HEADER LIGASE 31-DEC-69 6UML TITLE Structural Basis for Thalidomide Teratogenicity Revealed by the TITLE 2 Cereblon-DDB1-SALL4-Pomalidomide Complex COMPND MOL_ID: 3; COMPND 2 MOLECULE: Sal-like protein 4; COMPND 3 CHAIN: E; COMPND 4 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 3.58 ANGSTORMS DBREF 6UML E 405 432 UNP Q9UJQ4 SALL4_HUMAN 405 432 SEQRES 1 E 25 ARG PRO PHE VAL CYS SER VAL CYS GLY HIS ARG PHE THR SEQRES 2 E 25 THR LYS GLY ASN LEU LYS VAL HIS PHE HIS ARG HIS ATOM 1 N ARG E 4 -1.491 40.149-104.816 1.00147.26 ATOM 2 CA ARG E 4 -0.682 40.255-103.606 1.00143.80 ATOM 3 C ARG E 4 0.716 39.678-103.826 1.00141.01 ATOM 4 O ARG E 4 0.990 38.542-103.439 1.00141.16 ATOM 5 CB ARG E 4 -1.370 39.541-102.440 1.00139.25 ATOM 6 N PRO E 5 1.599 40.461-104.445 1.00124.54 ATOM 7 CA PRO E 5 2.929 39.958-104.815 1.00113.43 ATOM 8 C PRO E 5 4.025 40.143-103.774 1.00106.96 ATOM 9 O PRO E 5 5.142 39.667-104.005 1.00102.51 ATOM 10 CB PRO E 5 3.244 40.780-106.072 1.00116.58 ATOM 11 CG PRO E 5 2.572 42.086-105.825 1.00120.02 ATOM 12 CD PRO E 5 1.327 41.788-105.027 1.00122.12 ATOM 13 N PHE E 6 3.762 40.806-102.651 1.00108.84 ATOM 14 CA PHE E 6 4.770 41.032-101.621 1.00110.08 ATOM 15 C PHE E 6 4.614 39.980-100.529 1.00113.33 ATOM 16 O PHE E 6 3.594 39.948 -99.833 1.00110.10 ATOM 17 CB PHE E 6 4.655 42.440-101.037 1.00 90.60 ATOM 18 CG PHE E 6 4.832 43.534-102.052 1.00 93.56 ATOM 19 CD1 PHE E 6 3.748 44.019-102.763 1.00 96.86 ATOM 20 CD2 PHE E 6 6.083 44.078-102.296 1.00 93.36 ATOM 21 CE1 PHE E 6 3.905 45.025-103.697 1.00100.85 ATOM 22 CE2 PHE E 6 6.247 45.085-103.230 1.00 96.13 ATOM 23 CZ PHE E 6 5.156 45.559-103.930 1.00 99.30 ATOM 24 N VAL E 7 5.629 39.130-100.378 1.00117.86 ATOM 25 CA VAL E 7 5.578 37.991 -99.470 1.00120.02 ATOM 26 C VAL E 7 6.647 38.154 -98.399 1.00122.99 ATOM 27 O VAL E 7 7.728 38.700 -98.648 1.00123.58 ATOM 28 CB VAL E 7 5.767 36.657-100.227 1.00118.73 ATOM 29 CG1 VAL E 7 5.361 35.479 -99.356 1.00119.45 ATOM 30 CG2 VAL E 7 4.980 36.664-101.529 1.00122.60 ATOM 31 N CYS E 8 6.337 37.675 -97.196 1.00119.46 ATOM 32 CA CYS E 8 7.319 37.659 -96.123 1.00112.40 ATOM 33 C CYS E 8 8.382 36.600 -96.390 1.00106.05 ATOM 34 O CYS E 8 8.124 35.573 -97.025 1.00107.86 ATOM 35 CB CYS E 8 6.645 37.394 -94.777 1.00108.64 ATOM 36 SG CYS E 8 7.793 36.903 -93.469 1.00105.54 ATOM 37 N SER E 9 9.586 36.854 -95.889 1.00 98.30 ATOM 38 CA SER E 9 10.735 36.002 -96.160 1.00 93.59 ATOM 39 C SER E 9 10.848 34.814 -95.211 1.00 91.58 ATOM 40 O SER E 9 11.819 34.058 -95.310 1.00 93.52 ATOM 41 CB SER E 9 12.025 36.828 -96.090 1.00 90.94 ATOM 42 OG SER E 9 11.926 37.998 -96.884 1.00 88.79 ATOM 43 N VAL E 10 9.888 34.622 -94.304 1.00 91.64 ATOM 44 CA VAL E 10 9.992 33.617 -93.253 1.00 83.61 ATOM 45 C VAL E 10 8.850 32.612 -93.307 1.00 68.08 ATOM 46 O VAL E 10 9.076 31.401 -93.206 1.00 89.17 ATOM 47 CB VAL E 10 10.068 34.281 -91.856 1.00 84.43 ATOM 48 CG1 VAL E 10 10.032 33.226 -90.762 1.00 81.13 ATOM 49 CG2 VAL E 10 11.331 35.122 -91.738 1.00 71.30 ATOM 50 N CYS E 11 7.617 33.084 -93.476 1.00 68.54 ATOM 51 CA CYS E 11 6.446 32.217 -93.376 1.00 73.41 ATOM 52 C CYS E 11 5.698 32.027 -94.686 1.00 75.02 ATOM 53 O CYS E 11 5.219 30.924 -94.955 1.00 73.31 ATOM 54 CB CYS E 11 5.477 32.763 -92.322 1.00 77.57 ATOM 55 SG CYS E 11 4.848 34.422 -92.661 1.00 91.94 ATOM 56 N GLY E 12 5.575 33.067 -95.505 1.00 78.69 ATOM 57 CA GLY E 12 4.782 33.003 -96.724 1.00 78.02 ATOM 58 C GLY E 12 3.589 33.933 -96.743 1.00 75.00 ATOM 59 O GLY E 12 2.833 33.926 -97.725 1.00 76.17 ATOM 60 N HIS E 13 3.389 34.728 -95.694 1.00 76.28 ATOM 61 CA HIS E 13 2.283 35.673 -95.638 1.00 78.34 ATOM 62 C HIS E 13 2.395 36.690 -96.769 1.00 89.91 ATOM 63 O HIS E 13 3.467 37.252 -97.009 1.00 97.66 ATOM 64 CB HIS E 13 2.294 36.372 -94.278 1.00 79.55 ATOM 65 CG HIS E 13 0.972 36.934 -93.865 1.00 83.84 ATOM 66 ND1 HIS E 13 -0.007 37.285 -94.769 1.00 87.97 ATOM 67 CD2 HIS E 13 0.467 37.206 -92.638 1.00 84.63 ATOM 68 CE1 HIS E 13 -1.056 37.754 -94.117 1.00 89.10 ATOM 69 NE2 HIS E 13 -0.795 37.714 -92.823 1.00 86.52 ATOM 70 N ARG E 14 1.287 36.923 -97.468 1.00 93.55 ATOM 71 CA ARG E 14 1.263 37.804 -98.626 1.00 96.06 ATOM 72 C ARG E 14 0.528 39.101 -98.312 1.00106.38 ATOM 73 O ARG E 14 -0.397 39.133 -97.495 1.00109.20 ATOM 74 CB ARG E 14 0.608 37.117 -99.829 1.00 95.26 ATOM 75 CG ARG E 14 1.531 36.162-100.565 1.00 98.22 ATOM 76 CD ARG E 14 0.841 35.518-101.755 1.00108.77 ATOM 77 NE ARG E 14 1.721 34.585-102.454 1.00114.00 ATOM 78 CZ ARG E 14 2.412 34.884-103.549 1.00119.85 ATOM 79 NH1 ARG E 14 2.326 36.096-104.081 1.00123.36 ATOM 80 NH2 ARG E 14 3.188 33.970-104.115 1.00120.59 ATOM 81 N PHE E 15 0.954 40.174 -98.979 1.00113.73 ATOM 82 CA PHE E 15 0.381 41.500 -98.804 1.00117.56 ATOM 83 C PHE E 15 0.296 42.179-100.163 1.00117.37 ATOM 84 O PHE E 15 0.830 41.687-101.161 1.00122.66 ATOM 85 CB PHE E 15 1.212 42.346 -97.830 1.00119.99 ATOM 86 CG PHE E 15 1.719 41.577 -96.647 1.00116.95 ATOM 87 CD1 PHE E 15 0.914 41.375 -95.539 1.00115.22 ATOM 88 CD2 PHE E 15 2.996 41.041 -96.649 1.00114.03 ATOM 89 CE1 PHE E 15 1.377 40.662 -94.453 1.00113.27 ATOM 90 CE2 PHE E 15 3.463 40.326 -95.566 1.00110.53 ATOM 91 CZ PHE E 15 2.652 40.135 -94.468 1.00111.07 ATOM 92 N THR E 16 -0.378 43.328-100.201 1.00119.69 ATOM 93 CA THR E 16 -0.559 44.060-101.450 1.00116.45 ATOM 94 C THR E 16 0.417 45.217-101.616 1.00102.92 ATOM 95 O THR E 16 0.942 45.420-102.715 1.00103.97 ATOM 96 CB THR E 16 -1.988 44.597-101.560 1.00113.52 ATOM 97 OG1 THR E 16 -2.922 43.539-101.313 1.00106.62 ATOM 98 CG2 THR E 16 -2.221 45.155-102.956 1.00114.04 ATOM 99 N THR E 17 0.670 45.985-100.563 1.00102.48 ATOM 100 CA THR E 17 1.577 47.121-100.633 1.00103.14 ATOM 101 C THR E 17 2.918 46.782 -99.996 1.00 99.41 ATOM 102 O THR E 17 3.014 45.908 -99.130 1.00101.89 ATOM 103 CB THR E 17 0.978 48.349 -99.945 1.00113.80 ATOM 104 OG1 THR E 17 0.315 47.949 -98.739 1.00105.37 ATOM 105 CG2 THR E 17 -0.009 49.050-100.863 1.00119.65 ATOM 106 N LYS E 18 3.959 47.491-100.439 1.00 91.79 ATOM 107 CA LYS E 18 5.288 47.288 -99.875 1.00101.05 ATOM 108 C LYS E 18 5.354 47.731 -98.419 1.00 99.25 ATOM 109 O LYS E 18 6.154 47.193 -97.645 1.00 95.58 ATOM 110 CB LYS E 18 6.331 48.036-100.705 1.00 93.55 ATOM 111 N GLY E 19 4.527 48.703 -98.030 1.00102.40 ATOM 112 CA GLY E 19 4.523 49.152 -96.649 1.00101.69 ATOM 113 C GLY E 19 3.884 48.161 -95.698 1.00 95.06 ATOM 114 O GLY E 19 4.310 48.042 -94.545 1.00 89.53 ATOM 115 N ASN E 20 2.857 47.441 -96.158 1.00 97.69 ATOM 116 CA ASN E 20 2.218 46.438 -95.311 1.00 95.62 ATOM 117 C ASN E 20 3.169 45.290 -95.002 1.00 93.30 ATOM 118 O ASN E 20 3.138 44.730 -93.900 1.00 89.90 ATOM 119 CB ASN E 20 0.947 45.914 -95.978 1.00 92.58 ATOM 120 CG ASN E 20 -0.184 46.920 -95.948 1.00 92.65 ATOM 121 OD1 ASN E 20 -1.006 46.977 -96.863 1.00 94.11 ATOM 122 ND2 ASN E 20 -0.228 47.727 -94.894 1.00 92.31 ATOM 123 N LEU E 21 4.016 44.921 -95.965 1.00 97.06 ATOM 124 CA LEU E 21 5.003 43.875 -95.723 1.00 98.52 ATOM 125 C LEU E 21 6.026 44.312 -94.682 1.00102.31 ATOM 126 O LEU E 21 6.464 43.504 -93.855 1.00105.18 ATOM 127 CB LEU E 21 5.693 43.499 -97.035 1.00 99.37 ATOM 128 CG LEU E 21 7.006 42.719 -96.942 1.00 96.17 ATOM 129 CD1 LEU E 21 6.752 41.272 -96.554 1.00 90.38 ATOM 130 CD2 LEU E 21 7.773 42.805 -98.252 1.00 99.62 ATOM 131 N LYS E 22 6.412 45.591 -94.704 1.00102.04 ATOM 132 CA LYS E 22 7.362 46.095 -93.718 1.00102.41 ATOM 133 C LYS E 22 6.770 46.089 -92.315 1.00103.66 ATOM 134 O LYS E 22 7.513 46.002 -91.330 1.00104.60 ATOM 135 CB LYS E 22 7.815 47.504 -94.104 1.00106.77 ATOM 136 CG LYS E 22 9.215 47.862 -93.634 1.00109.02 ATOM 137 CD LYS E 22 9.961 48.664 -94.691 1.00113.14 ATOM 138 CE LYS E 22 9.471 50.101 -94.754 1.00119.66 ATOM 139 NZ LYS E 22 10.035 50.929 -93.653 1.00125.91 ATOM 140 N VAL E 23 5.443 46.179 -92.203 1.00103.79 ATOM 141 CA VAL E 23 4.798 46.114 -90.896 1.00 97.62 ATOM 142 C VAL E 23 4.925 44.715 -90.307 1.00100.19 ATOM 143 O VAL E 23 5.230 44.550 -89.120 1.00105.81 ATOM 144 CB VAL E 23 3.325 46.548 -91.012 1.00 88.54 ATOM 145 CG1 VAL E 23 2.609 46.352 -89.691 1.00 80.59 ATOM 146 CG2 VAL E 23 3.228 47.995 -91.465 1.00 94.19 ATOM 147 N HIS E 24 4.704 43.687 -91.129 1.00 98.90 ATOM 148 CA HIS E 24 4.733 42.315 -90.634 1.00 94.54 ATOM 149 C HIS E 24 6.158 41.843 -90.373 1.00 91.20 ATOM 150 O HIS E 24 6.416 41.155 -89.378 1.00 88.96 ATOM 151 CB HIS E 24 4.034 41.394 -91.632 1.00 95.05 ATOM 152 CG HIS E 24 4.218 39.936 -91.347 1.00103.03 ATOM 153 ND1 HIS E 24 3.618 39.304 -90.279 1.00105.49 ATOM 154 CD2 HIS E 24 4.930 38.984 -91.995 1.00105.19 ATOM 155 CE1 HIS E 24 3.954 38.026 -90.281 1.00105.81 ATOM 156 NE2 HIS E 24 4.750 37.806 -91.312 1.00114.16 ATOM 157 N PHE E 25 7.097 42.198 -91.256 1.00 88.60 ATOM 158 CA PHE E 25 8.475 41.745 -91.090 1.00 91.29 ATOM 159 C PHE E 25 9.102 42.310 -89.822 1.00105.12 ATOM 160 O PHE E 25 9.969 41.666 -89.218 1.00100.51 ATOM 161 CB PHE E 25 9.305 42.130 -92.316 1.00 88.23 ATOM 162 CG PHE E 25 10.499 41.244 -92.546 1.00 85.03 ATOM 163 CD1 PHE E 25 11.629 41.358 -91.754 1.00 90.34 ATOM 164 CD2 PHE E 25 10.491 40.299 -93.559 1.00 80.00 ATOM 165 CE1 PHE E 25 12.727 40.545 -91.962 1.00 90.80 ATOM 166 CE2 PHE E 25 11.587 39.485 -93.774 1.00 84.34 ATOM 167 CZ PHE E 25 12.707 39.608 -92.974 1.00 89.46 ATOM 168 N HIS E 26 8.676 43.503 -89.396 1.00121.27 ATOM 169 CA HIS E 26 9.164 44.065 -88.143 1.00125.34 ATOM 170 C HIS E 26 8.782 43.208 -86.943 1.00127.79 ATOM 171 O HIS E 26 9.372 43.366 -85.868 1.00133.43 ATOM 172 CB HIS E 26 8.630 45.487 -87.960 1.00124.67 ATOM 173 N ARG E 27 7.811 42.311 -87.102 1.00124.33 ATOM 174 CA ARG E 27 7.429 41.363 -86.065 1.00125.18 ATOM 175 C ARG E 27 8.263 40.087 -86.100 1.00126.67 ATOM 176 O ARG E 27 7.879 39.093 -85.476 1.00123.19 ATOM 177 CB ARG E 27 5.942 41.016 -86.191 1.00121.13 ATOM 178 CG ARG E 27 5.003 42.193 -85.975 1.00122.18 ATOM 179 CD ARG E 27 3.552 41.789 -86.194 1.00118.30 ATOM 180 NE ARG E 27 3.154 40.676 -85.337 1.00116.20 ATOM 181 CZ ARG E 27 2.375 40.797 -84.267 1.00114.96 ATOM 182 NH1 ARG E 27 1.902 41.985 -83.919 1.00117.31 ATOM 183 NH2 ARG E 27 2.066 39.727 -83.546 1.00111.29 ATOM 184 N HIS E 28 9.383 40.091 -86.817 1.00129.86 ATOM 185 CA HIS E 28 10.264 38.930 -86.877 1.00131.29 ATOM 186 C HIS E 28 11.665 39.284 -86.387 1.00138.90 ATOM 187 O HIS E 28 12.269 38.542 -85.612 1.00141.17 ATOM 188 CB HIS E 28 10.331 38.374 -88.301 1.00126.79 ATOM 189 CG HIS E 28 9.300 37.327 -88.590 1.00119.53 ATOM 190 ND1 HIS E 28 9.150 36.197 -87.816 1.00118.62 ATOM 191 CD2 HIS E 28 8.376 37.233 -89.575 1.00115.22 ATOM 192 CE1 HIS E 28 8.174 35.455 -88.306 1.00114.50 ATOM 193 NE2 HIS E 28 7.687 36.061 -89.374 1.00113.40 TER