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 29 GLY THR ARG PRO HIS LYS CYS PRO ASP CYS ASP MET ALA SEQRES 2 A 29 PHE VAL THR SER GLY GLU LEU VAL ARG HIS ARG ARG TYR SEQRES 3 A 29 LYS HIS THR ATOM 1 N GLY A 56 14.974 7.390 41.214 1.00 66.15 ATOM 2 CA GLY A 56 15.691 6.438 42.035 1.00 59.50 ATOM 3 C GLY A 56 15.569 5.008 41.568 1.00 66.75 ATOM 4 O GLY A 56 15.892 4.089 42.327 1.00 74.47 ATOM 5 N THR A 57 15.105 4.790 40.340 1.00 62.44 ATOM 6 CA THR A 57 14.975 3.447 39.789 1.00 68.58 ATOM 7 C THR A 57 16.351 2.931 39.387 1.00 64.52 ATOM 8 O THR A 57 17.052 3.566 38.591 1.00 67.38 ATOM 9 CB THR A 57 14.032 3.455 38.588 1.00 67.42 ATOM 10 OG1 THR A 57 12.792 4.071 38.957 1.00 66.04 ATOM 11 CG2 THR A 57 13.766 2.036 38.108 1.00 64.98 ATOM 12 N ARG A 58 16.738 1.780 39.936 1.00 68.21 ATOM 13 CA ARG A 58 18.057 1.193 39.707 1.00 62.61 ATOM 14 C ARG A 58 17.872 -0.252 39.265 1.00 67.21 ATOM 15 O ARG A 58 17.853 -1.172 40.096 1.00 74.77 ATOM 16 CB ARG A 58 18.924 1.287 40.961 1.00 64.10 ATOM 17 CG ARG A 58 18.895 2.654 41.629 1.00 60.80 ATOM 18 CD ARG A 58 19.686 2.663 42.925 1.00 64.51 ATOM 19 NE ARG A 58 19.433 3.868 43.705 1.00 71.19 ATOM 20 CZ ARG A 58 18.510 3.965 44.652 1.00 77.90 ATOM 21 NH1 ARG A 58 17.740 2.937 44.976 1.00 69.69 ATOM 22 NH2 ARG A 58 18.355 5.121 45.292 1.00 84.43 ATOM 23 N PRO A 59 17.727 -0.494 37.959 1.00 70.86 ATOM 24 CA PRO A 59 17.458 -1.863 37.491 1.00 70.03 ATOM 25 C PRO A 59 18.664 -2.788 37.542 1.00 72.45 ATOM 26 O PRO A 59 18.477 -4.011 37.554 1.00 76.42 ATOM 27 CB PRO A 59 16.983 -1.652 36.049 1.00 75.97 ATOM 28 CG PRO A 59 17.661 -0.391 35.623 1.00 75.68 ATOM 29 CD PRO A 59 17.736 0.480 36.852 1.00 72.10 ATOM 30 N HIS A 60 19.884 -2.258 37.569 1.00 69.63 ATOM 31 CA HIS A 60 21.091 -3.084 37.572 1.00 71.85 ATOM 32 C HIS A 60 21.441 -3.420 39.016 1.00 73.38 ATOM 33 O HIS A 60 22.106 -2.641 39.705 1.00 76.30 ATOM 34 CB HIS A 60 22.237 -2.367 36.868 1.00 67.49 ATOM 35 CG HIS A 60 21.987 -2.109 35.415 1.00 70.21 ATOM 36 ND1 HIS A 60 21.204 -1.066 34.967 1.00 74.90 ATOM 37 CD2 HIS A 60 22.410 -2.763 34.307 1.00 73.56 ATOM 38 CE1 HIS A 60 21.160 -1.087 33.647 1.00 68.35 ATOM 39 NE2 HIS A 60 21.884 -2.107 33.222 1.00 71.51 ATOM 40 N LYS A 61 21.000 -4.587 39.475 1.00 74.64 ATOM 41 CA LYS A 61 21.190 -5.015 40.855 1.00 76.40 ATOM 42 C LYS A 61 22.399 -5.936 40.955 1.00 78.17 ATOM 43 O LYS A 61 22.535 -6.880 40.170 1.00 75.31 ATOM 44 CB LYS A 61 19.940 -5.724 41.379 1.00 69.36 ATOM 45 N CYS A 62 23.272 -5.654 41.918 1.00 77.73 ATOM 46 CA CYS A 62 24.431 -6.504 42.149 1.00 75.77 ATOM 47 C CYS A 62 23.988 -7.860 42.694 1.00 81.99 ATOM 48 O CYS A 62 23.081 -7.929 43.529 1.00 89.21 ATOM 49 CB CYS A 62 25.396 -5.834 43.128 1.00 76.34 ATOM 50 SG CYS A 62 26.878 -6.794 43.520 1.00 74.75 ATOM 51 N PRO A 63 24.595 -8.956 42.235 1.00 80.61 ATOM 52 CA PRO A 63 24.211 -10.277 42.752 1.00 84.92 ATOM 53 C PRO A 63 24.798 -10.580 44.123 1.00 89.06 ATOM 54 O PRO A 63 24.188 -11.306 44.914 1.00 93.68 ATOM 55 CB PRO A 63 24.755 -11.236 41.687 1.00 81.18 ATOM 56 CG PRO A 63 25.920 -10.514 41.104 1.00 80.12 ATOM 57 CD PRO A 63 25.553 -9.053 41.119 1.00 80.84 ATOM 58 N ASP A 64 25.976 -10.031 44.419 1.00 79.31 ATOM 59 CA ASP A 64 26.691 -10.369 45.643 1.00 85.20 ATOM 60 C ASP A 64 26.284 -9.524 46.844 1.00 83.92 ATOM 61 O ASP A 64 26.709 -9.829 47.964 1.00 85.33 ATOM 62 CB ASP A 64 28.203 -10.247 45.420 1.00 82.20 ATOM 63 CG ASP A 64 28.719 -11.224 44.379 1.00 89.73 ATOM 64 OD1 ASP A 64 27.890 -11.897 43.731 1.00 85.48 ATOM 65 OD2 ASP A 64 29.953 -11.324 44.213 1.00 97.66 ATOM 66 N CYS A 65 25.481 -8.481 46.650 1.00 80.84 ATOM 67 CA CYS A 65 24.989 -7.673 47.758 1.00 84.32 ATOM 68 C CYS A 65 23.684 -7.011 47.335 1.00 90.09 ATOM 69 O CYS A 65 23.205 -7.195 46.213 1.00 88.34 ATOM 70 CB CYS A 65 26.031 -6.640 48.204 1.00 75.47 ATOM 71 SG CYS A 65 26.368 -5.332 47.008 1.00 74.60 ATOM 72 N ASP A 66 23.108 -6.226 48.249 1.00 98.18 ATOM 73 CA ASP A 66 21.797 -5.618 48.050 1.00101.36 ATOM 74 C ASP A 66 21.874 -4.229 47.426 1.00 97.48 ATOM 75 O ASP A 66 20.974 -3.406 47.645 1.00100.12 ATOM 76 CB ASP A 66 21.041 -5.563 49.379 1.00101.29 ATOM 77 CG ASP A 66 20.858 -6.933 50.004 1.00111.41 ATOM 78 OD1 ASP A 66 21.334 -7.926 49.414 1.00115.25 ATOM 79 OD2 ASP A 66 20.238 -7.017 51.085 1.00120.71 ATOM 80 N MET A 67 22.918 -3.943 46.655 1.00 84.47 ATOM 81 CA MET A 67 23.077 -2.650 46.007 1.00 77.54 ATOM 82 C MET A 67 22.636 -2.721 44.549 1.00 64.88 ATOM 83 O MET A 67 22.782 -3.750 43.884 1.00 73.90 ATOM 84 CB MET A 67 24.528 -2.172 46.091 1.00 73.17 ATOM 85 CG MET A 67 24.729 -0.976 47.009 1.00 69.52 ATOM 86 SD MET A 67 26.439 -0.406 47.059 1.00 83.18 ATOM 87 CE MET A 67 26.258 1.145 47.939 1.00 74.86 ATOM 88 N ALA A 68 22.091 -1.609 44.060 1.00 66.56 ATOM 89 CA ALA A 68 21.616 -1.511 42.688 1.00 73.56 ATOM 90 C ALA A 68 22.064 -0.181 42.097 1.00 64.15 ATOM 91 O ALA A 68 22.343 0.779 42.819 1.00 62.22 ATOM 92 CB ALA A 68 20.090 -1.651 42.607 1.00 59.01 ATOM 93 N PHE A 69 22.140 -0.135 40.767 1.00 66.88 ATOM 94 CA PHE A 69 22.660 1.031 40.069 1.00 60.66 ATOM 95 C PHE A 69 21.809 1.334 38.844 1.00 67.30 ATOM 96 O PHE A 69 21.164 0.447 38.279 1.00 64.21 ATOM 97 CB PHE A 69 24.126 0.826 39.663 1.00 61.34 ATOM 98 CG PHE A 69 25.041 0.583 40.827 1.00 56.51 ATOM 99 CD1 PHE A 69 25.656 1.641 41.474 1.00 50.00 ATOM 100 CD2 PHE A 69 25.272 -0.703 41.286 1.00 53.77 ATOM 101 CE1 PHE A 69 26.492 1.421 42.550 1.00 58.81 ATOM 102 CE2 PHE A 69 26.105 -0.929 42.363 1.00 57.78 ATOM 103 CZ PHE A 69 26.714 0.135 42.997 1.00 62.41 ATOM 104 N VAL A 70 21.816 2.608 38.446 1.00 66.28 ATOM 105 CA VAL A 70 21.016 3.042 37.303 1.00 65.15 ATOM 106 C VAL A 70 21.548 2.432 36.012 1.00 67.39 ATOM 107 O VAL A 70 20.781 1.925 35.184 1.00 65.04 ATOM 108 CB VAL A 70 20.984 4.580 37.229 1.00 58.59 ATOM 109 CG1 VAL A 70 20.286 5.036 35.956 1.00 61.85 ATOM 110 CG2 VAL A 70 20.293 5.155 38.456 1.00 51.90 ATOM 111 N THR A 71 22.864 2.463 35.822 1.00 58.95 ATOM 112 CA THR A 71 23.484 2.033 34.579 1.00 59.59 ATOM 113 C THR A 71 24.351 0.803 34.813 1.00 63.01 ATOM 114 O THR A 71 24.778 0.517 35.935 1.00 70.30 ATOM 115 CB THR A 71 24.334 3.151 33.962 1.00 56.20 ATOM 116 OG1 THR A 71 25.438 3.447 34.827 1.00 57.15 ATOM 117 CG2 THR A 71 23.499 4.406 33.769 1.00 59.37 ATOM 118 N SER A 72 24.607 0.075 33.723 1.00 62.58 ATOM 119 CA SER A 72 25.455 -1.109 33.800 1.00 62.85 ATOM 120 C SER A 72 26.909 -0.746 34.077 1.00 63.16 ATOM 121 O SER A 72 27.649 -1.557 34.646 1.00 60.60 ATOM 122 CB SER A 72 25.348 -1.917 32.506 1.00 74.69 ATOM 123 OG SER A 72 26.158 -3.079 32.562 1.00 97.21 ATOM 124 N GLY A 73 27.336 0.454 33.681 1.00 60.44 ATOM 125 CA GLY A 73 28.706 0.863 33.946 1.00 65.40 ATOM 126 C GLY A 73 28.992 1.035 35.425 1.00 56.20 ATOM 127 O GLY A 73 30.074 0.679 35.903 1.00 57.02 ATOM 128 N GLU A 74 28.033 1.589 36.171 1.00 55.19 ATOM 129 CA GLU A 74 28.216 1.753 37.609 1.00 58.50 ATOM 130 C GLU A 74 28.302 0.403 38.311 1.00 59.42 ATOM 131 O GLU A 74 29.065 0.245 39.272 1.00 53.80 ATOM 132 CB GLU A 74 27.079 2.593 38.190 1.00 45.16 ATOM 133 CG GLU A 74 26.974 3.982 37.584 1.00 49.43 ATOM 134 CD GLU A 74 25.745 4.737 38.054 1.00 54.16 ATOM 135 OE1 GLU A 74 25.478 4.744 39.275 1.00 52.57 ATOM 136 OE2 GLU A 74 25.041 5.318 37.201 1.00 61.24 ATOM 137 N LEU A 75 27.523 -0.579 37.850 1.00 56.42 ATOM 138 CA LEU A 75 27.592 -1.915 38.432 1.00 57.47 ATOM 139 C LEU A 75 28.952 -2.557 38.187 1.00 58.67 ATOM 140 O LEU A 75 29.489 -3.242 39.066 1.00 61.10 ATOM 141 CB LEU A 75 26.475 -2.792 37.869 1.00 52.85 ATOM 142 CG LEU A 75 26.452 -4.246 38.344 1.00 63.40 ATOM 143 CD1 LEU A 75 26.389 -4.316 39.862 1.00 67.78 ATOM 144 CD2 LEU A 75 25.286 -4.998 37.719 1.00 64.39 ATOM 145 N VAL A 76 29.521 -2.356 36.995 1.00 54.55 ATOM 146 CA VAL A 76 30.829 -2.929 36.686 1.00 56.04 ATOM 147 C VAL A 76 31.894 -2.360 37.612 1.00 57.09 ATOM 148 O VAL A 76 32.736 -3.096 38.143 1.00 55.60 ATOM 149 CB VAL A 76 31.180 -2.692 35.205 1.00 60.87 ATOM 150 CG1 VAL A 76 32.638 -3.033 34.942 1.00 67.28 ATOM 151 CG2 VAL A 76 30.268 -3.515 34.305 1.00 71.73 ATOM 152 N ARG A 77 31.875 -1.042 37.826 1.00 53.33 ATOM 153 CA ARG A 77 32.841 -0.425 38.728 1.00 53.52 ATOM 154 C ARG A 77 32.637 -0.899 40.163 1.00 54.08 ATOM 155 O ARG A 77 33.607 -1.114 40.898 1.00 48.33 ATOM 156 CB ARG A 77 32.739 1.098 38.642 1.00 50.63 ATOM 157 CG ARG A 77 33.798 1.837 39.441 1.00 45.29 ATOM 158 CD ARG A 77 33.686 3.341 39.248 1.00 46.96 ATOM 159 NE ARG A 77 32.433 3.866 39.778 1.00 48.44 ATOM 160 CZ ARG A 77 32.053 5.133 39.682 1.00 51.04 ATOM 161 NH1 ARG A 77 32.804 6.037 39.075 1.00 50.47 ATOM 162 NH2 ARG A 77 30.888 5.501 40.208 1.00 55.63 ATOM 163 N HIS A 78 31.378 -1.062 40.577 1.00 47.74 ATOM 164 CA HIS A 78 31.094 -1.529 41.931 1.00 51.97 ATOM 165 C HIS A 78 31.653 -2.925 42.170 1.00 55.43 ATOM 166 O HIS A 78 32.209 -3.204 43.239 1.00 57.26 ATOM 167 CB HIS A 78 29.589 -1.513 42.186 1.00 47.90 ATOM 168 CG HIS A 78 29.177 -2.281 43.404 1.00 55.59 ATOM 169 ND1 HIS A 78 29.459 -1.856 44.684 1.00 55.91 ATOM 170 CD2 HIS A 78 28.507 -3.450 43.535 1.00 52.57 ATOM 171 CE1 HIS A 78 28.979 -2.729 45.552 1.00 55.96 ATOM 172 NE2 HIS A 78 28.396 -3.706 44.880 1.00 56.97 ATOM 173 N ARG A 79 31.502 -3.822 41.192 1.00 54.31 ATOM 174 CA ARG A 79 32.010 -5.180 41.352 1.00 65.31 ATOM 175 C ARG A 79 33.526 -5.188 41.500 1.00 58.37 ATOM 176 O ARG A 79 34.076 -5.966 42.288 1.00 62.77 ATOM 177 CB ARG A 79 31.577 -6.050 40.172 1.00 60.21 ATOM 178 CG ARG A 79 30.088 -6.347 40.137 1.00 72.99 ATOM 179 CD ARG A 79 29.775 -7.470 39.162 1.00 78.81 ATOM 180 NE ARG A 79 30.544 -8.675 39.454 1.00 85.13 ATOM 181 CZ ARG A 79 30.205 -9.579 40.364 1.00 87.29 ATOM 182 NH1 ARG A 79 29.117 -9.441 41.104 1.00 90.79 ATOM 183 NH2 ARG A 79 30.978 -10.648 40.536 1.00 91.39 ATOM 184 N ARG A 80 34.220 -4.333 40.744 1.00 59.22 ATOM 185 CA ARG A 80 35.668 -4.231 40.891 1.00 61.07 ATOM 186 C ARG A 80 36.048 -3.704 42.269 1.00 55.89 ATOM 187 O ARG A 80 37.008 -4.184 42.882 1.00 65.47 ATOM 188 CB ARG A 80 36.252 -3.335 39.798 1.00 52.50 ATOM 189 CG ARG A 80 36.138 -3.895 38.390 1.00 48.69 ATOM 190 CD ARG A 80 37.160 -3.248 37.468 1.00 53.78 ATOM 191 NE ARG A 80 37.066 -3.748 36.101 1.00 67.23 ATOM 192 CZ ARG A 80 36.498 -3.091 35.100 1.00 50.05 ATOM 193 NH1 ARG A 80 35.971 -1.890 35.274 1.00 64.27 ATOM 194 NH2 ARG A 80 36.460 -3.650 33.894 1.00 62.72 ATOM 195 N TYR A 81 35.312 -2.711 42.771 1.00 51.23 ATOM 196 CA TYR A 81 35.654 -2.127 44.065 1.00 54.38 ATOM 197 C TYR A 81 35.384 -3.095 45.212 1.00 55.93 ATOM 198 O TYR A 81 36.164 -3.161 46.169 1.00 62.32 ATOM 199 CB TYR A 81 34.882 -0.825 44.278 1.00 57.42 ATOM 200 CG TYR A 81 35.604 0.410 43.789 1.00 56.90 ATOM 201 CD1 TYR A 81 36.831 0.779 44.328 1.00 47.54 ATOM 202 CD2 TYR A 81 35.051 1.216 42.804 1.00 40.66 ATOM 203 CE1 TYR A 81 37.493 1.910 43.888 1.00 40.50 ATOM 204 CE2 TYR A 81 35.704 2.350 42.361 1.00 44.96 ATOM 205 CZ TYR A 81 36.924 2.691 42.905 1.00 50.31 ATOM 206 OH TYR A 81 37.576 3.819 42.463 1.00 47.68 ATOM 207 N LYS A 82 34.290 -3.853 45.138 1.00 57.27 ATOM 208 CA LYS A 82 33.806 -4.604 46.288 1.00 56.40 ATOM 209 C LYS A 82 33.895 -6.116 46.150 1.00 62.44 ATOM 210 O LYS A 82 34.059 -6.798 47.163 1.00 68.08 ATOM 211 CB LYS A 82 32.349 -4.228 46.589 1.00 53.94 ATOM 212 CG LYS A 82 32.193 -2.873 47.254 1.00 55.59 ATOM 213 CD LYS A 82 32.990 -2.817 48.547 1.00 61.08 ATOM 214 CE LYS A 82 32.806 -1.492 49.262 1.00 65.73 ATOM 215 NZ LYS A 82 33.636 -1.416 50.497 1.00 74.88 ATOM 216 N HIS A 83 33.782 -6.669 44.941 1.00 67.66 ATOM 217 CA HIS A 83 33.653 -8.115 44.791 1.00 68.75 ATOM 218 C HIS A 83 34.829 -8.748 44.053 1.00 67.36 ATOM 219 O HIS A 83 35.464 -9.657 44.594 1.00 68.67 ATOM 220 CB HIS A 83 32.331 -8.437 44.084 1.00 65.09 ATOM 221 CG HIS A 83 31.130 -7.903 44.799 1.00 74.97 ATOM 222 ND1 HIS A 83 31.083 -7.764 46.169 1.00 73.82 ATOM 223 CD2 HIS A 83 29.939 -7.458 44.334 1.00 83.54 ATOM 224 CE1 HIS A 83 29.911 -7.265 46.520 1.00 68.58 ATOM 225 NE2 HIS A 83 29.199 -7.070 45.425 1.00 87.59 ATOM 226 N THR A 84 35.137 -8.303 42.834 1.00 64.56 ATOM 227 CA THR A 84 36.186 -8.963 42.061 1.00 59.42 ATOM 228 C THR A 84 37.574 -8.441 42.411 1.00 65.90 ATOM 229 O THR A 84 38.559 -9.171 42.256 1.00 64.31 ATOM 230 CB THR A 84 35.926 -8.799 40.561 1.00 65.22 ATOM 231 OG1 THR A 84 36.112 -7.430 40.186 1.00 62.40 ATOM 232 CG2 THR A 84 34.506 -9.225 40.222 1.00 68.24 ATOM 233 ZN ZN A 27.793 -5.609 45.257 1.00 70.24 TER