.013576 .000000 .000000 .000000 .011788 .000000 .000000 .000000 .011581 .00000 .00000 .00000 Hakansson, M. Antonsson, P. Bjork, P. Svensson, L.A. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 8 90.00 90.00 90.00 73.660 84.830 86.350 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 C3 H7 N O2 S 121.158 y CYSTEINE L-peptide linking C5 H10 N2 O3 146.144 y GLUTAMINE L-peptide linking C5 H9 N O4 147.129 y GLUTAMIC ACID L-peptide linking C2 H5 N O2 75.067 y GLYCINE peptide linking C6 H10 N3 O2 1 156.162 y HISTIDINE L-peptide linking H2 O 18.015 WATER non-polymer C6 H13 N O2 131.173 y ISOLEUCINE L-peptide linking C6 H13 N O2 131.173 y LEUCINE L-peptide linking C6 H15 N2 O2 1 147.195 y LYSINE L-peptide linking C5 H11 N O2 S 149.211 y METHIONINE L-peptide linking C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking C5 H9 N O2 115.130 y PROLINE L-peptide linking C3 H7 N O3 105.093 y SERINE L-peptide linking O4 S -2 96.063 SULFATE ION non-polymer C4 H9 N O3 119.119 y THREONINE L-peptide linking C11 H12 N2 O2 204.225 y TRYPTOPHAN L-peptide linking C9 H11 N O3 181.189 y TYROSINE L-peptide linking C5 H11 N O2 117.146 y VALINE L-peptide linking 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 N N 75 R C N 76 N C N 77 N O N 78 N C N 79 N S N 80 N O N 81 N H 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 N N 89 S C N 90 N C N 91 N O N 92 N C N 93 N C N 94 N C N 95 N O N 96 N N N 97 N O N 98 N H 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 N N 109 S C N 110 N C N 111 N O N 112 N C N 113 N C N 114 N C N 115 N O N 116 N O N 117 N O N 118 N H 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 N N 128 N C N 129 N C N 130 N O N 131 N O N 132 N H N 133 N H N 134 N H N 135 N H N 136 N H N 137 N N N 138 S C N 139 N C N 140 N O N 141 N C Y 142 N C Y 143 N N Y 144 N C Y 145 N C Y 146 N N N 147 N O N 148 N H N 149 N H N 150 N H N 151 N H N 152 N H N 153 N H N 154 N H N 155 N H N 156 N H N 157 N H N 158 N O N 159 N H N 160 N H N 161 N N N 162 S C N 163 N C N 164 N O N 165 S C N 166 N C N 167 N C N 168 N C N 169 N O N 170 N H N 171 N H N 172 N H N 173 N H N 174 N H N 175 N H N 176 N H N 177 N H N 178 N H N 179 N H N 180 N H N 181 N H N 182 N H N 183 N N N 184 S C N 185 N C N 186 N O N 187 N C N 188 N C N 189 N C N 190 N C N 191 N O 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 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 N N 206 S C N 207 N C N 208 N O N 209 N C N 210 N C N 211 N C N 212 N C N 213 N N 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 H N 229 N H N 230 N N N 231 S C N 232 N C N 233 N O N 234 N C N 235 N C N 236 N S N 237 N C N 238 N O 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 Y 255 N C Y 256 N C Y 257 N C Y 258 N C Y 259 N C Y 260 N C N 261 N O 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 N N 274 S C N 275 N C N 276 N O N 277 N C N 278 N C N 279 N C N 280 N O N 281 N H N 282 N H N 283 N H N 284 N H N 285 N H N 286 N H N 287 N H N 288 N H N 289 N H N 290 N N N 291 S C N 292 N C N 293 N O N 294 N C N 295 N O N 296 N O 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 S N 305 N O N 306 N O N 307 N O N 308 N O N 309 N N N 310 S C N 311 N C N 312 N O N 313 R C N 314 N O N 315 N C N 316 N O 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 H N 324 N H N 325 N H N 326 N N N 327 S C N 328 N C N 329 N O N 330 N C Y 331 N C Y 332 N C Y 333 N C Y 334 N N Y 335 N C Y 336 N C Y 337 N C Y 338 N C Y 339 N C N 340 N O 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 H N 351 N H N 352 N H N 353 N N N 354 S C N 355 N C N 356 N O N 357 N C Y 358 N C Y 359 N C Y 360 N C Y 361 N C Y 362 N C Y 363 N C N 364 N O N 365 N O 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 H N 375 N H N 376 N H N 377 N N N 378 S C N 379 N C N 380 N O N 381 N C N 382 N C N 383 N C N 384 N O 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 H N 395 N H N 396 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 doub N 291 N doub N 292 N sing N 293 N sing N 294 N sing N 295 N sing N 296 N sing N 297 N sing N 298 N sing N 299 N sing N 300 N doub N 301 N sing N 302 N sing N 303 N sing N 304 N sing N 305 N sing N 306 N sing N 307 N sing N 308 N sing N 309 N sing N 310 N sing N 311 N sing N 312 N sing N 313 N sing N 314 N sing N 315 N sing N 316 N doub N 317 N sing N 318 N sing N 319 N sing N 320 N sing Y 321 N doub Y 322 N sing Y 323 N sing N 324 N sing Y 325 N doub Y 326 N sing Y 327 N sing N 328 N sing Y 329 N sing Y 330 N doub N 331 N sing Y 332 N doub N 333 N sing Y 334 N sing N 335 N sing N 336 N sing N 337 N sing N 338 N sing N 339 N sing N 340 N sing N 341 N sing N 342 N sing N 343 N sing N 344 N doub N 345 N sing N 346 N sing N 347 N sing N 348 N sing Y 349 N doub Y 350 N sing Y 351 N sing N 352 N sing Y 353 N doub N 354 N sing Y 355 N doub N 356 N sing Y 357 N sing N 358 N sing N 359 N sing N 360 N sing N 361 N sing N 362 N sing N 363 N sing N 364 N sing N 365 N sing N 366 N sing N 367 N sing N 368 N doub N 369 N sing N 370 N sing N 371 N sing N 372 N sing N 373 N sing N 374 N sing N 375 N sing N 376 N sing N 377 N sing N 378 N sing N 379 N sing GW J.Biol.Inorg.Chem. JJBCFA 2154 0949-8257 6 757 762 10.1007/s007750100251 11713682 Cooperative zinc binding in a staphylococcal enterotoxin A mutant mimics the SEA-MHC class II interaction 2001 10.2210/pdb1i4g/pdb pdb_00001i4g 1.000000 .000000 .000000 .000000 1.000000 .000000 .000000 .000000 1.000000 .00000 .00000 .00000 298 1 IMAGE PLATE 1996-07-17 MARRESEARCH graphite SINGLE WAVELENGTH M x-ray 1 1.5418 1.0 1.5418 ROTATING ANODE RIGAKU RU200 27063.236 ENTEROTOXIN TYPE A H187A 2 man polymer 65.409 ZINC ION 1 syn non-polymer 96.063 SULFATE ION 1 syn non-polymer 18.015 water 225 nat water SEA no no SEKSEEINEKDLRKKSELQGTALGNLKQIYYYNEKAKTENKESHDQFLQHTILFKGFFTDHSWYNDLLVDFDSKDIVDKY KGKKVDLYGAYYGYQCAGGTPNKTACMYGGVTLHDNNRLTEEKKVPINLWLDGKQNTVPLETVKTNKKNVTVQELDLQAR RYLQEKYNLYNSDVFDGKVQRGLIVFATSTEPSVNYDLFGAQGQYSNTLLRIYRDNKTINSENMHIDIYLYTS SEKSEEINEKDLRKKSELQGTALGNLKQIYYYNEKAKTENKESHDQFLQHTILFKGFFTDHSWYNDLLVDFDSKDIVDKY KGKKVDLYGAYYGYQCAGGTPNKTACMYGGVTLHDNNRLTEEKKVPINLWLDGKQNTVPLETVKTNKKNVTVQELDLQAR RYLQEKYNLYNSDVFDGKVQRGLIVFATSTEPSVNYDLFGAQGQYSNTLLRIYRDNKTINSENMHIDIYLYTS A,B 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 Staphylococcus Escherichia sample 1280 Staphylococcus aureus 562 Escherichia coli UL635 PLASMID PKP889 1 2.49 46 EVAPORATION 6.0 PEG 8000, lithium sulphate, pipes, pH 6.0, EVAPORATION, temperature 298K 298 software database_2 pdbx_struct_conn_angle struct_conn struct_ref_seq_dif struct_site chem_comp_atom chem_comp_bond pdbx_initial_refinement_model repository Initial release Version format compliance Version format compliance Refinement description Database references Derived calculations Data collection Refinement description 1 0 2001-02-28 1 1 2008-04-27 1 2 2011-07-13 1 3 2017-10-04 1 4 2021-10-27 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.ptnr1_symmetry _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.ptnr3_symmetry _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.ptnr1_symmetry _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.ptnr2_symmetry _struct_ref_seq_dif.details _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id Wild-type SEA binding Zn2+ Wild-type SEA binding Cd2+ SEA mutant H187A, high Zn2+ content RCSB Y RCSB 2001-02-21 REL REL ZN ZINC ION SO4 SULFATE ION HOH water 1ESF pdb entry 1ESF PDB experimental model ZN 460 2 ZN ZN 460 A PIN 1000 3 SO4 SO4 1000 B HOH 1 4 HOH HOH 461 A HOH 2 4 HOH HOH 462 A HOH 4 4 HOH HOH 463 A HOH 6 4 HOH HOH 464 A HOH 8 4 HOH HOH 465 A HOH 9 4 HOH HOH 466 A HOH 12 4 HOH HOH 467 A HOH 15 4 HOH HOH 468 A HOH 17 4 HOH HOH 469 A HOH 18 4 HOH HOH 470 A HOH 19 4 HOH HOH 471 A HOH 20 4 HOH HOH 472 A HOH 21 4 HOH HOH 473 A HOH 22 4 HOH HOH 474 A HOH 23 4 HOH HOH 475 A HOH 24 4 HOH HOH 476 A HOH 25 4 HOH HOH 477 A HOH 26 4 HOH HOH 478 A HOH 29 4 HOH HOH 479 A HOH 30 4 HOH HOH 480 A HOH 31 4 HOH HOH 481 A HOH 34 4 HOH HOH 482 A HOH 36 4 HOH HOH 483 A HOH 40 4 HOH HOH 484 A HOH 41 4 HOH HOH 485 A HOH 42 4 HOH HOH 486 A HOH 43 4 HOH HOH 487 A HOH 44 4 HOH HOH 488 A HOH 45 4 HOH HOH 489 A HOH 46 4 HOH HOH 490 A HOH 47 4 HOH HOH 491 A HOH 48 4 HOH HOH 492 A HOH 50 4 HOH HOH 493 A HOH 51 4 HOH HOH 494 A HOH 52 4 HOH HOH 495 A HOH 54 4 HOH HOH 496 A HOH 56 4 HOH HOH 497 A HOH 57 4 HOH HOH 498 A HOH 58 4 HOH HOH 499 A HOH 59 4 HOH HOH 500 A HOH 62 4 HOH HOH 501 A HOH 64 4 HOH HOH 502 A HOH 65 4 HOH HOH 503 A HOH 66 4 HOH HOH 504 A HOH 67 4 HOH HOH 505 A HOH 68 4 HOH HOH 506 A HOH 69 4 HOH HOH 507 A HOH 75 4 HOH HOH 508 A HOH 79 4 HOH HOH 509 A HOH 85 4 HOH HOH 510 A HOH 87 4 HOH HOH 511 A HOH 88 4 HOH HOH 512 A HOH 90 4 HOH HOH 513 A HOH 91 4 HOH HOH 514 A HOH 93 4 HOH HOH 515 A HOH 96 4 HOH HOH 516 A HOH 99 4 HOH HOH 517 A HOH 100 4 HOH HOH 518 A HOH 101 4 HOH HOH 519 A HOH 102 4 HOH HOH 520 A HOH 104 4 HOH HOH 521 A HOH 105 4 HOH HOH 522 A HOH 106 4 HOH HOH 523 A HOH 107 4 HOH HOH 524 A HOH 108 4 HOH HOH 525 A HOH 110 4 HOH HOH 526 A HOH 112 4 HOH HOH 527 A HOH 114 4 HOH HOH 528 A HOH 115 4 HOH HOH 529 A HOH 117 4 HOH HOH 530 A HOH 119 4 HOH HOH 531 A HOH 120 4 HOH HOH 532 A HOH 124 4 HOH HOH 533 A HOH 127 4 HOH HOH 534 A HOH 128 4 HOH HOH 535 A HOH 130 4 HOH HOH 536 A HOH 132 4 HOH HOH 537 A HOH 135 4 HOH HOH 538 A HOH 137 4 HOH HOH 539 A HOH 140 4 HOH HOH 540 A HOH 146 4 HOH HOH 541 A HOH 149 4 HOH HOH 542 A HOH 150 4 HOH HOH 543 A HOH 153 4 HOH HOH 544 A HOH 154 4 HOH HOH 545 A HOH 155 4 HOH HOH 546 A HOH 156 4 HOH HOH 547 A HOH 157 4 HOH HOH 548 A HOH 158 4 HOH HOH 549 A HOH 161 4 HOH HOH 550 A HOH 162 4 HOH HOH 551 A HOH 163 4 HOH HOH 552 A HOH 164 4 HOH HOH 553 A HOH 165 4 HOH HOH 554 A HOH 166 4 HOH HOH 555 A HOH 167 4 HOH HOH 556 A HOH 168 4 HOH HOH 557 A HOH 169 4 HOH HOH 558 A HOH 171 4 HOH HOH 559 A HOH 172 4 HOH HOH 560 A HOH 173 4 HOH HOH 561 A HOH 175 4 HOH HOH 562 A HOH 177 4 HOH HOH 563 A HOH 183 4 HOH HOH 564 A HOH 184 4 HOH HOH 565 A HOH 185 4 HOH HOH 566 A HOH 186 4 HOH HOH 567 A HOH 187 4 HOH HOH 568 A HOH 190 4 HOH HOH 569 A HOH 191 4 HOH HOH 570 A HOH 192 4 HOH HOH 571 A HOH 198 4 HOH HOH 572 A HOH 199 4 HOH HOH 573 A HOH 200 4 HOH HOH 574 A HOH 201 4 HOH HOH 575 A HOH 202 4 HOH HOH 576 A HOH 203 4 HOH HOH 577 A HOH 208 4 HOH HOH 578 A HOH 214 4 HOH HOH 579 A HOH 216 4 HOH HOH 580 A HOH 218 4 HOH HOH 581 A HOH 219 4 HOH HOH 582 A HOH 220 4 HOH HOH 583 A HOH 222 4 HOH HOH 584 A HOH 229 4 HOH HOH 585 A HOH 230 4 HOH HOH 586 A HOH 231 4 HOH HOH 587 A HOH 232 4 HOH HOH 588 A HOH 241 4 HOH HOH 589 A HOH 242 4 HOH HOH 590 A HOH 3 4 HOH HOH 1001 B HOH 5 4 HOH HOH 1002 B HOH 7 4 HOH HOH 1003 B HOH 10 4 HOH HOH 1004 B HOH 11 4 HOH HOH 1005 B HOH 13 4 HOH HOH 1006 B HOH 14 4 HOH HOH 1007 B HOH 16 4 HOH HOH 1008 B HOH 27 4 HOH HOH 1009 B HOH 28 4 HOH HOH 1010 B HOH 32 4 HOH HOH 1011 B HOH 33 4 HOH HOH 1012 B HOH 35 4 HOH HOH 1013 B HOH 37 4 HOH HOH 1014 B HOH 38 4 HOH HOH 1015 B HOH 39 4 HOH HOH 1016 B HOH 49 4 HOH HOH 1017 B HOH 53 4 HOH HOH 1018 B HOH 55 4 HOH HOH 1019 B HOH 60 4 HOH HOH 1020 B HOH 61 4 HOH HOH 1021 B HOH 63 4 HOH HOH 1022 B HOH 70 4 HOH HOH 1023 B HOH 71 4 HOH HOH 1024 B HOH 72 4 HOH HOH 1025 B HOH 73 4 HOH HOH 1026 B HOH 74 4 HOH HOH 1027 B HOH 76 4 HOH HOH 1028 B HOH 77 4 HOH HOH 1029 B HOH 78 4 HOH HOH 1030 B HOH 80 4 HOH HOH 1031 B HOH 81 4 HOH HOH 1032 B HOH 82 4 HOH HOH 1033 B HOH 83 4 HOH HOH 1034 B HOH 84 4 HOH HOH 1035 B HOH 86 4 HOH HOH 1036 B HOH 89 4 HOH HOH 1037 B HOH 92 4 HOH HOH 1038 B HOH 94 4 HOH HOH 1039 B HOH 95 4 HOH HOH 1040 B HOH 97 4 HOH HOH 1041 B HOH 98 4 HOH HOH 1042 B HOH 109 4 HOH HOH 1043 B HOH 111 4 HOH HOH 1044 B HOH 113 4 HOH HOH 1045 B HOH 116 4 HOH HOH 1046 B HOH 118 4 HOH HOH 1047 B HOH 121 4 HOH HOH 1048 B HOH 122 4 HOH HOH 1049 B HOH 123 4 HOH HOH 1050 B HOH 125 4 HOH HOH 1051 B HOH 126 4 HOH HOH 1052 B HOH 129 4 HOH HOH 1053 B HOH 134 4 HOH HOH 1054 B HOH 136 4 HOH HOH 1055 B HOH 138 4 HOH HOH 1056 B HOH 139 4 HOH HOH 1057 B HOH 141 4 HOH HOH 1058 B HOH 144 4 HOH HOH 1059 B HOH 145 4 HOH HOH 1060 B HOH 147 4 HOH HOH 1061 B HOH 148 4 HOH HOH 1062 B HOH 151 4 HOH HOH 1063 B HOH 152 4 HOH HOH 1064 B HOH 159 4 HOH HOH 1065 B HOH 160 4 HOH HOH 1066 B HOH 170 4 HOH HOH 1067 B HOH 174 4 HOH HOH 1068 B HOH 176 4 HOH HOH 1069 B HOH 178 4 HOH HOH 1070 B HOH 179 4 HOH HOH 1071 B HOH 180 4 HOH HOH 1072 B HOH 181 4 HOH HOH 1073 B HOH 182 4 HOH HOH 1074 B HOH 189 4 HOH HOH 1075 B HOH 193 4 HOH HOH 1076 B HOH 194 4 HOH HOH 1077 B HOH 195 4 HOH HOH 1078 B HOH 196 4 HOH HOH 1079 B HOH 197 4 HOH HOH 1080 B HOH 204 4 HOH HOH 1081 B HOH 205 4 HOH HOH 1082 B HOH 206 4 HOH HOH 1083 B HOH 207 4 HOH HOH 1084 B HOH 210 4 HOH HOH 1085 B HOH 211 4 HOH HOH 1086 B HOH 212 4 HOH HOH 1087 B HOH 213 4 HOH HOH 1088 B HOH 217 4 HOH HOH 1089 B HOH 223 4 HOH HOH 1090 B HOH 224 4 HOH HOH 1091 B HOH 225 4 HOH HOH 1092 B HOH 226 4 HOH HOH 1093 B HOH 236 4 HOH HOH 1094 B HOH 238 4 HOH HOH 1095 B n 1 1 A n 2 2 A n 3 3 A n 4 4 A n 5 5 A n 6 6 A n 7 7 A n 8 8 A n 9 9 A LYS 10 n 10 LYS 10 A ASP 11 n 11 ASP 11 A LEU 12 n 12 LEU 12 A ARG 13 n 13 ARG 13 A LYS 14 n 14 LYS 14 A LYS 15 n 15 LYS 15 A SER 16 n 16 SER 16 A GLU 17 n 17 GLU 17 A LEU 18 n 18 LEU 18 A GLN 19 n 19 GLN 19 A GLY 20 n 20 GLY 20 A THR 21 n 21 THR 21 A ALA 22 n 22 ALA 22 A LEU 23 n 23 LEU 23 A GLY 24 n 24 GLY 24 A ASN 25 n 25 ASN 25 A LEU 26 n 26 LEU 26 A LYS 27 n 27 LYS 27 A GLN 28 n 28 GLN 28 A ILE 29 n 29 ILE 29 A TYR 30 n 30 TYR 30 A TYR 31 n 31 TYR 31 A TYR 32 n 32 TYR 32 A ASN 33 n 33 ASN 33 A GLU 34 n 34 GLU 34 A LYS 35 n 35 LYS 35 A ALA 36 n 36 ALA 36 A LYS 37 n 37 LYS 37 A THR 38 n 38 THR 38 A GLU 39 n 39 GLU 39 A ASN 40 n 40 ASN 40 A LYS 41 n 41 LYS 41 A GLU 42 n 42 GLU 42 A SER 43 n 43 SER 43 A HIS 44 n 44 HIS 44 A ASP 45 n 45 ASP 45 A GLN 46 n 46 GLN 46 A PHE 47 n 47 PHE 47 A LEU 48 n 48 LEU 48 A GLN 49 n 49 GLN 49 A HIS 50 n 50 HIS 50 A THR 51 n 51 THR 51 A ILE 52 n 52 ILE 52 A LEU 53 n 53 LEU 53 A PHE 54 n 54 PHE 54 A LYS 55 n 55 LYS 55 A GLY 56 n 56 GLY 56 A PHE 57 n 57 PHE 57 A PHE 58 n 58 PHE 58 A THR 59 n 59 THR 59 A ASP 60 n 60 ASP 60 A HIS 61 n 61 HIS 61 A SER 62 n 62 SER 62 A TRP 63 n 63 TRP 63 A TYR 64 n 64 TYR 64 A ASN 65 n 65 ASN 65 A ASP 66 n 66 ASP 66 A LEU 67 n 67 LEU 67 A LEU 68 n 68 LEU 68 A VAL 69 n 69 VAL 69 A ASP 70 n 70 ASP 70 A PHE 71 n 71 PHE 71 A ASP 72 n 72 ASP 72 A SER 73 n 73 SER 73 A LYS 74 n 74 LYS 74 A ASP 75 n 75 ASP 75 A ILE 76 n 76 ILE 76 A VAL 77 n 77 VAL 77 A ASP 78 n 78 ASP 78 A LYS 79 n 79 LYS 79 A TYR 80 n 80 TYR 80 A LYS 81 n 81 LYS 81 A GLY 82 n 82 GLY 82 A LYS 83 n 83 LYS 83 A LYS 84 n 84 LYS 84 A VAL 85 n 85 VAL 85 A ASP 86 n 86 ASP 86 A LEU 87 n 87 LEU 87 A TYR 88 n 88 TYR 88 A GLY 89 n 89 GLY 89 A ALA 90 n 90 ALA 90 A TYR 91 n 91 TYR 91 A TYR 92 n 92 TYR 92 A GLY 93 n 93 GLY 93 A TYR 94 n 94 TYR 94 A GLN 95 n 95 GLN 95 A CYS 96 n 96 CYS 96 A ALA 97 n 97 ALA 97 A GLY 98 n 98 GLY 98 A GLY 99 n 99 GLY 99 A THR 100 n 100 THR 100 A PRO 101 n 101 PRO 101 A ASN 102 n 102 ASN 102 A LYS 103 n 103 LYS 103 A THR 104 n 104 THR 104 A ALA 105 n 105 ALA 105 A CYS 106 n 106 CYS 106 A MET 107 n 107 MET 107 A TYR 108 n 108 TYR 108 A GLY 109 n 109 GLY 109 A GLY 110 n 110 GLY 110 A VAL 111 n 111 VAL 111 A THR 112 n 112 THR 112 A LEU 113 n 113 LEU 113 A HIS 114 n 114 HIS 114 A ASP 115 n 115 ASP 115 A ASN 116 n 116 ASN 116 A ASN 117 n 117 ASN 117 A ARG 118 n 118 ARG 118 A LEU 119 n 119 LEU 119 A THR 120 n 120 THR 120 A GLU 121 n 121 GLU 121 A GLU 122 n 122 GLU 122 A LYS 123 n 123 LYS 123 A LYS 124 n 124 LYS 124 A VAL 125 n 125 VAL 125 A PRO 126 n 126 PRO 126 A ILE 127 n 127 ILE 127 A ASN 128 n 128 ASN 128 A LEU 129 n 129 LEU 129 A TRP 130 n 130 TRP 130 A LEU 131 n 131 LEU 131 A ASP 132 n 132 ASP 132 A GLY 133 n 133 GLY 133 A LYS 134 n 134 LYS 134 A GLN 135 n 135 GLN 135 A ASN 136 n 136 ASN 136 A THR 137 n 137 THR 137 A VAL 138 n 138 VAL 138 A PRO 139 n 139 PRO 139 A LEU 140 n 140 LEU 140 A GLU 141 n 141 GLU 141 A THR 142 n 142 THR 142 A VAL 143 n 143 VAL 143 A LYS 144 n 144 LYS 144 A THR 145 n 145 THR 145 A ASN 146 n 146 ASN 146 A LYS 147 n 147 LYS 147 A LYS 148 n 148 LYS 148 A ASN 149 n 149 ASN 149 A VAL 150 n 150 VAL 150 A THR 151 n 151 THR 151 A VAL 152 n 152 VAL 152 A GLN 153 n 153 GLN 153 A GLU 154 n 154 GLU 154 A LEU 155 n 155 LEU 155 A ASP 156 n 156 ASP 156 A LEU 157 n 157 LEU 157 A GLN 158 n 158 GLN 158 A ALA 159 n 159 ALA 159 A ARG 160 n 160 ARG 160 A ARG 161 n 161 ARG 161 A TYR 162 n 162 TYR 162 A LEU 163 n 163 LEU 163 A GLN 164 n 164 GLN 164 A GLU 165 n 165 GLU 165 A LYS 166 n 166 LYS 166 A TYR 167 n 167 TYR 167 A ASN 168 n 168 ASN 168 A LEU 169 n 169 LEU 169 A TYR 170 n 170 TYR 170 A ASN 171 n 171 ASN 171 A SER 172 n 172 SER 172 A ASP 173 n 173 ASP 173 A VAL 174 n 174 VAL 174 A PHE 175 n 175 PHE 175 A ASP 176 n 176 ASP 176 A GLY 177 n 177 GLY 177 A LYS 178 n 178 LYS 178 A VAL 179 n 179 VAL 179 A GLN 180 n 180 GLN 180 A ARG 181 n 181 ARG 181 A GLY 182 n 182 GLY 182 A LEU 183 n 183 LEU 183 A ILE 184 n 184 ILE 184 A VAL 185 n 185 VAL 185 A PHE 186 n 186 PHE 186 A ALA 187 n 187 ALA 187 A THR 188 n 188 THR 188 A SER 189 n 189 SER 189 A THR 190 n 190 THR 190 A GLU 191 n 191 GLU 191 A PRO 192 n 192 PRO 192 A SER 193 n 193 SER 193 A VAL 194 n 194 VAL 194 A ASN 195 n 195 ASN 195 A TYR 196 n 196 TYR 196 A ASP 197 n 197 ASP 197 A LEU 198 n 198 LEU 198 A PHE 199 n 199 PHE 199 A GLY 200 n 200 GLY 200 A ALA 201 n 201 ALA 201 A GLN 202 n 202 GLN 202 A GLY 203 n 203 GLY 203 A GLN 204 n 204 GLN 204 A TYR 205 n 205 TYR 205 A SER 206 n 206 SER 206 A ASN 207 n 207 ASN 207 A THR 208 n 208 THR 208 A LEU 209 n 209 LEU 209 A LEU 210 n 210 LEU 210 A ARG 211 n 211 ARG 211 A ILE 212 n 212 ILE 212 A TYR 213 n 213 TYR 213 A ARG 214 n 214 ARG 214 A ASP 215 n 215 ASP 215 A ASN 216 n 216 ASN 216 A LYS 217 n 217 LYS 217 A THR 218 n 218 THR 218 A ILE 219 n 219 ILE 219 A ASN 220 n 220 ASN 220 A SER 221 n 221 SER 221 A GLU 222 n 222 GLU 222 A ASN 223 n 223 ASN 223 A MET 224 n 224 MET 224 A HIS 225 n 225 HIS 225 A ILE 226 n 226 ILE 226 A ASP 227 n 227 ASP 227 A ILE 228 n 228 ILE 228 A TYR 229 n 229 TYR 229 A LEU 230 n 230 LEU 230 A TYR 231 n 231 TYR 231 A THR 232 n 232 THR 232 A SER 233 n 233 SER 233 A n 1 1 B n 2 2 B n 3 3 B n 4 4 B n 5 5 B n 6 6 B n 7 7 B ASN 8 n 8 ASN 8 B GLU 9 n 9 GLU 9 B LYS 10 n 10 LYS 10 B ASP 11 n 11 ASP 11 B LEU 12 n 12 LEU 12 B ARG 13 n 13 ARG 13 B LYS 14 n 14 LYS 14 B LYS 15 n 15 LYS 15 B SER 16 n 16 SER 16 B GLU 17 n 17 GLU 17 B LEU 18 n 18 LEU 18 B GLN 19 n 19 GLN 19 B GLY 20 n 20 GLY 20 B THR 21 n 21 THR 21 B ALA 22 n 22 ALA 22 B LEU 23 n 23 LEU 23 B GLY 24 n 24 GLY 24 B ASN 25 n 25 ASN 25 B LEU 26 n 26 LEU 26 B LYS 27 n 27 LYS 27 B GLN 28 n 28 GLN 28 B ILE 29 n 29 ILE 29 B TYR 30 n 30 TYR 30 B TYR 31 n 31 TYR 31 B TYR 32 n 32 TYR 32 B ASN 33 n 33 ASN 33 B GLU 34 n 34 GLU 34 B LYS 35 n 35 LYS 35 B ALA 36 n 36 ALA 36 B LYS 37 n 37 LYS 37 B THR 38 n 38 THR 38 B GLU 39 n 39 GLU 39 B ASN 40 n 40 ASN 40 B LYS 41 n 41 LYS 41 B GLU 42 n 42 GLU 42 B SER 43 n 43 SER 43 B HIS 44 n 44 HIS 44 B ASP 45 n 45 ASP 45 B GLN 46 n 46 GLN 46 B PHE 47 n 47 PHE 47 B LEU 48 n 48 LEU 48 B GLN 49 n 49 GLN 49 B HIS 50 n 50 HIS 50 B THR 51 n 51 THR 51 B ILE 52 n 52 ILE 52 B LEU 53 n 53 LEU 53 B PHE 54 n 54 PHE 54 B LYS 55 n 55 LYS 55 B GLY 56 n 56 GLY 56 B PHE 57 n 57 PHE 57 B PHE 58 n 58 PHE 58 B THR 59 n 59 THR 59 B ASP 60 n 60 ASP 60 B HIS 61 n 61 HIS 61 B SER 62 n 62 SER 62 B TRP 63 n 63 TRP 63 B TYR 64 n 64 TYR 64 B ASN 65 n 65 ASN 65 B ASP 66 n 66 ASP 66 B LEU 67 n 67 LEU 67 B LEU 68 n 68 LEU 68 B VAL 69 n 69 VAL 69 B ASP 70 n 70 ASP 70 B PHE 71 n 71 PHE 71 B ASP 72 n 72 ASP 72 B SER 73 n 73 SER 73 B LYS 74 n 74 LYS 74 B ASP 75 n 75 ASP 75 B ILE 76 n 76 ILE 76 B VAL 77 n 77 VAL 77 B ASP 78 n 78 ASP 78 B LYS 79 n 79 LYS 79 B TYR 80 n 80 TYR 80 B LYS 81 n 81 LYS 81 B GLY 82 n 82 GLY 82 B LYS 83 n 83 LYS 83 B LYS 84 n 84 LYS 84 B VAL 85 n 85 VAL 85 B ASP 86 n 86 ASP 86 B LEU 87 n 87 LEU 87 B TYR 88 n 88 TYR 88 B GLY 89 n 89 GLY 89 B ALA 90 n 90 ALA 90 B TYR 91 n 91 TYR 91 B TYR 92 n 92 TYR 92 B GLY 93 n 93 GLY 93 B TYR 94 n 94 TYR 94 B GLN 95 n 95 GLN 95 B CYS 96 n 96 CYS 96 B ALA 97 n 97 ALA 97 B GLY 98 n 98 GLY 98 B GLY 99 n 99 GLY 99 B THR 100 n 100 THR 100 B PRO 101 n 101 PRO 101 B ASN 102 n 102 ASN 102 B LYS 103 n 103 LYS 103 B THR 104 n 104 THR 104 B ALA 105 n 105 ALA 105 B CYS 106 n 106 CYS 106 B MET 107 n 107 MET 107 B TYR 108 n 108 TYR 108 B GLY 109 n 109 GLY 109 B GLY 110 n 110 GLY 110 B VAL 111 n 111 VAL 111 B THR 112 n 112 THR 112 B LEU 113 n 113 LEU 113 B HIS 114 n 114 HIS 114 B ASP 115 n 115 ASP 115 B ASN 116 n 116 ASN 116 B ASN 117 n 117 ASN 117 B ARG 118 n 118 ARG 118 B LEU 119 n 119 LEU 119 B THR 120 n 120 THR 120 B GLU 121 n 121 GLU 121 B GLU 122 n 122 GLU 122 B LYS 123 n 123 LYS 123 B LYS 124 n 124 LYS 124 B VAL 125 n 125 VAL 125 B PRO 126 n 126 PRO 126 B ILE 127 n 127 ILE 127 B ASN 128 n 128 ASN 128 B LEU 129 n 129 LEU 129 B TRP 130 n 130 TRP 130 B LEU 131 n 131 LEU 131 B ASP 132 n 132 ASP 132 B GLY 133 n 133 GLY 133 B LYS 134 n 134 LYS 134 B GLN 135 n 135 GLN 135 B ASN 136 n 136 ASN 136 B THR 137 n 137 THR 137 B VAL 138 n 138 VAL 138 B PRO 139 n 139 PRO 139 B LEU 140 n 140 LEU 140 B GLU 141 n 141 GLU 141 B THR 142 n 142 THR 142 B VAL 143 n 143 VAL 143 B LYS 144 n 144 LYS 144 B THR 145 n 145 THR 145 B ASN 146 n 146 ASN 146 B LYS 147 n 147 LYS 147 B LYS 148 n 148 LYS 148 B ASN 149 n 149 ASN 149 B VAL 150 n 150 VAL 150 B THR 151 n 151 THR 151 B VAL 152 n 152 VAL 152 B GLN 153 n 153 GLN 153 B GLU 154 n 154 GLU 154 B LEU 155 n 155 LEU 155 B ASP 156 n 156 ASP 156 B LEU 157 n 157 LEU 157 B GLN 158 n 158 GLN 158 B ALA 159 n 159 ALA 159 B ARG 160 n 160 ARG 160 B ARG 161 n 161 ARG 161 B TYR 162 n 162 TYR 162 B LEU 163 n 163 LEU 163 B GLN 164 n 164 GLN 164 B GLU 165 n 165 GLU 165 B LYS 166 n 166 LYS 166 B TYR 167 n 167 TYR 167 B ASN 168 n 168 ASN 168 B LEU 169 n 169 LEU 169 B TYR 170 n 170 TYR 170 B ASN 171 n 171 ASN 171 B SER 172 n 172 SER 172 B ASP 173 n 173 ASP 173 B VAL 174 n 174 VAL 174 B PHE 175 n 175 PHE 175 B ASP 176 n 176 ASP 176 B GLY 177 n 177 GLY 177 B LYS 178 n 178 LYS 178 B VAL 179 n 179 VAL 179 B GLN 180 n 180 GLN 180 B ARG 181 n 181 ARG 181 B GLY 182 n 182 GLY 182 B LEU 183 n 183 LEU 183 B ILE 184 n 184 ILE 184 B VAL 185 n 185 VAL 185 B PHE 186 n 186 PHE 186 B ALA 187 n 187 ALA 187 B THR 188 n 188 THR 188 B SER 189 n 189 SER 189 B THR 190 n 190 THR 190 B GLU 191 n 191 GLU 191 B PRO 192 n 192 PRO 192 B SER 193 n 193 SER 193 B VAL 194 n 194 VAL 194 B ASN 195 n 195 ASN 195 B TYR 196 n 196 TYR 196 B ASP 197 n 197 ASP 197 B LEU 198 n 198 LEU 198 B PHE 199 n 199 PHE 199 B GLY 200 n 200 GLY 200 B ALA 201 n 201 ALA 201 B GLN 202 n 202 GLN 202 B GLY 203 n 203 GLY 203 B GLN 204 n 204 GLN 204 B TYR 205 n 205 TYR 205 B SER 206 n 206 SER 206 B ASN 207 n 207 ASN 207 B THR 208 n 208 THR 208 B LEU 209 n 209 LEU 209 B LEU 210 n 210 LEU 210 B ARG 211 n 211 ARG 211 B ILE 212 n 212 ILE 212 B TYR 213 n 213 TYR 213 B ARG 214 n 214 ARG 214 B ASP 215 n 215 ASP 215 B ASN 216 n 216 ASN 216 B LYS 217 n 217 LYS 217 B THR 218 n 218 THR 218 B ILE 219 n 219 ILE 219 B ASN 220 n 220 ASN 220 B SER 221 n 221 SER 221 B GLU 222 n 222 GLU 222 B ASN 223 n 223 ASN 223 B MET 224 n 224 MET 224 B HIS 225 n 225 HIS 225 B ILE 226 n 226 ILE 226 B ASP 227 n 227 ASP 227 B ILE 228 n 228 ILE 228 B TYR 229 n 229 TYR 229 B LEU 230 n 230 LEU 230 B TYR 231 n 231 TYR 231 B THR 232 n 232 THR 232 B SER 233 n 233 SER 233 B author_defined_assembly 1 monomeric author_defined_assembly 1 monomeric A HIS 44 A NE2 HIS 44 3_546 A ZN 460 C ZN ZN 1_555 A HIS 225 A NE2 HIS 225 1_555 109.5 A HIS 44 A NE2 HIS 44 3_546 A ZN 460 C ZN ZN 1_555 A ASP 227 A OD2 ASP 227 1_555 106.2 A HIS 225 A NE2 HIS 225 1_555 A ZN 460 C ZN ZN 1_555 A ASP 227 A OD2 ASP 227 1_555 118.7 A HIS 44 A NE2 HIS 44 3_546 A ZN 460 C ZN ZN 1_555 A HOH 507 E O HOH 1_555 108.1 A HIS 225 A NE2 HIS 225 1_555 A ZN 460 C ZN ZN 1_555 A HOH 507 E O HOH 1_555 106.5 A ASP 227 A OD2 ASP 227 1_555 A ZN 460 C ZN ZN 1_555 A HOH 507 E O HOH 1_555 107.3 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1_555 x,y,z identity operation 0.0000000000 0.0000000000 0.0000000000 A O LYS 41 A O LYS 41 A N VAL 85 A N VAL 85 A N ASP 86 A N ASP 86 A O THR 112 A O THR 112 A N PHE 54 A N PHE 54 A O LEU 67 A O LEU 67 A N LEU 68 A N LEU 68 A O ALA 105 A O ALA 105 A N CYS 106 A N CYS 106 A O TYR 92 A O TYR 92 A N LYS 123 A N LYS 123 A O THR 145 A O THR 145 A N ASN 136 A N ASN 136 A O LEU 129 A O LEU 129 A N ASN 128 A N ASN 128 A O ILE 226 A O ILE 226 A N TYR 231 A N TYR 231 A O ARG 181 A O ARG 181 A N PHE 186 A N PHE 186 A O VAL 194 A O VAL 194 A O VAL 150 A O VAL 150 A N ILE 219 A N ILE 219 B O LYS 41 B O LYS 41 B N VAL 85 B N VAL 85 B N ASP 86 B N ASP 86 B O THR 112 B O THR 112 B N PHE 54 B N PHE 54 B O LEU 67 B O LEU 67 B N LEU 68 B N LEU 68 B O ALA 105 B O ALA 105 B N CYS 106 B N CYS 106 B O TYR 92 B O TYR 92 B N LYS 123 B N LYS 123 B O THR 145 B O THR 145 B N ASN 136 B N ASN 136 B O LEU 129 B O LEU 129 B N ASN 128 B N ASN 128 B O ILE 226 B O ILE 226 B N TYR 231 B N TYR 231 B O ARG 181 B O ARG 181 B N PHE 186 B N PHE 186 B O VAL 194 B O VAL 194 B N VAL 150 B N VAL 150 B O ILE 219 B O ILE 219 1 A SER 1 A SER 1 1 Y 1 A GLU 2 A GLU 2 1 Y 1 A LYS 3 A LYS 3 1 Y 1 A SER 4 A SER 4 1 Y 1 A GLU 5 A GLU 5 1 Y 1 A GLU 6 A GLU 6 1 Y 1 A ILE 7 A ILE 7 1 Y 1 A ASN 8 A ASN 8 1 Y 1 A GLU 9 A GLU 9 1 Y 1 B SER 1 B SER 1 1 Y 1 B GLU 2 B GLU 2 1 Y 1 B LYS 3 B LYS 3 1 Y 1 B SER 4 B SER 4 1 Y 1 B GLU 5 B GLU 5 1 Y 1 B GLU 6 B GLU 6 1 Y 1 B ILE 7 B ILE 7 1 Y 1 A CA ASP 11 PLANAR 1 B ARG 211 0.158 SIDE CHAIN 1 15.24 2.50 121.70 136.94 A A A C N CA LYS ASP ASP 10 11 11 Y 1 15.93 2.00 110.40 126.33 A A A CB CA C ASP ASP ASP 11 11 11 N 1 -13.88 2.20 120.60 106.72 B B B C N CD THR PRO PRO 100 101 101 Y 1 -14.02 2.10 111.80 97.78 B B B CG CD NE ARG ARG ARG 211 211 211 N 1 3.01 0.50 120.30 123.31 B B B NE CZ NH1 ARG ARG ARG 211 211 211 N 1 -6.65 0.50 120.30 113.65 B B B NE CZ NH2 ARG ARG ARG 211 211 211 N 1 A TYR 31 -128.22 -53.40 1 A PHE 47 -107.58 -84.52 1 A ASN 65 -130.46 -54.31 1 A ASN 102 71.34 -3.89 1 A PHE 175 -91.99 44.51 1 A GLU 222 -59.23 107.59 1 B GLU 9 54.96 -26.22 1 B PHE 47 -94.04 -92.75 1 B THR 59 -77.71 -159.10 1 B TYR 88 -160.33 104.11 1 B PHE 175 -98.53 41.76 1 B GLU 222 -20.55 -63.26 39.3 0.239 0.178 2.1 20 3086 30705 30860 random 1 Isotropic THROUGHOUT 0 0 MOLECULAR REPLACEMENT pdb entry 1ESF Engh & Huber 0.33 0.26 5.0 0.29 0.29 2.1 20 225 3920 6 0 3689 0.017 1.93 24.6 39.6 2.1 20 1I4G 30860 30705 0 0 0.07 1 14.2 5.1 95.2 0.25 2.1 2.3 1.6 7022 3.4 92.7 data scaling XDS data reduction AUTOMAR phasing AMoRE refinement X-PLOR 3.1 data reduction XDS Crystal structure of Staphylococcal enterotoxin A mutant H187A with reduced Zn2+ affinity 1 N N 1 N N 2 N N 3 N N 4 N N 4 N N A LYS 14 A LYS 14 HELX_P A LEU 18 A LEU 18 5 1 5 A GLN 19 A GLN 19 HELX_P A TYR 31 A TYR 31 1 2 13 A SER 73 A SER 73 HELX_P A LYS 81 A LYS 81 1 3 9 A VAL 152 A VAL 152 HELX_P A ASN 168 A ASN 168 1 4 17 A SER 172 A SER 172 HELX_P A ASP 176 A ASP 176 5 5 5 A TYR 205 A TYR 205 HELX_P A LEU 210 A LEU 210 1 6 6 A ARG 211 A ARG 211 HELX_P A ARG 214 A ARG 214 5 7 4 B LYS 14 B LYS 14 HELX_P B LEU 18 B LEU 18 5 8 5 B GLN 19 B GLN 19 HELX_P B TYR 32 B TYR 32 1 9 14 B SER 73 B SER 73 HELX_P B LYS 79 B LYS 79 1 10 7 B VAL 152 B VAL 152 HELX_P B ASN 168 B ASN 168 1 11 17 B SER 172 B SER 172 HELX_P B ASP 176 B ASP 176 5 12 5 B TYR 205 B TYR 205 HELX_P B LEU 210 B LEU 210 1 13 6 B ARG 211 B ARG 211 HELX_P B ARG 214 B ARG 214 5 14 4 disulf 2.031 A CYS 96 A SG CYS 96 1_555 A CYS 106 A SG CYS 106 1_555 disulf 2.016 B CYS 96 B SG CYS 96 1_555 B CYS 106 B SG CYS 106 1_555 metalc 2.347 A HIS 44 A NE2 HIS 44 3_546 A ZN 460 C ZN ZN 1_555 metalc 2.247 A HIS 225 A NE2 HIS 225 1_555 A ZN 460 C ZN ZN 1_555 metalc 1.994 A ASP 227 A OD2 ASP 227 1_555 A ZN 460 C ZN ZN 1_555 metalc 1.758 A ZN 460 C ZN ZN 1_555 A HOH 507 E O HOH 1_555 TOXIN beta-grasp, beta-barrel, TOXIN B THR 100 B THR 100 1 B PRO 101 B PRO 101 1.01 ETXA_STAAU UNP 1 25 P0A0L2 SEKSEEINEKDLRKKSELQGTALGNLKQIYYYNEKAKTENKESHDQFLQHTILFKGFFTDHSWYNDLLVDFDSKDIVDKY KGKKVDLYGAYYGYQCAGGTPNKTACMYGGVTLHDNNRLTEEKKVPINLWLDGKQNTVPLETVKTNKKNVTVQELDLQAR RYLQEKYNLYNSDVFDGKVQRGLIVFHTSTEPSVNYDLFGAQGQYSNTLLRIYRDNKTINSENMHIDIYLYTS 25 257 1I4G 1 233 P0A0L2 A 1 1 233 25 257 1I4G 1 233 P0A0L2 B 1 1 233 1 HIS engineered mutation ALA 187 1I4G A P0A0L2 UNP 211 187 2 HIS engineered mutation ALA 187 1I4G B P0A0L2 UNP 211 187 3 4 2 5 2 3 4 2 5 2 anti-parallel anti-parallel anti-parallel parallel anti-parallel anti-parallel anti-parallel parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel parallel anti-parallel anti-parallel anti-parallel parallel anti-parallel anti-parallel anti-parallel A ALA 36 A ALA 36 A GLU 42 A GLU 42 A LYS 84 A LYS 84 A GLY 89 A GLY 89 A VAL 111 A VAL 111 A LEU 113 A LEU 113 A THR 51 A THR 51 A PHE 54 A PHE 54 A ASP 66 A ASP 66 A ASP 70 A ASP 70 A THR 104 A THR 104 A TYR 108 A TYR 108 A TYR 91 A TYR 91 A TYR 92 A TYR 92 A ARG 118 A ARG 118 A LYS 124 A LYS 124 A LYS 144 A LYS 144 A LYS 147 A LYS 147 A LYS 134 A LYS 134 A THR 137 A THR 137 A ILE 127 A ILE 127 A LEU 131 A LEU 131 A HIS 225 A HIS 225 A TYR 231 A TYR 231 A ARG 181 A ARG 181 A ALA 187 A ALA 187 A VAL 194 A VAL 194 A ASP 197 A ASP 197 A ASN 149 A ASN 149 A THR 151 A THR 151 A THR 218 A THR 218 A ASN 220 A ASN 220 B ALA 36 B ALA 36 B GLU 42 B GLU 42 B LYS 84 B LYS 84 B GLY 89 B GLY 89 B VAL 111 B VAL 111 B LEU 113 B LEU 113 B THR 51 B THR 51 B PHE 54 B PHE 54 B ASP 66 B ASP 66 B ASP 70 B ASP 70 B THR 104 B THR 104 B TYR 108 B TYR 108 B TYR 91 B TYR 91 B TYR 92 B TYR 92 B ARG 118 B ARG 118 B LYS 124 B LYS 124 B LYS 144 B LYS 144 B LYS 147 B LYS 147 B LYS 134 B LYS 134 B ASN 136 B ASN 136 B ILE 127 B ILE 127 B LEU 131 B LEU 131 B HIS 225 B HIS 225 B TYR 231 B TYR 231 B ARG 181 B ARG 181 B ALA 187 B ALA 187 B VAL 194 B VAL 194 B ASP 197 B ASP 197 B ASN 149 B ASN 149 B THR 151 B THR 151 B THR 218 B THR 218 B ASN 220 B ASN 220 BINDING SITE FOR RESIDUE ZN A 460 A ZN 460 Software 4 BINDING SITE FOR RESIDUE SO4 B 1000 B SO4 1000 Software 6 A HIS 44 A HIS 44 4 3_546 A HIS 225 A HIS 225 4 1_555 A ASP 227 A ASP 227 4 1_555 A HOH 507 E HOH 4 1_555 B TYR 92 B TYR 92 6 1_555 B GLY 93 B GLY 93 6 1_555 B TYR 94 B TYR 94 6 1_555 B SER 206 B SER 206 6 1_555 B HOH 1083 F HOH 6 1_555 B HOH 1084 F HOH 6 1_555 19 P 21 21 21