HEADER cytokine 23-MAR-03 4V46 TITLE Crystal structure of the BAFF-BAFF-R complex COMPND MOL_ID: 2; COMPND 2 MOLECULE: Tumor necrosis factor receptor superfamily member 13C; COMPND 3 CHAIN: BA, BB, BC, BD, BE, BF, BG, BH, BI, BJ, BK, BL, BM, BN, BO, BP, BQ, BR, BS, BT, BU, BV, BW, BX, BY, BZ, B0, B1, B2, B3, B4, B5, B6, B7, B8, B9, Ba, Bb, Bc, Bd, Be, Bf, Bg, Bh, Bi, Bj, Bk, Bl, Bm, Bn, Bo, Bp, Bq, Br, Bs, Bt, Bu, Bv, Bw, Bx; COMPND 4 FRAGMENT: residues ; COMPND 5 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 3.30 ANGSTORMS DBREF 4V46 B 1 63 UNP Q96RJ3 TR13C_HUMAN 1 63 SEQRES 1 B7 25 THR PRO CYS VAL PRO ALA GLU CYS PHE ASP LEU LEU VAL SEQRES 2 B7 25 ARG HIS CYS VAL ALA CYS GLY LEU LEU ARG THR PRO ATOM 1 N THR B 17 117.074 6.479 60.584 1.00124.21 ATOM 2 CA THR B 17 118.009 5.415 60.090 1.00123.98 ATOM 3 C THR B 17 118.937 5.913 58.956 1.00122.66 ATOM 4 O THR B 17 118.599 5.802 57.772 1.00122.98 ATOM 5 CB THR B 17 117.207 4.145 59.601 1.00124.73 ATOM 6 OG1 THR B 17 116.197 4.530 58.653 1.00125.06 ATOM 7 CG2 THR B 17 116.533 3.438 60.782 1.00124.38 ATOM 8 N PRO B 18 120.123 6.463 59.304 1.00120.86 ATOM 9 CA PRO B 18 121.016 6.943 58.242 1.00118.60 ATOM 10 C PRO B 18 121.307 5.839 57.225 1.00116.14 ATOM 11 O PRO B 18 121.052 4.658 57.485 1.00115.69 ATOM 12 CB PRO B 18 122.260 7.406 59.011 1.00119.13 ATOM 13 CG PRO B 18 122.261 6.523 60.225 1.00119.62 ATOM 14 CD PRO B 18 120.796 6.520 60.616 1.00120.59 ATOM 15 N CYS B 19 121.836 6.224 56.069 1.00113.17 ATOM 16 CA CYS B 19 122.124 5.253 55.024 1.00110.09 ATOM 17 C CYS B 19 123.551 4.724 55.055 1.00109.35 ATOM 18 O CYS B 19 124.397 5.204 55.809 1.00108.79 ATOM 19 CB CYS B 19 121.868 5.866 53.642 1.00107.84 ATOM 20 SG CYS B 19 120.274 6.717 53.391 1.00103.97 ATOM 21 N VAL B 20 123.797 3.723 54.214 1.00108.54 ATOM 22 CA VAL B 20 125.112 3.112 54.071 1.00107.77 ATOM 23 C VAL B 20 126.075 4.223 53.649 1.00107.23 ATOM 24 O VAL B 20 125.673 5.167 52.973 1.00108.20 ATOM 25 CB VAL B 20 125.088 2.039 52.962 1.00107.57 ATOM 26 CG1 VAL B 20 126.463 1.395 52.821 1.00107.52 ATOM 27 CG2 VAL B 20 124.009 1.006 53.262 1.00107.58 ATOM 28 N PRO B 21 127.354 4.142 54.052 1.00106.00 ATOM 29 CA PRO B 21 128.282 5.202 53.646 1.00104.27 ATOM 30 C PRO B 21 128.363 5.265 52.122 1.00102.69 ATOM 31 O PRO B 21 128.146 4.255 51.445 1.00102.85 ATOM 32 CB PRO B 21 129.592 4.763 54.284 1.00104.74 ATOM 33 CG PRO B 21 129.135 4.067 55.525 1.00105.29 ATOM 34 CD PRO B 21 127.989 3.232 55.019 1.00105.89 ATOM 35 N ALA B 22 128.676 6.444 51.590 1.00100.40 ATOM 36 CA ALA B 22 128.762 6.645 50.142 1.00 98.08 ATOM 37 C ALA B 22 127.356 6.646 49.551 1.00 95.54 ATOM 38 O ALA B 22 127.167 6.483 48.348 1.00 95.34 ATOM 39 CB ALA B 22 129.610 5.548 49.492 1.00 99.06 ATOM 40 N GLU B 23 126.379 6.831 50.430 1.00 92.50 ATOM 41 CA GLU B 23 124.971 6.882 50.071 1.00 89.22 ATOM 42 C GLU B 23 124.337 7.850 51.080 1.00 87.11 ATOM 43 O GLU B 23 124.448 7.665 52.286 1.00 86.94 ATOM 44 CB GLU B 23 124.353 5.478 50.168 1.00 88.93 ATOM 45 CG GLU B 23 123.215 5.214 49.177 1.00 88.11 ATOM 46 CD GLU B 23 122.778 3.751 49.117 1.00 87.67 ATOM 47 OE1 GLU B 23 122.406 3.183 50.168 1.00 87.81 ATOM 48 OE2 GLU B 23 122.797 3.172 48.011 1.00 86.65 ATOM 49 N CYS B 24 123.696 8.897 50.577 1.00 84.94 ATOM 50 CA CYS B 24 123.077 9.919 51.412 1.00 82.60 ATOM 51 C CYS B 24 121.564 9.814 51.479 1.00 79.34 ATOM 52 O CYS B 24 120.946 9.034 50.752 1.00 79.07 ATOM 53 CB CYS B 24 123.466 11.300 50.887 1.00 85.53 ATOM 54 SG CYS B 24 125.210 11.730 51.188 1.00 91.38 ATOM 55 N PHE B 25 120.963 10.607 52.358 1.00 75.34 ATOM 56 CA PHE B 25 119.515 10.600 52.503 1.00 71.19 ATOM 57 C PHE B 25 118.901 11.762 51.741 1.00 68.91 ATOM 58 O PHE B 25 119.066 12.923 52.124 1.00 69.19 ATOM 59 CB PHE B 25 119.119 10.700 53.970 1.00 70.53 ATOM 60 CG PHE B 25 117.657 10.472 54.214 1.00 69.87 ATOM 61 CD1 PHE B 25 117.050 9.299 53.796 1.00 70.06 ATOM 62 CD2 PHE B 25 116.887 11.420 54.870 1.00 69.91 ATOM 63 CE1 PHE B 25 115.698 9.071 54.025 1.00 69.94 ATOM 64 CE2 PHE B 25 115.537 11.201 55.104 1.00 69.58 ATOM 65 CZ PHE B 25 114.943 10.022 54.680 1.00 69.63 ATOM 66 N ASP B 26 118.194 11.446 50.659 1.00 65.45 ATOM 67 CA ASP B 26 117.559 12.468 49.841 1.00 61.83 ATOM 68 C ASP B 26 116.312 12.948 50.555 1.00 60.34 ATOM 69 O ASP B 26 115.383 12.185 50.772 1.00 60.17 ATOM 70 CB ASP B 26 117.181 11.903 48.475 1.00 60.21 ATOM 71 CG ASP B 26 116.853 12.987 47.475 1.00 59.11 ATOM 72 OD1 ASP B 26 116.189 13.965 47.860 1.00 58.92 ATOM 73 OD2 ASP B 26 117.251 12.868 46.304 1.00 58.36 ATOM 74 N LEU B 27 116.285 14.217 50.921 1.00 58.81 ATOM 75 CA LEU B 27 115.136 14.753 51.627 1.00 57.82 ATOM 76 C LEU B 27 113.892 14.958 50.774 1.00 57.08 ATOM 77 O LEU B 27 112.797 15.115 51.307 1.00 56.97 ATOM 78 CB LEU B 27 115.520 16.063 52.305 1.00 57.94 ATOM 79 CG LEU B 27 116.401 15.870 53.539 1.00 57.08 ATOM 80 CD1 LEU B 27 116.928 17.198 54.013 1.00 56.89 ATOM 81 CD2 LEU B 27 115.592 15.196 54.630 1.00 56.88 ATOM 82 N LEU B 28 114.061 14.960 49.456 1.00 56.58 ATOM 83 CA LEU B 28 112.942 15.142 48.545 1.00 56.39 ATOM 84 C LEU B 28 112.258 13.821 48.263 1.00 58.08 ATOM 85 O LEU B 28 111.047 13.766 48.108 1.00 58.79 ATOM 86 CB LEU B 28 113.414 15.749 47.225 1.00 54.50 ATOM 87 CG LEU B 28 112.369 15.886 46.115 1.00 52.94 ATOM 88 CD1 LEU B 28 111.332 16.876 46.537 1.00 53.38 ATOM 89 CD2 LEU B 28 113.004 16.346 44.826 1.00 51.69 ATOM 90 N VAL B 29 113.029 12.747 48.197 1.00 60.37 ATOM 91 CA VAL B 29 112.453 11.443 47.922 1.00 62.89 ATOM 92 C VAL B 29 112.298 10.571 49.168 1.00 66.03 ATOM 93 O VAL B 29 111.702 9.502 49.097 1.00 65.84 ATOM 94 CB VAL B 29 113.299 10.685 46.905 1.00 61.54 ATOM 95 CG1 VAL B 29 112.515 9.523 46.358 1.00 62.01 ATOM 96 CG2 VAL B 29 113.730 11.606 45.807 1.00 60.40 ATOM 97 N ARG B 30 112.825 11.028 50.303 1.00 70.50 ATOM 98 CA ARG B 30 112.757 10.277 51.561 1.00 75.13 ATOM 99 C ARG B 30 113.310 8.865 51.321 1.00 77.49 ATOM 100 O ARG B 30 112.743 7.871 51.770 1.00 77.57 ATOM 101 CB ARG B 30 111.303 10.203 52.061 1.00 76.56 ATOM 102 CG ARG B 30 110.560 11.551 52.156 1.00 78.97 ATOM 103 CD ARG B 30 111.026 12.415 53.319 1.00 81.86 ATOM 104 NE ARG B 30 110.706 11.814 54.614 1.00 85.79 ATOM 105 CZ ARG B 30 111.087 12.306 55.796 1.00 87.60 ATOM 106 NH1 ARG B 30 111.814 13.423 55.861 1.00 88.18 ATOM 107 NH2 ARG B 30 110.743 11.680 56.922 1.00 88.26 ATOM 108 N HIS B 31 114.436 8.806 50.616 1.00 80.89 ATOM 109 CA HIS B 31 115.099 7.560 50.239 1.00 84.07 ATOM 110 C HIS B 31 116.598 7.640 50.495 1.00 85.48 ATOM 111 O HIS B 31 117.117 8.651 50.955 1.00 85.30 ATOM 112 CB HIS B 31 114.914 7.326 48.740 1.00 86.59 ATOM 113 CG HIS B 31 114.095 6.130 48.400 1.00 89.07 ATOM 114 ND1 HIS B 31 114.436 4.858 48.802 1.00 90.94 ATOM 115 CD2 HIS B 31 112.965 6.006 47.666 1.00 90.64 ATOM 116 CE1 HIS B 31 113.549 4.000 48.330 1.00 92.21 ATOM 117 NE2 HIS B 31 112.646 4.671 47.638 1.00 92.25 ATOM 118 N CYS B 32 117.288 6.559 50.156 1.00 87.57 ATOM 119 CA CYS B 32 118.734 6.486 50.286 1.00 89.19 ATOM 120 C CYS B 32 119.285 6.447 48.876 1.00 88.17 ATOM 121 O CYS B 32 118.943 5.554 48.103 1.00 88.04 ATOM 122 CB CYS B 32 119.147 5.209 51.007 1.00 93.12 ATOM 123 SG CYS B 32 118.971 5.261 52.812 1.00 99.24 ATOM 124 N VAL B 33 120.135 7.403 48.531 1.00 87.22 ATOM 125 CA VAL B 33 120.699 7.429 47.189 1.00 87.15 ATOM 126 C VAL B 33 122.185 7.743 47.187 1.00 87.25 ATOM 127 O VAL B 33 122.678 8.406 48.087 1.00 88.13 ATOM 128 CB VAL B 33 119.973 8.459 46.321 1.00 86.79 ATOM 129 CG1 VAL B 33 118.543 8.021 46.093 1.00 87.04 ATOM 130 CG2 VAL B 33 120.000 9.811 46.995 1.00 86.69 ATOM 131 N ALA B 34 122.899 7.264 46.178 1.00 86.99 ATOM 132 CA ALA B 34 124.328 7.512 46.086 1.00 87.57 ATOM 133 C ALA B 34 124.597 9.000 46.259 1.00 87.97 ATOM 134 O ALA B 34 124.054 9.810 45.525 1.00 87.71 ATOM 135 CB ALA B 34 124.844 7.037 44.747 1.00 87.92 ATOM 136 N CYS B 35 125.439 9.358 47.223 1.00 89.17 ATOM 137 CA CYS B 35 125.731 10.763 47.476 1.00 90.94 ATOM 138 C CYS B 35 126.240 11.490 46.241 1.00 91.92 ATOM 139 O CYS B 35 126.322 12.718 46.228 1.00 92.30 ATOM 140 CB CYS B 35 126.758 10.921 48.603 1.00 91.65 ATOM 141 SG CYS B 35 126.302 10.272 50.254 1.00 93.45 ATOM 142 N GLY B 36 126.584 10.742 45.204 1.00 93.01 ATOM 143 CA GLY B 36 127.081 11.378 43.999 1.00 94.77 ATOM 144 C GLY B 36 126.021 12.172 43.251 1.00 96.02 ATOM 145 O GLY B 36 126.339 13.047 42.441 1.00 96.32 ATOM 146 N LEU B 37 124.757 11.876 43.529 1.00 97.05 ATOM 147 CA LEU B 37 123.651 12.533 42.857 1.00 98.01 ATOM 148 C LEU B 37 123.374 13.926 43.387 1.00100.13 ATOM 149 O LEU B 37 122.893 14.783 42.660 1.00100.24 ATOM 150 CB LEU B 37 122.409 11.655 42.962 1.00 96.12 ATOM 151 CG LEU B 37 122.586 10.278 42.318 1.00 94.69 ATOM 152 CD1 LEU B 37 121.482 9.352 42.750 1.00 94.52 ATOM 153 CD2 LEU B 37 122.608 10.417 40.815 1.00 94.18 ATOM 154 N LEU B 38 123.686 14.157 44.653 1.00103.51 ATOM 155 CA LEU B 38 123.476 15.464 45.257 1.00107.91 ATOM 156 C LEU B 38 124.825 16.126 45.497 1.00112.23 ATOM 157 O LEU B 38 125.713 15.540 46.115 1.00112.74 ATOM 158 CB LEU B 38 122.740 15.334 46.590 1.00106.36 ATOM 159 CG LEU B 38 121.323 14.768 46.621 1.00105.09 ATOM 160 CD1 LEU B 38 121.316 13.356 46.107 1.00104.72 ATOM 161 CD2 LEU B 38 120.807 14.799 48.039 1.00105.01 ATOM 162 N ARG B 39 124.980 17.349 45.006 1.00117.44 ATOM 163 CA ARG B 39 126.229 18.082 45.187 1.00122.70 ATOM 164 C ARG B 39 126.031 19.094 46.325 1.00125.58 ATOM 165 O ARG B 39 125.299 20.077 46.166 1.00125.94 ATOM 166 CB ARG B 39 126.614 18.791 43.879 1.00123.67 ATOM 167 CG ARG B 39 126.641 17.855 42.667 1.00125.35 ATOM 168 CD ARG B 39 127.063 18.562 41.380 1.00126.56 ATOM 169 NE ARG B 39 128.465 18.979 41.408 1.00127.98 ATOM 170 CZ ARG B 39 129.127 19.460 40.358 1.00128.49 ATOM 171 NH1 ARG B 39 128.515 19.589 39.186 1.00128.65 ATOM 172 NH2 ARG B 39 130.404 19.809 40.476 1.00128.42 ATOM 173 N THR B 40 126.680 18.841 47.468 1.00128.96 ATOM 174 CA THR B 40 126.562 19.703 48.658 1.00131.94 ATOM 175 C THR B 40 127.877 20.262 49.250 1.00133.80 ATOM 176 O THR B 40 128.696 19.506 49.792 1.00133.83 ATOM 177 CB THR B 40 125.799 18.962 49.813 1.00132.18 ATOM 178 OG1 THR B 40 126.522 17.785 50.205 1.00132.30 ATOM 179 CG2 THR B 40 124.393 18.562 49.366 1.00132.08 ATOM 180 N PRO B 41 128.090 21.600 49.145 1.00135.49 ATOM 181 CA PRO B 41 129.283 22.297 49.663 1.00136.19 ATOM 182 C PRO B 41 129.229 22.588 51.178 1.00136.53 ATOM 183 CB PRO B 41 129.322 23.593 48.836 1.00136.15 ATOM 184 CG PRO B 41 128.579 23.234 47.570 1.00136.02 ATOM 185 CD PRO B 41 127.421 22.438 48.129 1.00135.96 TER