0.018182 0.010497 0.000000 0.000000 0.020995 0.000000 0.000000 0.000000 0.009168 0.00000 0.00000 0.00000 Katz, B.A. Luong, C. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 6 90.00 90.00 120.00 55.000 55.000 109.070 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 Cl -1 35.453 CHLORIDE 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 Zn 2 65.409 ZINC ION non-polymer 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 CL N 76 N N N 77 R C N 78 N C N 79 N O N 80 N C N 81 N S N 82 N O 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 H N 90 N N N 91 S C N 92 N C N 93 N O N 94 N C N 95 N C N 96 N C N 97 N O N 98 N N N 99 N O 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 H N 110 N N N 111 S C N 112 N C N 113 N O N 114 N C N 115 N C N 116 N C N 117 N O N 118 N O N 119 N O 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 H N 129 N N N 130 N C N 131 N C N 132 N O N 133 N O N 134 N H N 135 N H N 136 N H N 137 N H N 138 N H N 139 N N N 140 S C N 141 N C N 142 N O N 143 N C Y 144 N C Y 145 N N Y 146 N C Y 147 N C Y 148 N N N 149 N O 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 H N 160 N O N 161 N H N 162 N H N 163 N N N 164 S C N 165 N C N 166 N O N 167 S C N 168 N C N 169 N C N 170 N C N 171 N O 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 H N 185 N N N 186 S C N 187 N C N 188 N O N 189 N C N 190 N C N 191 N C N 192 N C N 193 N O 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 H N 207 N N N 208 S C N 209 N C N 210 N O N 211 N C N 212 N C N 213 N C N 214 N C N 215 N N N 216 N O 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 H N 232 N N N 233 S C N 234 N C N 235 N O N 236 N C N 237 N C N 238 N S N 239 N C N 240 N O 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 H N 252 N N N 253 S C N 254 N C N 255 N O N 256 N C Y 257 N C Y 258 N C Y 259 N C Y 260 N C Y 261 N C Y 262 N C N 263 N O 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 H N 275 N N N 276 S C N 277 N C N 278 N O N 279 N C N 280 N C N 281 N C N 282 N O 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 H N 292 N N N 293 S C N 294 N C N 295 N O N 296 N C N 297 N O N 298 N O 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 H N 306 N N N 307 S C N 308 N C N 309 N O N 310 R C N 311 N O N 312 N C N 313 N O 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 H N 323 N N N 324 S C N 325 N C N 326 N O N 327 N C Y 328 N C Y 329 N C Y 330 N C Y 331 N N Y 332 N C Y 333 N C Y 334 N C Y 335 N C Y 336 N C N 337 N O 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 H N 350 N N N 351 S C N 352 N C N 353 N O N 354 N C Y 355 N C Y 356 N C Y 357 N C Y 358 N C Y 359 N C Y 360 N C N 361 N O N 362 N O 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 H N 374 N N N 375 S C N 376 N C N 377 N O N 378 N C N 379 N C N 380 N C N 381 N O 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 392 N H N 393 N ZN 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 UK Nature NATUAS 0006 0028-0836 391 608 612 10.1038/35422 9468142 Design of potent selective zinc-mediated serine protease inhibitors. 1998 10.2210/pdb1c2l/pdb pdb_00001c2l 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 298.0 1 MSC MIRRORS IMAGE PLATE 1998-03-08 RIGAKU RAXIS IV++ SINGLE WAVELENGTH M x-ray 1 1.5418 1.0 1.5418 ROTATING ANODE 23324.287 TRYPSIN 3.4.21.4 1 nat polymer 40.078 CALCIUM ION 1 syn non-polymer 35.453 CHLORIDE ION 1 syn non-polymer 65.409 ZINC ION 2 syn non-polymer 18.015 water 217 nat water no no IVGGYTCGANTVPYQVSLNSGYHFCGGSLINSQWVVSAAHCYKSGIQVRLGEDNINVVEGNEQFISASKSIVHPSYNSNT LNNDIMLIKLKSAASLNSRVASISLPTSCASAGTQCLISGWGNTKSSGTSYPDVLKCLKAPILSDSSCKSAYPGQITSNM FCAGYLEGGKDSCQGDSGGPVVCSGKLQGIVSWGSGCAQKNKPGVYTKVCNYVSWIKQTIASN IVGGYTCGANTVPYQVSLNSGYHFCGGSLINSQWVVSAAHCYKSGIQVRLGEDNINVVEGNEQFISASKSIVHPSYNSNT LNNDIMLIKLKSAASLNSRVASISLPTSCASAGTQCLISGWGNTKSSGTSYPDVLKCLKAPILSDSSCKSAYPGQITSNM FCAGYLEGGKDSCQGDSGGPVVCSGKLQGIVSWGSGCAQKNKPGVYTKVCNYVSWIKQTIASN 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 cattle Bos sample 9913 Bos taurus 1 2.04 18.0 4.86 TRYPSIN-BENZAMIDINE, P3(1) 2 1 WERE GROWN BY VAPOR DIFFUSION, AS DESCRIBED FOR P2(1) 2(1) 2(1) (LARGE CELL) (MANGEL, ET AL., BIOCHEMISTRY 29, 8351-8357, 1990) A CRYSTAL WAS SOAKED FOR 25 DAYS IN 2.11 M ZN+2, 250 MM CL-, PH 4.86 IN THE ABSENCE OF AN INHIBITOR. THIS SOLUTION WAS REPLACED ONCE EVERY DAY OR TWO TO REMOVE BOUND BENZAMIDINE AND TO INCORPORATE ZN+2 AT THE ACTIVE SITE. software chem_comp_atom chem_comp_bond database_2 pdbx_struct_conn_angle struct_conn struct_site repository Initial release Version format compliance Version format compliance Refinement description Data collection Database references Derived calculations 1 0 2000-07-26 1 1 2008-04-26 1 2 2011-07-13 1 3 2017-10-04 1 4 2023-12-27 _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.ptnr2_auth_comp_id _pdbx_struct_conn_angle.ptnr2_auth_seq_id _pdbx_struct_conn_angle.ptnr2_label_asym_id _pdbx_struct_conn_angle.ptnr2_label_atom_id _pdbx_struct_conn_angle.ptnr2_label_comp_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 RCSB Y RCSB 1999-07-21 REL REL CA CALCIUM ION CL CHLORIDE ION ZN ZINC ION HOH water HIS91 IS MONOPROTONATED ON THE EPSILON NITROGEN. HIS40 IS ESENTIALLY ALL MONOPROTONATED ON ND1, COORDINATING ZN+2 THROUGH NE2. HIS57 HAS A MONOPROTONATED COMPONENT (PROTON ON ND1), COORDINATING ZN+2 THROUGH NE2, AND A DIPROTONATED COMPONENT (NOT RESOLVED). CA 247 2 CA CA 247 A CL 250 3 CL CL 250 A ZN 409 4 ZN ZN 409 A ZN 410 4 ZN ZN 410 A HOH 248 5 HOH HOH 248 A HOH 249 5 HOH HOH 249 A HOH 251 5 HOH HOH 251 A HOH 252 5 HOH HOH 252 A HOH 253 5 HOH HOH 253 A HOH 254 5 HOH HOH 254 A HOH 255 5 HOH HOH 255 A HOH 256 5 HOH HOH 256 A HOH 257 5 HOH HOH 257 A HOH 258 5 HOH HOH 258 A HOH 259 5 HOH HOH 259 A HOH 260 5 HOH HOH 260 A HOH 262 5 HOH HOH 262 A HOH 263 5 HOH HOH 263 A HOH 264 5 HOH HOH 264 A HOH 265 5 HOH HOH 265 A HOH 266 5 HOH HOH 266 A HOH 267 5 HOH HOH 267 A HOH 268 5 HOH HOH 268 A HOH 269 5 HOH HOH 269 A HOH 270 5 HOH HOH 270 A HOH 271 5 HOH HOH 271 A HOH 272 5 HOH HOH 272 A HOH 273 5 HOH HOH 273 A HOH 274 5 HOH HOH 274 A HOH 275 5 HOH HOH 275 A HOH 277 5 HOH HOH 277 A HOH 278 5 HOH HOH 278 A HOH 279 5 HOH HOH 279 A HOH 280 5 HOH HOH 280 A HOH 281 5 HOH HOH 281 A HOH 282 5 HOH HOH 282 A HOH 283 5 HOH HOH 283 A HOH 284 5 HOH HOH 284 A HOH 285 5 HOH HOH 285 A HOH 286 5 HOH HOH 286 A HOH 287 5 HOH HOH 287 A HOH 288 5 HOH HOH 288 A HOH 289 5 HOH HOH 289 A HOH 290 5 HOH HOH 290 A HOH 291 5 HOH HOH 291 A HOH 292 5 HOH HOH 292 A HOH 293 5 HOH HOH 293 A HOH 294 5 HOH HOH 294 A HOH 295 5 HOH HOH 295 A HOH 297 5 HOH HOH 297 A HOH 298 5 HOH HOH 298 A HOH 299 5 HOH HOH 299 A HOH 300 5 HOH HOH 300 A HOH 301 5 HOH HOH 301 A HOH 302 5 HOH HOH 302 A HOH 304 5 HOH HOH 304 A HOH 305 5 HOH HOH 305 A HOH 306 5 HOH HOH 306 A HOH 307 5 HOH HOH 307 A HOH 308 5 HOH HOH 308 A HOH 309 5 HOH HOH 309 A HOH 310 5 HOH HOH 310 A HOH 311 5 HOH HOH 311 A HOH 312 5 HOH HOH 312 A HOH 313 5 HOH HOH 313 A HOH 314 5 HOH HOH 314 A HOH 315 5 HOH HOH 315 A HOH 316 5 HOH HOH 316 A HOH 317 5 HOH HOH 317 A HOH 318 5 HOH HOH 318 A HOH 319 5 HOH HOH 319 A HOH 320 5 HOH HOH 320 A HOH 321 5 HOH HOH 321 A HOH 322 5 HOH HOH 322 A HOH 323 5 HOH HOH 323 A HOH 324 5 HOH HOH 324 A HOH 325 5 HOH HOH 325 A HOH 326 5 HOH HOH 326 A HOH 327 5 HOH HOH 327 A HOH 328 5 HOH HOH 328 A HOH 329 5 HOH HOH 329 A HOH 330 5 HOH HOH 330 A HOH 332 5 HOH HOH 332 A HOH 333 5 HOH HOH 333 A HOH 334 5 HOH HOH 334 A HOH 335 5 HOH HOH 335 A HOH 336 5 HOH HOH 336 A HOH 337 5 HOH HOH 337 A HOH 338 5 HOH HOH 338 A HOH 339 5 HOH HOH 339 A HOH 340 5 HOH HOH 340 A HOH 341 5 HOH HOH 341 A HOH 342 5 HOH HOH 342 A HOH 344 5 HOH HOH 344 A HOH 345 5 HOH HOH 345 A HOH 346 5 HOH HOH 346 A HOH 348 5 HOH HOH 348 A HOH 349 5 HOH HOH 349 A HOH 351 5 HOH HOH 351 A HOH 355 5 HOH HOH 355 A HOH 356 5 HOH HOH 356 A HOH 357 5 HOH HOH 357 A HOH 358 5 HOH HOH 358 A HOH 359 5 HOH HOH 359 A HOH 360 5 HOH HOH 360 A HOH 362 5 HOH HOH 362 A HOH 363 5 HOH HOH 363 A HOH 364 5 HOH HOH 364 A HOH 373 5 HOH HOH 373 A HOH 374 5 HOH HOH 374 A HOH 376 5 HOH HOH 376 A HOH 378 5 HOH HOH 378 A HOH 379 5 HOH HOH 379 A HOH 380 5 HOH HOH 380 A HOH 381 5 HOH HOH 381 A HOH 382 5 HOH HOH 382 A HOH 383 5 HOH HOH 383 A HOH 385 5 HOH HOH 385 A HOH 387 5 HOH HOH 387 A HOH 390 5 HOH HOH 390 A HOH 392 5 HOH HOH 392 A HOH 393 5 HOH HOH 393 A HOH 395 5 HOH HOH 395 A HOH 396 5 HOH HOH 396 A HOH 397 5 HOH HOH 397 A HOH 398 5 HOH HOH 398 A HOH 400 5 HOH HOH 400 A HOH 401 5 HOH HOH 401 A HOH 402 5 HOH HOH 402 A HOH 403 5 HOH HOH 403 A HOH 404 5 HOH HOH 404 A HOH 406 5 HOH HOH 406 A HOH 407 5 HOH HOH 407 A HOH 413 5 HOH HOH 413 A HOH 414 5 HOH HOH 414 A HOH 415 5 HOH HOH 415 A HOH 416 5 HOH HOH 416 A HOH 417 5 HOH HOH 417 A HOH 418 5 HOH HOH 418 A HOH 419 5 HOH HOH 419 A HOH 423 5 HOH HOH 423 A HOH 430 5 HOH HOH 430 A HOH 435 5 HOH HOH 435 A HOH 439 5 HOH HOH 439 A HOH 440 5 HOH HOH 440 A HOH 442 5 HOH HOH 442 A HOH 444 5 HOH HOH 444 A HOH 445 5 HOH HOH 445 A HOH 448 5 HOH HOH 448 A HOH 449 5 HOH HOH 449 A HOH 450 5 HOH HOH 450 A HOH 452 5 HOH HOH 452 A HOH 453 5 HOH HOH 453 A HOH 455 5 HOH HOH 455 A HOH 456 5 HOH HOH 456 A HOH 457 5 HOH HOH 457 A HOH 466 5 HOH HOH 466 A HOH 471 5 HOH HOH 471 A HOH 489 5 HOH HOH 489 A HOH 490 5 HOH HOH 490 A HOH 500 5 HOH HOH 500 A HOH 501 5 HOH HOH 501 A HOH 502 5 HOH HOH 502 A HOH 508 5 HOH HOH 508 A HOH 512 5 HOH HOH 512 A HOH 519 5 HOH HOH 519 A HOH 523 5 HOH HOH 523 A HOH 527 5 HOH HOH 527 A HOH 532 5 HOH HOH 532 A HOH 533 5 HOH HOH 533 A HOH 536 5 HOH HOH 536 A HOH 550 5 HOH HOH 550 A HOH 553 5 HOH HOH 553 A HOH 579 5 HOH HOH 579 A HOH 594 5 HOH HOH 594 A HOH 601 5 HOH HOH 601 A HOH 611 5 HOH HOH 611 A HOH 612 5 HOH HOH 612 A HOH 617 5 HOH HOH 617 A HOH 623 5 HOH HOH 623 A HOH 624 5 HOH HOH 624 A HOH 627 5 HOH HOH 627 A HOH 629 5 HOH HOH 629 A HOH 636 5 HOH HOH 636 A HOH 638 5 HOH HOH 638 A HOH 646 5 HOH HOH 646 A HOH 662 5 HOH HOH 662 A HOH 664 5 HOH HOH 664 A HOH 667 5 HOH HOH 667 A HOH 675 5 HOH HOH 675 A HOH 677 5 HOH HOH 677 A HOH 686 5 HOH HOH 686 A HOH 688 5 HOH HOH 688 A HOH 697 5 HOH HOH 697 A HOH 734 5 HOH HOH 734 A HOH 735 5 HOH HOH 735 A HOH 736 5 HOH HOH 736 A HOH 737 5 HOH HOH 737 A HOH 738 5 HOH HOH 738 A HOH 740 5 HOH HOH 740 A HOH 760 5 HOH HOH 760 A HOH 781 5 HOH HOH 781 A HOH 786 5 HOH HOH 786 A HOH 789 5 HOH HOH 789 A HOH 791 5 HOH HOH 791 A HOH 793 5 HOH HOH 793 A HOH 808 5 HOH HOH 808 A HOH 817 5 HOH HOH 817 A HOH 819 5 HOH HOH 819 A HOH 824 5 HOH HOH 824 A HOH 830 5 HOH HOH 830 A HOH 832 5 HOH HOH 832 A HOH 835 5 HOH HOH 835 A HOH 839 5 HOH HOH 839 A HOH 844 5 HOH HOH 844 A HOH 851 5 HOH HOH 851 A HOH 852 5 HOH HOH 852 A HOH 853 5 HOH HOH 853 A HOH 858 5 HOH HOH 858 A HOH 861 5 HOH HOH 861 A HOH 866 5 HOH HOH 866 A ILE 16 n 1 ILE 16 A VAL 17 n 2 VAL 17 A GLY 18 n 3 GLY 18 A GLY 19 n 4 GLY 19 A TYR 20 n 5 TYR 20 A THR 21 n 6 THR 21 A CYS 22 n 7 CYS 22 A GLY 23 n 8 GLY 23 A ALA 24 n 9 ALA 24 A ASN 25 n 10 ASN 25 A THR 26 n 11 THR 26 A VAL 27 n 12 VAL 27 A PRO 28 n 13 PRO 28 A TYR 29 n 14 TYR 29 A GLN 30 n 15 GLN 30 A VAL 31 n 16 VAL 31 A SER 32 n 17 SER 32 A LEU 33 n 18 LEU 33 A ASN 34 n 19 ASN 34 A SER 37 n 20 SER 37 A GLY 38 n 21 GLY 38 A TYR 39 n 22 TYR 39 A HIS 40 n 23 HIS 40 A PHE 41 n 24 PHE 41 A CYS 42 n 25 CYS 42 A GLY 43 n 26 GLY 43 A GLY 44 n 27 GLY 44 A SER 45 n 28 SER 45 A LEU 46 n 29 LEU 46 A ILE 47 n 30 ILE 47 A ASN 48 n 31 ASN 48 A SER 49 n 32 SER 49 A GLN 50 n 33 GLN 50 A TRP 51 n 34 TRP 51 A VAL 52 n 35 VAL 52 A VAL 53 n 36 VAL 53 A SER 54 n 37 SER 54 A ALA 55 n 38 ALA 55 A ALA 56 n 39 ALA 56 A HIS 57 n 40 HIS 57 A CYS 58 n 41 CYS 58 A TYR 59 n 42 TYR 59 A LYS 60 n 43 LYS 60 A SER 61 n 44 SER 61 A GLY 62 n 45 GLY 62 A ILE 63 n 46 ILE 63 A GLN 64 n 47 GLN 64 A VAL 65 n 48 VAL 65 A ARG 66 n 49 ARG 66 A LEU 67 n 50 LEU 67 A GLY 69 n 51 GLY 69 A GLU 70 n 52 GLU 70 A ASP 71 n 53 ASP 71 A ASN 72 n 54 ASN 72 A ILE 73 n 55 ILE 73 A ASN 74 n 56 ASN 74 A VAL 75 n 57 VAL 75 A VAL 76 n 58 VAL 76 A GLU 77 n 59 GLU 77 A GLY 78 n 60 GLY 78 A ASN 79 n 61 ASN 79 A GLU 80 n 62 GLU 80 A GLN 81 n 63 GLN 81 A PHE 82 n 64 PHE 82 A ILE 83 n 65 ILE 83 A SER 84 n 66 SER 84 A ALA 85 n 67 ALA 85 A SER 86 n 68 SER 86 A LYS 87 n 69 LYS 87 A SER 88 n 70 SER 88 A ILE 89 n 71 ILE 89 A VAL 90 n 72 VAL 90 A HIS 91 n 73 HIS 91 A PRO 92 n 74 PRO 92 A SER 93 n 75 SER 93 A TYR 94 n 76 TYR 94 A ASN 95 n 77 ASN 95 A SER 96 n 78 SER 96 A ASN 97 n 79 ASN 97 A THR 98 n 80 THR 98 A LEU 99 n 81 LEU 99 A ASN 100 n 82 ASN 100 A ASN 101 n 83 ASN 101 A ASP 102 n 84 ASP 102 A ILE 103 n 85 ILE 103 A MET 104 n 86 MET 104 A LEU 105 n 87 LEU 105 A ILE 106 n 88 ILE 106 A LYS 107 n 89 LYS 107 A LEU 108 n 90 LEU 108 A LYS 109 n 91 LYS 109 A SER 110 n 92 SER 110 A ALA 111 n 93 ALA 111 A ALA 112 n 94 ALA 112 A SER 113 n 95 SER 113 A LEU 114 n 96 LEU 114 A ASN 115 n 97 ASN 115 A SER 116 n 98 SER 116 A ARG 117 n 99 ARG 117 A VAL 118 n 100 VAL 118 A ALA 119 n 101 ALA 119 A SER 120 n 102 SER 120 A ILE 121 n 103 ILE 121 A SER 122 n 104 SER 122 A LEU 123 n 105 LEU 123 A PRO 124 n 106 PRO 124 A THR 125 n 107 THR 125 A SER 127 n 108 SER 127 A CYS 128 n 109 CYS 128 A ALA 129 n 110 ALA 129 A SER 130 n 111 SER 130 A ALA 132 n 112 ALA 132 A GLY 133 n 113 GLY 133 A THR 134 n 114 THR 134 A GLN 135 n 115 GLN 135 A CYS 136 n 116 CYS 136 A LEU 137 n 117 LEU 137 A ILE 138 n 118 ILE 138 A SER 139 n 119 SER 139 A GLY 140 n 120 GLY 140 A TRP 141 n 121 TRP 141 A GLY 142 n 122 GLY 142 A ASN 143 n 123 ASN 143 A THR 144 n 124 THR 144 A LYS 145 n 125 LYS 145 A SER 146 n 126 SER 146 A SER 147 n 127 SER 147 A GLY 148 n 128 GLY 148 A THR 149 n 129 THR 149 A SER 150 n 130 SER 150 A TYR 151 n 131 TYR 151 A PRO 152 n 132 PRO 152 A ASP 153 n 133 ASP 153 A VAL 154 n 134 VAL 154 A LEU 155 n 135 LEU 155 A LYS 156 n 136 LYS 156 A CYS 157 n 137 CYS 157 A LEU 158 n 138 LEU 158 A LYS 159 n 139 LYS 159 A ALA 160 n 140 ALA 160 A PRO 161 n 141 PRO 161 A ILE 162 n 142 ILE 162 A LEU 163 n 143 LEU 163 A SER 164 n 144 SER 164 A ASP 165 n 145 ASP 165 A SER 166 n 146 SER 166 A SER 167 n 147 SER 167 A CYS 168 n 148 CYS 168 A LYS 169 n 149 LYS 169 A SER 170 n 150 SER 170 A ALA 171 n 151 ALA 171 A TYR 172 n 152 TYR 172 A PRO 173 n 153 PRO 173 A GLY 174 n 154 GLY 174 A GLN 175 n 155 GLN 175 A ILE 176 n 156 ILE 176 A THR 177 n 157 THR 177 A SER 178 n 158 SER 178 A ASN 179 n 159 ASN 179 A MET 180 n 160 MET 180 A PHE 181 n 161 PHE 181 A CYS 182 n 162 CYS 182 A ALA 183 n 163 ALA 183 A GLY 184 n 164 A GLY 184 A TYR 184 n 165 TYR 184 A LEU 185 n 166 LEU 185 A GLU 186 n 167 GLU 186 A GLY 187 n 168 GLY 187 A GLY 188 n 169 A GLY 188 A LYS 188 n 170 LYS 188 A ASP 189 n 171 ASP 189 A SER 190 n 172 SER 190 A CYS 191 n 173 CYS 191 A GLN 192 n 174 GLN 192 A GLY 193 n 175 GLY 193 A ASP 194 n 176 ASP 194 A SER 195 n 177 SER 195 A GLY 196 n 178 GLY 196 A GLY 197 n 179 GLY 197 A PRO 198 n 180 PRO 198 A VAL 199 n 181 VAL 199 A VAL 200 n 182 VAL 200 A CYS 201 n 183 CYS 201 A SER 202 n 184 SER 202 A GLY 203 n 185 GLY 203 A LYS 204 n 186 LYS 204 A LEU 209 n 187 LEU 209 A GLN 210 n 188 GLN 210 A GLY 211 n 189 GLY 211 A ILE 212 n 190 ILE 212 A VAL 213 n 191 VAL 213 A SER 214 n 192 SER 214 A TRP 215 n 193 TRP 215 A GLY 216 n 194 GLY 216 A SER 217 n 195 SER 217 A GLY 219 n 196 GLY 219 A CYS 220 n 197 CYS 220 A ALA 221 n 198 A ALA 221 A GLN 221 n 199 GLN 221 A LYS 222 n 200 LYS 222 A ASN 223 n 201 ASN 223 A LYS 224 n 202 LYS 224 A PRO 225 n 203 PRO 225 A GLY 226 n 204 GLY 226 A VAL 227 n 205 VAL 227 A TYR 228 n 206 TYR 228 A THR 229 n 207 THR 229 A LYS 230 n 208 LYS 230 A VAL 231 n 209 VAL 231 A CYS 232 n 210 CYS 232 A ASN 233 n 211 ASN 233 A TYR 234 n 212 TYR 234 A VAL 235 n 213 VAL 235 A SER 236 n 214 SER 236 A TRP 237 n 215 TRP 237 A ILE 238 n 216 ILE 238 A LYS 239 n 217 LYS 239 A GLN 240 n 218 GLN 240 A THR 241 n 219 THR 241 A ILE 242 n 220 ILE 242 A ALA 243 n 221 ALA 243 A SER 244 n 222 SER 244 A ASN 245 n 223 ASN 245 A author_defined_assembly 1 monomeric A HIS 40 A NE2 HIS 23 1_555 A ZN 410 E ZN ZN 1_555 A GLY 193 A O GLY 175 1_555 140.4 A HIS 40 A NE2 HIS 23 1_555 A ZN 410 E ZN ZN 1_555 A CL 250 C CL CL 1_555 90.7 A GLY 193 A O GLY 175 1_555 A ZN 410 E ZN ZN 1_555 A CL 250 C CL CL 1_555 107.6 A HIS 40 A NE2 HIS 23 1_555 A ZN 410 E ZN ZN 1_555 A HOH 740 F O HOH 1_555 89.5 A GLY 193 A O GLY 175 1_555 A ZN 410 E ZN ZN 1_555 A HOH 740 F O HOH 1_555 107.0 A CL 250 C CL CL 1_555 A ZN 410 E ZN ZN 1_555 A HOH 740 F O HOH 1_555 124.1 A HIS 57 A NE2 HIS 40 1_555 A ZN 409 D ZN ZN 1_555 A HOH 337 F O HOH 1_555 96.4 A GLU 70 A OE1 GLU 52 1_555 A CA 247 B CA CA 1_555 A ASN 72 A O ASN 54 1_555 77.9 A GLU 70 A OE1 GLU 52 1_555 A CA 247 B CA CA 1_555 A VAL 75 A O VAL 57 1_555 157.4 A ASN 72 A O ASN 54 1_555 A CA 247 B CA CA 1_555 A VAL 75 A O VAL 57 1_555 83.8 A GLU 70 A OE1 GLU 52 1_555 A CA 247 B CA CA 1_555 A GLU 80 A OE2 GLU 62 1_555 105.3 A ASN 72 A O ASN 54 1_555 A CA 247 B CA CA 1_555 A GLU 80 A OE2 GLU 62 1_555 168.0 A VAL 75 A O VAL 57 1_555 A CA 247 B CA CA 1_555 A GLU 80 A OE2 GLU 62 1_555 95.4 A GLU 70 A OE1 GLU 52 1_555 A CA 247 B CA CA 1_555 A HOH 271 F O HOH 1_555 76.9 A ASN 72 A O ASN 54 1_555 A CA 247 B CA CA 1_555 A HOH 271 F O HOH 1_555 98.6 A VAL 75 A O VAL 57 1_555 A CA 247 B CA CA 1_555 A HOH 271 F O HOH 1_555 93.0 A GLU 80 A OE2 GLU 62 1_555 A CA 247 B CA CA 1_555 A HOH 271 F O HOH 1_555 93.4 A GLU 70 A OE1 GLU 52 1_555 A CA 247 B CA CA 1_555 A HOH 309 F O HOH 1_555 89.8 A ASN 72 A O ASN 54 1_555 A CA 247 B CA CA 1_555 A HOH 309 F O HOH 1_555 89.5 A VAL 75 A O VAL 57 1_555 A CA 247 B CA CA 1_555 A HOH 309 F O HOH 1_555 103.2 A GLU 80 A OE2 GLU 62 1_555 A CA 247 B CA CA 1_555 A HOH 309 F O HOH 1_555 79.0 A HOH 271 F O HOH 1_555 A CA 247 B CA CA 1_555 A HOH 309 F O HOH 1_555 162.6 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 A O TYR 20 A O TYR 5 A N CYS 157 A N CYS 137 A O ALA 160 A O ALA 140 A N CYS 136 A N CYS 116 A N SER 139 A N SER 119 A O PRO 198 A O PRO 180 A O CYS 201 A O CYS 183 A N LYS 204 A N LYS 186 A O TRP 215 A O TRP 193 A N VAL 227 A N VAL 205 A N TYR 228 A N TYR 206 A O PHE 181 A O PHE 161 A O LEU 33 A O LEU 18 A N PHE 41 A N PHE 24 A O GLY 44 A O GLY 27 A N VAL 31 A N VAL 16 A N ASN 34 A N ASN 19 A O GLN 64 A O GLN 47 A N LEU 67 A N LEU 50 A O GLN 81 A O GLN 63 A N ILE 89 A N ILE 71 A O LEU 105 A O LEU 87 A N ILE 106 A N ILE 88 A O VAL 52 A O VAL 35 1 A A OG H2 SER HOH 49 286 1.49 A 1 A A O H1 ALA HOH 183 265 1.49 1 A A OG1 H2 THR HOH 125 298 1.52 1 A A O H2 TRP HOH 141 740 1.55 1 A A O H1 ILE HOH 73 268 1.58 1 A A OG1 H2 THR HOH 26 791 1.59 1 A A O H1 ILE HOH 242 273 1.59 1 A A O H2 LYS HOH 224 260 1.60 1 A A OG H1 SER HOH 116 356 1.60 1 A ARG 66 0.111 SIDE CHAIN 1 -3.82 0.60 121.00 117.18 A A A CB CG CD1 TYR TYR TYR 39 39 39 N 1 -6.01 1.00 110.10 104.09 A A A CG CD1 NE1 TRP TRP TRP 51 51 51 N 1 8.54 0.90 109.00 117.54 A A A CD1 NE1 CE2 TRP TRP TRP 51 51 51 N 1 8.50 1.10 130.40 138.90 A A A NE1 CE2 CZ2 TRP TRP TRP 51 51 51 N 1 -6.23 1.00 107.30 101.07 A A A NE1 CE2 CD2 TRP TRP TRP 51 51 51 N 1 -3.14 0.50 120.30 117.16 A A A NE CZ NH2 ARG ARG ARG 117 117 117 N 1 -7.18 1.00 110.10 102.92 A A A CG CD1 NE1 TRP TRP TRP 141 141 141 N 1 7.99 0.90 109.00 116.99 A A A CD1 NE1 CE2 TRP TRP TRP 141 141 141 N 1 6.80 1.10 130.40 137.20 A A A NE1 CE2 CZ2 TRP TRP TRP 141 141 141 N 1 7.10 1.10 114.20 121.30 A A A CA CB SG CYS CYS CYS 182 182 182 N 1 -19.56 2.50 113.10 93.54 A A A N CA C GLY GLY GLY 193 193 193 N 1 7.75 0.90 109.00 116.75 A A A CD1 NE1 CE2 TRP TRP TRP 215 215 215 N 1 8.00 1.10 130.40 138.40 A A A NE1 CE2 CZ2 TRP TRP TRP 215 215 215 N 1 -6.06 1.00 107.30 101.24 A A A NE1 CE2 CD2 TRP TRP TRP 215 215 215 N 1 -6.42 1.00 110.10 103.68 A A A CG CD1 NE1 TRP TRP TRP 237 237 237 N 1 7.64 0.90 109.00 116.64 A A A CD1 NE1 CE2 TRP TRP TRP 237 237 237 N 1 8.71 1.10 130.40 139.11 A A A NE1 CE2 CZ2 TRP TRP TRP 237 237 237 N 1 A A NE2 CD2 HIS HIS 91 91 -0.083 0.011 1.373 1.290 N 1 A A O H1 CYS HOH 22 355 1.51 1_555 5_555 1 A A OG H1 SER HOH 96 373 1.57 1_555 4_656 1 A A OE1 H1 GLN HOH 81 401 1.58 1_555 3_664 1 A ASP 71 -127.03 -71.46 1 A ASN 79 -94.30 35.97 1 A ASP 189 172.48 169.71 1 A ASP 194 -42.90 -15.00 A 1 A ALA 221 28.47 31.54 1 A ASN 223 56.11 16.64 PARMALLH3X_TRZNCL486.PRO TOPALLH6X_TRZNCL486.PRO PARAM11_UCSF.WAT BULK SOLVENT TERMS INCLUDED IN FOB FILE CREATED WITH STANDARD X-PLOR SCRIPT. 0.224 0.195 0.195 1.50 7.5 2090 20971 10.000 68.0 1 X-PLOR 2.000 DIFFERENCE FOURIER PLUS REFINEMENT 1.50 7.5 651 3975 4 0 3320 0.018 3.80 26.0 0.54 0.448 0.407 1.57 181 1811 8 10.00 32.20 1.330 35.880 1C2L 23452 1.000 0.081 1 9.000 1.900 68.0 0.274 1.5 1.57 1.700 32.2 data collection bioteX (MSC) data reduction bioteX (MSC) model building X-PLOR model building Quanta model building Insight II refinement X-PLOR 3.1 data scaling bioteX phasing X-PLOR RECRUITING ZINC TO MEDIATE POTENT, SPECIFIC INHIBITION OF SERINE PROTEASES 1 N N 2 N N 3 N N 4 N N 4 N N 5 N N A ALA 55 A ALA 38 HELX_P A TYR 59 A TYR 42 5 1 5 A SER 164 A SER 144 HELX_P A TYR 172 A TYR 152 1 2 9 A TYR 234 A TYR 212 HELX_P A ASN 245 A ASN 223 1 3 12 disulf 2.013 A CYS 22 A SG CYS 7 1_555 A CYS 157 A SG CYS 137 1_555 disulf 2.018 A CYS 42 A SG CYS 25 1_555 A CYS 58 A SG CYS 41 1_555 disulf 2.006 A CYS 128 A SG CYS 109 1_555 A CYS 232 A SG CYS 210 1_555 disulf 2.014 A CYS 136 A SG CYS 116 1_555 A CYS 201 A SG CYS 183 1_555 disulf 2.007 A CYS 168 A SG CYS 148 1_555 A CYS 182 A SG CYS 162 1_555 disulf 2.017 A CYS 191 A SG CYS 173 1_555 A CYS 220 A SG CYS 197 1_555 metalc 2.360 A HIS 40 A NE2 HIS 23 1_555 A ZN 410 E ZN ZN 1_555 metalc 2.429 A HIS 57 A NE2 HIS 40 1_555 A ZN 409 D ZN ZN 1_555 metalc 2.454 A GLU 70 A OE1 GLU 52 1_555 A CA 247 B CA CA 1_555 metalc 2.422 A ASN 72 A O ASN 54 1_555 A CA 247 B CA CA 1_555 metalc 2.217 A VAL 75 A O VAL 57 1_555 A CA 247 B CA CA 1_555 metalc 2.447 A GLU 80 A OE2 GLU 62 1_555 A CA 247 B CA CA 1_555 metalc 2.369 A GLY 193 A O GLY 175 1_555 A ZN 410 E ZN ZN 1_555 metalc 2.325 A CA 247 B CA CA 1_555 A HOH 271 F O HOH 1_555 metalc 2.327 A CA 247 B CA CA 1_555 A HOH 309 F O HOH 1_555 metalc 2.432 A CL 250 C CL CL 1_555 A ZN 410 E ZN ZN 1_555 metalc 2.350 A HOH 337 F O HOH 1_555 A ZN 409 D ZN ZN 1_555 metalc 2.542 A ZN 410 E ZN ZN 1_555 A HOH 740 F O HOH 1_555 HYDROLASE/HYDROLASE INHIBITOR ZN(II)-MEDIATED SERINE PROTEASE INHIBITORS, PH DEPENDENCE, ZN(II) AFFINITY STUCTURE-BASED DRUG DESIGN, SERINE PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX TRY1_BOVIN UNP 1 P00760 21 243 1C2L 16 245 P00760 A 1 1 223 7 7 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A TYR 20 A TYR 5 A THR 21 A THR 6 A LYS 156 A LYS 136 A PRO 161 A PRO 141 A GLN 135 A GLN 115 A GLY 140 A GLY 120 A PRO 198 A PRO 180 A CYS 201 A CYS 183 A LYS 204 A LYS 186 A TRP 215 A TRP 193 A GLY 226 A GLY 204 A LYS 230 A LYS 208 A MET 180 A MET 160 A ALA 183 A ALA 163 A GLN 30 A GLN 15 A ASN 34 A ASN 19 A HIS 40 A HIS 23 A ASN 48 A ASN 31 A GLN 30 A GLN 15 A ASN 34 A ASN 19 A GLN 64 A GLN 47 A LEU 67 A LEU 50 A GLN 81 A GLN 63 A VAL 90 A VAL 72 A MET 104 A MET 86 A LEU 108 A LEU 90 A TRP 51 A TRP 34 A SER 54 A SER 37 BINDING SITE FOR RESIDUE CA A 247 A CA 247 Software 6 BINDING SITE FOR RESIDUE CL A 250 A CL 250 Software 6 BINDING SITE FOR RESIDUE ZN A 409 A ZN 409 Software 3 BINDING SITE FOR RESIDUE ZN A 410 A ZN 410 Software 5 A GLU 70 A GLU 52 6 1_555 A ASN 72 A ASN 54 6 1_555 A VAL 75 A VAL 57 6 1_555 A GLU 80 A GLU 62 6 1_555 A HOH 271 F HOH 6 1_555 A HOH 309 F HOH 6 1_555 A HIS 40 A HIS 23 6 1_555 A GLY 140 A GLY 120 6 1_555 A TRP 141 A TRP 121 6 1_555 A ASP 194 A ASP 176 6 1_555 A HOH 263 F HOH 6 1_555 A ZN 410 E ZN 6 1_555 A HIS 57 A HIS 40 3 1_555 A SER 195 A SER 177 3 1_555 A HOH 337 F HOH 3 1_555 A HIS 40 A HIS 23 5 1_555 A GLY 193 A GLY 175 5 1_555 A ASP 194 A ASP 176 5 1_555 A CL 250 C CL 5 1_555 A HOH 740 F HOH 5 1_555 152 P 31 2 1