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 B 89 282 UNP Q8IUQ4 SIAH1_HUMAN 89 282 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 36 12.608 -3.419 48.429 1.00 92.23 ATOM 2 CA ARG B 36 13.833 -3.284 47.666 1.00 94.87 ATOM 3 C ARG B 36 14.987 -2.978 48.611 1.00 98.94 ATOM 4 O ARG B 36 14.883 -2.044 49.419 1.00 96.34 ATOM 5 CB ARG B 36 13.694 -2.182 46.624 1.00 88.40 ATOM 6 CG ARG B 36 15.021 -1.582 46.223 1.00 95.97 ATOM 7 CD ARG B 36 14.861 -0.196 45.633 1.00 94.34 ATOM 8 NE ARG B 36 14.084 -0.216 44.397 1.00 94.51 ATOM 9 CZ ARG B 36 13.281 0.770 43.995 1.00 95.47 ATOM 10 NH1 ARG B 36 13.124 1.861 44.735 1.00 89.74 ATOM 11 NH2 ARG B 36 12.637 0.667 42.844 1.00 92.40 ATOM 12 N PRO B 37 16.070 -3.750 48.580 1.00101.21 ATOM 13 CA PRO B 37 17.253 -3.401 49.378 1.00104.12 ATOM 14 C PRO B 37 17.788 -2.022 49.019 1.00102.01 ATOM 15 O PRO B 37 17.740 -1.597 47.863 1.00104.95 ATOM 16 CB PRO B 37 18.259 -4.501 49.021 1.00102.75 ATOM 17 CG PRO B 37 17.410 -5.660 48.644 1.00106.87 ATOM 18 CD PRO B 37 16.193 -5.077 47.959 1.00102.24 ATOM 19 N TYR B 38 18.317 -1.330 50.024 1.00110.83 ATOM 20 CA TYR B 38 18.793 0.036 49.840 1.00 98.69 ATOM 21 C TYR B 38 20.213 0.032 49.274 1.00 95.39 ATOM 22 O TYR B 38 21.091 -0.686 49.766 1.00 96.09 ATOM 23 CB TYR B 38 18.732 0.798 51.172 1.00 88.94 ATOM 24 CG TYR B 38 17.324 1.191 51.591 1.00 84.79 ATOM 25 CD1 TYR B 38 16.365 0.228 51.884 1.00 88.82 ATOM 26 CD2 TYR B 38 16.952 2.524 51.689 1.00 80.35 ATOM 27 CE1 TYR B 38 15.064 0.582 52.256 1.00 83.95 ATOM 28 CE2 TYR B 38 15.656 2.889 52.061 1.00 81.28 ATOM 29 CZ TYR B 38 14.714 1.916 52.337 1.00 84.82 ATOM 30 OH TYR B 38 13.430 2.292 52.690 1.00 84.38 ATOM 31 N SER B 39 20.435 0.801 48.214 1.00 89.43 ATOM 32 CA SER B 39 21.817 1.006 47.835 1.00 89.08 ATOM 33 C SER B 39 22.435 2.025 48.773 1.00 83.30 ATOM 34 O SER B 39 21.751 2.658 49.576 1.00 86.54 ATOM 35 CB SER B 39 21.928 1.466 46.387 1.00 86.83 ATOM 36 OG SER B 39 21.174 2.635 46.176 1.00 86.24 ATOM 37 N CYS B 40 23.736 2.177 48.676 1.00 85.88 ATOM 38 CA CYS B 40 24.406 3.126 49.541 1.00 85.11 ATOM 39 C CYS B 40 23.919 4.537 49.236 1.00 81.54 ATOM 40 O CYS B 40 23.809 4.907 48.062 1.00 80.27 ATOM 41 CB CYS B 40 25.906 3.053 49.357 1.00 85.11 ATOM 42 SG CYS B 40 26.701 4.325 50.304 1.00 94.63 ATOM 43 N PRO B 41 23.614 5.350 50.248 1.00 84.09 ATOM 44 CA PRO B 41 23.121 6.704 49.976 1.00 85.40 ATOM 45 C PRO B 41 24.218 7.724 49.692 1.00 84.49 ATOM 46 O PRO B 41 23.896 8.889 49.437 1.00 87.41 ATOM 47 CB PRO B 41 22.356 7.048 51.268 1.00 81.00 ATOM 48 CG PRO B 41 23.111 6.332 52.326 1.00 82.66 ATOM 49 CD PRO B 41 23.603 5.042 51.690 1.00 86.04 ATOM 50 N CYS B 42 25.493 7.340 49.710 1.00 84.68 ATOM 51 CA CYS B 42 26.556 8.300 49.453 1.00 80.06 ATOM 52 C CYS B 42 26.542 8.752 47.999 1.00 83.63 ATOM 53 O CYS B 42 26.173 7.989 47.102 1.00 87.61 ATOM 54 CB CYS B 42 27.916 7.704 49.763 1.00 84.81 ATOM 55 SG CYS B 42 28.205 7.505 51.496 1.00 96.08 ATOM 56 N PRO B 43 26.963 9.988 47.737 1.00 88.72 ATOM 57 CA PRO B 43 26.966 10.489 46.359 1.00 92.31 ATOM 58 C PRO B 43 28.132 9.907 45.568 1.00102.61 ATOM 59 O PRO B 43 29.279 9.898 46.031 1.00103.32 ATOM 60 CB PRO B 43 27.100 12.005 46.535 1.00 86.49 ATOM 61 CG PRO B 43 27.837 12.152 47.834 1.00 82.73 ATOM 62 CD PRO B 43 27.379 11.019 48.707 1.00 82.35 ATOM 63 N GLY B 44 27.826 9.402 44.383 1.00105.64 ATOM 64 CA GLY B 44 28.833 8.957 43.433 1.00112.60 ATOM 65 C GLY B 44 28.933 7.446 43.289 1.00114.57 ATOM 66 O GLY B 44 28.860 6.694 44.270 1.00113.39 ATOM 67 N ALA B 45 29.104 6.995 42.046 1.00115.73 ATOM 68 CA ALA B 45 29.397 5.593 41.788 1.00117.32 ATOM 69 C ALA B 45 30.754 5.233 42.382 1.00119.66 ATOM 70 O ALA B 45 31.792 5.377 41.729 1.00118.67 ATOM 71 CB ALA B 45 29.366 5.297 40.287 1.00111.83 ATOM 72 N SER B 46 30.758 4.788 43.631 1.00116.61 ATOM 73 CA SER B 46 31.990 4.352 44.264 1.00116.10 ATOM 74 C SER B 46 31.672 3.116 45.082 1.00116.52 ATOM 75 O SER B 46 32.282 2.057 44.905 1.00115.16 ATOM 76 CB SER B 46 32.563 5.461 45.141 1.00117.70 ATOM 77 OG SER B 46 32.760 6.642 44.387 1.00118.15 ATOM 78 N CYS B 47 30.693 3.249 45.964 1.00115.13 ATOM 79 CA CYS B 47 30.213 2.134 46.757 1.00109.07 ATOM 80 C CYS B 47 29.023 1.484 46.080 1.00106.14 ATOM 81 O CYS B 47 28.202 2.158 45.456 1.00107.27 ATOM 82 CB CYS B 47 29.811 2.587 48.155 1.00111.69 ATOM 83 SG CYS B 47 28.870 1.334 49.021 1.00117.59 ATOM 84 N LYS B 48 28.934 0.166 46.211 1.00105.24 ATOM 85 CA LYS B 48 27.820 -0.582 45.653 1.00108.14 ATOM 86 C LYS B 48 27.107 -1.417 46.706 1.00110.27 ATOM 87 O LYS B 48 26.259 -2.246 46.359 1.00113.27 ATOM 88 CB LYS B 48 28.307 -1.455 44.495 1.00105.16 ATOM 89 CG LYS B 48 29.247 -0.714 43.553 1.00106.64 ATOM 90 CD LYS B 48 28.758 -0.756 42.116 1.00101.76 ATOM 91 CE LYS B 48 29.902 -0.504 41.166 1.00 99.32 ATOM 92 NZ LYS B 48 30.690 -1.747 40.979 1.00103.74 ATOM 93 N TRP B 49 27.421 -1.204 47.979 1.00104.36 ATOM 94 CA TRP B 49 26.792 -1.936 49.065 1.00 97.59 ATOM 95 C TRP B 49 25.275 -1.849 48.984 1.00 99.33 ATOM 96 O TRP B 49 24.708 -0.804 48.658 1.00 99.96 ATOM 97 CB TRP B 49 27.291 -1.363 50.383 1.00 99.68 ATOM 98 CG TRP B 49 26.629 -1.822 51.628 1.00103.49 ATOM 99 CD1 TRP B 49 27.152 -2.663 52.559 1.00108.06 ATOM 100 CD2 TRP B 49 25.344 -1.428 52.122 1.00102.96 ATOM 101 NE1 TRP B 49 26.275 -2.828 53.601 1.00107.66 ATOM 102 CE2 TRP B 49 25.158 -2.074 53.359 1.00105.33 ATOM 103 CE3 TRP B 49 24.338 -0.584 51.646 1.00100.65 ATOM 104 CZ2 TRP B 49 23.998 -1.924 54.112 1.00106.90 ATOM 105 CZ3 TRP B 49 23.196 -0.427 52.397 1.00101.43 ATOM 106 CH2 TRP B 49 23.032 -1.097 53.616 1.00105.30 ATOM 107 N GLN B 50 24.625 -2.964 49.270 1.00 97.87 ATOM 108 CA GLN B 50 23.179 -3.048 49.389 1.00100.89 ATOM 109 C GLN B 50 22.833 -3.484 50.809 1.00103.18 ATOM 110 O GLN B 50 23.710 -3.821 51.607 1.00103.31 ATOM 111 CB GLN B 50 22.592 -4.030 48.370 1.00 98.87 ATOM 112 CG GLN B 50 22.772 -3.651 46.906 1.00101.20 ATOM 113 CD GLN B 50 22.153 -4.682 45.964 1.00103.64 ATOM 114 OE1 GLN B 50 21.728 -5.761 46.396 1.00 98.16 ATOM 115 NE2 GLN B 50 22.092 -4.349 44.672 1.00100.64 ATOM 116 N GLY B 51 21.548 -3.491 51.121 1.00 98.88 ATOM 117 CA GLY B 51 21.104 -4.035 52.387 1.00101.64 ATOM 118 C GLY B 51 19.712 -3.558 52.736 1.00 98.35 ATOM 119 O GLY B 51 19.031 -2.910 51.945 1.00 99.29 ATOM 120 N SER B 52 19.302 -3.910 53.948 1.00 97.98 ATOM 121 CA SER B 52 18.050 -3.427 54.508 1.00103.05 ATOM 122 C SER B 52 18.266 -2.072 55.176 1.00102.16 ATOM 123 O SER B 52 19.365 -1.755 55.642 1.00103.51 ATOM 124 CB SER B 52 17.489 -4.419 55.527 1.00104.05 ATOM 125 OG SER B 52 17.818 -4.014 56.847 1.00104.63 ATOM 126 N LEU B 53 17.194 -1.278 55.229 1.00 94.19 ATOM 127 CA LEU B 53 17.301 0.074 55.770 1.00 94.01 ATOM 128 C LEU B 53 17.870 0.071 57.179 1.00102.69 ATOM 129 O LEU B 53 18.693 0.925 57.529 1.00110.42 ATOM 130 CB LEU B 53 15.936 0.752 55.761 1.00 90.55 ATOM 131 CG LEU B 53 15.824 2.092 56.489 1.00 83.77 ATOM 132 CD1 LEU B 53 16.829 3.072 55.933 1.00 82.98 ATOM 133 CD2 LEU B 53 14.408 2.640 56.345 1.00 76.05 ATOM 134 N ASP B 54 17.447 -0.882 58.004 1.00105.51 ATOM 135 CA ASP B 54 17.982 -0.964 59.352 1.00107.64 ATOM 136 C ASP B 54 19.475 -1.222 59.358 1.00106.43 ATOM 137 O ASP B 54 20.087 -1.179 60.428 1.00109.97 ATOM 138 CB ASP B 54 17.260 -2.059 60.144 1.00113.21 ATOM 139 CG ASP B 54 15.757 -1.830 60.224 1.00116.66 ATOM 140 OD1 ASP B 54 15.042 -2.246 59.286 1.00114.30 ATOM 141 OD2 ASP B 54 15.289 -1.236 61.224 1.00116.54 ATOM 142 N ALA B 55 20.076 -1.480 58.204 1.00103.61 ATOM 143 CA ALA B 55 21.502 -1.744 58.130 1.00106.69 ATOM 144 C ALA B 55 22.308 -0.552 57.626 1.00107.25 ATOM 145 O ALA B 55 23.540 -0.628 57.594 1.00103.43 ATOM 146 CB ALA B 55 21.763 -2.961 57.236 1.00102.73 ATOM 147 N VAL B 56 21.649 0.553 57.262 1.00102.73 ATOM 148 CA VAL B 56 22.331 1.632 56.543 1.00105.68 ATOM 149 C VAL B 56 23.169 2.479 57.496 1.00103.21 ATOM 150 O VAL B 56 24.333 2.797 57.208 1.00101.18 ATOM 151 CB VAL B 56 21.311 2.478 55.751 1.00102.00 ATOM 152 CG1 VAL B 56 21.827 3.896 55.519 1.00 98.67 ATOM 153 CG2 VAL B 56 21.003 1.820 54.412 1.00 99.78 ATOM 154 N MET B 57 22.589 2.869 58.631 1.00 99.13 ATOM 155 CA MET B 57 23.334 3.691 59.577 1.00 98.69 ATOM 156 C MET B 57 24.613 3.026 60.084 1.00111.05 ATOM 157 O MET B 57 25.643 3.719 60.150 1.00117.52 ATOM 158 CB MET B 57 22.434 4.096 60.749 1.00 93.06 ATOM 159 CG MET B 57 21.825 5.485 60.631 1.00 88.84 ATOM 160 SD MET B 57 23.016 6.774 60.172 1.00101.55 ATOM 161 CE MET B 57 24.290 6.668 61.436 1.00 93.61 ATOM 162 N PRO B 58 24.632 1.742 60.475 1.00114.74 ATOM 163 CA PRO B 58 25.923 1.126 60.839 1.00111.59 ATOM 164 C PRO B 58 26.874 1.000 59.667 1.00110.00 ATOM 165 O PRO B 58 28.095 1.091 59.859 1.00112.16 ATOM 166 CB PRO B 58 25.514 -0.246 61.389 1.00111.76 ATOM 167 CG PRO B 58 24.109 -0.070 61.821 1.00110.77 ATOM 168 CD PRO B 58 23.504 0.859 60.822 1.00109.56 ATOM 169 N HIS B 59 26.349 0.778 58.462 1.00112.38 ATOM 170 CA HIS B 59 27.180 0.821 57.262 1.00111.36 ATOM 171 C HIS B 59 27.868 2.170 57.090 1.00107.74 ATOM 172 O HIS B 59 28.899 2.244 56.415 1.00112.12 ATOM 173 CB HIS B 59 26.320 0.505 56.033 1.00109.19 ATOM 174 CG HIS B 59 26.987 0.764 54.717 1.00109.47 ATOM 175 ND1 HIS B 59 28.355 0.751 54.545 1.00108.56 ATOM 176 CD2 HIS B 59 26.461 1.092 53.515 1.00108.91 ATOM 177 CE1 HIS B 59 28.640 1.035 53.286 1.00107.37 ATOM 178 NE2 HIS B 59 27.508 1.240 52.639 1.00105.78 ATOM 179 N LEU B 60 27.326 3.232 57.682 1.00106.97 ATOM 180 CA LEU B 60 27.977 4.530 57.690 1.00106.07 ATOM 181 C LEU B 60 28.621 4.849 59.033 1.00110.89 ATOM 182 O LEU B 60 29.259 5.897 59.168 1.00112.28 ATOM 183 CB LEU B 60 26.960 5.621 57.346 1.00103.25 ATOM 184 CG LEU B 60 26.177 5.499 56.039 1.00102.18 ATOM 185 CD1 LEU B 60 24.881 6.300 56.083 1.00 89.79 ATOM 186 CD2 LEU B 60 27.026 5.959 54.893 1.00 95.92 ATOM 187 N MET B 61 28.496 3.940 59.973 1.00111.81 ATOM 188 CA MET B 61 29.157 4.134 61.219 1.00107.84 ATOM 189 C MET B 61 30.584 3.849 60.801 1.00110.30 ATOM 190 O MET B 61 31.480 4.632 61.058 1.00108.58 ATOM 191 CB MET B 61 28.678 3.110 62.223 1.00109.40 ATOM 192 N HIS B 62 30.780 2.720 60.130 1.00111.99 ATOM 193 CA HIS B 62 32.085 2.324 59.636 1.00110.78 ATOM 194 C HIS B 62 32.042 2.383 58.135 1.00112.92 ATOM 195 O HIS B 62 31.029 2.759 57.568 1.00117.54 ATOM 196 CB HIS B 62 32.448 0.935 60.128 1.00113.53 ATOM 197 CG HIS B 62 32.550 0.848 61.615 1.00116.49 ATOM 198 ND1 HIS B 62 31.442 0.798 62.433 1.00119.29 ATOM 199 CD2 HIS B 62 33.623 0.851 62.437 1.00115.95 ATOM 200 CE1 HIS B 62 31.829 0.751 63.693 1.00116.82 ATOM 201 NE2 HIS B 62 33.149 0.784 63.723 1.00116.78 ATOM 202 N GLN B 63 33.145 2.062 57.487 1.00112.50 ATOM 203 CA GLN B 63 33.180 2.155 56.042 1.00117.37 ATOM 204 C GLN B 63 32.980 3.616 55.747 1.00116.79 ATOM 205 O GLN B 63 33.723 4.447 56.243 1.00117.97 ATOM 206 CB GLN B 63 32.072 1.350 55.387 1.00111.68 ATOM 207 CG GLN B 63 32.221 -0.141 55.579 1.00116.92 ATOM 208 CD GLN B 63 32.362 -0.498 57.030 1.00116.13 ATOM 209 OE1 GLN B 63 32.290 0.379 57.898 1.00115.63 ATOM 210 NE2 GLN B 63 32.589 -1.770 57.311 1.00113.51 ATOM 211 N HIS B 64 31.975 3.954 54.957 1.00112.96 ATOM 212 CA HIS B 64 31.788 5.353 54.659 1.00105.68 ATOM 213 C HIS B 64 31.793 5.991 56.101 1.00109.06 ATOM 214 O HIS B 64 30.842 5.777 56.822 1.00113.41 ATOM 215 CB HIS B 64 30.496 5.621 53.806 1.00 97.46 ATOM 216 CG HIS B 64 30.004 4.498 52.888 1.00100.12 ATOM 217 ND1 HIS B 64 30.136 4.540 51.517 1.00105.61 ATOM 218 CD2 HIS B 64 29.222 3.412 53.127 1.00102.69 ATOM 219 CE1 HIS B 64 29.533 3.498 50.965 1.00110.13 ATOM 220 NE2 HIS B 64 28.967 2.797 51.920 1.00 99.25 ATOM 221 N LYS B 65 32.844 6.729 56.533 1.00109.32 ATOM 222 CA LYS B 65 32.897 7.389 57.833 1.00100.74 ATOM 223 C LYS B 65 33.533 8.742 57.666 1.00105.52 ATOM 224 O LYS B 65 33.530 9.309 56.587 1.00109.68 ATOM 225 CB LYS B 65 33.779 6.614 58.791 1.00101.96 ATOM 226 ZN ZN B 27.448 1.881 50.493 1.00105.29 TER