HEADER LIGASE 31-DEC-69 8HEO TITLE Crystal structure of SIAH1 SBD bound to Axin2 peptide COMPND MOL_ID: 1; COMPND 2 MOLECULE: E3 ubiquitin-protein ligase SIAH1; COMPND 3 CHAIN: A, B; COMPND 4 EC: 2.3.2.27; COMPND 5 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.53 ANGSTORMS DBREF 8HEO A 89 282 UNP Q8IUQ4 SIAH1_HUMAN 89 282 SEQRES 1 A 30 ARG PRO TYR SER CYS PRO CYS PRO GLY ALA SER CYS LYS SEQRES 2 A 30 TRP GLN GLY SER LEU ASP ALA VAL MET PRO HIS LEU MET SEQRES 3 A 30 HIS GLN HIS LYS ATOM 1 N ARG A 36 4.973 18.649 21.225 1.00 71.88 ATOM 2 CA ARG A 36 4.871 17.786 22.392 1.00 76.71 ATOM 3 C ARG A 36 6.272 17.412 22.884 1.00 78.07 ATOM 4 O ARG A 36 7.144 17.083 22.071 1.00 78.17 ATOM 5 CB ARG A 36 4.071 16.528 22.063 1.00 71.68 ATOM 6 CG ARG A 36 3.923 15.607 23.255 1.00 77.05 ATOM 7 CD ARG A 36 2.850 14.545 23.053 1.00 86.47 ATOM 8 NE ARG A 36 3.271 13.514 22.119 1.00 89.67 ATOM 9 CZ ARG A 36 4.195 12.598 22.397 1.00 94.41 ATOM 10 NH1 ARG A 36 4.790 12.596 23.591 1.00 88.21 ATOM 11 NH2 ARG A 36 4.526 11.684 21.482 1.00 91.56 ATOM 12 N PRO A 37 6.532 17.458 24.186 1.00 76.44 ATOM 13 CA PRO A 37 7.869 17.100 24.685 1.00 79.14 ATOM 14 C PRO A 37 8.224 15.639 24.431 1.00 78.47 ATOM 15 O PRO A 37 7.355 14.762 24.344 1.00 78.06 ATOM 16 CB PRO A 37 7.780 17.393 26.192 1.00 76.20 ATOM 17 CG PRO A 37 6.673 18.378 26.323 1.00 77.75 ATOM 18 CD PRO A 37 5.673 18.013 25.244 1.00 79.69 ATOM 19 N TYR A 38 9.523 15.379 24.311 1.00 65.49 ATOM 20 CA TYR A 38 9.993 14.020 24.126 1.00 66.87 ATOM 21 C TYR A 38 10.332 13.431 25.483 1.00 67.35 ATOM 22 O TYR A 38 10.967 14.091 26.307 1.00 67.98 ATOM 23 CB TYR A 38 11.204 13.973 23.195 1.00 62.68 ATOM 24 CG TYR A 38 10.901 14.313 21.738 1.00 68.68 ATOM 25 CD1 TYR A 38 10.605 15.614 21.356 1.00 65.79 ATOM 26 CD2 TYR A 38 10.930 13.331 20.737 1.00 65.46 ATOM 27 CE1 TYR A 38 10.332 15.929 20.023 1.00 70.27 ATOM 28 CE2 TYR A 38 10.663 13.647 19.401 1.00 62.40 ATOM 29 CZ TYR A 38 10.361 14.946 19.054 1.00 65.56 ATOM 30 OH TYR A 38 10.091 15.295 17.747 1.00 68.46 ATOM 31 N SER A 39 9.883 12.199 25.726 1.00 75.83 ATOM 32 CA SER A 39 10.267 11.525 26.960 1.00 83.22 ATOM 33 C SER A 39 11.567 10.752 26.758 1.00 77.28 ATOM 34 O SER A 39 11.953 10.413 25.636 1.00 72.86 ATOM 35 CB SER A 39 9.161 10.590 27.473 1.00 77.27 ATOM 36 OG SER A 39 8.658 9.747 26.461 1.00 80.87 ATOM 37 N CYS A 40 12.256 10.505 27.862 1.00 77.57 ATOM 38 CA CYS A 40 13.547 9.853 27.775 1.00 77.85 ATOM 39 C CYS A 40 13.408 8.519 27.064 1.00 75.96 ATOM 40 O CYS A 40 12.698 7.628 27.558 1.00 81.41 ATOM 41 CB CYS A 40 14.179 9.599 29.123 1.00 80.62 ATOM 42 SG CYS A 40 15.480 8.405 28.870 1.00 82.46 ATOM 43 N PRO A 41 14.090 8.324 25.938 1.00 72.26 ATOM 44 CA PRO A 41 13.882 7.117 25.140 1.00 68.37 ATOM 45 C PRO A 41 14.405 5.845 25.776 1.00 73.65 ATOM 46 O PRO A 41 14.093 4.770 25.243 1.00 72.20 ATOM 47 CB PRO A 41 14.646 7.426 23.850 1.00 72.23 ATOM 48 CG PRO A 41 15.749 8.332 24.307 1.00 75.78 ATOM 49 CD PRO A 41 15.124 9.196 25.367 1.00 76.27 ATOM 50 N CYS A 42 15.179 5.915 26.870 1.00 73.12 ATOM 51 CA CYS A 42 15.793 4.718 27.435 1.00 65.88 ATOM 52 C CYS A 42 14.722 3.725 27.882 1.00 72.08 ATOM 53 O CYS A 42 13.661 4.134 28.376 1.00 80.43 ATOM 54 CB CYS A 42 16.693 5.093 28.600 1.00 65.01 ATOM 55 SG CYS A 42 18.426 5.366 28.105 1.00 70.73 ATOM 56 N PRO A 43 14.915 2.457 27.598 1.00 70.52 ATOM 57 CA PRO A 43 13.911 1.461 27.933 1.00 76.68 ATOM 58 C PRO A 43 13.670 1.385 29.398 1.00 78.53 ATOM 59 O PRO A 43 12.691 0.849 29.869 1.00 88.01 ATOM 60 CB PRO A 43 14.645 0.161 27.701 1.00 71.61 ATOM 61 CG PRO A 43 16.046 0.480 28.032 1.00 73.72 ATOM 62 CD PRO A 43 16.271 1.921 27.704 1.00 74.92 ATOM 63 N GLY A 44 14.601 1.947 30.131 1.00 81.47 ATOM 64 CA GLY A 44 14.433 2.135 31.545 1.00 94.17 ATOM 65 C GLY A 44 13.260 3.081 31.668 1.00100.93 ATOM 66 O GLY A 44 13.378 4.267 31.386 1.00 90.18 ATOM 67 N ALA A 45 12.121 2.546 32.088 1.00101.04 ATOM 68 CA ALA A 45 10.983 3.356 32.458 1.00102.66 ATOM 69 C ALA A 45 11.021 3.883 33.873 1.00106.09 ATOM 70 O ALA A 45 10.071 3.750 34.633 1.00102.96 ATOM 71 CB ALA A 45 9.699 2.596 32.237 1.00102.18 ATOM 72 N SER A 46 12.155 4.467 34.225 1.00102.86 ATOM 73 CA SER A 46 12.572 4.716 35.593 1.00 94.29 ATOM 74 C SER A 46 13.238 6.076 35.608 1.00 95.50 ATOM 75 O SER A 46 13.343 6.735 36.647 1.00 95.85 ATOM 76 CB SER A 46 13.516 3.618 36.066 1.00 95.99 ATOM 77 OG SER A 46 14.841 3.915 35.668 1.00 89.30 ATOM 78 N CYS A 47 13.714 6.482 34.456 1.00 90.46 ATOM 79 CA CYS A 47 14.190 7.832 34.259 1.00 84.20 ATOM 80 C CYS A 47 13.101 8.567 33.503 1.00 78.42 ATOM 81 O CYS A 47 12.878 8.304 32.323 1.00 83.39 ATOM 82 CB CYS A 47 15.504 7.837 33.507 1.00 80.94 ATOM 83 SG CYS A 47 15.779 9.425 32.780 1.00 74.43 ATOM 84 N LYS A 48 12.406 9.472 34.183 1.00 79.19 ATOM 85 CA LYS A 48 11.256 10.137 33.583 1.00 83.60 ATOM 86 C LYS A 48 11.572 11.570 33.175 1.00 79.36 ATOM 87 O LYS A 48 10.715 12.452 33.277 1.00 85.67 ATOM 88 CB LYS A 48 10.045 10.091 34.526 1.00 82.02 ATOM 89 CG LYS A 48 9.344 8.732 34.597 1.00 84.64 ATOM 90 CD LYS A 48 9.517 8.081 35.970 1.00 92.44 ATOM 91 CE LYS A 48 8.643 6.826 36.120 1.00 93.00 ATOM 92 NZ LYS A 48 8.138 6.712 37.531 1.00 92.60 ATOM 93 N TRP A 49 12.793 11.830 32.721 1.00 80.90 ATOM 94 CA TRP A 49 13.083 13.128 32.126 1.00 83.09 ATOM 95 C TRP A 49 12.180 13.391 30.918 1.00 76.90 ATOM 96 O TRP A 49 11.756 12.472 30.210 1.00 76.83 ATOM 97 CB TRP A 49 14.545 13.190 31.702 1.00 69.69 ATOM 98 CG TRP A 49 14.912 14.317 30.773 1.00 71.71 ATOM 99 CD1 TRP A 49 15.445 15.510 31.129 1.00 72.73 ATOM 100 CD2 TRP A 49 14.813 14.335 29.336 1.00 72.71 ATOM 101 NE1 TRP A 49 15.678 16.286 30.019 1.00 70.55 ATOM 102 CE2 TRP A 49 15.303 15.596 28.902 1.00 69.93 ATOM 103 CE3 TRP A 49 14.349 13.418 28.378 1.00 69.59 ATOM 104 CZ2 TRP A 49 15.343 15.975 27.554 1.00 63.41 ATOM 105 CZ3 TRP A 49 14.374 13.792 27.037 1.00 70.51 ATOM 106 CH2 TRP A 49 14.876 15.070 26.635 1.00 68.91 ATOM 107 N GLN A 50 11.889 14.664 30.686 1.00 75.77 ATOM 108 CA GLN A 50 11.264 15.113 29.456 1.00 71.63 ATOM 109 C GLN A 50 11.942 16.390 29.025 1.00 67.82 ATOM 110 O GLN A 50 12.605 17.055 29.823 1.00 66.48 ATOM 111 CB GLN A 50 9.766 15.379 29.619 1.00 75.98 ATOM 112 CG GLN A 50 8.913 14.148 29.732 1.00 76.51 ATOM 113 CD GLN A 50 7.481 14.517 29.985 1.00 80.28 ATOM 114 OE1 GLN A 50 7.183 15.643 30.424 1.00 82.96 ATOM 115 NE2 GLN A 50 6.573 13.587 29.696 1.00 79.29 ATOM 116 N GLY A 51 11.725 16.742 27.767 1.00 70.24 ATOM 117 CA GLY A 51 12.327 17.924 27.191 1.00 67.38 ATOM 118 C GLY A 51 12.272 17.847 25.679 1.00 69.97 ATOM 119 O GLY A 51 11.660 16.947 25.103 1.00 69.85 ATOM 120 N SER A 52 12.943 18.807 25.054 1.00 68.48 ATOM 121 CA SER A 52 12.820 18.992 23.618 1.00 70.39 ATOM 122 C SER A 52 13.759 18.068 22.857 1.00 71.99 ATOM 123 O SER A 52 14.769 17.599 23.386 1.00 78.34 ATOM 124 CB SER A 52 13.143 20.425 23.236 1.00 69.23 ATOM 125 OG SER A 52 14.526 20.519 22.947 1.00 78.12 ATOM 126 N LEU A 53 13.436 17.857 21.578 1.00 71.07 ATOM 127 CA LEU A 53 14.204 16.938 20.737 1.00 73.34 ATOM 128 C LEU A 53 15.704 17.251 20.780 1.00 74.29 ATOM 129 O LEU A 53 16.537 16.355 20.972 1.00 68.60 ATOM 130 CB LEU A 53 13.660 16.988 19.300 1.00 67.42 ATOM 131 CG LEU A 53 14.364 16.233 18.167 1.00 62.04 ATOM 132 CD1 LEU A 53 14.591 14.790 18.558 1.00 65.51 ATOM 133 CD2 LEU A 53 13.578 16.298 16.906 1.00 53.22 ATOM 134 N ASP A 54 16.067 18.523 20.624 1.00 75.09 ATOM 135 CA ASP A 54 17.480 18.878 20.671 1.00 77.30 ATOM 136 C ASP A 54 18.110 18.546 21.998 1.00 73.59 ATOM 137 O ASP A 54 19.328 18.389 22.078 1.00 78.36 ATOM 138 CB ASP A 54 17.642 20.357 20.397 1.00 81.02 ATOM 139 CG ASP A 54 17.046 20.738 19.096 1.00 94.77 ATOM 140 OD1 ASP A 54 16.189 21.654 19.086 1.00102.60 ATOM 141 OD2 ASP A 54 17.413 20.086 18.091 1.00 95.91 ATOM 142 N ALA A 55 17.311 18.446 23.029 1.00 70.55 ATOM 143 CA ALA A 55 17.834 18.179 24.344 1.00 72.93 ATOM 144 C ALA A 55 18.044 16.693 24.617 1.00 74.70 ATOM 145 O ALA A 55 18.703 16.348 25.605 1.00 66.05 ATOM 146 CB ALA A 55 16.877 18.773 25.372 1.00 76.87 ATOM 147 N VAL A 56 17.507 15.811 23.771 1.00 72.25 ATOM 148 CA VAL A 56 17.582 14.380 24.044 1.00 68.43 ATOM 149 C VAL A 56 19.030 13.915 24.042 1.00 71.71 ATOM 150 O VAL A 56 19.475 13.203 24.950 1.00 74.67 ATOM 151 CB VAL A 56 16.746 13.582 23.028 1.00 72.37 ATOM 152 CG1 VAL A 56 16.819 12.085 23.345 1.00 69.92 ATOM 153 CG2 VAL A 56 15.310 14.055 23.021 1.00 71.88 ATOM 154 N MET A 57 19.780 14.281 23.011 1.00 74.54 ATOM 155 CA MET A 57 21.180 13.873 22.991 1.00 73.77 ATOM 156 C MET A 57 21.915 14.400 24.213 1.00 75.62 ATOM 157 O MET A 57 22.533 13.590 24.927 1.00 74.42 ATOM 158 CB MET A 57 21.833 14.300 21.674 1.00 74.51 ATOM 159 CG MET A 57 21.599 13.312 20.544 1.00 79.71 ATOM 160 SD MET A 57 22.197 11.643 20.916 1.00 82.55 ATOM 161 CE MET A 57 21.011 10.695 20.030 1.00 78.79 ATOM 162 N PRO A 58 21.856 15.695 24.545 1.00 70.41 ATOM 163 CA PRO A 58 22.449 16.133 25.817 1.00 68.58 ATOM 164 C PRO A 58 22.086 15.229 26.990 1.00 75.46 ATOM 165 O PRO A 58 22.977 14.735 27.698 1.00 75.22 ATOM 166 CB PRO A 58 21.895 17.550 25.962 1.00 68.11 ATOM 167 CG PRO A 58 21.727 18.030 24.546 1.00 69.37 ATOM 168 CD PRO A 58 21.407 16.835 23.721 1.00 69.35 ATOM 169 N HIS A 59 20.794 14.936 27.161 1.00 70.38 ATOM 170 CA HIS A 59 20.322 14.212 28.337 1.00 63.55 ATOM 171 C HIS A 59 20.915 12.814 28.414 1.00 74.52 ATOM 172 O HIS A 59 21.150 12.303 29.514 1.00 77.15 ATOM 173 CB HIS A 59 18.787 14.171 28.320 1.00 63.91 ATOM 174 CG HIS A 59 18.191 13.140 29.216 1.00 61.71 ATOM 175 ND1 HIS A 59 17.776 13.415 30.495 1.00 66.99 ATOM 176 CD2 HIS A 59 17.915 11.836 29.009 1.00 67.91 ATOM 177 CE1 HIS A 59 17.301 12.317 31.049 1.00 60.83 ATOM 178 NE2 HIS A 59 17.355 11.350 30.162 1.00 60.39 ATOM 179 N LEU A 60 21.176 12.179 27.270 1.00 76.13 ATOM 180 CA LEU A 60 21.807 10.865 27.317 1.00 72.66 ATOM 181 C LEU A 60 23.302 10.985 27.525 1.00 71.56 ATOM 182 O LEU A 60 23.901 10.147 28.204 1.00 72.28 ATOM 183 CB LEU A 60 21.488 10.062 26.057 1.00 72.23 ATOM 184 CG LEU A 60 20.002 9.915 25.734 1.00 77.11 ATOM 185 CD1 LEU A 60 19.817 9.611 24.243 1.00 71.63 ATOM 186 CD2 LEU A 60 19.316 8.859 26.624 1.00 69.68 ATOM 187 N MET A 61 23.913 12.014 26.944 1.00 67.12 ATOM 188 CA MET A 61 25.317 12.285 27.228 1.00 76.48 ATOM 189 C MET A 61 25.548 12.413 28.724 1.00 77.71 ATOM 190 O MET A 61 26.572 11.961 29.250 1.00 79.38 ATOM 191 CB MET A 61 25.781 13.563 26.515 1.00 78.23 ATOM 192 CG MET A 61 25.776 13.465 25.000 1.00 78.85 ATOM 193 SD MET A 61 26.380 14.938 24.144 1.00 95.15 ATOM 194 CE MET A 61 28.159 14.671 24.247 1.00 91.18 ATOM 195 N HIS A 62 24.585 13.001 29.425 1.00 81.14 ATOM 196 CA HIS A 62 24.740 13.366 30.822 1.00 82.57 ATOM 197 C HIS A 62 24.242 12.281 31.769 1.00 83.21 ATOM 198 O HIS A 62 24.983 11.846 32.653 1.00 83.53 ATOM 199 CB HIS A 62 24.009 14.684 31.093 1.00 84.03 ATOM 200 CG HIS A 62 24.530 15.841 30.296 1.00 91.74 ATOM 201 ND1 HIS A 62 23.897 17.067 30.266 1.00 90.37 ATOM 202 CD2 HIS A 62 25.617 15.957 29.491 1.00 90.48 ATOM 203 CE1 HIS A 62 24.575 17.890 29.484 1.00 94.00 ATOM 204 NE2 HIS A 62 25.623 17.243 29.002 1.00 94.09 ATOM 205 N GLN A 63 22.996 11.832 31.620 1.00 70.20 ATOM 206 CA GLN A 63 22.430 10.940 32.629 1.00 80.37 ATOM 207 C GLN A 63 22.554 9.453 32.287 1.00 81.35 ATOM 208 O GLN A 63 22.252 8.614 33.144 1.00 76.58 ATOM 209 CB GLN A 63 20.950 11.295 32.896 1.00 77.86 ATOM 210 CG GLN A 63 20.698 12.184 34.115 1.00 78.28 ATOM 211 CD GLN A 63 21.680 13.347 34.214 1.00 91.47 ATOM 212 OE1 GLN A 63 21.443 14.424 33.655 1.00 95.29 ATOM 213 NE2 GLN A 63 22.789 13.138 34.929 1.00 90.57 ATOM 214 N HIS A 64 22.994 9.104 31.078 1.00 82.48 ATOM 215 CA HIS A 64 23.102 7.717 30.630 1.00 79.49 ATOM 216 C HIS A 64 24.429 7.499 29.927 1.00 83.13 ATOM 217 O HIS A 64 24.510 6.958 28.819 1.00 84.75 ATOM 218 CB HIS A 64 21.949 7.327 29.708 1.00 72.86 ATOM 219 CG HIS A 64 20.599 7.682 30.244 1.00 76.40 ATOM 220 ND1 HIS A 64 19.800 6.774 30.902 1.00 73.65 ATOM 221 CD2 HIS A 64 19.902 8.845 30.212 1.00 74.22 ATOM 222 CE1 HIS A 64 18.673 7.363 31.260 1.00 70.35 ATOM 223 NE2 HIS A 64 18.711 8.620 30.855 1.00 69.98 ATOM 224 N LYS A 65 25.499 7.930 30.590 1.00 81.93 ATOM 225 CA LYS A 65 26.841 7.811 30.033 1.00 87.52 ATOM 226 C LYS A 65 27.206 6.368 29.672 1.00 83.49 ATOM 227 O LYS A 65 28.022 6.151 28.770 1.00 79.92 ATOM 228 CB LYS A 65 27.839 8.398 31.041 1.00 89.24 ATOM 229 CG LYS A 65 27.415 9.757 31.611 1.00 91.57 ATOM 230 CD LYS A 65 28.395 10.311 32.657 1.00 95.98 ATOM 231 CE LYS A 65 27.978 11.730 33.121 1.00 96.22 ATOM 232 NZ LYS A 65 28.743 12.328 34.263 1.00 96.11 ATOM 233 ZN ZN A 16.824 9.384 30.659 1.00 74.63 TER