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 Bi 25 THR PRO CYS VAL PRO ALA GLU CYS PHE ASP LEU LEU VAL SEQRES 2 Bi 25 ARG HIS CYS VAL ALA CYS GLY LEU LEU ARG THR PRO ATOM 1 N THR B 17 42.018 114.819 7.692 1.00125.01 ATOM 2 CA THR B 17 41.468 115.820 6.722 1.00124.69 ATOM 3 C THR B 17 41.498 117.262 7.281 1.00123.44 ATOM 4 O THR B 17 40.536 117.709 7.918 1.00123.81 ATOM 5 CB THR B 17 39.992 115.446 6.297 1.00125.29 ATOM 6 OG1 THR B 17 39.179 115.245 7.465 1.00125.72 ATOM 7 CG2 THR B 17 39.973 114.164 5.450 1.00125.24 ATOM 8 N PRO B 18 42.603 118.010 7.046 1.00121.73 ATOM 9 CA PRO B 18 42.652 119.384 7.566 1.00119.47 ATOM 10 C PRO B 18 41.448 120.203 7.091 1.00116.97 ATOM 11 O PRO B 18 40.743 119.812 6.156 1.00116.52 ATOM 12 CB PRO B 18 43.988 119.915 7.034 1.00120.04 ATOM 13 CG PRO B 18 44.191 119.134 5.763 1.00120.71 ATOM 14 CD PRO B 18 43.767 117.737 6.179 1.00121.38 ATOM 15 N CYS B 19 41.211 121.335 7.738 1.00114.19 ATOM 16 CA CYS B 19 40.069 122.159 7.378 1.00111.43 ATOM 17 C CYS B 19 40.406 123.248 6.370 1.00110.95 ATOM 18 O CYS B 19 41.573 123.470 6.024 1.00110.47 ATOM 19 CB CYS B 19 39.472 122.818 8.628 1.00109.31 ATOM 20 SG CYS B 19 39.146 121.733 10.065 1.00105.76 ATOM 21 N VAL B 20 39.355 123.922 5.909 1.00110.27 ATOM 22 CA VAL B 20 39.470 125.027 4.963 1.00109.38 ATOM 23 C VAL B 20 40.344 126.086 5.636 1.00108.73 ATOM 24 O VAL B 20 40.327 126.219 6.859 1.00109.11 ATOM 25 CB VAL B 20 38.076 125.651 4.677 1.00109.19 ATOM 26 CG1 VAL B 20 38.204 126.798 3.688 1.00108.81 ATOM 27 CG2 VAL B 20 37.116 124.583 4.163 1.00108.74 ATOM 28 N PRO B 21 41.138 126.836 4.855 1.00107.80 ATOM 29 CA PRO B 21 41.976 127.863 5.492 1.00106.33 ATOM 30 C PRO B 21 41.095 128.877 6.242 1.00104.48 ATOM 31 O PRO B 21 39.928 129.088 5.879 1.00104.07 ATOM 32 CB PRO B 21 42.713 128.485 4.309 1.00107.27 ATOM 33 CG PRO B 21 42.837 127.323 3.344 1.00107.55 ATOM 34 CD PRO B 21 41.465 126.691 3.423 1.00107.74 ATOM 35 N ALA B 22 41.655 129.498 7.278 1.00102.16 ATOM 36 CA ALA B 22 40.918 130.464 8.098 1.00 99.64 ATOM 37 C ALA B 22 39.906 129.708 8.967 1.00 97.71 ATOM 38 O ALA B 22 38.959 130.287 9.507 1.00 97.42 ATOM 39 CB ALA B 22 40.206 131.484 7.212 1.00 99.54 ATOM 40 N GLU B 23 40.131 128.401 9.083 1.00 95.19 ATOM 41 CA GLU B 23 39.297 127.505 9.872 1.00 92.10 ATOM 42 C GLU B 23 40.259 126.424 10.394 1.00 90.59 ATOM 43 O GLU B 23 40.954 125.763 9.611 1.00 90.40 ATOM 44 CB GLU B 23 38.194 126.899 8.984 1.00 91.41 ATOM 45 CG GLU B 23 36.890 126.598 9.722 1.00 90.97 ATOM 46 CD GLU B 23 35.725 126.234 8.794 1.00 90.60 ATOM 47 OE1 GLU B 23 35.863 125.276 7.998 1.00 90.24 ATOM 48 OE2 GLU B 23 34.666 126.904 8.871 1.00 89.48 ATOM 49 N CYS B 24 40.312 126.271 11.717 1.00 88.51 ATOM 50 CA CYS B 24 41.204 125.303 12.361 1.00 86.21 ATOM 51 C CYS B 24 40.496 124.044 12.856 1.00 82.62 ATOM 52 O CYS B 24 39.260 123.970 12.852 1.00 82.21 ATOM 53 CB CYS B 24 41.922 125.984 13.532 1.00 88.34 ATOM 54 SG CYS B 24 43.186 127.180 12.995 1.00 93.51 ATOM 55 N PHE B 25 41.284 123.054 13.274 1.00 78.12 ATOM 56 CA PHE B 25 40.717 121.817 13.788 1.00 73.33 ATOM 57 C PHE B 25 40.704 121.835 15.313 1.00 70.67 ATOM 58 O PHE B 25 41.755 121.777 15.954 1.00 70.47 ATOM 59 CB PHE B 25 41.513 120.614 13.303 1.00 72.83 ATOM 60 CG PHE B 25 40.852 119.300 13.607 1.00 72.54 ATOM 61 CD1 PHE B 25 39.560 119.039 13.163 1.00 72.44 ATOM 62 CD2 PHE B 25 41.515 118.318 14.328 1.00 73.08 ATOM 63 CE1 PHE B 25 38.933 117.815 13.430 1.00 71.96 ATOM 64 CE2 PHE B 25 40.898 117.088 14.601 1.00 72.72 ATOM 65 CZ PHE B 25 39.605 116.841 14.149 1.00 72.01 ATOM 66 N ASP B 26 39.507 121.927 15.886 1.00 67.56 ATOM 67 CA ASP B 26 39.347 121.962 17.335 1.00 64.30 ATOM 68 C ASP B 26 39.522 120.549 17.867 1.00 63.02 ATOM 69 O ASP B 26 38.730 119.661 17.567 1.00 62.45 ATOM 70 CB ASP B 26 37.957 122.481 17.712 1.00 62.14 ATOM 71 CG ASP B 26 37.869 122.875 19.160 1.00 60.37 ATOM 72 OD1 ASP B 26 38.408 122.140 20.006 1.00 60.33 ATOM 73 OD2 ASP B 26 37.260 123.917 19.454 1.00 59.13 ATOM 74 N LEU B 27 40.561 120.344 18.661 1.00 61.73 ATOM 75 CA LEU B 27 40.821 119.027 19.210 1.00 60.40 ATOM 76 C LEU B 27 39.842 118.576 20.290 1.00 60.03 ATOM 77 O LEU B 27 39.767 117.380 20.591 1.00 60.29 ATOM 78 CB LEU B 27 42.242 118.979 19.747 1.00 60.04 ATOM 79 CG LEU B 27 43.280 118.925 18.630 1.00 59.34 ATOM 80 CD1 LEU B 27 44.672 119.111 19.201 1.00 59.42 ATOM 81 CD2 LEU B 27 43.165 117.585 17.916 1.00 59.33 ATOM 82 N LEU B 28 39.102 119.524 20.867 1.00 58.82 ATOM 83 CA LEU B 28 38.131 119.209 21.905 1.00 58.10 ATOM 84 C LEU B 28 36.812 118.797 21.300 1.00 59.43 ATOM 85 O LEU B 28 36.123 117.935 21.829 1.00 59.99 ATOM 86 CB LEU B 28 37.898 120.409 22.817 1.00 55.92 ATOM 87 CG LEU B 28 36.817 120.255 23.899 1.00 54.94 ATOM 88 CD1 LEU B 28 37.220 119.195 24.908 1.00 55.13 ATOM 89 CD2 LEU B 28 36.615 121.566 24.621 1.00 53.55 ATOM 90 N VAL B 29 36.454 119.407 20.183 1.00 61.48 ATOM 91 CA VAL B 29 35.192 119.075 19.560 1.00 64.57 ATOM 92 C VAL B 29 35.344 118.155 18.359 1.00 67.72 ATOM 93 O VAL B 29 34.348 117.666 17.830 1.00 67.88 ATOM 94 CB VAL B 29 34.450 120.344 19.119 1.00 63.67 ATOM 95 CG1 VAL B 29 33.005 120.012 18.812 1.00 63.95 ATOM 96 CG2 VAL B 29 34.527 121.393 20.198 1.00 62.88 ATOM 97 N ARG B 30 36.582 117.908 17.938 1.00 72.34 ATOM 98 CA ARG B 30 36.858 117.049 16.773 1.00 77.44 ATOM 99 C ARG B 30 36.059 117.578 15.570 1.00 79.83 ATOM 100 O ARG B 30 35.457 116.814 14.808 1.00 80.00 ATOM 101 CB ARG B 30 36.462 115.592 17.069 1.00 78.95 ATOM 102 CG ARG B 30 37.047 114.996 18.368 1.00 81.74 ATOM 103 CD ARG B 30 38.539 114.680 18.272 1.00 84.09 ATOM 104 NE ARG B 30 38.814 113.618 17.302 1.00 87.70 ATOM 105 CZ ARG B 30 40.035 113.206 16.954 1.00 89.10 ATOM 106 NH1 ARG B 30 41.113 113.766 17.498 1.00 89.34 ATOM 107 NH2 ARG B 30 40.181 112.233 16.055 1.00 89.45 ATOM 108 N HIS B 31 36.081 118.901 15.417 1.00 83.17 ATOM 109 CA HIS B 31 35.352 119.615 14.368 1.00 86.23 ATOM 110 C HIS B 31 36.243 120.633 13.681 1.00 87.34 ATOM 111 O HIS B 31 37.416 120.775 14.011 1.00 87.30 ATOM 112 CB HIS B 31 34.183 120.383 14.990 1.00 88.46 ATOM 113 CG HIS B 31 32.836 119.897 14.568 1.00 91.29 ATOM 114 ND1 HIS B 31 32.436 119.872 13.249 1.00 93.06 ATOM 115 CD2 HIS B 31 31.786 119.442 15.292 1.00 92.66 ATOM 116 CE1 HIS B 31 31.194 119.422 13.179 1.00 94.22 ATOM 117 NE2 HIS B 31 30.777 119.154 14.405 1.00 94.22 ATOM 118 N CYS B 32 35.658 121.357 12.735 1.00 89.06 ATOM 119 CA CYS B 32 36.360 122.411 12.020 1.00 90.59 ATOM 120 C CYS B 32 35.707 123.707 12.456 1.00 89.40 ATOM 121 O CYS B 32 34.494 123.868 12.310 1.00 89.47 ATOM 122 CB CYS B 32 36.194 122.247 10.512 1.00 94.53 ATOM 123 SG CYS B 32 37.273 120.996 9.751 1.00101.02 ATOM 124 N VAL B 33 36.495 124.628 12.998 1.00 88.10 ATOM 125 CA VAL B 33 35.938 125.895 13.446 1.00 87.97 ATOM 126 C VAL B 33 36.821 127.076 13.083 1.00 87.65 ATOM 127 O VAL B 33 38.032 126.934 12.950 1.00 86.95 ATOM 128 CB VAL B 33 35.707 125.884 14.964 1.00 88.12 ATOM 129 CG1 VAL B 33 34.632 124.863 15.318 1.00 88.57 ATOM 130 CG2 VAL B 33 36.993 125.543 15.674 1.00 88.30 ATOM 131 N ALA B 34 36.205 128.242 12.916 1.00 88.03 ATOM 132 CA ALA B 34 36.940 129.447 12.561 1.00 88.89 ATOM 133 C ALA B 34 38.108 129.607 13.515 1.00 89.65 ATOM 134 O ALA B 34 37.910 129.670 14.723 1.00 89.63 ATOM 135 CB ALA B 34 36.024 130.660 12.644 1.00 88.66 ATOM 136 N CYS B 35 39.323 129.678 12.979 1.00 90.95 ATOM 137 CA CYS B 35 40.507 129.814 13.824 1.00 92.51 ATOM 138 C CYS B 35 40.431 131.002 14.774 1.00 93.10 ATOM 139 O CYS B 35 41.250 131.122 15.684 1.00 92.93 ATOM 140 CB CYS B 35 41.777 129.949 12.980 1.00 93.25 ATOM 141 SG CYS B 35 42.182 128.555 11.866 1.00 95.08 ATOM 142 N GLY B 36 39.458 131.880 14.563 1.00 94.16 ATOM 143 CA GLY B 36 39.325 133.038 15.429 1.00 95.83 ATOM 144 C GLY B 36 38.872 132.695 16.837 1.00 97.15 ATOM 145 O GLY B 36 39.063 133.484 17.766 1.00 96.94 ATOM 146 N LEU B 37 38.283 131.511 16.995 1.00 98.61 ATOM 147 CA LEU B 37 37.780 131.054 18.287 1.00100.33 ATOM 148 C LEU B 37 38.875 130.554 19.226 1.00102.85 ATOM 149 O LEU B 37 38.736 130.640 20.447 1.00103.15 ATOM 150 CB LEU B 37 36.729 129.967 18.067 1.00 98.19 ATOM 151 CG LEU B 37 35.530 130.452 17.252 1.00 96.75 ATOM 152 CD1 LEU B 37 34.716 129.271 16.778 1.00 96.18 ATOM 153 CD2 LEU B 37 34.689 131.397 18.091 1.00 95.76 ATOM 154 N LEU B 38 39.959 130.034 18.658 1.00106.14 ATOM 155 CA LEU B 38 41.083 129.542 19.452 1.00109.89 ATOM 156 C LEU B 38 42.270 130.487 19.291 1.00113.69 ATOM 157 O LEU B 38 42.690 130.789 18.173 1.00114.04 ATOM 158 CB LEU B 38 41.501 128.142 18.999 1.00108.13 ATOM 159 CG LEU B 38 40.514 126.986 19.146 1.00107.16 ATOM 160 CD1 LEU B 38 39.270 127.252 18.322 1.00106.66 ATOM 161 CD2 LEU B 38 41.187 125.699 18.689 1.00106.82 ATOM 162 N ARG B 39 42.809 130.959 20.409 1.00118.43 ATOM 163 CA ARG B 39 43.955 131.863 20.375 1.00123.30 ATOM 164 C ARG B 39 45.220 131.051 20.682 1.00125.99 ATOM 165 O ARG B 39 45.420 130.604 21.818 1.00126.42 ATOM 166 CB ARG B 39 43.752 132.990 21.398 1.00124.34 ATOM 167 CG ARG B 39 42.406 133.715 21.244 1.00126.01 ATOM 168 CD ARG B 39 42.232 134.873 22.231 1.00127.43 ATOM 169 NE ARG B 39 43.152 135.983 21.972 1.00128.54 ATOM 170 CZ ARG B 39 43.111 137.159 22.598 1.00128.67 ATOM 171 NH1 ARG B 39 42.192 137.392 23.527 1.00128.41 ATOM 172 NH2 ARG B 39 43.993 138.106 22.294 1.00128.66 ATOM 173 N THR B 40 46.064 130.861 19.664 1.00129.06 ATOM 174 CA THR B 40 47.294 130.071 19.803 1.00131.85 ATOM 175 C THR B 40 48.611 130.765 19.403 1.00133.52 ATOM 176 O THR B 40 48.838 131.058 18.220 1.00133.35 ATOM 177 CB THR B 40 47.200 128.743 18.984 1.00132.26 ATOM 178 OG1 THR B 40 47.024 129.043 17.590 1.00132.36 ATOM 179 CG2 THR B 40 46.026 127.885 19.471 1.00132.44 ATOM 180 N PRO B 41 49.492 131.039 20.394 1.00135.20 ATOM 181 CA PRO B 41 50.802 131.689 20.193 1.00136.07 ATOM 182 C PRO B 41 51.912 130.730 19.706 1.00136.40 ATOM 183 CB PRO B 41 51.125 132.270 21.579 1.00136.09 ATOM 184 CG PRO B 41 49.772 132.438 22.221 1.00136.01 ATOM 185 CD PRO B 41 49.082 131.157 21.806 1.00135.62 TER