0.014085 0.000000 0.002738 0.000000 0.013812 0.000000 0.000000 0.000000 0.013993 0.00000 0.00000 0.00000 CIS PROLINE - PRO H 37 A FEW SIDE CHAINS IN BOTH THROMBIN AND RECEPTOR PEPTIDE DO NOT HAVE WELL-DEFINED ELECTRON DENSITY. THESE ATOMS HAVE BEEN GIVEN OCCUPANCIES OF 0.01 IN THIS ENTRY. Tulinsky, A. Mathews, I.I. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.00 101.00 90.00 71.000 72.400 72.800 C3 H7 N O2 89.093 y ALANINE L-peptide linking C6 H15 N4 O2 1 175.209 y ARGININE L-peptide linking C4 H8 N2 O3 132.118 y ASPARAGINE L-peptide linking C4 H7 N O4 133.103 y ASPARTIC ACID L-peptide linking C3 H7 N O2 S 121.158 y CYSTEINE L-peptide linking C5 H10 N2 O3 146.144 y GLUTAMINE L-peptide linking C5 H9 N O4 147.129 y GLUTAMIC ACID L-peptide linking C2 H5 N O2 75.067 y GLYCINE peptide linking C6 H10 N3 O2 1 156.162 y HISTIDINE L-peptide linking H2 O 18.015 WATER non-polymer C6 H13 N O2 131.173 y ISOLEUCINE L-peptide linking C6 H13 N O2 131.173 y LEUCINE L-peptide linking C6 H15 N2 O2 1 147.195 y LYSINE L-peptide linking C5 H11 N O2 S 149.211 y METHIONINE L-peptide linking C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking C5 H9 N O2 115.130 y PROLINE L-peptide linking C3 H7 N O3 105.093 y SERINE L-peptide linking C4 H9 N O3 119.119 y THREONINE L-peptide linking C11 H12 N2 O2 204.225 y TRYPTOPHAN L-peptide linking C9 H11 N O3 181.189 y TYROSINE L-peptide linking C9 H11 N O6 S 261.252 n O-SULFO-L-TYROSINE L-peptide linking C5 H11 N O2 117.146 y VALINE L-peptide linking US Biochemistry BICHAW 0033 0006-2960 33 3266 3279 10.1021/bi00177a018 8136362 Crystallographic structures of thrombin complexed with thrombin receptor peptides: existence of expected and novel binding modes. 1994 UK J.Mol.Biol. JMOBAK 0070 0022-2836 221 583 Refined Structure of the Hirudin-Thrombin Complex 1991 UK J.Mol.Biol. JMOBAK 0070 0022-2836 221 1379 Structure of the Hirugen and Hirulog 1 Complexes of Alpha-Thrombin 1991 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 1 x-ray 1 1.0 4096.534 ALPHA-THROMBIN (SMALL SUBUNIT) 3.4.21.5 1 man polymer 29780.219 ALPHA-THROMBIN (LARGE SUBUNIT) 3.4.21.5 1 man polymer CLEAVED, FIRST FOUR RESIDUES ONLY 500.569 RECEPTOR BASED PEPTIDE NRP 1 man polymer 1534.554 HIRUGEN 1 man polymer 18.015 water 210 nat water no no TFGSGEADCGLRPLFEKKSLEDKTERELLESYIDGR TFGSGEADCGLRPLFEKKSLEDKTERELLESYIDGR L polypeptide(L) no no IVEGSDAEIGMSPWQVMLFRKSPQELLCGASLISDRWVLTAAHCLLYPPWDKNFTENDLLVRIGKHSRTRYERNIEKISM LEKIYIHPRYNWRENLDRDIALMKLKKPVAFSDYIHPVCLPDRETAASLLQAGYKGRVTGWGNLKETWTANVGKGQPSVL QVVNLPIVERPVCKDSTRIRITDNMFCAGYKPDEGKRGDACEGDSGGPFVMKSPFNNRWYQMGIVSWGEGCDRDGKYGFY THVFRLKKWIQKVIDQFGE IVEGSDAEIGMSPWQVMLFRKSPQELLCGASLISDRWVLTAAHCLLYPPWDKNFTENDLLVRIGKHSRTRYERNIEKISM LEKIYIHPRYNWRENLDRDIALMKLKKPVAFSDYIHPVCLPDRETAASLLQAGYKGRVTGWGNLKETWTANVGKGQPSVL QVVNLPIVERPVCKDSTRIRITDNMFCAGYKPDEGKRGDACEGDSGGPFVMKSPFNNRWYQMGIVSWGEGCDRDGKYGFY THVFRLKKWIQKVIDQFGE H polypeptide(L) no no LDPR LDPR R polypeptide(L) no yes NGDFEEIPEE(TYS)L NGDFEEIPEEYL 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 n n n n n n n n n n n n n n n n n n n 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 Homo sample 9606 Homo sapiens human Homo sample 9606 Homo sapiens human Homo sample 9606 Homo sapiens medicinal leech Hirudo sample 6421 Hirudo medicinalis 2.56 51.99 repository Initial release Version format compliance Atomic model Database references Derived calculations Non-polymer description Structure summary Version format compliance 1 0 1994-05-31 1 1 2008-03-03 1 2 2011-07-13 Y 1994-01-18 REL HOH water THE CLEAVED RECEPTOR FRAGMENT LDPR (CHAIN R) IS BOUND IN THE ACTIVE SITE IN A PRODUCTIVE MODE. THROMBIN IS CLEAVED BETWEEN RESIDUES 15 AND 16. CHAIN INDICATOR *L* IS USED FOR RESIDUES 1H - 15 AND CHAIN INDICATOR *H* IS USED FOR RESIDUES 16 - 247. CHAIN INDICATOR *I* IS USED FOR HIRUGEN. CHAIN INDICATOR *R* IS USED FOR CLEAVED NRP. HOH 416 5 HOH HOH 416 L HOH 417 5 HOH HOH 417 L HOH 442 5 HOH HOH 442 L HOH 445 5 HOH HOH 445 L HOH 452 5 HOH HOH 452 L HOH 453 5 HOH HOH 453 L HOH 458 5 HOH HOH 458 L HOH 476 5 HOH HOH 476 L HOH 477 5 HOH HOH 477 L HOH 504 5 HOH HOH 504 L HOH 515 5 HOH HOH 515 L HOH 518 5 HOH HOH 518 L HOH 533 5 HOH HOH 533 L HOH 538 5 HOH HOH 538 L HOH 543 5 HOH HOH 543 L HOH 552 5 HOH HOH 552 L HOH 592 5 HOH HOH 592 L HOH 625 5 HOH HOH 625 L HOH 628 5 HOH HOH 628 L HOH 635 5 HOH HOH 635 L HOH 401 5 HOH HOH 401 H HOH 402 5 HOH HOH 402 H HOH 403 5 HOH HOH 403 H HOH 405 5 HOH HOH 405 H HOH 406 5 HOH HOH 406 H HOH 408 5 HOH HOH 408 H HOH 409 5 HOH HOH 409 H HOH 410 5 HOH HOH 410 H HOH 411 5 HOH HOH 411 H HOH 412 5 HOH HOH 412 H HOH 413 5 HOH HOH 413 H HOH 414 5 HOH HOH 414 H HOH 415 5 HOH HOH 415 H HOH 418 5 HOH HOH 418 H HOH 419 5 HOH HOH 419 H HOH 420 5 HOH HOH 420 H HOH 421 5 HOH HOH 421 H HOH 422 5 HOH HOH 422 H HOH 423 5 HOH HOH 423 H HOH 424 5 HOH HOH 424 H HOH 425 5 HOH HOH 425 H HOH 426 5 HOH HOH 426 H HOH 427 5 HOH HOH 427 H HOH 428 5 HOH HOH 428 H HOH 429 5 HOH HOH 429 H HOH 431 5 HOH HOH 431 H HOH 432 5 HOH HOH 432 H HOH 433 5 HOH HOH 433 H HOH 434 5 HOH HOH 434 H HOH 435 5 HOH HOH 435 H HOH 436 5 HOH HOH 436 H HOH 437 5 HOH HOH 437 H HOH 438 5 HOH HOH 438 H HOH 439 5 HOH HOH 439 H HOH 440 5 HOH HOH 440 H HOH 443 5 HOH HOH 443 H HOH 444 5 HOH HOH 444 H HOH 446 5 HOH HOH 446 H HOH 447 5 HOH HOH 447 H HOH 448 5 HOH HOH 448 H HOH 449 5 HOH HOH 449 H HOH 450 5 HOH HOH 450 H HOH 451 5 HOH HOH 451 H HOH 454 5 HOH HOH 454 H HOH 455 5 HOH HOH 455 H HOH 456 5 HOH HOH 456 H HOH 457 5 HOH HOH 457 H HOH 460 5 HOH HOH 460 H HOH 461 5 HOH HOH 461 H HOH 462 5 HOH HOH 462 H HOH 463 5 HOH HOH 463 H HOH 464 5 HOH HOH 464 H HOH 465 5 HOH HOH 465 H HOH 466 5 HOH HOH 466 H HOH 467 5 HOH HOH 467 H HOH 468 5 HOH HOH 468 H HOH 469 5 HOH HOH 469 H HOH 470 5 HOH HOH 470 H HOH 472 5 HOH HOH 472 H HOH 473 5 HOH HOH 473 H HOH 474 5 HOH HOH 474 H HOH 475 5 HOH HOH 475 H HOH 478 5 HOH HOH 478 H HOH 479 5 HOH HOH 479 H HOH 480 5 HOH HOH 480 H HOH 481 5 HOH HOH 481 H HOH 482 5 HOH HOH 482 H HOH 483 5 HOH HOH 483 H HOH 484 5 HOH HOH 484 H HOH 485 5 HOH HOH 485 H HOH 486 5 HOH HOH 486 H HOH 487 5 HOH HOH 487 H HOH 488 5 HOH HOH 488 H HOH 489 5 HOH HOH 489 H HOH 490 5 HOH HOH 490 H HOH 491 5 HOH HOH 491 H HOH 492 5 HOH HOH 492 H HOH 493 5 HOH HOH 493 H HOH 494 5 HOH HOH 494 H HOH 495 5 HOH HOH 495 H HOH 496 5 HOH HOH 496 H HOH 497 5 HOH HOH 497 H HOH 498 5 HOH HOH 498 H HOH 499 5 HOH HOH 499 H HOH 500 5 HOH HOH 500 H HOH 501 5 HOH HOH 501 H HOH 502 5 HOH HOH 502 H HOH 505 5 HOH HOH 505 H HOH 506 5 HOH HOH 506 H HOH 509 5 HOH HOH 509 H HOH 510 5 HOH HOH 510 H HOH 511 5 HOH HOH 511 H HOH 512 5 HOH HOH 512 H HOH 513 5 HOH HOH 513 H HOH 514 5 HOH HOH 514 H HOH 516 5 HOH HOH 516 H HOH 517 5 HOH HOH 517 H HOH 519 5 HOH HOH 519 H HOH 520 5 HOH HOH 520 H HOH 521 5 HOH HOH 521 H HOH 522 5 HOH HOH 522 H HOH 523 5 HOH HOH 523 H HOH 524 5 HOH HOH 524 H HOH 526 5 HOH HOH 526 H HOH 527 5 HOH HOH 527 H HOH 529 5 HOH HOH 529 H HOH 530 5 HOH HOH 530 H HOH 531 5 HOH HOH 531 H HOH 532 5 HOH HOH 532 H HOH 534 5 HOH HOH 534 H HOH 536 5 HOH HOH 536 H HOH 537 5 HOH HOH 537 H HOH 539 5 HOH HOH 539 H HOH 540 5 HOH HOH 540 H HOH 541 5 HOH HOH 541 H HOH 542 5 HOH HOH 542 H HOH 544 5 HOH HOH 544 H HOH 545 5 HOH HOH 545 H HOH 546 5 HOH HOH 546 H HOH 547 5 HOH HOH 547 H HOH 548 5 HOH HOH 548 H HOH 549 5 HOH HOH 549 H HOH 551 5 HOH HOH 551 H HOH 554 5 HOH HOH 554 H HOH 555 5 HOH HOH 555 H HOH 556 5 HOH HOH 556 H HOH 557 5 HOH HOH 557 H HOH 558 5 HOH HOH 558 H HOH 559 5 HOH HOH 559 H HOH 560 5 HOH HOH 560 H HOH 561 5 HOH HOH 561 H HOH 562 5 HOH HOH 562 H HOH 563 5 HOH HOH 563 H HOH 564 5 HOH HOH 564 H HOH 565 5 HOH HOH 565 H HOH 566 5 HOH HOH 566 H HOH 571 5 HOH HOH 571 H HOH 572 5 HOH HOH 572 H HOH 574 5 HOH HOH 574 H HOH 575 5 HOH HOH 575 H HOH 579 5 HOH HOH 579 H HOH 580 5 HOH HOH 580 H HOH 581 5 HOH HOH 581 H HOH 583 5 HOH HOH 583 H HOH 585 5 HOH HOH 585 H HOH 586 5 HOH HOH 586 H HOH 588 5 HOH HOH 588 H HOH 589 5 HOH HOH 589 H HOH 590 5 HOH HOH 590 H HOH 591 5 HOH HOH 591 H HOH 593 5 HOH HOH 593 H HOH 595 5 HOH HOH 595 H HOH 596 5 HOH HOH 596 H HOH 597 5 HOH HOH 597 H HOH 599 5 HOH HOH 599 H HOH 600 5 HOH HOH 600 H HOH 601 5 HOH HOH 601 H HOH 602 5 HOH HOH 602 H HOH 604 5 HOH HOH 604 H HOH 605 5 HOH HOH 605 H HOH 606 5 HOH HOH 606 H HOH 607 5 HOH HOH 607 H HOH 608 5 HOH HOH 608 H HOH 610 5 HOH HOH 610 H HOH 616 5 HOH HOH 616 H HOH 617 5 HOH HOH 617 H HOH 618 5 HOH HOH 618 H HOH 619 5 HOH HOH 619 H HOH 620 5 HOH HOH 620 H HOH 621 5 HOH HOH 621 H HOH 622 5 HOH HOH 622 H HOH 626 5 HOH HOH 626 H HOH 627 5 HOH HOH 627 H HOH 631 5 HOH HOH 631 H HOH 634 5 HOH HOH 634 H HOH 638 5 HOH HOH 638 H HOH 639 5 HOH HOH 639 H HOH 404 5 HOH HOH 404 R HOH 407 5 HOH HOH 407 R HOH 471 5 HOH HOH 471 R HOH 503 5 HOH HOH 503 R HOH 573 5 HOH HOH 573 R HOH 430 5 HOH HOH 430 I HOH 441 5 HOH HOH 441 I HOH 459 5 HOH HOH 459 I HOH 507 5 HOH HOH 507 I HOH 535 5 HOH HOH 535 I HOH 569 5 HOH HOH 569 I HOH 587 5 HOH HOH 587 I HOH 609 5 HOH HOH 609 I n 1 H 1 L n 2 G 1 L n 3 F 1 L n 4 E 1 L n 5 D 1 L n 6 C 1 L ALA 1 n 7 B ALA 1 L ASP 1 n 8 A ASP 1 L CYS 1 n 9 CYS 1 L GLY 2 n 10 GLY 2 L LEU 3 n 11 LEU 3 L ARG 4 n 12 ARG 4 L PRO 5 n 13 PRO 5 L LEU 6 n 14 LEU 6 L PHE 7 n 15 PHE 7 L GLU 8 n 16 GLU 8 L LYS 9 n 17 LYS 9 L LYS 10 n 18 LYS 10 L SER 11 n 19 SER 11 L LEU 12 n 20 LEU 12 L GLU 13 n 21 GLU 13 L ASP 14 n 22 ASP 14 L LYS 14 n 23 A LYS 14 L THR 14 n 24 B THR 14 L GLU 14 n 25 C GLU 14 L ARG 14 n 26 D ARG 14 L GLU 14 n 27 E GLU 14 L LEU 14 n 28 F LEU 14 L LEU 14 n 29 G LEU 14 L GLU 14 n 30 H GLU 14 L SER 14 n 31 I SER 14 L TYR 14 n 32 J TYR 14 L ILE 14 n 33 K ILE 14 L n 34 L 14 L n 35 M 14 L n 36 N 14 L ILE 16 n 1 ILE 16 H VAL 17 n 2 VAL 17 H GLU 18 n 3 GLU 18 H GLY 19 n 4 GLY 19 H SER 20 n 5 SER 20 H ASP 21 n 6 ASP 21 H ALA 22 n 7 ALA 22 H GLU 23 n 8 GLU 23 H ILE 24 n 9 ILE 24 H GLY 25 n 10 GLY 25 H MET 26 n 11 MET 26 H SER 27 n 12 SER 27 H PRO 28 n 13 PRO 28 H TRP 29 n 14 TRP 29 H GLN 30 n 15 GLN 30 H VAL 31 n 16 VAL 31 H MET 32 n 17 MET 32 H LEU 33 n 18 LEU 33 H PHE 34 n 19 PHE 34 H ARG 35 n 20 ARG 35 H LYS 36 n 21 LYS 36 H SER 36 n 22 A SER 36 H PRO 37 n 23 PRO 37 H GLN 38 n 24 GLN 38 H GLU 39 n 25 GLU 39 H LEU 40 n 26 LEU 40 H LEU 41 n 27 LEU 41 H CYS 42 n 28 CYS 42 H GLY 43 n 29 GLY 43 H ALA 44 n 30 ALA 44 H SER 45 n 31 SER 45 H LEU 46 n 32 LEU 46 H ILE 47 n 33 ILE 47 H SER 48 n 34 SER 48 H ASP 49 n 35 ASP 49 H ARG 50 n 36 ARG 50 H TRP 51 n 37 TRP 51 H VAL 52 n 38 VAL 52 H LEU 53 n 39 LEU 53 H THR 54 n 40 THR 54 H ALA 55 n 41 ALA 55 H ALA 56 n 42 ALA 56 H HIS 57 n 43 HIS 57 H CYS 58 n 44 CYS 58 H LEU 59 n 45 LEU 59 H LEU 60 n 46 LEU 60 H TYR 60 n 47 A TYR 60 H PRO 60 n 48 B PRO 60 H PRO 60 n 49 C PRO 60 H TRP 60 n 50 D TRP 60 H ASP 60 n 51 E ASP 60 H LYS 60 n 52 F LYS 60 H ASN 60 n 53 G ASN 60 H PHE 60 n 54 H PHE 60 H THR 60 n 55 I THR 60 H GLU 61 n 56 GLU 61 H ASN 62 n 57 ASN 62 H ASP 63 n 58 ASP 63 H LEU 64 n 59 LEU 64 H LEU 65 n 60 LEU 65 H VAL 66 n 61 VAL 66 H ARG 67 n 62 ARG 67 H ILE 68 n 63 ILE 68 H GLY 69 n 64 GLY 69 H LYS 70 n 65 LYS 70 H HIS 71 n 66 HIS 71 H SER 72 n 67 SER 72 H ARG 73 n 68 ARG 73 H THR 74 n 69 THR 74 H ARG 75 n 70 ARG 75 H TYR 76 n 71 TYR 76 H GLU 77 n 72 GLU 77 H ARG 77 n 73 A ARG 77 H ASN 78 n 74 ASN 78 H ILE 79 n 75 ILE 79 H GLU 80 n 76 GLU 80 H LYS 81 n 77 LYS 81 H ILE 82 n 78 ILE 82 H SER 83 n 79 SER 83 H MET 84 n 80 MET 84 H LEU 85 n 81 LEU 85 H GLU 86 n 82 GLU 86 H LYS 87 n 83 LYS 87 H ILE 88 n 84 ILE 88 H TYR 89 n 85 TYR 89 H ILE 90 n 86 ILE 90 H HIS 91 n 87 HIS 91 H PRO 92 n 88 PRO 92 H ARG 93 n 89 ARG 93 H TYR 94 n 90 TYR 94 H ASN 95 n 91 ASN 95 H TRP 96 n 92 TRP 96 H ARG 97 n 93 ARG 97 H GLU 97 n 94 A GLU 97 H ASN 98 n 95 ASN 98 H LEU 99 n 96 LEU 99 H ASP 100 n 97 ASP 100 H ARG 101 n 98 ARG 101 H ASP 102 n 99 ASP 102 H ILE 103 n 100 ILE 103 H ALA 104 n 101 ALA 104 H LEU 105 n 102 LEU 105 H MET 106 n 103 MET 106 H LYS 107 n 104 LYS 107 H LEU 108 n 105 LEU 108 H LYS 109 n 106 LYS 109 H LYS 110 n 107 LYS 110 H PRO 111 n 108 PRO 111 H VAL 112 n 109 VAL 112 H ALA 113 n 110 ALA 113 H PHE 114 n 111 PHE 114 H SER 115 n 112 SER 115 H ASP 116 n 113 ASP 116 H TYR 117 n 114 TYR 117 H ILE 118 n 115 ILE 118 H HIS 119 n 116 HIS 119 H PRO 120 n 117 PRO 120 H VAL 121 n 118 VAL 121 H CYS 122 n 119 CYS 122 H LEU 123 n 120 LEU 123 H PRO 124 n 121 PRO 124 H ASP 125 n 122 ASP 125 H ARG 126 n 123 ARG 126 H GLU 127 n 124 GLU 127 H THR 128 n 125 THR 128 H ALA 129 n 126 ALA 129 H ALA 129 n 127 A ALA 129 H SER 129 n 128 B SER 129 H LEU 129 n 129 C LEU 129 H LEU 130 n 130 LEU 130 H GLN 131 n 131 GLN 131 H ALA 132 n 132 ALA 132 H GLY 133 n 133 GLY 133 H TYR 134 n 134 TYR 134 H LYS 135 n 135 LYS 135 H GLY 136 n 136 GLY 136 H ARG 137 n 137 ARG 137 H VAL 138 n 138 VAL 138 H THR 139 n 139 THR 139 H GLY 140 n 140 GLY 140 H TRP 141 n 141 TRP 141 H GLY 142 n 142 GLY 142 H ASN 143 n 143 ASN 143 H LEU 144 n 144 LEU 144 H LYS 145 n 145 LYS 145 H GLU 146 n 146 GLU 146 H THR 147 n 147 THR 147 H TRP 148 n 148 TRP 148 H n 149 A 148 H n 150 B 148 H n 151 C 148 H n 152 D 148 H n 153 E 148 H n 154 F 148 H GLY 150 n 155 GLY 150 H GLN 151 n 156 GLN 151 H PRO 152 n 157 PRO 152 H SER 153 n 158 SER 153 H VAL 154 n 159 VAL 154 H LEU 155 n 160 LEU 155 H GLN 156 n 161 GLN 156 H VAL 157 n 162 VAL 157 H VAL 158 n 163 VAL 158 H ASN 159 n 164 ASN 159 H LEU 160 n 165 LEU 160 H PRO 161 n 166 PRO 161 H ILE 162 n 167 ILE 162 H VAL 163 n 168 VAL 163 H GLU 164 n 169 GLU 164 H ARG 165 n 170 ARG 165 H PRO 166 n 171 PRO 166 H VAL 167 n 172 VAL 167 H CYS 168 n 173 CYS 168 H LYS 169 n 174 LYS 169 H ASP 170 n 175 ASP 170 H SER 171 n 176 SER 171 H THR 172 n 177 THR 172 H ARG 173 n 178 ARG 173 H ILE 174 n 179 ILE 174 H ARG 175 n 180 ARG 175 H ILE 176 n 181 ILE 176 H THR 177 n 182 THR 177 H ASP 178 n 183 ASP 178 H ASN 179 n 184 ASN 179 H MET 180 n 185 MET 180 H PHE 181 n 186 PHE 181 H CYS 182 n 187 CYS 182 H ALA 183 n 188 ALA 183 H GLY 184 n 189 GLY 184 H TYR 184 n 190 A TYR 184 H LYS 185 n 191 LYS 185 H PRO 186 n 192 PRO 186 H ASP 186 n 193 A ASP 186 H GLU 186 n 194 B GLU 186 H GLY 186 n 195 C GLY 186 H LYS 186 n 196 D LYS 186 H ARG 187 n 197 ARG 187 H GLY 188 n 198 GLY 188 H ASP 189 n 199 ASP 189 H ALA 190 n 200 ALA 190 H CYS 191 n 201 CYS 191 H GLU 192 n 202 GLU 192 H GLY 193 n 203 GLY 193 H ASP 194 n 204 ASP 194 H SER 195 n 205 SER 195 H GLY 196 n 206 GLY 196 H GLY 197 n 207 GLY 197 H PRO 198 n 208 PRO 198 H PHE 199 n 209 PHE 199 H VAL 200 n 210 VAL 200 H MET 201 n 211 MET 201 H LYS 202 n 212 LYS 202 H SER 203 n 213 SER 203 H PRO 204 n 214 PRO 204 H PHE 204 n 215 A PHE 204 H ASN 204 n 216 B ASN 204 H ASN 205 n 217 ASN 205 H ARG 206 n 218 ARG 206 H TRP 207 n 219 TRP 207 H TYR 208 n 220 TYR 208 H GLN 209 n 221 GLN 209 H MET 210 n 222 MET 210 H GLY 211 n 223 GLY 211 H ILE 212 n 224 ILE 212 H VAL 213 n 225 VAL 213 H SER 214 n 226 SER 214 H TRP 215 n 227 TRP 215 H GLY 216 n 228 GLY 216 H GLU 217 n 229 GLU 217 H GLY 219 n 230 GLY 219 H CYS 220 n 231 CYS 220 H ASP 221 n 232 ASP 221 H ARG 221 n 233 A ARG 221 H ASP 222 n 234 ASP 222 H GLY 223 n 235 GLY 223 H LYS 224 n 236 LYS 224 H TYR 225 n 237 TYR 225 H GLY 226 n 238 GLY 226 H PHE 227 n 239 PHE 227 H TYR 228 n 240 TYR 228 H THR 229 n 241 THR 229 H HIS 230 n 242 HIS 230 H VAL 231 n 243 VAL 231 H PHE 232 n 244 PHE 232 H ARG 233 n 245 ARG 233 H LEU 234 n 246 LEU 234 H LYS 235 n 247 LYS 235 H LYS 236 n 248 LYS 236 H TRP 237 n 249 TRP 237 H ILE 238 n 250 ILE 238 H GLN 239 n 251 GLN 239 H LYS 240 n 252 LYS 240 H VAL 241 n 253 VAL 241 H ILE 242 n 254 ILE 242 H ASP 243 n 255 ASP 243 H GLN 244 n 256 GLN 244 H PHE 245 n 257 PHE 245 H GLY 246 n 258 GLY 246 H n 259 247 H LEU 38 n 1 LEU 38 R ASP 39 n 2 ASP 39 R PRO 40 n 3 PRO 40 R ARG 41 n 4 ARG 41 R n 1 53 I n 2 54 I ASP 55 n 3 ASP 55 I PHE 56 n 4 PHE 56 I GLU 57 n 5 GLU 57 I GLU 58 n 6 GLU 58 I ILE 59 n 7 ILE 59 I PRO 60 n 8 PRO 60 I GLU 61 n 9 GLU 61 I GLU 62 n 10 GLU 62 I TYS 63 n 11 TYS 63 I n 12 64 I author_and_software_defined_assembly PISA 4 tetrameric 4240 -23 12600 I TYS 63 O-SULFO-L-TYROSINE D TYS 11 TYR 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 1 H HOH 468 F HOH 1 H HOH 524 F HOH 1 H CG LYS 110 B CG LYS 107 1 Y 1 H CD LYS 110 B CD LYS 107 1 Y 1 H CE LYS 110 B CE LYS 107 1 Y 1 H NZ LYS 110 B NZ LYS 107 1 Y 1 H CB TRP 148 B CB TRP 148 1 Y 1 H CG TRP 148 B CG TRP 148 1 Y 1 H CD1 TRP 148 B CD1 TRP 148 1 Y 1 H CD2 TRP 148 B CD2 TRP 148 1 Y 1 H NE1 TRP 148 B NE1 TRP 148 1 Y 1 H CE2 TRP 148 B CE2 TRP 148 1 Y 1 H CE3 TRP 148 B CE3 TRP 148 1 Y 1 H CZ2 TRP 148 B CZ2 TRP 148 1 Y 1 H CZ3 TRP 148 B CZ3 TRP 148 1 Y 1 H CH2 TRP 148 B CH2 TRP 148 1 Y 1 I CG GLU 58 D CG GLU 6 1 Y 1 I CD GLU 58 D CD GLU 6 1 Y 1 I OE1 GLU 58 D OE1 GLU 6 1 Y 1 I OE2 GLU 58 D OE2 GLU 6 1 Y 1 I CG GLU 61 D CG GLU 9 1 Y 1 I CD GLU 61 D CD GLU 9 1 Y 1 I OE1 GLU 61 D OE1 GLU 9 1 Y 1 I OE2 GLU 61 D OE2 GLU 9 1 Y H 1 L THR 1 A THR 1 1 Y G 1 L PHE 1 A PHE 2 1 Y F 1 L GLY 1 A GLY 3 1 Y E 1 L SER 1 A SER 4 1 Y D 1 L GLY 1 A GLY 5 1 Y C 1 L GLU 1 A GLU 6 1 Y L 1 L ASP 14 A ASP 34 1 Y M 1 L GLY 14 A GLY 35 1 Y N 1 L ARG 14 A ARG 36 1 Y A 1 H THR 148 B THR 149 1 Y B 1 H ALA 148 B ALA 150 1 Y C 1 H ASN 148 B ASN 151 1 Y D 1 H VAL 148 B VAL 152 1 Y E 1 H GLY 148 B GLY 153 1 Y F 1 H LYS 148 B LYS 154 1 Y 1 H GLU 247 B GLU 259 1 Y 1 I ASN 53 D ASN 1 1 Y 1 I GLY 54 D GLY 2 1 Y 1 I LEU 64 D LEU 12 1 Y 1 H H CD1 O ILE HOH 79 527 2.12 1 H ARG 50 0.149 SIDE CHAIN 1 H ARG 97 0.104 SIDE CHAIN A A A 1 14.73 2.00 110.40 125.13 L L L CB CA C ASP ASP ASP 1 1 1 N A A A 1 -6.54 0.90 118.30 111.76 L L L CB CG OD2 ASP ASP ASP 1 1 1 N A A 1 10.19 1.60 122.70 132.89 L L L O C N ASP ASP CYS 1 1 1 Y 1 10.08 1.10 114.20 124.28 L L L CA CB SG CYS CYS CYS 1 1 1 N A A A 1 17.25 1.80 110.60 127.85 L L L N CA CB LYS LYS LYS 14 14 14 N D D D 1 9.23 1.40 123.60 132.83 L L L CD NE CZ ARG ARG ARG 14 14 14 N D D D 1 11.52 0.50 120.30 131.82 L L L NE CZ NH1 ARG ARG ARG 14 14 14 N D D D 1 -6.15 0.50 120.30 114.15 L L L NE CZ NH2 ARG ARG ARG 14 14 14 N H H H 1 9.52 1.20 123.30 132.82 L L L OE1 CD OE2 GLU GLU GLU 14 14 14 N 1 11.11 1.80 120.60 131.71 H H H CA C O GLY GLY GLY 19 19 19 N 1 -9.29 1.40 110.10 100.81 H H H N CA CB ALA ALA ALA 22 22 22 N 1 -13.68 2.20 113.40 99.72 H H H CA CB CG GLN GLN GLN 30 30 30 N 1 15.47 2.20 117.20 132.67 H H H CA C N VAL VAL MET 31 31 32 Y 1 -10.35 1.60 122.70 112.35 H H H O C N VAL VAL MET 31 31 32 Y 1 14.17 2.20 113.40 127.57 H H H CA CB CG GLN GLN GLN 38 38 38 N 1 17.40 2.60 111.60 129.00 H H H CB CG CD GLN GLN GLN 38 38 38 N 1 -14.16 2.10 120.10 105.94 H H H CA C O GLN GLN GLN 38 38 38 N 1 9.92 1.60 122.70 132.62 H H H O C N GLN GLN GLU 38 38 39 Y 1 13.41 1.90 110.20 123.61 H H H CB CA C LEU LEU LEU 41 41 41 N 1 -15.19 2.00 110.40 95.21 H H H N CA CB LEU LEU LEU 41 41 41 N 1 10.63 0.50 120.30 130.93 H H H NE CZ NH1 ARG ARG ARG 50 50 50 N 1 -8.46 0.50 120.30 111.84 H H H NE CZ NH2 ARG ARG ARG 50 50 50 N 1 10.39 1.50 110.10 120.49 H H H CB CA C ALA ALA ALA 55 55 55 N 1 -10.85 1.40 110.10 99.25 H H H N CA CB ALA ALA ALA 55 55 55 N 1 -10.78 1.70 111.00 100.22 H H H CB CG CD2 LEU LEU LEU 60 60 60 N A A A 1 -3.66 0.60 121.00 117.34 H H H CB CG CD1 TYR TYR TYR 60 60 60 N D D E 1 11.93 1.60 122.70 134.63 H H H O C N TRP TRP ASP 60 60 60 Y E E E 1 -6.64 0.90 118.30 111.66 H H H CB CG OD2 ASP ASP ASP 60 60 60 N G G H 1 9.94 1.60 122.70 132.64 H H H O C N ASN ASN PHE 60 60 60 Y H H H 1 -4.78 0.70 120.80 116.02 H H H CB CG CD1 PHE PHE PHE 60 60 60 N H I I 1 22.18 2.50 121.70 143.88 H H H C N CA PHE THR THR 60 60 60 Y I I I 1 -16.02 2.10 109.00 92.98 H H H CA CB OG1 THR THR THR 60 60 60 N I I I 1 10.73 1.40 112.40 123.13 H H H CA CB CG2 THR THR THR 60 60 60 N 1 15.25 1.50 110.90 126.15 H H H CA CB CG1 VAL VAL VAL 66 66 66 N 1 -9.72 1.60 122.70 112.98 H H H O C N VAL VAL ARG 66 66 67 Y 1 11.04 1.40 123.60 134.64 H H H CD NE CZ ARG ARG ARG 67 67 67 N 1 -10.14 1.10 119.40 109.26 H H H NH1 CZ NH2 ARG ARG ARG 67 67 67 N 1 5.26 0.50 120.30 125.56 H H H NE CZ NH1 ARG ARG ARG 67 67 67 N 1 3.72 0.50 120.30 124.02 H H H NE CZ NH2 ARG ARG ARG 67 67 67 N 1 4.98 0.50 120.30 125.28 H H H NE CZ NH1 ARG ARG ARG 73 73 73 N 1 3.87 0.50 120.30 124.17 H H H NE CZ NH2 ARG ARG ARG 75 75 75 N 1 12.43 2.00 111.60 124.03 H H H CB CA C ILE ILE ILE 79 79 79 N 1 14.53 2.20 113.40 127.93 H H H CA CB CG GLU GLU GLU 80 80 80 N 1 12.07 1.50 110.50 122.57 H H H N CA CB SER SER SER 83 83 83 N 1 -9.72 1.60 100.20 90.48 H H H CG SD CE MET MET MET 84 84 84 N 1 -14.04 2.30 115.30 101.26 H H H CA CB CG LEU LEU LEU 85 85 85 N 1 12.14 2.00 118.30 130.44 H H H CG CD OE1 GLU GLU GLU 86 86 86 N 1 -6.78 1.10 119.40 112.62 H H H NH1 CZ NH2 ARG ARG ARG 93 93 93 N 1 7.74 0.50 120.30 128.04 H H H NE CZ NH1 ARG ARG ARG 93 93 93 N 1 -8.68 0.60 121.00 112.32 H H H CB CG CD2 TYR TYR TYR 94 94 94 N 1 7.68 0.60 121.00 128.68 H H H CB CG CD1 TYR TYR TYR 94 94 94 N 1 -13.55 1.40 123.60 110.05 H H H CD NE CZ ARG ARG ARG 97 97 97 N 1 4.69 0.50 120.30 124.99 H H H NE CZ NH1 ARG ARG ARG 97 97 97 N 1 -8.52 0.50 120.30 111.78 H H H NE CZ NH2 ARG ARG ARG 97 97 97 N A A A 1 -13.21 2.00 118.30 105.09 H H H CG CD OE2 GLU GLU GLU 97 97 97 N 1 10.02 1.60 122.70 132.72 H H H O C N ASN ASN LEU 98 98 99 Y 1 4.35 0.50 120.30 124.65 H H H NE CZ NH1 ARG ARG ARG 101 101 101 N 1 -3.37 0.50 120.30 116.93 H H H NE CZ NH2 ARG ARG ARG 101 101 101 N 1 -10.22 0.90 118.30 108.08 H H H CB CG OD1 ASP ASP ASP 102 102 102 N 1 -5.37 0.70 120.80 115.43 H H H CB CG CD1 PHE PHE PHE 114 114 114 N 1 -8.06 1.20 120.10 112.04 H H H CD1 CE1 CZ PHE PHE PHE 114 114 114 N 1 11.50 0.90 118.30 129.80 H H H CB CG OD1 ASP ASP ASP 116 116 116 N 1 -8.17 0.60 121.00 112.83 H H H CB CG CD2 TYR TYR TYR 117 117 117 N 1 7.20 0.60 121.00 128.20 H H H CB CG CD1 TYR TYR TYR 117 117 117 N 1 14.81 2.40 120.20 135.01 H H H CA C O PRO PRO PRO 124 124 124 N 1 -12.42 0.90 118.30 105.88 H H H CB CG OD1 ASP ASP ASP 125 125 125 N 1 -8.50 1.40 123.60 115.10 H H H CD NE CZ ARG ARG ARG 126 126 126 N 1 -7.83 1.10 119.40 111.57 H H H NH1 CZ NH2 ARG ARG ARG 126 126 126 N 1 -6.65 0.50 120.30 113.65 H H H NE CZ NH1 ARG ARG ARG 126 126 126 N 1 14.46 0.50 120.30 134.76 H H H NE CZ NH2 ARG ARG ARG 126 126 126 N 1 -9.15 1.20 123.30 114.15 H H H OE1 CD OE2 GLU GLU GLU 127 127 127 N B B B 1 -15.34 2.10 120.10 104.76 H H H CA C O SER SER SER 129 129 129 N 1 16.54 1.90 110.20 126.74 H H H CB CA C LEU LEU LEU 130 130 130 N 1 -14.55 2.00 110.40 95.85 H H H N CA CB LEU LEU LEU 130 130 130 N 1 -10.71 1.60 122.70 111.99 H H H O C N LEU LEU GLN 130 130 131 Y 1 3.80 0.50 120.30 124.10 H H H NE CZ NH1 ARG ARG ARG 137 137 137 N 1 11.03 1.70 123.20 134.23 H H H O C N TRP TRP GLY 141 141 142 Y 1 13.04 1.90 110.30 123.34 H H H N CA CB THR THR THR 147 147 147 N 1 8.41 1.40 112.40 120.81 H H H CA CB CG2 THR THR THR 147 147 147 N 1 12.28 1.60 122.70 134.98 H H H O C N THR THR TRP 147 147 148 Y 1 14.93 2.00 110.40 125.33 H H H CB CA C GLN GLN GLN 151 151 151 N 1 9.03 1.50 110.50 119.53 H H H N CA CB SER SER SER 153 153 153 N 1 15.03 1.90 111.40 126.43 H H H CB CA C VAL VAL VAL 154 154 154 N 1 -19.00 2.20 111.50 92.50 H H H N CA CB VAL VAL VAL 154 154 154 N 1 11.57 1.50 110.90 122.47 H H H CA CB CG1 VAL VAL VAL 163 163 163 N 1 8.82 0.90 118.30 127.12 H H H CB CG OD1 ASP ASP ASP 170 170 170 N 1 -12.21 1.90 110.30 98.09 H H H N CA CB THR THR THR 172 172 172 N 1 5.77 0.50 120.30 126.07 H H H NE CZ NH1 ARG ARG ARG 173 173 173 N 1 -3.61 0.50 120.30 116.69 H H H NE CZ NH2 ARG ARG ARG 173 173 173 N 1 -5.82 0.50 120.30 114.48 H H H NE CZ NH1 ARG ARG ARG 175 175 175 N 1 13.32 2.00 110.90 124.22 H H H CA CB CG2 ILE ILE ILE 176 176 176 N 1 -8.12 0.90 118.30 110.18 H H H CB CG OD2 ASP ASP ASP 178 178 178 N 1 11.24 1.60 122.70 133.94 H H H O C N ASP ASP ASN 178 178 179 Y 1 11.50 1.60 122.70 134.20 H H H O C N MET MET PHE 180 180 181 Y A A A 1 7.40 0.60 121.00 128.40 H H H CB CG CD2 TYR TYR TYR 184 184 184 N A A A 1 -6.57 0.60 121.00 114.43 H H H CB CG CD1 TYR TYR TYR 184 184 184 N D D D 1 16.95 2.20 113.40 130.35 H H H CA CB CG LYS LYS LYS 186 186 186 N 1 10.08 1.40 123.60 133.68 H H H CD NE CZ ARG ARG ARG 187 187 187 N 1 13.77 0.50 120.30 134.07 H H H NE CZ NH1 ARG ARG ARG 187 187 187 N 1 -9.86 0.50 120.30 110.44 H H H NE CZ NH2 ARG ARG ARG 187 187 187 N 1 5.65 0.90 118.30 123.95 H H H CB CG OD1 ASP ASP ASP 189 189 189 N 1 7.09 0.90 118.30 125.39 H H H CB CG OD2 ASP ASP ASP 194 194 194 N 1 -10.90 1.60 122.70 111.80 H H H O C N ASP ASP SER 194 194 195 Y 1 -12.94 2.10 111.70 98.76 H H H CB CA C PRO PRO PRO 198 198 198 N A A A 1 -15.39 2.40 113.90 98.51 H H H CA CB CG PHE PHE PHE 204 204 204 N 1 12.65 2.00 110.40 123.05 H H H CB CA C ASN ASN ASN 205 205 205 N 1 -7.59 0.60 121.00 113.41 H H H CB CG CD2 TYR TYR TYR 208 208 208 N 1 6.50 0.60 121.00 127.50 H H H CB CG CD1 TYR TYR TYR 208 208 208 N 1 13.14 2.10 120.10 133.24 H H H CA C O VAL VAL VAL 213 213 213 N 1 8.43 0.90 118.30 126.73 H H H CB CG OD1 ASP ASP ASP 221 221 221 N A A A 1 -13.31 1.40 123.60 110.29 H H H CD NE CZ ARG ARG ARG 221 221 221 N A A A 1 5.81 0.50 120.30 126.11 H H H NE CZ NH1 ARG ARG ARG 221 221 221 N A A A 1 -10.76 0.50 120.30 109.54 H H H NE CZ NH2 ARG ARG ARG 221 221 221 N 1 -5.60 0.90 118.30 112.70 H H H CB CG OD2 ASP ASP ASP 222 222 222 N 1 4.64 0.60 121.00 125.64 H H H CB CG CD2 TYR TYR TYR 225 225 225 N 1 -5.01 0.60 121.00 115.99 H H H CB CG CD1 TYR TYR TYR 225 225 225 N 1 -7.55 0.90 119.80 112.25 H H H CD1 CE1 CZ TYR TYR TYR 225 225 225 N 1 -4.88 0.70 120.80 115.92 H H H CB CG CD2 PHE PHE PHE 227 227 227 N 1 7.92 0.60 121.00 128.92 H H H CB CG CD2 TYR TYR TYR 228 228 228 N 1 -4.30 0.60 121.00 116.70 H H H CB CG CD1 TYR TYR TYR 228 228 228 N 1 13.29 1.40 123.60 136.89 H H H CD NE CZ ARG ARG ARG 233 233 233 N 1 5.64 0.50 120.30 125.94 H H H NE CZ NH1 ARG ARG ARG 233 233 233 N 1 -9.17 0.90 118.30 109.13 R R R CB CG OD1 ASP ASP ASP 39 39 39 N 1 7.73 0.90 118.30 126.03 R R R CB CG OD2 ASP ASP ASP 39 39 39 N 1 3.85 0.50 120.30 124.15 R R R NE CZ NH1 ARG ARG ARG 41 41 41 N 1 9.26 1.20 123.30 132.56 I I I OE1 CD OE2 GLU GLU GLU 57 57 57 N 1 15.33 2.20 113.40 128.73 I I I CA CB CG GLU GLU GLU 62 62 62 N D D 1 L L CZ NH2 ARG ARG 14 14 0.087 0.013 1.326 1.413 N I I 1 L L CB OG SER SER 14 14 0.100 0.013 1.418 1.518 N A A 1 H H CB OG SER SER 36 36 0.080 0.013 1.418 1.498 N 1 H H CB OG SER SER 45 45 0.118 0.013 1.418 1.536 N 1 H H CB OG1 THR THR 54 54 0.132 0.020 1.428 1.560 N 1 H H CG CD2 HIS HIS 91 91 0.055 0.009 1.354 1.409 N 1 H H CG CD2 TYR TYR 94 94 0.080 0.013 1.387 1.467 N 1 H H C O SER SER 115 115 0.126 0.019 1.229 1.355 N 1 H H N CA LEU LEU 130 130 0.128 0.020 1.459 1.587 N 1 H H CD OE2 GLU GLU 164 164 0.069 0.011 1.252 1.321 N 1 H H CB OG SER SER 195 195 0.078 0.013 1.418 1.496 N 1 H H C O GLY GLY 197 197 0.117 0.016 1.232 1.349 N 1 H H CB OG SER SER 203 203 0.103 0.013 1.418 1.521 N 1 H H CG CD2 TYR TYR 208 208 0.093 0.013 1.387 1.480 N 1 H H N CA GLY GLY 219 219 0.098 0.015 1.456 1.554 N A 1 H H NH1 O ARG HOH 77 564 2.02 1_555 2_555 1 L PHE 7 -126.85 -81.35 J 1 L TYR 14 -66.62 89.69 1 H GLU 18 77.95 31.23 1 H GLU 39 174.78 143.23 1 H LEU 59 -93.73 -65.38 G 1 H ASN 60 -159.35 68.22 1 H HIS 71 -136.27 -50.40 A 1 H ARG 77 -27.61 -60.97 1 H ASN 98 -142.81 12.90 1 H SER 115 -168.18 -162.40 1 H ASP 243 -96.30 34.00 A FEW SIDE CHAINS IN BOTH THROMBIN AND RECEPTOR PEPTIDE DO NOT HAVE WELL-DEFINED ELECTRON DENSITY. THESE ATOMS HAVE BEEN GIVEN OCCUPANCIES OF 0.01 IN THIS ENTRY. 0.146 2.4 7.0 11797 1 2.0 2.4 7.0 210 2573 0 0 2363 0.020 0.020 0.048 0.033 0.053 0.046 0.95 1.00 1.62 1.50 2.28 2.00 3.37 2.50 0.028 0.030 0.20 0.15 0.22 0.60 0.28 0.60 0.22 0.60 3.9 3.0 22.4 15.0 30.2 20.0 refinement PROLSQ ALPHA-THROMBIN (E.C.3.4.21.5) NON-COVALENTLY COMPLEXED WITH RECEPTOR BASED PEPTIDE NRP (CLEAVED, FIRST FOUR RESIDUES ONLY) AND HIRUGEN CRYSTALLOGRAPHIC STRUCTURES OF THROMBIN COMPLEXED WITH THROMBIN RECEPTOR PEPTIDES: EXISTENCE OF EXPECTED AND NOVEL BINDING MODES 1 N N 2 N N 3 N N 4 N N 5 N N 5 N N 5 N N 5 N N H ALA 55 B ALA 41 HELX_P H LEU 60 B LEU 46 1 H1 6 H GLU 164 B GLU 169 HELX_P H SER 171 B SER 176 1 H2 8 H ASP 125 B ASP 122 HELX_P H LEU 129 B LEU 129 1 H3 8 C H VAL 231 B VAL 243 HELX_P H GLN 244 B GLN 256 1 H4 14 disulf 2.096 L CYS 1 A SG CYS 9 1_555 H CYS 122 B SG CYS 119 1_555 disulf 2.170 H CYS 42 B SG CYS 28 1_555 H CYS 58 B SG CYS 44 1_555 disulf 1.984 H CYS 168 B SG CYS 173 1_555 H CYS 182 B SG CYS 187 1_555 disulf 2.044 H CYS 191 B SG CYS 201 1_555 H CYS 220 B SG CYS 231 1_555 HYDROLASE/HYDROLASE INHIBITOR SERINE PROTEINASE, RECEPTOR, HYDROLASE-HYDROLASE INHIBITOR complex H SER 36 B SER 22 A 1 H PRO 37 B PRO 23 -1.99 THRB_HUMAN UNP 1 328 P00734 THRB_HUMAN UNP 2 364 P00734 ITH3_HIRME UNP 4 60 P09945 1NRS PDB 3 1NRS 328 363 1NRS 1 14 P00734 H L 1 1 22 364 622 1NRS 16 247 P00734 H 2 1 259 60 71 1NRS 53 64 P09945 I 3 1 12 38 41 1NRS 38 41 1NRS R 4 1 4 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 H PRO 28 B PRO 13 H ARG 35 B ARG 20 H CYS 42 B CYS 28 H ASP 49 B ASP 35 H ARG 50 B ARG 36 H ALA 56 B ALA 42 H ARG 101 B ARG 98 H LYS 110 B LYS 107 H LYS 81 B LYS 77 H PRO 92 B PRO 88 H ASP 63 B ASP 58 H GLY 69 B GLY 64 H PRO 28 B PRO 13 H ARG 35 B ARG 20 H GLY 133 B GLY 133 H TRP 141 B TRP 141 H LEU 155 B LEU 160 H ILE 162 B ILE 167 H ASN 179 B ASN 184 H PRO 186 B PRO 192 H GLY 223 B GLY 235 H THR 229 B THR 241 H ILE 212 B ILE 224 H GLU 217 B GLU 229 H GLY 193 B GLY 203 H MET 201 B MET 211 H GLY 133 B GLY 133 H TRP 141 B TRP 141 Unknown 3 BINDING SITE FOR CHAIN R OF RECEPTOR BASED PEPTIDE NRP Software 17 BINDING SITE FOR CHAIN I OF HIRUGEN Software 14 H HIS 57 B HIS 43 3 1_555 H ASP 102 B ASP 99 3 1_555 H SER 195 B SER 205 3 1_555 H HIS 57 B HIS 43 17 1_555 H TYR 60 B TYR 47 A 17 1_555 H ASN 98 B ASN 95 17 1_555 H LEU 99 B LEU 96 17 1_555 H ASP 189 B ASP 199 17 1_555 H ALA 190 B ALA 200 17 1_555 H SER 195 B SER 205 17 1_555 H SER 214 B SER 226 17 1_555 H TRP 215 B TRP 227 17 1_555 H GLY 216 B GLY 228 17 1_555 H GLU 217 B GLU 229 17 1_555 H GLY 219 B GLY 230 17 1_555 H GLY 226 B GLY 238 17 1_555 H HOH 565 F HOH 17 1_555 R HOH 404 G HOH 17 1_555 R HOH 407 G HOH 17 1_555 R HOH 573 G HOH 17 1_555 H PHE 34 B PHE 19 14 1_555 H GLN 38 B GLN 24 14 1_555 H ARG 73 B ARG 68 14 1_555 H THR 74 B THR 69 14 1_555 H ARG 75 B ARG 70 14 2_555 H ARG 75 B ARG 70 14 1_555 H TYR 76 B TYR 71 14 1_555 H LYS 81 B LYS 77 14 1_555 H ILE 82 B ILE 78 14 1_555 H MET 84 B MET 80 14 1_555 H HOH 545 F HOH 14 2_555 I HOH 441 H HOH 14 1_555 I HOH 507 H HOH 14 1_555 I HOH 535 H HOH 14 1_555 5 C 1 2 1