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 A 1 439 PDB 7CW0 7CW0 1 439 SEQRES 1 A 46 HIS THR THR LEU GLY VAL GLN ASP ILE SER ALA THR ALA SEQRES 2 A 46 MET SER TRP VAL GLN LYS ILE THR GLY GLY VAL GLY LEU SEQRES 3 A 46 VAL VAL ALA VAL ALA ALA LEU ILE LEU ILE VAL VAL LEU SEQRES 4 A 46 CYS VAL SER PHE SER ARG HIS ATOM 1 CA HIS A 394 88.651 89.697 233.597 1.00 53.91 ATOM 2 CA THR A 395 86.627 91.154 230.655 1.00 64.18 ATOM 3 CA THR A 396 83.622 90.229 228.540 1.00 75.64 ATOM 4 CA LEU A 397 83.537 87.602 225.814 1.00 79.00 ATOM 5 CA GLY A 398 81.561 87.781 222.563 1.00 94.44 ATOM 6 CA VAL A 399 83.616 86.375 219.673 1.00108.23 ATOM 7 CA GLN A 400 81.822 83.956 217.360 1.00108.09 ATOM 8 CA ASP A 401 84.903 81.927 216.455 1.00 97.76 ATOM 9 CA ILE A 402 84.764 79.355 219.222 1.00 84.76 ATOM 10 CA SER A 403 88.425 78.452 219.563 1.00 81.28 ATOM 11 CA ALA A 404 89.008 74.813 220.292 1.00 68.44 ATOM 12 CA THR A 405 90.299 72.444 217.688 1.00 65.91 ATOM 13 CA ALA A 406 86.611 72.599 216.656 1.00 72.16 ATOM 14 CA MET A 407 87.567 75.886 214.921 1.00 81.47 ATOM 15 CA SER A 408 89.916 73.750 212.816 1.00 92.13 ATOM 16 CA TRP A 409 87.539 70.822 212.540 1.00 82.86 ATOM 17 CA VAL A 410 84.696 72.934 211.208 1.00 87.85 ATOM 18 CA GLN A 411 87.300 73.560 208.464 1.00 98.35 ATOM 19 CA LYS A 412 86.923 69.860 207.628 1.00 97.69 ATOM 20 CA ILE A 413 83.175 70.370 207.329 1.00 93.76 ATOM 21 CA THR A 414 83.806 73.704 205.580 1.00105.01 ATOM 22 CA GLY A 415 86.144 71.662 203.413 1.00110.64 ATOM 23 CA GLY A 416 83.571 68.871 203.305 1.00106.35 ATOM 24 CA VAL A 417 80.796 71.218 202.279 1.00101.87 ATOM 25 CA GLY A 418 83.471 72.850 200.124 1.00 98.77 ATOM 26 CA LEU A 419 83.982 69.855 197.848 1.00101.24 ATOM 27 CA VAL A 420 80.322 68.984 197.304 1.00 96.44 ATOM 28 CA VAL A 421 79.147 72.393 196.126 1.00 97.28 ATOM 29 CA ALA A 422 82.299 72.577 193.983 1.00 89.69 ATOM 30 CA VAL A 423 81.545 69.103 192.610 1.00 89.78 ATOM 31 CA ALA A 424 78.048 70.454 191.957 1.00 84.30 ATOM 32 CA ALA A 425 79.499 73.522 190.214 1.00 87.72 ATOM 33 CA LEU A 426 82.025 71.551 188.139 1.00 83.20 ATOM 34 CA ILE A 427 79.460 69.375 186.279 1.00 85.91 ATOM 35 CA LEU A 428 77.171 72.475 186.135 1.00 81.58 ATOM 36 CA ILE A 429 79.224 74.237 183.466 1.00 87.35 ATOM 37 CA VAL A 430 80.166 71.033 181.647 1.00 98.52 ATOM 38 CA VAL A 431 76.510 70.186 181.024 1.00 92.05 ATOM 39 CA LEU A 432 75.831 73.813 180.089 1.00 90.08 ATOM 40 CA CYS A 433 76.981 73.369 176.485 1.00 93.17 ATOM 41 CA VAL A 434 75.815 69.921 175.439 1.00103.57 ATOM 42 CA SER A 435 73.798 71.025 172.446 1.00115.92 ATOM 43 CA PHE A 436 73.419 74.596 173.804 1.00122.14 ATOM 44 CA SER A 437 75.790 75.596 170.973 1.00168.88 ATOM 45 CA ARG A 438 72.959 77.339 169.209 1.00170.64 ATOM 46 CA HIS A 439 70.745 74.251 168.844 1.00189.30 TER