HEADER IMMUNE SYSTEM/SIGNALING PROTEIN 31-DEC-69 5IHL TITLE STRUCTURE OF THE EXTRACELLULAR DOMAIN OF THE CD40 IN COMPLEX WITH TITLE 2 3H56-5 DAB COMPND MOL_ID: 1; COMPND 2 MOLECULE: Tumor necrosis factor receptor superfamily member 5; COMPND 3 CHAIN: A, D, F, H; COMPND 4 MUTATION: YES; COMPND 5 FRAGMENT: Extra Cellular Domain (UNP residues ; COMPND 6 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 3.30 ANGSTORMS DBREF 5IHL A 23 193 UNP P25942 TNR5_HUMAN 23 193 SEQRES 1 A 29 HIS PRO TRP THR SER CYS GLU THR LYS ASP LEU VAL VAL SEQRES 2 A 29 GLN GLN ALA GLY THR ASP LYS THR ASP VAL VAL CYS GLY SEQRES 3 A 29 PRO GLN ASP ATOM 1 N HIS A 162 -14.491 22.183 130.003 1.00 36.93 ATOM 2 CA HIS A 162 -14.198 22.932 131.216 1.00 33.80 ATOM 3 C HIS A 162 -14.928 22.327 132.393 1.00 36.13 ATOM 4 O HIS A 162 -15.946 21.643 132.203 1.00 35.68 ATOM 5 CB HIS A 162 -14.463 24.440 131.014 1.00 34.09 ATOM 6 CG HIS A 162 -13.742 25.011 129.820 1.00 35.91 ATOM 7 ND1 HIS A 162 -14.421 25.680 128.821 1.00 38.16 ATOM 8 CD2 HIS A 162 -12.437 24.910 129.458 1.00 35.42 ATOM 9 CE1 HIS A 162 -13.511 25.989 127.906 1.00 35.70 ATOM 10 NE2 HIS A 162 -12.307 25.545 128.243 1.00 34.46 ATOM 11 N PRO A 163 -14.360 22.426 133.610 1.00 32.16 ATOM 12 CA PRO A 163 -15.031 21.798 134.756 1.00 33.02 ATOM 13 C PRO A 163 -16.205 22.615 135.227 1.00 40.21 ATOM 14 O PRO A 163 -16.231 23.833 135.017 1.00 39.35 ATOM 15 CB PRO A 163 -13.939 21.680 135.809 1.00 33.14 ATOM 16 CG PRO A 163 -12.854 22.605 135.374 1.00 35.91 ATOM 17 CD PRO A 163 -13.138 23.150 134.021 1.00 31.74 ATOM 18 N TRP A 164 -17.201 21.933 135.822 1.00 40.56 ATOM 19 CA TRP A 164 -18.415 22.571 136.336 1.00 42.57 ATOM 20 C TRP A 164 -18.084 23.546 137.443 1.00 49.12 ATOM 21 O TRP A 164 -17.114 23.356 138.173 1.00 46.14 ATOM 22 CB TRP A 164 -19.429 21.544 136.864 1.00 42.36 ATOM 23 CG TRP A 164 -19.838 20.504 135.878 1.00 42.57 ATOM 24 CD1 TRP A 164 -20.044 20.680 134.547 1.00 45.16 ATOM 25 CD2 TRP A 164 -20.126 19.128 136.152 1.00 42.98 ATOM 26 NE1 TRP A 164 -20.420 19.489 133.962 1.00 45.42 ATOM 27 CE2 TRP A 164 -20.483 18.521 134.929 1.00 47.49 ATOM 28 CE3 TRP A 164 -20.129 18.345 137.315 1.00 44.99 ATOM 29 CZ2 TRP A 164 -20.782 17.154 134.830 1.00 47.42 ATOM 30 CZ3 TRP A 164 -20.473 17.004 137.224 1.00 47.16 ATOM 31 CH2 TRP A 164 -20.797 16.424 135.995 1.00 47.84 ATOM 32 N THR A 165 -18.887 24.593 137.555 1.00 51.53 ATOM 33 CA THR A 165 -18.708 25.562 138.609 1.00 54.34 ATOM 34 C THR A 165 -19.209 24.967 139.915 1.00 64.26 ATOM 35 O THR A 165 -20.217 24.254 139.916 1.00 64.91 ATOM 36 CB THR A 165 -19.314 26.919 138.258 1.00 67.35 ATOM 37 OG1 THR A 165 -20.644 26.769 137.763 1.00 65.43 ATOM 38 CG2 THR A 165 -18.444 27.697 137.291 1.00 67.04 ATOM 39 N SER A 166 -18.444 25.169 141.002 1.00 63.46 ATOM 40 CA SER A 166 -18.826 24.617 142.287 1.00 66.80 ATOM 41 C SER A 166 -19.777 25.590 142.952 1.00 77.66 ATOM 42 O SER A 166 -19.336 26.520 143.642 1.00 78.13 ATOM 43 CB SER A 166 -17.599 24.323 143.151 1.00 68.24 ATOM 44 OG SER A 166 -17.940 23.859 144.450 1.00 75.64 ATOM 45 N CYS A 167 -21.096 25.385 142.724 1.00 78.19 ATOM 46 CA CYS A 167 -22.165 26.196 143.311 1.00 81.59 ATOM 47 C CYS A 167 -21.865 26.489 144.761 1.00 86.47 ATOM 48 O CYS A 167 -21.911 27.648 145.163 1.00 86.08 ATOM 49 CB CYS A 167 -23.508 25.499 143.156 1.00 85.16 ATOM 50 SG CYS A 167 -24.103 25.466 141.460 1.00 88.90 ATOM 51 N GLU A 168 -21.469 25.423 145.497 1.00 84.01 ATOM 52 CA GLU A 168 -21.032 25.297 146.892 1.00 85.05 ATOM 53 C GLU A 168 -20.703 26.641 147.559 1.00 88.73 ATOM 54 O GLU A 168 -21.274 26.934 148.618 1.00 91.50 ATOM 55 CB GLU A 168 -19.850 24.299 146.989 1.00 84.38 ATOM 56 CG GLU A 168 -20.216 22.820 146.801 1.00 97.66 ATOM 57 CD GLU A 168 -20.814 22.360 145.477 1.00113.97 ATOM 58 OE1 GLU A 168 -20.055 21.845 144.623 1.00 85.65 ATOM 59 OE2 GLU A 168 -22.053 22.469 145.315 1.00112.40 ATOM 60 N THR A 169 -19.837 27.468 146.906 1.00 80.94 ATOM 61 CA THR A 169 -19.470 28.836 147.289 1.00 79.22 ATOM 62 C THR A 169 -20.753 29.686 147.446 1.00 86.64 ATOM 63 O THR A 169 -21.243 30.279 146.466 1.00 86.82 ATOM 64 CB THR A 169 -18.633 29.457 146.185 1.00 77.73 ATOM 65 OG1 THR A 169 -17.771 28.470 145.600 1.00 74.33 ATOM 66 CG2 THR A 169 -17.890 30.690 146.656 1.00 72.63 ATOM 67 N LYS A 170 -21.301 29.710 148.686 1.00 84.65 ATOM 68 CA LYS A 170 -22.516 30.419 149.075 1.00 86.87 ATOM 69 C LYS A 170 -23.588 30.269 147.997 1.00 90.27 ATOM 70 O LYS A 170 -23.895 31.229 147.284 1.00 90.06 ATOM 71 CB LYS A 170 -22.208 31.889 149.425 1.00 89.25 ATOM 72 N ASP A 171 -24.046 29.004 147.810 1.00 86.55 ATOM 73 CA ASP A 171 -25.085 28.514 146.873 1.00 87.20 ATOM 74 C ASP A 171 -25.250 26.976 146.922 1.00 88.30 ATOM 75 O ASP A 171 -24.378 26.264 147.430 1.00 86.70 ATOM 76 CB ASP A 171 -24.876 28.989 145.415 1.00 87.32 ATOM 77 CG ASP A 171 -26.096 29.678 144.827 1.00103.58 ATOM 78 OD1 ASP A 171 -26.209 30.912 144.978 1.00104.66 ATOM 79 OD2 ASP A 171 -26.939 28.979 144.213 1.00113.76 ATOM 80 N LEU A 172 -26.387 26.480 146.410 1.00 83.93 ATOM 81 CA LEU A 172 -26.720 25.060 146.365 1.00 82.52 ATOM 82 C LEU A 172 -27.134 24.673 144.970 1.00 82.47 ATOM 83 O LEU A 172 -27.968 25.344 144.355 1.00 83.96 ATOM 84 CB LEU A 172 -27.848 24.719 147.345 1.00 86.10 ATOM 85 N VAL A 173 -26.570 23.570 144.494 1.00 73.19 ATOM 86 CA VAL A 173 -26.825 22.963 143.200 1.00 70.79 ATOM 87 C VAL A 173 -28.312 22.608 143.043 1.00 72.72 ATOM 88 O VAL A 173 -28.824 21.849 143.864 1.00 73.38 ATOM 89 CB VAL A 173 -25.854 21.761 143.011 1.00 73.56 ATOM 90 CG1 VAL A 173 -25.801 20.859 144.253 1.00 74.95 ATOM 91 CG2 VAL A 173 -26.144 20.967 141.731 1.00 72.75 ATOM 92 N VAL A 174 -29.020 23.180 142.036 1.00 68.24 ATOM 93 CA VAL A 174 -30.452 22.845 141.919 1.00 71.11 ATOM 94 C VAL A 174 -30.647 21.727 140.820 1.00 72.17 ATOM 95 O VAL A 174 -31.340 20.755 141.092 1.00 73.37 ATOM 96 CB VAL A 174 -31.453 24.058 141.839 1.00 77.34 ATOM 97 CG1 VAL A 174 -31.393 24.808 140.518 1.00 75.75 ATOM 98 CG2 VAL A 174 -32.890 23.642 142.171 1.00 80.59 ATOM 99 N GLN A 175 -29.973 21.802 139.671 1.00 64.78 ATOM 100 CA GLN A 175 -29.986 20.730 138.647 1.00 62.43 ATOM 101 C GLN A 175 -28.514 20.516 138.251 1.00 62.09 ATOM 102 O GLN A 175 -27.702 21.337 138.661 1.00 59.12 ATOM 103 CB GLN A 175 -30.965 21.045 137.481 1.00 63.37 ATOM 104 CG GLN A 175 -30.406 21.159 136.060 1.00 50.92 ATOM 105 CD GLN A 175 -31.478 21.299 134.988 1.00 60.27 ATOM 106 OE1 GLN A 175 -31.435 22.207 134.157 1.00 58.28 ATOM 107 NE2 GLN A 175 -32.453 20.396 134.939 1.00 52.01 ATOM 108 N GLN A 176 -28.137 19.408 137.599 1.00 59.06 ATOM 109 CA GLN A 176 -26.715 19.218 137.262 1.00 58.07 ATOM 110 C GLN A 176 -26.367 19.497 135.772 1.00 64.15 ATOM 111 O GLN A 176 -27.294 19.658 134.958 1.00 65.87 ATOM 112 CB GLN A 176 -26.219 17.838 137.700 1.00 59.51 ATOM 113 N ALA A 177 -25.043 19.525 135.407 1.00 59.24 ATOM 114 CA ALA A 177 -24.607 19.820 134.019 1.00 58.25 ATOM 115 C ALA A 177 -24.331 18.590 133.083 1.00 62.15 ATOM 116 O ALA A 177 -25.228 18.097 132.373 1.00 62.35 ATOM 117 CB ALA A 177 -23.399 20.734 134.030 1.00 56.58 ATOM 118 N GLY A 178 -23.077 18.194 133.010 1.00 56.95 ATOM 119 CA GLY A 178 -22.670 17.066 132.193 1.00 55.91 ATOM 120 C GLY A 178 -22.628 17.320 130.711 1.00 56.61 ATOM 121 O GLY A 178 -23.669 17.539 130.091 1.00 56.50 ATOM 122 N THR A 179 -21.389 17.255 130.174 1.00 49.91 ATOM 123 CA THR A 179 -20.872 17.324 128.802 1.00 47.38 ATOM 124 C THR A 179 -21.440 18.478 127.990 1.00 51.67 ATOM 125 O THR A 179 -20.681 19.310 127.521 1.00 50.02 ATOM 126 CB THR A 179 -20.981 15.957 128.025 1.00 49.51 ATOM 127 OG1 THR A 179 -22.321 15.642 127.672 1.00 40.12 ATOM 128 CG2 THR A 179 -20.346 14.765 128.765 1.00 50.01 ATOM 129 N ASP A 180 -22.734 18.480 127.740 1.00 51.27 ATOM 130 CA ASP A 180 -23.383 19.504 126.936 1.00 51.84 ATOM 131 C ASP A 180 -23.733 20.646 127.865 1.00 55.31 ATOM 132 O ASP A 180 -23.133 21.714 127.773 1.00 51.17 ATOM 133 CB ASP A 180 -24.662 18.945 126.217 1.00 55.57 ATOM 134 CG ASP A 180 -24.569 17.593 125.472 1.00 69.00 ATOM 135 OD1 ASP A 180 -23.536 17.338 124.811 1.00 67.99 ATOM 136 OD2 ASP A 180 -25.570 16.828 125.487 1.00 78.16 ATOM 137 N LYS A 181 -24.666 20.363 128.812 1.00 56.88 ATOM 138 CA LYS A 181 -25.287 21.264 129.788 1.00 58.69 ATOM 139 C LYS A 181 -24.322 22.068 130.599 1.00 63.49 ATOM 140 O LYS A 181 -23.269 21.587 131.052 1.00 59.87 ATOM 141 CB LYS A 181 -26.261 20.535 130.708 1.00 62.71 ATOM 142 N THR A 182 -24.718 23.334 130.750 1.00 64.23 ATOM 143 CA THR A 182 -24.009 24.378 131.462 1.00 64.82 ATOM 144 C THR A 182 -23.908 24.085 132.953 1.00 70.87 ATOM 145 O THR A 182 -24.903 23.757 133.615 1.00 72.70 ATOM 146 CB THR A 182 -24.640 25.740 131.151 1.00 76.98 ATOM 147 N ASP A 183 -22.674 24.177 133.450 1.00 66.48 ATOM 148 CA ASP A 183 -22.234 24.014 134.830 1.00 66.99 ATOM 149 C ASP A 183 -23.359 24.186 135.884 1.00 79.07 ATOM 150 O ASP A 183 -23.735 25.295 136.286 1.00 81.04 ATOM 151 CB ASP A 183 -21.030 24.916 135.126 1.00 65.58 ATOM 152 CG ASP A 183 -21.099 26.366 134.645 1.00 70.82 ATOM 153 OD1 ASP A 183 -22.020 26.703 133.848 1.00 72.13 ATOM 154 OD2 ASP A 183 -20.203 27.150 135.010 1.00 71.75 ATOM 155 N VAL A 184 -23.954 23.035 136.213 1.00 78.59 ATOM 156 CA VAL A 184 -24.935 22.675 137.237 1.00 81.76 ATOM 157 C VAL A 184 -25.938 23.819 137.708 1.00 89.92 ATOM 158 O VAL A 184 -26.362 23.827 138.877 1.00 92.44 ATOM 159 CB VAL A 184 -24.183 22.025 138.449 1.00 85.01 ATOM 160 CG1 VAL A 184 -23.546 20.688 138.066 1.00 83.02 ATOM 161 CG2 VAL A 184 -23.129 22.956 139.036 1.00 83.26 ATOM 162 N VAL A 185 -26.387 24.692 136.768 1.00 86.08 ATOM 163 CA VAL A 185 -27.377 25.791 136.932 1.00 87.99 ATOM 164 C VAL A 185 -27.376 26.474 138.389 1.00 93.77 ATOM 165 O VAL A 185 -26.702 27.495 138.511 1.00 92.88 ATOM 166 CB VAL A 185 -28.804 25.363 136.438 1.00 93.32 ATOM 167 CG1 VAL A 185 -29.493 24.377 137.365 1.00 95.28 ATOM 168 CG2 VAL A 185 -29.694 26.559 136.134 1.00 94.54 ATOM 169 N CYS A 186 -28.111 25.951 139.427 1.00 92.39 ATOM 170 CA CYS A 186 -28.223 26.421 140.838 1.00 94.94 ATOM 171 C CYS A 186 -28.519 27.969 141.057 1.00104.58 ATOM 172 O CYS A 186 -28.092 28.780 140.241 1.00104.14 ATOM 173 CB CYS A 186 -27.009 25.979 141.650 1.00 92.54 ATOM 174 SG CYS A 186 -25.496 26.944 141.393 1.00 92.20 ATOM 175 N GLY A 187 -29.175 28.398 142.156 1.00104.72 ATOM 176 CA GLY A 187 -29.815 27.657 143.243 1.00108.20 ATOM 177 C GLY A 187 -30.826 28.572 143.933 1.00118.93 ATOM 178 O GLY A 187 -31.663 29.168 143.239 1.00120.99 ATOM 179 N PRO A 188 -30.824 28.762 145.283 1.00117.25 ATOM 180 CA PRO A 188 -29.924 28.250 146.331 1.00115.69 ATOM 181 C PRO A 188 -30.648 27.278 147.303 1.00122.31 ATOM 182 O PRO A 188 -31.713 26.753 146.952 1.00124.38 ATOM 183 CB PRO A 188 -29.553 29.554 147.052 1.00117.58 ATOM 184 CG PRO A 188 -30.846 30.453 146.899 1.00125.71 ATOM 185 CD PRO A 188 -31.735 29.757 145.878 1.00122.04 ATOM 186 N GLN A 189 -30.079 27.063 148.534 1.00118.26 ATOM 187 CA GLN A 189 -30.612 26.256 149.662 1.00120.26 ATOM 188 C GLN A 189 -29.717 26.292 150.919 1.00120.82 ATOM 189 O GLN A 189 -30.222 26.110 152.028 1.00122.35 ATOM 190 CB GLN A 189 -30.945 24.799 149.277 1.00121.85 ATOM 191 N ASP A 190 -28.401 26.519 150.745 1.00112.20 ATOM 192 CA ASP A 190 -27.443 26.572 151.849 1.00137.71 ATOM 193 C ASP A 190 -26.309 27.558 151.573 1.00157.36 ATOM 194 O ASP A 190 -25.650 27.475 150.537 1.00115.23 ATOM 195 CB ASP A 190 -26.887 25.172 152.153 1.00138.45 ATOM 196 S SO4 A 301 -9.198 26.600 126.769 1.00 53.15 ATOM 197 O1 SO4 A 301 -9.074 27.968 126.234 1.00 51.81 ATOM 198 O2 SO4 A 301 -10.406 25.975 126.274 1.00 56.89 ATOM 199 O3 SO4 A 301 -9.365 26.665 128.217 1.00 55.25 ATOM 200 O4 SO4 A 301 -8.008 25.778 126.397 1.00 50.76 TER