HEADER DNA BINDING PROTEIN/DNA 12-AUG-06 2I13 TITLE Aart, a six finger zinc finger designed to recognize ANN triplets COMPND MOL_ID: 3; COMPND 2 MOLECULE: Aart; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 1.96 ANGSTORMS DBREF 2I13 A 18 172 UNP Q07230 ZSCA2_MOUSE 218 372 SEQRES 1 A 28 GLY GLU LYS PRO TYR LYS CYS PRO GLU CYS GLY LYS SER SEQRES 2 A 28 PHE SER GLN ARG ALA ASN LEU ARG ALA HIS GLN ARG THR SEQRES 3 A 28 HIS THR ATOM 1 N GLY A 74 -10.394 25.944 39.358 1.00 48.57 ATOM 2 CA GLY A 74 -10.782 27.042 40.227 1.00 44.63 ATOM 3 C GLY A 74 -11.797 26.571 41.253 1.00 41.19 ATOM 4 O GLY A 74 -12.368 27.383 41.976 1.00 42.47 ATOM 5 N GLU A 75 -12.021 25.266 41.323 1.00 42.11 ATOM 6 CA GLU A 75 -12.973 24.689 42.273 1.00 42.44 ATOM 7 C GLU A 75 -12.504 24.910 43.741 1.00 41.57 ATOM 8 O GLU A 75 -11.346 24.676 44.068 1.00 38.03 ATOM 9 CB GLU A 75 -13.131 23.195 42.046 1.00 43.45 ATOM 10 CG GLU A 75 -14.404 22.634 42.707 1.00 52.04 ATOM 11 CD GLU A 75 -14.370 21.144 43.006 1.00 53.68 ATOM 12 OE1 GLU A 75 -13.331 20.484 42.767 1.00 55.96 ATOM 13 OE2 GLU A 75 -15.403 20.638 43.500 1.00 57.06 ATOM 14 N LYS A 76 -13.395 25.415 44.590 1.00 40.51 ATOM 15 CA LYS A 76 -13.075 25.673 46.005 1.00 39.20 ATOM 16 C LYS A 76 -14.285 25.141 46.810 1.00 40.45 ATOM 17 O LYS A 76 -15.171 25.896 47.166 1.00 38.13 ATOM 18 CB LYS A 76 -12.829 27.167 46.255 1.00 37.86 ATOM 19 CG LYS A 76 -11.557 27.782 45.575 1.00 37.07 ATOM 20 CD LYS A 76 -11.514 29.274 45.711 1.00 38.87 ATOM 21 CE LYS A 76 -10.191 29.852 45.154 1.00 40.33 ATOM 22 NZ LYS A 76 -10.211 31.338 45.286 1.00 42.80 ATOM 23 N PRO A 77 -14.295 23.829 47.128 1.00 39.75 ATOM 24 CA PRO A 77 -15.381 23.168 47.865 1.00 42.45 ATOM 25 C PRO A 77 -15.575 23.473 49.356 1.00 41.30 ATOM 26 O PRO A 77 -16.650 23.217 49.917 1.00 42.05 ATOM 27 CB PRO A 77 -15.033 21.675 47.725 1.00 41.48 ATOM 28 CG PRO A 77 -13.888 21.588 46.838 1.00 41.07 ATOM 29 CD PRO A 77 -13.182 22.891 46.918 1.00 39.03 ATOM 30 N TYR A 78 -14.523 23.941 50.014 1.00 38.31 ATOM 31 CA TYR A 78 -14.599 24.161 51.469 1.00 38.20 ATOM 32 C TYR A 78 -14.851 25.604 51.856 1.00 35.86 ATOM 33 O TYR A 78 -14.004 26.476 51.699 1.00 32.79 ATOM 34 CB TYR A 78 -13.359 23.526 52.119 1.00 39.53 ATOM 35 CG TYR A 78 -13.099 22.119 51.573 1.00 43.21 ATOM 36 CD1 TYR A 78 -13.916 21.013 51.966 1.00 40.50 ATOM 37 CD2 TYR A 78 -12.072 21.887 50.611 1.00 42.03 ATOM 38 CE1 TYR A 78 -13.702 19.724 51.422 1.00 46.37 ATOM 39 CE2 TYR A 78 -11.854 20.596 50.058 1.00 45.21 ATOM 40 CZ TYR A 78 -12.672 19.535 50.458 1.00 45.13 ATOM 41 OH TYR A 78 -12.475 18.305 49.902 1.00 51.16 ATOM 42 N LYS A 79 -16.050 25.864 52.384 1.00 33.78 ATOM 43 CA LYS A 79 -16.462 27.211 52.723 1.00 32.87 ATOM 44 C LYS A 79 -16.402 27.479 54.218 1.00 34.62 ATOM 45 O LYS A 79 -16.803 26.632 55.024 1.00 35.41 ATOM 46 CB LYS A 79 -17.892 27.446 52.178 1.00 38.81 ATOM 47 CG LYS A 79 -18.361 28.877 52.213 1.00 40.33 ATOM 48 CD LYS A 79 -19.676 29.102 51.386 1.00 50.39 ATOM 49 CE LYS A 79 -20.958 28.957 52.211 1.00 53.87 ATOM 50 NZ LYS A 79 -22.153 29.623 51.530 1.00 57.99 ATOM 51 N CYS A 80 -15.900 28.666 54.570 1.00 30.68 ATOM 52 CA CYS A 80 -15.787 29.118 55.954 1.00 33.61 ATOM 53 C CYS A 80 -17.185 29.534 56.443 1.00 33.49 ATOM 54 O CYS A 80 -17.760 30.435 55.880 1.00 32.56 ATOM 55 CB CYS A 80 -14.903 30.345 56.019 1.00 29.92 ATOM 56 SG CYS A 80 -14.699 31.102 57.642 1.00 36.54 ATOM 57 N PRO A 81 -17.674 28.950 57.557 1.00 36.75 ATOM 58 CA PRO A 81 -19.012 29.292 58.098 1.00 38.15 ATOM 59 C PRO A 81 -19.045 30.702 58.659 1.00 38.09 ATOM 60 O PRO A 81 -20.095 31.338 58.724 1.00 39.15 ATOM 61 CB PRO A 81 -19.195 28.290 59.229 1.00 39.69 ATOM 62 CG PRO A 81 -18.320 27.112 58.805 1.00 44.80 ATOM 63 CD PRO A 81 -17.071 27.848 58.315 1.00 35.69 ATOM 64 N GLU A 82 -17.873 31.235 58.971 1.00 33.30 ATOM 65 CA GLU A 82 -17.818 32.563 59.574 1.00 36.14 ATOM 66 C GLU A 82 -17.823 33.774 58.611 1.00 35.18 ATOM 67 O GLU A 82 -18.318 34.858 58.994 1.00 31.50 ATOM 68 CB GLU A 82 -16.601 32.618 60.530 1.00 39.67 ATOM 69 CG GLU A 82 -16.703 33.573 61.741 1.00 52.46 ATOM 70 CD GLU A 82 -16.704 32.803 63.082 1.00 57.53 ATOM 71 OE1 GLU A 82 -17.734 32.159 63.382 1.00 55.16 ATOM 72 OE2 GLU A 82 -15.651 32.804 63.805 1.00 62.36 ATOM 73 N CYS A 83 -17.141 33.666 57.447 1.00 32.99 ATOM 74 CA CYS A 83 -17.068 34.824 56.535 1.00 28.26 ATOM 75 C CYS A 83 -17.449 34.511 55.072 1.00 21.47 ATOM 76 O CYS A 83 -17.492 35.442 54.245 1.00 33.39 ATOM 77 CB CYS A 83 -15.699 35.486 56.579 1.00 31.01 ATOM 78 SG CYS A 83 -14.490 34.413 55.731 1.00 31.14 ATOM 79 N GLY A 84 -17.700 33.240 54.811 1.00 24.60 ATOM 80 CA GLY A 84 -18.117 32.702 53.528 1.00 26.57 ATOM 81 C GLY A 84 -16.998 32.499 52.545 1.00 32.49 ATOM 82 O GLY A 84 -17.270 32.236 51.371 1.00 28.41 ATOM 83 N LYS A 85 -15.767 32.772 52.957 1.00 24.62 ATOM 84 CA LYS A 85 -14.634 32.531 52.027 1.00 31.72 ATOM 85 C LYS A 85 -14.450 31.055 51.708 1.00 29.89 ATOM 86 O LYS A 85 -14.521 30.170 52.579 1.00 32.44 ATOM 87 CB LYS A 85 -13.356 33.172 52.561 1.00 30.01 ATOM 88 CG LYS A 85 -12.127 33.117 51.572 1.00 32.17 ATOM 89 CD LYS A 85 -11.035 34.048 52.129 1.00 32.51 ATOM 90 CE LYS A 85 -9.746 34.148 51.293 1.00 37.00 ATOM 91 NZ LYS A 85 -8.952 35.315 51.930 1.00 37.78 ATOM 92 N SER A 86 -14.170 30.757 50.440 1.00 31.51 ATOM 93 CA SER A 86 -14.008 29.371 50.006 1.00 30.31 ATOM 94 C SER A 86 -12.562 28.978 49.706 1.00 31.93 ATOM 95 O SER A 86 -11.797 29.819 49.277 1.00 30.41 ATOM 96 CB SER A 86 -14.831 29.105 48.751 1.00 37.40 ATOM 97 OG SER A 86 -16.188 28.860 49.090 1.00 49.15 ATOM 98 N PHE A 87 -12.220 27.707 49.915 1.00 28.23 ATOM 99 CA PHE A 87 -10.833 27.204 49.718 1.00 32.38 ATOM 100 C PHE A 87 -10.769 25.933 48.893 1.00 28.93 ATOM 101 O PHE A 87 -11.685 25.087 48.935 1.00 30.32 ATOM 102 CB PHE A 87 -10.195 26.878 51.092 1.00 29.81 ATOM 103 CG PHE A 87 -10.023 28.073 51.963 1.00 33.03 ATOM 104 CD1 PHE A 87 -8.761 28.713 51.988 1.00 30.83 ATOM 105 CD2 PHE A 87 -11.140 28.677 52.615 1.00 28.13 ATOM 106 CE1 PHE A 87 -8.570 29.946 52.612 1.00 35.74 ATOM 107 CE2 PHE A 87 -10.994 29.955 53.266 1.00 31.10 ATOM 108 CZ PHE A 87 -9.685 30.592 53.251 1.00 34.63 ATOM 109 N SER A 88 -9.633 25.743 48.231 1.00 29.26 ATOM 110 CA SER A 88 -9.415 24.546 47.433 1.00 26.36 ATOM 111 C SER A 88 -9.143 23.361 48.346 1.00 31.30 ATOM 112 O SER A 88 -9.372 22.256 47.949 1.00 31.97 ATOM 113 CB SER A 88 -8.205 24.731 46.478 1.00 29.00 ATOM 114 OG SER A 88 -7.018 24.907 47.245 1.00 30.57 ATOM 115 N GLN A 89 -8.657 23.593 49.574 1.00 32.22 ATOM 116 CA GLN A 89 -8.299 22.486 50.457 1.00 30.18 ATOM 117 C GLN A 89 -8.820 22.645 51.885 1.00 31.49 ATOM 118 O GLN A 89 -8.815 23.754 52.446 1.00 32.34 ATOM 119 CB GLN A 89 -6.785 22.332 50.514 1.00 31.45 ATOM 120 CG GLN A 89 -6.100 21.753 49.248 1.00 34.10 ATOM 121 CD GLN A 89 -4.616 21.520 49.424 1.00 36.99 ATOM 122 OE1 GLN A 89 -4.149 21.268 50.544 1.00 35.90 ATOM 123 NE2 GLN A 89 -3.858 21.593 48.314 1.00 30.84 ATOM 124 N ARG A 90 -9.189 21.519 52.475 1.00 33.41 ATOM 125 CA ARG A 90 -9.706 21.442 53.845 1.00 38.96 ATOM 126 C ARG A 90 -8.694 21.974 54.852 1.00 35.52 ATOM 127 O ARG A 90 -9.050 22.770 55.700 1.00 33.80 ATOM 128 CB ARG A 90 -10.118 19.991 54.215 1.00 42.81 ATOM 129 CG ARG A 90 -11.548 19.863 54.825 1.00 53.30 ATOM 130 CD ARG A 90 -12.008 18.424 55.312 1.00 57.71 ATOM 131 NE ARG A 90 -12.159 17.390 54.263 1.00 60.96 ATOM 132 CZ ARG A 90 -13.321 16.873 53.835 1.00 60.17 ATOM 133 NH1 ARG A 90 -14.481 17.279 54.338 1.00 59.95 ATOM 134 NH2 ARG A 90 -13.326 15.933 52.904 1.00 57.41 ATOM 135 N ALA A 91 -7.411 21.629 54.691 1.00 36.31 ATOM 136 CA ALA A 91 -6.379 22.098 55.644 1.00 32.90 ATOM 137 C ALA A 91 -6.171 23.592 55.583 1.00 30.40 ATOM 138 O ALA A 91 -5.910 24.241 56.602 1.00 28.19 ATOM 139 CB ALA A 91 -5.039 21.384 55.409 1.00 36.75 ATOM 140 N ASN A 92 -6.335 24.167 54.394 1.00 26.26 ATOM 141 CA ASN A 92 -6.163 25.600 54.259 1.00 24.66 ATOM 142 C ASN A 92 -7.348 26.350 54.884 1.00 25.31 ATOM 143 O ASN A 92 -7.173 27.403 55.499 1.00 25.05 ATOM 144 CB ASN A 92 -5.935 25.979 52.809 1.00 24.80 ATOM 145 CG ASN A 92 -4.592 25.375 52.280 1.00 32.80 ATOM 146 OD1 ASN A 92 -3.700 25.075 53.082 1.00 23.03 ATOM 147 ND2 ASN A 92 -4.481 25.169 50.952 1.00 22.80 ATOM 148 N LEU A 93 -8.531 25.766 54.760 1.00 28.64 ATOM 149 CA LEU A 93 -9.710 26.374 55.408 1.00 27.38 ATOM 150 C LEU A 93 -9.477 26.334 56.929 1.00 24.16 ATOM 151 O LEU A 93 -9.737 27.332 57.614 1.00 30.36 ATOM 152 CB LEU A 93 -10.940 25.547 55.088 1.00 27.58 ATOM 153 CG LEU A 93 -12.399 25.979 55.377 1.00 35.12 ATOM 154 CD1 LEU A 93 -13.174 24.861 56.049 1.00 36.93 ATOM 155 CD2 LEU A 93 -12.552 27.344 56.004 1.00 26.77 ATOM 156 N ARG A 94 -8.983 25.191 57.433 1.00 29.18 ATOM 157 CA ARG A 94 -8.730 25.038 58.859 1.00 30.09 ATOM 158 C ARG A 94 -7.781 26.086 59.403 1.00 32.67 ATOM 159 O ARG A 94 -8.044 26.688 60.473 1.00 31.40 ATOM 160 CB ARG A 94 -8.274 23.621 59.175 1.00 34.08 ATOM 161 N ALA A 95 -6.733 26.408 58.642 1.00 28.18 ATOM 162 CA ALA A 95 -5.807 27.462 59.075 1.00 25.81 ATOM 163 C ALA A 95 -6.542 28.813 59.037 1.00 24.21 ATOM 164 O ALA A 95 -6.376 29.672 59.907 1.00 24.04 ATOM 165 CB ALA A 95 -4.561 27.546 58.157 1.00 24.98 ATOM 166 N HIS A 96 -7.343 29.033 57.995 1.00 25.97 ATOM 167 CA HIS A 96 -8.083 30.280 57.894 1.00 22.96 ATOM 168 C HIS A 96 -9.053 30.431 59.120 1.00 23.35 ATOM 169 O HIS A 96 -9.206 31.551 59.640 1.00 25.40 ATOM 170 CB HIS A 96 -8.953 30.226 56.633 1.00 27.39 ATOM 171 CG HIS A 96 -9.912 31.355 56.560 1.00 24.03 ATOM 172 ND1 HIS A 96 -9.491 32.650 56.418 1.00 22.97 ATOM 173 CD2 HIS A 96 -11.263 31.398 56.689 1.00 24.52 ATOM 174 CE1 HIS A 96 -10.528 33.453 56.476 1.00 30.17 ATOM 175 NE2 HIS A 96 -11.606 32.710 56.631 1.00 22.02 ATOM 176 N GLN A 97 -9.721 29.337 59.497 1.00 25.98 ATOM 177 CA GLN A 97 -10.677 29.388 60.642 1.00 32.85 ATOM 178 C GLN A 97 -10.011 29.830 61.936 1.00 33.40 ATOM 179 O GLN A 97 -10.593 30.559 62.718 1.00 31.30 ATOM 180 CB GLN A 97 -11.386 28.082 60.821 1.00 33.83 ATOM 181 CG GLN A 97 -12.349 27.834 59.673 1.00 38.50 ATOM 182 CD GLN A 97 -13.219 26.615 59.883 1.00 40.99 ATOM 183 OE1 GLN A 97 -14.343 26.727 60.379 1.00 45.92 ATOM 184 NE2 GLN A 97 -12.742 25.459 59.453 1.00 41.39 ATOM 185 N ARG A 98 -8.719 29.509 62.063 1.00 32.94 ATOM 186 CA ARG A 98 -7.901 29.922 63.221 1.00 32.22 ATOM 187 C ARG A 98 -7.667 31.423 63.291 1.00 29.78 ATOM 188 O ARG A 98 -7.437 31.989 64.384 1.00 31.03 ATOM 189 CB ARG A 98 -6.583 29.080 63.305 1.00 35.15 ATOM 190 CG ARG A 98 -6.854 27.612 63.731 1.00 39.71 ATOM 191 CD ARG A 98 -5.563 26.745 64.008 1.00 46.51 ATOM 192 NE ARG A 98 -5.178 26.073 62.773 1.00 56.62 ATOM 193 CZ ARG A 98 -3.948 25.738 62.411 1.00 59.76 ATOM 194 NH1 ARG A 98 -2.901 25.981 63.212 1.00 63.63 ATOM 195 NH2 ARG A 98 -3.760 25.242 61.191 1.00 60.63 ATOM 196 N THR A 99 -7.779 32.120 62.146 1.00 27.59 ATOM 197 CA THR A 99 -7.617 33.553 62.141 1.00 28.68 ATOM 198 C THR A 99 -8.858 34.296 62.715 1.00 30.08 ATOM 199 O THR A 99 -8.732 35.446 63.106 1.00 35.49 ATOM 200 CB THR A 99 -7.269 34.134 60.768 1.00 30.60 ATOM 201 OG1 THR A 99 -8.403 34.085 59.893 1.00 35.26 ATOM 202 CG2 THR A 99 -6.100 33.309 60.131 1.00 31.02 ATOM 203 N HIS A 100 -10.028 33.672 62.632 1.00 27.94 ATOM 204 CA HIS A 100 -11.300 34.203 63.203 1.00 32.44 ATOM 205 C HIS A 100 -11.262 33.966 64.775 1.00 33.42 ATOM 206 O HIS A 100 -11.470 34.898 65.557 1.00 35.26 ATOM 207 CB HIS A 100 -12.498 33.427 62.583 1.00 28.40 ATOM 208 CG HIS A 100 -12.810 33.812 61.143 1.00 27.26 ATOM 209 ND1 HIS A 100 -12.801 35.120 60.723 1.00 29.40 ATOM 210 CD2 HIS A 100 -13.113 33.065 60.040 1.00 26.02 ATOM 211 CE1 HIS A 100 -13.075 35.182 59.430 1.00 33.99 ATOM 212 NE2 HIS A 100 -13.272 33.951 58.977 1.00 24.28 ATOM 213 N THR A 101 -10.924 32.745 65.182 1.00 33.72 ATOM 214 CA THR A 101 -10.860 32.334 66.601 1.00 38.39 ATOM 215 C THR A 101 -9.668 32.841 67.377 1.00 38.57 ATOM 216 O THR A 101 -9.716 32.889 68.601 1.00 38.60 ATOM 217 CB THR A 101 -10.849 30.821 66.769 1.00 40.85 ATOM 218 OG1 THR A 101 -9.682 30.261 66.135 1.00 41.92 ATOM 219 CG2 THR A 101 -12.115 30.180 66.198 1.00 44.22 TER