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 28 THR PHE GLN CYS GLU LEU CYS SER TYR THR CYS PRO ARG SEQRES 2 A 28 ARG SER ASN LEU ASP ARG HIS MET LYS SER HIS THR ASP SEQRES 3 A 28 GLU ARG ATOM 1 N THR A 3 39.740 -0.659 7.875 1.00113.79 ATOM 2 CA THR A 3 38.834 0.034 8.783 1.00117.86 ATOM 3 C THR A 3 38.405 1.380 8.208 1.00120.81 ATOM 4 O THR A 3 38.900 1.808 7.165 1.00110.52 ATOM 5 CB THR A 3 39.480 0.258 10.166 1.00119.40 ATOM 6 OG1 THR A 3 40.669 1.044 10.022 1.00112.51 ATOM 7 CG2 THR A 3 39.832 -1.072 10.816 1.00110.70 ATOM 8 N PHE A 4 37.480 2.042 8.895 1.00130.79 ATOM 9 CA PHE A 4 36.986 3.350 8.494 1.00131.77 ATOM 10 C PHE A 4 37.660 4.438 9.319 1.00128.15 ATOM 11 O PHE A 4 37.990 4.238 10.491 1.00123.95 ATOM 12 CB PHE A 4 35.467 3.435 8.659 1.00129.41 ATOM 13 CG PHE A 4 34.718 2.339 7.955 1.00131.18 ATOM 14 CD1 PHE A 4 34.405 2.449 6.610 1.00132.93 ATOM 15 CD2 PHE A 4 34.323 1.201 8.638 1.00124.05 ATOM 16 CE1 PHE A 4 33.715 1.444 5.960 1.00131.60 ATOM 17 CE2 PHE A 4 33.632 0.193 7.993 1.00122.31 ATOM 18 CZ PHE A 4 33.328 0.314 6.652 1.00127.44 ATOM 19 N GLN A 5 37.866 5.595 8.696 1.00121.96 ATOM 20 CA GLN A 5 38.556 6.714 9.324 1.00118.89 ATOM 21 C GLN A 5 37.645 7.933 9.349 1.00122.60 ATOM 22 O GLN A 5 37.121 8.345 8.309 1.00121.35 ATOM 23 CB GLN A 5 39.856 7.042 8.586 1.00116.31 ATOM 24 N CYS A 6 37.459 8.504 10.541 1.00122.05 ATOM 25 CA CYS A 6 36.690 9.738 10.664 1.00126.34 ATOM 26 C CYS A 6 37.436 10.918 10.052 1.00129.71 ATOM 27 O CYS A 6 36.826 11.775 9.402 1.00126.45 ATOM 28 CB CYS A 6 36.368 10.008 12.134 1.00124.16 ATOM 29 SG CYS A 6 35.590 11.607 12.453 1.00124.80 ATOM 30 N GLU A 7 38.751 10.983 10.266 1.00139.61 ATOM 31 CA GLU A 7 39.668 12.005 9.767 1.00145.37 ATOM 32 C GLU A 7 39.423 13.378 10.381 1.00141.68 ATOM 33 O GLU A 7 40.166 14.318 10.071 1.00146.26 ATOM 34 CB GLU A 7 39.632 12.131 8.236 1.00133.85 ATOM 35 N LEU A 8 38.418 13.530 11.241 1.00128.31 ATOM 36 CA LEU A 8 38.193 14.771 11.973 1.00126.70 ATOM 37 C LEU A 8 38.796 14.736 13.369 1.00125.29 ATOM 38 O LEU A 8 39.339 15.744 13.833 1.00124.11 ATOM 39 CB LEU A 8 36.692 15.071 12.070 1.00122.79 ATOM 40 CG LEU A 8 36.030 15.842 10.922 1.00118.66 ATOM 41 CD1 LEU A 8 36.133 15.094 9.599 1.00119.77 ATOM 42 CD2 LEU A 8 34.575 16.145 11.254 1.00107.30 ATOM 43 N CYS A 9 38.711 13.591 14.048 1.00125.59 ATOM 44 CA CYS A 9 39.385 13.372 15.321 1.00125.03 ATOM 45 C CYS A 9 40.308 12.162 15.274 1.00126.66 ATOM 46 O CYS A 9 40.766 11.703 16.328 1.00128.75 ATOM 47 CB CYS A 9 38.362 13.210 16.449 1.00127.51 ATOM 48 SG CYS A 9 37.242 11.806 16.241 1.00121.29 ATOM 49 N SER A 10 40.591 11.638 14.078 1.00126.80 ATOM 50 CA SER A 10 41.433 10.456 13.883 1.00128.36 ATOM 51 C SER A 10 40.888 9.258 14.665 1.00125.36 ATOM 52 O SER A 10 41.571 8.654 15.495 1.00127.89 ATOM 53 CB SER A 10 42.892 10.748 14.254 1.00134.23 ATOM 54 OG SER A 10 43.039 10.974 15.645 1.00133.48 ATOM 55 N TYR A 11 39.633 8.921 14.378 1.00124.91 ATOM 56 CA TYR A 11 38.949 7.797 15.003 1.00115.06 ATOM 57 C TYR A 11 38.761 6.683 13.983 1.00111.94 ATOM 58 O TYR A 11 38.293 6.930 12.866 1.00113.81 ATOM 59 CB TYR A 11 37.595 8.225 15.575 1.00107.78 ATOM 60 CG TYR A 11 36.722 7.068 16.008 1.00102.90 ATOM 61 CD1 TYR A 11 37.002 6.357 17.168 1.00 98.77 ATOM 62 CD2 TYR A 11 35.616 6.689 15.259 1.00100.67 ATOM 63 CE1 TYR A 11 36.207 5.299 17.567 1.00 97.61 ATOM 64 CE2 TYR A 11 34.814 5.634 15.650 1.00101.97 ATOM 65 CZ TYR A 11 35.114 4.942 16.805 1.00100.96 ATOM 66 OH TYR A 11 34.319 3.890 17.198 1.00 97.77 ATOM 67 N THR A 12 39.124 5.462 14.369 1.00113.34 ATOM 68 CA THR A 12 39.006 4.290 13.513 1.00115.45 ATOM 69 C THR A 12 38.032 3.297 14.133 1.00112.83 ATOM 70 O THR A 12 38.019 3.108 15.353 1.00112.18 ATOM 71 CB THR A 12 40.367 3.619 13.296 1.00115.78 ATOM 72 OG1 THR A 12 40.819 3.040 14.526 1.00118.46 ATOM 73 CG2 THR A 12 41.392 4.638 12.818 1.00117.51 ATOM 74 N CYS A 13 37.215 2.665 13.285 1.00113.05 ATOM 75 CA CYS A 13 36.238 1.688 13.744 1.00114.88 ATOM 76 C CYS A 13 35.953 0.678 12.640 1.00120.69 ATOM 77 O CYS A 13 35.605 1.086 11.519 1.00122.15 ATOM 78 CB CYS A 13 34.936 2.356 14.182 1.00111.35 ATOM 79 SG CYS A 13 33.687 1.199 14.776 1.00128.91 ATOM 80 N PRO A 14 36.096 -0.621 12.915 1.00117.56 ATOM 81 CA PRO A 14 35.842 -1.627 11.869 1.00118.18 ATOM 82 C PRO A 14 34.409 -1.648 11.359 1.00117.46 ATOM 83 O PRO A 14 34.193 -1.938 10.175 1.00113.76 ATOM 84 CB PRO A 14 36.215 -2.947 12.561 1.00109.63 ATOM 85 CG PRO A 14 36.065 -2.664 14.023 1.00109.75 ATOM 86 CD PRO A 14 36.477 -1.234 14.198 1.00110.08 ATOM 87 N ARG A 15 33.425 -1.361 12.207 1.00118.02 ATOM 88 CA ARG A 15 32.031 -1.421 11.795 1.00112.17 ATOM 89 C ARG A 15 31.595 -0.115 11.140 1.00113.06 ATOM 90 O ARG A 15 32.180 0.948 11.358 1.00114.20 ATOM 91 CB ARG A 15 31.122 -1.736 12.983 1.00110.21 ATOM 92 CG ARG A 15 31.158 -3.191 13.423 1.00108.17 ATOM 93 CD ARG A 15 30.019 -3.507 14.380 1.00 99.98 ATOM 94 NE ARG A 15 30.044 -4.895 14.825 1.00101.13 ATOM 95 CZ ARG A 15 29.121 -5.451 15.598 1.00105.57 ATOM 96 NH1 ARG A 15 28.075 -4.765 16.028 1.00109.11 ATOM 97 NH2 ARG A 15 29.251 -6.728 15.947 1.00105.47 ATOM 98 N ARG A 16 30.543 -0.210 10.330 1.00113.77 ATOM 99 CA ARG A 16 30.027 0.945 9.609 1.00110.45 ATOM 100 C ARG A 16 28.894 1.653 10.338 1.00106.11 ATOM 101 O ARG A 16 28.617 2.819 10.035 1.00109.76 ATOM 102 CB ARG A 16 29.544 0.525 8.217 1.00109.49 ATOM 103 N SER A 17 28.230 0.981 11.281 1.00 99.37 ATOM 104 CA SER A 17 27.179 1.636 12.051 1.00105.87 ATOM 105 C SER A 17 27.764 2.507 13.155 1.00103.28 ATOM 106 O SER A 17 27.288 3.623 13.388 1.00 98.54 ATOM 107 CB SER A 17 26.230 0.595 12.644 1.00109.90 ATOM 108 OG SER A 17 26.841 -0.103 13.716 1.00116.32 ATOM 109 N ASN A 18 28.796 2.012 13.841 1.00 98.26 ATOM 110 CA ASN A 18 29.437 2.805 14.881 1.00101.60 ATOM 111 C ASN A 18 30.192 3.990 14.294 1.00 98.90 ATOM 112 O ASN A 18 30.362 5.010 14.971 1.00 98.42 ATOM 113 CB ASN A 18 30.379 1.929 15.705 1.00 99.75 ATOM 114 CG ASN A 18 29.699 0.686 16.243 1.00 98.84 ATOM 115 OD1 ASN A 18 28.503 0.694 16.537 1.00100.67 ATOM 116 ND2 ASN A 18 30.461 -0.394 16.373 1.00 87.43 ATOM 117 N LEU A 19 30.660 3.872 13.048 1.00103.11 ATOM 118 CA LEU A 19 31.297 5.006 12.387 1.00103.99 ATOM 119 C LEU A 19 30.307 6.144 12.175 1.00104.51 ATOM 120 O LEU A 19 30.637 7.314 12.402 1.00105.14 ATOM 121 CB LEU A 19 31.902 4.565 11.054 1.00103.67 ATOM 122 N ASP A 20 29.086 5.821 11.739 1.00102.94 ATOM 123 CA ASP A 20 28.059 6.848 11.589 1.00106.98 ATOM 124 C ASP A 20 27.613 7.381 12.944 1.00107.01 ATOM 125 O ASP A 20 27.304 8.571 13.079 1.00115.91 ATOM 126 CB ASP A 20 26.868 6.291 10.809 1.00105.63 ATOM 127 N ARG A 21 27.565 6.512 13.957 1.00100.76 ATOM 128 CA ARG A 21 27.229 6.960 15.304 1.00 99.19 ATOM 129 C ARG A 21 28.273 7.933 15.835 1.00 93.55 ATOM 130 O ARG A 21 27.934 8.921 16.498 1.00 88.83 ATOM 131 CB ARG A 21 27.091 5.753 16.233 1.00 89.01 ATOM 132 CG ARG A 21 26.723 6.098 17.666 1.00 76.95 ATOM 133 CD ARG A 21 26.700 4.850 18.533 1.00 76.23 ATOM 134 NE ARG A 21 27.998 4.187 18.562 1.00 81.57 ATOM 135 CZ ARG A 21 28.238 3.037 19.176 1.00 80.08 ATOM 136 NH1 ARG A 21 27.285 2.387 19.824 1.00 86.32 ATOM 137 NH2 ARG A 21 29.465 2.525 19.139 1.00 78.66 ATOM 138 N HIS A 22 29.552 7.668 15.556 1.00 96.32 ATOM 139 CA HIS A 22 30.612 8.570 15.992 1.00100.43 ATOM 140 C HIS A 22 30.514 9.932 15.316 1.00108.32 ATOM 141 O HIS A 22 30.842 10.952 15.934 1.00108.84 ATOM 142 CB HIS A 22 31.980 7.946 15.719 1.00 99.53 ATOM 143 CG HIS A 22 33.117 8.911 15.841 1.00101.29 ATOM 144 ND1 HIS A 22 33.633 9.304 17.057 1.00104.66 ATOM 145 CD2 HIS A 22 33.831 9.570 14.898 1.00104.39 ATOM 146 CE1 HIS A 22 34.620 10.160 16.858 1.00107.26 ATOM 147 NE2 HIS A 22 34.760 10.338 15.557 1.00110.15 ATOM 148 N MET A 23 30.082 9.971 14.053 1.00119.09 ATOM 149 CA MET A 23 29.940 11.250 13.363 1.00121.21 ATOM 150 C MET A 23 28.898 12.133 14.036 1.00118.86 ATOM 151 O MET A 23 29.029 13.363 14.029 1.00118.28 ATOM 152 CB MET A 23 29.578 11.022 11.895 1.00117.00 ATOM 153 CG MET A 23 30.642 10.281 11.101 1.00118.42 ATOM 154 SD MET A 23 32.267 11.052 11.221 1.00128.14 ATOM 155 CE MET A 23 31.923 12.678 10.554 1.00121.56 ATOM 156 N LYS A 24 27.861 11.529 14.619 1.00109.47 ATOM 157 CA LYS A 24 26.860 12.298 15.347 1.00106.55 ATOM 158 C LYS A 24 27.408 12.874 16.647 1.00112.25 ATOM 159 O LYS A 24 26.781 13.766 17.227 1.00113.93 ATOM 160 CB LYS A 24 25.636 11.428 15.633 1.00 90.00 ATOM 161 N SER A 25 28.555 12.382 17.121 1.00112.13 ATOM 162 CA SER A 25 29.153 12.940 18.329 1.00104.75 ATOM 163 C SER A 25 29.692 14.346 18.094 1.00109.48 ATOM 164 O SER A 25 29.800 15.133 19.040 1.00114.53 ATOM 165 CB SER A 25 30.267 12.026 18.838 1.00 97.96 ATOM 166 OG SER A 25 30.940 12.610 19.939 1.00108.61 ATOM 167 N HIS A 26 30.033 14.680 16.849 1.00110.64 ATOM 168 CA HIS A 26 30.602 15.988 16.546 1.00111.94 ATOM 169 C HIS A 26 29.558 17.093 16.437 1.00116.44 ATOM 170 O HIS A 26 29.929 18.271 16.448 1.00112.51 ATOM 171 CB HIS A 26 31.400 15.930 15.240 1.00110.79 ATOM 172 CG HIS A 26 32.544 14.965 15.270 1.00108.05 ATOM 173 ND1 HIS A 26 33.751 15.260 15.865 1.00103.09 ATOM 174 CD2 HIS A 26 32.667 13.714 14.767 1.00110.90 ATOM 175 CE1 HIS A 26 34.567 14.230 15.733 1.00108.00 ATOM 176 NE2 HIS A 26 33.935 13.279 15.069 1.00112.81 ATOM 177 N THR A 27 28.270 16.751 16.329 1.00122.76 ATOM 178 CA THR A 27 27.262 17.772 16.048 1.00124.64 ATOM 179 C THR A 27 27.032 18.699 17.240 1.00126.89 ATOM 180 O THR A 27 26.717 19.879 17.047 1.00128.79 ATOM 181 CB THR A 27 25.946 17.121 15.602 1.00123.70 ATOM 182 OG1 THR A 27 25.086 18.116 15.030 1.00125.68 ATOM 183 CG2 THR A 27 25.227 16.458 16.769 1.00119.86 ATOM 184 N ASP A 28 27.186 18.192 18.467 1.00126.99 ATOM 185 CA ASP A 28 27.064 18.994 19.688 1.00129.00 ATOM 186 C ASP A 28 25.715 19.714 19.768 1.00124.43 ATOM 187 O ASP A 28 25.637 20.908 20.067 1.00121.18 ATOM 188 CB ASP A 28 28.222 19.989 19.804 1.00127.43 ATOM 189 N GLU A 29 24.644 18.973 19.492 1.00121.80 ATOM 190 CA GLU A 29 23.280 19.467 19.638 1.00112.76 ATOM 191 C GLU A 29 22.464 18.420 20.380 1.00111.39 ATOM 192 O GLU A 29 22.543 17.229 20.060 1.00111.37 ATOM 193 CB GLU A 29 22.647 19.776 18.277 1.00109.20 ATOM 194 N ARG A 30 21.674 18.863 21.359 1.00109.42 ATOM 195 CA ARG A 30 20.984 17.953 22.267 1.00107.11 ATOM 196 C ARG A 30 19.471 18.051 22.086 1.00105.01 ATOM 197 O ARG A 30 18.837 18.955 22.645 1.00101.99 ATOM 198 CB ARG A 30 21.370 18.269 23.715 1.00101.45 ATOM 199 CG ARG A 30 22.864 18.164 23.982 1.00100.12 ATOM 200 CD ARG A 30 23.265 18.952 25.216 1.00100.72 ATOM 201 NE ARG A 30 24.689 18.823 25.503 1.00109.63 ATOM 202 CZ ARG A 30 25.197 18.006 26.415 1.00111.37 ATOM 203 NH1 ARG A 30 24.421 17.238 27.163 1.00107.63 ATOM 204 NH2 ARG A 30 26.515 17.961 26.584 1.00105.25 ATOM 205 ZN ZN A 35.509 12.034 14.722 1.00129.25 TER