HEADER VIRUS 31-DEC-69 6IDK TITLE Cryo-EM structure of Immature Dengue virus serotype 3 in complex with TITLE 2 human antibody 1H10 Fab at pH 5.0 (Class I particle) COMPND MOL_ID: 3; COMPND 2 MOLECULE: Fab 1H10 heavy chain (V-region); COMPND 3 CHAIN: H, I, M; COMPND 4 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 6IDK M 1 104 PDB 6IDK 6IDK 1 104 SEQRES 1 M 97 MET HIS TRP VAL ARG GLN ALA PRO GLY LYS GLY LEU GLU SEQRES 2 M 97 TRP VAL SER LEU ILE SER TYR ASP GLY SER ASN LYS TYR SEQRES 3 M 97 ASN ALA ASP SER VAL ARG GLY ARG PHE SER ILE SER ARG SEQRES 4 M 97 ASP ASN SER LYS ASN THR LEU TYR LEU GLN MET ASN SER SEQRES 5 M 97 LEU ARG LEU GLU ASP THR ALA VAL TYR TYR CYS VAL ARG SEQRES 6 M 97 VAL ARG GLN PRO TRP THR GLN ALA TRP SER THR ASN TYR SEQRES 7 M 97 PHE TYR TYR TYR GLY MET ASP VAL TRP GLY GLN GLY THR SEQRES 8 M 97 THR VAL THR VAL SER SER ATOM 1 CA MET M 1 -65.771 -18.569 238.370 1.00 0.99 ATOM 2 CA HIS M 2 -67.307 -20.674 241.134 1.00 0.66 ATOM 3 CA TRP M 3 -68.021 -20.384 244.852 1.00 0.00 ATOM 4 CA VAL M 4 -67.882 -23.598 246.926 1.00 0.00 ATOM 5 CA ARG M 5 -68.486 -24.139 250.603 1.00 0.00 ATOM 6 CA GLN M 6 -67.292 -26.648 253.150 1.00 0.90 ATOM 7 CA ALA M 7 -69.262 -26.657 256.382 1.00 1.49 ATOM 8 CA PRO M 8 -66.786 -27.659 259.148 1.00 2.03 ATOM 9 CA GLY M 9 -67.032 -31.458 259.381 1.00 2.44 ATOM 10 CA LYS M 10 -68.896 -31.759 256.032 1.00 2.82 ATOM 11 CA GLY M 11 -67.765 -32.345 252.421 1.00 2.71 ATOM 12 CA LEU M 12 -67.606 -30.057 249.365 1.00 2.35 ATOM 13 CA GLU M 13 -70.764 -28.286 248.218 1.00 1.89 ATOM 14 CA TRP M 14 -70.783 -26.212 245.013 1.00 1.52 ATOM 15 CA VAL M 15 -72.585 -22.870 245.412 1.00 0.92 ATOM 16 CA SER M 16 -72.744 -20.675 242.349 1.00 0.93 ATOM 17 CA LEU M 17 -71.228 -20.257 238.998 1.00 1.25 ATOM 18 CA ILE M 18 -70.895 -17.474 236.392 1.00 1.57 ATOM 19 CA SER M 19 -69.154 -17.091 233.035 1.00 1.92 ATOM 20 CA TYR M 20 -66.543 -14.590 231.800 1.00 2.43 ATOM 21 CA ASP M 21 -69.296 -12.716 229.896 1.00 2.69 ATOM 22 CA GLY M 22 -70.801 -12.548 233.437 1.00 2.78 ATOM 23 CA SER M 23 -73.765 -14.588 232.288 1.00 2.95 ATOM 24 CA ASN M 24 -75.606 -17.773 233.305 1.00 2.93 ATOM 25 CA LYS M 25 -75.492 -17.625 236.995 1.00 2.86 ATOM 26 CA TYR M 26 -76.198 -20.993 238.589 1.00 2.65 ATOM 27 CA ASN M 27 -76.985 -21.510 242.257 1.00 2.55 ATOM 28 CA ALA M 28 -77.485 -24.431 244.643 1.00 2.43 ATOM 29 CA ASP M 29 -81.098 -24.992 245.803 1.00 2.39 ATOM 30 CA SER M 30 -79.711 -24.578 249.337 1.00 2.25 ATOM 31 CA VAL M 31 -78.566 -21.072 248.276 1.00 2.18 ATOM 32 CA ARG M 32 -80.918 -19.725 245.556 1.00 2.17 ATOM 33 CA GLY M 33 -82.840 -16.521 246.321 1.00 2.01 ATOM 34 CA ARG M 34 -80.331 -15.637 249.048 1.00 1.84 ATOM 35 CA PHE M 35 -76.913 -15.276 247.330 1.00 1.84 ATOM 36 CA SER M 36 -75.930 -12.995 244.444 1.00 1.93 ATOM 37 CA ILE M 37 -72.914 -13.778 242.221 1.00 1.91 ATOM 38 CA SER M 38 -71.410 -10.593 240.764 1.00 2.08 ATOM 39 CA ARG M 39 -68.260 -10.024 238.638 1.00 2.26 ATOM 40 CA ASP M 40 -65.869 -7.293 237.499 1.00 2.38 ATOM 41 CA ASN M 41 -63.608 -8.675 234.701 1.00 2.57 ATOM 42 CA SER M 42 -61.942 -5.225 234.566 1.00 2.74 ATOM 43 CA LYS M 43 -61.320 -5.339 238.354 1.00 2.76 ATOM 44 CA ASN M 44 -60.602 -9.142 238.442 1.00 2.70 ATOM 45 CA THR M 45 -63.017 -9.717 241.367 1.00 2.56 ATOM 46 CA LEU M 46 -65.970 -12.012 242.085 1.00 2.26 ATOM 47 CA TYR M 47 -68.440 -10.916 244.838 1.00 2.10 ATOM 48 CA LEU M 48 -70.921 -13.385 246.360 1.00 2.03 ATOM 49 CA GLN M 49 -73.618 -11.264 248.070 1.00 2.04 ATOM 50 CA MET M 50 -75.080 -13.178 251.035 1.00 2.14 ATOM 51 CA ASN M 51 -78.568 -12.556 252.446 1.00 2.41 ATOM 52 CA SER M 52 -80.396 -13.704 254.606 1.00 2.53 ATOM 53 CA LEU M 53 -77.988 -15.954 256.453 1.00 2.47 ATOM 54 CA ARG M 54 -79.135 -19.060 258.340 1.00 2.37 ATOM 55 CA LEU M 55 -77.136 -21.493 260.505 1.00 2.21 ATOM 56 CA GLU M 56 -76.480 -24.204 257.874 1.00 1.73 ATOM 57 CA ASP M 57 -74.855 -21.379 255.852 1.00 1.20 ATOM 58 CA THR M 58 -71.839 -21.642 258.176 1.00 0.72 ATOM 59 CA ALA M 59 -68.819 -22.870 256.193 1.00 0.00 ATOM 60 CA VAL M 60 -65.704 -21.872 254.240 1.00 0.00 ATOM 61 CA TYR M 61 -65.978 -20.222 250.812 1.00 0.00 ATOM 62 CA TYR M 62 -63.505 -20.771 247.980 1.00 0.00 ATOM 63 CA CYS M 63 -63.671 -18.922 244.674 1.00 1.03 ATOM 64 CA VAL M 64 -62.242 -21.064 241.898 1.00 1.62 ATOM 65 CA ARG M 65 -61.081 -20.988 238.281 1.00 2.21 ATOM 66 CA VAL M 66 -63.216 -23.019 235.939 1.00 2.70 ATOM 67 CA ARG M 67 -63.317 -23.979 232.234 1.00 3.13 ATOM 68 CA GLN M 68 -66.600 -23.686 230.328 1.00 3.48 ATOM 69 CA PRO M 69 -67.566 -27.233 231.278 1.00 3.96 ATOM 70 CA TRP M 70 -70.712 -26.571 233.317 1.00 4.57 ATOM 71 CA THR M 71 -74.204 -28.075 233.324 1.00 5.24 ATOM 72 CA GLN M 72 -76.331 -29.937 232.954 1.00 5.64 ATOM 73 CA ALA M 73 -79.872 -30.867 233.984 1.00 5.70 ATOM 74 CA TRP M 74 -83.440 -29.544 234.001 1.00 5.35 ATOM 75 CA SER M 75 -82.894 -26.544 236.276 1.00 4.71 ATOM 76 CA THR M 76 -80.303 -24.849 234.068 1.00 4.27 ATOM 77 CA ASN M 77 -78.100 -26.373 235.040 1.00 3.96 ATOM 78 CA TYR M 78 -74.829 -26.860 236.920 1.00 3.78 ATOM 79 CA PHE M 79 -73.094 -29.859 238.493 1.00 3.65 ATOM 80 CA TYR M 80 -69.471 -29.603 239.623 1.00 3.41 ATOM 81 CA TYR M 81 -67.412 -29.053 236.471 1.00 3.07 ATOM 82 CA TYR M 82 -64.454 -31.369 235.869 1.00 2.80 ATOM 83 CA GLY M 83 -61.259 -29.318 235.821 1.00 2.49 ATOM 84 CA MET M 84 -61.679 -26.278 238.064 1.00 2.22 ATOM 85 CA ASP M 85 -57.949 -26.000 238.666 1.00 2.16 ATOM 86 CA VAL M 86 -57.320 -22.847 240.771 1.00 2.06 ATOM 87 CA TRP M 87 -58.714 -22.076 244.230 1.00 1.88 ATOM 88 CA GLY M 88 -58.312 -19.286 246.800 1.00 1.72 ATOM 89 CA GLN M 89 -57.428 -20.230 250.402 1.00 1.49 ATOM 90 CA GLY M 90 -61.095 -19.645 251.309 1.00 1.17 ATOM 91 CA THR M 91 -62.925 -17.351 253.728 1.00 1.02 ATOM 92 CA THR M 92 -64.887 -18.513 256.767 1.00 1.17 ATOM 93 CA VAL M 93 -68.486 -17.447 257.407 1.00 1.40 ATOM 94 CA THR M 94 -69.853 -18.153 260.867 1.00 1.89 ATOM 95 CA VAL M 95 -73.604 -17.798 261.368 1.00 2.36 ATOM 96 CA SER M 96 -74.795 -17.797 264.997 1.00 2.84 ATOM 97 CA SER M 97 -75.139 -15.918 268.300 1.00 3.12 TER