0.010884 0.000000 0.000000 0.000000 0.022538 0.000000 0.000000 0.000000 0.006953 0.00000 0.00000 0.00000 Royerjunior, W.E. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 16 90.00 90.00 90.00 91.880 44.370 143.830 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 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 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 C N 138 N C N 139 N C N 140 N C Y 141 N C Y 142 N C Y 143 N C Y 144 N C N 145 N C N 146 N C N 147 N C N 148 N C N 149 N O N 150 N O N 151 N C N 152 N C N 153 N C N 154 N C N 155 N C N 156 N C N 157 N C Y 158 N C Y 159 N C Y 160 N C Y 161 N C N 162 N C N 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 O N 174 N O Y 175 N N N 176 N N Y 177 N N N 178 N N N 179 N FE N 180 N H N 181 N H N 182 N H N 183 N H N 184 N H N 185 N H N 186 N H N 187 N H N 188 N H N 189 N H N 190 N H N 191 N H N 192 N H N 193 N H N 194 N H N 195 N H N 196 N H N 197 N H N 198 N H N 199 N H N 200 N 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 N N 213 S C N 214 N C N 215 N O N 216 N C Y 217 N C Y 218 N N Y 219 N C Y 220 N C Y 221 N N N 222 N O N 223 N H N 224 N H N 225 N H N 226 N H N 227 N H N 228 N H N 229 N H N 230 N H N 231 N H N 232 N H N 233 N O N 234 N H N 235 N H N 236 N N N 237 S C N 238 N C N 239 N O N 240 S C N 241 N C N 242 N C N 243 N C N 244 N O N 245 N H N 246 N H N 247 N H N 248 N H N 249 N H N 250 N H N 251 N 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 N N 259 S C N 260 N C N 261 N O N 262 N C N 263 N C N 264 N C N 265 N C N 266 N O N 267 N H N 268 N H N 269 N H N 270 N H N 271 N H N 272 N H N 273 N H N 274 N H N 275 N H N 276 N H N 277 N H N 278 N H N 279 N H N 280 N N N 281 S C N 282 N C N 283 N O N 284 N C N 285 N C N 286 N C N 287 N C N 288 N N N 289 N O 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 N N 306 S C N 307 N C N 308 N O N 309 N C N 310 N C N 311 N S N 312 N C N 313 N O N 314 N H N 315 N H N 316 N H N 317 N H N 318 N H N 319 N H N 320 N H N 321 N H N 322 N H N 323 N H N 324 N H N 325 N N N 326 S C N 327 N C N 328 N O N 329 N C Y 330 N C Y 331 N C Y 332 N C Y 333 N C Y 334 N C Y 335 N C N 336 N O 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 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 C N 354 N C N 355 N O 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 H N 363 N H N 364 N H N 365 N N N 366 S C N 367 N C N 368 N O N 369 N C N 370 N O N 371 N O 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 R C N 384 N O N 385 N C N 386 N O N 387 N H N 388 N H N 389 N H N 390 N H N 391 N H N 392 N H N 393 N H N 394 N H N 395 N H N 396 N N N 397 S C N 398 N C N 399 N O N 400 N C Y 401 N C Y 402 N C Y 403 N C Y 404 N N Y 405 N C Y 406 N C Y 407 N C Y 408 N C Y 409 N C N 410 N O N 411 N H N 412 N H N 413 N H N 414 N H N 415 N H N 416 N H N 417 N H N 418 N H N 419 N H N 420 N H N 421 N H N 422 N H N 423 N N N 424 S C N 425 N C N 426 N O N 427 N C Y 428 N C Y 429 N C Y 430 N C Y 431 N C Y 432 N C Y 433 N C N 434 N O N 435 N O 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 H N 443 N H N 444 N H N 445 N H N 446 N H N 447 N N N 448 S C N 449 N C N 450 N O N 451 N C N 452 N C N 453 N C N 454 N O 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 461 N H N 462 N H N 463 N H N 464 N H N 465 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 doub N 131 N sing N 132 N sing N 133 N doub N 134 N sing N 135 N sing N 136 N doub N 137 N sing N 138 N doub N 139 N sing N 140 N sing Y 141 N doub Y 142 N sing Y 143 N sing N 144 N sing Y 145 N doub N 146 N sing Y 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 doub N 158 N sing N 159 N sing N 160 N sing N 161 N doub N 162 N sing N 163 N sing N 164 N sing N 165 N doub N 166 N sing N 167 N sing N 168 N sing N 169 N doub N 170 N sing N 171 N sing N 172 N sing Y 173 N sing Y 174 N sing Y 175 N doub N 176 N sing Y 177 N sing N 178 N sing Y 179 N sing N 180 N sing N 181 N sing N 182 N sing N 183 N doub N 184 N sing N 185 N sing N 186 N sing N 187 N sing N 188 N doub N 189 N doub 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 sing N 217 N doub N 218 N sing N 219 N sing N 220 N sing N 221 N sing Y 222 N sing Y 223 N doub Y 224 N doub N 225 N sing Y 226 N sing N 227 N sing Y 228 N sing N 229 N sing N 230 N sing N 231 N sing N 232 N sing N 233 N sing N 234 N sing N 235 N sing N 236 N sing N 237 N sing N 238 N sing N 239 N sing N 240 N doub N 241 N sing N 242 N sing N 243 N sing N 244 N sing N 245 N sing N 246 N sing N 247 N sing N 248 N sing N 249 N 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 doub N 262 N sing N 263 N sing N 264 N sing N 265 N sing N 266 N sing N 267 N sing N 268 N sing N 269 N sing N 270 N 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 doub 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 doub 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 sing N 321 N sing N 322 N sing N 323 N sing N 324 N sing N 325 N doub N 326 N sing N 327 N sing N 328 N sing N 329 N sing Y 330 N doub Y 331 N sing Y 332 N sing N 333 N sing Y 334 N doub N 335 N sing Y 336 N doub N 337 N sing Y 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 sing N 362 N sing N 363 N sing N 364 N sing N 365 N doub 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 sing N 378 N doub 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 sing N 390 N sing N 391 N sing N 392 N sing N 393 N sing N 394 N doub N 395 N sing N 396 N sing N 397 N sing N 398 N sing Y 399 N doub Y 400 N sing Y 401 N sing N 402 N sing Y 403 N doub Y 404 N sing Y 405 N sing N 406 N sing Y 407 N sing Y 408 N doub N 409 N sing Y 410 N doub N 411 N sing Y 412 N sing N 413 N sing N 414 N sing N 415 N sing N 416 N sing N 417 N sing N 418 N sing N 419 N sing N 420 N sing N 421 N sing N 422 N doub N 423 N sing N 424 N sing N 425 N sing N 426 N sing Y 427 N doub Y 428 N sing Y 429 N sing N 430 N sing Y 431 N doub N 432 N sing Y 433 N doub N 434 N sing Y 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 sing N 442 N sing N 443 N sing N 444 N sing N 445 N sing N 446 N doub 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 sing N 454 N sing N 455 N sing N 456 N sing N 457 N sing UK J.Mol.Biol. JMOBAK 0070 0022-2836 235 657 681 10.1006/jmbi.1994.1019 8289287 High-resolution crystallographic analysis of a co-operative dimeric hemoglobin. 1994 US Science SCIEAS 0038 0036-8075 249 518 Structural Transitions Upon Ligand Binding in a Cooperative Dimeric Hemoglobin 1990 US J.Biol.Chem. JBCHA3 0071 0021-9258 264 21052 The 2.4 Angstroms Crystal Structure of Scapharca Dimeric Hemoglobin. Cooperatively Based on Directly Communicating Hemes at a Novel Subunit Interface 1989 10.2210/pdb4sdh/pdb pdb_00004sdh 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 15966.319 HEMOGLOBIN I (DEOXY) 2 man polymer 616.487 PROTOPORPHYRIN IX CONTAINING FE 2 syn non-polymer 18.015 water 219 nat water no no PSVYDAAAQLTADVKKDLRDSWKVIGSDKKGNGVALMTTLFADNQETIGYFKRLGNVSQGMANDKLRGHSITLMYALQNF IDQLDNPDDLVCVVEKFAVNHITRKISAAEFGKINGPIKKVLASKNFGDKYANAWAKLVAVVQAAL PSVYDAAAQLTADVKKDLRDSWKVIGSDKKGNGVALMTTLFADNQETIGYFKRLGNVSQGMANDKLRGHSITLMYALQNF IDQLDNPDDLVCVVEKFAVNHITRKISAAEFGKINGPIKKVLASKNFGDKYANAWAKLVAVVQAAL A,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 ark clam Scapharca sample 6561 Scapharca inaequivalvis 2.29 46.40 pdbx_database_status software software chem_comp_atom chem_comp_bond database_2 struct_conn struct_site repository Initial release Version format compliance Version format compliance Data collection Other Refinement description Data collection Refinement description Data collection Database references Derived calculations 1 0 1993-10-31 1 1 2008-03-03 1 2 2011-07-13 1 3 2019-07-17 1 4 2019-08-14 1 5 2024-02-28 _pdbx_database_status.process_site _software.classification _software.classification _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr1_label_asym_id _struct_conn.ptnr1_label_atom_id _struct_conn.ptnr1_label_comp_id _struct_conn.ptnr1_label_seq_id _struct_conn.ptnr2_auth_comp_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_label_asym_id _struct_conn.ptnr2_label_atom_id _struct_conn.ptnr2_label_comp_id _struct_conn.ptnr2_label_seq_id _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id 1993-10-15 SPRSDE Y BNL 1993-06-23 REL REL HEM PROTOPORPHYRIN IX CONTAINING FE HOH water HEM 1 2 HEM HEM 147 A HEM 1 2 HEM HEM 147 B HOH 201 3 HOH HOH 201 A HOH 204 3 HOH HOH 204 A HOH 206 3 HOH HOH 206 A HOH 209 3 HOH HOH 209 A HOH 212 3 HOH HOH 212 A HOH 213 3 HOH HOH 213 A HOH 214 3 HOH HOH 214 A HOH 215 3 HOH HOH 215 A HOH 217 3 HOH HOH 217 A HOH 219 3 HOH HOH 219 A HOH 221 3 HOH HOH 221 A HOH 222 3 HOH HOH 222 A HOH 223 3 HOH HOH 223 A HOH 226 3 HOH HOH 226 A HOH 227 3 HOH HOH 227 A HOH 229 3 HOH HOH 229 A HOH 230 3 HOH HOH 230 A HOH 231 3 HOH HOH 231 A HOH 232 3 HOH HOH 232 A HOH 235 3 HOH HOH 235 A HOH 236 3 HOH HOH 236 A HOH 243 3 HOH HOH 243 A HOH 244 3 HOH HOH 244 A HOH 245 3 HOH HOH 245 A HOH 247 3 HOH HOH 247 A HOH 249 3 HOH HOH 249 A HOH 250 3 HOH HOH 250 A HOH 253 3 HOH HOH 253 A HOH 258 3 HOH HOH 258 A HOH 261 3 HOH HOH 261 A HOH 263 3 HOH HOH 263 A HOH 266 3 HOH HOH 266 A HOH 270 3 HOH HOH 270 A HOH 272 3 HOH HOH 272 A HOH 273 3 HOH HOH 273 A HOH 274 3 HOH HOH 274 A HOH 275 3 HOH HOH 275 A HOH 280 3 HOH HOH 280 A HOH 281 3 HOH HOH 281 A HOH 282 3 HOH HOH 282 A HOH 283 3 HOH HOH 283 A HOH 285 3 HOH HOH 285 A HOH 287 3 HOH HOH 287 A HOH 288 3 HOH HOH 288 A HOH 289 3 HOH HOH 289 A HOH 290 3 HOH HOH 290 A HOH 294 3 HOH HOH 294 A HOH 295 3 HOH HOH 295 A HOH 300 3 HOH HOH 300 A HOH 301 3 HOH HOH 301 A HOH 302 3 HOH HOH 302 A HOH 305 3 HOH HOH 305 A HOH 307 3 HOH HOH 307 A HOH 308 3 HOH HOH 308 A HOH 309 3 HOH HOH 309 A HOH 312 3 HOH HOH 312 A HOH 314 3 HOH HOH 314 A HOH 317 3 HOH HOH 317 A HOH 321 3 HOH HOH 321 A HOH 327 3 HOH HOH 327 A HOH 331 3 HOH HOH 331 A HOH 333 3 HOH HOH 333 A HOH 334 3 HOH HOH 334 A HOH 335 3 HOH HOH 335 A HOH 337 3 HOH HOH 337 A HOH 338 3 HOH HOH 338 A HOH 339 3 HOH HOH 339 A HOH 341 3 HOH HOH 341 A HOH 345 3 HOH HOH 345 A HOH 346 3 HOH HOH 346 A HOH 350 3 HOH HOH 350 A HOH 351 3 HOH HOH 351 A HOH 355 3 HOH HOH 355 A HOH 356 3 HOH HOH 356 A HOH 358 3 HOH HOH 358 A HOH 360 3 HOH HOH 360 A HOH 362 3 HOH HOH 362 A HOH 368 3 HOH HOH 368 A HOH 369 3 HOH HOH 369 A HOH 371 3 HOH HOH 371 A HOH 374 3 HOH HOH 374 A HOH 376 3 HOH HOH 376 A HOH 378 3 HOH HOH 378 A HOH 379 3 HOH HOH 379 A HOH 383 3 HOH HOH 383 A HOH 389 3 HOH HOH 389 A HOH 390 3 HOH HOH 390 A HOH 391 3 HOH HOH 391 A HOH 392 3 HOH HOH 392 A HOH 393 3 HOH HOH 393 A HOH 397 3 HOH HOH 397 A HOH 398 3 HOH HOH 398 A HOH 404 3 HOH HOH 404 A HOH 407 3 HOH HOH 407 A HOH 409 3 HOH HOH 409 A HOH 411 3 HOH HOH 411 A HOH 415 3 HOH HOH 415 A HOH 420 3 HOH HOH 420 A HOH 421 3 HOH HOH 421 A HOH 422 3 HOH HOH 422 A HOH 428 3 HOH HOH 428 A HOH 436 3 HOH HOH 436 A HOH 202 3 HOH HOH 202 B HOH 203 3 HOH HOH 203 B HOH 205 3 HOH HOH 205 B HOH 207 3 HOH HOH 207 B HOH 208 3 HOH HOH 208 B HOH 210 3 HOH HOH 210 B HOH 211 3 HOH HOH 211 B HOH 216 3 HOH HOH 216 B HOH 218 3 HOH HOH 218 B HOH 220 3 HOH HOH 220 B HOH 224 3 HOH HOH 224 B HOH 225 3 HOH HOH 225 B HOH 228 3 HOH HOH 228 B HOH 233 3 HOH HOH 233 B HOH 234 3 HOH HOH 234 B HOH 237 3 HOH HOH 237 B HOH 238 3 HOH HOH 238 B HOH 239 3 HOH HOH 239 B HOH 240 3 HOH HOH 240 B HOH 241 3 HOH HOH 241 B HOH 242 3 HOH HOH 242 B HOH 246 3 HOH HOH 246 B HOH 248 3 HOH HOH 248 B HOH 251 3 HOH HOH 251 B HOH 252 3 HOH HOH 252 B HOH 254 3 HOH HOH 254 B HOH 255 3 HOH HOH 255 B HOH 256 3 HOH HOH 256 B HOH 257 3 HOH HOH 257 B HOH 259 3 HOH HOH 259 B HOH 260 3 HOH HOH 260 B HOH 262 3 HOH HOH 262 B HOH 264 3 HOH HOH 264 B HOH 265 3 HOH HOH 265 B HOH 267 3 HOH HOH 267 B HOH 268 3 HOH HOH 268 B HOH 269 3 HOH HOH 269 B HOH 271 3 HOH HOH 271 B HOH 276 3 HOH HOH 276 B HOH 277 3 HOH HOH 277 B HOH 278 3 HOH HOH 278 B HOH 279 3 HOH HOH 279 B HOH 284 3 HOH HOH 284 B HOH 291 3 HOH HOH 291 B HOH 292 3 HOH HOH 292 B HOH 293 3 HOH HOH 293 B HOH 296 3 HOH HOH 296 B HOH 297 3 HOH HOH 297 B HOH 298 3 HOH HOH 298 B HOH 299 3 HOH HOH 299 B HOH 303 3 HOH HOH 303 B HOH 304 3 HOH HOH 304 B HOH 310 3 HOH HOH 310 B HOH 313 3 HOH HOH 313 B HOH 315 3 HOH HOH 315 B HOH 316 3 HOH HOH 316 B HOH 319 3 HOH HOH 319 B HOH 320 3 HOH HOH 320 B HOH 322 3 HOH HOH 322 B HOH 323 3 HOH HOH 323 B HOH 324 3 HOH HOH 324 B HOH 325 3 HOH HOH 325 B HOH 326 3 HOH HOH 326 B HOH 328 3 HOH HOH 328 B HOH 329 3 HOH HOH 329 B HOH 330 3 HOH HOH 330 B HOH 332 3 HOH HOH 332 B HOH 336 3 HOH HOH 336 B HOH 342 3 HOH HOH 342 B HOH 343 3 HOH HOH 343 B HOH 344 3 HOH HOH 344 B HOH 347 3 HOH HOH 347 B HOH 348 3 HOH HOH 348 B HOH 349 3 HOH HOH 349 B HOH 352 3 HOH HOH 352 B HOH 353 3 HOH HOH 353 B HOH 354 3 HOH HOH 354 B HOH 359 3 HOH HOH 359 B HOH 361 3 HOH HOH 361 B HOH 364 3 HOH HOH 364 B HOH 367 3 HOH HOH 367 B HOH 370 3 HOH HOH 370 B HOH 373 3 HOH HOH 373 B HOH 375 3 HOH HOH 375 B HOH 377 3 HOH HOH 377 B HOH 382 3 HOH HOH 382 B HOH 385 3 HOH HOH 385 B HOH 386 3 HOH HOH 386 B HOH 387 3 HOH HOH 387 B HOH 388 3 HOH HOH 388 B HOH 394 3 HOH HOH 394 B HOH 395 3 HOH HOH 395 B HOH 396 3 HOH HOH 396 B HOH 399 3 HOH HOH 399 B HOH 400 3 HOH HOH 400 B HOH 402 3 HOH HOH 402 B HOH 403 3 HOH HOH 403 B HOH 405 3 HOH HOH 405 B HOH 406 3 HOH HOH 406 B HOH 410 3 HOH HOH 410 B HOH 413 3 HOH HOH 413 B HOH 414 3 HOH HOH 414 B HOH 416 3 HOH HOH 416 B HOH 417 3 HOH HOH 417 B HOH 418 3 HOH HOH 418 B HOH 419 3 HOH HOH 419 B HOH 424 3 HOH HOH 424 B HOH 425 3 HOH HOH 425 B HOH 427 3 HOH HOH 427 B HOH 429 3 HOH HOH 429 B HOH 430 3 HOH HOH 430 B HOH 431 3 HOH HOH 431 B HOH 433 3 HOH HOH 433 B HOH 434 3 HOH HOH 434 B HOH 435 3 HOH HOH 435 B HOH 439 3 HOH HOH 439 B HOH 440 3 HOH HOH 440 B n 1 1 A SER 2 n 2 SER 2 A VAL 3 n 3 VAL 3 A TYR 4 n 4 TYR 4 A ASP 5 n 5 ASP 5 A ALA 6 n 6 ALA 6 A ALA 7 n 7 ALA 7 A ALA 8 n 8 ALA 8 A GLN 9 n 9 GLN 9 A LEU 10 n 10 LEU 10 A THR 11 n 11 THR 11 A ALA 12 n 12 ALA 12 A ASP 13 n 13 ASP 13 A VAL 14 n 14 VAL 14 A LYS 15 n 15 LYS 15 A LYS 16 n 16 LYS 16 A ASP 17 n 17 ASP 17 A LEU 18 n 18 LEU 18 A ARG 19 n 19 ARG 19 A ASP 20 n 20 ASP 20 A SER 21 n 21 SER 21 A TRP 22 n 22 TRP 22 A LYS 23 n 23 LYS 23 A VAL 24 n 24 VAL 24 A ILE 25 n 25 ILE 25 A GLY 26 n 26 GLY 26 A SER 27 n 27 SER 27 A ASP 28 n 28 ASP 28 A LYS 29 n 29 LYS 29 A LYS 30 n 30 LYS 30 A GLY 31 n 31 GLY 31 A ASN 32 n 32 ASN 32 A GLY 33 n 33 GLY 33 A VAL 34 n 34 VAL 34 A ALA 35 n 35 ALA 35 A LEU 36 n 36 LEU 36 A MET 37 n 37 MET 37 A THR 38 n 38 THR 38 A THR 39 n 39 THR 39 A LEU 40 n 40 LEU 40 A PHE 41 n 41 PHE 41 A ALA 42 n 42 ALA 42 A ASP 43 n 43 ASP 43 A ASN 44 n 44 ASN 44 A GLN 45 n 45 GLN 45 A GLU 46 n 46 GLU 46 A THR 47 n 47 THR 47 A ILE 48 n 48 ILE 48 A GLY 49 n 49 GLY 49 A TYR 50 n 50 TYR 50 A PHE 51 n 51 PHE 51 A LYS 52 n 52 LYS 52 A ARG 53 n 53 ARG 53 A LEU 54 n 54 LEU 54 A GLY 55 n 55 GLY 55 A ASN 56 n 56 ASN 56 A VAL 57 n 57 VAL 57 A SER 58 n 58 SER 58 A GLN 59 n 59 GLN 59 A GLY 60 n 60 GLY 60 A MET 61 n 61 MET 61 A ALA 62 n 62 ALA 62 A ASN 63 n 63 ASN 63 A ASP 64 n 64 ASP 64 A LYS 65 n 65 LYS 65 A LEU 66 n 66 LEU 66 A ARG 67 n 67 ARG 67 A GLY 68 n 68 GLY 68 A HIS 69 n 69 HIS 69 A SER 70 n 70 SER 70 A ILE 71 n 71 ILE 71 A THR 72 n 72 THR 72 A LEU 73 n 73 LEU 73 A MET 74 n 74 MET 74 A TYR 75 n 75 TYR 75 A ALA 76 n 76 ALA 76 A LEU 77 n 77 LEU 77 A GLN 78 n 78 GLN 78 A ASN 79 n 79 ASN 79 A PHE 80 n 80 PHE 80 A ILE 81 n 81 ILE 81 A ASP 82 n 82 ASP 82 A GLN 83 n 83 GLN 83 A LEU 84 n 84 LEU 84 A ASP 85 n 85 ASP 85 A ASN 86 n 86 ASN 86 A PRO 87 n 87 PRO 87 A ASP 88 n 88 ASP 88 A ASP 89 n 89 ASP 89 A LEU 90 n 90 LEU 90 A VAL 91 n 91 VAL 91 A CYS 92 n 92 CYS 92 A VAL 93 n 93 VAL 93 A VAL 94 n 94 VAL 94 A GLU 95 n 95 GLU 95 A LYS 96 n 96 LYS 96 A PHE 97 n 97 PHE 97 A ALA 98 n 98 ALA 98 A VAL 99 n 99 VAL 99 A ASN 100 n 100 ASN 100 A HIS 101 n 101 HIS 101 A ILE 102 n 102 ILE 102 A THR 103 n 103 THR 103 A ARG 104 n 104 ARG 104 A LYS 105 n 105 LYS 105 A ILE 106 n 106 ILE 106 A SER 107 n 107 SER 107 A ALA 108 n 108 ALA 108 A ALA 109 n 109 ALA 109 A GLU 110 n 110 GLU 110 A PHE 111 n 111 PHE 111 A GLY 112 n 112 GLY 112 A LYS 113 n 113 LYS 113 A ILE 114 n 114 ILE 114 A ASN 115 n 115 ASN 115 A GLY 116 n 116 GLY 116 A PRO 117 n 117 PRO 117 A ILE 118 n 118 ILE 118 A LYS 119 n 119 LYS 119 A LYS 120 n 120 LYS 120 A VAL 121 n 121 VAL 121 A LEU 122 n 122 LEU 122 A ALA 123 n 123 ALA 123 A SER 124 n 124 SER 124 A LYS 125 n 125 LYS 125 A ASN 126 n 126 ASN 126 A PHE 127 n 127 PHE 127 A GLY 128 n 128 GLY 128 A ASP 129 n 129 ASP 129 A LYS 130 n 130 LYS 130 A TYR 131 n 131 TYR 131 A ALA 132 n 132 ALA 132 A ASN 133 n 133 ASN 133 A ALA 134 n 134 ALA 134 A TRP 135 n 135 TRP 135 A ALA 136 n 136 ALA 136 A LYS 137 n 137 LYS 137 A LEU 138 n 138 LEU 138 A VAL 139 n 139 VAL 139 A ALA 140 n 140 ALA 140 A VAL 141 n 141 VAL 141 A VAL 142 n 142 VAL 142 A GLN 143 n 143 GLN 143 A ALA 144 n 144 ALA 144 A ALA 145 n 145 ALA 145 A LEU 146 n 146 LEU 146 A n 1 1 B SER 2 n 2 SER 2 B VAL 3 n 3 VAL 3 B TYR 4 n 4 TYR 4 B ASP 5 n 5 ASP 5 B ALA 6 n 6 ALA 6 B ALA 7 n 7 ALA 7 B ALA 8 n 8 ALA 8 B GLN 9 n 9 GLN 9 B LEU 10 n 10 LEU 10 B THR 11 n 11 THR 11 B ALA 12 n 12 ALA 12 B ASP 13 n 13 ASP 13 B VAL 14 n 14 VAL 14 B LYS 15 n 15 LYS 15 B LYS 16 n 16 LYS 16 B ASP 17 n 17 ASP 17 B LEU 18 n 18 LEU 18 B ARG 19 n 19 ARG 19 B ASP 20 n 20 ASP 20 B SER 21 n 21 SER 21 B TRP 22 n 22 TRP 22 B LYS 23 n 23 LYS 23 B VAL 24 n 24 VAL 24 B ILE 25 n 25 ILE 25 B GLY 26 n 26 GLY 26 B SER 27 n 27 SER 27 B ASP 28 n 28 ASP 28 B LYS 29 n 29 LYS 29 B LYS 30 n 30 LYS 30 B GLY 31 n 31 GLY 31 B ASN 32 n 32 ASN 32 B GLY 33 n 33 GLY 33 B VAL 34 n 34 VAL 34 B ALA 35 n 35 ALA 35 B LEU 36 n 36 LEU 36 B MET 37 n 37 MET 37 B THR 38 n 38 THR 38 B THR 39 n 39 THR 39 B LEU 40 n 40 LEU 40 B PHE 41 n 41 PHE 41 B ALA 42 n 42 ALA 42 B ASP 43 n 43 ASP 43 B ASN 44 n 44 ASN 44 B GLN 45 n 45 GLN 45 B GLU 46 n 46 GLU 46 B THR 47 n 47 THR 47 B ILE 48 n 48 ILE 48 B GLY 49 n 49 GLY 49 B TYR 50 n 50 TYR 50 B PHE 51 n 51 PHE 51 B LYS 52 n 52 LYS 52 B ARG 53 n 53 ARG 53 B LEU 54 n 54 LEU 54 B GLY 55 n 55 GLY 55 B ASN 56 n 56 ASN 56 B VAL 57 n 57 VAL 57 B SER 58 n 58 SER 58 B GLN 59 n 59 GLN 59 B GLY 60 n 60 GLY 60 B MET 61 n 61 MET 61 B ALA 62 n 62 ALA 62 B ASN 63 n 63 ASN 63 B ASP 64 n 64 ASP 64 B LYS 65 n 65 LYS 65 B LEU 66 n 66 LEU 66 B ARG 67 n 67 ARG 67 B GLY 68 n 68 GLY 68 B HIS 69 n 69 HIS 69 B SER 70 n 70 SER 70 B ILE 71 n 71 ILE 71 B THR 72 n 72 THR 72 B LEU 73 n 73 LEU 73 B MET 74 n 74 MET 74 B TYR 75 n 75 TYR 75 B ALA 76 n 76 ALA 76 B LEU 77 n 77 LEU 77 B GLN 78 n 78 GLN 78 B ASN 79 n 79 ASN 79 B PHE 80 n 80 PHE 80 B ILE 81 n 81 ILE 81 B ASP 82 n 82 ASP 82 B GLN 83 n 83 GLN 83 B LEU 84 n 84 LEU 84 B ASP 85 n 85 ASP 85 B ASN 86 n 86 ASN 86 B PRO 87 n 87 PRO 87 B ASP 88 n 88 ASP 88 B ASP 89 n 89 ASP 89 B LEU 90 n 90 LEU 90 B VAL 91 n 91 VAL 91 B CYS 92 n 92 CYS 92 B VAL 93 n 93 VAL 93 B VAL 94 n 94 VAL 94 B GLU 95 n 95 GLU 95 B LYS 96 n 96 LYS 96 B PHE 97 n 97 PHE 97 B ALA 98 n 98 ALA 98 B VAL 99 n 99 VAL 99 B ASN 100 n 100 ASN 100 B HIS 101 n 101 HIS 101 B ILE 102 n 102 ILE 102 B THR 103 n 103 THR 103 B ARG 104 n 104 ARG 104 B LYS 105 n 105 LYS 105 B ILE 106 n 106 ILE 106 B SER 107 n 107 SER 107 B ALA 108 n 108 ALA 108 B ALA 109 n 109 ALA 109 B GLU 110 n 110 GLU 110 B PHE 111 n 111 PHE 111 B GLY 112 n 112 GLY 112 B LYS 113 n 113 LYS 113 B ILE 114 n 114 ILE 114 B ASN 115 n 115 ASN 115 B GLY 116 n 116 GLY 116 B PRO 117 n 117 PRO 117 B ILE 118 n 118 ILE 118 B LYS 119 n 119 LYS 119 B LYS 120 n 120 LYS 120 B VAL 121 n 121 VAL 121 B LEU 122 n 122 LEU 122 B ALA 123 n 123 ALA 123 B SER 124 n 124 SER 124 B LYS 125 n 125 LYS 125 B ASN 126 n 126 ASN 126 B PHE 127 n 127 PHE 127 B GLY 128 n 128 GLY 128 B ASP 129 n 129 ASP 129 B LYS 130 n 130 LYS 130 B TYR 131 n 131 TYR 131 B ALA 132 n 132 ALA 132 B ASN 133 n 133 ASN 133 B ALA 134 n 134 ALA 134 B TRP 135 n 135 TRP 135 B ALA 136 n 136 ALA 136 B LYS 137 n 137 LYS 137 B LEU 138 n 138 LEU 138 B VAL 139 n 139 VAL 139 B ALA 140 n 140 ALA 140 B VAL 141 n 141 VAL 141 B VAL 142 n 142 VAL 142 B GLN 143 n 143 GLN 143 B ALA 144 n 144 ALA 144 B ALA 145 n 145 ALA 145 B LEU 146 n 146 LEU 146 B author_and_software_defined_assembly PISA 2 dimeric 4670 -46 12290 A HIS 101 A NE2 HIS 101 1_555 A HEM 147 C FE HEM 1_555 A HEM 147 C NA HEM 1_555 96.7 A HIS 101 A NE2 HIS 101 1_555 A HEM 147 C FE HEM 1_555 A HEM 147 C NB HEM 1_555 105.4 A HEM 147 C NA HEM 1_555 A HEM 147 C FE HEM 1_555 A HEM 147 C NB HEM 1_555 87.7 A HIS 101 A NE2 HIS 101 1_555 A HEM 147 C FE HEM 1_555 A HEM 147 C NC HEM 1_555 103.2 A HEM 147 C NA HEM 1_555 A HEM 147 C FE HEM 1_555 A HEM 147 C NC HEM 1_555 160.1 A HEM 147 C NB HEM 1_555 A HEM 147 C FE HEM 1_555 A HEM 147 C NC HEM 1_555 86.2 A HIS 101 A NE2 HIS 101 1_555 A HEM 147 C FE HEM 1_555 A HEM 147 C ND HEM 1_555 95.7 A HEM 147 C NA HEM 1_555 A HEM 147 C FE HEM 1_555 A HEM 147 C ND HEM 1_555 89.5 A HEM 147 C NB HEM 1_555 A HEM 147 C FE HEM 1_555 A HEM 147 C ND HEM 1_555 158.9 A HEM 147 C NC HEM 1_555 A HEM 147 C FE HEM 1_555 A HEM 147 C ND HEM 1_555 89.3 B HIS 101 B NE2 HIS 101 1_555 B HEM 147 D FE HEM 1_555 B HEM 147 D NA HEM 1_555 97.8 B HIS 101 B NE2 HIS 101 1_555 B HEM 147 D FE HEM 1_555 B HEM 147 D NB HEM 1_555 106.6 B HEM 147 D NA HEM 1_555 B HEM 147 D FE HEM 1_555 B HEM 147 D NB HEM 1_555 86.8 B HIS 101 B NE2 HIS 101 1_555 B HEM 147 D FE HEM 1_555 B HEM 147 D NC HEM 1_555 102.1 B HEM 147 D NA HEM 1_555 B HEM 147 D FE HEM 1_555 B HEM 147 D NC HEM 1_555 160.1 B HEM 147 D NB HEM 1_555 B HEM 147 D FE HEM 1_555 B HEM 147 D NC HEM 1_555 88.8 B HIS 101 B NE2 HIS 101 1_555 B HEM 147 D FE HEM 1_555 B HEM 147 D ND HEM 1_555 96.3 B HEM 147 D NA HEM 1_555 B HEM 147 D FE HEM 1_555 B HEM 147 D ND HEM 1_555 88.5 B HEM 147 D NB HEM 1_555 B HEM 147 D FE HEM 1_555 B HEM 147 D ND HEM 1_555 157.1 B HEM 147 D NC HEM 1_555 B HEM 147 D FE HEM 1_555 B HEM 147 D ND HEM 1_555 88.0 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1_555 x,y,z identity operation 0.0000000000 0.0000000000 0.0000000000 1 A PRO 1 A PRO 1 1 Y 1 B PRO 1 B PRO 1 1 Y 1 -4.07 0.50 120.30 116.23 A A A NE CZ NH1 ARG ARG ARG 19 19 19 N 1 -3.72 0.50 120.30 116.58 A A A NE CZ NH1 ARG ARG ARG 67 67 67 N 1 7.42 1.10 119.40 126.82 A A A NH1 CZ NH2 ARG ARG ARG 104 104 104 N 1 3.19 0.50 120.30 123.49 A A A NE CZ NH1 ARG ARG ARG 104 104 104 N 1 -10.99 0.50 120.30 109.31 A A A NE CZ NH2 ARG ARG ARG 104 104 104 N 1 -5.80 0.90 118.30 112.50 B B B CB CG OD2 ASP ASP ASP 5 5 5 N 1 8.42 0.90 118.30 126.72 B B B CB CG OD1 ASP ASP ASP 13 13 13 N 1 3.93 0.50 120.30 124.23 B B B NE CZ NH2 ARG ARG ARG 19 19 19 1 1 1 N 1 -3.64 0.50 120.30 116.66 B B B NE CZ NH2 ARG ARG ARG 53 53 53 N 1 6.42 0.90 118.30 124.72 B B B CB CG OD1 ASP ASP ASP 82 82 82 N 1 6.65 1.10 114.20 120.85 B B B CA CB SG CYS CYS CYS 92 92 92 N 1 3.69 0.50 120.30 123.99 B B B NE CZ NH1 ARG ARG ARG 104 104 104 N 1 -9.92 0.50 120.30 110.38 B B B NE CZ NH2 ARG ARG ARG 104 104 104 N 1 -3.71 0.60 121.00 117.29 B B B CB CG CD2 TYR TYR TYR 131 131 131 N 1 A LYS 105 72.43 34.64 0.1580000 0.1580000 1.6 1 1.6 219 2624 86 0 2319 0.016 1.3 model building X-PLOR refinement PROLSQ refinement X-PLOR phasing X-PLOR HIGH RESOLUTION CRYSTALLOGRAPHIC ANALYSIS OF A COOPERATIVE DIMERIC HEMOGLOBIN 1 N N 1 N N 2 N N 2 N N 3 N N 3 N N THE TRANSFORMATION PRESENTED ON *MTRIX* RECORDS BELOW WILL YIELD APPROXIMATE COORDINATES FOR CHAIN *A* WHEN APPLIED TO CHAIN *B*. A VAL 3 A VAL 3 HELX_P 1ST TURN-ALPHA, 2ND TURN 3/10 A GLN 9 A GLN 9 1 PRA 7 A ALA 12 A ALA 12 HELX_P A ILE 25 A ILE 25 1 AA 14 A LYS 29 A LYS 29 HELX_P A ASP 43 A ASP 43 1 BA 15 A GLN 45 A GLN 45 HELX_P A TYR 50 A TYR 50 5 CA 6 A ASP 64 A ASP 64 HELX_P A ASP 82 A ASP 82 1 EA 19 A PRO 87 A PRO 87 HELX_P A THR 103 A THR 103 1 FA 17 A ALA 108 A ALA 108 HELX_P KINK AT PRO 117 A SER 124 A SER 124 1 GA 17 A ASP 129 A ASP 129 HELX_P A ALA 144 A ALA 144 1 HA 16 B VAL 3 B VAL 3 HELX_P 1ST TURN-ALPHA, 2ND TURN 3/10 B GLN 9 B GLN 9 1 PRB 7 B ALA 12 B ALA 12 HELX_P B ILE 25 B ILE 25 1 AB 14 B LYS 29 B LYS 29 HELX_P B ASP 43 B ASP 43 1 BB 15 B GLN 45 B GLN 45 HELX_P B TYR 50 B TYR 50 5 CB 6 B ASP 64 B ASP 64 HELX_P B ASP 82 B ASP 82 1 EB 19 B PRO 87 B PRO 87 HELX_P B THR 103 B THR 103 1 FB 17 B ALA 108 B ALA 108 HELX_P KINK AT PRO 117 B SER 124 B SER 124 1 GB 17 B ASP 129 B ASP 129 HELX_P B ALA 144 B ALA 144 1 HB 16 metalc 2.194 A HIS 101 A NE2 HIS 101 1_555 A HEM 147 C FE HEM 1_555 metalc 2.176 B HIS 101 B NE2 HIS 101 1_555 B HEM 147 D FE HEM 1_555 OXYGEN TRANSPORT OXYGEN TRANSPORT given -0.351100 -0.320300 -0.879800 -0.309600 -0.847100 0.432000 -0.883700 0.424000 0.198200 31.19000 12.99000 18.27000 GLB1_SCAIN UNP 1 1 P02213 PSVYDAAAQLTADVKKDLRDSWKVIGSDKKGNGVALMTTLFADNQETIGYFKRLGNVSQGMANDKLRGHSITLMYALQNF IDQLDNPDDLVCVVEKFAVNHITRKISAAEFGKINGPIKKVLASKNFGDKYANAWAKLVAVVQAAL 1 146 4SDH 1 146 P02213 A 1 1 146 1 146 4SDH 1 146 P02213 B 1 1 146 BINDING SITE FOR RESIDUE HEM A 147 A HEM 147 Software 19 BINDING SITE FOR RESIDUE HEM B 147 B HEM 147 Software 17 A TYR 50 A TYR 50 19 1_555 A PHE 51 A PHE 51 19 1_555 A ARG 53 A ARG 53 19 1_555 A LEU 54 A LEU 54 19 1_555 A HIS 69 A HIS 69 19 1_555 A LEU 73 A LEU 73 19 1_555 A LEU 77 A LEU 77 19 1_555 A PHE 97 A PHE 97 19 1_555 A ASN 100 A ASN 100 19 1_555 A HIS 101 A HIS 101 19 1_555 A ARG 104 A ARG 104 19 1_555 A ILE 106 A ILE 106 19 1_555 A PHE 111 A PHE 111 19 1_555 A HOH 217 E HOH 19 1_555 A HOH 244 E HOH 19 1_555 A HOH 288 E HOH 19 1_555 B LYS 96 B LYS 96 19 1_555 B ASN 100 B ASN 100 19 1_555 B HOH 278 F HOH 19 1_555 A LYS 96 A LYS 96 17 1_555 A ASN 100 A ASN 100 17 1_555 B TYR 50 B TYR 50 17 1_555 B PHE 51 B PHE 51 17 1_555 B ARG 53 B ARG 53 17 1_555 B LEU 54 B LEU 54 17 1_555 B HIS 69 B HIS 69 17 1_555 B LEU 73 B LEU 73 17 1_555 B PHE 97 B PHE 97 17 1_555 B ASN 100 B ASN 100 17 1_555 B HIS 101 B HIS 101 17 1_555 B ARG 104 B ARG 104 17 1_555 B ILE 106 B ILE 106 17 1_555 B PHE 111 B PHE 111 17 1_555 B HOH 216 F HOH 17 1_555 B HOH 224 F HOH 17 1_555 B HOH 367 F HOH 17 1_555 20 C 2 2 21