HEADER IMMUNE SYSTEM 31-DEC-69 6OKN TITLE OX40R (TNFRSF4) bound to Fab 1A7 COMPND MOL_ID: 3; COMPND 2 MOLECULE: Tumor necrosis factor receptor superfamily member 4; COMPND 3 CHAIN: E, R; COMPND 4 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 3.25 ANGSTORMS DBREF 6OKN R 29 170 UNP P43489 TNR4_HUMAN 29 170 SEQRES 1 R 24 PRO TRP THR ASN CYS THR LEU ALA GLY LYS HIS THR LEU SEQRES 2 R 24 GLN PRO ALA SER ASN SER SER ASP ALA ILE CYS ATOM 1 N PRO R 143 131.160 167.764 14.286 1.00106.63 ATOM 2 CA PRO R 143 131.872 169.056 14.227 1.00106.97 ATOM 3 C PRO R 143 131.265 170.026 13.230 1.00112.42 ATOM 4 O PRO R 143 130.540 169.612 12.322 1.00112.32 ATOM 5 CB PRO R 143 133.307 168.676 13.826 1.00108.17 ATOM 6 CG PRO R 143 133.325 167.183 13.684 1.00111.70 ATOM 7 CD PRO R 143 131.917 166.705 13.589 1.00107.79 ATOM 8 N TRP R 144 131.595 171.321 13.389 1.00110.64 ATOM 9 CA TRP R 144 131.112 172.407 12.533 1.00113.09 ATOM 10 C TRP R 144 131.796 172.454 11.180 1.00120.08 ATOM 11 O TRP R 144 133.025 172.369 11.088 1.00118.85 ATOM 12 CB TRP R 144 131.283 173.771 13.209 1.00112.26 ATOM 13 CG TRP R 144 130.532 173.960 14.489 1.00112.25 ATOM 14 CD1 TRP R 144 129.479 173.226 14.951 1.00114.36 ATOM 15 CD2 TRP R 144 130.747 175.001 15.443 1.00112.44 ATOM 16 NE1 TRP R 144 129.048 173.726 16.155 1.00113.64 ATOM 17 CE2 TRP R 144 129.798 174.828 16.474 1.00115.87 ATOM 18 CE3 TRP R 144 131.658 176.070 15.531 1.00114.57 ATOM 19 CZ2 TRP R 144 129.733 175.681 17.581 1.00115.68 ATOM 20 CZ3 TRP R 144 131.598 176.910 16.630 1.00116.38 ATOM 21 CH2 TRP R 144 130.646 176.714 17.640 1.00116.56 ATOM 22 N THR R 145 130.993 172.648 10.132 1.00120.18 ATOM 23 CA THR R 145 131.509 172.781 8.779 1.00122.51 ATOM 24 C THR R 145 132.163 174.158 8.709 1.00129.88 ATOM 25 O THR R 145 131.481 175.165 8.937 1.00131.38 ATOM 26 CB THR R 145 130.390 172.563 7.737 1.00130.47 ATOM 27 OG1 THR R 145 129.295 173.439 8.010 1.00128.45 ATOM 28 CG2 THR R 145 129.907 171.119 7.695 1.00127.54 ATOM 29 N ASN R 146 133.494 174.202 8.510 1.00126.90 ATOM 30 CA ASN R 146 134.180 175.487 8.450 1.00129.09 ATOM 31 C ASN R 146 134.033 176.115 7.075 1.00138.91 ATOM 32 O ASN R 146 134.748 175.742 6.145 1.00139.18 ATOM 33 CB ASN R 146 135.635 175.395 8.898 1.00127.49 ATOM 34 CG ASN R 146 136.133 176.688 9.499 1.00148.26 ATOM 35 OD1 ASN R 146 136.351 177.682 8.798 1.00141.51 ATOM 36 ND2 ASN R 146 136.330 176.706 10.815 1.00137.88 ATOM 37 N CYS R 147 133.053 177.039 6.947 1.00139.85 ATOM 38 CA CYS R 147 132.722 177.781 5.723 1.00144.26 ATOM 39 C CYS R 147 133.853 178.756 5.345 1.00151.72 ATOM 40 O CYS R 147 134.164 178.886 4.164 1.00153.80 ATOM 41 CB CYS R 147 131.381 178.504 5.860 1.00146.70 ATOM 42 SG CYS R 147 130.009 177.461 6.431 1.00148.30 ATOM 43 N THR R 148 134.466 179.431 6.349 1.00148.69 ATOM 44 CA THR R 148 135.581 180.380 6.172 1.00150.68 ATOM 45 C THR R 148 136.854 179.675 5.664 1.00153.22 ATOM 46 O THR R 148 137.518 180.199 4.767 1.00155.31 ATOM 47 CB THR R 148 135.826 181.228 7.440 1.00160.38 ATOM 48 OG1 THR R 148 135.982 180.379 8.583 1.00157.39 ATOM 49 CG2 THR R 148 134.722 182.261 7.683 1.00161.22 ATOM 50 N LEU R 149 137.174 178.480 6.211 1.00146.17 ATOM 51 CA LEU R 149 138.318 177.693 5.743 1.00144.88 ATOM 52 C LEU R 149 137.990 177.000 4.410 1.00150.15 ATOM 53 O LEU R 149 138.889 176.464 3.760 1.00149.65 ATOM 54 CB LEU R 149 138.828 176.708 6.815 1.00140.70 ATOM 55 CG LEU R 149 139.821 177.307 7.830 1.00143.86 ATOM 56 CD1 LEU R 149 139.600 176.761 9.220 1.00140.73 ATOM 57 CD2 LEU R 149 141.256 177.062 7.411 1.00145.47 ATOM 58 N ALA R 150 136.700 177.045 4.002 1.00148.28 ATOM 59 CA ALA R 150 136.178 176.536 2.735 1.00150.36 ATOM 60 C ALA R 150 135.930 177.759 1.817 1.00160.24 ATOM 61 O ALA R 150 136.757 178.677 1.810 1.00161.99 ATOM 62 CB ALA R 150 134.889 175.751 2.969 1.00149.43 ATOM 63 N GLY R 151 134.808 177.778 1.088 1.00158.84 ATOM 64 CA GLY R 151 134.457 178.868 0.184 1.00163.25 ATOM 65 C GLY R 151 133.665 179.989 0.824 1.00168.22 ATOM 66 O GLY R 151 134.247 180.931 1.368 1.00168.05 ATOM 67 N LYS R 152 132.323 179.874 0.756 1.00166.04 ATOM 68 CA LYS R 152 131.295 180.827 1.214 1.00168.08 ATOM 69 C LYS R 152 131.482 181.389 2.630 1.00170.43 ATOM 70 O LYS R 152 132.009 180.709 3.498 1.00165.99 ATOM 71 CB LYS R 152 129.885 180.215 1.084 1.00170.24 ATOM 72 CG LYS R 152 129.175 180.574 -0.229 1.00179.44 ATOM 73 CD LYS R 152 127.844 179.837 -0.400 1.00180.95 ATOM 74 CE LYS R 152 127.278 179.992 -1.796 1.00189.06 ATOM 75 NZ LYS R 152 126.494 178.800 -2.228 1.00192.56 ATOM 76 N HIS R 153 131.015 182.636 2.848 1.00171.14 ATOM 77 CA HIS R 153 131.060 183.367 4.119 1.00170.08 ATOM 78 C HIS R 153 130.099 182.769 5.158 1.00169.72 ATOM 79 O HIS R 153 129.215 181.977 4.815 1.00167.76 ATOM 80 CB HIS R 153 130.691 184.853 3.899 1.00176.16 ATOM 81 CG HIS R 153 131.742 185.681 3.224 1.00182.95 ATOM 82 ND1 HIS R 153 131.538 186.216 1.962 1.00189.84 ATOM 83 CD2 HIS R 153 132.953 186.085 3.679 1.00183.91 ATOM 84 CE1 HIS R 153 132.631 186.908 1.682 1.00191.21 ATOM 85 NE2 HIS R 153 133.511 186.859 2.684 1.00188.00 ATOM 86 N THR R 154 130.253 183.205 6.423 1.00164.90 ATOM 87 CA THR R 154 129.436 182.800 7.571 1.00161.64 ATOM 88 C THR R 154 127.977 183.326 7.399 1.00165.67 ATOM 89 O THR R 154 127.616 184.405 7.884 1.00166.95 ATOM 90 CB THR R 154 130.147 183.167 8.919 1.00171.33 ATOM 91 OG1 THR R 154 129.326 182.801 10.031 1.00169.72 ATOM 92 CG2 THR R 154 130.571 184.652 9.022 1.00174.46 ATOM 93 N LEU R 155 127.160 182.549 6.659 1.00160.28 ATOM 94 CA LEU R 155 125.745 182.834 6.389 1.00161.57 ATOM 95 C LEU R 155 124.931 182.584 7.668 1.00161.66 ATOM 96 O LEU R 155 123.946 183.275 7.924 1.00162.66 ATOM 97 CB LEU R 155 125.260 181.915 5.269 1.00161.87 ATOM 98 CG LEU R 155 124.469 182.524 4.140 1.00170.44 ATOM 99 CD1 LEU R 155 125.105 182.189 2.808 1.00173.25 ATOM 100 CD2 LEU R 155 123.044 182.027 4.164 1.00170.91 ATOM 101 N GLN R 156 125.361 181.582 8.457 1.00153.80 ATOM 102 CA GLN R 156 124.815 181.183 9.754 1.00150.57 ATOM 103 C GLN R 156 126.028 180.750 10.617 1.00150.53 ATOM 104 O GLN R 156 126.838 179.946 10.148 1.00148.23 ATOM 105 CB GLN R 156 123.776 180.066 9.599 1.00150.44 ATOM 106 CG GLN R 156 122.622 180.176 10.593 1.00169.47 ATOM 107 CD GLN R 156 121.867 178.879 10.787 1.00189.15 ATOM 108 OE1 GLN R 156 120.672 178.780 10.483 1.00184.85 ATOM 109 NE2 GLN R 156 122.529 177.867 11.349 1.00179.75 ATOM 110 N PRO R 157 126.216 181.322 11.833 1.00146.40 ATOM 111 CA PRO R 157 127.459 181.059 12.591 1.00144.03 ATOM 112 C PRO R 157 127.603 179.725 13.365 1.00144.43 ATOM 113 O PRO R 157 128.686 179.492 13.934 1.00141.57 ATOM 114 CB PRO R 157 127.539 182.250 13.548 1.00147.00 ATOM 115 CG PRO R 157 126.143 182.676 13.740 1.00152.84 ATOM 116 CD PRO R 157 125.397 182.366 12.483 1.00149.85 ATOM 117 N ALA R 158 126.562 178.848 13.361 1.00140.20 ATOM 118 CA ALA R 158 126.519 177.534 14.048 1.00136.66 ATOM 119 C ALA R 158 126.428 177.615 15.583 1.00138.22 ATOM 120 O ALA R 158 127.270 178.245 16.231 1.00138.29 ATOM 121 CB ALA R 158 127.688 176.640 13.636 1.00135.48 ATOM 122 N SER R 159 125.400 176.959 16.153 1.00131.93 ATOM 123 CA SER R 159 125.150 176.896 17.592 1.00129.68 ATOM 124 C SER R 159 125.606 175.536 18.133 1.00130.13 ATOM 125 O SER R 159 126.213 174.751 17.403 1.00128.76 ATOM 126 CB SER R 159 123.666 177.103 17.866 1.00131.30 ATOM 127 N ASN R 160 125.323 175.262 19.415 1.00125.01 ATOM 128 CA ASN R 160 125.627 173.987 20.065 1.00122.23 ATOM 129 C ASN R 160 124.597 172.950 19.593 1.00124.30 ATOM 130 O ASN R 160 124.761 171.754 19.818 1.00122.57 ATOM 131 CB ASN R 160 125.580 174.146 21.597 1.00123.53 ATOM 132 CG ASN R 160 124.320 174.806 22.126 1.00149.65 ATOM 133 OD1 ASN R 160 123.233 174.213 22.144 1.00144.18 ATOM 134 ND2 ASN R 160 124.440 176.051 22.579 1.00142.09 ATOM 135 N SER R 161 123.535 173.436 18.936 1.00121.39 ATOM 136 CA SER R 161 122.415 172.667 18.411 1.00120.85 ATOM 137 C SER R 161 122.350 172.670 16.873 1.00125.24 ATOM 138 O SER R 161 121.864 171.699 16.287 1.00124.73 ATOM 139 CB SER R 161 121.110 173.206 18.988 1.00124.86 ATOM 140 OG SER R 161 121.073 174.625 18.970 1.00133.32 ATOM 141 N SER R 162 122.828 173.757 16.226 1.00122.20 ATOM 142 CA SER R 162 122.798 173.931 14.769 1.00122.85 ATOM 143 C SER R 162 124.177 174.016 14.117 1.00123.88 ATOM 144 O SER R 162 125.118 174.530 14.719 1.00122.36 ATOM 145 CB SER R 162 121.989 175.174 14.412 1.00130.11 ATOM 146 OG SER R 162 122.213 175.592 13.073 1.00144.59 ATOM 147 N ASP R 163 124.267 173.572 12.852 1.00120.12 ATOM 148 CA ASP R 163 125.501 173.643 12.069 1.00119.86 ATOM 149 C ASP R 163 125.524 174.900 11.185 1.00126.56 ATOM 150 O ASP R 163 124.472 175.463 10.849 1.00127.87 ATOM 151 CB ASP R 163 125.704 172.368 11.217 1.00120.64 ATOM 152 CG ASP R 163 127.064 172.229 10.529 1.00125.35 ATOM 153 OD1 ASP R 163 128.050 172.823 11.023 1.00124.64 ATOM 154 OD2 ASP R 163 127.138 171.526 9.503 1.00129.31 ATOM 155 N ALA R 164 126.744 175.318 10.808 1.00123.10 ATOM 156 CA ALA R 164 127.006 176.465 9.961 1.00125.56 ATOM 157 C ALA R 164 126.415 176.271 8.559 1.00131.20 ATOM 158 O ALA R 164 126.878 175.440 7.774 1.00130.58 ATOM 159 CB ALA R 164 128.505 176.727 9.891 1.00125.85 ATOM 160 N ILE R 165 125.338 177.000 8.292 1.00129.81 ATOM 161 CA ILE R 165 124.657 177.031 7.002 1.00132.34 ATOM 162 C ILE R 165 125.330 178.185 6.248 1.00137.69 ATOM 163 O ILE R 165 125.444 179.282 6.797 1.00138.35 ATOM 164 CB ILE R 165 123.113 177.193 7.199 1.00136.72 ATOM 165 CG1 ILE R 165 122.522 175.901 7.839 1.00134.91 ATOM 166 CG2 ILE R 165 122.398 177.539 5.887 1.00140.23 ATOM 167 CD1 ILE R 165 121.183 176.036 8.620 1.00144.82 ATOM 168 N CYS R 166 125.861 177.913 5.045 1.00134.56 ATOM 169 CA CYS R 166 126.575 178.924 4.262 1.00154.24 ATOM 170 C CYS R 166 126.288 178.850 2.760 1.00192.51 ATOM 171 O CYS R 166 126.723 177.930 2.073 1.00157.93 ATOM 172 CB CYS R 166 128.071 178.889 4.558 1.00152.58 ATOM 173 SG CYS R 166 128.726 177.230 4.864 1.00151.75 TER