HEADER RIBOSOME/TRANSLATION 10-OCT-12 3J2K TITLE Cryo-EM structure of the mammalian eRF1-eRF3-associated termination TITLE 2 complex COMPND MOL_ID: 8; COMPND 2 MOLECULE: Eukaryotic peptide chain release factor subunit 1; COMPND 3 CHAIN: 6; COMPND 4 FRAGMENT: UNP residues ; EXPDTA ELECTRON MICROSCOPY DBREF 3J2K 6 1 411 UNP P62497 ERF1_RABIT 10 420 SEQRES 1 6 134 ASP SER LYS PHE GLY PHE ILE VAL ILE ASP GLY SER GLY SEQRES 2 6 134 ALA LEU PHE GLY THR LEU GLN GLY ASN THR ARG GLU VAL SEQRES 3 6 134 LEU HIS LYS PHE THR VAL ASP LEU PRO LYS LYS HIS GLY SEQRES 4 6 134 ARG GLY GLY GLN SER ALA LEU ARG PHE ALA ARG LEU ARG SEQRES 5 6 134 MET GLU LYS ARG HIS ASN TYR VAL ARG LYS VAL ALA GLU SEQRES 6 6 134 THR ALA VAL GLN LEU PHE ILE SER GLY ASP LYS VAL ASN SEQRES 7 6 134 VAL ALA GLY LEU VAL LEU ALA GLY SER ALA ASP PHE LYS SEQRES 8 6 134 THR GLU LEU SER GLN SER ASP MET PHE ASP GLN ARG LEU SEQRES 9 6 134 GLN SER LYS VAL LEU LYS LEU VAL ASP ILE SER TYR GLY SEQRES 10 6 134 GLY GLU ASN GLY PHE ASN GLN ALA ILE GLU LEU SER THR SEQRES 11 6 134 GLU VAL LEU SER ATOM 1 CA ASP 6 134 -40.044 18.944 -22.927 1.00 0.00 ATOM 2 CA SER 6 135 -38.132 21.819 -22.229 1.00 0.00 ATOM 3 CA LYS 6 136 -35.489 24.209 -21.888 1.00 0.00 ATOM 4 CA PHE 6 137 -34.366 27.433 -22.835 1.00 0.00 ATOM 5 CA GLY 6 138 -32.599 30.204 -23.845 1.00 0.00 ATOM 6 CA PHE 6 139 -32.270 33.611 -24.880 1.00 0.00 ATOM 7 CA ILE 6 140 -30.837 35.816 -27.080 1.00 0.00 ATOM 8 CA VAL 6 141 -31.047 38.703 -28.854 1.00 0.00 ATOM 9 CA ILE 6 142 -29.274 40.514 -30.765 1.00 0.00 ATOM 10 CA ASP 6 143 -29.152 43.632 -32.196 1.00 0.00 ATOM 11 CA GLY 6 144 -28.847 46.831 -32.857 1.00 0.00 ATOM 12 CA SER 6 145 -31.838 47.355 -30.737 1.00 0.00 ATOM 13 CA GLY 6 146 -32.110 44.362 -28.860 1.00 0.00 ATOM 14 CA ALA 6 147 -33.631 42.126 -26.634 1.00 0.00 ATOM 15 CA LEU 6 148 -34.403 38.924 -25.375 1.00 0.00 ATOM 16 CA PHE 6 149 -35.608 36.816 -22.901 1.00 0.00 ATOM 17 CA GLY 6 150 -36.317 33.338 -22.608 1.00 0.00 ATOM 18 CA THR 6 151 -38.414 30.420 -23.501 1.00 0.00 ATOM 19 CA LEU 6 152 -39.178 26.982 -23.688 1.00 0.00 ATOM 20 CA GLN 6 153 -41.990 24.969 -23.700 1.00 0.00 ATOM 21 CA GLY 6 154 -42.957 23.959 -26.440 1.00 0.00 ATOM 22 CA ASN 6 155 -44.480 26.954 -27.381 1.00 0.00 ATOM 23 CA THR 6 156 -43.712 29.390 -25.280 1.00 0.00 ATOM 24 CA ARG 6 157 -42.687 32.390 -25.196 1.00 0.00 ATOM 25 CA GLU 6 158 -40.874 34.706 -23.523 1.00 0.00 ATOM 26 CA VAL 6 159 -40.386 37.469 -21.953 1.00 0.00 ATOM 27 CA LEU 6 160 -38.759 39.229 -19.795 1.00 0.00 ATOM 28 CA HIS 6 161 -37.382 41.429 -22.388 1.00 0.00 ATOM 29 CA LYS 6 162 -37.242 44.689 -24.055 1.00 0.00 ATOM 30 CA PHE 6 163 -35.872 46.805 -26.349 1.00 0.00 ATOM 31 CA THR 6 164 -34.674 49.776 -27.392 1.00 0.00 ATOM 32 CA VAL 6 165 -33.491 52.569 -28.040 1.00 0.00 ATOM 33 CA ASP 6 166 -33.070 56.108 -26.726 1.00 0.00 ATOM 34 CA LEU 6 167 -29.715 57.021 -26.449 1.00 0.00 ATOM 35 CA PRO 6 168 -27.190 57.086 -28.070 1.00 0.00 ATOM 36 CA LYS 6 169 -26.773 56.129 -31.531 1.00 0.00 ATOM 37 CA LYS 6 170 -29.225 58.600 -32.647 1.00 0.00 ATOM 38 CA HIS 6 171 -31.698 60.802 -33.891 1.00 0.00 ATOM 39 CA GLY 6 172 -34.262 59.107 -33.144 1.00 0.00 ATOM 40 CA ARG 6 173 -33.420 60.150 -29.968 1.00 0.00 ATOM 41 CA GLY 6 174 -33.957 63.420 -30.379 1.00 0.00 ATOM 42 CA GLY 6 175 -32.599 65.851 -28.536 1.00 0.00 ATOM 43 CA GLN 6 176 -29.606 67.176 -26.990 1.00 0.00 ATOM 44 CA SER 6 177 -26.762 67.834 -26.511 1.00 0.00 ATOM 45 CA ALA 6 178 -23.906 66.906 -27.467 1.00 0.00 ATOM 46 CA LEU 6 179 -22.825 65.977 -24.778 1.00 0.00 ATOM 47 CA ARG 6 180 -24.617 63.347 -24.784 1.00 0.00 ATOM 48 CA PHE 6 181 -23.806 61.977 -27.493 1.00 0.00 ATOM 49 CA ALA 6 182 -20.789 61.539 -27.016 1.00 0.00 ATOM 50 CA ARG 6 183 -21.012 59.964 -24.448 1.00 0.00 ATOM 51 CA LEU 6 184 -22.994 57.758 -25.236 1.00 0.00 ATOM 52 CA ARG 6 185 -21.588 56.291 -27.726 1.00 0.00 ATOM 53 CA MET 6 186 -18.880 55.464 -26.095 1.00 0.00 ATOM 54 CA GLU 6 187 -20.832 53.459 -24.155 1.00 0.00 ATOM 55 CA LYS 6 188 -22.760 51.847 -25.856 1.00 0.00 ATOM 56 CA ARG 6 189 -20.770 49.702 -26.881 1.00 0.00 ATOM 57 CA HIS 6 190 -20.050 48.640 -24.026 1.00 0.00 ATOM 58 CA ASN 6 191 -22.984 48.324 -22.865 1.00 0.00 ATOM 59 CA TYR 6 192 -23.840 45.875 -24.636 1.00 0.00 ATOM 60 CA VAL 6 193 -22.060 43.880 -23.586 1.00 0.00 ATOM 61 CA ARG 6 194 -23.293 44.055 -20.763 1.00 0.00 ATOM 62 CA LYS 6 195 -26.411 43.780 -21.083 1.00 0.00 ATOM 63 CA VAL 6 196 -26.352 40.861 -21.854 1.00 0.00 ATOM 64 CA ALA 6 197 -25.080 39.909 -19.182 1.00 0.00 ATOM 65 CA GLU 6 198 -27.239 40.863 -17.261 1.00 0.00 ATOM 66 CA THR 6 199 -29.858 39.621 -18.574 1.00 0.00 ATOM 67 CA ALA 6 200 -28.774 36.646 -18.152 1.00 0.00 ATOM 68 CA VAL 6 201 -28.501 36.556 -15.176 1.00 0.00 ATOM 69 CA GLN 6 202 -31.458 37.173 -14.662 1.00 0.00 ATOM 70 CA LEU 6 203 -32.922 34.849 -16.804 1.00 0.00 ATOM 71 CA PHE 6 204 -32.529 31.931 -15.098 1.00 0.00 ATOM 72 CA ILE 6 205 -34.527 33.278 -12.506 1.00 0.00 ATOM 73 CA SER 6 206 -37.698 32.519 -11.199 1.00 0.00 ATOM 74 CA GLY 6 207 -38.151 31.795 -8.058 1.00 0.00 ATOM 75 CA ASP 6 208 -35.581 29.843 -7.977 1.00 0.00 ATOM 76 CA LYS 6 209 -35.239 28.653 -11.319 1.00 0.00 ATOM 77 CA VAL 6 210 -34.965 27.651 -14.307 1.00 0.00 ATOM 78 CA ASN 6 211 -34.814 27.922 -17.791 1.00 0.00 ATOM 79 CA VAL 6 212 -32.057 25.695 -18.410 1.00 0.00 ATOM 80 CA ALA 6 213 -29.940 23.759 -20.627 1.00 0.00 ATOM 81 CA GLY 6 214 -29.281 26.512 -22.824 1.00 0.00 ATOM 82 CA LEU 6 215 -28.022 28.688 -24.784 1.00 0.00 ATOM 83 CA VAL 6 216 -28.751 30.833 -27.123 1.00 0.00 ATOM 84 CA LEU 6 217 -27.780 32.643 -29.742 1.00 0.00 ATOM 85 CA ALA 6 218 -28.549 35.512 -31.520 1.00 0.00 ATOM 86 CA GLY 6 219 -26.928 37.352 -34.244 1.00 0.00 ATOM 87 CA SER 6 220 -25.425 40.238 -35.837 1.00 0.00 ATOM 88 CA ALA 6 221 -22.346 41.356 -36.057 1.00 0.00 ATOM 89 CA ASP 6 222 -20.826 40.112 -33.492 1.00 0.00 ATOM 90 CA PHE 6 223 -22.167 39.476 -30.777 1.00 0.00 ATOM 91 CA LYS 6 224 -21.459 36.549 -30.167 1.00 0.00 ATOM 92 CA THR 6 225 -18.471 37.105 -29.356 1.00 0.00 ATOM 93 CA GLU 6 226 -18.662 39.162 -27.208 1.00 0.00 ATOM 94 CA LEU 6 227 -20.141 37.011 -25.230 1.00 0.00 ATOM 95 CA SER 6 228 -17.985 34.899 -24.817 1.00 0.00 ATOM 96 CA GLN 6 229 -15.656 37.230 -24.144 1.00 0.00 ATOM 97 CA SER 6 230 -16.082 38.834 -21.459 1.00 0.00 ATOM 98 CA ASP 6 231 -16.563 39.700 -18.293 1.00 0.00 ATOM 99 CA MET 6 232 -19.526 37.745 -17.848 1.00 0.00 ATOM 100 CA PHE 6 233 -17.635 34.844 -17.262 1.00 0.00 ATOM 101 CA ASP 6 234 -17.184 31.808 -15.684 1.00 0.00 ATOM 102 CA GLN 6 235 -17.427 28.618 -15.689 1.00 0.00 ATOM 103 CA ARG 6 236 -20.244 27.425 -16.395 1.00 0.00 ATOM 104 CA LEU 6 237 -21.436 29.769 -18.228 1.00 0.00 ATOM 105 CA GLN 6 238 -19.806 29.375 -20.703 1.00 0.00 ATOM 106 CA SER 6 239 -20.731 26.313 -21.485 1.00 0.00 ATOM 107 CA LYS 6 240 -23.693 26.569 -22.874 1.00 0.00 ATOM 108 CA VAL 6 241 -23.382 27.027 -25.894 1.00 0.00 ATOM 109 CA LEU 6 242 -23.971 25.742 -28.780 1.00 0.00 ATOM 110 CA LYS 6 243 -24.561 28.517 -30.965 1.00 0.00 ATOM 111 CA LEU 6 244 -24.898 30.574 -33.584 1.00 0.00 ATOM 112 CA VAL 6 245 -27.153 32.071 -35.266 1.00 0.00 ATOM 113 CA ASP 6 246 -28.512 33.542 -37.725 1.00 0.00 ATOM 114 CA ILE 6 247 -29.831 36.708 -38.321 1.00 0.00 ATOM 115 CA SER 6 248 -32.179 39.236 -39.431 1.00 0.00 ATOM 116 CA TYR 6 249 -34.095 40.122 -36.586 1.00 0.00 ATOM 117 CA GLY 6 250 -36.062 41.873 -34.922 1.00 0.00 ATOM 118 CA GLY 6 251 -38.363 41.441 -32.634 1.00 0.00 ATOM 119 CA GLU 6 252 -40.646 39.239 -32.502 1.00 0.00 ATOM 120 CA ASN 6 253 -39.466 37.742 -34.990 1.00 0.00 ATOM 121 CA GLY 6 254 -36.562 36.932 -33.813 1.00 0.00 ATOM 122 CA PHE 6 255 -37.950 35.070 -31.689 1.00 0.00 ATOM 123 CA ASN 6 256 -39.338 33.067 -33.740 1.00 0.00 ATOM 124 CA GLN 6 257 -36.609 32.450 -35.230 1.00 0.00 ATOM 125 CA ALA 6 258 -35.089 31.353 -32.671 1.00 0.00 ATOM 126 CA ILE 6 259 -37.420 28.767 -32.767 1.00 0.00 ATOM 127 CA GLU 6 260 -37.873 27.715 -35.659 1.00 0.00 ATOM 128 CA LEU 6 261 -34.866 26.863 -36.138 1.00 0.00 ATOM 129 CA SER 6 262 -34.182 26.436 -32.632 1.00 0.00 ATOM 130 CA THR 6 263 -35.764 24.887 -30.189 1.00 0.00 ATOM 131 CA GLU 6 264 -38.071 22.816 -31.849 1.00 0.00 ATOM 132 CA VAL 6 265 -39.570 19.655 -30.912 1.00 0.00 ATOM 133 CA LEU 6 266 -42.335 20.059 -29.375 1.00 0.00 ATOM 134 CA SER 6 267 -45.608 19.061 -28.153 1.00 0.00 TER