0.015706 0.000000 0.000000 0.000000 0.015823 0.000000 0.000000 0.000000 0.014447 0.00000 0.00000 0.00000 Krishnan, R. Zhang, E. Hakansson, K. Arni, R.K. Tulinsky, A. Lim-Wilby, M.S.L. Levy, O.E. Semple, J.E. Brunck, T.K. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.00 90.00 90.00 63.670 63.200 69.220 C23 H34 N6 O5 S 506.618 2-{(3S)-3-[(benzylsulfonyl)amino]-2-oxopiperidin-1-yl}-N-{(2S)-1-[(3R)-1-carbamimidoylpiperidin-3-yl]-3-oxopropan-2-yl}acetamide CVS1694 peptide-like 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 C4 H9 N O3 119.119 y THREONINE L-peptide linking C11 H12 N2 O2 204.225 y TRYPTOPHAN L-peptide linking C9 H11 N O3 181.189 y TYROSINE L-peptide linking C5 H11 N O2 117.146 y VALINE L-peptide linking US Biochemistry BICHAW 0033 0006-2960 37 12094 12103 10.1021/bi980840e 9724521 Highly selective mechanism-based thrombin inhibitors: structures of thrombin and trypsin inhibited with rigid peptidyl aldehydes. 1998 10.2210/pdb1zzz/pdb pdb_00001zzz 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 300 1 IMAGE PLATE 1995-09 RIGAKU NI FILTER M x-ray 1 1.5418 1.0 1.5418 24739.814 TRYPSIN 1 nat polymer 506.618 2-{(3S)-3-[(benzylsulfonyl)amino]-2-oxopiperidin-1-yl}-N-{(2S)-1-[(3R)-1-carbamimidoylpiperidin-3-yl]-3-oxopropan-2-yl}acetamide 1 syn non-polymer 40.078 CALCIUM ION 1 syn non-polymer 18.015 water 157 nat water TRP-CVS1694 no no LGAAVAFPVDDDDKIVGGYTCGANTVPYQVSLNSGYHFCGGSLINSQWVVSAAHCYKSGIQVRLGEDNINVVEGNEQFIS ASKSIVHPSYNSNTLNNDIMLIKLKSAASLNSRVASISLPTSCASAGTQCLISGWGNTKSSGTSYPDVLKCLKAPILSDS SCKSAYPGQITSNMFCAGYLEGGKDSCQGDSGGPVVCSGKLQGIVSWGSGCAQKNKPGVYTKVCNYVSWIKQTIASN LGAAVAFPVDDDDKIVGGYTCGANTVPYQVSLNSGYHFCGGSLINSQWVVSAAHCYKSGIQVRLGEDNINVVEGNEQFIS ASKSIVHPSYNSNTLNNDIMLIKLKSAASLNSRVASISLPTSCASAGTQCLISGWGNTKSSGTSYPDVLKCLKAPILSDS SCKSAYPGQITSNMFCAGYLEGGKDSCQGDSGGPVVCSGKLQGIVSWGSGCAQKNKPGVYTKVCNYVSWIKQTIASN A polypeptide(L) n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n cattle Bos sample 9913 Bos taurus 1 2.81 56.28 7.5 pH 7.5 database_2 pdbx_database_status pdbx_initial_refinement_model pdbx_struct_conn_angle struct_conn struct_site repository Initial release Version format compliance Atomic model Database references Derived calculations Non-polymer description Structure summary Version format compliance Other Database references Derived calculations Other Refinement description 1 0 1999-06-15 1 1 2008-03-24 1 2 2011-07-13 1 3 2012-12-12 1 4 2023-08-09 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_database_status.process_site _pdbx_struct_conn_angle.ptnr1_auth_comp_id _pdbx_struct_conn_angle.ptnr1_auth_seq_id _pdbx_struct_conn_angle.ptnr1_label_asym_id _pdbx_struct_conn_angle.ptnr1_label_atom_id _pdbx_struct_conn_angle.ptnr1_label_comp_id _pdbx_struct_conn_angle.ptnr1_label_seq_id _pdbx_struct_conn_angle.ptnr3_auth_comp_id _pdbx_struct_conn_angle.ptnr3_auth_seq_id _pdbx_struct_conn_angle.ptnr3_label_asym_id _pdbx_struct_conn_angle.ptnr3_label_atom_id _pdbx_struct_conn_angle.ptnr3_label_comp_id _pdbx_struct_conn_angle.ptnr3_label_seq_id _pdbx_struct_conn_angle.value _struct_conn.pdbx_dist_value _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr1_label_asym_id _struct_conn.ptnr1_label_atom_id _struct_conn.ptnr1_label_comp_id _struct_conn.ptnr1_label_seq_id _struct_conn.ptnr2_auth_comp_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_label_asym_id _struct_conn.ptnr2_label_atom_id _struct_conn.ptnr2_label_comp_id _struct_conn.ptnr2_label_seq_id _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id Y BNL 1998-06-02 REL 0IV 2-{(3S)-3-[(benzylsulfonyl)amino]-2-oxopiperidin-1-yl}-N-{(2S)-1-[(3R)-1-carbamimidoylpiperidin-3-yl]-3-oxopropan-2-yl}acetamide CA CALCIUM ION HOH water THE ACTIVE SITE INHIBITOR IS IN ITS R CHIRAL FORM. THE ACTIVE SITE SER 195 IS CLOSE TO THE CARBONYL CARBON (C9) OF THE ALDEHYDE GROUP OF THE INHIBITOR FORMING A TRANSITION-STATE COMPLEX. 1PPC PDB ENTRY 1PPC PDB experimental model Inhibitor N-(benzylsulfonyl)-L-norvalyl-N-{(1R)-2-[(3R)-1-carbamimidoylpiperidin-3-yl]-1-formylethyl}glycinamide Peptide-like SO2 1 2 0IV 0IV 246 A CA 701 3 CA CA 701 A HOH 401 4 HOH HOH 401 A HOH 402 4 HOH HOH 402 A HOH 403 4 HOH HOH 403 A HOH 404 4 HOH HOH 404 A HOH 405 4 HOH HOH 405 A HOH 406 4 HOH HOH 406 A HOH 407 4 HOH HOH 407 A HOH 408 4 HOH HOH 408 A HOH 409 4 HOH HOH 409 A HOH 410 4 HOH HOH 410 A HOH 411 4 HOH HOH 411 A HOH 412 4 HOH HOH 412 A HOH 413 4 HOH HOH 413 A HOH 414 4 HOH HOH 414 A HOH 415 4 HOH HOH 415 A HOH 416 4 HOH HOH 416 A HOH 417 4 HOH HOH 417 A HOH 418 4 HOH HOH 418 A HOH 419 4 HOH HOH 419 A HOH 420 4 HOH HOH 420 A HOH 421 4 HOH HOH 421 A HOH 422 4 HOH HOH 422 A HOH 423 4 HOH HOH 423 A HOH 424 4 HOH HOH 424 A HOH 425 4 HOH HOH 425 A HOH 426 4 HOH HOH 426 A HOH 427 4 HOH HOH 427 A HOH 428 4 HOH HOH 428 A HOH 429 4 HOH HOH 429 A HOH 430 4 HOH HOH 430 A HOH 431 4 HOH HOH 431 A HOH 432 4 HOH HOH 432 A HOH 433 4 HOH HOH 433 A HOH 434 4 HOH HOH 434 A HOH 435 4 HOH HOH 435 A HOH 436 4 HOH HOH 436 A HOH 437 4 HOH HOH 437 A HOH 438 4 HOH HOH 438 A HOH 439 4 HOH HOH 439 A HOH 440 4 HOH HOH 440 A HOH 441 4 HOH HOH 441 A HOH 442 4 HOH HOH 442 A HOH 443 4 HOH HOH 443 A HOH 444 4 HOH HOH 444 A HOH 445 4 HOH HOH 445 A HOH 446 4 HOH HOH 446 A HOH 447 4 HOH HOH 447 A HOH 448 4 HOH HOH 448 A HOH 449 4 HOH HOH 449 A HOH 451 4 HOH HOH 451 A HOH 452 4 HOH HOH 452 A HOH 453 4 HOH HOH 453 A HOH 454 4 HOH HOH 454 A HOH 455 4 HOH HOH 455 A HOH 456 4 HOH HOH 456 A HOH 457 4 HOH HOH 457 A HOH 458 4 HOH HOH 458 A HOH 460 4 HOH HOH 460 A HOH 461 4 HOH HOH 461 A HOH 462 4 HOH HOH 462 A HOH 463 4 HOH HOH 463 A HOH 464 4 HOH HOH 464 A HOH 466 4 HOH HOH 466 A HOH 467 4 HOH HOH 467 A HOH 468 4 HOH HOH 468 A HOH 469 4 HOH HOH 469 A HOH 470 4 HOH HOH 470 A HOH 471 4 HOH HOH 471 A HOH 473 4 HOH HOH 473 A HOH 474 4 HOH HOH 474 A HOH 475 4 HOH HOH 475 A HOH 476 4 HOH HOH 476 A HOH 478 4 HOH HOH 478 A HOH 481 4 HOH HOH 481 A HOH 483 4 HOH HOH 483 A HOH 486 4 HOH HOH 486 A HOH 487 4 HOH HOH 487 A HOH 490 4 HOH HOH 490 A HOH 491 4 HOH HOH 491 A HOH 493 4 HOH HOH 493 A HOH 494 4 HOH HOH 494 A HOH 496 4 HOH HOH 496 A HOH 497 4 HOH HOH 497 A HOH 498 4 HOH HOH 498 A HOH 499 4 HOH HOH 499 A HOH 500 4 HOH HOH 500 A HOH 501 4 HOH HOH 501 A HOH 502 4 HOH HOH 502 A HOH 503 4 HOH HOH 503 A HOH 504 4 HOH HOH 504 A HOH 505 4 HOH HOH 505 A HOH 506 4 HOH HOH 506 A HOH 507 4 HOH HOH 507 A HOH 508 4 HOH HOH 508 A HOH 509 4 HOH HOH 509 A HOH 510 4 HOH HOH 510 A HOH 511 4 HOH HOH 511 A HOH 512 4 HOH HOH 512 A HOH 514 4 HOH HOH 514 A HOH 515 4 HOH HOH 515 A HOH 516 4 HOH HOH 516 A HOH 517 4 HOH HOH 517 A HOH 521 4 HOH HOH 521 A HOH 522 4 HOH HOH 522 A HOH 525 4 HOH HOH 525 A HOH 526 4 HOH HOH 526 A HOH 527 4 HOH HOH 527 A HOH 528 4 HOH HOH 528 A HOH 530 4 HOH HOH 530 A HOH 532 4 HOH HOH 532 A HOH 534 4 HOH HOH 534 A HOH 535 4 HOH HOH 535 A HOH 536 4 HOH HOH 536 A HOH 539 4 HOH HOH 539 A HOH 540 4 HOH HOH 540 A HOH 541 4 HOH HOH 541 A HOH 542 4 HOH HOH 542 A HOH 547 4 HOH HOH 547 A HOH 550 4 HOH HOH 550 A HOH 553 4 HOH HOH 553 A HOH 554 4 HOH HOH 554 A HOH 555 4 HOH HOH 555 A HOH 556 4 HOH HOH 556 A HOH 558 4 HOH HOH 558 A HOH 559 4 HOH HOH 559 A HOH 561 4 HOH HOH 561 A HOH 562 4 HOH HOH 562 A HOH 567 4 HOH HOH 567 A HOH 569 4 HOH HOH 569 A HOH 570 4 HOH HOH 570 A HOH 573 4 HOH HOH 573 A HOH 574 4 HOH HOH 574 A HOH 576 4 HOH HOH 576 A HOH 577 4 HOH HOH 577 A HOH 583 4 HOH HOH 583 A HOH 584 4 HOH HOH 584 A HOH 585 4 HOH HOH 585 A HOH 587 4 HOH HOH 587 A HOH 588 4 HOH HOH 588 A HOH 589 4 HOH HOH 589 A HOH 591 4 HOH HOH 591 A HOH 592 4 HOH HOH 592 A HOH 594 4 HOH HOH 594 A HOH 595 4 HOH HOH 595 A HOH 596 4 HOH HOH 596 A HOH 598 4 HOH HOH 598 A HOH 602 4 HOH HOH 602 A HOH 603 4 HOH HOH 603 A HOH 610 4 HOH HOH 610 A HOH 612 4 HOH HOH 612 A HOH 614 4 HOH HOH 614 A HOH 617 4 HOH HOH 617 A HOH 623 4 HOH HOH 623 A HOH 626 4 HOH HOH 626 A HOH 627 4 HOH HOH 627 A HOH 634 4 HOH HOH 634 A HOH 644 4 HOH HOH 644 A n 1 2 A n 2 3 A n 3 4 A n 4 5 A n 5 6 A n 6 7 A n 7 8 A n 8 9 A n 9 10 A n 10 11 A n 11 12 A n 12 13 A n 13 14 A n 14 15 A ILE 16 n 15 ILE 16 A VAL 17 n 16 VAL 17 A GLY 18 n 17 GLY 18 A GLY 19 n 18 GLY 19 A TYR 20 n 19 TYR 20 A THR 21 n 20 THR 21 A CYS 22 n 21 CYS 22 A GLY 23 n 22 GLY 23 A ALA 24 n 23 ALA 24 A ASN 25 n 24 ASN 25 A THR 26 n 25 THR 26 A VAL 27 n 26 VAL 27 A PRO 28 n 27 PRO 28 A TYR 29 n 28 TYR 29 A GLN 30 n 29 GLN 30 A VAL 31 n 30 VAL 31 A SER 32 n 31 SER 32 A LEU 33 n 32 LEU 33 A ASN 34 n 33 ASN 34 A SER 37 n 34 SER 37 A GLY 38 n 35 GLY 38 A TYR 39 n 36 TYR 39 A HIS 40 n 37 HIS 40 A PHE 41 n 38 PHE 41 A CYS 42 n 39 CYS 42 A GLY 43 n 40 GLY 43 A GLY 44 n 41 GLY 44 A SER 45 n 42 SER 45 A LEU 46 n 43 LEU 46 A ILE 47 n 44 ILE 47 A ASN 48 n 45 ASN 48 A SER 49 n 46 SER 49 A GLN 50 n 47 GLN 50 A TRP 51 n 48 TRP 51 A VAL 52 n 49 VAL 52 A VAL 53 n 50 VAL 53 A SER 54 n 51 SER 54 A ALA 55 n 52 ALA 55 A ALA 56 n 53 ALA 56 A HIS 57 n 54 HIS 57 A CYS 58 n 55 CYS 58 A TYR 59 n 56 TYR 59 A LYS 60 n 57 LYS 60 A SER 61 n 58 SER 61 A GLY 62 n 59 GLY 62 A ILE 63 n 60 ILE 63 A GLN 64 n 61 GLN 64 A VAL 65 n 62 VAL 65 A ARG 66 n 63 ARG 66 A LEU 67 n 64 LEU 67 A GLY 69 n 65 GLY 69 A GLU 70 n 66 GLU 70 A ASP 71 n 67 ASP 71 A ASN 72 n 68 ASN 72 A ILE 73 n 69 ILE 73 A ASN 74 n 70 ASN 74 A VAL 75 n 71 VAL 75 A VAL 76 n 72 VAL 76 A GLU 77 n 73 GLU 77 A GLY 78 n 74 GLY 78 A ASN 79 n 75 ASN 79 A GLU 80 n 76 GLU 80 A GLN 81 n 77 GLN 81 A PHE 82 n 78 PHE 82 A ILE 83 n 79 ILE 83 A SER 84 n 80 SER 84 A ALA 85 n 81 ALA 85 A SER 86 n 82 SER 86 A LYS 87 n 83 LYS 87 A SER 88 n 84 SER 88 A ILE 89 n 85 ILE 89 A VAL 90 n 86 VAL 90 A HIS 91 n 87 HIS 91 A PRO 92 n 88 PRO 92 A SER 93 n 89 SER 93 A TYR 94 n 90 TYR 94 A ASN 95 n 91 ASN 95 A SER 96 n 92 SER 96 A ASN 97 n 93 ASN 97 A THR 98 n 94 THR 98 A LEU 99 n 95 LEU 99 A ASN 100 n 96 ASN 100 A ASN 101 n 97 ASN 101 A ASP 102 n 98 ASP 102 A ILE 103 n 99 ILE 103 A MET 104 n 100 MET 104 A LEU 105 n 101 LEU 105 A ILE 106 n 102 ILE 106 A LYS 107 n 103 LYS 107 A LEU 108 n 104 LEU 108 A LYS 109 n 105 LYS 109 A SER 110 n 106 SER 110 A ALA 111 n 107 ALA 111 A ALA 112 n 108 ALA 112 A SER 113 n 109 SER 113 A LEU 114 n 110 LEU 114 A ASN 115 n 111 ASN 115 A SER 116 n 112 SER 116 A ARG 117 n 113 ARG 117 A VAL 118 n 114 VAL 118 A ALA 119 n 115 ALA 119 A SER 120 n 116 SER 120 A ILE 121 n 117 ILE 121 A SER 122 n 118 SER 122 A LEU 123 n 119 LEU 123 A PRO 124 n 120 PRO 124 A THR 125 n 121 THR 125 A SER 127 n 122 SER 127 A CYS 128 n 123 CYS 128 A ALA 129 n 124 ALA 129 A SER 130 n 125 SER 130 A ALA 132 n 126 ALA 132 A GLY 133 n 127 GLY 133 A THR 134 n 128 THR 134 A GLN 135 n 129 GLN 135 A CYS 136 n 130 CYS 136 A LEU 137 n 131 LEU 137 A ILE 138 n 132 ILE 138 A SER 139 n 133 SER 139 A GLY 140 n 134 GLY 140 A TRP 141 n 135 TRP 141 A GLY 142 n 136 GLY 142 A ASN 143 n 137 ASN 143 A THR 144 n 138 THR 144 A LYS 145 n 139 LYS 145 A SER 146 n 140 SER 146 A SER 147 n 141 SER 147 A GLY 148 n 142 GLY 148 A THR 149 n 143 THR 149 A SER 150 n 144 SER 150 A TYR 151 n 145 TYR 151 A PRO 152 n 146 PRO 152 A ASP 153 n 147 ASP 153 A VAL 154 n 148 VAL 154 A LEU 155 n 149 LEU 155 A LYS 156 n 150 LYS 156 A CYS 157 n 151 CYS 157 A LEU 158 n 152 LEU 158 A LYS 159 n 153 LYS 159 A ALA 160 n 154 ALA 160 A PRO 161 n 155 PRO 161 A ILE 162 n 156 ILE 162 A LEU 163 n 157 LEU 163 A SER 164 n 158 SER 164 A ASP 165 n 159 ASP 165 A SER 166 n 160 SER 166 A SER 167 n 161 SER 167 A CYS 168 n 162 CYS 168 A LYS 169 n 163 LYS 169 A SER 170 n 164 SER 170 A ALA 171 n 165 ALA 171 A TYR 172 n 166 TYR 172 A PRO 173 n 167 PRO 173 A GLY 174 n 168 GLY 174 A GLN 175 n 169 GLN 175 A ILE 176 n 170 ILE 176 A THR 177 n 171 THR 177 A SER 178 n 172 SER 178 A ASN 179 n 173 ASN 179 A MET 180 n 174 MET 180 A PHE 181 n 175 PHE 181 A CYS 182 n 176 CYS 182 A ALA 183 n 177 ALA 183 A GLY 184 n 178 A GLY 184 A TYR 184 n 179 TYR 184 A LEU 185 n 180 LEU 185 A GLU 186 n 181 GLU 186 A GLY 187 n 182 GLY 187 A GLY 188 n 183 A GLY 188 A LYS 188 n 184 LYS 188 A ASP 189 n 185 ASP 189 A SER 190 n 186 SER 190 A CYS 191 n 187 CYS 191 A GLN 192 n 188 GLN 192 A GLY 193 n 189 GLY 193 A ASP 194 n 190 ASP 194 A SER 195 n 191 SER 195 A GLY 196 n 192 GLY 196 A GLY 197 n 193 GLY 197 A PRO 198 n 194 PRO 198 A VAL 199 n 195 VAL 199 A VAL 200 n 196 VAL 200 A CYS 201 n 197 CYS 201 A SER 202 n 198 SER 202 A GLY 203 n 199 GLY 203 A LYS 204 n 200 LYS 204 A LEU 209 n 201 LEU 209 A GLN 210 n 202 GLN 210 A GLY 211 n 203 GLY 211 A ILE 212 n 204 ILE 212 A VAL 213 n 205 VAL 213 A SER 214 n 206 SER 214 A TRP 215 n 207 TRP 215 A GLY 216 n 208 GLY 216 A SER 217 n 209 SER 217 A GLY 219 n 210 GLY 219 A CYS 220 n 211 CYS 220 A ALA 221 n 212 A ALA 221 A GLN 221 n 213 GLN 221 A LYS 222 n 214 LYS 222 A ASN 223 n 215 ASN 223 A LYS 224 n 216 LYS 224 A PRO 225 n 217 PRO 225 A GLY 226 n 218 GLY 226 A VAL 227 n 219 VAL 227 A TYR 228 n 220 TYR 228 A THR 229 n 221 THR 229 A LYS 230 n 222 LYS 230 A VAL 231 n 223 VAL 231 A CYS 232 n 224 CYS 232 A ASN 233 n 225 ASN 233 A TYR 234 n 226 TYR 234 A VAL 235 n 227 VAL 235 A SER 236 n 228 SER 236 A TRP 237 n 229 TRP 237 A ILE 238 n 230 ILE 238 A LYS 239 n 231 LYS 239 A GLN 240 n 232 GLN 240 A THR 241 n 233 THR 241 A ILE 242 n 234 ILE 242 A ALA 243 n 235 ALA 243 A SER 244 n 236 SER 244 A ASN 245 n 237 ASN 245 A author_and_software_defined_assembly PISA 1 monomeric A GLU 70 A OE1 GLU 66 1_555 A CA 701 C CA CA 1_555 A ASN 72 A O ASN 68 1_555 85.5 A GLU 70 A OE1 GLU 66 1_555 A CA 701 C CA CA 1_555 A VAL 75 A O VAL 71 1_555 161.9 A ASN 72 A O ASN 68 1_555 A CA 701 C CA CA 1_555 A VAL 75 A O VAL 71 1_555 87.3 A GLU 70 A OE1 GLU 66 1_555 A CA 701 C CA CA 1_555 A GLU 80 A OE2 GLU 76 1_555 102.5 A ASN 72 A O ASN 68 1_555 A CA 701 C CA CA 1_555 A GLU 80 A OE2 GLU 76 1_555 156.5 A VAL 75 A O VAL 71 1_555 A CA 701 C CA CA 1_555 A GLU 80 A OE2 GLU 76 1_555 90.7 A GLU 70 A OE1 GLU 66 1_555 A CA 701 C CA CA 1_555 A HOH 409 D O HOH 1_555 78.8 A ASN 72 A O ASN 68 1_555 A CA 701 C CA CA 1_555 A HOH 409 D O HOH 1_555 107.6 A VAL 75 A O VAL 71 1_555 A CA 701 C CA CA 1_555 A HOH 409 D O HOH 1_555 87.7 A GLU 80 A OE2 GLU 76 1_555 A CA 701 C CA CA 1_555 A HOH 409 D O HOH 1_555 95.8 A GLU 70 A OE1 GLU 66 1_555 A CA 701 C CA CA 1_555 A HOH 574 D O HOH 1_555 87.6 A ASN 72 A O ASN 68 1_555 A CA 701 C CA CA 1_555 A HOH 574 D O HOH 1_555 84.7 A VAL 75 A O VAL 71 1_555 A CA 701 C CA CA 1_555 A HOH 574 D O HOH 1_555 108.2 A GLU 80 A OE2 GLU 76 1_555 A CA 701 C CA CA 1_555 A HOH 574 D O HOH 1_555 73.7 A HOH 409 D O HOH 1_555 A CA 701 C CA CA 1_555 A HOH 574 D O HOH 1_555 160.7 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1_555 x,y,z identity operation 0.0000000000 0.0000000000 0.0000000000 A O GLN 81 A O GLN 77 A N LEU 67 A N LEU 64 A O GLN 64 A O GLN 61 A N ASN 34 A N ASN 33 A O VAL 31 A O VAL 30 A N GLY 44 A N GLY 41 A O SER 45 A O SER 42 A N VAL 53 A N VAL 50 A O VAL 52 A O VAL 49 A N ILE 106 A N ILE 102 A O LEU 105 A O LEU 101 A N ILE 89 A N ILE 85 A O LYS 156 A O LYS 150 A N GLY 140 A N GLY 134 A O LEU 137 A O LEU 131 A N VAL 200 A N VAL 196 A O VAL 199 A O VAL 195 A N GLY 211 A N GLY 203 A O ILE 212 A O ILE 204 A N THR 229 A N THR 221 A O GLY 226 A O GLY 218 A N ALA 183 A N ALA 177 1 A C 0IV 246 B C 0IV 1 1 N 1 A C1 0IV 246 B C1 0IV 1 1 N 1 A C2 0IV 246 B C2 0IV 1 1 N 1 A C3 0IV 246 B C3 0IV 1 1 N 1 A C4 0IV 246 B C4 0IV 1 1 N 1 A C5 0IV 246 B C5 0IV 1 1 N 1 A C6 0IV 246 B C6 0IV 1 1 N 1 A LEU 2 A LEU 1 1 Y 1 A GLY 3 A GLY 2 1 Y 1 A ALA 4 A ALA 3 1 Y 1 A ALA 5 A ALA 4 1 Y 1 A VAL 6 A VAL 5 1 Y 1 A ALA 7 A ALA 6 1 Y 1 A PHE 8 A PHE 7 1 Y 1 A PRO 9 A PRO 8 1 Y 1 A VAL 10 A VAL 9 1 Y 1 A ASP 11 A ASP 10 1 Y 1 A ASP 12 A ASP 11 1 Y 1 A ASP 13 A ASP 12 1 Y 1 A ASP 14 A ASP 13 1 Y 1 A LYS 15 A LYS 14 1 Y 1 A A OG C9 SER 0IV 195 246 1.81 1 A A OG O2 SER 0IV 195 246 2.17 1 A GLY 44 10.94 1 A ASN 48 -10.03 1 A GLU 77 15.20 1 A ALA 111 10.05 1 A ARG 117 18.93 1 A SER 120 10.70 1 A ALA 129 -10.57 1 A GLN 135 -10.89 1 A LEU 155 -11.98 1 A GLU 186 -11.13 1 A GLY 193 10.56 1 A SER 195 -10.27 1 A LYS 204 -20.15 1 A VAL 213 -14.30 1 A GLY 216 -11.44 1 A TYR 29 0.062 SIDE CHAIN 1 A ARG 117 0.109 SIDE CHAIN 1 -9.79 1.60 110.90 101.11 A A A CG1 CB CG2 VAL VAL VAL 53 53 53 N 1 -4.05 0.60 121.00 116.95 A A A CB CG CD1 TYR TYR TYR 59 59 59 N 1 8.35 0.50 120.30 128.65 A A A NE CZ NH1 ARG ARG ARG 66 66 66 N 1 -5.16 0.50 120.30 115.14 A A A NE CZ NH2 ARG ARG ARG 66 66 66 N 1 -6.53 0.60 121.00 114.47 A A A CB CG CD2 TYR TYR TYR 94 94 94 N 1 10.36 1.60 100.20 110.56 A A A CG SD CE MET MET MET 104 104 104 N 1 -16.48 2.00 110.40 93.92 A A A CB CA C ARG ARG ARG 117 117 117 N 1 3.27 0.50 120.30 123.57 A A A NE CZ NH1 ARG ARG ARG 117 117 117 N 1 -7.38 0.50 120.30 112.92 A A A NE CZ NH2 ARG ARG ARG 117 117 117 N 1 13.52 1.90 110.10 123.62 A A A CB CA C SER SER SER 130 130 130 N 1 -12.45 2.00 110.40 97.95 A A A CB CA C LYS LYS LYS 145 145 145 N 1 -4.53 0.60 121.00 116.47 A A A CB CG CD1 TYR TYR TYR 151 151 151 N 1 5.80 0.90 118.30 124.10 A A A CB CG OD1 ASP ASP ASP 153 153 153 N 1 -8.59 0.90 118.30 109.71 A A A CB CG OD2 ASP ASP ASP 153 153 153 N 1 12.22 0.90 118.30 130.52 A A A CB CG OD1 ASP ASP ASP 165 165 165 N 1 A ASP 71 -117.05 -76.47 1 A ASN 79 93.75 -7.00 1 A GLN 192 -39.47 124.43 1 A SER 195 -47.53 150.33 1 A SER 214 -128.53 -75.48 1 A ASN 223 49.70 22.56 20.70 0.157 1.9 7.0 15565 72 1 THROUGHOUT 4.0 MOLECULAR REPLACEMENT PDB ENTRY 1PPC 0.2 7.0 1.9 7.0 157 1815 29 0 1629 0.015 0.020 0.035 0.030 0.055 0.050 1.1 1.0 1.8 1.5 2.6 2.0 3.8 2.5 0.027 0.030 0.15 0.20 0.22 0.60 0.31 0.60 0.28 0.60 4.0 3 20.0 15 30.0 20 1.90 1ZZZ 16355 2.0 0.043 0.12 1 15.4 2.00 72 0.1 1.9 2.0 2.5 0.25 1 2.0 43 data collection RIGAKU SOFTWARE data reduction RIGAKU SOFTWARE model building X-PLOR refinement PROLSQ refinement X-PLOR data scaling RIGAKU phasing X-PLOR Trypsin inhibitors with rigid tripeptidyl aldehydes 1 N N 2 N N 3 N N 4 N N A ALA 56 A ALA 53 HELX_P A CYS 58 A CYS 55 5 1 3 A VAL 231 A VAL 223 HELX_P A ASN 233 A ASN 225 5 2 3 A VAL 235 A VAL 227 HELX_P A ALA 243 A ALA 235 1 3 9 disulf 2.092 A CYS 22 A SG CYS 21 1_555 A CYS 157 A SG CYS 151 1_555 disulf 2.076 A CYS 42 A SG CYS 39 1_555 A CYS 58 A SG CYS 55 1_555 disulf 2.013 A CYS 128 A SG CYS 123 1_555 A CYS 232 A SG CYS 224 1_555 disulf 2.002 A CYS 136 A SG CYS 130 1_555 A CYS 201 A SG CYS 197 1_555 disulf 2.041 A CYS 168 A SG CYS 162 1_555 A CYS 182 A SG CYS 176 1_555 disulf 2.065 A CYS 191 A SG CYS 187 1_555 A CYS 220 A SG CYS 211 1_555 metalc 2.192 A GLU 70 A OE1 GLU 66 1_555 A CA 701 C CA CA 1_555 metalc 2.439 A ASN 72 A O ASN 68 1_555 A CA 701 C CA CA 1_555 metalc 2.290 A VAL 75 A O VAL 71 1_555 A CA 701 C CA CA 1_555 metalc 2.633 A GLU 80 A OE2 GLU 76 1_555 A CA 701 C CA CA 1_555 metalc 2.453 A HOH 409 D O HOH 1_555 A CA 701 C CA CA 1_555 metalc 2.583 A HOH 574 D O HOH 1_555 A CA 701 C CA CA 1_555 HYDROLASE/HYDROLASE INHIBITOR SERINE PROTEASE, HYDROLASE-HYDROLASE INHIBITOR complex TRY1_BOVIN UNP 1 1 P00760 FIFLALLGAAVAFPVDDDDKIVGGYTCGANTVPYQVSLNSGYHFCGGSLINSQWVVSAAHCYKSGIQVRLGEDNINVVEG NEQFISASKSIVHPSYNSNTLNNDIMLIKLKSAASLNSRVASISLPTSCASAGTQCLISGWGNTKSSGTSYPDVLKCLKA PILSDSSCKSAYPGQITSNMFCAGYLEGGKDSCQGDSGGPVVCSGKLQGIVSWGSGCAQKNKPGVYTKVCNYVSWIKQTI ASN 7 243 1ZZZ 2 245 P00760 A 1 1 237 7 6 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A GLN 81 A GLN 77 A SER 84 A SER 80 A GLN 64 A GLN 61 A LEU 67 A LEU 64 A GLN 30 A GLN 29 A ASN 34 A ASN 33 A HIS 40 A HIS 37 A ASN 48 A ASN 45 A TRP 51 A TRP 48 A SER 54 A SER 51 A MET 104 A MET 100 A LEU 108 A LEU 104 A ALA 85 A ALA 81 A VAL 90 A VAL 86 A LYS 156 A LYS 150 A PRO 161 A PRO 155 A GLN 135 A GLN 129 A GLY 140 A GLY 134 A PRO 198 A PRO 194 A CYS 201 A CYS 197 A LYS 204 A LYS 200 A TRP 215 A TRP 207 A GLY 226 A GLY 218 A LYS 230 A LYS 222 A MET 180 A MET 174 A ALA 183 A ALA 177 BINDING SITE FOR RESIDUE 0IV A 246 A 0IV 246 Software 17 BINDING SITE FOR RESIDUE CA A 701 A CA 701 Software 6 ACTIVE SITE OF TRYPSIN Author 3 A HIS 57 A HIS 54 17 1_555 A LEU 99 A LEU 95 17 1_555 A ASP 189 A ASP 185 17 1_555 A SER 190 A SER 186 17 1_555 A CYS 191 A CYS 187 17 1_555 A GLY 193 A GLY 189 17 1_555 A SER 195 A SER 191 17 1_555 A SER 214 A SER 206 17 1_555 A TRP 215 A TRP 207 17 1_555 A GLY 216 A GLY 208 17 1_555 A SER 217 A SER 209 17 1_555 A GLY 219 A GLY 210 17 1_555 A GLY 226 A GLY 218 17 1_555 A HOH 412 D HOH 17 1_555 A HOH 434 D HOH 17 1_555 A HOH 464 D HOH 17 1_555 A HOH 554 D HOH 17 1_555 A GLU 70 A GLU 66 6 1_555 A ASN 72 A ASN 68 6 1_555 A VAL 75 A VAL 71 6 1_555 A GLU 80 A GLU 76 6 1_555 A HOH 409 D HOH 6 1_555 A HOH 574 D HOH 6 1_555 A HIS 57 A HIS 54 3 1_555 A ASP 102 A ASP 98 3 1_555 A SER 195 A SER 191 3 1_555 19 P 21 21 21