0.010194 0.000000 0.000000 0.000000 0.010194 0.000000 0.000000 0.000000 0.004114 0.00000 0.00000 0.00000 Larsson, K.-M. Andersson, J. Sjoeberg, B.-M. Nordlund, P. Logan, D.T. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 8 90.00 90.00 90.00 98.099 98.099 243.039 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 Fe 2 55.845 FE (II) ION non-polymer 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 Mg 2 24.305 MAGNESIUM 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 C10 H17 N2 O14 P3 482.168 THYMIDINE-5'-TRIPHOSPHATE non-polymer 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 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 FE N 89 N N N 90 S C N 91 N C N 92 N O N 93 N C N 94 N C N 95 N C N 96 N O N 97 N N N 98 N O N 99 N H N 100 N H N 101 N H N 102 N H N 103 N H N 104 N H N 105 N H N 106 N H N 107 N H N 108 N H N 109 N N N 110 S C N 111 N C N 112 N O N 113 N C N 114 N C N 115 N C N 116 N O N 117 N O N 118 N O N 119 N H N 120 N H N 121 N H N 122 N H N 123 N H N 124 N H N 125 N H N 126 N H N 127 N H N 128 N N N 129 N C N 130 N C N 131 N O N 132 N O N 133 N H N 134 N H N 135 N H N 136 N H N 137 N H N 138 N N N 139 S C N 140 N C N 141 N O N 142 N C Y 143 N C Y 144 N N Y 145 N C Y 146 N C Y 147 N N N 148 N O N 149 N H N 150 N H N 151 N H N 152 N H N 153 N H N 154 N H N 155 N H N 156 N H N 157 N H N 158 N H N 159 N O N 160 N H N 161 N H N 162 N N N 163 S C N 164 N C N 165 N O N 166 S C N 167 N C N 168 N C N 169 N C N 170 N O N 171 N H N 172 N H N 173 N H N 174 N H N 175 N H N 176 N H N 177 N H N 178 N H N 179 N H N 180 N H N 181 N H N 182 N H N 183 N H N 184 N N N 185 S C N 186 N C N 187 N O N 188 N C N 189 N C N 190 N C N 191 N C N 192 N O N 193 N H N 194 N H N 195 N H N 196 N H N 197 N H N 198 N H N 199 N H N 200 N H N 201 N H N 202 N H N 203 N H N 204 N H N 205 N H N 206 N N N 207 S C N 208 N C N 209 N O N 210 N C N 211 N C N 212 N C N 213 N C N 214 N N N 215 N O N 216 N H N 217 N H N 218 N H N 219 N H N 220 N H N 221 N H N 222 N H N 223 N H N 224 N H N 225 N H N 226 N H N 227 N H N 228 N H N 229 N H N 230 N H N 231 N N N 232 S C N 233 N C N 234 N O N 235 N C N 236 N C N 237 N S N 238 N C N 239 N O N 240 N H N 241 N H N 242 N H N 243 N H N 244 N H N 245 N H N 246 N H N 247 N H N 248 N H N 249 N H N 250 N H N 251 N MG N 252 N N N 253 S C N 254 N C N 255 N O N 256 N C Y 257 N C Y 258 N C Y 259 N C Y 260 N C Y 261 N C Y 262 N C N 263 N O N 264 N H N 265 N H N 266 N H N 267 N H N 268 N H N 269 N H N 270 N H N 271 N H N 272 N H N 273 N H N 274 N H N 275 N N N 276 S C N 277 N C N 278 N O N 279 N C N 280 N C N 281 N C N 282 N O N 283 N H N 284 N H N 285 N H N 286 N H N 287 N H N 288 N H N 289 N H N 290 N H N 291 N H N 292 N N N 293 S C N 294 N C N 295 N O N 296 N C N 297 N O N 298 N O N 299 N H N 300 N H N 301 N H N 302 N H N 303 N H N 304 N H N 305 N H N 306 N N N 307 S C N 308 N C N 309 N O N 310 R C N 311 N O N 312 N C N 313 N O N 314 N H N 315 N H N 316 N H N 317 N H N 318 N H N 319 N H N 320 N H N 321 N H N 322 N H N 323 N N N 324 S C N 325 N C N 326 N O N 327 N C Y 328 N C Y 329 N C Y 330 N C Y 331 N N Y 332 N C Y 333 N C Y 334 N C Y 335 N C Y 336 N C N 337 N O N 338 N H N 339 N H N 340 N H N 341 N H N 342 N H N 343 N H N 344 N H N 345 N H N 346 N H N 347 N H N 348 N H N 349 N H N 350 S P N 351 N O N 352 N O N 353 N O N 354 S P N 355 N O N 356 N O N 357 N O N 358 N P N 359 N O N 360 N O N 361 N O N 362 N O N 363 N C N 364 R C N 365 N O N 366 S C N 367 N O N 368 N C N 369 R C N 370 N N N 371 N C N 372 N O N 373 N N N 374 N C N 375 N O N 376 N C N 377 N C N 378 N C N 379 N H N 380 N H N 381 N H 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 H N 395 N H N 396 N N N 397 S C N 398 N C N 399 N O N 400 N C Y 401 N C Y 402 N C Y 403 N C Y 404 N C Y 405 N C Y 406 N C N 407 N O N 408 N O 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 H N 419 N H N 420 N N N 421 S C N 422 N C N 423 N O N 424 N C N 425 N C N 426 N C N 427 N O N 428 N H N 429 N H N 430 N H N 431 N H N 432 N H N 433 N H N 434 N H N 435 N H N 436 N H N 437 N H N 438 N H N 1 N sing N 2 N sing N 3 N sing N 4 N sing N 5 N sing N 6 N sing N 7 N doub N 8 N sing N 9 N sing N 10 N sing N 11 N sing N 12 N sing N 13 N sing N 14 N sing N 15 N sing N 16 N sing N 17 N sing N 18 N sing N 19 N doub N 20 N sing N 21 N sing N 22 N sing N 23 N sing N 24 N sing N 25 N sing N 26 N sing N 27 N sing N 28 N sing N 29 N sing N 30 N sing N 31 N sing N 32 N sing N 33 N doub N 34 N sing N 35 N sing N 36 N sing N 37 N sing N 38 N sing N 39 N sing N 40 N sing N 41 N sing N 42 N sing N 43 N sing N 44 N sing N 45 N doub N 46 N sing N 47 N sing N 48 N sing N 49 N sing N 50 N doub N 51 N sing N 52 N sing N 53 N sing N 54 N sing N 55 N sing N 56 N sing N 57 N sing N 58 N sing N 59 N sing N 60 N sing N 61 N doub N 62 N sing N 63 N sing N 64 N sing N 65 N sing N 66 N doub N 67 N sing N 68 N sing N 69 N sing N 70 N sing N 71 N sing N 72 N sing N 73 N sing N 74 N sing N 75 N sing N 76 N doub N 77 N sing N 78 N sing N 79 N sing N 80 N sing N 81 N sing N 82 N sing N 83 N sing N 84 N sing N 85 N sing N 86 N sing N 87 N sing N 88 N sing N 89 N doub N 90 N sing N 91 N sing N 92 N sing N 93 N sing N 94 N sing N 95 N sing N 96 N sing N 97 N doub N 98 N sing N 99 N sing N 100 N sing N 101 N sing N 102 N sing N 103 N sing N 104 N sing N 105 N sing N 106 N sing N 107 N sing N 108 N doub N 109 N sing N 110 N sing N 111 N sing N 112 N sing N 113 N sing N 114 N sing N 115 N sing N 116 N doub N 117 N sing N 118 N sing N 119 N sing N 120 N sing N 121 N sing N 122 N sing N 123 N sing N 124 N sing N 125 N sing N 126 N doub N 127 N sing N 128 N sing N 129 N sing N 130 N sing N 131 N sing N 132 N sing N 133 N sing N 134 N sing N 135 N doub N 136 N sing N 137 N sing N 138 N sing N 139 N sing Y 140 N sing Y 141 N doub Y 142 N doub N 143 N sing Y 144 N sing N 145 N sing Y 146 N sing N 147 N sing N 148 N sing N 149 N sing N 150 N sing N 151 N sing N 152 N sing N 153 N sing N 154 N sing N 155 N sing N 156 N sing N 157 N sing N 158 N doub N 159 N sing N 160 N sing N 161 N sing N 162 N sing N 163 N sing N 164 N sing N 165 N sing N 166 N sing N 167 N sing N 168 N sing N 169 N sing N 170 N sing N 171 N sing N 172 N sing N 173 N sing N 174 N sing N 175 N sing N 176 N sing N 177 N sing N 178 N sing N 179 N doub N 180 N sing N 181 N sing N 182 N sing N 183 N sing N 184 N sing N 185 N sing N 186 N sing N 187 N sing N 188 N sing N 189 N sing N 190 N sing N 191 N sing N 192 N sing N 193 N sing N 194 N sing N 195 N sing N 196 N sing N 197 N sing N 198 N sing N 199 N sing N 200 N doub N 201 N sing N 202 N sing N 203 N sing N 204 N sing N 205 N sing N 206 N sing N 207 N sing N 208 N sing N 209 N sing N 210 N sing N 211 N sing N 212 N sing N 213 N sing N 214 N sing N 215 N sing N 216 N sing N 217 N sing N 218 N sing N 219 N sing N 220 N sing N 221 N sing N 222 N sing N 223 N sing N 224 N doub N 225 N sing N 226 N sing N 227 N sing N 228 N sing N 229 N sing N 230 N sing N 231 N sing N 232 N sing N 233 N sing N 234 N sing N 235 N sing N 236 N sing N 237 N sing N 238 N sing N 239 N sing N 240 N sing N 241 N sing N 242 N sing N 243 N doub N 244 N sing N 245 N sing N 246 N sing N 247 N sing Y 248 N doub Y 249 N sing Y 250 N sing N 251 N sing Y 252 N doub N 253 N sing Y 254 N doub N 255 N sing Y 256 N sing N 257 N sing N 258 N sing N 259 N sing N 260 N sing N 261 N sing N 262 N sing N 263 N sing N 264 N sing N 265 N sing N 266 N doub N 267 N sing N 268 N sing N 269 N sing N 270 N sing N 271 N sing N 272 N sing N 273 N sing N 274 N sing N 275 N sing N 276 N sing N 277 N sing N 278 N sing N 279 N sing N 280 N sing N 281 N sing N 282 N sing N 283 N doub N 284 N sing N 285 N sing N 286 N sing N 287 N sing N 288 N sing N 289 N sing N 290 N sing N 291 N sing N 292 N sing N 293 N sing N 294 N sing N 295 N sing N 296 N doub N 297 N sing N 298 N sing N 299 N sing N 300 N sing N 301 N sing N 302 N sing N 303 N sing N 304 N sing N 305 N sing N 306 N sing N 307 N sing N 308 N sing N 309 N sing N 310 N sing N 311 N sing N 312 N doub N 313 N sing N 314 N sing N 315 N sing N 316 N sing Y 317 N doub Y 318 N sing Y 319 N sing N 320 N sing Y 321 N doub Y 322 N sing Y 323 N sing N 324 N sing Y 325 N sing Y 326 N doub N 327 N sing Y 328 N doub N 329 N sing Y 330 N sing N 331 N sing N 332 N sing N 333 N sing N 334 N doub N 335 N sing N 336 N sing N 337 N sing N 338 N sing N 339 N sing N 340 N doub N 341 N sing N 342 N sing N 343 N sing N 344 N sing N 345 N doub 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 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 sing N 369 N doub N 370 N sing N 371 N sing N 372 N sing N 373 N doub N 374 N sing N 375 N sing N 376 N doub N 377 N sing N 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 doub N 388 N sing N 389 N sing N 390 N sing N 391 N sing Y 392 N doub Y 393 N sing Y 394 N sing N 395 N sing Y 396 N doub N 397 N sing Y 398 N doub N 399 N sing Y 400 N sing N 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 doub N 412 N sing N 413 N sing N 414 N sing N 415 N sing N 416 N sing N 417 N sing N 418 N sing N 419 N sing N 420 N sing N 421 N sing N 422 N sing UK Structure STRUE6 2005 0969-2126 9 739 10.1016/S0969-2126(01)00627-X 11587648 Structural Basis for Allosteric Substrate Specificty Regulation in Anaerobic Ribonucleotide Reductase 2001 10.2210/pdb1h79/pdb pdb_00001h79 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 100.0 1 CCD MARRESEARCH SINGLE WAVELENGTH M x-ray 1 0.931 1.0 ID14-3 ESRF 0.931 SYNCHROTRON ESRF BEAMLINE ID14-3 SEQUENCE DETERMINATION\: YOUNG, P., OHMAN, M., XU, M.Q. 68055.594 ANAEROBIC RIBONUCLEOTIDE-TRIPHOSPHATE REDUCTASE LARGE CHAIN 1.17.4.2 ACTIVE SITE SUBUNIT RESIDUES 1-605 YES 1 man polymer 482.168 THYMIDINE-5'-TRIPHOSPHATE 2 syn non-polymer 24.305 MAGNESIUM ION 1 syn non-polymer 55.845 FE (II) ION 1 syn non-polymer 18.015 water 24 nat water ANAEROBIC NTP REDUCTASE no no MTIEKEIEGLIHKTNKDLLNENANKDSRVFPTQRDLMAGIVSKHIAKNMVPSFIMKAHESGIIHVHDIDYSPALPFTNCC LVDLKGMLENGFKLGNAQIETPKSIGVATAIMAQITAQVASHQYGGTTFANVDKVLSPYVKRTYAKHIEDAEKWQIADAL NYAQSKTEKDVYDAFQAYEYEVNTLFSSNGQTPFVTITFGTGTDWTERMIQKAILKNRIKGLGRDGITPIFPKLVMFVEE GVNLYKDDPNYDIKQLALECASKRMYPDIISAKNNKAITGSSVPVSPMGCRSFLSVWKDSTGNEILDGRNNLGVVTLNLP RIALDSYIGTQFNEQKFVELFNERMDLCFEALMCRISSLKGVKATVAPILYQEGAFGVRLKPDDDIIELFKNGRSSVSLG YIGIHELNILVGRDIGREILTKMNAHLKQWTERTGFAFSLYSTPAENLCYRFCKLDTEKYGSVKDVTDKGWYTNSFHVSV EENITPFEKISREAPYHFIATGGHISYVELPDMKNNLKGLEAVWDYAAQHLDYFGVNMPVDKCFTCGSTHEMTPTENGFV CSICGETDPKKMNTIRRTCAYLGNPNERGFNLGKNKEIMHRVKHQ MTIEKEIEGLIHKTNKDLLNENANKDSRVFPTQRDLMAGIVSKHIAKNMVPSFIMKAHESGIIHVHDIDYSPALPFTNCC LVDLKGMLENGFKLGNAQIETPKSIGVATAIMAQITAQVASHQYGGTTFANVDKVLSPYVKRTYAKHIEDAEKWQIADAL NYAQSKTEKDVYDAFQAYEYEVNTLFSSNGQTPFVTITFGTGTDWTERMIQKAILKNRIKGLGRDGITPIFPKLVMFVEE GVNLYKDDPNYDIKQLALECASKRMYPDIISAKNNKAITGSSVPVSPMGCRSFLSVWKDSTGNEILDGRNNLGVVTLNLP RIALDSYIGTQFNEQKFVELFNERMDLCFEALMCRISSLKGVKATVAPILYQEGAFGVRLKPDDDIIELFKNGRSSVSLG YIGIHELNILVGRDIGREILTKMNAHLKQWTERTGFAFSLYSTPAENLCYRFCKLDTEKYGSVKDVTDKGWYTNSFHVSV EENITPFEKISREAPYHFIATGGHISYVELPDMKNNLKGLEAVWDYAAQHLDYFGVNMPVDKCFTCGSTHEMTPTENGFV CSICGETDPKKMNTIRRTCAYLGNPNERGFNLGKNKEIMHRVKHQ A polypeptide(L) n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n sample 10665 BACTERIOPHAGE T4 562 ESCHERICHIA COLI JM109(DE3) PET29T4NRDD(G580A) 1 4.30 71.37 7.50 PEG 400, MGCL2, HEPES, DTT, pH 7.50 entity_src_gen chem_comp_atom chem_comp_bond database_2 pdbx_database_status pdbx_initial_refinement_model pdbx_struct_conn_angle struct_conn repository Initial release Version format compliance Version format compliance Data collection Source and taxonomy Data collection Database references Derived calculations Other Refinement description 1 0 2002-03-28 1 1 2011-05-08 1 2 2011-07-13 1 3 2018-10-24 1 4 2023-12-13 _entity_src_gen.gene_src_strain _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_database_status.status_code_sf _pdbx_struct_conn_angle.ptnr1_auth_comp_id _pdbx_struct_conn_angle.ptnr1_auth_seq_id _pdbx_struct_conn_angle.ptnr1_label_asym_id _pdbx_struct_conn_angle.ptnr1_label_atom_id _pdbx_struct_conn_angle.ptnr1_label_comp_id _pdbx_struct_conn_angle.ptnr1_label_seq_id _pdbx_struct_conn_angle.ptnr2_auth_comp_id _pdbx_struct_conn_angle.ptnr2_auth_seq_id _pdbx_struct_conn_angle.ptnr2_label_asym_id _pdbx_struct_conn_angle.ptnr2_label_atom_id _pdbx_struct_conn_angle.ptnr2_label_comp_id _pdbx_struct_conn_angle.ptnr3_auth_comp_id _pdbx_struct_conn_angle.ptnr3_auth_seq_id _pdbx_struct_conn_angle.ptnr3_label_asym_id _pdbx_struct_conn_angle.ptnr3_label_atom_id _pdbx_struct_conn_angle.ptnr3_label_comp_id _pdbx_struct_conn_angle.ptnr3_label_seq_id _pdbx_struct_conn_angle.value _struct_conn.pdbx_dist_value _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr1_label_asym_id _struct_conn.ptnr1_label_atom_id _struct_conn.ptnr1_label_comp_id _struct_conn.ptnr1_label_seq_id _struct_conn.ptnr2_auth_comp_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_label_asym_id _struct_conn.ptnr2_label_atom_id _struct_conn.ptnr2_label_comp_id _struct_conn.ptnr2_label_seq_id STRUCTURAL BASIS FOR ALLOSTERIC SUBSTRATE SPECIFICITY REGULATION IN CLASS III RIBONUCLEOTIDE REDUCTASES: NRDD IN COMPLEX WITH DGTP. STRUCTURAL BASIS FOR ALLOSTERIC SUBSTRATE SPECIFICITY REGULATION IN CLASS III RIBONUCLEOTIDE REDUCTASES: NRDD IN COMPLEX WITH DCTP. STRUCTURAL BASIS FOR ALLOSTERIC SUBSTRATE SPECIFICITY REGULATION IN CLASS III RIBONUCLEOTIDE REDUCTASES: NRDD IN COMPLEX WITH DATP. STRUCTURAL BASIS FOR ALLOSTERIC SUBSTRATE SPECIFICITY REGULATION IN CLASS III RIBONUCLEOTIDE REDUCTASES: NATIVE NRDD PDBE Y PDBE 2001-07-04 REL REL TTP THYMIDINE-5'-TRIPHOSPHATE MG MAGNESIUM ION FE2 FE (II) ION HOH water 1B8B 1B8B.PDB PDB experimental model TTP 1586 2 TTP TTP 1586 A MG 1587 3 MG MG 1587 A FE2 1588 4 FE2 FE2 1588 A TTP 1589 2 TTP TTP 1589 A HOH 2001 5 HOH HOH 2001 A HOH 2002 5 HOH HOH 2002 A HOH 2003 5 HOH HOH 2003 A HOH 2004 5 HOH HOH 2004 A HOH 2005 5 HOH HOH 2005 A HOH 2006 5 HOH HOH 2006 A HOH 2007 5 HOH HOH 2007 A HOH 2008 5 HOH HOH 2008 A HOH 2009 5 HOH HOH 2009 A HOH 2010 5 HOH HOH 2010 A HOH 2011 5 HOH HOH 2011 A HOH 2012 5 HOH HOH 2012 A HOH 2013 5 HOH HOH 2013 A HOH 2014 5 HOH HOH 2014 A HOH 2015 5 HOH HOH 2015 A HOH 2016 5 HOH HOH 2016 A HOH 2017 5 HOH HOH 2017 A HOH 2018 5 HOH HOH 2018 A HOH 2019 5 HOH HOH 2019 A HOH 2020 5 HOH HOH 2020 A HOH 2021 5 HOH HOH 2021 A HOH 2022 5 HOH HOH 2022 A HOH 2023 5 HOH HOH 2023 A HOH 2024 5 HOH HOH 2024 A 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 n 10 10 A n 11 11 A n 12 12 A n 13 13 A n 14 14 A n 15 15 A n 16 16 A n 17 17 A n 18 18 A n 19 19 A n 20 20 A n 21 21 A n 22 22 A n 23 23 A n 24 24 A n 25 25 A n 26 26 A SER 27 n 27 SER 27 A ARG 28 n 28 ARG 28 A VAL 29 n 29 VAL 29 A PHE 30 n 30 PHE 30 A PRO 31 n 31 PRO 31 A THR 32 n 32 THR 32 A GLN 33 n 33 GLN 33 A ARG 34 n 34 ARG 34 A ASP 35 n 35 ASP 35 A LEU 36 n 36 LEU 36 A MET 37 n 37 MET 37 A ALA 38 n 38 ALA 38 A GLY 39 n 39 GLY 39 A ILE 40 n 40 ILE 40 A VAL 41 n 41 VAL 41 A SER 42 n 42 SER 42 A LYS 43 n 43 LYS 43 A HIS 44 n 44 HIS 44 A ILE 45 n 45 ILE 45 A ALA 46 n 46 ALA 46 A LYS 47 n 47 LYS 47 A ASN 48 n 48 ASN 48 A MET 49 n 49 MET 49 A VAL 50 n 50 VAL 50 A PRO 51 n 51 PRO 51 A SER 52 n 52 SER 52 A PHE 53 n 53 PHE 53 A ILE 54 n 54 ILE 54 A MET 55 n 55 MET 55 A LYS 56 n 56 LYS 56 A ALA 57 n 57 ALA 57 A HIS 58 n 58 HIS 58 A GLU 59 n 59 GLU 59 A SER 60 n 60 SER 60 A GLY 61 n 61 GLY 61 A ILE 62 n 62 ILE 62 A ILE 63 n 63 ILE 63 A HIS 64 n 64 HIS 64 A VAL 65 n 65 VAL 65 A HIS 66 n 66 HIS 66 A ASP 67 n 67 ASP 67 A ILE 68 n 68 ILE 68 A ASP 69 n 69 ASP 69 A TYR 70 n 70 TYR 70 A SER 71 n 71 SER 71 A PRO 72 n 72 PRO 72 A ALA 73 n 73 ALA 73 A LEU 74 n 74 LEU 74 A PRO 75 n 75 PRO 75 A PHE 76 n 76 PHE 76 A THR 77 n 77 THR 77 A ASN 78 n 78 ASN 78 A CYS 79 n 79 CYS 79 A CYS 80 n 80 CYS 80 A LEU 81 n 81 LEU 81 A VAL 82 n 82 VAL 82 A ASP 83 n 83 ASP 83 A LEU 84 n 84 LEU 84 A LYS 85 n 85 LYS 85 A GLY 86 n 86 GLY 86 A MET 87 n 87 MET 87 A LEU 88 n 88 LEU 88 A GLU 89 n 89 GLU 89 A ASN 90 n 90 ASN 90 A GLY 91 n 91 GLY 91 A PHE 92 n 92 PHE 92 A LYS 93 n 93 LYS 93 A LEU 94 n 94 LEU 94 A GLY 95 n 95 GLY 95 A ASN 96 n 96 ASN 96 A ALA 97 n 97 ALA 97 A GLN 98 n 98 GLN 98 A ILE 99 n 99 ILE 99 A GLU 100 n 100 GLU 100 A THR 101 n 101 THR 101 A PRO 102 n 102 PRO 102 A LYS 103 n 103 LYS 103 A SER 104 n 104 SER 104 A ILE 105 n 105 ILE 105 A GLY 106 n 106 GLY 106 A VAL 107 n 107 VAL 107 A ALA 108 n 108 ALA 108 A THR 109 n 109 THR 109 A ALA 110 n 110 ALA 110 A ILE 111 n 111 ILE 111 A MET 112 n 112 MET 112 A ALA 113 n 113 ALA 113 A GLN 114 n 114 GLN 114 A ILE 115 n 115 ILE 115 A THR 116 n 116 THR 116 A ALA 117 n 117 ALA 117 A GLN 118 n 118 GLN 118 A VAL 119 n 119 VAL 119 A ALA 120 n 120 ALA 120 A SER 121 n 121 SER 121 A HIS 122 n 122 HIS 122 A GLN 123 n 123 GLN 123 A TYR 124 n 124 TYR 124 A GLY 125 n 125 GLY 125 A GLY 126 n 126 GLY 126 A THR 127 n 127 THR 127 A THR 128 n 128 THR 128 A PHE 129 n 129 PHE 129 A ALA 130 n 130 ALA 130 A ASN 131 n 131 ASN 131 A VAL 132 n 132 VAL 132 A ASP 133 n 133 ASP 133 A LYS 134 n 134 LYS 134 A VAL 135 n 135 VAL 135 A LEU 136 n 136 LEU 136 A SER 137 n 137 SER 137 A PRO 138 n 138 PRO 138 A TYR 139 n 139 TYR 139 A VAL 140 n 140 VAL 140 A LYS 141 n 141 LYS 141 A ARG 142 n 142 ARG 142 A THR 143 n 143 THR 143 A TYR 144 n 144 TYR 144 A ALA 145 n 145 ALA 145 A LYS 146 n 146 LYS 146 A HIS 147 n 147 HIS 147 A ILE 148 n 148 ILE 148 A GLU 149 n 149 GLU 149 A ASP 150 n 150 ASP 150 A ALA 151 n 151 ALA 151 A GLU 152 n 152 GLU 152 A LYS 153 n 153 LYS 153 A TRP 154 n 154 TRP 154 A GLN 155 n 155 GLN 155 A ILE 156 n 156 ILE 156 A ALA 157 n 157 ALA 157 A ASP 158 n 158 ASP 158 A ALA 159 n 159 ALA 159 A LEU 160 n 160 LEU 160 A ASN 161 n 161 ASN 161 A TYR 162 n 162 TYR 162 A ALA 163 n 163 ALA 163 A GLN 164 n 164 GLN 164 A SER 165 n 165 SER 165 A LYS 166 n 166 LYS 166 A THR 167 n 167 THR 167 A GLU 168 n 168 GLU 168 A LYS 169 n 169 LYS 169 A ASP 170 n 170 ASP 170 A VAL 171 n 171 VAL 171 A TYR 172 n 172 TYR 172 A ASP 173 n 173 ASP 173 A ALA 174 n 174 ALA 174 A PHE 175 n 175 PHE 175 A GLN 176 n 176 GLN 176 A ALA 177 n 177 ALA 177 A TYR 178 n 178 TYR 178 A GLU 179 n 179 GLU 179 A TYR 180 n 180 TYR 180 A GLU 181 n 181 GLU 181 A VAL 182 n 182 VAL 182 A ASN 183 n 183 ASN 183 A THR 184 n 184 THR 184 A LEU 185 n 185 LEU 185 A PHE 186 n 186 PHE 186 A SER 187 n 187 SER 187 A SER 188 n 188 SER 188 A ASN 189 n 189 ASN 189 A GLY 190 n 190 GLY 190 A GLN 191 n 191 GLN 191 A THR 192 n 192 THR 192 A PRO 193 n 193 PRO 193 A PHE 194 n 194 PHE 194 A VAL 195 n 195 VAL 195 A THR 196 n 196 THR 196 A ILE 197 n 197 ILE 197 A THR 198 n 198 THR 198 A PHE 199 n 199 PHE 199 A GLY 200 n 200 GLY 200 A THR 201 n 201 THR 201 A GLY 202 n 202 GLY 202 A THR 203 n 203 THR 203 A ASP 204 n 204 ASP 204 A TRP 205 n 205 TRP 205 A THR 206 n 206 THR 206 A GLU 207 n 207 GLU 207 A ARG 208 n 208 ARG 208 A MET 209 n 209 MET 209 A ILE 210 n 210 ILE 210 A GLN 211 n 211 GLN 211 A LYS 212 n 212 LYS 212 A ALA 213 n 213 ALA 213 A ILE 214 n 214 ILE 214 A LEU 215 n 215 LEU 215 A LYS 216 n 216 LYS 216 A ASN 217 n 217 ASN 217 A ARG 218 n 218 ARG 218 A ILE 219 n 219 ILE 219 A LYS 220 n 220 LYS 220 A GLY 221 n 221 GLY 221 A LEU 222 n 222 LEU 222 A GLY 223 n 223 GLY 223 A ARG 224 n 224 ARG 224 A ASP 225 n 225 ASP 225 A GLY 226 n 226 GLY 226 A ILE 227 n 227 ILE 227 A THR 228 n 228 THR 228 A PRO 229 n 229 PRO 229 A ILE 230 n 230 ILE 230 A PHE 231 n 231 PHE 231 A PRO 232 n 232 PRO 232 A LYS 233 n 233 LYS 233 A LEU 234 n 234 LEU 234 A VAL 235 n 235 VAL 235 A MET 236 n 236 MET 236 A PHE 237 n 237 PHE 237 A VAL 238 n 238 VAL 238 A GLU 239 n 239 GLU 239 A GLU 240 n 240 GLU 240 A GLY 241 n 241 GLY 241 A VAL 242 n 242 VAL 242 A ASN 243 n 243 ASN 243 A LEU 244 n 244 LEU 244 A TYR 245 n 245 TYR 245 A LYS 246 n 246 LYS 246 A ASP 247 n 247 ASP 247 A ASP 248 n 248 ASP 248 A PRO 249 n 249 PRO 249 A ASN 250 n 250 ASN 250 A TYR 251 n 251 TYR 251 A ASP 252 n 252 ASP 252 A ILE 253 n 253 ILE 253 A LYS 254 n 254 LYS 254 A GLN 255 n 255 GLN 255 A LEU 256 n 256 LEU 256 A ALA 257 n 257 ALA 257 A LEU 258 n 258 LEU 258 A GLU 259 n 259 GLU 259 A CYS 260 n 260 CYS 260 A ALA 261 n 261 ALA 261 A SER 262 n 262 SER 262 A LYS 263 n 263 LYS 263 A ARG 264 n 264 ARG 264 A MET 265 n 265 MET 265 A TYR 266 n 266 TYR 266 A PRO 267 n 267 PRO 267 A ASP 268 n 268 ASP 268 A ILE 269 n 269 ILE 269 A ILE 270 n 270 ILE 270 A SER 271 n 271 SER 271 A ALA 272 n 272 ALA 272 A LYS 273 n 273 LYS 273 A ASN 274 n 274 ASN 274 A ASN 275 n 275 ASN 275 A LYS 276 n 276 LYS 276 A ALA 277 n 277 ALA 277 A ILE 278 n 278 ILE 278 A THR 279 n 279 THR 279 A GLY 280 n 280 GLY 280 A SER 281 n 281 SER 281 A SER 282 n 282 SER 282 A VAL 283 n 283 VAL 283 A PRO 284 n 284 PRO 284 A VAL 285 n 285 VAL 285 A SER 286 n 286 SER 286 A PRO 287 n 287 PRO 287 A MET 288 n 288 MET 288 A GLY 289 n 289 GLY 289 A CYS 290 n 290 CYS 290 A ARG 291 n 291 ARG 291 A SER 292 n 292 SER 292 A PHE 293 n 293 PHE 293 A LEU 294 n 294 LEU 294 A SER 295 n 295 SER 295 A VAL 296 n 296 VAL 296 A TRP 297 n 297 TRP 297 A LYS 298 n 298 LYS 298 A ASP 299 n 299 ASP 299 A SER 300 n 300 SER 300 A THR 301 n 301 THR 301 A GLY 302 n 302 GLY 302 A ASN 303 n 303 ASN 303 A GLU 304 n 304 GLU 304 A ILE 305 n 305 ILE 305 A LEU 306 n 306 LEU 306 A ASP 307 n 307 ASP 307 A GLY 308 n 308 GLY 308 A ARG 309 n 309 ARG 309 A ASN 310 n 310 ASN 310 A ASN 311 n 311 ASN 311 A LEU 312 n 312 LEU 312 A GLY 313 n 313 GLY 313 A VAL 314 n 314 VAL 314 A VAL 315 n 315 VAL 315 A THR 316 n 316 THR 316 A LEU 317 n 317 LEU 317 A ASN 318 n 318 ASN 318 A LEU 319 n 319 LEU 319 A PRO 320 n 320 PRO 320 A ARG 321 n 321 ARG 321 A ILE 322 n 322 ILE 322 A ALA 323 n 323 ALA 323 A LEU 324 n 324 LEU 324 A ASP 325 n 325 ASP 325 A SER 326 n 326 SER 326 A TYR 327 n 327 TYR 327 A ILE 328 n 328 ILE 328 A GLY 329 n 329 GLY 329 A THR 330 n 330 THR 330 A GLN 331 n 331 GLN 331 A PHE 332 n 332 PHE 332 A ASN 333 n 333 ASN 333 A GLU 334 n 334 GLU 334 A GLN 335 n 335 GLN 335 A LYS 336 n 336 LYS 336 A PHE 337 n 337 PHE 337 A VAL 338 n 338 VAL 338 A GLU 339 n 339 GLU 339 A LEU 340 n 340 LEU 340 A PHE 341 n 341 PHE 341 A ASN 342 n 342 ASN 342 A GLU 343 n 343 GLU 343 A ARG 344 n 344 ARG 344 A MET 345 n 345 MET 345 A ASP 346 n 346 ASP 346 A LEU 347 n 347 LEU 347 A CYS 348 n 348 CYS 348 A PHE 349 n 349 PHE 349 A GLU 350 n 350 GLU 350 A ALA 351 n 351 ALA 351 A LEU 352 n 352 LEU 352 A MET 353 n 353 MET 353 A CYS 354 n 354 CYS 354 A ARG 355 n 355 ARG 355 A ILE 356 n 356 ILE 356 A SER 357 n 357 SER 357 A SER 358 n 358 SER 358 A LEU 359 n 359 LEU 359 A LYS 360 n 360 LYS 360 A GLY 361 n 361 GLY 361 A VAL 362 n 362 VAL 362 A LYS 363 n 363 LYS 363 A ALA 364 n 364 ALA 364 A THR 365 n 365 THR 365 A VAL 366 n 366 VAL 366 A ALA 367 n 367 ALA 367 A PRO 368 n 368 PRO 368 A ILE 369 n 369 ILE 369 A LEU 370 n 370 LEU 370 A TYR 371 n 371 TYR 371 A GLN 372 n 372 GLN 372 A GLU 373 n 373 GLU 373 A GLY 374 n 374 GLY 374 A ALA 375 n 375 ALA 375 A PHE 376 n 376 PHE 376 A GLY 377 n 377 GLY 377 A VAL 378 n 378 VAL 378 A ARG 379 n 379 ARG 379 A LEU 380 n 380 LEU 380 A LYS 381 n 381 LYS 381 A PRO 382 n 382 PRO 382 A ASP 383 n 383 ASP 383 A ASP 384 n 384 ASP 384 A ASP 385 n 385 ASP 385 A ILE 386 n 386 ILE 386 A ILE 387 n 387 ILE 387 A GLU 388 n 388 GLU 388 A LEU 389 n 389 LEU 389 A PHE 390 n 390 PHE 390 A LYS 391 n 391 LYS 391 A ASN 392 n 392 ASN 392 A GLY 393 n 393 GLY 393 A ARG 394 n 394 ARG 394 A SER 395 n 395 SER 395 A SER 396 n 396 SER 396 A VAL 397 n 397 VAL 397 A SER 398 n 398 SER 398 A LEU 399 n 399 LEU 399 A GLY 400 n 400 GLY 400 A TYR 401 n 401 TYR 401 A ILE 402 n 402 ILE 402 A GLY 403 n 403 GLY 403 A ILE 404 n 404 ILE 404 A HIS 405 n 405 HIS 405 A GLU 406 n 406 GLU 406 A LEU 407 n 407 LEU 407 A ASN 408 n 408 ASN 408 A ILE 409 n 409 ILE 409 A LEU 410 n 410 LEU 410 A VAL 411 n 411 VAL 411 A GLY 412 n 412 GLY 412 A ARG 413 n 413 ARG 413 A ASP 414 n 414 ASP 414 A ILE 415 n 415 ILE 415 A GLY 416 n 416 GLY 416 A ARG 417 n 417 ARG 417 A GLU 418 n 418 GLU 418 A ILE 419 n 419 ILE 419 A LEU 420 n 420 LEU 420 A THR 421 n 421 THR 421 A LYS 422 n 422 LYS 422 A MET 423 n 423 MET 423 A ASN 424 n 424 ASN 424 A ALA 425 n 425 ALA 425 A HIS 426 n 426 HIS 426 A LEU 427 n 427 LEU 427 A LYS 428 n 428 LYS 428 A GLN 429 n 429 GLN 429 A TRP 430 n 430 TRP 430 A THR 431 n 431 THR 431 A GLU 432 n 432 GLU 432 A ARG 433 n 433 ARG 433 A THR 434 n 434 THR 434 A GLY 435 n 435 GLY 435 A PHE 436 n 436 PHE 436 A ALA 437 n 437 ALA 437 A PHE 438 n 438 PHE 438 A SER 439 n 439 SER 439 A LEU 440 n 440 LEU 440 A TYR 441 n 441 TYR 441 A SER 442 n 442 SER 442 A THR 443 n 443 THR 443 A PRO 444 n 444 PRO 444 A ALA 445 n 445 ALA 445 A GLU 446 n 446 GLU 446 A ASN 447 n 447 ASN 447 A LEU 448 n 448 LEU 448 A CYS 449 n 449 CYS 449 A TYR 450 n 450 TYR 450 A ARG 451 n 451 ARG 451 A PHE 452 n 452 PHE 452 A CYS 453 n 453 CYS 453 A LYS 454 n 454 LYS 454 A LEU 455 n 455 LEU 455 A ASP 456 n 456 ASP 456 A THR 457 n 457 THR 457 A GLU 458 n 458 GLU 458 A LYS 459 n 459 LYS 459 A TYR 460 n 460 TYR 460 A GLY 461 n 461 GLY 461 A SER 462 n 462 SER 462 A VAL 463 n 463 VAL 463 A LYS 464 n 464 LYS 464 A ASP 465 n 465 ASP 465 A VAL 466 n 466 VAL 466 A THR 467 n 467 THR 467 A ASP 468 n 468 ASP 468 A LYS 469 n 469 LYS 469 A GLY 470 n 470 GLY 470 A TRP 471 n 471 TRP 471 A TYR 472 n 472 TYR 472 A THR 473 n 473 THR 473 A ASN 474 n 474 ASN 474 A SER 475 n 475 SER 475 A PHE 476 n 476 PHE 476 A HIS 477 n 477 HIS 477 A VAL 478 n 478 VAL 478 A SER 479 n 479 SER 479 A VAL 480 n 480 VAL 480 A GLU 481 n 481 GLU 481 A GLU 482 n 482 GLU 482 A ASN 483 n 483 ASN 483 A ILE 484 n 484 ILE 484 A THR 485 n 485 THR 485 A PRO 486 n 486 PRO 486 A PHE 487 n 487 PHE 487 A GLU 488 n 488 GLU 488 A LYS 489 n 489 LYS 489 A ILE 490 n 490 ILE 490 A SER 491 n 491 SER 491 A ARG 492 n 492 ARG 492 A GLU 493 n 493 GLU 493 A ALA 494 n 494 ALA 494 A PRO 495 n 495 PRO 495 A TYR 496 n 496 TYR 496 A HIS 497 n 497 HIS 497 A PHE 498 n 498 PHE 498 A ILE 499 n 499 ILE 499 A ALA 500 n 500 ALA 500 A THR 501 n 501 THR 501 A GLY 502 n 502 GLY 502 A GLY 503 n 503 GLY 503 A HIS 504 n 504 HIS 504 A ILE 505 n 505 ILE 505 A SER 506 n 506 SER 506 A TYR 507 n 507 TYR 507 A VAL 508 n 508 VAL 508 A GLU 509 n 509 GLU 509 A LEU 510 n 510 LEU 510 A PRO 511 n 511 PRO 511 A ASP 512 n 512 ASP 512 A MET 513 n 513 MET 513 A LYS 514 n 514 LYS 514 A ASN 515 n 515 ASN 515 A ASN 516 n 516 ASN 516 A LEU 517 n 517 LEU 517 A LYS 518 n 518 LYS 518 A GLY 519 n 519 GLY 519 A LEU 520 n 520 LEU 520 A GLU 521 n 521 GLU 521 A ALA 522 n 522 ALA 522 A VAL 523 n 523 VAL 523 A TRP 524 n 524 TRP 524 A ASP 525 n 525 ASP 525 A TYR 526 n 526 TYR 526 A ALA 527 n 527 ALA 527 A ALA 528 n 528 ALA 528 A GLN 529 n 529 GLN 529 A HIS 530 n 530 HIS 530 A LEU 531 n 531 LEU 531 A ASP 532 n 532 ASP 532 A TYR 533 n 533 TYR 533 A PHE 534 n 534 PHE 534 A GLY 535 n 535 GLY 535 A VAL 536 n 536 VAL 536 A ASN 537 n 537 ASN 537 A MET 538 n 538 MET 538 A PRO 539 n 539 PRO 539 A VAL 540 n 540 VAL 540 A ASP 541 n 541 ASP 541 A LYS 542 n 542 LYS 542 A CYS 543 n 543 CYS 543 A PHE 544 n 544 PHE 544 A THR 545 n 545 THR 545 A CYS 546 n 546 CYS 546 A GLY 547 n 547 GLY 547 A SER 548 n 548 SER 548 A THR 549 n 549 THR 549 A HIS 550 n 550 HIS 550 A GLU 551 n 551 GLU 551 A MET 552 n 552 MET 552 A THR 553 n 553 THR 553 A PRO 554 n 554 PRO 554 A THR 555 n 555 THR 555 A GLU 556 n 556 GLU 556 A ASN 557 n 557 ASN 557 A GLY 558 n 558 GLY 558 A PHE 559 n 559 PHE 559 A VAL 560 n 560 VAL 560 A CYS 561 n 561 CYS 561 A SER 562 n 562 SER 562 A ILE 563 n 563 ILE 563 A CYS 564 n 564 CYS 564 A GLY 565 n 565 GLY 565 A GLU 566 n 566 GLU 566 A THR 567 n 567 THR 567 A ASP 568 n 568 ASP 568 A PRO 569 n 569 PRO 569 A LYS 570 n 570 LYS 570 A LYS 571 n 571 LYS 571 A MET 572 n 572 MET 572 A ASN 573 n 573 ASN 573 A THR 574 n 574 THR 574 A ILE 575 n 575 ILE 575 A ARG 576 n 576 ARG 576 A ARG 577 n 577 ARG 577 A THR 578 n 578 THR 578 A CYS 579 n 579 CYS 579 A ALA 580 n 580 ALA 580 A TYR 581 n 581 TYR 581 A LEU 582 n 582 LEU 582 A GLY 583 n 583 GLY 583 A ASN 584 n 584 ASN 584 A PRO 585 n 585 PRO 585 A n 586 586 A n 587 587 A n 588 588 A n 589 589 A n 590 590 A n 591 591 A n 592 592 A n 593 593 A n 594 594 A n 595 595 A n 596 596 A n 597 597 A n 598 598 A n 599 599 A n 600 600 A n 601 601 A n 602 602 A n 603 603 A n 604 604 A n 605 605 A author_and_software_defined_assembly PQS 2 dimeric 6850 -39.9 50130 A CYS 543 A SG CYS 543 1_555 A FE2 1588 D FE FE2 1_555 A CYS 546 A SG CYS 546 1_555 100.4 A CYS 543 A SG CYS 543 1_555 A FE2 1588 D FE FE2 1_555 A CYS 561 A SG CYS 561 1_555 116.4 A CYS 546 A SG CYS 546 1_555 A FE2 1588 D FE FE2 1_555 A CYS 561 A SG CYS 561 1_555 108.2 A CYS 543 A SG CYS 543 1_555 A FE2 1588 D FE FE2 1_555 A CYS 564 A SG CYS 564 1_555 85.2 A CYS 546 A SG CYS 546 1_555 A FE2 1588 D FE FE2 1_555 A CYS 564 A SG CYS 564 1_555 129.8 A CYS 561 A SG CYS 561 1_555 A FE2 1588 D FE FE2 1_555 A CYS 564 A SG CYS 564 1_555 113.6 A TTP 1586 B O1A TTP 1_555 A MG 1587 C MG MG 1_555 A TTP 1586 B O1G TTP 1_555 98.3 A TTP 1586 B O1A TTP 1_555 A MG 1587 C MG MG 1_555 A TTP 1586 B O3B TTP 1_555 75.2 A TTP 1586 B O1G TTP 1_555 A MG 1587 C MG MG 1_555 A TTP 1586 B O3B TTP 1_555 55.3 A TTP 1586 B O1A TTP 1_555 A MG 1587 C MG MG 1_555 A TTP 1586 B O2B TTP 1_555 112.3 A TTP 1586 B O1G TTP 1_555 A MG 1587 C MG MG 1_555 A TTP 1586 B O2B TTP 1_555 86.4 A TTP 1586 B O3B TTP 1_555 A MG 1587 C MG MG 1_555 A TTP 1586 B O2B TTP 1_555 53.2 A TTP 1586 B O1A TTP 1_555 A MG 1587 C MG MG 1_555 A TTP 1586 B O3A TTP 1_555 61.0 A TTP 1586 B O1G TTP 1_555 A MG 1587 C MG MG 1_555 A TTP 1586 B O3A TTP 1_555 106.9 A TTP 1586 B O3B TTP 1_555 A MG 1587 C MG MG 1_555 A TTP 1586 B O3A TTP 1_555 51.8 A TTP 1586 B O2B TTP 1_555 A MG 1587 C MG MG 1_555 A TTP 1586 B O3A TTP 1_555 53.4 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 0.0000000000 -1.0000000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 8_665 -y+1,-x+1,-z+1/2 crystal symmetry operation 98.0990000000 98.0990000000 121.5195000000 A N HIS 64 A N HIS 64 A O THR 316 A O THR 316 A N LEU 312 A N LEU 312 A O SER 396 A O SER 396 A N VAL 397 A N VAL 397 A O ALA 437 A O ALA 437 A O CYS 80 A O CYS 80 A N THR 128 A N THR 128 A N PHE 129 A N PHE 129 A O THR 196 A O THR 196 A N ILE 197 A N ILE 197 A O LYS 233 A O LYS 233 A N MET 236 A N MET 236 A O ASP 268 A O ASP 268 A N ILE 269 A N ILE 269 A O PHE 534 A O PHE 534 A N GLY 535 A N GLY 535 A O SER 506 A O SER 506 A N LEU 94 A N LEU 94 A O ALA 97 A O ALA 97 A N ILE 328 A N ILE 328 A O GLN 331 A O GLN 331 A O LYS 542 A O LYS 542 A N ASN 573 A N ASN 573 A N THR 555 A N THR 555 A O GLY 558 A O GLY 558 1 A MET 1 A MET 1 1 Y 1 A THR 2 A THR 2 1 Y 1 A ILE 3 A ILE 3 1 Y 1 A GLU 4 A GLU 4 1 Y 1 A LYS 5 A LYS 5 1 Y 1 A GLU 6 A GLU 6 1 Y 1 A ILE 7 A ILE 7 1 Y 1 A GLU 8 A GLU 8 1 Y 1 A GLY 9 A GLY 9 1 Y 1 A LEU 10 A LEU 10 1 Y 1 A ILE 11 A ILE 11 1 Y 1 A HIS 12 A HIS 12 1 Y 1 A LYS 13 A LYS 13 1 Y 1 A THR 14 A THR 14 1 Y 1 A ASN 15 A ASN 15 1 Y 1 A LYS 16 A LYS 16 1 Y 1 A ASP 17 A ASP 17 1 Y 1 A LEU 18 A LEU 18 1 Y 1 A LEU 19 A LEU 19 1 Y 1 A ASN 20 A ASN 20 1 Y 1 A GLU 21 A GLU 21 1 Y 1 A ASN 22 A ASN 22 1 Y 1 A ALA 23 A ALA 23 1 Y 1 A ASN 24 A ASN 24 1 Y 1 A LYS 25 A LYS 25 1 Y 1 A ASP 26 A ASP 26 1 Y 1 A ASN 586 A ASN 586 1 Y 1 A GLU 587 A GLU 587 1 Y 1 A ARG 588 A ARG 588 1 Y 1 A GLY 589 A GLY 589 1 Y 1 A PHE 590 A PHE 590 1 Y 1 A ASN 591 A ASN 591 1 Y 1 A LEU 592 A LEU 592 1 Y 1 A GLY 593 A GLY 593 1 Y 1 A LYS 594 A LYS 594 1 Y 1 A ASN 595 A ASN 595 1 Y 1 A LYS 596 A LYS 596 1 Y 1 A GLU 597 A GLU 597 1 Y 1 A ILE 598 A ILE 598 1 Y 1 A MET 599 A MET 599 1 Y 1 A HIS 600 A HIS 600 1 Y 1 A ARG 601 A ARG 601 1 Y 1 A VAL 602 A VAL 602 1 Y 1 A LYS 603 A LYS 603 1 Y 1 A HIS 604 A HIS 604 1 Y 1 A GLN 605 A GLN 605 1 Y 1 A A CB FE CYS FE2 564 1588 2.10 1 A TYR 139 0.062 SIDE CHAIN 1 A ARG 28 -86.04 30.26 1 A TYR 70 -126.06 -55.25 1 A ASN 78 -92.96 -109.29 1 A GLU 152 -85.01 40.03 1 A LYS 153 -148.01 -29.74 1 A ALA 157 -57.24 -86.25 1 A LEU 185 -66.21 23.33 1 A PHE 186 -113.88 55.37 1 A ASN 189 41.41 16.89 1 A GLN 191 80.42 90.06 1 A THR 192 -10.63 121.44 1 A THR 201 -78.40 22.28 1 A VAL 242 -136.26 -53.95 1 A ASN 243 -162.14 17.02 1 A LYS 246 -33.89 -30.71 1 A ASN 250 -93.65 30.75 1 A MET 265 83.10 -46.95 1 A ARG 291 -157.79 25.70 1 A SER 300 -45.05 -19.41 1 A LEU 306 -120.05 -65.26 1 A ALA 367 -163.30 85.98 1 A GLU 373 -89.84 -150.92 1 A ALA 375 -27.20 -64.10 1 A LYS 391 -57.71 172.93 1 A THR 443 -38.80 121.66 1 A ALA 445 36.95 69.76 1 A ASP 465 77.88 -24.69 1 A VAL 466 -92.79 -71.72 1 A SER 475 32.09 -109.97 1 A GLU 482 -38.67 126.51 1 A ILE 499 -94.43 -60.01 1 A ASN 516 -97.96 52.56 1 A ASP 532 -89.22 -82.71 1 A CYS 564 170.20 -34.51 1 A CYS 579 -117.12 -102.18 PROTEIN_REP.PARAM PROTEIN.TOP DTTP_PRDRG.PARAM DTTP_PRDRG.TOP ION.PARAM ION.TOP WATER.PARAM WATER.TOP 53.5 4.85 0.00000 0.00000 4.85 0.00000 -9.71 THE REGION BETWEEN APPROX. RESIDUES 545 AND 570 IS INCOMPLETELY REFINED 0.261 0.005 0.221 0.221 2.90 19.99 2271 26786 8.5 98.9 RANDOM 0.00 1 RESTRAINED THROUGHOUT 1640058.60 MOLECULAR REPLACEMENT 1B8B.PDB MLF FLAT MODEL 43.0997 0.345171 0.43 0.36 5.00 0.50 0.42 2.90 19.99 24 4479 60 0 4395 0.007 1.60 22.8 1.07 2.61 1.50 4.39 2.00 4.00 2.00 5.96 2.50 0.409 0.021 0.349 3.08 370 4005 6 8.50 99.3 80.1 2.900 20.000 1H79 26786 0.000 0.05000 1 21.8000 3.700 98.9 0.21700 2.90 2.97 5.800 1 98.4 refinement CNS 1.0 data reduction DENZO data scaling SCALEPACK STRUCTURAL BASIS FOR ALLOSTERIC SUBSTRATE SPECIFICITY REGULATION IN CLASS III RIBONUCLEOTIDE REDUCTASES: NRDD IN COMPLEX WITH DTTP 1 N N 2 N N 3 N N 4 N N 2 N N 5 N N A VAL 29 A VAL 29 HELX_P A LYS 47 A LYS 47 1 1 19 A PRO 51 A PRO 51 HELX_P A SER 60 A SER 60 1 2 10 A ASP 83 A ASP 83 HELX_P A GLY 91 A GLY 91 1 3 9 A SER 104 A SER 104 HELX_P A SER 121 A SER 121 1 4 18 A ASN 131 A ASN 131 HELX_P A LEU 136 A LEU 136 1 5 6 A LEU 136 A LEU 136 HELX_P A ASP 150 A ASP 150 1 6 15 A ASP 150 A ASP 150 HELX_P A GLN 155 A GLN 155 1 7 6 A ASP 158 A ASP 158 HELX_P A LEU 185 A LEU 185 1 8 28 A ASP 204 A ASP 204 HELX_P A GLY 221 A GLY 221 1 9 18 A ASN 250 A ASN 250 HELX_P A MET 265 A MET 265 1 10 16 A ALA 272 A ALA 272 HELX_P A GLY 280 A GLY 280 1 11 9 A LEU 319 A LEU 319 HELX_P A ASP 325 A ASP 325 1 12 7 A ASN 333 A ASN 333 HELX_P A SER 357 A SER 357 1 13 25 A SER 358 A SER 358 HELX_P A LYS 360 A LYS 360 5 14 3 A ALA 364 A ALA 364 HELX_P A VAL 366 A VAL 366 5 15 3 A ALA 367 A ALA 367 HELX_P A GLN 372 A GLN 372 1 16 6 A ILE 386 A ILE 386 HELX_P A PHE 390 A PHE 390 5 17 5 A GLY 403 A GLY 403 HELX_P A GLY 412 A GLY 412 1 18 10 A ILE 415 A ILE 415 HELX_P A GLY 435 A GLY 435 1 19 21 A ASN 447 A ASN 447 HELX_P A GLY 461 A GLY 461 1 20 15 A THR 485 A THR 485 HELX_P A ALA 494 A ALA 494 1 21 10 A PRO 495 A PRO 495 HELX_P A ALA 500 A ALA 500 1 22 6 A ASN 516 A ASN 516 HELX_P A LEU 531 A LEU 531 1 23 16 A ASP 568 A ASP 568 HELX_P A LYS 570 A LYS 570 5 24 3 metalc 2.529 A CYS 543 A SG CYS 543 1_555 A FE2 1588 D FE FE2 1_555 metalc 1.998 A CYS 546 A SG CYS 546 1_555 A FE2 1588 D FE FE2 1_555 metalc 2.252 A CYS 561 A SG CYS 561 1_555 A FE2 1588 D FE FE2 1_555 metalc 2.582 A CYS 564 A SG CYS 564 1_555 A FE2 1588 D FE FE2 1_555 metalc 1.988 A TTP 1586 B O1A TTP 1_555 A MG 1587 C MG MG 1_555 metalc 1.707 A TTP 1586 B O1G TTP 1_555 A MG 1587 C MG MG 1_555 metalc 3.050 A TTP 1586 B O3B TTP 1_555 A MG 1587 C MG MG 1_555 metalc 2.638 A TTP 1586 B O2B TTP 1_555 A MG 1587 C MG MG 1_555 metalc 2.854 A TTP 1586 B O3A TTP 1_555 A MG 1587 C MG MG 1_555 OXIDOREDUCTASE OXIDOREDUCTASE, REDUCTASE, ALLOSTERIC REGULATION, SUBSTRATE SPECIFICITY A SER 71 A SER 71 1 A PRO 72 A PRO 72 -0.87 A PHE 231 A PHE 231 1 A PRO 232 A PRO 232 0.13 A TYR 266 A TYR 266 1 A PRO 267 A PRO 267 0.83 Q9T0V5 UNP 1 Q9T0V5 1 605 1H79 1 605 Q9T0V5 A 1 1 605 1 GLY engineered mutation ALA 580 1H79 A Q9T0V5 UNP 580 580 4 7 2 2 2 2 anti-parallel parallel parallel parallel parallel parallel parallel anti-parallel parallel anti-parallel anti-parallel anti-parallel anti-parallel A ILE 63 A ILE 63 A VAL 65 A VAL 65 A ASN 311 A ASN 311 A ASN 318 A ASN 318 A SER 396 A SER 396 A ILE 402 A ILE 402 A ALA 437 A ALA 437 A TYR 441 A TYR 441 A CYS 80 A CYS 80 A LEU 81 A LEU 81 A THR 127 A THR 127 A PHE 129 A PHE 129 A VAL 195 A VAL 195 A PHE 199 A PHE 199 A LYS 233 A LYS 233 A VAL 238 A VAL 238 A ASP 268 A ASP 268 A SER 271 A SER 271 A TYR 533 A TYR 533 A ASN 537 A ASN 537 A SER 506 A SER 506 A GLU 509 A GLU 509 A PHE 92 A PHE 92 A LEU 94 A LEU 94 A ALA 97 A ALA 97 A ILE 99 A ILE 99 A TYR 327 A TYR 327 A ILE 328 A ILE 328 A GLN 331 A GLN 331 A PHE 332 A PHE 332 A VAL 540 A VAL 540 A CYS 543 A CYS 543 A MET 572 A MET 572 A ILE 575 A ILE 575 A THR 553 A THR 553 A THR 555 A THR 555 A GLY 558 A GLY 558 A VAL 560 A VAL 560 BINDING SITE FOR RESIDUE MG A1587 Software 1 BINDING SITE FOR RESIDUE FE2 A1588 Software 5 BINDING SITE FOR RESIDUE TTP A1586 Software 11 BINDING SITE FOR RESIDUE TTP A1589 Software 10 A TTP 1586 B TTP 1 1_555 A CYS 543 A CYS 543 5 1_555 A CYS 546 A CYS 546 5 1_555 A CYS 561 A CYS 561 5 1_555 A ILE 563 A ILE 563 5 1_555 A CYS 564 A CYS 564 5 1_555 A ILE 99 A ILE 99 11 1_555 A GLU 100 A GLU 100 11 1_555 A LYS 103 A LYS 103 11 1_555 A VAL 107 A VAL 107 11 1_555 A ILE 111 A ILE 111 11 1_555 A GLN 114 A GLN 114 11 1_555 A LYS 146 A LYS 146 11 1_555 A ASP 173 A ASP 173 11 1_555 A GLN 176 A GLN 176 11 1_555 A TYR 180 A TYR 180 11 1_555 A MG 1587 C MG 11 1_555 A HIS 64 A HIS 64 10 1_555 A HIS 66 A HIS 66 10 1_555 A ASP 67 A ASP 67 10 1_555 A GLN 191 A GLN 191 10 1_555 A THR 443 A THR 443 10 1_555 A ALA 445 A ALA 445 10 1_555 A GLU 446 A GLU 446 10 1_555 A ASN 447 A ASN 447 10 1_555 A LEU 448 A LEU 448 10 1_555 A ARG 451 A ARG 451 10 1_555 96 P 43 21 2