HEADER VIRAL PROTEIN/IMMUNE SYSTEM 31-DEC-69 5W4L TITLE Crystal structure of the non-neutralizing and ADCC-potent C11-like TITLE 2 antibody N12-i3 in complex with HIV-1 clade A/E gp120, the CD4 TITLE 3 mimetic M48U1, and the antibody N5-i5. COMPND MOL_ID: 2; COMPND 2 MOLECULE: CD4 mimetic peptide M48U1; COMPND 3 CHAIN: N, M; COMPND 4 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.92 ANGSTORMS DBREF 5W4L N 1 28 PDB 5W4L 5W4L 1 28 SEQRES 1 N 28 MPT ASN LEU HIS PHE CYS GLN LEU ARG CYS LYS SER LEU SEQRES 2 N 28 GLY LEU LEU GLY ARG CYS ALA DPR THR U2X CYS ALA CYS SEQRES 3 N 28 VAL NH2 ATOM 1 CA MPT N 1 -40.087 4.948 58.928 1.00 60.37 ATOM 2 C MPT N 1 -40.688 6.126 58.147 1.00 60.94 ATOM 3 O MPT N 1 -39.781 6.858 57.626 1.00 59.69 ATOM 4 CB MPT N 1 -40.182 5.093 60.451 1.00 59.72 ATOM 5 SG MPT N 1 -39.983 6.804 61.009 1.00 58.62 ATOM 6 N ASN N 2 -42.178 6.336 57.862 0.50 62.13 ATOM 7 CA ASN N 2 -42.471 7.713 57.360 0.50 62.24 ATOM 8 C ASN N 2 -42.251 8.718 58.479 0.50 62.70 ATOM 9 O ASN N 2 -43.034 8.791 59.430 0.50 62.69 ATOM 10 CB ASN N 2 -43.895 7.845 56.831 0.50 61.24 ATOM 11 CG ASN N 2 -44.148 9.207 56.211 0.50 60.26 ATOM 12 OD1 ASN N 2 -44.145 10.230 56.902 0.50 59.42 ATOM 13 ND2 ASN N 2 -44.349 9.230 54.901 0.50 59.70 ATOM 14 N LEU N 3 -41.170 9.478 58.351 1.00 62.84 ATOM 15 CA LEU N 3 -40.735 10.425 59.377 1.00 62.62 ATOM 16 C LEU N 3 -41.701 11.587 59.604 1.00 64.56 ATOM 17 O LEU N 3 -41.974 11.928 60.750 1.00 65.99 ATOM 18 CB LEU N 3 -39.346 10.963 59.025 1.00 61.76 ATOM 19 CG LEU N 3 -38.680 11.984 59.946 1.00 62.67 ATOM 20 CD1 LEU N 3 -38.691 11.551 61.405 1.00 63.28 ATOM 21 CD2 LEU N 3 -37.256 12.239 59.474 1.00 63.31 ATOM 22 N HIS N 4 -42.231 12.180 58.531 1.00 65.53 ATOM 23 CA HIS N 4 -43.152 13.318 58.673 1.00 65.62 ATOM 24 C HIS N 4 -44.283 12.961 59.627 1.00 63.46 ATOM 25 O HIS N 4 -44.468 13.617 60.654 1.00 64.04 ATOM 26 CB HIS N 4 -43.729 13.766 57.325 1.00 67.88 ATOM 27 CG HIS N 4 -44.562 15.012 57.414 1.00 70.04 ATOM 28 ND1 HIS N 4 -45.939 14.995 57.348 1.00 70.81 ATOM 29 CD2 HIS N 4 -44.210 16.309 57.582 1.00 71.23 ATOM 30 CE1 HIS N 4 -46.400 16.228 57.465 1.00 71.37 ATOM 31 NE2 HIS N 4 -45.371 17.045 57.606 1.00 72.12 ATOM 32 N PHE N 5 -44.989 11.882 59.298 1.00 60.93 ATOM 33 CA PHE N 5 -46.084 11.362 60.118 1.00 60.26 ATOM 34 C PHE N 5 -45.622 11.071 61.555 1.00 59.44 ATOM 35 O PHE N 5 -46.385 11.269 62.503 1.00 58.80 ATOM 36 CB PHE N 5 -46.679 10.117 59.428 1.00 60.56 ATOM 37 CG PHE N 5 -47.854 9.478 60.141 1.00 61.89 ATOM 38 CD1 PHE N 5 -48.075 8.109 59.998 1.00 62.91 ATOM 39 CD2 PHE N 5 -48.751 10.213 60.925 1.00 62.65 ATOM 40 CE1 PHE N 5 -49.144 7.485 60.626 1.00 63.87 ATOM 41 CE2 PHE N 5 -49.820 9.587 61.556 1.00 63.56 ATOM 42 CZ PHE N 5 -50.017 8.225 61.406 1.00 63.89 ATOM 43 N CYS N 6 -44.372 10.632 61.704 1.00 59.42 ATOM 44 CA CYS N 6 -43.773 10.400 63.018 1.00 59.83 ATOM 45 C CYS N 6 -43.521 11.680 63.823 1.00 60.70 ATOM 46 O CYS N 6 -43.994 11.803 64.955 1.00 61.77 ATOM 47 CB CYS N 6 -42.472 9.603 62.886 1.00 59.58 ATOM 48 SG CYS N 6 -41.615 9.384 64.456 1.00 60.32 ATOM 49 N GLN N 7 -42.756 12.609 63.250 1.00 62.00 ATOM 50 CA GLN N 7 -42.524 13.938 63.853 1.00 62.44 ATOM 51 C GLN N 7 -43.820 14.573 64.339 1.00 62.05 ATOM 52 O GLN N 7 -43.899 15.076 65.464 1.00 62.15 ATOM 53 CB GLN N 7 -41.859 14.878 62.841 1.00 63.40 ATOM 54 CG GLN N 7 -40.376 14.603 62.625 1.00 64.39 ATOM 55 CD GLN N 7 -39.829 15.137 61.308 1.00 65.53 ATOM 56 OE1 GLN N 7 -40.571 15.380 60.348 1.00 65.50 ATOM 57 NE2 GLN N 7 -38.510 15.297 61.251 1.00 65.30 ATOM 58 N LEU N 8 -44.834 14.509 63.480 1.00 61.32 ATOM 59 CA LEU N 8 -46.135 15.103 63.747 1.00 60.50 ATOM 60 C LEU N 8 -46.838 14.409 64.908 1.00 59.61 ATOM 61 O LEU N 8 -47.359 15.074 65.800 1.00 60.20 ATOM 62 CB LEU N 8 -47.007 15.062 62.487 1.00 60.96 ATOM 63 CG LEU N 8 -48.091 16.144 62.408 1.00 61.81 ATOM 64 CD1 LEU N 8 -48.200 16.695 60.991 1.00 62.29 ATOM 65 CD2 LEU N 8 -49.437 15.633 62.908 1.00 61.67 ATOM 66 N ARG N 9 -46.838 13.080 64.899 1.00 59.81 ATOM 67 CA ARG N 9 -47.429 12.302 65.999 1.00 60.54 ATOM 68 C ARG N 9 -46.749 12.625 67.336 1.00 60.43 ATOM 69 O ARG N 9 -47.422 12.772 68.357 1.00 60.38 ATOM 70 CB ARG N 9 -47.372 10.785 65.714 1.00 61.55 ATOM 71 CG ARG N 9 -48.726 10.080 65.767 1.00 62.81 ATOM 72 CD ARG N 9 -48.817 8.894 64.813 1.00 63.07 ATOM 73 NE ARG N 9 -48.094 7.722 65.322 1.00 63.04 ATOM 74 CZ ARG N 9 -47.080 7.084 64.723 1.00 62.02 ATOM 75 NH1 ARG N 9 -46.598 7.455 63.533 1.00 60.74 ATOM 76 NH2 ARG N 9 -46.535 6.034 65.331 1.00 61.99 ATOM 77 N CYS N 10 -45.424 12.759 67.310 1.00 60.73 ATOM 78 CA CYS N 10 -44.643 13.048 68.517 1.00 60.67 ATOM 79 C CYS N 10 -44.847 14.470 69.043 1.00 61.57 ATOM 80 O CYS N 10 -44.940 14.667 70.258 1.00 61.34 ATOM 81 CB CYS N 10 -43.153 12.790 68.274 1.00 60.61 ATOM 82 SG CYS N 10 -42.731 11.050 68.041 1.00 59.22 ATOM 83 N LYS N 11 -44.917 15.451 68.141 1.00 62.78 ATOM 84 CA LYS N 11 -45.215 16.843 68.516 1.00 63.19 ATOM 85 C LYS N 11 -46.458 16.948 69.403 1.00 63.03 ATOM 86 O LYS N 11 -46.473 17.733 70.352 1.00 63.60 ATOM 87 CB LYS N 11 -45.372 17.725 67.271 1.00 63.74 ATOM 88 CG LYS N 11 -45.792 19.162 67.565 1.00 64.73 ATOM 89 CD LYS N 11 -45.213 20.151 66.565 1.00 66.39 ATOM 90 CE LYS N 11 -43.763 20.482 66.895 1.00 68.06 ATOM 91 NZ LYS N 11 -43.204 21.545 66.016 1.00 69.10 ATOM 92 N SER N 12 -47.476 16.135 69.116 1.00 62.36 ATOM 93 CA SER N 12 -48.677 16.066 69.956 1.00 63.08 ATOM 94 C SER N 12 -48.394 15.711 71.426 1.00 63.86 ATOM 95 O SER N 12 -49.174 16.082 72.302 1.00 66.61 ATOM 96 CB SER N 12 -49.694 15.081 69.371 1.00 63.35 ATOM 97 OG SER N 12 -50.065 15.452 68.053 1.00 63.20 ATOM 98 N LEU N 13 -47.294 15.000 71.689 1.00 63.65 ATOM 99 CA LEU N 13 -46.816 14.740 73.060 1.00 63.17 ATOM 100 C LEU N 13 -45.682 15.679 73.526 1.00 61.55 ATOM 101 O LEU N 13 -45.048 15.418 74.552 1.00 60.34 ATOM 102 CB LEU N 13 -46.353 13.280 73.187 1.00 64.35 ATOM 103 CG LEU N 13 -47.230 12.194 72.552 1.00 65.67 ATOM 104 CD1 LEU N 13 -46.710 10.817 72.946 1.00 65.89 ATOM 105 CD2 LEU N 13 -48.697 12.351 72.936 1.00 66.06 ATOM 106 N GLY N 14 -45.451 16.775 72.800 1.00 60.28 ATOM 107 CA GLY N 14 -44.376 17.722 73.113 1.00 59.64 ATOM 108 C GLY N 14 -42.968 17.194 72.892 1.00 58.44 ATOM 109 O GLY N 14 -42.057 17.521 73.657 1.00 60.10 ATOM 110 N LEU N 15 -42.792 16.397 71.838 1.00 55.94 ATOM 111 CA LEU N 15 -41.536 15.691 71.562 1.00 53.76 ATOM 112 C LEU N 15 -41.205 15.796 70.083 1.00 53.06 ATOM 113 O LEU N 15 -42.087 16.069 69.267 1.00 53.55 ATOM 114 CB LEU N 15 -41.677 14.215 71.941 1.00 53.00 ATOM 115 CG LEU N 15 -42.110 13.915 73.381 1.00 53.39 ATOM 116 CD1 LEU N 15 -42.610 12.487 73.539 1.00 53.86 ATOM 117 CD2 LEU N 15 -40.973 14.196 74.348 1.00 53.54 ATOM 118 N LEU N 16 -39.936 15.586 69.744 1.00 52.06 ATOM 119 CA LEU N 16 -39.510 15.470 68.350 1.00 51.53 ATOM 120 C LEU N 16 -39.624 14.009 67.931 1.00 50.70 ATOM 121 O LEU N 16 -39.752 13.128 68.779 1.00 49.81 ATOM 122 CB LEU N 16 -38.076 15.962 68.156 1.00 52.61 ATOM 123 CG LEU N 16 -37.722 17.333 68.750 1.00 54.20 ATOM 124 CD1 LEU N 16 -36.942 17.213 70.057 1.00 54.99 ATOM 125 CD2 LEU N 16 -36.921 18.161 67.750 1.00 54.78 ATOM 126 N GLY N 17 -39.577 13.763 66.624 1.00 50.49 ATOM 127 CA GLY N 17 -39.727 12.416 66.064 1.00 50.10 ATOM 128 C GLY N 17 -38.450 11.888 65.444 1.00 49.69 ATOM 129 O GLY N 17 -37.603 12.656 64.985 1.00 48.52 ATOM 130 N ARG N 18 -38.327 10.564 65.424 1.00 50.47 ATOM 131 CA ARG N 18 -37.123 9.892 64.949 1.00 51.16 ATOM 132 C ARG N 18 -37.450 8.444 64.596 1.00 50.69 ATOM 133 O ARG N 18 -37.995 7.717 65.426 1.00 51.27 ATOM 134 CB ARG N 18 -36.051 9.930 66.044 1.00 52.02 ATOM 135 CG ARG N 18 -34.645 9.595 65.574 1.00 52.96 ATOM 136 CD ARG N 18 -33.643 9.820 66.693 1.00 54.00 ATOM 137 NE ARG N 18 -33.870 8.899 67.809 1.00 55.40 ATOM 138 CZ ARG N 18 -33.361 9.027 69.038 1.00 56.35 ATOM 139 NH1 ARG N 18 -32.577 10.058 69.363 1.00 57.34 ATOM 140 NH2 ARG N 18 -33.647 8.112 69.962 1.00 56.25 ATOM 141 N CYS N 19 -37.126 8.026 63.374 1.00 50.07 ATOM 142 CA CYS N 19 -37.339 6.638 62.965 1.00 49.66 ATOM 143 C CYS N 19 -36.480 5.664 63.766 1.00 48.47 ATOM 144 O CYS N 19 -35.345 5.973 64.133 1.00 48.37 ATOM 145 CB CYS N 19 -37.039 6.454 61.477 1.00 50.82 ATOM 146 SG CYS N 19 -38.131 7.378 60.378 1.00 53.71 ATOM 147 N ALA N 20 -37.054 4.495 64.040 1.00 47.58 ATOM 148 CA ALA N 20 -36.347 3.365 64.626 1.00 46.42 ATOM 149 C ALA N 20 -36.514 2.194 63.649 1.00 45.55 ATOM 150 O ALA N 20 -37.244 1.249 63.942 1.00 46.08 ATOM 151 CB ALA N 20 -36.927 3.035 65.994 1.00 46.03 ATOM 152 N DPR N 21 -35.883 2.254 62.541 1.00 44.58 ATOM 153 CA DPR N 21 -36.170 1.307 61.468 1.00 44.73 ATOM 154 CB DPR N 21 -34.961 1.326 60.540 1.00 44.82 ATOM 155 CG DPR N 21 -34.074 2.478 60.980 1.00 44.67 ATOM 156 CD DPR N 21 -34.732 3.077 62.212 1.00 44.82 ATOM 157 C DPR N 21 -37.429 1.709 60.750 1.00 45.08 ATOM 158 O DPR N 21 -37.462 2.774 60.130 1.00 44.97 ATOM 159 N THR N 22 -38.410 0.903 60.821 1.00 45.92 ATOM 160 CA THR N 22 -39.744 1.220 60.303 1.00 45.73 ATOM 161 C THR N 22 -40.577 1.853 61.410 1.00 46.72 ATOM 162 O THR N 22 -41.799 1.738 61.403 1.00 47.64 ATOM 163 CB THR N 22 -40.476 -0.040 59.798 1.00 44.90 ATOM 164 OG1 THR N 22 -40.729 -0.923 60.899 1.00 44.70 ATOM 165 CG2 THR N 22 -39.655 -0.759 58.745 1.00 44.96 ATOM 166 N U2X N 23 -40.409 1.967 62.656 1.00 49.71 ATOM 167 C U2X N 23 -41.064 3.992 63.848 1.00 53.65 ATOM 168 O U2X N 23 -39.874 4.361 63.773 1.00 55.46 ATOM 169 CA U2X N 23 -41.245 2.457 63.722 1.00 51.33 ATOM 170 CB U2X N 23 -40.946 1.713 64.991 1.00 50.96 ATOM 171 CG U2X N 23 -41.095 0.216 64.861 1.00 51.13 ATOM 172 CD1 U2X N 23 -42.308 -0.340 64.442 1.00 51.55 ATOM 173 CD2 U2X N 23 -39.999 -0.608 65.166 1.00 50.90 ATOM 174 CE1 U2X N 23 -42.432 -1.745 64.334 1.00 51.43 ATOM 175 CE2 U2X N 23 -40.123 -2.012 65.059 1.00 50.96 ATOM 176 CZ U2X N 23 -41.340 -2.578 64.642 1.00 50.96 ATOM 177 OH U2X N 23 -41.496 -4.017 64.535 1.00 51.37 ATOM 178 C7 U2X N 23 -41.126 -4.729 65.740 1.00 51.88 ATOM 179 C1 U2X N 23 -41.433 -8.389 66.844 1.00 51.85 ATOM 180 C2 U2X N 23 -40.893 -6.988 66.718 1.00 51.95 ATOM 181 C3 U2X N 23 -41.672 -6.173 65.710 1.00 52.14 ATOM 182 C4 U2X N 23 -43.151 -6.177 66.009 1.00 52.44 ATOM 183 C5 U2X N 23 -43.699 -7.571 66.212 1.00 52.39 ATOM 184 C6 U2X N 23 -42.891 -8.378 67.204 1.00 51.96 ATOM 185 N CYS N 24 -41.619 4.580 64.869 1.00 55.56 ATOM 186 CA CYS N 24 -41.571 6.020 65.231 1.00 55.89 ATOM 187 C CYS N 24 -41.205 6.140 66.695 1.00 55.24 ATOM 188 O CYS N 24 -41.982 5.735 67.548 1.00 54.34 ATOM 189 CB CYS N 24 -42.914 6.697 64.978 1.00 57.16 ATOM 190 SG CYS N 24 -42.971 8.388 65.600 1.00 60.02 ATOM 191 N ALA N 25 -40.018 6.675 66.968 1.00 55.81 ATOM 192 CA ALA N 25 -39.567 6.959 68.328 1.00 57.43 ATOM 193 C ALA N 25 -39.669 8.454 68.595 1.00 58.37 ATOM 194 O ALA N 25 -39.327 9.262 67.730 1.00 58.91 ATOM 195 CB ALA N 25 -38.134 6.485 68.514 1.00 57.88 ATOM 196 N CYS N 26 -40.132 8.810 69.793 1.00 59.45 ATOM 197 CA CYS N 26 -40.240 10.204 70.208 1.00 61.55 ATOM 198 C CYS N 26 -39.153 10.541 71.219 1.00 64.56 ATOM 199 O CYS N 26 -38.986 9.829 72.205 1.00 65.32 ATOM 200 CB CYS N 26 -41.600 10.493 70.850 1.00 60.38 ATOM 201 SG CYS N 26 -43.083 10.189 69.855 1.00 60.25 ATOM 202 N VAL N 27 -38.418 11.621 70.958 1.00 69.80 ATOM 203 CA VAL N 27 -37.555 12.270 71.960 1.00 74.43 ATOM 204 C VAL N 27 -37.442 13.768 71.660 1.00 80.36 ATOM 205 O VAL N 27 -38.396 14.531 71.851 1.00 83.73 ATOM 206 CB VAL N 27 -36.128 11.652 72.038 1.00 76.81 ATOM 207 CG1 VAL N 27 -36.008 10.653 73.188 1.00 78.40 ATOM 208 CG2 VAL N 27 -35.720 11.025 70.707 1.00 76.58 ATOM 209 N NH2 N 28 -36.719 14.115 70.686 1.00 86.61 ATOM 210 CL CL N 101 -48.301 6.856 68.725 1.00 54.29 TER