HEADER CYTOKINE/CYTOKINE RECEPTOR 18-JAN-11 3QD6 TITLE Crystal structure of the CD40 and CD154 (CD40L) complex COMPND MOL_ID: 2; COMPND 2 MOLECULE: Tumor necrosis factor receptor superfamily member 5; COMPND 3 CHAIN: R, S, T, U; COMPND 4 FRAGMENT: extracellular ; COMPND 5 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 3.50 ANGSTORMS REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 SER U 106 REMARK 465 PRO U 107 REMARK 465 GLY U 108 REMARK 465 PHE U 109 REMARK 465 GLY U 110 REMARK 465 VAL U 111 DBREF 3QD6 U 21 190 UNP P25942 TNR5_HUMAN 21 190 SEQRES 1 U 25 LEU HIS ARG SER CYS SER PRO GLY PHE GLY VAL LYS GLN SEQRES 2 U 25 ILE ALA THR GLY VAL SER ASP THR ILE CYS GLU PRO ATOM 1 N LEU U 121 -5.802 20.635 -48.299 1.00 97.28 ATOM 2 CA LEU U 121 -4.670 20.938 -49.189 1.00 97.73 ATOM 3 C LEU U 121 -3.321 20.685 -48.502 1.00 98.41 ATOM 4 O LEU U 121 -3.032 21.254 -47.447 1.00 98.53 ATOM 5 CB LEU U 121 -4.742 22.401 -49.664 1.00 95.83 ATOM 6 CG LEU U 121 -3.781 22.877 -50.756 1.00 93.28 ATOM 7 CD1 LEU U 121 -4.073 22.150 -52.052 1.00 92.03 ATOM 8 CD2 LEU U 121 -3.944 24.372 -50.951 1.00 92.41 ATOM 9 N HIS U 122 -2.508 19.827 -49.116 1.00 99.13 ATOM 10 CA HIS U 122 -1.190 19.469 -48.597 1.00 99.88 ATOM 11 C HIS U 122 -0.438 20.613 -47.904 1.00100.31 ATOM 12 O HIS U 122 -0.522 21.776 -48.305 1.00100.59 ATOM 13 CB HIS U 122 -0.343 18.887 -49.728 1.00 99.92 ATOM 14 CG HIS U 122 -0.699 17.477 -50.083 1.00100.50 ATOM 15 ND1 HIS U 122 -0.345 16.900 -51.284 1.00101.00 ATOM 16 CD2 HIS U 122 -1.351 16.519 -49.384 1.00101.06 ATOM 17 CE1 HIS U 122 -0.765 15.648 -51.310 1.00101.06 ATOM 18 NE2 HIS U 122 -1.378 15.392 -50.169 1.00101.54 ATOM 19 N ARG U 123 0.308 20.257 -46.865 1.00100.11 ATOM 20 CA ARG U 123 1.068 21.209 -46.066 1.00100.26 ATOM 21 C ARG U 123 2.510 21.378 -46.569 1.00101.14 ATOM 22 O ARG U 123 3.343 20.494 -46.353 1.00101.49 ATOM 23 CB ARG U 123 1.077 20.709 -44.622 1.00 99.88 ATOM 24 CG ARG U 123 -0.252 20.060 -44.206 1.00 98.86 ATOM 25 CD ARG U 123 -0.205 19.404 -42.811 1.00 97.83 ATOM 26 NE ARG U 123 -1.533 18.956 -42.378 1.00 95.45 ATOM 27 CZ ARG U 123 -1.773 18.211 -41.304 1.00 94.42 ATOM 28 NH1 ARG U 123 -0.776 17.813 -40.530 1.00 93.66 ATOM 29 NH2 ARG U 123 -3.018 17.864 -41.005 1.00 94.11 ATOM 30 N SER U 124 2.809 22.506 -47.224 1.00101.66 ATOM 31 CA SER U 124 4.164 22.769 -47.749 1.00101.62 ATOM 32 C SER U 124 5.032 23.598 -46.789 1.00102.12 ATOM 33 O SER U 124 4.555 24.037 -45.740 1.00102.59 ATOM 34 CB SER U 124 4.092 23.485 -49.105 1.00100.42 ATOM 35 OG SER U 124 5.371 23.528 -49.718 1.00 98.57 ATOM 36 N CYS U 125 6.303 23.802 -47.148 1.00102.23 ATOM 37 CA CYS U 125 7.236 24.576 -46.317 1.00102.02 ATOM 38 C CYS U 125 8.420 25.125 -47.106 1.00101.38 ATOM 39 O CYS U 125 9.017 26.131 -46.717 1.00100.94 ATOM 40 CB CYS U 125 7.760 23.722 -45.155 1.00102.25 ATOM 41 SG CYS U 125 8.398 22.086 -45.648 1.00104.04 ATOM 42 N LYS U 132 10.752 16.579 -44.799 1.00 95.59 ATOM 43 CA LYS U 132 11.618 15.797 -45.670 1.00 96.16 ATOM 44 C LYS U 132 10.842 14.712 -46.393 1.00 97.40 ATOM 45 O LYS U 132 11.148 14.396 -47.541 1.00 97.86 ATOM 46 CB LYS U 132 12.755 15.157 -44.863 1.00 95.32 ATOM 47 CG LYS U 132 12.324 14.162 -43.779 1.00 93.60 ATOM 48 CD LYS U 132 11.973 12.801 -44.357 1.00 91.39 ATOM 49 CE LYS U 132 11.539 11.836 -43.276 1.00 90.45 ATOM 50 NZ LYS U 132 11.161 10.508 -43.831 1.00 88.76 ATOM 51 N GLN U 133 9.842 14.144 -45.717 1.00 98.55 ATOM 52 CA GLN U 133 9.020 13.074 -46.291 1.00 99.25 ATOM 53 C GLN U 133 7.815 13.630 -47.059 1.00 98.55 ATOM 54 O GLN U 133 7.038 14.417 -46.515 1.00 98.50 ATOM 55 CB GLN U 133 8.535 12.135 -45.180 1.00100.50 ATOM 56 CG GLN U 133 7.794 10.897 -45.680 1.00102.59 ATOM 57 CD GLN U 133 8.734 9.788 -46.123 1.00103.35 ATOM 58 OE1 GLN U 133 9.292 9.059 -45.296 1.00103.29 ATOM 59 NE2 GLN U 133 8.923 9.661 -47.434 1.00103.98 ATOM 60 N ILE U 134 7.663 13.208 -48.315 1.00 97.22 ATOM 61 CA ILE U 134 6.566 13.676 -49.165 1.00 96.28 ATOM 62 C ILE U 134 5.188 13.346 -48.583 1.00 96.28 ATOM 63 O ILE U 134 5.086 12.671 -47.555 1.00 96.29 ATOM 64 CB ILE U 134 6.659 13.052 -50.575 1.00 95.65 ATOM 65 CG1 ILE U 134 8.122 13.017 -51.031 1.00 96.03 ATOM 66 CG2 ILE U 134 5.820 13.860 -51.558 1.00 93.95 ATOM 67 CD1 ILE U 134 8.340 12.412 -52.417 1.00 96.23 ATOM 68 N ALA U 135 4.136 13.834 -49.244 1.00 95.87 ATOM 69 CA ALA U 135 2.750 13.588 -48.830 1.00 95.20 ATOM 70 C ALA U 135 2.131 12.541 -49.755 1.00 95.05 ATOM 71 O ALA U 135 2.253 12.638 -50.976 1.00 95.31 ATOM 72 CB ALA U 135 1.945 14.877 -48.901 1.00 95.08 ATOM 73 N THR U 136 1.460 11.544 -49.188 1.00 94.70 ATOM 74 CA THR U 136 0.866 10.499 -50.016 1.00 94.40 ATOM 75 C THR U 136 -0.627 10.712 -50.311 1.00 94.76 ATOM 76 O THR U 136 -1.212 10.019 -51.144 1.00 94.49 ATOM 77 CB THR U 136 1.070 9.085 -49.372 1.00 93.79 ATOM 78 OG1 THR U 136 0.227 8.941 -48.225 1.00 92.35 ATOM 79 CG2 THR U 136 2.518 8.889 -48.942 1.00 92.08 ATOM 80 N GLY U 137 -1.241 11.684 -49.650 1.00 94.95 ATOM 81 CA GLY U 137 -2.655 11.914 -49.869 1.00 95.73 ATOM 82 C GLY U 137 -3.391 11.455 -48.630 1.00 96.74 ATOM 83 O GLY U 137 -3.861 12.263 -47.844 1.00 97.30 ATOM 84 N VAL U 138 -3.495 10.148 -48.439 1.00 97.31 ATOM 85 CA VAL U 138 -4.158 9.632 -47.251 1.00 97.81 ATOM 86 C VAL U 138 -3.257 9.996 -46.078 1.00 98.12 ATOM 87 O VAL U 138 -3.572 9.737 -44.917 1.00 97.40 ATOM 88 CB VAL U 138 -4.301 8.108 -47.313 1.00 97.98 ATOM 89 CG1 VAL U 138 -5.139 7.714 -48.523 1.00 97.76 ATOM 90 CG2 VAL U 138 -2.923 7.468 -47.375 1.00 98.17 ATOM 91 N SER U 139 -2.126 10.602 -46.414 1.00 99.17 ATOM 92 CA SER U 139 -1.136 11.025 -45.437 1.00100.92 ATOM 93 C SER U 139 -0.821 12.497 -45.677 1.00101.67 ATOM 94 O SER U 139 -1.473 13.147 -46.496 1.00102.51 ATOM 95 CB SER U 139 0.143 10.208 -45.610 1.00101.71 ATOM 96 OG SER U 139 0.802 10.550 -46.822 1.00101.65 ATOM 97 N ASP U 140 0.187 13.018 -44.979 1.00101.72 ATOM 98 CA ASP U 140 0.568 14.414 -45.152 1.00101.71 ATOM 99 C ASP U 140 2.041 14.624 -45.508 1.00101.60 ATOM 100 O ASP U 140 2.734 13.685 -45.900 1.00102.01 ATOM 101 CB ASP U 140 0.247 15.195 -43.892 1.00101.94 ATOM 102 CG ASP U 140 -0.164 16.614 -44.193 1.00102.79 ATOM 103 OD1 ASP U 140 0.597 17.335 -44.873 1.00102.89 ATOM 104 OD2 ASP U 140 -1.261 17.007 -43.756 1.00103.54 ATOM 105 N THR U 141 2.506 15.868 -45.383 1.00101.16 ATOM 106 CA THR U 141 3.898 16.225 -45.671 1.00100.51 ATOM 107 C THR U 141 4.621 16.682 -44.404 1.00100.23 ATOM 108 O THR U 141 4.342 17.756 -43.859 1.00 99.56 ATOM 109 CB THR U 141 4.001 17.353 -46.726 1.00100.32 ATOM 110 OG1 THR U 141 2.723 17.976 -46.886 1.00100.96 ATOM 111 CG2 THR U 141 4.469 16.798 -48.063 1.00 99.76 ATOM 112 N ILE U 142 5.551 15.847 -43.946 1.00100.17 ATOM 113 CA ILE U 142 6.328 16.126 -42.748 1.00 99.61 ATOM 114 C ILE U 142 7.588 16.921 -43.052 1.00100.22 ATOM 115 O ILE U 142 8.551 16.404 -43.622 1.00100.07 ATOM 116 CB ILE U 142 6.732 14.830 -42.029 1.00 98.47 ATOM 117 CG1 ILE U 142 7.636 15.165 -40.843 1.00 98.26 ATOM 118 CG2 ILE U 142 7.433 13.895 -42.994 1.00 96.72 ATOM 119 CD1 ILE U 142 7.070 16.217 -39.908 1.00 97.36 ATOM 120 N CYS U 143 7.568 18.187 -42.664 1.00100.66 ATOM 121 CA CYS U 143 8.697 19.063 -42.882 1.00101.48 ATOM 122 C CYS U 143 9.599 18.966 -41.677 1.00102.05 ATOM 123 O CYS U 143 9.126 18.972 -40.540 1.00101.99 ATOM 124 CB CYS U 143 8.218 20.504 -43.053 1.00102.02 ATOM 125 SG CYS U 143 7.266 20.779 -44.581 1.00103.12 ATOM 126 N GLU U 144 10.899 18.856 -41.925 1.00102.99 ATOM 127 CA GLU U 144 11.864 18.786 -40.834 1.00103.71 ATOM 128 C GLU U 144 12.648 20.102 -40.786 1.00103.75 ATOM 129 O GLU U 144 13.571 20.329 -41.582 1.00103.64 ATOM 130 CB GLU U 144 12.807 17.579 -41.013 1.00103.69 ATOM 131 CG GLU U 144 13.741 17.623 -42.218 1.00102.65 ATOM 132 CD GLU U 144 14.580 16.363 -42.340 1.00102.24 ATOM 133 OE1 GLU U 144 15.498 16.343 -43.185 1.00101.81 ATOM 134 OE2 GLU U 144 14.316 15.392 -41.597 1.00101.87 ATOM 135 N PRO U 145 12.269 21.004 -39.861 1.00103.24 ATOM 136 CA PRO U 145 12.986 22.274 -39.782 1.00103.01 ATOM 137 C PRO U 145 14.469 22.021 -39.538 1.00103.03 ATOM 138 O PRO U 145 14.806 20.886 -39.136 1.00102.58 ATOM 139 CB PRO U 145 12.303 22.975 -38.612 1.00102.75 ATOM 140 CG PRO U 145 10.898 22.457 -38.690 1.00102.29 ATOM 141 CD PRO U 145 11.133 20.985 -38.921 1.00102.66 TER