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 29 ARG PRO TYR ALA CYS PRO VAL GLU SER CYS ASP ARG ARG SEQRES 2 A 29 PHE SER ARG SER ASP GLU LEU THR ARG HIS ILE ARG ILE SEQRES 3 A 29 HIS THR GLY ATOM 1 N ARG A 103 -15.554 8.612 61.419 1.00 74.02 ATOM 2 CA ARG A 103 -14.167 8.378 61.816 1.00 74.05 ATOM 3 C ARG A 103 -14.119 7.445 63.029 1.00 73.02 ATOM 4 O ARG A 103 -13.925 7.891 64.163 1.00 73.19 ATOM 5 CB ARG A 103 -13.484 9.707 62.141 1.00 74.76 ATOM 6 CG ARG A 103 -13.392 10.672 60.978 1.00 74.88 ATOM 7 CD ARG A 103 -12.011 10.651 60.373 1.00 74.15 ATOM 8 NE ARG A 103 -11.818 11.781 59.475 1.00 76.57 ATOM 9 CZ ARG A 103 -10.680 12.043 58.842 1.00 79.12 ATOM 10 NH1 ARG A 103 -9.627 11.254 59.008 1.00 79.58 ATOM 11 NH2 ARG A 103 -10.595 13.094 58.032 1.00 82.90 ATOM 12 N PRO A 104 -14.316 6.133 62.802 1.00 71.37 ATOM 13 CA PRO A 104 -14.311 5.093 63.841 1.00 69.71 ATOM 14 C PRO A 104 -12.958 4.507 64.273 1.00 67.79 ATOM 15 O PRO A 104 -12.788 4.123 65.436 1.00 67.25 ATOM 16 CB PRO A 104 -15.201 4.016 63.226 1.00 69.93 ATOM 17 CG PRO A 104 -14.833 4.096 61.777 1.00 69.25 ATOM 18 CD PRO A 104 -14.783 5.584 61.512 1.00 68.97 ATOM 19 N TYR A 105 -12.004 4.435 63.348 1.00 64.76 ATOM 20 CA TYR A 105 -10.698 3.852 63.651 1.00 61.67 ATOM 21 C TYR A 105 -9.620 4.816 64.163 1.00 58.34 ATOM 22 O TYR A 105 -8.940 5.488 63.381 1.00 56.64 ATOM 23 CB TYR A 105 -10.172 3.074 62.439 1.00 62.36 ATOM 24 CG TYR A 105 -11.107 2.002 61.906 1.00 62.08 ATOM 25 CD1 TYR A 105 -11.065 0.695 62.395 1.00 61.09 ATOM 26 CD2 TYR A 105 -11.983 2.281 60.856 1.00 62.34 ATOM 27 CE1 TYR A 105 -11.869 -0.308 61.841 1.00 62.37 ATOM 28 CE2 TYR A 105 -12.790 1.291 60.300 1.00 62.20 ATOM 29 CZ TYR A 105 -12.726 -0.001 60.788 1.00 62.55 ATOM 30 OH TYR A 105 -13.496 -0.980 60.195 1.00 61.23 ATOM 31 N ALA A 106 -9.434 4.827 65.481 1.00 54.12 ATOM 32 CA ALA A 106 -8.441 5.683 66.122 1.00 51.21 ATOM 33 C ALA A 106 -7.106 4.964 66.296 1.00 48.38 ATOM 34 O ALA A 106 -7.069 3.745 66.440 1.00 48.74 ATOM 35 CB ALA A 106 -8.953 6.148 67.475 1.00 49.34 ATOM 36 N CYS A 107 -6.015 5.727 66.287 1.00 45.84 ATOM 37 CA CYS A 107 -4.686 5.161 66.469 1.00 43.90 ATOM 38 C CYS A 107 -4.493 4.756 67.933 1.00 46.03 ATOM 39 O CYS A 107 -4.561 5.595 68.843 1.00 48.35 ATOM 40 CB CYS A 107 -3.602 6.148 66.046 1.00 39.19 ATOM 41 SG CYS A 107 -1.947 5.458 66.207 1.00 33.49 ATOM 42 N PRO A 108 -4.232 3.459 68.171 1.00 45.33 ATOM 43 CA PRO A 108 -4.022 2.863 69.500 1.00 43.81 ATOM 44 C PRO A 108 -2.892 3.470 70.322 1.00 42.31 ATOM 45 O PRO A 108 -2.949 3.468 71.553 1.00 41.04 ATOM 46 CB PRO A 108 -3.758 1.382 69.219 1.00 44.11 ATOM 47 CG PRO A 108 -3.802 1.206 67.759 1.00 46.00 ATOM 48 CD PRO A 108 -4.048 2.497 67.072 1.00 45.92 ATOM 49 N VAL A 109 -1.860 3.968 69.650 1.00 41.97 ATOM 50 CA VAL A 109 -0.737 4.580 70.350 1.00 43.05 ATOM 51 C VAL A 109 -1.270 5.760 71.144 1.00 45.39 ATOM 52 O VAL A 109 -2.009 6.593 70.625 1.00 45.12 ATOM 53 CB VAL A 109 0.378 5.017 69.383 1.00 41.08 ATOM 54 CG1 VAL A 109 1.422 5.823 70.115 1.00 40.47 ATOM 55 CG2 VAL A 109 1.025 3.788 68.762 1.00 36.71 ATOM 56 N GLU A 110 -0.972 5.751 72.437 1.00 49.67 ATOM 57 CA GLU A 110 -1.433 6.780 73.354 1.00 53.22 ATOM 58 C GLU A 110 -1.045 8.196 72.930 1.00 53.64 ATOM 59 O GLU A 110 -1.907 9.076 72.863 1.00 53.48 ATOM 60 CB GLU A 110 -0.955 6.452 74.779 1.00 56.18 ATOM 61 CG GLU A 110 -1.569 7.296 75.893 1.00 62.05 ATOM 62 CD GLU A 110 -0.871 8.637 76.075 1.00 67.86 ATOM 63 OE1 GLU A 110 0.381 8.688 75.960 1.00 70.08 ATOM 64 OE2 GLU A 110 -1.579 9.638 76.335 1.00 70.30 ATOM 65 N SER A 111 0.233 8.411 72.615 1.00 53.87 ATOM 66 CA SER A 111 0.693 9.737 72.201 1.00 54.07 ATOM 67 C SER A 111 0.063 10.173 70.887 1.00 53.54 ATOM 68 O SER A 111 -0.083 11.369 70.625 1.00 53.86 ATOM 69 CB SER A 111 2.217 9.780 72.084 1.00 54.26 ATOM 70 OG SER A 111 2.687 8.859 71.116 1.00 58.76 ATOM 71 N CYS A 112 -0.310 9.203 70.062 1.00 52.73 ATOM 72 CA CYS A 112 -0.929 9.521 68.788 1.00 51.62 ATOM 73 C CYS A 112 -2.449 9.630 68.888 1.00 52.52 ATOM 74 O CYS A 112 -3.124 8.743 69.425 1.00 52.01 ATOM 75 CB CYS A 112 -0.543 8.504 67.729 1.00 50.01 ATOM 76 SG CYS A 112 -1.134 8.983 66.124 1.00 43.85 ATOM 77 N ASP A 113 -2.976 10.732 68.368 1.00 53.27 ATOM 78 CA ASP A 113 -4.407 10.984 68.400 1.00 55.72 ATOM 79 C ASP A 113 -5.030 11.068 67.006 1.00 54.31 ATOM 80 O ASP A 113 -6.048 11.733 66.808 1.00 53.98 ATOM 81 CB ASP A 113 -4.694 12.255 69.209 1.00 60.87 ATOM 82 CG ASP A 113 -4.337 12.104 70.693 1.00 66.20 ATOM 83 OD1 ASP A 113 -4.871 11.177 71.353 1.00 68.01 ATOM 84 OD2 ASP A 113 -3.528 12.918 71.198 1.00 68.09 ATOM 85 N ARG A 114 -4.412 10.390 66.044 1.00 52.13 ATOM 86 CA ARG A 114 -4.916 10.365 64.675 1.00 51.74 ATOM 87 C ARG A 114 -6.127 9.431 64.572 1.00 49.81 ATOM 88 O ARG A 114 -6.244 8.462 65.322 1.00 47.41 ATOM 89 CB ARG A 114 -3.824 9.896 63.695 1.00 53.16 ATOM 90 CG ARG A 114 -2.694 10.889 63.403 1.00 54.89 ATOM 91 CD ARG A 114 -3.163 12.086 62.595 1.00 58.46 ATOM 92 NE ARG A 114 -3.946 13.015 63.408 1.00 67.66 ATOM 93 CZ ARG A 114 -5.034 13.656 62.983 1.00 71.74 ATOM 94 NH1 ARG A 114 -5.477 13.470 61.745 1.00 74.33 ATOM 95 NH2 ARG A 114 -5.684 14.483 63.798 1.00 71.15 ATOM 96 N ARG A 115 -7.029 9.745 63.646 1.00 49.64 ATOM 97 CA ARG A 115 -8.228 8.943 63.417 1.00 49.13 ATOM 98 C ARG A 115 -8.425 8.755 61.912 1.00 49.62 ATOM 99 O ARG A 115 -8.117 9.651 61.120 1.00 49.21 ATOM 100 CB ARG A 115 -9.449 9.621 64.035 1.00 49.41 ATOM 101 CG ARG A 115 -9.281 9.971 65.507 1.00 48.32 ATOM 102 CD ARG A 115 -10.575 10.498 66.093 1.00 48.42 ATOM 103 NE ARG A 115 -11.592 9.452 66.142 1.00 48.13 ATOM 104 CZ ARG A 115 -11.669 8.541 67.105 1.00 48.89 ATOM 105 NH1 ARG A 115 -10.794 8.560 68.103 1.00 49.14 ATOM 106 NH2 ARG A 115 -12.589 7.584 67.049 1.00 47.52 ATOM 107 N PHE A 116 -8.943 7.592 61.520 1.00 50.04 ATOM 108 CA PHE A 116 -9.144 7.278 60.107 1.00 50.56 ATOM 109 C PHE A 116 -10.532 6.719 59.766 1.00 51.88 ATOM 110 O PHE A 116 -11.241 6.207 60.642 1.00 52.19 ATOM 111 CB PHE A 116 -8.057 6.299 59.641 1.00 49.08 ATOM 112 CG PHE A 116 -6.655 6.846 59.756 1.00 47.53 ATOM 113 CD1 PHE A 116 -5.961 6.778 60.961 1.00 45.47 ATOM 114 CD2 PHE A 116 -6.034 7.445 58.665 1.00 46.33 ATOM 115 CE1 PHE A 116 -4.671 7.302 61.075 1.00 44.89 ATOM 116 CE2 PHE A 116 -4.744 7.970 58.775 1.00 47.32 ATOM 117 CZ PHE A 116 -4.065 7.898 59.982 1.00 43.43 ATOM 118 N SER A 117 -10.905 6.827 58.488 1.00 51.33 ATOM 119 CA SER A 117 -12.195 6.338 57.990 1.00 51.69 ATOM 120 C SER A 117 -12.179 4.812 57.846 1.00 52.32 ATOM 121 O SER A 117 -12.862 4.104 58.588 1.00 51.67 ATOM 122 CB SER A 117 -12.510 6.957 56.626 1.00 51.28 ATOM 123 OG SER A 117 -12.339 8.360 56.622 1.00 52.83 ATOM 124 N ARG A 118 -11.431 4.323 56.852 1.00 53.05 ATOM 125 CA ARG A 118 -11.291 2.887 56.590 1.00 51.05 ATOM 126 C ARG A 118 -10.095 2.305 57.376 1.00 52.38 ATOM 127 O ARG A 118 -9.055 2.961 57.520 1.00 53.49 ATOM 128 CB ARG A 118 -11.109 2.611 55.088 0.50 49.19 ATOM 129 CG ARG A 118 -12.374 2.713 54.226 0.50 47.01 ATOM 130 CD ARG A 118 -12.746 4.148 53.889 0.50 43.76 ATOM 131 NE ARG A 118 -11.633 4.874 53.279 0.50 40.85 ATOM 132 CZ ARG A 118 -11.577 6.198 53.159 0.50 39.62 ATOM 133 NH1 ARG A 118 -12.578 6.953 53.593 0.50 41.48 ATOM 134 NH2 ARG A 118 -10.492 6.773 52.662 0.50 36.85 ATOM 135 N SER A 119 -10.260 1.088 57.901 1.00 51.28 ATOM 136 CA SER A 119 -9.213 0.435 58.693 1.00 51.05 ATOM 137 C SER A 119 -7.878 0.230 57.984 1.00 49.35 ATOM 138 O SER A 119 -6.831 0.266 58.630 1.00 48.04 ATOM 139 CB SER A 119 -9.707 -0.897 59.261 1.00 53.31 ATOM 140 OG SER A 119 -10.090 -1.783 58.228 1.00 60.98 ATOM 141 N ASP A 120 -7.909 0.011 56.670 1.00 47.78 ATOM 142 CA ASP A 120 -6.670 -0.184 55.915 1.00 47.87 ATOM 143 C ASP A 120 -5.784 1.050 56.045 1.00 48.31 ATOM 144 O ASP A 120 -4.564 0.967 55.884 1.00 48.68 ATOM 145 CB ASP A 120 -6.937 -0.478 54.430 1.00 48.35 ATOM 146 CG ASP A 120 -7.477 0.727 53.671 1.00 47.76 ATOM 147 OD1 ASP A 120 -8.623 1.100 53.939 1.00 49.36 ATOM 148 OD2 ASP A 120 -6.775 1.282 52.800 1.00 46.41 ATOM 149 N GLU A 121 -6.408 2.192 56.328 1.00 47.11 ATOM 150 CA GLU A 121 -5.683 3.445 56.494 1.00 47.39 ATOM 151 C GLU A 121 -4.934 3.447 57.816 1.00 44.45 ATOM 152 O GLU A 121 -3.845 4.015 57.921 1.00 43.59 ATOM 153 CB GLU A 121 -6.641 4.636 56.442 1.00 50.76 ATOM 154 CG GLU A 121 -7.301 4.821 55.096 1.00 53.50 ATOM 155 CD GLU A 121 -8.172 6.057 55.027 1.00 56.33 ATOM 156 OE1 GLU A 121 -9.114 6.189 55.845 1.00 54.79 ATOM 157 OE2 GLU A 121 -7.916 6.893 54.134 1.00 60.08 ATOM 158 N LEU A 122 -5.539 2.830 58.827 1.00 41.15 ATOM 159 CA LEU A 122 -4.921 2.739 60.142 1.00 39.77 ATOM 160 C LEU A 122 -3.738 1.771 60.080 1.00 38.54 ATOM 161 O LEU A 122 -2.705 2.009 60.698 1.00 38.71 ATOM 162 CB LEU A 122 -5.944 2.280 61.188 1.00 38.91 ATOM 163 CG LEU A 122 -5.453 2.148 62.635 1.00 38.50 ATOM 164 CD1 LEU A 122 -5.096 3.507 63.218 1.00 37.29 ATOM 165 CD2 LEU A 122 -6.520 1.480 63.471 1.00 35.92 ATOM 166 N THR A 123 -3.884 0.698 59.308 1.00 36.79 ATOM 167 CA THR A 123 -2.822 -0.285 59.161 1.00 36.06 ATOM 168 C THR A 123 -1.598 0.345 58.513 1.00 35.94 ATOM 169 O THR A 123 -0.475 0.096 58.938 1.00 36.13 ATOM 170 CB THR A 123 -3.296 -1.491 58.340 1.00 38.67 ATOM 171 OG1 THR A 123 -4.372 -2.138 59.036 1.00 43.34 ATOM 172 CG2 THR A 123 -2.167 -2.490 58.130 1.00 39.18 ATOM 173 N ARG A 124 -1.811 1.168 57.490 1.00 36.14 ATOM 174 CA ARG A 124 -0.696 1.842 56.818 1.00 35.36 ATOM 175 C ARG A 124 -0.078 2.856 57.785 1.00 34.21 ATOM 176 O ARG A 124 1.135 2.871 58.003 1.00 35.10 ATOM 177 CB ARG A 124 -1.167 2.558 55.536 1.00 33.58 ATOM 178 CG ARG A 124 -0.040 3.252 54.757 1.00 30.95 ATOM 179 CD ARG A 124 -0.519 3.866 53.443 1.00 32.33 ATOM 180 NE ARG A 124 -1.449 4.972 53.651 1.00 32.46 ATOM 181 CZ ARG A 124 -1.897 5.777 52.689 1.00 30.67 ATOM 182 NH1 ARG A 124 -1.509 5.615 51.431 1.00 26.55 ATOM 183 NH2 ARG A 124 -2.729 6.762 52.990 1.00 31.94 ATOM 184 N HIS A 125 -0.934 3.683 58.375 1.00 32.97 ATOM 185 CA HIS A 125 -0.507 4.701 59.317 1.00 33.19 ATOM 186 C HIS A 125 0.283 4.138 60.491 1.00 33.70 ATOM 187 O HIS A 125 1.246 4.755 60.946 1.00 32.91 ATOM 188 CB HIS A 125 -1.726 5.455 59.850 1.00 34.01 ATOM 189 CG HIS A 125 -1.455 6.235 61.100 1.00 35.64 ATOM 190 ND1 HIS A 125 -0.896 7.494 61.089 1.00 35.18 ATOM 191 CD2 HIS A 125 -1.641 5.920 62.404 1.00 34.58 ATOM 192 CE1 HIS A 125 -0.747 7.920 62.330 1.00 33.96 ATOM 193 NE2 HIS A 125 -1.192 6.984 63.146 1.00 35.46 ATOM 194 N ILE A 126 -0.141 2.978 60.986 1.00 34.90 ATOM 195 CA ILE A 126 0.497 2.343 62.131 1.00 35.92 ATOM 196 C ILE A 126 1.991 2.095 61.920 1.00 37.04 ATOM 197 O ILE A 126 2.757 2.012 62.879 1.00 39.47 ATOM 198 CB ILE A 126 -0.241 1.036 62.527 1.00 36.07 ATOM 199 CG1 ILE A 126 -0.116 0.809 64.028 1.00 40.69 ATOM 200 CG2 ILE A 126 0.343 -0.168 61.813 1.00 38.49 ATOM 201 CD1 ILE A 126 -0.787 1.875 64.867 1.00 42.50 ATOM 202 N ARG A 127 2.415 2.048 60.661 1.00 35.95 ATOM 203 CA ARG A 127 3.815 1.815 60.354 1.00 35.67 ATOM 204 C ARG A 127 4.717 2.978 60.752 1.00 34.96 ATOM 205 O ARG A 127 5.925 2.797 60.892 1.00 34.32 ATOM 206 CB ARG A 127 4.000 1.462 58.875 1.00 35.97 ATOM 207 CG ARG A 127 3.231 0.223 58.457 1.00 37.05 ATOM 208 CD ARG A 127 3.818 -0.438 57.221 1.00 40.58 ATOM 209 NE ARG A 127 3.622 0.345 56.007 1.00 43.49 ATOM 210 CZ ARG A 127 2.776 0.019 55.033 1.00 43.45 ATOM 211 NH1 ARG A 127 2.031 -1.076 55.138 1.00 42.49 ATOM 212 NH2 ARG A 127 2.669 0.796 53.957 1.00 40.39 ATOM 213 N ILE A 128 4.142 4.166 60.946 1.00 34.63 ATOM 214 CA ILE A 128 4.954 5.314 61.339 1.00 34.01 ATOM 215 C ILE A 128 5.410 5.105 62.779 1.00 34.03 ATOM 216 O ILE A 128 6.452 5.615 63.187 1.00 34.28 ATOM 217 CB ILE A 128 4.199 6.683 61.209 1.00 35.16 ATOM 218 CG1 ILE A 128 3.359 6.977 62.450 1.00 35.70 ATOM 219 CG2 ILE A 128 3.291 6.693 59.981 1.00 34.22 ATOM 220 CD1 ILE A 128 2.787 8.388 62.477 1.00 37.06 ATOM 221 N HIS A 129 4.641 4.308 63.521 1.00 32.27 ATOM 222 CA HIS A 129 4.927 4.012 64.919 1.00 30.27 ATOM 223 C HIS A 129 5.782 2.777 65.098 1.00 30.67 ATOM 224 O HIS A 129 6.573 2.713 66.029 1.00 32.14 ATOM 225 CB HIS A 129 3.634 3.841 65.702 1.00 30.37 ATOM 226 CG HIS A 129 2.770 5.062 65.718 1.00 29.19 ATOM 227 ND1 HIS A 129 3.270 6.321 65.966 1.00 30.01 ATOM 228 CD2 HIS A 129 1.439 5.214 65.524 1.00 30.19 ATOM 229 CE1 HIS A 129 2.283 7.199 65.926 1.00 32.38 ATOM 230 NE2 HIS A 129 1.162 6.553 65.659 1.00 33.48 ATOM 231 N THR A 130 5.606 1.787 64.227 1.00 32.41 ATOM 232 CA THR A 130 6.396 0.555 64.303 1.00 32.42 ATOM 233 C THR A 130 7.734 0.711 63.556 1.00 34.83 ATOM 234 O THR A 130 8.658 -0.084 63.742 1.00 34.61 ATOM 235 CB THR A 130 5.633 -0.654 63.709 1.00 30.59 ATOM 236 OG1 THR A 130 5.650 -0.591 62.277 1.00 27.89 ATOM 237 CG2 THR A 130 4.194 -0.654 64.179 1.00 29.45 ATOM 238 N GLY A 131 7.813 1.728 62.697 1.00 35.75 ATOM 239 CA GLY A 131 9.013 1.983 61.919 1.00 36.13 ATOM 240 C GLY A 131 9.248 1.002 60.778 1.00 37.14 ATOM 241 O GLY A 131 10.334 0.978 60.188 1.00 36.74 ATOM 242 ZN ZN A 201 -0.655 7.045 65.279 1.00 38.93 TER