HEADER VIRUS/IMMUNE SYSTEM 31-DEC-69 7CW0 TITLE Cryo-EM structure of Chikungunya virus in complex with mAb CHK-263 COMPND MOL_ID: 1; COMPND 2 MOLECULE: E1 glycoprotein; COMPND 3 CHAIN: D, G, J, A; EXPDTA ELECTRON MICROSCOPY DBREF 7CW0 G 1 439 PDB 7CW0 7CW0 1 439 SEQRES 1 G 46 HIS THR THR LEU GLY VAL GLN ASP ILE SER ALA THR ALA SEQRES 2 G 46 MET SER TRP VAL GLN LYS ILE THR GLY GLY VAL GLY LEU SEQRES 3 G 46 VAL VAL ALA VAL ALA ALA LEU ILE LEU ILE VAL VAL LEU SEQRES 4 G 46 CYS VAL SER PHE SER ARG HIS ATOM 1 CA HIS G 394 36.515 34.440 260.724 1.00 56.45 ATOM 2 CA THR G 395 38.612 33.670 257.579 1.00 56.29 ATOM 3 CA THR G 396 39.078 35.029 254.073 1.00 61.18 ATOM 4 CA LEU G 397 36.670 34.611 251.181 1.00 61.52 ATOM 5 CA GLY G 398 37.596 34.145 247.516 1.00 80.98 ATOM 6 CA VAL G 399 35.286 31.596 245.868 1.00 83.88 ATOM 7 CA GLN G 400 33.861 32.564 242.484 1.00 82.56 ATOM 8 CA ASP G 401 30.611 30.637 242.864 1.00 82.51 ATOM 9 CA ILE G 402 28.506 33.320 244.496 1.00 73.79 ATOM 10 CA SER G 403 26.042 31.222 246.461 1.00 71.90 ATOM 11 CA ALA G 404 22.575 32.665 246.539 1.00 71.16 ATOM 12 CA THR G 405 19.770 31.215 244.516 1.00 79.42 ATOM 13 CA ALA G 406 21.554 33.245 241.797 1.00 77.08 ATOM 14 CA MET G 407 23.961 30.263 241.601 1.00 87.02 ATOM 15 CA SER G 408 20.901 28.234 240.588 1.00 89.32 ATOM 16 CA TRP G 409 19.377 30.973 238.471 1.00 97.46 ATOM 17 CA VAL G 410 22.499 31.439 236.383 1.00 89.12 ATOM 18 CA GLN G 411 21.746 27.761 235.601 1.00 90.42 ATOM 19 CA LYS G 412 18.598 29.045 233.876 1.00 97.27 ATOM 20 CA ILE G 413 20.755 31.388 231.813 1.00 97.75 ATOM 21 CA THR G 414 23.353 28.615 231.449 1.00 97.82 ATOM 22 CA GLY G 415 20.378 26.521 230.400 1.00102.97 ATOM 23 CA GLY G 416 19.073 29.441 228.351 1.00100.53 ATOM 24 CA VAL G 417 22.385 29.936 226.606 1.00 96.95 ATOM 25 CA GLY G 418 22.519 26.135 226.574 1.00 92.00 ATOM 26 CA LEU G 419 19.529 25.685 224.277 1.00 95.50 ATOM 27 CA VAL G 420 20.409 28.379 221.744 1.00 95.07 ATOM 28 CA VAL G 421 23.924 27.205 220.937 1.00 91.54 ATOM 29 CA ALA G 422 22.554 23.645 220.833 1.00 87.42 ATOM 30 CA VAL G 423 19.757 24.809 218.523 1.00 89.56 ATOM 31 CA ALA G 424 22.531 26.435 216.486 1.00 88.45 ATOM 32 CA ALA G 425 24.517 23.178 216.489 1.00 86.19 ATOM 33 CA LEU G 426 21.522 20.972 215.630 1.00 88.39 ATOM 34 CA ILE G 427 20.686 22.656 212.277 1.00 90.54 ATOM 35 CA LEU G 428 24.481 22.992 211.681 1.00 91.90 ATOM 36 CA ILE G 429 24.994 19.302 210.933 1.00 90.75 ATOM 37 CA VAL G 430 21.640 18.880 209.190 1.00 99.47 ATOM 38 CA VAL G 431 22.537 21.516 206.597 1.00104.21 ATOM 39 CA LEU G 432 26.029 20.032 206.297 1.00103.91 ATOM 40 CA CYS G 433 24.956 17.353 203.811 1.00119.17 ATOM 41 CA VAL G 434 22.385 18.990 201.564 1.00119.26 ATOM 42 CA SER G 435 24.162 18.328 198.301 1.00120.75 ATOM 43 CA PHE G 436 27.564 17.937 200.038 1.00132.77 ATOM 44 CA SER G 437 27.247 14.230 199.147 1.00150.76 ATOM 45 CA ARG G 438 30.017 14.592 196.625 1.00155.24 ATOM 46 CA HIS G 439 28.273 17.226 194.482 1.00166.99 TER