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: 4; COMPND 2 MOLECULE: Fab light chain; COMPND 3 CHAIN: r, l, n, p; EXPDTA ELECTRON MICROSCOPY DBREF 7CW3 n 1 213 PDB 7CW3 7CW3 1 213 SEQRES 1 n 106 ARG ALA ASP ALA ALA PRO THR VAL SER ILE PHE PRO PRO SEQRES 2 n 106 SER SER GLU GLN LEU THR SER GLY GLY ALA SER VAL VAL SEQRES 3 n 106 CYS PHE LEU ASN ASN PHE TYR PRO LYS ASP ILE ASN VAL SEQRES 4 n 106 LYS TRP LYS ILE ASP GLY SER GLU ARG GLN ASN GLY VAL SEQRES 5 n 106 LEU ASN SER TRP THR ASP GLN ASP SER LYS ASP SER THR SEQRES 6 n 106 TYR SER MET SER SER THR LEU THR LEU THR LYS ASP GLU SEQRES 7 n 106 TYR GLU ARG HIS ASN SER TYR THR CYS GLU ALA THR HIS SEQRES 8 n 106 LYS THR SER THR SER PRO ILE VAL LYS SER PHE ASN ARG SEQRES 9 n 106 ASN GLU ATOM 1 CA ARG n 108 -20.284 11.766 33.953 1.00157.67 ATOM 2 CA ALA n 109 -19.903 7.991 34.067 1.00153.72 ATOM 3 CA ASP n 110 -21.472 6.673 37.227 1.00155.53 ATOM 4 CA ALA n 111 -19.357 5.610 40.204 1.00155.17 ATOM 5 CA ALA n 112 -19.617 3.308 43.247 1.00155.77 ATOM 6 CA PRO n 113 -19.389 4.010 47.005 1.00159.72 ATOM 7 CA THR n 114 -16.267 3.298 49.019 1.00161.98 ATOM 8 CA VAL n 115 -15.547 0.310 51.270 1.00167.68 ATOM 9 CA SER n 116 -14.669 1.263 54.848 1.00172.34 ATOM 10 CA ILE n 117 -14.858 -0.743 58.058 1.00175.10 ATOM 11 CA PHE n 118 -14.428 1.218 61.280 1.00174.61 ATOM 12 CA PRO n 119 -15.371 -0.855 64.356 1.00176.74 ATOM 13 CA PRO n 120 -16.106 0.761 67.712 1.00175.51 ATOM 14 CA SER n 121 -12.963 0.830 69.819 1.00179.50 ATOM 15 CA SER n 122 -12.902 1.439 73.576 1.00182.97 ATOM 16 CA GLU n 123 -13.164 5.136 72.649 1.00175.26 ATOM 17 CA GLN n 124 -16.591 4.677 71.060 1.00174.13 ATOM 18 CA LEU n 125 -17.447 2.625 74.147 1.00173.82 ATOM 19 CA THR n 126 -16.739 5.876 76.024 1.00174.46 ATOM 20 CA SER n 127 -19.041 7.809 73.665 1.00169.93 ATOM 21 CA GLY n 128 -22.003 6.737 75.806 1.00165.37 ATOM 22 CA GLY n 129 -22.671 3.837 73.485 1.00173.55 ATOM 23 CA ALA n 130 -20.622 2.588 70.543 1.00176.40 ATOM 24 CA SER n 131 -20.145 3.458 66.873 1.00173.43 ATOM 25 CA VAL n 132 -19.347 1.293 63.882 1.00168.67 ATOM 26 CA VAL n 133 -19.386 3.738 60.980 1.00166.69 ATOM 27 CA CYS n 134 -18.970 2.781 57.329 1.00164.40 ATOM 28 CA PHE n 135 -17.847 5.299 54.715 1.00164.03 ATOM 29 CA LEU n 136 -19.408 5.123 51.275 1.00161.55 ATOM 30 CA ASN n 137 -17.943 7.840 49.069 1.00160.40 ATOM 31 CA ASN n 138 -16.787 9.035 45.635 1.00158.46 ATOM 32 CA PHE n 139 -19.953 8.055 43.782 1.00160.52 ATOM 33 CA TYR n 140 -22.563 9.507 41.396 1.00161.47 ATOM 34 CA PRO n 141 -25.623 9.754 41.554 1.00162.28 ATOM 35 CA LYS n 142 -27.068 9.484 45.081 1.00162.10 ATOM 36 CA ASP n 143 -28.722 6.061 44.568 1.00169.20 ATOM 37 CA ILE n 144 -27.202 4.368 47.609 1.00164.46 ATOM 38 CA ASN n 145 -29.335 2.820 50.311 1.00157.62 ATOM 39 CA VAL n 146 -27.391 1.359 53.210 1.00156.30 ATOM 40 CA LYS n 147 -28.411 -1.705 55.227 1.00157.78 ATOM 41 CA TRP n 148 -27.051 -2.432 58.699 1.00158.87 ATOM 42 CA LYS n 149 -26.745 -6.024 59.880 1.00156.55 ATOM 43 CA ILE n 150 -25.267 -8.274 62.514 1.00154.03 ATOM 44 CA ASP n 151 -23.444 -10.693 60.143 1.00158.87 ATOM 45 CA GLY n 152 -26.241 -10.822 57.572 1.00155.34 ATOM 46 CA SER n 153 -29.106 -10.698 60.088 1.00155.28 ATOM 47 CA GLU n 154 -31.070 -7.668 58.876 1.00153.93 ATOM 48 CA ARG n 155 -31.838 -4.719 61.139 1.00159.05 ATOM 49 CA GLN n 156 -33.263 -1.248 60.575 1.00155.49 ATOM 50 CA ASN n 157 -32.673 0.822 63.708 1.00162.42 ATOM 51 CA GLY n 158 -29.746 3.130 64.366 1.00164.29 ATOM 52 CA VAL n 159 -29.236 3.767 60.647 1.00159.90 ATOM 53 CA LEU n 160 -27.587 7.187 60.401 1.00154.42 ATOM 54 CA ASN n 161 -26.911 8.131 56.786 1.00149.80 ATOM 55 CA SER n 162 -24.901 11.347 56.389 1.00148.63 ATOM 56 CA TRP n 163 -24.811 12.658 52.811 1.00155.69 ATOM 57 CA THR n 164 -22.543 15.327 51.335 1.00150.81 ATOM 58 CA ASP n 165 -22.484 17.826 48.481 1.00155.05 ATOM 59 CA GLN n 166 -21.660 17.592 44.768 1.00162.22 ATOM 60 CA ASP n 167 -18.120 18.126 43.596 1.00164.59 ATOM 61 CA SER n 168 -18.448 20.460 40.643 1.00164.85 ATOM 62 CA LYS n 169 -15.409 19.022 38.816 1.00170.03 ATOM 63 CA ASP n 170 -16.613 15.449 38.374 1.00169.25 ATOM 64 CA SER n 171 -20.114 15.202 39.962 1.00168.24 ATOM 65 CA THR n 172 -18.497 13.010 42.607 1.00165.18 ATOM 66 CA TYR n 173 -19.956 12.681 46.080 1.00160.68 ATOM 67 CA SER n 174 -19.222 11.415 49.595 1.00158.85 ATOM 68 CA MET n 175 -21.321 9.890 52.366 1.00156.60 ATOM 69 CA SER n 176 -21.080 8.655 55.948 1.00155.48 ATOM 70 CA SER n 177 -23.149 5.712 57.100 1.00159.67 ATOM 71 CA THR n 178 -23.107 5.674 60.906 1.00159.08 ATOM 72 CA LEU n 179 -24.640 2.982 63.096 1.00164.01 ATOM 73 CA THR n 180 -26.214 4.239 66.317 1.00167.25 ATOM 74 CA LEU n 181 -25.803 1.626 69.051 1.00173.26 ATOM 75 CA THR n 182 -25.064 1.067 72.735 1.00178.35 ATOM 76 CA LYS n 183 -21.937 -0.122 74.575 1.00176.80 ATOM 77 CA ASP n 184 -23.502 -3.285 76.016 1.00176.61 ATOM 78 CA GLU n 185 -25.242 -3.822 72.679 1.00175.88 ATOM 79 CA TYR n 186 -21.757 -3.815 71.184 1.00175.90 ATOM 80 CA GLU n 187 -20.613 -6.113 73.991 1.00176.61 ATOM 81 CA ARG n 188 -23.423 -8.623 73.344 1.00176.49 ATOM 82 CA HIS n 189 -22.252 -9.467 69.812 1.00170.62 ATOM 83 CA ASN n 190 -18.969 -9.608 67.936 1.00173.14 ATOM 84 CA SER n 191 -19.503 -8.244 64.448 1.00171.64 ATOM 85 CA TYR n 192 -21.708 -5.462 63.079 1.00170.40 ATOM 86 CA THR n 193 -22.289 -5.270 59.387 1.00165.23 ATOM 87 CA CYS n 194 -22.939 -2.636 56.699 1.00168.23 ATOM 88 CA GLU n 195 -23.192 -2.659 52.902 1.00163.99 ATOM 89 CA ALA n 196 -22.500 -0.479 49.864 1.00161.34 ATOM 90 CA THR n 197 -24.836 -0.353 46.875 1.00162.87 ATOM 91 CA HIS n 198 -24.867 1.591 43.618 1.00154.36 ATOM 92 CA LYS n 199 -26.103 0.861 40.140 1.00142.52 ATOM 93 CA THR n 200 -22.363 0.414 39.495 1.00149.24 ATOM 94 CA SER n 201 -21.882 -1.521 42.735 1.00156.71 ATOM 95 CA THR n 202 -25.063 -3.540 42.245 1.00158.06 ATOM 96 CA SER n 203 -23.958 -6.038 44.849 1.00161.33 ATOM 97 CA PRO n 204 -24.450 -4.867 48.416 1.00165.15 ATOM 98 CA ILE n 205 -20.805 -4.703 49.399 1.00166.27 ATOM 99 CA VAL n 206 -21.527 -6.509 52.652 1.00173.22 ATOM 100 CA LYS n 207 -18.654 -5.524 54.924 1.00171.49 ATOM 101 CA SER n 208 -18.078 -5.961 58.648 1.00177.12 ATOM 102 CA PHE n 209 -15.419 -6.408 61.326 1.00178.79 ATOM 103 CA ASN n 210 -14.745 -8.531 64.366 1.00178.32 ATOM 104 CA ARG n 211 -13.675 -7.617 67.866 1.00176.12 ATOM 105 CA ASN n 212 -10.608 -9.280 66.368 1.00181.29 ATOM 106 CA GLU n 213 -10.737 -7.279 63.195 1.00174.24 TER