0.014430 0.000000 0.002622 0.000000 0.014104 0.000000 0.000000 0.000000 0.013961 0.00000 0.00000 0.00000 Nar, H. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.00 100.30 90.00 69.300 70.900 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 C29 H31 N7 O3 525.602 [(1-{2[(4-CARBAMIMIDOYL-PHENYLAMINO)-METHYL]-1-METHYL-1H-BENZOIMIDAZOL-5-YL}-CYCLOPROPYL)-PYRIDIN-2-YL-METHYLENEAMINOOXY]-ACETIC ACID ETHYL ESTER 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 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 UK Structure STRUE6 2005 0969-2126 9 29 38 10.1016/S0969-2126(00)00551-7 11342132 Structural basis for inhibition promiscuity of dual specific thrombin and factor Xa blood coagulation inhibitors. 2001 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 1997-09-01 MARRESEARCH yale mirrors SINGLE WAVELENGTH M x-ray 1 1.54 1.0 1.54 ROTATING ANODE RIGAKU RU200 4096.534 PROTHROMBIN 3.4.21.5 LIGHT CHAIN 1 nat polymer 29780.219 PROTHROMBIN 3.4.21.5 HEAVY CHAIN 1 nat polymer 1491.528 HIRUDIN IIB RESIDUES 55-65 1 nat polymer 525.602 [(1-{2[(4-CARBAMIMIDOYL-PHENYLAMINO)-METHYL]-1-METHYL-1H-BENZOIMIDAZOL-5-YL}-CYCLOPROPYL)-PYRIDIN-2-YL-METHYLENEAMINOOXY]-ACETIC ACID ETHYL ESTER 1 syn non-polymer 18.015 water 196 nat water ALPHA THROMBIN ALPHA THROMBIN no no TFGSGEADCGLRPLFEKKSLEDKTERELLESYIDGR TFGSGEADCGLRPLFEKKSLEDKTERELLESYIDGR A polypeptide(L) no no IVEGSDAEIGMSPWQVMLFRKSPQELLCGASLISDRWVLTAAHCLLYPPWDKNFTENDLLVRIGKHSRTRYERNIEKISM LEKIYIHPRYNWRENLDRDIALMKLKKPVAFSDYIHPVCLPDRETAASLLQAGYKGRVTGWGNLKETWTANVGKGQPSVL QVVNLPIVERPVCKDSTRIRITDNMFCAGYKPDEGKRGDACEGDSGGPFVMKSPFNNRWYQMGIVSWGEGCDRDGKYGFY THVFRLKKWIQKVIDQFGE IVEGSDAEIGMSPWQVMLFRKSPQELLCGASLISDRWVLTAAHCLLYPPWDKNFTENDLLVRIGKHSRTRYERNIEKISM LEKIYIHPRYNWRENLDRDIALMKLKKPVAFSDYIHPVCLPDRETAASLLQAGYKGRVTGWGNLKETWTANVGKGQPSVL QVVNLPIVERPVCKDSTRIRITDNMFCAGYKPDEGKRGDACEGDSGGPFVMKSPFNNRWYQMGIVSWGEGCDRDGKYGFY THVFRLKKWIQKVIDQFGE B polypeptide(L) no yes DFEEIPEE(TYS)LQ DFEEIPEEYLQ C polypeptide(L) n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n 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 BLOOD SERUM Homo sample 9606 Homo sapiens human BLOOD SERUM Homo sample 9606 Homo sapiens medicinal leech Hirudo sample 6421 Hirudo medicinalis 1 2.49 50.53 pdbx_unobs_or_zero_occ_atoms repository Initial release Version format compliance Atomic model Database references Derived calculations Non-polymer description Structure summary Version format compliance Other Other Advisory Data collection 1 0 2001-10-23 1 1 2008-04-27 1 2 2011-07-13 1 3 2012-12-12 1 4 2013-03-13 1 5 2018-10-03 RCSB Y RCSB 2000-10-23 REL REL T87 [(1-{2[(4-CARBAMIMIDOYL-PHENYLAMINO)-METHYL]-1-METHYL-1H-BENZOIMIDAZOL-5-YL}-CYCLOPROPYL)-PYRIDIN-2-YL-METHYLENEAMINOOXY]-ACETIC ACID ETHYL ESTER HOH water T87 1 4 T87 T87 1 B WAT 504 5 HOH HOH 504 A WAT 527 5 HOH HOH 527 A WAT 528 5 HOH HOH 528 A WAT 529 5 HOH HOH 529 A WAT 533 5 HOH HOH 533 A WAT 539 5 HOH HOH 539 A WAT 549 5 HOH HOH 549 A WAT 556 5 HOH HOH 556 A WAT 562 5 HOH HOH 562 A WAT 580 5 HOH HOH 580 A WAT 589 5 HOH HOH 589 A WAT 590 5 HOH HOH 590 A WAT 591 5 HOH HOH 591 A WAT 609 5 HOH HOH 609 A WAT 610 5 HOH HOH 610 A WAT 613 5 HOH HOH 613 A WAT 642 5 HOH HOH 642 A WAT 660 5 HOH HOH 660 A WAT 665 5 HOH HOH 665 A WAT 669 5 HOH HOH 669 A WAT 673 5 HOH HOH 673 A WAT 676 5 HOH HOH 676 A WAT 693 5 HOH HOH 693 A WAT 500 5 HOH HOH 500 B WAT 501 5 HOH HOH 501 B WAT 502 5 HOH HOH 502 B WAT 503 5 HOH HOH 503 B WAT 505 5 HOH HOH 505 B WAT 506 5 HOH HOH 506 B WAT 507 5 HOH HOH 507 B WAT 508 5 HOH HOH 508 B WAT 509 5 HOH HOH 509 B WAT 510 5 HOH HOH 510 B WAT 511 5 HOH HOH 511 B WAT 512 5 HOH HOH 512 B WAT 513 5 HOH HOH 513 B WAT 514 5 HOH HOH 514 B WAT 515 5 HOH HOH 515 B WAT 516 5 HOH HOH 516 B WAT 517 5 HOH HOH 517 B WAT 518 5 HOH HOH 518 B WAT 519 5 HOH HOH 519 B WAT 520 5 HOH HOH 520 B WAT 521 5 HOH HOH 521 B WAT 522 5 HOH HOH 522 B WAT 523 5 HOH HOH 523 B WAT 524 5 HOH HOH 524 B WAT 525 5 HOH HOH 525 B WAT 526 5 HOH HOH 526 B WAT 530 5 HOH HOH 530 B WAT 531 5 HOH HOH 531 B WAT 532 5 HOH HOH 532 B WAT 534 5 HOH HOH 534 B WAT 535 5 HOH HOH 535 B WAT 536 5 HOH HOH 536 B WAT 537 5 HOH HOH 537 B WAT 538 5 HOH HOH 538 B WAT 540 5 HOH HOH 540 B WAT 541 5 HOH HOH 541 B WAT 542 5 HOH HOH 542 B WAT 543 5 HOH HOH 543 B WAT 544 5 HOH HOH 544 B WAT 545 5 HOH HOH 545 B WAT 546 5 HOH HOH 546 B WAT 547 5 HOH HOH 547 B WAT 548 5 HOH HOH 548 B WAT 550 5 HOH HOH 550 B WAT 551 5 HOH HOH 551 B WAT 552 5 HOH HOH 552 B WAT 553 5 HOH HOH 553 B WAT 554 5 HOH HOH 554 B WAT 555 5 HOH HOH 555 B WAT 557 5 HOH HOH 557 B WAT 558 5 HOH HOH 558 B WAT 559 5 HOH HOH 559 B WAT 560 5 HOH HOH 560 B WAT 561 5 HOH HOH 561 B WAT 563 5 HOH HOH 563 B WAT 564 5 HOH HOH 564 B WAT 565 5 HOH HOH 565 B WAT 566 5 HOH HOH 566 B WAT 567 5 HOH HOH 567 B WAT 568 5 HOH HOH 568 B WAT 569 5 HOH HOH 569 B WAT 570 5 HOH HOH 570 B WAT 571 5 HOH HOH 571 B WAT 572 5 HOH HOH 572 B WAT 573 5 HOH HOH 573 B WAT 575 5 HOH HOH 575 B WAT 576 5 HOH HOH 576 B WAT 577 5 HOH HOH 577 B WAT 578 5 HOH HOH 578 B WAT 579 5 HOH HOH 579 B WAT 581 5 HOH HOH 581 B WAT 582 5 HOH HOH 582 B WAT 583 5 HOH HOH 583 B WAT 584 5 HOH HOH 584 B WAT 585 5 HOH HOH 585 B WAT 587 5 HOH HOH 587 B WAT 588 5 HOH HOH 588 B WAT 592 5 HOH HOH 592 B WAT 593 5 HOH HOH 593 B WAT 594 5 HOH HOH 594 B WAT 595 5 HOH HOH 595 B WAT 596 5 HOH HOH 596 B WAT 597 5 HOH HOH 597 B WAT 598 5 HOH HOH 598 B WAT 599 5 HOH HOH 599 B WAT 600 5 HOH HOH 600 B WAT 601 5 HOH HOH 601 B WAT 602 5 HOH HOH 602 B WAT 603 5 HOH HOH 603 B WAT 604 5 HOH HOH 604 B WAT 605 5 HOH HOH 605 B WAT 606 5 HOH HOH 606 B WAT 607 5 HOH HOH 607 B WAT 608 5 HOH HOH 608 B WAT 611 5 HOH HOH 611 B WAT 612 5 HOH HOH 612 B WAT 614 5 HOH HOH 614 B WAT 615 5 HOH HOH 615 B WAT 616 5 HOH HOH 616 B WAT 617 5 HOH HOH 617 B WAT 618 5 HOH HOH 618 B WAT 619 5 HOH HOH 619 B WAT 620 5 HOH HOH 620 B WAT 621 5 HOH HOH 621 B WAT 622 5 HOH HOH 622 B WAT 623 5 HOH HOH 623 B WAT 624 5 HOH HOH 624 B WAT 625 5 HOH HOH 625 B WAT 626 5 HOH HOH 626 B WAT 627 5 HOH HOH 627 B WAT 628 5 HOH HOH 628 B WAT 629 5 HOH HOH 629 B WAT 630 5 HOH HOH 630 B WAT 632 5 HOH HOH 632 B WAT 633 5 HOH HOH 633 B WAT 634 5 HOH HOH 634 B WAT 635 5 HOH HOH 635 B WAT 636 5 HOH HOH 636 B WAT 637 5 HOH HOH 637 B WAT 638 5 HOH HOH 638 B WAT 639 5 HOH HOH 639 B WAT 640 5 HOH HOH 640 B WAT 641 5 HOH HOH 641 B WAT 643 5 HOH HOH 643 B WAT 644 5 HOH HOH 644 B WAT 645 5 HOH HOH 645 B WAT 646 5 HOH HOH 646 B WAT 647 5 HOH HOH 647 B WAT 648 5 HOH HOH 648 B WAT 649 5 HOH HOH 649 B WAT 650 5 HOH HOH 650 B WAT 651 5 HOH HOH 651 B WAT 652 5 HOH HOH 652 B WAT 653 5 HOH HOH 653 B WAT 655 5 HOH HOH 655 B WAT 656 5 HOH HOH 656 B WAT 657 5 HOH HOH 657 B WAT 658 5 HOH HOH 658 B WAT 659 5 HOH HOH 659 B WAT 661 5 HOH HOH 661 B WAT 662 5 HOH HOH 662 B WAT 663 5 HOH HOH 663 B WAT 664 5 HOH HOH 664 B WAT 666 5 HOH HOH 666 B WAT 667 5 HOH HOH 667 B WAT 668 5 HOH HOH 668 B WAT 670 5 HOH HOH 670 B WAT 672 5 HOH HOH 672 B WAT 674 5 HOH HOH 674 B WAT 675 5 HOH HOH 675 B WAT 677 5 HOH HOH 677 B WAT 678 5 HOH HOH 678 B WAT 679 5 HOH HOH 679 B WAT 680 5 HOH HOH 680 B WAT 681 5 HOH HOH 681 B WAT 682 5 HOH HOH 682 B WAT 683 5 HOH HOH 683 B WAT 684 5 HOH HOH 684 B WAT 685 5 HOH HOH 685 B WAT 686 5 HOH HOH 686 B WAT 687 5 HOH HOH 687 B WAT 689 5 HOH HOH 689 B WAT 690 5 HOH HOH 690 B WAT 691 5 HOH HOH 691 B WAT 692 5 HOH HOH 692 B WAT 694 5 HOH HOH 694 B WAT 695 5 HOH HOH 695 B WAT 574 5 HOH HOH 574 C WAT 586 5 HOH HOH 586 C WAT 631 5 HOH HOH 631 C WAT 654 5 HOH HOH 654 C WAT 671 5 HOH HOH 671 C WAT 688 5 HOH HOH 688 C n 1 H 1 A n 2 G 1 A n 3 F 1 A n 4 E 1 A n 5 D 1 A GLU 1 n 6 C GLU 1 A ALA 1 n 7 B ALA 1 A ASP 1 n 8 A ASP 1 A CYS 1 n 9 CYS 1 A GLY 2 n 10 GLY 2 A LEU 3 n 11 LEU 3 A ARG 4 n 12 ARG 4 A PRO 5 n 13 PRO 5 A LEU 6 n 14 LEU 6 A PHE 7 n 15 PHE 7 A GLU 8 n 16 GLU 8 A LYS 9 n 17 LYS 9 A LYS 10 n 18 LYS 10 A SER 11 n 19 SER 11 A LEU 12 n 20 LEU 12 A GLU 13 n 21 GLU 13 A ASP 14 n 22 ASP 14 A LYS 14 n 23 A LYS 14 A THR 14 n 24 B THR 14 A GLU 14 n 25 C GLU 14 A ARG 14 n 26 D ARG 14 A GLU 14 n 27 E GLU 14 A LEU 14 n 28 F LEU 14 A LEU 14 n 29 G LEU 14 A GLU 14 n 30 H GLU 14 A SER 14 n 31 I SER 14 A TYR 14 n 32 J TYR 14 A n 33 K 14 A n 34 L 14 A n 35 M 14 A n 36 N 14 A ILE 16 n 1 ILE 16 B VAL 17 n 2 VAL 17 B GLU 18 n 3 GLU 18 B GLY 19 n 4 GLY 19 B SER 20 n 5 SER 20 B ASP 21 n 6 ASP 21 B ALA 22 n 7 ALA 22 B GLU 23 n 8 GLU 23 B ILE 24 n 9 ILE 24 B GLY 25 n 10 GLY 25 B MET 26 n 11 MET 26 B SER 27 n 12 SER 27 B PRO 28 n 13 PRO 28 B TRP 29 n 14 TRP 29 B GLN 30 n 15 GLN 30 B VAL 31 n 16 VAL 31 B MET 32 n 17 MET 32 B LEU 33 n 18 LEU 33 B PHE 34 n 19 PHE 34 B ARG 35 n 20 ARG 35 B LYS 36 n 21 LYS 36 B SER 36 n 22 A SER 36 B PRO 37 n 23 PRO 37 B GLN 38 n 24 GLN 38 B GLU 39 n 25 GLU 39 B LEU 40 n 26 LEU 40 B LEU 41 n 27 LEU 41 B CYS 42 n 28 CYS 42 B GLY 43 n 29 GLY 43 B ALA 44 n 30 ALA 44 B SER 45 n 31 SER 45 B LEU 46 n 32 LEU 46 B ILE 47 n 33 ILE 47 B SER 48 n 34 SER 48 B ASP 49 n 35 ASP 49 B ARG 50 n 36 ARG 50 B TRP 51 n 37 TRP 51 B VAL 52 n 38 VAL 52 B LEU 53 n 39 LEU 53 B THR 54 n 40 THR 54 B ALA 55 n 41 ALA 55 B ALA 56 n 42 ALA 56 B HIS 57 n 43 HIS 57 B CYS 58 n 44 CYS 58 B LEU 59 n 45 LEU 59 B LEU 60 n 46 LEU 60 B TYR 60 n 47 A TYR 60 B PRO 60 n 48 B PRO 60 B PRO 60 n 49 C PRO 60 B TRP 60 n 50 D TRP 60 B ASP 60 n 51 E ASP 60 B LYS 60 n 52 F LYS 60 B ASN 60 n 53 G ASN 60 B PHE 60 n 54 H PHE 60 B THR 60 n 55 I THR 60 B GLU 61 n 56 GLU 61 B ASN 62 n 57 ASN 62 B ASP 63 n 58 ASP 63 B LEU 64 n 59 LEU 64 B LEU 65 n 60 LEU 65 B VAL 66 n 61 VAL 66 B ARG 67 n 62 ARG 67 B ILE 68 n 63 ILE 68 B GLY 69 n 64 GLY 69 B LYS 70 n 65 LYS 70 B HIS 71 n 66 HIS 71 B SER 72 n 67 SER 72 B ARG 73 n 68 ARG 73 B THR 74 n 69 THR 74 B ARG 75 n 70 ARG 75 B TYR 76 n 71 TYR 76 B GLU 77 n 72 GLU 77 B ARG 77 n 73 A ARG 77 B ASN 78 n 74 ASN 78 B ILE 79 n 75 ILE 79 B GLU 80 n 76 GLU 80 B LYS 81 n 77 LYS 81 B ILE 82 n 78 ILE 82 B SER 83 n 79 SER 83 B MET 84 n 80 MET 84 B LEU 85 n 81 LEU 85 B GLU 86 n 82 GLU 86 B LYS 87 n 83 LYS 87 B ILE 88 n 84 ILE 88 B TYR 89 n 85 TYR 89 B ILE 90 n 86 ILE 90 B HIS 91 n 87 HIS 91 B PRO 92 n 88 PRO 92 B ARG 93 n 89 ARG 93 B TYR 94 n 90 TYR 94 B ASN 95 n 91 ASN 95 B TRP 96 n 92 TRP 96 B ARG 97 n 93 ARG 97 B GLU 97 n 94 A GLU 97 B ASN 98 n 95 ASN 98 B LEU 99 n 96 LEU 99 B ASP 100 n 97 ASP 100 B ARG 101 n 98 ARG 101 B ASP 102 n 99 ASP 102 B ILE 103 n 100 ILE 103 B ALA 104 n 101 ALA 104 B LEU 105 n 102 LEU 105 B MET 106 n 103 MET 106 B LYS 107 n 104 LYS 107 B LEU 108 n 105 LEU 108 B LYS 109 n 106 LYS 109 B LYS 110 n 107 LYS 110 B PRO 111 n 108 PRO 111 B VAL 112 n 109 VAL 112 B ALA 113 n 110 ALA 113 B PHE 114 n 111 PHE 114 B SER 115 n 112 SER 115 B ASP 116 n 113 ASP 116 B TYR 117 n 114 TYR 117 B ILE 118 n 115 ILE 118 B HIS 119 n 116 HIS 119 B PRO 120 n 117 PRO 120 B VAL 121 n 118 VAL 121 B CYS 122 n 119 CYS 122 B LEU 123 n 120 LEU 123 B PRO 124 n 121 PRO 124 B ASP 125 n 122 ASP 125 B ARG 126 n 123 ARG 126 B GLU 127 n 124 GLU 127 B THR 128 n 125 THR 128 B ALA 129 n 126 ALA 129 B ALA 129 n 127 A ALA 129 B SER 129 n 128 B SER 129 B LEU 129 n 129 C LEU 129 B LEU 130 n 130 LEU 130 B GLN 131 n 131 GLN 131 B ALA 132 n 132 ALA 132 B GLY 133 n 133 GLY 133 B TYR 134 n 134 TYR 134 B LYS 135 n 135 LYS 135 B GLY 136 n 136 GLY 136 B ARG 137 n 137 ARG 137 B VAL 138 n 138 VAL 138 B THR 139 n 139 THR 139 B GLY 140 n 140 GLY 140 B TRP 141 n 141 TRP 141 B GLY 142 n 142 GLY 142 B ASN 143 n 143 ASN 143 B LEU 144 n 144 LEU 144 B LYS 145 n 145 LYS 145 B GLU 146 n 146 GLU 146 B THR 147 n 147 THR 147 B n 148 A 147 B n 149 B 147 B n 150 C 147 B n 151 D 147 B n 152 E 147 B n 153 F 147 B n 154 G 147 B GLY 150 n 155 GLY 150 B GLN 151 n 156 GLN 151 B PRO 152 n 157 PRO 152 B SER 153 n 158 SER 153 B VAL 154 n 159 VAL 154 B LEU 155 n 160 LEU 155 B GLN 156 n 161 GLN 156 B VAL 157 n 162 VAL 157 B VAL 158 n 163 VAL 158 B ASN 159 n 164 ASN 159 B LEU 160 n 165 LEU 160 B PRO 161 n 166 PRO 161 B ILE 162 n 167 ILE 162 B VAL 163 n 168 VAL 163 B GLU 164 n 169 GLU 164 B ARG 165 n 170 ARG 165 B PRO 166 n 171 PRO 166 B VAL 167 n 172 VAL 167 B CYS 168 n 173 CYS 168 B LYS 169 n 174 LYS 169 B ASP 170 n 175 ASP 170 B SER 171 n 176 SER 171 B THR 172 n 177 THR 172 B ARG 173 n 178 ARG 173 B ILE 174 n 179 ILE 174 B ARG 175 n 180 ARG 175 B ILE 176 n 181 ILE 176 B THR 177 n 182 THR 177 B ASP 178 n 183 ASP 178 B ASN 179 n 184 ASN 179 B MET 180 n 185 MET 180 B PHE 181 n 186 PHE 181 B CYS 182 n 187 CYS 182 B ALA 183 n 188 ALA 183 B GLY 184 n 189 GLY 184 B TYR 184 n 190 A TYR 184 B LYS 185 n 191 LYS 185 B PRO 186 n 192 PRO 186 B ASP 186 n 193 A ASP 186 B GLU 186 n 194 B GLU 186 B GLY 186 n 195 C GLY 186 B LYS 186 n 196 D LYS 186 B ARG 187 n 197 ARG 187 B GLY 188 n 198 GLY 188 B ASP 189 n 199 ASP 189 B ALA 190 n 200 ALA 190 B CYS 191 n 201 CYS 191 B GLU 192 n 202 GLU 192 B GLY 193 n 203 GLY 193 B ASP 194 n 204 ASP 194 B SER 195 n 205 SER 195 B GLY 196 n 206 GLY 196 B GLY 197 n 207 GLY 197 B PRO 198 n 208 PRO 198 B PHE 199 n 209 PHE 199 B VAL 200 n 210 VAL 200 B MET 201 n 211 MET 201 B LYS 202 n 212 LYS 202 B SER 203 n 213 SER 203 B PRO 204 n 214 PRO 204 B PHE 204 n 215 A PHE 204 B ASN 204 n 216 B ASN 204 B ASN 205 n 217 ASN 205 B ARG 206 n 218 ARG 206 B TRP 207 n 219 TRP 207 B TYR 208 n 220 TYR 208 B GLN 209 n 221 GLN 209 B MET 210 n 222 MET 210 B GLY 211 n 223 GLY 211 B ILE 212 n 224 ILE 212 B VAL 213 n 225 VAL 213 B SER 214 n 226 SER 214 B TRP 215 n 227 TRP 215 B GLY 216 n 228 GLY 216 B GLU 217 n 229 GLU 217 B GLY 219 n 230 GLY 219 B CYS 220 n 231 CYS 220 B ASP 221 n 232 ASP 221 B ARG 221 n 233 A ARG 221 B ASP 222 n 234 ASP 222 B GLY 223 n 235 GLY 223 B LYS 224 n 236 LYS 224 B TYR 225 n 237 TYR 225 B GLY 226 n 238 GLY 226 B PHE 227 n 239 PHE 227 B TYR 228 n 240 TYR 228 B THR 229 n 241 THR 229 B HIS 230 n 242 HIS 230 B VAL 231 n 243 VAL 231 B PHE 232 n 244 PHE 232 B ARG 233 n 245 ARG 233 B LEU 234 n 246 LEU 234 B LYS 235 n 247 LYS 235 B LYS 236 n 248 LYS 236 B TRP 237 n 249 TRP 237 B ILE 238 n 250 ILE 238 B GLN 239 n 251 GLN 239 B LYS 240 n 252 LYS 240 B VAL 241 n 253 VAL 241 B ILE 242 n 254 ILE 242 B ASP 243 n 255 ASP 243 B GLN 244 n 256 GLN 244 B PHE 245 n 257 PHE 245 B GLY 246 n 258 GLY 246 B GLU 247 n 259 GLU 247 B ASP 255 n 1 ASP 255 C PHE 256 n 2 PHE 256 C GLU 257 n 3 GLU 257 C GLU 258 n 4 GLU 258 C ILE 259 n 5 ILE 259 C PRO 260 n 6 PRO 260 C GLU 261 n 7 GLU 261 C GLU 262 n 8 GLU 262 C TXR 263 n 9 TYS 263 C LEU 264 n 10 LEU 264 C n 11 265 C author_and_software_defined_assembly PISA 3 trimeric 4300 -13 12470 C TYS 263 O-SULFO-L-TYROSINE C TYS 9 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 B O SER 20 B O SER 5 B N VAL 157 B N VAL 162 B O LEU 160 B O LEU 165 B N GLY 136 B N GLY 136 B N THR 139 B N THR 139 B O PRO 198 B O PRO 208 B O MET 201 B O MET 211 B N TYR 208 B N TYR 220 B O TRP 215 B O TRP 227 B N PHE 227 B N PHE 239 B N TYR 228 B N TYR 240 B O PHE 181 B O PHE 186 B N ARG 35 B N ARG 20 B O GLU 39 B O GLU 25 B O SER 45 B O SER 31 B N LEU 53 B N LEU 39 B O THR 54 B O THR 40 B N ALA 104 B N ALA 101 B O LYS 107 B O LYS 104 B N GLU 86 B N GLU 82 B N LEU 85 B N LEU 81 B O LEU 64 B O LEU 59 B N ARG 67 B N ARG 62 B O MET 32 B O MET 17 H 1 A THR 1 A THR 1 1 Y G 1 A PHE 1 A PHE 2 1 Y F 1 A GLY 1 A GLY 3 1 Y E 1 A SER 1 A SER 4 1 Y D 1 A GLY 1 A GLY 5 1 Y K 1 A ILE 14 A ILE 33 1 Y L 1 A ASP 14 A ASP 34 1 Y M 1 A GLY 14 A GLY 35 1 Y N 1 A ARG 14 A ARG 36 1 Y A 1 B TRP 147 B TRP 148 1 Y B 1 B THR 147 B THR 149 1 Y C 1 B ALA 147 B ALA 150 1 Y D 1 B ASN 147 B ASN 151 1 Y E 1 B VAL 147 B VAL 152 1 Y F 1 B GLY 147 B GLY 153 1 Y G 1 B LYS 147 B LYS 154 1 Y 1 C GLN 265 C GLN 11 1 Y 1 A PHE 7 -127.87 -84.45 A 1 B TYR 60 -154.52 80.90 G 1 B ASN 60 -166.48 70.87 1 B HIS 71 -134.51 -57.18 1 B ILE 79 -125.22 -61.47 1 B ASN 98 -153.00 30.87 1 B GLN 244 -104.97 -60.46 1 C GLU 261 -47.42 -17.44 PROTEIN_REP.PARAM PROTEIN.TOP DNA-RNA_REp.param DNA-RNA.TOP WATER_REP.param WATER.TOP ION.PARAM ION.TOP PART871.PRO TOPT871.PRO 28.4 5.64 0.00 -1.16 -1.61 0.00 -4.02 0.264 0.008 0.21 2.00 15.98 1144 22489 22382 5.1 95.3 RANDOM 1372852.00 0.00 1 RESTRAINED THROUGHOUT 0.0 0.0 FOURIER SYNTHESIS 0.31 0.25 5.00 0.25 0.26 2.00 15.98 196 2591 39 0 2356 0.008 1.5 25.1 1.28 3.11 0.75 3.81 1.00 3.85 1.00 5.04 1.25 0.29 0.023 0.287 2.13 165 3441 6 4.6 92.5 14.7 2.0 15.8 1G30 53146 22489 1.0 1.0 0.055 1 10.0 94.8 data reduction DENZO data scaling SCALEPACK model building X-PLOR refinement CNX 2000 phasing X-PLOR THROMBIN/HIRUDIN COMPLEX THROMBIN INHIBITOR COMPLEX 1 N N 2 N N 3 N N 4 N N 5 N N 5 N N 5 N N A PHE 7 A PHE 15 HELX_P A SER 11 A SER 19 5 1 5 A THR 14 A THR 24 HELX_P A SER 14 A SER 31 1 2 8 B I B ALA 55 B ALA 41 HELX_P B CYS 58 B CYS 44 5 3 4 B PRO 60 B PRO 48 HELX_P B ASP 60 B ASP 51 5 4 4 B E B THR 60 B THR 55 HELX_P B ASN 62 B ASN 57 5 5 3 I B ASP 125 B ASP 122 HELX_P B LEU 130 B LEU 130 1 6 9 B GLU 164 B GLU 169 HELX_P B ASP 170 B ASP 175 1 7 7 B LYS 185 B LYS 191 HELX_P B GLY 186 B GLY 195 5 8 5 C B LEU 234 B LEU 246 HELX_P B ASP 243 B ASP 255 1 9 10 disulf 2.025 A CYS 1 A SG CYS 9 1_555 B CYS 122 B SG CYS 119 1_555 disulf 2.027 B CYS 42 B SG CYS 28 1_555 B CYS 58 B SG CYS 44 1_555 disulf 2.032 B CYS 168 B SG CYS 173 1_555 B CYS 182 B SG CYS 187 1_555 disulf 2.038 B CYS 191 B SG CYS 201 1_555 B CYS 220 B SG CYS 231 1_555 covale 1.332 C GLU 262 C C GLU 8 1_555 C TYS 263 C N TYS 9 1_555 covale 1.330 C TYS 263 C C TYS 9 1_555 C LEU 264 C N LEU 10 1_555 HYDROLASE/HYDROLASE INHIBITOR blood coagulation, factor Xa, inhibitor complexes, serine proteinase, blood coagulation cascade, HYDROLASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX B SER 36 B SER 22 A 1 B PRO 37 B PRO 23 -0.63 THRB_HUMAN UNP 1 328 P00734 TFGSGEADCGLRPLFEKKSLEDKTERELLESYIDGR THRB_HUMAN UNP 2 364 P00734 IVEGSDAEIGMSPWQVMLFRKSPQELLCGASLISDRWVLTAAHCLLYPPWDKNFTENDLLVRIGKHSRTRYERNIEKISM LEKIYIHPRYNWRENLDRDIALMKLKKPVAFSDYIHPVCLPDRETAASLLQAGYKGRVTGWGNLKETWTANVGKGQPSVL QVVNLPIVERPVCKDSTRIRITDNMFCAGYKPDEGKRGDACEGDSGGPFVMKSPFNNRWYQMGIVSWGEGCDRDGKYGFY THVFRLKKWIQKVIDQFGE ITHF_HIRME UNP 3 55 P28506 DFEEIPEEYLQ 328 363 1G30 1 14 P00734 H N A 1 1 36 364 622 1G30 16 247 P00734 B 2 1 259 55 65 1G30 255 265 P28506 C 3 1 11 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 B SER 20 B SER 5 B ASP 21 B ASP 6 B GLN 156 B GLN 161 B PRO 161 B PRO 166 B LYS 135 B LYS 135 B GLY 140 B GLY 140 B PRO 198 B PRO 208 B LYS 202 B LYS 212 B TRP 207 B TRP 219 B TRP 215 B TRP 227 B GLY 226 B GLY 238 B HIS 230 B HIS 242 B MET 180 B MET 185 B ALA 183 B ALA 188 B GLN 30 B GLN 15 B ARG 35 B ARG 20 B GLU 39 B GLU 25 B LEU 46 B LEU 32 B TRP 51 B TRP 37 B THR 54 B THR 40 B ALA 104 B ALA 101 B LEU 108 B LEU 105 B LYS 81 B LYS 77 B ILE 90 B ILE 86 B LEU 64 B LEU 59 B ILE 68 B ILE 63 B GLN 30 B GLN 15 B ARG 35 B ARG 20 BINDING SITE FOR RESIDUE T87 B 1 Software 18 BINDING SITE FOR CHAIN C OF HIRUDIN IIB Software 18 B HIS 57 B HIS 43 18 1_555 B TYR 60 B TYR 47 A 18 1_555 B TRP 60 B TRP 50 D 18 1_555 B GLU 97 B GLU 94 A 18 1_555 B ASN 98 B ASN 95 18 1_555 B LEU 99 B LEU 96 18 1_555 B ILE 174 B ILE 179 18 1_555 B ASP 189 B ASP 199 18 1_555 B ALA 190 B ALA 200 18 1_555 B SER 195 B SER 205 18 1_555 B VAL 213 B VAL 225 18 1_555 B SER 214 B SER 226 18 1_555 B TRP 215 B TRP 227 18 1_555 B GLY 216 B GLY 228 18 1_555 B GLU 217 B GLU 229 18 1_555 B GLY 219 B GLY 230 18 1_555 B GLY 226 B GLY 238 18 1_555 B HOH 662 F HOH 18 1_555 B PHE 34 B PHE 19 18 1_555 B GLN 38 B GLN 24 18 1_555 B ARG 67 B ARG 62 18 1_555 B ARG 73 B ARG 68 18 1_555 B THR 74 B THR 69 18 1_555 B ARG 75 B ARG 70 18 2_555 B ARG 75 B ARG 70 18 1_555 B TYR 76 B TYR 71 18 1_555 B LYS 81 B LYS 77 18 1_555 B ILE 82 B ILE 78 18 1_555 B MET 84 B MET 80 18 1_555 B HOH 540 F HOH 18 1_555 B HOH 694 F HOH 18 1_555 C HOH 574 G HOH 18 1_555 C HOH 586 G HOH 18 1_555 C HOH 631 G HOH 18 1_555 C HOH 654 G HOH 18 1_555 C HOH 688 G HOH 18 1_555 5 C 1 2 1