HEADER RIBOSOME/TRANSLATION 10-OCT-12 3J2K TITLE Cryo-EM structure of the mammalian eRF1-eRF3-associated termination TITLE 2 complex COMPND MOL_ID: 9; COMPND 2 MOLECULE: Eukaryotic polypeptide chain release factor 3; COMPND 3 CHAIN: 7; COMPND 4 FRAGMENT: UNP residues ; EXPDTA ELECTRON MICROSCOPY DBREF 3J2K 7 1 439 UNP Q9N2G7 Q9N2G7_RABI 147 585 SEQRES 1 7 125 GLU GLU ILE LEU PRO GLY PHE ILE LEU CYS ASP PRO SER SEQRES 2 7 125 ASN LEU CYS HIS SER GLY ARG THR PHE ASP VAL GLN ILE SEQRES 3 7 125 VAL ILE ILE GLU HIS LYS SER ILE ILE CYS PRO GLY TYR SEQRES 4 7 125 ASN ALA VAL LEU HIS ILE HIS THR CYS ILE GLU GLU VAL SEQRES 5 7 125 GLU ILE THR ALA LEU ILE SER LEU VAL ASP LYS LYS SER SEQRES 6 7 125 GLY GLU LYS SER LYS THR ARG PRO ARG PHE VAL LYS GLN SEQRES 7 7 125 ASP GLN VAL CYS ILE ALA ARG LEU ARG THR ALA GLY THR SEQRES 8 7 125 ILE CYS LEU GLU THR PHE LYS ASP PHE PRO GLN MET GLY SEQRES 9 7 125 ARG PHE THR LEU ARG ASP GLU GLY LYS THR ILE ALA ILE SEQRES 10 7 125 GLY LYS VAL LEU LYS LEU VAL GLN ATOM 1 CA GLU 7 315 -51.536 51.704 -24.453 1.00 0.00 ATOM 2 CA GLU 7 316 -54.914 50.866 -24.450 1.00 0.00 ATOM 3 CA ILE 7 317 -54.891 49.423 -27.847 1.00 0.00 ATOM 4 CA LEU 7 318 -55.383 48.823 -31.032 1.00 0.00 ATOM 5 CA PRO 7 319 -55.824 48.789 -34.048 1.00 0.00 ATOM 6 CA GLY 7 320 -58.822 50.136 -34.988 1.00 0.00 ATOM 7 CA PHE 7 321 -58.520 52.819 -33.438 1.00 0.00 ATOM 8 CA ILE 7 322 -58.925 55.977 -32.464 1.00 0.00 ATOM 9 CA LEU 7 323 -58.447 58.915 -31.195 1.00 0.00 ATOM 10 CA CYS 7 324 -60.676 60.719 -29.050 1.00 0.00 ATOM 11 CA ASP 7 325 -62.740 61.544 -26.874 1.00 0.00 ATOM 12 CA PRO 7 326 -65.366 60.957 -25.447 1.00 0.00 ATOM 13 CA SER 7 327 -66.012 57.418 -24.895 1.00 0.00 ATOM 14 CA ASN 7 328 -65.391 56.483 -28.418 1.00 0.00 ATOM 15 CA LEU 7 329 -64.333 54.096 -31.050 1.00 0.00 ATOM 16 CA CYS 7 330 -65.514 51.374 -32.338 1.00 0.00 ATOM 17 CA HIS 7 331 -64.753 49.164 -34.952 1.00 0.00 ATOM 18 CA SER 7 332 -65.849 46.311 -36.785 1.00 0.00 ATOM 19 CA GLY 7 333 -66.094 42.924 -37.413 1.00 0.00 ATOM 20 CA ARG 7 334 -67.612 40.703 -39.558 1.00 0.00 ATOM 21 CA THR 7 335 -69.147 42.738 -42.015 1.00 0.00 ATOM 22 CA PHE 7 336 -68.675 43.674 -45.508 1.00 0.00 ATOM 23 CA ASP 7 337 -67.908 45.669 -48.003 1.00 0.00 ATOM 24 CA VAL 7 338 -65.714 45.524 -50.886 1.00 0.00 ATOM 25 CA GLN 7 339 -63.040 45.805 -52.728 1.00 0.00 ATOM 26 CA ILE 7 340 -61.137 43.497 -54.513 1.00 0.00 ATOM 27 CA VAL 7 341 -58.061 42.198 -55.400 1.00 0.00 ATOM 28 CA ILE 7 342 -56.196 39.997 -56.648 1.00 0.00 ATOM 29 CA ILE 7 343 -52.754 39.567 -55.495 1.00 0.00 ATOM 30 CA GLU 7 344 -49.739 37.810 -56.441 1.00 0.00 ATOM 31 CA HIS 7 345 -49.814 36.420 -59.384 1.00 0.00 ATOM 32 CA LYS 7 346 -52.643 34.135 -59.452 1.00 0.00 ATOM 33 CA SER 7 347 -54.367 34.603 -56.234 1.00 0.00 ATOM 34 CA ILE 7 348 -54.367 31.865 -54.428 1.00 0.00 ATOM 35 CA ILE 7 349 -57.258 31.775 -53.001 1.00 0.00 ATOM 36 CA CYS 7 350 -60.391 31.636 -52.679 1.00 0.00 ATOM 37 CA PRO 7 351 -63.394 31.578 -51.749 1.00 0.00 ATOM 38 CA GLY 7 352 -63.851 29.895 -49.065 1.00 0.00 ATOM 39 CA TYR 7 353 -60.778 30.648 -47.587 1.00 0.00 ATOM 40 CA ASN 7 354 -58.214 31.688 -45.729 1.00 0.00 ATOM 41 CA ALA 7 355 -56.928 34.279 -43.762 1.00 0.00 ATOM 42 CA VAL 7 356 -55.792 37.237 -42.500 1.00 0.00 ATOM 43 CA LEU 7 357 -56.198 40.062 -40.749 1.00 0.00 ATOM 44 CA HIS 7 358 -55.239 43.246 -41.060 1.00 0.00 ATOM 45 CA ILE 7 359 -55.062 46.307 -40.405 1.00 0.00 ATOM 46 CA HIS 7 360 -52.093 46.233 -38.560 1.00 0.00 ATOM 47 CA THR 7 361 -52.486 43.645 -35.952 1.00 0.00 ATOM 48 CA CYS 7 362 -54.717 41.607 -36.355 1.00 0.00 ATOM 49 CA ILE 7 363 -56.212 38.316 -36.048 1.00 0.00 ATOM 50 CA GLU 7 364 -58.340 36.300 -38.040 1.00 0.00 ATOM 51 CA GLU 7 365 -60.360 34.966 -39.993 1.00 0.00 ATOM 52 CA VAL 7 366 -61.456 34.634 -43.402 1.00 0.00 ATOM 53 CA GLU 7 367 -63.580 35.050 -46.167 1.00 0.00 ATOM 54 CA ILE 7 368 -65.549 34.692 -48.744 1.00 0.00 ATOM 55 CA THR 7 369 -68.372 34.011 -49.310 1.00 0.00 ATOM 56 CA ALA 7 370 -68.997 36.436 -51.804 1.00 0.00 ATOM 57 CA LEU 7 371 -70.185 37.742 -54.576 1.00 0.00 ATOM 58 CA ILE 7 372 -71.777 40.007 -56.265 1.00 0.00 ATOM 59 CA SER 7 373 -69.499 41.653 -58.609 1.00 0.00 ATOM 60 CA LEU 7 374 -68.035 43.809 -60.340 1.00 0.00 ATOM 61 CA VAL 7 375 -65.912 45.618 -62.514 1.00 0.00 ATOM 62 CA ASP 7 376 -63.013 46.103 -63.453 1.00 0.00 ATOM 63 CA LYS 7 377 -61.586 48.664 -62.518 1.00 0.00 ATOM 64 CA LYS 7 378 -63.830 50.998 -64.324 1.00 0.00 ATOM 65 CA SER 7 379 -66.762 50.027 -65.459 1.00 0.00 ATOM 66 CA GLY 7 380 -69.305 48.483 -63.996 1.00 0.00 ATOM 67 CA GLU 7 381 -70.237 45.502 -64.037 1.00 0.00 ATOM 68 CA LYS 7 382 -72.870 43.210 -63.471 1.00 0.00 ATOM 69 CA SER 7 383 -73.256 40.094 -61.671 1.00 0.00 ATOM 70 CA LYS 7 384 -73.805 37.320 -60.140 1.00 0.00 ATOM 71 CA THR 7 385 -70.774 35.796 -58.872 1.00 0.00 ATOM 72 CA ARG 7 386 -68.160 33.360 -58.478 1.00 0.00 ATOM 73 CA PRO 7 387 -65.040 32.919 -57.959 1.00 0.00 ATOM 74 CA ARG 7 388 -62.181 30.798 -57.759 1.00 0.00 ATOM 75 CA PHE 7 389 -59.910 32.874 -59.651 1.00 0.00 ATOM 76 CA VAL 7 390 -59.185 35.856 -59.195 1.00 0.00 ATOM 77 CA LYS 7 391 -56.737 38.043 -60.987 1.00 0.00 ATOM 78 CA GLN 7 392 -55.496 40.786 -61.814 1.00 0.00 ATOM 79 CA ASP 7 393 -57.329 43.103 -60.653 1.00 0.00 ATOM 80 CA GLN 7 394 -60.442 42.454 -59.812 1.00 0.00 ATOM 81 CA VAL 7 395 -63.093 43.745 -58.749 1.00 0.00 ATOM 82 CA CYS 7 396 -65.486 43.395 -56.191 1.00 0.00 ATOM 83 CA ILE 7 397 -67.763 42.300 -53.874 1.00 0.00 ATOM 84 CA ALA 7 398 -68.236 41.196 -50.434 1.00 0.00 ATOM 85 CA ARG 7 399 -68.101 39.201 -47.718 1.00 0.00 ATOM 86 CA LEU 7 400 -66.769 38.676 -44.661 1.00 0.00 ATOM 87 CA ARG 7 401 -65.795 36.769 -41.988 1.00 0.00 ATOM 88 CA THR 7 402 -64.917 36.457 -38.997 1.00 0.00 ATOM 89 CA ALA 7 403 -64.916 34.758 -36.494 1.00 0.00 ATOM 90 CA GLY 7 404 -65.016 37.392 -34.497 1.00 0.00 ATOM 91 CA THR 7 405 -63.264 40.303 -34.154 1.00 0.00 ATOM 92 CA ILE 7 406 -62.294 43.438 -35.286 1.00 0.00 ATOM 93 CA CYS 7 407 -60.946 46.309 -36.173 1.00 0.00 ATOM 94 CA LEU 7 408 -62.322 48.735 -38.196 1.00 0.00 ATOM 95 CA GLU 7 409 -62.591 51.377 -39.940 1.00 0.00 ATOM 96 CA THR 7 410 -63.231 53.873 -42.046 1.00 0.00 ATOM 97 CA PHE 7 411 -63.057 56.322 -44.183 1.00 0.00 ATOM 98 CA LYS 7 412 -62.726 58.623 -41.859 1.00 0.00 ATOM 99 CA ASP 7 413 -59.663 57.957 -41.096 1.00 0.00 ATOM 100 CA PHE 7 414 -59.030 56.513 -44.408 1.00 0.00 ATOM 101 CA PRO 7 415 -58.634 54.617 -46.938 1.00 0.00 ATOM 102 CA GLN 7 416 -55.796 53.126 -45.760 1.00 0.00 ATOM 103 CA MET 7 417 -57.291 51.773 -43.158 1.00 0.00 ATOM 104 CA GLY 7 418 -59.211 49.932 -44.921 1.00 0.00 ATOM 105 CA ARG 7 419 -56.924 47.940 -45.535 1.00 0.00 ATOM 106 CA PHE 7 420 -56.432 44.564 -45.925 1.00 0.00 ATOM 107 CA THR 7 421 -55.303 41.300 -45.724 1.00 0.00 ATOM 108 CA LEU 7 422 -54.192 38.456 -46.720 1.00 0.00 ATOM 109 CA ARG 7 423 -52.330 36.320 -45.012 1.00 0.00 ATOM 110 CA ASP 7 424 -50.790 33.397 -46.090 1.00 0.00 ATOM 111 CA GLU 7 425 -47.704 33.186 -45.737 1.00 0.00 ATOM 112 CA GLY 7 426 -46.660 36.005 -46.480 1.00 0.00 ATOM 113 CA LYS 7 427 -49.358 37.080 -48.536 1.00 0.00 ATOM 114 CA THR 7 428 -51.525 38.321 -50.763 1.00 0.00 ATOM 115 CA ILE 7 429 -54.469 38.045 -52.036 1.00 0.00 ATOM 116 CA ALA 7 430 -55.717 41.267 -50.690 1.00 0.00 ATOM 117 CA ILE 7 431 -57.851 44.031 -50.726 1.00 0.00 ATOM 118 CA GLY 7 432 -59.942 46.476 -49.067 1.00 0.00 ATOM 119 CA LYS 7 433 -62.505 48.913 -48.837 1.00 0.00 ATOM 120 CA VAL 7 434 -65.173 49.921 -47.391 1.00 0.00 ATOM 121 CA LEU 7 435 -68.291 50.763 -47.254 1.00 0.00 ATOM 122 CA LYS 7 436 -69.440 48.768 -44.559 1.00 0.00 ATOM 123 CA LEU 7 437 -70.268 48.273 -41.226 1.00 0.00 ATOM 124 CA VAL 7 438 -70.255 46.797 -38.422 1.00 0.00 ATOM 125 CA GLN 7 439 -70.456 48.120 -35.291 1.00 0.00 TER