HEADER VIRAL PROTEIN/IMMUNE SYSTEM 26-SEP-14 4RFN TITLE Crystal structure of ADCC-potent Rhesus macaque ANTIBODY JR4 in TITLE 2 complex with HIV-1 CLADE A/E GP120 and M48 COMPND MOL_ID: 4; COMPND 2 MOLECULE: T-CELL SURFACE GLYCOPROTEIN CD4 mimetic M48; COMPND 3 CHAIN: M, D; COMPND 4 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 3.21 ANGSTORMS DBREF 4RFN M 1 28 PDB 4RFN 4RFN 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 PHE CYS ALA CYS SEQRES 3 M 28 VAL NH2 ATOM 1 CA MPT M 1 11.122 0.855 23.935 1.00 31.59 ATOM 2 C MPT M 1 10.211 2.070 23.838 1.00 31.43 ATOM 3 O MPT M 1 10.827 3.162 23.988 1.00 31.16 ATOM 4 CB MPT M 1 10.942 0.131 25.266 1.00 31.74 ATOM 5 SG MPT M 1 10.721 1.310 26.621 1.00 32.15 ATOM 6 N ASN M 2 8.963 2.353 24.099 1.00137.01 ATOM 7 CA ASN M 2 8.019 3.541 24.353 1.00139.73 ATOM 8 C ASN M 2 7.859 3.907 25.836 1.00136.34 ATOM 9 O ASN M 2 7.077 3.313 26.589 1.00135.70 ATOM 10 CB ASN M 2 6.632 3.357 23.737 1.00145.36 ATOM 11 CG ASN M 2 5.706 4.524 24.053 1.00148.72 ATOM 12 OD1 ASN M 2 5.922 5.262 25.022 1.00146.30 ATOM 13 ND2 ASN M 2 4.672 4.695 23.242 1.00155.35 ATOM 14 N LEU M 3 8.622 4.920 26.208 1.00134.94 ATOM 15 CA LEU M 3 9.288 4.891 27.475 1.00130.55 ATOM 16 C LEU M 3 8.254 5.375 28.426 1.00131.76 ATOM 17 O LEU M 3 8.002 4.746 29.448 1.00129.36 ATOM 18 CB LEU M 3 10.529 5.793 27.478 1.00129.89 ATOM 19 CG LEU M 3 11.080 6.225 28.841 1.00128.03 ATOM 20 CD1 LEU M 3 11.497 5.043 29.703 1.00124.25 ATOM 21 CD2 LEU M 3 12.252 7.173 28.651 1.00129.25 ATOM 22 N HIS M 4 7.617 6.475 28.037 1.00136.53 ATOM 23 CA HIS M 4 6.522 7.050 28.806 1.00139.22 ATOM 24 C HIS M 4 5.442 6.015 29.120 1.00139.37 ATOM 25 O HIS M 4 4.916 5.995 30.236 1.00138.66 ATOM 26 CB HIS M 4 5.897 8.255 28.089 1.00145.07 ATOM 27 CG HIS M 4 4.799 8.909 28.871 1.00147.61 ATOM 28 ND1 HIS M 4 5.022 9.537 30.077 1.00146.72 ATOM 29 CD2 HIS M 4 3.470 9.014 28.631 1.00151.68 ATOM 30 CE1 HIS M 4 3.879 10.007 30.543 1.00150.17 ATOM 31 NE2 HIS M 4 2.922 9.702 29.685 1.00153.10 ATOM 32 N PHE M 5 5.118 5.162 28.147 1.00141.55 ATOM 33 CA PHE M 5 4.206 4.045 28.400 1.00142.04 ATOM 34 C PHE M 5 4.778 3.194 29.534 1.00137.68 ATOM 35 O PHE M 5 4.103 2.950 30.540 1.00137.15 ATOM 36 CB PHE M 5 3.990 3.190 27.144 1.00144.96 ATOM 37 CG PHE M 5 3.054 2.022 27.358 1.00146.01 ATOM 38 CD1 PHE M 5 1.672 2.211 27.413 1.00150.28 ATOM 39 CD2 PHE M 5 3.553 0.728 27.510 1.00143.51 ATOM 40 CE1 PHE M 5 0.815 1.138 27.617 1.00151.64 ATOM 41 CE2 PHE M 5 2.697 -0.347 27.708 1.00145.25 ATOM 42 CZ PHE M 5 1.328 -0.142 27.764 1.00149.11 ATOM 43 N CYS M 6 6.037 2.788 29.367 1.00135.54 ATOM 44 CA CYS M 6 6.749 1.958 30.345 1.00132.23 ATOM 45 C CYS M 6 6.865 2.582 31.748 1.00131.42 ATOM 46 O CYS M 6 6.605 1.910 32.751 1.00130.14 ATOM 47 CB CYS M 6 8.146 1.610 29.815 1.00130.44 ATOM 48 SG CYS M 6 9.038 0.436 30.852 1.00127.62 ATOM 49 N GLN M 7 7.264 3.854 31.810 1.00133.13 ATOM 50 CA GLN M 7 7.377 4.596 33.080 1.00133.44 ATOM 51 C GLN M 7 6.069 4.524 33.856 1.00134.43 ATOM 52 O GLN M 7 6.028 4.084 35.005 1.00133.09 ATOM 53 CB GLN M 7 7.714 6.070 32.822 1.00136.56 ATOM 54 CG GLN M 7 9.118 6.345 32.305 1.00136.30 ATOM 55 CD GLN M 7 9.314 7.799 31.889 1.00140.77 ATOM 56 OE1 GLN M 7 8.348 8.526 31.621 1.00144.75 ATOM 57 NE2 GLN M 7 10.569 8.228 31.826 1.00141.05 ATOM 58 N LEU M 8 5.013 4.975 33.190 1.00137.48 ATOM 59 CA LEU M 8 3.647 4.974 33.705 1.00139.17 ATOM 60 C LEU M 8 3.153 3.549 33.968 1.00136.75 ATOM 61 O LEU M 8 2.395 3.309 34.913 1.00136.35 ATOM 62 CB LEU M 8 2.758 5.701 32.680 1.00144.10 ATOM 63 CG LEU M 8 1.238 5.577 32.574 1.00147.42 ATOM 64 CD1 LEU M 8 0.755 6.663 31.619 1.00153.34 ATOM 65 CD2 LEU M 8 0.794 4.199 32.092 1.00146.56 ATOM 66 N ARG M 9 3.591 2.618 33.122 1.00135.41 ATOM 67 CA ARG M 9 3.222 1.205 33.228 1.00134.31 ATOM 68 C ARG M 9 3.646 0.610 34.570 1.00131.08 ATOM 69 O ARG M 9 2.878 -0.122 35.203 1.00131.27 ATOM 70 CB ARG M 9 3.864 0.417 32.079 1.00134.79 ATOM 71 CG ARG M 9 3.436 -1.037 31.946 1.00135.84 ATOM 72 CD ARG M 9 4.129 -1.635 30.737 1.00137.29 ATOM 73 NE ARG M 9 3.689 -2.988 30.418 1.00140.22 ATOM 74 CZ ARG M 9 4.004 -3.635 29.297 1.00143.25 ATOM 75 NH1 ARG M 9 4.762 -3.054 28.366 1.00143.12 ATOM 76 NH2 ARG M 9 3.556 -4.870 29.098 1.00146.97 ATOM 77 N CYS M 10 4.864 0.943 34.995 1.00128.47 ATOM 78 CA CYS M 10 5.458 0.384 36.210 1.00126.53 ATOM 79 C CYS M 10 5.086 1.149 37.483 1.00126.62 ATOM 80 O CYS M 10 5.098 0.573 38.570 1.00126.62 ATOM 81 CB CYS M 10 6.982 0.338 36.075 1.00125.47 ATOM 82 SG CYS M 10 7.588 -0.549 34.621 1.00125.32 ATOM 83 N LYS M 11 4.771 2.437 37.353 1.00127.43 ATOM 84 CA LYS M 11 4.324 3.254 38.488 1.00128.48 ATOM 85 C LYS M 11 2.991 2.760 39.048 1.00128.49 ATOM 86 O LYS M 11 2.647 3.051 40.196 1.00129.65 ATOM 87 CB LYS M 11 4.219 4.732 38.089 1.00131.04 ATOM 88 CG LYS M 11 5.568 5.427 37.954 1.00131.59 ATOM 89 CD LYS M 11 5.444 6.841 37.404 1.00134.85 ATOM 90 CE LYS M 11 6.816 7.459 37.175 1.00135.61 ATOM 91 NZ LYS M 11 6.747 8.809 36.551 1.00139.68 ATOM 92 N SER M 12 2.247 2.017 38.232 1.00127.94 ATOM 93 CA SER M 12 1.094 1.258 38.707 1.00128.14 ATOM 94 C SER M 12 1.507 0.372 39.880 1.00126.77 ATOM 95 O SER M 12 0.750 0.198 40.835 1.00127.13 ATOM 96 CB SER M 12 0.522 0.392 37.581 1.00128.93 ATOM 97 OG SER M 12 0.183 1.174 36.448 1.00131.14 ATOM 98 N LEU M 13 2.718 -0.178 39.790 1.00125.71 ATOM 99 CA LEU M 13 3.302 -1.006 40.851 1.00125.84 ATOM 100 C LEU M 13 4.041 -0.195 41.936 1.00127.22 ATOM 101 O LEU M 13 4.298 -0.710 43.029 1.00129.09 ATOM 102 CB LEU M 13 4.259 -2.058 40.248 1.00124.95 ATOM 103 CG LEU M 13 3.645 -3.299 39.580 1.00125.04 ATOM 104 CD1 LEU M 13 2.856 -2.953 38.325 1.00124.87 ATOM 105 CD2 LEU M 13 4.734 -4.314 39.257 1.00125.63 ATOM 106 N GLY M 14 4.370 1.061 41.640 1.00127.49 ATOM 107 CA GLY M 14 5.208 1.874 42.521 1.00129.32 ATOM 108 C GLY M 14 6.670 1.726 42.148 1.00129.16 ATOM 109 O GLY M 14 7.557 2.000 42.958 1.00131.37 ATOM 110 N LEU M 15 6.908 1.275 40.916 1.00127.16 ATOM 111 CA LEU M 15 8.246 1.133 40.351 1.00127.30 ATOM 112 C LEU M 15 8.452 2.203 39.281 1.00126.80 ATOM 113 O LEU M 15 7.486 2.781 38.776 1.00126.50 ATOM 114 CB LEU M 15 8.400 -0.256 39.716 1.00126.21 ATOM 115 CG LEU M 15 8.237 -1.470 40.638 1.00127.47 ATOM 116 CD1 LEU M 15 7.977 -2.746 39.846 1.00127.02 ATOM 117 CD2 LEU M 15 9.472 -1.617 41.515 1.00130.02 ATOM 118 N LEU M 16 9.710 2.471 38.945 1.00127.13 ATOM 119 CA LEU M 16 10.029 3.337 37.814 1.00126.70 ATOM 120 C LEU M 16 10.153 2.470 36.567 1.00124.26 ATOM 121 O LEU M 16 10.251 1.242 36.660 1.00123.63 ATOM 122 CB LEU M 16 11.320 4.136 38.057 1.00128.93 ATOM 123 CG LEU M 16 11.316 5.204 39.168 1.00132.86 ATOM 124 CD1 LEU M 16 11.589 4.610 40.545 1.00134.66 ATOM 125 CD2 LEU M 16 12.331 6.300 38.865 1.00135.73 ATOM 126 N GLY M 17 10.136 3.112 35.403 1.00123.84 ATOM 127 CA GLY M 17 10.212 2.402 34.129 1.00122.05 ATOM 128 C GLY M 17 11.542 2.571 33.429 1.00121.10 ATOM 129 O GLY M 17 12.102 3.668 33.403 1.00122.62 ATOM 130 N ARG M 18 12.036 1.478 32.855 1.00119.03 ATOM 131 CA ARG M 18 13.314 1.474 32.158 1.00118.17 ATOM 132 C ARG M 18 13.202 0.756 30.829 1.00117.58 ATOM 133 O ARG M 18 12.630 -0.332 30.744 1.00117.91 ATOM 134 CB ARG M 18 14.382 0.787 33.007 1.00118.24 ATOM 135 CG ARG M 18 14.882 1.625 34.169 1.00119.66 ATOM 136 CD ARG M 18 15.939 0.873 34.959 1.00120.92 ATOM 137 NE ARG M 18 17.074 0.475 34.130 1.00120.64 ATOM 138 CZ ARG M 18 18.041 -0.357 34.512 1.00122.32 ATOM 139 NH1 ARG M 18 18.043 -0.900 35.727 1.00124.62 ATOM 140 NH2 ARG M 18 19.022 -0.650 33.669 1.00122.31 ATOM 141 N CYS M 19 13.758 1.370 29.794 1.00117.31 ATOM 142 CA CYS M 19 13.843 0.724 28.502 1.00117.33 ATOM 143 C CYS M 19 15.002 -0.271 28.522 1.00116.19 ATOM 144 O CYS M 19 16.154 0.100 28.767 1.00115.40 ATOM 145 CB CYS M 19 13.993 1.759 27.386 1.00118.61 ATOM 146 SG CYS M 19 12.450 2.632 27.019 1.00121.45 ATOM 147 N ALA M 20 14.663 -1.543 28.311 1.00116.54 ATOM 148 CA ALA M 20 15.630 -2.628 28.206 1.00116.78 ATOM 149 C ALA M 20 15.582 -3.114 26.767 1.00118.02 ATOM 150 O ALA M 20 14.932 -4.116 26.464 1.00120.09 ATOM 151 CB ALA M 20 15.273 -3.747 29.169 1.00118.00 ATOM 152 N DPR M 21 16.260 -2.387 25.868 1.00117.09 ATOM 153 CA DPR M 21 15.992 -2.597 24.455 1.00119.50 ATOM 154 CB DPR M 21 17.261 -2.154 23.741 1.00118.71 ATOM 155 CG DPR M 21 18.134 -1.436 24.755 1.00115.83 ATOM 156 CD DPR M 21 17.480 -1.642 26.107 1.00115.18 ATOM 157 C DPR M 21 14.738 -1.923 23.929 1.00121.29 ATOM 158 O DPR M 21 14.501 -0.711 24.115 1.00119.98 ATOM 159 N THR M 22 13.920 -2.729 23.262 1.00125.69 ATOM 160 CA THR M 22 12.591 -2.325 22.830 1.00129.36 ATOM 161 C THR M 22 11.522 -2.904 23.768 1.00130.41 ATOM 162 O THR M 22 10.335 -2.928 23.428 1.00133.70 ATOM 163 CB THR M 22 12.316 -2.796 21.388 1.00134.95 ATOM 164 OG1 THR M 22 12.244 -4.227 21.354 1.00137.90 ATOM 165 CG2 THR M 22 13.417 -2.318 20.439 1.00134.99 ATOM 166 N PHE M 23 11.954 -3.366 24.945 1.00128.68 ATOM 167 CA PHE M 23 11.064 -3.952 25.950 1.00129.67 ATOM 168 C PHE M 23 11.003 -3.092 27.207 1.00126.91 ATOM 169 O PHE M 23 11.958 -2.386 27.537 1.00124.19 ATOM 170 CB PHE M 23 11.551 -5.345 26.346 1.00130.86 ATOM 171 CG PHE M 23 11.728 -6.284 25.189 1.00135.17 ATOM 172 CD1 PHE M 23 10.633 -6.709 24.449 1.00139.94 ATOM 173 CD2 PHE M 23 12.987 -6.753 24.849 1.00135.39 ATOM 174 CE1 PHE M 23 10.796 -7.582 23.387 1.00145.37 ATOM 175 CE2 PHE M 23 13.159 -7.626 23.789 1.00140.37 ATOM 176 CZ PHE M 23 12.059 -8.042 23.059 1.00145.52 ATOM 177 N CYS M 24 9.880 -3.184 27.915 1.00128.45 ATOM 178 CA CYS M 24 9.679 -2.436 29.152 1.00127.04 ATOM 179 C CYS M 24 10.123 -3.243 30.375 1.00126.08 ATOM 180 O CYS M 24 9.805 -4.425 30.494 1.00128.31 ATOM 181 CB CYS M 24 8.208 -2.034 29.299 1.00129.20 ATOM 182 SG CYS M 24 7.832 -1.209 30.862 1.00128.23 ATOM 183 N ALA M 25 10.855 -2.589 31.278 1.00124.20 ATOM 184 CA ALA M 25 11.296 -3.189 32.542 1.00124.14 ATOM 185 C ALA M 25 10.960 -2.246 33.699 1.00123.49 ATOM 186 O ALA M 25 10.795 -1.037 33.497 1.00123.15 ATOM 187 CB ALA M 25 12.789 -3.468 32.501 1.00124.11 ATOM 188 N CYS M 26 10.860 -2.796 34.909 1.00124.32 ATOM 189 CA CYS M 26 10.446 -2.002 36.069 1.00124.10 ATOM 190 C CYS M 26 11.413 -2.094 37.247 1.00125.54 ATOM 191 O CYS M 26 11.556 -3.151 37.859 1.00127.54 ATOM 192 CB CYS M 26 9.045 -2.410 36.537 1.00124.50 ATOM 193 SG CYS M 26 7.787 -2.477 35.238 1.00124.88 ATOM 194 N VAL M 27 12.084 -0.974 37.529 1.00125.57 ATOM 195 CA VAL M 27 12.791 -0.734 38.810 1.00128.23 ATOM 196 C VAL M 27 12.892 0.786 39.102 1.00129.83 ATOM 197 O VAL M 27 11.958 1.376 39.674 1.00130.77 ATOM 198 CB VAL M 27 14.205 -1.403 38.890 1.00130.04 ATOM 199 CG1 VAL M 27 14.135 -2.854 39.369 1.00131.99 ATOM 200 CG2 VAL M 27 14.949 -1.310 37.569 1.00128.13 ATOM 201 N NH2 M 28 13.778 1.698 39.222 1.00 35.12 TER