HEADER VIRUS/IMMUNE SYSTEM 31-DEC-69 7CW3 TITLE Cryo-EM structure of Chikungunya virus in complex with mAb CHK-263 TITLE 2 IgG (subregion around icosahedral 2-fold vertex) COMPND MOL_ID: 1; COMPND 2 MOLECULE: E1 glycoprotein; COMPND 3 CHAIN: A, C, G, E, K, I, i, g, e, W, U, Y, S, c, a, Q, O, M; EXPDTA ELECTRON MICROSCOPY DBREF 7CW3 i 1 439 PDB 7CW3 7CW3 1 439 SEQRES 1 i 46 HIS THR THR LEU GLY VAL GLN ASP ILE SER ALA THR ALA SEQRES 2 i 46 MET SER TRP VAL GLN LYS ILE THR GLY GLY VAL GLY LEU SEQRES 3 i 46 VAL VAL ALA VAL ALA ALA LEU ILE LEU ILE VAL VAL LEU SEQRES 4 i 46 CYS VAL SER PHE SER ARG HIS ATOM 1 CA HIS i 394 47.611 26.150 -23.089 1.00 86.47 ATOM 2 CA THR i 395 46.107 26.408 -27.297 1.00104.30 ATOM 3 CA THR i 396 47.011 25.006 -30.719 1.00104.69 ATOM 4 CA LEU i 397 45.272 26.902 -33.503 1.00119.25 ATOM 5 CA GLY i 398 46.411 26.526 -37.081 1.00142.08 ATOM 6 CA VAL i 399 45.885 22.801 -36.960 1.00140.97 ATOM 7 CA GLN i 400 43.347 21.864 -40.426 1.00132.13 ATOM 8 CA ASP i 401 39.841 22.448 -39.099 1.00124.93 ATOM 9 CA ILE i 402 39.133 26.028 -37.982 1.00109.56 ATOM 10 CA SER i 403 35.377 25.556 -38.441 1.00103.29 ATOM 11 CA ALA i 404 33.631 28.462 -36.720 1.00103.21 ATOM 12 CA THR i 405 30.348 30.369 -37.085 1.00104.99 ATOM 13 CA ALA i 406 31.597 32.021 -40.303 1.00102.27 ATOM 14 CA MET i 407 32.737 28.685 -41.776 1.00 99.64 ATOM 15 CA SER i 408 29.116 27.797 -42.649 1.00103.52 ATOM 16 CA TRP i 409 29.388 30.021 -45.724 1.00107.98 ATOM 17 CA VAL i 410 32.780 28.542 -46.605 1.00 99.82 ATOM 18 CA GLN i 411 32.054 24.858 -45.972 1.00102.93 ATOM 19 CA LYS i 412 28.480 24.651 -47.278 1.00106.75 ATOM 20 CA ILE i 413 27.600 27.038 -50.086 1.00100.73 ATOM 21 CA THR i 414 30.801 27.534 -52.054 1.00106.31 ATOM 22 CA GLY i 415 31.850 24.012 -51.191 1.00104.99 ATOM 23 CA GLY i 416 28.803 22.921 -53.201 1.00108.07 ATOM 24 CA VAL i 417 29.836 24.601 -56.452 1.00109.02 ATOM 25 CA GLY i 418 31.674 21.661 -57.986 1.00107.35 ATOM 26 CA LEU i 419 28.678 19.782 -59.374 1.00107.47 ATOM 27 CA VAL i 420 28.864 21.399 -62.774 1.00108.83 ATOM 28 CA VAL i 421 31.647 19.212 -64.213 1.00111.19 ATOM 29 CA ALA i 422 29.172 16.639 -65.620 1.00108.96 ATOM 30 CA VAL i 423 27.793 18.820 -68.462 1.00109.09 ATOM 31 CA ALA i 424 30.570 17.961 -70.920 1.00111.54 ATOM 32 CA ALA i 425 29.941 14.279 -70.152 1.00110.52 ATOM 33 CA LEU i 426 26.165 14.464 -69.659 1.00110.77 ATOM 34 CA ILE i 427 24.745 14.495 -73.192 1.00107.86 ATOM 35 CA LEU i 428 27.824 16.090 -74.728 1.00110.35 ATOM 36 CA ILE i 429 29.332 12.576 -74.578 1.00112.71 ATOM 37 CA VAL i 430 27.558 11.683 -77.844 1.00112.57 ATOM 38 CA VAL i 431 29.465 14.613 -79.393 1.00111.51 ATOM 39 CA LEU i 432 32.746 14.654 -77.466 1.00117.71 ATOM 40 CA CYS i 433 35.693 12.427 -78.181 1.00124.45 ATOM 41 CA VAL i 434 38.272 11.826 -80.904 1.00134.59 ATOM 42 CA SER i 435 38.099 8.107 -80.120 1.00141.61 ATOM 43 CA PHE i 436 36.677 7.229 -76.686 1.00154.55 ATOM 44 CA SER i 437 33.010 7.406 -76.041 1.00158.33 ATOM 45 CA ARG i 438 29.904 6.339 -77.851 1.00154.46 ATOM 46 CA HIS i 439 29.102 2.928 -79.329 1.00162.68 TER