HEADER VIRUS 26-FEB-09 3IXY TITLE The pseudo-atomic structure of dengue immature virus in complex with TITLE 2 Fab fragments of the anti-fusion loop antibody E53 COMPND MOL_ID: 2; COMPND 2 MOLECULE: Peptide pr; COMPND 3 CHAIN: D, E, F; COMPND 4 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 3IXY D 1 81 UNP P18356 POLG_DEN2U 15 95 SEQRES 1 D 81 PHE HIS LEU THR THR ARG ASN GLY GLU PRO HIS MET ILE SEQRES 2 D 81 VAL SER ARG GLN GLU LYS GLY LYS SER LEU LEU PHE LYS SEQRES 3 D 81 THR GLU ASP GLY VAL ASN MET CYS THR LEU MET ALA MET SEQRES 4 D 81 ASP LEU GLY GLU LEU CYS GLU ASP THR ILE THR TYR LYS SEQRES 5 D 81 CYS PRO LEU LEU ARG GLN ASN GLU PRO GLU ASP ILE ASP SEQRES 6 D 81 CYS TRP CYS ASN SER THR SER THR TRP VAL THR TYR GLY SEQRES 7 D 81 THR CYS THR ATOM 1 CA PHE D 1 83.120 -36.269 254.477 1.00 48.01 ATOM 2 CA HIS D 2 84.657 -32.876 253.738 1.00 54.16 ATOM 3 CA LEU D 3 82.685 -29.997 255.239 1.00 54.70 ATOM 4 CA THR D 4 82.795 -26.799 253.153 1.00 53.38 ATOM 5 CA THR D 5 80.192 -24.151 252.165 1.00 34.62 ATOM 6 CA ARG D 6 78.042 -23.020 249.229 1.00 29.73 ATOM 7 CA ASN D 7 76.851 -19.436 249.573 1.00 53.95 ATOM 8 CA GLY D 8 77.029 -19.302 253.360 1.00 62.04 ATOM 9 CA GLU D 9 75.329 -22.668 253.637 1.00 51.52 ATOM 10 CA PRO D 10 77.052 -25.875 254.780 1.00 40.44 ATOM 11 CA HIS D 11 78.050 -28.290 251.978 1.00 24.65 ATOM 12 CA MET D 12 78.917 -31.990 252.387 1.00 32.34 ATOM 13 CA ILE D 13 81.309 -33.763 250.022 1.00 38.08 ATOM 14 CA VAL D 14 80.374 -37.365 250.822 1.00 46.63 ATOM 15 CA SER D 15 82.679 -40.235 249.905 1.00 60.93 ATOM 16 CA ARG D 16 81.840 -43.888 249.281 1.00 68.83 ATOM 17 CA GLN D 17 82.771 -45.224 252.711 1.00 80.87 ATOM 18 CA GLU D 18 80.071 -43.153 254.369 1.00 64.00 ATOM 19 CA LYS D 19 77.106 -44.809 252.676 1.00 47.25 ATOM 20 CA GLY D 20 74.693 -45.913 255.373 1.00 59.73 ATOM 21 CA LYS D 21 75.959 -43.808 258.231 1.00 62.61 ATOM 22 CA SER D 22 74.513 -40.801 260.024 1.00 64.29 ATOM 23 CA LEU D 23 76.255 -37.571 259.025 1.00 58.40 ATOM 24 CA LEU D 24 77.015 -35.298 261.994 1.00 52.17 ATOM 25 CA PHE D 25 78.643 -31.870 262.069 1.00 48.45 ATOM 26 CA LYS D 26 78.652 -29.116 264.685 1.00 66.61 ATOM 27 CA THR D 27 77.049 -25.724 263.984 1.00 74.84 ATOM 28 CA GLU D 28 76.468 -22.567 266.019 1.00 78.19 ATOM 29 CA ASP D 29 72.854 -23.739 266.400 1.00 69.78 ATOM 30 CA GLY D 30 73.885 -27.058 267.941 1.00 67.68 ATOM 31 CA VAL D 31 74.707 -30.401 266.350 1.00 56.99 ATOM 32 CA ASN D 32 73.282 -31.101 262.890 1.00 44.69 ATOM 33 CA MET D 33 72.302 -34.614 261.800 1.00 46.61 ATOM 34 CA CYS D 34 71.744 -35.147 258.078 1.00 35.80 ATOM 35 CA THR D 35 70.493 -38.442 256.766 1.00 37.08 ATOM 36 CA LEU D 36 71.714 -39.710 253.413 1.00 36.60 ATOM 37 CA MET D 37 69.598 -42.400 251.760 1.00 38.07 ATOM 38 CA ALA D 38 70.861 -42.011 248.174 1.00 44.90 ATOM 39 CA MET D 39 70.809 -45.463 246.566 1.00 52.93 ATOM 40 CA ASP D 40 73.134 -44.294 243.761 1.00 50.32 ATOM 41 CA LEU D 41 75.814 -43.000 246.167 1.00 50.71 ATOM 42 CA GLY D 42 79.116 -44.277 244.781 1.00 59.18 ATOM 43 CA GLU D 43 82.765 -43.281 244.451 1.00 55.57 ATOM 44 CA LEU D 44 83.776 -39.625 244.339 1.00 43.88 ATOM 45 CA CYS D 45 84.675 -38.833 240.745 1.00 47.12 ATOM 46 CA GLU D 46 83.959 -36.505 237.817 1.00 57.47 ATOM 47 CA ASP D 47 80.347 -37.566 237.674 1.00 41.07 ATOM 48 CA THR D 48 79.125 -35.703 240.729 1.00 28.55 ATOM 49 CA ILE D 49 75.625 -34.955 241.987 1.00 32.23 ATOM 50 CA THR D 50 74.959 -31.822 244.026 1.00 33.61 ATOM 51 CA TYR D 51 71.686 -30.878 245.656 1.00 24.98 ATOM 52 CA LYS D 52 70.017 -29.801 248.892 1.00 14.62 ATOM 53 CA CYS D 53 68.993 -31.728 251.973 1.00 18.59 ATOM 54 CA PRO D 54 66.029 -29.844 253.483 1.00 29.11 ATOM 55 CA LEU D 55 65.363 -29.198 257.134 1.00 36.38 ATOM 56 CA LEU D 56 62.635 -31.484 258.387 1.00 39.88 ATOM 57 CA ARG D 57 60.977 -30.922 261.748 1.00 58.29 ATOM 58 CA GLN D 58 58.450 -33.576 262.821 1.00 65.40 ATOM 59 CA ASN D 59 57.402 -34.295 259.224 1.00 53.28 ATOM 60 CA GLU D 60 57.856 -37.581 257.408 1.00 62.18 ATOM 61 CA PRO D 61 60.148 -37.386 254.338 1.00 49.26 ATOM 62 CA GLU D 62 58.553 -37.610 250.911 1.00 37.09 ATOM 63 CA ASP D 63 60.148 -37.794 247.469 1.00 28.56 ATOM 64 CA ILE D 64 63.685 -37.225 248.862 1.00 33.46 ATOM 65 CA ASP D 65 66.750 -39.220 249.916 1.00 34.56 ATOM 66 CA CYS D 66 68.561 -36.564 251.928 1.00 33.05 ATOM 67 CA TRP D 67 67.515 -34.346 254.812 1.00 28.65 ATOM 68 CA CYS D 68 68.903 -32.764 257.961 1.00 23.14 ATOM 69 CA ASN D 69 67.101 -31.983 261.213 1.00 39.01 ATOM 70 CA SER D 70 68.614 -28.702 262.343 1.00 44.90 ATOM 71 CA THR D 71 69.984 -26.804 259.395 1.00 48.64 ATOM 72 CA SER D 72 69.431 -27.274 255.660 1.00 41.23 ATOM 73 CA THR D 73 72.619 -28.613 254.046 1.00 28.01 ATOM 74 CA TRP D 74 73.912 -29.061 250.503 1.00 16.28 ATOM 75 CA VAL D 75 75.344 -32.478 249.598 1.00 32.83 ATOM 76 CA THR D 76 77.634 -33.734 246.850 1.00 37.78 ATOM 77 CA TYR D 77 78.758 -37.237 245.933 1.00 34.43 ATOM 78 CA GLY D 78 79.981 -39.196 242.935 1.00 29.61 ATOM 79 CA THR D 79 78.103 -42.030 241.216 1.00 50.41 ATOM 80 CA CYS D 80 81.122 -44.004 239.909 1.00 55.77 ATOM 81 CA THR D 81 81.788 -47.542 241.132 1.00 76.14 TER