HEADER VIRUS/IMMUNE SYSTEM 31-DEC-69 7DWU TITLE Cryo-EM structure of Dengue virus serotype 1 strain WestPac 74 in TITLE 2 complex with human antibody 1C19 Fab at 37 deg C (Class 2 particle) COMPND MOL_ID: 1; COMPND 2 MOLECULE: envelope protein; COMPND 3 CHAIN: A, B, C; EXPDTA ELECTRON MICROSCOPY DBREF 7DWU A 1 495 PDB 7DWU 7DWU 1 495 SEQRES 1 C 97 SER TYR VAL MET CYS THR GLY SER PHE LYS LEU GLU LYS SEQRES 2 C 97 GLU VAL ALA GLU THR GLN HIS GLY THR VAL LEU VAL GLN SEQRES 3 C 97 VAL LYS TYR GLU GLY THR ASP ALA PRO CYS LYS ILE PRO SEQRES 4 C 97 PHE SER SER GLN ASP GLU LYS GLY VAL THR GLN ASN GLY SEQRES 5 C 97 ARG LEU ILE THR ALA ASN PRO ILE VAL THR ASP LYS GLU SEQRES 6 C 97 LYS PRO VAL ASN ILE GLU ALA GLU PRO PRO PHE GLY GLU SEQRES 7 C 97 SER TYR ILE VAL VAL GLY ALA GLY GLU LYS ALA LEU LYS SEQRES 8 C 97 LEU SER TRP PHE LYS LYS ATOM 1 CA SER C 298 26.691 -91.793 241.025 1.00 0.00 ATOM 2 CA TYR C 299 23.361 -89.972 240.889 1.00 0.00 ATOM 3 CA VAL C 300 19.670 -90.778 240.093 1.00 0.00 ATOM 4 CA MET C 301 17.337 -87.825 239.294 1.00 0.00 ATOM 5 CA CYS C 302 15.326 -86.047 241.989 1.00 0.00 ATOM 6 CA THR C 303 11.888 -85.312 240.635 1.00 0.00 ATOM 7 CA GLY C 304 10.137 -82.310 241.788 1.00 0.00 ATOM 8 CA SER C 305 8.281 -79.217 240.647 1.00 0.00 ATOM 9 CA PHE C 306 10.147 -76.455 238.799 1.00 0.00 ATOM 10 CA LYS C 307 10.068 -72.679 238.153 1.00 0.00 ATOM 11 CA LEU C 308 12.434 -70.017 236.806 1.00 0.00 ATOM 12 CA GLU C 309 14.640 -67.302 238.176 1.00 0.00 ATOM 13 CA LYS C 310 16.668 -65.661 235.368 1.00 0.00 ATOM 14 CA GLU C 311 16.054 -65.496 231.508 1.00 0.00 ATOM 15 CA VAL C 312 18.766 -65.438 228.811 1.00 0.00 ATOM 16 CA ALA C 313 21.266 -62.675 228.673 1.00 0.00 ATOM 17 CA GLU C 314 24.289 -62.755 226.309 1.00 0.00 ATOM 18 CA THR C 315 27.495 -60.696 225.462 1.00 0.00 ATOM 19 CA GLN C 316 29.273 -63.321 223.315 1.00 0.00 ATOM 20 CA HIS C 317 26.528 -65.971 222.783 1.00 0.00 ATOM 21 CA GLY C 318 28.794 -68.455 224.334 1.00 0.00 ATOM 22 CA THR C 319 27.813 -66.637 227.473 1.00 0.00 ATOM 23 CA VAL C 320 24.559 -68.075 228.712 1.00 0.00 ATOM 24 CA LEU C 321 23.053 -66.943 231.969 1.00 0.00 ATOM 25 CA VAL C 322 20.273 -68.932 233.365 1.00 0.00 ATOM 26 CA GLN C 323 19.025 -69.545 236.926 1.00 0.00 ATOM 27 CA VAL C 324 16.244 -71.820 237.830 1.00 0.00 ATOM 28 CA LYS C 325 14.255 -72.622 240.930 1.00 0.00 ATOM 29 CA TYR C 326 13.158 -75.910 242.550 1.00 0.00 ATOM 30 CA GLU C 327 11.147 -77.174 245.405 1.00 0.00 ATOM 31 CA GLY C 328 10.058 -80.514 246.810 1.00 0.00 ATOM 32 CA THR C 329 13.597 -81.964 246.142 1.00 0.00 ATOM 33 CA ASP C 330 16.408 -82.049 248.538 1.00 0.00 ATOM 34 CA ALA C 331 20.036 -83.213 248.964 1.00 0.00 ATOM 35 CA PRO C 332 22.798 -83.317 246.250 1.00 0.00 ATOM 36 CA CYS C 333 21.538 -85.383 243.284 1.00 0.00 ATOM 37 CA LYS C 334 21.605 -84.742 239.547 1.00 0.00 ATOM 38 CA ILE C 335 18.507 -82.477 239.469 1.00 0.00 ATOM 39 CA PRO C 336 16.890 -83.731 236.222 1.00 0.00 ATOM 40 CA PHE C 337 17.640 -81.472 233.248 1.00 0.00 ATOM 41 CA SER C 338 18.972 -82.149 229.893 1.00 0.00 ATOM 42 CA SER C 339 19.968 -79.905 226.888 1.00 0.00 ATOM 43 CA GLN C 340 18.313 -81.722 224.071 1.00 0.00 ATOM 44 CA ASP C 341 17.576 -80.661 220.550 1.00 0.00 ATOM 45 CA GLU C 342 14.060 -81.278 219.142 1.00 0.00 ATOM 46 CA LYS C 343 13.132 -83.377 222.235 1.00 0.00 ATOM 47 CA GLY C 344 15.981 -85.917 222.184 1.00 0.00 ATOM 48 CA VAL C 345 17.042 -88.051 225.155 1.00 0.00 ATOM 49 CA THR C 346 20.627 -87.374 226.511 1.00 0.00 ATOM 50 CA GLN C 347 22.485 -84.172 226.401 1.00 0.00 ATOM 51 CA ASN C 348 23.858 -82.701 223.211 1.00 0.00 ATOM 52 CA GLY C 349 25.419 -79.711 225.013 1.00 0.00 ATOM 53 CA ARG C 350 27.793 -79.030 227.895 1.00 0.00 ATOM 54 CA LEU C 351 27.153 -77.635 231.315 1.00 0.00 ATOM 55 CA ILE C 352 29.223 -74.611 232.278 1.00 0.00 ATOM 56 CA THR C 353 28.027 -75.203 235.971 1.00 0.00 ATOM 57 CA ALA C 354 28.451 -79.005 235.842 1.00 0.00 ATOM 58 CA ASN C 355 26.150 -81.300 237.833 1.00 0.00 ATOM 59 CA PRO C 356 23.558 -78.795 239.167 1.00 0.00 ATOM 60 CA ILE C 357 24.089 -80.023 242.810 1.00 0.00 ATOM 61 CA VAL C 358 21.973 -78.867 245.674 1.00 0.00 ATOM 62 CA THR C 359 24.136 -76.339 247.625 1.00 0.00 ATOM 63 CA ASP C 360 22.076 -75.396 250.684 1.00 0.00 ATOM 64 CA LYS C 361 19.048 -73.895 248.837 1.00 0.00 ATOM 65 CA GLU C 362 19.969 -70.508 250.204 1.00 0.00 ATOM 66 CA LYS C 363 21.036 -69.611 246.632 1.00 0.00 ATOM 67 CA PRO C 364 19.061 -70.291 243.387 1.00 0.00 ATOM 68 CA VAL C 365 21.981 -72.144 241.907 1.00 0.00 ATOM 69 CA ASN C 366 23.003 -71.103 238.402 1.00 0.00 ATOM 70 CA ILE C 367 22.434 -73.732 235.705 1.00 0.00 ATOM 71 CA GLU C 368 24.430 -72.220 232.860 1.00 0.00 ATOM 72 CA ALA C 369 25.012 -74.387 229.836 1.00 0.00 ATOM 73 CA GLU C 370 26.603 -74.311 226.392 1.00 0.00 ATOM 74 CA PRO C 371 24.078 -75.960 224.086 1.00 0.00 ATOM 75 CA PRO C 372 24.299 -76.076 220.353 1.00 0.00 ATOM 76 CA PHE C 373 22.734 -72.746 219.650 1.00 0.00 ATOM 77 CA GLY C 374 19.485 -73.275 217.733 1.00 0.00 ATOM 78 CA GLU C 375 16.114 -74.475 218.592 1.00 0.00 ATOM 79 CA SER C 376 17.526 -76.142 221.689 1.00 0.00 ATOM 80 CA TYR C 377 15.122 -77.248 224.489 1.00 0.00 ATOM 81 CA ILE C 378 16.034 -77.770 228.117 1.00 0.00 ATOM 82 CA VAL C 379 13.843 -80.733 229.178 1.00 0.00 ATOM 83 CA VAL C 380 13.291 -81.827 232.830 1.00 0.00 ATOM 84 CA GLY C 381 11.765 -85.221 231.786 1.00 0.00 ATOM 85 CA ALA C 382 10.485 -85.619 235.342 1.00 0.00 ATOM 86 CA GLY C 383 8.309 -88.482 236.518 1.00 0.00 ATOM 87 CA GLU C 384 5.630 -86.003 237.291 1.00 0.00 ATOM 88 CA LYS C 385 6.070 -84.649 233.764 1.00 0.00 ATOM 89 CA ALA C 386 6.635 -80.963 234.846 1.00 0.00 ATOM 90 CA LEU C 387 7.393 -78.038 232.557 1.00 0.00 ATOM 91 CA LYS C 388 9.234 -78.179 229.360 1.00 0.00 ATOM 92 CA LEU C 389 11.352 -74.917 228.812 1.00 0.00 ATOM 93 CA SER C 390 11.859 -72.646 225.797 1.00 0.00 ATOM 94 CA TRP C 391 14.406 -69.893 226.104 1.00 0.00 ATOM 95 CA PHE C 392 16.305 -69.303 222.821 1.00 0.00 ATOM 96 CA LYS C 393 19.370 -68.952 221.839 1.00 0.00 ATOM 97 CA LYS C 394 18.571 -67.993 218.140 1.00 0.00 TER