1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 Wang, D.D. Guo, Q. Tao, Y.Y. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 90.00 90.00 90.00 1.00 1.00 1.00 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 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 C28 H31 F N4 O 458.570 1-[(4-fluorophenyl)methyl]-N-{1-[2-(4-methoxyphenyl)ethyl]piperidin-4-yl}-1H-benzimidazol-2-amine non-polymer 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 N N 159 S C N 160 N C N 161 N O N 162 S C N 163 N C N 164 N C N 165 N C N 166 N O N 167 N H N 168 N H N 169 N H 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 N N 181 S C N 182 N C N 183 N O N 184 N C N 185 N C N 186 N C N 187 N C N 188 N O 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 N N 203 S C N 204 N C N 205 N O N 206 N C N 207 N C N 208 N C N 209 N C N 210 N N N 211 N O 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 H N 222 N H N 223 N H N 224 N H N 225 N H N 226 N H N 227 N N N 228 S C N 229 N C N 230 N O N 231 N C N 232 N C N 233 N S N 234 N C N 235 N O 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 H N 243 N H N 244 N H N 245 N H N 246 N H N 247 N N N 248 S C N 249 N C N 250 N O N 251 N C Y 252 N C Y 253 N C Y 254 N C Y 255 N C Y 256 N C Y 257 N C N 258 N O 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 H N 268 N H N 269 N H N 270 N N N 271 S C N 272 N C N 273 N O N 274 N C N 275 N C N 276 N C N 277 N O 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 N N 288 S C N 289 N C N 290 N O N 291 N C N 292 N O N 293 N O 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 N N 302 S C N 303 N C N 304 N O N 305 R C N 306 N O N 307 N C N 308 N O N 309 N H N 310 N H N 311 N H N 312 N H N 313 N H N 314 N H N 315 N H N 316 N H N 317 N H N 318 N N N 319 S C N 320 N C N 321 N O N 322 N C Y 323 N C Y 324 N C Y 325 N C Y 326 N N Y 327 N C Y 328 N C Y 329 N C Y 330 N C Y 331 N C N 332 N O N 333 N H N 334 N H N 335 N H N 336 N H N 337 N H N 338 N H N 339 N H N 340 N H N 341 N H N 342 N H N 343 N H N 344 N H N 345 N N N 346 S C N 347 N C N 348 N O N 349 N C Y 350 N C Y 351 N C Y 352 N C Y 353 N C Y 354 N C Y 355 N C N 356 N O N 357 N O 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 H N 366 N H N 367 N H N 368 N H N 369 N N N 370 S C N 371 N C N 372 N O N 373 N C N 374 N C N 375 N C N 376 N O N 377 N H N 378 N H N 379 N H N 380 N H 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 C N 389 N C N 390 N C N 391 N C Y 392 N C Y 393 N C Y 394 N C Y 395 N C Y 396 N C Y 397 N C Y 398 N C Y 399 N C N 400 N C Y 401 N C Y 402 N C Y 403 N C Y 404 N C Y 405 N C Y 406 N C Y 407 N C Y 408 N C Y 409 N C Y 410 N C Y 411 N C N 412 N C N 413 N C N 414 N C N 415 N C N 416 N F N 417 N N N 418 N N Y 419 N N Y 420 N N N 421 N O 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 H N 433 N H N 434 N H N 435 N H N 436 N H N 437 N H N 438 N H N 439 N H N 440 N H N 441 N H N 442 N 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 449 N H N 450 N H N 451 N H N 452 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 doub 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 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 doub N 178 N sing N 179 N sing 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 doub 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 sing N 211 N sing N 212 N sing N 213 N sing N 214 N sing N 215 N sing N 216 N sing N 217 N sing N 218 N sing N 219 N sing N 220 N sing N 221 N sing N 222 N doub N 223 N sing N 224 N sing N 225 N sing N 226 N sing N 227 N sing N 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 sing N 241 N doub N 242 N sing N 243 N sing N 244 N sing N 245 N sing Y 246 N doub Y 247 N sing Y 248 N sing N 249 N sing Y 250 N doub N 251 N sing Y 252 N doub N 253 N sing Y 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 doub 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 doub 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 doub 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 doub N 311 N sing N 312 N sing N 313 N sing N 314 N sing Y 315 N doub Y 316 N sing Y 317 N sing N 318 N sing Y 319 N doub Y 320 N sing Y 321 N sing N 322 N sing Y 323 N sing Y 324 N doub N 325 N sing Y 326 N doub N 327 N sing Y 328 N sing N 329 N sing N 330 N sing N 331 N sing 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 doub N 339 N sing N 340 N sing N 341 N sing N 342 N sing Y 343 N doub Y 344 N sing Y 345 N sing N 346 N sing Y 347 N doub N 348 N sing Y 349 N doub N 350 N sing Y 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 doub 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 Y 376 N doub Y 377 N sing Y 378 N sing Y 379 N doub Y 380 N doub Y 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 Y 393 N doub Y 394 N sing Y 395 N sing Y 396 N doub Y 397 N sing Y 398 N doub N 399 N sing Y 400 N sing Y 401 N doub Y 402 N sing Y 403 N doub Y 404 N sing Y 405 N sing N 406 N sing Y 407 N doub Y 408 N sing N 409 N sing Y 410 N doub Y 411 N sing N 412 N sing N 413 N sing N 414 N sing N 415 N sing N 416 N sing N 417 N sing N 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 sing 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 N 441 N sing N 442 N sing UK Nat Commun 2041-1723 15 84 84 10.1038/s41467-023-44477-4 38167898 Molecular mechanism of antihistamines recognition and regulation of the histamine H 1 receptor. 2024 0000-0001-8107-6397 0000-0003-0414-4776 0000-0002-9257-1438 10.2210/pdb8x5y/pdb pdb_00008x5y 8X5Y 357476 3.0 FSC 0.143 CUT-OFF POINT REL 2023-11-20 PDBJ 2025-07-02 2024-01-17 CryoEM structure of the histamine H1 receptor-BRIL/Anti BRIL Fab complex with astemizole 7.4 1 PHASE FLIPPING AND AMPLITUDE CORRECTION 1 CryoEM structure of the histamine H1 receptor-BRIL/Anti BRIL Fab complex with astemizole 0 RECOMBINANT COMPLEX 9606 Homo sapiens 562 Escherichia coli 7108 Spodoptera frugiperda PARTICLE 1 1 SINGLE PARTICLE 50 GATAN K3 (6k x 4k) 300 FIELD EMISSION GUN FLOOD BEAM FEI TITAN KRIOS BRIGHT FIELD 2000 1200 1 PARTICLE SELECTION 1 IMAGE ACQUISITION 1 MASKING CTF CORRECTION 1 LAYERLINE INDEXING DIFFRACTION INDEXING MODEL FITTING MODEL REFINEMENT PHENIX OTHER INITIAL EULER ASSIGNMENT 1 FINAL EULER ASSIGNMENT 1 CLASSIFICATION 1 RECONSTRUCTION 1 NO NO NO YES NITROGEN 8X5Y 50629.363 Histamine H1 receptor,Soluble cytochrome b562 1 man polymer 458.570 1-[(4-fluorophenyl)methyl]-N-{1-[2-(4-methoxyphenyl)ethyl]piperidin-4-yl}-1H-benzimidazol-2-amine 1 syn non-polymer H1R,HH1R,Cytochrome b-562 no no DYKDDDDKTTMASPQLMPLVVVLSTICLVTVGLNLLVLYAVRSERKLHTVGNLYIVSLSVADLIVGAVVMPMNILYLLMS KWSLGRPLCLFWLSMDYVASTASIFSVFILCIDRYRSVQQPLRYLKYRTKTRASATILGAWFLSFLWVIPILGWNHFMQQ TSVRREDKCETDFYDVTWFKVMTAIINFYLPTLLMLWFYAKIYKAVKRQLADLEDNWETLNDNLKVIEKADNAAQVKDAL TKMRAAALDAQKASGSGSPEMKDFRHGFDILVGQIDDALKLANEGKVKEAQAAAEQLKTTRNAYIQKYLKFCNRERKAAK QLGFIMAAFILCWIPYFIFFMVIAFCKNCCNEHLHMFTIWLGYINSTLNPLIYPLCNENFKKTFKRILKIAALKEKIAAL KEKIAALKEAEEKRASRLEEELRRRLTEGSHHHHHHHH DYKDDDDKTTMASPQLMPLVVVLSTICLVTVGLNLLVLYAVRSERKLHTVGNLYIVSLSVADLIVGAVVMPMNILYLLMS KWSLGRPLCLFWLSMDYVASTASIFSVFILCIDRYRSVQQPLRYLKYRTKTRASATILGAWFLSFLWVIPILGWNHFMQQ TSVRREDKCETDFYDVTWFKVMTAIINFYLPTLLMLWFYAKIYKAVKRQLADLEDNWETLNDNLKVIEKADNAAQVKDAL TKMRAAALDAQKASGSGSPEMKDFRHGFDILVGQIDDALKLANEGKVKEAQAAAEQLKTTRNAYIQKYLKFCNRERKAAK QLGFIMAAFILCWIPYFIFFMVIAFCKNCCNEHLHMFTIWLGYINSTLNPLIYPLCNENFKKTFKRILKIAALKEKIAAL KEKIAALKEAEEKRASRLEEELRRRLTEGSHHHHHHHH 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 n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n 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 1 206 HRH1 9606 Homo sapiens 7108 Spodoptera frugiperda S Biological sequence sample 207 253 cybC 562 Escherichia coli 7108 Spodoptera frugiperda Insect cell expression vector pTIE1 Biological sequence sample 254 312 cybC 562 Escherichia coli 7108 Spodoptera frugiperda Insect cell expression vector pTIE1 Biological sequence human sample 313 438 HRH1 9606 Homo sapiens 7108 Spodoptera frugiperda Insect cell expression vector pTIE1 Biological sequence em_admin pdbx_entry_details pdbx_modification_feature em_admin em_software em_admin em_software repository Initial release repository Initial release repository Initial release repository Initial release repository Initial release repository Initial release repository Initial release repository Initial release repository Initial release repository Initial release Data collection Structure summary Data collection Data processing Experimental summary 1 0 2024-01-17 1 0 2024-01-17 1 0 1 2024-01-17 1 0 2 2024-01-17 1 0 2024-01-17 1 0 2024-01-17 1 1 2024-10-23 1 0 1 2024-01-17 1 0 2 2024-01-17 1 0 2024-01-17 1 0 2024-01-17 1 2 2025-07-02 1 1 2025-07-02 _em_admin.last_update _pdbx_entry_details.has_protein_modification _em_admin.last_update _em_software.name _em_admin.last_update _em_software.name China National Natural Science Foundation of China (NSFC) qguo32@ustc.edu.cn 0009-0005-9654-1630 QIONG GUO principal investigator/group leader CryoEM structure of the histamine H1 receptor-BRIL/Anti BRIL Fab complex with astemizole N PDBJ Y PDBJ 2023-11-20 REL XB7 XB7 SUBJECT OF INVESTIGATION XB7 1-[(4-fluorophenyl)methyl]-N-{1-[2-(4-methoxyphenyl)ethyl]piperidin-4-yl}-1H-benzimidazol-2-amine Y Y B CYS 100 Disulfide bridge SG A CYS 89 B CYS 180 SG A CYS 169 1_555 1_555 None B CYS 441 Disulfide bridge SG A CYS 346 B CYS 444 SG A CYS 349 1_555 1_555 None XB7 501 2 XB7 XB7 601 B n 1 12 B n 2 13 B n 3 14 B n 4 15 B n 5 16 B n 6 17 B n 7 18 B n 8 19 B THR 20 n 9 THR 20 B THR 21 n 10 THR 21 B MET 22 n 11 MET 22 B ALA 23 n 12 ALA 23 B SER 24 n 13 SER 24 B PRO 25 n 14 PRO 25 B GLN 26 n 15 GLN 26 B LEU 27 n 16 LEU 27 B MET 28 n 17 MET 28 B PRO 29 n 18 PRO 29 B LEU 30 n 19 LEU 30 B VAL 31 n 20 VAL 31 B VAL 32 n 21 VAL 32 B VAL 33 n 22 VAL 33 B LEU 34 n 23 LEU 34 B SER 35 n 24 SER 35 B THR 36 n 25 THR 36 B ILE 37 n 26 ILE 37 B CYS 38 n 27 CYS 38 B LEU 39 n 28 LEU 39 B VAL 40 n 29 VAL 40 B THR 41 n 30 THR 41 B VAL 42 n 31 VAL 42 B GLY 43 n 32 GLY 43 B LEU 44 n 33 LEU 44 B ASN 45 n 34 ASN 45 B LEU 46 n 35 LEU 46 B LEU 47 n 36 LEU 47 B VAL 48 n 37 VAL 48 B LEU 49 n 38 LEU 49 B TYR 50 n 39 TYR 50 B ALA 51 n 40 ALA 51 B VAL 52 n 41 VAL 52 B ARG 53 n 42 ARG 53 B SER 54 n 43 SER 54 B GLU 55 n 44 GLU 55 B ARG 56 n 45 ARG 56 B LYS 57 n 46 LYS 57 B LEU 58 n 47 LEU 58 B HIS 59 n 48 HIS 59 B THR 60 n 49 THR 60 B VAL 61 n 50 VAL 61 B GLY 62 n 51 GLY 62 B ASN 63 n 52 ASN 63 B LEU 64 n 53 LEU 64 B TYR 65 n 54 TYR 65 B ILE 66 n 55 ILE 66 B VAL 67 n 56 VAL 67 B SER 68 n 57 SER 68 B LEU 69 n 58 LEU 69 B SER 70 n 59 SER 70 B VAL 71 n 60 VAL 71 B ALA 72 n 61 ALA 72 B ASP 73 n 62 ASP 73 B LEU 74 n 63 LEU 74 B ILE 75 n 64 ILE 75 B VAL 76 n 65 VAL 76 B GLY 77 n 66 GLY 77 B ALA 78 n 67 ALA 78 B VAL 79 n 68 VAL 79 B VAL 80 n 69 VAL 80 B MET 81 n 70 MET 81 B PRO 82 n 71 PRO 82 B MET 83 n 72 MET 83 B ASN 84 n 73 ASN 84 B ILE 85 n 74 ILE 85 B LEU 86 n 75 LEU 86 B TYR 87 n 76 TYR 87 B LEU 88 n 77 LEU 88 B LEU 89 n 78 LEU 89 B MET 90 n 79 MET 90 B SER 91 n 80 SER 91 B LYS 92 n 81 LYS 92 B TRP 93 n 82 TRP 93 B SER 94 n 83 SER 94 B LEU 95 n 84 LEU 95 B GLY 96 n 85 GLY 96 B ARG 97 n 86 ARG 97 B PRO 98 n 87 PRO 98 B LEU 99 n 88 LEU 99 B CYS 100 n 89 CYS 100 B LEU 101 n 90 LEU 101 B PHE 102 n 91 PHE 102 B TRP 103 n 92 TRP 103 B LEU 104 n 93 LEU 104 B SER 105 n 94 SER 105 B MET 106 n 95 MET 106 B ASP 107 n 96 ASP 107 B TYR 108 n 97 TYR 108 B VAL 109 n 98 VAL 109 B ALA 110 n 99 ALA 110 B SER 111 n 100 SER 111 B THR 112 n 101 THR 112 B ALA 113 n 102 ALA 113 B SER 114 n 103 SER 114 B ILE 115 n 104 ILE 115 B PHE 116 n 105 PHE 116 B SER 117 n 106 SER 117 B VAL 118 n 107 VAL 118 B PHE 119 n 108 PHE 119 B ILE 120 n 109 ILE 120 B LEU 121 n 110 LEU 121 B CYS 122 n 111 CYS 122 B ILE 123 n 112 ILE 123 B ASP 124 n 113 ASP 124 B ARG 125 n 114 ARG 125 B TYR 126 n 115 TYR 126 B ARG 127 n 116 ARG 127 B SER 128 n 117 SER 128 B VAL 129 n 118 VAL 129 B GLN 130 n 119 GLN 130 B GLN 131 n 120 GLN 131 B PRO 132 n 121 PRO 132 B LEU 133 n 122 LEU 133 B ARG 134 n 123 ARG 134 B TYR 135 n 124 TYR 135 B LEU 136 n 125 LEU 136 B LYS 137 n 126 LYS 137 B TYR 138 n 127 TYR 138 B ARG 139 n 128 ARG 139 B THR 140 n 129 THR 140 B LYS 141 n 130 LYS 141 B THR 142 n 131 THR 142 B ARG 143 n 132 ARG 143 B ALA 144 n 133 ALA 144 B SER 145 n 134 SER 145 B ALA 146 n 135 ALA 146 B THR 147 n 136 THR 147 B ILE 148 n 137 ILE 148 B LEU 149 n 138 LEU 149 B GLY 150 n 139 GLY 150 B ALA 151 n 140 ALA 151 B TRP 152 n 141 TRP 152 B PHE 153 n 142 PHE 153 B LEU 154 n 143 LEU 154 B SER 155 n 144 SER 155 B PHE 156 n 145 PHE 156 B LEU 157 n 146 LEU 157 B TRP 158 n 147 TRP 158 B VAL 159 n 148 VAL 159 B ILE 160 n 149 ILE 160 B PRO 161 n 150 PRO 161 B ILE 162 n 151 ILE 162 B LEU 163 n 152 LEU 163 B GLY 164 n 153 GLY 164 B TRP 165 n 154 TRP 165 B ASN 166 n 155 ASN 166 B HIS 167 n 156 HIS 167 B PHE 168 n 157 PHE 168 B MET 169 n 158 MET 169 B GLN 170 n 159 GLN 170 B GLN 171 n 160 GLN 171 B n 161 172 B n 162 173 B VAL 174 n 163 VAL 174 B ARG 175 n 164 ARG 175 B ARG 176 n 165 ARG 176 B GLU 177 n 166 GLU 177 B ASP 178 n 167 ASP 178 B LYS 179 n 168 LYS 179 B CYS 180 n 169 CYS 180 B GLU 181 n 170 GLU 181 B THR 182 n 171 THR 182 B ASP 183 n 172 ASP 183 B PHE 184 n 173 PHE 184 B TYR 185 n 174 TYR 185 B ASP 186 n 175 ASP 186 B VAL 187 n 176 VAL 187 B THR 188 n 177 THR 188 B TRP 189 n 178 TRP 189 B PHE 190 n 179 PHE 190 B LYS 191 n 180 LYS 191 B VAL 192 n 181 VAL 192 B MET 193 n 182 MET 193 B THR 194 n 183 THR 194 B ALA 195 n 184 ALA 195 B ILE 196 n 185 ILE 196 B ILE 197 n 186 ILE 197 B ASN 198 n 187 ASN 198 B PHE 199 n 188 PHE 199 B TYR 200 n 189 TYR 200 B LEU 201 n 190 LEU 201 B PRO 202 n 191 PRO 202 B THR 203 n 192 THR 203 B LEU 204 n 193 LEU 204 B LEU 205 n 194 LEU 205 B MET 206 n 195 MET 206 B LEU 207 n 196 LEU 207 B TRP 208 n 197 TRP 208 B PHE 209 n 198 PHE 209 B TYR 210 n 199 TYR 210 B ALA 211 n 200 ALA 211 B LYS 212 n 201 LYS 212 B ILE 213 n 202 ILE 213 B TYR 214 n 203 TYR 214 B LYS 215 n 204 LYS 215 B ALA 216 n 205 ALA 216 B VAL 217 n 206 VAL 217 B LYS 218 n 207 LYS 218 B ARG 219 n 208 ARG 219 B GLN 220 n 209 GLN 220 B LEU 221 n 210 LEU 221 B n 211 306 B n 212 307 B n 213 308 B n 214 309 B n 215 310 B n 216 311 B n 217 312 B n 218 313 B n 219 314 B n 220 315 B n 221 316 B n 222 317 B n 223 318 B n 224 319 B n 225 320 B n 226 321 B n 227 322 B n 228 323 B n 229 324 B n 230 325 B n 231 326 B n 232 327 B n 233 328 B n 234 329 B n 235 330 B n 236 331 B n 237 332 B n 238 333 B n 239 334 B n 240 335 B n 241 336 B n 242 337 B n 243 338 B n 244 339 B n 245 340 B n 246 341 B n 247 342 B n 248 343 B n 249 344 B n 250 345 B n 251 346 B n 252 347 B n 253 348 B n 254 349 B n 255 350 B n 256 351 B n 257 352 B n 258 353 B n 259 354 B n 260 355 B n 261 356 B n 262 357 B n 263 358 B n 264 359 B n 265 360 B n 266 361 B n 267 362 B n 268 363 B n 269 364 B n 270 365 B n 271 366 B n 272 367 B n 273 368 B n 274 369 B n 275 370 B n 276 371 B n 277 372 B n 278 373 B n 279 374 B n 280 375 B n 281 376 B n 282 377 B n 283 378 B n 284 379 B n 285 380 B n 286 381 B n 287 382 B n 288 383 B n 289 384 B n 290 385 B n 291 386 B n 292 387 B n 293 388 B n 294 389 B n 295 390 B n 296 391 B n 297 392 B n 298 393 B n 299 394 B n 300 395 B n 301 396 B n 302 397 B n 303 398 B n 304 399 B n 305 400 B n 306 401 B n 307 402 B n 308 403 B n 309 404 B n 310 405 B n 311 406 B n 312 407 B ASN 408 n 313 ASN 408 B ARG 409 n 314 ARG 409 B GLU 410 n 315 GLU 410 B ARG 411 n 316 ARG 411 B LYS 412 n 317 LYS 412 B ALA 413 n 318 ALA 413 B ALA 414 n 319 ALA 414 B LYS 415 n 320 LYS 415 B GLN 416 n 321 GLN 416 B LEU 417 n 322 LEU 417 B GLY 418 n 323 GLY 418 B PHE 419 n 324 PHE 419 B ILE 420 n 325 ILE 420 B MET 421 n 326 MET 421 B ALA 422 n 327 ALA 422 B ALA 423 n 328 ALA 423 B PHE 424 n 329 PHE 424 B ILE 425 n 330 ILE 425 B LEU 426 n 331 LEU 426 B CYS 427 n 332 CYS 427 B TRP 428 n 333 TRP 428 B ILE 429 n 334 ILE 429 B PRO 430 n 335 PRO 430 B TYR 431 n 336 TYR 431 B PHE 432 n 337 PHE 432 B ILE 433 n 338 ILE 433 B PHE 434 n 339 PHE 434 B PHE 435 n 340 PHE 435 B MET 436 n 341 MET 436 B VAL 437 n 342 VAL 437 B ILE 438 n 343 ILE 438 B ALA 439 n 344 ALA 439 B PHE 440 n 345 PHE 440 B CYS 441 n 346 CYS 441 B LYS 442 n 347 LYS 442 B ASN 443 n 348 ASN 443 B CYS 444 n 349 CYS 444 B CYS 445 n 350 CYS 445 B ASN 446 n 351 ASN 446 B GLU 447 n 352 GLU 447 B HIS 448 n 353 HIS 448 B LEU 449 n 354 LEU 449 B HIS 450 n 355 HIS 450 B MET 451 n 356 MET 451 B PHE 452 n 357 PHE 452 B THR 453 n 358 THR 453 B ILE 454 n 359 ILE 454 B TRP 455 n 360 TRP 455 B LEU 456 n 361 LEU 456 B GLY 457 n 362 GLY 457 B TYR 458 n 363 TYR 458 B ILE 459 n 364 ILE 459 B ASN 460 n 365 ASN 460 B SER 461 n 366 SER 461 B THR 462 n 367 THR 462 B LEU 463 n 368 LEU 463 B ASN 464 n 369 ASN 464 B PRO 465 n 370 PRO 465 B LEU 466 n 371 LEU 466 B ILE 467 n 372 ILE 467 B TYR 468 n 373 TYR 468 B PRO 469 n 374 PRO 469 B LEU 470 n 375 LEU 470 B CYS 471 n 376 CYS 471 B ASN 472 n 377 ASN 472 B GLU 473 n 378 GLU 473 B ASN 474 n 379 ASN 474 B PHE 475 n 380 PHE 475 B LYS 476 n 381 LYS 476 B LYS 477 n 382 LYS 477 B THR 478 n 383 THR 478 B PHE 479 n 384 PHE 479 B LYS 480 n 385 LYS 480 B ARG 481 n 386 ARG 481 B n 387 482 B n 388 483 B n 389 484 B n 390 485 B n 391 486 B n 392 487 B n 393 488 B n 394 489 B n 395 490 B n 396 491 B n 397 492 B n 398 493 B n 399 494 B n 400 495 B n 401 496 B n 402 497 B n 403 498 B n 404 499 B n 405 500 B n 406 501 B n 407 502 B n 408 503 B n 409 504 B n 410 505 B n 411 506 B n 412 507 B n 413 508 B n 414 509 B n 415 510 B n 416 511 B n 417 512 B n 418 513 B n 419 514 B n 420 515 B n 421 516 B n 422 517 B n 423 518 B n 424 519 B n 425 520 B n 426 521 B n 427 522 B n 428 523 B n 429 524 B n 430 525 B n 431 526 B n 432 527 B n 433 528 B n 434 529 B n 435 530 B n 436 531 B n 437 532 B n 438 533 B author_defined_assembly 1 monomeric not applicable electron microscopy 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1_555 identity operation 0.0000000000 0.0000000000 0.0000000000 1 B ASP 12 A ASP 1 1 Y 1 B TYR 13 A TYR 2 1 Y 1 B LYS 14 A LYS 3 1 Y 1 B ASP 15 A ASP 4 1 Y 1 B ASP 16 A ASP 5 1 Y 1 B ASP 17 A ASP 6 1 Y 1 B ASP 18 A ASP 7 1 Y 1 B LYS 19 A LYS 8 1 Y 1 B THR 172 A THR 161 1 Y 1 B SER 173 A SER 162 1 Y 1 B ALA 306 A ALA 211 1 Y 1 B ASP 307 A ASP 212 1 Y 1 B LEU 308 A LEU 213 1 Y 1 B GLU 309 A GLU 214 1 Y 1 B ASP 310 A ASP 215 1 Y 1 B ASN 311 A ASN 216 1 Y 1 B TRP 312 A TRP 217 1 Y 1 B GLU 313 A GLU 218 1 Y 1 B THR 314 A THR 219 1 Y 1 B LEU 315 A LEU 220 1 Y 1 B ASN 316 A ASN 221 1 Y 1 B ASP 317 A ASP 222 1 Y 1 B ASN 318 A ASN 223 1 Y 1 B LEU 319 A LEU 224 1 Y 1 B LYS 320 A LYS 225 1 Y 1 B VAL 321 A VAL 226 1 Y 1 B ILE 322 A ILE 227 1 Y 1 B GLU 323 A GLU 228 1 Y 1 B LYS 324 A LYS 229 1 Y 1 B ALA 325 A ALA 230 1 Y 1 B ASP 326 A ASP 231 1 Y 1 B ASN 327 A ASN 232 1 Y 1 B ALA 328 A ALA 233 1 Y 1 B ALA 329 A ALA 234 1 Y 1 B GLN 330 A GLN 235 1 Y 1 B VAL 331 A VAL 236 1 Y 1 B LYS 332 A LYS 237 1 Y 1 B ASP 333 A ASP 238 1 Y 1 B ALA 334 A ALA 239 1 Y 1 B LEU 335 A LEU 240 1 Y 1 B THR 336 A THR 241 1 Y 1 B LYS 337 A LYS 242 1 Y 1 B MET 338 A MET 243 1 Y 1 B ARG 339 A ARG 244 1 Y 1 B ALA 340 A ALA 245 1 Y 1 B ALA 341 A ALA 246 1 Y 1 B ALA 342 A ALA 247 1 Y 1 B LEU 343 A LEU 248 1 Y 1 B ASP 344 A ASP 249 1 Y 1 B ALA 345 A ALA 250 1 Y 1 B GLN 346 A GLN 251 1 Y 1 B LYS 347 A LYS 252 1 Y 1 B ALA 348 A ALA 253 1 Y 1 B SER 349 A SER 254 1 Y 1 B GLY 350 A GLY 255 1 Y 1 B SER 351 A SER 256 1 Y 1 B GLY 352 A GLY 257 1 Y 1 B SER 353 A SER 258 1 Y 1 B PRO 354 A PRO 259 1 Y 1 B GLU 355 A GLU 260 1 Y 1 B MET 356 A MET 261 1 Y 1 B LYS 357 A LYS 262 1 Y 1 B ASP 358 A ASP 263 1 Y 1 B PHE 359 A PHE 264 1 Y 1 B ARG 360 A ARG 265 1 Y 1 B HIS 361 A HIS 266 1 Y 1 B GLY 362 A GLY 267 1 Y 1 B PHE 363 A PHE 268 1 Y 1 B ASP 364 A ASP 269 1 Y 1 B ILE 365 A ILE 270 1 Y 1 B LEU 366 A LEU 271 1 Y 1 B VAL 367 A VAL 272 1 Y 1 B GLY 368 A GLY 273 1 Y 1 B GLN 369 A GLN 274 1 Y 1 B ILE 370 A ILE 275 1 Y 1 B ASP 371 A ASP 276 1 Y 1 B ASP 372 A ASP 277 1 Y 1 B ALA 373 A ALA 278 1 Y 1 B LEU 374 A LEU 279 1 Y 1 B LYS 375 A LYS 280 1 Y 1 B LEU 376 A LEU 281 1 Y 1 B ALA 377 A ALA 282 1 Y 1 B ASN 378 A ASN 283 1 Y 1 B GLU 379 A GLU 284 1 Y 1 B GLY 380 A GLY 285 1 Y 1 B LYS 381 A LYS 286 1 Y 1 B VAL 382 A VAL 287 1 Y 1 B LYS 383 A LYS 288 1 Y 1 B GLU 384 A GLU 289 1 Y 1 B ALA 385 A ALA 290 1 Y 1 B GLN 386 A GLN 291 1 Y 1 B ALA 387 A ALA 292 1 Y 1 B ALA 388 A ALA 293 1 Y 1 B ALA 389 A ALA 294 1 Y 1 B GLU 390 A GLU 295 1 Y 1 B GLN 391 A GLN 296 1 Y 1 B LEU 392 A LEU 297 1 Y 1 B LYS 393 A LYS 298 1 Y 1 B THR 394 A THR 299 1 Y 1 B THR 395 A THR 300 1 Y 1 B ARG 396 A ARG 301 1 Y 1 B ASN 397 A ASN 302 1 Y 1 B ALA 398 A ALA 303 1 Y 1 B TYR 399 A TYR 304 1 Y 1 B ILE 400 A ILE 305 1 Y 1 B GLN 401 A GLN 306 1 Y 1 B LYS 402 A LYS 307 1 Y 1 B TYR 403 A TYR 308 1 Y 1 B LEU 404 A LEU 309 1 Y 1 B LYS 405 A LYS 310 1 Y 1 B PHE 406 A PHE 311 1 Y 1 B CYS 407 A CYS 312 1 Y 1 B ILE 482 A ILE 387 1 Y 1 B LEU 483 A LEU 388 1 Y 1 B LYS 484 A LYS 389 1 Y 1 B ILE 485 A ILE 390 1 Y 1 B ALA 486 A ALA 391 1 Y 1 B ALA 487 A ALA 392 1 Y 1 B LEU 488 A LEU 393 1 Y 1 B LYS 489 A LYS 394 1 Y 1 B GLU 490 A GLU 395 1 Y 1 B LYS 491 A LYS 396 1 Y 1 B ILE 492 A ILE 397 1 Y 1 B ALA 493 A ALA 398 1 Y 1 B ALA 494 A ALA 399 1 Y 1 B LEU 495 A LEU 400 1 Y 1 B LYS 496 A LYS 401 1 Y 1 B GLU 497 A GLU 402 1 Y 1 B LYS 498 A LYS 403 1 Y 1 B ILE 499 A ILE 404 1 Y 1 B ALA 500 A ALA 405 1 Y 1 B ALA 501 A ALA 406 1 Y 1 B LEU 502 A LEU 407 1 Y 1 B LYS 503 A LYS 408 1 Y 1 B GLU 504 A GLU 409 1 Y 1 B ALA 505 A ALA 410 1 Y 1 B GLU 506 A GLU 411 1 Y 1 B GLU 507 A GLU 412 1 Y 1 B LYS 508 A LYS 413 1 Y 1 B ARG 509 A ARG 414 1 Y 1 B ALA 510 A ALA 415 1 Y 1 B SER 511 A SER 416 1 Y 1 B ARG 512 A ARG 417 1 Y 1 B LEU 513 A LEU 418 1 Y 1 B GLU 514 A GLU 419 1 Y 1 B GLU 515 A GLU 420 1 Y 1 B GLU 516 A GLU 421 1 Y 1 B LEU 517 A LEU 422 1 Y 1 B ARG 518 A ARG 423 1 Y 1 B ARG 519 A ARG 424 1 Y 1 B ARG 520 A ARG 425 1 Y 1 B LEU 521 A LEU 426 1 Y 1 B THR 522 A THR 427 1 Y 1 B GLU 523 A GLU 428 1 Y 1 B GLY 524 A GLY 429 1 Y 1 B SER 525 A SER 430 1 Y 1 B HIS 526 A HIS 431 1 Y 1 B HIS 527 A HIS 432 1 Y 1 B HIS 528 A HIS 433 1 Y 1 B HIS 529 A HIS 434 1 Y 1 B HIS 530 A HIS 435 1 Y 1 B HIS 531 A HIS 436 1 Y 1 B HIS 532 A HIS 437 1 Y 1 B HIS 533 A HIS 438 1 Y 1 6.86 1.10 114.20 121.06 B B B CA CB SG CYS CYS CYS 444 444 444 N 1 B PRO 25 -56.56 -9.42 1 B PRO 29 -59.92 0.54 1 B HIS 59 -92.00 54.78 1 B PRO 132 -77.21 42.90 1 B ARG 411 -83.45 41.49 1 B LYS 412 -135.97 -35.09 1 B ASN 443 -92.64 32.45 1 B CYS 445 -142.21 49.17 0.004 2360 0.729 3205 6.540 311 0.044 364 0.006 377 N CryoEM structure of the histamine H1 receptor-BRIL/Anti BRIL Fab complex with astemizole 1 N N 2 N N B LEU 27 A LEU 16 HELX_P B ARG 53 A ARG 42 1 AA1 27 B SER 54 A SER 43 HELX_P B HIS 59 A HIS 48 5 AA2 6 B VAL 61 A VAL 50 HELX_P B VAL 79 A VAL 68 1 AA3 19 B VAL 79 A VAL 68 HELX_P B MET 90 A MET 79 1 AA4 12 B GLY 96 A GLY 85 HELX_P B GLN 131 A GLN 120 1 AA5 36 B THR 140 A THR 129 HELX_P B LEU 157 A LEU 146 1 AA6 18 B TRP 158 A TRP 147 HELX_P B MET 169 A MET 158 1 AA7 12 B VAL 187 A VAL 176 HELX_P B LEU 221 A LEU 210 1 AA8 35 B ARG 409 A ARG 314 HELX_P B TRP 428 A TRP 333 1 AA9 20 B TRP 428 A TRP 333 HELX_P B ALA 439 A ALA 344 1 AB1 12 B ASN 446 A ASN 351 HELX_P B TYR 468 A TYR 373 1 AB2 23 B ASN 472 A ASN 377 HELX_P B LYS 480 A LYS 385 1 AB3 9 disulf 2.034 B CYS 100 A SG CYS 89 1_555 B CYS 180 A SG CYS 169 1_555 disulf 2.033 B CYS 441 A SG CYS 346 1_555 B CYS 444 A SG CYS 349 1_555 MEMBRANE PROTEIN GPCR, MEMBRANE PROTEIN HRH1_HUMAN UNP 1 0 P35367 TTMASPQLMPLVVVLSTICLVTVGLNLLVLYAVRSERKLHTVGNLYIVSLSVADLIVGAVVMPMNILYLLMSKWSLGRPL CLFWLSMDYVASTASIFSVFILCIDRYRSVQQPLRYLKYRTKTRASATILGAWFLSFLWVIPILGWNHFMQQTSVRREDK CETDFYDVTWFKVMTAIINFYLPTLLMLWFYAKIYKAV C562_ECOLX UNP 1 0 P0ABE7 ADLEDNMETLNDNLKVIEKADNAAQVKDALTKMRAAALDAQKA 20 217 8X5Y 20 217 P35367 B 1 9 206 23 65 8X5Y 306 348 P0ABE7 B 2 211 253 77 127 8X5Y 353 403 P0ABE7 B 2 258 308 408 483 8X5Y 408 483 P35367 B 1 313 388 1 expression tag ASP 12 8X5Y B P35367 UNP 1 1 expression tag TYR 13 8X5Y B P35367 UNP 2 1 expression tag LYS 14 8X5Y B P35367 UNP 3 1 expression tag ASP 15 8X5Y B P35367 UNP 4 1 expression tag ASP 16 8X5Y B P35367 UNP 5 1 expression tag ASP 17 8X5Y B P35367 UNP 6 1 expression tag ASP 18 8X5Y B P35367 UNP 7 1 expression tag LYS 19 8X5Y B P35367 UNP 8 1 linker LYS 218 8X5Y B P35367 UNP 207 1 linker ARG 219 8X5Y B P35367 UNP 208 1 linker GLN 220 8X5Y B P35367 UNP 209 1 linker LEU 221 8X5Y B P35367 UNP 210 2 MET engineered mutation TRP 312 8X5Y B P0ABE7 UNP 29 217 2 linker SER 349 8X5Y B P0ABE7 UNP 254 2 linker GLY 350 8X5Y B P0ABE7 UNP 255 2 linker SER 351 8X5Y B P0ABE7 UNP 256 2 linker GLY 352 8X5Y B P0ABE7 UNP 257 3 HIS engineered mutation ILE 400 8X5Y B P0ABE7 UNP 124 305 3 linker LEU 404 8X5Y B P0ABE7 UNP 309 3 linker LYS 405 8X5Y B P0ABE7 UNP 310 3 linker PHE 406 8X5Y B P0ABE7 UNP 311 3 linker CYS 407 8X5Y B P0ABE7 UNP 312 4 expression tag LYS 484 8X5Y B P35367 UNP 389 4 expression tag ILE 485 8X5Y B P35367 UNP 390 4 expression tag ALA 486 8X5Y B P35367 UNP 391 4 expression tag ALA 487 8X5Y B P35367 UNP 392 4 expression tag LEU 488 8X5Y B P35367 UNP 393 4 expression tag LYS 489 8X5Y B P35367 UNP 394 4 expression tag GLU 490 8X5Y B P35367 UNP 395 4 expression tag LYS 491 8X5Y B P35367 UNP 396 4 expression tag ILE 492 8X5Y B P35367 UNP 397 4 expression tag ALA 493 8X5Y B P35367 UNP 398 4 expression tag ALA 494 8X5Y B P35367 UNP 399 4 expression tag LEU 495 8X5Y B P35367 UNP 400 4 expression tag LYS 496 8X5Y B P35367 UNP 401 4 expression tag GLU 497 8X5Y B P35367 UNP 402 4 expression tag LYS 498 8X5Y B P35367 UNP 403 4 expression tag ILE 499 8X5Y B P35367 UNP 404 4 expression tag ALA 500 8X5Y B P35367 UNP 405 4 expression tag ALA 501 8X5Y B P35367 UNP 406 4 expression tag LEU 502 8X5Y B P35367 UNP 407 4 expression tag LYS 503 8X5Y B P35367 UNP 408 4 expression tag GLU 504 8X5Y B P35367 UNP 409 4 expression tag ALA 505 8X5Y B P35367 UNP 410 4 expression tag GLU 506 8X5Y B P35367 UNP 411 4 expression tag GLU 507 8X5Y B P35367 UNP 412 4 expression tag LYS 508 8X5Y B P35367 UNP 413 4 expression tag ARG 509 8X5Y B P35367 UNP 414 4 expression tag ALA 510 8X5Y B P35367 UNP 415 4 expression tag SER 511 8X5Y B P35367 UNP 416 4 expression tag ARG 512 8X5Y B P35367 UNP 417 4 expression tag LEU 513 8X5Y B P35367 UNP 418 4 expression tag GLU 514 8X5Y B P35367 UNP 419 4 expression tag GLU 515 8X5Y B P35367 UNP 420 4 expression tag GLU 516 8X5Y B P35367 UNP 421 4 expression tag LEU 517 8X5Y B P35367 UNP 422 4 expression tag ARG 518 8X5Y B P35367 UNP 423 4 expression tag ARG 519 8X5Y B P35367 UNP 424 4 expression tag ARG 520 8X5Y B P35367 UNP 425 4 expression tag LEU 521 8X5Y B P35367 UNP 426 4 expression tag THR 522 8X5Y B P35367 UNP 427 4 expression tag GLU 523 8X5Y B P35367 UNP 428 4 expression tag GLY 524 8X5Y B P35367 UNP 429 4 expression tag SER 525 8X5Y B P35367 UNP 430 4 expression tag HIS 526 8X5Y B P35367 UNP 431 4 expression tag HIS 527 8X5Y B P35367 UNP 432 4 expression tag HIS 528 8X5Y B P35367 UNP 433 4 expression tag HIS 529 8X5Y B P35367 UNP 434 4 expression tag HIS 530 8X5Y B P35367 UNP 435 4 expression tag HIS 531 8X5Y B P35367 UNP 436 4 expression tag HIS 532 8X5Y B P35367 UNP 437 4 expression tag HIS 533 8X5Y B P35367 UNP 438 1 P 1