HEADER VIRAL PROTEIN/IMMUNE SYSTEM 31-DEC-69 6MFP TITLE Crystal Structure of the RV305 C1-C2 specific ADCC potent antibody TITLE 2 DH677.3 Fab in complex with HIV-1 clade A/E gp120 and M48U1 COMPND MOL_ID: 2; COMPND 2 MOLECULE: M48U1 CD4 MIMETIC PEPTIDE; COMPND 3 CHAIN: N, M; COMPND 4 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 3.00 ANGSTORMS DBREF 6MFP M 1 28 PDB 6MFP 6MFP 1 28 SEQRES 1 M 28 MPT ASN LEU HIS PHE CYS GLN LEU ARG CYS LYS SER LEU SEQRES 2 M 28 GLY LEU LEU GLY ARG CYS ALA DPR THR U2X CYS ALA CYS SEQRES 3 M 28 VAL NH2 ATOM 1 CA MPT M 1 29.172 37.469 64.742 1.00132.60 ATOM 2 C MPT M 1 29.810 38.768 65.215 1.00128.53 ATOM 3 O MPT M 1 30.481 39.406 64.362 1.00135.68 ATOM 4 CB MPT M 1 29.948 36.229 65.101 1.00134.19 ATOM 5 SG MPT M 1 31.714 36.483 65.419 1.00130.21 ATOM 6 N ASN M 2 29.575 39.425 66.304 1.00124.08 ATOM 7 CA ASN M 2 30.434 40.582 66.744 1.00120.76 ATOM 8 C ASN M 2 31.875 40.079 66.876 1.00124.28 ATOM 9 O ASN M 2 32.231 39.588 67.966 1.00121.82 ATOM 10 CB ASN M 2 29.939 41.236 68.040 1.00111.71 ATOM 11 CG ASN M 2 30.645 42.542 68.346 1.00108.25 ATOM 12 OD1 ASN M 2 31.813 42.725 68.002 1.00 99.02 ATOM 13 ND2 ASN M 2 29.945 43.458 68.994 1.00106.74 ATOM 14 N LEU M 3 32.644 40.170 65.786 1.00129.13 ATOM 15 CA LEU M 3 34.028 39.635 65.681 1.00128.81 ATOM 16 C LEU M 3 34.885 40.251 66.793 1.00136.69 ATOM 17 O LEU M 3 35.589 39.485 67.482 1.00138.56 ATOM 18 CB LEU M 3 34.598 39.952 64.293 1.00124.24 ATOM 19 CG LEU M 3 36.073 39.600 64.093 1.00126.12 ATOM 20 CD1 LEU M 3 36.344 38.146 64.456 1.00125.67 ATOM 21 CD2 LEU M 3 36.515 39.887 62.664 1.00124.04 ATOM 22 N HIS M 4 34.800 41.576 66.965 1.00138.77 ATOM 23 CA HIS M 4 35.572 42.371 67.959 1.00139.12 ATOM 24 C HIS M 4 35.500 41.708 69.341 1.00139.24 ATOM 25 O HIS M 4 36.543 41.200 69.810 1.00143.41 ATOM 26 CB HIS M 4 35.070 43.820 67.998 1.00141.42 ATOM 27 CG HIS M 4 35.565 44.584 69.179 1.00147.26 ATOM 28 ND1 HIS M 4 36.764 44.283 69.796 1.00151.01 ATOM 29 CD2 HIS M 4 35.044 45.636 69.847 1.00152.81 ATOM 30 CE1 HIS M 4 36.954 45.107 70.805 1.00156.11 ATOM 31 NE2 HIS M 4 35.915 45.952 70.855 1.00157.52 ATOM 32 N PHE M 5 34.315 41.720 69.962 1.00136.13 ATOM 33 CA PHE M 5 34.055 41.174 71.322 1.00129.65 ATOM 34 C PHE M 5 34.525 39.715 71.376 1.00121.55 ATOM 35 O PHE M 5 35.023 39.304 72.435 1.00113.50 ATOM 36 CB PHE M 5 32.573 41.315 71.690 1.00135.12 ATOM 37 CG PHE M 5 32.267 41.431 73.164 1.00143.19 ATOM 38 CD1 PHE M 5 32.746 42.502 73.904 1.00147.83 ATOM 39 CD2 PHE M 5 31.461 40.498 73.804 1.00145.08 ATOM 40 CE1 PHE M 5 32.452 42.619 75.255 1.00148.94 ATOM 41 CE2 PHE M 5 31.166 40.618 75.154 1.00142.02 ATOM 42 CZ PHE M 5 31.661 41.679 75.877 1.00145.93 ATOM 43 N CYS M 6 34.388 38.976 70.267 1.00120.40 ATOM 44 CA CYS M 6 34.768 37.540 70.146 1.00121.47 ATOM 45 C CYS M 6 36.293 37.373 70.201 1.00123.37 ATOM 46 O CYS M 6 36.755 36.470 70.938 1.00119.54 ATOM 47 CB CYS M 6 34.239 36.911 68.861 1.00116.94 ATOM 48 SG CYS M 6 34.813 35.208 68.620 1.00119.23 ATOM 49 N GLN M 7 37.041 38.170 69.428 1.00123.22 ATOM 50 CA GLN M 7 38.530 38.128 69.405 1.00121.88 ATOM 51 C GLN M 7 39.032 38.325 70.838 1.00126.97 ATOM 52 O GLN M 7 39.833 37.495 71.309 1.00130.96 ATOM 53 CB GLN M 7 39.113 39.216 68.500 1.00118.83 ATOM 54 CG GLN M 7 38.945 38.963 67.007 1.00114.91 ATOM 55 CD GLN M 7 39.186 40.219 66.204 1.00111.29 ATOM 56 OE1 GLN M 7 39.088 41.331 66.717 1.00104.30 ATOM 57 NE2 GLN M 7 39.507 40.056 64.932 1.00111.08 ATOM 58 N LEU M 8 38.549 39.387 71.490 1.00124.93 ATOM 59 CA LEU M 8 38.874 39.774 72.889 1.00121.37 ATOM 60 C LEU M 8 38.498 38.627 73.838 1.00121.48 ATOM 61 O LEU M 8 39.329 38.258 74.690 1.00117.44 ATOM 62 CB LEU M 8 38.094 41.056 73.200 1.00119.33 ATOM 63 CG LEU M 8 38.338 41.694 74.564 1.00123.85 ATOM 64 CD1 LEU M 8 38.144 43.201 74.479 1.00125.44 ATOM 65 CD2 LEU M 8 37.428 41.095 75.631 1.00124.60 ATOM 66 N ARG M 9 37.295 38.076 73.665 1.00126.91 ATOM 67 CA ARG M 9 36.667 37.067 74.561 1.00124.72 ATOM 68 C ARG M 9 37.452 35.751 74.492 1.00120.81 ATOM 69 O ARG M 9 37.604 35.107 75.544 1.00112.13 ATOM 70 CB ARG M 9 35.203 36.897 74.151 1.00126.79 ATOM 71 CG ARG M 9 34.315 36.209 75.173 1.00132.32 ATOM 72 CD ARG M 9 32.869 36.496 74.818 1.00138.07 ATOM 73 NE ARG M 9 32.041 35.300 74.879 1.00143.63 ATOM 74 CZ ARG M 9 31.025 35.028 74.062 1.00145.22 ATOM 75 NH1 ARG M 9 30.693 35.858 73.085 1.00141.98 ATOM 76 NH2 ARG M 9 30.345 33.906 74.222 1.00148.76 ATOM 77 N CYS M 10 37.927 35.368 73.302 1.00124.98 ATOM 78 CA CYS M 10 38.771 34.160 73.081 1.00131.40 ATOM 79 C CYS M 10 40.197 34.424 73.580 1.00135.74 ATOM 80 O CYS M 10 40.789 33.493 74.171 1.00132.32 ATOM 81 CB CYS M 10 38.820 33.757 71.612 1.00131.27 ATOM 82 SG CYS M 10 37.280 33.022 71.006 1.00126.62 ATOM 83 N LYS M 11 40.719 35.633 73.326 1.00135.26 ATOM 84 CA LYS M 11 42.056 36.120 73.773 1.00132.05 ATOM 85 C LYS M 11 42.169 35.946 75.293 1.00129.00 ATOM 86 O LYS M 11 43.275 35.613 75.758 1.00121.79 ATOM 87 CB LYS M 11 42.253 37.578 73.339 1.00133.22 ATOM 88 CG LYS M 11 43.600 38.215 73.649 1.00130.09 ATOM 89 CD LYS M 11 43.707 39.619 73.080 1.00130.20 ATOM 90 CE LYS M 11 44.750 40.480 73.761 1.00131.25 ATOM 91 NZ LYS M 11 44.535 41.920 73.482 1.00127.14 ATOM 92 N SER M 12 41.060 36.126 76.022 1.00130.77 ATOM 93 CA SER M 12 40.921 35.799 77.467 1.00128.06 ATOM 94 C SER M 12 41.425 34.374 77.745 1.00130.10 ATOM 95 O SER M 12 42.135 34.201 78.744 1.00140.85 ATOM 96 CB SER M 12 39.499 35.977 77.937 1.00126.23 ATOM 97 OG SER M 12 39.338 35.497 79.262 1.00121.83 ATOM 98 N LEU M 13 41.086 33.398 76.894 1.00132.37 ATOM 99 CA LEU M 13 41.514 31.975 77.037 1.00132.14 ATOM 100 C LEU M 13 42.795 31.718 76.229 1.00125.79 ATOM 101 O LEU M 13 43.231 30.545 76.173 1.00115.61 ATOM 102 CB LEU M 13 40.366 31.063 76.590 1.00138.65 ATOM 103 CG LEU M 13 39.205 30.961 77.581 1.00142.48 ATOM 104 CD1 LEU M 13 37.891 30.671 76.871 1.00143.15 ATOM 105 CD2 LEU M 13 39.486 29.905 78.638 1.00139.26 ATOM 106 N GLY M 14 43.374 32.776 75.646 1.00121.66 ATOM 107 CA GLY M 14 44.663 32.758 74.928 1.00122.37 ATOM 108 C GLY M 14 44.560 32.096 73.567 1.00126.26 ATOM 109 O GLY M 14 45.599 31.616 73.075 1.00127.01 ATOM 110 N LEU M 15 43.355 32.063 72.989 1.00128.54 ATOM 111 CA LEU M 15 43.081 31.537 71.624 1.00122.38 ATOM 112 C LEU M 15 42.621 32.699 70.732 1.00120.75 ATOM 113 O LEU M 15 42.188 33.734 71.281 1.00113.26 ATOM 114 CB LEU M 15 42.020 30.433 71.720 1.00119.66 ATOM 115 CG LEU M 15 42.406 29.200 72.543 1.00115.00 ATOM 116 CD1 LEU M 15 41.238 28.229 72.652 1.00113.15 ATOM 117 CD2 LEU M 15 43.625 28.501 71.958 1.00110.35 ATOM 118 N LEU M 16 42.732 32.541 69.409 1.00119.46 ATOM 119 CA LEU M 16 42.257 33.532 68.404 1.00125.17 ATOM 120 C LEU M 16 40.735 33.406 68.260 1.00129.49 ATOM 121 O LEU M 16 40.181 32.388 68.726 1.00133.90 ATOM 122 CB LEU M 16 42.962 33.291 67.065 1.00125.99 ATOM 123 CG LEU M 16 44.438 33.690 67.013 1.00129.31 ATOM 124 CD1 LEU M 16 45.327 32.571 67.540 1.00127.36 ATOM 125 CD2 LEU M 16 44.848 34.073 65.597 1.00128.74 ATOM 126 N GLY M 17 40.090 34.401 67.642 1.00129.14 ATOM 127 CA GLY M 17 38.628 34.446 67.440 1.00125.83 ATOM 128 C GLY M 17 38.241 34.251 65.983 1.00121.30 ATOM 129 O GLY M 17 38.894 34.862 65.110 1.00124.08 ATOM 130 N ARG M 18 37.216 33.432 65.727 1.00115.14 ATOM 131 CA ARG M 18 36.578 33.269 64.393 1.00110.85 ATOM 132 C ARG M 18 35.060 33.225 64.559 1.00105.60 ATOM 133 O ARG M 18 34.585 32.566 65.497 1.00103.37 ATOM 134 CB ARG M 18 37.049 31.987 63.704 1.00111.91 ATOM 135 CG ARG M 18 38.439 32.086 63.096 1.00118.24 ATOM 136 CD ARG M 18 38.714 30.994 62.079 1.00116.75 ATOM 137 NE ARG M 18 38.165 29.702 62.480 1.00112.93 ATOM 138 CZ ARG M 18 38.711 28.516 62.220 1.00116.55 ATOM 139 NH1 ARG M 18 39.857 28.418 61.563 1.00115.80 ATOM 140 NH2 ARG M 18 38.104 27.418 62.638 1.00118.33 ATOM 141 N CYS M 19 34.334 33.904 63.674 1.00104.80 ATOM 142 CA CYS M 19 32.857 33.819 63.573 1.00106.21 ATOM 143 C CYS M 19 32.491 32.504 62.874 1.00101.34 ATOM 144 O CYS M 19 33.091 32.202 61.821 1.00 97.44 ATOM 145 CB CYS M 19 32.288 35.012 62.815 1.00112.54 ATOM 146 SG CYS M 19 32.643 36.601 63.613 1.00122.57 ATOM 147 N ALA M 20 31.575 31.736 63.466 1.00 96.97 ATOM 148 CA ALA M 20 30.880 30.600 62.822 1.00 94.60 ATOM 149 C ALA M 20 29.449 31.045 62.515 1.00 92.52 ATOM 150 O ALA M 20 28.517 30.736 63.253 1.00 88.79 ATOM 151 CB ALA M 20 30.944 29.388 63.716 1.00 94.07 ATOM 152 N DPR M 21 29.239 31.831 61.435 1.00 93.48 ATOM 153 CA DPR M 21 27.956 32.491 61.201 1.00 94.63 ATOM 154 CB DPR M 21 27.988 32.892 59.714 1.00 97.66 ATOM 155 CG DPR M 21 29.454 32.847 59.291 1.00 95.77 ATOM 156 CD DPR M 21 30.219 32.119 60.378 1.00 96.59 ATOM 157 C DPR M 21 27.771 33.728 62.095 1.00 91.30 ATOM 158 O DPR M 21 28.623 34.594 62.086 1.00 94.33 ATOM 159 N THR M 22 26.667 33.779 62.840 1.00 89.95 ATOM 160 CA THR M 22 26.319 34.899 63.753 1.00 95.83 ATOM 161 C THR M 22 26.773 34.545 65.175 1.00 98.81 ATOM 162 O THR M 22 26.268 35.119 66.144 1.00104.44 ATOM 163 CB THR M 22 24.819 35.213 63.697 1.00 98.79 ATOM 164 OG1 THR M 22 24.130 34.226 64.465 1.00103.96 ATOM 165 CG2 THR M 22 24.281 35.247 62.283 1.00101.38 ATOM 166 N U2X M 23 27.549 33.646 65.618 1.00 99.70 ATOM 167 C U2X M 23 29.666 33.285 66.761 1.00112.26 ATOM 168 O U2X M 23 30.291 32.979 65.734 1.00115.69 ATOM 169 CA U2X M 23 28.150 32.983 66.734 1.00103.64 ATOM 170 CB U2X M 23 27.875 31.490 66.680 1.00103.18 ATOM 171 CG U2X M 23 26.410 31.077 66.888 1.00100.06 ATOM 172 CD1 U2X M 23 25.563 31.758 67.780 1.00 96.33 ATOM 173 CD2 U2X M 23 25.897 29.977 66.170 1.00 95.37 ATOM 174 CE1 U2X M 23 24.220 31.353 67.944 1.00 93.53 ATOM 175 CE2 U2X M 23 24.550 29.566 66.337 1.00 92.17 ATOM 176 CZ U2X M 23 23.710 30.258 67.229 1.00 90.21 ATOM 177 OH U2X M 23 22.317 29.882 67.434 1.00 80.03 ATOM 178 C7 U2X M 23 22.114 28.494 67.747 1.00 74.17 ATOM 179 C1 U2X M 23 19.176 26.339 68.885 1.00 68.75 ATOM 180 C2 U2X M 23 20.467 26.737 68.218 1.00 70.39 ATOM 181 C3 U2X M 23 20.602 28.184 67.780 1.00 72.44 ATOM 182 C4 U2X M 23 19.924 29.190 68.671 1.00 72.33 ATOM 183 C5 U2X M 23 18.543 28.762 69.078 1.00 70.69 ATOM 184 C6 U2X M 23 18.562 27.406 69.741 1.00 70.85 ATOM 185 N CYS M 24 30.344 33.127 67.847 1.00116.99 ATOM 186 CA CYS M 24 31.799 33.275 68.158 1.00113.19 ATOM 187 C CYS M 24 32.401 31.907 68.493 1.00108.34 ATOM 188 O CYS M 24 31.765 31.157 69.250 1.00106.67 ATOM 189 CB CYS M 24 32.038 34.226 69.324 1.00114.96 ATOM 190 SG CYS M 24 33.731 34.143 69.963 1.00124.92 ATOM 191 N ALA M 25 33.587 31.615 67.949 1.00108.94 ATOM 192 CA ALA M 25 34.368 30.378 68.188 1.00111.55 ATOM 193 C ALA M 25 35.843 30.743 68.382 1.00114.55 ATOM 194 O ALA M 25 36.273 31.795 67.859 1.00113.87 ATOM 195 CB ALA M 25 34.185 29.412 67.043 1.00111.01 ATOM 196 N CYS M 26 36.582 29.910 69.120 1.00116.77 ATOM 197 CA CYS M 26 38.016 30.121 69.449 1.00119.08 ATOM 198 C CYS M 26 38.859 29.048 68.752 1.00124.26 ATOM 199 O CYS M 26 38.423 27.881 68.722 1.00129.82 ATOM 200 CB CYS M 26 38.267 30.089 70.954 1.00117.21 ATOM 201 SG CYS M 26 37.217 31.206 71.925 1.00118.48 ATOM 202 N VAL M 27 40.016 29.445 68.215 1.00130.90 ATOM 203 CA VAL M 27 41.059 28.538 67.648 1.00135.89 ATOM 204 C VAL M 27 42.434 29.199 67.827 1.00151.81 ATOM 205 O VAL M 27 42.571 30.201 68.541 1.00155.74 ATOM 206 CB VAL M 27 40.777 28.207 66.169 1.00134.87 ATOM 207 CG1 VAL M 27 39.738 27.107 66.026 1.00136.00 ATOM 208 CG2 VAL M 27 40.369 29.443 65.379 1.00131.50 ATOM 209 N NH2 M 28 43.527 29.223 67.187 1.00173.66 TER