HEADER DNA BINDING PROTEIN/DNA 31-DEC-69 5YEF TITLE Crystal structure of CTCF ZFs2-8-Hs5-1aE COMPND MOL_ID: 1; COMPND 2 MOLECULE: Transcriptional repressor CTCF; COMPND 3 CHAIN: A, B, G, J; COMPND 4 FRAGMENT: UNP residues ; COMPND 5 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.81 ANGSTORMS DBREF 5YEF G 292 490 UNP P49711 CTCF_HUMAN 292 490 SEQRES 1 G 26 PRO HIS LYS CYS PRO ASP CYS ASP MET ALA PHE VAL THR SEQRES 2 G 26 SER GLY GLU LEU VAL ARG HIS ARG ARG TYR LYS HIS THR ATOM 1 N PRO G 30 -34.679 13.134 112.872 1.00131.81 ATOM 2 CA PRO G 30 -33.489 12.292 112.916 1.00130.25 ATOM 3 C PRO G 30 -32.378 12.867 112.057 1.00144.29 ATOM 4 O PRO G 30 -32.644 13.454 111.002 1.00177.83 ATOM 5 CB PRO G 30 -33.821 10.875 112.451 1.00115.06 ATOM 6 N HIS G 31 -31.127 12.701 112.493 1.00150.16 ATOM 7 CA HIS G 31 -30.033 13.365 111.806 1.00136.81 ATOM 8 C HIS G 31 -28.842 12.449 111.497 1.00141.04 ATOM 9 O HIS G 31 -27.713 12.941 111.446 1.00140.10 ATOM 10 CB HIS G 31 -29.569 14.593 112.604 1.00126.61 ATOM 11 N LYS G 32 -29.037 11.145 111.262 1.00141.29 ATOM 12 CA LYS G 32 -27.880 10.277 111.025 1.00137.61 ATOM 13 C LYS G 32 -28.312 8.944 110.429 1.00137.89 ATOM 14 O LYS G 32 -29.430 8.486 110.654 1.00138.42 ATOM 15 CB LYS G 32 -27.072 10.046 112.303 1.00135.10 ATOM 16 N CYS G 33 -27.368 8.301 109.723 1.00115.26 ATOM 17 CA CYS G 33 -27.506 7.006 109.066 1.00111.18 ATOM 18 C CYS G 33 -26.527 6.037 109.700 1.00111.80 ATOM 19 O CYS G 33 -25.335 6.370 109.823 1.00118.01 ATOM 20 CB CYS G 33 -27.222 7.130 107.570 1.00109.69 ATOM 21 SG CYS G 33 -27.574 5.649 106.616 1.00112.60 ATOM 22 N PRO G 34 -26.954 4.818 110.043 1.00132.09 ATOM 23 CA PRO G 34 -26.102 3.978 110.907 1.00128.91 ATOM 24 C PRO G 34 -24.808 3.550 110.252 1.00139.81 ATOM 25 O PRO G 34 -23.746 3.583 110.888 1.00142.49 ATOM 26 CB PRO G 34 -27.006 2.774 111.213 1.00122.32 ATOM 27 CG PRO G 34 -27.839 2.655 109.949 1.00123.58 ATOM 28 CD PRO G 34 -28.169 4.096 109.636 1.00122.44 ATOM 29 N ASP G 35 -24.887 3.075 109.024 1.00162.43 ATOM 30 CA ASP G 35 -23.718 2.594 108.310 1.00148.37 ATOM 31 C ASP G 35 -23.281 3.541 107.185 1.00158.00 ATOM 32 O ASP G 35 -22.612 3.104 106.239 1.00165.93 ATOM 33 CB ASP G 35 -23.993 1.184 107.777 1.00131.21 ATOM 34 N CYS G 36 -23.704 4.808 107.215 1.00115.29 ATOM 35 CA CYS G 36 -23.328 5.730 106.156 1.00121.14 ATOM 36 C CYS G 36 -22.849 7.074 106.713 1.00126.25 ATOM 37 O CYS G 36 -22.784 7.296 107.930 1.00131.74 ATOM 38 CB CYS G 36 -24.478 5.909 105.172 1.00126.17 ATOM 39 SG CYS G 36 -24.076 7.111 103.907 1.00143.09 ATOM 40 N ASP G 37 -22.570 7.989 105.769 1.00144.35 ATOM 41 CA ASP G 37 -21.898 9.265 106.002 1.00141.65 ATOM 42 C ASP G 37 -22.787 10.322 106.670 1.00140.31 ATOM 43 O ASP G 37 -22.369 10.948 107.650 1.00141.34 ATOM 44 CB ASP G 37 -21.367 9.796 104.672 1.00140.39 ATOM 45 N MET G 38 -23.985 10.589 106.146 1.00142.19 ATOM 46 CA MET G 38 -24.701 11.773 106.623 1.00141.09 ATOM 47 C MET G 38 -26.174 11.753 106.226 1.00145.73 ATOM 48 O MET G 38 -26.551 11.137 105.223 1.00153.94 ATOM 49 CB MET G 38 -24.037 13.058 106.096 1.00136.27 ATOM 50 N ALA G 39 -26.998 12.452 107.024 1.00110.03 ATOM 51 CA ALA G 39 -28.292 12.950 106.556 1.00113.45 ATOM 52 C ALA G 39 -28.634 14.231 107.298 1.00119.79 ATOM 53 O ALA G 39 -27.900 14.662 108.192 1.00116.61 ATOM 54 CB ALA G 39 -29.408 11.919 106.729 1.00111.58 ATOM 55 N PHE G 40 -29.754 14.850 106.904 1.00139.67 ATOM 56 CA PHE G 40 -30.259 16.111 107.445 1.00141.75 ATOM 57 C PHE G 40 -31.355 15.888 108.475 1.00136.88 ATOM 58 O PHE G 40 -31.934 14.807 108.608 1.00130.38 ATOM 59 CB PHE G 40 -30.784 17.017 106.321 1.00144.86 ATOM 60 N VAL G 41 -31.663 16.978 109.175 1.00154.52 ATOM 61 CA VAL G 41 -32.663 16.969 110.225 1.00165.98 ATOM 62 C VAL G 41 -34.064 16.697 109.733 1.00167.38 ATOM 63 O VAL G 41 -34.958 16.514 110.570 1.00166.69 ATOM 64 N THR G 42 -34.277 16.629 108.413 1.00121.66 ATOM 65 CA THR G 42 -35.602 16.337 107.878 1.00125.89 ATOM 66 C THR G 42 -36.155 14.992 108.329 1.00130.94 ATOM 67 O THR G 42 -37.363 14.755 108.179 1.00133.95 ATOM 68 CB THR G 42 -35.555 16.403 106.343 1.00120.63 ATOM 69 N SER G 43 -35.312 14.109 108.872 1.00173.11 ATOM 70 CA SER G 43 -35.761 12.792 109.327 1.00154.33 ATOM 71 C SER G 43 -36.379 11.990 108.187 1.00139.64 ATOM 72 O SER G 43 -35.846 10.945 107.789 1.00135.53 ATOM 73 CB SER G 43 -36.761 12.932 110.477 1.00152.94 ATOM 74 N GLY G 44 -37.529 12.451 107.682 1.00131.87 ATOM 75 CA GLY G 44 -38.195 11.736 106.601 1.00132.01 ATOM 76 C GLY G 44 -37.307 11.689 105.370 1.00133.12 ATOM 77 O GLY G 44 -37.316 10.704 104.621 1.00123.47 ATOM 78 N GLU G 45 -36.505 12.741 105.165 1.00140.77 ATOM 79 CA GLU G 45 -35.575 12.755 104.048 1.00138.32 ATOM 80 C GLU G 45 -34.556 11.634 104.191 1.00124.14 ATOM 81 O GLU G 45 -34.249 10.935 103.217 1.00117.79 ATOM 82 CB GLU G 45 -34.885 14.116 103.940 1.00141.53 ATOM 83 N LEU G 46 -34.037 11.423 105.406 1.00123.23 ATOM 84 CA LEU G 46 -33.152 10.284 105.622 1.00119.35 ATOM 85 C LEU G 46 -33.849 8.985 105.253 1.00111.74 ATOM 86 O LEU G 46 -33.223 8.064 104.721 1.00104.33 ATOM 87 CB LEU G 46 -32.657 10.217 107.069 1.00129.60 ATOM 88 CG LEU G 46 -31.885 8.911 107.316 1.00146.01 ATOM 89 CD1 LEU G 46 -30.658 9.130 108.121 1.00155.80 ATOM 90 CD2 LEU G 46 -32.758 7.862 107.982 1.00141.23 ATOM 91 N VAL G 47 -35.149 8.890 105.525 1.00111.75 ATOM 92 CA VAL G 47 -35.868 7.672 105.184 1.00110.42 ATOM 93 C VAL G 47 -35.819 7.469 103.681 1.00109.43 ATOM 94 O VAL G 47 -35.583 6.359 103.191 1.00112.77 ATOM 95 CB VAL G 47 -37.313 7.724 105.693 1.00110.21 ATOM 96 CG1 VAL G 47 -38.081 6.524 105.169 1.00106.03 ATOM 97 CG2 VAL G 47 -37.321 7.789 107.217 1.00113.17 ATOM 98 N ARG G 48 -36.043 8.537 102.919 1.00111.47 ATOM 99 CA ARG G 48 -35.931 8.415 101.475 1.00101.14 ATOM 100 C ARG G 48 -34.482 8.150 101.062 1.00 90.28 ATOM 101 O ARG G 48 -34.244 7.418 100.103 1.00 96.30 ATOM 102 CB ARG G 48 -36.492 9.657 100.795 1.00 94.76 ATOM 103 CG ARG G 48 -36.812 9.459 99.321 1.00 85.05 ATOM 104 CD ARG G 48 -37.150 10.774 98.631 1.00 85.17 ATOM 105 NE ARG G 48 -36.363 11.911 99.112 1.00 89.40 ATOM 106 CZ ARG G 48 -36.611 13.174 98.765 1.00 92.47 ATOM 107 NH1 ARG G 48 -37.603 13.440 97.922 1.00 90.95 ATOM 108 NH2 ARG G 48 -35.867 14.171 99.239 1.00 89.20 ATOM 109 N HIS G 49 -33.498 8.719 101.767 1.00 86.23 ATOM 110 CA HIS G 49 -32.109 8.370 101.478 1.00 79.32 ATOM 111 C HIS G 49 -31.910 6.867 101.605 1.00 90.51 ATOM 112 O HIS G 49 -31.319 6.227 100.729 1.00 92.19 ATOM 113 CB HIS G 49 -31.168 9.100 102.442 1.00 70.89 ATOM 114 CG HIS G 49 -29.772 8.551 102.471 1.00 83.45 ATOM 115 ND1 HIS G 49 -28.727 9.090 101.746 1.00 93.88 ATOM 116 CD2 HIS G 49 -29.277 7.445 103.080 1.00 93.51 ATOM 117 CE1 HIS G 49 -27.635 8.377 101.966 1.00100.36 ATOM 118 NE2 HIS G 49 -27.947 7.365 102.760 1.00100.75 ATOM 119 N ARG G 50 -32.416 6.285 102.700 1.00 88.07 ATOM 120 CA ARG G 50 -32.331 4.847 102.870 1.00 88.84 ATOM 121 C ARG G 50 -33.035 4.153 101.723 1.00 80.87 ATOM 122 O ARG G 50 -32.574 3.122 101.228 1.00 71.12 ATOM 123 CB ARG G 50 -32.955 4.432 104.199 1.00 89.72 ATOM 124 N ARG G 51 -34.159 4.723 101.282 1.00101.60 ATOM 125 CA ARG G 51 -34.899 4.153 100.171 1.00104.20 ATOM 126 C ARG G 51 -34.098 4.196 98.879 1.00105.89 ATOM 127 O ARG G 51 -34.258 3.317 98.026 1.00107.79 ATOM 128 CB ARG G 51 -36.249 4.837 100.006 1.00106.62 ATOM 129 CG ARG G 51 -37.247 4.512 101.130 1.00117.46 ATOM 130 CD ARG G 51 -37.733 3.099 100.918 1.00127.01 ATOM 131 NE ARG G 51 -38.556 2.458 101.959 1.00134.80 ATOM 132 CZ ARG G 51 -39.891 2.455 101.994 1.00133.24 ATOM 133 NH1 ARG G 51 -40.519 1.826 102.981 1.00132.22 ATOM 134 NH2 ARG G 51 -40.591 3.019 101.015 1.00128.85 ATOM 135 N TYR G 52 -33.269 5.218 98.687 1.00 94.71 ATOM 136 CA TYR G 52 -32.517 5.369 97.445 1.00 93.55 ATOM 137 C TYR G 52 -31.258 4.529 97.433 1.00 84.55 ATOM 138 O TYR G 52 -31.091 3.666 96.567 1.00 82.14 ATOM 139 CB TYR G 52 -32.175 6.838 97.245 1.00102.75 ATOM 140 CG TYR G 52 -33.182 7.560 96.402 1.00109.56 ATOM 141 CD1 TYR G 52 -33.413 8.908 96.579 1.00107.77 ATOM 142 CD2 TYR G 52 -33.949 6.876 95.470 1.00121.44 ATOM 143 CE1 TYR G 52 -34.351 9.572 95.817 1.00113.37 ATOM 144 CE2 TYR G 52 -34.877 7.529 94.699 1.00124.72 ATOM 145 CZ TYR G 52 -35.085 8.874 94.885 1.00121.00 ATOM 146 OH TYR G 52 -36.030 9.523 94.131 1.00121.80 ATOM 147 N LYS G 53 -30.370 4.760 98.399 1.00 90.75 ATOM 148 CA LYS G 53 -29.002 4.254 98.341 1.00 94.25 ATOM 149 C LYS G 53 -28.749 2.952 99.091 1.00 95.28 ATOM 150 O LYS G 53 -27.716 2.329 98.836 1.00101.70 ATOM 151 CB LYS G 53 -28.019 5.333 98.842 1.00 95.10 ATOM 152 CG LYS G 53 -27.631 6.394 97.791 1.00107.09 ATOM 153 CD LYS G 53 -26.582 7.387 98.334 1.00120.17 ATOM 154 CE LYS G 53 -26.439 8.658 97.478 1.00120.31 ATOM 155 NZ LYS G 53 -25.742 9.754 98.244 1.00122.11 ATOM 156 N HIS G 54 -29.629 2.520 99.990 1.00 87.41 ATOM 157 CA HIS G 54 -29.391 1.287 100.750 1.00 84.11 ATOM 158 C HIS G 54 -30.504 0.258 100.557 1.00 80.25 ATOM 159 O HIS G 54 -30.228 -0.865 100.121 1.00 76.24 ATOM 160 CB HIS G 54 -29.217 1.592 102.252 1.00 84.68 ATOM 161 CG HIS G 54 -28.241 2.693 102.574 1.00 83.70 ATOM 162 ND1 HIS G 54 -26.883 2.582 102.352 1.00 96.26 ATOM 163 CD2 HIS G 54 -28.426 3.918 103.128 1.00 71.99 ATOM 164 CE1 HIS G 54 -26.275 3.688 102.754 1.00 99.36 ATOM 165 NE2 HIS G 54 -27.190 4.514 103.229 1.00 87.47 ATOM 166 N THR G 55 -31.750 0.581 100.897 1.00 65.29 ATOM 167 CA THR G 55 -32.888 -0.308 100.657 1.00 72.64 ATOM 168 C THR G 55 -33.651 0.200 99.448 1.00106.90 ATOM 169 O THR G 55 -34.294 1.250 99.521 1.00130.10 ATOM 170 CB THR G 55 -33.865 -0.365 101.827 1.00 78.50 ATOM 171 OG1 THR G 55 -35.153 -0.707 101.317 1.00 84.18 ATOM 172 CG2 THR G 55 -33.996 0.973 102.524 1.00 98.42 ATOM 173 ZN ZN G -26.397 6.079 104.019 1.00 78.50 TER