0.013557 0.000000 0.003980 0.000000 0.012045 0.000000 0.000000 0.000000 0.025081 0.00000 0.00000 0.00000 Scheuermann, T.H. Tomchick, D.R. Machius, M. Guo, Y. Bruick, R.K. Gardner, K.H. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.00 106.36 90.00 73.761 83.019 41.553 C11 H12 F3 N3 O3 291.226 N-[2-nitro-4-(trifluoromethyl)phenyl]morpholin-4-amine non-polymer C3 H7 N O2 89.093 y ALANINE L-peptide linking C6 H15 N4 O2 1 175.209 y ARGININE L-peptide linking C4 H8 N2 O3 132.118 y ASPARAGINE L-peptide linking C4 H7 N O4 133.103 y ASPARTIC ACID L-peptide linking C3 H7 N O2 S 121.158 y CYSTEINE L-peptide linking C2 H6 O2 62.068 1,2-ETHANEDIOL ETHYLENE GLYCOL non-polymer 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 ISOLEUCINE L-peptide linking C6 H13 N O2 131.173 y LEUCINE L-peptide linking C6 H15 N2 O2 1 147.195 y LYSINE L-peptide linking C5 H11 N O2 S 149.211 y METHIONINE L-peptide linking C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking C5 H9 N O2 115.130 y PROLINE L-peptide linking C3 H7 N O3 105.093 y SERINE L-peptide linking C4 H9 N O3 119.119 y THREONINE L-peptide linking C11 H12 N2 O2 204.225 y TRYPTOPHAN L-peptide linking C9 H11 N O3 181.189 y TYROSINE L-peptide linking C5 H11 N O2 117.146 y VALINE L-peptide linking N 1 N C N 2 N C N 3 N C N 4 N O N 5 N C N 6 N O N 7 N C N 8 N O N 9 N N N 10 N N N 11 N C N 12 N C N 13 N C N 14 N C N 15 N F N 16 N F N 17 N F N 18 N C N 19 N C N 20 N N N 21 N H N 22 N H N 23 N H N 24 N H N 25 N H 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 N N 34 S C N 35 N C N 36 N O N 37 N C N 38 N O N 39 N H N 40 N H N 41 N H N 42 N H N 43 N H N 44 N H N 45 N H N 46 N N N 47 S C N 48 N C N 49 N O N 50 N C N 51 N C N 52 N C N 53 N N N 54 N C N 55 N N N 56 N N N 57 N O N 58 N H N 59 N H N 60 N H N 61 N H N 62 N H N 63 N H N 64 N H N 65 N H N 66 N H 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 N N 74 S C N 75 N C N 76 N O N 77 N C N 78 N C N 79 N O N 80 N N N 81 N O 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 H N 89 N H N 90 N N N 91 S C N 92 N C N 93 N O N 94 N C N 95 N C N 96 N O N 97 N O N 98 N O 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 N N 107 R C N 108 N C N 109 N O N 110 N C N 111 N S N 112 N O N 113 N H N 114 N H N 115 N H N 116 N H N 117 N H N 118 N H N 119 N H N 120 N C N 121 N O N 122 N C N 123 N O N 124 N H N 125 N H N 126 N H N 127 N H N 128 N H N 129 N H N 130 N N N 131 S C N 132 N C N 133 N O N 134 N C N 135 N C N 136 N C N 137 N O N 138 N N N 139 N O N 140 N H N 141 N H N 142 N H N 143 N H N 144 N H N 145 N H N 146 N H N 147 N H N 148 N H N 149 N H N 150 N N N 151 S C N 152 N C N 153 N O N 154 N C N 155 N C N 156 N C N 157 N O N 158 N O N 159 N O N 160 N H N 161 N H N 162 N H N 163 N H N 164 N H N 165 N H N 166 N H N 167 N H N 168 N H N 169 N N N 170 N C N 171 N C N 172 N O N 173 N O N 174 N H N 175 N H N 176 N H N 177 N H N 178 N H N 179 N N N 180 S C N 181 N C N 182 N O N 183 N C Y 184 N C Y 185 N N Y 186 N C Y 187 N C Y 188 N N N 189 N O 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 O N 201 N H N 202 N H N 203 N N N 204 S C N 205 N C N 206 N O N 207 S C N 208 N C N 209 N C N 210 N C 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 N N 226 S C N 227 N C N 228 N O N 229 N C N 230 N C N 231 N C N 232 N C N 233 N O N 234 N H N 235 N H N 236 N H N 237 N H N 238 N H N 239 N H N 240 N H N 241 N H N 242 N 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 N 252 N C N 253 N C N 254 N C N 255 N N N 256 N O N 257 N H N 258 N H N 259 N H N 260 N H N 261 N H N 262 N H N 263 N H N 264 N H N 265 N H N 266 N H N 267 N H N 268 N H N 269 N H N 270 N H N 271 N H N 272 N N N 273 S C N 274 N C N 275 N O N 276 N C N 277 N C N 278 N S N 279 N C N 280 N O 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 N N 293 S C N 294 N C N 295 N O N 296 N C Y 297 N C Y 298 N C Y 299 N C Y 300 N C Y 301 N C Y 302 N C N 303 N O N 304 N H N 305 N H N 306 N H N 307 N H N 308 N H N 309 N H N 310 N H N 311 N H N 312 N H N 313 N H N 314 N H N 315 N N N 316 S C N 317 N C N 318 N O N 319 N C N 320 N C N 321 N C N 322 N O N 323 N H N 324 N H N 325 N H N 326 N H N 327 N H N 328 N H N 329 N H N 330 N H N 331 N H N 332 N N N 333 S C N 334 N C N 335 N O N 336 N C N 337 N O 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 N N 347 S C N 348 N C N 349 N O N 350 R C N 351 N O N 352 N C N 353 N O N 354 N H 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 H N 363 N N N 364 S C N 365 N C N 366 N O N 367 N C Y 368 N C Y 369 N C Y 370 N C Y 371 N N Y 372 N C Y 373 N C Y 374 N C Y 375 N C Y 376 N C N 377 N O 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 H N 389 N H N 390 N N N 391 S C N 392 N C N 393 N O N 394 N C Y 395 N C Y 396 N C Y 397 N C Y 398 N C Y 399 N C Y 400 N C N 401 N O N 402 N O N 403 N H N 404 N H N 405 N H N 406 N H N 407 N H N 408 N H N 409 N H N 410 N H N 411 N H N 412 N H N 413 N H N 414 N N N 415 S C N 416 N C N 417 N O N 418 N C N 419 N C N 420 N C 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 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 sing 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 doub N 17 N sing N 18 N doub N 19 N sing N 20 N sing N 21 N sing N 22 N sing N 23 N sing N 24 N doub 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 doub N 32 N sing N 33 N sing N 34 N sing N 35 N sing N 36 N sing N 37 N sing N 38 N sing N 39 N sing N 40 N doub N 41 N sing N 42 N sing N 43 N sing N 44 N sing N 45 N sing N 46 N sing N 47 N sing N 48 N sing N 49 N sing N 50 N sing N 51 N sing N 52 N doub 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 sing 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 sing N 77 N sing N 78 N doub N 79 N sing N 80 N sing N 81 N sing N 82 N sing N 83 N doub N 84 N sing N 85 N sing N 86 N sing N 87 N sing N 88 N sing N 89 N sing N 90 N sing N 91 N sing N 92 N sing N 93 N sing N 94 N doub N 95 N sing N 96 N sing N 97 N sing N 98 N sing N 99 N doub 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 sing N 109 N doub 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 sing N 117 N sing N 118 N sing N 119 N sing N 120 N sing N 121 N sing N 122 N sing N 123 N sing N 124 N sing N 125 N sing N 126 N sing N 127 N sing N 128 N sing N 129 N sing N 130 N sing N 131 N doub N 132 N sing N 133 N sing N 134 N sing N 135 N sing N 136 N sing N 137 N sing N 138 N sing N 139 N doub N 140 N sing N 141 N sing N 142 N sing N 143 N sing N 144 N sing N 145 N sing N 146 N sing N 147 N sing N 148 N sing N 149 N sing N 150 N doub 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 doub 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 Y 182 N sing Y 183 N doub Y 184 N doub N 185 N sing Y 186 N sing N 187 N sing Y 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 doub 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 doub N 222 N sing 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 sing N 242 N doub 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 sing N 262 N sing N 263 N sing N 264 N sing N 265 N sing N 266 N doub 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 sing N 283 N sing N 284 N sing N 285 N doub N 286 N sing N 287 N sing N 288 N sing N 289 N sing Y 290 N doub Y 291 N sing Y 292 N sing N 293 N sing Y 294 N doub N 295 N sing Y 296 N doub N 297 N sing Y 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 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 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 N 343 N sing N 344 N sing N 345 N sing N 346 N sing N 347 N sing N 348 N sing N 349 N sing N 350 N sing N 351 N sing N 352 N sing N 353 N sing N 354 N doub N 355 N sing N 356 N sing N 357 N sing N 358 N sing Y 359 N doub Y 360 N sing Y 361 N sing N 362 N sing Y 363 N doub Y 364 N sing Y 365 N sing N 366 N sing Y 367 N sing Y 368 N doub N 369 N sing Y 370 N doub N 371 N sing Y 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 sing N 379 N sing N 380 N sing N 381 N sing N 382 N doub N 383 N sing N 384 N sing N 385 N sing N 386 N sing Y 387 N doub Y 388 N sing Y 389 N sing N 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 sing N 406 N doub N 407 N sing N 408 N sing N 409 N sing N 410 N sing N 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 US Proc.Natl.Acad.Sci.USA PNASA6 0040 0027-8424 106 450 455 10.1073/pnas.0808092106 19129502 Artificial ligand binding within the HIF2alpha PAS-B domain of the HIF2 transcription factor. 2009 10.2210/pdb3f1o/pdb pdb_00003f1o 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 2007-06-22 SBC-2 Custom SINGLE WAVELENGTH M x-ray 1 0.97934 1.0 19-BM APS 0.97934 SYNCHROTRON APS BEAMLINE 19-BM 13538.300 Endothelial PAS domain-containing protein 1 HIF2 alpha C-terminal PAS domain R247E 1 man polymer 14243.098 Aryl hydrocarbon receptor nuclear translocator ARNT C-terminal PAS domain E362R 1 man polymer 291.226 N-[2-nitro-4-(trifluoromethyl)phenyl]morpholin-4-amine 1 syn non-polymer 62.068 1,2-ETHANEDIOL 1 syn non-polymer 18.015 water 185 nat water EPAS-1, Member of PAS protein 2, Basic-helix-loop-helix-PAS protein MOP2, Hypoxia-inducible factor 2 alpha, HIF-2 alpha, HIF2 alpha, HIF-1 alpha-like factor, HLF ARNT protein, Dioxin receptor, nuclear translocator, Hypoxia-inducible factor 1 beta, HIF-1 beta no no GEFKGLDSKTFLSEHSMDMKFTYCDDRITELIGYHPEELLGRSAYEFYHALDSENMTKSHQNLCTKGQVVSGQYRMLAKH GGYVWLETQGTVIYNPRNLQPQCIMCVNYVLSEIEKN GEFKGLDSKTFLSEHSMDMKFTYCDDRITELIGYHPEELLGRSAYEFYHALDSENMTKSHQNLCTKGQVVSGQYRMLAKH GGYVWLETQGTVIYNPRNLQPQCIMCVNYVLSEIEKN A polypeptide(L) no no GEFKGLNVCQPTRFISRHNIEGIFTFVDHRCVATVGYQPQELLGKNIVEFCHPEDQQLLRDSFQQVVKLKGQVLSVMFRF RSKNQEWLWMRTSSFTFQNPYSDEIEYIICTNTNVKNSSQE GEFKGLNVCQPTRFISRHNIEGIFTFVDHRCVATVGYQPQELLGKNIVEFCHPEDQQLLRDSFQQVVKLKGQVLSVMFRF RSKNQEWLWMRTSSFTFQNPYSDEIEYIICTNTNVKNSSQE 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 Human sample EPAS1, HIF2A, Hypoxia Inducible Factor 2 alpha, MOP2 9606 Homo sapiens 562 Escherichia coli BL21 pHis-Gb1-parallel Human sample ARNT, Aryl Hydrocarbon Receptor Nuclear Translocator 9606 Homo sapiens 562 Escherichia coli BL21 pHis-parallel 1 2.20 44.02 vapor diffusion combined with microseeding 6.5 30% PEG 3350, 0.1M BisTris, 0.05M Tris, 0.017M NaCl, 0.005M DTT , pH 6.5, vapor diffusion combined with microseeding, temperature 293K 293 software database_2 struct_ref_seq_dif struct_sheet struct_site chem_comp_atom chem_comp_bond pdbx_initial_refinement_model repository Initial release Version format compliance Refinement description Database references Derived calculations Data collection Refinement description 1 0 2009-01-20 1 1 2011-07-13 1 2 2017-10-25 1 3 2021-10-20 1 4 2023-09-06 _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_ref_seq_dif.details _struct_sheet.number_strands _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id NMR structure of the ARNT C-terminal PAS domain NMR structure of the HIF2 alpha C-terminal PAS domain Crystal structure of the ARNT C-terminal PAS domain NMR-guided model of the heterodimer of the wild-type HIF2 alpha and ARNT C-terminal PAS domains HELIX DETERMINATION METHOD: AUTHOR DETERMINED SHEET DETERMINATION METHOD: AUTHOR DETERMINED RCSB Y RCSB 2008-10-28 REL REL 2XY N-[2-nitro-4-(trifluoromethyl)phenyl]morpholin-4-amine EDO 1,2-ETHANEDIOL HOH water 2B02 PDB entry 2B02 PDB experimental model 2XY 1 3 2XY 2XY 1 A EDO 351 4 EDO EDO 351 A HOH 7 5 HOH HOH 7 A HOH 8 5 HOH HOH 8 A HOH 10 5 HOH HOH 10 A HOH 11 5 HOH HOH 11 A HOH 12 5 HOH HOH 12 A HOH 16 5 HOH HOH 16 A HOH 17 5 HOH HOH 17 A HOH 18 5 HOH HOH 18 A HOH 21 5 HOH HOH 21 A HOH 26 5 HOH HOH 26 A HOH 27 5 HOH HOH 27 A HOH 29 5 HOH HOH 29 A HOH 30 5 HOH HOH 30 A HOH 31 5 HOH HOH 31 A HOH 32 5 HOH HOH 32 A HOH 36 5 HOH HOH 36 A HOH 39 5 HOH HOH 39 A HOH 42 5 HOH HOH 42 A HOH 43 5 HOH HOH 43 A HOH 45 5 HOH HOH 45 A HOH 46 5 HOH HOH 46 A HOH 51 5 HOH HOH 51 A HOH 52 5 HOH HOH 52 A HOH 53 5 HOH HOH 53 A HOH 56 5 HOH HOH 56 A HOH 57 5 HOH HOH 57 A HOH 64 5 HOH HOH 64 A HOH 65 5 HOH HOH 65 A HOH 68 5 HOH HOH 68 A HOH 71 5 HOH HOH 71 A HOH 73 5 HOH HOH 73 A HOH 75 5 HOH HOH 75 A HOH 79 5 HOH HOH 79 A HOH 81 5 HOH HOH 81 A HOH 83 5 HOH HOH 83 A HOH 85 5 HOH HOH 85 A HOH 88 5 HOH HOH 88 A HOH 90 5 HOH HOH 90 A HOH 91 5 HOH HOH 91 A HOH 92 5 HOH HOH 92 A HOH 98 5 HOH HOH 98 A HOH 99 5 HOH HOH 99 A HOH 102 5 HOH HOH 102 A HOH 104 5 HOH HOH 104 A HOH 105 5 HOH HOH 105 A HOH 109 5 HOH HOH 109 A HOH 110 5 HOH HOH 110 A HOH 111 5 HOH HOH 111 A HOH 112 5 HOH HOH 112 A HOH 115 5 HOH HOH 115 A HOH 116 5 HOH HOH 116 A HOH 119 5 HOH HOH 119 A HOH 121 5 HOH HOH 121 A HOH 122 5 HOH HOH 122 A HOH 126 5 HOH HOH 126 A HOH 127 5 HOH HOH 127 A HOH 131 5 HOH HOH 131 A HOH 132 5 HOH HOH 132 A HOH 134 5 HOH HOH 134 A HOH 135 5 HOH HOH 135 A HOH 139 5 HOH HOH 139 A HOH 140 5 HOH HOH 140 A HOH 141 5 HOH HOH 141 A HOH 146 5 HOH HOH 146 A HOH 150 5 HOH HOH 150 A HOH 155 5 HOH HOH 155 A HOH 157 5 HOH HOH 157 A HOH 161 5 HOH HOH 161 A HOH 162 5 HOH HOH 162 A HOH 167 5 HOH HOH 167 A HOH 168 5 HOH HOH 168 A HOH 172 5 HOH HOH 172 A HOH 173 5 HOH HOH 173 A HOH 175 5 HOH HOH 175 A HOH 177 5 HOH HOH 177 A HOH 178 5 HOH HOH 178 A HOH 179 5 HOH HOH 179 A HOH 184 5 HOH HOH 184 A HOH 187 5 HOH HOH 187 A HOH 188 5 HOH HOH 188 A HOH 190 5 HOH HOH 190 A HOH 191 5 HOH HOH 191 A HOH 194 5 HOH HOH 194 A HOH 2 5 HOH HOH 2 B HOH 3 5 HOH HOH 3 B HOH 4 5 HOH HOH 4 B HOH 5 5 HOH HOH 5 B HOH 6 5 HOH HOH 6 B HOH 9 5 HOH HOH 9 B HOH 13 5 HOH HOH 13 B HOH 14 5 HOH HOH 14 B HOH 15 5 HOH HOH 15 B HOH 19 5 HOH HOH 19 B HOH 20 5 HOH HOH 20 B HOH 22 5 HOH HOH 22 B HOH 23 5 HOH HOH 23 B HOH 24 5 HOH HOH 24 B HOH 25 5 HOH HOH 25 B HOH 28 5 HOH HOH 28 B HOH 33 5 HOH HOH 33 B HOH 34 5 HOH HOH 34 B HOH 35 5 HOH HOH 35 B HOH 37 5 HOH HOH 37 B HOH 38 5 HOH HOH 38 B HOH 40 5 HOH HOH 40 B HOH 41 5 HOH HOH 41 B HOH 44 5 HOH HOH 44 B HOH 47 5 HOH HOH 47 B HOH 48 5 HOH HOH 48 B HOH 49 5 HOH HOH 49 B HOH 50 5 HOH HOH 50 B HOH 54 5 HOH HOH 54 B HOH 55 5 HOH HOH 55 B HOH 58 5 HOH HOH 58 B HOH 60 5 HOH HOH 60 B HOH 61 5 HOH HOH 61 B HOH 62 5 HOH HOH 62 B HOH 63 5 HOH HOH 63 B HOH 66 5 HOH HOH 66 B HOH 67 5 HOH HOH 67 B HOH 69 5 HOH HOH 69 B HOH 70 5 HOH HOH 70 B HOH 72 5 HOH HOH 72 B HOH 74 5 HOH HOH 74 B HOH 76 5 HOH HOH 76 B HOH 77 5 HOH HOH 77 B HOH 78 5 HOH HOH 78 B HOH 80 5 HOH HOH 80 B HOH 82 5 HOH HOH 82 B HOH 84 5 HOH HOH 84 B HOH 86 5 HOH HOH 86 B HOH 87 5 HOH HOH 87 B HOH 89 5 HOH HOH 89 B HOH 93 5 HOH HOH 93 B HOH 94 5 HOH HOH 94 B HOH 95 5 HOH HOH 95 B HOH 96 5 HOH HOH 96 B HOH 97 5 HOH HOH 97 B HOH 100 5 HOH HOH 100 B HOH 101 5 HOH HOH 101 B HOH 103 5 HOH HOH 103 B HOH 106 5 HOH HOH 106 B HOH 108 5 HOH HOH 108 B HOH 113 5 HOH HOH 113 B HOH 117 5 HOH HOH 117 B HOH 118 5 HOH HOH 118 B HOH 120 5 HOH HOH 120 B HOH 123 5 HOH HOH 123 B HOH 124 5 HOH HOH 124 B HOH 125 5 HOH HOH 125 B HOH 128 5 HOH HOH 128 B HOH 129 5 HOH HOH 129 B HOH 130 5 HOH HOH 130 B HOH 133 5 HOH HOH 133 B HOH 136 5 HOH HOH 136 B HOH 137 5 HOH HOH 137 B HOH 138 5 HOH HOH 138 B HOH 142 5 HOH HOH 142 B HOH 143 5 HOH HOH 143 B HOH 144 5 HOH HOH 144 B HOH 147 5 HOH HOH 147 B HOH 149 5 HOH HOH 149 B HOH 151 5 HOH HOH 151 B HOH 152 5 HOH HOH 152 B HOH 153 5 HOH HOH 153 B HOH 158 5 HOH HOH 158 B HOH 160 5 HOH HOH 160 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 169 5 HOH HOH 169 B HOH 170 5 HOH HOH 170 B HOH 171 5 HOH HOH 171 B HOH 174 5 HOH HOH 174 B HOH 176 5 HOH HOH 176 B HOH 180 5 HOH HOH 180 B HOH 181 5 HOH HOH 181 B HOH 182 5 HOH HOH 182 B HOH 183 5 HOH HOH 183 B HOH 185 5 HOH HOH 185 B HOH 193 5 HOH HOH 193 B HOH 196 5 HOH HOH 196 B HOH 198 5 HOH HOH 198 B HOH 471 5 HOH HOH 471 B n 1 234 A n 2 235 A PHE 236 n 3 PHE 236 A LYS 237 n 4 LYS 237 A GLY 238 n 5 GLY 238 A LEU 239 n 6 LEU 239 A ASP 240 n 7 ASP 240 A SER 241 n 8 SER 241 A LYS 242 n 9 LYS 242 A THR 243 n 10 THR 243 A PHE 244 n 11 PHE 244 A LEU 245 n 12 LEU 245 A SER 246 n 13 SER 246 A GLU 247 n 14 GLU 247 A HIS 248 n 15 HIS 248 A SER 249 n 16 SER 249 A MET 250 n 17 MET 250 A ASP 251 n 18 ASP 251 A MET 252 n 19 MET 252 A LYS 253 n 20 LYS 253 A PHE 254 n 21 PHE 254 A THR 255 n 22 THR 255 A TYR 256 n 23 TYR 256 A CYS 257 n 24 CYS 257 A ASP 258 n 25 ASP 258 A ASP 259 n 26 ASP 259 A ARG 260 n 27 ARG 260 A ILE 261 n 28 ILE 261 A THR 262 n 29 THR 262 A GLU 263 n 30 GLU 263 A LEU 264 n 31 LEU 264 A ILE 265 n 32 ILE 265 A GLY 266 n 33 GLY 266 A TYR 267 n 34 TYR 267 A HIS 268 n 35 HIS 268 A PRO 269 n 36 PRO 269 A GLU 270 n 37 GLU 270 A GLU 271 n 38 GLU 271 A LEU 272 n 39 LEU 272 A LEU 273 n 40 LEU 273 A GLY 274 n 41 GLY 274 A ARG 275 n 42 ARG 275 A SER 276 n 43 SER 276 A ALA 277 n 44 ALA 277 A TYR 278 n 45 TYR 278 A GLU 279 n 46 GLU 279 A PHE 280 n 47 PHE 280 A TYR 281 n 48 TYR 281 A HIS 282 n 49 HIS 282 A ALA 283 n 50 ALA 283 A LEU 284 n 51 LEU 284 A ASP 285 n 52 ASP 285 A SER 286 n 53 SER 286 A GLU 287 n 54 GLU 287 A ASN 288 n 55 ASN 288 A MET 289 n 56 MET 289 A THR 290 n 57 THR 290 A LYS 291 n 58 LYS 291 A SER 292 n 59 SER 292 A HIS 293 n 60 HIS 293 A GLN 294 n 61 GLN 294 A ASN 295 n 62 ASN 295 A LEU 296 n 63 LEU 296 A CYS 297 n 64 CYS 297 A THR 298 n 65 THR 298 A LYS 299 n 66 LYS 299 A GLY 300 n 67 GLY 300 A GLN 301 n 68 GLN 301 A VAL 302 n 69 VAL 302 A VAL 303 n 70 VAL 303 A SER 304 n 71 SER 304 A GLY 305 n 72 GLY 305 A GLN 306 n 73 GLN 306 A TYR 307 n 74 TYR 307 A ARG 308 n 75 ARG 308 A MET 309 n 76 MET 309 A LEU 310 n 77 LEU 310 A ALA 311 n 78 ALA 311 A LYS 312 n 79 LYS 312 A HIS 313 n 80 HIS 313 A GLY 314 n 81 GLY 314 A GLY 315 n 82 GLY 315 A TYR 316 n 83 TYR 316 A VAL 317 n 84 VAL 317 A TRP 318 n 85 TRP 318 A LEU 319 n 86 LEU 319 A GLU 320 n 87 GLU 320 A THR 321 n 88 THR 321 A GLN 322 n 89 GLN 322 A GLY 323 n 90 GLY 323 A THR 324 n 91 THR 324 A VAL 325 n 92 VAL 325 A ILE 326 n 93 ILE 326 A TYR 327 n 94 TYR 327 A ASN 328 n 95 ASN 328 A n 96 329 A n 97 330 A n 98 331 A n 99 332 A n 100 333 A PRO 334 n 101 PRO 334 A GLN 335 n 102 GLN 335 A CYS 336 n 103 CYS 336 A ILE 337 n 104 ILE 337 A MET 338 n 105 MET 338 A CYS 339 n 106 CYS 339 A VAL 340 n 107 VAL 340 A ASN 341 n 108 ASN 341 A TYR 342 n 109 TYR 342 A VAL 343 n 110 VAL 343 A LEU 344 n 111 LEU 344 A SER 345 n 112 SER 345 A GLU 346 n 113 GLU 346 A ILE 347 n 114 ILE 347 A GLU 348 n 115 GLU 348 A LYS 349 n 116 LYS 349 A n 117 350 A n 1 350 B n 2 351 B n 3 352 B n 4 353 B n 5 354 B n 6 355 B n 7 356 B VAL 357 n 8 VAL 357 B CYS 358 n 9 CYS 358 B GLN 359 n 10 GLN 359 B PRO 360 n 11 PRO 360 B THR 361 n 12 THR 361 B ARG 362 n 13 ARG 362 B PHE 363 n 14 PHE 363 B ILE 364 n 15 ILE 364 B SER 365 n 16 SER 365 B ARG 366 n 17 ARG 366 B HIS 367 n 18 HIS 367 B ASN 368 n 19 ASN 368 B ILE 369 n 20 ILE 369 B GLU 370 n 21 GLU 370 B GLY 371 n 22 GLY 371 B ILE 372 n 23 ILE 372 B PHE 373 n 24 PHE 373 B THR 374 n 25 THR 374 B PHE 375 n 26 PHE 375 B VAL 376 n 27 VAL 376 B ASP 377 n 28 ASP 377 B HIS 378 n 29 HIS 378 B ARG 379 n 30 ARG 379 B CYS 380 n 31 CYS 380 B VAL 381 n 32 VAL 381 B ALA 382 n 33 ALA 382 B THR 383 n 34 THR 383 B VAL 384 n 35 VAL 384 B GLY 385 n 36 GLY 385 B TYR 386 n 37 TYR 386 B GLN 387 n 38 GLN 387 B PRO 388 n 39 PRO 388 B GLN 389 n 40 GLN 389 B GLU 390 n 41 GLU 390 B LEU 391 n 42 LEU 391 B LEU 392 n 43 LEU 392 B GLY 393 n 44 GLY 393 B LYS 394 n 45 LYS 394 B ASN 395 n 46 ASN 395 B ILE 396 n 47 ILE 396 B VAL 397 n 48 VAL 397 B GLU 398 n 49 GLU 398 B PHE 399 n 50 PHE 399 B CYS 400 n 51 CYS 400 B HIS 401 n 52 HIS 401 B PRO 402 n 53 PRO 402 B GLU 403 n 54 GLU 403 B ASP 404 n 55 ASP 404 B GLN 405 n 56 GLN 405 B GLN 406 n 57 GLN 406 B LEU 407 n 58 LEU 407 B LEU 408 n 59 LEU 408 B ARG 409 n 60 ARG 409 B ASP 410 n 61 ASP 410 B SER 411 n 62 SER 411 B PHE 412 n 63 PHE 412 B GLN 413 n 64 GLN 413 B GLN 414 n 65 GLN 414 B VAL 415 n 66 VAL 415 B VAL 416 n 67 VAL 416 B LYS 417 n 68 LYS 417 B LEU 418 n 69 LEU 418 B LYS 419 n 70 LYS 419 B GLY 420 n 71 GLY 420 B GLN 421 n 72 GLN 421 B VAL 422 n 73 VAL 422 B LEU 423 n 74 LEU 423 B SER 424 n 75 SER 424 B VAL 425 n 76 VAL 425 B MET 426 n 77 MET 426 B PHE 427 n 78 PHE 427 B ARG 428 n 79 ARG 428 B PHE 429 n 80 PHE 429 B ARG 430 n 81 ARG 430 B SER 431 n 82 SER 431 B LYS 432 n 83 LYS 432 B ASN 433 n 84 ASN 433 B GLN 434 n 85 GLN 434 B GLU 435 n 86 GLU 435 B TRP 436 n 87 TRP 436 B LEU 437 n 88 LEU 437 B TRP 438 n 89 TRP 438 B MET 439 n 90 MET 439 B ARG 440 n 91 ARG 440 B THR 441 n 92 THR 441 B SER 442 n 93 SER 442 B SER 443 n 94 SER 443 B PHE 444 n 95 PHE 444 B THR 445 n 96 THR 445 B PHE 446 n 97 PHE 446 B GLN 447 n 98 GLN 447 B ASN 448 n 99 ASN 448 B PRO 449 n 100 PRO 449 B TYR 450 n 101 TYR 450 B SER 451 n 102 SER 451 B ASP 452 n 103 ASP 452 B GLU 453 n 104 GLU 453 B ILE 454 n 105 ILE 454 B GLU 455 n 106 GLU 455 B TYR 456 n 107 TYR 456 B ILE 457 n 108 ILE 457 B ILE 458 n 109 ILE 458 B CYS 459 n 110 CYS 459 B THR 460 n 111 THR 460 B ASN 461 n 112 ASN 461 B THR 462 n 113 THR 462 B ASN 463 n 114 ASN 463 B VAL 464 n 115 VAL 464 B LYS 465 n 116 LYS 465 B ASN 466 n 117 ASN 466 B SER 467 n 118 SER 467 B SER 468 n 119 SER 468 B n 120 469 B n 121 470 B -0.1787 0.3048 -0.0743 1.6670 0.2294 0.4414 -0.0247 0.0086 -0.0198 -0.1277 0.0096 -0.0448 -0.0603 0.0354 0.0087 0.1114 -0.0102 -0.0089 0.1308 -0.0131 0.1349 refined 16.0554 -43.5747 9.9701 X-RAY DIFFRACTION 0.2044 -0.1221 -0.0186 0.3909 0.3725 0.9982 0.0351 -0.0388 0.0143 0.0251 0.0303 0.0052 -0.0365 -0.0231 -0.0540 0.0913 0.0050 0.0050 0.0806 0.0118 0.0866 refined 18.4012 -18.9264 17.9199 X-RAY DIFFRACTION 2.7418 -0.9901 1.0945 -0.1441 0.2796 0.7616 0.0239 0.0355 -0.0033 -0.0076 0.0887 0.2030 0.0025 -0.0569 -0.1068 0.1699 0.0302 0.0179 0.2008 0.0456 0.2055 refined 12.1537 -41.5981 10.2748 X-RAY DIFFRACTION X-RAY DIFFRACTION 1 chain A X-RAY DIFFRACTION 2 chain B X-RAY DIFFRACTION 3 chain C software_defined_assembly PISA 2 dimeric 1960 -6 11260 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 A O THR 255 A O THR 22 A N GLU 247 A N GLU 14 A N SER 246 A N SER 13 A O CYS 339 A O CYS 106 A O MET 338 A O MET 105 A N THR 324 A N THR 91 A O LEU 319 A O LEU 86 A N VAL 302 A N VAL 69 A O THR 255 A O THR 22 A N GLU 247 A N GLU 14 A N SER 246 A N SER 13 A O CYS 339 A O CYS 106 A O MET 338 A O MET 105 A N THR 324 A N THR 91 B O THR 374 B O THR 25 B N ARG 366 B N ARG 17 B N SER 365 B N SER 16 B O CYS 459 B O CYS 110 B O ILE 458 B O ILE 109 B N PHE 444 B N PHE 95 B O MET 439 B O MET 90 B N PHE 427 B N PHE 78 1 A GLY 234 A GLY 1 1 Y 1 A GLU 235 A GLU 2 1 Y 1 A PRO 329 A PRO 96 1 Y 1 A ARG 330 A ARG 97 1 Y 1 A ASN 331 A ASN 98 1 Y 1 A LEU 332 A LEU 99 1 Y 1 A GLN 333 A GLN 100 1 Y 1 A ASN 350 A ASN 117 1 Y 1 B GLY 350 B GLY 1 1 Y 1 B GLU 351 B GLU 2 1 Y 1 B PHE 352 B PHE 3 1 Y 1 B LYS 353 B LYS 4 1 Y 1 B GLY 354 B GLY 5 1 Y 1 B LEU 355 B LEU 6 1 Y 1 B ASN 356 B ASN 7 1 Y 1 B GLN 469 B GLN 120 1 Y 1 B GLU 470 B GLU 121 1 Y 1 3.39 0.50 120.30 123.69 A A A NE CZ NH1 ARG ARG ARG 260 260 260 C C C N 1 5.55 0.90 118.30 123.85 B B B CB CG OD1 ASP ASP ASP 410 410 410 B B B N 1 A HIS 313 -104.64 41.85 23.21 4.4362 -0.0000 1.3278 -1.3044 0.0000 -3.1318 The density for the N463 side chain is relatively poor, that its conformation was informed by that observed in the higher resolution apo structure (rcsb050035, 3F1P) and modeled with a heavy weighting toward geometric ideality at the expense of a best fit against poor density 0.2033 0.1663 0.1683 1.598 26.930 1581 31184 31173 5.07 98.08 0.19 random 1 isotropic THROUGHOUT 1.36 MOLECULAR REPLACEMENT 0.90 1.11 PDB entry 2B02 ML FLAT BULK SOLVENT MODEL 49.905 0.412 1.598 26.930 186 4074 30 0 3858 0.009 1.048 0.081 15.451 0.009 0.2368 0.2021 1.6493 136 2541 2677 94.00 0.2410 0.1808 1.7083 139 2688 2827 98.00 0.2041 0.1649 1.7767 123 2671 2794 98.00 0.2089 0.1666 1.8575 122 2716 2838 98.00 0.1775 0.1527 1.9554 140 2662 2802 98.00 0.2074 0.1541 2.0779 151 2708 2859 98.00 0.1862 0.1493 2.2382 126 2726 2852 99.00 0.1774 0.1601 2.4633 149 2705 2854 99.00 0.1933 0.1563 2.8195 166 2700 2866 99.00 0.1888 0.1613 3.5509 163 2717 2880 99.00 0.2158 0.1724 26.9336 166 2758 2924 99.00 17.93 1.60 26.93 3F1O 31184 31184 -3.0 -3.0 0.050 1 23.5 3.7 98.4 0.488 1.60 1.61 2.1 732 3.5 97.7 phasing PHASER refinement PHENIX 1.3 data reduction HKL-3000 data scaling HKL-3000 Crystal structure of the high affinity heterodimer of HIF2 alpha and ARNT C-terminal PAS domains, with an internally-bound artificial ligand 1 N N 2 N N 3 N N 4 N N 5 N N 5 N N A LEU 239 A LEU 6 HELX_P A SER 241 A SER 8 5 1 3 A ARG 260 A ARG 27 HELX_P A ILE 265 A ILE 32 1 2 6 A PRO 269 A PRO 36 HELX_P A LEU 272 A LEU 39 1 3 4 A ALA 277 A ALA 44 HELX_P A PHE 280 A PHE 47 5 4 4 A LEU 284 A LEU 51 HELX_P A LYS 299 A LYS 66 1 5 16 B ARG 379 B ARG 30 HELX_P B VAL 384 B VAL 35 1 6 6 B PRO 388 B PRO 39 HELX_P B LEU 392 B LEU 43 1 7 5 B ILE 396 B ILE 47 HELX_P B CYS 400 B CYS 51 5 8 5 B ASP 404 B ASP 55 HELX_P B LYS 417 B LYS 68 1 9 14 TRANSCRIPTION PAS domain, heterodimer, internal cavity, Activator, Angiogenesis, Congenital erythrocytosis, Developmental protein, Differentiation, Disease mutation, DNA-binding, Hydroxylation, Nucleus, Phosphoprotein, Transcription, Transcription regulation, Ubl conjugation, Alternative splicing, Polymorphism EPAS1_HUMAN UNP 1 239 Q99814 LDSKTFLSRHSMDMKFTYCDDRITELIGYHPEELLGRSAYEFYHALDSENMTKSHQNLCTKGQVVSGQYRMLAKHGGYVW LETQGTVIYNPRNLQPQCIMCVNYVLSEIEKN ARNT_HUMAN UNP 2 356 P27540 NVCQPTEFISRHNIEGIFTFVDHRCVATVGYQPQELLGKNIVEFCHPEDQQLLRDSFQQVVKLKGQVLSVMFRFRSKNQE WLWMRTSSFTFQNPYSDEIEYIICTNTNVKNSSQE 239 350 3F1O 239 350 Q99814 A 1 6 117 356 470 3F1O 356 470 P27540 B 2 7 121 1 expression tag GLY 234 3F1O A Q99814 UNP 1 1 expression tag GLU 235 3F1O A Q99814 UNP 2 1 expression tag PHE 236 3F1O A Q99814 UNP 3 1 expression tag LYS 237 3F1O A Q99814 UNP 4 1 expression tag GLY 238 3F1O A Q99814 UNP 5 1 ARG engineered mutation GLU 247 3F1O A Q99814 UNP 247 14 2 expression tag GLY 350 3F1O B P27540 UNP 1 2 expression tag GLU 351 3F1O B P27540 UNP 2 2 expression tag PHE 352 3F1O B P27540 UNP 3 2 expression tag LYS 353 3F1O B P27540 UNP 4 2 expression tag GLY 354 3F1O B P27540 UNP 5 2 expression tag LEU 355 3F1O B P27540 UNP 6 2 GLU engineered mutation ARG 362 3F1O B P27540 UNP 362 13 5 4 5 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A PHE 254 A PHE 21 A CYS 257 A CYS 24 A THR 243 A THR 10 A HIS 248 A HIS 15 A CYS 336 A CYS 103 A VAL 343 A VAL 110 A TYR 316 A TYR 83 A ILE 326 A ILE 93 A GLN 301 A GLN 68 A LEU 310 A LEU 77 A PHE 254 A PHE 21 A CYS 257 A CYS 24 A THR 243 A THR 10 A HIS 248 A HIS 15 A CYS 336 A CYS 103 A VAL 343 A VAL 110 A TYR 316 A TYR 83 A ILE 326 A ILE 93 B PHE 373 B PHE 24 B VAL 376 B VAL 27 B ARG 362 B ARG 13 B HIS 367 B HIS 18 B TYR 456 B TYR 107 B ASN 463 B ASN 114 B TRP 436 B TRP 87 B PHE 446 B PHE 97 B LEU 423 B LEU 74 B ARG 430 B ARG 81 BINDING SITE FOR RESIDUE 2XY A 1 A 2XY 1 Software 16 BINDING SITE FOR RESIDUE EDO A 351 A EDO 351 Software 9 A SER 246 A SER 13 16 1_555 A HIS 248 A HIS 15 16 1_555 A MET 252 A MET 19 16 1_555 A PHE 254 A PHE 21 16 1_555 A ALA 277 A ALA 44 16 1_555 A TYR 281 A TYR 48 16 1_555 A MET 289 A MET 56 16 1_555 A SER 292 A SER 59 16 1_555 A HIS 293 A HIS 60 16 1_555 A VAL 302 A VAL 69 16 1_555 A SER 304 A SER 71 16 1_555 A TYR 307 A TYR 74 16 1_555 A MET 309 A MET 76 16 1_555 A THR 321 A THR 88 16 1_555 A CYS 339 A CYS 106 16 1_555 A ASN 341 A ASN 108 16 1_555 A HOH 161 E HOH 9 1_555 A TYR 278 A TYR 45 9 1_555 A TYR 281 A TYR 48 9 1_555 A SER 286 A SER 53 9 1_555 B GLU 398 B GLU 49 9 4_556 B CYS 400 B CYS 51 9 4_556 B PRO 402 B PRO 53 9 4_556 B GLN 405 B GLN 56 9 4_556 B ARG 430 B ARG 81 9 4_556 5 C 1 2 1