0.014041 0.000000 0.002651 0.000000 0.013912 0.000000 0.000000 0.000000 0.014008 0.00000 0.00000 0.00000 Katz, B.A. Luong, C. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.00 100.69 90.00 71.22 71.88 72.650 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 C17 H18 N8 O2 2 366.377 BIS(5-AMIDINO-2-BENZIMIDAZOLYL)METHANE KETONE HYDRATE 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 Na 1 22.990 SODIUM ION non-polymer 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 C9 H11 N O6 S 261.252 n O-SULFO-L-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 Y 74 N C Y 75 N C Y 76 N C Y 77 N C Y 78 N C Y 79 N C N 80 N C Y 81 N C N 82 N C N 83 N N N 84 N N Y 85 N N Y 86 N N Y 87 N C Y 88 N C Y 89 N C Y 90 N C Y 91 N C Y 92 N C N 93 N C Y 94 N C N 95 N N N 96 N N Y 97 N N Y 98 N N N 99 N O N 100 N O 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 H N 111 N H N 112 N H N 113 N H N 114 N H N 115 N H N 116 N H N 117 N H N 118 N H N 119 N N N 120 R C N 121 N C N 122 N O N 123 N C N 124 N S N 125 N O N 126 N H N 127 N H N 128 N H N 129 N H N 130 N H N 131 N H N 132 N H N 133 N N N 134 S C N 135 N C N 136 N O N 137 N C N 138 N C N 139 N C N 140 N O N 141 N N N 142 N O N 143 N H N 144 N H N 145 N H N 146 N H N 147 N H N 148 N H N 149 N H N 150 N H N 151 N H N 152 N H N 153 N N N 154 S C N 155 N C N 156 N O N 157 N C N 158 N C N 159 N C N 160 N O N 161 N O N 162 N O N 163 N H N 164 N H N 165 N H N 166 N H N 167 N H N 168 N H N 169 N H N 170 N H N 171 N H N 172 N N N 173 N C N 174 N C N 175 N O N 176 N O N 177 N H N 178 N H N 179 N H N 180 N H N 181 N H N 182 N N N 183 S C N 184 N C N 185 N O N 186 N C Y 187 N C Y 188 N N Y 189 N C Y 190 N C Y 191 N N 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 O 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 S C N 211 N C N 212 N C N 213 N C N 214 N O N 215 N H 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 N N 229 S C N 230 N C N 231 N O N 232 N C N 233 N C N 234 N C N 235 N C N 236 N O N 237 N H N 238 N H N 239 N H 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 N N 251 S C N 252 N C N 253 N O N 254 N C N 255 N C N 256 N C N 257 N C N 258 N N N 259 N O N 260 N H N 261 N H N 262 N H 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 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 S N 282 N C N 283 N O 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 H N 293 N H N 294 N H N 295 N NA N 296 N N N 297 S C N 298 N C N 299 N O N 300 N C Y 301 N C Y 302 N C Y 303 N C Y 304 N C Y 305 N C Y 306 N C N 307 N O N 308 N H N 309 N H N 310 N H N 311 N H N 312 N H 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 N N 320 S C N 321 N C N 322 N O N 323 N C N 324 N C N 325 N C N 326 N O N 327 N H N 328 N H N 329 N H N 330 N H N 331 N H N 332 N H N 333 N H N 334 N H N 335 N H N 336 N N N 337 S C N 338 N C N 339 N O N 340 N C N 341 N O N 342 N O 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 R C N 355 N O N 356 N C N 357 N O N 358 N H N 359 N H N 360 N H N 361 N H N 362 N H N 363 N H N 364 N H N 365 N H N 366 N H N 367 N N N 368 S C N 369 N C N 370 N O N 371 N C Y 372 N C Y 373 N C Y 374 N C Y 375 N N Y 376 N C Y 377 N C Y 378 N C Y 379 N C Y 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 H N 394 N N N 395 S C N 396 N C N 397 N O N 398 N C Y 399 N C Y 400 N C Y 401 N C Y 402 N C Y 403 N C Y 404 N C N 405 N O N 406 N O N 407 N H N 408 N H N 409 N H N 410 N H N 411 N H N 412 N H N 413 N H N 414 N H N 415 N H N 416 N H N 417 N H N 418 N N N 419 S C N 420 N C Y 421 N C Y 422 N C Y 423 N C Y 424 N C Y 425 N C Y 426 N C N 427 N O N 428 N S N 429 N O N 430 N O N 431 N O N 432 N C N 433 N O N 434 N O N 435 N H N 436 N H N 437 N H N 438 N H N 439 N H N 440 N H N 441 N H N 442 N H N 443 N H N 444 N H N 445 N H N 446 N N N 447 S C N 448 N C N 449 N O N 450 N C N 451 N C N 452 N C N 453 N O N 454 N H N 455 N H N 456 N H N 457 N H N 458 N H N 459 N H N 460 N H N 461 N H N 462 N H N 463 N H N 464 N H N 465 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 Y 70 N sing Y 71 N doub N 72 N sing Y 73 N doub N 74 N sing Y 75 N sing N 76 N sing Y 77 N doub Y 78 N sing Y 79 N sing Y 80 N sing N 81 N sing N 82 N sing N 83 N doub N 84 N sing Y 85 N doub Y 86 N sing N 87 N sing N 88 N sing N 89 N sing N 90 N sing N 91 N sing N 92 N sing N 93 N sing N 94 N sing Y 95 N sing Y 96 N doub N 97 N sing Y 98 N doub N 99 N sing Y 100 N sing N 101 N sing Y 102 N doub Y 103 N sing Y 104 N sing Y 105 N sing N 106 N sing N 107 N sing N 108 N doub Y 109 N doub Y 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 sing 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 doub N 125 N sing N 126 N sing 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 sing N 136 N sing N 137 N doub N 138 N sing N 139 N sing N 140 N sing N 141 N sing N 142 N sing N 143 N sing N 144 N sing N 145 N doub N 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 doub N 157 N sing N 158 N sing N 159 N sing N 160 N sing N 161 N sing N 162 N sing N 163 N sing N 164 N doub 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 doub N 175 N sing N 176 N sing N 177 N sing N 178 N sing N 179 N sing N 180 N sing N 181 N sing N 182 N sing N 183 N doub N 184 N sing N 185 N sing N 186 N sing N 187 N sing Y 188 N sing Y 189 N doub Y 190 N doub N 191 N sing Y 192 N sing N 193 N sing Y 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 sing N 201 N sing N 202 N sing N 203 N sing N 204 N sing N 205 N sing N 206 N doub 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 sing N 225 N sing N 226 N sing N 227 N doub 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 sing N 244 N sing N 245 N sing N 246 N sing N 247 N sing N 248 N doub N 249 N sing N 250 N sing N 251 N sing N 252 N sing N 253 N sing N 254 N sing N 255 N sing N 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 sing N 267 N sing N 268 N sing N 269 N sing N 270 N sing N 271 N sing N 272 N doub 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 sing 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 doub N 292 N sing N 293 N sing N 294 N sing N 295 N sing Y 296 N doub Y 297 N sing Y 298 N sing N 299 N sing Y 300 N doub N 301 N sing Y 302 N doub N 303 N sing Y 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 doub N 315 N sing N 316 N sing N 317 N sing N 318 N sing N 319 N sing N 320 N sing N 321 N sing N 322 N sing N 323 N sing N 324 N sing N 325 N sing N 326 N sing N 327 N sing N 328 N sing N 329 N sing N 330 N sing N 331 N doub 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 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 N 349 N sing N 350 N sing N 351 N sing N 352 N sing N 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 doub N 361 N sing N 362 N sing N 363 N sing N 364 N sing Y 365 N doub Y 366 N sing Y 367 N sing N 368 N sing Y 369 N doub Y 370 N sing Y 371 N sing N 372 N sing Y 373 N sing Y 374 N doub N 375 N sing Y 376 N doub N 377 N sing Y 378 N sing N 379 N sing N 380 N sing N 381 N sing N 382 N sing N 383 N sing N 384 N sing N 385 N sing N 386 N sing N 387 N sing N 388 N doub N 389 N sing N 390 N sing N 391 N sing N 392 N sing Y 393 N doub Y 394 N sing Y 395 N sing N 396 N sing Y 397 N doub N 398 N sing Y 399 N doub N 400 N sing Y 401 N sing N 402 N sing N 403 N sing N 404 N sing N 405 N sing N 406 N sing N 407 N sing N 408 N sing N 409 N sing N 410 N sing N 411 N sing N 412 N sing N 413 N sing N 414 N sing Y 415 N doub Y 416 N sing Y 417 N sing N 418 N sing Y 419 N doub N 420 N sing Y 421 N doub N 422 N sing Y 423 N sing N 424 N sing N 425 N sing N 426 N sing N 427 N doub N 428 N doub N 429 N sing N 430 N sing N 431 N doub N 432 N sing N 433 N sing N 434 N sing N 435 N sing N 436 N sing N 437 N sing N 438 N sing N 439 N sing N 440 N doub N 441 N sing N 442 N sing N 443 N sing N 444 N sing N 445 N sing N 446 N sing N 447 N sing N 448 N sing N 449 N sing N 450 N sing N 451 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/pdb1c1w/pdb pdb_00001c1w 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 1998-02-18 RIGAKU RAXIS IV++ SINGLE WAVELENGTH M x-ray 1 1.5418 1.0 1.5418 ROTATING ANODE 4096.534 Thrombin light chain 3.4.21.5 1 nat polymer 29780.219 Thrombin heavy chain 3.4.21.5 1 nat polymer 1491.528 Hirudin-2 1 nat polymer 65.409 ZINC ION 3 syn non-polymer 22.990 SODIUM ION 1 syn non-polymer 366.377 BIS(5-AMIDINO-2-BENZIMIDAZOLYL)METHANE KETONE HYDRATE 1 syn non-polymer 18.015 water 239 nat water no no TFGSGEADCGLRPLFEKKSLEDKTERELLESYIDGR TFGSGEADCGLRPLFEKKSLEDKTERELLESYIDGR L polypeptide(L) no no IVEGSDAEIGMSPWQVMLFRKSPQELLCGASLISDRWVLTAAHCLLYPPWDKNFTENDLLVRIGKHSRTRYERNIEKISM LEKIYIHPRYNWRENLDRDIALMKLKKPVAFSDYIHPVCLPDRETAASLLQAGYKGRVTGWGNLKETWTANVGKGQPSVL QVVNLPIVERPVCKDSTRIRITDNMFCAGYKPDEGKRGDACEGDSGGPFVMKSPFNNRWYQMGIVSWGEGCDRDGKYGFY THVFRLKKWIQKVIDQFGE IVEGSDAEIGMSPWQVMLFRKSPQELLCGASLISDRWVLTAAHCLLYPPWDKNFTENDLLVRIGKHSRTRYERNIEKISM LEKIYIHPRYNWRENLDRDIALMKLKKPVAFSDYIHPVCLPDRETAASLLQAGYKGRVTGWGNLKETWTANVGKGQPSVL QVVNLPIVERPVCKDSTRIRITDNMFCAGYKPDEGKRGDACEGDSGGPFVMKSPFNNRWYQMGIVSWGEGCDRDGKYGFY THVFRLKKWIQKVIDQFGE H polypeptide(L) no yes DFEEIPEE(TYS)LQ DFEEIPEEYLQ I polypeptide(L) n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n human Homo sample 9606 Homo sapiens human Homo sample 9606 Homo sapiens sample 6421 Hirudo medicinalis 1 2.58 52.38 9.00 THROMBIN WAS PURCHASED FROM HAEMATOLOGIC TECHNOLOGIES, INC. AND ACETYL-HIRUDIN FROM BACHEM. THROMBIN WAS PREPARED AS DESCRIBED (SKRZPCZAK-JANKUN ET AL., 1991) .THROMBIN (1.0 MG/ML IN 50 MM HEPES, 50 % GLYCEROL, PH 7.0) WAS INCUBATED WITH 1.0 MM ACETYL-HIRUDIN, 1.0 MM BABIM, 1.0 MM ZN+2 FOR 1 HR AT 4 DEG C. GLYCEROL WAS REMOVED AND THE COMPLEX CONCENTRATED WITH A CENTRICON 10 (AMICON) TO 8.6 MG/ML AS DETERMINED BY THE BIORAD PROTEIN ASSAY KIT USING BOVINE SERUM ALBUMIN. CRYSTALS OF THROMBIN-ACETYL-HIRUDIN-BABIM-ZN+2 WERE GROWN IN HANGING DROPS BY VAPOR DIFFUSION AFTER STREAK SEEDING. THE DROPS WERE MADE FROM 5 MICROLITERS OF COMPLEX AND 5 MICROLITERS OF RESERVOIR SOLUTION (0.10 M TRIS, 0.50 M NACL, 22 % (BY VOLUME) PEG 4K, PH 7.00). A CO-CRYSTAL WAS SOAKED IN 30 % PEG 4K,0.50 M NACL, 0.10 M TRIS, 0.4 MM ZN+2, PH 9.00, SATURATED IN KETO- BABIM AND CONTAINING 2 % DMSO. pdbx_unobs_or_zero_occ_atoms pdbx_unobs_or_zero_occ_residues software atom_site chem_comp_atom chem_comp_bond database_2 pdbx_struct_conn_angle pdbx_unobs_or_zero_occ_atoms pdbx_unobs_or_zero_occ_residues struct_conn struct_conn_type struct_site repository Initial release Version format compliance Atomic model Database references Derived calculations Non-polymer description Structure summary Version format compliance Other Other Source and taxonomy Structure summary Advisory Refinement description Advisory Atomic model Data collection Database references Derived calculations 1 0 2000-07-26 1 1 2008-04-26 1 2 2011-07-13 1 3 2012-12-12 1 4 2013-03-13 1 5 2016-06-01 1 6 2017-10-04 2 0 2023-11-15 _atom_site.auth_atom_id _atom_site.label_atom_id _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_struct_conn_angle.ptnr1_PDB_ins_code _pdbx_struct_conn_angle.ptnr1_auth_asym_id _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_asym_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_PDB_ins_code _pdbx_struct_conn_angle.ptnr3_auth_asym_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.conn_type_id _struct_conn.id _struct_conn.pdbx_dist_value _struct_conn.pdbx_leaving_atom_flag _struct_conn.pdbx_ptnr1_PDB_ins_code _struct_conn.pdbx_ptnr2_PDB_ins_code _struct_conn.ptnr1_auth_asym_id _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_asym_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_conn_type.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 ZN ZINC ION NA SODIUM ION BAH BIS(5-AMIDINO-2-BENZIMIDAZOLYL)METHANE KETONE HYDRATE HOH water HIS_H57 IS MONOPROTONATED ON THE DELTA NITROGEN. HIS_H91 AND HIS_H119 ARE MONOPROTONATED ON THE EPSILON NITROGEN. ZN 249 4 ZN ZN 249 L ZN 247 4 ZN ZN 254 H ZN 248 4 ZN ZN 255 H NA 409 5 NA NA 409 H BAH 246 6 BAH BAH 410 H HOH 391 7 HOH HOH 391 L HOH 440 7 HOH HOH 440 L HOH 449 7 HOH HOH 449 L HOH 465 7 HOH HOH 465 L HOH 470 7 HOH HOH 470 L HOH 474 7 HOH HOH 474 L HOH 485 7 HOH HOH 485 L HOH 534 7 HOH HOH 534 L HOH 540 7 HOH HOH 540 L HOH 557 7 HOH HOH 557 L HOH 567 7 HOH HOH 567 L HOH 573 7 HOH HOH 573 L HOH 575 7 HOH HOH 575 L HOH 599 7 HOH HOH 599 L HOH 687 7 HOH HOH 687 L HOH 690 7 HOH HOH 690 L HOH 697 7 HOH HOH 697 L HOH 704 7 HOH HOH 704 L HOH 709 7 HOH HOH 709 L HOH 746 7 HOH HOH 746 L HOH 756 7 HOH HOH 756 L HOH 757 7 HOH HOH 757 L HOH 764 7 HOH HOH 764 L HOH 813 7 HOH HOH 813 L HOH 822 7 HOH HOH 822 L HOH 823 7 HOH HOH 823 L HOH 837 7 HOH HOH 837 L HOH 848 7 HOH HOH 848 L HOH 849 7 HOH HOH 849 L HOH 389 7 HOH HOH 411 H HOH 395 7 HOH HOH 412 H HOH 396 7 HOH HOH 413 H HOH 401 7 HOH HOH 414 H HOH 402 7 HOH HOH 415 H HOH 403 7 HOH HOH 416 H HOH 404 7 HOH HOH 417 H HOH 405 7 HOH HOH 418 H HOH 406 7 HOH HOH 419 H HOH 407 7 HOH HOH 420 H HOH 408 7 HOH HOH 421 H HOH 410 7 HOH HOH 422 H HOH 411 7 HOH HOH 423 H HOH 412 7 HOH HOH 424 H HOH 413 7 HOH HOH 425 H HOH 414 7 HOH HOH 426 H HOH 415 7 HOH HOH 427 H HOH 416 7 HOH HOH 428 H HOH 417 7 HOH HOH 429 H HOH 418 7 HOH HOH 430 H HOH 419 7 HOH HOH 431 H HOH 420 7 HOH HOH 432 H HOH 421 7 HOH HOH 433 H HOH 422 7 HOH HOH 434 H HOH 423 7 HOH HOH 435 H HOH 425 7 HOH HOH 436 H HOH 426 7 HOH HOH 437 H HOH 427 7 HOH HOH 438 H HOH 428 7 HOH HOH 439 H HOH 430 7 HOH HOH 440 H HOH 431 7 HOH HOH 441 H HOH 432 7 HOH HOH 442 H HOH 433 7 HOH HOH 443 H HOH 435 7 HOH HOH 444 H HOH 436 7 HOH HOH 445 H HOH 437 7 HOH HOH 446 H HOH 438 7 HOH HOH 447 H HOH 439 7 HOH HOH 448 H HOH 442 7 HOH HOH 449 H HOH 443 7 HOH HOH 450 H HOH 444 7 HOH HOH 451 H HOH 445 7 HOH HOH 452 H HOH 446 7 HOH HOH 453 H HOH 447 7 HOH HOH 454 H HOH 450 7 HOH HOH 455 H HOH 451 7 HOH HOH 456 H HOH 454 7 HOH HOH 457 H HOH 455 7 HOH HOH 458 H HOH 456 7 HOH HOH 459 H HOH 458 7 HOH HOH 460 H HOH 459 7 HOH HOH 461 H HOH 460 7 HOH HOH 462 H HOH 461 7 HOH HOH 463 H HOH 463 7 HOH HOH 464 H HOH 464 7 HOH HOH 465 H HOH 466 7 HOH HOH 466 H HOH 467 7 HOH HOH 467 H HOH 469 7 HOH HOH 468 H HOH 471 7 HOH HOH 469 H HOH 473 7 HOH HOH 470 H HOH 476 7 HOH HOH 471 H HOH 479 7 HOH HOH 472 H HOH 481 7 HOH HOH 473 H HOH 482 7 HOH HOH 474 H HOH 483 7 HOH HOH 475 H HOH 486 7 HOH HOH 476 H HOH 487 7 HOH HOH 477 H HOH 488 7 HOH HOH 478 H HOH 489 7 HOH HOH 479 H HOH 490 7 HOH HOH 480 H HOH 492 7 HOH HOH 481 H HOH 493 7 HOH HOH 482 H HOH 494 7 HOH HOH 483 H HOH 495 7 HOH HOH 484 H HOH 496 7 HOH HOH 485 H HOH 498 7 HOH HOH 486 H HOH 500 7 HOH HOH 487 H HOH 501 7 HOH HOH 488 H HOH 503 7 HOH HOH 489 H HOH 504 7 HOH HOH 490 H HOH 505 7 HOH HOH 491 H HOH 506 7 HOH HOH 492 H HOH 507 7 HOH HOH 493 H HOH 509 7 HOH HOH 494 H HOH 510 7 HOH HOH 495 H HOH 512 7 HOH HOH 496 H HOH 514 7 HOH HOH 497 H HOH 515 7 HOH HOH 498 H HOH 516 7 HOH HOH 499 H HOH 517 7 HOH HOH 500 H HOH 523 7 HOH HOH 501 H HOH 525 7 HOH HOH 502 H HOH 526 7 HOH HOH 503 H HOH 527 7 HOH HOH 504 H HOH 530 7 HOH HOH 505 H HOH 532 7 HOH HOH 506 H HOH 533 7 HOH HOH 507 H HOH 535 7 HOH HOH 508 H HOH 537 7 HOH HOH 509 H HOH 541 7 HOH HOH 510 H HOH 544 7 HOH HOH 511 H HOH 545 7 HOH HOH 512 H HOH 546 7 HOH HOH 513 H HOH 548 7 HOH HOH 514 H HOH 549 7 HOH HOH 515 H HOH 551 7 HOH HOH 516 H HOH 553 7 HOH HOH 517 H HOH 555 7 HOH HOH 518 H HOH 558 7 HOH HOH 519 H HOH 563 7 HOH HOH 520 H HOH 565 7 HOH HOH 521 H HOH 566 7 HOH HOH 522 H HOH 574 7 HOH HOH 523 H HOH 576 7 HOH HOH 524 H HOH 577 7 HOH HOH 525 H HOH 578 7 HOH HOH 526 H HOH 582 7 HOH HOH 527 H HOH 583 7 HOH HOH 528 H HOH 584 7 HOH HOH 529 H HOH 601 7 HOH HOH 530 H HOH 602 7 HOH HOH 531 H HOH 605 7 HOH HOH 532 H HOH 614 7 HOH HOH 533 H HOH 619 7 HOH HOH 534 H HOH 624 7 HOH HOH 535 H HOH 631 7 HOH HOH 536 H HOH 660 7 HOH HOH 537 H HOH 667 7 HOH HOH 538 H HOH 673 7 HOH HOH 539 H HOH 679 7 HOH HOH 540 H HOH 681 7 HOH HOH 541 H HOH 683 7 HOH HOH 542 H HOH 695 7 HOH HOH 543 H HOH 699 7 HOH HOH 544 H HOH 700 7 HOH HOH 545 H HOH 701 7 HOH HOH 546 H HOH 702 7 HOH HOH 547 H HOH 703 7 HOH HOH 548 H HOH 706 7 HOH HOH 549 H HOH 716 7 HOH HOH 550 H HOH 717 7 HOH HOH 551 H HOH 718 7 HOH HOH 552 H HOH 719 7 HOH HOH 553 H HOH 722 7 HOH HOH 554 H HOH 723 7 HOH HOH 555 H HOH 725 7 HOH HOH 556 H HOH 726 7 HOH HOH 557 H HOH 731 7 HOH HOH 558 H HOH 743 7 HOH HOH 559 H HOH 748 7 HOH HOH 560 H HOH 751 7 HOH HOH 561 H HOH 755 7 HOH HOH 562 H HOH 758 7 HOH HOH 563 H HOH 759 7 HOH HOH 564 H HOH 760 7 HOH HOH 565 H HOH 762 7 HOH HOH 566 H HOH 766 7 HOH HOH 567 H HOH 767 7 HOH HOH 568 H HOH 768 7 HOH HOH 569 H HOH 769 7 HOH HOH 570 H HOH 777 7 HOH HOH 571 H HOH 779 7 HOH HOH 572 H HOH 780 7 HOH HOH 573 H HOH 781 7 HOH HOH 574 H HOH 782 7 HOH HOH 575 H HOH 787 7 HOH HOH 576 H HOH 792 7 HOH HOH 577 H HOH 794 7 HOH HOH 578 H HOH 796 7 HOH HOH 579 H HOH 814 7 HOH HOH 580 H HOH 816 7 HOH HOH 581 H HOH 818 7 HOH HOH 582 H HOH 819 7 HOH HOH 583 H HOH 821 7 HOH HOH 584 H HOH 824 7 HOH HOH 585 H HOH 829 7 HOH HOH 586 H HOH 831 7 HOH HOH 587 H HOH 832 7 HOH HOH 588 H HOH 833 7 HOH HOH 589 H HOH 834 7 HOH HOH 590 H HOH 839 7 HOH HOH 591 H HOH 840 7 HOH HOH 592 H HOH 841 7 HOH HOH 593 H HOH 842 7 HOH HOH 594 H HOH 843 7 HOH HOH 595 H HOH 845 7 HOH HOH 596 H HOH 846 7 HOH HOH 597 H HOH 847 7 HOH HOH 598 H HOH 850 7 HOH HOH 599 H HOH 851 7 HOH HOH 600 H HOH 852 7 HOH HOH 601 H HOH 853 7 HOH HOH 602 H HOH 854 7 HOH HOH 603 H HOH 857 7 HOH HOH 604 H HOH 858 7 HOH HOH 605 H HOH 859 7 HOH HOH 606 H HOH 860 7 HOH HOH 607 H HOH 861 7 HOH HOH 608 H HOH 434 7 HOH HOH 434 I HOH 499 7 HOH HOH 499 I HOH 597 7 HOH HOH 597 I HOH 615 7 HOH HOH 615 I HOH 675 7 HOH HOH 675 I HOH 733 7 HOH HOH 733 I HOH 735 7 HOH HOH 735 I HOH 738 7 HOH HOH 738 I HOH 790 7 HOH HOH 790 I HOH 812 7 HOH HOH 812 I HOH 855 7 HOH HOH 855 I HOH 856 7 HOH HOH 856 I THR 1 n 1 H THR 1 L PHE 1 n 2 G PHE 1 L GLY 1 n 3 F GLY 1 L SER 1 n 4 E SER 1 L GLY 1 n 5 D GLY 1 L GLU 1 n 6 C GLU 1 L ALA 1 n 7 B ALA 1 L ASP 1 n 8 A ASP 1 L CYS 1 n 9 CYS 1 L GLY 2 n 10 GLY 2 L LEU 3 n 11 LEU 3 L ARG 4 n 12 ARG 4 L PRO 5 n 13 PRO 5 L LEU 6 n 14 LEU 6 L PHE 7 n 15 PHE 7 L GLU 8 n 16 GLU 8 L LYS 9 n 17 LYS 9 L LYS 10 n 18 LYS 10 L SER 11 n 19 SER 11 L LEU 12 n 20 LEU 12 L GLU 13 n 21 GLU 13 L ASP 14 n 22 ASP 14 L LYS 14 n 23 A LYS 14 L THR 14 n 24 B THR 14 L GLU 14 n 25 C GLU 14 L ARG 14 n 26 D ARG 14 L GLU 14 n 27 E GLU 14 L LEU 14 n 28 F LEU 14 L LEU 14 n 29 G LEU 14 L GLU 14 n 30 H GLU 14 L SER 14 n 31 I SER 14 L TYR 14 n 32 J TYR 14 L ILE 14 n 33 K ILE 14 L ASP 14 n 34 L ASP 14 L GLY 14 n 35 M GLY 14 L ARG 15 n 36 ARG 15 L ILE 16 n 1 ILE 16 H VAL 17 n 2 VAL 17 H GLU 18 n 3 GLU 18 H GLY 19 n 4 GLY 19 H SER 20 n 5 SER 20 H ASP 21 n 6 ASP 21 H ALA 22 n 7 ALA 22 H GLU 23 n 8 GLU 23 H ILE 24 n 9 ILE 24 H GLY 25 n 10 GLY 25 H MET 26 n 11 MET 26 H SER 27 n 12 SER 27 H PRO 28 n 13 PRO 28 H TRP 29 n 14 TRP 29 H GLN 30 n 15 GLN 30 H VAL 31 n 16 VAL 31 H MET 32 n 17 MET 32 H LEU 33 n 18 LEU 33 H PHE 34 n 19 PHE 34 H ARG 35 n 20 ARG 35 H LYS 36 n 21 LYS 36 H SER 36 n 22 A SER 36 H PRO 37 n 23 PRO 37 H GLN 38 n 24 GLN 38 H GLU 39 n 25 GLU 39 H LEU 40 n 26 LEU 40 H LEU 41 n 27 LEU 41 H CYS 42 n 28 CYS 42 H GLY 43 n 29 GLY 43 H ALA 44 n 30 ALA 44 H SER 45 n 31 SER 45 H LEU 46 n 32 LEU 46 H ILE 47 n 33 ILE 47 H SER 48 n 34 SER 48 H ASP 49 n 35 ASP 49 H ARG 50 n 36 ARG 50 H TRP 51 n 37 TRP 51 H VAL 52 n 38 VAL 52 H LEU 53 n 39 LEU 53 H THR 54 n 40 THR 54 H ALA 55 n 41 ALA 55 H ALA 56 n 42 ALA 56 H HIS 57 n 43 HIS 57 H CYS 58 n 44 CYS 58 H LEU 59 n 45 LEU 59 H LEU 60 n 46 LEU 60 H TYR 60 n 47 A TYR 60 H PRO 60 n 48 B PRO 60 H PRO 60 n 49 C PRO 60 H TRP 60 n 50 D TRP 60 H ASP 60 n 51 E ASP 60 H LYS 60 n 52 F LYS 60 H ASN 60 n 53 G ASN 60 H PHE 60 n 54 H PHE 60 H THR 60 n 55 I THR 60 H GLU 61 n 56 GLU 61 H ASN 62 n 57 ASN 62 H ASP 63 n 58 ASP 63 H LEU 64 n 59 LEU 64 H LEU 65 n 60 LEU 65 H VAL 66 n 61 VAL 66 H ARG 67 n 62 ARG 67 H ILE 68 n 63 ILE 68 H GLY 69 n 64 GLY 69 H LYS 70 n 65 LYS 70 H HIS 71 n 66 HIS 71 H SER 72 n 67 SER 72 H ARG 73 n 68 ARG 73 H THR 74 n 69 THR 74 H ARG 75 n 70 ARG 75 H TYR 76 n 71 TYR 76 H GLU 77 n 72 GLU 77 H ARG 77 n 73 A ARG 77 H ASN 78 n 74 ASN 78 H ILE 79 n 75 ILE 79 H GLU 80 n 76 GLU 80 H LYS 81 n 77 LYS 81 H ILE 82 n 78 ILE 82 H SER 83 n 79 SER 83 H MET 84 n 80 MET 84 H LEU 85 n 81 LEU 85 H GLU 86 n 82 GLU 86 H LYS 87 n 83 LYS 87 H ILE 88 n 84 ILE 88 H TYR 89 n 85 TYR 89 H ILE 90 n 86 ILE 90 H HIS 91 n 87 HIS 91 H PRO 92 n 88 PRO 92 H ARG 93 n 89 ARG 93 H TYR 94 n 90 TYR 94 H ASN 95 n 91 ASN 95 H TRP 96 n 92 TRP 96 H ARG 97 n 93 ARG 97 H GLU 97 n 94 A GLU 97 H ASN 98 n 95 ASN 98 H LEU 99 n 96 LEU 99 H ASP 100 n 97 ASP 100 H ARG 101 n 98 ARG 101 H ASP 102 n 99 ASP 102 H ILE 103 n 100 ILE 103 H ALA 104 n 101 ALA 104 H LEU 105 n 102 LEU 105 H MET 106 n 103 MET 106 H LYS 107 n 104 LYS 107 H LEU 108 n 105 LEU 108 H LYS 109 n 106 LYS 109 H LYS 110 n 107 LYS 110 H PRO 111 n 108 PRO 111 H VAL 112 n 109 VAL 112 H ALA 113 n 110 ALA 113 H PHE 114 n 111 PHE 114 H SER 115 n 112 SER 115 H ASP 116 n 113 ASP 116 H TYR 117 n 114 TYR 117 H ILE 118 n 115 ILE 118 H HIS 119 n 116 HIS 119 H PRO 120 n 117 PRO 120 H VAL 121 n 118 VAL 121 H CYS 122 n 119 CYS 122 H LEU 123 n 120 LEU 123 H PRO 124 n 121 PRO 124 H ASP 125 n 122 ASP 125 H ARG 126 n 123 ARG 126 H GLU 127 n 124 GLU 127 H THR 128 n 125 THR 128 H ALA 129 n 126 ALA 129 H ALA 129 n 127 A ALA 129 H SER 129 n 128 B SER 129 H LEU 129 n 129 C LEU 129 H LEU 130 n 130 LEU 130 H GLN 131 n 131 GLN 131 H ALA 132 n 132 ALA 132 H GLY 133 n 133 GLY 133 H TYR 134 n 134 TYR 134 H LYS 135 n 135 LYS 135 H GLY 136 n 136 GLY 136 H ARG 137 n 137 ARG 137 H VAL 138 n 138 VAL 138 H THR 139 n 139 THR 139 H GLY 140 n 140 GLY 140 H TRP 141 n 141 TRP 141 H GLY 142 n 142 GLY 142 H ASN 143 n 143 ASN 143 H LEU 144 n 144 LEU 144 H LYS 145 n 145 LYS 145 H GLU 146 n 146 GLU 146 H THR 147 n 147 THR 147 H n 148 148 H n 149 149 H n 150 150 H n 151 151 H n 152 152 H n 153 153 H n 154 154 H GLY 155 n 155 GLY 155 H GLN 156 n 156 GLN 156 H PRO 157 n 157 PRO 157 H SER 158 n 158 SER 158 H VAL 159 n 159 VAL 159 H LEU 160 n 160 LEU 160 H GLN 161 n 161 GLN 161 H VAL 162 n 162 VAL 162 H VAL 163 n 163 VAL 163 H ASN 164 n 164 ASN 164 H LEU 165 n 165 LEU 165 H PRO 166 n 166 PRO 166 H ILE 167 n 167 ILE 167 H VAL 168 n 168 VAL 168 H GLU 169 n 169 GLU 169 H ARG 170 n 170 ARG 170 H PRO 171 n 171 PRO 171 H VAL 172 n 172 VAL 172 H CYS 173 n 173 CYS 173 H LYS 174 n 174 LYS 174 H ASP 175 n 175 ASP 175 H SER 176 n 176 SER 176 H THR 177 n 177 THR 177 H ARG 178 n 178 ARG 178 H ILE 179 n 179 ILE 179 H ARG 180 n 180 ARG 180 H ILE 181 n 181 ILE 181 H THR 182 n 182 THR 182 H ASP 183 n 183 ASP 183 H ASN 184 n 184 ASN 184 H MET 185 n 185 MET 185 H PHE 186 n 186 PHE 186 H CYS 187 n 187 CYS 187 H ALA 188 n 188 ALA 188 H GLY 189 n 189 GLY 189 H TYR 190 n 190 A TYR 190 H LYS 191 n 191 LYS 191 H PRO 192 n 192 PRO 192 H ASP 192 n 193 A ASP 192 H GLU 192 n 194 B GLU 192 H GLY 192 n 195 C GLY 192 H LYS 192 n 196 D LYS 192 H ARG 193 n 197 ARG 193 H GLY 194 n 198 GLY 194 H ASP 195 n 199 ASP 195 H ALA 196 n 200 ALA 196 H CYS 197 n 201 CYS 197 H GLU 198 n 202 GLU 198 H GLY 199 n 203 GLY 199 H ASP 200 n 204 ASP 200 H SER 201 n 205 SER 201 H GLY 202 n 206 GLY 202 H GLY 203 n 207 GLY 203 H PRO 204 n 208 PRO 204 H PHE 205 n 209 PHE 205 H VAL 206 n 210 VAL 206 H MET 207 n 211 MET 207 H LYS 208 n 212 LYS 208 H SER 209 n 213 SER 209 H PRO 210 n 214 PRO 210 H PHE 210 n 215 A PHE 210 H ASN 210 n 216 B ASN 210 H ASN 211 n 217 ASN 211 H ARG 212 n 218 ARG 212 H TRP 213 n 219 TRP 213 H TYR 214 n 220 TYR 214 H GLN 215 n 221 GLN 215 H MET 216 n 222 MET 216 H GLY 217 n 223 GLY 217 H ILE 218 n 224 ILE 218 H VAL 219 n 225 VAL 219 H SER 220 n 226 SER 220 H TRP 221 n 227 TRP 221 H GLY 222 n 228 GLY 222 H GLU 223 n 229 GLU 223 H GLY 225 n 230 GLY 225 H CYS 226 n 231 CYS 226 H ASP 227 n 232 ASP 227 H ARG 227 n 233 A ARG 227 H ASP 228 n 234 ASP 228 H GLY 229 n 235 GLY 229 H LYS 230 n 236 LYS 230 H TYR 231 n 237 TYR 231 H GLY 232 n 238 GLY 232 H PHE 233 n 239 PHE 233 H TYR 234 n 240 TYR 234 H THR 235 n 241 THR 235 H HIS 236 n 242 HIS 236 H VAL 237 n 243 VAL 237 H PHE 238 n 244 PHE 238 H ARG 239 n 245 ARG 239 H LEU 240 n 246 LEU 240 H LYS 241 n 247 LYS 241 H LYS 242 n 248 LYS 242 H TRP 243 n 249 TRP 243 H ILE 244 n 250 ILE 244 H GLN 245 n 251 GLN 245 H LYS 246 n 252 LYS 246 H VAL 247 n 253 VAL 247 H ILE 248 n 254 ILE 248 H ASP 249 n 255 ASP 249 H GLN 250 n 256 GLN 250 H PHE 251 n 257 PHE 251 H GLY 252 n 258 GLY 252 H GLU 253 n 259 GLU 253 H ASP 55 n 1 ASP 55 I PHE 56 n 2 PHE 56 I GLU 57 n 3 GLU 57 I GLU 58 n 4 GLU 58 I ILE 59 n 5 ILE 59 I PRO 60 n 6 PRO 60 I GLU 61 n 7 GLU 61 I GLU 62 n 8 GLU 62 I TYS 63 n 9 TYS 63 I LEU 64 n 10 LEU 64 I GLN 65 n 11 GLN 65 I author_defined_assembly 3 trimeric A L ASP 1 A OD2 ASP 8 1_555 L ZN 249 D ZN ZN 1_555 L HOH 573 I O HOH 1_555 86.6 A L ASP 1 A OD2 ASP 8 1_555 L ZN 249 D ZN ZN 1_555 H HIS 119 B NE2 HIS 116 1_555 77.9 L HOH 573 I O HOH 1_555 L ZN 249 D ZN ZN 1_555 H HIS 119 B NE2 HIS 116 1_555 102.9 H HIS 57 B NE2 HIS 43 1_555 H ZN 254 E ZN ZN 1_555 H SER 201 B OG SER 205 1_555 118.4 H HIS 57 B NE2 HIS 43 1_555 H ZN 254 E ZN ZN 1_555 H BAH 410 H N3 BAH 1_555 130.4 H SER 201 B OG SER 205 1_555 H ZN 254 E ZN ZN 1_555 H BAH 410 H N3 BAH 1_555 88.4 H HIS 57 B NE2 HIS 43 1_555 H ZN 254 E ZN ZN 1_555 H BAH 410 H N3' BAH 1_555 102.4 H SER 201 B OG SER 205 1_555 H ZN 254 E ZN ZN 1_555 H BAH 410 H N3' BAH 1_555 134.7 H BAH 410 H N3 BAH 1_555 H ZN 254 E ZN ZN 1_555 H BAH 410 H N3' BAH 1_555 78.6 A H ARG 227 B O ARG 233 1_555 H NA 409 G NA NA 1_555 H LYS 230 B O LYS 236 1_555 110.0 A H ARG 227 B O ARG 233 1_555 H NA 409 G NA NA 1_555 H HOH 428 J O HOH 1_555 172.6 H LYS 230 B O LYS 236 1_555 H NA 409 G NA NA 1_555 H HOH 428 J O HOH 1_555 76.6 A H ARG 227 B O ARG 233 1_555 H NA 409 G NA NA 1_555 H HOH 431 J O HOH 1_555 97.4 H LYS 230 B O LYS 236 1_555 H NA 409 G NA NA 1_555 H HOH 431 J O HOH 1_555 96.8 H HOH 428 J O HOH 1_555 H NA 409 G NA NA 1_555 H HOH 431 J O HOH 1_555 78.3 A H ARG 227 B O ARG 233 1_555 H NA 409 G NA NA 1_555 H HOH 452 J O HOH 1_555 88.0 H LYS 230 B O LYS 236 1_555 H NA 409 G NA NA 1_555 H HOH 452 J O HOH 1_555 161.4 H HOH 428 J O HOH 1_555 H NA 409 G NA NA 1_555 H HOH 452 J O HOH 1_555 85.7 H HOH 431 J O HOH 1_555 H NA 409 G NA NA 1_555 H HOH 452 J O HOH 1_555 84.9 A H ARG 227 B O ARG 233 1_555 H NA 409 G NA NA 1_555 H HOH 454 J O HOH 1_555 89.3 H LYS 230 B O LYS 236 1_555 H NA 409 G NA NA 1_555 H HOH 454 J O HOH 1_555 77.6 H HOH 428 J O HOH 1_555 H NA 409 G NA NA 1_555 H HOH 454 J O HOH 1_555 95.4 H HOH 431 J O HOH 1_555 H NA 409 G NA NA 1_555 H HOH 454 J O HOH 1_555 172.5 H HOH 452 J O HOH 1_555 H NA 409 G NA NA 1_555 H HOH 454 J O HOH 1_555 98.8 I TYS 63 O-SULFO-L-TYROSINE C TYS 9 TYR 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 H N SER 83 B N SER 79 H O VAL 66 B O VAL 61 H N ARG 67 B N ARG 62 H O MET 32 B O MET 17 H N ARG 35 B N ARG 20 H O GLU 39 B O GLU 25 H O SER 45 B O SER 31 H N LEU 53 B N LEU 39 H N THR 54 B N THR 40 H O ALA 104 B O ALA 101 H O LYS 107 B O LYS 104 H N GLU 86 B N GLU 82 A H N TYR 60 B N TYR 47 F H O LYS 60 B O LYS 52 1 H HOH 412 J HOH 1 H HOH 547 J HOH 1 H CB THR 147 B CB THR 147 0 Y 1 H OG1 THR 147 B OG1 THR 147 0 Y 1 H CG2 THR 147 B CG2 THR 147 0 Y 1 I CB GLU 61 C CB GLU 7 0 Y 1 I CG GLU 61 C CG GLU 7 0 Y 1 I CD GLU 61 C CD GLU 7 0 Y 1 I OE1 GLU 61 C OE1 GLU 7 0 Y 1 I OE2 GLU 61 C OE2 GLU 7 0 Y 1 H C7' BAH 410 H C7' BAH 0 N 1 H N1' BAH 410 H N1' BAH 0 N 1 H N2' BAH 410 H N2' BAH 0 N M 1 L GLY 14 A GLY 35 0 Y 1 H TRP 148 B TRP 148 1 Y 1 H THR 149 B THR 149 1 Y 1 H ALA 150 B ALA 150 1 Y 1 H ASN 151 B ASN 151 1 Y 1 H VAL 152 B VAL 152 1 Y 1 H GLY 153 B GLY 153 1 Y 1 H LYS 154 B LYS 154 1 Y 1 H I H1 H2 HOH HOH 413 434 0.87 C C 1 H I O H2 HOH HOH 413 434 1.15 C C 1 L L O H2 ASP HOH 14 474 1.53 1 H H O H2 VAL HOH 121 449 1.53 1 H H O H2 LEU HOH 99 439 1.54 B 1 H H O H2 SER HOH 129 499 1.55 1 H H O H2 TYR HOH 117 437 1.56 1 H H O H2 LEU HOH 64 447 1.56 A 1 H H O H2 PHE HOH 210 539 1.57 D 1 H H O H2 LYS HOH 192 441 1.59 1 H H O H1 VAL HOH 168 430 1.59 1 H H O H2 ARG HOH 67 419 1.59 1 H H O H2 LEU HOH 144 476 1.59 1 H I O O HOH HOH 413 434 2.02 C C 1 L ARG 4 0.085 SIDE CHAIN D 1 L ARG 14 0.094 SIDE CHAIN 1 L ARG 15 0.186 SIDE CHAIN 1 H ARG 35 0.101 SIDE CHAIN 1 H ARG 50 0.151 SIDE CHAIN 1 H ARG 67 0.106 SIDE CHAIN 1 H ARG 75 0.114 SIDE CHAIN 1 H ARG 97 0.106 SIDE CHAIN 1 H ARG 137 0.080 SIDE CHAIN 1 H ARG 178 0.172 SIDE CHAIN 1 H ARG 193 0.114 SIDE CHAIN 1 H ARG 212 0.118 SIDE CHAIN A 1 H ARG 227 0.099 SIDE CHAIN 1 H ARG 239 0.240 SIDE CHAIN 1 L L C N PRO LEU 5 6 1.19 1 H H C N LEU LEU 64 65 1.14 1 -7.06 1.00 110.10 103.04 H H H CG CD1 NE1 TRP TRP TRP 29 29 29 N 1 7.65 0.90 109.00 116.65 H H H CD1 NE1 CE2 TRP TRP TRP 29 29 29 N 1 -6.42 1.00 110.10 103.68 H H H CG CD1 NE1 TRP TRP TRP 51 51 51 N 1 9.22 0.90 109.00 118.22 H H H CD1 NE1 CE2 TRP TRP TRP 51 51 51 N 1 8.92 1.10 130.40 139.32 H H H NE1 CE2 CZ2 TRP TRP TRP 51 51 51 N 1 -6.84 1.00 107.30 100.46 H H H NE1 CE2 CD2 TRP TRP TRP 51 51 51 N D D D 1 -7.11 1.00 110.10 102.99 H H H CG CD1 NE1 TRP TRP TRP 60 60 60 N D D D 1 8.46 0.90 109.00 117.46 H H H CD1 NE1 CE2 TRP TRP TRP 60 60 60 N D D D 1 8.91 1.10 130.40 139.31 H H H NE1 CE2 CZ2 TRP TRP TRP 60 60 60 N D D D 1 -6.34 1.00 107.30 100.96 H H H NE1 CE2 CD2 TRP TRP TRP 60 60 60 N 1 -3.81 0.50 120.30 116.49 H H H NE CZ NH2 ARG ARG ARG 73 73 73 N A A A 1 -4.98 0.50 120.30 115.32 H H H NE CZ NH2 ARG ARG ARG 77 77 77 N 1 -4.42 0.60 121.00 116.58 H H H CB CG CD2 TYR TYR TYR 94 94 94 N 1 -6.78 1.00 110.10 103.32 H H H CG CD1 NE1 TRP TRP TRP 96 96 96 N 1 7.93 0.90 109.00 116.93 H H H CD1 NE1 CE2 TRP TRP TRP 96 96 96 N 1 9.03 1.10 130.40 139.43 H H H NE1 CE2 CZ2 TRP TRP TRP 96 96 96 N 1 -6.31 1.00 107.30 100.99 H H H NE1 CE2 CD2 TRP TRP TRP 96 96 96 N 1 7.22 1.10 114.20 121.42 H H H CA CB SG CYS CYS CYS 122 122 122 N 1 -6.67 1.00 110.10 103.43 H H H CG CD1 NE1 TRP TRP TRP 141 141 141 N 1 8.26 0.90 109.00 117.26 H H H CD1 NE1 CE2 TRP TRP TRP 141 141 141 N 1 7.81 1.10 130.40 138.21 H H H NE1 CE2 CZ2 TRP TRP TRP 141 141 141 N 1 -13.87 2.20 111.50 97.63 H H H N CA CB VAL VAL VAL 159 159 159 N 1 -4.45 0.50 120.30 115.85 H H H NE CZ NH2 ARG ARG ARG 178 178 178 N 1 -18.13 2.70 111.00 92.87 H H H N CA C PHE PHE PHE 205 205 205 N 1 -6.81 1.00 110.10 103.29 H H H CG CD1 NE1 TRP TRP TRP 213 213 213 N 1 8.33 0.90 109.00 117.33 H H H CD1 NE1 CE2 TRP TRP TRP 213 213 213 N 1 8.76 1.10 130.40 139.16 H H H NE1 CE2 CZ2 TRP TRP TRP 213 213 213 N 1 -6.24 1.00 107.30 101.06 H H H NE1 CE2 CD2 TRP TRP TRP 213 213 213 N 1 -7.46 1.00 110.10 102.64 H H H CG CD1 NE1 TRP TRP TRP 221 221 221 N 1 9.09 0.90 109.00 118.09 H H H CD1 NE1 CE2 TRP TRP TRP 221 221 221 N 1 9.23 1.10 130.40 139.63 H H H NE1 CE2 CZ2 TRP TRP TRP 221 221 221 N 1 -6.54 1.00 107.30 100.76 H H H NE1 CE2 CD2 TRP TRP TRP 221 221 221 N 1 -6.83 1.00 110.10 103.27 H H H CG CD1 NE1 TRP TRP TRP 243 243 243 N 1 7.98 0.90 109.00 116.98 H H H CD1 NE1 CE2 TRP TRP TRP 243 243 243 N 1 L L C N PRO LEU 5 6 -0.150 0.023 1.336 1.186 Y 1 H H NE2 CD2 HIS HIS 57 57 -0.071 0.011 1.373 1.302 N 1 H H C N LEU LEU 64 65 -0.194 0.023 1.336 1.142 Y 1 H H NE2 CD2 HIS HIS 91 91 -0.078 0.011 1.373 1.295 N 1 H H CA CB SER SER 176 176 0.105 0.015 1.525 1.630 N 1 H H CG ND1 HIS HIS 236 236 -0.098 0.015 1.369 1.271 N 1 H H H1 H1 HOH HOH 413 413 0.46 C C 1_555 2_555 1 H H O H2 HOH HOH 412 412 0.71 C C 1_555 2_555 1 I I H2 H2 HOH HOH 434 434 0.85 C C 1_555 2_555 1 H H H1 H2 HOH HOH 412 412 1.04 C C 1_555 2_555 1 H H O H1 HOH HOH 413 413 1.13 C C 1_555 2_555 1 H H O H1 HOH HOH 412 412 1.13 C C 1_555 2_555 1 I I O H2 HOH HOH 434 434 1.49 C C 1_555 2_555 1 H I H1 O HOH HOH 413 434 1.50 C C 1_555 2_555 1 H H O H1 THR HOH 177 539 1.53 1_555 4_546 1 H H O H2 ILE HOH 179 442 1.58 1_555 4_546 1 I I O O HOH HOH 434 434 1.98 C C 1_555 2_555 1 H H O O HOH HOH 413 413 2.10 C C 1_555 2_555 G 1 L PHE 1 -125.44 -150.38 E 1 L SER 1 41.35 27.80 B 1 L ALA 1 131.86 -69.93 1 L PHE 7 -117.94 -92.29 J 1 L TYR 14 -93.08 58.46 K 1 L ILE 14 43.47 25.80 L 1 L ASP 14 91.18 144.45 1 H SER 48 -151.43 -159.45 A 1 H TYR 60 -153.27 82.78 1 H HIS 71 -137.64 -59.35 A 1 H GLU 97 -105.06 -69.62 1 H SER 115 -151.45 -159.55 1 H ASN 143 -47.72 150.26 1 H ASP 175 -69.79 11.22 1 H ASN 211 47.94 26.94 1 H ASP 227 71.19 42.98 1 H ASP 249 -89.51 39.55 1 H GLN 250 -139.20 -38.96 PARMALLH3X_THBAB70ZN.PRO TOPALLH6X_THBAB70ZN.PRO PARAM11_UCSF.WAT BULK SOLVENT TERMS INCLUDED IN FOB FILE CREATED WITH STANDARD X-PLOR SCRIPT. 0.242 0.203 0.203 1.9 7.5 1788 18282 10.000 65.0 1 X-PLOR 2.20 DIFFERENCE FOURIER PLUS REFINEMENT 1.9 7.5 239 2700 31 0 2430 0.019 4.100 25.0 0.47 0.43 0.356 1.98 125 1151 8 10.00 36.70 1.9 35.90 1C1W 25689 1.000 0.116 1 5.500 1.600 65.0 0.246 1.9 1.98 2.100 1 36.7 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 4 N N 5 N N 6 N N 7 N N 7 N N 7 N N L PHE 7 A PHE 15 HELX_P L SER 11 A SER 19 5 1 5 L THR 14 A THR 24 HELX_P L TYR 14 A TYR 32 1 2 9 B J H ALA 55 B ALA 41 HELX_P H CYS 58 B CYS 44 5 3 4 H PRO 60 B PRO 48 HELX_P H ASP 60 B ASP 51 5 4 4 B E H THR 60 B THR 55 HELX_P H ASN 62 B ASN 57 5 5 3 I H ASP 125 B ASP 122 HELX_P H LEU 130 B LEU 130 1 6 9 H GLU 169 B GLU 169 HELX_P H ASP 175 B ASP 175 1 7 7 H LYS 191 B LYS 191 HELX_P H GLY 192 B GLY 195 5 8 5 C H VAL 237 B VAL 243 HELX_P H GLY 252 B GLY 258 1 9 16 disulf 2.009 L CYS 1 A SG CYS 9 1_555 H CYS 122 B SG CYS 119 1_555 disulf 2.011 H CYS 42 B SG CYS 28 1_555 H CYS 58 B SG CYS 44 1_555 disulf 2.004 H CYS 173 B SG CYS 173 1_555 H CYS 187 B SG CYS 187 1_555 disulf 2.039 H CYS 197 B SG CYS 201 1_555 H CYS 226 B SG CYS 231 1_555 covale 1.312 both I GLU 62 C C GLU 8 1_555 I TYS 63 C N TYS 9 1_555 covale 1.293 both I TYS 63 C C TYS 9 1_555 I LEU 64 C N LEU 10 1_555 metalc 2.541 A L ASP 1 A OD2 ASP 8 1_555 L ZN 249 D ZN ZN 1_555 metalc 2.682 L ZN 249 D ZN ZN 1_555 L HOH 573 I O HOH 1_555 metalc 2.477 L ZN 249 D ZN ZN 1_555 H HIS 119 B NE2 HIS 116 1_555 metalc 2.358 H HIS 57 B NE2 HIS 43 1_555 H ZN 254 E ZN ZN 1_555 metalc 2.486 H SER 201 B OG SER 205 1_555 H ZN 254 E ZN ZN 1_555 metalc 2.361 A H ARG 227 B O ARG 233 1_555 H NA 409 G NA NA 1_555 metalc 2.345 H LYS 230 B O LYS 236 1_555 H NA 409 G NA NA 1_555 metalc 2.424 H ZN 254 E ZN ZN 1_555 H BAH 410 H N3 BAH 1_555 metalc 2.383 H ZN 254 E ZN ZN 1_555 H BAH 410 H N3' BAH 1_555 metalc 2.556 H ZN 255 F ZN ZN 1_555 H BAH 410 H N4 BAH 1_555 metalc 2.604 H NA 409 G NA NA 1_555 H HOH 428 J O HOH 1_555 metalc 2.640 H NA 409 G NA NA 1_555 H HOH 431 J O HOH 1_555 metalc 2.489 H NA 409 G NA NA 1_555 H HOH 452 J O HOH 1_555 metalc 2.515 H NA 409 G NA NA 1_555 H HOH 454 J O HOH 1_555 HYDROLASE/HYDROLASE INHIBITOR ZN(II)-MEDIATED SERINE PROTEASE INHIBITORS, PH DEPENDENCE, ZN(II) AFFINITY STUCTURE-BASED DRUG DESIGN, SERINE PROTEASE/INHIBITOR, BLOOD CLOTTING, HYDROLASE-HYDROLASE INHIBITOR COMPLEX H SER 36 B SER 22 A 1 H PRO 37 B PRO 23 -22.72 THRB_HUMAN UNP 1 328 P00734 THRB_HUMAN UNP 2 364 P00734 HIR2_HIRME UNP 3 55 P28504 328 363 1C1W 1 15 P00734 H L 1 1 36 364 622 1C1W 16 247 P00734 H 2 1 253 55 65 1C1W 55 65 P28504 I 3 1 11 7 2 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel H LYS 81 B LYS 77 H SER 83 B SER 79 H LEU 64 B LEU 59 H ILE 68 B ILE 63 H GLN 30 B GLN 15 H ARG 35 B ARG 20 H GLU 39 B GLU 25 H LEU 46 B LEU 32 H TRP 51 B TRP 37 H THR 54 B THR 40 H ALA 104 B ALA 101 H LEU 108 B LEU 105 H LEU 59 B LEU 45 H ILE 90 B ILE 86 H LEU 60 B LEU 46 H TYR 60 B TYR 47 A H LYS 60 B LYS 52 H ASN 60 B ASN 53 F G BINDING SITE FOR RESIDUE ZN H 254 H ZN 254 Software 3 BINDING SITE FOR RESIDUE ZN H 255 H ZN 255 Software 2 BINDING SITE FOR RESIDUE ZN L 249 L ZN 249 Software 4 BINDING SITE FOR RESIDUE NA H 409 H NA 409 Software 6 BINDING SITE FOR RESIDUE BAH H 410 H BAH 410 Software 14 BINDING SITE FOR CHAIN I OF PROTEIN (ACETYL HIRUDIN) Software 15 H HIS 57 B HIS 43 3 1_555 H SER 201 B SER 205 3 1_555 H BAH 410 H BAH 3 1_555 H GLU 198 B GLU 202 2 1_555 H BAH 410 H BAH 2 1_555 H HIS 119 B HIS 116 4 1_555 L ASP 1 A ASP 8 A 4 1_555 L LYS 9 A LYS 17 4 1_555 L HOH 573 I HOH 4 1_555 H ARG 227 B ARG 233 A 6 1_555 H LYS 230 B LYS 236 6 1_555 H HOH 428 J HOH 6 1_555 H HOH 431 J HOH 6 1_555 H HOH 452 J HOH 6 1_555 H HOH 454 J HOH 6 1_555 H HIS 57 B HIS 43 14 1_555 H LYS 60 B LYS 52 F 14 1_555 H ASP 195 B ASP 199 14 1_555 H ALA 196 B ALA 200 14 1_555 H GLU 198 B GLU 202 14 1_555 H SER 201 B SER 205 14 1_555 H VAL 219 B VAL 225 14 1_555 H GLY 222 B GLY 228 14 1_555 H GLY 225 B GLY 230 14 1_555 H GLY 232 B GLY 238 14 1_555 H ZN 254 E ZN 14 1_555 H ZN 255 F ZN 14 1_555 H HOH 534 J HOH 14 1_555 H HOH 535 J HOH 14 1_555 H PHE 34 B PHE 19 15 1_555 H LYS 36 B LYS 21 15 1_555 H GLN 38 B GLN 24 15 1_555 H LEU 40 B LEU 26 15 1_555 H LEU 65 B LEU 60 15 1_555 H ARG 67 B ARG 62 15 1_555 H ARG 73 B ARG 68 15 1_555 H THR 74 B THR 69 15 1_555 H ARG 75 B ARG 70 15 1_555 H TYR 76 B TYR 71 15 1_555 H LYS 81 B LYS 77 15 1_555 H ILE 82 B ILE 78 15 1_555 H MET 84 B MET 80 15 1_555 H HOH 469 J HOH 15 1_555 I HOH 499 K HOH 15 1_555 5 C 1 2 1