0.018692 0.000000 0.000000 0.000000 0.018692 0.000000 0.000000 0.000000 0.005202 0.00000 0.00000 0.00000 Yi, J. Thormas, L.M. Richter-Addo, G.B. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 8 90.00 90.00 90.00 53.499 53.499 192.221 C3 H7 N O2 89.093 y ALANINE L-peptide linking C6 H15 N4 O2 1 175.209 y ARGININE L-peptide linking C4 H8 N2 O3 132.118 y ASPARAGINE L-peptide linking C4 H7 N O4 133.103 y ASPARTIC ACID L-peptide linking C3 H7 N O2 S 121.158 y CYSTEINE L-peptide linking C5 H10 N2 O3 146.144 y GLUTAMINE L-peptide linking C5 H9 N O4 147.129 y GLUTAMIC ACID L-peptide linking C2 H5 N O2 75.067 y GLYCINE peptide linking C6 H10 N3 O2 1 156.162 y HISTIDINE L-peptide linking H2 O 18.015 WATER non-polymer C6 H13 N O2 131.173 y 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 N O2 -1 46.005 NITRITE ION non-polymer C34 H31 Fe N5 O6 661.485 [3,3'-{7-ethenyl-3,8,13,17-tetramethyl-12-[(E)-2-nitroethenyl]porphyrin-2,18-diyl-kappa~4~N~21~,N~22~,N~23~,N~24~}dipro panoato(2-)]iron Nitriheme 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 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 N N 89 S C N 90 N C N 91 N O N 92 N C N 93 N C N 94 N C N 95 N O N 96 N N N 97 N O N 98 N H N 99 N H N 100 N H N 101 N H N 102 N H N 103 N H N 104 N H N 105 N H N 106 N H N 107 N H N 108 N N N 109 S C N 110 N C N 111 N O N 112 N C N 113 N C N 114 N C N 115 N O N 116 N O N 117 N O N 118 N H N 119 N H N 120 N H N 121 N H N 122 N H N 123 N H N 124 N H N 125 N H N 126 N H N 127 N N N 128 N C N 129 N C N 130 N O N 131 N O N 132 N H N 133 N H N 134 N H N 135 N H N 136 N H N 137 N N N 138 S C N 139 N C N 140 N O N 141 N C Y 142 N C Y 143 N N Y 144 N C Y 145 N C Y 146 N N N 147 N O N 148 N H N 149 N H N 150 N H N 151 N H N 152 N H N 153 N H N 154 N H N 155 N H N 156 N H N 157 N H N 158 N O N 159 N H N 160 N H N 161 N N N 162 S C N 163 N C N 164 N O N 165 N C N 166 N C N 167 N C N 168 N C N 169 N O N 170 N H N 171 N H N 172 N H N 173 N H N 174 N H N 175 N H N 176 N H N 177 N H N 178 N H N 179 N H N 180 N H N 181 N H N 182 N H N 183 N N N 184 S C N 185 N C N 186 N O N 187 N C N 188 N C N 189 N C N 190 N C N 191 N N 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 H N 207 N H N 208 N N N 209 S C N 210 N C N 211 N O N 212 N C N 213 N C N 214 N S N 215 N C N 216 N O 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 N N 229 N O N 230 N O Y 231 N N N 232 N FE N 233 N O N 234 N O Y 235 N N N 236 N N N 237 N N N 238 N N Y 239 N C N 240 N O N 241 N C Y 242 N C N 243 N C N 244 N O Y 245 N C N 246 N O N 247 N C Y 248 N C N 249 N C N 250 N O Y 251 N C N 252 N C Y 253 N C N 254 N C Y 255 N C N 256 N C Y 257 N C N 258 N C N 259 N C N 260 N C N 261 N C N 262 N C N 263 N C N 264 N C N 265 N C N 266 N C N 267 N C N 268 N C N 269 N C N 270 N C N 271 N C N 272 N C N 273 N C N 274 N C N 275 N C N 276 N C 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 H N 290 N H N 291 N H 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 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 N N 309 S C N 310 N C N 311 N O N 312 N C Y 313 N C Y 314 N C Y 315 N C Y 316 N C Y 317 N C Y 318 N C N 319 N O N 320 N H N 321 N H N 322 N H N 323 N H N 324 N H N 325 N H N 326 N H N 327 N H N 328 N H N 329 N H N 330 N H N 331 N N N 332 S C N 333 N C N 334 N O N 335 N C N 336 N C N 337 N C N 338 N O 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 N N 349 S C N 350 N C N 351 N O N 352 N C N 353 N O N 354 N O N 355 N H N 356 N H N 357 N H N 358 N H N 359 N H N 360 N H N 361 N H N 362 N N N 363 S C N 364 N C N 365 N O N 366 R C N 367 N O N 368 N C N 369 N O N 370 N H N 371 N H N 372 N H N 373 N H N 374 N H N 375 N H N 376 N H N 377 N H N 378 N H N 379 N N N 380 S C N 381 N C N 382 N O N 383 N C Y 384 N C Y 385 N C Y 386 N C Y 387 N N Y 388 N C Y 389 N C Y 390 N C Y 391 N C Y 392 N C N 393 N O N 394 N H N 395 N H 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 H N 406 N N N 407 S C N 408 N C N 409 N O N 410 N C Y 411 N C Y 412 N C Y 413 N C Y 414 N C Y 415 N C Y 416 N C N 417 N O N 418 N O N 419 N H 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 N N 431 S C N 432 N C N 433 N O N 434 N C N 435 N C N 436 N C N 437 N O N 438 N H N 439 N H N 440 N H N 441 N H N 442 N H N 443 N H N 444 N H N 445 N H N 446 N H N 447 N H N 448 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 sing N 201 N sing N 202 N sing N 203 N doub 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 doub N 217 N sing N 218 N sing Y 219 N sing Y 220 N sing N 221 N sing N 222 N sing N 223 N sing N 224 N sing N 225 N doub Y 226 N sing Y 227 N sing N 228 N sing N 229 N doub N 230 N sing N 231 N doub N 232 N sing Y 233 N doub N 234 N sing N 235 N sing N 236 N sing N 237 N doub Y 238 N sing N 239 N doub N 240 N sing N 241 N sing N 242 N doub Y 243 N sing N 244 N sing N 245 N doub N 246 N doub N 247 N sing Y 248 N doub N 249 N sing N 250 N doub N 251 N sing N 252 N sing Y 253 N doub N 254 N sing N 255 N sing N 256 N sing Y 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 doub N 264 N doub N 265 N sing N 266 E doub N 267 N doub 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 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 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 doub N 309 N sing N 310 N sing N 311 N sing N 312 N sing Y 313 N doub Y 314 N sing Y 315 N sing N 316 N sing Y 317 N doub N 318 N sing Y 319 N doub N 320 N sing Y 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 doub N 332 N sing N 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 sing N 344 N sing N 345 N sing N 346 N sing N 347 N sing N 348 N doub 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 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 sing N 371 N sing N 372 N sing N 373 N sing N 374 N sing N 375 N sing N 376 N sing N 377 N doub N 378 N sing N 379 N sing N 380 N sing N 381 N sing Y 382 N doub Y 383 N sing Y 384 N sing N 385 N sing Y 386 N doub Y 387 N sing Y 388 N sing N 389 N sing Y 390 N sing Y 391 N doub N 392 N sing Y 393 N doub N 394 N sing Y 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 sing N 402 N sing N 403 N sing N 404 N sing N 405 N doub N 406 N sing N 407 N sing N 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 doub N 415 N sing Y 416 N doub N 417 N sing Y 418 N sing N 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 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 US Biochemistry BICHAW 0033 0006-2960 50 8323 8332 10.1021/bi2009322 21863786 Crystallographic Trapping of Heme Loss Intermediates during the Nitrite-Induced Degradation of Human Hemoglobin. 2011 10.2210/pdb3oo5/pdb pdb_00003oo5 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 1 Osmic IMAGE PLATE 2010-03-21 RIGAKU RAXIS IV++ Osmic mirrors SINGLE WAVELENGTH M x-ray 1 1.5418 1.0 1.5418 ROTATING ANODE RIGAKU RUH3R 15150.353 Hemoglobin subunit alpha 1 nat polymer 15890.198 Hemoglobin subunit beta 1 nat polymer 661.485 [3,3'-{7-ethenyl-3,8,13,17-tetramethyl-12-[(E)-2-nitroethenyl]porphyrin-2,18-diyl-kappa~4~N~21~,N~22~,N~23~,N~24~}dipro panoato(2-)]iron 2 syn non-polymer 46.005 NITRITE ION 1 syn non-polymer 18.015 water 49 nat water Hemoglobin alpha chain, Alpha-globin Hemoglobin beta chain, Beta-globin, LVV-hemorphin-7 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 sample 9606 Homo sapiens blood human sample 9606 Homo sapiens blood 1 2.22 44.48 LIQUID DIFFUSION sodium phosphate, potassium phosphate, nitrite, toluene, human hemoglobin, LIQUID DIFFUSION, temperature 295K 295 chem_comp chem_comp_atom chem_comp_bond database_2 entity pdbx_entity_nonpoly pdbx_initial_refinement_model pdbx_struct_conn_angle struct_conn struct_site repository Initial release Database references Data collection Database references Derived calculations Refinement description Structure summary 1 0 2011-09-07 1 1 2011-10-12 1 2 2023-09-06 _chem_comp.name _database_2.pdbx_DOI _database_2.pdbx_database_accession _entity.pdbx_description _pdbx_entity_nonpoly.name _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.pdbx_ptnr2_label_alt_id _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 nitriheme at alpha subunit RCSB Y RCSB 2010-08-30 REL REL NTE [3,3'-{7-ethenyl-3,8,13,17-tetramethyl-12-[(E)-2-nitroethenyl]porphyrin-2,18-diyl-kappa~4~N~21~,N~22~,N~23~,N~24~}dipro panoato(2-)]iron NO2 NITRITE ION HOH water 1LJW PDB experimental model NTE 142 3 NTE NTE 142 A NO2 143 4 NO2 NO2 143 A NTE 147 3 NTE NTE 147 B HOH 144 5 HOH HOH 144 A HOH 145 5 HOH HOH 145 A HOH 146 5 HOH HOH 146 A HOH 147 5 HOH HOH 147 A HOH 148 5 HOH HOH 148 A HOH 149 5 HOH HOH 149 A HOH 150 5 HOH HOH 150 A HOH 151 5 HOH HOH 151 A HOH 152 5 HOH HOH 152 A HOH 153 5 HOH HOH 153 A HOH 154 5 HOH HOH 154 A HOH 155 5 HOH HOH 155 A HOH 156 5 HOH HOH 156 A HOH 157 5 HOH HOH 157 A HOH 158 5 HOH HOH 158 A HOH 159 5 HOH HOH 159 A HOH 160 5 HOH HOH 160 A HOH 161 5 HOH HOH 161 A HOH 162 5 HOH HOH 162 A HOH 163 5 HOH HOH 163 A HOH 164 5 HOH HOH 164 A HOH 165 5 HOH HOH 165 A HOH 166 5 HOH HOH 166 A HOH 167 5 HOH HOH 167 A HOH 168 5 HOH HOH 168 A HOH 169 5 HOH HOH 169 A HOH 170 5 HOH HOH 170 A HOH 171 5 HOH HOH 171 A HOH 172 5 HOH HOH 172 A HOH 148 5 HOH HOH 148 B HOH 149 5 HOH HOH 149 B HOH 150 5 HOH HOH 150 B HOH 151 5 HOH HOH 151 B HOH 152 5 HOH HOH 152 B HOH 153 5 HOH HOH 153 B HOH 154 5 HOH HOH 154 B HOH 155 5 HOH HOH 155 B HOH 156 5 HOH HOH 156 B HOH 157 5 HOH HOH 157 B HOH 158 5 HOH HOH 158 B HOH 159 5 HOH HOH 159 B HOH 160 5 HOH HOH 160 B HOH 161 5 HOH HOH 161 B HOH 162 5 HOH HOH 162 B HOH 163 5 HOH HOH 163 B HOH 164 5 HOH HOH 164 B HOH 165 5 HOH HOH 165 B HOH 166 5 HOH HOH 166 B HOH 167 5 HOH HOH 167 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 n 141 141 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 n 144 144 B n 145 145 B n 146 146 B author_and_software_defined_assembly PISA 4 tetrameric 6500 -27 23620 A HIS 87 A NE2 HIS 87 1_555 A NTE 142 C FE NTE 1_555 A NTE 142 C N NTE 1_555 99.6 A HIS 87 A NE2 HIS 87 1_555 A NTE 142 C FE NTE 1_555 A NTE 142 C NA NTE 1_555 85.0 A NTE 142 C N NTE 1_555 A NTE 142 C FE NTE 1_555 A NTE 142 C NA NTE 1_555 175.3 A HIS 87 A NE2 HIS 87 1_555 A NTE 142 C FE NTE 1_555 A NTE 142 C NB NTE 1_555 89.0 A NTE 142 C N NTE 1_555 A NTE 142 C FE NTE 1_555 A NTE 142 C NB NTE 1_555 90.1 A NTE 142 C NA NTE 1_555 A NTE 142 C FE NTE 1_555 A NTE 142 C NB NTE 1_555 89.1 A HIS 87 A NE2 HIS 87 1_555 A NTE 142 C FE NTE 1_555 A NTE 142 C ND NTE 1_555 94.5 A NTE 142 C N NTE 1_555 A NTE 142 C FE NTE 1_555 A NTE 142 C ND NTE 1_555 90.2 A NTE 142 C NA NTE 1_555 A NTE 142 C FE NTE 1_555 A NTE 142 C ND NTE 1_555 90.4 A NTE 142 C NB NTE 1_555 A NTE 142 C FE NTE 1_555 A NTE 142 C ND NTE 1_555 176.4 A HIS 87 A NE2 HIS 87 1_555 A NTE 142 C FE NTE 1_555 A NO2 143 D O1 NO2 1_555 175.2 A NTE 142 C N NTE 1_555 A NTE 142 C FE NTE 1_555 A NO2 143 D O1 NO2 1_555 84.8 A NTE 142 C NA NTE 1_555 A NTE 142 C FE NTE 1_555 A NO2 143 D O1 NO2 1_555 90.7 A NTE 142 C NB NTE 1_555 A NTE 142 C FE NTE 1_555 A NO2 143 D O1 NO2 1_555 93.0 A NTE 142 C ND NTE 1_555 A NTE 142 C FE NTE 1_555 A NO2 143 D O1 NO2 1_555 83.4 A HIS 87 A NE2 HIS 87 1_555 A NTE 142 C FE NTE 1_555 A NO2 143 D N NO2 1_555 158.8 A NTE 142 C N NTE 1_555 A NTE 142 C FE NTE 1_555 A NO2 143 D N NO2 1_555 70.0 A NTE 142 C NA NTE 1_555 A NTE 142 C FE NTE 1_555 A NO2 143 D N NO2 1_555 105.3 A NTE 142 C NB NTE 1_555 A NTE 142 C FE NTE 1_555 A NO2 143 D N NO2 1_555 73.0 A NTE 142 C ND NTE 1_555 A NTE 142 C FE NTE 1_555 A NO2 143 D N NO2 1_555 103.7 A NO2 143 D O1 NO2 1_555 A NTE 142 C FE NTE 1_555 A NO2 143 D N NO2 1_555 25.3 B HIS 92 B NE2 HIS 92 1_555 B NTE 147 A E FE NTE 1_555 B NTE 147 A E N NTE 1_555 103.0 B HIS 92 B NE2 HIS 92 1_555 B NTE 147 A E FE NTE 1_555 B NTE 147 A E NA NTE 1_555 77.4 B NTE 147 A E N NTE 1_555 B NTE 147 A E FE NTE 1_555 B NTE 147 A E NA NTE 1_555 178.9 B HIS 92 B NE2 HIS 92 1_555 B NTE 147 A E FE NTE 1_555 B NTE 147 A E NB NTE 1_555 92.2 B NTE 147 A E N NTE 1_555 B NTE 147 A E FE NTE 1_555 B NTE 147 A E NB NTE 1_555 88.8 B NTE 147 A E NA NTE 1_555 B NTE 147 A E FE NTE 1_555 B NTE 147 A E NB NTE 1_555 90.1 B HIS 92 B NE2 HIS 92 1_555 B NTE 147 A E FE NTE 1_555 B NTE 147 A E ND NTE 1_555 87.5 B NTE 147 A E N NTE 1_555 B NTE 147 A E FE NTE 1_555 B NTE 147 A E ND NTE 1_555 91.0 B NTE 147 A E NA NTE 1_555 B NTE 147 A E FE NTE 1_555 B NTE 147 A E ND NTE 1_555 90.0 B NTE 147 A E NB NTE 1_555 B NTE 147 A E FE NTE 1_555 B NTE 147 A E ND NTE 1_555 179.6 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 7_555 y,x,-z crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 1 A ARG 141 A ARG 141 1 Y 1 B LYS 144 B LYS 144 1 Y 1 B TYR 145 B TYR 145 1 Y 1 B HIS 146 B HIS 146 1 Y 1 10.11 1.50 119.30 129.41 B B B C N CA ASP PRO PRO 99 100 100 Y 1 A LYS 139 -104.75 61.52 0.1615 0.0000 0.0000 0.1615 -0.0000 -0.3231 0.2873 0.2322 0.2349 2.100 27.486 870 17257 17179 5.06 99.97 0.35 Random 1 isotropic 1.45 MOLECULAR REPLACEMENT 0.90 1.11 1LJW ML FLAT BULK SOLVENT MODEL 55.063 0.334 2.100 27.486 49 2292 95 0 2148 0.009 2316 1.166 3179 16.907 804 0.066 347 0.005 399 0.3285 0.2789 2.2317 151 2633 100.00 0.3778 0.2924 2.4039 147 2625 100.00 0.3478 0.2710 2.6456 139 2682 100.00 0.2890 0.2637 3.0281 151 2694 100.00 0.3132 0.2168 3.8134 140 2749 100.00 0.2327 0.2034 27.4879 142 2926 100.00 2.1 27.5 3OO5 17257 17179 2.0 2.0 1 14.6 99.97 2.10 2.18 1 100 data collection CrystalClear phasing PHASER refinement PHENIX (phenix.refine: 1.6_289) data reduction d*TREK data scaling d*TREK R-state human hemoglobin: nitriheme modified 1 N N 2 N N 3 N N 4 N N 3 N N 5 N N 5 N N 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 PRO 95 A PRO 95 HELX_P A LEU 113 A LEU 113 1 7 19 A THR 118 A THR 118 HELX_P A THR 137 A THR 137 1 8 20 B THR 4 B THR 4 HELX_P B LYS 17 B LYS 17 1 9 14 B GLU 22 B GLU 22 HELX_P B TYR 35 B TYR 35 1 10 14 B PRO 36 B PRO 36 HELX_P B GLY 46 B GLY 46 5 11 11 B THR 50 B THR 50 HELX_P B GLY 56 B GLY 56 1 12 7 B ASN 57 B ASN 57 HELX_P B HIS 77 B HIS 77 1 13 21 B ASN 80 B ASN 80 HELX_P B PHE 85 B PHE 85 1 14 6 B PHE 85 B PHE 85 HELX_P B CYS 93 B CYS 93 1 15 9 B PRO 100 B PRO 100 HELX_P B GLY 119 B GLY 119 1 16 20 B LYS 120 B LYS 120 HELX_P B PHE 122 B PHE 122 5 17 3 B THR 123 B THR 123 HELX_P B HIS 143 B HIS 143 1 18 21 metalc 2.136 A HIS 87 A NE2 HIS 87 1_555 A NTE 142 C FE NTE 1_555 metalc 1.936 A NTE 142 C FE NTE 1_555 A NO2 143 D O1 NO2 1_555 metalc 2.666 A NTE 142 C FE NTE 1_555 A NO2 143 D N NO2 1_555 metalc 2.215 A B HIS 92 B NE2 HIS 92 1_555 B NTE 147 E FE NTE 1_555 OXYGEN TRANSPORT nitrite, R-state human hemoglobin, nitriheme, OXYGEN TRANSPORT HBA_HUMAN UNP 1 2 P69905 VLSPADKTNVKAAWGKVGAHAGEYGAEALERMFLSFPTTKTYFPHFDLSHGSAQVKGHGKKVADALTNAVAHVDDMPNAL SALSDLHAHKLRVDPVNFKLLSHCLLVTLAAHLPAEFTPAVHASLDKFLASVSTVLTSKYR HBB_HUMAN UNP 2 2 P68871 VHLTPEEKSAVTALWGKVNVDEVGGEALGRLLVVYPWTQRFFESFGDLSTPDAVMGNPKVKAHGKKVLGAFSDGLAHLDN LKGTFATLSELHCDKLHVDPENFRLLGNVLVCVLAHHFGKEFTPPVQAAYQKVVAGVANALAHKYH 2 142 3OO5 1 141 P69905 A 1 1 141 2 147 3OO5 1 146 P68871 B 2 1 146 BINDING SITE FOR RESIDUE NTE A 142 A NTE 142 Software 20 BINDING SITE FOR RESIDUE NO2 A 143 A NO2 143 Software 4 BINDING SITE FOR RESIDUE NTE B 147 B NTE 147 Software 14 A TYR 42 A TYR 42 20 1_555 A PHE 43 A PHE 43 20 1_555 A HIS 45 A HIS 45 20 1_555 A PHE 46 A PHE 46 20 1_555 A HIS 58 A HIS 58 20 1_555 A LYS 61 A LYS 61 20 1_555 A LEU 83 A LEU 83 20 1_555 A HIS 87 A HIS 87 20 1_555 A LEU 91 A LEU 91 20 1_555 A VAL 93 A VAL 93 20 1_555 A ASN 97 A ASN 97 20 1_555 A PHE 98 A PHE 98 20 1_555 A LEU 101 A LEU 101 20 1_555 A SER 102 A SER 102 20 1_555 A LEU 129 A LEU 129 20 1_555 A VAL 132 A VAL 132 20 1_555 A SER 133 A SER 133 20 1_555 A LEU 136 A LEU 136 20 1_555 A NO2 143 D NO2 20 1_555 A HOH 147 F HOH 20 1_555 A LEU 29 A LEU 29 4 1_555 A HIS 58 A HIS 58 4 1_555 A VAL 62 A VAL 62 4 1_555 A NTE 142 C NTE 4 1_555 A PRO 4 A PRO 4 14 7_455 B PHE 41 B PHE 41 14 1_555 B PHE 42 B PHE 42 14 1_555 B HIS 63 B HIS 63 14 1_555 B ALA 70 B ALA 70 14 1_555 B LEU 88 B LEU 88 14 1_555 B HIS 92 B HIS 92 14 1_555 B LEU 96 B LEU 96 14 1_555 B VAL 98 B VAL 98 14 1_555 B ASN 102 B ASN 102 14 1_555 B PHE 103 B PHE 103 14 1_555 B LEU 106 B LEU 106 14 1_555 B VAL 137 B VAL 137 14 1_555 B LEU 141 B LEU 141 14 1_555 92 P 41 21 2