0.011170 0.000000 0.001367 0.000000 0.012833 0.000000 0.000000 0.000000 0.028005 0.00000 0.00000 0.00000 Zhang, X. Chen, Z.J. Zhang, X.W. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.00 96.97 90.00 89.522 77.927 35.974 C20 H24 N10 O13 P2 674.411 cGAMP 2',3' cGAMP; c-GMP-AMP; c[G(2',5')pA(3',5')p] 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 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 Y 1 N C N 2 N N Y 3 N C Y 4 N N Y 5 N N Y 6 N C Y 7 N C Y 8 N N Y 9 N C Y 10 N N N 11 R C N 12 R C N 13 N O N 14 S C N 15 R C N 16 N C N 17 N O N 18 N P N 19 N O N 20 N O N 21 R C N 22 R C N 23 N O N 24 R C N 25 N C N 26 N O N 27 N P N 28 N O N 29 N O N 30 N O N 31 N O N 32 R C Y 33 N N Y 34 N C Y 35 N N Y 36 N C Y 37 N C N 38 N C N 39 N N N 40 N C N 41 N N N 42 N N N 43 N O N 44 N O N 45 N O N 46 N H N 47 N H N 48 N H N 49 N H 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 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 N N 71 S C N 72 N C N 73 N O N 74 N C N 75 N O N 76 N H N 77 N H N 78 N H N 79 N H N 80 N H N 81 N H N 82 N H N 83 N N N 84 S C N 85 N C N 86 N O N 87 N C N 88 N C N 89 N C N 90 N N N 91 N C N 92 N N N 93 N N N 94 N O 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 H N 108 N H N 109 N H N 110 N N N 111 S C N 112 N C N 113 N O N 114 N C N 115 N C N 116 N O N 117 N N N 118 N O 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 S C N 129 N C N 130 N O N 131 N C N 132 N C N 133 N O N 134 N O N 135 N O N 136 N H N 137 N H N 138 N H N 139 N H N 140 N H N 141 N H N 142 N H N 143 N N N 144 R C N 145 N C N 146 N O N 147 N C N 148 N S N 149 N O 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 N N 158 S C N 159 N C N 160 N O N 161 N C N 162 N C N 163 N C N 164 N O N 165 N N 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 N N 178 S C N 179 N C N 180 N O N 181 N C N 182 N C N 183 N C N 184 N O N 185 N O N 186 N O N 187 N H N 188 N H N 189 N H N 190 N H N 191 N H N 192 N H N 193 N H N 194 N H N 195 N H N 196 N N N 197 N C N 198 N C N 199 N O N 200 N O N 201 N H N 202 N H N 203 N H N 204 N H N 205 N H N 206 N N N 207 S C N 208 N C N 209 N O N 210 N C Y 211 N C Y 212 N N Y 213 N C Y 214 N C Y 215 N N N 216 N O 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 O N 228 N H N 229 N H N 230 N N N 231 S C N 232 N C N 233 N O N 234 S C N 235 N C N 236 N C N 237 N C N 238 N O 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 H N 248 N H N 249 N H N 250 N H N 251 N H N 252 N N N 253 S C N 254 N C N 255 N O N 256 N C N 257 N C N 258 N C N 259 N C N 260 N O 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 H N 273 N H N 274 N N N 275 S C N 276 N C N 277 N O N 278 N C N 279 N C N 280 N C N 281 N C N 282 N N N 283 N O 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 H N 293 N H N 294 N H N 295 N H N 296 N H N 297 N H N 298 N H N 299 N N N 300 S C N 301 N C N 302 N O N 303 N C N 304 N C N 305 N S N 306 N C N 307 N O 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 H N 316 N H N 317 N H N 318 N H N 319 N N N 320 S C N 321 N C N 322 N O N 323 N C Y 324 N C Y 325 N C Y 326 N C Y 327 N C Y 328 N C Y 329 N C N 330 N O 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 H N 338 N H N 339 N H N 340 N H N 341 N H N 342 N N N 343 S C N 344 N C N 345 N O N 346 N C N 347 N C 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 N 364 N O N 365 N O N 366 N H N 367 N H N 368 N H N 369 N H N 370 N H N 371 N H N 372 N H N 373 N N N 374 S C N 375 N C N 376 N O N 377 R C N 378 N O N 379 N C N 380 N O 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 N Y 399 N C Y 400 N C Y 401 N C Y 402 N C Y 403 N C N 404 N O 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 H N 415 N H N 416 N H N 417 N N N 418 S C N 419 N C N 420 N O N 421 N C Y 422 N C Y 423 N C Y 424 N C Y 425 N C Y 426 N C Y 427 N C N 428 N O N 429 N O 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 N N 442 S C N 443 N C N 444 N O N 445 N C N 446 N C N 447 N C N 448 N O N 449 N H N 450 N H N 451 N H N 452 N H N 453 N H N 454 N H N 455 N H N 456 N H N 457 N H N 458 N H N 459 N H N 1 N doub 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 Y 9 N doub Y 10 N sing Y 11 N sing N 12 N sing N 13 N sing Y 14 N sing N 15 N sing N 16 N sing N 17 N sing Y 18 N doub Y 19 N sing N 20 N sing Y 21 N sing N 22 N sing N 23 N doub Y 24 N doub N 25 N sing N 26 N sing N 27 N sing N 28 N sing N 29 N sing Y 30 N doub N 31 N sing N 32 N sing Y 33 N sing N 34 N sing Y 35 N doub Y 36 N sing N 37 N doub N 38 N sing N 39 N sing N 40 N sing N 41 N sing Y 42 N sing Y 43 N sing N 44 N sing Y 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 sing N 62 N sing N 63 N sing N 64 N sing N 65 N sing N 66 N sing 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 sing N 79 N sing N 80 N sing N 81 N sing N 82 N doub 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 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 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 sing N 117 N sing N 118 N sing N 119 N sing N 120 N doub 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 sing N 134 N sing N 135 N sing N 136 N doub N 137 N sing N 138 N sing N 139 N sing N 140 N sing N 141 N doub 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 sing N 151 N doub 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 sing N 159 N sing N 160 N sing N 161 N sing N 162 N sing N 163 N sing N 164 N doub 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 doub N 173 N sing N 174 N sing N 175 N sing N 176 N sing N 177 N sing N 178 N sing N 179 N sing N 180 N sing N 181 N sing N 182 N sing N 183 N doub N 184 N sing N 185 N sing N 186 N sing N 187 N sing N 188 N sing N 189 N sing N 190 N sing N 191 N doub N 192 N sing N 193 N sing N 194 N sing N 195 N sing N 196 N sing N 197 N sing N 198 N sing N 199 N sing N 200 N sing N 201 N doub 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 doub N 211 N sing N 212 N sing N 213 N sing N 214 N sing Y 215 N sing Y 216 N doub Y 217 N doub N 218 N sing Y 219 N sing N 220 N sing Y 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 doub 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 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 doub 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 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 doub 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 sing N 286 N sing N 287 N sing N 288 N sing N 289 N sing N 290 N sing N 291 N sing N 292 N sing N 293 N sing N 294 N sing N 295 N sing N 296 N sing N 297 N sing N 298 N sing N 299 N doub 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 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 doub N 319 N sing N 320 N sing N 321 N sing N 322 N sing Y 323 N doub Y 324 N sing Y 325 N sing N 326 N sing Y 327 N doub N 328 N sing Y 329 N doub N 330 N sing Y 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 sing N 339 N sing N 340 N sing N 341 N doub 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 sing N 355 N sing N 356 N sing N 357 N sing N 358 N doub N 359 N sing N 360 N sing N 361 N sing N 362 N sing N 363 N sing N 364 N sing N 365 N sing N 366 N sing N 367 N sing N 368 N sing N 369 N sing N 370 N sing N 371 N doub 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 sing N 381 N sing N 382 N sing N 383 N sing N 384 N sing N 385 N sing N 386 N sing N 387 N doub N 388 N sing N 389 N sing N 390 N sing N 391 N sing Y 392 N doub Y 393 N sing Y 394 N sing N 395 N sing Y 396 N doub Y 397 N sing Y 398 N sing N 399 N sing Y 400 N sing Y 401 N doub N 402 N sing Y 403 N doub N 404 N sing Y 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 doub N 416 N sing N 417 N sing N 418 N sing N 419 N sing Y 420 N doub Y 421 N sing Y 422 N sing N 423 N sing Y 424 N doub N 425 N sing Y 426 N doub N 427 N sing Y 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 doub N 440 N sing N 441 N sing N 442 N sing N 443 N sing N 444 N sing N 445 N sing N 446 N sing N 447 N sing N 448 N sing N 449 N sing N 450 N sing US Mol.Cell MOCEFL 2168 1097-2765 51 226 235 10.1016/j.molcel.2013.05.022 23747010 Cyclic GMP-AMP Containing Mixed Phosphodiester Linkages Is An Endogenous High-Affinity Ligand for STING. 2013 10.2210/pdb4ksy/pdb pdb_00004ksy 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 2013-04-10 ADSC QUANTUM 315r SINGLE WAVELENGTH M x-ray 1 0.97918 1.0 19-ID APS 0.97918 SYNCHROTRON APS BEAMLINE 19-ID 27180.645 Stimulator of interferon genes protein UNP residues 138-379 1 man polymer 674.411 cGAMP 1 syn non-polymer 18.015 water 72 nat water hSTING, Endoplasmic reticulum interferon stimulator, ERIS, Mediator of IRF3 activation, hMITA, Transmembrane protein 173 no no GLAPAEISAVCEKGNFNVAHGLAWSYYIGYLRLILPELQARIRTYNQHYNNLLRGAVSQRLYILLPLDCGVPDNLSMADP NIRFLDKLPQQTGDRAGIKDRVYSNSIYELLENGQRAGTCVLEYATPLQTLFAMSQYSQAGFSREDRLEQAKLFCRTLED ILADAPESQNNCRLIAYQEPADDSSFSLSQEVLRHLRQEEKEEVTVGSLKTSAVPSTSTMSQEPELLISGMEKPLPLRTD FS GLAPAEISAVCEKGNFNVAHGLAWSYYIGYLRLILPELQARIRTYNQHYNNLLRGAVSQRLYILLPLDCGVPDNLSMADP NIRFLDKLPQQTGDRAGIKDRVYSNSIYELLENGQRAGTCVLEYATPLQTLFAMSQYSQAGFSREDRLEQAKLFCRTLED ILADAPESQNNCRLIAYQEPADDSSFSLSQEVLRHLRQEEKEEVTVGSLKTSAVPSTSTMSQEPELLISGMEKPLPLRTD FS A 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 human sample TMEM173, ERIS, MITA, STING 9606 Homo sapiens 562 Escherichia coli 1 2.29 46.32 VAPOR DIFFUSION, HANGING DROP 6.8 27% PEG 3,350, 0.1 M Bis-Tris, pH 6.8, 0.2 M NaCl, VAPOR DIFFUSION, HANGING DROP struct_ref_seq_dif chem_comp chem_comp_atom chem_comp_bond database_2 struct_ref_seq_dif struct_site repository Initial release Database references Database references Non-polymer description Data collection Database references Data collection Database references Derived calculations Structure summary 1 0 2013-06-12 1 1 2013-07-17 1 2 2013-08-07 1 3 2015-08-05 1 4 2018-06-27 1 5 2024-02-28 _struct_ref_seq_dif.details _chem_comp.pdbx_synonyms _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_ref_seq_dif.details _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id RCSB Y RCSB 2013-05-18 REL REL 1SY cGAMP HOH water CGA 500 2 1SY 1SY 500 A HOH 1 3 HOH HOH 601 A HOH 2 3 HOH HOH 602 A HOH 3 3 HOH HOH 603 A HOH 4 3 HOH HOH 604 A HOH 5 3 HOH HOH 605 A HOH 6 3 HOH HOH 606 A HOH 7 3 HOH HOH 607 A HOH 8 3 HOH HOH 608 A HOH 9 3 HOH HOH 609 A HOH 10 3 HOH HOH 610 A HOH 11 3 HOH HOH 611 A HOH 12 3 HOH HOH 612 A HOH 13 3 HOH HOH 613 A HOH 14 3 HOH HOH 614 A HOH 15 3 HOH HOH 615 A HOH 16 3 HOH HOH 616 A HOH 17 3 HOH HOH 617 A HOH 18 3 HOH HOH 618 A HOH 19 3 HOH HOH 619 A HOH 20 3 HOH HOH 620 A HOH 21 3 HOH HOH 621 A HOH 22 3 HOH HOH 622 A HOH 23 3 HOH HOH 623 A HOH 24 3 HOH HOH 624 A HOH 25 3 HOH HOH 625 A HOH 26 3 HOH HOH 626 A HOH 27 3 HOH HOH 627 A HOH 28 3 HOH HOH 628 A HOH 29 3 HOH HOH 629 A HOH 30 3 HOH HOH 630 A HOH 31 3 HOH HOH 631 A HOH 32 3 HOH HOH 632 A HOH 33 3 HOH HOH 633 A HOH 34 3 HOH HOH 634 A HOH 35 3 HOH HOH 635 A HOH 36 3 HOH HOH 636 A HOH 37 3 HOH HOH 637 A HOH 38 3 HOH HOH 638 A HOH 39 3 HOH HOH 639 A HOH 41 3 HOH HOH 640 A HOH 42 3 HOH HOH 641 A HOH 43 3 HOH HOH 642 A HOH 44 3 HOH HOH 643 A HOH 45 3 HOH HOH 644 A HOH 46 3 HOH HOH 645 A HOH 47 3 HOH HOH 646 A HOH 48 3 HOH HOH 647 A HOH 49 3 HOH HOH 648 A HOH 50 3 HOH HOH 649 A HOH 51 3 HOH HOH 650 A HOH 52 3 HOH HOH 651 A HOH 53 3 HOH HOH 652 A HOH 54 3 HOH HOH 653 A HOH 55 3 HOH HOH 654 A HOH 56 3 HOH HOH 655 A HOH 57 3 HOH HOH 656 A HOH 58 3 HOH HOH 657 A HOH 59 3 HOH HOH 658 A HOH 60 3 HOH HOH 659 A HOH 61 3 HOH HOH 660 A HOH 62 3 HOH HOH 661 A HOH 63 3 HOH HOH 662 A HOH 64 3 HOH HOH 663 A HOH 65 3 HOH HOH 664 A HOH 67 3 HOH HOH 665 A HOH 68 3 HOH HOH 666 A HOH 69 3 HOH HOH 667 A HOH 70 3 HOH HOH 668 A HOH 71 3 HOH HOH 669 A HOH 72 3 HOH HOH 670 A HOH 73 3 HOH HOH 671 A HOH 74 3 HOH HOH 672 A n 1 138 A n 2 139 A n 3 140 A n 4 141 A n 5 142 A n 6 143 A n 7 144 A n 8 145 A n 9 146 A n 10 147 A n 11 148 A n 12 149 A n 13 150 A n 14 151 A ASN 152 n 15 ASN 152 A PHE 153 n 16 PHE 153 A ASN 154 n 17 ASN 154 A VAL 155 n 18 VAL 155 A ALA 156 n 19 ALA 156 A HIS 157 n 20 HIS 157 A GLY 158 n 21 GLY 158 A LEU 159 n 22 LEU 159 A ALA 160 n 23 ALA 160 A TRP 161 n 24 TRP 161 A SER 162 n 25 SER 162 A TYR 163 n 26 TYR 163 A TYR 164 n 27 TYR 164 A ILE 165 n 28 ILE 165 A GLY 166 n 29 GLY 166 A TYR 167 n 30 TYR 167 A LEU 168 n 31 LEU 168 A ARG 169 n 32 ARG 169 A LEU 170 n 33 LEU 170 A ILE 171 n 34 ILE 171 A LEU 172 n 35 LEU 172 A PRO 173 n 36 PRO 173 A GLU 174 n 37 GLU 174 A LEU 175 n 38 LEU 175 A GLN 176 n 39 GLN 176 A ALA 177 n 40 ALA 177 A ARG 178 n 41 ARG 178 A ILE 179 n 42 ILE 179 A ARG 180 n 43 ARG 180 A THR 181 n 44 THR 181 A TYR 182 n 45 TYR 182 A ASN 183 n 46 ASN 183 A GLN 184 n 47 GLN 184 A HIS 185 n 48 HIS 185 A TYR 186 n 49 TYR 186 A ASN 187 n 50 ASN 187 A ASN 188 n 51 ASN 188 A LEU 189 n 52 LEU 189 A LEU 190 n 53 LEU 190 A ARG 191 n 54 ARG 191 A GLY 192 n 55 GLY 192 A ALA 193 n 56 ALA 193 A VAL 194 n 57 VAL 194 A SER 195 n 58 SER 195 A GLN 196 n 59 GLN 196 A ARG 197 n 60 ARG 197 A LEU 198 n 61 LEU 198 A TYR 199 n 62 TYR 199 A ILE 200 n 63 ILE 200 A LEU 201 n 64 LEU 201 A LEU 202 n 65 LEU 202 A PRO 203 n 66 PRO 203 A LEU 204 n 67 LEU 204 A ASP 205 n 68 ASP 205 A CYS 206 n 69 CYS 206 A GLY 207 n 70 GLY 207 A VAL 208 n 71 VAL 208 A PRO 209 n 72 PRO 209 A ASP 210 n 73 ASP 210 A ASN 211 n 74 ASN 211 A LEU 212 n 75 LEU 212 A SER 213 n 76 SER 213 A MET 214 n 77 MET 214 A ALA 215 n 78 ALA 215 A ASP 216 n 79 ASP 216 A PRO 217 n 80 PRO 217 A ASN 218 n 81 ASN 218 A ILE 219 n 82 ILE 219 A ARG 220 n 83 ARG 220 A PHE 221 n 84 PHE 221 A LEU 222 n 85 LEU 222 A ASP 223 n 86 ASP 223 A LYS 224 n 87 LYS 224 A LEU 225 n 88 LEU 225 A PRO 226 n 89 PRO 226 A GLN 227 n 90 GLN 227 A GLN 228 n 91 GLN 228 A THR 229 n 92 THR 229 A GLY 230 n 93 GLY 230 A ASP 231 n 94 ASP 231 A ARG 232 n 95 ARG 232 A ALA 233 n 96 ALA 233 A GLY 234 n 97 GLY 234 A ILE 235 n 98 ILE 235 A LYS 236 n 99 LYS 236 A ASP 237 n 100 ASP 237 A ARG 238 n 101 ARG 238 A VAL 239 n 102 VAL 239 A TYR 240 n 103 TYR 240 A SER 241 n 104 SER 241 A ASN 242 n 105 ASN 242 A SER 243 n 106 SER 243 A ILE 244 n 107 ILE 244 A TYR 245 n 108 TYR 245 A GLU 246 n 109 GLU 246 A LEU 247 n 110 LEU 247 A LEU 248 n 111 LEU 248 A GLU 249 n 112 GLU 249 A ASN 250 n 113 ASN 250 A GLY 251 n 114 GLY 251 A GLN 252 n 115 GLN 252 A ARG 253 n 116 ARG 253 A ALA 254 n 117 ALA 254 A GLY 255 n 118 GLY 255 A THR 256 n 119 THR 256 A CYS 257 n 120 CYS 257 A VAL 258 n 121 VAL 258 A LEU 259 n 122 LEU 259 A GLU 260 n 123 GLU 260 A TYR 261 n 124 TYR 261 A ALA 262 n 125 ALA 262 A THR 263 n 126 THR 263 A PRO 264 n 127 PRO 264 A LEU 265 n 128 LEU 265 A GLN 266 n 129 GLN 266 A THR 267 n 130 THR 267 A LEU 268 n 131 LEU 268 A PHE 269 n 132 PHE 269 A ALA 270 n 133 ALA 270 A MET 271 n 134 MET 271 A SER 272 n 135 SER 272 A GLN 273 n 136 GLN 273 A TYR 274 n 137 TYR 274 A SER 275 n 138 SER 275 A GLN 276 n 139 GLN 276 A ALA 277 n 140 ALA 277 A GLY 278 n 141 GLY 278 A PHE 279 n 142 PHE 279 A SER 280 n 143 SER 280 A ARG 281 n 144 ARG 281 A GLU 282 n 145 GLU 282 A ASP 283 n 146 ASP 283 A ARG 284 n 147 ARG 284 A LEU 285 n 148 LEU 285 A GLU 286 n 149 GLU 286 A GLN 287 n 150 GLN 287 A ALA 288 n 151 ALA 288 A LYS 289 n 152 LYS 289 A LEU 290 n 153 LEU 290 A PHE 291 n 154 PHE 291 A CYS 292 n 155 CYS 292 A ARG 293 n 156 ARG 293 A THR 294 n 157 THR 294 A LEU 295 n 158 LEU 295 A GLU 296 n 159 GLU 296 A ASP 297 n 160 ASP 297 A ILE 298 n 161 ILE 298 A LEU 299 n 162 LEU 299 A ALA 300 n 163 ALA 300 A ASP 301 n 164 ASP 301 A ALA 302 n 165 ALA 302 A PRO 303 n 166 PRO 303 A GLU 304 n 167 GLU 304 A SER 305 n 168 SER 305 A GLN 306 n 169 GLN 306 A ASN 307 n 170 ASN 307 A ASN 308 n 171 ASN 308 A CYS 309 n 172 CYS 309 A ARG 310 n 173 ARG 310 A LEU 311 n 174 LEU 311 A ILE 312 n 175 ILE 312 A ALA 313 n 176 ALA 313 A TYR 314 n 177 TYR 314 A GLN 315 n 178 GLN 315 A GLU 316 n 179 GLU 316 A PRO 317 n 180 PRO 317 A n 181 318 A n 182 319 A n 183 320 A n 184 321 A SER 322 n 185 SER 322 A PHE 323 n 186 PHE 323 A SER 324 n 187 SER 324 A LEU 325 n 188 LEU 325 A SER 326 n 189 SER 326 A GLN 327 n 190 GLN 327 A GLU 328 n 191 GLU 328 A VAL 329 n 192 VAL 329 A LEU 330 n 193 LEU 330 A ARG 331 n 194 ARG 331 A HIS 332 n 195 HIS 332 A LEU 333 n 196 LEU 333 A ARG 334 n 197 ARG 334 A GLN 335 n 198 GLN 335 A GLU 336 n 199 GLU 336 A n 200 337 A n 201 338 A n 202 339 A n 203 340 A n 204 341 A n 205 342 A n 206 343 A n 207 344 A n 208 345 A n 209 346 A n 210 347 A n 211 348 A n 212 349 A n 213 350 A n 214 351 A n 215 352 A n 216 353 A n 217 354 A n 218 355 A n 219 356 A n 220 357 A n 221 358 A n 222 359 A n 223 360 A n 224 361 A n 225 362 A n 226 363 A n 227 364 A n 228 365 A n 229 366 A n 230 367 A n 231 368 A n 232 369 A n 233 370 A n 234 371 A n 235 372 A n 236 373 A n 237 374 A n 238 375 A n 239 376 A n 240 377 A n 241 378 A n 242 379 A 1.6120 -0.0312 0.0162 1.9156 0.1445 1.5863 -0.0428 0.0107 0.1516 -0.0458 0.0188 0.2426 0.0446 -0.2678 -0.0020 0.1783 0.0185 -0.0045 0.2200 0.0088 0.2155 refined 34.5257 5.8054 -18.3776 X-RAY DIFFRACTION X-RAY DIFFRACTION 1 all author_and_software_defined_assembly PISA 2 dimeric 3870 -15 16600 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1_555 x,y,z identity operation 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 2_654 -x+1,y,-z-1 crystal symmetry operation 93.8874316174 0.0000000000 -35.7081458885 A N ASP 223 A N ASP 86 A O ILE 244 A O ILE 107 A N LEU 247 A N LEU 110 A O ALA 254 A O ALA 117 A O GLU 260 A O GLU 123 A N LEU 201 A N LEU 64 A N ILE 200 A N ILE 63 A O ILE 312 A O ILE 175 A N GLN 228 A N GLN 91 A O TYR 240 A O TYR 103 1 A HOH 613 C HOH 1 A GLY 138 A GLY 1 1 Y 1 A LEU 139 A LEU 2 1 Y 1 A ALA 140 A ALA 3 1 Y 1 A PRO 141 A PRO 4 1 Y 1 A ALA 142 A ALA 5 1 Y 1 A GLU 143 A GLU 6 1 Y 1 A ILE 144 A ILE 7 1 Y 1 A SER 145 A SER 8 1 Y 1 A ALA 146 A ALA 9 1 Y 1 A VAL 147 A VAL 10 1 Y 1 A CYS 148 A CYS 11 1 Y 1 A GLU 149 A GLU 12 1 Y 1 A LYS 150 A LYS 13 1 Y 1 A GLY 151 A GLY 14 1 Y 1 A ALA 318 A ALA 181 1 Y 1 A ASP 319 A ASP 182 1 Y 1 A ASP 320 A ASP 183 1 Y 1 A SER 321 A SER 184 1 Y 1 A GLU 337 A GLU 200 1 Y 1 A LYS 338 A LYS 201 1 Y 1 A GLU 339 A GLU 202 1 Y 1 A GLU 340 A GLU 203 1 Y 1 A VAL 341 A VAL 204 1 Y 1 A THR 342 A THR 205 1 Y 1 A VAL 343 A VAL 206 1 Y 1 A GLY 344 A GLY 207 1 Y 1 A SER 345 A SER 208 1 Y 1 A LEU 346 A LEU 209 1 Y 1 A LYS 347 A LYS 210 1 Y 1 A THR 348 A THR 211 1 Y 1 A SER 349 A SER 212 1 Y 1 A ALA 350 A ALA 213 1 Y 1 A VAL 351 A VAL 214 1 Y 1 A PRO 352 A PRO 215 1 Y 1 A SER 353 A SER 216 1 Y 1 A THR 354 A THR 217 1 Y 1 A SER 355 A SER 218 1 Y 1 A THR 356 A THR 219 1 Y 1 A MET 357 A MET 220 1 Y 1 A SER 358 A SER 221 1 Y 1 A GLN 359 A GLN 222 1 Y 1 A GLU 360 A GLU 223 1 Y 1 A PRO 361 A PRO 224 1 Y 1 A GLU 362 A GLU 225 1 Y 1 A LEU 363 A LEU 226 1 Y 1 A LEU 364 A LEU 227 1 Y 1 A ILE 365 A ILE 228 1 Y 1 A SER 366 A SER 229 1 Y 1 A GLY 367 A GLY 230 1 Y 1 A MET 368 A MET 231 1 Y 1 A GLU 369 A GLU 232 1 Y 1 A LYS 370 A LYS 233 1 Y 1 A PRO 371 A PRO 234 1 Y 1 A LEU 372 A LEU 235 1 Y 1 A PRO 373 A PRO 236 1 Y 1 A LEU 374 A LEU 237 1 Y 1 A ARG 375 A ARG 238 1 Y 1 A THR 376 A THR 239 1 Y 1 A ASP 377 A ASP 240 1 Y 1 A PHE 378 A PHE 241 1 Y 1 A SER 379 A SER 242 1 Y 1 A TYR 167 -149.83 -70.00 1 A ARG 197 76.24 139.34 0.1815 0.1607 0.1629 1.881 29.461 1980 19800 10.00 99.26 0.18 1 1.38 MOLECULAR REPLACEMENT 18.53 0.90 1.11 ML FLAT BULK SOLVENT MODEL 1.881 29.461 72 1582 45 0 1465 0.007 1565 1.213 2136 15.316 591 0.077 232 0.005 276 0.3165 0.2419 1.9283 137 1227 97.00 0.2363 0.1943 1.9805 139 1259 99.00 0.2053 0.1770 2.0387 141 1262 99.00 0.2141 0.1728 2.1045 140 1268 99.00 0.1835 0.1641 2.1797 140 1252 99.00 0.1592 0.1590 2.2669 142 1279 99.00 0.1962 0.1544 2.3701 142 1286 99.00 0.1904 0.1647 2.4950 141 1266 100.00 0.2030 0.1641 2.6512 139 1257 100.00 0.1799 0.1661 2.8557 143 1287 100.00 0.1891 0.1643 3.1428 144 1286 100.00 0.1593 0.1615 3.5969 143 1293 100.00 0.1555 0.1404 4.5291 143 1288 100.00 0.1880 0.1601 29.4645 146 1310 100.00 1.88 50 4KSY 19800 -3 1 99.4 1.88 1.91 1 98.6 data collection HKL-3000 refinement PHENIX (phenix.refine: 1.8.2_1309) data reduction HKL-2000 data scaling HKL-2000 Crystal structure of STING in complex with cGAMP 1 N N 2 N N 3 N N A ASN 152 A ASN 15 HELX_P A GLY 166 A GLY 29 1 1 15 A TYR 167 A TYR 30 HELX_P A TYR 186 A TYR 49 1 2 20 A ASN 211 A ASN 74 HELX_P A ASP 216 A ASP 79 1 3 6 A THR 263 A THR 126 HELX_P A TYR 274 A TYR 137 1 4 12 A SER 275 A SER 138 HELX_P A GLY 278 A GLY 141 5 5 4 A SER 280 A SER 143 HELX_P A ALA 302 A ALA 165 1 6 23 A SER 324 A SER 187 HELX_P A ARG 334 A ARG 197 1 7 11 IMMUNE SYSTEM innate immunity, IMMUNE SYSTEM STING_HUMAN UNP 1 138 Q86WV6 GLAPAEISAVCEKGNFNVAHGLAWSYYIGYLRLILPELQARIRTYNQHYNNLLRGAVSQRLYILLPLDCGVPDNLSMADP NIRFLDKLPQQTGDHAGIKDRVYSNSIYELLENGQRAGTCVLEYATPLQTLFAMSQYSQAGFSREDRLEQAKLFCRTLED ILADAPESQNNCRLIAYQEPADDSSFSLSQEVLRHLRQEEKEEVTVGSLKTSAVPSTSTMSQEPELLISGMEKPLPLRTD FS 138 379 4KSY 138 379 Q86WV6 A 1 1 242 1 HIS variant ARG 232 4KSY A Q86WV6 UNP 232 95 5 2 anti-parallel anti-parallel parallel parallel anti-parallel A ILE 219 A ILE 82 A LYS 224 A LYS 87 A SER 243 A SER 106 A GLU 249 A GLU 112 A GLN 252 A GLN 115 A TYR 261 A TYR 124 A LEU 198 A LEU 61 A PRO 203 A PRO 66 A CYS 309 A CYS 172 A TYR 314 A TYR 177 A GLN 228 A GLN 91 A ARG 232 A ARG 95 A ILE 235 A ILE 98 A TYR 240 A TYR 103 BINDING SITE FOR RESIDUE 1SY A 500 A 1SY 500 Software 26 A SER 162 A SER 25 26 2_654 A SER 162 A SER 25 26 1_555 A TYR 163 A TYR 26 26 2_654 A TYR 163 A TYR 26 26 1_555 A GLY 166 A GLY 29 26 2_654 A TYR 167 A TYR 30 26 2_654 A TYR 167 A TYR 30 26 1_555 A ARG 232 A ARG 95 26 2_654 A ARG 232 A ARG 95 26 1_555 A ARG 238 A ARG 101 26 1_555 A ARG 238 A ARG 101 26 2_654 A VAL 239 A VAL 102 26 2_654 A TYR 240 A TYR 103 26 2_654 A TYR 240 A TYR 103 26 1_555 A GLU 260 A GLU 123 26 1_555 A THR 263 A THR 126 26 1_555 A THR 263 A THR 126 26 2_654 A PRO 264 A PRO 127 26 1_555 A PRO 264 A PRO 127 26 2_654 A HOH 601 C HOH 26 1_555 A HOH 601 C HOH 26 2_654 A HOH 602 C HOH 26 1_555 A HOH 605 C HOH 26 1_555 A HOH 607 C HOH 26 1_555 A HOH 615 C HOH 26 1_555 A HOH 640 C HOH 26 1_555 5 C 1 2 1