HEADER Transcription/DNA 21-APR-03 1P47 TITLE Crystal Structure of tandem Zif268 molecules complexed to DNA COMPND MOL_ID: 3; COMPND 2 MOLECULE: Early growth response protein 1; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: residues ; COMPND 5 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.20 ANGSTORMS DBREF 1P47 B 102 188 UNP P08046 EGR1_MOUSE 333 419 SEQRES 1 B 27 GLU LYS PRO PHE ALA CYS ASP ILE CYS GLY ARG LYS PHE SEQRES 2 B 27 ALA ARG SER ASP GLU ARG LYS ARG HIS THR LYS ILE HIS SEQRES 3 B 27 LEU ATOM 1 N GLU B 59 35.693 10.679 15.860 1.00 80.20 ATOM 2 CA GLU B 59 36.650 11.793 16.138 1.00 80.78 ATOM 3 C GLU B 59 36.273 12.988 15.214 1.00 79.13 ATOM 4 O GLU B 59 35.864 12.921 14.112 1.00 75.45 ATOM 5 CB GLU B 59 38.170 11.412 16.182 1.00 81.60 ATOM 6 CG GLU B 59 39.193 12.598 16.383 1.00 84.11 ATOM 7 CD GLU B 59 40.671 12.188 16.228 1.00 87.97 ATOM 8 OE1 GLU B 59 40.925 11.140 15.525 1.00 88.00 ATOM 9 OE2 GLU B 59 41.582 12.896 16.789 1.00 89.17 ATOM 10 N LYS B 60 36.351 14.102 15.823 1.00 79.36 ATOM 11 CA LYS B 60 35.645 15.171 15.363 1.00 80.41 ATOM 12 C LYS B 60 36.455 16.347 16.019 1.00 80.57 ATOM 13 O LYS B 60 35.955 16.986 17.027 1.00 82.38 ATOM 14 CB LYS B 60 34.145 14.977 15.837 1.00 80.27 ATOM 15 CG LYS B 60 33.089 14.880 14.680 1.00 82.83 ATOM 16 CD LYS B 60 31.590 14.656 15.072 1.00 83.89 ATOM 17 CE LYS B 60 30.945 13.526 14.269 1.00 83.44 ATOM 18 NZ LYS B 60 30.285 12.515 15.130 1.00 82.94 ATOM 19 N PRO B 61 37.679 16.642 15.510 1.00 79.01 ATOM 20 CA PRO B 61 38.283 17.980 15.790 1.00 79.03 ATOM 21 C PRO B 61 37.299 19.172 15.438 1.00 78.92 ATOM 22 O PRO B 61 36.079 19.131 15.649 1.00 82.18 ATOM 23 CB PRO B 61 39.565 17.957 14.964 1.00 76.81 ATOM 24 CG PRO B 61 39.879 16.477 14.976 1.00 77.91 ATOM 25 CD PRO B 61 38.581 15.783 14.732 1.00 78.43 ATOM 26 N PHE B 62 37.811 20.272 14.998 1.00 77.70 ATOM 27 CA PHE B 62 37.059 21.216 14.192 1.00 76.63 ATOM 28 C PHE B 62 35.705 21.919 14.653 1.00 76.32 ATOM 29 O PHE B 62 34.621 21.287 14.648 1.00 78.07 ATOM 30 CB PHE B 62 37.003 20.564 12.768 1.00 77.54 ATOM 31 CG PHE B 62 38.429 20.109 12.204 1.00 73.85 ATOM 32 CD1 PHE B 62 39.465 21.047 12.049 1.00 76.23 ATOM 33 CD2 PHE B 62 38.675 18.769 11.833 1.00 69.42 ATOM 34 CE1 PHE B 62 40.741 20.625 11.489 1.00 74.57 ATOM 35 CE2 PHE B 62 39.885 18.320 11.297 1.00 68.50 ATOM 36 CZ PHE B 62 40.968 19.236 11.165 1.00 70.78 ATOM 37 N ALA B 63 35.713 23.249 14.880 1.00 74.54 ATOM 38 CA ALA B 63 34.432 23.924 15.304 1.00 72.82 ATOM 39 C ALA B 63 34.013 25.180 14.701 1.00 70.46 ATOM 40 O ALA B 63 34.775 26.194 14.694 1.00 72.87 ATOM 41 CB ALA B 63 34.378 24.213 16.820 1.00 74.09 ATOM 42 N CYS B 64 32.722 25.142 14.379 1.00 66.94 ATOM 43 CA CYS B 64 31.982 26.224 13.795 1.00 64.66 ATOM 44 C CYS B 64 32.143 27.477 14.949 1.00 70.19 ATOM 45 O CYS B 64 31.636 27.457 16.123 1.00 63.30 ATOM 46 CB CYS B 64 30.468 25.738 13.606 1.00 60.92 ATOM 47 SG CYS B 64 29.883 27.247 12.974 1.00 55.96 ATOM 48 N ASP B 65 32.808 28.550 14.570 1.00 75.24 ATOM 49 CA ASP B 65 32.983 29.609 15.512 1.00 79.22 ATOM 50 C ASP B 65 31.619 30.142 15.904 1.00 81.85 ATOM 51 O ASP B 65 31.354 30.258 17.101 1.00 81.55 ATOM 52 CB ASP B 65 33.951 30.663 15.001 1.00 78.98 ATOM 53 CG ASP B 65 35.362 30.167 15.125 1.00 81.94 ATOM 54 OD1 ASP B 65 35.549 29.049 15.763 1.00 80.72 ATOM 55 OD2 ASP B 65 36.308 30.799 14.578 1.00 84.58 ATOM 56 N ILE B 66 30.729 30.395 14.954 1.00 83.36 ATOM 57 CA ILE B 66 29.373 30.879 15.366 1.00 85.33 ATOM 58 C ILE B 66 28.387 29.996 16.292 1.00 85.93 ATOM 59 O ILE B 66 27.770 30.532 17.257 1.00 83.68 ATOM 60 CB ILE B 66 28.629 31.354 14.136 1.00 86.15 ATOM 61 CG1 ILE B 66 29.704 32.124 13.280 1.00 87.68 ATOM 62 CG2 ILE B 66 27.126 31.968 14.590 1.00 86.07 ATOM 63 CD1 ILE B 66 29.198 33.093 12.159 1.00 91.13 ATOM 64 N CYS B 67 28.215 28.683 15.988 1.00 85.67 ATOM 65 CA CYS B 67 27.409 27.727 16.804 1.00 84.18 ATOM 66 C CYS B 67 28.263 26.607 17.498 1.00 84.10 ATOM 67 O CYS B 67 27.661 25.837 18.249 1.00 84.73 ATOM 68 CB CYS B 67 26.196 27.101 15.982 1.00 85.04 ATOM 69 SG CYS B 67 26.540 25.745 14.657 1.00 82.08 ATOM 70 N GLY B 68 29.594 26.515 17.277 1.00 82.85 ATOM 71 CA GLY B 68 30.429 25.442 17.834 1.00 83.07 ATOM 72 C GLY B 68 29.771 24.090 17.585 1.00 84.79 ATOM 73 O GLY B 68 29.652 23.257 18.508 1.00 86.97 ATOM 74 N ARG B 69 29.247 23.874 16.345 1.00 84.51 ATOM 75 CA ARG B 69 28.970 22.492 15.907 1.00 83.55 ATOM 76 C ARG B 69 30.319 21.832 15.395 1.00 81.57 ATOM 77 O ARG B 69 31.223 22.487 14.822 1.00 82.40 ATOM 78 CB ARG B 69 27.805 22.424 14.883 1.00 83.21 ATOM 79 CG ARG B 69 27.604 20.995 14.094 1.00 82.38 ATOM 80 CD ARG B 69 26.611 21.137 12.865 1.00 76.65 ATOM 81 NE ARG B 69 25.772 19.955 12.716 1.00 78.46 ATOM 82 CZ ARG B 69 26.235 18.747 12.577 1.00 77.23 ATOM 83 NH1 ARG B 69 27.546 18.500 12.501 1.00 82.49 ATOM 84 NH2 ARG B 69 25.398 17.787 12.463 1.00 78.26 ATOM 85 N LYS B 70 30.453 20.567 15.674 1.00 78.50 ATOM 86 CA LYS B 70 31.698 19.886 15.468 1.00 78.32 ATOM 87 C LYS B 70 31.647 18.951 14.137 1.00 77.39 ATOM 88 O LYS B 70 30.563 18.425 13.730 1.00 78.78 ATOM 89 CB LYS B 70 31.891 19.093 16.750 1.00 78.56 ATOM 90 CG LYS B 70 31.513 19.879 18.127 1.00 82.86 ATOM 91 CD LYS B 70 32.336 21.194 18.458 1.00 86.55 ATOM 92 CE LYS B 70 33.869 20.890 18.848 1.00 91.42 ATOM 93 NZ LYS B 70 34.204 20.893 20.339 1.00 89.19 ATOM 94 N PHE B 71 32.799 18.809 13.483 1.00 73.36 ATOM 95 CA PHE B 71 32.973 18.077 12.245 1.00 69.61 ATOM 96 C PHE B 71 34.207 17.344 12.256 1.00 66.87 ATOM 97 O PHE B 71 35.093 17.719 12.962 1.00 65.25 ATOM 98 CB PHE B 71 33.070 19.014 11.122 1.00 68.67 ATOM 99 CG PHE B 71 31.850 19.814 10.960 1.00 69.65 ATOM 100 CD1 PHE B 71 30.812 19.340 10.160 1.00 69.87 ATOM 101 CD2 PHE B 71 31.737 21.032 11.547 1.00 71.13 ATOM 102 CE1 PHE B 71 29.719 20.116 9.969 1.00 67.94 ATOM 103 CE2 PHE B 71 30.593 21.863 11.422 1.00 71.46 ATOM 104 CZ PHE B 71 29.595 21.428 10.630 1.00 75.21 ATOM 105 N ALA B 72 34.278 16.303 11.428 1.00 64.24 ATOM 106 CA ALA B 72 35.412 15.424 11.334 1.00 60.98 ATOM 107 C ALA B 72 36.492 16.132 10.584 1.00 63.27 ATOM 108 O ALA B 72 37.623 15.879 10.936 1.00 68.21 ATOM 109 CB ALA B 72 35.081 14.133 10.725 1.00 59.76 ATOM 110 N ARG B 73 36.225 17.085 9.677 1.00 60.80 ATOM 111 CA ARG B 73 37.274 17.682 8.892 1.00 59.96 ATOM 112 C ARG B 73 37.003 19.080 8.610 1.00 61.23 ATOM 113 O ARG B 73 35.838 19.577 8.718 1.00 63.30 ATOM 114 CB ARG B 73 37.486 17.045 7.545 1.00 59.83 ATOM 115 CG ARG B 73 37.457 15.535 7.483 1.00 62.81 ATOM 116 CD ARG B 73 37.538 14.948 5.938 1.00 59.51 ATOM 117 NE ARG B 73 36.700 15.572 4.807 1.00 65.60 ATOM 118 CZ ARG B 73 36.163 14.894 3.669 1.00 64.76 ATOM 119 NH1 ARG B 73 36.337 13.557 3.480 1.00 63.56 ATOM 120 NH2 ARG B 73 35.452 15.562 2.729 1.00 60.90 ATOM 121 N SER B 74 38.039 19.726 8.109 1.00 61.99 ATOM 122 CA SER B 74 38.126 21.199 8.202 1.00 63.73 ATOM 123 C SER B 74 37.371 21.777 7.046 1.00 60.69 ATOM 124 O SER B 74 36.777 22.871 7.099 1.00 59.89 ATOM 125 CB SER B 74 39.643 21.709 8.115 1.00 63.64 ATOM 126 OG SER B 74 40.513 20.604 7.583 1.00 70.36 ATOM 127 N ASP B 75 37.497 21.042 5.948 1.00 60.80 ATOM 128 CA ASP B 75 36.613 21.257 4.752 1.00 60.79 ATOM 129 C ASP B 75 35.097 21.209 5.071 1.00 57.68 ATOM 130 O ASP B 75 34.399 22.147 4.737 1.00 55.27 ATOM 131 CB ASP B 75 37.053 20.414 3.580 1.00 62.65 ATOM 132 CG ASP B 75 36.711 18.986 3.693 1.00 64.38 ATOM 133 OD1 ASP B 75 37.307 18.325 4.547 1.00 70.82 ATOM 134 OD2 ASP B 75 35.996 18.422 2.807 1.00 71.95 ATOM 135 N GLU B 76 34.707 20.259 5.900 1.00 57.90 ATOM 136 CA GLU B 76 33.402 20.200 6.448 1.00 59.28 ATOM 137 C GLU B 76 33.043 21.432 7.279 1.00 62.07 ATOM 138 O GLU B 76 31.945 22.177 7.015 1.00 60.54 ATOM 139 CB GLU B 76 33.260 18.838 7.149 1.00 61.41 ATOM 140 CG GLU B 76 33.586 17.552 6.273 1.00 64.67 ATOM 141 CD GLU B 76 33.579 16.167 7.091 1.00 71.47 ATOM 142 OE1 GLU B 76 33.766 16.246 8.307 1.00 67.98 ATOM 143 OE2 GLU B 76 33.352 14.970 6.600 1.00 67.83 ATOM 144 N ARG B 77 33.967 21.879 8.179 1.00 65.32 ATOM 145 CA ARG B 77 33.606 23.131 8.879 1.00 64.53 ATOM 146 C ARG B 77 33.762 24.295 8.074 1.00 63.53 ATOM 147 O ARG B 77 32.925 25.214 8.197 1.00 64.12 ATOM 148 CB ARG B 77 34.262 23.317 10.236 1.00 70.66 ATOM 149 CG ARG B 77 34.469 24.866 10.900 1.00 73.34 ATOM 150 CD ARG B 77 35.880 24.975 11.506 1.00 85.06 ATOM 151 NE ARG B 77 36.804 24.936 10.379 1.00 91.63 ATOM 152 CZ ARG B 77 38.112 24.602 10.412 1.00104.01 ATOM 153 NH1 ARG B 77 38.767 24.219 11.557 1.00102.92 ATOM 154 NH2 ARG B 77 38.767 24.657 9.225 1.00107.05 ATOM 155 N LYS B 78 34.725 24.344 7.154 1.00 64.28 ATOM 156 CA LYS B 78 34.774 25.572 6.262 1.00 65.54 ATOM 157 C LYS B 78 33.392 25.787 5.580 1.00 65.82 ATOM 158 O LYS B 78 32.707 26.842 5.584 1.00 65.65 ATOM 159 CB LYS B 78 35.949 25.460 5.252 1.00 67.74 ATOM 160 CG LYS B 78 36.806 26.849 5.047 1.00 74.37 ATOM 161 CD LYS B 78 37.953 26.716 3.986 1.00 77.34 ATOM 162 CE LYS B 78 37.439 26.957 2.560 1.00 81.91 ATOM 163 NZ LYS B 78 37.471 28.388 2.266 1.00 83.74 ATOM 164 N ARG B 79 32.924 24.681 5.005 1.00 67.41 ATOM 165 CA ARG B 79 31.601 24.620 4.252 1.00 65.33 ATOM 166 C ARG B 79 30.491 24.907 5.240 1.00 63.20 ATOM 167 O ARG B 79 29.628 25.694 4.943 1.00 59.40 ATOM 168 CB ARG B 79 31.413 23.176 3.556 1.00 63.99 ATOM 169 CG ARG B 79 30.336 23.076 2.527 1.00 61.30 ATOM 170 CD ARG B 79 30.232 21.621 1.901 1.00 62.30 ATOM 171 NE ARG B 79 29.846 20.586 2.891 1.00 57.96 ATOM 172 CZ ARG B 79 29.676 19.288 2.669 1.00 61.09 ATOM 173 NH1 ARG B 79 29.772 18.797 1.394 1.00 58.74 ATOM 174 NH2 ARG B 79 29.331 18.461 3.704 1.00 58.33 ATOM 175 N HIS B 80 30.499 24.238 6.407 1.00 66.19 ATOM 176 CA HIS B 80 29.451 24.538 7.371 1.00 67.89 ATOM 177 C HIS B 80 29.338 26.061 7.703 1.00 69.40 ATOM 178 O HIS B 80 28.208 26.634 7.777 1.00 69.69 ATOM 179 CB HIS B 80 29.703 23.812 8.583 1.00 68.21 ATOM 180 CG HIS B 80 28.863 24.308 9.703 1.00 75.45 ATOM 181 ND1 HIS B 80 27.493 24.452 9.578 1.00 81.62 ATOM 182 CD2 HIS B 80 29.200 24.830 10.915 1.00 74.57 ATOM 183 CE1 HIS B 80 27.005 24.956 10.715 1.00 79.15 ATOM 184 NE2 HIS B 80 28.022 25.215 11.531 1.00 80.18 ATOM 185 N THR B 81 30.480 26.751 7.768 1.00 71.11 ATOM 186 CA THR B 81 30.469 28.050 8.474 1.00 75.45 ATOM 187 C THR B 81 29.786 29.053 7.634 1.00 77.59 ATOM 188 O THR B 81 29.122 30.009 8.197 1.00 76.65 ATOM 189 CB THR B 81 31.863 28.416 8.993 1.00 75.58 ATOM 190 OG1 THR B 81 32.174 27.466 10.051 1.00 77.66 ATOM 191 CG2 THR B 81 31.976 29.837 9.688 1.00 77.52 ATOM 192 N LYS B 82 29.762 28.712 6.321 1.00 79.49 ATOM 193 CA LYS B 82 29.237 29.602 5.283 1.00 81.37 ATOM 194 C LYS B 82 27.716 29.807 5.477 1.00 82.06 ATOM 195 O LYS B 82 27.098 30.719 4.895 1.00 79.81 ATOM 196 CB LYS B 82 29.721 29.106 3.866 1.00 82.05 ATOM 197 CG LYS B 82 31.276 29.452 3.522 1.00 85.68 ATOM 198 CD LYS B 82 31.997 28.643 2.382 1.00 89.86 ATOM 199 CE LYS B 82 32.090 29.414 1.017 1.00 92.10 ATOM 200 NZ LYS B 82 30.705 29.581 0.247 1.00 93.18 ATOM 201 N ILE B 83 27.102 28.964 6.317 1.00 85.18 ATOM 202 CA ILE B 83 25.611 29.034 6.453 1.00 89.45 ATOM 203 C ILE B 83 25.027 30.029 7.521 1.00 91.01 ATOM 204 O ILE B 83 23.772 30.106 7.703 1.00 91.42 ATOM 205 CB ILE B 83 24.928 27.629 6.671 1.00 90.14 ATOM 206 CG1 ILE B 83 25.281 27.012 8.047 1.00 91.16 ATOM 207 CG2 ILE B 83 25.115 26.698 5.389 1.00 92.91 ATOM 208 CD1 ILE B 83 24.137 26.112 8.571 1.00 90.56 ATOM 209 N HIS B 84 25.937 30.714 8.222 1.00 92.01 ATOM 210 CA HIS B 84 25.631 31.830 9.128 1.00 92.54 ATOM 211 C HIS B 84 25.516 33.212 8.365 1.00 95.66 ATOM 212 O HIS B 84 24.451 33.870 8.433 1.00 97.29 ATOM 213 CB HIS B 84 26.708 31.911 10.234 1.00 90.89 ATOM 214 CG HIS B 84 26.963 30.616 10.974 1.00 81.26 ATOM 215 ND1 HIS B 84 25.954 29.896 11.612 1.00 69.90 ATOM 216 CD2 HIS B 84 28.149 29.947 11.224 1.00 70.51 ATOM 217 CE1 HIS B 84 26.514 28.796 12.143 1.00 63.14 ATOM 218 NE2 HIS B 84 27.849 28.830 11.979 1.00 51.32 ATOM 219 N LEU B 85 26.566 33.611 7.624 1.00 98.20 ATOM 220 CA LEU B 85 26.604 34.859 6.769 1.00 99.99 ATOM 221 C LEU B 85 25.231 35.292 6.131 1.00100.35 ATOM 222 O LEU B 85 24.890 36.469 5.856 1.00101.55 ATOM 223 CB LEU B 85 27.678 34.695 5.615 1.00100.76 ATOM 224 CG LEU B 85 29.231 34.937 5.849 1.00102.83 ATOM 225 CD1 LEU B 85 30.180 33.912 4.929 1.00105.10 ATOM 226 CD2 LEU B 85 29.688 36.514 5.823 1.00100.76 TER