HEADER TRANSCRIPTION/DNA 10-DEC-97 1A1L TITLE ZIF268 ZINC FINGER-DNA COMPLEX (GCAC SITE) COMPND MOL_ID: 3; COMPND 2 MOLECULE: PROTEIN (ZIF268 ZINC FINGER PEPTIDE); COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: ZINC ; COMPND 5 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.30 ANGSTORMS DBREF 1A1L A 102 190 UNP P08046 EGR1_MOUSE 308 396 SEQRES 1 A 28 GLU LYS PRO PHE ALA CYS ASP ILE CYS GLY ARG LYS PHE SEQRES 2 A 28 ALA ARG SER ASP GLU ARG LYS ARG HIS THR LYS ILE HIS SEQRES 3 A 28 LEU ARG ATOM 1 N GLU A 160 14.629 9.260 35.215 1.00 25.53 ATOM 2 CA GLU A 160 13.374 9.192 34.481 1.00 27.38 ATOM 3 C GLU A 160 12.475 10.346 34.932 1.00 27.78 ATOM 4 O GLU A 160 12.300 10.572 36.134 1.00 29.58 ATOM 5 CB GLU A 160 12.666 7.859 34.742 1.00 27.12 ATOM 6 CG GLU A 160 11.349 7.720 33.991 1.00 24.65 ATOM 7 CD GLU A 160 10.485 6.598 34.499 1.00 23.86 ATOM 8 OE1 GLU A 160 10.783 6.050 35.571 1.00 27.28 ATOM 9 OE2 GLU A 160 9.489 6.267 33.834 1.00 30.32 ATOM 10 N LYS A 161 11.928 11.084 33.969 1.00 25.63 ATOM 11 CA LYS A 161 11.054 12.209 34.265 1.00 24.00 ATOM 12 C LYS A 161 9.889 12.194 33.288 1.00 24.09 ATOM 13 O LYS A 161 9.951 12.839 32.239 1.00 24.03 ATOM 14 CB LYS A 161 11.828 13.517 34.132 1.00 24.01 ATOM 15 CG LYS A 161 12.981 13.660 35.104 1.00 23.69 ATOM 16 CD LYS A 161 13.738 14.942 34.842 1.00 29.45 ATOM 17 CE LYS A 161 14.846 15.164 35.860 1.00 30.93 ATOM 18 NZ LYS A 161 15.442 16.511 35.656 1.00 33.04 ATOM 19 N PRO A 162 8.804 11.455 33.628 1.00 25.05 ATOM 20 CA PRO A 162 7.581 11.304 32.812 1.00 22.21 ATOM 21 C PRO A 162 6.586 12.454 32.751 1.00 20.90 ATOM 22 O PRO A 162 5.643 12.391 31.969 1.00 21.24 ATOM 23 CB PRO A 162 6.880 10.072 33.403 1.00 22.10 ATOM 24 CG PRO A 162 7.723 9.612 34.562 1.00 23.53 ATOM 25 CD PRO A 162 8.726 10.683 34.882 1.00 22.39 ATOM 26 N PHE A 163 6.787 13.500 33.547 1.00 22.10 ATOM 27 CA PHE A 163 5.842 14.614 33.576 1.00 20.11 ATOM 28 C PHE A 163 6.363 15.919 33.018 1.00 21.24 ATOM 29 O PHE A 163 7.191 16.583 33.628 1.00 24.24 ATOM 30 CB PHE A 163 5.305 14.795 34.997 1.00 19.92 ATOM 31 CG PHE A 163 4.749 13.525 35.584 1.00 19.36 ATOM 32 CD1 PHE A 163 3.514 13.034 35.171 1.00 20.05 ATOM 33 CD2 PHE A 163 5.497 12.774 36.471 1.00 18.29 ATOM 34 CE1 PHE A 163 3.043 11.814 35.627 1.00 16.16 ATOM 35 CE2 PHE A 163 5.035 11.554 36.934 1.00 16.27 ATOM 36 CZ PHE A 163 3.809 11.073 36.510 1.00 18.11 ATOM 37 N ALA A 164 5.825 16.310 31.869 1.00 22.68 ATOM 38 CA ALA A 164 6.241 17.536 31.200 1.00 20.59 ATOM 39 C ALA A 164 5.252 18.693 31.357 1.00 21.20 ATOM 40 O ALA A 164 4.032 18.502 31.319 1.00 22.25 ATOM 41 CB ALA A 164 6.500 17.258 29.731 1.00 14.57 ATOM 42 N CYS A 165 5.804 19.883 31.580 1.00 19.54 ATOM 43 CA CYS A 165 5.032 21.104 31.732 1.00 19.85 ATOM 44 C CYS A 165 4.384 21.445 30.399 1.00 20.96 ATOM 45 O CYS A 165 5.046 21.429 29.368 1.00 21.34 ATOM 46 CB CYS A 165 5.947 22.251 32.149 1.00 18.91 ATOM 47 SG CYS A 165 5.148 23.859 32.178 1.00 21.74 ATOM 48 N ASP A 166 3.093 21.756 30.428 1.00 20.38 ATOM 49 CA ASP A 166 2.353 22.094 29.221 1.00 20.80 ATOM 50 C ASP A 166 2.771 23.405 28.571 1.00 21.74 ATOM 51 O ASP A 166 2.582 23.587 27.368 1.00 23.54 ATOM 52 CB ASP A 166 0.857 22.147 29.519 1.00 20.53 ATOM 53 CG ASP A 166 0.240 20.771 29.678 1.00 20.37 ATOM 54 OD1 ASP A 166 0.669 19.826 28.991 1.00 20.67 ATOM 55 OD2 ASP A 166 -0.704 20.638 30.476 1.00 21.19 ATOM 56 N ILE A 167 3.329 24.320 29.358 1.00 22.22 ATOM 57 CA ILE A 167 3.744 25.617 28.828 1.00 20.32 ATOM 58 C ILE A 167 5.153 25.650 28.233 1.00 22.19 ATOM 59 O ILE A 167 5.340 26.070 27.090 1.00 22.48 ATOM 60 CB ILE A 167 3.642 26.725 29.903 1.00 20.13 ATOM 61 CG1 ILE A 167 2.223 26.794 30.478 1.00 17.16 ATOM 62 CG2 ILE A 167 4.068 28.072 29.316 1.00 20.32 ATOM 63 CD1 ILE A 167 1.143 27.094 29.442 1.00 20.47 ATOM 64 N CYS A 168 6.140 25.190 28.995 1.00 22.81 ATOM 65 CA CYS A 168 7.526 25.230 28.541 1.00 20.26 ATOM 66 C CYS A 168 8.126 23.881 28.233 1.00 19.99 ATOM 67 O CYS A 168 9.248 23.803 27.741 1.00 18.92 ATOM 68 CB CYS A 168 8.401 25.915 29.583 1.00 19.71 ATOM 69 SG CYS A 168 8.846 24.859 30.966 1.00 23.10 ATOM 70 N GLY A 169 7.403 22.821 28.563 1.00 19.22 ATOM 71 CA GLY A 169 7.910 21.490 28.302 1.00 20.54 ATOM 72 C GLY A 169 8.934 20.938 29.284 1.00 22.68 ATOM 73 O GLY A 169 9.473 19.860 29.044 1.00 22.34 ATOM 74 N ARG A 170 9.209 21.639 30.383 1.00 23.14 ATOM 75 CA ARG A 170 10.182 21.145 31.358 1.00 22.87 ATOM 76 C ARG A 170 9.690 19.855 32.026 1.00 24.07 ATOM 77 O ARG A 170 8.545 19.782 32.481 1.00 25.86 ATOM 78 CB ARG A 170 10.471 22.205 32.407 1.00 21.89 ATOM 79 CG ARG A 170 11.517 21.765 33.388 1.00 25.15 ATOM 80 CD ARG A 170 11.912 22.866 34.329 1.00 28.49 ATOM 81 NE ARG A 170 12.968 22.392 35.212 1.00 37.37 ATOM 82 CZ ARG A 170 13.723 23.172 35.979 1.00 39.55 ATOM 83 NH1 ARG A 170 13.540 24.483 35.983 1.00 40.43 ATOM 84 NH2 ARG A 170 14.689 22.635 36.720 1.00 40.47 ATOM 85 N LYS A 171 10.568 18.856 32.118 1.00 23.69 ATOM 86 CA LYS A 171 10.202 17.560 32.690 1.00 22.22 ATOM 87 C LYS A 171 10.454 17.340 34.177 1.00 21.36 ATOM 88 O LYS A 171 11.404 17.862 34.743 1.00 20.40 ATOM 89 CB LYS A 171 10.841 16.444 31.878 1.00 25.34 ATOM 90 CG LYS A 171 10.434 16.470 30.417 1.00 26.16 ATOM 91 CD LYS A 171 11.167 15.416 29.622 1.00 32.10 ATOM 92 CE LYS A 171 10.196 14.416 29.038 1.00 38.99 ATOM 93 NZ LYS A 171 10.920 13.393 28.238 1.00 42.78 ATOM 94 N PHE A 172 9.600 16.518 34.783 1.00 21.75 ATOM 95 CA PHE A 172 9.655 16.200 36.205 1.00 18.14 ATOM 96 C PHE A 172 9.410 14.725 36.504 1.00 19.07 ATOM 97 O PHE A 172 8.705 14.030 35.772 1.00 19.51 ATOM 98 CB PHE A 172 8.631 17.044 36.941 1.00 16.36 ATOM 99 CG PHE A 172 8.894 18.512 36.839 1.00 16.61 ATOM 100 CD1 PHE A 172 9.725 19.145 37.758 1.00 17.02 ATOM 101 CD2 PHE A 172 8.340 19.260 35.812 1.00 17.37 ATOM 102 CE1 PHE A 172 10.001 20.491 37.656 1.00 12.02 ATOM 103 CE2 PHE A 172 8.613 20.608 35.708 1.00 12.47 ATOM 104 CZ PHE A 172 9.450 21.220 36.636 1.00 13.19 ATOM 105 N ALA A 173 9.995 14.261 37.601 1.00 20.53 ATOM 106 CA ALA A 173 9.877 12.869 38.035 1.00 19.77 ATOM 107 C ALA A 173 8.537 12.578 38.682 1.00 19.24 ATOM 108 O ALA A 173 8.095 11.427 38.725 1.00 22.88 ATOM 109 CB ALA A 173 11.006 12.536 39.016 1.00 15.12 ATOM 110 N ARG A 174 7.912 13.626 39.209 1.00 19.65 ATOM 111 CA ARG A 174 6.627 13.513 39.884 1.00 20.13 ATOM 112 C ARG A 174 5.665 14.524 39.307 1.00 20.94 ATOM 113 O ARG A 174 6.069 15.591 38.857 1.00 21.50 ATOM 114 CB ARG A 174 6.788 13.767 41.389 1.00 16.54 ATOM 115 CG ARG A 174 7.782 12.850 42.075 1.00 14.42 ATOM 116 CD ARG A 174 7.429 12.621 43.528 1.00 17.60 ATOM 117 NE ARG A 174 7.186 13.864 44.256 1.00 14.79 ATOM 118 CZ ARG A 174 7.739 14.159 45.423 1.00 13.23 ATOM 119 NH1 ARG A 174 8.575 13.308 45.997 1.00 16.39 ATOM 120 NH2 ARG A 174 7.420 15.285 46.042 1.00 15.19 ATOM 121 N SER A 175 4.385 14.181 39.315 1.00 22.87 ATOM 122 CA SER A 175 3.368 15.076 38.798 1.00 24.65 ATOM 123 C SER A 175 3.201 16.301 39.703 1.00 24.65 ATOM 124 O SER A 175 2.897 17.386 39.214 1.00 23.22 ATOM 125 CB SER A 175 2.044 14.330 38.632 1.00 25.77 ATOM 126 OG SER A 175 1.669 13.687 39.836 1.00 29.09 ATOM 127 N ASP A 176 3.442 16.144 41.007 1.00 25.44 ATOM 128 CA ASP A 176 3.310 17.273 41.935 1.00 25.49 ATOM 129 C ASP A 176 4.422 18.296 41.750 1.00 23.92 ATOM 130 O ASP A 176 4.225 19.487 41.997 1.00 25.00 ATOM 131 CB ASP A 176 3.191 16.819 43.404 1.00 24.37 ATOM 132 CG ASP A 176 4.355 15.983 43.860 1.00 25.54 ATOM 133 OD1 ASP A 176 4.532 14.868 43.329 1.00 25.90 ATOM 134 OD2 ASP A 176 5.083 16.430 44.771 1.00 26.03 ATOM 135 N GLU A 177 5.590 17.834 41.317 1.00 21.63 ATOM 136 CA GLU A 177 6.695 18.746 41.054 1.00 21.69 ATOM 137 C GLU A 177 6.307 19.569 39.843 1.00 20.94 ATOM 138 O GLU A 177 6.567 20.769 39.789 1.00 23.98 ATOM 139 CB GLU A 177 7.979 17.978 40.772 1.00 21.81 ATOM 140 CG GLU A 177 8.523 17.284 41.994 1.00 28.56 ATOM 141 CD GLU A 177 9.693 16.373 41.691 1.00 31.77 ATOM 142 OE1 GLU A 177 9.725 15.773 40.596 1.00 33.11 ATOM 143 OE2 GLU A 177 10.576 16.240 42.566 1.00 34.96 ATOM 144 N ARG A 178 5.663 18.914 38.879 1.00 20.71 ATOM 145 CA ARG A 178 5.205 19.579 37.664 1.00 22.06 ATOM 146 C ARG A 178 4.071 20.547 38.009 1.00 23.12 ATOM 147 O ARG A 178 4.030 21.665 37.500 1.00 22.77 ATOM 148 CB ARG A 178 4.714 18.556 36.636 1.00 20.94 ATOM 149 CG ARG A 178 4.559 19.126 35.226 1.00 24.65 ATOM 150 CD ARG A 178 3.162 18.924 34.636 1.00 26.08 ATOM 151 NE ARG A 178 2.767 17.521 34.554 1.00 28.98 ATOM 152 CZ ARG A 178 1.759 16.985 35.235 1.00 33.76 ATOM 153 NH1 ARG A 178 1.028 17.730 36.057 1.00 35.38 ATOM 154 NH2 ARG A 178 1.503 15.688 35.129 1.00 35.99 ATOM 155 N LYS A 179 3.162 20.117 38.886 1.00 22.12 ATOM 156 CA LYS A 179 2.038 20.955 39.285 1.00 22.37 ATOM 157 C LYS A 179 2.535 22.223 39.954 1.00 22.75 ATOM 158 O LYS A 179 2.053 23.313 39.656 1.00 21.79 ATOM 159 CB LYS A 179 1.082 20.202 40.219 1.00 21.50 ATOM 160 CG LYS A 179 0.080 21.136 40.887 1.00 24.34 ATOM 161 CD LYS A 179 -0.876 20.428 41.802 1.00 24.42 ATOM 162 CE LYS A 179 -1.896 19.641 41.017 1.00 27.71 ATOM 163 NZ LYS A 179 -2.904 19.034 41.927 1.00 28.04 ATOM 164 N ARG A 180 3.518 22.070 40.842 1.00 23.97 ATOM 165 CA ARG A 180 4.107 23.195 41.567 1.00 23.29 ATOM 166 C ARG A 180 4.883 24.118 40.621 1.00 23.77 ATOM 167 O ARG A 180 4.988 25.321 40.856 1.00 25.00 ATOM 168 CB ARG A 180 5.036 22.671 42.663 1.00 23.01 ATOM 169 CG ARG A 180 5.686 23.752 43.496 1.00 19.76 ATOM 170 CD ARG A 180 6.603 23.178 44.546 1.00 17.08 ATOM 171 NE ARG A 180 7.755 22.485 43.972 1.00 17.26 ATOM 172 CZ ARG A 180 8.704 21.906 44.701 1.00 15.74 ATOM 173 NH1 ARG A 180 8.634 21.940 46.023 1.00 16.61 ATOM 174 NH2 ARG A 180 9.728 21.308 44.117 1.00 17.39 ATOM 175 N HIS A 181 5.434 23.546 39.557 1.00 20.89 ATOM 176 CA HIS A 181 6.186 24.319 38.584 1.00 18.55 ATOM 177 C HIS A 181 5.297 25.106 37.629 1.00 17.72 ATOM 178 O HIS A 181 5.509 26.293 37.414 1.00 17.74 ATOM 179 CB HIS A 181 7.102 23.396 37.787 1.00 17.73 ATOM 180 CG HIS A 181 7.545 23.967 36.477 1.00 15.80 ATOM 181 ND1 HIS A 181 8.641 24.788 36.357 1.00 15.16 ATOM 182 CD2 HIS A 181 7.013 23.866 35.237 1.00 15.84 ATOM 183 CE1 HIS A 181 8.764 25.176 35.102 1.00 14.83 ATOM 184 NE2 HIS A 181 7.787 24.631 34.400 1.00 12.96 ATOM 185 N THR A 182 4.288 24.451 37.074 1.00 17.42 ATOM 186 CA THR A 182 3.415 25.097 36.104 1.00 20.41 ATOM 187 C THR A 182 2.927 26.502 36.466 1.00 22.50 ATOM 188 O THR A 182 2.833 27.363 35.584 1.00 24.10 ATOM 189 CB THR A 182 2.202 24.218 35.743 1.00 18.77 ATOM 190 OG1 THR A 182 2.647 22.911 35.361 1.00 19.19 ATOM 191 CG2 THR A 182 1.441 24.825 34.575 1.00 14.76 ATOM 192 N LYS A 183 2.676 26.752 37.751 1.00 21.75 ATOM 193 CA LYS A 183 2.186 28.056 38.188 1.00 21.27 ATOM 194 C LYS A 183 3.174 29.204 38.095 1.00 21.07 ATOM 195 O LYS A 183 2.779 30.353 38.256 1.00 23.45 ATOM 196 CB LYS A 183 1.596 27.983 39.599 1.00 22.62 ATOM 197 CG LYS A 183 2.598 27.613 40.665 1.00 31.77 ATOM 198 CD LYS A 183 1.970 27.530 42.051 1.00 36.65 ATOM 199 CE LYS A 183 3.020 27.150 43.092 1.00 39.22 ATOM 200 NZ LYS A 183 2.413 26.880 44.425 1.00 42.67 ATOM 201 N ILE A 184 4.450 28.925 37.845 1.00 19.97 ATOM 202 CA ILE A 184 5.407 30.021 37.733 1.00 22.20 ATOM 203 C ILE A 184 5.195 30.797 36.433 1.00 21.93 ATOM 204 O ILE A 184 5.672 31.920 36.295 1.00 26.13 ATOM 205 CB ILE A 184 6.893 29.568 37.841 1.00 21.81 ATOM 206 CG1 ILE A 184 7.310 28.766 36.603 1.00 22.54 ATOM 207 CG2 ILE A 184 7.111 28.792 39.134 1.00 19.87 ATOM 208 CD1 ILE A 184 8.799 28.531 36.495 1.00 18.93 ATOM 209 N HIS A 185 4.427 30.224 35.512 1.00 22.03 ATOM 210 CA HIS A 185 4.141 30.861 34.227 1.00 23.83 ATOM 211 C HIS A 185 3.024 31.906 34.272 1.00 26.05 ATOM 212 O HIS A 185 2.771 32.606 33.284 1.00 26.66 ATOM 213 CB HIS A 185 3.794 29.792 33.177 1.00 21.18 ATOM 214 CG HIS A 185 4.881 28.785 32.933 1.00 21.04 ATOM 215 ND1 HIS A 185 6.115 29.126 32.421 1.00 21.55 ATOM 216 CD2 HIS A 185 4.907 27.440 33.105 1.00 21.31 ATOM 217 CE1 HIS A 185 6.853 28.039 32.285 1.00 19.54 ATOM 218 NE2 HIS A 185 6.144 27.002 32.692 1.00 19.12 ATOM 219 N LEU A 186 2.386 32.023 35.424 1.00 28.96 ATOM 220 CA LEU A 186 1.302 32.956 35.577 1.00 33.30 ATOM 221 C LEU A 186 1.900 34.185 36.232 1.00 39.80 ATOM 222 O LEU A 186 2.927 34.043 36.929 1.00 47.35 ATOM 223 CB LEU A 186 0.273 32.398 36.584 1.00 29.30 ATOM 224 CG LEU A 186 -0.402 31.090 36.241 1.00 26.07 ATOM 225 CD1 LEU A 186 -1.258 30.716 37.410 1.00 29.26 ATOM 226 CD2 LEU A 186 -1.242 31.332 35.043 1.00 26.96 ATOM 227 N ARG A 187 1.281 35.343 35.950 1.00 42.99 ATOM 228 CA ARG A 187 1.645 36.575 36.702 1.00 46.00 ATOM 229 C ARG A 187 0.924 37.779 36.065 1.00 48.46 ATOM 230 O ARG A 187 -0.284 37.713 35.832 1.00 47.85 ATOM 231 CB ARG A 187 3.167 36.743 36.876 1.00 44.67 ATOM 232 CG ARG A 187 3.900 37.647 35.903 1.00 41.49 ATOM 233 CD ARG A 187 5.240 36.990 35.579 1.00 42.88 ATOM 234 NE ARG A 187 5.098 35.919 34.590 1.00 41.56 ATOM 235 CZ ARG A 187 6.057 35.052 34.270 1.00 40.77 ATOM 236 NH1 ARG A 187 7.244 35.110 34.861 1.00 39.83 ATOM 237 NH2 ARG A 187 5.844 34.149 33.325 1.00 40.45 ATOM 238 ZN ZN A 203 6.921 25.199 32.497 1.00 25.46 TER