0.011888 0.006863 0.000000 0.000000 0.013727 0.000000 0.000000 0.000000 0.004501 0.00000 0.00000 0.00000 Helland, R. Leiros, I. Berglund, G.I. Willassen, N.P. Smalas, A.O. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 12 90.00 90.00 120.00 84.120 84.120 222.150 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 N 1 N N N 2 S C N 3 N C N 4 N O N 5 N C N 6 N O N 7 N H N 8 N H N 9 N H N 10 N H N 11 N H N 12 N H N 13 N H N 14 N N N 15 S C N 16 N C N 17 N O N 18 N C N 19 N C N 20 N C N 21 N N N 22 N C N 23 N N N 24 N N N 25 N O N 26 N H N 27 N H N 28 N H N 29 N H N 30 N H N 31 N H N 32 N H N 33 N H N 34 N H N 35 N H N 36 N H N 37 N H N 38 N H N 39 N H N 40 N H N 41 N N N 42 S C N 43 N C N 44 N O N 45 N C N 46 N C N 47 N O N 48 N N N 49 N O N 50 N H N 51 N H N 52 N H N 53 N H N 54 N H N 55 N H N 56 N H N 57 N H N 58 N N N 59 S C N 60 N C N 61 N O N 62 N C N 63 N C N 64 N O N 65 N O N 66 N O N 67 N H N 68 N H N 69 N H N 70 N H N 71 N H N 72 N H N 73 N H N 74 N CA N 75 N N N 76 R C N 77 N C N 78 N O N 79 N C N 80 N S N 81 N O N 82 N H N 83 N H N 84 N H N 85 N H N 86 N H N 87 N H N 88 N H N 89 N N N 90 S C N 91 N C N 92 N O N 93 N C N 94 N C N 95 N C N 96 N O N 97 N N N 98 N O N 99 N H N 100 N H N 101 N H N 102 N H N 103 N H N 104 N H N 105 N H N 106 N H N 107 N H N 108 N H N 109 N N N 110 S C N 111 N C N 112 N O N 113 N C N 114 N C N 115 N C N 116 N O N 117 N O N 118 N O N 119 N H N 120 N H N 121 N H N 122 N H N 123 N H N 124 N H N 125 N H N 126 N H N 127 N H N 128 N N N 129 N C N 130 N C N 131 N O N 132 N O N 133 N H N 134 N H N 135 N H N 136 N H N 137 N H N 138 N N N 139 S C N 140 N C N 141 N O N 142 N C Y 143 N C Y 144 N N Y 145 N C Y 146 N C Y 147 N N N 148 N O N 149 N H N 150 N H N 151 N H N 152 N H N 153 N H N 154 N H N 155 N H N 156 N H N 157 N H N 158 N H N 159 N O N 160 N H N 161 N H N 162 N N N 163 S C N 164 N C N 165 N O N 166 S C N 167 N C N 168 N C N 169 N C N 170 N O N 171 N H N 172 N H N 173 N H N 174 N H N 175 N H N 176 N H N 177 N H N 178 N H N 179 N H N 180 N H N 181 N H N 182 N H N 183 N H N 184 N N N 185 S C N 186 N C N 187 N O N 188 N C N 189 N C N 190 N C N 191 N C N 192 N O N 193 N H N 194 N H N 195 N H N 196 N H N 197 N H N 198 N H N 199 N H N 200 N H N 201 N H N 202 N H N 203 N H N 204 N H N 205 N H N 206 N N N 207 S C N 208 N C N 209 N O N 210 N C N 211 N C N 212 N C N 213 N C N 214 N N N 215 N O N 216 N H N 217 N H N 218 N H N 219 N H N 220 N H N 221 N H N 222 N H N 223 N H N 224 N H N 225 N H N 226 N H N 227 N H N 228 N H N 229 N H N 230 N H N 231 N N N 232 S C N 233 N C N 234 N O N 235 N C N 236 N C N 237 N S N 238 N C N 239 N O N 240 N H N 241 N H N 242 N H N 243 N H N 244 N H N 245 N H N 246 N H N 247 N H N 248 N H N 249 N H N 250 N H N 251 N N N 252 S C N 253 N C N 254 N O N 255 N C Y 256 N C Y 257 N C Y 258 N C Y 259 N C Y 260 N C Y 261 N C N 262 N O N 263 N H N 264 N H N 265 N H N 266 N H N 267 N H N 268 N H N 269 N H N 270 N H N 271 N H N 272 N H N 273 N H N 274 N N N 275 S C N 276 N C N 277 N O N 278 N C N 279 N C N 280 N C N 281 N O N 282 N H N 283 N H N 284 N H N 285 N H N 286 N H N 287 N H N 288 N H N 289 N H N 290 N H N 291 N N N 292 S C N 293 N C N 294 N O N 295 N C N 296 N O N 297 N O N 298 N H N 299 N H N 300 N H N 301 N H N 302 N H N 303 N H N 304 N H N 305 N N N 306 S C N 307 N C N 308 N O N 309 R C N 310 N O N 311 N C N 312 N O N 313 N H N 314 N H N 315 N H N 316 N H N 317 N H N 318 N H N 319 N H N 320 N H N 321 N H N 322 N N N 323 S C N 324 N C N 325 N O N 326 N C Y 327 N C Y 328 N C Y 329 N C Y 330 N N Y 331 N C Y 332 N C Y 333 N C Y 334 N C Y 335 N C N 336 N O N 337 N H N 338 N H N 339 N H N 340 N H N 341 N H N 342 N H N 343 N H N 344 N H N 345 N H N 346 N H N 347 N H N 348 N H N 349 N N N 350 S C N 351 N C N 352 N O N 353 N C Y 354 N C Y 355 N C Y 356 N C Y 357 N C Y 358 N C Y 359 N C N 360 N O N 361 N O N 362 N H N 363 N H N 364 N H N 365 N H N 366 N H N 367 N H N 368 N H N 369 N H N 370 N H N 371 N H N 372 N H N 373 N N N 374 S C N 375 N C N 376 N O N 377 N C N 378 N C N 379 N C N 380 N O N 381 N H N 382 N H N 383 N H N 384 N H N 385 N H N 386 N H N 387 N H N 388 N H N 389 N H N 390 N H N 391 N H N 1 N sing N 2 N sing N 3 N sing N 4 N sing N 5 N sing N 6 N sing N 7 N doub N 8 N sing N 9 N sing N 10 N sing N 11 N sing N 12 N sing N 13 N sing N 14 N sing N 15 N sing N 16 N sing N 17 N sing N 18 N sing N 19 N doub N 20 N sing N 21 N sing N 22 N sing N 23 N sing N 24 N sing N 25 N sing N 26 N sing N 27 N sing N 28 N sing N 29 N sing N 30 N sing N 31 N sing N 32 N sing N 33 N doub N 34 N sing N 35 N sing N 36 N sing N 37 N sing N 38 N sing N 39 N sing N 40 N sing N 41 N sing N 42 N sing N 43 N sing N 44 N sing N 45 N doub N 46 N sing N 47 N sing N 48 N sing N 49 N sing N 50 N doub N 51 N sing N 52 N sing N 53 N sing N 54 N sing N 55 N sing N 56 N sing N 57 N sing N 58 N sing N 59 N sing N 60 N sing N 61 N doub N 62 N sing N 63 N sing N 64 N sing N 65 N sing N 66 N doub N 67 N sing N 68 N sing N 69 N sing N 70 N sing N 71 N sing N 72 N sing N 73 N sing N 74 N sing N 75 N sing N 76 N doub N 77 N sing N 78 N sing N 79 N sing N 80 N sing N 81 N sing N 82 N sing N 83 N sing N 84 N sing N 85 N sing N 86 N sing N 87 N sing N 88 N sing N 89 N doub N 90 N sing N 91 N sing N 92 N sing N 93 N sing N 94 N sing N 95 N sing N 96 N sing N 97 N doub N 98 N sing N 99 N sing N 100 N sing N 101 N sing N 102 N sing N 103 N sing N 104 N sing N 105 N sing N 106 N sing N 107 N sing N 108 N doub N 109 N sing N 110 N sing N 111 N sing N 112 N sing N 113 N sing N 114 N sing N 115 N sing N 116 N doub N 117 N sing N 118 N sing N 119 N sing N 120 N sing N 121 N sing N 122 N sing N 123 N sing N 124 N sing N 125 N sing N 126 N doub N 127 N sing N 128 N sing N 129 N sing N 130 N sing N 131 N sing N 132 N sing N 133 N sing N 134 N sing N 135 N doub N 136 N sing N 137 N sing N 138 N sing N 139 N sing Y 140 N sing Y 141 N doub Y 142 N doub N 143 N sing Y 144 N sing N 145 N sing Y 146 N sing N 147 N sing N 148 N sing N 149 N sing N 150 N sing N 151 N sing N 152 N sing N 153 N sing N 154 N sing N 155 N sing N 156 N sing N 157 N sing N 158 N doub N 159 N sing N 160 N sing N 161 N sing N 162 N sing N 163 N sing N 164 N sing N 165 N sing N 166 N sing N 167 N sing N 168 N sing N 169 N sing N 170 N sing N 171 N sing N 172 N sing N 173 N sing N 174 N sing N 175 N sing N 176 N sing N 177 N sing N 178 N sing N 179 N doub N 180 N sing N 181 N sing N 182 N sing N 183 N sing N 184 N sing N 185 N sing N 186 N sing N 187 N sing N 188 N sing N 189 N sing N 190 N sing N 191 N sing N 192 N sing N 193 N sing N 194 N sing N 195 N sing N 196 N sing N 197 N sing N 198 N sing N 199 N sing N 200 N doub N 201 N sing N 202 N sing N 203 N sing N 204 N sing N 205 N sing N 206 N sing N 207 N sing N 208 N sing N 209 N sing N 210 N sing N 211 N sing N 212 N sing N 213 N sing N 214 N sing N 215 N sing N 216 N sing N 217 N sing N 218 N sing N 219 N sing N 220 N sing N 221 N sing N 222 N sing N 223 N sing N 224 N doub N 225 N sing N 226 N sing N 227 N sing N 228 N sing N 229 N sing N 230 N sing N 231 N sing N 232 N sing N 233 N sing N 234 N sing N 235 N sing N 236 N sing N 237 N sing N 238 N sing N 239 N sing N 240 N sing N 241 N sing N 242 N sing N 243 N doub N 244 N sing N 245 N sing N 246 N sing N 247 N sing Y 248 N doub Y 249 N sing Y 250 N sing N 251 N sing Y 252 N doub N 253 N sing Y 254 N doub N 255 N sing Y 256 N sing N 257 N sing N 258 N sing N 259 N sing N 260 N sing N 261 N sing N 262 N sing N 263 N sing N 264 N sing N 265 N sing N 266 N doub N 267 N sing N 268 N sing N 269 N sing N 270 N sing N 271 N sing N 272 N sing N 273 N sing N 274 N sing N 275 N sing N 276 N sing N 277 N sing N 278 N sing N 279 N sing N 280 N sing N 281 N sing N 282 N sing N 283 N doub N 284 N sing N 285 N sing N 286 N sing N 287 N sing N 288 N sing N 289 N sing N 290 N sing N 291 N sing N 292 N sing N 293 N sing N 294 N sing N 295 N sing N 296 N doub N 297 N sing N 298 N sing N 299 N sing N 300 N sing N 301 N sing N 302 N sing N 303 N sing N 304 N sing N 305 N sing N 306 N sing N 307 N sing N 308 N sing N 309 N sing N 310 N sing N 311 N sing N 312 N doub N 313 N sing N 314 N sing N 315 N sing N 316 N sing Y 317 N doub Y 318 N sing Y 319 N sing N 320 N sing Y 321 N doub Y 322 N sing Y 323 N sing N 324 N sing Y 325 N sing Y 326 N doub N 327 N sing Y 328 N doub N 329 N sing Y 330 N sing N 331 N sing N 332 N sing N 333 N sing N 334 N sing N 335 N sing N 336 N sing N 337 N sing N 338 N sing N 339 N sing N 340 N doub N 341 N sing N 342 N sing N 343 N sing N 344 N sing Y 345 N doub Y 346 N sing Y 347 N sing N 348 N sing Y 349 N doub N 350 N sing Y 351 N doub N 352 N sing Y 353 N sing N 354 N sing N 355 N sing N 356 N sing N 357 N sing N 358 N sing N 359 N sing N 360 N sing N 361 N sing N 362 N sing N 363 N sing N 364 N doub N 365 N sing N 366 N sing N 367 N sing N 368 N sing N 369 N sing N 370 N sing N 371 N sing N 372 N sing N 373 N sing N 374 N sing N 375 N sing IX Eur.J.Biochem. EJBCAI 0262 0014-2956 256 317 324 10.1046/j.1432-1327.1998.2560317.x 9760170 The crystal structure of anionic salmon trypsin in complex with bovine pancreatic trypsin inhibitor. 1998 10.2210/pdb1bzx/pdb pdb_00001bzx 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 293 1 MIRRORS IMAGE PLATE MARRESEARCH SINGLE WAVELENGTH M x-ray 1 0.873 1.0 BM1A ESRF 0.873 SYNCHROTRON ESRF BEAMLINE BM1A 23861.762 PROTEIN (TRYPSIN) 3.4.21.4 1 nat polymer 6527.568 PROTEIN (BOVINE PANCREATIC TRYPSIN INHIBITOR) 1 nat polymer 40.078 CALCIUM ION 1 syn non-polymer 18.015 water 85 nat water no no IVGGYECKPYSQPHQVSLNSGYHFCGGSLVNENWVVSAAHCYKSRVEVRLGEHNIKVTEGSEQFISSSRVIRHPNYSSYN IDNDIMLIKLSKPATLNTYVQPVALPTSCAPAGTMCTVSGWGNTMSSTADSNKLQCLNIPILSYSDCNNSYPGMITNAMF CAGYLEGGKDSCQGDSGGPVVCNGELQGVVSWGYGCAEPGNPGVYAKVCIFNDWLTSTMASY IVGGYECKPYSQPHQVSLNSGYHFCGGSLVNENWVVSAAHCYKSRVEVRLGEHNIKVTEGSEQFISSSRVIRHPNYSSYN IDNDIMLIKLSKPATLNTYVQPVALPTSCAPAGTMCTVSGWGNTMSSTADSNKLQCLNIPILSYSDCNNSYPGMITNAMF CAGYLEGGKDSCQGDSGGPVVCNGELQGVVSWGYGCAEPGNPGVYAKVCIFNDWLTSTMASY 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 Atlantic salmon Salmo sample 8030 Salmo salar cattle Bos sample 9913 Bos taurus 1 3.73 60.0 7.5 0.1 M HEPES PH 7.5, 0.8-1.2 M POTASSIUM SODIUM TARTRATE chem_comp_atom chem_comp_bond database_2 pdbx_initial_refinement_model pdbx_struct_conn_angle struct_conn struct_ref_seq_dif struct_site repository Initial release Version format compliance Version format compliance Data collection Database references Derived calculations Refinement description 1 0 1998-11-11 1 1 2008-04-27 1 2 2011-07-13 1 3 2023-08-09 _database_2.pdbx_DOI _database_2.pdbx_database_accession _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_ref_seq_dif.details _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id BNL Y RCSB 1998-11-05 REL REL CA CALCIUM ION HOH water 2PTC PDB ENTRY 2PTC, PDB ENTRY 2TBS PDB experimental model 2TBS PDB ENTRY 2PTC, PDB ENTRY 2TBS PDB experimental model CA 700 3 CA CA 700 E HOH 701 4 HOH HOH 701 E HOH 702 4 HOH HOH 702 E HOH 703 4 HOH HOH 703 E HOH 704 4 HOH HOH 704 E HOH 705 4 HOH HOH 705 E HOH 706 4 HOH HOH 706 E HOH 707 4 HOH HOH 707 E HOH 708 4 HOH HOH 708 E HOH 709 4 HOH HOH 709 E HOH 710 4 HOH HOH 710 E HOH 711 4 HOH HOH 711 E HOH 712 4 HOH HOH 712 E HOH 713 4 HOH HOH 713 E HOH 714 4 HOH HOH 714 E HOH 715 4 HOH HOH 715 E HOH 716 4 HOH HOH 716 E HOH 717 4 HOH HOH 717 E HOH 718 4 HOH HOH 718 E HOH 719 4 HOH HOH 719 E HOH 724 4 HOH HOH 724 E HOH 725 4 HOH HOH 725 E HOH 726 4 HOH HOH 726 E HOH 727 4 HOH HOH 727 E HOH 728 4 HOH HOH 728 E HOH 729 4 HOH HOH 729 E HOH 730 4 HOH HOH 730 E HOH 731 4 HOH HOH 731 E HOH 732 4 HOH HOH 732 E HOH 736 4 HOH HOH 736 E HOH 737 4 HOH HOH 737 E HOH 738 4 HOH HOH 738 E HOH 740 4 HOH HOH 740 E HOH 741 4 HOH HOH 741 E HOH 746 4 HOH HOH 746 E HOH 747 4 HOH HOH 747 E HOH 748 4 HOH HOH 748 E HOH 749 4 HOH HOH 749 E HOH 750 4 HOH HOH 750 E HOH 751 4 HOH HOH 751 E HOH 752 4 HOH HOH 752 E HOH 753 4 HOH HOH 753 E HOH 756 4 HOH HOH 756 E HOH 757 4 HOH HOH 757 E HOH 758 4 HOH HOH 758 E HOH 759 4 HOH HOH 759 E HOH 760 4 HOH HOH 760 E HOH 761 4 HOH HOH 761 E HOH 762 4 HOH HOH 762 E HOH 763 4 HOH HOH 763 E HOH 764 4 HOH HOH 764 E HOH 765 4 HOH HOH 765 E HOH 766 4 HOH HOH 766 E HOH 770 4 HOH HOH 770 E HOH 771 4 HOH HOH 771 E HOH 772 4 HOH HOH 772 E HOH 773 4 HOH HOH 773 E HOH 774 4 HOH HOH 774 E HOH 775 4 HOH HOH 775 E HOH 777 4 HOH HOH 777 E HOH 778 4 HOH HOH 778 E HOH 779 4 HOH HOH 779 E HOH 780 4 HOH HOH 780 E HOH 781 4 HOH HOH 781 E HOH 782 4 HOH HOH 782 E HOH 783 4 HOH HOH 783 E HOH 786 4 HOH HOH 786 E HOH 720 4 HOH HOH 720 I HOH 721 4 HOH HOH 721 I HOH 722 4 HOH HOH 722 I HOH 723 4 HOH HOH 723 I HOH 733 4 HOH HOH 733 I HOH 734 4 HOH HOH 734 I HOH 735 4 HOH HOH 735 I HOH 739 4 HOH HOH 739 I HOH 742 4 HOH HOH 742 I HOH 743 4 HOH HOH 743 I HOH 744 4 HOH HOH 744 I HOH 745 4 HOH HOH 745 I HOH 754 4 HOH HOH 754 I HOH 755 4 HOH HOH 755 I HOH 767 4 HOH HOH 767 I HOH 768 4 HOH HOH 768 I HOH 769 4 HOH HOH 769 I HOH 784 4 HOH HOH 784 I HOH 785 4 HOH HOH 785 I ILE 16 n 1 ILE 16 E VAL 17 n 2 VAL 17 E GLY 18 n 3 GLY 18 E GLY 19 n 4 GLY 19 E TYR 20 n 5 TYR 20 E GLU 21 n 6 GLU 21 E CYS 22 n 7 CYS 22 E LYS 23 n 8 LYS 23 E PRO 24 n 9 PRO 24 E TYR 25 n 10 TYR 25 E SER 26 n 11 SER 26 E GLN 27 n 12 GLN 27 E PRO 28 n 13 PRO 28 E HIS 29 n 14 HIS 29 E GLN 30 n 15 GLN 30 E VAL 31 n 16 VAL 31 E SER 32 n 17 SER 32 E LEU 33 n 18 LEU 33 E ASN 34 n 19 ASN 34 E SER 37 n 20 SER 37 E GLY 38 n 21 GLY 38 E TYR 39 n 22 TYR 39 E HIS 40 n 23 HIS 40 E PHE 41 n 24 PHE 41 E CYS 42 n 25 CYS 42 E GLY 43 n 26 GLY 43 E GLY 44 n 27 GLY 44 E SER 45 n 28 SER 45 E LEU 46 n 29 LEU 46 E VAL 47 n 30 VAL 47 E ASN 48 n 31 ASN 48 E GLU 49 n 32 GLU 49 E ASN 50 n 33 ASN 50 E TRP 51 n 34 TRP 51 E VAL 52 n 35 VAL 52 E VAL 53 n 36 VAL 53 E SER 54 n 37 SER 54 E ALA 55 n 38 ALA 55 E ALA 56 n 39 ALA 56 E HIS 57 n 40 HIS 57 E CYS 58 n 41 CYS 58 E TYR 59 n 42 TYR 59 E LYS 60 n 43 LYS 60 E SER 61 n 44 SER 61 E ARG 62 n 45 ARG 62 E VAL 63 n 46 VAL 63 E GLU 64 n 47 GLU 64 E VAL 65 n 48 VAL 65 E ARG 66 n 49 ARG 66 E LEU 67 n 50 LEU 67 E GLY 69 n 51 GLY 69 E GLU 70 n 52 GLU 70 E HIS 71 n 53 HIS 71 E ASN 72 n 54 ASN 72 E ILE 73 n 55 ILE 73 E LYS 74 n 56 LYS 74 E VAL 75 n 57 VAL 75 E THR 76 n 58 THR 76 E GLU 77 n 59 GLU 77 E GLY 78 n 60 GLY 78 E SER 79 n 61 SER 79 E GLU 80 n 62 GLU 80 E GLN 81 n 63 GLN 81 E PHE 82 n 64 PHE 82 E ILE 83 n 65 ILE 83 E SER 84 n 66 SER 84 E SER 85 n 67 SER 85 E SER 86 n 68 SER 86 E ARG 87 n 69 ARG 87 E VAL 88 n 70 VAL 88 E ILE 89 n 71 ILE 89 E ARG 90 n 72 ARG 90 E HIS 91 n 73 HIS 91 E PRO 92 n 74 PRO 92 E ASN 93 n 75 ASN 93 E TYR 94 n 76 TYR 94 E SER 95 n 77 SER 95 E SER 96 n 78 SER 96 E TYR 97 n 79 TYR 97 E ASN 98 n 80 ASN 98 E ILE 99 n 81 ILE 99 E ASP 100 n 82 ASP 100 E ASN 101 n 83 ASN 101 E ASP 102 n 84 ASP 102 E ILE 103 n 85 ILE 103 E MET 104 n 86 MET 104 E LEU 105 n 87 LEU 105 E ILE 106 n 88 ILE 106 E LYS 107 n 89 LYS 107 E LEU 108 n 90 LEU 108 E SER 109 n 91 SER 109 E LYS 110 n 92 LYS 110 E PRO 111 n 93 PRO 111 E ALA 112 n 94 ALA 112 E THR 113 n 95 THR 113 E LEU 114 n 96 LEU 114 E ASN 115 n 97 ASN 115 E THR 116 n 98 THR 116 E TYR 117 n 99 TYR 117 E VAL 118 n 100 VAL 118 E GLN 119 n 101 GLN 119 E PRO 120 n 102 PRO 120 E VAL 121 n 103 VAL 121 E ALA 122 n 104 ALA 122 E LEU 123 n 105 LEU 123 E PRO 124 n 106 PRO 124 E THR 125 n 107 THR 125 E SER 127 n 108 SER 127 E CYS 128 n 109 CYS 128 E ALA 129 n 110 ALA 129 E PRO 130 n 111 PRO 130 E ALA 132 n 112 ALA 132 E GLY 133 n 113 GLY 133 E THR 134 n 114 THR 134 E MET 135 n 115 MET 135 E CYS 136 n 116 CYS 136 E THR 137 n 117 THR 137 E VAL 138 n 118 VAL 138 E SER 139 n 119 SER 139 E GLY 140 n 120 GLY 140 E TRP 141 n 121 TRP 141 E GLY 142 n 122 GLY 142 E ASN 143 n 123 ASN 143 E THR 144 n 124 THR 144 E MET 145 n 125 MET 145 E SER 147 n 126 SER 147 E SER 148 n 127 SER 148 E THR 149 n 128 THR 149 E ALA 150 n 129 ALA 150 E ASP 151 n 130 ASP 151 E SER 152 n 131 SER 152 E ASN 153 n 132 ASN 153 E LYS 154 n 133 LYS 154 E LEU 155 n 134 LEU 155 E GLN 156 n 135 GLN 156 E CYS 157 n 136 CYS 157 E LEU 158 n 137 LEU 158 E ASN 159 n 138 ASN 159 E ILE 160 n 139 ILE 160 E PRO 161 n 140 PRO 161 E ILE 162 n 141 ILE 162 E LEU 163 n 142 LEU 163 E SER 164 n 143 SER 164 E TYR 165 n 144 TYR 165 E SER 166 n 145 SER 166 E ASP 167 n 146 ASP 167 E CYS 168 n 147 CYS 168 E ASN 169 n 148 ASN 169 E ASN 170 n 149 ASN 170 E SER 171 n 150 SER 171 E TYR 172 n 151 TYR 172 E PRO 173 n 152 PRO 173 E GLY 174 n 153 GLY 174 E MET 175 n 154 MET 175 E ILE 176 n 155 ILE 176 E THR 177 n 156 THR 177 E ASN 178 n 157 ASN 178 E ALA 179 n 158 ALA 179 E MET 180 n 159 MET 180 E PHE 181 n 160 PHE 181 E CYS 182 n 161 CYS 182 E ALA 183 n 162 ALA 183 E GLY 184 n 163 A GLY 184 E TYR 184 n 164 TYR 184 E LEU 185 n 165 LEU 185 E GLU 186 n 166 GLU 186 E GLY 187 n 167 GLY 187 E GLY 188 n 168 A GLY 188 E LYS 188 n 169 LYS 188 E ASP 189 n 170 ASP 189 E SER 190 n 171 SER 190 E CYS 191 n 172 CYS 191 E GLN 192 n 173 GLN 192 E GLY 193 n 174 GLY 193 E ASP 194 n 175 ASP 194 E SER 195 n 176 SER 195 E GLY 196 n 177 GLY 196 E GLY 197 n 178 GLY 197 E PRO 198 n 179 PRO 198 E VAL 199 n 180 VAL 199 E VAL 200 n 181 VAL 200 E CYS 201 n 182 CYS 201 E ASN 202 n 183 ASN 202 E GLY 203 n 184 GLY 203 E GLU 204 n 185 GLU 204 E LEU 209 n 186 LEU 209 E GLN 210 n 187 GLN 210 E GLY 211 n 188 GLY 211 E VAL 212 n 189 VAL 212 E VAL 213 n 190 VAL 213 E SER 214 n 191 SER 214 E TRP 215 n 192 TRP 215 E GLY 216 n 193 GLY 216 E TYR 217 n 194 TYR 217 E GLY 219 n 195 GLY 219 E CYS 220 n 196 CYS 220 E ALA 221 n 197 A ALA 221 E GLU 221 n 198 GLU 221 E PRO 222 n 199 PRO 222 E GLY 223 n 200 GLY 223 E ASN 224 n 201 ASN 224 E PRO 225 n 202 PRO 225 E GLY 226 n 203 GLY 226 E VAL 227 n 204 VAL 227 E TYR 228 n 205 TYR 228 E ALA 229 n 206 ALA 229 E LYS 230 n 207 LYS 230 E VAL 231 n 208 VAL 231 E CYS 232 n 209 CYS 232 E ILE 233 n 210 ILE 233 E PHE 234 n 211 PHE 234 E ASN 235 n 212 ASN 235 E ASP 236 n 213 ASP 236 E TRP 237 n 214 TRP 237 E LEU 238 n 215 LEU 238 E THR 239 n 216 THR 239 E SER 240 n 217 SER 240 E THR 241 n 218 THR 241 E MET 242 n 219 MET 242 E ALA 243 n 220 ALA 243 E SER 244 n 221 SER 244 E TYR 245 n 222 TYR 245 E ARG 501 n 1 ARG 501 I PRO 502 n 2 PRO 502 I ASP 503 n 3 ASP 503 I PHE 504 n 4 PHE 504 I CYS 505 n 5 CYS 505 I LEU 506 n 6 LEU 506 I GLU 507 n 7 GLU 507 I PRO 508 n 8 PRO 508 I PRO 509 n 9 PRO 509 I TYR 510 n 10 TYR 510 I THR 511 n 11 THR 511 I GLY 512 n 12 GLY 512 I PRO 513 n 13 PRO 513 I CYS 514 n 14 CYS 514 I LYS 515 n 15 LYS 515 I ALA 516 n 16 ALA 516 I ARG 517 n 17 ARG 517 I ILE 518 n 18 ILE 518 I ILE 519 n 19 ILE 519 I ARG 520 n 20 ARG 520 I TYR 521 n 21 TYR 521 I PHE 522 n 22 PHE 522 I TYR 523 n 23 TYR 523 I ASN 524 n 24 ASN 524 I ALA 525 n 25 ALA 525 I LYS 526 n 26 LYS 526 I ALA 527 n 27 ALA 527 I GLY 528 n 28 GLY 528 I LEU 529 n 29 LEU 529 I CYS 530 n 30 CYS 530 I GLN 531 n 31 GLN 531 I THR 532 n 32 THR 532 I PHE 533 n 33 PHE 533 I VAL 534 n 34 VAL 534 I TYR 535 n 35 TYR 535 I GLY 536 n 36 GLY 536 I GLY 537 n 37 GLY 537 I CYS 538 n 38 CYS 538 I ARG 539 n 39 ARG 539 I ALA 540 n 40 ALA 540 I LYS 541 n 41 LYS 541 I ARG 542 n 42 ARG 542 I ASN 543 n 43 ASN 543 I ASN 544 n 44 ASN 544 I PHE 545 n 45 PHE 545 I LYS 546 n 46 LYS 546 I SER 547 n 47 SER 547 I ALA 548 n 48 ALA 548 I GLU 549 n 49 GLU 549 I ASP 550 n 50 ASP 550 I CYS 551 n 51 CYS 551 I MET 552 n 52 MET 552 I ARG 553 n 53 ARG 553 I THR 554 n 54 THR 554 I CYS 555 n 55 CYS 555 I GLY 556 n 56 GLY 556 I GLY 557 n 57 GLY 557 I ALA 558 n 58 ALA 558 I author_and_software_defined_assembly PISA 2 dimeric 1410 -20 12260 E GLU 70 A OE1 GLU 52 1_555 E CA 700 C CA CA 1_555 E ASN 72 A O ASN 54 1_555 95.6 E GLU 70 A OE1 GLU 52 1_555 E CA 700 C CA CA 1_555 E VAL 75 A O VAL 57 1_555 146.4 E ASN 72 A O ASN 54 1_555 E CA 700 C CA CA 1_555 E VAL 75 A O VAL 57 1_555 75.5 E GLU 70 A OE1 GLU 52 1_555 E CA 700 C CA CA 1_555 E GLU 77 A OE1 GLU 59 1_555 105.1 E ASN 72 A O ASN 54 1_555 E CA 700 C CA CA 1_555 E GLU 77 A OE1 GLU 59 1_555 95.5 E VAL 75 A O VAL 57 1_555 E CA 700 C CA CA 1_555 E GLU 77 A OE1 GLU 59 1_555 108.0 E GLU 70 A OE1 GLU 52 1_555 E CA 700 C CA CA 1_555 E GLU 80 A OE1 GLU 62 1_555 86.8 E ASN 72 A O ASN 54 1_555 E CA 700 C CA CA 1_555 E GLU 80 A OE1 GLU 62 1_555 173.9 E VAL 75 A O VAL 57 1_555 E CA 700 C CA CA 1_555 E GLU 80 A OE1 GLU 62 1_555 99.4 E GLU 77 A OE1 GLU 59 1_555 E CA 700 C CA CA 1_555 E GLU 80 A OE1 GLU 62 1_555 89.1 E GLU 70 A OE1 GLU 52 1_555 E CA 700 C CA CA 1_555 E HOH 773 D O HOH 1_555 58.8 E ASN 72 A O ASN 54 1_555 E CA 700 C CA CA 1_555 E HOH 773 D O HOH 1_555 89.2 E VAL 75 A O VAL 57 1_555 E CA 700 C CA CA 1_555 E HOH 773 D O HOH 1_555 88.3 E GLU 77 A OE1 GLU 59 1_555 E CA 700 C CA CA 1_555 E HOH 773 D O HOH 1_555 163.7 E GLU 80 A OE1 GLU 62 1_555 E CA 700 C CA CA 1_555 E HOH 773 D O HOH 1_555 87.3 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 GLN 81 A O GLN 63 E N LEU 67 A N LEU 50 E O GLU 64 A O GLU 47 E N ASN 34 A N ASN 19 E O VAL 31 A O VAL 16 E N GLY 44 A N GLY 27 E O SER 45 A O SER 28 E N VAL 53 A N VAL 36 E O VAL 52 A O VAL 35 E N ILE 106 A N ILE 88 E O LEU 105 A O LEU 87 E N ILE 89 A N ILE 71 E O CYS 136 A O CYS 116 E N ILE 160 A N ILE 139 E O PHE 181 A O PHE 160 E N TYR 228 A N TYR 205 E O VAL 227 A O VAL 204 E N TRP 215 A N TRP 192 E O GLU 204 A O GLU 185 E N CYS 201 A N CYS 182 I O ILE 518 B O ILE 18 I N TYR 535 B N TYR 35 1 E CG LYS 23 A CG LYS 8 0 Y 1 E CD LYS 23 A CD LYS 8 0 Y 1 E CE LYS 23 A CE LYS 8 0 Y 1 E NZ LYS 23 A NZ LYS 8 0 Y 1 E CG GLU 49 A CG GLU 32 0 Y 1 E CD GLU 49 A CD GLU 32 0 Y 1 E OE1 GLU 49 A OE1 GLU 32 0 Y 1 E OE2 GLU 49 A OE2 GLU 32 0 Y 1 E CB ARG 62 A CB ARG 45 0 Y 1 E CG ARG 62 A CG ARG 45 0 Y 1 E CD ARG 62 A CD ARG 45 0 Y 1 E NE ARG 62 A NE ARG 45 0 Y 1 E CZ ARG 62 A CZ ARG 45 0 Y 1 E NH1 ARG 62 A NH1 ARG 45 0 Y 1 E NH2 ARG 62 A NH2 ARG 45 0 Y 1 E CG TYR 97 A CG TYR 79 0 Y 1 E CD1 TYR 97 A CD1 TYR 79 0 Y 1 E CD2 TYR 97 A CD2 TYR 79 0 Y 1 E CE1 TYR 97 A CE1 TYR 79 0 Y 1 E CE2 TYR 97 A CE2 TYR 79 0 Y 1 E CZ TYR 97 A CZ TYR 79 0 Y 1 E OH TYR 97 A OH TYR 79 0 Y 1 E CD LYS 107 A CD LYS 89 0 Y 1 E CE LYS 107 A CE LYS 89 0 Y 1 E NZ LYS 107 A NZ LYS 89 0 Y 1 E CG LYS 110 A CG LYS 92 0 Y 1 E CD LYS 110 A CD LYS 92 0 Y 1 E CE LYS 110 A CE LYS 92 0 Y 1 E NZ LYS 110 A NZ LYS 92 0 Y 1 E OG1 THR 116 A OG1 THR 98 0 Y 1 E CG2 THR 116 A CG2 THR 98 0 Y 1 E CG ASP 236 A CG ASP 213 0 Y 1 E OD1 ASP 236 A OD1 ASP 213 0 Y 1 E OD2 ASP 236 A OD2 ASP 213 0 Y 1 I CG ASP 503 B CG ASP 3 0 Y 1 I OD1 ASP 503 B OD1 ASP 3 0 Y 1 I OD2 ASP 503 B OD2 ASP 3 0 Y 1 I CG LYS 526 B CG LYS 26 0 Y 1 I CD LYS 526 B CD LYS 26 0 Y 1 I CE LYS 526 B CE LYS 26 0 Y 1 I NZ LYS 526 B NZ LYS 26 0 Y 1 I CE LYS 546 B CE LYS 46 0 Y 1 I NZ LYS 546 B NZ LYS 46 0 Y 1 E ALA 243 A ALA 220 0 Y 1 E SER 244 A SER 221 0 Y 1 E TYR 245 A TYR 222 0 Y 1 I GLY 557 B GLY 57 0 Y 1 I ALA 558 B ALA 58 0 Y 1 I I C N LYS ALA 515 516 1.20 1 I I C N LYS ALA 515 516 -0.140 0.023 1.336 1.196 Y 1 E SER 37 -151.35 45.36 1 E HIS 71 -132.67 -64.76 1 E ASN 115 -162.97 -160.46 1 E SER 214 -122.34 -72.60 PARHCSDX.PRO TOPHCSDX.PRO PARAM19.SOL TOPH19.SOL 37.29 0.238 0.206 0.206 2.1 8.0 25273 10 97.3 RANDOM 1 THROUGHOUT 1 MOLECULAR REPLACEMENT PDB ENTRY 2PTC, PDB ENTRY 2TBS 0.22 2.1 8.0 85 2219 1 0 2133 0.010 1.743 0.36 2.19 2107 8 33.99 2.1 15.0 1BZX 25996 1 0.083 0.077 1 5.6 3.4 97.3 0.34 2.1 2.37 2.5 0.293 3.4 95.5 data reduction DENZO data reduction CCP4 model building X-PLOR refinement X-PLOR 3.8 data scaling CCP4 phasing X-PLOR THE CRYSTAL STRUCTURE OF ANIONIC SALMON TRYPSIN IN COMPLEX WITH BOVINE PANCREATIC TRYPSIN INHIBITOR 1 N N 2 N N 3 N N 4 N N 4 N N E ALA 56 A ALA 39 HELX_P E CYS 58 A CYS 41 5 1 3 E TYR 165 A TYR 144 HELX_P E SER 171 A SER 150 1 2 7 E VAL 231 A VAL 208 HELX_P E ILE 233 A ILE 210 5 3 3 E ASN 235 A ASN 212 HELX_P E ALA 243 A ALA 220 1 4 9 I ASP 503 B ASP 3 HELX_P I LEU 506 B LEU 6 5 5 4 I ALA 548 B ALA 48 HELX_P I CYS 555 B CYS 55 1 6 8 disulf 2.031 E CYS 22 A SG CYS 7 1_555 E CYS 157 A SG CYS 136 1_555 disulf 2.016 E CYS 42 A SG CYS 25 1_555 E CYS 58 A SG CYS 41 1_555 disulf 2.019 E CYS 128 A SG CYS 109 1_555 E CYS 232 A SG CYS 209 1_555 disulf 2.025 E CYS 136 A SG CYS 116 1_555 E CYS 201 A SG CYS 182 1_555 disulf 2.042 E CYS 168 A SG CYS 147 1_555 E CYS 182 A SG CYS 161 1_555 disulf 2.021 E CYS 191 A SG CYS 172 1_555 E CYS 220 A SG CYS 196 1_555 disulf 2.017 I CYS 505 B SG CYS 5 1_555 I CYS 555 B SG CYS 55 1_555 disulf 2.020 I CYS 514 B SG CYS 14 1_555 I CYS 538 B SG CYS 38 1_555 disulf 2.048 I CYS 530 B SG CYS 30 1_555 I CYS 551 B SG CYS 51 1_555 metalc 2.480 E GLU 70 A OE1 GLU 52 1_555 E CA 700 C CA CA 1_555 metalc 2.616 E ASN 72 A O ASN 54 1_555 E CA 700 C CA CA 1_555 metalc 2.385 E VAL 75 A O VAL 57 1_555 E CA 700 C CA CA 1_555 metalc 2.665 E GLU 77 A OE1 GLU 59 1_555 E CA 700 C CA CA 1_555 metalc 2.581 E GLU 80 A OE1 GLU 62 1_555 E CA 700 C CA CA 1_555 metalc 3.207 E CA 700 C CA CA 1_555 E HOH 773 D O HOH 1_555 HYDROLASE/HYDROLASE INHIBITOR TRYPSIN, SERINE PROTEINASES, COLD ADAPTATION, INHIBITOR, SUBSTRATE SPECIFICITY, HYDROLASE-HYDROLASE INHIBITOR COMPLEX TRY1_SALSA UNP 1 P35031 BPT1_BOVIN UNP 2 P00974 21 242 1BZX 16 245 P35031 E 1 1 222 36 93 1BZX 501 558 P00974 I 2 1 58 1 ALA conflict PRO 24 1BZX E P35031 UNP 29 9 1 THR conflict PRO 28 1BZX E P35031 UNP 33 13 7 2 4 2 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel E GLN 81 A GLN 63 E SER 84 A SER 66 E GLU 64 A GLU 47 E LEU 67 A LEU 50 E GLN 30 A GLN 15 E ASN 34 A ASN 19 E HIS 40 A HIS 23 E ASN 48 A ASN 31 E TRP 51 A TRP 34 E SER 54 A SER 37 E MET 104 A MET 86 E LEU 108 A LEU 90 E SER 85 A SER 67 E ARG 90 A ARG 72 E MET 135 A MET 115 E GLY 140 A GLY 120 E GLN 156 A GLN 135 E PRO 161 A PRO 140 E MET 180 A MET 159 E ALA 183 A ALA 162 E GLY 226 A GLY 203 E LYS 230 A LYS 207 E GLU 204 A GLU 185 E TRP 215 A TRP 192 E PRO 198 A PRO 179 E CYS 201 A CYS 182 I ILE 518 B ILE 18 I ASN 524 B ASN 24 I LEU 529 B LEU 29 I TYR 535 B TYR 35 BINDING SITE FOR RESIDUE CA E 700 E CA 700 Software 5 E GLU 70 A GLU 52 5 1_555 E ASN 72 A ASN 54 5 1_555 E VAL 75 A VAL 57 5 1_555 E GLU 77 A GLU 59 5 1_555 E GLU 80 A GLU 62 5 1_555 178 P 61 2 2