HEADER LIGASE 31-DEC-69 5WZZ TITLE Crystal structure of Siah linkage complex COMPND MOL_ID: 1; COMPND 2 MOLECULE: E3 ubiquitin-protein ligase SIAH1; COMPND 3 CHAIN: A, B, C, D; COMPND 4 EC: 6.3.2.-; COMPND 5 FRAGMENT: UNP residues ; COMPND 6 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.10 ANGSTORMS DBREF 5WZZ B 93 282 UNP Q8IUQ4 SIAH1_HUMAN 93 282 SEQRES 1 B 30 ARG PRO TYR SER CYS PRO CYS PRO GLY ALA SER CYS LYS SEQRES 2 B 30 TRP GLN GLY SER LEU ASP ALA VAL MET PRO HIS LEU MET SEQRES 3 B 30 HIS GLN HIS LYS ATOM 1 N ARG B 124 99.871 -1.543 225.392 1.00 49.08 ATOM 2 CA ARG B 124 99.940 -0.642 226.542 1.00 56.28 ATOM 3 C ARG B 124 98.512 -0.320 227.018 1.00 58.74 ATOM 4 O ARG B 124 97.619 -0.100 226.190 1.00 63.25 ATOM 5 CB ARG B 124 100.648 0.668 226.195 1.00 49.82 ATOM 6 CG ARG B 124 101.079 1.452 227.440 1.00 57.23 ATOM 7 CD ARG B 124 101.402 2.909 227.168 1.00 65.35 ATOM 8 NE ARG B 124 100.152 3.639 226.969 1.00 81.11 ATOM 9 CZ ARG B 124 99.918 4.547 226.029 1.00 96.40 ATOM 10 NH1 ARG B 124 100.850 4.868 225.141 1.00115.00 ATOM 11 NH2 ARG B 124 98.731 5.134 225.980 1.00109.91 ATOM 12 N PRO B 125 98.285 -0.300 228.344 1.00 55.19 ATOM 13 CA PRO B 125 96.962 0.056 228.878 1.00 50.85 ATOM 14 C PRO B 125 96.489 1.455 228.483 1.00 52.98 ATOM 15 O PRO B 125 97.287 2.397 228.410 1.00 52.54 ATOM 16 CB PRO B 125 97.167 -0.018 230.396 1.00 59.85 ATOM 17 CG PRO B 125 98.278 -0.978 230.582 1.00 68.77 ATOM 18 CD PRO B 125 99.180 -0.829 229.392 1.00 69.62 ATOM 19 N TYR B 126 95.188 1.584 228.241 1.00 48.27 ATOM 20 CA TYR B 126 94.565 2.876 227.974 1.00 42.93 ATOM 21 C TYR B 126 94.224 3.592 229.265 1.00 41.37 ATOM 22 O TYR B 126 93.722 2.968 230.192 1.00 49.41 ATOM 23 CB TYR B 126 93.302 2.690 227.134 1.00 45.57 ATOM 24 CG TYR B 126 93.580 2.387 225.680 1.00 45.91 ATOM 25 CD1 TYR B 126 94.056 1.135 225.274 1.00 39.67 ATOM 26 CD2 TYR B 126 93.373 3.360 224.708 1.00 47.52 ATOM 27 CE1 TYR B 126 94.311 0.869 223.927 1.00 39.53 ATOM 28 CE2 TYR B 126 93.627 3.105 223.374 1.00 46.30 ATOM 29 CZ TYR B 126 94.090 1.873 222.986 1.00 44.86 ATOM 30 OH TYR B 126 94.324 1.669 221.642 1.00 43.99 ATOM 31 N SER B 127 94.522 4.888 229.347 1.00 54.21 ATOM 32 CA SER B 127 94.123 5.675 230.516 1.00 65.86 ATOM 33 C SER B 127 92.760 6.316 230.297 1.00 50.38 ATOM 34 O SER B 127 92.394 6.581 229.165 1.00 56.85 ATOM 35 CB SER B 127 95.163 6.759 230.815 1.00 60.80 ATOM 36 OG SER B 127 96.381 6.202 231.278 1.00 59.64 ATOM 37 N CYS B 128 92.032 6.601 231.375 1.00 53.56 ATOM 38 CA CYS B 128 90.742 7.269 231.247 1.00 52.43 ATOM 39 C CYS B 128 90.948 8.548 230.480 1.00 44.19 ATOM 40 O CYS B 128 91.852 9.322 230.818 1.00 42.35 ATOM 41 CB CYS B 128 90.104 7.579 232.603 1.00 55.34 ATOM 42 SG CYS B 128 88.524 8.488 232.429 1.00 44.73 ATOM 43 N PRO B 129 90.149 8.751 229.405 1.00 36.19 ATOM 44 CA PRO B 129 90.348 9.919 228.530 1.00 37.23 ATOM 45 C PRO B 129 89.706 11.221 229.041 1.00 41.92 ATOM 46 O PRO B 129 89.854 12.284 228.424 1.00 46.98 ATOM 47 CB PRO B 129 89.721 9.464 227.190 1.00 34.03 ATOM 48 CG PRO B 129 88.650 8.500 227.592 1.00 45.23 ATOM 49 CD PRO B 129 89.193 7.780 228.843 1.00 42.92 ATOM 50 N CYS B 130 89.040 11.158 230.180 1.00 45.29 ATOM 51 CA CYS B 130 88.474 12.359 230.789 1.00 43.90 ATOM 52 C CYS B 130 89.559 13.323 231.267 1.00 40.01 ATOM 53 O CYS B 130 90.629 12.896 231.685 1.00 44.28 ATOM 54 CB CYS B 130 87.554 11.975 231.930 1.00 52.15 ATOM 55 SG CYS B 130 86.071 11.193 231.282 1.00 51.41 ATOM 56 N PRO B 131 89.305 14.637 231.141 1.00 43.64 ATOM 57 CA PRO B 131 90.255 15.667 231.586 1.00 52.45 ATOM 58 C PRO B 131 90.357 15.704 233.106 1.00 53.45 ATOM 59 O PRO B 131 89.434 15.236 233.775 1.00 45.85 ATOM 60 CB PRO B 131 89.657 16.969 231.050 1.00 55.07 ATOM 61 CG PRO B 131 88.182 16.685 230.951 1.00 49.20 ATOM 62 CD PRO B 131 88.059 15.220 230.607 1.00 50.32 ATOM 63 N GLY B 132 91.449 16.273 233.620 1.00 58.22 ATOM 64 CA GLY B 132 91.672 16.465 235.060 1.00 49.60 ATOM 65 C GLY B 132 92.358 15.323 235.797 1.00 56.16 ATOM 66 O GLY B 132 92.670 14.281 235.222 1.00 55.75 ATOM 67 N ALA B 133 92.638 15.520 237.086 1.00 50.72 ATOM 68 CA ALA B 133 93.429 14.522 237.794 1.00 71.64 ATOM 69 C ALA B 133 92.667 13.590 238.734 1.00 65.14 ATOM 70 O ALA B 133 93.297 12.815 239.451 1.00 62.51 ATOM 71 CB ALA B 133 94.531 15.225 238.552 1.00 68.08 ATOM 72 N SER B 134 91.336 13.625 238.717 1.00 48.10 ATOM 73 CA SER B 134 90.552 12.771 239.634 1.00 74.73 ATOM 74 C SER B 134 90.551 11.263 239.294 1.00 82.57 ATOM 75 O SER B 134 90.720 10.427 240.185 1.00100.49 ATOM 76 CB SER B 134 89.098 13.273 239.722 1.00 59.88 ATOM 77 OG SER B 134 88.502 13.399 238.438 1.00 68.90 ATOM 78 N CYS B 135 90.335 10.901 238.034 1.00 81.69 ATOM 79 CA CYS B 135 90.194 9.479 237.707 1.00 75.60 ATOM 80 C CYS B 135 91.481 8.839 237.181 1.00 60.64 ATOM 81 O CYS B 135 92.041 9.288 236.182 1.00 61.62 ATOM 82 CB CYS B 135 89.072 9.267 236.700 1.00 59.62 ATOM 83 SG CYS B 135 88.869 7.523 236.266 1.00 47.71 ATOM 84 N LYS B 136 91.909 7.758 237.831 1.00 64.51 ATOM 85 CA LYS B 136 93.160 7.076 237.502 1.00 79.90 ATOM 86 C LYS B 136 92.972 5.657 236.957 1.00 85.36 ATOM 87 O LYS B 136 93.881 4.834 237.012 1.00 82.32 ATOM 88 CB LYS B 136 94.078 7.049 238.730 1.00 89.75 ATOM 89 CG LYS B 136 94.975 8.274 238.840 1.00 91.89 ATOM 90 CD LYS B 136 94.520 9.215 239.941 1.00 83.40 ATOM 91 N TRP B 137 91.786 5.379 236.438 1.00 65.11 ATOM 92 CA TRP B 137 91.481 4.096 235.818 1.00 79.70 ATOM 93 C TRP B 137 92.320 3.831 234.562 1.00 77.05 ATOM 94 O TRP B 137 92.747 4.749 233.867 1.00 90.55 ATOM 95 CB TRP B 137 89.999 4.040 235.451 1.00 63.48 ATOM 96 CG TRP B 137 89.566 2.792 234.731 1.00 55.33 ATOM 97 CD1 TRP B 137 89.038 1.668 235.288 1.00 57.45 ATOM 98 CD2 TRP B 137 89.625 2.550 233.313 1.00 54.98 ATOM 99 NE1 TRP B 137 88.762 0.740 234.309 1.00 56.86 ATOM 100 CE2 TRP B 137 89.114 1.256 233.089 1.00 55.10 ATOM 101 CE3 TRP B 137 90.066 3.302 232.215 1.00 42.79 ATOM 102 CZ2 TRP B 137 89.025 0.692 231.806 1.00 46.06 ATOM 103 CZ3 TRP B 137 89.981 2.745 230.945 1.00 46.30 ATOM 104 CH2 TRP B 137 89.462 1.452 230.749 1.00 44.76 ATOM 105 N GLN B 138 92.561 2.548 234.319 1.00 58.28 ATOM 106 CA GLN B 138 93.263 2.024 233.155 1.00 52.92 ATOM 107 C GLN B 138 92.653 0.669 232.781 1.00 46.48 ATOM 108 O GLN B 138 92.117 -0.049 233.640 1.00 48.91 ATOM 109 CB GLN B 138 94.760 1.870 233.459 1.00 67.65 ATOM 110 CG GLN B 138 95.540 3.171 233.483 1.00 61.73 ATOM 111 CD GLN B 138 97.024 2.963 233.717 1.00 63.70 ATOM 112 OE1 GLN B 138 97.477 1.845 233.959 1.00 89.86 ATOM 113 NE2 GLN B 138 97.783 4.049 233.667 1.00 77.57 ATOM 114 N GLY B 139 92.721 0.321 231.506 1.00 52.45 ATOM 115 CA GLY B 139 92.213 -0.948 231.013 1.00 45.34 ATOM 116 C GLY B 139 92.468 -1.009 229.509 1.00 51.65 ATOM 117 O GLY B 139 93.102 -0.109 228.943 1.00 45.35 ATOM 118 N SER B 140 91.983 -2.062 228.861 1.00 44.40 ATOM 119 CA SER B 140 92.122 -2.199 227.411 1.00 44.98 ATOM 120 C SER B 140 91.154 -1.273 226.666 1.00 47.77 ATOM 121 O SER B 140 90.250 -0.692 227.272 1.00 52.93 ATOM 122 CB SER B 140 91.887 -3.648 226.998 1.00 48.88 ATOM 123 OG SER B 140 90.579 -4.055 227.357 1.00 51.71 ATOM 124 N LEU B 141 91.341 -1.138 225.356 1.00 48.30 ATOM 125 CA LEU B 141 90.512 -0.239 224.558 1.00 45.37 ATOM 126 C LEU B 141 89.021 -0.556 224.721 1.00 48.86 ATOM 127 O LEU B 141 88.213 0.358 224.895 1.00 43.99 ATOM 128 CB LEU B 141 90.934 -0.288 223.075 1.00 48.68 ATOM 129 CG LEU B 141 90.048 0.455 222.074 1.00 46.90 ATOM 130 CD1 LEU B 141 89.933 1.943 222.427 1.00 47.23 ATOM 131 CD2 LEU B 141 90.567 0.262 220.636 1.00 49.46 ATOM 132 N ASP B 142 88.675 -1.843 224.672 1.00 43.52 ATOM 133 CA ASP B 142 87.292 -2.322 224.774 1.00 51.88 ATOM 134 C ASP B 142 86.617 -2.019 226.108 1.00 46.43 ATOM 135 O ASP B 142 85.392 -2.078 226.226 1.00 46.80 ATOM 136 CB ASP B 142 87.242 -3.843 224.588 1.00 57.47 ATOM 137 CG ASP B 142 87.704 -4.278 223.229 1.00 81.50 ATOM 138 OD1 ASP B 142 87.618 -3.466 222.285 1.00 75.32 ATOM 139 OD2 ASP B 142 88.166 -5.435 223.109 1.00 92.75 ATOM 140 N ALA B 143 87.409 -1.739 227.130 1.00 43.35 ATOM 141 CA ALA B 143 86.828 -1.422 228.422 1.00 42.01 ATOM 142 C ALA B 143 86.532 0.063 228.567 1.00 44.47 ATOM 143 O ALA B 143 85.822 0.469 229.493 1.00 36.58 ATOM 144 CB ALA B 143 87.751 -1.911 229.541 1.00 34.86 ATOM 145 N VAL B 144 86.994 0.868 227.610 1.00 39.20 ATOM 146 CA VAL B 144 86.853 2.308 227.754 1.00 39.70 ATOM 147 C VAL B 144 85.381 2.770 227.764 1.00 37.23 ATOM 148 O VAL B 144 84.952 3.449 228.718 1.00 46.11 ATOM 149 CB VAL B 144 87.617 3.068 226.654 1.00 43.02 ATOM 150 CG1 VAL B 144 87.315 4.557 226.746 1.00 39.67 ATOM 151 CG2 VAL B 144 89.121 2.829 226.799 1.00 42.01 ATOM 152 N MET B 145 84.607 2.412 226.745 1.00 37.33 ATOM 153 CA MET B 145 83.207 2.852 226.709 1.00 37.81 ATOM 154 C MET B 145 82.411 2.383 227.952 1.00 39.20 ATOM 155 O MET B 145 81.655 3.187 228.530 1.00 45.93 ATOM 156 CB MET B 145 82.504 2.408 225.407 1.00 43.27 ATOM 157 CG MET B 145 82.852 3.284 224.182 1.00 54.27 ATOM 158 SD MET B 145 82.379 5.045 224.305 1.00 52.19 ATOM 159 CE MET B 145 83.986 5.745 224.501 1.00 64.46 ATOM 160 N PRO B 146 82.556 1.097 228.359 1.00 38.43 ATOM 161 CA PRO B 146 81.862 0.729 229.595 1.00 43.83 ATOM 162 C PRO B 146 82.342 1.586 230.773 1.00 40.04 ATOM 163 O PRO B 146 81.516 2.039 231.565 1.00 44.88 ATOM 164 CB PRO B 146 82.224 -0.753 229.781 1.00 40.72 ATOM 165 CG PRO B 146 82.478 -1.245 228.394 1.00 44.37 ATOM 166 CD PRO B 146 83.126 -0.084 227.679 1.00 45.99 ATOM 167 N HIS B 147 83.652 1.813 230.879 1.00 35.27 ATOM 168 CA HIS B 147 84.183 2.664 231.945 1.00 51.70 ATOM 169 C HIS B 147 83.475 4.031 231.940 1.00 44.71 ATOM 170 O HIS B 147 82.944 4.468 232.962 1.00 41.61 ATOM 171 CB HIS B 147 85.705 2.857 231.806 1.00 46.04 ATOM 172 CG HIS B 147 86.274 3.858 232.767 1.00 48.87 ATOM 173 ND1 HIS B 147 86.349 3.608 234.120 1.00 41.88 ATOM 174 CD2 HIS B 147 86.816 5.087 232.581 1.00 51.05 ATOM 175 CE1 HIS B 147 86.886 4.648 234.729 1.00 35.37 ATOM 176 NE2 HIS B 147 87.194 5.551 233.816 1.00 32.91 ATOM 177 N LEU B 148 83.450 4.697 230.794 1.00 39.48 ATOM 178 CA LEU B 148 82.812 6.009 230.698 1.00 41.89 ATOM 179 C LEU B 148 81.331 5.982 231.086 1.00 50.25 ATOM 180 O LEU B 148 80.829 6.912 231.746 1.00 40.74 ATOM 181 CB LEU B 148 82.955 6.564 229.282 1.00 33.96 ATOM 182 CG LEU B 148 84.395 6.926 228.938 1.00 37.61 ATOM 183 CD1 LEU B 148 84.475 7.367 227.486 1.00 48.46 ATOM 184 CD2 LEU B 148 84.935 8.012 229.879 1.00 40.34 ATOM 185 N MET B 149 80.642 4.914 230.685 1.00 38.66 ATOM 186 CA MET B 149 79.205 4.795 230.931 1.00 47.16 ATOM 187 C MET B 149 78.900 4.516 232.406 1.00 49.43 ATOM 188 O MET B 149 77.877 4.944 232.936 1.00 43.45 ATOM 189 CB MET B 149 78.621 3.674 230.065 1.00 56.09 ATOM 190 CG MET B 149 78.556 3.987 228.590 1.00 64.06 ATOM 191 SD MET B 149 78.174 2.534 227.596 1.00 78.74 ATOM 192 CE MET B 149 78.392 3.207 225.950 1.00 84.13 ATOM 193 N HIS B 150 79.798 3.799 233.062 1.00 52.32 ATOM 194 CA HIS B 150 79.602 3.391 234.459 1.00 48.67 ATOM 195 C HIS B 150 80.107 4.414 235.466 1.00 51.76 ATOM 196 O HIS B 150 79.520 4.589 236.525 1.00 53.13 ATOM 197 CB HIS B 150 80.295 2.059 234.718 1.00 69.43 ATOM 198 CG HIS B 150 79.708 0.921 233.947 1.00 87.72 ATOM 199 ND1 HIS B 150 80.344 -0.294 233.806 1.00 82.51 ATOM 200 CD2 HIS B 150 78.528 0.808 233.292 1.00 89.70 ATOM 201 CE1 HIS B 150 79.586 -1.101 233.085 1.00 87.07 ATOM 202 NE2 HIS B 150 78.480 -0.457 232.761 1.00 93.68 ATOM 203 N GLN B 151 81.244 5.032 235.163 1.00 38.15 ATOM 204 CA GLN B 151 81.918 5.856 236.148 1.00 48.90 ATOM 205 C GLN B 151 81.781 7.336 235.811 1.00 58.01 ATOM 206 O GLN B 151 82.047 8.204 236.641 1.00 54.29 ATOM 207 CB GLN B 151 83.392 5.445 236.265 1.00 51.42 ATOM 208 CG GLN B 151 83.602 3.961 236.584 1.00 57.53 ATOM 209 CD GLN B 151 83.067 3.551 237.947 1.00 62.00 ATOM 210 OE1 GLN B 151 82.869 4.387 238.830 1.00 66.72 ATOM 211 NE2 GLN B 151 82.812 2.258 238.116 1.00 58.60 ATOM 212 N HIS B 152 81.391 7.632 234.577 1.00 46.65 ATOM 213 CA HIS B 152 81.252 9.017 234.187 1.00 42.41 ATOM 214 C HIS B 152 79.874 9.266 233.589 1.00 36.08 ATOM 215 O HIS B 152 79.750 9.792 232.478 1.00 39.34 ATOM 216 CB HIS B 152 82.354 9.375 233.206 1.00 39.25 ATOM 217 CG HIS B 152 83.724 9.161 233.757 1.00 53.67 ATOM 218 ND1 HIS B 152 84.404 10.129 234.467 1.00 50.25 ATOM 219 CD2 HIS B 152 84.521 8.067 233.750 1.00 51.50 ATOM 220 CE1 HIS B 152 85.570 9.643 234.858 1.00 53.04 ATOM 221 NE2 HIS B 152 85.665 8.394 234.432 1.00 45.87 ATOM 222 N LYS B 153 78.838 8.915 234.352 1.00 43.39 ATOM 223 CA LYS B 153 77.454 8.951 233.863 1.00 47.15 ATOM 224 C LYS B 153 77.006 10.341 233.392 1.00 53.76 ATOM 225 O LYS B 153 76.107 10.448 232.571 1.00 59.42 ATOM 226 CB LYS B 153 76.481 8.457 234.950 1.00 49.81 ATOM 227 CG LYS B 153 76.829 7.125 235.612 1.00 70.70 ATOM 228 CD LYS B 153 75.837 6.830 236.743 1.00 83.42 ATOM 229 CE LYS B 153 76.271 5.664 237.623 1.00 90.43 ATOM 230 NZ LYS B 153 76.343 4.380 236.873 1.00 95.61 ATOM 231 ZN ZN B 302 87.499 7.587 234.362 1.00 44.13 TER