HEADER LIGASE 11-AUG-05 2AN6 TITLE Protein-peptide complex COMPND MOL_ID: 1; COMPND 2 MOLECULE: Ubiquitin ligase SIAH1A; COMPND 3 CHAIN: A, B, C, D; COMPND 4 EC: 6.3.2.-; COMPND 5 FRAGMENT: residues ; COMPND 6 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 3.00 ANGSTORMS DBREF 2AN6 D 92 282 UNP P61092 SIA1A_MOUSE 92 282 SEQRES 1 D 31 SER VAL LEU PHE PRO CYS LYS TYR ALA SER SER GLY CYS SEQRES 2 D 31 GLU ILE THR LEU PRO HIS THR GLU LYS ALA GLU HIS GLU SEQRES 3 D 31 GLU LEU CYS GLU PHE ATOM 1 N SER D 2 -1.695 8.180 -34.767 1.00136.48 ATOM 2 CA SER D 2 -2.279 8.223 -33.416 1.00135.53 ATOM 3 C SER D 2 -2.416 9.651 -32.900 1.00134.45 ATOM 4 O SER D 2 -1.469 10.434 -32.984 1.00132.52 ATOM 5 CB SER D 2 -1.458 7.383 -32.424 1.00135.62 ATOM 6 OG SER D 2 -2.021 6.092 -32.242 1.00135.31 ATOM 7 N VAL D 3 -3.599 9.965 -32.365 1.00134.16 ATOM 8 CA VAL D 3 -3.929 11.290 -31.803 1.00133.73 ATOM 9 C VAL D 3 -2.899 11.744 -30.738 1.00132.75 ATOM 10 O VAL D 3 -2.475 10.929 -29.910 1.00132.79 ATOM 11 CB VAL D 3 -5.371 11.299 -31.190 1.00133.51 ATOM 12 CG1 VAL D 3 -5.994 12.693 -31.292 1.00132.07 ATOM 13 CG2 VAL D 3 -6.280 10.227 -31.848 1.00131.68 ATOM 14 N LEU D 4 -2.510 13.029 -30.762 1.00130.60 ATOM 15 CA LEU D 4 -1.421 13.565 -29.897 1.00129.63 ATOM 16 C LEU D 4 -1.786 14.813 -29.052 1.00128.68 ATOM 17 O LEU D 4 -2.532 15.677 -29.510 1.00128.64 ATOM 18 CB LEU D 4 -0.157 13.872 -30.731 1.00129.02 ATOM 19 CG LEU D 4 0.258 12.975 -31.915 1.00128.98 ATOM 20 CD1 LEU D 4 1.101 13.734 -32.946 1.00128.17 ATOM 21 CD2 LEU D 4 0.979 11.713 -31.458 1.00128.82 ATOM 22 N PHE D 5 -1.241 14.900 -27.833 1.00127.59 ATOM 23 CA PHE D 5 -1.454 16.042 -26.921 1.00127.34 ATOM 24 C PHE D 5 -0.121 16.424 -26.250 1.00127.84 ATOM 25 O PHE D 5 0.786 15.596 -26.214 1.00128.52 ATOM 26 CB PHE D 5 -2.496 15.689 -25.846 1.00127.89 ATOM 27 CG PHE D 5 -3.641 14.855 -26.353 1.00128.96 ATOM 28 CD1 PHE D 5 -3.681 13.486 -26.105 1.00129.44 ATOM 29 CD2 PHE D 5 -4.675 15.432 -27.088 1.00128.81 ATOM 30 CE1 PHE D 5 -4.736 12.704 -26.585 1.00129.15 ATOM 31 CE2 PHE D 5 -5.728 14.658 -27.571 1.00128.55 ATOM 32 CZ PHE D 5 -5.758 13.293 -27.317 1.00128.80 ATOM 33 N PRO D 6 0.015 17.673 -25.729 1.00128.29 ATOM 34 CA PRO D 6 1.240 18.119 -25.014 1.00127.98 ATOM 35 C PRO D 6 1.268 17.863 -23.485 1.00127.50 ATOM 36 O PRO D 6 0.320 17.285 -22.945 1.00126.44 ATOM 37 CB PRO D 6 1.271 19.622 -25.302 1.00128.24 ATOM 38 CG PRO D 6 -0.174 20.005 -25.412 1.00129.14 ATOM 39 CD PRO D 6 -0.968 18.770 -25.828 1.00129.21 ATOM 40 N CYS D 7 2.347 18.295 -22.812 1.00127.21 ATOM 41 CA CYS D 7 2.571 18.044 -21.365 1.00126.79 ATOM 42 C CYS D 7 2.044 19.152 -20.462 1.00126.12 ATOM 43 O CYS D 7 2.198 20.331 -20.778 1.00126.43 ATOM 44 CB CYS D 7 4.069 17.839 -21.070 1.00128.33 ATOM 45 SG CYS D 7 4.584 17.979 -19.297 1.00128.21 ATOM 46 N LYS D 8 1.470 18.765 -19.319 1.00125.15 ATOM 47 CA LYS D 8 0.887 19.720 -18.355 1.00125.17 ATOM 48 C LYS D 8 1.883 20.761 -17.834 1.00125.38 ATOM 49 O LYS D 8 1.492 21.862 -17.427 1.00125.77 ATOM 50 CB LYS D 8 0.182 18.997 -17.189 1.00124.66 ATOM 51 CG LYS D 8 -1.333 18.744 -17.426 1.00125.63 ATOM 52 CD LYS D 8 -2.032 18.056 -16.239 1.00123.98 ATOM 53 CE LYS D 8 -3.515 17.832 -16.504 1.00121.33 ATOM 54 NZ LYS D 8 -4.068 16.840 -15.550 1.00118.52 ATOM 55 N TYR D 9 3.168 20.417 -17.869 1.00125.52 ATOM 56 CA TYR D 9 4.216 21.349 -17.465 1.00125.53 ATOM 57 C TYR D 9 4.778 22.130 -18.650 1.00127.49 ATOM 58 O TYR D 9 5.901 22.637 -18.588 1.00128.03 ATOM 59 CB TYR D 9 5.320 20.631 -16.667 1.00121.82 ATOM 60 CG TYR D 9 4.799 19.991 -15.397 1.00120.43 ATOM 61 CD1 TYR D 9 4.662 18.605 -15.299 1.00119.48 ATOM 62 CD2 TYR D 9 4.407 20.774 -14.306 1.00119.68 ATOM 63 CE1 TYR D 9 4.166 18.015 -14.146 1.00118.52 ATOM 64 CE2 TYR D 9 3.909 20.193 -13.150 1.00119.22 ATOM 65 CZ TYR D 9 3.793 18.814 -13.078 1.00119.23 ATOM 66 OH TYR D 9 3.303 18.233 -11.936 1.00119.84 ATOM 67 N ALA D 10 3.984 22.241 -19.717 1.00129.68 ATOM 68 CA ALA D 10 4.327 23.107 -20.850 1.00131.87 ATOM 69 C ALA D 10 4.150 24.584 -20.482 1.00133.54 ATOM 70 O ALA D 10 4.760 25.462 -21.101 1.00133.48 ATOM 71 CB ALA D 10 3.513 22.746 -22.089 1.00131.18 ATOM 72 N SER D 11 3.319 24.838 -19.467 1.00135.57 ATOM 73 CA SER D 11 3.149 26.171 -18.878 1.00137.22 ATOM 74 C SER D 11 4.461 26.657 -18.254 1.00138.33 ATOM 75 O SER D 11 4.834 27.829 -18.385 1.00138.71 ATOM 76 CB SER D 11 2.042 26.156 -17.813 1.00137.23 ATOM 77 OG SER D 11 0.798 25.724 -18.340 1.00137.22 ATOM 78 N SER D 12 5.157 25.737 -17.588 1.00139.43 ATOM 79 CA SER D 12 6.423 26.029 -16.916 1.00140.46 ATOM 80 C SER D 12 7.629 25.903 -17.849 1.00141.05 ATOM 81 O SER D 12 8.771 26.022 -17.403 1.00142.19 ATOM 82 CB SER D 12 6.592 25.102 -15.716 1.00141.14 ATOM 83 OG SER D 12 5.327 24.779 -15.162 1.00142.66 ATOM 84 N GLY D 13 7.365 25.647 -19.134 1.00141.19 ATOM 85 CA GLY D 13 8.393 25.642 -20.176 1.00140.30 ATOM 86 C GLY D 13 8.789 24.287 -20.734 1.00140.81 ATOM 87 O GLY D 13 9.972 24.046 -20.953 1.00140.69 ATOM 88 N CYS D 14 7.805 23.413 -20.974 1.00141.91 ATOM 89 CA CYS D 14 8.028 22.067 -21.557 1.00141.61 ATOM 90 C CYS D 14 7.621 22.033 -23.036 1.00140.14 ATOM 91 O CYS D 14 6.745 22.789 -23.451 1.00141.14 ATOM 92 CB CYS D 14 7.259 20.998 -20.763 1.00142.52 ATOM 93 SG CYS D 14 7.547 19.261 -21.213 1.00143.98 ATOM 94 N GLU D 15 8.242 21.152 -23.821 1.00138.09 ATOM 95 CA GLU D 15 8.071 21.171 -25.282 1.00136.80 ATOM 96 C GLU D 15 7.576 19.879 -25.925 1.00135.34 ATOM 97 O GLU D 15 6.998 19.917 -27.012 1.00135.24 ATOM 98 CB GLU D 15 9.371 21.595 -25.966 1.00136.81 ATOM 99 CG GLU D 15 9.623 23.090 -25.962 1.00137.35 ATOM 100 CD GLU D 15 11.001 23.445 -26.484 1.00137.86 ATOM 101 OE1 GLU D 15 11.458 22.801 -27.458 1.00137.23 ATOM 102 OE2 GLU D 15 11.631 24.365 -25.915 1.00139.32 ATOM 103 N ILE D 16 7.813 18.745 -25.269 1.00133.99 ATOM 104 CA ILE D 16 7.495 17.430 -25.843 1.00132.52 ATOM 105 C ILE D 16 5.983 17.170 -25.825 1.00131.05 ATOM 106 O ILE D 16 5.301 17.499 -24.852 1.00131.36 ATOM 107 CB ILE D 16 8.296 16.268 -25.139 1.00132.86 ATOM 108 CG1 ILE D 16 9.821 16.458 -25.279 1.00132.34 ATOM 109 CG2 ILE D 16 7.881 14.887 -25.665 1.00133.05 ATOM 110 CD1 ILE D 16 10.422 16.107 -26.666 1.00131.49 ATOM 111 N THR D 17 5.476 16.600 -26.920 1.00128.94 ATOM 112 CA THR D 17 4.062 16.271 -27.070 1.00127.07 ATOM 113 C THR D 17 3.910 14.814 -27.508 1.00128.07 ATOM 114 O THR D 17 4.434 14.424 -28.553 1.00127.45 ATOM 115 CB THR D 17 3.380 17.176 -28.115 1.00126.59 ATOM 116 OG1 THR D 17 3.806 16.800 -29.430 1.00125.53 ATOM 117 CG2 THR D 17 3.715 18.648 -27.875 1.00126.30 ATOM 118 N LEU D 18 3.187 14.024 -26.710 1.00129.82 ATOM 119 CA LEU D 18 3.040 12.565 -26.914 1.00131.32 ATOM 120 C LEU D 18 1.565 12.103 -26.742 1.00131.82 ATOM 121 O LEU D 18 0.757 12.843 -26.179 1.00130.23 ATOM 122 CB LEU D 18 4.012 11.789 -25.981 1.00131.14 ATOM 123 CG LEU D 18 5.512 11.663 -26.352 1.00130.50 ATOM 124 CD1 LEU D 18 6.412 11.459 -25.135 1.00128.80 ATOM 125 CD2 LEU D 18 5.774 10.562 -27.387 1.00130.44 ATOM 126 N PRO D 19 1.203 10.896 -27.253 1.00133.80 ATOM 127 CA PRO D 19 -0.203 10.424 -27.178 1.00134.97 ATOM 128 C PRO D 19 -0.749 10.119 -25.767 1.00135.88 ATOM 129 O PRO D 19 0.024 9.968 -24.819 1.00136.32 ATOM 130 CB PRO D 19 -0.199 9.156 -28.047 1.00134.72 ATOM 131 CG PRO D 19 1.220 8.692 -28.041 1.00134.52 ATOM 132 CD PRO D 19 2.066 9.928 -27.964 1.00134.01 ATOM 133 N HIS D 20 -2.076 10.022 -25.657 1.00136.79 ATOM 134 CA HIS D 20 -2.769 9.885 -24.369 1.00137.13 ATOM 135 C HIS D 20 -2.515 8.570 -23.644 1.00136.50 ATOM 136 O HIS D 20 -2.286 8.556 -22.436 1.00136.01 ATOM 137 CB HIS D 20 -4.277 10.067 -24.540 1.00138.25 ATOM 138 CG HIS D 20 -5.027 10.040 -23.249 1.00139.66 ATOM 139 ND1 HIS D 20 -5.441 11.186 -22.607 1.00140.54 ATOM 140 CD2 HIS D 20 -5.411 9.007 -22.461 1.00140.27 ATOM 141 CE1 HIS D 20 -6.060 10.861 -21.486 1.00141.19 ATOM 142 NE2 HIS D 20 -6.053 9.545 -21.373 1.00141.12 ATOM 143 N THR D 21 -2.592 7.465 -24.376 1.00136.39 ATOM 144 CA THR D 21 -2.367 6.144 -23.799 1.00136.57 ATOM 145 C THR D 21 -0.901 6.000 -23.360 1.00136.00 ATOM 146 O THR D 21 -0.408 4.900 -23.104 1.00136.90 ATOM 147 CB THR D 21 -2.814 5.012 -24.772 1.00137.47 ATOM 148 OG1 THR D 21 -2.359 5.299 -26.100 1.00138.20 ATOM 149 CG2 THR D 21 -4.341 4.891 -24.796 1.00137.63 ATOM 150 N GLU D 22 -0.236 7.147 -23.249 1.00135.08 ATOM 151 CA GLU D 22 1.174 7.251 -22.905 1.00133.76 ATOM 152 C GLU D 22 1.380 8.560 -22.137 1.00133.70 ATOM 153 O GLU D 22 2.494 9.077 -22.041 1.00132.14 ATOM 154 CB GLU D 22 1.993 7.241 -24.197 1.00133.25 ATOM 155 CG GLU D 22 3.490 7.086 -24.033 1.00132.85 ATOM 156 CD GLU D 22 4.201 7.052 -25.363 1.00132.74 ATOM 157 OE1 GLU D 22 3.740 6.303 -26.254 1.00132.64 ATOM 158 OE2 GLU D 22 5.211 7.771 -25.518 1.00131.78 ATOM 159 N LYS D 23 0.289 9.071 -21.568 1.00135.03 ATOM 160 CA LYS D 23 0.224 10.458 -21.102 1.00136.71 ATOM 161 C LYS D 23 0.885 10.711 -19.736 1.00136.99 ATOM 162 O LYS D 23 1.945 11.348 -19.672 1.00136.48 ATOM 163 CB LYS D 23 -1.230 10.960 -21.122 1.00137.18 ATOM 164 CG LYS D 23 -1.398 12.457 -21.390 1.00137.58 ATOM 165 CD LYS D 23 -2.848 12.900 -21.172 1.00137.49 ATOM 166 CE LYS D 23 -2.992 14.416 -21.193 1.00136.72 ATOM 167 NZ LYS D 23 -4.290 14.845 -20.609 1.00136.07 ATOM 168 N ALA D 24 0.268 10.214 -18.657 1.00136.13 ATOM 169 CA ALA D 24 0.733 10.495 -17.291 1.00134.27 ATOM 170 C ALA D 24 2.125 9.922 -17.018 1.00134.14 ATOM 171 O ALA D 24 2.671 10.094 -15.924 1.00134.60 ATOM 172 CB ALA D 24 -0.273 9.994 -16.269 1.00132.71 ATOM 173 N GLU D 25 2.685 9.256 -18.028 1.00133.19 ATOM 174 CA GLU D 25 4.032 8.694 -17.979 1.00133.07 ATOM 175 C GLU D 25 5.090 9.798 -17.877 1.00132.56 ATOM 176 O GLU D 25 5.753 9.916 -16.842 1.00132.05 ATOM 177 CB GLU D 25 4.282 7.792 -19.197 1.00133.49 ATOM 178 CG GLU D 25 3.257 6.655 -19.362 1.00134.51 ATOM 179 CD GLU D 25 3.483 5.783 -20.602 1.00134.72 ATOM 180 OE1 GLU D 25 4.542 5.912 -21.251 1.00136.10 ATOM 181 OE2 GLU D 25 2.600 4.956 -20.926 1.00135.20 ATOM 182 N HIS D 26 5.221 10.605 -18.939 1.00131.94 ATOM 183 CA HIS D 26 6.166 11.740 -19.007 1.00131.01 ATOM 184 C HIS D 26 5.947 12.730 -17.865 1.00132.36 ATOM 185 O HIS D 26 6.868 12.987 -17.089 1.00132.13 ATOM 186 CB HIS D 26 6.064 12.445 -20.379 1.00128.41 ATOM 187 CG HIS D 26 6.759 13.781 -20.463 1.00126.78 ATOM 188 ND1 HIS D 26 7.695 14.070 -21.434 1.00126.34 ATOM 189 CD2 HIS D 26 6.619 14.916 -19.735 1.00125.73 ATOM 190 CE1 HIS D 26 8.118 15.314 -21.287 1.00125.13 ATOM 191 NE2 HIS D 26 7.483 15.848 -20.260 1.00124.72 ATOM 192 N GLU D 27 4.722 13.258 -17.768 1.00134.11 ATOM 193 CA GLU D 27 4.358 14.339 -16.831 1.00135.60 ATOM 194 C GLU D 27 4.880 14.116 -15.410 1.00135.57 ATOM 195 O GLU D 27 5.422 15.034 -14.784 1.00135.75 ATOM 196 CB GLU D 27 2.837 14.541 -16.801 1.00135.90 ATOM 197 CG GLU D 27 2.216 15.020 -18.113 1.00136.35 ATOM 198 CD GLU D 27 0.691 14.943 -18.104 1.00136.53 ATOM 199 OE1 GLU D 27 0.055 15.692 -17.331 1.00136.56 ATOM 200 OE2 GLU D 27 0.123 14.137 -18.875 1.00136.15 ATOM 201 N GLU D 28 4.696 12.893 -14.916 1.00135.08 ATOM 202 CA GLU D 28 5.290 12.444 -13.667 1.00134.33 ATOM 203 C GLU D 28 6.811 12.596 -13.762 1.00133.04 ATOM 204 O GLU D 28 7.407 13.494 -13.159 1.00131.47 ATOM 205 CB GLU D 28 4.911 10.977 -13.428 1.00134.39 ATOM 206 CG GLU D 28 5.240 10.435 -12.042 1.00135.39 ATOM 207 CD GLU D 28 5.132 8.917 -11.964 1.00135.77 ATOM 208 OE1 GLU D 28 6.104 8.225 -12.343 1.00136.56 ATOM 209 OE2 GLU D 28 4.078 8.414 -11.513 1.00136.44 ATOM 210 N LEU D 29 7.413 11.736 -14.577 1.00132.56 ATOM 211 CA LEU D 29 8.863 11.585 -14.657 1.00132.24 ATOM 212 C LEU D 29 9.547 12.710 -15.466 1.00131.72 ATOM 213 O LEU D 29 10.644 12.531 -16.002 1.00132.04 ATOM 214 CB LEU D 29 9.202 10.174 -15.200 1.00131.18 ATOM 215 CG LEU D 29 8.602 8.944 -14.470 1.00129.91 ATOM 216 CD1 LEU D 29 8.554 7.705 -15.363 1.00128.67 ATOM 217 CD2 LEU D 29 9.297 8.614 -13.128 1.00129.27 ATOM 218 N CYS D 30 8.897 13.873 -15.518 1.00130.72 ATOM 219 CA CYS D 30 9.349 15.008 -16.329 1.00130.19 ATOM 220 C CYS D 30 10.331 15.890 -15.570 1.00129.29 ATOM 221 O CYS D 30 10.247 15.998 -14.347 1.00130.08 ATOM 222 CB CYS D 30 8.141 15.842 -16.769 1.00130.81 ATOM 223 SG CYS D 30 8.491 17.378 -17.674 1.00130.84 ATOM 224 N GLU D 31 11.251 16.519 -16.303 1.00127.99 ATOM 225 CA GLU D 31 12.234 17.443 -15.722 1.00126.51 ATOM 226 C GLU D 31 11.781 18.888 -15.853 1.00125.88 ATOM 227 O GLU D 31 12.588 19.769 -16.150 1.00125.62 ATOM 228 CB GLU D 31 13.621 17.277 -16.361 1.00126.19 ATOM 229 CG GLU D 31 14.361 15.998 -15.981 1.00126.08 ATOM 230 CD GLU D 31 13.958 14.820 -16.854 1.00124.92 ATOM 231 OE1 GLU D 31 14.248 14.853 -18.074 1.00122.69 ATOM 232 OE2 GLU D 31 13.352 13.865 -16.319 1.00124.56 ATOM 233 N PHE D 32 10.484 19.114 -15.642 1.00126.20 ATOM 234 CA PHE D 32 9.887 20.462 -15.625 1.00125.75 ATOM 235 C PHE D 32 8.826 20.613 -14.518 1.00123.60 ATOM 236 O PHE D 32 8.177 21.658 -14.397 1.00123.95 ATOM 237 CB PHE D 32 9.302 20.824 -17.002 1.00126.62 ATOM 238 CG PHE D 32 10.337 21.237 -18.011 1.00127.10 ATOM 239 CD1 PHE D 32 10.895 20.299 -18.880 1.00126.83 ATOM 240 CD2 PHE D 32 10.765 22.566 -18.085 1.00127.40 ATOM 241 CE1 PHE D 32 11.862 20.675 -19.809 1.00126.81 ATOM 242 CE2 PHE D 32 11.735 22.953 -19.007 1.00127.13 ATOM 243 CZ PHE D 32 12.281 22.005 -19.875 1.00127.03 TER