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 Bp 25 THR PRO CYS VAL PRO ALA GLU CYS PHE ASP LEU LEU VAL SEQRES 2 Bp 25 ARG HIS CYS VAL ALA CYS GLY LEU LEU ARG THR PRO ATOM 1 N THR B 17 89.990 64.214 141.908 1.00124.26 ATOM 2 CA THR B 17 91.009 63.933 142.975 1.00124.10 ATOM 3 C THR B 17 92.358 64.669 142.737 1.00122.67 ATOM 4 O THR B 17 93.263 64.130 142.084 1.00123.00 ATOM 5 CB THR B 17 91.270 62.380 143.106 1.00124.87 ATOM 6 OG1 THR B 17 91.606 61.825 141.824 1.00125.46 ATOM 7 CG2 THR B 17 90.028 61.663 143.653 1.00124.85 ATOM 8 N PRO B 18 92.508 65.908 143.269 1.00120.41 ATOM 9 CA PRO B 18 93.770 66.628 143.061 1.00117.59 ATOM 10 C PRO B 18 94.953 65.798 143.537 1.00115.12 ATOM 11 O PRO B 18 94.784 64.822 144.270 1.00114.72 ATOM 12 CB PRO B 18 93.579 67.912 143.865 1.00117.84 ATOM 13 CG PRO B 18 92.651 67.495 144.954 1.00118.97 ATOM 14 CD PRO B 18 91.646 66.640 144.214 1.00120.07 ATOM 15 N CYS B 19 96.150 66.186 143.118 1.00112.13 ATOM 16 CA CYS B 19 97.340 65.438 143.488 1.00108.97 ATOM 17 C CYS B 19 98.030 65.969 144.733 1.00108.48 ATOM 18 O CYS B 19 97.679 67.018 145.263 1.00107.89 ATOM 19 CB CYS B 19 98.354 65.440 142.342 1.00106.10 ATOM 20 SG CYS B 19 97.735 65.002 140.691 1.00100.70 ATOM 21 N VAL B 20 99.025 65.213 145.183 1.00108.08 ATOM 22 CA VAL B 20 99.832 65.564 146.343 1.00107.28 ATOM 23 C VAL B 20 100.464 66.919 146.030 1.00106.60 ATOM 24 O VAL B 20 100.717 67.226 144.876 1.00107.47 ATOM 25 CB VAL B 20 100.967 64.516 146.551 1.00107.37 ATOM 26 CG1 VAL B 20 101.802 64.869 147.769 1.00107.22 ATOM 27 CG2 VAL B 20 100.376 63.112 146.683 1.00107.97 ATOM 28 N PRO B 21 100.704 67.763 147.045 1.00105.60 ATOM 29 CA PRO B 21 101.320 69.068 146.764 1.00103.51 ATOM 30 C PRO B 21 102.695 68.859 146.133 1.00101.85 ATOM 31 O PRO B 21 103.347 67.841 146.377 1.00102.19 ATOM 32 CB PRO B 21 101.416 69.707 148.140 1.00103.76 ATOM 33 CG PRO B 21 100.220 69.144 148.845 1.00105.38 ATOM 34 CD PRO B 21 100.256 67.686 148.445 1.00106.29 ATOM 35 N ALA B 22 103.136 69.822 145.330 1.00 99.26 ATOM 36 CA ALA B 22 104.425 69.724 144.641 1.00 96.54 ATOM 37 C ALA B 22 104.315 68.713 143.512 1.00 94.52 ATOM 38 O ALA B 22 105.318 68.229 143.000 1.00 94.49 ATOM 39 CB ALA B 22 105.521 69.302 145.602 1.00 96.94 ATOM 40 N GLU B 23 103.076 68.401 143.146 1.00 91.86 ATOM 41 CA GLU B 23 102.761 67.460 142.080 1.00 88.69 ATOM 42 C GLU B 23 101.450 67.986 141.479 1.00 87.30 ATOM 43 O GLU B 23 100.464 68.179 142.193 1.00 88.04 ATOM 44 CB GLU B 23 102.597 66.046 142.664 1.00 88.08 ATOM 45 CG GLU B 23 103.005 64.924 141.720 1.00 88.01 ATOM 46 CD GLU B 23 103.070 63.552 142.385 1.00 87.61 ATOM 47 OE1 GLU B 23 102.052 63.112 142.963 1.00 87.54 ATOM 48 OE2 GLU B 23 104.143 62.910 142.314 1.00 86.75 ATOM 49 N CYS B 24 101.451 68.240 140.173 1.00 85.08 ATOM 50 CA CYS B 24 100.286 68.778 139.471 1.00 82.53 ATOM 51 C CYS B 24 99.554 67.756 138.620 1.00 78.84 ATOM 52 O CYS B 24 100.038 66.642 138.426 1.00 78.97 ATOM 53 CB CYS B 24 100.728 69.943 138.593 1.00 85.19 ATOM 54 SG CYS B 24 101.180 71.446 139.527 1.00 91.05 ATOM 55 N PHE B 25 98.384 68.135 138.111 1.00 74.23 ATOM 56 CA PHE B 25 97.604 67.234 137.272 1.00 69.26 ATOM 57 C PHE B 25 97.837 67.546 135.805 1.00 66.12 ATOM 58 O PHE B 25 97.422 68.587 135.318 1.00 66.16 ATOM 59 CB PHE B 25 96.114 67.350 137.591 1.00 68.57 ATOM 60 CG PHE B 25 95.271 66.285 136.946 1.00 67.88 ATOM 61 CD1 PHE B 25 95.552 64.942 137.142 1.00 68.51 ATOM 62 CD2 PHE B 25 94.204 66.622 136.141 1.00 67.92 ATOM 63 CE1 PHE B 25 94.786 63.952 136.541 1.00 68.36 ATOM 64 CE2 PHE B 25 93.435 65.640 135.538 1.00 68.09 ATOM 65 CZ PHE B 25 93.727 64.303 135.740 1.00 68.21 ATOM 66 N ASP B 26 98.509 66.640 135.107 1.00 62.30 ATOM 67 CA ASP B 26 98.798 66.827 133.699 1.00 59.18 ATOM 68 C ASP B 26 97.552 66.516 132.907 1.00 57.84 ATOM 69 O ASP B 26 97.090 65.391 132.894 1.00 57.31 ATOM 70 CB ASP B 26 99.919 65.898 133.260 1.00 58.34 ATOM 71 CG ASP B 26 100.496 66.287 131.923 1.00 58.18 ATOM 72 OD1 ASP B 26 99.716 66.669 131.035 1.00 58.60 ATOM 73 OD2 ASP B 26 101.724 66.210 131.746 1.00 57.69 ATOM 74 N LEU B 27 97.009 67.513 132.231 1.00 56.98 ATOM 75 CA LEU B 27 95.796 67.315 131.458 1.00 55.95 ATOM 76 C LEU B 27 95.968 66.496 130.190 1.00 55.58 ATOM 77 O LEU B 27 94.995 66.002 129.634 1.00 55.84 ATOM 78 CB LEU B 27 95.182 68.667 131.123 1.00 55.83 ATOM 79 CG LEU B 27 94.524 69.342 132.320 1.00 55.06 ATOM 80 CD1 LEU B 27 94.146 70.765 131.989 1.00 55.38 ATOM 81 CD2 LEU B 27 93.308 68.548 132.712 1.00 54.92 ATOM 82 N LEU B 28 97.201 66.348 129.732 1.00 55.18 ATOM 83 CA LEU B 28 97.467 65.582 128.524 1.00 55.28 ATOM 84 C LEU B 28 97.607 64.115 128.845 1.00 56.80 ATOM 85 O LEU B 28 97.222 63.274 128.056 1.00 57.44 ATOM 86 CB LEU B 28 98.753 66.058 127.842 1.00 53.51 ATOM 87 CG LEU B 28 99.248 65.258 126.631 1.00 50.83 ATOM 88 CD1 LEU B 28 98.273 65.395 125.512 1.00 50.59 ATOM 89 CD2 LEU B 28 100.595 65.757 126.180 1.00 50.62 ATOM 90 N VAL B 29 98.161 63.803 130.005 1.00 59.02 ATOM 91 CA VAL B 29 98.352 62.417 130.383 1.00 61.51 ATOM 92 C VAL B 29 97.318 61.925 131.382 1.00 64.57 ATOM 93 O VAL B 29 97.263 60.739 131.666 1.00 64.74 ATOM 94 CB VAL B 29 99.740 62.191 130.978 1.00 59.96 ATOM 95 CG1 VAL B 29 100.042 60.722 131.001 1.00 60.98 ATOM 96 CG2 VAL B 29 100.770 62.912 130.175 1.00 59.27 ATOM 97 N ARG B 30 96.494 62.830 131.902 1.00 69.22 ATOM 98 CA ARG B 30 95.457 62.477 132.880 1.00 74.14 ATOM 99 C ARG B 30 96.117 61.730 134.040 1.00 76.55 ATOM 100 O ARG B 30 95.607 60.724 134.525 1.00 76.87 ATOM 101 CB ARG B 30 94.379 61.591 132.234 1.00 76.03 ATOM 102 CG ARG B 30 93.750 62.132 130.934 1.00 79.31 ATOM 103 CD ARG B 30 92.804 63.308 131.156 1.00 82.37 ATOM 104 NE ARG B 30 91.607 62.919 131.902 1.00 86.27 ATOM 105 CZ ARG B 30 90.650 63.760 132.304 1.00 87.67 ATOM 106 NH1 ARG B 30 90.735 65.061 132.034 1.00 88.18 ATOM 107 NH2 ARG B 30 89.601 63.301 132.983 1.00 87.85 ATOM 108 N HIS B 31 97.254 62.257 134.481 1.00 80.03 ATOM 109 CA HIS B 31 98.070 61.677 135.550 1.00 82.81 ATOM 110 C HIS B 31 98.492 62.739 136.548 1.00 83.60 ATOM 111 O HIS B 31 98.145 63.901 136.424 1.00 83.41 ATOM 112 CB HIS B 31 99.351 61.096 134.948 1.00 85.65 ATOM 113 CG HIS B 31 99.470 59.615 135.070 1.00 88.82 ATOM 114 ND1 HIS B 31 99.457 58.968 136.285 1.00 90.85 ATOM 115 CD2 HIS B 31 99.632 58.653 134.131 1.00 90.76 ATOM 116 CE1 HIS B 31 99.606 57.669 136.090 1.00 92.26 ATOM 117 NE2 HIS B 31 99.714 57.452 134.791 1.00 92.47 ATOM 118 N CYS B 32 99.277 62.323 137.528 1.00 85.41 ATOM 119 CA CYS B 32 99.808 63.229 138.532 1.00 87.08 ATOM 120 C CYS B 32 101.300 63.267 138.299 1.00 86.33 ATOM 121 O CYS B 32 101.955 62.230 138.339 1.00 86.61 ATOM 122 CB CYS B 32 99.548 62.704 139.938 1.00 90.92 ATOM 123 SG CYS B 32 97.870 62.978 140.578 1.00 96.53 ATOM 124 N VAL B 33 101.845 64.451 138.053 1.00 85.50 ATOM 125 CA VAL B 33 103.278 64.567 137.816 1.00 85.41 ATOM 126 C VAL B 33 103.901 65.750 138.540 1.00 85.26 ATOM 127 O VAL B 33 103.226 66.732 138.810 1.00 85.09 ATOM 128 CB VAL B 33 103.566 64.689 136.324 1.00 85.16 ATOM 129 CG1 VAL B 33 103.195 63.401 135.625 1.00 85.96 ATOM 130 CG2 VAL B 33 102.784 65.832 135.744 1.00 84.58 ATOM 131 N ALA B 34 105.188 65.648 138.857 1.00 85.20 ATOM 132 CA ALA B 34 105.885 66.719 139.553 1.00 85.99 ATOM 133 C ALA B 34 105.639 68.031 138.832 1.00 86.58 ATOM 134 O ALA B 34 105.947 68.147 137.661 1.00 86.23 ATOM 135 CB ALA B 34 107.365 66.422 139.605 1.00 86.29 ATOM 136 N CYS B 35 105.097 69.025 139.532 1.00 88.19 ATOM 137 CA CYS B 35 104.797 70.310 138.908 1.00 89.44 ATOM 138 C CYS B 35 105.995 70.916 138.223 1.00 89.94 ATOM 139 O CYS B 35 105.855 71.874 137.480 1.00 89.62 ATOM 140 CB CYS B 35 104.257 71.324 139.926 1.00 90.14 ATOM 141 SG CYS B 35 102.696 70.904 140.784 1.00 92.08 ATOM 142 N GLY B 36 107.175 70.364 138.475 1.00 91.38 ATOM 143 CA GLY B 36 108.377 70.901 137.861 1.00 93.21 ATOM 144 C GLY B 36 108.460 70.671 136.365 1.00 94.32 ATOM 145 O GLY B 36 109.198 71.355 135.658 1.00 94.07 ATOM 146 N LEU B 37 107.690 69.707 135.881 1.00 95.72 ATOM 147 CA LEU B 37 107.692 69.358 134.471 1.00 97.21 ATOM 148 C LEU B 37 106.886 70.316 133.608 1.00 99.43 ATOM 149 O LEU B 37 107.166 70.475 132.430 1.00 98.99 ATOM 150 CB LEU B 37 107.176 67.934 134.310 1.00 95.65 ATOM 151 CG LEU B 37 108.017 66.899 135.057 1.00 94.34 ATOM 152 CD1 LEU B 37 107.278 65.592 135.161 1.00 94.19 ATOM 153 CD2 LEU B 37 109.328 66.714 134.342 1.00 94.07 ATOM 154 N LEU B 38 105.884 70.953 134.198 1.00102.97 ATOM 155 CA LEU B 38 105.056 71.905 133.475 1.00107.06 ATOM 156 C LEU B 38 105.348 73.304 133.989 1.00111.32 ATOM 157 O LEU B 38 105.281 73.564 135.186 1.00111.86 ATOM 158 CB LEU B 38 103.572 71.598 133.679 1.00105.56 ATOM 159 CG LEU B 38 102.987 70.284 133.166 1.00104.03 ATOM 160 CD1 LEU B 38 103.639 69.129 133.852 1.00104.10 ATOM 161 CD2 LEU B 38 101.502 70.255 133.428 1.00104.03 ATOM 162 N ARG B 39 105.677 74.209 133.082 1.00116.72 ATOM 163 CA ARG B 39 105.967 75.582 133.471 1.00122.44 ATOM 164 C ARG B 39 104.721 76.433 133.175 1.00125.71 ATOM 165 O ARG B 39 104.379 76.658 132.003 1.00126.25 ATOM 166 CB ARG B 39 107.192 76.093 132.692 1.00123.29 ATOM 167 CG ARG B 39 108.410 75.172 132.796 1.00124.20 ATOM 168 CD ARG B 39 109.622 75.711 132.045 1.00124.99 ATOM 169 NE ARG B 39 110.160 76.921 132.660 1.00126.28 ATOM 170 CZ ARG B 39 111.313 77.488 132.315 1.00126.93 ATOM 171 NH1 ARG B 39 112.052 76.954 131.354 1.00127.14 ATOM 172 NH2 ARG B 39 111.734 78.584 132.935 1.00127.13 ATOM 173 N THR B 40 104.046 76.893 134.237 1.00128.94 ATOM 174 CA THR B 40 102.818 77.696 134.101 1.00131.99 ATOM 175 C THR B 40 102.799 79.076 134.808 1.00134.04 ATOM 176 O THR B 40 102.807 79.148 136.047 1.00134.37 ATOM 177 CB THR B 40 101.572 76.892 134.600 1.00131.84 ATOM 178 OG1 THR B 40 101.744 76.542 135.980 1.00131.93 ATOM 179 CG2 THR B 40 101.382 75.616 133.782 1.00131.51 ATOM 180 N PRO B 41 102.781 80.186 134.020 1.00135.65 ATOM 181 CA PRO B 41 102.751 81.572 134.530 1.00136.24 ATOM 182 C PRO B 41 101.345 82.060 134.951 1.00136.27 ATOM 183 CB PRO B 41 103.307 82.394 133.353 1.00136.29 ATOM 184 CG PRO B 41 104.144 81.402 132.586 1.00136.08 ATOM 185 CD PRO B 41 103.254 80.178 132.620 1.00135.92 TER