0.010799 0.006235 0.000000 0.000000 0.012470 0.000000 0.000000 0.000000 0.016113 0.00000 0.00000 0.00000 Pasternak, A. White, A. Jeffery, C.J. Ringe, D. Hedstrom, L. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 6 90 90 120 92.60 92.60 62.06 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 Protein Sci. PRCIEI 0795 0961-8368 10 1331 1342 10.1110/ps.44101 11420435 The energetic cost of induced fit catalysis: Crystal structures of trypsinogen mutants with enhanced activity and inhibitor affinity. 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 277 1 IMAGE PLATE 1997-05-16 RIGAKU RAXIS IIC SINGLE WAVELENGTH M x-ray 1 1.5418 1.0 1.5418 ROTATING ANODE RIGAKU RU200 24735.691 TRYPSIN II, ANIONIC 3.4.21.4 1 man polymer 6527.568 PANCREATIC TRYPSIN INHIBITOR 1 nat polymer 40.078 CALCIUM ION 1 syn non-polymer 96.063 SULFATE ION 3 syn non-polymer 18.015 water 218 nat water DELETION OF I16/V17 TRYPSINOGEN BPTI no no EAFPVDDDDKGGYTCQENSVPYQVSLNSGYHFCGGSLINDQWVVSAAHCYKSRIQVRLGEHNINVLEGNEQFVNAAKIIK HPNFDRKTLNNDIMLIKLSSPVKLNARVATVALPSSCAPAGTQCLISGWGNTLSSGVNEPDLLQCLDAPLLPQADCEASY PGKITDNMVCVGFLEGGKDSCQGDSGGPVVCNGELQGIVSWGYGCALPDNPGVYTKVCNYVDWIQDTIAAN EAFPVDDDDKGGYTCQENSVPYQVSLNSGYHFCGGSLINDQWVVSAAHCYKSRIQVRLGEHNINVLEGNEQFVNAAKIIK HPNFDRKTLNNDIMLIKLSSPVKLNARVATVALPSSCAPAGTQCLISGWGNTLSSGVNEPDLLQCLDAPLLPQADCEASY PGKITDNMVCVGFLEGGKDSCQGDSGGPVVCNGELQGIVSWGYGCALPDNPGVYTKVCNYVDWIQDTIAAN E polypeptide(L) no no RPDFCLEPPYTGPCKARIIRYFYNAKAGLCQTFVYGGCRAKRNNFKSAEDCMRTCGGA RPDFCLEPPYTGPCKARIIRYFYNAKAGLCQTFVYGGCRAKRNNFKSAEDCMRTCGGA 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 black rat Rattus baker's yeast Saccharomyces sample 10117 PANCREAS Rattus rattus 4932 Saccharomyces cerevisiae PLASMID PYT cattle Bos sample 9913 Bos taurus 1 2.46 49.91 VAPOR DIFFUSION, HANGING DROP 8.5 PEG 4000, lithium sulfate, tris, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K 298 software repository Initial release Version format compliance Version format compliance Refinement description 1 0 2000-11-08 1 1 2008-05-05 1 2 2011-07-13 1 3 2017-10-04 1F7Z is the Crystal structure of K15A trypsinogen complexed with BPTI 1F5R is the Crystal structure of deltaI16V17/Q156K trypsinogen complexed with BPTI 3TGK is the Crystal structure of deltaI16V17/D194N trypsinogen complexed with BPTI RCSB Y RCSB 2000-09-28 REL CA CALCIUM ION SO4 SULFATE ION HOH water CAL 500 3 CA CA 500 E SO4 990 4 SO4 SO4 990 I SO4 991 4 SO4 SO4 991 I SO4 992 4 SO4 SO4 992 I WAT 501 5 HOH HOH 501 E WAT 502 5 HOH HOH 502 E WAT 503 5 HOH HOH 503 E WAT 504 5 HOH HOH 504 E WAT 507 5 HOH HOH 507 E WAT 509 5 HOH HOH 509 E WAT 510 5 HOH HOH 510 E WAT 512 5 HOH HOH 512 E WAT 513 5 HOH HOH 513 E WAT 514 5 HOH HOH 514 E WAT 515 5 HOH HOH 515 E WAT 516 5 HOH HOH 516 E WAT 517 5 HOH HOH 517 E WAT 518 5 HOH HOH 518 E WAT 519 5 HOH HOH 519 E WAT 520 5 HOH HOH 520 E WAT 522 5 HOH HOH 522 E WAT 523 5 HOH HOH 523 E WAT 524 5 HOH HOH 524 E WAT 525 5 HOH HOH 525 E WAT 526 5 HOH HOH 526 E WAT 527 5 HOH HOH 527 E WAT 528 5 HOH HOH 528 E WAT 529 5 HOH HOH 529 E WAT 530 5 HOH HOH 530 E WAT 531 5 HOH HOH 531 E WAT 532 5 HOH HOH 532 E WAT 534 5 HOH HOH 534 E WAT 535 5 HOH HOH 535 E WAT 536 5 HOH HOH 536 E WAT 537 5 HOH HOH 537 E WAT 539 5 HOH HOH 539 E WAT 541 5 HOH HOH 541 E WAT 542 5 HOH HOH 542 E WAT 543 5 HOH HOH 543 E WAT 544 5 HOH HOH 544 E WAT 545 5 HOH HOH 545 E WAT 546 5 HOH HOH 546 E WAT 547 5 HOH HOH 547 E WAT 548 5 HOH HOH 548 E WAT 549 5 HOH HOH 549 E WAT 550 5 HOH HOH 550 E WAT 551 5 HOH HOH 551 E WAT 552 5 HOH HOH 552 E WAT 553 5 HOH HOH 553 E WAT 555 5 HOH HOH 555 E WAT 556 5 HOH HOH 556 E WAT 558 5 HOH HOH 558 E WAT 559 5 HOH HOH 559 E WAT 560 5 HOH HOH 560 E WAT 561 5 HOH HOH 561 E WAT 562 5 HOH HOH 562 E WAT 563 5 HOH HOH 563 E WAT 564 5 HOH HOH 564 E WAT 565 5 HOH HOH 565 E WAT 566 5 HOH HOH 566 E WAT 567 5 HOH HOH 567 E WAT 568 5 HOH HOH 568 E WAT 569 5 HOH HOH 569 E WAT 570 5 HOH HOH 570 E WAT 571 5 HOH HOH 571 E WAT 572 5 HOH HOH 572 E WAT 573 5 HOH HOH 573 E WAT 575 5 HOH HOH 575 E WAT 576 5 HOH HOH 576 E WAT 580 5 HOH HOH 580 E WAT 581 5 HOH HOH 581 E WAT 582 5 HOH HOH 582 E WAT 583 5 HOH HOH 583 E WAT 584 5 HOH HOH 584 E WAT 585 5 HOH HOH 585 E WAT 586 5 HOH HOH 586 E WAT 588 5 HOH HOH 588 E WAT 589 5 HOH HOH 589 E WAT 590 5 HOH HOH 590 E WAT 591 5 HOH HOH 591 E WAT 592 5 HOH HOH 592 E WAT 593 5 HOH HOH 593 E WAT 594 5 HOH HOH 594 E WAT 596 5 HOH HOH 596 E WAT 597 5 HOH HOH 597 E WAT 599 5 HOH HOH 599 E WAT 600 5 HOH HOH 600 E WAT 601 5 HOH HOH 601 E WAT 602 5 HOH HOH 602 E WAT 603 5 HOH HOH 603 E WAT 605 5 HOH HOH 605 E WAT 607 5 HOH HOH 607 E WAT 608 5 HOH HOH 608 E WAT 609 5 HOH HOH 609 E WAT 610 5 HOH HOH 610 E WAT 612 5 HOH HOH 612 E WAT 613 5 HOH HOH 613 E WAT 615 5 HOH HOH 615 E WAT 617 5 HOH HOH 617 E WAT 618 5 HOH HOH 618 E WAT 619 5 HOH HOH 619 E WAT 620 5 HOH HOH 620 E WAT 621 5 HOH HOH 621 E WAT 624 5 HOH HOH 624 E WAT 625 5 HOH HOH 625 E WAT 626 5 HOH HOH 626 E WAT 627 5 HOH HOH 627 E WAT 628 5 HOH HOH 628 E WAT 629 5 HOH HOH 629 E WAT 630 5 HOH HOH 630 E WAT 631 5 HOH HOH 631 E WAT 632 5 HOH HOH 632 E WAT 634 5 HOH HOH 634 E WAT 635 5 HOH HOH 635 E WAT 637 5 HOH HOH 637 E WAT 639 5 HOH HOH 639 E WAT 640 5 HOH HOH 640 E WAT 642 5 HOH HOH 642 E WAT 644 5 HOH HOH 644 E WAT 645 5 HOH HOH 645 E WAT 646 5 HOH HOH 646 E WAT 649 5 HOH HOH 649 E WAT 651 5 HOH HOH 651 E WAT 652 5 HOH HOH 652 E WAT 653 5 HOH HOH 653 E WAT 654 5 HOH HOH 654 E WAT 655 5 HOH HOH 655 E WAT 656 5 HOH HOH 656 E WAT 657 5 HOH HOH 657 E WAT 658 5 HOH HOH 658 E WAT 660 5 HOH HOH 660 E WAT 662 5 HOH HOH 662 E WAT 664 5 HOH HOH 664 E WAT 666 5 HOH HOH 666 E WAT 667 5 HOH HOH 667 E WAT 668 5 HOH HOH 668 E WAT 669 5 HOH HOH 669 E WAT 670 5 HOH HOH 670 E WAT 671 5 HOH HOH 671 E WAT 672 5 HOH HOH 672 E WAT 674 5 HOH HOH 674 E WAT 675 5 HOH HOH 675 E WAT 676 5 HOH HOH 676 E WAT 677 5 HOH HOH 677 E WAT 678 5 HOH HOH 678 E WAT 679 5 HOH HOH 679 E WAT 680 5 HOH HOH 680 E WAT 682 5 HOH HOH 682 E WAT 683 5 HOH HOH 683 E WAT 684 5 HOH HOH 684 E WAT 687 5 HOH HOH 687 E WAT 688 5 HOH HOH 688 E WAT 690 5 HOH HOH 690 E WAT 691 5 HOH HOH 691 E WAT 692 5 HOH HOH 692 E WAT 693 5 HOH HOH 693 E WAT 694 5 HOH HOH 694 E WAT 695 5 HOH HOH 695 E WAT 696 5 HOH HOH 696 E WAT 697 5 HOH HOH 697 E WAT 699 5 HOH HOH 699 E WAT 701 5 HOH HOH 701 E WAT 702 5 HOH HOH 702 E WAT 704 5 HOH HOH 704 E WAT 705 5 HOH HOH 705 E WAT 706 5 HOH HOH 706 E WAT 707 5 HOH HOH 707 E WAT 708 5 HOH HOH 708 E WAT 709 5 HOH HOH 709 E WAT 710 5 HOH HOH 710 E WAT 711 5 HOH HOH 711 E WAT 712 5 HOH HOH 712 E WAT 713 5 HOH HOH 713 E WAT 714 5 HOH HOH 714 E WAT 715 5 HOH HOH 715 E WAT 716 5 HOH HOH 716 E WAT 505 5 HOH HOH 505 I WAT 506 5 HOH HOH 506 I WAT 508 5 HOH HOH 508 I WAT 511 5 HOH HOH 511 I WAT 521 5 HOH HOH 521 I WAT 533 5 HOH HOH 533 I WAT 538 5 HOH HOH 538 I WAT 540 5 HOH HOH 540 I WAT 554 5 HOH HOH 554 I WAT 557 5 HOH HOH 557 I WAT 574 5 HOH HOH 574 I WAT 577 5 HOH HOH 577 I WAT 578 5 HOH HOH 578 I WAT 579 5 HOH HOH 579 I WAT 587 5 HOH HOH 587 I WAT 595 5 HOH HOH 595 I WAT 598 5 HOH HOH 598 I WAT 604 5 HOH HOH 604 I WAT 606 5 HOH HOH 606 I WAT 611 5 HOH HOH 611 I WAT 614 5 HOH HOH 614 I WAT 616 5 HOH HOH 616 I WAT 622 5 HOH HOH 622 I WAT 623 5 HOH HOH 623 I WAT 633 5 HOH HOH 633 I WAT 636 5 HOH HOH 636 I WAT 638 5 HOH HOH 638 I WAT 641 5 HOH HOH 641 I WAT 643 5 HOH HOH 643 I WAT 647 5 HOH HOH 647 I WAT 648 5 HOH HOH 648 I WAT 650 5 HOH HOH 650 I WAT 659 5 HOH HOH 659 I WAT 661 5 HOH HOH 661 I WAT 663 5 HOH HOH 663 I WAT 665 5 HOH HOH 665 I WAT 673 5 HOH HOH 673 I WAT 681 5 HOH HOH 681 I WAT 685 5 HOH HOH 685 I WAT 686 5 HOH HOH 686 I WAT 689 5 HOH HOH 689 I WAT 698 5 HOH HOH 698 I WAT 700 5 HOH HOH 700 I WAT 703 5 HOH HOH 703 I WAT 717 5 HOH HOH 717 I WAT 718 5 HOH HOH 718 I n 1 6 E n 2 7 E n 3 8 E n 4 9 E n 5 10 E n 6 11 E n 7 12 E n 8 13 E ASP 14 n 9 ASP 14 E LYS 15 n 10 LYS 15 E GLY 18 n 11 GLY 18 E GLY 19 n 12 GLY 19 E TYR 20 n 13 TYR 20 E THR 21 n 14 THR 21 E CYS 22 n 15 CYS 22 E GLN 23 n 16 GLN 23 E GLU 24 n 17 GLU 24 E ASN 25 n 18 ASN 25 E SER 26 n 19 SER 26 E VAL 27 n 20 VAL 27 E PRO 28 n 21 PRO 28 E TYR 29 n 22 TYR 29 E GLN 30 n 23 GLN 30 E VAL 31 n 24 VAL 31 E SER 32 n 25 SER 32 E LEU 33 n 26 LEU 33 E ASN 34 n 27 ASN 34 E SER 37 n 28 SER 37 E GLY 38 n 29 GLY 38 E TYR 39 n 30 TYR 39 E HIS 40 n 31 HIS 40 E PHE 41 n 32 PHE 41 E CYS 42 n 33 CYS 42 E GLY 43 n 34 GLY 43 E GLY 44 n 35 GLY 44 E SER 45 n 36 SER 45 E LEU 46 n 37 LEU 46 E ILE 47 n 38 ILE 47 E ASN 48 n 39 ASN 48 E ASP 49 n 40 ASP 49 E GLN 50 n 41 GLN 50 E TRP 51 n 42 TRP 51 E VAL 52 n 43 VAL 52 E VAL 53 n 44 VAL 53 E SER 54 n 45 SER 54 E ALA 55 n 46 ALA 55 E ALA 56 n 47 ALA 56 E HIS 57 n 48 HIS 57 E CYS 58 n 49 CYS 58 E TYR 59 n 50 TYR 59 E LYS 60 n 51 LYS 60 E SER 61 n 52 SER 61 E ARG 62 n 53 ARG 62 E ILE 63 n 54 ILE 63 E GLN 64 n 55 GLN 64 E VAL 66 n 56 VAL 66 E ARG 67 n 57 ARG 67 E LEU 68 n 58 LEU 68 E GLY 69 n 59 GLY 69 E GLU 70 n 60 GLU 70 E HIS 71 n 61 HIS 71 E ASN 72 n 62 ASN 72 E ILE 73 n 63 ILE 73 E ASN 74 n 64 ASN 74 E VAL 75 n 65 VAL 75 E LEU 76 n 66 LEU 76 E GLU 77 n 67 GLU 77 E GLY 78 n 68 GLY 78 E ASN 79 n 69 ASN 79 E GLU 80 n 70 GLU 80 E GLN 81 n 71 GLN 81 E PHE 82 n 72 PHE 82 E VAL 83 n 73 VAL 83 E ASN 84 n 74 ASN 84 E ALA 85 n 75 ALA 85 E ALA 86 n 76 ALA 86 E LYS 87 n 77 LYS 87 E ILE 88 n 78 ILE 88 E ILE 89 n 79 ILE 89 E LYS 90 n 80 LYS 90 E HIS 91 n 81 HIS 91 E PRO 92 n 82 PRO 92 E ASN 93 n 83 ASN 93 E PHE 94 n 84 PHE 94 E ASP 95 n 85 ASP 95 E ARG 96 n 86 ARG 96 E LYS 97 n 87 LYS 97 E THR 98 n 88 THR 98 E LEU 99 n 89 LEU 99 E ASN 100 n 90 ASN 100 E ASN 101 n 91 ASN 101 E ASP 102 n 92 ASP 102 E ILE 103 n 93 ILE 103 E MET 104 n 94 MET 104 E LEU 105 n 95 LEU 105 E ILE 106 n 96 ILE 106 E LYS 107 n 97 LYS 107 E LEU 108 n 98 LEU 108 E SER 109 n 99 SER 109 E SER 110 n 100 SER 110 E PRO 111 n 101 PRO 111 E VAL 112 n 102 VAL 112 E LYS 113 n 103 LYS 113 E LEU 114 n 104 LEU 114 E ASN 115 n 105 ASN 115 E ALA 116 n 106 ALA 116 E ARG 117 n 107 ARG 117 E VAL 118 n 108 VAL 118 E ALA 119 n 109 ALA 119 E THR 120 n 110 THR 120 E VAL 121 n 111 VAL 121 E ALA 122 n 112 ALA 122 E LEU 123 n 113 LEU 123 E PRO 124 n 114 PRO 124 E SER 125 n 115 SER 125 E SER 127 n 116 SER 127 E CYS 128 n 117 CYS 128 E ALA 129 n 118 ALA 129 E PRO 130 n 119 PRO 130 E ALA 132 n 120 ALA 132 E GLY 133 n 121 GLY 133 E THR 134 n 122 THR 134 E GLN 135 n 123 GLN 135 E CYS 136 n 124 CYS 136 E LEU 137 n 125 LEU 137 E ILE 138 n 126 ILE 138 E SER 139 n 127 SER 139 E GLY 140 n 128 GLY 140 E TRP 141 n 129 TRP 141 E GLY 142 n 130 GLY 142 E ASN 143 n 131 ASN 143 E n 132 144 E n 133 145 E n 134 146 E n 135 147 E n 136 148 E n 137 149 E n 138 150 E n 139 151 E PRO 152 n 140 PRO 152 E ASP 153 n 141 ASP 153 E LEU 154 n 142 LEU 154 E LEU 155 n 143 LEU 155 E GLN 156 n 144 GLN 156 E CYS 157 n 145 CYS 157 E LEU 158 n 146 LEU 158 E ASP 159 n 147 ASP 159 E ALA 160 n 148 ALA 160 E PRO 161 n 149 PRO 161 E LEU 162 n 150 LEU 162 E LEU 163 n 151 LEU 163 E PRO 164 n 152 PRO 164 E GLN 165 n 153 GLN 165 E ALA 166 n 154 ALA 166 E ASP 167 n 155 ASP 167 E CYS 168 n 156 CYS 168 E GLU 169 n 157 GLU 169 E ALA 170 n 158 ALA 170 E SER 171 n 159 SER 171 E TYR 172 n 160 TYR 172 E PRO 173 n 161 PRO 173 E GLY 174 n 162 GLY 174 E LYS 175 n 163 LYS 175 E ILE 176 n 164 ILE 176 E THR 177 n 165 THR 177 E ASP 178 n 166 ASP 178 E ASN 179 n 167 ASN 179 E MET 180 n 168 MET 180 E VAL 181 n 169 VAL 181 E CYS 182 n 170 CYS 182 E VAL 183 n 171 VAL 183 E GLY 184 n 172 GLY 184 E PHE 184 n 173 A PHE 184 E LEU 185 n 174 LEU 185 E GLU 186 n 175 GLU 186 E GLY 187 n 176 GLY 187 E GLY 188 n 177 GLY 188 E LYS 188 n 178 A LYS 188 E ASP 189 n 179 ASP 189 E SER 190 n 180 SER 190 E CYS 191 n 181 CYS 191 E GLN 192 n 182 GLN 192 E GLY 193 n 183 GLY 193 E ASP 194 n 184 ASP 194 E SER 195 n 185 SER 195 E GLY 196 n 186 GLY 196 E GLY 197 n 187 GLY 197 E PRO 198 n 188 PRO 198 E VAL 199 n 189 VAL 199 E VAL 200 n 190 VAL 200 E CYS 201 n 191 CYS 201 E ASN 202 n 192 ASN 202 E GLY 203 n 193 GLY 203 E GLU 204 n 194 GLU 204 E LEU 209 n 195 LEU 209 E GLN 210 n 196 GLN 210 E GLY 211 n 197 GLY 211 E ILE 212 n 198 ILE 212 E VAL 213 n 199 VAL 213 E SER 214 n 200 SER 214 E TRP 215 n 201 TRP 215 E GLY 216 n 202 GLY 216 E TYR 217 n 203 TYR 217 E GLY 219 n 204 GLY 219 E CYS 220 n 205 CYS 220 E ALA 221 n 206 ALA 221 E LEU 221 n 207 A LEU 221 E PRO 222 n 208 PRO 222 E ASP 223 n 209 ASP 223 E ASN 224 n 210 ASN 224 E PRO 225 n 211 PRO 225 E GLY 226 n 212 GLY 226 E VAL 227 n 213 VAL 227 E TYR 228 n 214 TYR 228 E THR 229 n 215 THR 229 E LYS 230 n 216 LYS 230 E VAL 231 n 217 VAL 231 E CYS 232 n 218 CYS 232 E ASN 233 n 219 ASN 233 E TYR 234 n 220 TYR 234 E VAL 235 n 221 VAL 235 E ASP 236 n 222 ASP 236 E TRP 237 n 223 TRP 237 E ILE 238 n 224 ILE 238 E GLN 239 n 225 GLN 239 E ASP 240 n 226 ASP 240 E THR 241 n 227 THR 241 E ILE 242 n 228 ILE 242 E ALA 243 n 229 ALA 243 E ALA 244 n 230 ALA 244 E ASN 245 n 231 ASN 245 E ARG 1 n 1 ARG 1 I PRO 2 n 2 PRO 2 I ASP 3 n 3 ASP 3 I PHE 4 n 4 PHE 4 I CYS 5 n 5 CYS 5 I LEU 6 n 6 LEU 6 I GLU 7 n 7 GLU 7 I PRO 8 n 8 PRO 8 I PRO 9 n 9 PRO 9 I TYR 10 n 10 TYR 10 I THR 11 n 11 THR 11 I GLY 12 n 12 GLY 12 I PRO 13 n 13 PRO 13 I CYS 14 n 14 CYS 14 I LYS 15 n 15 LYS 15 I ALA 16 n 16 ALA 16 I ARG 17 n 17 ARG 17 I ILE 18 n 18 ILE 18 I ILE 19 n 19 ILE 19 I ARG 20 n 20 ARG 20 I TYR 21 n 21 TYR 21 I PHE 22 n 22 PHE 22 I TYR 23 n 23 TYR 23 I ASN 24 n 24 ASN 24 I ALA 25 n 25 ALA 25 I LYS 26 n 26 LYS 26 I ALA 27 n 27 ALA 27 I GLY 28 n 28 GLY 28 I LEU 29 n 29 LEU 29 I CYS 30 n 30 CYS 30 I GLN 31 n 31 GLN 31 I THR 32 n 32 THR 32 I PHE 33 n 33 PHE 33 I VAL 34 n 34 VAL 34 I TYR 35 n 35 TYR 35 I GLY 36 n 36 GLY 36 I GLY 37 n 37 GLY 37 I CYS 38 n 38 CYS 38 I ARG 39 n 39 ARG 39 I ALA 40 n 40 ALA 40 I LYS 41 n 41 LYS 41 I ARG 42 n 42 ARG 42 I ASN 43 n 43 ASN 43 I ASN 44 n 44 ASN 44 I PHE 45 n 45 PHE 45 I LYS 46 n 46 LYS 46 I SER 47 n 47 SER 47 I ALA 48 n 48 ALA 48 I GLU 49 n 49 GLU 49 I ASP 50 n 50 ASP 50 I CYS 51 n 51 CYS 51 I MET 52 n 52 MET 52 I ARG 53 n 53 ARG 53 I THR 54 n 54 THR 54 I CYS 55 n 55 CYS 55 I GLY 56 n 56 GLY 56 I n 57 57 I n 58 58 I author_and_software_defined_assembly PISA 2 dimeric 2080 -62 11650 E GLU 70 A OE1 GLU 60 1_555 E CA 500 C CA CA 1_555 E ASN 72 A O ASN 62 1_555 90.7 E GLU 70 A OE1 GLU 60 1_555 E CA 500 C CA CA 1_555 E VAL 75 A O VAL 65 1_555 158.6 E ASN 72 A O ASN 62 1_555 E CA 500 C CA CA 1_555 E VAL 75 A O VAL 65 1_555 84.9 E GLU 70 A OE1 GLU 60 1_555 E CA 500 C CA CA 1_555 E GLU 77 A OE1 GLU 67 1_555 96.3 E ASN 72 A O ASN 62 1_555 E CA 500 C CA CA 1_555 E GLU 77 A OE1 GLU 67 1_555 87.7 E VAL 75 A O VAL 65 1_555 E CA 500 C CA CA 1_555 E GLU 77 A OE1 GLU 67 1_555 104.4 E GLU 70 A OE1 GLU 60 1_555 E CA 500 C CA CA 1_555 E GLU 80 A OE2 GLU 70 1_555 102.7 E ASN 72 A O ASN 62 1_555 E CA 500 C CA CA 1_555 E GLU 80 A OE2 GLU 70 1_555 162.2 E VAL 75 A O VAL 65 1_555 E CA 500 C CA CA 1_555 E GLU 80 A OE2 GLU 70 1_555 86.6 E GLU 77 A OE1 GLU 67 1_555 E CA 500 C CA CA 1_555 E GLU 80 A OE2 GLU 70 1_555 79.2 E GLU 70 A OE1 GLU 60 1_555 E CA 500 C CA CA 1_555 E HOH 524 G O HOH 1_555 76.2 E ASN 72 A O ASN 62 1_555 E CA 500 C CA CA 1_555 E HOH 524 G O HOH 1_555 102.3 E VAL 75 A O VAL 65 1_555 E CA 500 C CA CA 1_555 E HOH 524 G O HOH 1_555 84.3 E GLU 77 A OE1 GLU 67 1_555 E CA 500 C CA CA 1_555 E HOH 524 G O HOH 1_555 167.4 E GLU 80 A OE2 GLU 70 1_555 E CA 500 C CA CA 1_555 E HOH 524 G O HOH 1_555 92.4 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 E O TYR 20 A O TYR 13 E N CYS 157 A N CYS 145 E O ALA 160 A O ALA 148 E N CYS 136 A N CYS 124 E N SER 139 A N SER 127 E O PRO 198 A O PRO 188 E N CYS 201 A N CYS 191 E O GLU 204 A O GLU 194 E O TRP 215 A O TRP 201 E N VAL 227 A N VAL 213 E N TYR 228 A N TYR 214 E O VAL 181 A O VAL 169 E O LEU 33 A O LEU 26 E N PHE 41 A N PHE 32 E N ILE 47 A N ILE 38 E O TRP 51 A O TRP 42 E N SER 54 A N SER 45 E O MET 104 A O MET 94 E O LYS 107 A O LYS 97 E N ALA 86 A N ALA 76 E O VAL 83 A O VAL 73 E N VAL 66 A N VAL 56 E N ARG 67 A N ARG 57 E O SER 32 A O SER 25 I N ASN 24 B N ASN 24 I O LEU 29 B O LEU 29 1 E GLU 6 A GLU 1 1 Y 1 E ALA 7 A ALA 2 1 Y 1 E PHE 8 A PHE 3 1 Y 1 E PRO 9 A PRO 4 1 Y 1 E VAL 10 A VAL 5 1 Y 1 E ASP 11 A ASP 6 1 Y 1 E ASP 12 A ASP 7 1 Y 1 E ASP 13 A ASP 8 1 Y 1 E THR 144 A THR 132 1 Y 1 E LEU 145 A LEU 133 1 Y 1 E SER 146 A SER 134 1 Y 1 E SER 147 A SER 135 1 Y 1 E GLY 148 A GLY 136 1 Y 1 E VAL 149 A VAL 137 1 Y 1 E ASN 150 A ASN 138 1 Y 1 E GLU 151 A GLU 139 1 Y 1 I GLY 57 B GLY 57 1 Y 1 I ALA 58 B ALA 58 1 Y 1 E E C O MET HOH 180 567 0.44 1 E E C O ASN HOH 93 701 0.44 1 E E N O VAL HOH 181 567 0.93 1 E E O O ASN HOH 93 701 1.03 1 E E CE2 O TYR HOH 234 655 1.05 1 E E CZ O TYR HOH 234 655 1.13 1 I I O O MET HOH 52 622 1.20 1 E E N O PHE HOH 94 701 1.52 1 E E O O MET HOH 180 567 1.59 1 E E CA O MET HOH 180 567 1.64 1 E E CA O ASN HOH 93 701 1.72 1 E E CE1 O TYR HOH 234 646 1.75 1 I I C O MET HOH 52 622 1.80 1 E E O O HOH HOH 635 690 1.83 1 I I N O GLY HOH 56 622 1.83 1 E E OH O TYR HOH 234 655 1.89 1 I I CB O ALA HOH 40 611 1.93 1 E E CD2 O TYR HOH 234 655 2.12 1 E E CA O VAL HOH 181 567 2.17 1 3.82 0.50 120.30 124.12 E E E NE CZ NH2 ARG ARG ARG 96 96 96 A A A N 1 3.48 0.50 120.30 123.78 E E E NE CZ NH2 ARG ARG ARG 96 96 96 B B B N 1 -3.14 0.50 120.30 117.16 I I I NE CZ NH1 ARG ARG ARG 17 17 17 N 1 E E CD1 O ILE HOH 89 545 1.76 1_555 6_444 1 E E CD1 O LEU HOH 105 556 1.77 1_555 6_444 1 E E O O HOH HOH 617 712 1.82 1_555 6_444 1 I I OE2 O GLU HOH 7 633 1.92 1_555 6_344 1 E HIS 71 -132.96 -63.87 1 E ASP 153 -135.72 -60.92 1 E SER 214 -123.69 -72.29 0.214 0.183 0.183 0.183 1.7 10 1603 16038 16038 95.2 random 1 0 0 Engh & Huber 1.7 10 218 2305 16 0 2071 0.010 1.5 26.8 0.82 1.8 10 1FY8 160328 160328 0 0 0.059 1 11 4.9 95.2 0.1 1.83 1.91 74.1 data scaling SCALEPACK model building X-PLOR refinement X-PLOR 3.1 phasing X-PLOR ANIONIC TRYPSINOGEN-BPTI COMPLEX CRYSTAL STRUCTURE OF THE DELTAILE16VAL17 RAT ANIONIC TRYPSINOGEN-BPTI COMPLEX 1 N N 2 N N 3 N N 4 N N 4 N N 4 N N 5 N N 5 N N E ALA 55 A ALA 46 HELX_P E TYR 59 A TYR 50 5 1 5 E PRO 164 A PRO 152 HELX_P E TYR 172 A TYR 160 1 2 9 E TYR 234 A TYR 220 HELX_P E ASN 245 A ASN 231 1 3 12 I PRO 2 B PRO 2 HELX_P I GLU 7 B GLU 7 5 4 6 I SER 47 B SER 47 HELX_P I GLY 56 B GLY 56 1 5 10 disulf 2.028 E CYS 22 A SG CYS 15 1_555 E CYS 157 A SG CYS 145 1_555 disulf 2.027 E CYS 42 A SG CYS 33 1_555 E CYS 58 A SG CYS 49 1_555 disulf 2.033 E CYS 128 A SG CYS 117 1_555 E CYS 232 A SG CYS 218 1_555 disulf 2.026 E CYS 136 A SG CYS 124 1_555 E CYS 201 A SG CYS 191 1_555 disulf 2.027 E CYS 168 A SG CYS 156 1_555 E CYS 182 A SG CYS 170 1_555 disulf 2.023 E CYS 191 A SG CYS 181 1_555 E CYS 220 A SG CYS 205 1_555 disulf 2.028 I CYS 5 B SG CYS 5 1_555 I CYS 55 B SG CYS 55 1_555 disulf 2.029 I CYS 14 B SG CYS 14 1_555 I CYS 38 B SG CYS 38 1_555 disulf 2.022 I CYS 30 B SG CYS 30 1_555 I CYS 51 B SG CYS 51 1_555 metalc 2.284 E GLU 70 A OE1 GLU 60 1_555 E CA 500 C CA CA 1_555 metalc 2.395 E ASN 72 A O ASN 62 1_555 E CA 500 C CA CA 1_555 metalc 2.331 E VAL 75 A O VAL 65 1_555 E CA 500 C CA CA 1_555 metalc 2.561 E GLU 77 A OE1 GLU 67 1_555 E CA 500 C CA CA 1_555 metalc 2.282 E GLU 80 A OE2 GLU 70 1_555 E CA 500 C CA CA 1_555 metalc 2.461 E CA 500 C CA CA 1_555 E HOH 524 G O HOH 1_555 hydrolase/hydrolase inhibitor protein-protein complex, protease-inhibitor complex, beta barrel, hydrolase-hydrolase inhibitor COMPLEX TRY2_RAT UNP 1 14 P00763 VAFPVDDDDKIVGGYTCQENSVPYQVSLNSGYHFCGGSLINDQWVVSAAHCYKSRIQVRLGEHNINVLEGNEQFVNAAKI IKHPNFDRKTLNNDIMLIKLSSPVKLNARVATVALPSSCAPAGTQCLISGWGNTLSSGVNEPDLLQCLDAPLLPQADCEA SYPGKITDNMVCVGFLEGGKDSCQGDSGGPVVCNGELQGIVSWGYGCALPDNPGVYTKVCNYVDWIQDTIAAN BPT1_BOVIN UNP 2 36 P00974 MKMSRLCLSVALLVLLGTLAASTPGCDTSNQAKAQRPDFCLEPPYTGPCKARIIRYFYNAKAGLCQTFVYGGCRAKRNNF KSAEDCMRTCGGAIGPWENL 14 246 1FY8 6 245 P00763 E 1 1 231 36 93 1FY8 1 58 P00974 I 2 1 58 1 VAL CONFLICT GLU 6 1FY8 E P00763 UNP 14 1 1 ILE deletion 1FY8 E P00763 UNP 24 1 VAL deletion 1FY8 E P00763 UNP 25 7 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 E TYR 20 A TYR 13 E THR 21 A THR 14 E GLN 156 A GLN 144 E PRO 161 A PRO 149 E GLN 135 A GLN 123 E GLY 140 A GLY 128 E PRO 198 A PRO 188 E CYS 201 A CYS 191 E GLU 204 A GLU 194 E TRP 215 A TRP 201 E GLY 226 A GLY 212 E LYS 230 A LYS 216 E MET 180 A MET 168 E VAL 183 A VAL 171 E GLN 30 A GLN 23 E ASN 34 A ASN 27 E HIS 40 A HIS 31 E ASN 48 A ASN 39 E TRP 51 A TRP 42 E SER 54 A SER 45 E MET 104 A MET 94 E LEU 108 A LEU 98 E GLN 81 A GLN 71 E LYS 90 A LYS 80 E GLN 64 A GLN 55 E LEU 68 A LEU 58 E GLN 30 A GLN 23 E ASN 34 A ASN 27 I ILE 18 B ILE 18 I ASN 24 B ASN 24 I LEU 29 B LEU 29 I TYR 35 B TYR 35 BINDING SITE FOR RESIDUE CA E 500 Software 6 BINDING SITE FOR RESIDUE SO4 I 990 Software 4 BINDING SITE FOR RESIDUE SO4 I 991 Software 5 BINDING SITE FOR RESIDUE SO4 I 992 Software 2 E GLU 70 A GLU 60 6 1_555 E ASN 72 A ASN 62 6 1_555 E VAL 75 A VAL 65 6 1_555 E GLU 77 A GLU 67 6 1_555 E GLU 80 A GLU 70 6 1_555 E HOH 524 G HOH 6 1_555 I GLU 7 B GLU 7 4 1_555 I ARG 42 B ARG 42 4 1_555 I HOH 538 H HOH 4 1_555 I HOH 661 H HOH 4 6_344 E GLN 239 A GLN 225 5 2_334 I ARG 20 B ARG 20 5 1_555 I TYR 35 B TYR 35 5 1_555 I HOH 611 H HOH 5 1_555 I HOH 717 H HOH 5 1_555 E LYS 60 A LYS 51 2 1_555 I ARG 20 B ARG 20 2 1_555 154 P 32 2 1