0.015723 0.000000 0.004657 0.000000 0.034722 0.000000 0.000000 0.000000 0.029296 0.00000 0.00000 0.00000 Chu, K. Vojtechovsky, J. McMahon, B.H. Sweet, R.M. Berendzen, J. Schlichting, I. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 2 90.00 106.50 90.00 63.600 28.800 35.600 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 C O 28.010 CARBON MONOXIDE 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 C34 H32 Fe N4 O4 616.487 PROTOPORPHYRIN IX CONTAINING FE HEME 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 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 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 C N 75 N O N 76 N N N 77 S C N 78 N C N 79 N O N 80 N C N 81 N C N 82 N C N 83 N O N 84 N N N 85 N O N 86 N H N 87 N H N 88 N H N 89 N H N 90 N H N 91 N H N 92 N H N 93 N H N 94 N H N 95 N H N 96 N N N 97 S C N 98 N C N 99 N O N 100 N C N 101 N C N 102 N C N 103 N O N 104 N O N 105 N O N 106 N H N 107 N H N 108 N H N 109 N H N 110 N H N 111 N H N 112 N H N 113 N H N 114 N H N 115 N N N 116 N C N 117 N C N 118 N O N 119 N O N 120 N H N 121 N H N 122 N H N 123 N H N 124 N H N 125 N C N 126 N C N 127 N C N 128 N C Y 129 N C Y 130 N C Y 131 N C Y 132 N C N 133 N C N 134 N C N 135 N C N 136 N C N 137 N O N 138 N O N 139 N C N 140 N C N 141 N C N 142 N C N 143 N C N 144 N C N 145 N C Y 146 N C Y 147 N C Y 148 N C Y 149 N C N 150 N C N 151 N C N 152 N C N 153 N C N 154 N C N 155 N C N 156 N C N 157 N C N 158 N C N 159 N C N 160 N C N 161 N O N 162 N O Y 163 N N N 164 N N Y 165 N N N 166 N N N 167 N FE N 168 N H N 169 N H 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 H N 184 N H 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 H N 199 N H N 200 N N N 201 S C N 202 N C N 203 N O N 204 N C Y 205 N C Y 206 N N Y 207 N C Y 208 N C Y 209 N N N 210 N O N 211 N H N 212 N H N 213 N H N 214 N H 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 O N 222 N H N 223 N H N 224 N N N 225 S C N 226 N C N 227 N O N 228 S C N 229 N C N 230 N C N 231 N C N 232 N O N 233 N H N 234 N H N 235 N H N 236 N H N 237 N H N 238 N H N 239 N H N 240 N H N 241 N H N 242 N H N 243 N H N 244 N H N 245 N H N 246 N N N 247 S C N 248 N C N 249 N O N 250 N C N 251 N C N 252 N C N 253 N C N 254 N O 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 H N 263 N H N 264 N H N 265 N H N 266 N H N 267 N H N 268 N N N 269 S C N 270 N C N 271 N O N 272 N C N 273 N C N 274 N C N 275 N C N 276 N N N 277 N O N 278 N H N 279 N H N 280 N H 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 H N 291 N H N 292 N H N 293 N N N 294 S C N 295 N C N 296 N O N 297 N C N 298 N C N 299 N S N 300 N C N 301 N O N 302 N H N 303 N H N 304 N H N 305 N H N 306 N H N 307 N H N 308 N H N 309 N H N 310 N H N 311 N H N 312 N H N 313 N N N 314 S C N 315 N C N 316 N O N 317 N C Y 318 N C Y 319 N C Y 320 N C Y 321 N C Y 322 N C Y 323 N C N 324 N O N 325 N H N 326 N H N 327 N H N 328 N H N 329 N H N 330 N H N 331 N H N 332 N H N 333 N H N 334 N H N 335 N H N 336 N N N 337 S C N 338 N C N 339 N O N 340 N C N 341 N C N 342 N C N 343 N O 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 N 358 N O N 359 N O N 360 N H N 361 N H N 362 N H N 363 N H N 364 N H N 365 N H N 366 N H N 367 N S N 368 N O N 369 N O N 370 N O N 371 N O N 372 N N N 373 S C N 374 N C N 375 N O N 376 R C N 377 N O N 378 N C N 379 N O 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 N N 390 S C N 391 N C N 392 N O N 393 N C Y 394 N C Y 395 N C Y 396 N C Y 397 N N Y 398 N C Y 399 N C Y 400 N C Y 401 N C Y 402 N C N 403 N O N 404 N H N 405 N H N 406 N H N 407 N H N 408 N H N 409 N H N 410 N H N 411 N H N 412 N H N 413 N H N 414 N H N 415 N H N 416 N N N 417 S C N 418 N C N 419 N O N 420 N C Y 421 N C Y 422 N C Y 423 N C Y 424 N C Y 425 N C Y 426 N C N 427 N O N 428 N O 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 439 N H N 440 N N N 441 S C N 442 N C N 443 N O N 444 N C N 445 N C N 446 N C N 447 N O N 448 N H N 449 N H N 450 N H N 451 N H N 452 N H N 453 N H N 454 N H N 455 N H N 456 N H N 457 N H N 458 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 trip N 71 N sing N 72 N sing N 73 N sing N 74 N sing N 75 N sing N 76 N sing N 77 N doub 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 doub N 86 N sing N 87 N sing N 88 N sing N 89 N sing N 90 N sing N 91 N sing N 92 N sing N 93 N sing N 94 N sing N 95 N sing N 96 N doub N 97 N sing 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 doub N 105 N sing N 106 N sing N 107 N sing N 108 N sing N 109 N sing N 110 N sing N 111 N sing N 112 N sing N 113 N sing N 114 N doub N 115 N sing N 116 N sing N 117 N sing N 118 N doub N 119 N sing N 120 N sing N 121 N doub N 122 N sing N 123 N sing N 124 N doub N 125 N sing N 126 N doub N 127 N sing N 128 N sing Y 129 N doub Y 130 N sing Y 131 N sing N 132 N sing Y 133 N doub N 134 N sing Y 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 doub N 146 N sing N 147 N sing N 148 N sing N 149 N doub N 150 N sing N 151 N sing N 152 N sing N 153 N doub N 154 N sing N 155 N sing N 156 N sing N 157 N doub N 158 N sing N 159 N sing N 160 N sing Y 161 N sing Y 162 N sing Y 163 N doub N 164 N sing Y 165 N sing N 166 N sing Y 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 doub N 177 N doub 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 doub 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 sing N 201 N sing N 202 N sing N 203 N sing N 204 N sing N 205 N doub N 206 N sing N 207 N sing N 208 N sing N 209 N sing Y 210 N sing Y 211 N doub Y 212 N doub N 213 N sing Y 214 N sing N 215 N sing Y 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 doub N 229 N sing N 230 N sing N 231 N sing N 232 N sing N 233 N sing N 234 N sing N 235 N sing N 236 N sing N 237 N sing N 238 N sing N 239 N sing N 240 N sing N 241 N sing N 242 N sing N 243 N sing N 244 N sing N 245 N sing N 246 N sing N 247 N sing N 248 N sing N 249 N doub N 250 N sing N 251 N sing N 252 N sing N 253 N sing N 254 N sing N 255 N sing N 256 N sing N 257 N sing N 258 N sing N 259 N sing N 260 N sing N 261 N sing N 262 N sing N 263 N sing N 264 N sing N 265 N sing N 266 N sing N 267 N sing N 268 N sing N 269 N sing N 270 N doub 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 sing N 284 N sing N 285 N sing N 286 N sing N 287 N sing N 288 N sing N 289 N sing N 290 N sing N 291 N sing N 292 N sing N 293 N sing N 294 N doub N 295 N sing N 296 N sing 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 sing N 313 N doub N 314 N sing N 315 N sing N 316 N sing N 317 N sing Y 318 N doub Y 319 N sing Y 320 N sing N 321 N sing Y 322 N doub N 323 N sing Y 324 N doub N 325 N sing Y 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 sing N 336 N doub 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 sing N 349 N sing N 350 N sing N 351 N sing N 352 N sing N 353 N doub N 354 N sing N 355 N sing N 356 N sing N 357 N sing N 358 N sing N 359 N sing N 360 N doub N 361 N doub 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 sing N 370 N doub 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 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 doub N 387 N sing N 388 N sing N 389 N sing N 390 N sing Y 391 N doub Y 392 N sing Y 393 N sing N 394 N sing Y 395 N doub Y 396 N sing Y 397 N sing N 398 N sing Y 399 N sing Y 400 N doub N 401 N sing Y 402 N doub N 403 N sing Y 404 N sing N 405 N sing N 406 N sing N 407 N sing N 408 N sing N 409 N sing N 410 N sing N 411 N sing N 412 N sing N 413 N sing N 414 N doub N 415 N sing N 416 N sing N 417 N sing N 418 N sing Y 419 N doub Y 420 N sing Y 421 N sing N 422 N sing Y 423 N doub N 424 N sing Y 425 N doub N 426 N sing Y 427 N sing N 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 doub N 439 N sing 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 UK Nature NATUAS 0006 0028-0836 403 921 10.1038/35002641 10706294 Crystal Structure of a New Ligand Binding Intermediate in Wildtype Carbonmonoxy Myoglobin 2000 NE Biochim.Biophys.Acta BBACAQ 0113 0006-3002 1341 1 10.1016/S0167-4838(97)00064-2 9300804 A Myoglobin Variant with a Polar Substitution in a Conserved Hydrophobic Cluster in the Heme Binding Pocket 1997 UK Nature NATUAS 0006 0028-0836 371 808 10.1038/371808A07969399 7935843 Crystal Structure of Photolysed Myoglobin 1994 UK J.Mol.Biol. JMOBAK 0070 0022-2836 193 227 10.1016/0022-2836(87)90641-3 3586021 Crystallization and Preliminary Diffraction Data for Horse Heart Metmyoglobin 1987 10.2210/pdb1dwr/pdb pdb_00001dwr 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 MIRRORS CCD 1998-06-02 PRINCETON SCIENTIFIC SINGLE WAVELENGTH M x-ray 1 1.1 1.0 X12C NSLS 1.1 SYNCHROTRON NSLS BEAMLINE X12C 16983.514 Myoglobin 1 nat polymer 616.487 PROTOPORPHYRIN IX CONTAINING FE 1 syn non-polymer 28.010 CARBON MONOXIDE 1 syn non-polymer 96.063 SULFATE ION 2 syn non-polymer 18.015 water 132 nat water no no GLSDGEWQQVLNVWGKVEADIAGHGQEVLIRLFTGHPETLEKFDKFKHLKTEAEMKASEDLKKHGTVVLTALGGILKKKG HHEAELKPLAQSHATKHKIPIKYLEFISDAIIHVLHSKHPGDFGADAQGAMTKALELFRNDIAAKYKELGFQG GLSDGEWQQVLNVWGKVEADIAGHGQEVLIRLFTGHPETLEKFDKFKHLKTEAEMKASEDLKKHGTVVLTALGGILKKKG HHEAELKPLAQSHATKHKIPIKYLEFISDAIIHVLHSKHPGDFGADAQGAMTKALELFRNDIAAKYKELGFQG 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 Horse sample 1 153 9796 HEART Equus caballus 1 1.84 33.18 VAPOR DIFFUSION, HANGING DROP 7.50 HHMB(SIGMA) WAS CRYSTALLIZED AT ROOM TEMPERATURE BY EQUILIBRATING 10 UL DROPS OF 5 MG/ML PROTEIN IN 1.7-1.8 M AMMONIUM SULFATE, 0.1 M TRIS HCL PH 7.5 USING THE HANGING DROP GEOMETRY database_PDB_rev database_PDB_rev_record exptl_crystal_grow pdbx_database_proc pdbx_database_status entity entity_src_nat pdbx_database_status struct_ref struct_ref_seq pdbx_struct_conn_angle pdbx_validate_close_contact struct_conn chem_comp_atom chem_comp_bond database_2 pdbx_initial_refinement_model struct_site repository Initial release Version format compliance Version format compliance Data collection Experimental preparation Other Data collection Database references Other Source and taxonomy Structure summary Advisory Derived calculations Data collection Database references Derived calculations Refinement description 1 0 2000-03-03 1 1 2011-05-07 1 2 2011-07-13 1 3 2019-05-08 1 4 2019-09-25 1 5 2019-11-27 1 6 2023-12-06 _exptl_crystal_grow.method _pdbx_database_status.recvd_author_approval _entity.pdbx_description _entity_src_nat.common_name _entity_src_nat.pdbx_beg_seq_num _entity_src_nat.pdbx_end_seq_num _entity_src_nat.pdbx_organism_scientific _pdbx_database_status.status_code_sf _struct_ref.pdbx_align_begin _struct_ref.pdbx_db_accession _struct_ref.pdbx_seq_one_letter_code _struct_ref_seq.db_align_beg _struct_ref_seq.db_align_end _struct_ref_seq.pdbx_db_accession _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id MYOGLOBIN (HORSE HEART) WILD-TYPE COMPLEXED WITH CO. DATA COLLECTED ONE HOUR AFTER PHOTOLYSIS OF THE BOUND CO PHOTORELAXED HORSE HEART MYOGLOBIN CO COMPLEX MYOGLOBIN (HORSE HEART) RECOMBINANT WILD-TYPE COMPLEXED WITH AZIDE MYOGLOBIN (HORSE HEART) MUTANT WITH HIS 64 REPLACED BY TYR (H64Y) METMYOGLOBIN (HORSE HEART) CYANOMET-SULFMYOGLOBIN (HORSE HEART) MYOGLOBIN MUTANT WITH HIS 93 REPLACED BY TYR (H93Y) MYOGLOBIN MUTANT WITH HIS 64 REPLACED BY THR (H64T) MYOGLOBIN (HORSE HEART) MUTANT WITH SER 92 REPLACED BY ASP (S92D) MYOGLOBIN (HORSE HEART) MUTANT WITH LEU 104 REPLACED BY ASN (L104N) MYOGLOBIN (HORSE HEART) RECOMBINANT WILD-TYPE H64T VARIANT OF MYOGLOBIN (HORSE HEART) RECOMBINANT WILD-TYPE COMPLEXED WITH AZIDE PDBE Y PDBE 1999-12-11 REL REL HEM PROTOPORPHYRIN IX CONTAINING FE CMO CARBON MONOXIDE SO4 SULFATE ION HOH water 1AZI PDB experimental model HEM 154 2 HEM HEM 154 A CMO 155 3 CMO CMO 155 A SO4 156 4 SO4 SO4 156 A SO4 900 4 SO4 SO4 900 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 HOH 2025 5 HOH HOH 2025 A HOH 2026 5 HOH HOH 2026 A HOH 2027 5 HOH HOH 2027 A HOH 2028 5 HOH HOH 2028 A HOH 2029 5 HOH HOH 2029 A HOH 2030 5 HOH HOH 2030 A HOH 2031 5 HOH HOH 2031 A HOH 2032 5 HOH HOH 2032 A HOH 2033 5 HOH HOH 2033 A HOH 2034 5 HOH HOH 2034 A HOH 2035 5 HOH HOH 2035 A HOH 2036 5 HOH HOH 2036 A HOH 2037 5 HOH HOH 2037 A HOH 2038 5 HOH HOH 2038 A HOH 2039 5 HOH HOH 2039 A HOH 2040 5 HOH HOH 2040 A HOH 2041 5 HOH HOH 2041 A HOH 2042 5 HOH HOH 2042 A HOH 2043 5 HOH HOH 2043 A HOH 2044 5 HOH HOH 2044 A HOH 2045 5 HOH HOH 2045 A HOH 2046 5 HOH HOH 2046 A HOH 2047 5 HOH HOH 2047 A HOH 2048 5 HOH HOH 2048 A HOH 2049 5 HOH HOH 2049 A HOH 2050 5 HOH HOH 2050 A HOH 2051 5 HOH HOH 2051 A HOH 2052 5 HOH HOH 2052 A HOH 2053 5 HOH HOH 2053 A HOH 2054 5 HOH HOH 2054 A HOH 2055 5 HOH HOH 2055 A HOH 2056 5 HOH HOH 2056 A HOH 2057 5 HOH HOH 2057 A HOH 2058 5 HOH HOH 2058 A HOH 2059 5 HOH HOH 2059 A HOH 2060 5 HOH HOH 2060 A HOH 2061 5 HOH HOH 2061 A HOH 2062 5 HOH HOH 2062 A HOH 2063 5 HOH HOH 2063 A HOH 2064 5 HOH HOH 2064 A HOH 2065 5 HOH HOH 2065 A HOH 2066 5 HOH HOH 2066 A HOH 2067 5 HOH HOH 2067 A HOH 2068 5 HOH HOH 2068 A HOH 2069 5 HOH HOH 2069 A HOH 2070 5 HOH HOH 2070 A HOH 2071 5 HOH HOH 2071 A HOH 2072 5 HOH HOH 2072 A HOH 2073 5 HOH HOH 2073 A HOH 2074 5 HOH HOH 2074 A HOH 2075 5 HOH HOH 2075 A HOH 2076 5 HOH HOH 2076 A HOH 2077 5 HOH HOH 2077 A HOH 2078 5 HOH HOH 2078 A HOH 2079 5 HOH HOH 2079 A HOH 2080 5 HOH HOH 2080 A HOH 2081 5 HOH HOH 2081 A HOH 2082 5 HOH HOH 2082 A HOH 2083 5 HOH HOH 2083 A HOH 2084 5 HOH HOH 2084 A HOH 2085 5 HOH HOH 2085 A HOH 2086 5 HOH HOH 2086 A HOH 2087 5 HOH HOH 2087 A HOH 2088 5 HOH HOH 2088 A HOH 2089 5 HOH HOH 2089 A HOH 2090 5 HOH HOH 2090 A HOH 2091 5 HOH HOH 2091 A HOH 2092 5 HOH HOH 2092 A HOH 2093 5 HOH HOH 2093 A HOH 2094 5 HOH HOH 2094 A HOH 2095 5 HOH HOH 2095 A HOH 2096 5 HOH HOH 2096 A HOH 2097 5 HOH HOH 2097 A HOH 2098 5 HOH HOH 2098 A HOH 2099 5 HOH HOH 2099 A HOH 2100 5 HOH HOH 2100 A HOH 2101 5 HOH HOH 2101 A HOH 2102 5 HOH HOH 2102 A HOH 2103 5 HOH HOH 2103 A HOH 2104 5 HOH HOH 2104 A HOH 2105 5 HOH HOH 2105 A HOH 2106 5 HOH HOH 2106 A HOH 2107 5 HOH HOH 2107 A HOH 2108 5 HOH HOH 2108 A HOH 2109 5 HOH HOH 2109 A HOH 2110 5 HOH HOH 2110 A HOH 2111 5 HOH HOH 2111 A HOH 2112 5 HOH HOH 2112 A HOH 2113 5 HOH HOH 2113 A HOH 2114 5 HOH HOH 2114 A HOH 2115 5 HOH HOH 2115 A HOH 2116 5 HOH HOH 2116 A HOH 2117 5 HOH HOH 2117 A HOH 2118 5 HOH HOH 2118 A HOH 2119 5 HOH HOH 2119 A HOH 2120 5 HOH HOH 2120 A HOH 2121 5 HOH HOH 2121 A HOH 2122 5 HOH HOH 2122 A HOH 2123 5 HOH HOH 2123 A HOH 2124 5 HOH HOH 2124 A HOH 2125 5 HOH HOH 2125 A HOH 2126 5 HOH HOH 2126 A HOH 2127 5 HOH HOH 2127 A HOH 2128 5 HOH HOH 2128 A HOH 2129 5 HOH HOH 2129 A HOH 2130 5 HOH HOH 2130 A HOH 2131 5 HOH HOH 2131 A HOH 2132 5 HOH HOH 2132 A GLY 1 n 1 GLY 1 A LEU 2 n 2 LEU 2 A SER 3 n 3 SER 3 A ASP 4 n 4 ASP 4 A GLY 5 n 5 GLY 5 A GLU 6 n 6 GLU 6 A TRP 7 n 7 TRP 7 A GLN 8 n 8 GLN 8 A GLN 9 n 9 GLN 9 A VAL 10 n 10 VAL 10 A LEU 11 n 11 LEU 11 A ASN 12 n 12 ASN 12 A VAL 13 n 13 VAL 13 A TRP 14 n 14 TRP 14 A GLY 15 n 15 GLY 15 A LYS 16 n 16 LYS 16 A VAL 17 n 17 VAL 17 A GLU 18 n 18 GLU 18 A ALA 19 n 19 ALA 19 A ASP 20 n 20 ASP 20 A ILE 21 n 21 ILE 21 A ALA 22 n 22 ALA 22 A GLY 23 n 23 GLY 23 A HIS 24 n 24 HIS 24 A GLY 25 n 25 GLY 25 A GLN 26 n 26 GLN 26 A GLU 27 n 27 GLU 27 A VAL 28 n 28 VAL 28 A LEU 29 n 29 LEU 29 A ILE 30 n 30 ILE 30 A ARG 31 n 31 ARG 31 A LEU 32 n 32 LEU 32 A PHE 33 n 33 PHE 33 A THR 34 n 34 THR 34 A GLY 35 n 35 GLY 35 A HIS 36 n 36 HIS 36 A PRO 37 n 37 PRO 37 A GLU 38 n 38 GLU 38 A THR 39 n 39 THR 39 A LEU 40 n 40 LEU 40 A GLU 41 n 41 GLU 41 A LYS 42 n 42 LYS 42 A PHE 43 n 43 PHE 43 A ASP 44 n 44 ASP 44 A LYS 45 n 45 LYS 45 A PHE 46 n 46 PHE 46 A LYS 47 n 47 LYS 47 A HIS 48 n 48 HIS 48 A LEU 49 n 49 LEU 49 A LYS 50 n 50 LYS 50 A THR 51 n 51 THR 51 A GLU 52 n 52 GLU 52 A ALA 53 n 53 ALA 53 A GLU 54 n 54 GLU 54 A MET 55 n 55 MET 55 A LYS 56 n 56 LYS 56 A ALA 57 n 57 ALA 57 A SER 58 n 58 SER 58 A GLU 59 n 59 GLU 59 A ASP 60 n 60 ASP 60 A LEU 61 n 61 LEU 61 A LYS 62 n 62 LYS 62 A LYS 63 n 63 LYS 63 A HIS 64 n 64 HIS 64 A GLY 65 n 65 GLY 65 A THR 66 n 66 THR 66 A VAL 67 n 67 VAL 67 A VAL 68 n 68 VAL 68 A LEU 69 n 69 LEU 69 A THR 70 n 70 THR 70 A ALA 71 n 71 ALA 71 A LEU 72 n 72 LEU 72 A GLY 73 n 73 GLY 73 A GLY 74 n 74 GLY 74 A ILE 75 n 75 ILE 75 A LEU 76 n 76 LEU 76 A LYS 77 n 77 LYS 77 A LYS 78 n 78 LYS 78 A LYS 79 n 79 LYS 79 A GLY 80 n 80 GLY 80 A HIS 81 n 81 HIS 81 A HIS 82 n 82 HIS 82 A GLU 83 n 83 GLU 83 A ALA 84 n 84 ALA 84 A GLU 85 n 85 GLU 85 A LEU 86 n 86 LEU 86 A LYS 87 n 87 LYS 87 A PRO 88 n 88 PRO 88 A LEU 89 n 89 LEU 89 A ALA 90 n 90 ALA 90 A GLN 91 n 91 GLN 91 A SER 92 n 92 SER 92 A HIS 93 n 93 HIS 93 A ALA 94 n 94 ALA 94 A THR 95 n 95 THR 95 A LYS 96 n 96 LYS 96 A HIS 97 n 97 HIS 97 A LYS 98 n 98 LYS 98 A ILE 99 n 99 ILE 99 A PRO 100 n 100 PRO 100 A ILE 101 n 101 ILE 101 A LYS 102 n 102 LYS 102 A TYR 103 n 103 TYR 103 A LEU 104 n 104 LEU 104 A GLU 105 n 105 GLU 105 A PHE 106 n 106 PHE 106 A ILE 107 n 107 ILE 107 A SER 108 n 108 SER 108 A ASP 109 n 109 ASP 109 A ALA 110 n 110 ALA 110 A ILE 111 n 111 ILE 111 A ILE 112 n 112 ILE 112 A HIS 113 n 113 HIS 113 A VAL 114 n 114 VAL 114 A LEU 115 n 115 LEU 115 A HIS 116 n 116 HIS 116 A SER 117 n 117 SER 117 A LYS 118 n 118 LYS 118 A HIS 119 n 119 HIS 119 A PRO 120 n 120 PRO 120 A GLY 121 n 121 GLY 121 A ASP 122 n 122 ASP 122 A PHE 123 n 123 PHE 123 A GLY 124 n 124 GLY 124 A ALA 125 n 125 ALA 125 A ASP 126 n 126 ASP 126 A ALA 127 n 127 ALA 127 A GLN 128 n 128 GLN 128 A GLY 129 n 129 GLY 129 A ALA 130 n 130 ALA 130 A MET 131 n 131 MET 131 A THR 132 n 132 THR 132 A LYS 133 n 133 LYS 133 A ALA 134 n 134 ALA 134 A LEU 135 n 135 LEU 135 A GLU 136 n 136 GLU 136 A LEU 137 n 137 LEU 137 A PHE 138 n 138 PHE 138 A ARG 139 n 139 ARG 139 A ASN 140 n 140 ASN 140 A ASP 141 n 141 ASP 141 A ILE 142 n 142 ILE 142 A ALA 143 n 143 ALA 143 A ALA 144 n 144 ALA 144 A LYS 145 n 145 LYS 145 A TYR 146 n 146 TYR 146 A LYS 147 n 147 LYS 147 A GLU 148 n 148 GLU 148 A LEU 149 n 149 LEU 149 A GLY 150 n 150 GLY 150 A PHE 151 n 151 PHE 151 A GLN 152 n 152 GLN 152 A n 153 153 A software_defined_assembly PQS 1 monomeric A HIS 93 A NE2 HIS 93 1_555 A HEM 154 B FE HEM 1_555 A HEM 154 B NA HEM 1_555 88.0 A HIS 93 A NE2 HIS 93 1_555 A HEM 154 B FE HEM 1_555 A HEM 154 B NB HEM 1_555 89.0 A HEM 154 B NA HEM 1_555 A HEM 154 B FE HEM 1_555 A HEM 154 B NB HEM 1_555 88.4 A HIS 93 A NE2 HIS 93 1_555 A HEM 154 B FE HEM 1_555 A HEM 154 B NC HEM 1_555 93.9 A HEM 154 B NA HEM 1_555 A HEM 154 B FE HEM 1_555 A HEM 154 B NC HEM 1_555 178.0 A HEM 154 B NB HEM 1_555 A HEM 154 B FE HEM 1_555 A HEM 154 B NC HEM 1_555 92.4 A HIS 93 A NE2 HIS 93 1_555 A HEM 154 B FE HEM 1_555 A HEM 154 B ND HEM 1_555 88.5 A HEM 154 B NA HEM 1_555 A HEM 154 B FE HEM 1_555 A HEM 154 B ND HEM 1_555 88.1 A HEM 154 B NB HEM 1_555 A HEM 154 B FE HEM 1_555 A HEM 154 B ND HEM 1_555 175.8 A HEM 154 B NC HEM 1_555 A HEM 154 B FE HEM 1_555 A HEM 154 B ND HEM 1_555 91.2 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 1 A GLY 153 A GLY 153 1 Y 1 A A FE C HEM CMO 154 155 1.90 1 -14.91 2.00 110.40 95.49 A A A CB CA C LYS LYS LYS 47 47 47 B N 1 15.37 2.20 113.40 128.77 A A A CA CB CG LYS LYS LYS 47 47 47 A A N 1 14.12 1.50 110.50 124.62 A A A N CA CB SER SER SER 92 92 92 A N 1 -10.87 1.50 110.50 99.63 A A A N CA CB SER SER SER 92 92 92 B N 1 A ASP 20 -152.06 71.74 LYS47 AND SER92 HAVE ALTERNATE CONFORMATIONS 0.255 0.211 0.211 1.45 20 23794 5.0 96.1 RANDOM 1 THROUGHOUT 0.0 MOLECULAR REPLACEMENT 1AZI 1.45 20 132 1381 55 0 1194 0.013 1.93 1.400 20.000 1DWR 23795 0.000 0.07000 0.07000 1 9.2000 2.470 96.1 0.22700 1.40 1.50 2.300 0.22700 1 1.60 87.2 refinement X-PLOR 3.851 data reduction XDS data scaling XSCALE phasing X-PLOR 3.851 MYOGLOBIN (HORSE HEART) WILD-TYPE COMPLEXED WITH CO 1 N N 2 N N 3 N N 4 N N 4 N N 5 N N BIOLOGICAL_UNIT: MONOMER A SER 3 A SER 3 HELX_P A ASP 20 A ASP 20 1 1 18 A ASP 20 A ASP 20 HELX_P A HIS 36 A HIS 36 1 2 17 A HIS 36 A HIS 36 HELX_P A GLU 41 A GLU 41 1 3 6 A THR 51 A THR 51 HELX_P A ALA 57 A ALA 57 1 4 7 A SER 58 A SER 58 HELX_P A LYS 77 A LYS 77 1 5 20 A HIS 82 A HIS 82 HELX_P A LYS 96 A LYS 96 1 6 15 A PRO 100 A PRO 100 HELX_P A HIS 119 A HIS 119 1 7 20 A GLY 124 A GLY 124 HELX_P A GLY 150 A GLY 150 1 8 27 metalc 2.131 A HIS 93 A NE2 HIS 93 1_555 A HEM 154 B FE HEM 1_555 OXYGEN TRANSPORT OXYGEN TRANSPORT, RESPIRATORY PROTEIN MYG_HORSE UNP 1 2 P68082 GLSDGEWQQVLNVWGKVEADIAGHGQEVLIRLFTGHPETLEKFDKFKHLKTEAEMKASEDLKKHGTVVLTALGGILKKKG HHEAELKPLAQSHATKHKIPIKYLEFISDAIIHVLHSKHPGDFGADAQGAMTKALELFRNDIAAKYKELGFQG 2 154 1DWR 1 153 P68082 A 1 1 153 BINDING SITE FOR RESIDUE SO4 A 156 A SO4 156 Software 5 BINDING SITE FOR RESIDUE SO4 A 900 A SO4 900 Software 2 BINDING SITE FOR RESIDUE HEM A 154 A HEM 154 Software 20 BINDING SITE FOR RESIDUE CMO A 155 A CMO 155 Software 4 A SER 58 A SER 58 5 1_555 A GLU 59 A GLU 59 5 1_555 A ASP 60 A ASP 60 5 1_555 A HOH 2130 F HOH 5 1_555 A HOH 2131 F HOH 5 1_555 A GLY 1 A GLY 1 2 1_555 A HOH 2132 F HOH 2 1_555 A THR 39 A THR 39 20 1_555 A LYS 42 A LYS 42 20 1_555 A PHE 43 A PHE 43 20 1_555 A LYS 45 A LYS 45 20 1_555 A HIS 64 A HIS 64 20 1_555 A VAL 68 A VAL 68 20 1_555 A LEU 89 A LEU 89 20 1_555 A SER 92 A SER 92 20 1_555 A HIS 93 A HIS 93 20 1_555 A HIS 97 A HIS 97 20 1_555 A ILE 99 A ILE 99 20 1_555 A TYR 103 A TYR 103 20 1_555 A HIS 116 A HIS 116 20 1_555 A GLN 128 A GLN 128 20 1_555 A CMO 155 C CMO 20 1_555 A HOH 2080 F HOH 20 1_555 A HOH 2125 F HOH 20 1_555 A HOH 2126 F HOH 20 1_555 A HOH 2127 F HOH 20 1_555 A HOH 2128 F HOH 20 1_555 A PHE 43 A PHE 43 4 1_555 A HIS 64 A HIS 64 4 1_555 A VAL 68 A VAL 68 4 1_555 A HEM 154 B HEM 4 1_555 4 P 1 21 1