0.010968 0.000000 0.001473 0.000000 0.011356 0.000000 0.000000 0.000000 0.018262 0.00000 0.00000 0.00000 Mazzarella, L. Vitagliano, L. Savino, C. Zagari, A. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.00 97.65 90.00 91.170 88.060 55.250 C2 H4 O 44.053 ACETYL GROUP non-polymer 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 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 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 C N 2 N O N 3 N C N 4 N H N 5 N H N 6 N H N 7 N H N 8 N N N 9 S C N 10 N C N 11 N O N 12 N C N 13 N O N 14 N H N 15 N H N 16 N H N 17 N H N 18 N H N 19 N H N 20 N H N 21 N N N 22 S C N 23 N C N 24 N O N 25 N C N 26 N C N 27 N C N 28 N N N 29 N C N 30 N N N 31 N N N 32 N O 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 H N 42 N H N 43 N H N 44 N H N 45 N H N 46 N H N 47 N H N 48 N N N 49 S C N 50 N C N 51 N O N 52 N C N 53 N C N 54 N O N 55 N N N 56 N O N 57 N H N 58 N H N 59 N H N 60 N H N 61 N H N 62 N H N 63 N H N 64 N H N 65 N N N 66 S C N 67 N C N 68 N O N 69 N C N 70 N C N 71 N O N 72 N O N 73 N O N 74 N H N 75 N H N 76 N H N 77 N H N 78 N H N 79 N H N 80 N H N 81 N C N 82 N O N 83 N N N 84 R C N 85 N C N 86 N O N 87 N C N 88 N S N 89 N O 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 H N 97 N N N 98 S C N 99 N C N 100 N O N 101 N C N 102 N C N 103 N C N 104 N O N 105 N N N 106 N O 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 H N 116 N H N 117 N N N 118 S C N 119 N C N 120 N O N 121 N C N 122 N C N 123 N C N 124 N O N 125 N O N 126 N O N 127 N H N 128 N H N 129 N H N 130 N H N 131 N H N 132 N H N 133 N H N 134 N H N 135 N H N 136 N N N 137 N C N 138 N C N 139 N O N 140 N O N 141 N H N 142 N H N 143 N H N 144 N H N 145 N H N 146 N C N 147 N C N 148 N C N 149 N C Y 150 N C Y 151 N C Y 152 N C Y 153 N C N 154 N C N 155 N C N 156 N C N 157 N C N 158 N O N 159 N O N 160 N C N 161 N C N 162 N C N 163 N C N 164 N C N 165 N C N 166 N C Y 167 N C Y 168 N C Y 169 N C Y 170 N C N 171 N C N 172 N C N 173 N C N 174 N C N 175 N C N 176 N C N 177 N C N 178 N C N 179 N C N 180 N C N 181 N C N 182 N O N 183 N O Y 184 N N N 185 N N Y 186 N N N 187 N N N 188 N FE 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 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 N N 222 S C N 223 N C N 224 N O N 225 N C Y 226 N C Y 227 N N Y 228 N C Y 229 N C Y 230 N N N 231 N O N 232 N H 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 O N 243 N H N 244 N H N 245 N N N 246 S C N 247 N C N 248 N O N 249 S C N 250 N C N 251 N C N 252 N C N 253 N O N 254 N H N 255 N H N 256 N H N 257 N H N 258 N H N 259 N H N 260 N H N 261 N H N 262 N H N 263 N H N 264 N H N 265 N H N 266 N H N 267 N N N 268 S C N 269 N C N 270 N O N 271 N C N 272 N C N 273 N C N 274 N C N 275 N O 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 H N 286 N H N 287 N H N 288 N H N 289 N N N 290 S C N 291 N C N 292 N O N 293 N C N 294 N C N 295 N C N 296 N C N 297 N N 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 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 H N 314 N N N 315 S C N 316 N C N 317 N O N 318 N C N 319 N C N 320 N S N 321 N C N 322 N O N 323 N H N 324 N H 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 N N 335 S C N 336 N C N 337 N O N 338 N C Y 339 N C Y 340 N C Y 341 N C Y 342 N C Y 343 N C Y 344 N C N 345 N O 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 H N 354 N H N 355 N H N 356 N H N 357 N N N 358 S C N 359 N C N 360 N O N 361 N C N 362 N C N 363 N C N 364 N O N 365 N H N 366 N H N 367 N H N 368 N H N 369 N H N 370 N H N 371 N H N 372 N H N 373 N H N 374 N N N 375 S C N 376 N C N 377 N O N 378 N C N 379 N O N 380 N O 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 N N 389 S C N 390 N C N 391 N O N 392 R C N 393 N O N 394 N C N 395 N O N 396 N H N 397 N H N 398 N H N 399 N H N 400 N H N 401 N H N 402 N H N 403 N H N 404 N H N 405 N N N 406 S C N 407 N C N 408 N O N 409 N C Y 410 N C Y 411 N C Y 412 N C Y 413 N N Y 414 N C Y 415 N C Y 416 N C Y 417 N C Y 418 N C N 419 N O N 420 N H N 421 N H N 422 N H N 423 N H N 424 N H N 425 N H N 426 N H N 427 N H N 428 N H N 429 N H N 430 N H N 431 N H N 432 N N N 433 S C N 434 N C N 435 N O N 436 N C Y 437 N C Y 438 N C Y 439 N C Y 440 N C Y 441 N C Y 442 N C N 443 N O N 444 N O N 445 N H N 446 N H N 447 N H 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 N N 457 S C N 458 N C N 459 N O N 460 N C N 461 N C N 462 N C N 463 N O N 464 N H N 465 N H N 466 N H N 467 N H N 468 N H N 469 N H N 470 N H N 471 N H N 472 N H N 473 N H N 474 N H N 1 N doub N 2 N sing N 3 N sing N 4 N sing N 5 N sing N 6 N sing N 7 N sing N 8 N sing N 9 N sing N 10 N sing N 11 N sing N 12 N sing N 13 N doub N 14 N sing N 15 N sing N 16 N sing N 17 N sing N 18 N sing N 19 N sing N 20 N sing N 21 N sing N 22 N sing N 23 N sing N 24 N sing N 25 N doub 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 sing N 34 N sing N 35 N sing N 36 N sing N 37 N sing N 38 N sing N 39 N doub N 40 N sing N 41 N sing N 42 N sing N 43 N sing N 44 N sing N 45 N sing N 46 N sing N 47 N sing N 48 N sing N 49 N sing N 50 N sing N 51 N doub N 52 N sing N 53 N sing N 54 N sing N 55 N sing N 56 N doub N 57 N sing N 58 N sing N 59 N sing N 60 N sing N 61 N sing N 62 N sing N 63 N sing N 64 N sing N 65 N sing N 66 N sing N 67 N doub N 68 N sing N 69 N sing N 70 N sing N 71 N sing N 72 N doub N 73 N sing N 74 N sing N 75 N sing N 76 N trip 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 doub 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 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 sing N 115 N doub N 116 N sing 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 doub N 124 N sing N 125 N sing N 126 N sing 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 doub N 134 N sing N 135 N sing N 136 N sing N 137 N doub N 138 N sing N 139 N sing N 140 N doub N 141 N sing N 142 N sing N 143 N doub N 144 N sing N 145 N doub N 146 N sing N 147 N sing Y 148 N doub Y 149 N sing Y 150 N sing N 151 N sing Y 152 N doub N 153 N sing Y 154 N sing N 155 N sing N 156 N sing N 157 N sing N 158 N sing N 159 N sing N 160 N sing N 161 N sing N 162 N sing N 163 N sing N 164 N doub N 165 N sing N 166 N sing N 167 N sing N 168 N doub N 169 N sing N 170 N sing N 171 N sing N 172 N doub N 173 N sing N 174 N sing N 175 N sing N 176 N doub N 177 N sing N 178 N sing N 179 N sing Y 180 N sing Y 181 N sing Y 182 N doub N 183 N sing Y 184 N sing N 185 N sing Y 186 N sing N 187 N sing N 188 N sing N 189 N sing N 190 N doub N 191 N sing N 192 N sing N 193 N sing N 194 N sing N 195 N doub N 196 N doub 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 sing N 206 N sing N 207 N sing N 208 N sing N 209 N sing N 210 N doub 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 Y 229 N sing Y 230 N doub Y 231 N doub N 232 N sing Y 233 N sing N 234 N sing Y 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 doub 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 sing N 263 N sing N 264 N sing N 265 N sing N 266 N sing N 267 N sing N 268 N doub 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 N 284 N sing N 285 N sing N 286 N sing N 287 N sing N 288 N sing N 289 N doub N 290 N sing N 291 N sing N 292 N sing N 293 N sing N 294 N sing N 295 N sing N 296 N sing N 297 N sing 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 N 318 N sing N 319 N sing N 320 N sing N 321 N sing N 322 N sing N 323 N sing N 324 N sing N 325 N sing N 326 N sing N 327 N sing N 328 N sing N 329 N sing N 330 N sing N 331 N sing N 332 N doub N 333 N sing N 334 N sing N 335 N sing N 336 N sing Y 337 N doub Y 338 N sing Y 339 N sing N 340 N sing Y 341 N doub N 342 N sing Y 343 N doub N 344 N sing Y 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 doub 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 sing N 370 N sing N 371 N sing N 372 N doub 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 doub N 386 N sing N 387 N sing N 388 N sing N 389 N sing N 390 N sing N 391 N sing N 392 N sing N 393 N sing N 394 N sing N 395 N sing N 396 N sing N 397 N sing N 398 N sing N 399 N sing N 400 N sing N 401 N doub N 402 N sing N 403 N sing N 404 N sing N 405 N sing Y 406 N doub Y 407 N sing Y 408 N sing N 409 N sing Y 410 N doub Y 411 N sing Y 412 N sing N 413 N sing Y 414 N sing Y 415 N doub N 416 N sing Y 417 N doub N 418 N sing Y 419 N sing N 420 N sing N 421 N sing N 422 N sing N 423 N sing N 424 N sing N 425 N sing N 426 N sing N 427 N sing N 428 N sing N 429 N doub N 430 N sing N 431 N sing N 432 N sing N 433 N sing Y 434 N doub Y 435 N sing Y 436 N sing N 437 N sing Y 438 N doub N 439 N sing Y 440 N doub N 441 N sing Y 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 N 453 N doub N 454 N sing N 455 N sing N 456 N sing N 457 N sing N 458 N sing N 459 N sing N 460 N sing N 461 N sing N 462 N sing N 463 N sing N 464 N sing UK J.Mol.Biol. JMOBAK 0070 0022-2836 287 897 906 10.1006/jmbi.1999.2632 10222199 Crystal structure of Trematomus newnesi haemoglobin re-opens the root effect question. 1999 10.2210/pdb1t1n/pdb pdb_00001t1n 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 293 1 COLLIMATOR IMAGE PLATE 1993-04-15 RIGAKU RAXIS II GRAPHITE SINGLE WAVELENGTH M x-ray 1 1.5418 1.0 1.5418 ROTATING ANODE RIGAKU RU200 HEM GROUP IS COMPLEXED WITH CARBON MONOXIDE 15703.281 PROTEIN (HEMOGLOBIN) 1 nat polymer HEM GROUP IS COMPLEXED WITH CARBON MONOXIDE 16246.427 PROTEIN (HEMOGLOBIN) 1 nat polymer 616.487 PROTOPORPHYRIN IX CONTAINING FE 2 syn non-polymer 28.010 CARBON MONOXIDE 2 syn non-polymer 18.015 water 51 nat water HBTNCO HBTNCO no yes (ACE)SLSDKDKAAVRALWSKIGKSSDAIGNDALSRMIVVYPQTKIYFSHWPDVTPGSPNIKAHGKKVMGGIALAVSKID DLKTGLMELSEQHAYKLRVDPSNFKILNHCILVVISTMFPKEFTPEAHVSLDKFLSGVALALAERYR XSLSDKDKAAVRALWSKIGKSSDAIGNDALSRMIVVYPQTKIYFSHWPDVTPGSPNIKAHGKKVMGGIALAVSKIDDLKT GLMELSEQHAYKLRVDPSNFKILNHCILVVISTMFPKEFTPEAHVSLDKFLSGVALALAERYR A polypeptide(L) no no VEWTDKERSIISDIFSHMDYDDIGPKALSRCLVVYPWTQRYFSGFGNLYNAEGIMSNANVAAHGIKVLHGLDRGMKNMDN IADAYTDLSTLHSEKLHVDPDNFKLLSDCITIVLAAKMGHAFTAETQGAFQKFLAAVVSALGKQYH VEWTDKERSIISDIFSHMDYDDIGPKALSRCLVVYPWTQRYFSGFGNLYNAEGIMSNANVAAHGIKVLHGLDRGMKNMDN IADAYTDLSTLHSEKLHVDPDNFKLLSDCITIVLAAKMGHAFTAETQGAFQKFLAAVVSALGKQYH 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 n n dusky notothen Trematomus sample RED BLOOD CELLS 35730 Trematomus newnesi BLOOD dusky notothen Trematomus sample RED BLOOD CELLS 35730 Trematomus newnesi BLOOD 1 3.4 64 8.0 pH 8.0 tris 1 (NH4)2SO4 1 pdbx_struct_assembly pdbx_struct_assembly_gen pdbx_struct_assembly_prop pdbx_struct_oper_list struct_conn chem_comp_atom chem_comp_bond database_2 pdbx_initial_refinement_model struct_conn struct_conn_type struct_site repository Initial release Version format compliance Version format compliance Derived calculations Data collection Database references Derived calculations Refinement description 1 0 1999-04-29 1 1 2007-10-16 1 2 2011-07-13 1 3 2019-12-11 1 4 2023-08-23 _pdbx_struct_assembly.details _pdbx_struct_assembly.method_details _pdbx_struct_assembly.oligomeric_count _pdbx_struct_assembly.oligomeric_details _pdbx_struct_assembly_gen.oper_expression _struct_conn.pdbx_leaving_atom_flag _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_conn.conn_type_id _struct_conn.id _struct_conn.pdbx_dist_value _struct_conn.pdbx_leaving_atom_flag _struct_conn.ptnr1_auth_asym_id _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr1_label_asym_id _struct_conn.ptnr1_label_atom_id _struct_conn.ptnr1_label_comp_id _struct_conn.ptnr1_label_seq_id _struct_conn.ptnr2_auth_asym_id _struct_conn.ptnr2_auth_comp_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_label_asym_id _struct_conn.ptnr2_label_atom_id _struct_conn.ptnr2_label_comp_id _struct_conn.ptnr2_label_seq_id _struct_conn_type.id _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id PDBE Y RCSB 1999-03-05 REL HEM PROTOPORPHYRIN IX CONTAINING FE CMO CARBON MONOXIDE HOH water 1PBX PDB experimental model HEM 143 3 HEM HEM 143 A HEM 144 4 CMO CMO 144 A HEM 147 3 HEM HEM 147 B HEM 148 4 CMO CMO 148 B HOH 201 5 HOH HOH 201 A HOH 202 5 HOH HOH 202 A HOH 203 5 HOH HOH 203 A HOH 204 5 HOH HOH 204 A HOH 206 5 HOH HOH 206 A HOH 209 5 HOH HOH 209 A HOH 210 5 HOH HOH 210 A HOH 211 5 HOH HOH 211 A HOH 212 5 HOH HOH 212 A HOH 213 5 HOH HOH 213 A HOH 215 5 HOH HOH 215 A HOH 219 5 HOH HOH 219 A HOH 220 5 HOH HOH 220 A HOH 227 5 HOH HOH 227 A HOH 229 5 HOH HOH 229 A HOH 230 5 HOH HOH 230 A HOH 231 5 HOH HOH 231 A HOH 232 5 HOH HOH 232 A HOH 233 5 HOH HOH 233 A HOH 234 5 HOH HOH 234 A HOH 235 5 HOH HOH 235 A HOH 238 5 HOH HOH 238 A HOH 239 5 HOH HOH 239 A HOH 240 5 HOH HOH 240 A HOH 241 5 HOH HOH 241 A HOH 242 5 HOH HOH 242 A HOH 243 5 HOH HOH 243 A HOH 245 5 HOH HOH 245 A HOH 249 5 HOH HOH 249 A HOH 251 5 HOH HOH 251 A HOH 205 5 HOH HOH 205 B HOH 207 5 HOH HOH 207 B HOH 208 5 HOH HOH 208 B HOH 214 5 HOH HOH 214 B HOH 216 5 HOH HOH 216 B HOH 217 5 HOH HOH 217 B HOH 218 5 HOH HOH 218 B HOH 221 5 HOH HOH 221 B HOH 222 5 HOH HOH 222 B HOH 223 5 HOH HOH 223 B HOH 224 5 HOH HOH 224 B HOH 225 5 HOH HOH 225 B HOH 226 5 HOH HOH 226 B HOH 228 5 HOH HOH 228 B HOH 236 5 HOH HOH 236 B HOH 237 5 HOH HOH 237 B HOH 244 5 HOH HOH 244 B HOH 246 5 HOH HOH 246 B HOH 247 5 HOH HOH 247 B HOH 248 5 HOH HOH 248 B HOH 250 5 HOH HOH 250 B ACE 0 n 1 ACE 0 A SER 1 n 2 SER 1 A LEU 2 n 3 LEU 2 A SER 3 n 4 SER 3 A ASP 4 n 5 ASP 4 A LYS 5 n 6 LYS 5 A ASP 6 n 7 ASP 6 A LYS 7 n 8 LYS 7 A ALA 8 n 9 ALA 8 A ALA 9 n 10 ALA 9 A VAL 10 n 11 VAL 10 A ARG 11 n 12 ARG 11 A ALA 12 n 13 ALA 12 A LEU 13 n 14 LEU 13 A TRP 14 n 15 TRP 14 A SER 15 n 16 SER 15 A LYS 16 n 17 LYS 16 A ILE 17 n 18 ILE 17 A GLY 18 n 19 GLY 18 A LYS 19 n 20 LYS 19 A SER 20 n 21 SER 20 A SER 21 n 22 SER 21 A ASP 22 n 23 ASP 22 A ALA 23 n 24 ALA 23 A ILE 24 n 25 ILE 24 A GLY 25 n 26 GLY 25 A ASN 26 n 27 ASN 26 A ASP 27 n 28 ASP 27 A ALA 28 n 29 ALA 28 A LEU 29 n 30 LEU 29 A SER 30 n 31 SER 30 A ARG 31 n 32 ARG 31 A MET 32 n 33 MET 32 A ILE 33 n 34 ILE 33 A VAL 34 n 35 VAL 34 A VAL 35 n 36 VAL 35 A TYR 36 n 37 TYR 36 A PRO 37 n 38 PRO 37 A GLN 38 n 39 GLN 38 A THR 39 n 40 THR 39 A LYS 40 n 41 LYS 40 A ILE 41 n 42 ILE 41 A TYR 42 n 43 TYR 42 A PHE 43 n 44 PHE 43 A SER 44 n 45 SER 44 A HIS 45 n 46 HIS 45 A TRP 46 n 47 TRP 46 A PRO 47 n 48 PRO 47 A ASP 48 n 49 ASP 48 A VAL 49 n 50 VAL 49 A THR 50 n 51 THR 50 A PRO 51 n 52 PRO 51 A GLY 52 n 53 GLY 52 A SER 53 n 54 SER 53 A PRO 54 n 55 PRO 54 A ASN 55 n 56 ASN 55 A ILE 56 n 57 ILE 56 A LYS 57 n 58 LYS 57 A ALA 58 n 59 ALA 58 A HIS 59 n 60 HIS 59 A GLY 60 n 61 GLY 60 A LYS 61 n 62 LYS 61 A LYS 62 n 63 LYS 62 A VAL 63 n 64 VAL 63 A MET 64 n 65 MET 64 A GLY 65 n 66 GLY 65 A GLY 66 n 67 GLY 66 A ILE 67 n 68 ILE 67 A ALA 68 n 69 ALA 68 A LEU 69 n 70 LEU 69 A ALA 70 n 71 ALA 70 A VAL 71 n 72 VAL 71 A SER 72 n 73 SER 72 A LYS 73 n 74 LYS 73 A ILE 74 n 75 ILE 74 A ASP 75 n 76 ASP 75 A ASP 76 n 77 ASP 76 A LEU 77 n 78 LEU 77 A LYS 78 n 79 LYS 78 A THR 79 n 80 THR 79 A GLY 80 n 81 GLY 80 A LEU 81 n 82 LEU 81 A MET 82 n 83 MET 82 A GLU 83 n 84 GLU 83 A LEU 84 n 85 LEU 84 A SER 85 n 86 SER 85 A GLU 86 n 87 GLU 86 A GLN 87 n 88 GLN 87 A HIS 88 n 89 HIS 88 A ALA 89 n 90 ALA 89 A TYR 90 n 91 TYR 90 A LYS 91 n 92 LYS 91 A LEU 92 n 93 LEU 92 A ARG 93 n 94 ARG 93 A VAL 94 n 95 VAL 94 A ASP 95 n 96 ASP 95 A PRO 96 n 97 PRO 96 A SER 97 n 98 SER 97 A ASN 98 n 99 ASN 98 A PHE 99 n 100 PHE 99 A LYS 100 n 101 LYS 100 A ILE 101 n 102 ILE 101 A LEU 102 n 103 LEU 102 A ASN 103 n 104 ASN 103 A HIS 104 n 105 HIS 104 A CYS 105 n 106 CYS 105 A ILE 106 n 107 ILE 106 A LEU 107 n 108 LEU 107 A VAL 108 n 109 VAL 108 A VAL 109 n 110 VAL 109 A ILE 110 n 111 ILE 110 A SER 111 n 112 SER 111 A THR 112 n 113 THR 112 A MET 113 n 114 MET 113 A PHE 114 n 115 PHE 114 A PRO 115 n 116 PRO 115 A LYS 116 n 117 LYS 116 A GLU 117 n 118 GLU 117 A PHE 118 n 119 PHE 118 A THR 119 n 120 THR 119 A PRO 120 n 121 PRO 120 A GLU 121 n 122 GLU 121 A ALA 122 n 123 ALA 122 A HIS 123 n 124 HIS 123 A VAL 124 n 125 VAL 124 A SER 125 n 126 SER 125 A LEU 126 n 127 LEU 126 A ASP 127 n 128 ASP 127 A LYS 128 n 129 LYS 128 A PHE 129 n 130 PHE 129 A LEU 130 n 131 LEU 130 A SER 131 n 132 SER 131 A GLY 132 n 133 GLY 132 A VAL 133 n 134 VAL 133 A ALA 134 n 135 ALA 134 A LEU 135 n 136 LEU 135 A ALA 136 n 137 ALA 136 A LEU 137 n 138 LEU 137 A ALA 138 n 139 ALA 138 A GLU 139 n 140 GLU 139 A ARG 140 n 141 ARG 140 A TYR 141 n 142 TYR 141 A ARG 142 n 143 ARG 142 A VAL 1 n 1 VAL 1 B GLU 2 n 2 GLU 2 B TRP 3 n 3 TRP 3 B THR 4 n 4 THR 4 B ASP 5 n 5 ASP 5 B LYS 6 n 6 LYS 6 B GLU 7 n 7 GLU 7 B ARG 8 n 8 ARG 8 B SER 9 n 9 SER 9 B ILE 10 n 10 ILE 10 B ILE 11 n 11 ILE 11 B SER 12 n 12 SER 12 B ASP 13 n 13 ASP 13 B ILE 14 n 14 ILE 14 B PHE 15 n 15 PHE 15 B SER 16 n 16 SER 16 B HIS 17 n 17 HIS 17 B MET 18 n 18 MET 18 B ASP 19 n 19 ASP 19 B TYR 20 n 20 TYR 20 B ASP 21 n 21 ASP 21 B ASP 22 n 22 ASP 22 B ILE 23 n 23 ILE 23 B GLY 24 n 24 GLY 24 B PRO 25 n 25 PRO 25 B LYS 26 n 26 LYS 26 B ALA 27 n 27 ALA 27 B LEU 28 n 28 LEU 28 B SER 29 n 29 SER 29 B ARG 30 n 30 ARG 30 B CYS 31 n 31 CYS 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 TYR 41 n 41 TYR 41 B PHE 42 n 42 PHE 42 B SER 43 n 43 SER 43 B GLY 44 n 44 GLY 44 B PHE 45 n 45 PHE 45 B GLY 46 n 46 GLY 46 B ASN 47 n 47 ASN 47 B LEU 48 n 48 LEU 48 B TYR 49 n 49 TYR 49 B ASN 50 n 50 ASN 50 B ALA 51 n 51 ALA 51 B GLU 52 n 52 GLU 52 B GLY 53 n 53 GLY 53 B ILE 54 n 54 ILE 54 B MET 55 n 55 MET 55 B SER 56 n 56 SER 56 B ASN 57 n 57 ASN 57 B ALA 58 n 58 ALA 58 B ASN 59 n 59 ASN 59 B VAL 60 n 60 VAL 60 B ALA 61 n 61 ALA 61 B ALA 62 n 62 ALA 62 B HIS 63 n 63 HIS 63 B GLY 64 n 64 GLY 64 B ILE 65 n 65 ILE 65 B LYS 66 n 66 LYS 66 B VAL 67 n 67 VAL 67 B LEU 68 n 68 LEU 68 B HIS 69 n 69 HIS 69 B GLY 70 n 70 GLY 70 B LEU 71 n 71 LEU 71 B ASP 72 n 72 ASP 72 B ARG 73 n 73 ARG 73 B GLY 74 n 74 GLY 74 B MET 75 n 75 MET 75 B LYS 76 n 76 LYS 76 B ASN 77 n 77 ASN 77 B MET 78 n 78 MET 78 B ASP 79 n 79 ASP 79 B ASN 80 n 80 ASN 80 B ILE 81 n 81 ILE 81 B ALA 82 n 82 ALA 82 B ASP 83 n 83 ASP 83 B ALA 84 n 84 ALA 84 B TYR 85 n 85 TYR 85 B THR 86 n 86 THR 86 B ASP 87 n 87 ASP 87 B LEU 88 n 88 LEU 88 B SER 89 n 89 SER 89 B THR 90 n 90 THR 90 B LEU 91 n 91 LEU 91 B HIS 92 n 92 HIS 92 B SER 93 n 93 SER 93 B GLU 94 n 94 GLU 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 ASP 101 n 101 ASP 101 B ASN 102 n 102 ASN 102 B PHE 103 n 103 PHE 103 B LYS 104 n 104 LYS 104 B LEU 105 n 105 LEU 105 B LEU 106 n 106 LEU 106 B SER 107 n 107 SER 107 B ASP 108 n 108 ASP 108 B CYS 109 n 109 CYS 109 B ILE 110 n 110 ILE 110 B THR 111 n 111 THR 111 B ILE 112 n 112 ILE 112 B VAL 113 n 113 VAL 113 B LEU 114 n 114 LEU 114 B ALA 115 n 115 ALA 115 B ALA 116 n 116 ALA 116 B LYS 117 n 117 LYS 117 B MET 118 n 118 MET 118 B GLY 119 n 119 GLY 119 B HIS 120 n 120 HIS 120 B ALA 121 n 121 ALA 121 B PHE 122 n 122 PHE 122 B THR 123 n 123 THR 123 B ALA 124 n 124 ALA 124 B GLU 125 n 125 GLU 125 B THR 126 n 126 THR 126 B GLN 127 n 127 GLN 127 B GLY 128 n 128 GLY 128 B ALA 129 n 129 ALA 129 B PHE 130 n 130 PHE 130 B GLN 131 n 131 GLN 131 B LYS 132 n 132 LYS 132 B PHE 133 n 133 PHE 133 B LEU 134 n 134 LEU 134 B ALA 135 n 135 ALA 135 B ALA 136 n 136 ALA 136 B VAL 137 n 137 VAL 137 B VAL 138 n 138 VAL 138 B SER 139 n 139 SER 139 B ALA 140 n 140 ALA 140 B LEU 141 n 141 LEU 141 B GLY 142 n 142 GLY 142 B LYS 143 n 143 LYS 143 B GLN 144 n 144 GLN 144 B TYR 145 n 145 TYR 145 B HIS 146 n 146 HIS 146 B author_and_software_defined_assembly PISA 4 tetrameric 12850 -112 23780 A HIS 88 A NE2 HIS 89 1_555 A HEM 143 C FE HEM 1_555 A HEM 143 C NA HEM 1_555 88.5 A HIS 88 A NE2 HIS 89 1_555 A HEM 143 C FE HEM 1_555 A HEM 143 C NB HEM 1_555 88.9 A HEM 143 C NA HEM 1_555 A HEM 143 C FE HEM 1_555 A HEM 143 C NB HEM 1_555 89.1 A HIS 88 A NE2 HIS 89 1_555 A HEM 143 C FE HEM 1_555 A HEM 143 C NC HEM 1_555 90.8 A HEM 143 C NA HEM 1_555 A HEM 143 C FE HEM 1_555 A HEM 143 C NC HEM 1_555 178.6 A HEM 143 C NB HEM 1_555 A HEM 143 C FE HEM 1_555 A HEM 143 C NC HEM 1_555 89.6 A HIS 88 A NE2 HIS 89 1_555 A HEM 143 C FE HEM 1_555 A HEM 143 C ND HEM 1_555 90.4 A HEM 143 C NA HEM 1_555 A HEM 143 C FE HEM 1_555 A HEM 143 C ND HEM 1_555 89.6 A HEM 143 C NB HEM 1_555 A HEM 143 C FE HEM 1_555 A HEM 143 C ND HEM 1_555 178.6 A HEM 143 C NC HEM 1_555 A HEM 143 C FE HEM 1_555 A HEM 143 C ND HEM 1_555 91.6 A HIS 88 A NE2 HIS 89 1_555 A HEM 143 C FE HEM 1_555 A CMO 144 D C CMO 1_555 177.5 A HEM 143 C NA HEM 1_555 A HEM 143 C FE HEM 1_555 A CMO 144 D C CMO 1_555 92.5 A HEM 143 C NB HEM 1_555 A HEM 143 C FE HEM 1_555 A CMO 144 D C CMO 1_555 88.9 A HEM 143 C NC HEM 1_555 A HEM 143 C FE HEM 1_555 A CMO 144 D C CMO 1_555 88.2 A HEM 143 C ND HEM 1_555 A HEM 143 C FE HEM 1_555 A CMO 144 D C CMO 1_555 91.8 A HIS 88 A NE2 HIS 89 1_555 A HEM 143 C FE HEM 1_555 A CMO 144 D O CMO 1_555 174.9 A HEM 143 C NA HEM 1_555 A HEM 143 C FE HEM 1_555 A CMO 144 D O CMO 1_555 95.3 A HEM 143 C NB HEM 1_555 A HEM 143 C FE HEM 1_555 A CMO 144 D O CMO 1_555 87.9 A HEM 143 C NC HEM 1_555 A HEM 143 C FE HEM 1_555 A CMO 144 D O CMO 1_555 85.3 A HEM 143 C ND HEM 1_555 A HEM 143 C FE HEM 1_555 A CMO 144 D O CMO 1_555 92.9 A CMO 144 D C CMO 1_555 A HEM 143 C FE HEM 1_555 A CMO 144 D O CMO 1_555 3.0 B HIS 92 B NE2 HIS 92 1_555 B HEM 147 E FE HEM 1_555 B HEM 147 E NA HEM 1_555 90.3 B HIS 92 B NE2 HIS 92 1_555 B HEM 147 E FE HEM 1_555 B HEM 147 E NB HEM 1_555 95.0 B HEM 147 E NA HEM 1_555 B HEM 147 E FE HEM 1_555 B HEM 147 E NB HEM 1_555 89.8 B HIS 92 B NE2 HIS 92 1_555 B HEM 147 E FE HEM 1_555 B HEM 147 E NC HEM 1_555 90.4 B HEM 147 E NA HEM 1_555 B HEM 147 E FE HEM 1_555 B HEM 147 E NC HEM 1_555 178.9 B HEM 147 E NB HEM 1_555 B HEM 147 E FE HEM 1_555 B HEM 147 E NC HEM 1_555 89.4 B HIS 92 B NE2 HIS 92 1_555 B HEM 147 E FE HEM 1_555 B HEM 147 E ND HEM 1_555 89.6 B HEM 147 E NA HEM 1_555 B HEM 147 E FE HEM 1_555 B HEM 147 E ND HEM 1_555 90.6 B HEM 147 E NB HEM 1_555 B HEM 147 E FE HEM 1_555 B HEM 147 E ND HEM 1_555 175.5 B HEM 147 E NC HEM 1_555 B HEM 147 E FE HEM 1_555 B HEM 147 E ND HEM 1_555 90.2 B HIS 92 B NE2 HIS 92 1_555 B HEM 147 E FE HEM 1_555 B CMO 148 F C CMO 1_555 155.4 B HEM 147 E NA HEM 1_555 B HEM 147 E FE HEM 1_555 B CMO 148 F C CMO 1_555 83.6 B HEM 147 E NB HEM 1_555 B HEM 147 E FE HEM 1_555 B CMO 148 F C CMO 1_555 108.8 B HEM 147 E NC HEM 1_555 B HEM 147 E FE HEM 1_555 B CMO 148 F C CMO 1_555 96.1 B HEM 147 E ND HEM 1_555 B HEM 147 E FE HEM 1_555 B CMO 148 F C CMO 1_555 66.8 B HIS 92 B NE2 HIS 92 1_555 B HEM 147 E FE HEM 1_555 B CMO 148 F O CMO 1_555 161.3 B HEM 147 E NA HEM 1_555 B HEM 147 E FE HEM 1_555 B CMO 148 F O CMO 1_555 97.4 B HEM 147 E NB HEM 1_555 B HEM 147 E FE HEM 1_555 B CMO 148 F O CMO 1_555 102.0 B HEM 147 E NC HEM 1_555 B HEM 147 E FE HEM 1_555 B CMO 148 F O CMO 1_555 82.2 B HEM 147 E ND HEM 1_555 B HEM 147 E FE HEM 1_555 B CMO 148 F O CMO 1_555 73.4 B CMO 148 F C CMO 1_555 B HEM 147 E FE HEM 1_555 B CMO 148 F O CMO 1_555 15.4 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 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 2_555 -x,y,-z crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 1 B B ND C HEM CMO 147 148 2.09 1 -18.53 1.60 122.70 104.17 A A A O C N ACE ACE SER 0 0 1 Y 1 -5.58 0.50 120.30 114.72 A A A NE CZ NH2 ARG ARG ARG 31 31 31 N 1 -13.61 2.00 111.60 97.99 A A A CB CA C ILE ILE ILE 41 41 41 N 1 3.46 0.50 120.30 123.76 A A A NE CZ NH1 ARG ARG ARG 93 93 93 N 1 6.59 0.90 118.30 124.89 A A A CB CG OD2 ASP ASP ASP 127 127 127 N 1 3.88 0.50 120.30 124.18 A A A NE CZ NH1 ARG ARG ARG 140 140 140 N 1 -4.48 0.60 121.00 116.52 A A A CB CG CD2 TYR TYR TYR 141 141 141 N 1 4.18 0.60 121.00 125.18 A A A CB CG CD1 TYR TYR TYR 141 141 141 N 1 5.46 0.90 118.30 123.76 B B B CB CG OD1 ASP ASP ASP 5 5 5 N 1 3.77 0.60 121.00 124.77 B B B CB CG CD2 TYR TYR TYR 41 41 41 N 1 7.14 0.90 118.30 125.44 B B B CB CG OD1 ASP ASP ASP 101 101 101 N 1 A SER 53 -13.72 131.10 1 A TYR 90 -101.87 -81.90 1 A LYS 91 -42.72 -88.24 1 A LEU 92 -59.91 -5.90 1 A ARG 93 41.29 29.76 1 B PHE 45 -156.84 -25.35 1 B TYR 49 -21.42 -102.59 1 B ASN 50 -94.01 -159.61 1 B ASN 77 -140.48 58.50 1 B GLU 94 -171.99 -9.29 1 B LYS 143 -28.06 -38.02 1 B GLN 144 -56.33 -72.29 37.0 BULK SOLVENT MODEL USED 0.1920000 2.2 16.0 18129 82.4 1 RESTRAINED THROUGHOUT 4.0 MOLECULAR REPLACEMENT 1PBX 2.2 16.0 51 2388 90 0 2247 0.011 2.364 21.79 1.572 0.86 1.40 1.51 1.40 1.50 2.00 2.37 2.00 34.7 2.10 50.0 1T1N 25207 0.0770000 1 10.3 2.5 99.5 2.1 2.2 1 99.8 model building X-PLOR refinement X-PLOR 3.1 data reduction MOSFLM phasing X-PLOR CRYSTAL STRUCTURE OF CARBONMONOXY HEMOGLOBIN 1 N N 2 N N 3 N N 4 N N 3 N N 4 N N 5 N N 5 N N A SER 3 A SER 4 HELX_P A GLY 18 A GLY 19 1 AA 16 A SER 20 A SER 21 HELX_P A VAL 35 A VAL 36 1 BA 16 A TYR 36 A TYR 37 HELX_P A TYR 42 A TYR 43 1 CA 7 A SER 53 A SER 54 HELX_P A SER 72 A SER 73 1 EA 20 A LEU 81 A LEU 82 HELX_P A ALA 89 A ALA 90 1 FA 9 A ASP 95 A ASP 96 HELX_P A MET 113 A MET 114 1 GA 19 A THR 119 A THR 120 HELX_P A GLU 139 A GLU 140 1 HA 21 B THR 4 B THR 4 HELX_P B MET 18 B MET 18 1 AB 15 B ASP 19 B ASP 19 HELX_P B VAL 34 B VAL 34 1 BB 16 B ASN 57 B ASN 57 HELX_P B LYS 76 B LYS 76 1 EB 20 B TYR 85 B TYR 85 HELX_P B SER 93 B SER 93 1 FB 9 B ASP 99 B ASP 99 HELX_P B LYS 117 B LYS 117 1 GB 19 B THR 123 B THR 123 HELX_P B LYS 143 B LYS 143 1 HB 21 covale 1.340 both A ACE 0 A C ACE 1 1_555 A SER 1 A N SER 2 1_555 covale 2.016 one A ACE 0 A O ACE 1 1_555 A SER 1 A N SER 2 1_555 metalc 2.142 A HIS 88 A NE2 HIS 89 1_555 A HEM 143 C FE HEM 1_555 metalc 1.745 A HEM 143 C FE HEM 1_555 A CMO 144 D C CMO 1_555 metalc 2.877 A HEM 143 C FE HEM 1_555 A CMO 144 D O CMO 1_555 metalc 2.127 B HIS 92 B NE2 HIS 92 1_555 B HEM 147 E FE HEM 1_555 metalc 1.779 B HEM 147 E FE HEM 1_555 B CMO 148 F C CMO 1_555 metalc 2.752 B HEM 147 E FE HEM 1_555 B CMO 148 F O CMO 1_555 OXYGEN TRANSPORT OXYGEN TRANSPORT, HEMOGLOBIN HBA1_TRENE UNP 1 P45718 HBB_TRENE UNP 2 P45720 1 142 1T1N 1 142 P45718 A 1 2 143 1 146 1T1N 1 146 P45720 B 2 1 146 HEME GROUPS ARE BOUND TO CO Author 2 HEME GROUPS ARE BOUND TO CO Author 2 BINDING SITE FOR RESIDUE HEM A 143 A HEM 143 Software 13 BINDING SITE FOR RESIDUE CMO A 144 A CMO 144 Software 3 BINDING SITE FOR RESIDUE HEM B 147 B HEM 147 Software 12 BINDING SITE FOR RESIDUE CMO B 148 B CMO 148 Software 3 A HIS 88 A HIS 89 2 1_555 A HEM 143 C HEM 2 1_555 B HIS 92 B HIS 92 2 1_555 B HEM 147 E HEM 2 1_555 A TYR 42 A TYR 43 13 1_555 A PHE 43 A PHE 44 13 1_555 A HIS 45 A HIS 46 13 1_555 A TRP 46 A TRP 47 13 1_555 A HIS 59 A HIS 60 13 1_555 A LYS 62 A LYS 63 13 1_555 A GLN 87 A GLN 88 13 1_555 A HIS 88 A HIS 89 13 1_555 A LEU 92 A LEU 93 13 1_555 A ASN 98 A ASN 99 13 1_555 A LEU 102 A LEU 103 13 1_555 A LEU 137 A LEU 138 13 1_555 A CMO 144 D CMO 13 1_555 A HIS 59 A HIS 60 3 1_555 A VAL 63 A VAL 64 3 1_555 A HEM 143 C HEM 3 1_555 B TYR 41 B TYR 41 12 1_555 B PHE 42 B PHE 42 12 1_555 B HIS 63 B HIS 63 12 1_555 B LYS 66 B LYS 66 12 1_555 B HIS 92 B HIS 92 12 1_555 B LEU 96 B LEU 96 12 1_555 B VAL 98 B VAL 98 12 1_555 B ASN 102 B ASN 102 12 1_555 B PHE 103 B PHE 103 12 1_555 B LEU 106 B LEU 106 12 1_555 B LEU 141 B LEU 141 12 1_555 B CMO 148 F CMO 12 1_555 B HIS 63 B HIS 63 3 1_555 B VAL 67 B VAL 67 3 1_555 B HEM 147 E HEM 3 1_555 5 monoclinic C 1 2 1