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 27 LYS PRO PHE GLN CYS ARG ILE CYS MET ARG ASN PHE SER SEQRES 2 A 27 ARG SER ASP HIS LEU THR THR HIS ILE ARG THR HIS THR SEQRES 3 A 27 GLY ATOM 1 N LYS A 133 9.519 -0.562 57.252 1.00 34.59 ATOM 2 CA LYS A 133 9.791 -0.123 55.884 1.00 32.99 ATOM 3 C LYS A 133 10.107 -1.355 55.044 1.00 32.23 ATOM 4 O LYS A 133 11.269 -1.658 54.780 1.00 32.51 ATOM 5 CB LYS A 133 10.980 0.829 55.855 1.00 30.53 ATOM 6 CG LYS A 133 10.763 2.098 56.635 1.00 32.85 ATOM 7 CD LYS A 133 11.894 3.065 56.397 1.00 39.02 ATOM 8 CE LYS A 133 11.871 4.205 57.394 1.00 43.02 ATOM 9 NZ LYS A 133 10.522 4.829 57.465 1.00 48.47 ATOM 10 N PRO A 134 9.065 -2.056 54.575 1.00 32.94 ATOM 11 CA PRO A 134 9.133 -3.277 53.759 1.00 34.12 ATOM 12 C PRO A 134 9.546 -3.133 52.294 1.00 34.36 ATOM 13 O PRO A 134 9.600 -4.132 51.581 1.00 35.50 ATOM 14 CB PRO A 134 7.702 -3.828 53.837 1.00 35.89 ATOM 15 CG PRO A 134 7.012 -2.994 54.912 1.00 36.72 ATOM 16 CD PRO A 134 7.666 -1.664 54.793 1.00 34.31 ATOM 17 N PHE A 135 9.819 -1.916 51.831 1.00 34.47 ATOM 18 CA PHE A 135 10.192 -1.713 50.425 1.00 34.59 ATOM 19 C PHE A 135 11.582 -1.128 50.262 1.00 34.36 ATOM 20 O PHE A 135 11.837 0.031 50.595 1.00 36.42 ATOM 21 CB PHE A 135 9.143 -0.849 49.718 1.00 34.00 ATOM 22 CG PHE A 135 7.740 -1.366 49.883 1.00 31.30 ATOM 23 CD1 PHE A 135 7.229 -2.318 49.009 1.00 30.60 ATOM 24 CD2 PHE A 135 6.955 -0.947 50.954 1.00 30.58 ATOM 25 CE1 PHE A 135 5.961 -2.847 49.204 1.00 28.60 ATOM 26 CE2 PHE A 135 5.686 -1.471 51.157 1.00 26.91 ATOM 27 CZ PHE A 135 5.190 -2.419 50.287 1.00 26.71 ATOM 28 N GLN A 136 12.470 -1.944 49.714 1.00 32.79 ATOM 29 CA GLN A 136 13.852 -1.564 49.522 1.00 32.39 ATOM 30 C GLN A 136 14.277 -1.255 48.083 1.00 32.63 ATOM 31 O GLN A 136 13.915 -1.961 47.135 1.00 31.93 ATOM 32 CB GLN A 136 14.734 -2.666 50.090 1.00 33.21 ATOM 33 CG GLN A 136 16.205 -2.380 50.011 1.00 36.35 ATOM 34 CD GLN A 136 17.022 -3.482 50.621 1.00 36.50 ATOM 35 OE1 GLN A 136 16.730 -4.661 50.434 1.00 39.38 ATOM 36 NE2 GLN A 136 18.040 -3.109 51.377 1.00 37.49 ATOM 37 N CYS A 137 15.072 -0.197 47.952 1.00 31.55 ATOM 38 CA CYS A 137 15.619 0.247 46.677 1.00 32.21 ATOM 39 C CYS A 137 16.861 -0.598 46.385 1.00 35.52 ATOM 40 O CYS A 137 17.882 -0.492 47.069 1.00 35.39 ATOM 41 CB CYS A 137 15.999 1.729 46.768 1.00 30.10 ATOM 42 SG CYS A 137 16.990 2.340 45.397 1.00 25.44 ATOM 43 N ARG A 138 16.764 -1.453 45.376 1.00 36.83 ATOM 44 CA ARG A 138 17.869 -2.331 45.006 1.00 37.15 ATOM 45 C ARG A 138 19.090 -1.593 44.475 1.00 35.41 ATOM 46 O ARG A 138 20.125 -2.201 44.219 1.00 36.40 ATOM 47 CB ARG A 138 17.385 -3.341 43.973 1.00 41.63 ATOM 48 CG ARG A 138 16.613 -2.697 42.828 1.00 44.06 ATOM 49 CD ARG A 138 15.790 -3.717 42.077 1.00 43.31 ATOM 50 NE ARG A 138 16.627 -4.662 41.347 1.00 44.22 ATOM 51 CZ ARG A 138 16.175 -5.794 40.821 1.00 43.49 ATOM 52 NH1 ARG A 138 14.897 -6.122 40.954 1.00 44.42 ATOM 53 NH2 ARG A 138 16.993 -6.585 40.141 1.00 43.93 ATOM 54 N ILE A 139 18.982 -0.280 44.325 1.00 32.94 ATOM 55 CA ILE A 139 20.100 0.480 43.809 1.00 29.70 ATOM 56 C ILE A 139 20.962 1.034 44.922 1.00 31.38 ATOM 57 O ILE A 139 22.177 0.843 44.915 1.00 32.26 ATOM 58 CB ILE A 139 19.623 1.595 42.864 1.00 28.08 ATOM 59 CG1 ILE A 139 18.936 0.959 41.651 1.00 22.62 ATOM 60 CG2 ILE A 139 20.798 2.480 42.438 1.00 25.29 ATOM 61 CD1 ILE A 139 18.337 1.937 40.705 1.00 24.99 ATOM 62 N CYS A 140 20.338 1.687 45.898 1.00 30.33 ATOM 63 CA CYS A 140 21.091 2.265 47.007 1.00 28.45 ATOM 64 C CYS A 140 20.833 1.546 48.322 1.00 30.06 ATOM 65 O CYS A 140 21.349 1.952 49.364 1.00 29.67 ATOM 66 CB CYS A 140 20.747 3.739 47.168 1.00 27.42 ATOM 67 SG CYS A 140 19.070 4.013 47.773 1.00 25.02 ATOM 68 N MET A 141 20.011 0.502 48.274 1.00 32.54 ATOM 69 CA MET A 141 19.674 -0.294 49.455 1.00 36.43 ATOM 70 C MET A 141 18.857 0.421 50.547 1.00 34.51 ATOM 71 O MET A 141 18.658 -0.131 51.623 1.00 34.58 ATOM 72 CB MET A 141 20.946 -0.919 50.060 1.00 39.35 ATOM 73 CG MET A 141 21.259 -2.343 49.589 1.00 45.14 ATOM 74 SD MET A 141 21.154 -2.658 47.797 1.00 53.33 ATOM 75 CE MET A 141 19.869 -3.941 47.771 1.00 49.47 ATOM 76 N ARG A 142 18.373 1.629 50.275 1.00 32.33 ATOM 77 CA ARG A 142 17.581 2.347 51.265 1.00 29.17 ATOM 78 C ARG A 142 16.213 1.690 51.379 1.00 28.54 ATOM 79 O ARG A 142 15.745 1.050 50.436 1.00 28.99 ATOM 80 CB ARG A 142 17.442 3.829 50.898 1.00 27.30 ATOM 81 CG ARG A 142 16.680 4.662 51.934 1.00 25.94 ATOM 82 CD ARG A 142 16.649 6.160 51.573 1.00 27.15 ATOM 83 NE ARG A 142 15.819 6.926 52.507 1.00 28.02 ATOM 84 CZ ARG A 142 15.939 8.233 52.752 1.00 27.83 ATOM 85 NH1 ARG A 142 16.856 8.962 52.127 1.00 25.44 ATOM 86 NH2 ARG A 142 15.175 8.804 53.674 1.00 24.38 ATOM 87 N ASN A 143 15.595 1.825 52.549 1.00 26.37 ATOM 88 CA ASN A 143 14.280 1.249 52.805 1.00 24.07 ATOM 89 C ASN A 143 13.210 2.320 52.850 1.00 21.61 ATOM 90 O ASN A 143 13.477 3.438 53.268 1.00 23.07 ATOM 91 CB ASN A 143 14.293 0.485 54.125 1.00 26.17 ATOM 92 CG ASN A 143 15.210 -0.712 54.087 1.00 27.58 ATOM 93 OD1 ASN A 143 16.128 -0.833 54.899 1.00 31.02 ATOM 94 ND2 ASN A 143 14.982 -1.599 53.127 1.00 25.07 ATOM 95 N PHE A 144 11.999 1.965 52.422 1.00 22.05 ATOM 96 CA PHE A 144 10.861 2.887 52.400 1.00 22.43 ATOM 97 C PHE A 144 9.609 2.233 52.950 1.00 22.63 ATOM 98 O PHE A 144 9.426 1.021 52.828 1.00 23.08 ATOM 99 CB PHE A 144 10.596 3.381 50.975 1.00 23.44 ATOM 100 CG PHE A 144 11.735 4.152 50.396 1.00 23.52 ATOM 101 CD1 PHE A 144 11.829 5.526 50.599 1.00 20.56 ATOM 102 CD2 PHE A 144 12.758 3.491 49.716 1.00 23.81 ATOM 103 CE1 PHE A 144 12.921 6.232 50.148 1.00 20.20 ATOM 104 CE2 PHE A 144 13.858 4.185 49.257 1.00 23.38 ATOM 105 CZ PHE A 144 13.942 5.565 49.475 1.00 24.80 ATOM 106 N SER A 145 8.734 3.048 53.527 1.00 23.73 ATOM 107 CA SER A 145 7.507 2.550 54.116 1.00 24.97 ATOM 108 C SER A 145 6.456 2.209 53.089 1.00 26.03 ATOM 109 O SER A 145 5.586 1.376 53.340 1.00 28.95 ATOM 110 CB SER A 145 6.913 3.578 55.077 1.00 27.78 ATOM 111 OG SER A 145 6.608 4.791 54.408 1.00 27.20 ATOM 112 N ARG A 146 6.578 2.777 51.903 1.00 27.22 ATOM 113 CA ARG A 146 5.544 2.560 50.892 1.00 26.74 ATOM 114 C ARG A 146 6.114 2.306 49.510 1.00 25.50 ATOM 115 O ARG A 146 7.145 2.826 49.119 1.00 24.95 ATOM 116 CB ARG A 146 4.566 3.743 50.870 1.00 27.24 ATOM 117 CG ARG A 146 4.113 4.143 52.275 1.00 28.36 ATOM 118 CD ARG A 146 2.922 5.045 52.357 1.00 28.56 ATOM 119 NE ARG A 146 2.696 5.745 51.110 1.00 28.41 ATOM 120 CZ ARG A 146 1.901 6.804 50.984 1.00 26.61 ATOM 121 NH1 ARG A 146 1.263 7.297 52.031 1.00 23.34 ATOM 122 NH2 ARG A 146 1.722 7.356 49.800 1.00 26.40 ATOM 123 N SER A 147 5.430 1.464 48.738 1.00 26.56 ATOM 124 CA SER A 147 5.873 1.068 47.397 1.00 27.13 ATOM 125 C SER A 147 5.844 2.220 46.399 1.00 25.54 ATOM 126 O SER A 147 6.688 2.306 45.510 1.00 25.65 ATOM 127 CB SER A 147 4.984 -0.068 46.847 1.00 27.24 ATOM 128 OG SER A 147 3.614 0.315 46.862 1.00 26.72 ATOM 129 N ASP A 148 4.862 3.103 46.538 1.00 23.93 ATOM 130 CA ASP A 148 4.730 4.238 45.632 1.00 24.86 ATOM 131 C ASP A 148 5.828 5.258 45.858 1.00 22.79 ATOM 132 O ASP A 148 6.291 5.889 44.915 1.00 25.15 ATOM 133 CB ASP A 148 3.335 4.883 45.743 1.00 27.79 ATOM 134 CG ASP A 148 3.028 5.406 47.141 1.00 32.15 ATOM 135 OD1 ASP A 148 3.433 4.779 48.144 1.00 32.61 ATOM 136 OD2 ASP A 148 2.364 6.462 47.233 1.00 34.89 ATOM 137 N HIS A 149 6.265 5.408 47.101 1.00 21.29 ATOM 138 CA HIS A 149 7.334 6.354 47.397 1.00 21.49 ATOM 139 C HIS A 149 8.697 5.807 46.980 1.00 21.70 ATOM 140 O HIS A 149 9.648 6.565 46.811 1.00 22.78 ATOM 141 CB HIS A 149 7.314 6.735 48.869 1.00 23.15 ATOM 142 CG HIS A 149 6.135 7.573 49.254 1.00 24.74 ATOM 143 ND1 HIS A 149 5.408 8.298 48.334 1.00 24.35 ATOM 144 CD2 HIS A 149 5.566 7.816 50.459 1.00 24.29 ATOM 145 CE1 HIS A 149 4.443 8.951 48.953 1.00 24.50 ATOM 146 NE2 HIS A 149 4.517 8.675 50.244 1.00 25.86 ATOM 147 N LEU A 150 8.788 4.486 46.832 1.00 20.27 ATOM 148 CA LEU A 150 10.021 3.842 46.393 1.00 22.59 ATOM 149 C LEU A 150 10.151 4.018 44.878 1.00 21.66 ATOM 150 O LEU A 150 11.248 4.214 44.359 1.00 21.77 ATOM 151 CB LEU A 150 10.005 2.346 46.742 1.00 22.45 ATOM 152 CG LEU A 150 10.987 1.442 45.984 1.00 21.86 ATOM 153 CD1 LEU A 150 12.410 1.778 46.380 1.00 22.08 ATOM 154 CD2 LEU A 150 10.692 -0.016 46.281 1.00 20.43 ATOM 155 N THR A 151 9.025 3.913 44.176 1.00 22.20 ATOM 156 CA THR A 151 9.001 4.070 42.726 1.00 21.86 ATOM 157 C THR A 151 9.503 5.452 42.333 1.00 23.02 ATOM 158 O THR A 151 10.350 5.588 41.445 1.00 23.98 ATOM 159 CB THR A 151 7.583 3.878 42.166 1.00 20.87 ATOM 160 OG1 THR A 151 7.161 2.531 42.395 1.00 21.53 ATOM 161 CG2 THR A 151 7.567 4.142 40.680 1.00 19.58 ATOM 162 N THR A 152 8.993 6.478 43.005 1.00 21.96 ATOM 163 CA THR A 152 9.418 7.831 42.701 1.00 23.45 ATOM 164 C THR A 152 10.842 8.104 43.182 1.00 25.22 ATOM 165 O THR A 152 11.559 8.895 42.574 1.00 25.43 ATOM 166 CB THR A 152 8.439 8.873 43.248 1.00 21.62 ATOM 167 OG1 THR A 152 8.360 8.777 44.673 1.00 20.49 ATOM 168 CG2 THR A 152 7.070 8.643 42.648 1.00 22.42 ATOM 169 N HIS A 153 11.257 7.429 44.256 1.00 27.41 ATOM 170 CA HIS A 153 12.609 7.585 44.793 1.00 24.69 ATOM 171 C HIS A 153 13.626 7.111 43.766 1.00 24.87 ATOM 172 O HIS A 153 14.611 7.787 43.502 1.00 25.00 ATOM 173 CB HIS A 153 12.793 6.763 46.064 1.00 21.89 ATOM 174 CG HIS A 153 14.225 6.459 46.367 1.00 23.72 ATOM 175 ND1 HIS A 153 15.095 7.400 46.878 1.00 23.54 ATOM 176 CD2 HIS A 153 14.963 5.341 46.163 1.00 23.89 ATOM 177 CE1 HIS A 153 16.305 6.878 46.970 1.00 21.11 ATOM 178 NE2 HIS A 153 16.252 5.629 46.541 1.00 21.87 ATOM 179 N ILE A 154 13.374 5.935 43.201 1.00 24.65 ATOM 180 CA ILE A 154 14.249 5.336 42.205 1.00 23.21 ATOM 181 C ILE A 154 14.504 6.240 41.001 1.00 24.43 ATOM 182 O ILE A 154 15.570 6.172 40.383 1.00 21.84 ATOM 183 CB ILE A 154 13.681 3.996 41.742 1.00 22.67 ATOM 184 CG1 ILE A 154 13.727 3.002 42.900 1.00 22.28 ATOM 185 CG2 ILE A 154 14.459 3.468 40.544 1.00 21.90 ATOM 186 CD1 ILE A 154 12.934 1.752 42.646 1.00 23.79 ATOM 187 N ARG A 155 13.538 7.100 40.679 1.00 24.11 ATOM 188 CA ARG A 155 13.696 8.022 39.550 1.00 23.21 ATOM 189 C ARG A 155 14.834 9.015 39.792 1.00 22.73 ATOM 190 O ARG A 155 15.323 9.646 38.859 1.00 22.77 ATOM 191 CB ARG A 155 12.378 8.749 39.247 1.00 21.03 ATOM 192 CG ARG A 155 11.265 7.790 38.885 1.00 18.73 ATOM 193 CD ARG A 155 10.052 8.481 38.340 1.00 20.82 ATOM 194 NE ARG A 155 9.015 7.505 38.022 1.00 23.83 ATOM 195 CZ ARG A 155 7.711 7.697 38.202 1.00 23.50 ATOM 196 NH1 ARG A 155 7.256 8.841 38.692 1.00 21.30 ATOM 197 NH2 ARG A 155 6.864 6.712 37.940 1.00 24.25 ATOM 198 N THR A 156 15.269 9.123 41.046 1.00 24.63 ATOM 199 CA THR A 156 16.358 10.019 41.415 1.00 24.12 ATOM 200 C THR A 156 17.688 9.403 40.983 1.00 24.95 ATOM 201 O THR A 156 18.685 10.110 40.824 1.00 23.81 ATOM 202 CB THR A 156 16.373 10.340 42.946 1.00 23.20 ATOM 203 OG1 THR A 156 16.730 9.176 43.698 1.00 22.05 ATOM 204 CG2 THR A 156 15.002 10.837 43.405 1.00 22.16 ATOM 205 N HIS A 157 17.687 8.080 40.802 1.00 25.05 ATOM 206 CA HIS A 157 18.862 7.337 40.361 1.00 26.02 ATOM 207 C HIS A 157 18.907 7.302 38.823 1.00 27.60 ATOM 208 O HIS A 157 19.920 7.639 38.208 1.00 29.75 ATOM 209 CB HIS A 157 18.808 5.884 40.853 1.00 21.39 ATOM 210 CG HIS A 157 18.782 5.733 42.337 1.00 20.04 ATOM 211 ND1 HIS A 157 19.707 6.328 43.165 1.00 22.64 ATOM 212 CD2 HIS A 157 17.962 5.018 43.143 1.00 20.79 ATOM 213 CE1 HIS A 157 19.459 5.989 44.419 1.00 22.39 ATOM 214 NE2 HIS A 157 18.405 5.193 44.433 1.00 22.23 ATOM 215 N THR A 158 17.794 6.873 38.225 1.00 29.20 ATOM 216 CA THR A 158 17.655 6.718 36.774 1.00 29.50 ATOM 217 C THR A 158 17.457 7.993 35.963 1.00 28.45 ATOM 218 O THR A 158 17.747 8.012 34.767 1.00 27.22 ATOM 219 CB THR A 158 16.496 5.751 36.415 1.00 31.23 ATOM 220 OG1 THR A 158 15.250 6.333 36.811 1.00 30.96 ATOM 221 CG2 THR A 158 16.673 4.394 37.109 1.00 30.98 ATOM 222 N GLY A 159 16.936 9.038 36.598 1.00 26.41 ATOM 223 CA GLY A 159 16.717 10.287 35.892 1.00 25.81 ATOM 224 C GLY A 159 15.448 10.293 35.059 1.00 26.03 ATOM 225 O GLY A 159 15.212 11.213 34.273 1.00 24.54 ATOM 226 ZN ZN A 202 17.738 4.301 46.027 1.00 30.04 TER