0.016270 0.000000 0.000000 0.000000 0.016270 0.000000 0.000000 0.000000 0.005722 0.00000 0.00000 0.00000 Safo, M.K. Abraham, D.J. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 8 90.00 90.00 90.00 61.464 61.464 174.750 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 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 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 LEUCINE L-peptide linking C6 H15 N2 O2 1 147.195 y LYSINE L-peptide linking C7 H8 92.138 TOLUENE non-polymer 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 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 R C N 78 N C N 79 N O N 80 N C N 81 N S N 82 N O N 83 N H N 84 N H N 85 N H N 86 N H N 87 N H N 88 N H N 89 N H N 90 N N N 91 S C N 92 N C N 93 N O N 94 N C N 95 N C N 96 N C N 97 N O N 98 N N N 99 N O 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 H N 110 N N N 111 S C N 112 N C N 113 N O N 114 N C N 115 N C N 116 N C N 117 N O 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 H N 126 N H N 127 N H N 128 N H N 129 N N N 130 N C N 131 N C N 132 N O N 133 N O N 134 N H N 135 N H N 136 N H N 137 N H N 138 N H N 139 N C N 140 N C N 141 N C N 142 N C Y 143 N C Y 144 N C Y 145 N C Y 146 N C N 147 N C N 148 N C N 149 N C N 150 N C N 151 N O N 152 N O 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 Y 160 N C Y 161 N C Y 162 N C Y 163 N C N 164 N C N 165 N C N 166 N C N 167 N C N 168 N C N 169 N C N 170 N C N 171 N C N 172 N C N 173 N C N 174 N C N 175 N O N 176 N O Y 177 N N N 178 N N Y 179 N N N 180 N N N 181 N FE 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 H N 201 N H N 202 N H N 203 N H N 204 N H N 205 N H N 206 N H N 207 N H N 208 N H N 209 N H N 210 N H N 211 N H N 212 N H N 213 N H N 214 N N N 215 S C N 216 N C N 217 N O N 218 N C Y 219 N C Y 220 N N Y 221 N C Y 222 N C Y 223 N N N 224 N O N 225 N H N 226 N H N 227 N H N 228 N H N 229 N H N 230 N H N 231 N H N 232 N H N 233 N H N 234 N H N 235 N O N 236 N H N 237 N H N 238 N N N 239 S C N 240 N C N 241 N O N 242 N C N 243 N C N 244 N C N 245 N C N 246 N O N 247 N H N 248 N H N 249 N H N 250 N H N 251 N H N 252 N H N 253 N H N 254 N H N 255 N H N 256 N H N 257 N H N 258 N H N 259 N H N 260 N N N 261 S C N 262 N C N 263 N O N 264 N C N 265 N C N 266 N C N 267 N C N 268 N N N 269 N O N 270 N H N 271 N H N 272 N H N 273 N H N 274 N H N 275 N H N 276 N H N 277 N H N 278 N H N 279 N H N 280 N H N 281 N H N 282 N H N 283 N H N 284 N H N 285 N C Y 286 N C Y 287 N C Y 288 N C Y 289 N C Y 290 N C Y 291 N C N 292 N H N 293 N H N 294 N H N 295 N H N 296 N H N 297 N H N 298 N H N 299 N H N 300 N N N 301 S C N 302 N C N 303 N O N 304 N C N 305 N C N 306 N S N 307 N C N 308 N O N 309 N H N 310 N H N 311 N H N 312 N H N 313 N H N 314 N H N 315 N H N 316 N H N 317 N H N 318 N H N 319 N H N 320 N N N 321 S C N 322 N C N 323 N O N 324 N C Y 325 N C Y 326 N C Y 327 N C Y 328 N C Y 329 N C Y 330 N C N 331 N O N 332 N H N 333 N H N 334 N H N 335 N H N 336 N H N 337 N H N 338 N H N 339 N H N 340 N H N 341 N H N 342 N H N 343 N N N 344 S C N 345 N C N 346 N O N 347 N C N 348 N C N 349 N C N 350 N O N 351 N H N 352 N H N 353 N H N 354 N H N 355 N H N 356 N H N 357 N H N 358 N H N 359 N H N 360 N N N 361 S C N 362 N C N 363 N O N 364 N C N 365 N O N 366 N O N 367 N H N 368 N H N 369 N H N 370 N H N 371 N H N 372 N H N 373 N H N 374 N N N 375 S C N 376 N C N 377 N O N 378 R C N 379 N O N 380 N C N 381 N O N 382 N H N 383 N H N 384 N H N 385 N H N 386 N H N 387 N H N 388 N H N 389 N H N 390 N H N 391 N N N 392 S C N 393 N C N 394 N O N 395 N C Y 396 N C Y 397 N C Y 398 N C Y 399 N N Y 400 N C Y 401 N C Y 402 N C Y 403 N C Y 404 N C N 405 N O N 406 N 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 H N 417 N H N 418 N N N 419 S C N 420 N C N 421 N O N 422 N C Y 423 N C Y 424 N C Y 425 N C Y 426 N C Y 427 N C Y 428 N C N 429 N O N 430 N O 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 H N 441 N H N 442 N N N 443 S C N 444 N C N 445 N O N 446 N C N 447 N C N 448 N C N 449 N O 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 459 N H N 460 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 sing N 86 N sing N 87 N sing N 88 N sing N 89 N sing N 90 N doub 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 sing N 98 N doub 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 sing N 109 N doub 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 sing N 117 N doub 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 sing N 127 N doub N 128 N sing N 129 N sing N 130 N sing N 131 N doub N 132 N sing N 133 N sing N 134 N doub N 135 N sing N 136 N sing N 137 N doub N 138 N sing N 139 N doub N 140 N sing N 141 N sing Y 142 N doub Y 143 N sing Y 144 N sing N 145 N sing Y 146 N doub N 147 N sing Y 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 doub N 163 N sing N 164 N sing N 165 N sing N 166 N doub N 167 N sing N 168 N sing N 169 N sing N 170 N doub N 171 N sing N 172 N sing N 173 N sing Y 174 N sing Y 175 N sing Y 176 N doub N 177 N sing Y 178 N sing N 179 N sing Y 180 N sing N 181 N sing N 182 N sing N 183 N sing N 184 N doub N 185 N sing N 186 N sing N 187 N sing N 188 N sing N 189 N doub N 190 N doub 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 sing N 201 N sing N 202 N sing N 203 N sing N 204 N doub 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 doub N 219 N sing N 220 N sing N 221 N sing N 222 N sing Y 223 N sing Y 224 N doub Y 225 N doub N 226 N sing Y 227 N sing N 228 N sing Y 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 doub N 242 N sing N 243 N sing N 244 N sing N 245 N sing N 246 N sing N 247 N sing N 248 N sing N 249 N sing N 250 N sing N 251 N sing N 252 N sing N 253 N 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 doub N 263 N sing N 264 N sing N 265 N sing N 266 N sing N 267 N sing N 268 N sing N 269 N sing N 270 N sing N 271 N sing N 272 N 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 Y 284 N doub Y 285 N sing Y 286 N sing N 287 N sing Y 288 N doub N 289 N sing Y 290 N sing N 291 N sing Y 292 N doub 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 sing N 301 N doub 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 sing N 317 N sing N 318 N sing N 319 N sing N 320 N doub N 321 N sing N 322 N sing N 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 doub N 330 N sing Y 331 N doub N 332 N sing Y 333 N sing N 334 N sing N 335 N sing N 336 N sing N 337 N sing N 338 N sing N 339 N sing N 340 N sing N 341 N sing N 342 N sing N 343 N doub 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 sing N 354 N sing N 355 N sing N 356 N sing N 357 N sing N 358 N sing N 359 N sing N 360 N doub N 361 N sing N 362 N sing N 363 N sing N 364 N sing N 365 N sing N 366 N sing N 367 N sing N 368 N sing N 369 N sing 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 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 sing N 387 N sing N 388 N sing N 389 N doub N 390 N sing N 391 N sing N 392 N sing N 393 N sing Y 394 N doub Y 395 N sing Y 396 N sing N 397 N sing Y 398 N doub Y 399 N sing Y 400 N sing N 401 N sing Y 402 N sing Y 403 N doub N 404 N sing Y 405 N doub N 406 N sing Y 407 N sing N 408 N sing N 409 N sing N 410 N sing N 411 N sing N 412 N sing N 413 N sing N 414 N sing N 415 N sing N 416 N sing N 417 N doub N 418 N sing N 419 N sing N 420 N sing N 421 N sing Y 422 N doub Y 423 N sing Y 424 N sing N 425 N sing Y 426 N doub N 427 N sing Y 428 N doub N 429 N sing Y 430 N sing N 431 N sing N 432 N sing N 433 N sing N 434 N sing N 435 N sing N 436 N sing N 437 N sing N 438 N sing N 439 N sing N 440 N sing N 441 N doub N 442 N sing N 443 N sing N 444 N sing N 445 N sing N 446 N sing N 447 N sing N 448 N sing N 449 N sing N 450 N sing N 451 N sing N 452 N sing US Biochemistry BICHAW 0033 0006-2960 44 8347 8359 10.1021/bi050412q 15938624 The enigma of the liganded hemoglobin end state: a novel quaternary structure of human carbonmonoxy hemoglobin. 2005 10.2210/pdb1yzi/pdb pdb_00001yzi 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 120 1 mirrors IMAGE PLATE 2002-04-26 RIGAKU RAXIS II confocal mirrors SINGLE WAVELENGTH M x-ray 1 1.5418 1.0 1.5418 ROTATING ANODE RIGAKU RU200 15150.353 Hemoglobin alpha chain 1 nat polymer 15890.198 Hemoglobin beta chain 1 nat polymer 28.010 CARBON MONOXIDE 2 syn non-polymer 616.487 PROTOPORPHYRIN IX CONTAINING FE 2 syn non-polymer 92.138 TOLUENE 3 syn non-polymer 18.015 water 136 nat water no no VLSPADKTNVKAAWGKVGAHAGEYGAEALERMFLSFPTTKTYFPHFDLSHGSAQVKGHGKKVADALTNAVAHVDDMPNAL SALSDLHAHKLRVDPVNFKLLSHCLLVTLAAHLPAEFTPAVHASLDKFLASVSTVLTSKYR VLSPADKTNVKAAWGKVGAHAGEYGAEALERMFLSFPTTKTYFPHFDLSHGSAQVKGHGKKVADALTNAVAHVDDMPNAL SALSDLHAHKLRVDPVNFKLLSHCLLVTLAAHLPAEFTPAVHASLDKFLASVSTVLTSKYR A polypeptide(L) no no VHLTPEEKSAVTALWGKVNVDEVGGEALGRLLVVYPWTQRFFESFGDLSTPDAVMGNPKVKAHGKKVLGAFSDGLAHLDN LKGTFATLSELHCDKLHVDPENFRLLGNVLVCVLAHHFGKEFTPPVQAAYQKVVAGVANALAHKYH VHLTPEEKSAVTALWGKVNVDEVGGEALGRLLVVYPWTQRFFESFGDLSTPDAVMGNPKVKAHGKKVLGAFSDGLAHLDN LKGTFATLSELHCDKLHVDPENFRLLGNVLVCVLAHHFGKEFTPPVQAAYQKVVAGVANALAHKYH 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 n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n human Homo sample red blood cells 9606 Homo sapiens human Homo sample red blood cells 9606 Homo sapiens 1 2.56 51 SMALL TUBES 7.1 sodium/potassium phosphate, toluene, pH 7.1, SMALL TUBES, temperature 298K 298 software chem_comp_atom chem_comp_bond database_2 pdbx_initial_refinement_model pdbx_struct_conn_angle struct_conn struct_site repository Initial release Version format compliance Version format compliance Refinement description Data collection Database references Derived calculations Refinement description 1 0 2005-03-15 1 1 2008-04-30 1 2 2011-07-13 1 3 2017-10-11 1 4 2023-08-23 _software.name _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_struct_conn_angle.ptnr1_auth_comp_id _pdbx_struct_conn_angle.ptnr1_auth_seq_id _pdbx_struct_conn_angle.ptnr1_label_asym_id _pdbx_struct_conn_angle.ptnr1_label_atom_id _pdbx_struct_conn_angle.ptnr1_label_comp_id _pdbx_struct_conn_angle.ptnr1_label_seq_id _pdbx_struct_conn_angle.ptnr3_auth_comp_id _pdbx_struct_conn_angle.ptnr3_auth_seq_id _pdbx_struct_conn_angle.ptnr3_label_asym_id _pdbx_struct_conn_angle.ptnr3_label_atom_id _pdbx_struct_conn_angle.ptnr3_label_comp_id _pdbx_struct_conn_angle.ptnr3_label_seq_id _pdbx_struct_conn_angle.value _struct_conn.pdbx_dist_value _struct_conn.ptnr1_auth_asym_id _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr1_label_asym_id _struct_conn.ptnr1_label_atom_id _struct_conn.ptnr1_label_comp_id _struct_conn.ptnr1_label_seq_id _struct_conn.ptnr2_auth_asym_id _struct_conn.ptnr2_auth_comp_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_label_asym_id _struct_conn.ptnr2_label_atom_id _struct_conn.ptnr2_label_comp_id _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id Hemoglobin structure RCSB Y RCSB 2005-02-28 REL REL CMO CARBON MONOXIDE HEM PROTOPORPHYRIN IX CONTAINING FE MBN TOLUENE HOH water 1HHO PDB entry 1HHO PDB experimental model CMO 142 3 CMO CMO 142 A HEM 143 4 HEM HEM 143 A MBN 201 5 MBN MBN 201 A MBN 203 5 MBN MBN 203 A MBN 205 5 MBN MBN 205 A CMO 147 3 CMO CMO 147 B HEM 148 4 HEM HEM 148 B HOH 1 6 HOH HOH 206 A HOH 2 6 HOH HOH 207 A HOH 3 6 HOH HOH 208 A HOH 4 6 HOH HOH 209 A HOH 5 6 HOH HOH 210 A HOH 6 6 HOH HOH 211 A HOH 7 6 HOH HOH 212 A HOH 9 6 HOH HOH 213 A HOH 10 6 HOH HOH 214 A HOH 11 6 HOH HOH 215 A HOH 12 6 HOH HOH 216 A HOH 13 6 HOH HOH 217 A HOH 14 6 HOH HOH 218 A HOH 15 6 HOH HOH 219 A HOH 16 6 HOH HOH 220 A HOH 17 6 HOH HOH 221 A HOH 18 6 HOH HOH 222 A HOH 19 6 HOH HOH 223 A HOH 20 6 HOH HOH 224 A HOH 21 6 HOH HOH 225 A HOH 22 6 HOH HOH 226 A HOH 23 6 HOH HOH 227 A HOH 24 6 HOH HOH 228 A HOH 25 6 HOH HOH 229 A HOH 26 6 HOH HOH 230 A HOH 27 6 HOH HOH 231 A HOH 28 6 HOH HOH 232 A HOH 30 6 HOH HOH 233 A HOH 31 6 HOH HOH 234 A HOH 32 6 HOH HOH 235 A HOH 33 6 HOH HOH 236 A HOH 34 6 HOH HOH 237 A HOH 35 6 HOH HOH 238 A HOH 36 6 HOH HOH 239 A HOH 37 6 HOH HOH 240 A HOH 38 6 HOH HOH 241 A HOH 39 6 HOH HOH 242 A HOH 58 6 HOH HOH 243 A HOH 59 6 HOH HOH 244 A HOH 60 6 HOH HOH 245 A HOH 61 6 HOH HOH 246 A HOH 62 6 HOH HOH 247 A HOH 63 6 HOH HOH 248 A HOH 64 6 HOH HOH 249 A HOH 65 6 HOH HOH 250 A HOH 66 6 HOH HOH 251 A HOH 67 6 HOH HOH 252 A HOH 75 6 HOH HOH 253 A HOH 83 6 HOH HOH 254 A HOH 84 6 HOH HOH 255 A HOH 85 6 HOH HOH 256 A HOH 86 6 HOH HOH 257 A HOH 87 6 HOH HOH 258 A HOH 88 6 HOH HOH 259 A HOH 89 6 HOH HOH 260 A HOH 90 6 HOH HOH 261 A HOH 95 6 HOH HOH 262 A HOH 96 6 HOH HOH 263 A HOH 97 6 HOH HOH 264 A HOH 98 6 HOH HOH 265 A HOH 99 6 HOH HOH 266 A HOH 100 6 HOH HOH 267 A HOH 101 6 HOH HOH 268 A HOH 102 6 HOH HOH 269 A HOH 103 6 HOH HOH 270 A HOH 104 6 HOH HOH 271 A HOH 105 6 HOH HOH 272 A HOH 106 6 HOH HOH 273 A HOH 107 6 HOH HOH 274 A HOH 108 6 HOH HOH 275 A HOH 109 6 HOH HOH 276 A HOH 120 6 HOH HOH 277 A HOH 121 6 HOH HOH 278 A HOH 122 6 HOH HOH 279 A HOH 123 6 HOH HOH 280 A HOH 124 6 HOH HOH 281 A HOH 125 6 HOH HOH 282 A HOH 126 6 HOH HOH 283 A HOH 135 6 HOH HOH 284 A HOH 8 6 HOH HOH 149 B HOH 29 6 HOH HOH 150 B HOH 40 6 HOH HOH 151 B HOH 41 6 HOH HOH 152 B HOH 42 6 HOH HOH 153 B HOH 43 6 HOH HOH 154 B HOH 44 6 HOH HOH 155 B HOH 45 6 HOH HOH 156 B HOH 46 6 HOH HOH 157 B HOH 47 6 HOH HOH 158 B HOH 48 6 HOH HOH 159 B HOH 49 6 HOH HOH 160 B HOH 50 6 HOH HOH 161 B HOH 51 6 HOH HOH 162 B HOH 52 6 HOH HOH 163 B HOH 53 6 HOH HOH 164 B HOH 54 6 HOH HOH 165 B HOH 55 6 HOH HOH 166 B HOH 56 6 HOH HOH 167 B HOH 57 6 HOH HOH 168 B HOH 68 6 HOH HOH 169 B HOH 69 6 HOH HOH 170 B HOH 70 6 HOH HOH 171 B HOH 71 6 HOH HOH 172 B HOH 72 6 HOH HOH 173 B HOH 73 6 HOH HOH 174 B HOH 74 6 HOH HOH 175 B HOH 76 6 HOH HOH 176 B HOH 77 6 HOH HOH 177 B HOH 78 6 HOH HOH 178 B HOH 79 6 HOH HOH 179 B HOH 80 6 HOH HOH 180 B HOH 81 6 HOH HOH 181 B HOH 82 6 HOH HOH 182 B HOH 91 6 HOH HOH 183 B HOH 92 6 HOH HOH 184 B HOH 93 6 HOH HOH 185 B HOH 94 6 HOH HOH 186 B HOH 110 6 HOH HOH 187 B HOH 111 6 HOH HOH 188 B HOH 112 6 HOH HOH 189 B HOH 113 6 HOH HOH 190 B HOH 114 6 HOH HOH 191 B HOH 115 6 HOH HOH 192 B HOH 116 6 HOH HOH 193 B HOH 117 6 HOH HOH 194 B HOH 118 6 HOH HOH 195 B HOH 119 6 HOH HOH 196 B HOH 127 6 HOH HOH 197 B HOH 128 6 HOH HOH 198 B HOH 129 6 HOH HOH 199 B HOH 130 6 HOH HOH 200 B HOH 131 6 HOH HOH 201 B HOH 132 6 HOH HOH 202 B HOH 133 6 HOH HOH 203 B HOH 134 6 HOH HOH 204 B HOH 136 6 HOH HOH 205 B VAL 1 n 1 VAL 1 A LEU 2 n 2 LEU 2 A SER 3 n 3 SER 3 A PRO 4 n 4 PRO 4 A ALA 5 n 5 ALA 5 A ASP 6 n 6 ASP 6 A LYS 7 n 7 LYS 7 A THR 8 n 8 THR 8 A ASN 9 n 9 ASN 9 A VAL 10 n 10 VAL 10 A LYS 11 n 11 LYS 11 A ALA 12 n 12 ALA 12 A ALA 13 n 13 ALA 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 GLY 18 n 18 GLY 18 A ALA 19 n 19 ALA 19 A HIS 20 n 20 HIS 20 A ALA 21 n 21 ALA 21 A GLY 22 n 22 GLY 22 A GLU 23 n 23 GLU 23 A TYR 24 n 24 TYR 24 A GLY 25 n 25 GLY 25 A ALA 26 n 26 ALA 26 A GLU 27 n 27 GLU 27 A ALA 28 n 28 ALA 28 A LEU 29 n 29 LEU 29 A GLU 30 n 30 GLU 30 A ARG 31 n 31 ARG 31 A MET 32 n 32 MET 32 A PHE 33 n 33 PHE 33 A LEU 34 n 34 LEU 34 A SER 35 n 35 SER 35 A PHE 36 n 36 PHE 36 A PRO 37 n 37 PRO 37 A THR 38 n 38 THR 38 A THR 39 n 39 THR 39 A LYS 40 n 40 LYS 40 A THR 41 n 41 THR 41 A TYR 42 n 42 TYR 42 A PHE 43 n 43 PHE 43 A PRO 44 n 44 PRO 44 A HIS 45 n 45 HIS 45 A PHE 46 n 46 PHE 46 A ASP 47 n 47 ASP 47 A LEU 48 n 48 LEU 48 A SER 49 n 49 SER 49 A HIS 50 n 50 HIS 50 A GLY 51 n 51 GLY 51 A SER 52 n 52 SER 52 A ALA 53 n 53 ALA 53 A GLN 54 n 54 GLN 54 A VAL 55 n 55 VAL 55 A LYS 56 n 56 LYS 56 A GLY 57 n 57 GLY 57 A HIS 58 n 58 HIS 58 A GLY 59 n 59 GLY 59 A LYS 60 n 60 LYS 60 A LYS 61 n 61 LYS 61 A VAL 62 n 62 VAL 62 A ALA 63 n 63 ALA 63 A ASP 64 n 64 ASP 64 A ALA 65 n 65 ALA 65 A LEU 66 n 66 LEU 66 A THR 67 n 67 THR 67 A ASN 68 n 68 ASN 68 A ALA 69 n 69 ALA 69 A VAL 70 n 70 VAL 70 A ALA 71 n 71 ALA 71 A HIS 72 n 72 HIS 72 A VAL 73 n 73 VAL 73 A ASP 74 n 74 ASP 74 A ASP 75 n 75 ASP 75 A MET 76 n 76 MET 76 A PRO 77 n 77 PRO 77 A ASN 78 n 78 ASN 78 A ALA 79 n 79 ALA 79 A LEU 80 n 80 LEU 80 A SER 81 n 81 SER 81 A ALA 82 n 82 ALA 82 A LEU 83 n 83 LEU 83 A SER 84 n 84 SER 84 A ASP 85 n 85 ASP 85 A LEU 86 n 86 LEU 86 A HIS 87 n 87 HIS 87 A ALA 88 n 88 ALA 88 A HIS 89 n 89 HIS 89 A LYS 90 n 90 LYS 90 A LEU 91 n 91 LEU 91 A ARG 92 n 92 ARG 92 A VAL 93 n 93 VAL 93 A ASP 94 n 94 ASP 94 A PRO 95 n 95 PRO 95 A VAL 96 n 96 VAL 96 A ASN 97 n 97 ASN 97 A PHE 98 n 98 PHE 98 A LYS 99 n 99 LYS 99 A LEU 100 n 100 LEU 100 A LEU 101 n 101 LEU 101 A SER 102 n 102 SER 102 A HIS 103 n 103 HIS 103 A CYS 104 n 104 CYS 104 A LEU 105 n 105 LEU 105 A LEU 106 n 106 LEU 106 A VAL 107 n 107 VAL 107 A THR 108 n 108 THR 108 A LEU 109 n 109 LEU 109 A ALA 110 n 110 ALA 110 A ALA 111 n 111 ALA 111 A HIS 112 n 112 HIS 112 A LEU 113 n 113 LEU 113 A PRO 114 n 114 PRO 114 A ALA 115 n 115 ALA 115 A GLU 116 n 116 GLU 116 A PHE 117 n 117 PHE 117 A THR 118 n 118 THR 118 A PRO 119 n 119 PRO 119 A ALA 120 n 120 ALA 120 A VAL 121 n 121 VAL 121 A HIS 122 n 122 HIS 122 A ALA 123 n 123 ALA 123 A SER 124 n 124 SER 124 A LEU 125 n 125 LEU 125 A ASP 126 n 126 ASP 126 A LYS 127 n 127 LYS 127 A PHE 128 n 128 PHE 128 A LEU 129 n 129 LEU 129 A ALA 130 n 130 ALA 130 A SER 131 n 131 SER 131 A VAL 132 n 132 VAL 132 A SER 133 n 133 SER 133 A THR 134 n 134 THR 134 A VAL 135 n 135 VAL 135 A LEU 136 n 136 LEU 136 A THR 137 n 137 THR 137 A SER 138 n 138 SER 138 A LYS 139 n 139 LYS 139 A TYR 140 n 140 TYR 140 A ARG 141 n 141 ARG 141 A VAL 1 n 1 VAL 1 B HIS 2 n 2 HIS 2 B LEU 3 n 3 LEU 3 B THR 4 n 4 THR 4 B PRO 5 n 5 PRO 5 B GLU 6 n 6 GLU 6 B GLU 7 n 7 GLU 7 B LYS 8 n 8 LYS 8 B SER 9 n 9 SER 9 B ALA 10 n 10 ALA 10 B VAL 11 n 11 VAL 11 B THR 12 n 12 THR 12 B ALA 13 n 13 ALA 13 B LEU 14 n 14 LEU 14 B TRP 15 n 15 TRP 15 B GLY 16 n 16 GLY 16 B LYS 17 n 17 LYS 17 B VAL 18 n 18 VAL 18 B ASN 19 n 19 ASN 19 B VAL 20 n 20 VAL 20 B ASP 21 n 21 ASP 21 B GLU 22 n 22 GLU 22 B VAL 23 n 23 VAL 23 B GLY 24 n 24 GLY 24 B GLY 25 n 25 GLY 25 B GLU 26 n 26 GLU 26 B ALA 27 n 27 ALA 27 B LEU 28 n 28 LEU 28 B GLY 29 n 29 GLY 29 B ARG 30 n 30 ARG 30 B LEU 31 n 31 LEU 31 B LEU 32 n 32 LEU 32 B VAL 33 n 33 VAL 33 B VAL 34 n 34 VAL 34 B TYR 35 n 35 TYR 35 B PRO 36 n 36 PRO 36 B TRP 37 n 37 TRP 37 B THR 38 n 38 THR 38 B GLN 39 n 39 GLN 39 B ARG 40 n 40 ARG 40 B PHE 41 n 41 PHE 41 B PHE 42 n 42 PHE 42 B GLU 43 n 43 GLU 43 B SER 44 n 44 SER 44 B PHE 45 n 45 PHE 45 B GLY 46 n 46 GLY 46 B ASP 47 n 47 ASP 47 B LEU 48 n 48 LEU 48 B SER 49 n 49 SER 49 B THR 50 n 50 THR 50 B PRO 51 n 51 PRO 51 B ASP 52 n 52 ASP 52 B ALA 53 n 53 ALA 53 B VAL 54 n 54 VAL 54 B MET 55 n 55 MET 55 B GLY 56 n 56 GLY 56 B ASN 57 n 57 ASN 57 B PRO 58 n 58 PRO 58 B LYS 59 n 59 LYS 59 B VAL 60 n 60 VAL 60 B LYS 61 n 61 LYS 61 B ALA 62 n 62 ALA 62 B HIS 63 n 63 HIS 63 B GLY 64 n 64 GLY 64 B LYS 65 n 65 LYS 65 B LYS 66 n 66 LYS 66 B VAL 67 n 67 VAL 67 B LEU 68 n 68 LEU 68 B GLY 69 n 69 GLY 69 B ALA 70 n 70 ALA 70 B PHE 71 n 71 PHE 71 B SER 72 n 72 SER 72 B ASP 73 n 73 ASP 73 B GLY 74 n 74 GLY 74 B LEU 75 n 75 LEU 75 B ALA 76 n 76 ALA 76 B HIS 77 n 77 HIS 77 B LEU 78 n 78 LEU 78 B ASP 79 n 79 ASP 79 B ASN 80 n 80 ASN 80 B LEU 81 n 81 LEU 81 B LYS 82 n 82 LYS 82 B GLY 83 n 83 GLY 83 B THR 84 n 84 THR 84 B PHE 85 n 85 PHE 85 B ALA 86 n 86 ALA 86 B THR 87 n 87 THR 87 B LEU 88 n 88 LEU 88 B SER 89 n 89 SER 89 B GLU 90 n 90 GLU 90 B LEU 91 n 91 LEU 91 B HIS 92 n 92 HIS 92 B CYS 93 n 93 CYS 93 B ASP 94 n 94 ASP 94 B LYS 95 n 95 LYS 95 B LEU 96 n 96 LEU 96 B HIS 97 n 97 HIS 97 B VAL 98 n 98 VAL 98 B ASP 99 n 99 ASP 99 B PRO 100 n 100 PRO 100 B GLU 101 n 101 GLU 101 B ASN 102 n 102 ASN 102 B PHE 103 n 103 PHE 103 B ARG 104 n 104 ARG 104 B LEU 105 n 105 LEU 105 B LEU 106 n 106 LEU 106 B GLY 107 n 107 GLY 107 B ASN 108 n 108 ASN 108 B VAL 109 n 109 VAL 109 B LEU 110 n 110 LEU 110 B VAL 111 n 111 VAL 111 B CYS 112 n 112 CYS 112 B VAL 113 n 113 VAL 113 B LEU 114 n 114 LEU 114 B ALA 115 n 115 ALA 115 B HIS 116 n 116 HIS 116 B HIS 117 n 117 HIS 117 B PHE 118 n 118 PHE 118 B GLY 119 n 119 GLY 119 B LYS 120 n 120 LYS 120 B GLU 121 n 121 GLU 121 B PHE 122 n 122 PHE 122 B THR 123 n 123 THR 123 B PRO 124 n 124 PRO 124 B PRO 125 n 125 PRO 125 B VAL 126 n 126 VAL 126 B GLN 127 n 127 GLN 127 B ALA 128 n 128 ALA 128 B ALA 129 n 129 ALA 129 B TYR 130 n 130 TYR 130 B GLN 131 n 131 GLN 131 B LYS 132 n 132 LYS 132 B VAL 133 n 133 VAL 133 B VAL 134 n 134 VAL 134 B ALA 135 n 135 ALA 135 B GLY 136 n 136 GLY 136 B VAL 137 n 137 VAL 137 B ALA 138 n 138 ALA 138 B ASN 139 n 139 ASN 139 B ALA 140 n 140 ALA 140 B LEU 141 n 141 LEU 141 B ALA 142 n 142 ALA 142 B HIS 143 n 143 HIS 143 B LYS 144 n 144 LYS 144 B TYR 145 n 145 TYR 145 B HIS 146 n 146 HIS 146 B author_defined_assembly 4 tetrameric A HIS 87 A NE2 HIS 87 1_555 A HEM 143 D FE HEM 1_555 A HEM 143 D NA HEM 1_555 94.4 A HIS 87 A NE2 HIS 87 1_555 A HEM 143 D FE HEM 1_555 A HEM 143 D NB HEM 1_555 90.0 A HEM 143 D NA HEM 1_555 A HEM 143 D FE HEM 1_555 A HEM 143 D NB HEM 1_555 88.8 A HIS 87 A NE2 HIS 87 1_555 A HEM 143 D FE HEM 1_555 A HEM 143 D NC HEM 1_555 88.6 A HEM 143 D NA HEM 1_555 A HEM 143 D FE HEM 1_555 A HEM 143 D NC HEM 1_555 176.9 A HEM 143 D NB HEM 1_555 A HEM 143 D FE HEM 1_555 A HEM 143 D NC HEM 1_555 91.8 A HIS 87 A NE2 HIS 87 1_555 A HEM 143 D FE HEM 1_555 A HEM 143 D ND HEM 1_555 96.4 A HEM 143 D NA HEM 1_555 A HEM 143 D FE HEM 1_555 A HEM 143 D ND HEM 1_555 90.0 A HEM 143 D NB HEM 1_555 A HEM 143 D FE HEM 1_555 A HEM 143 D ND HEM 1_555 173.5 A HEM 143 D NC HEM 1_555 A HEM 143 D FE HEM 1_555 A HEM 143 D ND HEM 1_555 89.0 A HIS 87 A NE2 HIS 87 1_555 A HEM 143 D FE HEM 1_555 A CMO 142 C C CMO 1_555 171.5 A HEM 143 D NA HEM 1_555 A HEM 143 D FE HEM 1_555 A CMO 142 C C CMO 1_555 93.7 A HEM 143 D NB HEM 1_555 A HEM 143 D FE HEM 1_555 A CMO 142 C C CMO 1_555 92.6 A HEM 143 D NC HEM 1_555 A HEM 143 D FE HEM 1_555 A CMO 142 C C CMO 1_555 83.2 A HEM 143 D ND HEM 1_555 A HEM 143 D FE HEM 1_555 A CMO 142 C C CMO 1_555 81.2 A HIS 87 A NE2 HIS 87 1_555 A HEM 143 D FE HEM 1_555 A CMO 142 C O CMO 1_555 174.7 A HEM 143 D NA HEM 1_555 A HEM 143 D FE HEM 1_555 A CMO 142 C O CMO 1_555 89.5 A HEM 143 D NB HEM 1_555 A HEM 143 D FE HEM 1_555 A CMO 142 C O CMO 1_555 86.5 A HEM 143 D NC HEM 1_555 A HEM 143 D FE HEM 1_555 A CMO 142 C O CMO 1_555 87.5 A HEM 143 D ND HEM 1_555 A HEM 143 D FE HEM 1_555 A CMO 142 C O CMO 1_555 87.1 A CMO 142 C C CMO 1_555 A HEM 143 D FE HEM 1_555 A CMO 142 C O CMO 1_555 7.3 B HIS 92 B NE2 HIS 92 1_555 B HEM 148 I FE HEM 1_555 B HEM 148 I NA HEM 1_555 91.1 B HIS 92 B NE2 HIS 92 1_555 B HEM 148 I FE HEM 1_555 B HEM 148 I NB HEM 1_555 90.8 B HEM 148 I NA HEM 1_555 B HEM 148 I FE HEM 1_555 B HEM 148 I NB HEM 1_555 92.8 B HIS 92 B NE2 HIS 92 1_555 B HEM 148 I FE HEM 1_555 B HEM 148 I NC HEM 1_555 90.4 B HEM 148 I NA HEM 1_555 B HEM 148 I FE HEM 1_555 B HEM 148 I NC HEM 1_555 173.4 B HEM 148 I NB HEM 1_555 B HEM 148 I FE HEM 1_555 B HEM 148 I NC HEM 1_555 93.6 B HIS 92 B NE2 HIS 92 1_555 B HEM 148 I FE HEM 1_555 B HEM 148 I ND HEM 1_555 88.6 B HEM 148 I NA HEM 1_555 B HEM 148 I FE HEM 1_555 B HEM 148 I ND HEM 1_555 84.1 B HEM 148 I NB HEM 1_555 B HEM 148 I FE HEM 1_555 B HEM 148 I ND HEM 1_555 176.8 B HEM 148 I NC HEM 1_555 B HEM 148 I FE HEM 1_555 B HEM 148 I ND HEM 1_555 89.5 B HIS 92 B NE2 HIS 92 1_555 B HEM 148 I FE HEM 1_555 B CMO 147 H C CMO 1_555 173.2 B HEM 148 I NA HEM 1_555 B HEM 148 I FE HEM 1_555 B CMO 147 H C CMO 1_555 95.7 B HEM 148 I NB HEM 1_555 B HEM 148 I FE HEM 1_555 B CMO 147 H C CMO 1_555 88.4 B HEM 148 I NC HEM 1_555 B HEM 148 I FE HEM 1_555 B CMO 147 H C CMO 1_555 82.9 B HEM 148 I ND HEM 1_555 B HEM 148 I FE HEM 1_555 B CMO 147 H C CMO 1_555 92.6 B HIS 92 B NE2 HIS 92 1_555 B HEM 148 I FE HEM 1_555 B CMO 147 H O CMO 1_555 166.5 B HEM 148 I NA HEM 1_555 B HEM 148 I FE HEM 1_555 B CMO 147 H O CMO 1_555 102.0 B HEM 148 I NB HEM 1_555 B HEM 148 I FE HEM 1_555 B CMO 147 H O CMO 1_555 91.9 B HEM 148 I NC HEM 1_555 B HEM 148 I FE HEM 1_555 B CMO 147 H O CMO 1_555 76.2 B HEM 148 I ND HEM 1_555 B HEM 148 I FE HEM 1_555 B CMO 147 H O CMO 1_555 89.4 B CMO 147 H C CMO 1_555 B HEM 148 I FE HEM 1_555 B CMO 147 H O CMO 1_555 7.4 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+1/4 crystal symmetry operation 61.4640000000 61.4640000000 43.6875000000 1 A HOH 206 J HOH 1 A HOH 207 J HOH 1 A A O O HOH HOH 264 265 2.07 1 -13.46 2.20 117.20 103.74 B B B CA C N TYR TYR HIS 145 145 146 Y 1 19.37 2.50 121.70 141.07 B B B C N CA TYR HIS HIS 145 146 146 Y 1 A SER 52 -35.05 132.94 1 A HIS 89 -109.25 56.74 1 A LYS 90 -179.12 -54.91 1 A LYS 139 -49.80 -12.71 1 B CYS 93 -95.68 -61.00 1 B TYR 145 -116.14 -89.26 PROTEIN_REP.PARAM PROTEIN.TOP WATER_REP.PARAM WATER.TOP PARAM19X_JKNAP.HEME TOPH19X_JKNAP.HEME TOL.PAR TOL.TOP PHOSPHATE.PAR PHOSPHATE.TOP 47.4 3.03 0.00 0.00 3.03 0.00 -6.07 0.257 0.008 0.208 0.224 0.208 2.07 58.0 1043 20310 20310 5.1 100 RANDOM 146006.75 0.000000 1 RESTRAINED THROUGHOUT 0.0 0 MOLECULAR REPLACEMENT PDB entry 1HHO Engh & Huber FLAT MODEL 66.0968 0.364174 0.31 0.25 5.00 0.30 0.31 2.07 58.0 136 2439 111 0 2192 0.018 2.2 20.2 1.81 0.298 0.026 0.286 2.20 132 2522 2522 6 5.0 76.7 29.0 2.07 58.0 1YZI 20310 21330 0 0 0.067 1 13.1 5.6 95.2 0.253 2.07 2.20 2 2522 2.7 76.7 refinement CNS 1.0 data reduction bioteX data scaling CCP4 phasing AMoRE A novel quaternary structure of human carbonmonoxy hemoglobin 1 N N 2 N N 3 N N 4 N N 5 N N 5 N N 5 N N 3 N N 4 N N 6 N N 6 N N The biological assembly is a tetramer generated by the two-fold axis: 1-Y,1-X,1/4-Z A SER 3 A SER 3 HELX_P A GLY 18 A GLY 18 1 1 16 A HIS 20 A HIS 20 HELX_P A PHE 36 A PHE 36 1 2 17 A PRO 37 A PRO 37 HELX_P A PHE 43 A PHE 43 5 3 7 A SER 52 A SER 52 HELX_P A HIS 72 A HIS 72 1 4 21 A ASP 75 A ASP 75 HELX_P A LEU 80 A LEU 80 1 5 6 A LEU 80 A LEU 80 HELX_P A HIS 89 A HIS 89 1 6 10 A ASP 94 A ASP 94 HELX_P A LEU 113 A LEU 113 1 7 20 A THR 118 A THR 118 HELX_P A THR 137 A THR 137 1 8 20 A SER 138 A SER 138 HELX_P A ARG 141 A ARG 141 5 9 4 B THR 4 B THR 4 HELX_P B LYS 17 B LYS 17 1 10 14 B GLU 22 B GLU 22 HELX_P B TYR 35 B TYR 35 1 11 14 B PRO 36 B PRO 36 HELX_P B GLY 46 B GLY 46 5 12 11 B THR 50 B THR 50 HELX_P B GLY 56 B GLY 56 1 13 7 B ASN 57 B ASN 57 HELX_P B HIS 77 B HIS 77 1 14 21 B ASN 80 B ASN 80 HELX_P B PHE 85 B PHE 85 1 15 6 B PHE 85 B PHE 85 HELX_P B CYS 93 B CYS 93 1 16 9 B ASP 99 B ASP 99 HELX_P B GLY 119 B GLY 119 1 17 21 B LYS 120 B LYS 120 HELX_P B PHE 122 B PHE 122 5 18 3 B THR 123 B THR 123 HELX_P B ALA 142 B ALA 142 1 19 20 metalc 1.989 A HIS 87 A NE2 HIS 87 1_555 A HEM 143 D FE HEM 1_555 metalc 1.756 A CMO 142 C C CMO 1_555 A HEM 143 D FE HEM 1_555 metalc 2.922 A CMO 142 C O CMO 1_555 A HEM 143 D FE HEM 1_555 metalc 2.060 B HIS 92 B NE2 HIS 92 1_555 B HEM 148 I FE HEM 1_555 metalc 1.894 B CMO 147 H C CMO 1_555 B HEM 148 I FE HEM 1_555 metalc 3.072 B CMO 147 H O CMO 1_555 B HEM 148 I FE HEM 1_555 OXYGEN STORAGE/TRANSPORT hemoglobin, allosteric, quaternary, high affinity, relaxed, tense, OXYGEN STORAGE-TRANSPORT COMPLEX HBA_HUMAN UNP 1 1 P69905 VLSPADKTNVKAAWGKVGAHAGEYGAEALERMFLSFPTTKTYFPHFDLSHGSAQVKGHGKKVADALTNAVAHVDDMPNAL SALSDLHAHKLRVDPVNFKLLSHCLLVTLAAHLPAEFTPAVHASLDKFLASVSTVLTSKYR HBB_HUMAN UNP 2 1 P68871 VHLTPEEKSAVTALWGKVNVDEVGGEALGRLLVVYPWTQRFFESFGDLSTPDAVMGNPKVKAHGKKVLGAFSDGLAHLDN LKGTFATLSELHCDKLHVDPENFRLLGNVLVCVLAHHFGKEFTPPVQAAYQKVVAGVANALAHKYH 1 141 1YZI 1 141 P69905 A 1 1 141 1 146 1YZI 1 146 P68871 B 2 1 146 BINDING SITE FOR RESIDUE CMO A 142 A CMO 142 Software 3 BINDING SITE FOR RESIDUE CMO B 147 B CMO 147 Software 2 BINDING SITE FOR RESIDUE HEM A 143 A HEM 143 Software 17 BINDING SITE FOR RESIDUE HEM B 148 B HEM 148 Software 17 BINDING SITE FOR RESIDUE MBN A 201 A MBN 201 Software 4 BINDING SITE FOR RESIDUE MBN A 203 A MBN 203 Software 6 BINDING SITE FOR RESIDUE MBN A 205 A MBN 205 Software 4 A HIS 58 A HIS 58 3 1_555 A VAL 62 A VAL 62 3 1_555 A HEM 143 D HEM 3 1_555 B VAL 67 B VAL 67 2 1_555 B HEM 148 I HEM 2 1_555 A THR 39 A THR 39 17 1_555 A TYR 42 A TYR 42 17 1_555 A PHE 43 A PHE 43 17 1_555 A PHE 46 A PHE 46 17 1_555 A HIS 58 A HIS 58 17 1_555 A LYS 61 A LYS 61 17 1_555 A ALA 65 A ALA 65 17 1_555 A LEU 83 A LEU 83 17 1_555 A HIS 87 A HIS 87 17 1_555 A LEU 91 A LEU 91 17 1_555 A VAL 93 A VAL 93 17 1_555 A ASN 97 A ASN 97 17 1_555 A PHE 98 A PHE 98 17 1_555 A LEU 101 A LEU 101 17 1_555 A LEU 136 A LEU 136 17 1_555 A CMO 142 C CMO 17 1_555 A HOH 281 J HOH 17 1_555 B THR 38 B THR 38 17 1_555 B PHE 41 B PHE 41 17 1_555 B PHE 42 B PHE 42 17 1_555 B HIS 63 B HIS 63 17 1_555 B LYS 66 B LYS 66 17 1_555 B VAL 67 B VAL 67 17 1_555 B PHE 71 B PHE 71 17 1_555 B LEU 88 B LEU 88 17 1_555 B LEU 91 B LEU 91 17 1_555 B HIS 92 B HIS 92 17 1_555 B LYS 95 B LYS 95 17 6_555 B LEU 96 B LEU 96 17 1_555 B ASN 102 B ASN 102 17 1_555 B LEU 106 B LEU 106 17 1_555 B LEU 141 B LEU 141 17 1_555 B CMO 147 H CMO 17 1_555 B HOH 176 K HOH 17 1_555 A TRP 14 A TRP 14 4 1_555 A ALA 63 A ALA 63 4 1_555 A THR 67 A THR 67 4 1_555 A MBN 205 G MBN 4 1_555 A ALA 12 A ALA 12 6 1_555 A ALA 13 A ALA 13 6 1_555 A LYS 16 A LYS 16 6 1_555 A GLU 116 A GLU 116 6 1_555 B ASP 52 B ASP 52 6 6_565 B GLY 56 B GLY 56 6 6_565 A TYR 24 A TYR 24 4 1_555 A LEU 105 A LEU 105 4 1_555 A LEU 109 A LEU 109 4 1_555 A MBN 201 E MBN 4 1_555 91 P 41 2 2