0.013441 0.007760 0.000000 0.000000 0.015520 0.000000 0.000000 0.000000 0.016769 0.00000 0.00000 0.00000 Sugimoto, H. Makino, M. Sawai, H. Kawada, N. Yoshizato, K. Shiro, Y. RIKEN Structural Genomics/Proteomics Initiative (RSGI) http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 6 90.00 90.00 120.00 74.401 74.401 59.634 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 339 873 885 10.1016/j.jmb.2004.04.024 15165856 Structural basis of human cytoglobin for ligand binding. 2004 US Biochemistry BICHAW 0033 0006-2960 42 5133 5142 10.1021/bi027067e Characterization of the heme environmental structure of cytoglobin, a fourth globin in humans 2003 10.2210/pdb1v5h/pdb pdb_00001v5h 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 CCD 2003-04-13 MARRESEARCH Si MAD M x-ray 1 1.0 1.0 1.7409 1.0 1.7394 1.0 1.7364 1.0 1.7432 1.0 BL44B2 SPring-8 1.0, 1.7409, 1.7394, 1.7364, 1.7432 SYNCHROTRON SPRING-8 BEAMLINE BL44B2 21715.893 Cytoglobin 1 man polymer 616.487 PROTOPORPHYRIN IX CONTAINING FE 1 syn non-polymer 18.015 water 30 nat water Histoglobin, HGb, Stellate cell activation-associated protein no no GSHMEKVPGEMEIERRERSEELSEAERKAVQAMWARLYANCEDVGVAILVRFFVNFPSAKQYFSQFKHMEDPLEMERSPQ LRKHACRVMGALNTVVENLHDPDKVSSVLALVGKAHALKHKVEPVYFKILSGVILEVVAEEFASDFPPETQRAWAKLRGL IYSHVTAAYKEVGWVQQVPNATTPPATLPSSGP GSHMEKVPGEMEIERRERSEELSEAERKAVQAMWARLYANCEDVGVAILVRFFVNFPSAKQYFSQFKHMEDPLEMERSPQ LRKHACRVMGALNTVVENLHDPDKVSSVLALVGKAHALKHKVEPVYFKILSGVILEVVAEEFASDFPPETQRAWAKLRGL IYSHVTAAYKEVGWVQQVPNATTPPATLPSSGP A my_001000023.2 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 human Homo Escherichia Escherichia coli sample CYGB, STAP 9606 Homo sapiens 469008 Escherichia coli BL21(DE3) BL21(DE3) plasmid pET-15b 1 2.69 54.00 VAPOR DIFFUSION, SITTING DROP 9.2 Sodium Citrate, CHES, pH 9.2, VAPOR DIFFUSION, SITTING DROP, temperature 293K 293 RIKEN Structural Genomics/Proteomics Initiative RSGI chem_comp_atom chem_comp_bond database_2 struct_conn struct_ref_seq_dif struct_site repository Initial release Version format compliance Version format compliance Data collection Database references Derived calculations 1 0 2004-06-08 1 1 2008-04-27 1 2 2011-07-13 1 3 2023-12-27 _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_ref_seq_dif.details _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id Y PDBJ Y PDBJ 2003-11-23 REL REL HEM PROTOPORPHYRIN IX CONTAINING FE HOH water HEM 191 2 HEM HEM 191 A HOH 1 3 HOH HOH 192 A HOH 2 3 HOH HOH 193 A HOH 3 3 HOH HOH 194 A HOH 4 3 HOH HOH 195 A HOH 5 3 HOH HOH 196 A HOH 6 3 HOH HOH 197 A HOH 7 3 HOH HOH 198 A HOH 8 3 HOH HOH 199 A HOH 9 3 HOH HOH 200 A HOH 10 3 HOH HOH 201 A HOH 11 3 HOH HOH 202 A HOH 12 3 HOH HOH 203 A HOH 13 3 HOH HOH 204 A HOH 14 3 HOH HOH 205 A HOH 15 3 HOH HOH 206 A HOH 16 3 HOH HOH 207 A HOH 17 3 HOH HOH 208 A HOH 18 3 HOH HOH 209 A HOH 19 3 HOH HOH 210 A HOH 20 3 HOH HOH 211 A HOH 21 3 HOH HOH 212 A HOH 22 3 HOH HOH 213 A HOH 23 3 HOH HOH 214 A HOH 24 3 HOH HOH 215 A HOH 25 3 HOH HOH 216 A HOH 26 3 HOH HOH 217 A HOH 27 3 HOH HOH 218 A HOH 28 3 HOH HOH 219 A HOH 29 3 HOH HOH 220 A HOH 30 3 HOH HOH 221 A n 1 -2 A n 2 -1 A n 3 0 A n 4 1 A n 5 2 A n 6 3 A n 7 4 A n 8 5 A n 9 6 A n 10 7 A n 11 8 A n 12 9 A n 13 10 A n 14 11 A n 15 12 A n 16 13 A n 17 14 A n 18 15 A n 19 16 A n 20 17 A n 21 18 A n 22 19 A n 23 20 A GLU 21 n 24 GLU 21 A ALA 22 n 25 ALA 22 A GLU 23 n 26 GLU 23 A ARG 24 n 27 ARG 24 A LYS 25 n 28 LYS 25 A ALA 26 n 29 ALA 26 A VAL 27 n 30 VAL 27 A GLN 28 n 31 GLN 28 A ALA 29 n 32 ALA 29 A MET 30 n 33 MET 30 A TRP 31 n 34 TRP 31 A ALA 32 n 35 ALA 32 A ARG 33 n 36 ARG 33 A LEU 34 n 37 LEU 34 A TYR 35 n 38 TYR 35 A ALA 36 n 39 ALA 36 A ASN 37 n 40 ASN 37 A CYS 38 n 41 CYS 38 A GLU 39 n 42 GLU 39 A ASP 40 n 43 ASP 40 A VAL 41 n 44 VAL 41 A GLY 42 n 45 GLY 42 A VAL 43 n 46 VAL 43 A ALA 44 n 47 ALA 44 A ILE 45 n 48 ILE 45 A LEU 46 n 49 LEU 46 A VAL 47 n 50 VAL 47 A ARG 48 n 51 ARG 48 A PHE 49 n 52 PHE 49 A PHE 50 n 53 PHE 50 A VAL 51 n 54 VAL 51 A ASN 52 n 55 ASN 52 A PHE 53 n 56 PHE 53 A PRO 54 n 57 PRO 54 A SER 55 n 58 SER 55 A ALA 56 n 59 ALA 56 A LYS 57 n 60 LYS 57 A GLN 58 n 61 GLN 58 A TYR 59 n 62 TYR 59 A PHE 60 n 63 PHE 60 A SER 61 n 64 SER 61 A GLN 62 n 65 GLN 62 A PHE 63 n 66 PHE 63 A LYS 64 n 67 LYS 64 A HIS 65 n 68 HIS 65 A MET 66 n 69 MET 66 A GLU 67 n 70 GLU 67 A ASP 68 n 71 ASP 68 A PRO 69 n 72 PRO 69 A LEU 70 n 73 LEU 70 A GLU 71 n 74 GLU 71 A MET 72 n 75 MET 72 A GLU 73 n 76 GLU 73 A ARG 74 n 77 ARG 74 A SER 75 n 78 SER 75 A PRO 76 n 79 PRO 76 A GLN 77 n 80 GLN 77 A LEU 78 n 81 LEU 78 A ARG 79 n 82 ARG 79 A LYS 80 n 83 LYS 80 A HIS 81 n 84 HIS 81 A ALA 82 n 85 ALA 82 A CYS 83 n 86 CYS 83 A ARG 84 n 87 ARG 84 A VAL 85 n 88 VAL 85 A MET 86 n 89 MET 86 A GLY 87 n 90 GLY 87 A ALA 88 n 91 ALA 88 A LEU 89 n 92 LEU 89 A ASN 90 n 93 ASN 90 A THR 91 n 94 THR 91 A VAL 92 n 95 VAL 92 A VAL 93 n 96 VAL 93 A GLU 94 n 97 GLU 94 A ASN 95 n 98 ASN 95 A LEU 96 n 99 LEU 96 A HIS 97 n 100 HIS 97 A ASP 98 n 101 ASP 98 A PRO 99 n 102 PRO 99 A ASP 100 n 103 ASP 100 A LYS 101 n 104 LYS 101 A VAL 102 n 105 VAL 102 A SER 103 n 106 SER 103 A SER 104 n 107 SER 104 A VAL 105 n 108 VAL 105 A LEU 106 n 109 LEU 106 A ALA 107 n 110 ALA 107 A LEU 108 n 111 LEU 108 A VAL 109 n 112 VAL 109 A GLY 110 n 113 GLY 110 A LYS 111 n 114 LYS 111 A ALA 112 n 115 ALA 112 A HIS 113 n 116 HIS 113 A ALA 114 n 117 ALA 114 A LEU 115 n 118 LEU 115 A LYS 116 n 119 LYS 116 A HIS 117 n 120 HIS 117 A LYS 118 n 121 LYS 118 A VAL 119 n 122 VAL 119 A GLU 120 n 123 GLU 120 A PRO 121 n 124 PRO 121 A VAL 122 n 125 VAL 122 A TYR 123 n 126 TYR 123 A PHE 124 n 127 PHE 124 A LYS 125 n 128 LYS 125 A ILE 126 n 129 ILE 126 A LEU 127 n 130 LEU 127 A SER 128 n 131 SER 128 A GLY 129 n 132 GLY 129 A VAL 130 n 133 VAL 130 A ILE 131 n 134 ILE 131 A LEU 132 n 135 LEU 132 A GLU 133 n 136 GLU 133 A VAL 134 n 137 VAL 134 A VAL 135 n 138 VAL 135 A ALA 136 n 139 ALA 136 A GLU 137 n 140 GLU 137 A GLU 138 n 141 GLU 138 A PHE 139 n 142 PHE 139 A ALA 140 n 143 ALA 140 A SER 141 n 144 SER 141 A ASP 142 n 145 ASP 142 A PHE 143 n 146 PHE 143 A PRO 144 n 147 PRO 144 A PRO 145 n 148 PRO 145 A GLU 146 n 149 GLU 146 A THR 147 n 150 THR 147 A GLN 148 n 151 GLN 148 A ARG 149 n 152 ARG 149 A ALA 150 n 153 ALA 150 A TRP 151 n 154 TRP 151 A ALA 152 n 155 ALA 152 A LYS 153 n 156 LYS 153 A LEU 154 n 157 LEU 154 A ARG 155 n 158 ARG 155 A GLY 156 n 159 GLY 156 A LEU 157 n 160 LEU 157 A ILE 158 n 161 ILE 158 A TYR 159 n 162 TYR 159 A SER 160 n 163 SER 160 A HIS 161 n 164 HIS 161 A VAL 162 n 165 VAL 162 A THR 163 n 166 THR 163 A ALA 164 n 167 ALA 164 A ALA 165 n 168 ALA 165 A TYR 166 n 169 TYR 166 A LYS 167 n 170 LYS 167 A GLU 168 n 171 GLU 168 A VAL 169 n 172 VAL 169 A GLY 170 n 173 GLY 170 A TRP 171 n 174 TRP 171 A n 175 172 A n 176 173 A n 177 174 A n 178 175 A n 179 176 A n 180 177 A n 181 178 A n 182 179 A n 183 180 A n 184 181 A n 185 182 A n 186 183 A n 187 184 A n 188 185 A n 189 186 A n 190 187 A n 191 188 A n 192 189 A n 193 190 A author_defined_assembly 2 dimeric A HIS 81 A NE2 HIS 84 1_555 A HEM 191 B FE HEM 1_555 A HEM 191 B NA HEM 1_555 92.8 A HIS 81 A NE2 HIS 84 1_555 A HEM 191 B FE HEM 1_555 A HEM 191 B NB HEM 1_555 95.9 A HEM 191 B NA HEM 1_555 A HEM 191 B FE HEM 1_555 A HEM 191 B NB HEM 1_555 82.7 A HIS 81 A NE2 HIS 84 1_555 A HEM 191 B FE HEM 1_555 A HEM 191 B NC HEM 1_555 87.9 A HEM 191 B NA HEM 1_555 A HEM 191 B FE HEM 1_555 A HEM 191 B NC HEM 1_555 174.4 A HEM 191 B NB HEM 1_555 A HEM 191 B FE HEM 1_555 A HEM 191 B NC HEM 1_555 91.7 A HIS 81 A NE2 HIS 84 1_555 A HEM 191 B FE HEM 1_555 A HEM 191 B ND HEM 1_555 85.2 A HEM 191 B NA HEM 1_555 A HEM 191 B FE HEM 1_555 A HEM 191 B ND HEM 1_555 99.5 A HEM 191 B NB HEM 1_555 A HEM 191 B FE HEM 1_555 A HEM 191 B ND HEM 1_555 177.6 A HEM 191 B NC HEM 1_555 A HEM 191 B FE HEM 1_555 A HEM 191 B ND HEM 1_555 86.1 A HIS 81 A NE2 HIS 84 1_555 A HEM 191 B FE HEM 1_555 A HIS 113 A NE2 HIS 116 1_555 176.9 A HEM 191 B NA HEM 1_555 A HEM 191 B FE HEM 1_555 A HIS 113 A NE2 HIS 116 1_555 85.0 A HEM 191 B NB HEM 1_555 A HEM 191 B FE HEM 1_555 A HIS 113 A NE2 HIS 116 1_555 86.0 A HEM 191 B NC HEM 1_555 A HEM 191 B FE HEM 1_555 A HIS 113 A NE2 HIS 116 1_555 94.5 A HEM 191 B ND HEM 1_555 A HEM 191 B FE HEM 1_555 A HIS 113 A NE2 HIS 116 1_555 93.1 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 -0.5000000000 -0.8660254038 0.0000000000 -0.8660254038 0.5000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 6_764 -x+2,-x+y+1,-z-1/3 crystal symmetry operation 111.6015000000 64.4331560670 -19.8780000000 1 A GLY -2 A GLY 1 1 Y 1 A SER -1 A SER 2 1 Y 1 A HIS 0 A HIS 3 1 Y 1 A MET 1 A MET 4 1 Y 1 A GLU 2 A GLU 5 1 Y 1 A LYS 3 A LYS 6 1 Y 1 A VAL 4 A VAL 7 1 Y 1 A PRO 5 A PRO 8 1 Y 1 A GLY 6 A GLY 9 1 Y 1 A GLU 7 A GLU 10 1 Y 1 A MET 8 A MET 11 1 Y 1 A GLU 9 A GLU 12 1 Y 1 A ILE 10 A ILE 13 1 Y 1 A GLU 11 A GLU 14 1 Y 1 A ARG 12 A ARG 15 1 Y 1 A ARG 13 A ARG 16 1 Y 1 A GLU 14 A GLU 17 1 Y 1 A ARG 15 A ARG 18 1 Y 1 A SER 16 A SER 19 1 Y 1 A GLU 17 A GLU 20 1 Y 1 A GLU 18 A GLU 21 1 Y 1 A LEU 19 A LEU 22 1 Y 1 A SER 20 A SER 23 1 Y 1 A VAL 172 A VAL 175 1 Y 1 A GLN 173 A GLN 176 1 Y 1 A GLN 174 A GLN 177 1 Y 1 A VAL 175 A VAL 178 1 Y 1 A PRO 176 A PRO 179 1 Y 1 A ASN 177 A ASN 180 1 Y 1 A ALA 178 A ALA 181 1 Y 1 A THR 179 A THR 182 1 Y 1 A THR 180 A THR 183 1 Y 1 A PRO 181 A PRO 184 1 Y 1 A PRO 182 A PRO 185 1 Y 1 A ALA 183 A ALA 186 1 Y 1 A THR 184 A THR 187 1 Y 1 A LEU 185 A LEU 188 1 Y 1 A PRO 186 A PRO 189 1 Y 1 A SER 187 A SER 190 1 Y 1 A SER 188 A SER 191 1 Y 1 A GLY 189 A GLY 192 1 Y 1 A PRO 190 A PRO 193 1 Y 1 A A C N ALA ASP 140 142 2.09 1 15.14 2.00 110.40 125.54 A A A CB CA C PHE PHE PHE 139 139 139 N 1 -20.35 2.70 111.00 90.65 A A A N CA C SER SER SER 141 141 141 N 1 19.03 1.50 119.30 138.33 A A A C N CA PHE PRO PRO 143 144 144 Y 1 -17.61 2.10 128.40 110.79 A A A C N CD PHE PRO PRO 143 144 144 Y 1 20.77 2.60 112.10 132.87 A A A N CA C PRO PRO PRO 144 144 144 N 1 18.20 1.50 119.30 137.50 A A A C N CA PRO PRO PRO 144 145 145 Y 1 -15.29 2.10 128.40 113.11 A A A C N CD PRO PRO PRO 144 145 145 Y 1 A A SG SG CYS CYS 38 83 2.13 1_555 6_764 1 A CYS 38 57.44 13.10 1 A GLU 39 -109.79 67.31 1 A ASP 40 -22.19 97.60 1 A VAL 134 -44.24 -14.38 1 A ALA 140 -105.30 -132.46 1 A SER 141 -59.43 -8.61 1 A PHE 143 -49.71 105.72 1 A PRO 144 -38.95 150.41 1 A PRO 145 -70.10 -79.41 71.3 6.31 4.67 0.00 11.63 0.00 -17.95 0.25 0.013 0.248 0.248 2.40 20.00 384 7331 7331 5.2 95.8 RANDOM 761175.43 0.000000 1 RESTRAINED THROUGHOUT 0.0 MAD Engh & Huber FLAT MODEL 62.5286 0.329863 0.41 0.39 5.00 0.40 0.46 2.40 20.00 30 1293 43 0 1220 0.013 2.1 20.1 1.32 0.409 0.057 0.372 2.55 52 896 6 5.5 76.6 63.3 2.4 20 1V5H 7348 7348 0 0 0.06 1 96.1 2.4 2.49 579 0.289 76.1 refinement CNS 1.1 data reduction DENZO data scaling SCALEPACK phasing SOLVE Crystal Structure of Human Cytoglobin (Ferric Form) 1 N N 2 N N 3 N N The second part of the dimeric assembly is generated by the two fold axis: 2-X, Y-X+1, -1/3-Z A ALA 22 A ALA 25 HELX_P A TYR 35 A TYR 38 1 1 14 A ASP 40 A ASP 43 HELX_P A PHE 53 A PHE 56 1 2 14 A PRO 54 A PRO 57 HELX_P A GLN 58 A GLN 61 5 3 5 A ASP 68 A ASP 71 HELX_P A SER 75 A SER 78 1 4 8 A SER 75 A SER 78 HELX_P A ASN 95 A ASN 98 1 5 21 A ASP 98 A ASP 101 HELX_P A LYS 116 A LYS 119 1 6 19 A PRO 121 A PRO 124 HELX_P A PHE 139 A PHE 142 1 7 19 A GLU 146 A GLU 149 HELX_P A GLY 170 A GLY 173 1 8 25 metalc 2.190 A HIS 81 A NE2 HIS 84 1_555 A HEM 191 B FE HEM 1_555 metalc 2.113 A HIS 113 A NE2 HIS 116 1_555 A HEM 191 B FE HEM 1_555 OXYGEN STORAGE/TRANSPORT globin, heme, oxygen transport, oxygen storage, ligand binding, RIKEN Structural Genomics/Proteomics Initiative, RSGI, Structural Genomics, OXYGEN STORAGE-TRANSPORT COMPLEX CYGB_HUMAN UNP 1 1 Q8WWM9 MEKVPGEMEIERRERSEELSEAERKAVQAMWARLYANCEDVGVAILVRFFVNFPSAKQYFSQFKHMEDPLEMERSPQLRK HACRVMGALNTVVENLHDPDKVSSVLALVGKAHALKHKVEPVYFKILSGVILEVVAEEFASDFPPETQRAWAKLRGLIYS HVTAAYKEVGWVQQVPNATTPPATLPSSGP 1 190 1V5H 1 190 Q8WWM9 A 1 4 193 1 cloning artifact GLY -2 1V5H A Q8WWM9 UNP 1 1 cloning artifact SER -1 1V5H A Q8WWM9 UNP 2 1 cloning artifact HIS 0 1V5H A Q8WWM9 UNP 3 BINDING SITE FOR RESIDUE HEM A 191 A HEM 191 Software 18 A SER 55 A SER 58 18 2_654 A ALA 56 A ALA 59 18 1_555 A TYR 59 A TYR 62 18 1_555 A PHE 60 A PHE 63 18 1_555 A GLN 77 A GLN 80 18 1_555 A HIS 81 A HIS 84 18 1_555 A ARG 84 A ARG 87 18 1_555 A VAL 85 A VAL 88 18 1_555 A ALA 88 A ALA 91 18 1_555 A LEU 89 A LEU 92 18 1_555 A HIS 113 A HIS 116 18 1_555 A LYS 116 A LYS 119 18 1_555 A HIS 117 A HIS 120 18 1_555 A VAL 119 A VAL 122 18 1_555 A TYR 123 A TYR 126 18 1_555 A PHE 124 A PHE 127 18 1_555 A HOH 201 C HOH 18 1_555 A HOH 210 C HOH 18 2_654 154 P 32 2 1