0.010243 0.005914 0.000000 0.000000 0.011827 0.000000 0.000000 0.000000 0.012005 0.000000 0.000000 0.000000 Wlodawer, A. Li, M. Dauter, Z. Gustchina, A. Uchida, K. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 6 90.00 90.00 120.00 97.630 97.630 83.300 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 C3 H8 O3 92.094 GLYCEROL GLYCERIN; PROPANE-1,2,3-TRIOL non-polymer 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 C5 H10 O2 102.132 ISOVALERIC ACID non-polymer 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 C9 H10 I N O2 291.086 n IODO-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 O2 165.189 n TYROSINAL 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 C N 139 N O N 140 N C N 141 N O N 142 N C N 143 N O 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 N N 153 S C N 154 N C N 155 N O N 156 N C Y 157 N C Y 158 N N Y 159 N C Y 160 N C Y 161 N N 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 H N 173 N O N 174 N H N 175 N H N 176 N N N 177 S C N 178 N C N 179 N O N 180 S C N 181 N C N 182 N C N 183 N C N 184 N O N 185 N H N 186 N H N 187 N H N 188 N H N 189 N H N 190 N H N 191 N H N 192 N H N 193 N H N 194 N H N 195 N H N 196 N H N 197 N H N 198 N C N 199 N C N 200 N C N 201 N C N 202 N C N 203 N O N 204 N O N 205 N H N 206 N H N 207 N H N 208 N H N 209 N H N 210 N H N 211 N H N 212 N H N 213 N H N 214 N H N 215 N N N 216 S C N 217 N C N 218 N O N 219 N C N 220 N C N 221 N C N 222 N C N 223 N O 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 H N 233 N H N 234 N H N 235 N H N 236 N H N 237 N N N 238 S C N 239 N C N 240 N O N 241 N C N 242 N C N 243 N C N 244 N C N 245 N N N 246 N O N 247 N H N 248 N H N 249 N H N 250 N H N 251 N H N 252 N H N 253 N H N 254 N H N 255 N H N 256 N H N 257 N H N 258 N H N 259 N H N 260 N H N 261 N H N 262 N N N 263 S C N 264 N C N 265 N O N 266 N C N 267 N C N 268 N S N 269 N C N 270 N O N 271 N H N 272 N H N 273 N H N 274 N H N 275 N H N 276 N H N 277 N H N 278 N H N 279 N H N 280 N H N 281 N H N 282 N N N 283 S C N 284 N C N 285 N O N 286 N C Y 287 N C Y 288 N C Y 289 N C Y 290 N C Y 291 N C Y 292 N C N 293 N O N 294 N H N 295 N H N 296 N H N 297 N H N 298 N H N 299 N H N 300 N H N 301 N H N 302 N H N 303 N H N 304 N H N 305 N N N 306 S C N 307 N C Y 308 N C Y 309 N C Y 310 N C Y 311 N C Y 312 N C Y 313 N C N 314 N I N 315 N C N 316 N O 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 H N 328 N N N 329 S C N 330 N C N 331 N O N 332 N C N 333 N C N 334 N C N 335 N O N 336 N H N 337 N H N 338 N H N 339 N H N 340 N H N 341 N H N 342 N H N 343 N H N 344 N H N 345 N N N 346 S C N 347 N C N 348 N O N 349 N C N 350 N O N 351 N O N 352 N H N 353 N H N 354 N H N 355 N H N 356 N H N 357 N H N 358 N H N 359 N N N 360 S C N 361 N C N 362 N O N 363 R C N 364 N O N 365 N C 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 N N 377 S C N 378 N C N 379 N O N 380 N C Y 381 N C Y 382 N C Y 383 N C Y 384 N N Y 385 N C Y 386 N C Y 387 N C Y 388 N C Y 389 N C N 390 N O 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 397 N H N 398 N H N 399 N H N 400 N H N 401 N H N 402 N H N 403 N N N 404 S C N 405 N C N 406 N O N 407 N C Y 408 N C Y 409 N C Y 410 N C Y 411 N C Y 412 N C Y 413 N C N 414 N O N 415 N H N 416 N H N 417 N H N 418 N H N 419 N H N 420 N H N 421 N H N 422 N H N 423 N H N 424 N H N 425 N H N 426 N N N 427 S C N 428 N C N 429 N O N 430 N C Y 431 N C Y 432 N C Y 433 N C Y 434 N C Y 435 N C Y 436 N C N 437 N O N 438 N O 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 H N 447 N H N 448 N H N 449 N H N 450 N N N 451 S C N 452 N C N 453 N O N 454 N C N 455 N C N 456 N C N 457 N O 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 H N 466 N H N 467 N H N 468 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 sing N 136 N sing N 137 N sing 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 sing N 146 N sing N 147 N sing N 148 N doub N 149 N sing N 150 N sing N 151 N sing N 152 N sing Y 153 N sing Y 154 N doub Y 155 N doub N 156 N sing Y 157 N sing N 158 N sing Y 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 doub 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 sing 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 doub 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 sing N 207 N sing N 208 N doub 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 sing N 228 N sing N 229 N doub 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 sing N 249 N sing N 250 N sing N 251 N sing N 252 N sing N 253 N doub 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 Y 277 N doub Y 278 N sing Y 279 N sing N 280 N sing Y 281 N doub N 282 N sing Y 283 N doub N 284 N sing Y 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 sing N 297 N sing Y 298 N doub Y 299 N sing Y 300 N sing N 301 N sing Y 302 N doub N 303 N sing Y 304 N doub N 305 N sing Y 306 N sing N 307 N sing N 308 N sing N 309 N doub 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 sing N 317 N sing N 318 N doub 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 sing N 332 N sing N 333 N sing N 334 N sing N 335 N doub 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 sing N 345 N sing N 346 N sing N 347 N sing N 348 N doub 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 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 Y 369 N doub Y 370 N sing Y 371 N sing N 372 N sing Y 373 N doub Y 374 N sing Y 375 N sing N 376 N sing Y 377 N sing Y 378 N doub N 379 N sing Y 380 N doub N 381 N sing Y 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 sing N 389 N sing N 390 N sing N 391 N sing N 392 N doub N 393 N sing N 394 N sing N 395 N sing N 396 N sing Y 397 N doub Y 398 N sing Y 399 N sing N 400 N sing Y 401 N doub N 402 N sing Y 403 N doub N 404 N sing Y 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 N 415 N doub N 416 N sing N 417 N sing N 418 N sing N 419 N sing Y 420 N doub Y 421 N sing Y 422 N sing N 423 N sing Y 424 N doub N 425 N sing Y 426 N doub N 427 N sing Y 428 N sing N 429 N sing N 430 N sing N 431 N sing 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 doub N 440 N sing 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 US Nat.Struct.Biol. NSBIEW 2024 1072-8368 8 442 446 10.1038/87610 11323721 Carboxyl proteinase from Pseudomonas defines a novel family of subtilisin-like enzymes. 2001 10.2210/pdb1ga4/pdb pdb_00001ga4 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 100 1 focussing mirror CCD 2000-08-03 ADSC QUANTUM 4 Si(111) double crystal, sagitally focussing SINGLE WAVELENGTH M x-ray 1 0.98 1.0 X9B NSLS 0.98 SYNCHROTRON NSLS BEAMLINE X9B 38446.191 SERINE-CARBOXYL PROTEINASE 3.4.23.37 1 man polymer 522.377 PSEUDOIODOTYROSTATIN Y2(PHI) 1 syn polymer 40.078 CALCIUM ION 1 syn non-polymer 92.094 GLYCEROL 1 syn non-polymer 18.015 water 450 nat water PSCP, PSEUDOMONAPEPSIN, PEPSTATIN-INSENSITIVE CARBOXYL PROTEINASE no no AAGTAKGHNPTEFPTIYDASSAPTAANTTVGIITIGGVSQTLQDLQQFTSANGLASVNTQTIQTGSSNGDYSDDQQGQGE WDLDSQSIVGSAGGAVQQLLFYMADQSASGNTGLTQAFNQAVSDNVAKVINVSLGWCEADANADGTLQAEDRIFATAAAQ GQTFSVSSGDEGVYECNNRGYPDGSTYSVSWPASSPNVIAVGGTTLYTTSAGAYSNETVWNEGLDSNGKLWATGGGYSVY ESKPSWQSVVSGTPGRRLLPDISFDAAQGTGALIYNYGQLQQIGGTSLASPIFVGLWARLQSANSNSLGFPAASFYSAIS STPSLVHDVKSGNNGYGGYGYNAGTGWDYPTGWGSLDIAKLSAYIRSNGFGH AAGTAKGHNPTEFPTIYDASSAPTAANTTVGIITIGGVSQTLQDLQQFTSANGLASVNTQTIQTGSSNGDYSDDQQGQGE WDLDSQSIVGSAGGAVQQLLFYMADQSASGNTGLTQAFNQAVSDNVAKVINVSLGWCEADANADGTLQAEDRIFATAAAQ GQTFSVSSGDEGVYECNNRGYPDGSTYSVSWPASSPNVIAVGGTTLYTTSAGAYSNETVWNEGLDSNGKLWATGGGYSVY ESKPSWQSVVSGTPGRRLLPDISFDAAQGTGALIYNYGQLQQIGGTSLASPIFVGLWARLQSANSNSLGFPAASFYSAIS STPSLVHDVKSGNNGYGGYGYNAGTGWDYPTGWGSLDIAKLSAYIRSNGFGH A polypeptide(L) no yes (IVA)(PHI)(TYB) XFY 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 n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n Escherichia sample 306 Pseudomonas sp. 562 Escherichia coli JM109 PLASMID PUKCP2212 1 2.94 58.16 VAPOR DIFFUSION, HANGING DROP 3.5 5% guanidine, 7% glycerol, 5% methanol, 1 M ammoniumm sulfate, 0.1 M sodium citrate buffer pH 3.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K 293 pdbx_unobs_or_zero_occ_atoms software chem_comp_atom chem_comp_bond database_2 pdbx_initial_refinement_model pdbx_struct_conn_angle pdbx_unobs_or_zero_occ_atoms struct_conn struct_site repository Initial release Version format compliance Atomic model Database references Derived calculations Non-polymer description Structure summary Version format compliance Other Advisory Refinement description Advisory Data collection Database references Derived calculations Refinement description 1 0 2000-12-13 1 1 2008-04-27 1 2 2011-07-13 1 3 2012-12-12 1 4 2017-10-04 1 5 2023-08-09 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_struct_conn_angle.ptnr1_auth_comp_id _pdbx_struct_conn_angle.ptnr1_auth_seq_id _pdbx_struct_conn_angle.ptnr1_label_asym_id _pdbx_struct_conn_angle.ptnr1_label_atom_id _pdbx_struct_conn_angle.ptnr1_label_comp_id _pdbx_struct_conn_angle.ptnr1_label_seq_id _pdbx_struct_conn_angle.ptnr3_auth_comp_id _pdbx_struct_conn_angle.ptnr3_auth_seq_id _pdbx_struct_conn_angle.ptnr3_label_asym_id _pdbx_struct_conn_angle.ptnr3_label_atom_id _pdbx_struct_conn_angle.ptnr3_label_comp_id _pdbx_struct_conn_angle.ptnr3_label_seq_id _pdbx_struct_conn_angle.value _struct_conn.conn_type_id _struct_conn.id _struct_conn.pdbx_dist_value _struct_conn.pdbx_leaving_atom_flag _struct_conn.pdbx_ptnr1_label_alt_id _struct_conn.pdbx_ptnr2_label_alt_id _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_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id same protein with iodotyrostatin fragment at pH 7.5 same protein with tyrostatin fragment at pH 5.2 RCSB Y RCSB 2000-11-29 REL REL CA CALCIUM ION GOL GLYCEROL HOH water THE INHIBITOR WAS CHEMICALLY SYNTHESIZED. sample TYROSTATIN IS A NATURAL INHIBITOR, COMPOSED OF ISOVALERYL-TYROSYL-LEUSYL-TYROSINAL. IN 1GA1 AND 1GA4, THE PROTEIN WAS CRYSTALLIZED WITH THE VARIANT OF THIS INHIBITOR, WHERE THE SECOND TYR HAD IODINE INSTEAD OF HYDROXYL, SO IN FACT IT IS P-IODOPHENYLALANINE. IN 1GA6, TYR WAS USED. WHAT THE AUTHORS OBSERVED IN 1GA4, WAS THE TRIPEPTIDE NOT TETRAPEPTIDE, LACKING THE LEU RESIDUE BETWEEN TWO AROMATIC RESIDUES. THIS IS CERTAIN, BUT IT IS NOT CLEAR HOW SUCH A MODIFIED ENTITY ENDED UP IN THE STRUCTURE, AS DISCUSSED IN THE PRIMARY REFERENCE. IN 1GA1 AND 1GA6 ONLY PARTS OF THE INHIBITOR (PARTIALLY OCCUPIED AS WELL) ARE VISIBLE IN THE ELECTRON DENSITY AND ARE MODELED AS A TYROSINE IN 1GA6 AND IODOPHENYLALANINE IN 1GA1 ACCOMPANIED BY JUST MAIN CHAIN PARTS OF ADJOINING RESIDUES, THEREFORE REPRESENTED AS UNK, UNKNOWNS. IN 1GA6 THERE WAS NO DENSITY FOR THE RESIDUE EXPECTED TO BIND TO THE N-TERMINUS OF THE AROMATIC. THE IDENTIFICATION OF IODINE IN 1GA1 WAS CONFIRMED UNEQUIVOCALLY BY ITS ANOMALOUS SCATTERING SIGNAL IN THE ANOMALOUS FOURIER MAP. THEREFORE IN 1GA4 THE AUTHORS CALLED THE MODIFIED INHIBITOR, LACKING LEU IN THE MIDDLE, AS "PSEUDOIODOTYROSTATIN". IN TWO OTHER STRUCTURES THE AUTHORS ARE NOT SURE WHAT IS REALLY THERE, SO THE INHIBITOR IS DESCRIBED AS "FRAGMENTS OF IODOTYROSTATIN" IN 1GA1 AND "FRAGMENTS OF TYROSTATIN" IN 1GA6. 1GA1 PDB ENTRY 1GA1 PDB experimental model Inhibitor PSEUDO-IODOTYROSTATIN Peptide-like ION 374 3 CA CA 374 A GLL 391 4 GOL GOL 391 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 405 5 HOH HOH 405 A HOH 406 5 HOH HOH 406 A HOH 407 5 HOH HOH 407 A HOH 408 5 HOH HOH 408 A HOH 409 5 HOH HOH 409 A HOH 410 5 HOH HOH 410 A HOH 411 5 HOH HOH 411 A HOH 412 5 HOH HOH 412 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 420 5 HOH HOH 420 A HOH 421 5 HOH HOH 421 A HOH 422 5 HOH HOH 422 A HOH 423 5 HOH HOH 423 A HOH 424 5 HOH HOH 424 A HOH 425 5 HOH HOH 425 A HOH 426 5 HOH HOH 426 A HOH 427 5 HOH HOH 427 A HOH 428 5 HOH HOH 428 A HOH 429 5 HOH HOH 429 A HOH 430 5 HOH HOH 430 A HOH 431 5 HOH HOH 431 A HOH 432 5 HOH HOH 432 A HOH 433 5 HOH HOH 433 A HOH 434 5 HOH HOH 434 A HOH 435 5 HOH HOH 435 A HOH 436 5 HOH HOH 436 A HOH 437 5 HOH HOH 437 A HOH 438 5 HOH HOH 438 A HOH 439 5 HOH HOH 439 A HOH 440 5 HOH HOH 440 A HOH 441 5 HOH HOH 441 A HOH 442 5 HOH HOH 442 A HOH 443 5 HOH HOH 443 A HOH 444 5 HOH HOH 444 A HOH 445 5 HOH HOH 445 A HOH 446 5 HOH HOH 446 A HOH 447 5 HOH HOH 447 A HOH 448 5 HOH HOH 448 A HOH 449 5 HOH HOH 449 A HOH 450 5 HOH HOH 450 A HOH 451 5 HOH HOH 451 A HOH 452 5 HOH HOH 452 A HOH 453 5 HOH HOH 453 A HOH 454 5 HOH HOH 454 A HOH 455 5 HOH HOH 455 A HOH 456 5 HOH HOH 456 A HOH 457 5 HOH HOH 457 A HOH 458 5 HOH HOH 458 A HOH 459 5 HOH HOH 459 A HOH 460 5 HOH HOH 460 A HOH 461 5 HOH HOH 461 A HOH 462 5 HOH HOH 462 A HOH 463 5 HOH HOH 463 A HOH 464 5 HOH HOH 464 A HOH 465 5 HOH HOH 465 A HOH 466 5 HOH HOH 466 A HOH 467 5 HOH HOH 467 A HOH 468 5 HOH HOH 468 A HOH 469 5 HOH HOH 469 A HOH 470 5 HOH HOH 470 A HOH 471 5 HOH HOH 471 A HOH 472 5 HOH HOH 472 A HOH 473 5 HOH HOH 473 A HOH 474 5 HOH HOH 474 A HOH 475 5 HOH HOH 475 A HOH 476 5 HOH HOH 476 A HOH 477 5 HOH HOH 477 A HOH 478 5 HOH HOH 478 A HOH 479 5 HOH HOH 479 A HOH 480 5 HOH HOH 480 A HOH 481 5 HOH HOH 481 A HOH 482 5 HOH HOH 482 A HOH 483 5 HOH HOH 483 A HOH 484 5 HOH HOH 484 A HOH 485 5 HOH HOH 485 A HOH 486 5 HOH HOH 486 A HOH 487 5 HOH HOH 487 A HOH 488 5 HOH HOH 488 A HOH 489 5 HOH HOH 489 A HOH 490 5 HOH HOH 490 A HOH 491 5 HOH HOH 491 A HOH 492 5 HOH HOH 492 A HOH 493 5 HOH HOH 493 A HOH 494 5 HOH HOH 494 A HOH 495 5 HOH HOH 495 A HOH 496 5 HOH HOH 496 A HOH 497 5 HOH HOH 497 A HOH 498 5 HOH HOH 498 A HOH 499 5 HOH HOH 499 A HOH 500 5 HOH HOH 500 A HOH 501 5 HOH HOH 501 A HOH 502 5 HOH HOH 502 A HOH 503 5 HOH HOH 503 A HOH 504 5 HOH HOH 504 A HOH 505 5 HOH HOH 505 A HOH 506 5 HOH HOH 506 A HOH 507 5 HOH HOH 507 A HOH 508 5 HOH HOH 508 A HOH 509 5 HOH HOH 509 A HOH 510 5 HOH HOH 510 A HOH 511 5 HOH HOH 511 A HOH 512 5 HOH HOH 512 A HOH 513 5 HOH HOH 513 A HOH 514 5 HOH HOH 514 A HOH 515 5 HOH HOH 515 A HOH 516 5 HOH HOH 516 A HOH 517 5 HOH HOH 517 A HOH 518 5 HOH HOH 518 A HOH 519 5 HOH HOH 519 A HOH 520 5 HOH HOH 520 A HOH 521 5 HOH HOH 521 A HOH 522 5 HOH HOH 522 A HOH 523 5 HOH HOH 523 A HOH 524 5 HOH HOH 524 A HOH 525 5 HOH HOH 525 A HOH 526 5 HOH HOH 526 A HOH 527 5 HOH HOH 527 A HOH 528 5 HOH HOH 528 A HOH 529 5 HOH HOH 529 A HOH 530 5 HOH HOH 530 A HOH 531 5 HOH HOH 531 A HOH 532 5 HOH HOH 532 A HOH 533 5 HOH HOH 533 A HOH 534 5 HOH HOH 534 A HOH 535 5 HOH HOH 535 A HOH 536 5 HOH HOH 536 A HOH 537 5 HOH HOH 537 A HOH 538 5 HOH HOH 538 A HOH 539 5 HOH HOH 539 A HOH 540 5 HOH HOH 540 A HOH 541 5 HOH HOH 541 A HOH 542 5 HOH HOH 542 A HOH 543 5 HOH HOH 543 A HOH 544 5 HOH HOH 544 A HOH 545 5 HOH HOH 545 A HOH 546 5 HOH HOH 546 A HOH 547 5 HOH HOH 547 A HOH 548 5 HOH HOH 548 A HOH 549 5 HOH HOH 549 A HOH 550 5 HOH HOH 550 A HOH 551 5 HOH HOH 551 A HOH 552 5 HOH HOH 552 A HOH 553 5 HOH HOH 553 A HOH 554 5 HOH HOH 554 A HOH 555 5 HOH HOH 555 A HOH 556 5 HOH HOH 556 A HOH 557 5 HOH HOH 557 A HOH 558 5 HOH HOH 558 A HOH 559 5 HOH HOH 559 A HOH 560 5 HOH HOH 560 A HOH 561 5 HOH HOH 561 A HOH 562 5 HOH HOH 562 A HOH 563 5 HOH HOH 563 A HOH 564 5 HOH HOH 564 A HOH 565 5 HOH HOH 565 A HOH 566 5 HOH HOH 566 A HOH 567 5 HOH HOH 567 A HOH 568 5 HOH HOH 568 A HOH 569 5 HOH HOH 569 A HOH 570 5 HOH HOH 570 A HOH 571 5 HOH HOH 571 A HOH 572 5 HOH HOH 572 A HOH 573 5 HOH HOH 573 A HOH 574 5 HOH HOH 574 A HOH 575 5 HOH HOH 575 A HOH 576 5 HOH HOH 576 A HOH 577 5 HOH HOH 577 A HOH 578 5 HOH HOH 578 A HOH 579 5 HOH HOH 579 A HOH 580 5 HOH HOH 580 A HOH 581 5 HOH HOH 581 A HOH 582 5 HOH HOH 582 A HOH 583 5 HOH HOH 583 A HOH 584 5 HOH HOH 584 A HOH 585 5 HOH HOH 585 A HOH 586 5 HOH HOH 586 A HOH 587 5 HOH HOH 587 A HOH 588 5 HOH HOH 588 A HOH 589 5 HOH HOH 589 A HOH 590 5 HOH HOH 590 A HOH 591 5 HOH HOH 591 A HOH 592 5 HOH HOH 592 A HOH 593 5 HOH HOH 593 A HOH 594 5 HOH HOH 594 A HOH 595 5 HOH HOH 595 A HOH 596 5 HOH HOH 596 A HOH 597 5 HOH HOH 597 A HOH 598 5 HOH HOH 598 A HOH 599 5 HOH HOH 599 A HOH 600 5 HOH HOH 600 A HOH 601 5 HOH HOH 601 A HOH 602 5 HOH HOH 602 A HOH 603 5 HOH HOH 603 A HOH 604 5 HOH HOH 604 A HOH 605 5 HOH HOH 605 A HOH 606 5 HOH HOH 606 A HOH 607 5 HOH HOH 607 A HOH 608 5 HOH HOH 608 A HOH 609 5 HOH HOH 609 A HOH 610 5 HOH HOH 610 A HOH 611 5 HOH HOH 611 A HOH 612 5 HOH HOH 612 A HOH 613 5 HOH HOH 613 A HOH 614 5 HOH HOH 614 A HOH 615 5 HOH HOH 615 A HOH 616 5 HOH HOH 616 A HOH 617 5 HOH HOH 617 A HOH 618 5 HOH HOH 618 A HOH 619 5 HOH HOH 619 A HOH 620 5 HOH HOH 620 A HOH 621 5 HOH HOH 621 A HOH 622 5 HOH HOH 622 A HOH 623 5 HOH HOH 623 A HOH 624 5 HOH HOH 624 A HOH 625 5 HOH HOH 625 A HOH 626 5 HOH HOH 626 A HOH 627 5 HOH HOH 627 A HOH 628 5 HOH HOH 628 A HOH 629 5 HOH HOH 629 A HOH 630 5 HOH HOH 630 A HOH 631 5 HOH HOH 631 A HOH 632 5 HOH HOH 632 A HOH 633 5 HOH HOH 633 A HOH 634 5 HOH HOH 634 A HOH 635 5 HOH HOH 635 A HOH 636 5 HOH HOH 636 A HOH 637 5 HOH HOH 637 A HOH 638 5 HOH HOH 638 A HOH 639 5 HOH HOH 639 A HOH 640 5 HOH HOH 640 A HOH 641 5 HOH HOH 641 A HOH 642 5 HOH HOH 642 A HOH 643 5 HOH HOH 643 A HOH 644 5 HOH HOH 644 A HOH 645 5 HOH HOH 645 A HOH 646 5 HOH HOH 646 A HOH 647 5 HOH HOH 647 A HOH 648 5 HOH HOH 648 A HOH 649 5 HOH HOH 649 A HOH 650 5 HOH HOH 650 A HOH 651 5 HOH HOH 651 A HOH 652 5 HOH HOH 652 A HOH 653 5 HOH HOH 653 A HOH 654 5 HOH HOH 654 A HOH 655 5 HOH HOH 655 A HOH 656 5 HOH HOH 656 A HOH 657 5 HOH HOH 657 A HOH 658 5 HOH HOH 658 A HOH 659 5 HOH HOH 659 A HOH 660 5 HOH HOH 660 A HOH 661 5 HOH HOH 661 A HOH 662 5 HOH HOH 662 A HOH 663 5 HOH HOH 663 A HOH 664 5 HOH HOH 664 A HOH 665 5 HOH HOH 665 A HOH 666 5 HOH HOH 666 A HOH 667 5 HOH HOH 667 A HOH 668 5 HOH HOH 668 A HOH 669 5 HOH HOH 669 A HOH 670 5 HOH HOH 670 A HOH 671 5 HOH HOH 671 A HOH 672 5 HOH HOH 672 A HOH 673 5 HOH HOH 673 A HOH 674 5 HOH HOH 674 A HOH 675 5 HOH HOH 675 A HOH 676 5 HOH HOH 676 A HOH 677 5 HOH HOH 677 A HOH 678 5 HOH HOH 678 A HOH 679 5 HOH HOH 679 A HOH 680 5 HOH HOH 680 A HOH 681 5 HOH HOH 681 A HOH 682 5 HOH HOH 682 A HOH 683 5 HOH HOH 683 A HOH 684 5 HOH HOH 684 A HOH 685 5 HOH HOH 685 A HOH 686 5 HOH HOH 686 A HOH 687 5 HOH HOH 687 A HOH 688 5 HOH HOH 688 A HOH 689 5 HOH HOH 689 A HOH 690 5 HOH HOH 690 A HOH 691 5 HOH HOH 691 A HOH 692 5 HOH HOH 692 A HOH 693 5 HOH HOH 693 A HOH 694 5 HOH HOH 694 A HOH 695 5 HOH HOH 695 A HOH 696 5 HOH HOH 696 A HOH 697 5 HOH HOH 697 A HOH 698 5 HOH HOH 698 A HOH 699 5 HOH HOH 699 A HOH 700 5 HOH HOH 700 A HOH 701 5 HOH HOH 701 A HOH 702 5 HOH HOH 702 A HOH 703 5 HOH HOH 703 A HOH 704 5 HOH HOH 704 A HOH 705 5 HOH HOH 705 A HOH 706 5 HOH HOH 706 A HOH 707 5 HOH HOH 707 A HOH 708 5 HOH HOH 708 A HOH 709 5 HOH HOH 709 A HOH 710 5 HOH HOH 710 A HOH 711 5 HOH HOH 711 A HOH 712 5 HOH HOH 712 A HOH 713 5 HOH HOH 713 A HOH 714 5 HOH HOH 714 A HOH 715 5 HOH HOH 715 A HOH 716 5 HOH HOH 716 A HOH 717 5 HOH HOH 717 A HOH 718 5 HOH HOH 718 A HOH 719 5 HOH HOH 719 A HOH 720 5 HOH HOH 720 A HOH 721 5 HOH HOH 721 A HOH 722 5 HOH HOH 722 A HOH 723 5 HOH HOH 723 A HOH 724 5 HOH HOH 724 A HOH 725 5 HOH HOH 725 A HOH 726 5 HOH HOH 726 A HOH 727 5 HOH HOH 727 A HOH 728 5 HOH HOH 728 A HOH 729 5 HOH HOH 729 A HOH 730 5 HOH HOH 730 A HOH 731 5 HOH HOH 731 A HOH 732 5 HOH HOH 732 A HOH 733 5 HOH HOH 733 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 739 5 HOH HOH 739 A HOH 740 5 HOH HOH 740 A HOH 741 5 HOH HOH 741 A HOH 742 5 HOH HOH 742 A HOH 743 5 HOH HOH 743 A HOH 744 5 HOH HOH 744 A HOH 745 5 HOH HOH 745 A HOH 746 5 HOH HOH 746 A HOH 747 5 HOH HOH 747 A HOH 748 5 HOH HOH 748 A HOH 749 5 HOH HOH 749 A HOH 750 5 HOH HOH 750 A HOH 751 5 HOH HOH 751 A HOH 752 5 HOH HOH 752 A HOH 753 5 HOH HOH 753 A HOH 754 5 HOH HOH 754 A HOH 755 5 HOH HOH 755 A HOH 756 5 HOH HOH 756 A HOH 757 5 HOH HOH 757 A HOH 758 5 HOH HOH 758 A HOH 759 5 HOH HOH 759 A HOH 760 5 HOH HOH 760 A HOH 761 5 HOH HOH 761 A HOH 762 5 HOH HOH 762 A HOH 763 5 HOH HOH 763 A HOH 764 5 HOH HOH 764 A HOH 765 5 HOH HOH 765 A HOH 766 5 HOH HOH 766 A HOH 767 5 HOH HOH 767 A HOH 768 5 HOH HOH 768 A HOH 769 5 HOH HOH 769 A HOH 770 5 HOH HOH 770 A HOH 771 5 HOH HOH 771 A HOH 772 5 HOH HOH 772 A HOH 773 5 HOH HOH 773 A HOH 774 5 HOH HOH 774 A HOH 775 5 HOH HOH 775 A HOH 776 5 HOH HOH 776 A HOH 777 5 HOH HOH 777 A HOH 778 5 HOH HOH 778 A HOH 779 5 HOH HOH 779 A HOH 780 5 HOH HOH 780 A HOH 781 5 HOH HOH 781 A HOH 782 5 HOH HOH 782 A HOH 783 5 HOH HOH 783 A HOH 784 5 HOH HOH 784 A HOH 785 5 HOH HOH 785 A HOH 786 5 HOH HOH 786 A HOH 787 5 HOH HOH 787 A HOH 788 5 HOH HOH 788 A HOH 789 5 HOH HOH 789 A HOH 790 5 HOH HOH 790 A HOH 791 5 HOH HOH 791 A HOH 792 5 HOH HOH 792 A HOH 793 5 HOH HOH 793 A HOH 794 5 HOH HOH 794 A HOH 795 5 HOH HOH 795 A HOH 796 5 HOH HOH 796 A HOH 797 5 HOH HOH 797 A HOH 798 5 HOH HOH 798 A HOH 799 5 HOH HOH 799 A HOH 800 5 HOH HOH 800 A HOH 801 5 HOH HOH 801 A HOH 802 5 HOH HOH 802 A HOH 803 5 HOH HOH 803 A HOH 804 5 HOH HOH 804 A HOH 805 5 HOH HOH 805 A HOH 806 5 HOH HOH 806 A HOH 807 5 HOH HOH 807 A HOH 808 5 HOH HOH 808 A HOH 809 5 HOH HOH 809 A HOH 810 5 HOH HOH 810 A HOH 811 5 HOH HOH 811 A HOH 812 5 HOH HOH 812 A HOH 813 5 HOH HOH 813 A HOH 814 5 HOH HOH 814 A HOH 815 5 HOH HOH 815 A HOH 816 5 HOH HOH 816 A HOH 817 5 HOH HOH 817 A HOH 818 5 HOH HOH 818 A HOH 819 5 HOH HOH 819 A HOH 820 5 HOH HOH 820 A HOH 821 5 HOH HOH 821 A HOH 822 5 HOH HOH 822 A HOH 823 5 HOH HOH 823 A HOH 824 5 HOH HOH 824 A HOH 825 5 HOH HOH 825 A HOH 826 5 HOH HOH 826 A HOH 827 5 HOH HOH 827 A HOH 828 5 HOH HOH 828 A HOH 829 5 HOH HOH 829 A HOH 830 5 HOH HOH 830 A HOH 831 5 HOH HOH 831 A HOH 832 5 HOH HOH 832 A HOH 833 5 HOH HOH 833 A HOH 834 5 HOH HOH 834 A HOH 835 5 HOH HOH 835 A HOH 836 5 HOH HOH 836 A HOH 837 5 HOH HOH 837 A HOH 838 5 HOH HOH 838 A HOH 839 5 HOH HOH 839 A HOH 840 5 HOH HOH 840 A HOH 841 5 HOH HOH 841 A HOH 842 5 HOH HOH 842 A HOH 843 5 HOH HOH 843 A HOH 844 5 HOH HOH 844 A HOH 845 5 HOH HOH 845 A HOH 846 5 HOH HOH 846 A HOH 847 5 HOH HOH 847 A HOH 848 5 HOH HOH 848 A HOH 849 5 HOH HOH 849 A HOH 850 5 HOH HOH 850 A n 1 1 A GLY 2 n 2 ALA 2 A GLY 3 n 3 GLY 3 A THR 4 n 4 THR 4 A ALA 5 n 5 ALA 5 A LYS 6 n 6 LYS 6 A GLY 7 n 7 GLY 7 A HIS 8 n 8 HIS 8 A ASN 9 n 9 ASN 9 A PRO 10 n 10 PRO 10 A THR 11 n 11 THR 11 A GLU 12 n 12 GLU 12 A PHE 13 n 13 PHE 13 A PRO 14 n 14 PRO 14 A THR 15 n 15 THR 15 A ILE 16 n 16 ILE 16 A TYR 17 n 17 TYR 17 A ASP 18 n 18 ASP 18 A ALA 19 n 19 ALA 19 A SER 20 n 20 SER 20 A SER 21 n 21 SER 21 A ALA 22 n 22 ALA 22 A PRO 23 n 23 PRO 23 A THR 24 n 24 THR 24 A ALA 25 n 25 ALA 25 A ALA 26 n 26 ALA 26 A ASN 27 n 27 ASN 27 A THR 28 n 28 THR 28 A THR 29 n 29 THR 29 A VAL 30 n 30 VAL 30 A GLY 31 n 31 GLY 31 A ILE 32 n 32 ILE 32 A ILE 33 n 33 ILE 33 A THR 34 n 34 THR 34 A ILE 35 n 35 ILE 35 A GLY 36 n 36 GLY 36 A GLY 37 n 37 GLY 37 A VAL 38 n 38 VAL 38 A SER 39 n 39 SER 39 A GLN 40 n 40 GLN 40 A THR 41 n 41 THR 41 A LEU 42 n 42 LEU 42 A GLN 43 n 43 GLN 43 A ASP 44 n 44 ASP 44 A LEU 45 n 45 LEU 45 A GLN 46 n 46 GLN 46 A GLN 47 n 47 GLN 47 A PHE 48 n 48 PHE 48 A THR 49 n 49 THR 49 A SER 50 n 50 SER 50 A ALA 51 n 51 ALA 51 A ASN 52 n 52 ASN 52 A GLY 53 n 53 GLY 53 A LEU 54 n 54 LEU 54 A ALA 55 n 55 ALA 55 A SER 56 n 56 SER 56 A VAL 57 n 57 VAL 57 A ASN 58 n 58 ASN 58 A THR 59 n 59 THR 59 A GLN 60 n 60 GLN 60 A THR 61 n 61 THR 61 A ILE 62 n 62 ILE 62 A GLN 63 n 63 GLN 63 A THR 64 n 64 THR 64 A GLY 65 n 65 GLY 65 A SER 66 n 66 SER 66 A SER 67 n 67 SER 67 A ASN 68 n 68 ASN 68 A GLY 69 n 69 GLY 69 A ASP 70 n 70 ASP 70 A TYR 71 n 71 TYR 71 A SER 72 n 72 SER 72 A ASP 73 n 73 ASP 73 A ASP 74 n 74 ASP 74 A GLN 75 n 75 GLN 75 A GLN 76 n 76 GLN 76 A GLY 77 n 77 GLY 77 A GLN 78 n 78 GLN 78 A GLY 79 n 79 GLY 79 A GLU 80 n 80 GLU 80 A TRP 81 n 81 TRP 81 A ASP 82 n 82 ASP 82 A LEU 83 n 83 LEU 83 A ASP 84 n 84 ASP 84 A SER 85 n 85 SER 85 A GLN 86 n 86 GLN 86 A SER 87 n 87 SER 87 A ILE 88 n 88 ILE 88 A VAL 89 n 89 VAL 89 A GLY 90 n 90 GLY 90 A SER 91 n 91 SER 91 A ALA 92 n 92 ALA 92 A GLY 93 n 93 GLY 93 A GLY 94 n 94 GLY 94 A ALA 95 n 95 ALA 95 A VAL 96 n 96 VAL 96 A GLN 97 n 97 GLN 97 A GLN 98 n 98 GLN 98 A LEU 99 n 99 LEU 99 A LEU 100 n 100 LEU 100 A PHE 101 n 101 PHE 101 A TYR 102 n 102 TYR 102 A MET 103 n 103 MET 103 A ALA 104 n 104 ALA 104 A ASP 105 n 105 ASP 105 A GLN 106 n 106 GLN 106 A SER 107 n 107 SER 107 A ALA 108 n 108 ALA 108 A SER 109 n 109 SER 109 A GLY 110 n 110 GLY 110 A ASN 111 n 111 ASN 111 A THR 112 n 112 THR 112 A GLY 113 n 113 GLY 113 A LEU 114 n 114 LEU 114 A THR 115 n 115 THR 115 A GLN 116 n 116 GLN 116 A ALA 117 n 117 ALA 117 A PHE 118 n 118 PHE 118 A ASN 119 n 119 ASN 119 A GLN 120 n 120 GLN 120 A ALA 121 n 121 ALA 121 A VAL 122 n 122 VAL 122 A SER 123 n 123 SER 123 A ASP 124 n 124 ASP 124 A ASN 125 n 125 ASN 125 A VAL 126 n 126 VAL 126 A ALA 127 n 127 ALA 127 A LYS 128 n 128 LYS 128 A VAL 129 n 129 VAL 129 A ILE 130 n 130 ILE 130 A ASN 131 n 131 ASN 131 A VAL 132 n 132 VAL 132 A SER 133 n 133 SER 133 A LEU 134 n 134 LEU 134 A GLY 135 n 135 GLY 135 A TRP 136 n 136 TRP 136 A CYS 137 n 137 CYS 137 A GLU 138 n 138 GLU 138 A ALA 139 n 139 ALA 139 A ASP 140 n 140 ASP 140 A ALA 141 n 141 ALA 141 A ASN 142 n 142 ASN 142 A ALA 143 n 143 ALA 143 A ASP 144 n 144 ASP 144 A GLY 145 n 145 GLY 145 A THR 146 n 146 THR 146 A LEU 147 n 147 LEU 147 A GLN 148 n 148 GLN 148 A ALA 149 n 149 ALA 149 A GLU 150 n 150 GLU 150 A ASP 151 n 151 ASP 151 A ARG 152 n 152 ARG 152 A ILE 153 n 153 ILE 153 A PHE 154 n 154 PHE 154 A ALA 155 n 155 ALA 155 A THR 156 n 156 THR 156 A ALA 157 n 157 ALA 157 A ALA 158 n 158 ALA 158 A ALA 159 n 159 ALA 159 A GLN 160 n 160 GLN 160 A GLY 161 n 161 GLY 161 A GLN 162 n 162 GLN 162 A THR 163 n 163 THR 163 A PHE 164 n 164 PHE 164 A SER 165 n 165 SER 165 A VAL 166 n 166 VAL 166 A SER 167 n 167 SER 167 A SER 168 n 168 SER 168 A GLY 169 n 169 GLY 169 A ASP 170 n 170 ASP 170 A GLU 171 n 171 GLU 171 A GLY 172 n 172 GLY 172 A VAL 173 n 173 VAL 173 A TYR 174 n 174 TYR 174 A GLU 175 n 175 GLU 175 A CYS 176 n 176 CYS 176 A ASN 177 n 177 ASN 177 A ASN 178 n 178 ASN 178 A ARG 179 n 179 ARG 179 A GLY 180 n 180 GLY 180 A TYR 181 n 181 TYR 181 A PRO 182 n 182 PRO 182 A ASP 183 n 183 ASP 183 A GLY 184 n 184 GLY 184 A SER 185 n 185 SER 185 A THR 186 n 186 THR 186 A TYR 187 n 187 TYR 187 A SER 188 n 188 SER 188 A VAL 189 n 189 VAL 189 A SER 190 n 190 SER 190 A TRP 191 n 191 TRP 191 A PRO 192 n 192 PRO 192 A ALA 193 n 193 ALA 193 A SER 194 n 194 SER 194 A SER 195 n 195 SER 195 A PRO 196 n 196 PRO 196 A ASN 197 n 197 ASN 197 A VAL 198 n 198 VAL 198 A ILE 199 n 199 ILE 199 A ALA 200 n 200 ALA 200 A VAL 201 n 201 VAL 201 A GLY 202 n 202 GLY 202 A GLY 203 n 203 GLY 203 A THR 204 n 204 THR 204 A THR 205 n 205 THR 205 A LEU 206 n 206 LEU 206 A TYR 207 n 207 TYR 207 A THR 208 n 208 THR 208 A THR 209 n 209 THR 209 A SER 210 n 210 SER 210 A ALA 211 n 211 ALA 211 A GLY 212 n 212 GLY 212 A ALA 213 n 213 ALA 213 A TYR 214 n 214 TYR 214 A SER 215 n 215 SER 215 A ASN 216 n 216 ASN 216 A GLU 217 n 217 GLU 217 A THR 218 n 218 THR 218 A VAL 219 n 219 VAL 219 A TRP 220 n 220 TRP 220 A ASN 221 n 221 ASN 221 A GLU 222 n 222 GLU 222 A GLY 223 n 223 GLY 223 A LEU 224 n 224 LEU 224 A ASP 225 n 225 ASP 225 A SER 226 n 226 SER 226 A ASN 227 n 227 ASN 227 A GLY 228 n 228 GLY 228 A LYS 229 n 229 LYS 229 A LEU 230 n 230 LEU 230 A TRP 231 n 231 TRP 231 A ALA 232 n 232 ALA 232 A THR 233 n 233 THR 233 A GLY 234 n 234 GLY 234 A GLY 235 n 235 GLY 235 A GLY 236 n 236 GLY 236 A TYR 237 n 237 TYR 237 A SER 238 n 238 SER 238 A VAL 239 n 239 VAL 239 A TYR 240 n 240 TYR 240 A GLU 241 n 241 GLU 241 A SER 242 n 242 SER 242 A LYS 243 n 243 LYS 243 A PRO 244 n 244 PRO 244 A SER 245 n 245 SER 245 A TRP 246 n 246 TRP 246 A GLN 247 n 247 GLN 247 A SER 248 n 248 SER 248 A VAL 249 n 249 VAL 249 A VAL 250 n 250 VAL 250 A SER 251 n 251 SER 251 A GLY 252 n 252 GLY 252 A THR 253 n 253 THR 253 A PRO 254 n 254 PRO 254 A GLY 255 n 255 GLY 255 A ARG 256 n 256 ARG 256 A ARG 257 n 257 ARG 257 A LEU 258 n 258 LEU 258 A LEU 259 n 259 LEU 259 A PRO 260 n 260 PRO 260 A ASP 261 n 261 ASP 261 A ILE 262 n 262 ILE 262 A SER 263 n 263 SER 263 A PHE 264 n 264 PHE 264 A ASP 265 n 265 ASP 265 A ALA 266 n 266 ALA 266 A ALA 267 n 267 ALA 267 A GLN 268 n 268 GLN 268 A GLY 269 n 269 GLY 269 A THR 270 n 270 THR 270 A GLY 271 n 271 GLY 271 A ALA 272 n 272 ALA 272 A LEU 273 n 273 LEU 273 A ILE 274 n 274 ILE 274 A TYR 275 n 275 TYR 275 A ASN 276 n 276 ASN 276 A TYR 277 n 277 TYR 277 A GLY 278 n 278 GLY 278 A GLN 279 n 279 GLN 279 A LEU 280 n 280 LEU 280 A GLN 281 n 281 GLN 281 A GLN 282 n 282 GLN 282 A ILE 283 n 283 ILE 283 A GLY 284 n 284 GLY 284 A GLY 285 n 285 GLY 285 A THR 286 n 286 THR 286 A SER 287 n 287 SER 287 A LEU 288 n 288 LEU 288 A ALA 289 n 289 ALA 289 A SER 290 n 290 SER 290 A PRO 291 n 291 PRO 291 A ILE 292 n 292 ILE 292 A PHE 293 n 293 PHE 293 A VAL 294 n 294 VAL 294 A GLY 295 n 295 GLY 295 A LEU 296 n 296 LEU 296 A TRP 297 n 297 TRP 297 A ALA 298 n 298 ALA 298 A ARG 299 n 299 ARG 299 A LEU 300 n 300 LEU 300 A GLN 301 n 301 GLN 301 A SER 302 n 302 SER 302 A ALA 303 n 303 ALA 303 A ASN 304 n 304 ASN 304 A SER 305 n 305 SER 305 A ASN 306 n 306 ASN 306 A SER 307 n 307 SER 307 A LEU 308 n 308 LEU 308 A GLY 309 n 309 GLY 309 A PHE 310 n 310 PHE 310 A PRO 311 n 311 PRO 311 A ALA 312 n 312 ALA 312 A ALA 313 n 313 ALA 313 A SER 314 n 314 SER 314 A PHE 315 n 315 PHE 315 A TYR 316 n 316 TYR 316 A SER 317 n 317 SER 317 A ALA 318 n 318 ALA 318 A ILE 319 n 319 ILE 319 A SER 320 n 320 SER 320 A SER 321 n 321 SER 321 A THR 322 n 322 THR 322 A PRO 323 n 323 PRO 323 A SER 324 n 324 SER 324 A LEU 325 n 325 LEU 325 A VAL 326 n 326 VAL 326 A HIS 327 n 327 HIS 327 A ASP 328 n 328 ASP 328 A VAL 329 n 329 VAL 329 A LYS 330 n 330 LYS 330 A SER 331 n 331 SER 331 A GLY 332 n 332 GLY 332 A ASN 333 n 333 ASN 333 A ASN 334 n 334 ASN 334 A GLY 335 n 335 GLY 335 A TYR 336 n 336 TYR 336 A GLY 337 n 337 GLY 337 A GLY 338 n 338 GLY 338 A TYR 339 n 339 TYR 339 A GLY 340 n 340 GLY 340 A TYR 341 n 341 TYR 341 A ASN 342 n 342 ASN 342 A ALA 343 n 343 ALA 343 A GLY 344 n 344 GLY 344 A THR 345 n 345 THR 345 A GLY 346 n 346 GLY 346 A TRP 347 n 347 TRP 347 A ASP 348 n 348 ASP 348 A TYR 349 n 349 TYR 349 A PRO 350 n 350 PRO 350 A THR 351 n 351 THR 351 A GLY 352 n 352 GLY 352 A TRP 353 n 353 TRP 353 A GLY 354 n 354 GLY 354 A SER 355 n 355 SER 355 A LEU 356 n 356 LEU 356 A ASP 357 n 357 ASP 357 A ILE 358 n 358 ILE 358 A ALA 359 n 359 ALA 359 A LYS 360 n 360 LYS 360 A LEU 361 n 361 LEU 361 A SER 362 n 362 SER 362 A ALA 363 n 363 ALA 363 A TYR 364 n 364 TYR 364 A ILE 365 n 365 ILE 365 A ARG 366 n 366 ARG 366 A SER 367 n 367 SER 367 A ASN 368 n 368 ASN 368 A GLY 369 n 369 GLY 369 A PHE 370 n 370 PHE 370 A n 371 371 A n 372 372 A VAR 1 n 1 IVA 1 I TYI 2 n 2 PHI 2 I TYA 3 n 3 TYB 3 I author_and_software_defined_assembly PISA 2 dimeric 1400 -19 12580 A ASP 328 A OD1 ASP 328 1_555 A CA 374 C CA CA 1_555 A VAL 329 A O VAL 329 1_555 90.0 A ASP 328 A OD1 ASP 328 1_555 A CA 374 C CA CA 1_555 A GLY 344 A O GLY 344 1_555 100.2 A VAL 329 A O VAL 329 1_555 A CA 374 C CA CA 1_555 A GLY 344 A O GLY 344 1_555 85.0 A ASP 328 A OD1 ASP 328 1_555 A CA 374 C CA CA 1_555 A GLY 346 A O GLY 346 1_555 86.0 A VAL 329 A O VAL 329 1_555 A CA 374 C CA CA 1_555 A GLY 346 A O GLY 346 1_555 173.6 A GLY 344 A O GLY 344 1_555 A CA 374 C CA CA 1_555 A GLY 346 A O GLY 346 1_555 90.8 A ASP 328 A OD1 ASP 328 1_555 A CA 374 C CA CA 1_555 A ASP 348 A OD2 ASP 348 1_555 171.9 A VAL 329 A O VAL 329 1_555 A CA 374 C CA CA 1_555 A ASP 348 A OD2 ASP 348 1_555 85.5 A GLY 344 A O GLY 344 1_555 A CA 374 C CA CA 1_555 A ASP 348 A OD2 ASP 348 1_555 86.1 A GLY 346 A O GLY 346 1_555 A CA 374 C CA CA 1_555 A ASP 348 A OD2 ASP 348 1_555 99.0 A ASP 328 A OD1 ASP 328 1_555 A CA 374 C CA CA 1_555 A HOH 401 E O HOH 1_555 88.0 A VAL 329 A O VAL 329 1_555 A CA 374 C CA CA 1_555 A HOH 401 E O HOH 1_555 91.8 A GLY 344 A O GLY 344 1_555 A CA 374 C CA CA 1_555 A HOH 401 E O HOH 1_555 171.1 A GLY 346 A O GLY 346 1_555 A CA 374 C CA CA 1_555 A HOH 401 E O HOH 1_555 93.1 A ASP 348 A OD2 ASP 348 1_555 A CA 374 C CA CA 1_555 A HOH 401 E O HOH 1_555 85.4 I PHI 2 IODO-PHENYLALANINE B PHI 2 PHE I TYB 3 TYROSINAL B TYB 3 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 A O THR 218 A O THR 218 A N THR 205 A N THR 205 A N ILE 199 A N ILE 199 A O PHE 164 A O PHE 164 A N SER 165 A N SER 165 A O ILE 130 A O ILE 130 A N VAL 129 A N VAL 129 A O THR 29 A O THR 29 A O THR 28 A O THR 28 A N GLN 97 A N GLN 97 A N PHE 101 A N PHE 101 A O GLN 60 A O GLN 60 A O THR 218 A O THR 218 A N THR 205 A N THR 205 A N GLY 202 A N GLY 202 A O ILE 262 A O ILE 262 A O TRP 136 A O TRP 136 A N TRP 191 A N TRP 191 A N GLU 222 A N GLU 222 A O TRP 231 A O TRP 231 A N SER 238 A N SER 238 A O ARG 257 A O ARG 257 A N ASN 276 A N ASN 276 A O GLN 279 A O GLN 279 A N HIS 327 A N HIS 327 A O SER 355 A O SER 355 1 A HOH 472 E HOH 1 A HOH 596 E HOH 1 A CB ALA 2 A CB ALA 2 1 Y 1 A CD GLN 76 A CD GLN 76 0 Y 1 A OE1 GLN 76 A OE1 GLN 76 0 Y 1 A NE2 GLN 76 A NE2 GLN 76 0 Y 1 A CZ ARG 152 A CZ ARG 152 0 Y 1 A NH1 ARG 152 A NH1 ARG 152 0 Y 1 A NH2 ARG 152 A NH2 ARG 152 0 Y 1 A ALA 1 A ALA 1 1 Y 1 A GLY 371 A GLY 371 1 Y 1 A HIS 372 A HIS 372 1 Y 1 -9.91 1.60 122.70 112.79 A A A O C N ALA ALA ALA 25 25 26 Y 1 -11.92 1.60 122.70 110.78 A A A O C N PRO PRO ASN 196 196 197 Y 1 16.48 2.50 121.70 138.18 A A A C N CA PRO ASN ASN 196 197 197 Y 1 15.86 2.50 121.70 137.56 A A A C N CA THR LEU LEU 205 206 206 Y 1 14.67 1.40 123.60 138.27 A A A CD NE CZ ARG ARG ARG 256 256 256 N 1 7.42 1.10 119.40 126.82 A A A NH1 CZ NH2 ARG ARG ARG 256 256 256 N 1 -6.75 0.50 120.30 113.55 A A A NE CZ NH1 ARG ARG ARG 256 256 256 N 1 3.26 0.50 120.30 123.56 A A A NE CZ NH1 ARG ARG ARG 366 366 366 A A A N 1 3.55 0.50 120.30 123.85 A A A NE CZ NH1 ARG ARG ARG 366 366 366 B B B N 1 -6.26 0.50 120.30 114.04 A A A NE CZ NH2 ARG ARG ARG 366 366 366 A A A N 1 -3.76 0.50 120.30 116.54 A A A NE CZ NH2 ARG ARG ARG 366 366 366 B B B N 1 A ASP 183 -141.44 34.18 1 A ALA 266 -140.74 -21.16 Anisotropic refinement of individual atoms. Parameter errors estimated from least-squares blocked full-matrix inversion 0.1554 0.1184 0.1222 0.103 1.40 25.0 1305 88568 69896 79.0 RANDOM 1 R-FREE -3.0 -3.0 ISOMORPHOUS WITH 1GA1 PDB ENTRY 1GA1 Engh & Huber 1.40 25.0 450 3182 7 0 2725 0.020 0.028 0.029 0.074 0.075 0.004 0.098 0.1554 0.1222 25.0 1305 88568 79 12.0 1.40 25.0 1GA4 88568 88568 -3.0 -3.0 0.074 1 23.3 6.0 99.9 0.66 1.40 1.45 2.3 8779 1 6.0 10.0 data collection HKL-2000 data reduction HKL-2000 refinement SHELXL-97 data scaling HKL-2000 CRYSTAL STRUCTURE ANALYSIS OF PSCP (PSEUDOMONAS SERINE-CARBOXYL PROTEINASE) COMPLEXED WITH INHIBITOR PSEUDOIODOTYROSTATIN (THIS ENZYME RENAMED "SEDOLISIN" IN 2003) 1 N N 2 N N 3 N N 4 N N 5 N N A ASN 9 A ASN 9 HELX_P A THR 11 A THR 11 5 1 3 A GLU 12 A GLU 12 HELX_P A TYR 17 A TYR 17 1 2 6 A VAL 38 A VAL 38 HELX_P A ASN 52 A ASN 52 1 3 15 A ASP 74 A ASP 74 HELX_P A ALA 92 A ALA 92 1 4 19 A ASN 111 A ASN 111 HELX_P A ASN 125 A ASN 125 1 5 15 A GLU 138 A GLU 138 HELX_P A ASP 144 A ASP 144 1 6 7 A GLY 145 A GLY 145 HELX_P A GLN 160 A GLN 160 1 7 16 A PRO 244 A PRO 244 HELX_P A VAL 250 A VAL 250 5 8 7 A ALA 267 A ALA 267 HELX_P A GLY 271 A GLY 271 5 9 5 A GLY 285 A GLY 285 HELX_P A ASN 304 A ASN 304 1 10 20 A PRO 311 A PRO 311 HELX_P A THR 322 A THR 322 1 11 12 A ASP 357 A ASP 357 HELX_P A GLY 369 A GLY 369 1 12 13 disulf 2.071 A CYS 137 A SG CYS 137 1_555 A CYS 176 A SG CYS 176 1_555 covale 1.397 none A A SER 287 A OG SER 287 1_555 I TYB 3 B C TYB 3 1_555 covale 2.002 none B A SER 287 A OG SER 287 1_555 I TYB 3 B O TYB 3 1_555 covale 1.344 both I IVA 1 B C IVA 1 1_555 I PHI 2 B N PHI 2 1_555 covale 1.330 both I PHI 2 B C PHI 2 1_555 I TYB 3 B N TYB 3 1_555 metalc 2.313 A ASP 328 A OD1 ASP 328 1_555 A CA 374 C CA CA 1_555 metalc 2.307 A VAL 329 A O VAL 329 1_555 A CA 374 C CA CA 1_555 metalc 2.320 A GLY 344 A O GLY 344 1_555 A CA 374 C CA CA 1_555 metalc 2.333 A GLY 346 A O GLY 346 1_555 A CA 374 C CA CA 1_555 metalc 2.297 A ASP 348 A OD2 ASP 348 1_555 A CA 374 C CA CA 1_555 metalc 2.409 A CA 374 C CA CA 1_555 A HOH 401 E O HOH 1_555 HYDROLASE/HYDROLASE INHIBITOR SERINE-CARBOXYL PROTEINASE, HYDROLASE-HYDROLASE INHIBITOR complex A TRP 191 A TRP 191 1 A PRO 192 A PRO 192 4.76 A LEU 259 A LEU 259 1 A PRO 260 A PRO 260 0.69 PICP_PSESR UNP 1 216 P42790 AAGTAKGHNPTEFPTIYDASSAPTAANTTVGIITIGGVSQTLQDLQQFTSANGLASVNTQTIQTGSSNGDYSDDQQGQGE WDLDSQSIVGSAGGAVQQLLFYMADQSASGNTGLTQAFNQAVSDNVAKVINVSLGWCEADANADGTLQAEDRIFATAAAQ GQTFSVSSGDEGVYECNNRGYPDGSTYSVSWPASSPNVIAVGGTTLYTTSAGAYSNETVWNEGLDSNGKLWATGGGYSVY ESKPSWQSVVSGTPGRRLLPDISFDAAQGTGALIYNYGQLQQIGGTSLASPIFVGLWARLQSANSNSLGFPAASFYSAIS STPSLVHDVKSGNNGYGGYGYNAGTGWDYPTGWGSLDIAKLSAYIRSNGFGH 1GA4 PDB 2 1GA4 216 587 1GA4 1 372 P42790 A 1 1 372 1 3 1GA4 1 3 1GA4 I 2 1 3 7 3 2 2 2 2 2 anti-parallel parallel parallel parallel parallel parallel anti-parallel parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A TYR 214 A TYR 214 A VAL 219 A VAL 219 A ILE 199 A ILE 199 A THR 208 A THR 208 A THR 163 A THR 163 A SER 167 A SER 167 A VAL 129 A VAL 129 A VAL 132 A VAL 132 A ALA 25 A ALA 25 A ILE 35 A ILE 35 A VAL 96 A VAL 96 A ALA 104 A ALA 104 A THR 59 A THR 59 A GLN 63 A GLN 63 A TYR 214 A TYR 214 A VAL 219 A VAL 219 A ILE 199 A ILE 199 A THR 208 A THR 208 A ILE 262 A ILE 262 A ASP 265 A ASP 265 A TRP 136 A TRP 136 A CYS 137 A CYS 137 A SER 190 A SER 190 A TRP 191 A TRP 191 A ASN 221 A ASN 221 A LEU 224 A LEU 224 A LEU 230 A LEU 230 A ALA 232 A ALA 232 A GLY 236 A GLY 236 A SER 242 A SER 242 A ARG 256 A ARG 256 A LEU 259 A LEU 259 A ALA 272 A ALA 272 A ASN 276 A ASN 276 A GLN 279 A GLN 279 A ILE 283 A ILE 283 A VAL 326 A VAL 326 A HIS 327 A HIS 327 A SER 355 A SER 355 A LEU 356 A LEU 356 BINDING SITE FOR RESIDUE CA A 374 A CA 374 Software 6 BINDING SITE FOR RESIDUE GOL A 391 A GOL 391 Software 9 BINDING SITE FOR CHAIN I OF PSEUDOIODOTYROSTATIN Software 20 A ASP 328 A ASP 328 6 1_555 A VAL 329 A VAL 329 6 1_555 A GLY 344 A GLY 344 6 1_555 A GLY 346 A GLY 346 6 1_555 A ASP 348 A ASP 348 6 1_555 A HOH 401 E HOH 6 1_555 A ASN 9 A ASN 9 9 1_555 A PHE 48 A PHE 48 9 1_555 A ASN 52 A ASN 52 9 1_555 A THR 186 A THR 186 9 6_555 A TYR 275 A TYR 275 9 1_555 A LEU 280 A LEU 280 9 1_555 A HOH 434 E HOH 9 1_555 A HOH 489 E HOH 9 1_555 A HOH 564 E HOH 9 1_555 A ILE 35 A ILE 35 20 1_555 A ASP 74 A ASP 74 20 1_555 A GLY 77 A GLY 77 20 1_555 A GLU 80 A GLU 80 20 1_555 A TRP 81 A TRP 81 20 1_555 A SER 133 A SER 133 20 1_555 A LEU 134 A LEU 134 20 1_555 A GLY 135 A GLY 135 20 1_555 A TRP 136 A TRP 136 20 1_555 A SER 167 A SER 167 20 1_555 A GLY 169 A GLY 169 20 1_555 A ASP 170 A ASP 170 20 1_555 A GLU 171 A GLU 171 20 1_555 A GLU 175 A GLU 175 20 1_555 A ARG 179 A ARG 179 20 1_555 A SER 190 A SER 190 20 1_555 A GLY 285 A GLY 285 20 1_555 A THR 286 A THR 286 20 1_555 A SER 287 A SER 287 20 1_555 A HOH 637 E HOH 20 1_555 171 P 62