HEADER transcription/dna 31-DEC-69 5UND TITLE Crystal Structure of CTCF(ZnF 4-10) With 28-mer DNA COMPND MOL_ID: 1; COMPND 2 MOLECULE: Transcriptional repressor CTCF; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.55 ANGSTORMS DBREF 5UND B 348 547 UNP P49711 CTCF_HUMAN 348 547 SEQRES 1 B 27 GLU LYS PRO PHE LYS CYS SER MET CYS ASP TYR ALA SER SEQRES 2 B 27 VAL GLU VAL SER LYS LEU LYS ARG HIS ILE ARG SER HIS SEQRES 3 B 27 THR ATOM 1 N GLU B 348 -4.522 -9.875 26.620 1.00174.06 ATOM 2 CA GLU B 348 -3.573 -10.170 27.692 1.00173.17 ATOM 3 C GLU B 348 -2.894 -8.864 28.094 1.00162.67 ATOM 4 O GLU B 348 -1.935 -8.431 27.447 1.00159.16 ATOM 5 CB GLU B 348 -2.552 -11.216 27.254 1.00169.23 ATOM 6 N LYS B 349 -3.392 -8.241 29.153 1.00145.64 ATOM 7 CA LYS B 349 -2.816 -6.992 29.639 1.00136.31 ATOM 8 C LYS B 349 -1.439 -7.253 30.236 1.00135.70 ATOM 9 O LYS B 349 -1.329 -8.021 31.202 1.00137.60 ATOM 10 CB LYS B 349 -3.735 -6.353 30.675 1.00133.26 ATOM 11 N PRO B 350 -0.371 -6.647 29.707 1.00136.26 ATOM 12 CA PRO B 350 0.967 -6.952 30.242 1.00135.30 ATOM 13 C PRO B 350 1.200 -6.403 31.638 1.00141.42 ATOM 14 O PRO B 350 1.749 -7.114 32.490 1.00144.34 ATOM 15 CB PRO B 350 1.906 -6.315 29.208 1.00131.21 ATOM 16 CG PRO B 350 1.098 -5.221 28.590 1.00127.61 ATOM 17 CD PRO B 350 -0.321 -5.717 28.566 1.00126.15 ATOM 18 N PHE B 351 0.805 -5.160 31.901 1.00146.14 ATOM 19 CA PHE B 351 1.008 -4.575 33.219 1.00153.52 ATOM 20 C PHE B 351 0.097 -5.238 34.244 1.00157.63 ATOM 21 O PHE B 351 -1.090 -5.462 33.992 1.00163.43 ATOM 22 CB PHE B 351 0.749 -3.069 33.179 1.00153.13 ATOM 23 CG PHE B 351 1.744 -2.303 32.355 1.00151.93 ATOM 24 CD1 PHE B 351 2.826 -1.681 32.955 1.00153.36 ATOM 25 CD2 PHE B 351 1.600 -2.206 30.980 1.00148.02 ATOM 26 CE1 PHE B 351 3.744 -0.975 32.199 1.00153.71 ATOM 27 CE2 PHE B 351 2.516 -1.503 30.220 1.00142.53 ATOM 28 CZ PHE B 351 3.588 -0.886 30.830 1.00145.77 ATOM 29 N LYS B 352 0.660 -5.551 35.408 1.00151.41 ATOM 30 CA LYS B 352 -0.065 -6.234 36.468 1.00146.86 ATOM 31 C LYS B 352 0.126 -5.496 37.786 1.00150.04 ATOM 32 O LYS B 352 1.057 -4.704 37.953 1.00149.11 ATOM 33 CB LYS B 352 0.391 -7.693 36.612 1.00139.18 ATOM 34 N CYS B 353 -0.774 -5.770 38.724 1.00160.91 ATOM 35 CA CYS B 353 -0.748 -5.177 40.051 1.00169.08 ATOM 36 C CYS B 353 -0.445 -6.244 41.096 1.00176.26 ATOM 37 O CYS B 353 -0.662 -7.439 40.879 1.00173.43 ATOM 38 CB CYS B 353 -2.080 -4.489 40.371 1.00168.77 ATOM 39 SG CYS B 353 -2.156 -3.716 42.004 1.00170.71 ATOM 40 N SER B 354 0.062 -5.794 42.243 1.00186.52 ATOM 41 CA SER B 354 0.447 -6.686 43.330 1.00195.62 ATOM 42 C SER B 354 -0.600 -6.777 44.431 1.00195.56 ATOM 43 O SER B 354 -0.800 -7.855 44.998 1.00202.14 ATOM 44 CB SER B 354 1.781 -6.235 43.935 1.00199.03 ATOM 45 OG SER B 354 1.685 -4.921 44.456 1.00200.09 ATOM 46 N MET B 355 -1.277 -5.670 44.748 1.00181.97 ATOM 47 CA MET B 355 -2.274 -5.697 45.814 1.00169.87 ATOM 48 C MET B 355 -3.534 -6.445 45.395 1.00165.83 ATOM 49 O MET B 355 -4.254 -6.966 46.254 1.00169.86 ATOM 50 CB MET B 355 -2.626 -4.274 46.246 1.00163.08 ATOM 51 CG MET B 355 -1.515 -3.548 46.990 1.00158.08 ATOM 52 SD MET B 355 -0.034 -3.294 45.994 1.00159.56 ATOM 53 CE MET B 355 0.975 -2.340 47.126 1.00147.55 ATOM 54 N CYS B 356 -3.817 -6.510 44.098 1.00169.35 ATOM 55 CA CYS B 356 -5.011 -7.184 43.603 1.00159.45 ATOM 56 C CYS B 356 -4.706 -7.759 42.225 1.00167.60 ATOM 57 O CYS B 356 -3.552 -7.793 41.788 1.00164.86 ATOM 58 CB CYS B 356 -6.205 -6.220 43.581 1.00144.92 ATOM 59 SG CYS B 356 -5.980 -4.764 42.528 1.00128.30 ATOM 60 N ASP B 357 -5.754 -8.219 41.535 1.00165.54 ATOM 61 CA ASP B 357 -5.630 -8.793 40.201 1.00162.95 ATOM 62 C ASP B 357 -5.832 -7.761 39.097 1.00157.04 ATOM 63 O ASP B 357 -6.345 -8.100 38.022 1.00155.78 ATOM 64 CB ASP B 357 -6.616 -9.950 40.034 1.00160.06 ATOM 65 N TYR B 358 -5.442 -6.511 39.334 1.00159.82 ATOM 66 CA TYR B 358 -5.611 -5.468 38.332 1.00163.96 ATOM 67 C TYR B 358 -4.611 -5.656 37.199 1.00166.40 ATOM 68 O TYR B 358 -3.408 -5.802 37.435 1.00162.60 ATOM 69 CB TYR B 358 -5.439 -4.092 38.973 1.00159.49 ATOM 70 CG TYR B 358 -5.616 -2.932 38.020 1.00148.67 ATOM 71 CD1 TYR B 358 -4.517 -2.294 37.459 1.00145.50 ATOM 72 CD2 TYR B 358 -6.881 -2.470 37.687 1.00142.91 ATOM 73 CE1 TYR B 358 -4.675 -1.231 36.590 1.00139.43 ATOM 74 CE2 TYR B 358 -7.049 -1.408 36.819 1.00140.00 ATOM 75 CZ TYR B 358 -5.944 -0.793 36.273 1.00136.44 ATOM 76 OH TYR B 358 -6.111 0.265 35.409 1.00129.18 ATOM 77 N ALA B 359 -5.113 -5.654 35.965 1.00162.17 ATOM 78 CA ALA B 359 -4.279 -5.835 34.783 1.00162.45 ATOM 79 C ALA B 359 -4.689 -4.811 33.737 1.00169.41 ATOM 80 O ALA B 359 -5.814 -4.856 33.232 1.00162.44 ATOM 81 CB ALA B 359 -4.406 -7.256 34.227 1.00158.03 ATOM 82 N SER B 360 -3.780 -3.894 33.415 1.00191.13 ATOM 83 CA SER B 360 -4.023 -2.854 32.426 1.00186.78 ATOM 84 C SER B 360 -2.929 -2.905 31.367 1.00177.15 ATOM 85 O SER B 360 -1.978 -3.688 31.457 1.00184.30 ATOM 86 CB SER B 360 -4.086 -1.468 33.081 1.00186.77 ATOM 87 OG SER B 360 -2.866 -1.154 33.730 1.00189.05 ATOM 88 N VAL B 361 -3.069 -2.057 30.352 1.00160.66 ATOM 89 CA VAL B 361 -2.096 -1.983 29.272 1.00148.31 ATOM 90 C VAL B 361 -1.253 -0.713 29.331 1.00144.24 ATOM 91 O VAL B 361 -0.135 -0.708 28.794 1.00155.55 ATOM 92 CB VAL B 361 -2.782 -2.105 27.895 1.00146.60 ATOM 93 CG1 VAL B 361 -1.774 -2.494 26.824 1.00151.42 ATOM 94 CG2 VAL B 361 -3.917 -3.116 27.957 1.00149.93 ATOM 95 N GLU B 362 -1.738 0.350 29.964 1.00122.65 ATOM 96 CA GLU B 362 -0.990 1.590 30.100 1.00117.13 ATOM 97 C GLU B 362 -0.339 1.659 31.475 1.00128.49 ATOM 98 O GLU B 362 -0.944 1.277 32.480 1.00139.99 ATOM 99 CB GLU B 362 -1.898 2.803 29.891 1.00111.25 ATOM 100 CG GLU B 362 -2.590 2.833 28.538 1.00123.80 ATOM 101 CD GLU B 362 -3.405 4.093 28.326 1.00127.14 ATOM 102 OE1 GLU B 362 -3.321 5.008 29.172 1.00133.39 ATOM 103 OE2 GLU B 362 -4.131 4.170 27.312 1.00129.96 ATOM 104 N VAL B 363 0.905 2.145 31.510 1.00122.62 ATOM 105 CA VAL B 363 1.595 2.307 32.785 1.00123.49 ATOM 106 C VAL B 363 0.943 3.407 33.611 1.00122.51 ATOM 107 O VAL B 363 0.979 3.369 34.848 1.00120.24 ATOM 108 CB VAL B 363 3.091 2.587 32.552 1.00113.86 ATOM 109 N SER B 364 0.339 4.398 32.953 1.00128.19 ATOM 110 CA SER B 364 -0.349 5.460 33.679 1.00126.39 ATOM 111 C SER B 364 -1.627 4.955 34.334 1.00139.35 ATOM 112 O SER B 364 -1.993 5.423 35.418 1.00141.93 ATOM 113 CB SER B 364 -0.654 6.624 32.737 1.00113.81 ATOM 114 OG SER B 364 -1.369 6.179 31.598 1.00114.80 ATOM 115 N LYS B 365 -2.319 4.006 33.697 1.00142.47 ATOM 116 CA LYS B 365 -3.506 3.423 34.312 1.00137.95 ATOM 117 C LYS B 365 -3.136 2.579 35.525 1.00146.93 ATOM 118 O LYS B 365 -3.861 2.569 36.527 1.00156.94 ATOM 119 CB LYS B 365 -4.273 2.587 33.288 1.00121.39 ATOM 120 CG LYS B 365 -4.771 3.381 32.093 1.00113.53 ATOM 121 CD LYS B 365 -5.694 4.509 32.524 1.00113.11 ATOM 122 CE LYS B 365 -6.153 5.335 31.333 1.00113.64 ATOM 123 NZ LYS B 365 -5.015 6.011 30.651 1.00112.72 ATOM 124 N LEU B 366 -2.011 1.863 35.453 1.00139.16 ATOM 125 CA LEU B 366 -1.532 1.119 36.610 1.00134.14 ATOM 126 C LEU B 366 -0.936 2.034 37.670 1.00138.14 ATOM 127 O LEU B 366 -0.893 1.656 38.845 1.00141.68 ATOM 128 CB LEU B 366 -0.498 0.078 36.177 1.00128.52 ATOM 129 N LYS B 367 -0.481 3.228 37.283 1.00141.52 ATOM 130 CA LYS B 367 0.046 4.171 38.264 1.00144.99 ATOM 131 C LYS B 367 -1.076 4.793 39.087 1.00151.89 ATOM 132 O LYS B 367 -0.930 4.982 40.300 1.00153.70 ATOM 133 CB LYS B 367 0.866 5.254 37.564 1.00141.67 ATOM 134 N ARG B 368 -2.203 5.117 38.448 1.00153.07 ATOM 135 CA ARG B 368 -3.338 5.666 39.176 1.00149.85 ATOM 136 C ARG B 368 -4.095 4.603 39.962 1.00156.64 ATOM 137 O ARG B 368 -4.776 4.941 40.936 1.00164.64 ATOM 138 CB ARG B 368 -4.294 6.383 38.218 1.00139.53 ATOM 139 CG ARG B 368 -5.095 5.466 37.310 1.00129.33 ATOM 140 CD ARG B 368 -6.127 6.253 36.516 1.00113.69 ATOM 141 NE ARG B 368 -7.021 5.379 35.762 1.00116.75 ATOM 142 CZ ARG B 368 -8.031 5.809 35.011 1.00121.75 ATOM 143 NH1 ARG B 368 -8.281 7.107 34.909 1.00123.43 ATOM 144 NH2 ARG B 368 -8.792 4.940 34.362 1.00118.70 ATOM 145 N HIS B 369 -3.993 3.333 39.562 1.00129.29 ATOM 146 CA HIS B 369 -4.585 2.262 40.356 1.00120.18 ATOM 147 C HIS B 369 -3.804 2.041 41.645 1.00130.65 ATOM 148 O HIS B 369 -4.398 1.868 42.716 1.00126.10 ATOM 149 CB HIS B 369 -4.648 0.971 39.541 1.00116.03 ATOM 150 CG HIS B 369 -4.964 -0.242 40.359 1.00134.89 ATOM 151 ND1 HIS B 369 -6.238 -0.534 40.796 1.00138.10 ATOM 152 CD2 HIS B 369 -4.169 -1.233 40.828 1.00143.18 ATOM 153 CE1 HIS B 369 -6.215 -1.656 41.494 1.00140.54 ATOM 154 NE2 HIS B 369 -4.972 -2.099 41.530 1.00164.85 ATOM 155 N ILE B 370 -2.471 2.038 41.561 1.00152.51 ATOM 156 CA ILE B 370 -1.655 1.934 42.766 1.00159.66 ATOM 157 C ILE B 370 -1.830 3.170 43.635 1.00170.31 ATOM 158 O ILE B 370 -1.712 3.097 44.865 1.00173.18 ATOM 159 CB ILE B 370 -0.178 1.708 42.396 1.00146.86 ATOM 160 N ARG B 371 -2.113 4.321 43.019 1.00179.01 ATOM 161 CA ARG B 371 -2.400 5.525 43.790 1.00178.91 ATOM 162 C ARG B 371 -3.709 5.394 44.557 1.00179.65 ATOM 163 O ARG B 371 -3.857 5.981 45.636 1.00181.42 ATOM 164 CB ARG B 371 -2.429 6.739 42.860 1.00175.57 ATOM 165 CG ARG B 371 -2.772 8.055 43.539 1.00172.76 ATOM 166 CD ARG B 371 -2.243 9.252 42.757 1.00168.16 ATOM 167 NE ARG B 371 -2.714 9.286 41.374 1.00161.50 ATOM 168 CZ ARG B 371 -1.979 8.931 40.325 1.00159.22 ATOM 169 NH1 ARG B 371 -0.733 8.511 40.497 1.00165.97 ATOM 170 NH2 ARG B 371 -2.488 8.997 39.102 1.00152.61 ATOM 171 N SER B 372 -4.663 4.623 44.028 1.00177.12 ATOM 172 CA SER B 372 -5.904 4.382 44.756 1.00178.45 ATOM 173 C SER B 372 -5.679 3.478 45.961 1.00176.24 ATOM 174 O SER B 372 -6.362 3.628 46.981 1.00182.02 ATOM 175 CB SER B 372 -6.953 3.775 43.825 1.00180.59 ATOM 176 OG SER B 372 -6.531 2.514 43.335 1.00184.08 ATOM 177 N HIS B 373 -4.737 2.536 45.863 1.00161.63 ATOM 178 CA HIS B 373 -4.403 1.706 47.016 1.00154.57 ATOM 179 C HIS B 373 -3.770 2.536 48.126 1.00153.75 ATOM 180 O HIS B 373 -4.099 2.362 49.305 1.00144.37 ATOM 181 CB HIS B 373 -3.464 0.571 46.601 1.00146.35 ATOM 182 CG HIS B 373 -4.147 -0.555 45.887 1.00146.08 ATOM 183 ND1 HIS B 373 -5.008 -1.425 46.521 1.00144.05 ATOM 184 CD2 HIS B 373 -4.083 -0.963 44.598 1.00144.58 ATOM 185 CE1 HIS B 373 -5.452 -2.314 45.651 1.00143.82 ATOM 186 NE2 HIS B 373 -4.906 -2.057 44.477 1.00171.40 ATOM 187 N THR B 374 -2.861 3.444 47.767 1.00168.11 ATOM 188 CA THR B 374 -2.194 4.278 48.758 1.00187.20 ATOM 189 C THR B 374 -3.078 5.405 49.271 1.00212.27 ATOM 190 O THR B 374 -2.752 6.010 50.298 1.00203.59 ATOM 191 CB THR B 374 -0.909 4.868 48.171 1.00181.85 ATOM 192 OG1 THR B 374 -1.235 5.723 47.067 1.00180.11 ATOM 193 CG2 THR B 374 0.015 3.759 47.690 1.00180.71 ATOM 194 ZN ZN B 601 -4.211 -3.279 43.003 1.00137.09 TER