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: 3; COMPND 2 MOLECULE: E53 Fab Fragment (chain H); COMPND 3 CHAIN: G, I; COMPND 4 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 3IXY I 1 221 PDB 3IXY 3IXY 1 221 SEQRES 1 I 121 GLU VAL LYS LEU VAL GLU SER GLY GLY GLY LEU VAL LEU SEQRES 2 I 121 PRO GLY GLY SER LEU ARG LEU SER CYS ALA THR SER GLY SEQRES 3 I 121 PHE THR PHE THR ASP TYR TYR MET THR TRP VAL ARG GLN SEQRES 4 I 121 PRO PRO GLY LYS ALA LEU GLU TRP LEU GLY PHE ILE GLY SEQRES 5 I 121 ASN LYS ALA ASN ASP TYR THR THR GLU TYR SER ALA SER SEQRES 6 I 121 VAL LYS GLY ARG PHE THR ILE SER ARG ASP ASP SER GLN SEQRES 7 I 121 SER ILE LEU TYR LEU GLN MET SER THR LEU ARG ALA GLU SEQRES 8 I 121 ASP ARG ALA THR TYR TYR CYS ALA THR VAL TYR GLY ASN SEQRES 9 I 121 TYR PRO TYR PHE ASP VAL TRP GLY ALA GLY THR THR VAL SEQRES 10 I 121 ALA VAL SER SER ATOM 1 CA GLU I 1 -3.293 -66.251 251.556 1.00 96.32 ATOM 2 CA VAL I 2 -1.185 -68.930 249.807 1.00 89.27 ATOM 3 CA LYS I 3 -2.399 -71.936 247.895 1.00 87.75 ATOM 4 CA LEU I 4 -1.542 -74.995 245.890 1.00 89.67 ATOM 5 CA VAL I 5 -4.711 -76.367 244.354 1.00 93.40 ATOM 6 CA GLU I 6 -4.164 -79.502 242.334 1.00102.46 ATOM 7 CA SER I 7 -6.846 -81.169 240.209 1.00109.62 ATOM 8 CA GLY I 8 -4.768 -82.516 237.351 1.00112.49 ATOM 9 CA GLY I 9 -5.553 -85.881 238.898 1.00114.41 ATOM 10 CA GLY I 10 -8.109 -88.585 238.221 1.00117.88 ATOM 11 CA LEU I 11 -8.691 -92.360 237.847 1.00121.08 ATOM 12 CA VAL I 12 -7.060 -94.347 235.052 1.00118.57 ATOM 13 CA LEU I 13 -6.299 -97.783 233.660 1.00117.47 ATOM 14 CA PRO I 14 -2.989 -99.606 234.445 1.00111.95 ATOM 15 CA GLY I 15 0.084 -98.190 232.760 1.00116.03 ATOM 16 CA GLY I 16 -1.604 -95.100 231.352 1.00117.33 ATOM 17 CA SER I 17 -0.368 -91.628 232.085 1.00115.40 ATOM 18 CA LEU I 18 -1.849 -88.480 233.504 1.00108.84 ATOM 19 CA ARG I 19 -0.352 -85.018 233.890 1.00104.34 ATOM 20 CA LEU I 20 -0.894 -83.955 237.487 1.00 88.13 ATOM 21 CA SER I 21 -0.923 -80.151 237.935 1.00 83.66 ATOM 22 CA CYS I 22 -0.851 -77.597 240.743 1.00 90.08 ATOM 23 CA ALA I 23 -1.953 -73.992 240.303 1.00 96.32 ATOM 24 CA THR I 24 -0.811 -71.438 242.891 1.00 99.31 ATOM 25 CA SER I 25 -1.878 -68.118 244.309 1.00 99.91 ATOM 26 CA GLY I 26 -0.192 -66.067 246.994 1.00 96.50 ATOM 27 CA PHE I 27 3.543 -66.062 246.305 1.00 94.29 ATOM 28 CA THR I 28 6.087 -65.371 243.565 1.00 89.39 ATOM 29 CA PHE I 29 6.321 -68.865 242.015 1.00 88.87 ATOM 30 CA THR I 30 9.401 -67.692 240.062 1.00 87.86 ATOM 31 CA ASP I 31 11.621 -68.333 243.050 1.00 76.18 ATOM 32 CA TYR I 32 10.967 -71.057 245.601 1.00 72.48 ATOM 33 CA TYR I 33 11.742 -74.603 244.596 1.00 74.50 ATOM 34 CA MET I 34 8.785 -76.994 244.537 1.00 70.46 ATOM 35 CA THR I 35 8.115 -80.622 245.296 1.00 75.41 ATOM 36 CA TRP I 36 5.756 -83.469 244.628 1.00 80.42 ATOM 37 CA VAL I 37 4.913 -86.116 247.242 1.00 80.64 ATOM 38 CA ARG I 38 2.503 -89.088 247.257 1.00 86.22 ATOM 39 CA GLN I 39 0.826 -90.922 250.147 1.00 84.35 ATOM 40 CA PRO I 40 -0.211 -94.559 249.647 1.00 89.02 ATOM 41 CA PRO I 41 -3.028 -96.149 251.656 1.00 94.36 ATOM 42 CA GLY I 42 -0.444 -97.643 253.978 1.00 98.49 ATOM 43 CA LYS I 43 0.079 -94.397 255.889 1.00 92.34 ATOM 44 CA ALA I 44 3.673 -93.781 254.712 1.00 90.23 ATOM 45 CA LEU I 45 4.425 -90.643 252.684 1.00 91.98 ATOM 46 CA GLU I 46 6.821 -91.288 249.783 1.00 95.69 ATOM 47 CA TRP I 47 8.712 -88.362 248.296 1.00 93.20 ATOM 48 CA LEU I 48 8.394 -88.367 244.513 1.00 94.42 ATOM 49 CA GLY I 49 9.929 -85.338 242.838 1.00 85.19 ATOM 50 CA PHE I 50 11.427 -81.966 243.684 1.00 77.81 ATOM 51 CA ILE I 51 12.388 -79.226 241.184 1.00 80.74 ATOM 52 CA GLY I 52 14.028 -75.844 241.369 1.00 89.65 ATOM 53 CA ASN I 53 14.521 -72.291 240.105 1.00 89.78 ATOM 54 CA LYS I 54 18.288 -71.617 240.092 1.00 93.81 ATOM 55 CA ALA I 55 17.425 -70.630 236.617 1.00103.72 ATOM 56 CA ASN I 56 13.621 -70.841 236.862 1.00108.65 ATOM 57 CA ASP I 57 13.758 -74.673 236.767 1.00100.03 ATOM 58 CA TYR I 58 17.435 -75.663 236.970 1.00 98.83 ATOM 59 CA THR I 59 18.321 -78.625 239.158 1.00 85.32 ATOM 60 CA THR I 60 15.593 -81.063 240.079 1.00 87.00 ATOM 61 CA GLU I 61 16.562 -84.424 241.629 1.00 80.17 ATOM 62 CA TYR I 62 13.620 -86.575 240.673 1.00 87.60 ATOM 63 CA SER I 63 15.308 -89.588 242.267 1.00101.20 ATOM 64 CA ALA I 64 13.298 -91.521 244.837 1.00104.65 ATOM 65 CA SER I 65 13.354 -94.152 242.113 1.00108.70 ATOM 66 CA VAL I 66 10.547 -93.127 239.767 1.00116.85 ATOM 67 CA LYS I 67 9.676 -94.274 236.235 1.00121.46 ATOM 68 CA GLY I 68 11.220 -91.796 233.826 1.00125.52 ATOM 69 CA ARG I 69 9.433 -90.346 230.758 1.00128.79 ATOM 70 CA PHE I 70 7.610 -88.109 233.286 1.00122.74 ATOM 71 CA THR I 71 8.394 -84.466 233.938 1.00115.50 ATOM 72 CA ILE I 72 8.469 -82.449 237.080 1.00 98.62 ATOM 73 CA SER I 73 8.145 -79.468 234.751 1.00 92.80 ATOM 74 CA ARG I 74 7.241 -76.144 236.344 1.00 91.79 ATOM 75 CA ASP I 75 5.483 -73.353 234.474 1.00100.53 ATOM 76 CA ASP I 76 6.504 -70.033 235.999 1.00102.18 ATOM 77 CA SER I 77 4.573 -67.626 233.799 1.00 97.82 ATOM 78 CA GLN I 78 1.300 -68.972 235.143 1.00 96.32 ATOM 79 CA SER I 79 2.574 -70.291 238.492 1.00 91.68 ATOM 80 CA ILE I 80 1.780 -73.962 237.818 1.00 87.80 ATOM 81 CA LEU I 81 3.535 -77.316 238.388 1.00 86.14 ATOM 82 CA TYR I 82 3.200 -80.670 236.631 1.00 89.36 ATOM 83 CA LEU I 83 4.232 -84.331 236.734 1.00 87.76 ATOM 84 CA GLN I 84 2.686 -86.676 234.152 1.00100.08 ATOM 85 CA MET I 85 4.176 -90.121 234.685 1.00105.37 ATOM 86 CA SER I 86 4.241 -93.258 232.526 1.00108.92 ATOM 87 CA THR I 87 2.964 -95.400 235.443 1.00114.97 ATOM 88 CA LEU I 88 1.514 -98.879 235.862 1.00116.48 ATOM 89 CA ARG I 89 2.721-101.269 238.618 1.00118.36 ATOM 90 CA ALA I 90 -0.355-100.126 240.596 1.00113.74 ATOM 91 CA GLU I 91 1.861 -98.912 243.487 1.00110.12 ATOM 92 CA ASP I 92 1.486 -95.312 242.368 1.00107.63 ATOM 93 CA ARG I 93 -2.128 -95.786 243.411 1.00104.76 ATOM 94 CA ALA I 94 -2.432 -92.894 245.905 1.00102.19 ATOM 95 CA THR I 95 -3.104 -89.307 246.928 1.00 94.61 ATOM 96 CA TYR I 96 -0.595 -86.810 245.566 1.00 85.10 ATOM 97 CA TYR I 97 0.414 -83.534 247.108 1.00 78.38 ATOM 98 CA CYS I 98 2.359 -80.606 245.710 1.00 84.67 ATOM 99 CA ALA I 99 4.207 -78.611 248.396 1.00 69.44 ATOM 100 CA THR I 100 6.773 -75.847 248.551 1.00 65.14 ATOM 101 CA VAL I 101 10.376 -76.065 249.866 1.00 64.53 ATOM 102 CA TYR I 102 11.745 -73.508 252.267 1.00 62.41 ATOM 103 CA GLY I 103 14.653 -71.988 254.224 1.00 74.60 ATOM 104 CA ASN I 104 18.079 -73.389 255.065 1.00 76.18 ATOM 105 CA TYR I 105 18.128 -77.137 255.615 1.00 78.92 ATOM 106 CA PRO I 106 14.789 -76.923 253.758 1.00 77.79 ATOM 107 CA TYR I 107 11.538 -78.528 254.725 1.00 72.53 ATOM 108 CA PHE I 108 8.164 -78.717 253.029 1.00 64.80 ATOM 109 CA ASP I 109 5.663 -76.184 254.362 1.00 66.30 ATOM 110 CA VAL I 110 2.655 -75.140 252.295 1.00 73.39 ATOM 111 CA TRP I 111 0.900 -78.286 250.991 1.00 82.15 ATOM 112 CA GLY I 112 -1.768 -78.388 248.306 1.00 86.86 ATOM 113 CA ALA I 113 -4.940 -80.360 248.906 1.00 92.34 ATOM 114 CA GLY I 114 -4.135 -83.588 247.056 1.00 98.30 ATOM 115 CA THR I 115 -5.084 -85.953 244.225 1.00 98.14 ATOM 116 CA THR I 116 -6.864 -89.274 243.928 1.00104.86 ATOM 117 CA VAL I 117 -4.839 -91.406 241.514 1.00111.51 ATOM 118 CA ALA I 118 -6.291 -94.836 240.750 1.00120.26 ATOM 119 CA VAL I 119 -5.132 -98.053 239.043 1.00123.23 ATOM 120 CA SER I 120 -8.426 -99.168 237.446 1.00128.01 ATOM 121 CA SER I 121 -9.243-102.268 235.374 1.00131.10 TER