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 Bb 25 THR PRO CYS VAL PRO ALA GLU CYS PHE ASP LEU LEU VAL SEQRES 2 Bb 25 ARG HIS CYS VAL ALA CYS GLY LEU LEU ARG THR PRO ATOM 1 N THR B 17 43.403 90.532 148.081 1.00124.23 ATOM 2 CA THR B 17 43.180 90.702 149.556 1.00124.14 ATOM 3 C THR B 17 44.456 90.428 150.394 1.00122.56 ATOM 4 O THR B 17 44.701 89.291 150.816 1.00122.35 ATOM 5 CB THR B 17 42.002 89.773 150.059 1.00124.97 ATOM 6 OG1 THR B 17 42.239 88.417 149.653 1.00125.97 ATOM 7 CG2 THR B 17 40.651 90.235 149.490 1.00124.76 ATOM 8 N PRO B 18 45.281 91.472 150.647 1.00120.87 ATOM 9 CA PRO B 18 46.493 91.236 151.439 1.00118.54 ATOM 10 C PRO B 18 46.145 90.589 152.776 1.00116.12 ATOM 11 O PRO B 18 44.986 90.582 153.195 1.00115.54 ATOM 12 CB PRO B 18 47.100 92.638 151.580 1.00119.11 ATOM 13 CG PRO B 18 45.907 93.542 151.517 1.00119.92 ATOM 14 CD PRO B 18 45.099 92.916 150.396 1.00120.84 ATOM 15 N CYS B 19 47.149 90.038 153.443 1.00113.27 ATOM 16 CA CYS B 19 46.916 89.366 154.712 1.00110.00 ATOM 17 C CYS B 19 47.116 90.268 155.924 1.00109.38 ATOM 18 O CYS B 19 47.557 91.414 155.804 1.00109.53 ATOM 19 CB CYS B 19 47.848 88.159 154.839 1.00107.69 ATOM 20 SG CYS B 19 47.915 87.021 153.407 1.00103.02 ATOM 21 N VAL B 20 46.777 89.729 157.091 1.00108.22 ATOM 22 CA VAL B 20 46.938 90.428 158.360 1.00107.44 ATOM 23 C VAL B 20 48.423 90.753 158.505 1.00107.13 ATOM 24 O VAL B 20 49.273 90.007 158.021 1.00108.45 ATOM 25 CB VAL B 20 46.532 89.518 159.525 1.00107.03 ATOM 26 CG1 VAL B 20 46.693 90.248 160.846 1.00107.18 ATOM 27 CG2 VAL B 20 45.113 89.032 159.325 1.00106.99 ATOM 28 N PRO B 21 48.764 91.870 159.159 1.00106.05 ATOM 29 CA PRO B 21 50.191 92.183 159.302 1.00104.59 ATOM 30 C PRO B 21 50.907 91.054 160.045 1.00102.70 ATOM 31 O PRO B 21 50.280 90.336 160.833 1.00102.51 ATOM 32 CB PRO B 21 50.173 93.489 160.087 1.00105.67 ATOM 33 CG PRO B 21 48.899 94.130 159.617 1.00106.15 ATOM 34 CD PRO B 21 47.928 92.980 159.640 1.00105.87 ATOM 35 N ALA B 22 52.206 90.900 159.790 1.00100.17 ATOM 36 CA ALA B 22 53.002 89.849 160.421 1.00 97.66 ATOM 37 C ALA B 22 52.615 88.511 159.822 1.00 95.31 ATOM 38 O ALA B 22 52.890 87.450 160.389 1.00 95.40 ATOM 39 CB ALA B 22 52.774 89.830 161.924 1.00 99.29 ATOM 40 N GLU B 23 51.959 88.589 158.671 1.00 92.18 ATOM 41 CA GLU B 23 51.509 87.423 157.922 1.00 88.90 ATOM 42 C GLU B 23 51.586 87.845 156.454 1.00 86.77 ATOM 43 O GLU B 23 51.002 88.842 156.051 1.00 85.95 ATOM 44 CB GLU B 23 50.074 87.053 158.328 1.00 88.30 ATOM 45 CG GLU B 23 49.773 85.559 158.262 1.00 87.63 ATOM 46 CD GLU B 23 48.443 85.172 158.891 1.00 87.04 ATOM 47 OE1 GLU B 23 47.401 85.719 158.476 1.00 86.92 ATOM 48 OE2 GLU B 23 48.441 84.307 159.796 1.00 86.39 ATOM 49 N CYS B 24 52.338 87.091 155.663 1.00 85.33 ATOM 50 CA CYS B 24 52.545 87.398 154.246 1.00 83.16 ATOM 51 C CYS B 24 51.760 86.484 153.319 1.00 79.47 ATOM 52 O CYS B 24 51.161 85.502 153.756 1.00 79.07 ATOM 53 CB CYS B 24 54.045 87.304 153.914 1.00 86.19 ATOM 54 SG CYS B 24 55.071 88.649 154.613 1.00 91.04 ATOM 55 N PHE B 25 51.768 86.812 152.031 1.00 75.31 ATOM 56 CA PHE B 25 51.061 86.007 151.043 1.00 70.51 ATOM 57 C PHE B 25 52.019 85.083 150.316 1.00 67.50 ATOM 58 O PHE B 25 52.854 85.533 149.532 1.00 67.12 ATOM 59 CB PHE B 25 50.366 86.896 150.027 1.00 70.35 ATOM 60 CG PHE B 25 49.429 86.153 149.124 1.00 69.59 ATOM 61 CD1 PHE B 25 48.404 85.381 149.649 1.00 69.36 ATOM 62 CD2 PHE B 25 49.561 86.223 147.752 1.00 69.55 ATOM 63 CE1 PHE B 25 47.525 84.691 148.816 1.00 67.97 ATOM 64 CE2 PHE B 25 48.683 85.534 146.919 1.00 68.58 ATOM 65 CZ PHE B 25 47.669 84.769 147.458 1.00 67.41 ATOM 66 N ASP B 26 51.891 83.787 150.578 1.00 63.73 ATOM 67 CA ASP B 26 52.757 82.794 149.959 1.00 60.50 ATOM 68 C ASP B 26 52.299 82.573 148.537 1.00 59.03 ATOM 69 O ASP B 26 51.205 82.101 148.308 1.00 59.38 ATOM 70 CB ASP B 26 52.696 81.475 150.725 1.00 58.52 ATOM 71 CG ASP B 26 53.827 80.551 150.363 1.00 57.64 ATOM 72 OD1 ASP B 26 54.155 80.478 149.170 1.00 57.75 ATOM 73 OD2 ASP B 26 54.391 79.896 151.256 1.00 57.36 ATOM 74 N LEU B 27 53.135 82.910 147.573 1.00 57.38 ATOM 75 CA LEU B 27 52.759 82.747 146.184 1.00 55.61 ATOM 76 C LEU B 27 52.724 81.313 145.687 1.00 54.80 ATOM 77 O LEU B 27 52.161 81.041 144.641 1.00 53.95 ATOM 78 CB LEU B 27 53.695 83.562 145.316 1.00 56.10 ATOM 79 CG LEU B 27 53.435 85.059 145.401 1.00 55.50 ATOM 80 CD1 LEU B 27 54.541 85.827 144.719 1.00 55.85 ATOM 81 CD2 LEU B 27 52.107 85.348 144.748 1.00 55.24 ATOM 82 N LEU B 28 53.331 80.399 146.432 1.00 54.77 ATOM 83 CA LEU B 28 53.354 78.991 146.052 1.00 54.78 ATOM 84 C LEU B 28 52.124 78.276 146.559 1.00 56.36 ATOM 85 O LEU B 28 51.626 77.369 145.914 1.00 56.87 ATOM 86 CB LEU B 28 54.587 78.292 146.619 1.00 53.16 ATOM 87 CG LEU B 28 54.675 76.783 146.413 1.00 51.19 ATOM 88 CD1 LEU B 28 54.841 76.490 144.958 1.00 51.42 ATOM 89 CD2 LEU B 28 55.848 76.223 147.171 1.00 51.49 ATOM 90 N VAL B 29 51.630 78.677 147.720 1.00 58.74 ATOM 91 CA VAL B 29 50.455 78.037 148.280 1.00 61.46 ATOM 92 C VAL B 29 49.185 78.870 148.102 1.00 65.11 ATOM 93 O VAL B 29 48.094 78.393 148.390 1.00 65.85 ATOM 94 CB VAL B 29 50.646 77.744 149.774 1.00 59.77 ATOM 95 CG1 VAL B 29 49.592 76.789 150.242 1.00 60.28 ATOM 96 CG2 VAL B 29 52.008 77.175 150.026 1.00 58.32 ATOM 97 N ARG B 30 49.322 80.103 147.619 1.00 69.67 ATOM 98 CA ARG B 30 48.177 80.998 147.419 1.00 74.50 ATOM 99 C ARG B 30 47.396 81.091 148.736 1.00 77.26 ATOM 100 O ARG B 30 46.169 81.024 148.757 1.00 77.68 ATOM 101 CB ARG B 30 47.269 80.459 146.306 1.00 76.06 ATOM 102 CG ARG B 30 47.966 80.131 144.973 1.00 78.71 ATOM 103 CD ARG B 30 48.385 81.368 144.178 1.00 81.50 ATOM 104 NE ARG B 30 47.238 82.142 143.710 1.00 84.69 ATOM 105 CZ ARG B 30 47.325 83.309 143.071 1.00 86.45 ATOM 106 NH1 ARG B 30 48.514 83.850 142.815 1.00 86.52 ATOM 107 NH2 ARG B 30 46.217 83.941 142.689 1.00 87.34 ATOM 108 N HIS B 31 48.137 81.252 149.831 1.00 80.88 ATOM 109 CA HIS B 31 47.602 81.324 151.191 1.00 83.53 ATOM 110 C HIS B 31 48.216 82.476 151.971 1.00 84.77 ATOM 111 O HIS B 31 49.049 83.223 151.468 1.00 84.98 ATOM 112 CB HIS B 31 47.953 80.042 151.939 1.00 85.58 ATOM 113 CG HIS B 31 46.777 79.209 152.307 1.00 88.74 ATOM 114 ND1 HIS B 31 45.753 79.680 153.097 1.00 91.02 ATOM 115 CD2 HIS B 31 46.468 77.926 152.011 1.00 90.57 ATOM 116 CE1 HIS B 31 44.860 78.722 153.272 1.00 92.20 ATOM 117 NE2 HIS B 31 45.269 77.647 152.623 1.00 92.39 ATOM 118 N CYS B 32 47.806 82.594 153.223 1.00 86.47 ATOM 119 CA CYS B 32 48.340 83.611 154.104 1.00 88.22 ATOM 120 C CYS B 32 49.133 82.863 155.154 1.00 87.16 ATOM 121 O CYS B 32 48.586 82.003 155.839 1.00 86.95 ATOM 122 CB CYS B 32 47.215 84.388 154.779 1.00 92.18 ATOM 123 SG CYS B 32 46.431 85.672 153.753 1.00 98.68 ATOM 124 N VAL B 33 50.417 83.175 155.282 1.00 86.27 ATOM 125 CA VAL B 33 51.249 82.503 156.272 1.00 86.20 ATOM 126 C VAL B 33 52.166 83.459 157.027 1.00 86.23 ATOM 127 O VAL B 33 52.546 84.497 156.505 1.00 86.23 ATOM 128 CB VAL B 33 52.095 81.423 155.613 1.00 85.73 ATOM 129 CG1 VAL B 33 51.199 80.338 155.076 1.00 86.16 ATOM 130 CG2 VAL B 33 52.908 82.015 154.500 1.00 85.24 ATOM 131 N ALA B 34 52.515 83.111 158.261 1.00 86.26 ATOM 132 CA ALA B 34 53.380 83.962 159.064 1.00 86.77 ATOM 133 C ALA B 34 54.611 84.323 158.255 1.00 87.12 ATOM 134 O ALA B 34 55.310 83.445 157.778 1.00 87.00 ATOM 135 CB ALA B 34 53.777 83.242 160.328 1.00 87.50 ATOM 136 N CYS B 35 54.881 85.614 158.101 1.00 88.20 ATOM 137 CA CYS B 35 56.031 86.049 157.315 1.00 89.76 ATOM 138 C CYS B 35 57.336 85.455 157.797 1.00 90.51 ATOM 139 O CYS B 35 58.354 85.564 157.127 1.00 90.03 ATOM 140 CB CYS B 35 56.172 87.571 157.322 1.00 90.63 ATOM 141 SG CYS B 35 54.795 88.561 156.641 1.00 93.26 ATOM 142 N GLY B 36 57.315 84.836 158.966 1.00 92.10 ATOM 143 CA GLY B 36 58.534 84.254 159.488 1.00 94.02 ATOM 144 C GLY B 36 58.987 83.032 158.715 1.00 95.08 ATOM 145 O GLY B 36 60.147 82.640 158.806 1.00 95.34 ATOM 146 N LEU B 37 58.077 82.438 157.948 1.00 96.22 ATOM 147 CA LEU B 37 58.376 81.236 157.181 1.00 97.82 ATOM 148 C LEU B 37 59.144 81.518 155.899 1.00100.43 ATOM 149 O LEU B 37 59.896 80.668 155.422 1.00100.48 ATOM 150 CB LEU B 37 57.078 80.496 156.875 1.00 95.91 ATOM 151 CG LEU B 37 56.318 80.039 158.121 1.00 94.42 ATOM 152 CD1 LEU B 37 54.915 79.639 157.772 1.00 93.61 ATOM 153 CD2 LEU B 37 57.054 78.891 158.765 1.00 94.30 ATOM 154 N LEU B 38 58.957 82.711 155.346 1.00103.94 ATOM 155 CA LEU B 38 59.655 83.111 154.129 1.00107.90 ATOM 156 C LEU B 38 60.692 84.178 154.468 1.00112.06 ATOM 157 O LEU B 38 60.366 85.197 155.078 1.00112.80 ATOM 158 CB LEU B 38 58.673 83.684 153.110 1.00105.97 ATOM 159 CG LEU B 38 57.586 82.787 152.534 1.00104.24 ATOM 160 CD1 LEU B 38 56.681 82.324 153.625 1.00104.37 ATOM 161 CD2 LEU B 38 56.795 83.557 151.512 1.00103.99 ATOM 162 N ARG B 39 61.940 83.947 154.077 1.00116.99 ATOM 163 CA ARG B 39 63.005 84.910 154.342 1.00122.26 ATOM 164 C ARG B 39 63.262 85.715 153.057 1.00125.28 ATOM 165 O ARG B 39 63.787 85.179 152.074 1.00125.67 ATOM 166 CB ARG B 39 64.271 84.170 154.799 1.00123.24 ATOM 167 CG ARG B 39 64.024 83.205 155.963 1.00124.79 ATOM 168 CD ARG B 39 65.294 82.507 156.438 1.00126.26 ATOM 169 NE ARG B 39 66.237 83.433 157.065 1.00127.65 ATOM 170 CZ ARG B 39 67.352 83.061 157.687 1.00128.17 ATOM 171 NH1 ARG B 39 67.668 81.774 157.768 1.00128.31 ATOM 172 NH2 ARG B 39 68.150 83.974 158.232 1.00128.32 ATOM 173 N THR B 40 62.885 86.998 153.073 1.00128.57 ATOM 174 CA THR B 40 63.036 87.875 151.902 1.00131.52 ATOM 175 C THR B 40 63.819 89.186 152.110 1.00133.33 ATOM 176 O THR B 40 63.358 90.088 152.823 1.00133.37 ATOM 177 CB THR B 40 61.644 88.259 151.312 1.00131.98 ATOM 178 OG1 THR B 40 60.875 88.971 152.295 1.00131.96 ATOM 179 CG2 THR B 40 60.882 87.004 150.871 1.00132.35 ATOM 180 N PRO B 41 65.016 89.298 151.485 1.00134.90 ATOM 181 CA PRO B 41 65.891 90.484 151.569 1.00135.53 ATOM 182 C PRO B 41 65.482 91.637 150.627 1.00135.65 ATOM 183 CB PRO B 41 67.278 89.924 151.215 1.00135.52 ATOM 184 CG PRO B 41 67.176 88.460 151.573 1.00135.37 ATOM 185 CD PRO B 41 65.798 88.124 151.050 1.00135.14 TER