0.009121 0.000000 0.006075 0.000000 0.009321 0.000000 0.000000 0.000000 0.019296 0.00000 0.00000 0.00000 Dai, S.Y. Tang, J.M. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 8 90.00 123.67 90.00 109.641 107.290 62.268 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 C19 H12 O2 272.297 2-PHENYL-4H-BENZO[H]CHROMEN-4-ONE 7,8-BENZOFLAVONE; ALPHA-NAPHTHOFLAVONE non-polymer C3 H7 N O2 S 121.158 y CYSTEINE L-peptide linking C5 H10 N2 O3 146.144 y GLUTAMINE L-peptide linking C5 H9 N O4 147.129 y GLUTAMIC ACID L-peptide linking C2 H5 N O2 75.067 y GLYCINE peptide linking C6 H10 N3 O2 1 156.162 y HISTIDINE L-peptide linking H2 O 18.015 WATER non-polymer C6 H13 N O2 131.173 y 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 O4 S -2 96.063 SULFATE ION non-polymer 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 Zn 2 65.409 ZINC ION 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 Y 74 N C Y 75 N C N 76 N O Y 77 N C Y 78 N C Y 79 N C Y 80 N C Y 81 N C Y 82 N C Y 83 N C Y 84 N C Y 85 N C Y 86 N C Y 87 N O Y 88 N C Y 89 N C Y 90 N C Y 91 N C Y 92 N C Y 93 N C Y 94 N C N 95 N H N 96 N H N 97 N H 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 N N 108 R C N 109 N C N 110 N O N 111 N C N 112 N S N 113 N O 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 H N 121 N N N 122 S C N 123 N C N 124 N O N 125 N C N 126 N C N 127 N C N 128 N O N 129 N N N 130 N O N 131 N H N 132 N H N 133 N H N 134 N H N 135 N H N 136 N H N 137 N H N 138 N H N 139 N H N 140 N H N 141 N N N 142 S C N 143 N C N 144 N O N 145 N C N 146 N C N 147 N C N 148 N O N 149 N O N 150 N O 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 H N 159 N H N 160 N N N 161 N C N 162 N C N 163 N O N 164 N O N 165 N H N 166 N H N 167 N H N 168 N H N 169 N H N 170 N N N 171 S C N 172 N C N 173 N O N 174 N C Y 175 N C Y 176 N N Y 177 N C Y 178 N C Y 179 N N N 180 N O 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 O N 192 N H N 193 N H N 194 N N N 195 S C N 196 N C N 197 N O N 198 S C N 199 N C N 200 N C N 201 N C N 202 N O 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 H N 213 N H N 214 N H N 215 N H N 216 N N N 217 S C N 218 N C N 219 N O N 220 N C N 221 N C N 222 N C N 223 N C N 224 N O 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 H N 234 N H N 235 N H N 236 N H N 237 N H N 238 N N N 239 S C N 240 N C N 241 N O N 242 N C N 243 N C N 244 N C N 245 N C N 246 N N N 247 N O 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 H N 259 N H N 260 N H N 261 N H N 262 N H N 263 N N N 264 S C N 265 N C N 266 N O N 267 N C N 268 N C N 269 N S N 270 N C N 271 N O 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 H N 281 N H N 282 N H N 283 N N N 284 S C N 285 N C N 286 N O N 287 N C Y 288 N C Y 289 N C Y 290 N C Y 291 N C Y 292 N C Y 293 N C N 294 N O N 295 N H N 296 N H N 297 N H N 298 N H N 299 N H N 300 N H N 301 N H N 302 N H N 303 N H N 304 N H N 305 N H N 306 N N N 307 S C N 308 N C N 309 N O N 310 N C N 311 N C 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 N N 324 S C N 325 N C N 326 N O N 327 N C N 328 N O N 329 N O N 330 N H N 331 N H N 332 N H N 333 N H N 334 N H N 335 N H N 336 N H N 337 N S N 338 N O N 339 N O N 340 N O N 341 N O N 342 N N N 343 S C N 344 N C N 345 N O N 346 R C N 347 N O N 348 N C N 349 N O N 350 N H N 351 N H N 352 N H N 353 N H N 354 N H N 355 N H N 356 N H N 357 N H N 358 N H N 359 N N N 360 S C N 361 N C N 362 N O N 363 N C Y 364 N C Y 365 N C Y 366 N C Y 367 N N Y 368 N C Y 369 N C Y 370 N C Y 371 N C Y 372 N C N 373 N O N 374 N H N 375 N H N 376 N H 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 N N 387 S C N 388 N C N 389 N O N 390 N C Y 391 N C Y 392 N C Y 393 N C Y 394 N C Y 395 N C Y 396 N C N 397 N O N 398 N O N 399 N H N 400 N H N 401 N H N 402 N H N 403 N H N 404 N H N 405 N H N 406 N H N 407 N H N 408 N H N 409 N H N 410 N N N 411 S C N 412 N C N 413 N O N 414 N C N 415 N C N 416 N C N 417 N O N 418 N H N 419 N H N 420 N H N 421 N H N 422 N H N 423 N H N 424 N H N 425 N H N 426 N H N 427 N H N 428 N H N 429 N ZN 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 Y 70 N sing Y 71 N doub N 72 N sing N 73 N doub Y 74 N sing Y 75 N sing Y 76 N doub Y 77 N doub N 78 N sing Y 79 N sing N 80 N sing Y 81 N doub Y 82 N sing Y 83 N sing N 84 N sing Y 85 N doub N 86 N sing Y 87 N sing N 88 N sing Y 89 N doub N 90 N sing Y 91 N sing Y 92 N sing Y 93 N sing Y 94 N sing Y 95 N doub Y 96 N sing Y 97 N sing N 98 N sing Y 99 N doub N 100 N sing Y 101 N sing N 102 N sing Y 103 N doub N 104 N sing N 105 N sing N 106 N sing N 107 N sing N 108 N sing N 109 N sing N 110 N sing N 111 N sing N 112 N doub 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 doub N 126 N sing 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 doub N 134 N sing N 135 N sing N 136 N sing N 137 N sing N 138 N sing N 139 N sing N 140 N sing N 141 N sing N 142 N sing N 143 N sing N 144 N doub N 145 N sing N 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 doub N 153 N sing N 154 N sing N 155 N sing N 156 N sing N 157 N sing N 158 N sing N 159 N sing N 160 N sing N 161 N sing N 162 N doub 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 doub N 172 N sing N 173 N sing N 174 N sing N 175 N sing Y 176 N sing Y 177 N doub Y 178 N doub N 179 N sing Y 180 N sing N 181 N sing Y 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 doub 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 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 doub 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 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 doub N 237 N sing N 238 N sing N 239 N sing N 240 N sing 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 doub N 261 N sing 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 doub N 280 N sing N 281 N sing N 282 N sing N 283 N sing Y 284 N doub Y 285 N sing Y 286 N sing N 287 N sing Y 288 N doub N 289 N sing Y 290 N doub N 291 N sing Y 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 doub 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 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 doub N 320 N sing N 321 N sing N 322 N sing N 323 N sing N 324 N sing N 325 N sing N 326 N doub N 327 N doub 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 doub N 337 N sing N 338 N sing N 339 N sing N 340 N sing N 341 N sing N 342 N sing N 343 N sing N 344 N sing N 345 N sing N 346 N sing N 347 N sing N 348 N sing N 349 N sing N 350 N sing N 351 N sing N 352 N doub N 353 N sing N 354 N sing N 355 N sing N 356 N sing Y 357 N doub Y 358 N sing Y 359 N sing N 360 N sing Y 361 N doub Y 362 N sing Y 363 N sing N 364 N sing Y 365 N sing Y 366 N doub N 367 N sing Y 368 N doub N 369 N sing Y 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 sing N 379 N sing N 380 N doub N 381 N sing N 382 N sing N 383 N sing N 384 N sing Y 385 N doub Y 386 N sing Y 387 N sing N 388 N sing Y 389 N doub N 390 N sing Y 391 N doub N 392 N sing Y 393 N sing N 394 N sing N 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 doub N 405 N sing N 406 N sing 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 To Be Published 0353 ARNT association reshapes ligand recognition by AHR PAS-B domain 10.2210/pdb44hp/pdb pdb_000044hp 100 1 N PIXEL 2025-08-20 DECTRIS EIGER X 16M SINGLE WAVELENGTH M x-ray 1 0.975 1.0 BL17U1 SSRF 0.975 SYNCHROTRON SSRF BEAMLINE BL17U1 13733.611 Ahr homolog spineless PAS-B domain M284C/Y336L 2 man polymer 12623.298 Aryl hydrocarbon receptor nuclear translocator PAS-B domain 2 man polymer 272.297 2-PHENYL-4H-BENZO[H]CHROMEN-4-ONE 2 syn non-polymer 65.409 ZINC ION 2 syn non-polymer 96.063 SULFATE ION 3 syn non-polymer 18.015 water 14 nat water ARNT protein,Dioxin receptor,nuclear translocator,Hypoxia-inducible factor 1-beta,HIF-1-beta,HIF1-beta no no GSIPHKENMFKSKHKLDFSLVSCDQRGKHILGYADAELVNMGGYDLVHYDDLAYVASAHQELLKTGASGMIAYRLQKKDG EWQWLQTSSRLVYKNSKPDFVICTHRQLMDEEGHDLLGKR GSIPHKENMFKSKHKLDFSLVSCDQRGKHILGYADAELVNMGGYDLVHYDDLAYVASAHQELLKTGASGMIAYRLQKKDG EWQWLQTSSRLVYKNSKPDFVICTHRQLMDEEGHDLLGKR A,C polypeptide(L) no no GSPTEFISRHNIEGIFTFVDHRCVATVGYQPQELLGKNIVEFCHPEDQQLLRDSFQQVVKLKGQVLSVMFRFRSKTREWL WMRTSSFTFQNPYSDEIEYIICTNTNV GSPTEFISRHNIEGIFTFVDHRCVATVGYQPQELLGKNIVEFCHPEDQQLLRDSFQQVVKLKGQVLSVMFRFRSKTREWL WMRTSSFTFQNPYSDEIEYIICTNTNV B,D 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 fruit fly sample 1 120 ss, CG6993 7227 Drosophila melanogaster 562 Escherichia coli Biological sequence house mouse sample 1 107 Arnt 10090 Mus musculus 562 Escherichia coli Biological sequence 1 2.89 57.46 VAPOR DIFFUSION, HANGING DROP 0.1 M sodium arsenate (pH 6.5), 0.2 M magnesium chloride, and 1.2 M ammonium sulfate 291 repository Initial release 1 0 2026-08-19 China Other government 2021RC2034 daishuyan@csu.edu.cn 0000-0002-8484-634X Shuyan Dai principal investigator/group leader N PDBJ Y PDBC 2026-07-29 REL REL BHF BHF SUBJECT OF INVESTIGATION SO4 SO4 SUBJECT OF INVESTIGATION ZN ZN SUBJECT OF INVESTIGATION BHF 2-PHENYL-4H-BENZO[H]CHROMEN-4-ONE ZN ZINC ION SO4 SULFATE ION HOH water Y N 7VNI PDB experimental model DRG 401 3 BHF BHF 401 A ZN 2 4 ZN ZN 402 A SO4 2 5 SO4 SO4 403 A SO4 3 5 SO4 SO4 404 A DRG 401 3 BHF BHF 401 C ZN 1 4 ZN ZN 402 C SO4 1 5 SO4 SO4 403 C HOH 2 6 HOH HOH 501 A HOH 14 6 HOH HOH 502 A HOH 13 6 HOH HOH 501 B HOH 9 6 HOH HOH 502 B HOH 7 6 HOH HOH 503 B HOH 5 6 HOH HOH 504 B HOH 6 6 HOH HOH 505 B HOH 8 6 HOH HOH 506 B HOH 12 6 HOH HOH 501 C HOH 1 6 HOH HOH 502 C HOH 11 6 HOH HOH 503 C HOH 4 6 HOH HOH 504 C HOH 3 6 HOH HOH 505 C HOH 10 6 HOH HOH 501 D n 1 262 A n 2 263 A n 3 264 A n 4 265 A n 5 266 A n 6 267 A n 7 268 A ASN 269 n 8 ASN 269 A MET 270 n 9 MET 270 A PHE 271 n 10 PHE 271 A LYS 272 n 11 LYS 272 A SER 273 n 12 SER 273 A LYS 274 n 13 LYS 274 A HIS 275 n 14 HIS 275 A LYS 276 n 15 LYS 276 A LEU 277 n 16 LEU 277 A ASP 278 n 17 ASP 278 A PHE 279 n 18 PHE 279 A SER 280 n 19 SER 280 A LEU 281 n 20 LEU 281 A VAL 282 n 21 VAL 282 A SER 283 n 22 SER 283 A CYS 284 n 23 CYS 284 A ASP 285 n 24 ASP 285 A GLN 286 n 25 GLN 286 A ARG 287 n 26 ARG 287 A GLY 288 n 27 GLY 288 A LYS 289 n 28 LYS 289 A HIS 290 n 29 HIS 290 A ILE 291 n 30 ILE 291 A LEU 292 n 31 LEU 292 A GLY 293 n 32 GLY 293 A TYR 294 n 33 TYR 294 A ALA 295 n 34 ALA 295 A ASP 296 n 35 ASP 296 A ALA 297 n 36 ALA 297 A GLU 298 n 37 GLU 298 A LEU 299 n 38 LEU 299 A VAL 300 n 39 VAL 300 A ASN 301 n 40 ASN 301 A MET 302 n 41 MET 302 A GLY 303 n 42 GLY 303 A GLY 304 n 43 GLY 304 A TYR 305 n 44 TYR 305 A ASP 306 n 45 ASP 306 A LEU 307 n 46 LEU 307 A VAL 308 n 47 VAL 308 A HIS 309 n 48 HIS 309 A TYR 310 n 49 TYR 310 A ASP 311 n 50 ASP 311 A ASP 312 n 51 ASP 312 A LEU 313 n 52 LEU 313 A ALA 314 n 53 ALA 314 A TYR 315 n 54 TYR 315 A VAL 316 n 55 VAL 316 A ALA 317 n 56 ALA 317 A SER 318 n 57 SER 318 A ALA 319 n 58 ALA 319 A HIS 320 n 59 HIS 320 A GLN 321 n 60 GLN 321 A GLU 322 n 61 GLU 322 A LEU 323 n 62 LEU 323 A LEU 324 n 63 LEU 324 A LYS 325 n 64 LYS 325 A THR 326 n 65 THR 326 A GLY 327 n 66 GLY 327 A ALA 328 n 67 ALA 328 A SER 329 n 68 SER 329 A GLY 330 n 69 GLY 330 A MET 331 n 70 MET 331 A ILE 332 n 71 ILE 332 A ALA 333 n 72 ALA 333 A TYR 334 n 73 TYR 334 A ARG 335 n 74 ARG 335 A LEU 336 n 75 LEU 336 A GLN 337 n 76 GLN 337 A LYS 338 n 77 LYS 338 A LYS 339 n 78 LYS 339 A ASP 340 n 79 ASP 340 A GLY 341 n 80 GLY 341 A GLU 342 n 81 GLU 342 A TRP 343 n 82 TRP 343 A GLN 344 n 83 GLN 344 A TRP 345 n 84 TRP 345 A LEU 346 n 85 LEU 346 A GLN 347 n 86 GLN 347 A THR 348 n 87 THR 348 A SER 349 n 88 SER 349 A SER 350 n 89 SER 350 A ARG 351 n 90 ARG 351 A LEU 352 n 91 LEU 352 A VAL 353 n 92 VAL 353 A TYR 354 n 93 TYR 354 A LYS 355 n 94 LYS 355 A ASN 356 n 95 ASN 356 A SER 357 n 96 SER 357 A LYS 358 n 97 LYS 358 A PRO 359 n 98 PRO 359 A ASP 360 n 99 ASP 360 A PHE 361 n 100 PHE 361 A VAL 362 n 101 VAL 362 A ILE 363 n 102 ILE 363 A CYS 364 n 103 CYS 364 A THR 365 n 104 THR 365 A HIS 366 n 105 HIS 366 A ARG 367 n 106 ARG 367 A GLN 368 n 107 GLN 368 A LEU 369 n 108 LEU 369 A MET 370 n 109 MET 370 A ASP 371 n 110 ASP 371 A GLU 372 n 111 GLU 372 A GLU 373 n 112 GLU 373 A GLY 374 n 113 GLY 374 A HIS 375 n 114 HIS 375 A ASP 376 n 115 ASP 376 A LEU 377 n 116 LEU 377 A LEU 378 n 117 LEU 378 A GLY 379 n 118 GLY 379 A LYS 380 n 119 LYS 380 A ARG 381 n 120 ARG 381 A n 1 358 B n 2 359 B n 3 360 B n 4 361 B GLU 362 n 5 GLU 362 B PHE 363 n 6 PHE 363 B ILE 364 n 7 ILE 364 B SER 365 n 8 SER 365 B ARG 366 n 9 ARG 366 B HIS 367 n 10 HIS 367 B ASN 368 n 11 ASN 368 B ILE 369 n 12 ILE 369 B GLU 370 n 13 GLU 370 B GLY 371 n 14 GLY 371 B ILE 372 n 15 ILE 372 B PHE 373 n 16 PHE 373 B THR 374 n 17 THR 374 B PHE 375 n 18 PHE 375 B VAL 376 n 19 VAL 376 B ASP 377 n 20 ASP 377 B HIS 378 n 21 HIS 378 B ARG 379 n 22 ARG 379 B CYS 380 n 23 CYS 380 B VAL 381 n 24 VAL 381 B ALA 382 n 25 ALA 382 B THR 383 n 26 THR 383 B VAL 384 n 27 VAL 384 B GLY 385 n 28 GLY 385 B TYR 386 n 29 TYR 386 B GLN 387 n 30 GLN 387 B PRO 388 n 31 PRO 388 B GLN 389 n 32 GLN 389 B GLU 390 n 33 GLU 390 B LEU 391 n 34 LEU 391 B LEU 392 n 35 LEU 392 B GLY 393 n 36 GLY 393 B LYS 394 n 37 LYS 394 B ASN 395 n 38 ASN 395 B ILE 396 n 39 ILE 396 B VAL 397 n 40 VAL 397 B GLU 398 n 41 GLU 398 B PHE 399 n 42 PHE 399 B CYS 400 n 43 CYS 400 B HIS 401 n 44 HIS 401 B PRO 402 n 45 PRO 402 B GLU 403 n 46 GLU 403 B ASP 404 n 47 ASP 404 B GLN 405 n 48 GLN 405 B GLN 406 n 49 GLN 406 B LEU 407 n 50 LEU 407 B LEU 408 n 51 LEU 408 B ARG 409 n 52 ARG 409 B ASP 410 n 53 ASP 410 B SER 411 n 54 SER 411 B PHE 412 n 55 PHE 412 B GLN 413 n 56 GLN 413 B GLN 414 n 57 GLN 414 B VAL 415 n 58 VAL 415 B VAL 416 n 59 VAL 416 B LYS 417 n 60 LYS 417 B LEU 418 n 61 LEU 418 B LYS 419 n 62 LYS 419 B GLY 420 n 63 GLY 420 B GLN 421 n 64 GLN 421 B VAL 422 n 65 VAL 422 B LEU 423 n 66 LEU 423 B SER 424 n 67 SER 424 B VAL 425 n 68 VAL 425 B MET 426 n 69 MET 426 B PHE 427 n 70 PHE 427 B ARG 428 n 71 ARG 428 B PHE 429 n 72 PHE 429 B ARG 430 n 73 ARG 430 B SER 431 n 74 SER 431 B LYS 432 n 75 LYS 432 B THR 433 n 76 THR 433 B ARG 434 n 77 ARG 434 B GLU 435 n 78 GLU 435 B TRP 436 n 79 TRP 436 B LEU 437 n 80 LEU 437 B TRP 438 n 81 TRP 438 B MET 439 n 82 MET 439 B ARG 440 n 83 ARG 440 B THR 441 n 84 THR 441 B SER 442 n 85 SER 442 B SER 443 n 86 SER 443 B PHE 444 n 87 PHE 444 B THR 445 n 88 THR 445 B PHE 446 n 89 PHE 446 B GLN 447 n 90 GLN 447 B ASN 448 n 91 ASN 448 B PRO 449 n 92 PRO 449 B TYR 450 n 93 TYR 450 B SER 451 n 94 SER 451 B ASP 452 n 95 ASP 452 B GLU 453 n 96 GLU 453 B ILE 454 n 97 ILE 454 B GLU 455 n 98 GLU 455 B TYR 456 n 99 TYR 456 B ILE 457 n 100 ILE 457 B ILE 458 n 101 ILE 458 B CYS 459 n 102 CYS 459 B THR 460 n 103 THR 460 B ASN 461 n 104 ASN 461 B THR 462 n 105 THR 462 B ASN 463 n 106 ASN 463 B VAL 464 n 107 VAL 464 B n 1 262 C n 2 263 C n 3 264 C n 4 265 C n 5 266 C n 6 267 C n 7 268 C ASN 269 n 8 ASN 269 C MET 270 n 9 MET 270 C PHE 271 n 10 PHE 271 C LYS 272 n 11 LYS 272 C SER 273 n 12 SER 273 C LYS 274 n 13 LYS 274 C HIS 275 n 14 HIS 275 C LYS 276 n 15 LYS 276 C LEU 277 n 16 LEU 277 C ASP 278 n 17 ASP 278 C PHE 279 n 18 PHE 279 C SER 280 n 19 SER 280 C LEU 281 n 20 LEU 281 C VAL 282 n 21 VAL 282 C SER 283 n 22 SER 283 C CYS 284 n 23 CYS 284 C ASP 285 n 24 ASP 285 C GLN 286 n 25 GLN 286 C ARG 287 n 26 ARG 287 C GLY 288 n 27 GLY 288 C LYS 289 n 28 LYS 289 C HIS 290 n 29 HIS 290 C ILE 291 n 30 ILE 291 C LEU 292 n 31 LEU 292 C GLY 293 n 32 GLY 293 C TYR 294 n 33 TYR 294 C ALA 295 n 34 ALA 295 C ASP 296 n 35 ASP 296 C ALA 297 n 36 ALA 297 C GLU 298 n 37 GLU 298 C LEU 299 n 38 LEU 299 C VAL 300 n 39 VAL 300 C ASN 301 n 40 ASN 301 C MET 302 n 41 MET 302 C GLY 303 n 42 GLY 303 C GLY 304 n 43 GLY 304 C TYR 305 n 44 TYR 305 C ASP 306 n 45 ASP 306 C LEU 307 n 46 LEU 307 C VAL 308 n 47 VAL 308 C HIS 309 n 48 HIS 309 C TYR 310 n 49 TYR 310 C ASP 311 n 50 ASP 311 C ASP 312 n 51 ASP 312 C LEU 313 n 52 LEU 313 C ALA 314 n 53 ALA 314 C TYR 315 n 54 TYR 315 C VAL 316 n 55 VAL 316 C ALA 317 n 56 ALA 317 C SER 318 n 57 SER 318 C ALA 319 n 58 ALA 319 C HIS 320 n 59 HIS 320 C GLN 321 n 60 GLN 321 C GLU 322 n 61 GLU 322 C LEU 323 n 62 LEU 323 C LEU 324 n 63 LEU 324 C LYS 325 n 64 LYS 325 C THR 326 n 65 THR 326 C GLY 327 n 66 GLY 327 C ALA 328 n 67 ALA 328 C SER 329 n 68 SER 329 C GLY 330 n 69 GLY 330 C MET 331 n 70 MET 331 C ILE 332 n 71 ILE 332 C ALA 333 n 72 ALA 333 C TYR 334 n 73 TYR 334 C ARG 335 n 74 ARG 335 C LEU 336 n 75 LEU 336 C GLN 337 n 76 GLN 337 C LYS 338 n 77 LYS 338 C LYS 339 n 78 LYS 339 C ASP 340 n 79 ASP 340 C GLY 341 n 80 GLY 341 C GLU 342 n 81 GLU 342 C TRP 343 n 82 TRP 343 C GLN 344 n 83 GLN 344 C TRP 345 n 84 TRP 345 C LEU 346 n 85 LEU 346 C GLN 347 n 86 GLN 347 C THR 348 n 87 THR 348 C SER 349 n 88 SER 349 C SER 350 n 89 SER 350 C ARG 351 n 90 ARG 351 C LEU 352 n 91 LEU 352 C VAL 353 n 92 VAL 353 C TYR 354 n 93 TYR 354 C LYS 355 n 94 LYS 355 C ASN 356 n 95 ASN 356 C SER 357 n 96 SER 357 C LYS 358 n 97 LYS 358 C PRO 359 n 98 PRO 359 C ASP 360 n 99 ASP 360 C PHE 361 n 100 PHE 361 C VAL 362 n 101 VAL 362 C ILE 363 n 102 ILE 363 C CYS 364 n 103 CYS 364 C THR 365 n 104 THR 365 C HIS 366 n 105 HIS 366 C ARG 367 n 106 ARG 367 C GLN 368 n 107 GLN 368 C LEU 369 n 108 LEU 369 C MET 370 n 109 MET 370 C ASP 371 n 110 ASP 371 C GLU 372 n 111 GLU 372 C GLU 373 n 112 GLU 373 C GLY 374 n 113 GLY 374 C HIS 375 n 114 HIS 375 C ASP 376 n 115 ASP 376 C LEU 377 n 116 LEU 377 C LEU 378 n 117 LEU 378 C GLY 379 n 118 GLY 379 C LYS 380 n 119 LYS 380 C ARG 381 n 120 ARG 381 C n 1 358 D n 2 359 D n 3 360 D n 4 361 D GLU 362 n 5 GLU 362 D PHE 363 n 6 PHE 363 D ILE 364 n 7 ILE 364 D SER 365 n 8 SER 365 D ARG 366 n 9 ARG 366 D HIS 367 n 10 HIS 367 D ASN 368 n 11 ASN 368 D ILE 369 n 12 ILE 369 D GLU 370 n 13 GLU 370 D GLY 371 n 14 GLY 371 D ILE 372 n 15 ILE 372 D PHE 373 n 16 PHE 373 D THR 374 n 17 THR 374 D PHE 375 n 18 PHE 375 D VAL 376 n 19 VAL 376 D ASP 377 n 20 ASP 377 D HIS 378 n 21 HIS 378 D ARG 379 n 22 ARG 379 D CYS 380 n 23 CYS 380 D VAL 381 n 24 VAL 381 D ALA 382 n 25 ALA 382 D THR 383 n 26 THR 383 D VAL 384 n 27 VAL 384 D GLY 385 n 28 GLY 385 D TYR 386 n 29 TYR 386 D GLN 387 n 30 GLN 387 D PRO 388 n 31 PRO 388 D GLN 389 n 32 GLN 389 D GLU 390 n 33 GLU 390 D LEU 391 n 34 LEU 391 D LEU 392 n 35 LEU 392 D GLY 393 n 36 GLY 393 D LYS 394 n 37 LYS 394 D ASN 395 n 38 ASN 395 D ILE 396 n 39 ILE 396 D VAL 397 n 40 VAL 397 D GLU 398 n 41 GLU 398 D PHE 399 n 42 PHE 399 D CYS 400 n 43 CYS 400 D HIS 401 n 44 HIS 401 D PRO 402 n 45 PRO 402 D GLU 403 n 46 GLU 403 D ASP 404 n 47 ASP 404 D GLN 405 n 48 GLN 405 D GLN 406 n 49 GLN 406 D LEU 407 n 50 LEU 407 D LEU 408 n 51 LEU 408 D ARG 409 n 52 ARG 409 D ASP 410 n 53 ASP 410 D SER 411 n 54 SER 411 D PHE 412 n 55 PHE 412 D GLN 413 n 56 GLN 413 D GLN 414 n 57 GLN 414 D VAL 415 n 58 VAL 415 D VAL 416 n 59 VAL 416 D LYS 417 n 60 LYS 417 D LEU 418 n 61 LEU 418 D LYS 419 n 62 LYS 419 D GLY 420 n 63 GLY 420 D GLN 421 n 64 GLN 421 D VAL 422 n 65 VAL 422 D LEU 423 n 66 LEU 423 D SER 424 n 67 SER 424 D VAL 425 n 68 VAL 425 D MET 426 n 69 MET 426 D PHE 427 n 70 PHE 427 D ARG 428 n 71 ARG 428 D PHE 429 n 72 PHE 429 D ARG 430 n 73 ARG 430 D SER 431 n 74 SER 431 D LYS 432 n 75 LYS 432 D THR 433 n 76 THR 433 D ARG 434 n 77 ARG 434 D GLU 435 n 78 GLU 435 D TRP 436 n 79 TRP 436 D LEU 437 n 80 LEU 437 D TRP 438 n 81 TRP 438 D MET 439 n 82 MET 439 D ARG 440 n 83 ARG 440 D THR 441 n 84 THR 441 D SER 442 n 85 SER 442 D SER 443 n 86 SER 443 D PHE 444 n 87 PHE 444 D THR 445 n 88 THR 445 D PHE 446 n 89 PHE 446 D GLN 447 n 90 GLN 447 D ASN 448 n 91 ASN 448 D PRO 449 n 92 PRO 449 D TYR 450 n 93 TYR 450 D SER 451 n 94 SER 451 D ASP 452 n 95 ASP 452 D GLU 453 n 96 GLU 453 D ILE 454 n 97 ILE 454 D GLU 455 n 98 GLU 455 D TYR 456 n 99 TYR 456 D ILE 457 n 100 ILE 457 D ILE 458 n 101 ILE 458 D CYS 459 n 102 CYS 459 D THR 460 n 103 THR 460 D ASN 461 n 104 ASN 461 D THR 462 n 105 THR 462 D ASN 463 n 106 ASN 463 D VAL 464 n 107 VAL 464 D 0.6383 0.3562 0.4568 0.2627 0.3264 0.4253 0.1478 -0.2085 0.0449 0.0214 -0.3731 0.7095 0.3252 -0.5503 0.0027 0.3838 0.0211 0.0847 0.5361 -0.0883 0.5985 refined 18.5978 10.8731 7.9764 X-RAY DIFFRACTION 0.1606 -0.1704 -0.3279 0.1336 0.1866 0.2438 -0.6928 -0.2185 0.7049 0.0022 0.6339 0.2695 -0.5234 -0.8992 -0.0020 0.6717 0.1158 0.0400 0.5761 0.0296 0.5202 refined 21.4900 16.5467 17.0828 X-RAY DIFFRACTION 1.5371 -0.2236 -0.1575 1.3395 0.0158 1.2910 0.0783 -0.0405 -0.0507 -0.2261 0.0336 0.0872 0.3271 -0.1254 -0.0001 0.4348 -0.0223 -0.0417 0.3092 -0.0157 0.3199 refined 28.6391 7.2351 6.9238 X-RAY DIFFRACTION 1.8678 1.2802 -1.2166 1.6979 0.1002 0.9423 0.0328 -0.0000 -0.3270 0.3354 -0.0252 0.0484 0.0979 -0.0749 0.0002 0.5051 -0.0525 -0.0735 0.3842 -0.0611 0.4026 refined 25.0314 2.4033 8.1612 X-RAY DIFFRACTION 1.8238 0.7980 -1.2074 1.1134 0.6100 1.6178 0.2052 -0.6527 0.0440 0.2386 -0.1276 0.2503 0.0123 -0.3288 -0.0000 0.4598 -0.0594 0.0473 0.4461 0.0004 0.3535 refined 43.8203 20.3963 16.2469 X-RAY DIFFRACTION 0.4728 -0.1696 -0.1581 1.4174 0.2186 0.3959 0.0515 0.0345 0.4407 0.1904 -0.2067 0.2684 -0.5932 -0.0149 -0.0002 0.4314 -0.0698 0.0969 0.4891 -0.0301 0.4487 refined 49.6999 29.3402 7.1387 X-RAY DIFFRACTION 1.1862 0.6656 -0.5232 1.0808 -1.1130 0.7385 0.2753 -0.1711 -0.0724 0.2780 -0.3871 0.3987 0.9118 -0.4020 0.0024 0.3824 -0.0683 0.0464 0.4495 0.0067 0.4492 refined 52.9018 23.2320 10.5334 X-RAY DIFFRACTION 0.4817 0.8963 -0.5617 1.3104 0.0861 1.1019 -0.1233 0.1563 0.4165 -0.2253 -0.0959 -0.0703 -0.0231 0.3156 -0.0002 0.4762 0.0060 0.0337 0.3369 -0.0064 0.4105 refined 44.0477 18.7789 5.3194 X-RAY DIFFRACTION 0.5002 -0.4431 0.0422 0.4099 -0.3777 0.5438 -0.1950 -0.5561 -0.4757 -0.5864 -0.3554 0.7758 -0.4047 0.0864 -0.0006 0.5086 0.0289 -0.0304 0.4333 0.0625 0.4924 refined 35.0939 42.4678 8.0903 X-RAY DIFFRACTION -0.0385 -0.0181 0.0251 0.1591 -0.0928 0.0393 -0.5731 -0.6161 -0.2666 0.0040 -0.1506 0.4353 -0.0053 0.2975 0.0002 0.5548 0.0388 -0.0869 0.6777 0.0308 0.3503 refined 36.4781 40.4992 16.5052 X-RAY DIFFRACTION 0.1097 -0.1368 -0.3796 0.0889 0.4334 1.6540 0.3086 -0.8043 -0.8513 -0.5472 -0.1424 -1.0499 2.2318 -0.4127 -0.0063 0.5845 0.0224 0.0648 0.5412 0.0535 0.5354 refined 32.7454 33.0884 19.1180 X-RAY DIFFRACTION 1.0905 0.4017 0.1034 0.2611 0.2078 1.6798 -0.0548 0.2483 -0.1198 0.0038 0.3240 0.2481 0.0931 -0.6277 0.0000 0.3860 0.0645 0.0108 0.2776 0.0211 0.3975 refined 24.9708 43.1128 4.9682 X-RAY DIFFRACTION 0.7759 0.0039 0.3511 0.3270 0.3043 0.2760 0.3192 -1.0274 -0.0478 0.4954 0.4756 1.0347 -0.3712 -0.5550 0.0312 0.4861 0.1110 0.0566 0.5893 0.1603 0.3616 refined 23.7072 43.5589 17.9419 X-RAY DIFFRACTION 0.0471 -0.3068 0.0616 0.7603 0.1693 0.5274 -0.0424 0.0625 -0.3147 0.1235 -0.2112 -0.0935 -0.5372 -0.0622 -0.0050 0.3674 0.0376 0.0120 0.4504 0.0988 0.3891 refined 31.6517 47.2967 7.8465 X-RAY DIFFRACTION 0.8693 -0.6567 0.4076 1.7883 1.4706 3.1881 0.3303 -0.0486 0.9898 -0.0491 1.6065 -1.9517 -0.5086 2.2402 0.3909 0.3898 -0.0293 0.0791 0.3426 0.0162 0.3257 refined 37.1621 45.0907 4.5210 X-RAY DIFFRACTION 0.3471 0.2186 -0.0134 0.2556 0.2420 0.2671 -0.4826 -1.2525 0.3773 0.9612 0.1336 0.9032 -0.9687 -0.3928 -0.0065 0.6121 0.1135 0.0703 0.7032 -0.0239 0.5743 refined 20.9474 55.7375 15.6286 X-RAY DIFFRACTION 4.0080 1.2467 0.4505 1.1733 0.9476 1.3880 0.3053 -0.7321 -1.1922 -0.1886 -0.3464 -0.0079 -0.4259 -0.0557 -0.0004 0.4707 -0.0214 -0.0976 0.7319 0.2398 0.8767 refined 7.9131 28.8172 10.8150 X-RAY DIFFRACTION 1.6955 -1.2508 -0.3393 3.4441 0.6519 0.1386 0.3069 -1.8250 -0.3178 -0.3301 -1.0769 -0.1344 -0.3895 0.3127 -0.7211 -0.0805 -0.1150 0.1154 1.2232 0.2133 0.7352 refined -1.3435 29.0127 13.5715 X-RAY DIFFRACTION 0.7908 0.4223 0.9484 0.9061 0.3092 1.4912 -0.4530 0.6289 -0.6136 -0.4033 0.0939 0.0821 0.3841 -0.8178 -0.0044 0.4402 0.0743 -0.0929 0.3784 0.0476 0.5992 refined 10.5981 34.0901 5.7490 X-RAY DIFFRACTION X-RAY DIFFRACTION 1 chain 'A' and (resid 269 through 285 ) X-RAY DIFFRACTION 2 chain 'A' and (resid 286 through 302 ) X-RAY DIFFRACTION 3 chain 'A' and (resid 303 through 354 ) X-RAY DIFFRACTION 4 chain 'A' and (resid 355 through 381 ) X-RAY DIFFRACTION 5 chain 'B' and (resid 362 through 391 ) X-RAY DIFFRACTION 6 chain 'B' and (resid 392 through 417 ) X-RAY DIFFRACTION 7 chain 'B' and (resid 418 through 435 ) X-RAY DIFFRACTION 8 chain 'B' and (resid 436 through 464 ) X-RAY DIFFRACTION 9 chain 'C' and (resid 269 through 280 ) X-RAY DIFFRACTION 10 chain 'C' and (resid 281 through 292 ) X-RAY DIFFRACTION 11 chain 'C' and (resid 293 through 299 ) X-RAY DIFFRACTION 12 chain 'C' and (resid 300 through 331 ) X-RAY DIFFRACTION 13 chain 'C' and (resid 332 through 342 ) X-RAY DIFFRACTION 14 chain 'C' and (resid 343 through 355 ) X-RAY DIFFRACTION 15 chain 'C' and (resid 356 through 368 ) X-RAY DIFFRACTION 16 chain 'C' and (resid 369 through 381 ) X-RAY DIFFRACTION 17 chain 'D' and (resid 362 through 422 ) X-RAY DIFFRACTION 18 chain 'D' and (resid 423 through 435 ) X-RAY DIFFRACTION 19 chain 'D' and (resid 436 through 464 ) author_and_software_defined_assembly PISA 2 dimeric author_and_software_defined_assembly PISA 2 dimeric gel filtration 2400 -76 10920 2240 -66 10760 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 SER 283 A O SER 22 A N LYS 274 A N LYS 13 A N SER 273 A N SER 12 A O CYS 364 A O CYS 103 A O THR 365 A O THR 104 A N SER 349 A N SER 88 A O THR 348 A O THR 87 A N MET 331 A N MET 70 B O THR 374 B O THR 17 B N ARG 366 B N ARG 9 B N SER 365 B N SER 8 B O CYS 459 B O CYS 102 B O ILE 458 B O ILE 101 B N PHE 444 B N PHE 87 B O MET 439 B O MET 82 B N PHE 427 B N PHE 70 C O SER 283 C O SER 22 C N LYS 274 C N LYS 13 C N PHE 271 C N PHE 10 C O HIS 366 C O HIS 105 C O THR 365 C O THR 104 C N SER 349 C N SER 88 C O THR 348 C O THR 87 C N MET 331 C N MET 70 D O THR 374 D O THR 17 D N ARG 366 D N ARG 9 D N HIS 367 D N HIS 10 D O ILE 457 D O ILE 100 D O TYR 456 D O TYR 99 D N PHE 446 D N PHE 89 D O LEU 437 D O LEU 80 D N PHE 429 D N PHE 72 1 A CG ASN 269 A CG ASN 8 1 Y 1 A OD1 ASN 269 A OD1 ASN 8 1 Y 1 A ND2 ASN 269 A ND2 ASN 8 1 Y 1 A CE LYS 274 A CE LYS 13 1 Y 1 A NZ LYS 274 A NZ LYS 13 1 Y 1 A CG GLN 286 A CG GLN 25 1 Y 1 A CD GLN 286 A CD GLN 25 1 Y 1 A OE1 GLN 286 A OE1 GLN 25 1 Y 1 A NE2 GLN 286 A NE2 GLN 25 1 Y 1 A CG ARG 287 A CG ARG 26 1 Y 1 A CD ARG 287 A CD ARG 26 1 Y 1 A NE ARG 287 A NE ARG 26 1 Y 1 A CZ ARG 287 A CZ ARG 26 1 Y 1 A NH1 ARG 287 A NH1 ARG 26 1 Y 1 A NH2 ARG 287 A NH2 ARG 26 1 Y 1 A CG HIS 290 A CG HIS 29 1 Y 1 A ND1 HIS 290 A ND1 HIS 29 1 Y 1 A CD2 HIS 290 A CD2 HIS 29 1 Y 1 A CE1 HIS 290 A CE1 HIS 29 1 Y 1 A NE2 HIS 290 A NE2 HIS 29 1 Y 1 A CG1 ILE 291 A CG1 ILE 30 1 Y 1 A CG2 ILE 291 A CG2 ILE 30 1 Y 1 A CD1 ILE 291 A CD1 ILE 30 1 Y 1 A CG ASP 296 A CG ASP 35 1 Y 1 A OD1 ASP 296 A OD1 ASP 35 1 Y 1 A OD2 ASP 296 A OD2 ASP 35 1 Y 1 A CG GLU 298 A CG GLU 37 1 Y 1 A CD GLU 298 A CD GLU 37 1 Y 1 A OE1 GLU 298 A OE1 GLU 37 1 Y 1 A OE2 GLU 298 A OE2 GLU 37 1 Y 1 A CG ASP 340 A CG ASP 79 1 Y 1 A OD1 ASP 340 A OD1 ASP 79 1 Y 1 A OD2 ASP 340 A OD2 ASP 79 1 Y 1 A CG GLU 342 A CG GLU 81 1 Y 1 A CD GLU 342 A CD GLU 81 1 Y 1 A OE1 GLU 342 A OE1 GLU 81 1 Y 1 A OE2 GLU 342 A OE2 GLU 81 1 Y 1 A CG LYS 355 A CG LYS 94 1 Y 1 A CD LYS 355 A CD LYS 94 1 Y 1 A CE LYS 355 A CE LYS 94 1 Y 1 A NZ LYS 355 A NZ LYS 94 1 Y 1 A CG ASN 356 A CG ASN 95 1 Y 1 A OD1 ASN 356 A OD1 ASN 95 1 Y 1 A ND2 ASN 356 A ND2 ASN 95 1 Y 1 A CG GLU 372 A CG GLU 111 1 Y 1 A CD GLU 372 A CD GLU 111 1 Y 1 A OE1 GLU 372 A OE1 GLU 111 1 Y 1 A OE2 GLU 372 A OE2 GLU 111 1 Y 1 B OG SER 411 B OG SER 54 1 Y 1 B CE LYS 419 B CE LYS 62 1 Y 1 B NZ LYS 419 B NZ LYS 62 1 Y 1 C CG ASN 269 C CG ASN 8 1 Y 1 C OD1 ASN 269 C OD1 ASN 8 1 Y 1 C ND2 ASN 269 C ND2 ASN 8 1 Y 1 C CE LYS 274 C CE LYS 13 1 Y 1 C NZ LYS 274 C NZ LYS 13 1 Y 1 C CG GLN 286 C CG GLN 25 1 Y 1 C CD GLN 286 C CD GLN 25 1 Y 1 C OE1 GLN 286 C OE1 GLN 25 1 Y 1 C NE2 GLN 286 C NE2 GLN 25 1 Y 1 C CG ARG 287 C CG ARG 26 1 Y 1 C CD ARG 287 C CD ARG 26 1 Y 1 C NE ARG 287 C NE ARG 26 1 Y 1 C CZ ARG 287 C CZ ARG 26 1 Y 1 C NH1 ARG 287 C NH1 ARG 26 1 Y 1 C NH2 ARG 287 C NH2 ARG 26 1 Y 1 C CG HIS 290 C CG HIS 29 1 Y 1 C ND1 HIS 290 C ND1 HIS 29 1 Y 1 C CD2 HIS 290 C CD2 HIS 29 1 Y 1 C CE1 HIS 290 C CE1 HIS 29 1 Y 1 C NE2 HIS 290 C NE2 HIS 29 1 Y 1 C CG1 ILE 291 C CG1 ILE 30 1 Y 1 C CG2 ILE 291 C CG2 ILE 30 1 Y 1 C CD1 ILE 291 C CD1 ILE 30 1 Y 1 C CG LYS 355 C CG LYS 94 1 Y 1 C CD LYS 355 C CD LYS 94 1 Y 1 C CE LYS 355 C CE LYS 94 1 Y 1 C NZ LYS 355 C NZ LYS 94 1 Y 1 C CG ASN 356 C CG ASN 95 1 Y 1 C OD1 ASN 356 C OD1 ASN 95 1 Y 1 C ND2 ASN 356 C ND2 ASN 95 1 Y 1 C CG LYS 358 C CG LYS 97 1 Y 1 C CD LYS 358 C CD LYS 97 1 Y 1 C CE LYS 358 C CE LYS 97 1 Y 1 C NZ LYS 358 C NZ LYS 97 1 Y 1 C CG GLU 372 C CG GLU 111 1 Y 1 C CD GLU 372 C CD GLU 111 1 Y 1 C OE1 GLU 372 C OE1 GLU 111 1 Y 1 C OE2 GLU 372 C OE2 GLU 111 1 Y 1 D CG HIS 378 D CG HIS 21 1 Y 1 D ND1 HIS 378 D ND1 HIS 21 1 Y 1 D CD2 HIS 378 D CD2 HIS 21 1 Y 1 D CE1 HIS 378 D CE1 HIS 21 1 Y 1 D NE2 HIS 378 D NE2 HIS 21 1 Y 1 D CG GLN 387 D CG GLN 30 1 Y 1 D CD GLN 387 D CD GLN 30 1 Y 1 D OE1 GLN 387 D OE1 GLN 30 1 Y 1 D NE2 GLN 387 D NE2 GLN 30 1 Y 1 D CG GLU 390 D CG GLU 33 1 Y 1 D CD GLU 390 D CD GLU 33 1 Y 1 D OE1 GLU 390 D OE1 GLU 33 1 Y 1 D OE2 GLU 390 D OE2 GLU 33 1 Y 1 D CG GLU 398 D CG GLU 41 1 Y 1 D CD GLU 398 D CD GLU 41 1 Y 1 D OE1 GLU 398 D OE1 GLU 41 1 Y 1 D OE2 GLU 398 D OE2 GLU 41 1 Y 1 D CG GLU 403 D CG GLU 46 1 Y 1 D CD GLU 403 D CD GLU 46 1 Y 1 D OE1 GLU 403 D OE1 GLU 46 1 Y 1 D OE2 GLU 403 D OE2 GLU 46 1 Y 1 D OG SER 411 D OG SER 54 1 Y 1 D CG GLN 413 D CG GLN 56 1 Y 1 D CD GLN 413 D CD GLN 56 1 Y 1 D OE1 GLN 413 D OE1 GLN 56 1 Y 1 D NE2 GLN 413 D NE2 GLN 56 1 Y 1 D CE LYS 419 D CE LYS 62 1 Y 1 D NZ LYS 419 D NZ LYS 62 1 Y 1 D CG ARG 430 D CG ARG 73 1 Y 1 D CD ARG 430 D CD ARG 73 1 Y 1 D NE ARG 430 D NE ARG 73 1 Y 1 D CZ ARG 430 D CZ ARG 73 1 Y 1 D NH1 ARG 430 D NH1 ARG 73 1 Y 1 D NH2 ARG 430 D NH2 ARG 73 1 Y 1 D CG LYS 432 D CG LYS 75 1 Y 1 D CD LYS 432 D CD LYS 75 1 Y 1 D CE LYS 432 D CE LYS 75 1 Y 1 D NZ LYS 432 D NZ LYS 75 1 Y 1 D CG GLU 435 D CG GLU 78 1 Y 1 D CD GLU 435 D CD GLU 78 1 Y 1 D OE1 GLU 435 D OE1 GLU 78 1 Y 1 D OE2 GLU 435 D OE2 GLU 78 1 Y 1 A GLY 262 A GLY 1 1 Y 1 A SER 263 A SER 2 1 Y 1 A ILE 264 A ILE 3 1 Y 1 A PRO 265 A PRO 4 1 Y 1 A HIS 266 A HIS 5 1 Y 1 A LYS 267 A LYS 6 1 Y 1 A GLU 268 A GLU 7 1 Y 1 B GLY 358 B GLY 1 1 Y 1 B SER 359 B SER 2 1 Y 1 B PRO 360 B PRO 3 1 Y 1 B THR 361 B THR 4 1 Y 1 C GLY 262 C GLY 1 1 Y 1 C SER 263 C SER 2 1 Y 1 C ILE 264 C ILE 3 1 Y 1 C PRO 265 C PRO 4 1 Y 1 C HIS 266 C HIS 5 1 Y 1 C LYS 267 C LYS 6 1 Y 1 C GLU 268 C GLU 7 1 Y 1 D GLY 358 D GLY 1 1 Y 1 D SER 359 D SER 2 1 Y 1 D PRO 360 D PRO 3 1 Y 1 D THR 361 D THR 4 1 Y 1 A ALA 333 -161.03 119.63 1 B VAL 384 -143.30 -30.82 1 C ASP 360 -105.76 -68.33 1 D VAL 384 -130.02 -30.14 1 D LYS 419 -106.21 79.51 1 D TYR 450 -97.04 -68.86 0.29 0.23 2.6 21.2 837 18136 99.2 0.37 1 FREE R-VALUE MOLECULAR REPLACEMENT 30.42 0.90 1.11 ML FLAT BULK SOLVENT MODEL 2.6 21.2 14 3490 59 0 3417 0.003 3552 0.599 4807 4.988 497 0.040 514 0.004 610 0.3482 0.2949 2.77 149 2871 100.00 0.3736 0.2851 2.99 123 2919 100.00 0.3132 0.2431 3.29 149 2871 100.00 0.2512 0.2221 3.76 134 2876 99.00 0.2184 0.1821 4.73 135 2902 99.00 2.6 21.2 44HP 18136 0.98 1 5.8 4.3 99.2 2.6 2.7 1819 0.66 1 refinement PHENIX 1.21.2 data extraction PDB_EXTRACT V1.0 data reduction HKL-3000 V721 data scaling HKL-3000 V721 phasing PHASER V2.8.3 N Drosophila AHR PAS-B (M284C/Y336L)-ARNT PAS-B heterodimer bound to alpha-naphthoflavone 1 N N 2 N N 1 N N 2 N N 3 N N 4 N N 5 N N 5 N N 3 N N 4 N N 5 N N 6 N N 6 N N 6 N N 6 N N A ASP 285 A ASP 24 HELX_P A GLY 293 A GLY 32 1 AA1 9 A ALA 295 A ALA 34 HELX_P A VAL 300 A VAL 39 1 AA2 6 A ASP 312 A ASP 51 HELX_P A GLY 327 A GLY 66 1 AA3 16 A MET 370 A MET 109 HELX_P A GLY 379 A GLY 118 1 AA4 10 B ARG 379 B ARG 22 HELX_P B GLY 385 B GLY 28 1 AA5 7 B GLN 387 B GLN 30 HELX_P B LEU 392 B LEU 35 1 AA6 6 B ASN 395 B ASN 38 HELX_P B CYS 400 B CYS 43 5 AA7 6 B ASP 404 B ASP 47 HELX_P B LEU 418 B LEU 61 1 AA8 15 C ASP 285 C ASP 24 HELX_P C GLY 293 C GLY 32 1 AA9 9 C ALA 295 C ALA 34 HELX_P C VAL 300 C VAL 39 1 AB1 6 C ASP 312 C ASP 51 HELX_P C GLY 327 C GLY 66 1 AB2 16 C MET 370 C MET 109 HELX_P C GLY 379 C GLY 118 1 AB3 10 D HIS 378 D HIS 21 HELX_P D ALA 382 D ALA 25 5 AB4 5 D GLN 387 D GLN 30 HELX_P D LEU 392 D LEU 35 1 AB5 6 D ASN 395 D ASN 38 HELX_P D CYS 400 D CYS 43 5 AB6 6 D HIS 401 D HIS 44 HELX_P D VAL 416 D VAL 59 1 AB7 16 metalc 2.272 A CYS 364 A SG CYS 103 1_555 A ZN 402 F ZN ZN 1_555 metalc 2.288 C CYS 364 C SG CYS 103 1_555 C ZN 402 J ZN ZN 1_555 TRANSCRIPTION Drosophila AHR, Spineless, PAS-B domain, alpha-naphthoflavone, ARNT, TRANSCRIPTION O61543_DROME UNP 1 264 O61543 IPHKENMFKSKHKLDFSLVSMDQRGKHILGYADAELVNMGGYDLVHYDDLAYVASAHQELLKTGASGMIAYRYQKKDGEW QWLQTSSRLVYKNSKPDFVICTHRQLMDEEGHDLLGKR ARNT_MOUSE UNP 2 360 P53762 PTEFISRHNIEGIFTFVDHRCVATVGYQPQELLGKNIVEFCHPEDQQLLRDSFQQVVKLKGQVLSVMFRFRSKTREWLWM RTSSFTFQNPYSDEIEYIICTNTNV 264 381 44HP 264 381 O61543 A 1 3 120 360 464 44HP 360 464 P53762 B 2 3 107 264 381 44HP 264 381 O61543 C 1 3 120 360 464 44HP 360 464 P53762 D 2 3 107 1 expression tag GLY 262 44HP A O61543 UNP 1 1 expression tag SER 263 44HP A O61543 UNP 2 1 MET engineered mutation CYS 284 44HP A O61543 UNP 284 23 1 TYR engineered mutation LEU 336 44HP A O61543 UNP 336 75 2 expression tag GLY 358 44HP B P53762 UNP 1 2 expression tag SER 359 44HP B P53762 UNP 2 3 expression tag GLY 262 44HP C O61543 UNP 1 3 expression tag SER 263 44HP C O61543 UNP 2 3 MET engineered mutation CYS 284 44HP C O61543 UNP 284 23 3 TYR engineered mutation LEU 336 44HP C O61543 UNP 336 75 4 expression tag GLY 358 44HP D P53762 UNP 1 4 expression tag SER 359 44HP D P53762 UNP 2 5 5 5 5 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A LEU 281 A LEU 20 A CYS 284 A CYS 23 A MET 270 A MET 9 A HIS 275 A HIS 14 A PRO 359 A PRO 98 A LEU 369 A LEU 108 A TRP 343 A TRP 82 A TYR 354 A TYR 93 A ALA 328 A ALA 67 A GLN 337 A GLN 76 B PHE 373 B PHE 16 B VAL 376 B VAL 19 B PHE 363 B PHE 6 B HIS 367 B HIS 10 B ILE 454 B ILE 97 B ASN 463 B ASN 106 B TRP 436 B TRP 79 B GLN 447 B GLN 90 B LEU 423 B LEU 66 B ARG 430 B ARG 73 C LEU 281 C LEU 20 C CYS 284 C CYS 23 C MET 270 C MET 9 C HIS 275 C HIS 14 C LYS 358 C LYS 97 C LEU 369 C LEU 108 C TRP 343 C TRP 82 C LYS 355 C LYS 94 C ALA 328 C ALA 67 C GLN 337 C GLN 76 D PHE 373 D PHE 16 D VAL 376 D VAL 19 D PHE 363 D PHE 6 D HIS 367 D HIS 10 D ILE 454 D ILE 97 D ASN 463 D ASN 106 D TRP 436 D TRP 79 D GLN 447 D GLN 90 D LEU 423 D LEU 66 D ARG 430 D ARG 73 5 C 1 2 1