOH 86 5 HOH HOH 478 A HOH 87 5 HOH HOH 479 A HOH 88 5 HOH HOH 480 A HOH 89 5 HOH HOH 481 A HOH 90 5 HOH HOH 482 A HOH 91 5 HOH HOH 483 A HOH 92 5 HOH HOH 484 A HOH 93 5 HOH HOH 485 A HOH 94 5 HOH HOH 486 A HOH 95 5 HOH HOH 487 A HOH 96 5 HOH HOH 488 A HOH 97 5 HOH HOH 489 A HOH 98 5 HOH HOH 490 A HOH 99 5 HOH HOH 491 A HOH 100 5 HOH HOH 492 A HOH 101 5 HOH HOH 493 A HOH 102 5 HOH HOH 494 A HOH 103 5 HOH HOH 495 A HOH 104 5 HOH HOH 496 A HOH 105 5 HOH HOH 497 A HOH 106 5 HOH HOH 498 A HOH 107 5 HOH HOH 499 A HOH 108 5 HOH HOH 500 A HOH 109 5 HOH HOH 501 A HOH 110 5 HOH HOH 502 A HOH 111 5 HOH HOH 503 A HOH 112 5 HOH HOH 504 A HOH 113 5 HOH HOH 505 A HOH 114 5 HOH HOH 506 A HOH 115 5 HOH HOH 507 A HOH 116 5 HOH HOH 508 A HOH 117 5 HOH HOH 509 A HOH 118 5 HOH HOH 510 A HOH 119 5 HOH HOH 511 A HOH 120 5 HOH HOH 512 A HOH 121 5 HOH HOH 513 A HOH 122 5 HOH HOH 514 A HOH 123 5 HOH HOH 515 A HOH 124 5 HOH HOH 516 A HOH 125 5 HOH HOH 517 A HOH 126 5 HOH HOH 518 A HOH 127 5 HOH HOH 519 A HOH 128 5 HOH HOH 520 A HOH 129 5 HOH HOH 521 A HOH 130 5 HOH HOH 522 A HOH 131 5 HOH HOH 523 A HOH 132 5 HOH HOH 524 A HOH 133 5 HOH HOH 525 A HOH 134 5 HOH HOH 526 A HOH 135 5 HOH HOH 527 A HOH 136 5 HOH HOH 528 A HOH 137 5 HOH HOH 529 A HOH 138 5 HOH HOH 530 A HOH 139 5 HOH HOH 531 A HOH 140 5 HOH HOH 532 A HOH 141 5 HOH HOH 533 A HOH 142 5 HOH HOH 534 A HOH 143 5 HOH HOH 535 A HOH 144 5 HOH HOH 536 A HOH 145 5 HOH HOH 537 A HOH 146 5 HOH HOH 538 A HOH 147 5 HOH HOH 539 A HOH 148 5 HOH HOH 540 A HOH 149 5 HOH HOH 541 A HOH 150 5 HOH HOH 542 A HOH 152 5 HOH HOH 543 A HOH 153 5 HOH HOH 544 A HOH 154 5 HOH HOH 545 A HOH 155 5 HOH HOH 546 A HOH 156 5 HOH HOH 547 A HOH 157 5 HOH HOH 548 A HOH 158 5 HOH HOH 549 A HOH 159 5 HOH HOH 550 A HOH 160 5 HOH HOH 551 A HOH 161 5 HOH HOH 552 A HOH 162 5 HOH HOH 553 A HOH 163 5 HOH HOH 554 A HOH 164 5 HOH HOH 555 A HOH 165 5 HOH HOH 556 A HOH 166 5 HOH HOH 557 A HOH 167 5 HOH HOH 558 A HOH 168 5 HOH HOH 559 A HOH 170 5 HOH HOH 560 A HOH 171 5 HOH HOH 561 A HOH 172 5 HOH HOH 562 A HOH 173 5 HOH HOH 563 A HOH 174 5 HOH HOH 564 A HOH 175 5 HOH HOH 565 A HOH 176 5 HOH HOH 566 A HOH 177 5 HOH HOH 567 A HOH 179 5 HOH HOH 568 A HOH 180 5 HOH HOH 569 A HOH 181 5 HOH HOH 570 A HOH 182 5 HOH HOH 571 A HOH 183 5 HOH HOH 572 A HOH 184 5 HOH HOH 573 A HOH 185 5 HOH HOH 574 A HOH 186 5 HOH HOH 575 A HOH 187 5 HOH HOH 576 A HOH 189 5 HOH HOH 577 A HOH 190 5 HOH HOH 578 A HOH 191 5 HOH HOH 579 A HOH 192 5 HOH HOH 580 A HOH 193 5 HOH HOH 581 A HOH 194 5 HOH HOH 582 A HOH 195 5 HOH HOH 583 A HOH 196 5 HOH HOH 584 A HOH 197 5 HOH HOH 585 A HOH 198 5 HOH HOH 586 A HOH 199 5 HOH HOH 587 A HOH 200 5 HOH HOH 588 A HOH 201 5 HOH HOH 589 A HOH 202 5 HOH HOH 590 A HOH 203 5 HOH HOH 591 A HOH 204 5 HOH HOH 592 A HOH 205 5 HOH HOH 593 A HOH 206 5 HOH HOH 594 A HOH 207 5 HOH HOH 595 A HOH 208 5 HOH HOH 596 A HOH 209 5 HOH HOH 597 A HOH 210 5 HOH HOH 598 A HOH 212 5 HOH HOH 599 A HOH 213 5 HOH HOH 600 A HOH 214 5 HOH HOH 601 A HOH 216 5 HOH HOH 602 A HOH 218 5 HOH HOH 603 A HOH 219 5 HOH HOH 604 A HOH 220 5 HOH HOH 605 A HOH 221 5 HOH HOH 606 A HOH 222 5 HOH HOH 607 A HOH 223 5 HOH HOH 608 A HOH 224 5 HOH HOH 609 A HOH 225 5 HOH HOH 610 A HOH 226 5 HOH HOH 611 A HOH 227 5 HOH HOH 612 A HOH 228 5 HOH HOH 613 A HOH 229 5 HOH HOH 614 A HOH 230 5 HOH HOH 615 A HOH 231 5 HOH HOH 616 A HOH 232 5 HOH HOH 617 A HOH 233 5 HOH HOH 618 A HOH 234 5 HOH HOH 619 A HOH 235 5 HOH HOH 620 A HOH 236 5 HOH HOH 621 A HOH 237 5 HOH HOH 622 A HOH 238 5 HOH HOH 623 A HOH 239 5 HOH HOH 624 A HOH 240 5 HOH HOH 625 A HOH 241 5 HOH HOH 626 A HOH 242 5 HOH HOH 627 A HOH 243 5 HOH HOH 628 A HOH 244 5 HOH HOH 629 A HOH 245 5 HOH HOH 630 A HOH 246 5 HOH HOH 631 A HOH 248 5 HOH HOH 632 A HOH 249 5 HOH HOH 633 A HOH 250 5 HOH HOH 634 A HOH 251 5 HOH HOH 635 A HOH 252 5 HOH HOH 636 A HOH 253 5 HOH HOH 637 A HOH 254 5 HOH HOH 638 A HOH 255 5 HOH HOH 639 A HOH 256 5 HOH HOH 640 A HOH 257 5 HOH HOH 641 A HOH 258 5 HOH HOH 642 A HOH 259 5 HOH HOH 643 A HOH 260 5 HOH HOH 644 A HOH 261 5 HOH HOH 645 A HOH 262 5 HOH HOH 646 A HOH 263 5 HOH HOH 647 A HOH 265 5 HOH HOH 648 A HOH 266 5 HOH HOH 649 A HOH 267 5 HOH HOH 650 A HOH 268 5 HOH HOH 651 A HOH 269 5 HOH HOH 652 A HOH 271 5 HOH HOH 653 A HOH 272 5 HOH HOH 654 A HOH 273 5 HOH HOH 655 A HOH 274 5 HOH HOH 656 A HOH 277 5 HOH HOH 657 A HOH 278 5 HOH HOH 658 A HOH 279 5 HOH HOH 659 A HOH 280 5 HOH HOH 660 A HOH 281 5 HOH HOH 661 A HOH 282 5 HOH HOH 662 A HOH 283 5 HOH HOH 663 A HOH 284 5 HOH HOH 664 A HOH 285 5 HOH HOH 665 A HOH 286 5 HOH HOH 666 A HOH 287 5 HOH HOH 667 A HOH 288 5 HOH HOH 668 A HOH 289 5 HOH HOH 669 A HOH 290 5 HOH HOH 670 A HOH 291 5 HOH HOH 671 A HOH 292 5 HOH HOH 672 A HOH 294 5 HOH HOH 673 A HOH 295 5 HOH HOH 674 A HOH 296 5 HOH HOH 675 A HOH 298 5 HOH HOH 676 A HOH 299 5 HOH HOH 677 A HOH 300 5 HOH HOH 678 A HOH 302 5 HOH HOH 679 A HOH 303 5 HOH HOH 680 A HOH 304 5 HOH HOH 681 A HOH 305 5 HOH HOH 682 A HOH 306 5 HOH HOH 683 A HOH 307 5 HOH HOH 684 A HOH 308 5 HOH HOH 685 A HOH 309 5 HOH HOH 686 A HOH 310 5 HOH HOH 687 A HOH 311 5 HOH HOH 688 A HOH 312 5 HOH HOH 689 A HOH 313 5 HOH HOH 690 A HOH 314 5 HOH HOH 691 A HOH 315 5 HOH HOH 692 A HOH 316 5 HOH HOH 693 A HOH 317 5 HOH HOH 694 A HOH 318 5 HOH HOH 695 A HOH 319 5 HOH HOH 696 A HOH 320 5 HOH HOH 697 A HOH 321 5 HOH HOH 698 A HOH 322 5 HOH HOH 699 A HOH 323 5 HOH HOH 700 A HOH 324 5 HOH HOH 701 A HOH 326 5 HOH HOH 702 A HOH 327 5 HOH HOH 703 A HOH 328 5 HOH HOH 704 A HOH 329 5 HOH HOH 705 A HOH 330 5 HOH HOH 706 A HOH 331 5 HOH HOH 707 A HOH 332 5 HOH HOH 708 A HOH 333 5 HOH HOH 709 A HOH 334 5 HOH HOH 710 A HOH 335 5 HOH HOH 711 A HOH 336 5 HOH HOH 712 A HOH 338 5 HOH HOH 713 A HOH 339 5 HOH HOH 714 A HOH 340 5 HOH HOH 715 A HOH 341 5 HOH HOH 716 A HOH 342 5 HOH HOH 717 A HOH 343 5 HOH HOH 718 A HOH 345 5 HOH HOH 719 A HOH 346 5 HOH HOH 720 A HOH 347 5 HOH HOH 721 A HOH 348 5 HOH HOH 722 A HOH 349 5 HOH HOH 723 A HOH 350 5 HOH HOH 724 A HOH 351 5 HOH HOH 725 A HOH 352 5 HOH HOH 726 A HOH 353 5 HOH HOH 727 A HOH 29 5 HOH HOH 29 I HOH 39 5 HOH HOH 39 I HOH 44 5 HOH HOH 44 I HOH 49 5 HOH HOH 49 I HOH 58 5 HOH HOH 58 I HOH 60 5 HOH HOH 60 I HOH 64 5 HOH HOH 64 I HOH 82 5 HOH HOH 82 I HOH 151 5 HOH HOH 151 I HOH 169 5 HOH HOH 169 I HOH 178 5 HOH HOH 178 I HOH 188 5 HOH HOH 188 I HOH 211 5 HOH HOH 211 I HOH 215 5 HOH HOH 215 I HOH 217 5 HOH HOH 217 I HOH 247 5 HOH HOH 247 I HOH 264 5 HOH HOH 264 I HOH 270 5 HOH HOH 270 I HOH 275 5 HOH HOH 275 I HOH 276 5 HOH HOH 276 I HOH 293 5 HOH HOH 293 I HOH 297 5 HOH HOH 297 I HOH 301 5 HOH HOH 301 I HOH 325 5 HOH HOH 325 I HOH 337 5 HOH HOH 337 I HOH 344 5 HOH HOH 344 I 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 ASP 77 n 66 ASP 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 PRO 1 n 1 PRO 1 I CYS 2 n 2 CYS 2 I THR 3 n 3 THR 3 I LEU 4 n 4 LEU 4 I GLU 5 n 5 GLU 5 I TYR 6 n 6 TYR 6 I MET 7 n 7 MET 7 I ARG 8 n 8 ARG 8 I CYS 9 n 9 CYS 9 I LYS 10 n 10 LYS 10 I GLN 11 n 11 GLN 11 I ASP 12 n 12 ASP 12 I SER 13 n 13 SER 13 I ASP 14 n 14 ASP 14 I CYS 15 n 15 CYS 15 I LEU 16 n 16 LEU 16 I ALA 17 n 17 ALA 17 I GLY 18 n 18 GLY 18 I CYS 19 n 19 CYS 19 I VAL 20 n 20 VAL 20 I CYS 21 n 21 CYS 21 I GLY 22 n 22 GLY 22 I PRO 23 n 23 PRO 23 I ASN 24 n 24 ASN 24 I GLY 25 n 25 GLY 25 I PHE 26 n 26 PHE 26 I CYS 27 n 27 CYS 27 I GLY 28 n 28 GLY 28 I author_and_software_defined_assembly PISA 2 dimeric 1940 -36 11230 A GLU 70 A OE1 GLU 59 1_555 A CA 1 C CA CA 1_555 A GLU 70 A OE2 GLU 59 1_555 44.6 A GLU 70 A OE1 GLU 59 1_555 A CA 1 C CA CA 1_555 A GLU 80 A OE2 GLU 69 1_555 95.3 A GLU 70 A OE2 GLU 59 1_555 A CA 1 C CA CA 1_555 A GLU 80 A OE2 GLU 69 1_555 104.6 A GLU 70 A OE1 GLU 59 1_555 A CA 1 C CA CA 1_555 A HOH 603 E O HOH 1_555 103.4 A GLU 70 A OE2 GLU 59 1_555 A CA 1 C CA CA 1_555 A HOH 603 E O HOH 1_555 61.5 A GLU 80 A OE2 GLU 69 1_555 A CA 1 C CA CA 1_555 A HOH 603 E O HOH 1_555 84.3 A GLU 70 A OE1 GLU 59 1_555 A CA 1 C CA CA 1_555 A GLN 75 A O GLN 64 1_555 164.0 A GLU 70 A OE2 GLU 59 1_555 A CA 1 C CA CA 1_555 A GLN 75 A O GLN 64 1_555 143.1 A GLU 80 A OE2 GLU 69 1_555 A CA 1 C CA CA 1_555 A GLN 75 A O GLN 64 1_555 94.6 A HOH 603 E O HOH 1_555 A CA 1 C CA CA 1_555 A GLN 75 A O GLN 64 1_555 90.0 A GLU 70 A OE1 GLU 59 1_555 A CA 1 C CA CA 1_555 A ASN 72 A O ASN 61 1_555 84.6 A GLU 70 A OE2 GLU 59 1_555 A CA 1 C CA CA 1_555 A ASN 72 A O ASN 61 1_555 76.2 A GLU 80 A OE2 GLU 69 1_555 A CA 1 C CA CA 1_555 A ASN 72 A O ASN 61 1_555 178.8 A HOH 603 E O HOH 1_555 A CA 1 C CA CA 1_555 A ASN 72 A O ASN 61 1_555 96.9 A GLN 75 A O GLN 64 1_555 A CA 1 C CA CA 1_555 A ASN 72 A O ASN 61 1_555 85.2 A GLU 70 A OE1 GLU 59 1_555 A CA 1 C CA CA 1_555 A ASP 77 A OD1 ASP 66 1_555 79.9 A GLU 70 A OE2 GLU 59 1_555 A CA 1 C CA CA 1_555 A ASP 77 A OD1 ASP 66 1_555 122.6 A GLU 80 A OE2 GLU 69 1_555 A CA 1 C CA CA 1_555 A ASP 77 A OD1 ASP 66 1_555 91.6 A HOH 603 E O HOH 1_555 A CA 1 C CA CA 1_555 A ASP 77 A OD1 ASP 66 1_555 174.9 A GLN 75 A O GLN 64 1_555 A CA 1 C CA CA 1_555 A ASP 77 A OD1 ASP 66 1_555 87.4 A ASN 72 A O ASN 61 1_555 A CA 1 C CA CA 1_555 A ASP 77 A OD1 ASP 66 1_555 87.2 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 N THR 20 A N THR 5 A O GLN 157 A O GLN 147 A O ALA 158 A O ALA 148 A N ILE 138 A N ILE 129 A N TYR 137 A N TYR 128 A O HIS 200 A O HIS 193 A N CYS 201 A N CYS 194 A O ALA 208 A O ALA 201 A N PHE 215 A N PHE 208 A O VAL 227 A O VAL 222 A O PHE 228 A O PHE 223 A N VAL 181 A N VAL 173 A O CYS 182 A O CYS 174 A N VAL 163 A N VAL 153 A N THR 20 A N THR 5 A O GLN 157 A O GLN 147 A O ALA 158 A O ALA 148 A N ILE 138 A N ILE 129 A N TYR 137 A N TYR 128 A O HIS 200 A O HIS 193 A N CYS 201 A N CYS 194 A O ALA 208 A O ALA 201 A N VAL 216 A N VAL 209 I O CYS 2 B O CYS 2 A N THR 45 A N THR 33 A O MET 53 A O MET 41 A N VAL 52 A N VAL 40 A O LEU 106 A O LEU 97 A O LEU 105 A O LEU 96 A N VAL 89 A N VAL 78 A O VAL 83 A O VAL 72 A N VAL 66 A N VAL 55 I N VAL 20 B N VAL 20 I O GLY 28 B O GLY 28 1 A SER 37 -133.67 -156.11 1 A HIS 71 -137.76 -56.36 1 A TYR 171 -100.19 -104.71 1 A TYR 171 -98.71 -104.71 1 I ALA 17 44.91 -129.14 15.3 3.6 0.0 0.0 -3.1 0.0 -0.5 0.221 0.182 0.184 0.184 1.8 14.0 1103 21938 21938 RANDOM 1 isotropic THROUGHOUT 0.0 MOLECULAR REPLACEMENT PDB ENTRY 1QNJ Engh & Huber bulk solvent 40.2 .32 0.24 0.19 5.0 0.11 0.11 1.8 14.0 353 2457 6 0 2098 0.00460 1.26 25.56 0.676 .584 .979 .867 1.322 0.247 0.21 1.86 100 2138 99.0 13.5 1.8 14.0 1MCV 22112 21938 0.0 -3.0 0.037 1 21.0 3.6 98.3 1.80 1.86 4.5 1941 0.116 3.4 87.8 data reduction DENZO data scaling SCALEPACK phasing AMoRE refinement CNS 0.9 Elastase 1 (E.C.3.4.21.36)/HEI-TOE I Crystal Structure Analysis of a Hybrid Squash Inhibitor in Complex with Porcine Pancreatic Elastase 1 N N 2 N N 3 N N 4 N N 5 N N 5 N N A ALA 55 A ALA 43 HELX_P A ASP 60 A ASP 48 5 1 6 A ASP 98 A ASP 87 HELX_P A GLY 100 A GLY 91 5 2 5 A ASP 164 A ASP 154 HELX_P A SER 169 A SER 159 1 3 6 A TRP 172 A TRP 164 HELX_P A VAL 176 A VAL 168 5 4 5 A TYR 234 A TYR 229 HELX_P A SER 244 A SER 239 1 5 11 I GLN 11 B GLN 11 HELX_P I CYS 15 B CYS 15 5 6 5 disulf 2.033 A CYS 42 A SG CYS 30 1_555 A CYS 58 A SG CYS 46 1_555 disulf 2.033 A CYS 136 A SG CYS 127 1_555 A CYS 201 A SG CYS 194 1_555 disulf 2.032 A CYS 168 A SG CYS 158 1_555 A CYS 182 A SG CYS 174 1_555 disulf 2.030 A CYS 191 A SG CYS 184 1_555 A CYS 220 A SG CYS 214 1_555 disulf 2.028 I CYS 2 B SG CYS 2 1_555 I CYS 19 B SG CYS 19 1_555 disulf 2.032 I CYS 9 B SG CYS 9 1_555 I CYS 21 B SG CYS 21 1_555 disulf 2.029 I CYS 15 B SG CYS 15 1_555 I CYS 27 B SG CYS 27 1_555 metalc 2.311 A CA 1 C CA CA 1_555 A GLU 70 A OE1 GLU 59 1_555 metalc 3.117 A CA 1 C CA CA 1_555 A GLU 70 A OE2 GLU 59 1_555 metalc 2.274 A CA 1 C CA CA 1_555 A GLU 80 A OE2 GLU 69 1_555 metalc 2.497 A CA 1 C CA CA 1_555 A HOH 603 E O HOH 1_555 metalc 2.213 A CA 1 C CA CA 1_555 A GLN 75 A O GLN 64 1_555 metalc 2.285 A CA 1 C CA CA 1_555 A ASN 72 A O ASN 61 1_555 metalc 2.346 A CA 1 C CA CA 1_555 A ASP 77 A OD1 ASP 66 1_555 HYDROLASE elastase-inhibitor complex, hybrid squash inhibitor, HYDROLASE ELA1_PIG UNP 1 27 P00772 VVGGTEAQRNSWPSQISLQYRSGSSWAHTCGGTLIRQNWVMTAAHCVDRELTFRVVVGEHNLNQNDGTEQYVGVQKIVVH PYWNTDDVAAGYDIALLRLAQSVTLNSYVQLGVLPRAGTILANNSPCYITGWGLTRTNGQLAQTLQQAYLPTVDYAICSS SSYWGSTVKNSMVCAGGDGVRSGCQGDSGGPLHCLVNGQYAVHGVTSFVSRLGCNVTRKPTVFTRVSAYISWINNVIASN 1MCV PDB 2 1MCV 27 266 1MCV 16 245 P00772 A 1 1 240 1 28 1MCV 1 28 1MCV I 2 1 28 8 6 7 2 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel 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 THR 20 A THR 5 A GLU 21 A GLU 6 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 VAL 216 A VAL 209 A THR 226 A THR 221 A ARG 230 A ARG 225 A MET 180 A MET 172 A ALA 183 A ALA 175 A THR 162 A THR 152 A VAL 163 A VAL 153 A THR 20 A THR 5 A GLU 21 A GLU 6 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 VAL 216 A VAL 209 I CYS 2 B CYS 2 I THR 3 B THR 3 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 GLN 81 A GLN 70 A VAL 90 A VAL 79 A PHE 65 A PHE 53 A VAL 68 A VAL 57 I VAL 20 B VAL 20 I CYS 21 B CYS 21 I CYS 27 B CYS 27 I GLY 28 B GLY 28 BINDING SITE FOR RESIDUE CA A 1 Software 6 BINDING SITE FOR RESIDUE SO4 A 400 Software 6 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 ASP 77 A ASP 66 6 1_555 A GLU 80 A GLU 69 6 1_555 A HOH 603 E HOH 6 1_555 A GLY 127 A GLY 118 6 1_555 A ARG 230 A ARG 225 6 1_555 A SER 232 A SER 227 6 1_555 A ALA 233 A ALA 228 6 1_555 A HOH 632 E HOH 6 1_555 A HOH 703 E HOH 6 1_555 19 P 21 21 21