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 Bn 25 THR PRO CYS VAL PRO ALA GLU CYS PHE ASP LEU LEU VAL SEQRES 2 Bn 25 ARG HIS CYS VAL ALA CYS GLY LEU LEU ARG THR PRO ATOM 1 N THR B 17 86.692 62.930 144.118 1.00124.76 ATOM 2 CA THR B 17 87.147 63.582 145.389 1.00124.46 ATOM 3 C THR B 17 86.452 63.003 146.642 1.00122.76 ATOM 4 O THR B 17 85.394 63.492 147.061 1.00122.69 ATOM 5 CB THR B 17 86.919 65.144 145.334 1.00125.59 ATOM 6 OG1 THR B 17 85.555 65.430 144.983 1.00125.96 ATOM 7 CG2 THR B 17 87.860 65.799 144.305 1.00125.75 ATOM 8 N PRO B 18 87.042 61.955 147.258 1.00120.83 ATOM 9 CA PRO B 18 86.404 61.387 148.451 1.00118.58 ATOM 10 C PRO B 18 86.175 62.455 149.517 1.00116.21 ATOM 11 O PRO B 18 86.752 63.543 149.456 1.00115.63 ATOM 12 CB PRO B 18 87.386 60.299 148.890 1.00119.19 ATOM 13 CG PRO B 18 88.707 60.812 148.402 1.00120.01 ATOM 14 CD PRO B 18 88.360 61.336 147.026 1.00120.43 ATOM 15 N CYS B 19 85.329 62.143 150.491 1.00113.61 ATOM 16 CA CYS B 19 85.017 63.102 151.541 1.00111.00 ATOM 17 C CYS B 19 85.902 62.974 152.775 1.00110.60 ATOM 18 O CYS B 19 86.699 62.040 152.902 1.00110.21 ATOM 19 CB CYS B 19 83.555 62.958 151.983 1.00108.21 ATOM 20 SG CYS B 19 82.307 62.926 150.661 1.00103.72 ATOM 21 N VAL B 20 85.742 63.937 153.681 1.00109.91 ATOM 22 CA VAL B 20 86.464 63.967 154.948 1.00108.82 ATOM 23 C VAL B 20 86.101 62.676 155.689 1.00108.12 ATOM 24 O VAL B 20 84.994 62.160 155.533 1.00108.87 ATOM 25 CB VAL B 20 86.003 65.170 155.803 1.00108.48 ATOM 26 CG1 VAL B 20 86.755 65.200 157.122 1.00108.34 ATOM 27 CG2 VAL B 20 86.196 66.462 155.025 1.00108.13 ATOM 28 N PRO B 21 87.029 62.123 156.487 1.00106.84 ATOM 29 CA PRO B 21 86.693 60.889 157.208 1.00105.10 ATOM 30 C PRO B 21 85.491 61.130 158.118 1.00103.21 ATOM 31 O PRO B 21 85.265 62.259 158.563 1.00102.97 ATOM 32 CB PRO B 21 87.966 60.591 157.989 1.00105.66 ATOM 33 CG PRO B 21 89.040 61.130 157.084 1.00106.53 ATOM 34 CD PRO B 21 88.456 62.453 156.641 1.00106.81 ATOM 35 N ALA B 22 84.731 60.072 158.392 1.00101.00 ATOM 36 CA ALA B 22 83.534 60.165 159.231 1.00 98.65 ATOM 37 C ALA B 22 82.436 60.879 158.450 1.00 96.68 ATOM 38 O ALA B 22 81.455 61.361 159.021 1.00 96.39 ATOM 39 CB ALA B 22 83.839 60.921 160.521 1.00 99.17 ATOM 40 N GLU B 23 82.635 60.943 157.136 1.00 93.99 ATOM 41 CA GLU B 23 81.704 61.566 156.202 1.00 91.07 ATOM 42 C GLU B 23 81.822 60.756 154.897 1.00 89.42 ATOM 43 O GLU B 23 82.914 60.626 154.335 1.00 89.54 ATOM 44 CB GLU B 23 82.084 63.040 155.984 1.00 90.26 ATOM 45 CG GLU B 23 80.890 63.954 155.713 1.00 89.84 ATOM 46 CD GLU B 23 81.232 65.439 155.740 1.00 88.98 ATOM 47 OE1 GLU B 23 82.130 65.858 154.976 1.00 88.38 ATOM 48 OE2 GLU B 23 80.590 66.184 156.518 1.00 88.07 ATOM 49 N CYS B 24 80.700 60.199 154.438 1.00 87.11 ATOM 50 CA CYS B 24 80.663 59.366 153.236 1.00 84.15 ATOM 51 C CYS B 24 80.086 60.070 152.021 1.00 80.62 ATOM 52 O CYS B 24 79.539 61.167 152.128 1.00 80.40 ATOM 53 CB CYS B 24 79.850 58.103 153.526 1.00 86.55 ATOM 54 SG CYS B 24 80.691 56.914 154.624 1.00 91.68 ATOM 55 N PHE B 25 80.212 59.433 150.861 1.00 76.17 ATOM 56 CA PHE B 25 79.686 60.007 149.632 1.00 71.72 ATOM 57 C PHE B 25 78.327 59.394 149.313 1.00 69.17 ATOM 58 O PHE B 25 78.233 58.214 148.977 1.00 69.24 ATOM 59 CB PHE B 25 80.649 59.767 148.466 1.00 70.70 ATOM 60 CG PHE B 25 80.291 60.532 147.224 1.00 69.47 ATOM 61 CD1 PHE B 25 80.137 61.908 147.260 1.00 69.42 ATOM 62 CD2 PHE B 25 80.107 59.881 146.020 1.00 69.78 ATOM 63 CE1 PHE B 25 79.803 62.625 146.115 1.00 69.56 ATOM 64 CE2 PHE B 25 79.771 60.593 144.864 1.00 69.74 ATOM 65 CZ PHE B 25 79.621 61.965 144.915 1.00 69.32 ATOM 66 N ASP B 26 77.275 60.199 149.430 1.00 65.58 ATOM 67 CA ASP B 26 75.924 59.734 149.147 1.00 61.94 ATOM 68 C ASP B 26 75.729 59.691 147.643 1.00 60.47 ATOM 69 O ASP B 26 75.760 60.719 146.979 1.00 60.10 ATOM 70 CB ASP B 26 74.901 60.680 149.753 1.00 60.88 ATOM 71 CG ASP B 26 73.529 60.073 149.809 1.00 60.31 ATOM 72 OD1 ASP B 26 73.153 59.408 148.827 1.00 60.55 ATOM 73 OD2 ASP B 26 72.825 60.256 150.825 1.00 60.15 ATOM 74 N LEU B 27 75.517 58.500 147.102 1.00 58.91 ATOM 75 CA LEU B 27 75.342 58.353 145.666 1.00 56.89 ATOM 76 C LEU B 27 74.027 58.878 145.121 1.00 55.80 ATOM 77 O LEU B 27 73.907 59.091 143.926 1.00 55.86 ATOM 78 CB LEU B 27 75.512 56.892 145.278 1.00 56.51 ATOM 79 CG LEU B 27 76.962 56.437 145.333 1.00 56.03 ATOM 80 CD1 LEU B 27 77.054 54.947 145.191 1.00 56.34 ATOM 81 CD2 LEU B 27 77.724 57.124 144.228 1.00 56.35 ATOM 82 N LEU B 28 73.051 59.088 145.994 1.00 54.94 ATOM 83 CA LEU B 28 71.755 59.586 145.583 1.00 54.78 ATOM 84 C LEU B 28 71.759 61.091 145.522 1.00 56.43 ATOM 85 O LEU B 28 71.106 61.673 144.673 1.00 57.08 ATOM 86 CB LEU B 28 70.674 59.135 146.556 1.00 53.66 ATOM 87 CG LEU B 28 69.270 59.697 146.324 1.00 53.30 ATOM 88 CD1 LEU B 28 68.724 59.193 145.015 1.00 54.04 ATOM 89 CD2 LEU B 28 68.352 59.274 147.450 1.00 52.60 ATOM 90 N VAL B 29 72.490 61.731 146.421 1.00 58.69 ATOM 91 CA VAL B 29 72.536 63.182 146.428 1.00 61.92 ATOM 92 C VAL B 29 73.809 63.750 145.807 1.00 65.47 ATOM 93 O VAL B 29 73.908 64.955 145.615 1.00 65.93 ATOM 94 CB VAL B 29 72.413 63.731 147.847 1.00 60.47 ATOM 95 CG1 VAL B 29 72.085 65.196 147.795 1.00 61.47 ATOM 96 CG2 VAL B 29 71.356 62.994 148.596 1.00 60.29 ATOM 97 N ARG B 30 74.772 62.886 145.483 1.00 70.08 ATOM 98 CA ARG B 30 76.047 63.308 144.891 1.00 74.20 ATOM 99 C ARG B 30 76.664 64.378 145.796 1.00 76.42 ATOM 100 O ARG B 30 77.164 65.396 145.331 1.00 76.69 ATOM 101 CB ARG B 30 75.822 63.871 143.481 1.00 75.88 ATOM 102 CG ARG B 30 75.025 62.966 142.523 1.00 78.91 ATOM 103 CD ARG B 30 75.816 61.759 142.037 1.00 82.17 ATOM 104 NE ARG B 30 76.952 62.146 141.197 1.00 86.21 ATOM 105 CZ ARG B 30 77.863 61.300 140.711 1.00 87.63 ATOM 106 NH1 ARG B 30 77.784 59.998 140.977 1.00 88.16 ATOM 107 NH2 ARG B 30 78.859 61.757 139.954 1.00 87.71 ATOM 108 N HIS B 31 76.628 64.114 147.097 1.00 79.87 ATOM 109 CA HIS B 31 77.122 65.023 148.127 1.00 83.43 ATOM 110 C HIS B 31 77.973 64.283 149.146 1.00 84.88 ATOM 111 O HIS B 31 78.189 63.080 149.043 1.00 84.61 ATOM 112 CB HIS B 31 75.941 65.624 148.887 1.00 86.22 ATOM 113 CG HIS B 31 75.790 67.099 148.718 1.00 89.55 ATOM 114 ND1 HIS B 31 76.782 67.993 149.056 1.00 91.70 ATOM 115 CD2 HIS B 31 74.749 67.841 148.272 1.00 91.06 ATOM 116 CE1 HIS B 31 76.360 69.224 148.825 1.00 92.77 ATOM 117 NE2 HIS B 31 75.129 69.159 148.349 1.00 92.90 ATOM 118 N CYS B 32 78.433 65.022 150.147 1.00 87.00 ATOM 119 CA CYS B 32 79.222 64.457 151.228 1.00 88.89 ATOM 120 C CYS B 32 78.356 64.565 152.464 1.00 87.75 ATOM 121 O CYS B 32 77.930 65.661 152.821 1.00 87.52 ATOM 122 CB CYS B 32 80.508 65.254 151.443 1.00 93.02 ATOM 123 SG CYS B 32 81.862 64.882 150.281 1.00 99.21 ATOM 124 N VAL B 33 78.087 63.440 153.114 1.00 86.73 ATOM 125 CA VAL B 33 77.257 63.460 154.309 1.00 86.65 ATOM 126 C VAL B 33 77.795 62.553 155.408 1.00 86.55 ATOM 127 O VAL B 33 78.461 61.563 155.129 1.00 86.25 ATOM 128 CB VAL B 33 75.819 63.041 153.977 1.00 86.70 ATOM 129 CG1 VAL B 33 75.174 64.075 153.071 1.00 86.77 ATOM 130 CG2 VAL B 33 75.821 61.690 153.304 1.00 86.70 ATOM 131 N ALA B 34 77.506 62.899 156.658 1.00 86.82 ATOM 132 CA ALA B 34 77.966 62.111 157.792 1.00 87.44 ATOM 133 C ALA B 34 77.625 60.649 157.561 1.00 87.94 ATOM 134 O ALA B 34 76.466 60.315 157.362 1.00 87.86 ATOM 135 CB ALA B 34 77.306 62.610 159.064 1.00 87.63 ATOM 136 N CYS B 35 78.627 59.775 157.595 1.00 89.18 ATOM 137 CA CYS B 35 78.392 58.353 157.359 1.00 90.97 ATOM 138 C CYS B 35 77.350 57.768 158.283 1.00 91.56 ATOM 139 O CYS B 35 76.901 56.650 158.076 1.00 91.52 ATOM 140 CB CYS B 35 79.673 57.530 157.511 1.00 91.64 ATOM 141 SG CYS B 35 81.053 57.911 156.374 1.00 94.56 ATOM 142 N GLY B 36 76.967 58.514 159.308 1.00 92.96 ATOM 143 CA GLY B 36 75.969 58.007 160.233 1.00 94.89 ATOM 144 C GLY B 36 74.572 57.918 159.643 1.00 96.12 ATOM 145 O GLY B 36 73.713 57.206 160.166 1.00 96.04 ATOM 146 N LEU B 37 74.347 58.632 158.544 1.00 97.32 ATOM 147 CA LEU B 37 73.046 58.659 157.890 1.00 98.53 ATOM 148 C LEU B 37 72.770 57.428 157.035 1.00100.42 ATOM 149 O LEU B 37 71.623 57.040 156.858 1.00 99.92 ATOM 150 CB LEU B 37 72.939 59.930 157.053 1.00 97.20 ATOM 151 CG LEU B 37 73.069 61.214 157.877 1.00 95.77 ATOM 152 CD1 LEU B 37 73.290 62.400 156.972 1.00 95.36 ATOM 153 CD2 LEU B 37 71.823 61.400 158.714 1.00 95.50 ATOM 154 N LEU B 38 73.824 56.818 156.510 1.00103.64 ATOM 155 CA LEU B 38 73.689 55.622 155.693 1.00107.83 ATOM 156 C LEU B 38 74.221 54.427 156.470 1.00112.13 ATOM 157 O LEU B 38 75.348 54.444 156.957 1.00112.82 ATOM 158 CB LEU B 38 74.485 55.756 154.398 1.00106.42 ATOM 159 CG LEU B 38 74.109 56.838 153.391 1.00105.71 ATOM 160 CD1 LEU B 38 74.255 58.201 154.011 1.00105.65 ATOM 161 CD2 LEU B 38 75.012 56.725 152.179 1.00105.81 ATOM 162 N ARG B 39 73.412 53.385 156.591 1.00117.49 ATOM 163 CA ARG B 39 73.836 52.186 157.312 1.00122.94 ATOM 164 C ARG B 39 74.247 51.126 156.279 1.00125.92 ATOM 165 O ARG B 39 73.396 50.594 155.554 1.00126.84 ATOM 166 CB ARG B 39 72.686 51.684 158.199 1.00124.10 ATOM 167 CG ARG B 39 72.114 52.769 159.127 1.00125.68 ATOM 168 CD ARG B 39 70.992 52.260 160.033 1.00126.98 ATOM 169 NE ARG B 39 71.470 51.305 161.034 1.00128.04 ATOM 170 CZ ARG B 39 70.726 50.815 162.024 1.00128.25 ATOM 171 NH1 ARG B 39 69.460 51.188 162.155 1.00128.49 ATOM 172 NH2 ARG B 39 71.249 49.950 162.885 1.00127.91 ATOM 173 N THR B 40 75.550 50.831 156.212 1.00128.80 ATOM 174 CA THR B 40 76.083 49.863 155.243 1.00131.37 ATOM 175 C THR B 40 76.915 48.704 155.821 1.00133.12 ATOM 176 O THR B 40 78.007 48.919 156.357 1.00133.22 ATOM 177 CB THR B 40 76.958 50.577 154.162 1.00131.38 ATOM 178 OG1 THR B 40 78.065 51.233 154.793 1.00131.46 ATOM 179 CG2 THR B 40 76.135 51.607 153.387 1.00131.52 ATOM 180 N PRO B 41 76.396 47.459 155.724 1.00134.83 ATOM 181 CA PRO B 41 77.059 46.236 156.215 1.00135.73 ATOM 182 C PRO B 41 78.121 45.668 155.247 1.00136.03 ATOM 183 CB PRO B 41 75.893 45.255 156.407 1.00136.07 ATOM 184 CG PRO B 41 74.697 46.155 156.612 1.00135.90 ATOM 185 CD PRO B 41 74.948 47.221 155.571 1.00135.39 TER