HEADER TRANSCRIPTION/DNA 31-DEC-69 8SSS TITLE ZnFs 1-7 of CCCTC-binding factor (CTCF) Complexed with 23mer COMPND MOL_ID: 1; COMPND 2 MOLECULE: Transcriptional repressor CTCF; COMPND 3 CHAIN: A, D; COMPND 4 FRAGMENT: Zinc finger domains ; COMPND 5 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.30 ANGSTORMS DBREF 8SSS A 263 465 UNP P49711 CTCF_HUMAN 263 465 SEQRES 1 A 30 GLY GLU ARG PRO PHE GLN CYS SER LEU CYS SER TYR ALA SEQRES 2 A 30 SER ARG ASP THR TYR LYS LEU LYS ARG HIS MET ARG THR SEQRES 3 A 30 HIS SER GLY GLU ATOM 1 N GLY A 113 55.483 14.528 42.483 1.00 58.68 ATOM 2 CA GLY A 113 55.325 15.761 43.224 1.00 57.08 ATOM 3 C GLY A 113 54.558 16.842 42.502 1.00 59.08 ATOM 4 O GLY A 113 54.496 17.972 43.001 1.00 70.66 ATOM 5 N GLU A 114 53.979 16.537 41.343 1.00 52.12 ATOM 6 CA GLU A 114 53.225 17.531 40.592 1.00 57.93 ATOM 7 C GLU A 114 52.007 17.991 41.384 1.00 60.36 ATOM 8 O GLU A 114 51.280 17.183 41.967 1.00 57.41 ATOM 9 CB GLU A 114 52.789 16.955 39.244 1.00 55.60 ATOM 10 CG GLU A 114 52.023 17.932 38.368 1.00 68.07 ATOM 11 CD GLU A 114 51.528 17.298 37.083 1.00 73.53 ATOM 12 OE1 GLU A 114 51.627 16.060 36.952 1.00 75.81 ATOM 13 OE2 GLU A 114 51.040 18.037 36.202 1.00 79.44 ATOM 14 N ARG A 115 51.789 19.305 41.401 1.00 55.34 ATOM 15 CA ARG A 115 50.674 19.924 42.116 1.00 48.98 ATOM 16 C ARG A 115 49.948 20.838 41.138 1.00 53.70 ATOM 17 O ARG A 115 50.147 22.060 41.143 1.00 54.14 ATOM 18 CB ARG A 115 51.164 20.689 43.346 1.00 55.52 ATOM 19 CG ARG A 115 51.887 19.825 44.368 1.00 54.31 ATOM 20 CD ARG A 115 52.551 20.678 45.437 1.00 54.05 ATOM 21 NE ARG A 115 53.177 19.868 46.475 1.00 55.68 ATOM 22 CZ ARG A 115 52.596 19.540 47.621 1.00 63.05 ATOM 23 NH1 ARG A 115 51.369 19.941 47.913 1.00 48.34 ATOM 24 NH2 ARG A 115 53.262 18.792 48.496 1.00 55.89 ATOM 25 N PRO A 116 49.094 20.274 40.281 1.00 54.54 ATOM 26 CA PRO A 116 48.496 21.059 39.194 1.00 53.48 ATOM 27 C PRO A 116 47.284 21.886 39.595 1.00 54.87 ATOM 28 O PRO A 116 46.761 22.622 38.751 1.00 59.70 ATOM 29 CB PRO A 116 48.101 19.975 38.183 1.00 61.05 ATOM 30 CG PRO A 116 47.756 18.803 39.041 1.00 59.75 ATOM 31 CD PRO A 116 48.689 18.858 40.229 1.00 55.93 ATOM 32 N PHE A 117 46.817 21.796 40.835 1.00 63.15 ATOM 33 CA PHE A 117 45.614 22.501 41.271 1.00 66.13 ATOM 34 C PHE A 117 46.026 23.571 42.276 1.00 57.17 ATOM 35 O PHE A 117 46.265 23.277 43.451 1.00 55.63 ATOM 36 CB PHE A 117 44.602 21.522 41.853 1.00 55.67 ATOM 37 CG PHE A 117 44.339 20.341 40.968 1.00 56.89 ATOM 38 CD1 PHE A 117 43.770 20.513 39.715 1.00 59.69 ATOM 39 CD2 PHE A 117 44.671 19.062 41.379 1.00 54.49 ATOM 40 CE1 PHE A 117 43.533 19.431 38.890 1.00 57.48 ATOM 41 CE2 PHE A 117 44.434 17.974 40.561 1.00 59.49 ATOM 42 CZ PHE A 117 43.864 18.158 39.314 1.00 59.22 ATOM 43 N GLN A 118 46.100 24.813 41.805 1.00 52.72 ATOM 44 CA GLN A 118 46.609 25.923 42.597 1.00 56.79 ATOM 45 C GLN A 118 45.493 26.606 43.374 1.00 65.42 ATOM 46 O GLN A 118 44.388 26.802 42.860 1.00 64.35 ATOM 47 CB GLN A 118 47.307 26.945 41.697 1.00 63.05 ATOM 48 CG GLN A 118 48.817 26.792 41.622 1.00 67.63 ATOM 49 CD GLN A 118 49.522 27.330 42.856 1.00 83.57 ATOM 50 OE1 GLN A 118 48.887 27.855 43.773 1.00 74.12 ATOM 51 NE2 GLN A 118 50.844 27.204 42.881 1.00 79.97 ATOM 52 N CYS A 119 45.791 26.963 44.620 1.00 70.85 ATOM 53 CA CYS A 119 44.886 27.800 45.392 1.00 59.56 ATOM 54 C CYS A 119 44.932 29.231 44.874 1.00 63.31 ATOM 55 O CYS A 119 46.004 29.773 44.589 1.00 60.00 ATOM 56 CB CYS A 119 45.254 27.768 46.875 1.00 60.49 ATOM 57 SG CYS A 119 44.453 29.052 47.866 1.00 66.55 ATOM 58 N SER A 120 43.757 29.844 44.749 1.00 60.07 ATOM 59 CA SER A 120 43.670 31.208 44.248 1.00 72.06 ATOM 60 C SER A 120 43.899 32.257 45.328 1.00 74.46 ATOM 61 O SER A 120 43.977 33.447 45.003 1.00 84.10 ATOM 62 CB SER A 120 42.308 31.435 43.589 1.00 68.84 ATOM 63 OG SER A 120 41.255 31.094 44.474 1.00 79.14 ATOM 64 N LEU A 121 44.014 31.852 46.596 1.00 74.01 ATOM 65 CA LEU A 121 44.189 32.793 47.693 1.00 68.08 ATOM 66 C LEU A 121 45.564 32.738 48.343 1.00 74.60 ATOM 67 O LEU A 121 45.957 33.713 48.991 1.00 80.14 ATOM 68 CB LEU A 121 43.120 32.557 48.771 1.00 70.78 ATOM 69 CG LEU A 121 41.671 32.766 48.324 1.00 80.71 ATOM 70 CD1 LEU A 121 40.705 32.519 49.473 1.00 68.14 ATOM 71 CD2 LEU A 121 41.482 34.162 47.752 1.00 71.38 ATOM 72 N CYS A 122 46.298 31.639 48.191 1.00 72.06 ATOM 73 CA CYS A 122 47.643 31.525 48.742 1.00 72.10 ATOM 74 C CYS A 122 48.472 30.648 47.809 1.00 73.70 ATOM 75 O CYS A 122 48.026 30.271 46.721 1.00 67.91 ATOM 76 CB CYS A 122 47.605 30.974 50.173 1.00 61.20 ATOM 77 SG CYS A 122 47.097 29.246 50.300 1.00 56.32 ATOM 78 N SER A 123 49.686 30.314 48.246 1.00 73.87 ATOM 79 CA SER A 123 50.628 29.562 47.426 1.00 69.90 ATOM 80 C SER A 123 50.400 28.057 47.472 1.00 64.03 ATOM 81 O SER A 123 51.116 27.322 46.783 1.00 67.47 ATOM 82 CB SER A 123 52.063 29.873 47.860 1.00 73.23 ATOM 83 OG SER A 123 52.285 29.477 49.203 1.00 82.52 ATOM 84 N TYR A 124 49.439 27.581 48.261 1.00 63.76 ATOM 85 CA TYR A 124 49.207 26.147 48.371 1.00 54.71 ATOM 86 C TYR A 124 48.724 25.570 47.047 1.00 58.98 ATOM 87 O TYR A 124 47.965 26.204 46.309 1.00 63.27 ATOM 88 CB TYR A 124 48.185 25.850 49.469 1.00 56.95 ATOM 89 CG TYR A 124 47.748 24.401 49.518 1.00 51.58 ATOM 90 CD1 TYR A 124 48.555 23.429 50.095 1.00 51.78 ATOM 91 CD2 TYR A 124 46.528 24.004 48.984 1.00 52.44 ATOM 92 CE1 TYR A 124 48.160 22.102 50.139 1.00 52.69 ATOM 93 CE2 TYR A 124 46.124 22.682 49.023 1.00 47.68 ATOM 94 CZ TYR A 124 46.943 21.735 49.602 1.00 57.31 ATOM 95 OH TYR A 124 46.543 20.418 49.642 1.00 46.99 ATOM 96 N ALA A 125 49.178 24.355 46.747 1.00 55.62 ATOM 97 CA ALA A 125 48.728 23.608 45.584 1.00 51.58 ATOM 98 C ALA A 125 48.629 22.139 45.962 1.00 52.99 ATOM 99 O ALA A 125 49.475 21.623 46.698 1.00 56.29 ATOM 100 CB ALA A 125 49.674 23.792 44.392 1.00 55.61 ATOM 101 N SER A 126 47.596 21.469 45.461 1.00 51.58 ATOM 102 CA SER A 126 47.316 20.091 45.827 1.00 50.04 ATOM 103 C SER A 126 47.436 19.179 44.613 1.00 50.68 ATOM 104 O SER A 126 47.448 19.629 43.464 1.00 56.98 ATOM 105 CB SER A 126 45.915 19.949 46.436 1.00 48.16 ATOM 106 OG SER A 126 44.912 20.099 45.446 1.00 57.34 ATOM 107 N ARG A 127 47.527 17.881 44.891 1.00 48.46 ATOM 108 CA ARG A 127 47.530 16.851 43.862 1.00 53.17 ATOM 109 C ARG A 127 46.134 16.316 43.568 1.00 55.46 ATOM 110 O ARG A 127 45.987 15.446 42.703 1.00 61.35 ATOM 111 CB ARG A 127 48.453 15.700 44.277 1.00 44.78 ATOM 112 CG ARG A 127 49.850 16.151 44.684 1.00 57.14 ATOM 113 CD ARG A 127 50.738 14.977 45.065 1.00 46.11 ATOM 114 NE ARG A 127 52.117 15.395 45.289 1.00 54.86 ATOM 115 CZ ARG A 127 52.617 15.734 46.469 1.00 62.93 ATOM 116 NH1 ARG A 127 51.880 15.706 47.567 1.00 61.59 ATOM 117 NH2 ARG A 127 53.890 16.111 46.550 1.00 57.90 ATOM 118 N ASP A 128 45.113 16.817 44.262 1.00 55.53 ATOM 119 CA ASP A 128 43.734 16.388 44.083 1.00 56.10 ATOM 120 C ASP A 128 42.838 17.618 44.075 1.00 68.40 ATOM 121 O ASP A 128 43.066 18.562 44.837 1.00 61.79 ATOM 122 CB ASP A 128 43.310 15.421 45.200 1.00 63.89 ATOM 123 CG ASP A 128 41.979 14.740 44.924 1.00 71.80 ATOM 124 OD1 ASP A 128 41.229 15.200 44.038 1.00 74.65 ATOM 125 OD2 ASP A 128 41.678 13.739 45.609 1.00 60.35 ATOM 126 N THR A 129 41.824 17.606 43.204 1.00 59.52 ATOM 127 CA THR A 129 40.880 18.719 43.156 1.00 62.28 ATOM 128 C THR A 129 40.107 18.847 44.462 1.00 74.54 ATOM 129 O THR A 129 39.925 19.955 44.980 1.00 78.35 ATOM 130 CB THR A 129 39.910 18.544 41.987 1.00 69.41 ATOM 131 OG1 THR A 129 39.331 17.234 42.033 1.00 79.23 ATOM 132 CG2 THR A 129 40.626 18.729 40.666 1.00 59.62 ATOM 133 N TYR A 130 39.644 17.721 45.009 1.00 72.78 ATOM 134 CA TYR A 130 38.851 17.769 46.232 1.00 70.78 ATOM 135 C TYR A 130 39.694 18.176 47.432 1.00 73.70 ATOM 136 O TYR A 130 39.171 18.768 48.384 1.00 77.24 ATOM 137 CB TYR A 130 38.187 16.416 46.479 1.00 80.43 ATOM 138 CG TYR A 130 36.943 16.498 47.330 1.00 83.60 ATOM 139 CD1 TYR A 130 35.719 16.840 46.769 1.00 85.53 ATOM 140 CD2 TYR A 130 36.990 16.235 48.691 1.00 78.36 ATOM 141 CE1 TYR A 130 34.576 16.918 47.542 1.00 87.92 ATOM 142 CE2 TYR A 130 35.853 16.309 49.472 1.00 81.66 ATOM 143 CZ TYR A 130 34.649 16.652 48.893 1.00 83.33 ATOM 144 OH TYR A 130 33.515 16.725 49.669 1.00 86.36 ATOM 145 N LYS A 131 40.993 17.865 47.411 1.00 75.30 ATOM 146 CA LYS A 131 41.879 18.322 48.474 1.00 59.52 ATOM 147 C LYS A 131 41.992 19.840 48.494 1.00 59.00 ATOM 148 O LYS A 131 42.177 20.433 49.562 1.00 65.99 ATOM 149 CB LYS A 131 43.261 17.686 48.317 1.00 57.76 ATOM 150 CG LYS A 131 43.336 16.232 48.764 1.00 70.59 ATOM 151 CD LYS A 131 43.186 16.111 50.273 1.00 61.39 ATOM 152 CE LYS A 131 43.403 14.681 50.749 1.00 56.34 ATOM 153 NZ LYS A 131 42.349 13.754 50.255 1.00 60.90 ATOM 154 N LEU A 132 41.889 20.484 47.329 1.00 64.56 ATOM 155 CA LEU A 132 41.896 21.943 47.288 1.00 63.28 ATOM 156 C LEU A 132 40.643 22.513 47.942 1.00 59.01 ATOM 157 O LEU A 132 40.701 23.555 48.605 1.00 59.36 ATOM 158 CB LEU A 132 42.023 22.428 45.843 1.00 60.09 ATOM 159 CG LEU A 132 42.243 23.929 45.643 1.00 62.99 ATOM 160 CD1 LEU A 132 43.475 24.392 46.402 1.00 65.61 ATOM 161 CD2 LEU A 132 42.369 24.264 44.165 1.00 53.30 ATOM 162 N LYS A 133 39.501 21.845 47.760 1.00 57.42 ATOM 163 CA LYS A 133 38.268 22.292 48.399 1.00 59.91 ATOM 164 C LYS A 133 38.374 22.218 49.918 1.00 58.83 ATOM 165 O LYS A 133 37.916 23.124 50.625 1.00 61.24 ATOM 166 CB LYS A 133 37.091 21.455 47.897 1.00 71.76 ATOM 167 CG LYS A 133 35.754 21.819 48.517 1.00 73.97 ATOM 168 CD LYS A 133 34.629 20.998 47.908 1.00 75.43 ATOM 169 CE LYS A 133 33.284 21.366 48.515 1.00 83.87 ATOM 170 NZ LYS A 133 32.169 20.582 47.913 1.00 89.57 ATOM 171 N ARG A 134 38.969 21.142 50.438 1.00 65.19 ATOM 172 CA ARG A 134 39.162 21.027 51.880 1.00 60.06 ATOM 173 C ARG A 134 40.085 22.123 52.397 1.00 57.16 ATOM 174 O ARG A 134 39.875 22.661 53.491 1.00 48.69 ATOM 175 CB ARG A 134 39.719 19.644 52.223 1.00 48.98 ATOM 176 CG ARG A 134 39.738 19.323 53.708 1.00 47.48 ATOM 177 CD ARG A 134 40.392 17.973 53.971 1.00 42.89 ATOM 178 NE ARG A 134 41.804 17.969 53.607 1.00 45.60 ATOM 179 CZ ARG A 134 42.611 16.927 53.744 1.00 46.88 ATOM 180 NH1 ARG A 134 42.178 15.776 54.234 1.00 46.57 ATOM 181 NH2 ARG A 134 43.886 17.041 53.382 1.00 44.95 ATOM 182 N HIS A 135 41.116 22.467 51.621 1.00 48.88 ATOM 183 CA HIS A 135 42.024 23.540 52.011 1.00 48.39 ATOM 184 C HIS A 135 41.316 24.889 52.067 1.00 54.33 ATOM 185 O HIS A 135 41.726 25.772 52.830 1.00 54.58 ATOM 186 CB HIS A 135 43.206 23.592 51.041 1.00 54.31 ATOM 187 CG HIS A 135 43.960 24.884 51.069 1.00 50.76 ATOM 188 ND1 HIS A 135 44.800 25.235 52.104 1.00 49.85 ATOM 189 CD2 HIS A 135 43.998 25.913 50.189 1.00 50.67 ATOM 190 CE1 HIS A 135 45.325 26.422 51.859 1.00 50.18 ATOM 191 NE2 HIS A 135 44.854 26.855 50.703 1.00 51.71 ATOM 192 N MET A 136 40.251 25.066 51.277 1.00 51.04 ATOM 193 CA MET A 136 39.537 26.339 51.250 1.00 56.80 ATOM 194 C MET A 136 38.909 26.686 52.592 1.00 58.87 ATOM 195 O MET A 136 38.672 27.868 52.864 1.00 57.38 ATOM 196 CB MET A 136 38.451 26.317 50.172 1.00 61.49 ATOM 197 CG MET A 136 38.985 26.361 48.755 1.00 68.50 ATOM 198 SD MET A 136 39.979 27.831 48.443 1.00 86.15 ATOM 199 CE MET A 136 41.509 27.083 47.897 1.00 56.76 ATOM 200 N ARG A 137 38.627 25.688 53.432 1.00 61.95 ATOM 201 CA ARG A 137 38.037 25.955 54.737 1.00 56.16 ATOM 202 C ARG A 137 38.977 26.732 55.647 1.00 59.03 ATOM 203 O ARG A 137 38.515 27.353 56.610 1.00 63.86 ATOM 204 CB ARG A 137 37.624 24.640 55.398 1.00 52.56 ATOM 205 CG ARG A 137 36.639 23.833 54.569 1.00 58.28 ATOM 206 CD ARG A 137 36.536 22.398 55.055 1.00 59.63 ATOM 207 NE ARG A 137 35.773 21.574 54.126 1.00 60.12 ATOM 208 CZ ARG A 137 35.657 20.256 54.212 1.00 59.46 ATOM 209 NH1 ARG A 137 36.246 19.571 55.179 1.00 52.72 ATOM 210 NH2 ARG A 137 34.935 19.607 53.303 1.00 70.40 ATOM 211 N THR A 138 40.283 26.710 55.367 1.00 52.46 ATOM 212 CA THR A 138 41.217 27.517 56.142 1.00 57.10 ATOM 213 C THR A 138 41.025 29.004 55.875 1.00 63.27 ATOM 214 O THR A 138 41.315 29.831 56.747 1.00 69.89 ATOM 215 CB THR A 138 42.656 27.106 55.829 1.00 53.33 ATOM 216 OG1 THR A 138 42.954 27.405 54.460 1.00 59.13 ATOM 217 CG2 THR A 138 42.842 25.616 56.064 1.00 51.93 ATOM 218 N HIS A 139 40.540 29.362 54.686 1.00 64.74 ATOM 219 CA HIS A 139 40.295 30.758 54.345 1.00 70.10 ATOM 220 C HIS A 139 38.877 31.200 54.684 1.00 70.26 ATOM 221 O HIS A 139 38.671 32.340 55.115 1.00 69.24 ATOM 222 CB HIS A 139 40.563 30.994 52.855 1.00 61.89 ATOM 223 CG HIS A 139 41.971 30.703 52.438 1.00 69.94 ATOM 224 ND1 HIS A 139 43.017 31.560 52.703 1.00 71.61 ATOM 225 CD2 HIS A 139 42.504 29.654 51.767 1.00 66.69 ATOM 226 CE1 HIS A 139 44.135 31.050 52.218 1.00 68.13 ATOM 227 NE2 HIS A 139 43.851 29.894 51.646 1.00 69.12 ATOM 228 N SER A 140 37.892 30.321 54.498 1.00 68.06 ATOM 229 CA SER A 140 36.497 30.680 54.717 1.00 66.65 ATOM 230 C SER A 140 36.033 30.459 56.150 1.00 73.25 ATOM 231 O SER A 140 34.994 31.005 56.539 1.00 78.45 ATOM 232 CB SER A 140 35.592 29.887 53.769 1.00 65.88 ATOM 233 OG SER A 140 35.735 28.492 53.976 1.00 69.68 ATOM 234 N GLY A 141 36.769 29.683 56.940 1.00 77.76 ATOM 235 CA GLY A 141 36.353 29.413 58.303 1.00 65.16 ATOM 236 C GLY A 141 35.141 28.518 58.418 1.00 68.40 ATOM 237 O GLY A 141 34.421 28.586 59.419 1.00 77.15 ATOM 238 N GLU A 142 34.892 27.680 57.415 1.00 72.77 ATOM 239 CA GLU A 142 33.728 26.806 57.422 1.00 70.63 ATOM 240 C GLU A 142 33.987 25.572 58.277 1.00 63.38 ATOM 241 O GLU A 142 35.071 24.983 58.234 1.00 60.27 ATOM 242 CB GLU A 142 33.371 26.395 55.993 1.00 68.88 ATOM 243 CG GLU A 142 32.128 25.531 55.877 1.00 74.96 ATOM 244 CD GLU A 142 31.801 25.180 54.438 1.00 81.21 ATOM 245 OE1 GLU A 142 32.503 25.677 53.532 1.00 86.43 ATOM 246 OE2 GLU A 142 30.846 24.407 54.214 1.00 78.47 ATOM 247 ZN ZN A 44.834 28.829 50.143 1.00 57.92 TER