0.013238 0.000000 0.000000 0.000000 0.011723 0.000000 0.000000 0.000000 0.008139 0.00000 0.00000 0.00000 Helland, R. Otlewski, J. Sundheim, O. Dadlez, M. Smalas, A.O. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 8 90.00 90.00 90.00 75.540 85.300 122.870 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 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 S N 306 N O N 307 N O N 308 N O N 309 N O N 310 N N N 311 S C N 312 N C N 313 N O N 314 R C N 315 N O N 316 N C N 317 N O N 318 N H N 319 N H N 320 N H N 321 N H N 322 N H N 323 N H N 324 N H N 325 N H N 326 N H N 327 N N N 328 S C N 329 N C N 330 N O N 331 N C Y 332 N C Y 333 N C Y 334 N C Y 335 N N Y 336 N C Y 337 N C Y 338 N C Y 339 N C Y 340 N C N 341 N O 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 H N 350 N H N 351 N H N 352 N H N 353 N H N 354 N N N 355 S C N 356 N C N 357 N O N 358 N C Y 359 N C Y 360 N C Y 361 N C Y 362 N C Y 363 N C Y 364 N C N 365 N O N 366 N O 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 H N 374 N H N 375 N H N 376 N H N 377 N H N 378 N N N 379 S C N 380 N C N 381 N O N 382 N C N 383 N C N 384 N C N 385 N O 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 392 N H N 393 N H N 394 N H N 395 N H N 396 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 doub N 291 N doub N 292 N sing N 293 N sing N 294 N sing N 295 N sing N 296 N sing N 297 N sing N 298 N sing N 299 N sing N 300 N doub 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 sing N 313 N sing N 314 N sing N 315 N sing N 316 N doub N 317 N sing N 318 N sing N 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 doub Y 326 N sing Y 327 N sing N 328 N sing Y 329 N sing Y 330 N doub N 331 N sing Y 332 N doub N 333 N sing Y 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 sing N 341 N sing N 342 N sing N 343 N sing N 344 N doub N 345 N sing N 346 N sing N 347 N sing N 348 N sing Y 349 N doub Y 350 N sing Y 351 N sing N 352 N sing Y 353 N doub N 354 N sing Y 355 N doub N 356 N sing Y 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 sing N 365 N sing N 366 N sing N 367 N sing N 368 N doub 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 N 376 N sing N 377 N sing N 378 N sing N 379 N sing UK J.Mol.Biol. JMOBAK 0070 0022-2836 287 923 942 10.1006/jmbi.1999.2654 10222201 The crystal structures of the complexes between bovine beta-trypsin and ten P1 variants of BPTI. 1999 10.2210/pdb3bte/pdb pdb_00003bte 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 293.0 1 IMAGE PLATE 1998-04-01 MARRESEARCH SINGLE WAVELENGTH M x-ray 1 0.873 1.0 BM1A ESRF 0.873 SYNCHROTRON ESRF BEAMLINE BM1A 23324.287 TRYPSIN 3.4.21.4 1 nat polymer 6509.464 PANCREATIC TRYPSIN INHIBITOR K15E 1 man polymer 40.078 CALCIUM ION 1 syn non-polymer 96.063 SULFATE ION 4 syn non-polymer 18.015 water 130 nat water no no IVGGYTCGANTVPYQVSLNSGYHFCGGSLINSQWVVSAAHCYKSGIQVRLGEDNINVVEGNEQFISASKSIVHPSYNSNT LNNDIMLIKLKSAASLNSRVASISLPTSCASAGTQCLISGWGNTKSSGTSYPDVLKCLKAPILSDSSCKSAYPGQITSNM FCAGYLEGGKDSCQGDSGGPVVCSGKLQGIVSWGSGCAQKNKPGVYTKVCNYVSWIKQTIASN IVGGYTCGANTVPYQVSLNSGYHFCGGSLINSQWVVSAAHCYKSGIQVRLGEDNINVVEGNEQFISASKSIVHPSYNSNT LNNDIMLIKLKSAASLNSRVASISLPTSCASAGTQCLISGWGNTKSSGTSYPDVLKCLKAPILSDSSCKSAYPGQITSNM FCAGYLEGGKDSCQGDSGGPVVCSGKLQGIVSWGSGCAQKNKPGVYTKVCNYVSWIKQTIASN E polypeptide(L) no no RPDFCLEPPYTGPCEARIIRYFYNAKAGLCQTFVYGGCRAKRNNFKSAEDCLRTCGGA RPDFCLEPPYTGPCEARIIRYFYNAKAGLCQTFVYGGCRAKRNNFKSAEDCLRTCGGA 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 cattle Bos Escherichia sample 9913 Bos taurus 562 Escherichia coli cattle Bos sample 9913 Bos taurus 1 3.32 62.91 7.5 0.1 M HEPES PH 7.5, 48% AMMONIUM SULPHATE software database_2 pdbx_struct_conn_angle struct_conn struct_ref_seq_dif struct_site chem_comp_atom chem_comp_bond pdbx_initial_refinement_model repository Initial release Version format compliance Derived calculations Version format compliance Refinement description Database references Derived calculations Data collection Refinement description 1 0 2000-03-15 1 1 2007-10-21 1 2 2011-07-13 1 3 2017-10-04 1 4 2021-11-03 1 5 2023-08-30 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_struct_conn_angle.ptnr1_auth_seq_id _pdbx_struct_conn_angle.ptnr3_auth_seq_id _pdbx_struct_conn_angle.value _struct_conn.pdbx_dist_value _struct_conn.ptnr2_auth_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 RCSB Y RCSB 1999-03-11 REL CA CALCIUM ION SO4 SULFATE ION HOH water P1 RESIDUE OF THE INHIBITOR IS MUTATED TO GLU P1 RESIDUE HAS MULTIPLE CONFORMATIONS 2PTC PDB experimental model CA 600 3 CA CA 600 E SO4 603 4 SO4 SO4 603 E SO4 601 4 SO4 SO4 601 I SO4 602 4 SO4 SO4 602 I SO4 604 4 SO4 SO4 604 I HOH 651 5 HOH HOH 651 E HOH 652 5 HOH HOH 652 E HOH 653 5 HOH HOH 653 E HOH 701 5 HOH HOH 701 E HOH 702 5 HOH HOH 702 E HOH 703 5 HOH HOH 703 E HOH 704 5 HOH HOH 704 E HOH 705 5 HOH HOH 705 E HOH 706 5 HOH HOH 706 E HOH 707 5 HOH HOH 707 E HOH 708 5 HOH HOH 708 E HOH 709 5 HOH HOH 709 E HOH 710 5 HOH HOH 710 E HOH 711 5 HOH HOH 711 E HOH 712 5 HOH HOH 712 E HOH 713 5 HOH HOH 713 E HOH 714 5 HOH HOH 714 E HOH 715 5 HOH HOH 715 E HOH 716 5 HOH HOH 716 E HOH 717 5 HOH HOH 717 E HOH 718 5 HOH HOH 718 E HOH 719 5 HOH HOH 719 E HOH 720 5 HOH HOH 720 E HOH 721 5 HOH HOH 721 E HOH 722 5 HOH HOH 722 E HOH 723 5 HOH HOH 723 E HOH 724 5 HOH HOH 724 E HOH 725 5 HOH HOH 725 E HOH 726 5 HOH HOH 726 E HOH 727 5 HOH HOH 727 E HOH 728 5 HOH HOH 728 E HOH 729 5 HOH HOH 729 E HOH 730 5 HOH HOH 730 E HOH 731 5 HOH HOH 731 E HOH 732 5 HOH HOH 732 E HOH 733 5 HOH HOH 733 E HOH 734 5 HOH HOH 734 E HOH 735 5 HOH HOH 735 E HOH 736 5 HOH HOH 736 E HOH 737 5 HOH HOH 737 E HOH 738 5 HOH HOH 738 E HOH 739 5 HOH HOH 739 E HOH 740 5 HOH HOH 740 E HOH 741 5 HOH HOH 741 E HOH 742 5 HOH HOH 742 E HOH 743 5 HOH HOH 743 E HOH 744 5 HOH HOH 744 E HOH 745 5 HOH HOH 745 E HOH 746 5 HOH HOH 746 E HOH 747 5 HOH HOH 747 E HOH 748 5 HOH HOH 748 E HOH 749 5 HOH HOH 749 E HOH 750 5 HOH HOH 750 E HOH 751 5 HOH HOH 751 E HOH 753 5 HOH HOH 753 E HOH 755 5 HOH HOH 755 E HOH 756 5 HOH HOH 756 E HOH 757 5 HOH HOH 757 E HOH 758 5 HOH HOH 758 E HOH 759 5 HOH HOH 759 E HOH 762 5 HOH HOH 762 E HOH 763 5 HOH HOH 763 E HOH 764 5 HOH HOH 764 E HOH 767 5 HOH HOH 767 E HOH 768 5 HOH HOH 768 E HOH 769 5 HOH HOH 769 E HOH 770 5 HOH HOH 770 E HOH 771 5 HOH HOH 771 E HOH 772 5 HOH HOH 772 E HOH 773 5 HOH HOH 773 E HOH 774 5 HOH HOH 774 E HOH 805 5 HOH HOH 805 E HOH 850 5 HOH HOH 850 E HOH 852 5 HOH HOH 852 E HOH 853 5 HOH HOH 853 E HOH 854 5 HOH HOH 854 E HOH 855 5 HOH HOH 855 E HOH 857 5 HOH HOH 857 E HOH 860 5 HOH HOH 860 E HOH 861 5 HOH HOH 861 E HOH 864 5 HOH HOH 864 E HOH 865 5 HOH HOH 865 E HOH 866 5 HOH HOH 866 E HOH 867 5 HOH HOH 867 E HOH 870 5 HOH HOH 870 E HOH 871 5 HOH HOH 871 E HOH 872 5 HOH HOH 872 E HOH 879 5 HOH HOH 879 E HOH 883 5 HOH HOH 883 E HOH 889 5 HOH HOH 889 E HOH 890 5 HOH HOH 890 E HOH 896 5 HOH HOH 896 E HOH 901 5 HOH HOH 901 E HOH 928 5 HOH HOH 928 E HOH 654 5 HOH HOH 654 I HOH 775 5 HOH HOH 775 I HOH 776 5 HOH HOH 776 I HOH 777 5 HOH HOH 777 I HOH 778 5 HOH HOH 778 I HOH 779 5 HOH HOH 779 I HOH 780 5 HOH HOH 780 I HOH 781 5 HOH HOH 781 I HOH 782 5 HOH HOH 782 I HOH 783 5 HOH HOH 783 I HOH 784 5 HOH HOH 784 I HOH 785 5 HOH HOH 785 I HOH 786 5 HOH HOH 786 I HOH 787 5 HOH HOH 787 I HOH 788 5 HOH HOH 788 I HOH 789 5 HOH HOH 789 I HOH 790 5 HOH HOH 790 I HOH 791 5 HOH HOH 791 I HOH 792 5 HOH HOH 792 I HOH 793 5 HOH HOH 793 I HOH 794 5 HOH HOH 794 I HOH 795 5 HOH HOH 795 I HOH 796 5 HOH HOH 796 I HOH 797 5 HOH HOH 797 I HOH 798 5 HOH HOH 798 I HOH 799 5 HOH HOH 799 I HOH 800 5 HOH HOH 800 I HOH 801 5 HOH HOH 801 I HOH 802 5 HOH HOH 802 I HOH 803 5 HOH HOH 803 I HOH 806 5 HOH HOH 806 I HOH 868 5 HOH HOH 868 I HOH 878 5 HOH HOH 878 I HOH 916 5 HOH HOH 916 I HOH 927 5 HOH HOH 927 I HOH 934 5 HOH HOH 934 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 THR 21 n 6 THR 21 E CYS 22 n 7 CYS 22 E GLY 23 n 8 GLY 23 E ALA 24 n 9 ALA 24 E ASN 25 n 10 ASN 25 E THR 26 n 11 THR 26 E VAL 27 n 12 VAL 27 E PRO 28 n 13 PRO 28 E TYR 29 n 14 TYR 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 ILE 47 n 30 ILE 47 E ASN 48 n 31 ASN 48 E SER 49 n 32 SER 49 E GLN 50 n 33 GLN 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 GLY 62 n 45 GLY 62 E ILE 63 n 46 ILE 63 E GLN 64 n 47 GLN 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 ASP 71 n 53 ASP 71 E ASN 72 n 54 ASN 72 E ILE 73 n 55 ILE 73 E ASN 74 n 56 ASN 74 E VAL 75 n 57 VAL 75 E VAL 76 n 58 VAL 76 E GLU 77 n 59 GLU 77 E GLY 78 n 60 GLY 78 E ASN 79 n 61 ASN 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 ALA 85 n 67 ALA 85 E SER 86 n 68 SER 86 E LYS 87 n 69 LYS 87 E SER 88 n 70 SER 88 E ILE 89 n 71 ILE 89 E VAL 90 n 72 VAL 90 E HIS 91 n 73 HIS 91 E PRO 92 n 74 PRO 92 E SER 93 n 75 SER 93 E TYR 94 n 76 TYR 94 E ASN 95 n 77 ASN 95 E SER 96 n 78 SER 96 E ASN 97 n 79 ASN 97 E THR 98 n 80 THR 98 E LEU 99 n 81 LEU 99 E ASN 100 n 82 ASN 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 LYS 109 n 91 LYS 109 E SER 110 n 92 SER 110 E ALA 111 n 93 ALA 111 E ALA 112 n 94 ALA 112 E SER 113 n 95 SER 113 E LEU 114 n 96 LEU 114 E ASN 115 n 97 ASN 115 E SER 116 n 98 SER 116 E ARG 117 n 99 ARG 117 E VAL 118 n 100 VAL 118 E ALA 119 n 101 ALA 119 E SER 120 n 102 SER 120 E ILE 121 n 103 ILE 121 E SER 122 n 104 SER 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 SER 130 n 111 SER 130 E ALA 132 n 112 ALA 132 E GLY 133 n 113 GLY 133 E THR 134 n 114 THR 134 E GLN 135 n 115 GLN 135 E CYS 136 n 116 CYS 136 E LEU 137 n 117 LEU 137 E ILE 138 n 118 ILE 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 LYS 145 n 125 LYS 145 E SER 146 n 126 SER 146 E SER 147 n 127 SER 147 E GLY 148 n 128 GLY 148 E THR 149 n 129 THR 149 E SER 150 n 130 SER 150 E TYR 151 n 131 TYR 151 E PRO 152 n 132 PRO 152 E ASP 153 n 133 ASP 153 E VAL 154 n 134 VAL 154 E LEU 155 n 135 LEU 155 E LYS 156 n 136 LYS 156 E CYS 157 n 137 CYS 157 E LEU 158 n 138 LEU 158 E LYS 159 n 139 LYS 159 E ALA 160 n 140 ALA 160 E PRO 161 n 141 PRO 161 E ILE 162 n 142 ILE 162 E LEU 163 n 143 LEU 163 E SER 164 n 144 SER 164 E ASP 165 n 145 ASP 165 E SER 166 n 146 SER 166 E SER 167 n 147 SER 167 E CYS 168 n 148 CYS 168 E LYS 169 n 149 LYS 169 E SER 170 n 150 SER 170 E ALA 171 n 151 ALA 171 E TYR 172 n 152 TYR 172 E PRO 173 n 153 PRO 173 E GLY 174 n 154 GLY 174 E GLN 175 n 155 GLN 175 E ILE 176 n 156 ILE 176 E THR 177 n 157 THR 177 E SER 178 n 158 SER 178 E ASN 179 n 159 ASN 179 E MET 180 n 160 MET 180 E PHE 181 n 161 PHE 181 E CYS 182 n 162 CYS 182 E ALA 183 n 163 ALA 183 E GLY 184 n 164 A GLY 184 E TYR 184 n 165 TYR 184 E LEU 185 n 166 LEU 185 E GLU 186 n 167 GLU 186 E GLY 187 n 168 GLY 187 E GLY 188 n 169 A GLY 188 E LYS 188 n 170 LYS 188 E ASP 189 n 171 ASP 189 E SER 190 n 172 SER 190 E CYS 191 n 173 CYS 191 E GLN 192 n 174 GLN 192 E GLY 193 n 175 GLY 193 E ASP 194 n 176 ASP 194 E SER 195 n 177 SER 195 E GLY 196 n 178 GLY 196 E GLY 197 n 179 GLY 197 E PRO 198 n 180 PRO 198 E VAL 199 n 181 VAL 199 E VAL 200 n 182 VAL 200 E CYS 201 n 183 CYS 201 E SER 202 n 184 SER 202 E GLY 203 n 185 GLY 203 E LYS 204 n 186 LYS 204 E LEU 209 n 187 LEU 209 E GLN 210 n 188 GLN 210 E GLY 211 n 189 GLY 211 E ILE 212 n 190 ILE 212 E VAL 213 n 191 VAL 213 E SER 214 n 192 SER 214 E TRP 215 n 193 TRP 215 E GLY 216 n 194 GLY 216 E SER 217 n 195 SER 217 E GLY 219 n 196 GLY 219 E CYS 220 n 197 CYS 220 E ALA 221 n 198 A ALA 221 E GLN 221 n 199 GLN 221 E LYS 222 n 200 LYS 222 E ASN 223 n 201 ASN 223 E LYS 224 n 202 LYS 224 E PRO 225 n 203 PRO 225 E GLY 226 n 204 GLY 226 E VAL 227 n 205 VAL 227 E TYR 228 n 206 TYR 228 E THR 229 n 207 THR 229 E LYS 230 n 208 LYS 230 E VAL 231 n 209 VAL 231 E CYS 232 n 210 CYS 232 E ASN 233 n 211 ASN 233 E TYR 234 n 212 TYR 234 E VAL 235 n 213 VAL 235 E SER 236 n 214 SER 236 E TRP 237 n 215 TRP 237 E ILE 238 n 216 ILE 238 E LYS 239 n 217 LYS 239 E GLN 240 n 218 GLN 240 E THR 241 n 219 THR 241 E ILE 242 n 220 ILE 242 E ALA 243 n 221 ALA 243 E SER 244 n 222 SER 244 E ASN 245 n 223 ASN 245 E n 1 501 I n 2 502 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 GLU 515 n 15 GLU 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 LEU 552 n 52 LEU 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 software_defined_assembly PISA,PQS 8 octameric 2180 -68 11110 15990 -334 37170 E GLU 70 A OE2 GLU 52 1_555 E CA 600 C CA CA 1_555 E ASN 72 A O ASN 54 1_555 91.1 E GLU 70 A OE2 GLU 52 1_555 E CA 600 C CA CA 1_555 E VAL 75 A O VAL 57 1_555 165.5 E ASN 72 A O ASN 54 1_555 E CA 600 C CA CA 1_555 E VAL 75 A O VAL 57 1_555 81.8 E GLU 70 A OE2 GLU 52 1_555 E CA 600 C CA CA 1_555 E GLU 80 A OE2 GLU 62 1_555 97.4 E ASN 72 A O ASN 54 1_555 E CA 600 C CA CA 1_555 E GLU 80 A OE2 GLU 62 1_555 159.8 E VAL 75 A O VAL 57 1_555 E CA 600 C CA CA 1_555 E GLU 80 A OE2 GLU 62 1_555 93.4 E GLU 70 A OE2 GLU 52 1_555 E CA 600 C CA CA 1_555 E HOH 722 H O HOH 1_555 77.1 E ASN 72 A O ASN 54 1_555 E CA 600 C CA CA 1_555 E HOH 722 H O HOH 1_555 104.2 E VAL 75 A O VAL 57 1_555 E CA 600 C CA CA 1_555 E HOH 722 H O HOH 1_555 92.3 E GLU 80 A OE2 GLU 62 1_555 E CA 600 C CA CA 1_555 E HOH 722 H O HOH 1_555 95.6 E GLU 70 A OE2 GLU 52 1_555 E CA 600 C CA CA 1_555 E HOH 745 H O HOH 1_555 86.4 E ASN 72 A O ASN 54 1_555 E CA 600 C CA CA 1_555 E HOH 745 H O HOH 1_555 86.1 E VAL 75 A O VAL 57 1_555 E CA 600 C CA CA 1_555 E HOH 745 H O HOH 1_555 105.6 E GLU 80 A OE2 GLU 62 1_555 E CA 600 C CA CA 1_555 E HOH 745 H O HOH 1_555 76.3 E HOH 722 H O HOH 1_555 E CA 600 C CA CA 1_555 E HOH 745 H O HOH 1_555 160.6 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1_555 x,y,z identity operation 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 2_575 -x,-y+2,z crystal symmetry operation 0.0000000000 170.6000000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 3_555 -x,y,-z crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 4_575 x,-y+2,-z crystal symmetry operation 0.0000000000 170.6000000000 0.0000000000 E O GLN 81 A O GLN 63 E N LEU 67 A N LEU 50 E O GLN 64 A O GLN 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 ILE 138 A O ILE 118 E N LEU 158 A N LEU 138 E O PHE 181 A O PHE 161 E N TYR 228 A N TYR 206 E O VAL 227 A O VAL 205 E N TRP 215 A N TRP 193 E O LYS 204 A O LYS 186 E N CYS 201 A N CYS 183 I O ILE 518 B O ILE 18 I N TYR 535 B N TYR 35 1 E NZ LYS 60 A NZ LYS 43 1 Y 1 E CG ASN 79 A CG ASN 61 1 Y 1 E OD1 ASN 79 A OD1 ASN 61 1 Y 1 E ND2 ASN 79 A ND2 ASN 61 1 Y 1 E OD1 ASN 97 A OD1 ASN 79 1 Y 1 E ND2 ASN 97 A ND2 ASN 79 1 Y 1 E OG SER 113 A OG SER 95 1 Y 1 E CA ASN 115 A CA ASN 97 1 Y 1 E C ASN 115 A C ASN 97 1 Y 1 E O ASN 115 A O ASN 97 1 Y 1 E CB ASN 115 A CB ASN 97 1 Y 1 E CG ASN 115 A CG ASN 97 1 Y 1 E OD1 ASN 115 A OD1 ASN 97 1 Y 1 E ND2 ASN 115 A ND2 ASN 97 1 Y 1 E N SER 116 A N SER 98 1 Y 1 E CA SER 116 A CA SER 98 1 Y 1 E CB SER 116 A CB SER 98 1 Y 1 E OG SER 116 A OG SER 98 1 Y 1 E CB ARG 117 A CB ARG 99 1 Y 1 E CG ARG 117 A CG ARG 99 1 Y 1 E CD ARG 117 A CD ARG 99 1 Y 1 E NE ARG 117 A NE ARG 99 1 Y 1 E CZ ARG 117 A CZ ARG 99 1 Y 1 E NH1 ARG 117 A NH1 ARG 99 1 Y 1 E NH2 ARG 117 A NH2 ARG 99 1 Y 1 E OG SER 122 A OG SER 104 1 Y 1 E OG1 THR 125 A OG1 THR 107 1 Y 1 E CG2 THR 125 A CG2 THR 107 1 Y 1 E OG SER 127 A OG SER 108 1 Y 1 E C GLN 135 A C GLN 115 1 Y 1 E CG GLN 135 A CG GLN 115 1 Y 1 E CD GLN 135 A CD GLN 115 1 Y 1 E OE1 GLN 135 A OE1 GLN 115 1 Y 1 E NE2 GLN 135 A NE2 GLN 115 1 Y 1 E CD LYS 145 A CD LYS 125 1 Y 1 E CE LYS 145 A CE LYS 125 1 Y 1 E NZ LYS 145 A NZ LYS 125 1 Y 1 E OG SER 146 A OG SER 126 1 Y 1 E CB SER 147 A CB SER 127 1 Y 1 E OG SER 147 A OG SER 127 1 Y 1 E NZ LYS 159 A NZ LYS 139 1 Y 1 E OD1 ASP 165 A OD1 ASP 145 1 Y 1 E OD2 ASP 165 A OD2 ASP 145 1 Y 1 E CE LYS 169 A CE LYS 149 1 Y 1 E NZ LYS 169 A NZ LYS 149 1 Y 1 E OG SER 170 A OG SER 150 1 Y 1 E CG GLU 186 A CG GLU 167 1 Y 1 E CD GLU 186 A CD GLU 167 1 Y 1 E OE1 GLU 186 A OE1 GLU 167 1 Y 1 E OE2 GLU 186 A OE2 GLU 167 1 Y 1 E CE LYS 188 A CE LYS 170 1 Y 1 E NZ LYS 188 A NZ LYS 170 1 Y 1 E CB SER 202 A CB SER 184 1 Y 1 E OG SER 202 A OG SER 184 1 Y 1 E CG GLN 221 A CG GLN 199 1 Y 1 E CD GLN 221 A CD GLN 199 1 Y 1 E OE1 GLN 221 A OE1 GLN 199 1 Y 1 E NE2 GLN 221 A NE2 GLN 199 1 Y 1 E CG LYS 222 A CG LYS 200 1 Y 1 E CD LYS 222 A CD LYS 200 1 Y 1 E CE LYS 222 A CE LYS 200 1 Y 1 E NZ LYS 222 A NZ LYS 200 1 Y 1 E CE LYS 230 A CE LYS 208 1 Y 1 E NZ LYS 230 A NZ LYS 208 1 Y 1 I CG LYS 526 B CG LYS 26 1 Y 1 I CD LYS 526 B CD LYS 26 1 Y 1 I CE LYS 526 B CE LYS 26 1 Y 1 I NZ LYS 526 B NZ LYS 26 1 Y 1 I CE LYS 541 B CE LYS 41 1 Y 1 I NZ LYS 541 B NZ LYS 41 1 Y 1 I ARG 501 B ARG 1 1 Y 1 I PRO 502 B PRO 2 1 Y 1 I I C N GLU ALA 515 516 1.03 1 -18.88 2.10 120.10 101.22 I I I CA C O GLU GLU GLU 515 515 515 N 1 I I C O GLU GLU 515 515 0.262 0.019 1.229 1.491 N 1 I I C N GLU ALA 515 516 -0.306 0.023 1.336 1.030 Y 1 E ASP 71 -129.18 -72.56 1 E SER 150 -160.70 104.63 1 E SER 214 -123.58 -69.58 PARHCSDX.PRO TOPHCSDX.PRO PARAM19.SOL TOPH19.SOL 25.54 ENERGY TERMS OF THE INHIBITOR SCISSILE PEPTIDE BOND WERE SET TO ZERO DURING REFINEMENT 0.227 0.196 0.196 1.85 8.0 31542 10.0 94.1 RANDOM 1 THROUGHOUT 1.0 MOLECULAR REPLACEMENT 2PTC 1.85 8.0 130 2146 21 0 1995 0.011 1.93 0.227 0.194 1.95 8 10.0 97.3 22.25 1.85 15.0 3BTE 33797 1.0 0.066 0.066 1 7.3 2.3 94.1 0.314 1.85 1.95 2.3 0.0314 1 2.3 94.1 data reduction CCP4 model building X-PLOR refinement X-PLOR 3.8 data scaling CCP4 phasing X-PLOR The Crystal Structures of the Complexes Between Bovine Beta-Trypsin and Ten P1 Variants of BPTI. 1 N N 2 N N 3 N N 4 N N 4 N N 4 N N 4 N N 5 N N 5 N N E ALA 56 A ALA 39 HELX_P E CYS 58 A CYS 41 5 1 3 E ASP 165 A ASP 145 HELX_P E ALA 171 A ALA 151 1 2 7 E VAL 231 A VAL 209 HELX_P E ASN 233 A ASN 211 5 3 3 E VAL 235 A VAL 213 HELX_P E ALA 243 A ALA 221 1 4 9 I PHE 504 B PHE 4 HELX_P I LEU 506 B LEU 6 5 5 3 I ALA 548 B ALA 48 HELX_P I CYS 555 B CYS 55 1 6 8 disulf 2.030 E CYS 22 A SG CYS 7 1_555 E CYS 157 A SG CYS 137 1_555 disulf 2.043 E CYS 42 A SG CYS 25 1_555 E CYS 58 A SG CYS 41 1_555 disulf 2.042 E CYS 128 A SG CYS 109 1_555 E CYS 232 A SG CYS 210 1_555 disulf 2.042 E CYS 136 A SG CYS 116 1_555 E CYS 201 A SG CYS 183 1_555 disulf 2.030 E CYS 168 A SG CYS 148 1_555 E CYS 182 A SG CYS 162 1_555 disulf 2.030 E CYS 191 A SG CYS 173 1_555 E CYS 220 A SG CYS 197 1_555 disulf 2.022 I CYS 505 B SG CYS 5 1_555 I CYS 555 B SG CYS 55 1_555 disulf 2.014 I CYS 514 B SG CYS 14 1_555 I CYS 538 B SG CYS 38 1_555 disulf 2.018 I CYS 530 B SG CYS 30 1_555 I CYS 551 B SG CYS 51 1_555 metalc 2.365 E GLU 70 A OE2 GLU 52 1_555 E CA 600 C CA CA 1_555 metalc 2.402 E ASN 72 A O ASN 54 1_555 E CA 600 C CA CA 1_555 metalc 2.376 E VAL 75 A O VAL 57 1_555 E CA 600 C CA CA 1_555 metalc 2.372 E GLU 80 A OE2 GLU 62 1_555 E CA 600 C CA CA 1_555 metalc 2.457 E CA 600 C CA CA 1_555 E HOH 722 H O HOH 1_555 metalc 2.493 E CA 600 C CA CA 1_555 E HOH 745 H O HOH 1_555 HYDROLASE TRYPSIN, BPTI, SERINE PROTEINASE, INHIBITOR, HYDROLASE TRY1_BOVIN UNP 1 21 P00760 IVGGYTCGANTVPYQVSLNSGYHFCGGSLINSQWVVSAAHCYKSGIQVRLGEDNINVVEGNEQFISASKSIVHPSYNSNT LNNDIMLIKLKSAASLNSRVASISLPTSCASAGTQCLISGWGNTKSSGTSYPDVLKCLKAPILSDSSCKSAYPGQITSNM FCAGYLEGGKDSCQGDSGGPVVCSGKLQGIVSWGSGCAQKNKPGVYTKVCNYVSWIKQTIASN BPT1_BOVIN UNP 2 36 P00974 RPDFCLEPPYTGPCKARIIRYFYNAKAGLCQTFVYGGCRAKRNNFKSAEDCMRTCGGA 21 243 3BTE 16 245 P00760 E 1 1 223 36 93 3BTE 501 558 P00974 I 2 1 58 2 LYS engineered mutation GLU 515 3BTE I P00974 UNP 50 15 2 MET engineered mutation LEU 552 3BTE I P00974 UNP 87 52 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 GLN 64 A GLN 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 ALA 85 A ALA 67 E VAL 90 A VAL 72 E LEU 137 A LEU 117 E GLY 140 A GLY 120 E LYS 156 A LYS 136 E LYS 159 A LYS 139 E MET 180 A MET 160 E ALA 183 A ALA 163 E GLY 226 A GLY 204 E LYS 230 A LYS 208 E LYS 204 A LYS 186 E TRP 215 A TRP 193 E PRO 198 A PRO 180 E CYS 201 A CYS 183 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 600 E CA 600 Software 6 BINDING SITE FOR RESIDUE SO4 I 601 I SO4 601 Software 3 BINDING SITE FOR RESIDUE SO4 I 602 I SO4 602 Software 4 BINDING SITE FOR RESIDUE SO4 E 603 E SO4 603 Software 5 BINDING SITE FOR RESIDUE SO4 I 604 I SO4 604 Software 4 E GLU 70 A GLU 52 6 1_555 E ASN 72 A ASN 54 6 1_555 E VAL 75 A VAL 57 6 1_555 E GLU 80 A GLU 62 6 1_555 E HOH 722 H HOH 6 1_555 E HOH 745 H HOH 6 1_555 I ARG 542 B ARG 42 3 1_555 I HOH 775 I HOH 3 1_555 I HOH 806 I HOH 3 1_555 I ARG 520 B ARG 20 4 1_555 I TYR 535 B TYR 35 4 1_555 I ALA 540 B ALA 40 4 1_555 I HOH 799 I HOH 4 1_555 E LYS 60 A LYS 43 5 1_555 E SER 61 A SER 44 5 1_555 E HOH 883 H HOH 5 1_555 I LYS 546 B LYS 46 5 2_575 I LYS 546 B LYS 46 5 1_555 E SER 86 A SER 68 4 2_575 E LYS 107 A LYS 89 4 2_575 I ARG 542 B ARG 42 4 1_555 I HOH 801 I HOH 4 1_555 23 I 2 2 2