HEADER TRANSCRIPTION 31-DEC-69 5XZC TITLE Cryo-EM structure of p300-p53 protein complex COMPND MOL_ID: 1; COMPND 2 MOLECULE: Histone acetyltransferase p300; COMPND 3 CHAIN: A; COMPND 4 EC: 2.3.1.48; COMPND 5 FRAGMENT: UNP residues ; COMPND 6 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 5XZC A 1046 1664 UNP Q09472 EP300_HUMAN 1046 1664 SEQRES 1 A 72 LEU GLU PHE SER PRO GLN THR LEU CYS CYS TYR GLY LYS SEQRES 2 A 72 GLN LEU CYS THR ILE PRO ARG ASP ALA THR TYR TYR SER SEQRES 3 A 72 TYR GLN ASN ARG TYR HIS PHE CYS GLU LYS CYS PHE ASN SEQRES 4 A 72 GLU ILE GLN GLY GLU SER VAL SER LEU GLY ASP ASP PRO SEQRES 5 A 72 SER GLN PRO GLN THR THR ILE ASN LYS GLU GLN PHE SER SEQRES 6 A 72 LYS ARG LYS ASN ASP THR LEU ATOM 1 CA LEU A 123 84.856 109.566 110.054 1.00 66.42 ATOM 2 CA GLU A 124 98.733 87.172 118.749 1.00 65.92 ATOM 3 CA PHE A 125 96.815 87.165 122.035 1.00 65.79 ATOM 4 CA SER A 126 96.176 83.647 123.366 1.00 82.05 ATOM 5 CA PRO A 127 92.549 83.204 124.404 1.00 84.13 ATOM 6 CA GLN A 128 92.013 84.297 128.009 1.00 88.55 ATOM 7 CA THR A 129 90.417 82.149 130.664 1.00 91.07 ATOM 8 CA LEU A 130 86.738 83.008 131.268 1.00 88.37 ATOM 9 CA CYS A 131 84.411 82.869 134.276 1.00100.88 ATOM 10 CA CYS A 132 82.107 79.856 134.312 1.00121.11 ATOM 11 CA TYR A 133 78.793 81.183 135.608 1.00136.64 ATOM 12 CA GLY A 134 77.468 78.003 137.228 1.00157.93 ATOM 13 CA LYS A 135 79.693 76.929 140.121 1.00150.53 ATOM 14 CA GLN A 136 81.284 80.331 140.971 1.00150.52 ATOM 15 CA LEU A 137 84.709 78.621 141.146 1.00147.51 ATOM 16 CA CYS A 138 84.270 77.068 137.703 1.00133.92 ATOM 17 CA THR A 139 86.803 78.264 135.104 1.00122.11 ATOM 18 CA ILE A 140 87.064 78.036 131.318 1.00 99.14 ATOM 19 CA PRO A 141 90.560 77.241 130.010 1.00 97.00 ATOM 20 CA ARG A 142 91.918 77.895 126.536 1.00 86.19 ATOM 21 CA ASP A 143 90.454 75.564 123.847 1.00 79.30 ATOM 22 CA ALA A 144 87.662 74.198 126.077 1.00 85.75 ATOM 23 CA THR A 145 84.009 73.924 124.944 1.00 87.72 ATOM 24 CA TYR A 146 81.578 76.481 126.406 1.00 77.00 ATOM 25 CA TYR A 147 78.159 78.061 125.928 1.00 86.54 ATOM 26 CA SER A 148 77.569 81.817 125.655 1.00 78.77 ATOM 27 CA TYR A 149 74.607 84.180 125.337 1.00 67.34 ATOM 28 CA GLN A 150 75.170 87.740 124.093 1.00 57.85 ATOM 29 CA ASN A 151 78.877 87.199 124.878 1.00 65.20 ATOM 30 CA ARG A 152 78.203 87.987 128.598 1.00 80.44 ATOM 31 CA TYR A 153 77.116 84.752 130.208 1.00 82.59 ATOM 32 CA HIS A 154 79.362 81.725 129.500 1.00 84.69 ATOM 33 CA PHE A 155 78.976 78.145 130.805 1.00 97.02 ATOM 34 CA CYS A 156 81.418 75.188 131.039 1.00110.74 ATOM 35 CA GLU A 157 80.028 72.204 129.085 1.00110.79 ATOM 36 CA LYS A 158 79.941 70.191 132.319 1.00125.06 ATOM 37 CA CYS A 159 78.149 72.938 134.273 1.00121.58 ATOM 38 CA PHE A 160 75.761 73.441 131.360 1.00118.07 ATOM 39 CA ASN A 161 74.381 69.927 131.399 1.00132.09 ATOM 40 CA GLU A 162 74.128 70.167 135.185 1.00145.82 ATOM 41 CA ILE A 163 71.233 72.565 134.514 1.00149.84 ATOM 42 CA GLN A 164 67.586 71.529 134.861 1.00160.93 ATOM 43 CA GLY A 165 65.980 70.804 131.491 1.00155.03 ATOM 44 CA GLU A 166 66.066 73.660 128.959 1.00135.16 ATOM 45 CA SER A 167 65.387 76.783 131.041 1.00127.79 ATOM 46 CA VAL A 168 68.285 78.840 132.440 1.00124.52 ATOM 47 CA SER A 169 68.114 81.476 135.187 1.00134.58 ATOM 48 CA LEU A 170 70.343 84.331 134.095 1.00126.84 ATOM 49 CA GLY A 171 71.288 87.971 134.570 1.00133.07 ATOM 50 CA ASP A 172 70.933 87.908 138.338 1.00154.80 ATOM 51 CA ASP A 173 74.065 90.085 138.143 1.00150.68 ATOM 52 CA PRO A 174 72.730 93.660 138.458 1.00173.03 ATOM 53 CA SER A 175 69.836 94.332 140.886 1.00171.31 ATOM 54 CA GLN A 176 66.453 92.527 140.738 1.00160.23 ATOM 55 CA PRO A 177 65.965 91.223 137.097 1.00175.80 ATOM 56 CA GLN A 178 65.649 87.421 136.737 1.00154.24 ATOM 57 CA THR A 179 65.493 87.190 132.916 1.00122.30 ATOM 58 CA THR A 180 64.986 83.530 131.983 1.00116.09 ATOM 59 CA ILE A 181 66.749 82.266 128.874 1.00111.69 ATOM 60 CA ASN A 182 66.207 78.982 127.007 1.00123.67 ATOM 61 CA LYS A 183 69.042 76.509 126.295 1.00121.70 ATOM 62 CA GLU A 184 68.217 76.738 122.567 1.00115.08 ATOM 63 CA GLN A 185 69.311 80.394 122.492 1.00104.24 ATOM 64 CA PHE A 186 72.980 79.778 123.444 1.00 89.17 ATOM 65 CA SER A 187 76.062 79.467 121.249 1.00 81.22 ATOM 66 CA LYS A 188 78.157 76.293 121.469 1.00 78.08 ATOM 67 CA ARG A 189 81.752 77.611 121.320 1.00 78.50 ATOM 68 CA LYS A 190 85.397 76.662 121.677 1.00 72.68 ATOM 69 CA ASN A 191 87.491 79.140 123.670 1.00 71.76 ATOM 70 CA ASP A 192 89.996 79.264 120.781 1.00 72.14 ATOM 71 CA THR A 193 89.832 82.752 119.195 1.00 57.01 ATOM 72 CA LEU A 194 93.227 84.303 118.436 1.00 59.29 TER