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 30 ARG PRO TYR SER CYS PRO CYS PRO GLY ALA SER CYS LYS SEQRES 2 D 30 TRP GLN GLY SER LEU ASP ALA VAL MET PRO HIS LEU MET SEQRES 3 D 30 HIS GLN HIS LYS ATOM 1 N ARG D 124 8.673 19.555 -13.721 1.00120.06 ATOM 2 CA ARG D 124 7.730 19.495 -12.609 1.00116.37 ATOM 3 C ARG D 124 8.365 20.045 -11.330 1.00114.21 ATOM 4 O ARG D 124 9.200 19.372 -10.717 1.00115.98 ATOM 5 CB ARG D 124 7.284 18.042 -12.408 1.00115.30 ATOM 6 CG ARG D 124 6.715 17.693 -11.042 1.00113.67 ATOM 7 CD ARG D 124 6.424 16.223 -11.016 1.00112.88 ATOM 8 NE ARG D 124 6.495 15.666 -9.675 1.00112.73 ATOM 9 CZ ARG D 124 6.630 14.367 -9.420 1.00113.87 ATOM 10 NH1 ARG D 124 6.715 13.488 -10.413 1.00113.75 ATOM 11 NH2 ARG D 124 6.687 13.938 -8.168 1.00115.26 ATOM 12 N PRO D 125 7.962 21.260 -10.911 1.00111.22 ATOM 13 CA PRO D 125 8.560 21.832 -9.705 1.00107.84 ATOM 14 C PRO D 125 8.499 20.892 -8.483 1.00104.39 ATOM 15 O PRO D 125 7.493 20.203 -8.253 1.00103.97 ATOM 16 CB PRO D 125 7.740 23.106 -9.476 1.00108.50 ATOM 17 CG PRO D 125 7.264 23.478 -10.841 1.00110.75 ATOM 18 CD PRO D 125 6.948 22.161 -11.494 1.00111.36 ATOM 19 N TYR D 126 9.603 20.875 -7.735 1.00 96.12 ATOM 20 CA TYR D 126 9.832 19.978 -6.604 1.00 93.16 ATOM 21 C TYR D 126 8.960 20.335 -5.395 1.00 93.23 ATOM 22 O TYR D 126 8.807 21.519 -5.054 1.00 93.46 ATOM 23 CB TYR D 126 11.316 20.062 -6.208 1.00 94.49 ATOM 24 CG TYR D 126 12.282 19.737 -7.339 1.00 95.29 ATOM 25 CD1 TYR D 126 12.644 20.698 -8.298 1.00 95.36 ATOM 26 CD2 TYR D 126 12.841 18.462 -7.447 1.00 96.56 ATOM 27 CE1 TYR D 126 13.539 20.377 -9.340 1.00 95.65 ATOM 28 CE2 TYR D 126 13.730 18.137 -8.480 1.00 96.15 ATOM 29 CZ TYR D 126 14.071 19.087 -9.417 1.00 95.08 ATOM 30 OH TYR D 126 14.938 18.715 -10.415 1.00 94.96 ATOM 31 N SER D 127 8.381 19.320 -4.750 1.00 93.06 ATOM 32 CA SER D 127 7.751 19.530 -3.431 1.00 94.07 ATOM 33 C SER D 127 8.830 19.531 -2.321 1.00 92.94 ATOM 34 O SER D 127 10.023 19.363 -2.610 1.00 91.36 ATOM 35 CB SER D 127 6.592 18.532 -3.161 1.00 96.06 ATOM 36 OG SER D 127 6.996 17.171 -3.204 1.00 96.66 ATOM 37 N CYS D 128 8.431 19.749 -1.068 1.00 92.33 ATOM 38 CA CYS D 128 9.420 19.789 0.010 1.00 91.51 ATOM 39 C CYS D 128 9.891 18.371 0.280 1.00 91.51 ATOM 40 O CYS D 128 9.060 17.484 0.539 1.00 92.34 ATOM 41 CB CYS D 128 8.896 20.501 1.273 1.00 93.83 ATOM 42 SG CYS D 128 8.393 19.472 2.696 1.00 95.97 ATOM 43 N PRO D 129 11.224 18.147 0.195 1.00 96.07 ATOM 44 CA PRO D 129 11.838 16.821 0.313 1.00 97.64 ATOM 45 C PRO D 129 11.647 16.318 1.733 1.00100.91 ATOM 46 O PRO D 129 11.498 15.117 1.972 1.00102.13 ATOM 47 CB PRO D 129 13.318 17.092 0.040 1.00 96.66 ATOM 48 CG PRO D 129 13.369 18.436 -0.582 1.00 96.12 ATOM 49 CD PRO D 129 12.243 19.194 0.017 1.00 95.37 ATOM 50 N CYS D 130 11.635 17.261 2.662 1.00104.94 ATOM 51 CA CYS D 130 11.245 17.004 4.021 1.00107.51 ATOM 52 C CYS D 130 9.999 16.118 4.063 1.00109.58 ATOM 53 O CYS D 130 9.059 16.344 3.291 1.00108.92 ATOM 54 CB CYS D 130 10.967 18.334 4.700 1.00107.81 ATOM 55 SG CYS D 130 11.070 18.218 6.458 1.00112.17 ATOM 56 N PRO D 131 9.995 15.100 4.946 1.00112.06 ATOM 57 CA PRO D 131 8.870 14.187 5.164 1.00115.81 ATOM 58 C PRO D 131 7.490 14.840 4.917 1.00119.05 ATOM 59 O PRO D 131 6.864 15.352 5.853 1.00119.25 ATOM 60 CB PRO D 131 9.039 13.780 6.639 1.00115.16 ATOM 61 CG PRO D 131 10.396 14.357 7.079 1.00113.90 ATOM 62 CD PRO D 131 11.110 14.757 5.835 1.00112.54 ATOM 63 N GLY D 132 7.027 14.762 3.664 1.00121.46 ATOM 64 CA GLY D 132 5.984 15.637 3.092 1.00124.02 ATOM 65 C GLY D 132 4.584 15.799 3.674 1.00124.61 ATOM 66 O GLY D 132 3.732 16.443 3.049 1.00124.53 ATOM 67 N ALA D 133 4.340 15.255 4.863 1.00124.84 ATOM 68 CA ALA D 133 3.015 15.336 5.490 1.00125.39 ATOM 69 C ALA D 133 2.746 16.608 6.325 1.00125.39 ATOM 70 O ALA D 133 1.646 16.752 6.880 1.00127.83 ATOM 71 CB ALA D 133 2.726 14.064 6.319 1.00125.10 ATOM 72 N SER D 134 3.717 17.522 6.413 1.00122.22 ATOM 73 CA SER D 134 3.556 18.715 7.263 1.00118.91 ATOM 74 C SER D 134 3.818 20.039 6.540 1.00113.33 ATOM 75 O SER D 134 3.257 21.068 6.889 1.00114.80 ATOM 76 CB SER D 134 4.433 18.612 8.525 1.00121.78 ATOM 77 OG SER D 134 5.773 19.028 8.271 1.00124.85 ATOM 78 N CYS D 135 4.675 20.002 5.539 1.00105.22 ATOM 79 CA CYS D 135 5.155 21.217 4.926 1.00101.06 ATOM 80 C CYS D 135 4.918 21.068 3.436 1.00 98.16 ATOM 81 O CYS D 135 5.061 19.971 2.885 1.00 98.68 ATOM 82 CB CYS D 135 6.639 21.385 5.281 1.00102.84 ATOM 83 SG CYS D 135 7.584 22.615 4.365 1.00105.05 ATOM 84 N LYS D 136 4.525 22.155 2.774 1.00 95.67 ATOM 85 CA LYS D 136 4.122 21.995 1.383 1.00 95.69 ATOM 86 C LYS D 136 4.598 23.080 0.433 1.00 94.37 ATOM 87 O LYS D 136 3.821 23.575 -0.399 1.00 95.04 ATOM 88 CB LYS D 136 2.605 21.770 1.263 1.00 96.26 ATOM 89 CG LYS D 136 2.242 20.683 0.246 1.00 96.88 ATOM 90 CD LYS D 136 2.551 19.271 0.769 1.00 98.40 ATOM 91 CE LYS D 136 2.430 18.207 -0.328 1.00 99.00 ATOM 92 NZ LYS D 136 3.461 18.368 -1.402 1.00100.15 ATOM 93 N TRP D 137 5.881 23.423 0.546 1.00 90.11 ATOM 94 CA TRP D 137 6.554 24.339 -0.386 1.00 87.42 ATOM 95 C TRP D 137 6.532 23.791 -1.845 1.00 86.12 ATOM 96 O TRP D 137 6.213 22.609 -2.056 1.00 87.21 ATOM 97 CB TRP D 137 7.990 24.563 0.106 1.00 87.13 ATOM 98 CG TRP D 137 8.774 25.535 -0.711 1.00 87.51 ATOM 99 CD1 TRP D 137 8.695 26.885 -0.652 1.00 88.43 ATOM 100 CD2 TRP D 137 9.750 25.232 -1.724 1.00 87.55 ATOM 101 NE1 TRP D 137 9.556 27.454 -1.565 1.00 89.59 ATOM 102 CE2 TRP D 137 10.215 26.462 -2.238 1.00 87.92 ATOM 103 CE3 TRP D 137 10.273 24.042 -2.247 1.00 87.71 ATOM 104 CZ2 TRP D 137 11.176 26.545 -3.256 1.00 87.26 ATOM 105 CZ3 TRP D 137 11.238 24.125 -3.263 1.00 88.01 ATOM 106 CH2 TRP D 137 11.679 25.370 -3.749 1.00 87.04 ATOM 107 N GLN D 138 6.847 24.638 -2.836 1.00 82.51 ATOM 108 CA GLN D 138 7.108 24.181 -4.216 1.00 82.66 ATOM 109 C GLN D 138 8.056 25.152 -4.946 1.00 81.72 ATOM 110 O GLN D 138 8.031 26.360 -4.672 1.00 81.64 ATOM 111 CB GLN D 138 5.789 24.009 -4.987 1.00 87.40 ATOM 112 CG GLN D 138 5.913 23.439 -6.409 1.00 91.60 ATOM 113 CD GLN D 138 5.005 24.156 -7.414 1.00 94.27 ATOM 114 OE1 GLN D 138 5.189 25.344 -7.717 1.00 93.80 ATOM 115 NE2 GLN D 138 4.028 23.429 -7.943 1.00 96.13 ATOM 116 N GLY D 139 8.896 24.642 -5.858 1.00 80.34 ATOM 117 CA GLY D 139 9.845 25.520 -6.576 1.00 80.75 ATOM 118 C GLY D 139 10.958 24.916 -7.436 1.00 80.79 ATOM 119 O GLY D 139 10.963 23.691 -7.714 1.00 77.61 ATOM 120 N SER D 140 11.889 25.789 -7.872 1.00 81.21 ATOM 121 CA SER D 140 13.056 25.369 -8.679 1.00 83.06 ATOM 122 C SER D 140 14.124 24.716 -7.799 1.00 84.96 ATOM 123 O SER D 140 14.190 24.964 -6.574 1.00 85.40 ATOM 124 CB SER D 140 13.680 26.538 -9.447 1.00 82.12 ATOM 125 OG SER D 140 14.886 26.968 -8.837 1.00 78.85 ATOM 126 N LEU D 141 14.956 23.887 -8.427 1.00 84.20 ATOM 127 CA LEU D 141 15.999 23.176 -7.698 1.00 83.32 ATOM 128 C LEU D 141 16.964 24.142 -6.979 1.00 84.63 ATOM 129 O LEU D 141 17.279 23.941 -5.797 1.00 85.56 ATOM 130 CB LEU D 141 16.738 22.229 -8.630 1.00 85.27 ATOM 131 CG LEU D 141 17.560 21.119 -7.992 1.00 86.47 ATOM 132 CD1 LEU D 141 16.990 20.707 -6.645 1.00 87.35 ATOM 133 CD2 LEU D 141 17.619 19.931 -8.946 1.00 86.75 ATOM 134 N ASP D 142 17.393 25.199 -7.676 1.00 83.70 ATOM 135 CA ASP D 142 18.099 26.320 -7.043 1.00 85.45 ATOM 136 C ASP D 142 17.379 26.814 -5.768 1.00 87.48 ATOM 137 O ASP D 142 18.018 27.325 -4.831 1.00 88.03 ATOM 138 CB ASP D 142 18.251 27.486 -8.033 1.00 86.18 ATOM 139 CG ASP D 142 18.720 27.032 -9.427 1.00 90.00 ATOM 140 OD1 ASP D 142 19.067 25.833 -9.602 1.00 90.49 ATOM 141 OD2 ASP D 142 18.737 27.879 -10.358 1.00 88.48 ATOM 142 N ALA D 143 16.055 26.638 -5.732 1.00 88.03 ATOM 143 CA ALA D 143 15.213 27.189 -4.668 1.00 88.29 ATOM 144 C ALA D 143 15.017 26.238 -3.477 1.00 88.25 ATOM 145 O ALA D 143 14.448 26.618 -2.424 1.00 87.04 ATOM 146 CB ALA D 143 13.871 27.612 -5.254 1.00 90.95 ATOM 147 N VAL D 144 15.513 25.013 -3.625 1.00 87.17 ATOM 148 CA VAL D 144 15.225 24.005 -2.616 1.00 88.73 ATOM 149 C VAL D 144 16.085 24.172 -1.373 1.00 89.55 ATOM 150 O VAL D 144 15.549 24.405 -0.280 1.00 90.00 ATOM 151 CB VAL D 144 15.334 22.565 -3.142 1.00 90.33 ATOM 152 CG1 VAL D 144 14.483 21.634 -2.268 1.00 88.35 ATOM 153 CG2 VAL D 144 14.883 22.484 -4.592 1.00 92.37 ATOM 154 N MET D 145 17.405 24.071 -1.537 1.00 87.69 ATOM 155 CA MET D 145 18.300 24.294 -0.415 1.00 85.78 ATOM 156 C MET D 145 17.907 25.517 0.430 1.00 83.21 ATOM 157 O MET D 145 17.748 25.396 1.664 1.00 81.91 ATOM 158 CB MET D 145 19.763 24.379 -0.877 1.00 87.28 ATOM 159 CG MET D 145 20.470 23.024 -0.884 1.00 86.15 ATOM 160 SD MET D 145 20.772 22.194 0.724 1.00 83.46 ATOM 161 CE MET D 145 19.442 22.733 1.812 1.00 77.72 ATOM 162 N PRO D 146 17.711 26.687 -0.225 1.00 81.07 ATOM 163 CA PRO D 146 17.505 27.883 0.598 1.00 80.62 ATOM 164 C PRO D 146 16.310 27.668 1.495 1.00 80.46 ATOM 165 O PRO D 146 16.381 27.916 2.709 1.00 79.65 ATOM 166 CB PRO D 146 17.221 29.001 -0.428 1.00 82.34 ATOM 167 CG PRO D 146 16.969 28.328 -1.736 1.00 82.75 ATOM 168 CD PRO D 146 17.655 26.986 -1.671 1.00 81.75 ATOM 169 N HIS D 147 15.238 27.166 0.875 1.00 81.61 ATOM 170 CA HIS D 147 13.955 26.952 1.528 1.00 82.12 ATOM 171 C HIS D 147 14.150 26.193 2.842 1.00 80.46 ATOM 172 O HIS D 147 13.740 26.675 3.910 1.00 78.02 ATOM 173 CB HIS D 147 12.973 26.243 0.565 1.00 85.04 ATOM 174 CG HIS D 147 11.780 25.657 1.252 1.00 88.48 ATOM 175 ND1 HIS D 147 10.974 26.391 2.099 1.00 89.11 ATOM 176 CD2 HIS D 147 11.277 24.400 1.251 1.00 89.82 ATOM 177 CE1 HIS D 147 10.020 25.615 2.580 1.00 89.29 ATOM 178 NE2 HIS D 147 10.177 24.404 2.076 1.00 91.39 ATOM 179 N LEU D 148 14.806 25.032 2.731 1.00 82.48 ATOM 180 CA LEU D 148 15.164 24.160 3.863 1.00 85.37 ATOM 181 C LEU D 148 15.838 24.965 4.974 1.00 89.10 ATOM 182 O LEU D 148 15.357 24.983 6.133 1.00 88.40 ATOM 183 CB LEU D 148 16.131 23.040 3.425 1.00 83.90 ATOM 184 CG LEU D 148 15.811 21.619 2.911 1.00 80.47 ATOM 185 CD1 LEU D 148 14.984 20.816 3.896 1.00 79.12 ATOM 186 CD2 LEU D 148 15.203 21.592 1.513 1.00 78.90 ATOM 187 N MET D 149 16.940 25.631 4.608 1.00 91.08 ATOM 188 CA MET D 149 17.738 26.387 5.566 1.00 95.55 ATOM 189 C MET D 149 16.935 27.406 6.388 1.00 96.09 ATOM 190 O MET D 149 17.245 27.639 7.562 1.00 94.94 ATOM 191 CB MET D 149 18.955 27.009 4.880 1.00 97.35 ATOM 192 CG MET D 149 20.198 26.144 5.056 1.00 99.28 ATOM 193 SD MET D 149 21.139 25.818 3.543 1.00101.59 ATOM 194 CE MET D 149 21.982 24.297 4.019 1.00 99.05 ATOM 195 N HIS D 150 15.877 27.968 5.797 1.00 99.14 ATOM 196 CA HIS D 150 15.045 28.944 6.520 1.00 99.90 ATOM 197 C HIS D 150 13.846 28.430 7.313 1.00 96.54 ATOM 198 O HIS D 150 13.795 28.614 8.532 1.00 94.59 ATOM 199 CB HIS D 150 14.696 30.161 5.657 1.00104.03 ATOM 200 CG HIS D 150 15.713 31.253 5.765 1.00108.76 ATOM 201 ND1 HIS D 150 16.239 31.654 6.978 1.00109.09 ATOM 202 CD2 HIS D 150 16.326 32.005 4.821 1.00110.10 ATOM 203 CE1 HIS D 150 17.122 32.615 6.777 1.00109.65 ATOM 204 NE2 HIS D 150 17.193 32.849 5.477 1.00110.95 ATOM 205 N GLN D 151 12.915 27.761 6.640 1.00 94.87 ATOM 206 CA GLN D 151 11.653 27.352 7.282 1.00 95.72 ATOM 207 C GLN D 151 11.771 26.107 8.180 1.00 95.17 ATOM 208 O GLN D 151 10.878 25.848 8.992 1.00 93.33 ATOM 209 CB GLN D 151 10.539 27.146 6.239 1.00 99.02 ATOM 210 CG GLN D 151 10.623 28.052 5.003 1.00103.29 ATOM 211 CD GLN D 151 10.195 29.495 5.270 1.00106.40 ATOM 212 OE1 GLN D 151 9.075 29.893 4.924 1.00108.15 ATOM 213 NE2 GLN D 151 11.086 30.288 5.877 1.00106.64 ATOM 214 N HIS D 152 12.862 25.346 8.042 1.00 99.56 ATOM 215 CA HIS D 152 13.029 24.071 8.778 1.00101.91 ATOM 216 C HIS D 152 14.381 23.970 9.531 1.00102.54 ATOM 217 O HIS D 152 14.946 22.880 9.667 1.00 99.75 ATOM 218 CB HIS D 152 12.901 22.850 7.835 1.00102.02 ATOM 219 CG HIS D 152 12.004 23.045 6.637 1.00102.98 ATOM 220 ND1 HIS D 152 10.960 22.188 6.347 1.00101.31 ATOM 221 CD2 HIS D 152 12.041 23.945 5.621 1.00102.51 ATOM 222 CE1 HIS D 152 10.384 22.565 5.221 1.00101.02 ATOM 223 NE2 HIS D 152 11.013 23.634 4.766 1.00101.20 ATOM 224 N LYS D 153 14.880 25.095 10.039 1.00104.32 ATOM 225 CA LYS D 153 16.301 25.207 10.414 1.00105.44 ATOM 226 C LYS D 153 16.816 24.207 11.460 1.00103.90 ATOM 227 O LYS D 153 18.030 24.021 11.597 1.00103.79 ATOM 228 CB LYS D 153 16.649 26.643 10.831 1.00106.72 ATOM 229 CG LYS D 153 18.154 26.931 10.890 1.00106.38 ATOM 230 CD LYS D 153 18.425 28.190 11.702 1.00107.23 ATOM 231 CE LYS D 153 19.884 28.291 12.121 1.00105.71 ATOM 232 NZ LYS D 153 20.103 29.425 13.056 1.00104.57 ATOM 233 ZN ZN D 608 8.631 23.052 3.098 1.00115.04 TER