HEADER RIBOSOME 04-JAN-12 4ADX TITLE The Cryo-EM Structure of the Archaeal 50S Ribosomal Subunit in TITLE 2 Complex with Initiation Factor 6 COMPND MOL_ID: 29; COMPND 2 MOLECULE: RPL23; COMPND 3 CHAIN: S; EXPDTA ELECTRON MICROSCOPY DBREF 4ADX S 0 84 PDB 4ADX 4ADX 0 84 SEQRES 1 S 81 SER TRP ASP VAL ILE LYS HIS PRO HIS VAL THR GLU LYS SEQRES 2 S 81 ALA MET ASN ASP MET ASP PHE GLN ASN LYS LEU GLN PHE SEQRES 3 S 81 ALA VAL ASP ASP ARG ALA SER LYS GLY GLU VAL ALA ASP SEQRES 4 S 81 ALA VAL GLU GLU GLN TYR ASP VAL THR VAL GLU GLN VAL SEQRES 5 S 81 ASN THR GLN ASN THR MET ASP GLY GLU LYS LYS ALA VAL SEQRES 6 S 81 VAL ARG LEU SER GLU ASP ASP ASP ALA GLN GLU VAL ALA SEQRES 7 S 81 SER ARG ILE ATOM 1 CA SER S 1 220.747 144.945 118.470 1.00 72.55 ATOM 2 CA TRP S 2 217.650 145.571 116.327 1.00 67.32 ATOM 3 CA ASP S 3 217.479 145.106 112.544 1.00 62.84 ATOM 4 CA VAL S 4 215.962 147.727 110.208 1.00 52.83 ATOM 5 CA ILE S 5 213.885 145.549 107.862 1.00 47.98 ATOM 6 CA LYS S 6 211.379 143.141 109.432 1.00 46.09 ATOM 7 CA HIS S 7 209.720 141.663 106.334 1.00 42.50 ATOM 8 CA PRO S 8 207.990 142.564 103.045 1.00 42.48 ATOM 9 CA HIS S 9 204.496 143.953 103.432 1.00 42.23 ATOM 10 CA VAL S 10 202.616 141.898 100.861 1.00 45.00 ATOM 11 CA THR S 11 199.022 142.943 100.224 1.00 44.59 ATOM 12 CA GLU S 12 196.921 143.842 97.167 1.00 48.82 ATOM 13 CA LYS S 13 197.815 147.530 97.550 1.00 45.83 ATOM 14 CA ALA S 14 201.499 146.613 97.832 1.00 46.54 ATOM 15 CA MET S 15 201.271 144.659 94.576 1.00 51.44 ATOM 16 CA ASN S 16 199.801 147.662 92.761 1.00 52.92 ATOM 17 CA ASP S 17 202.697 149.818 93.943 1.00 53.46 ATOM 18 CA MET S 18 205.102 147.119 92.769 1.00 53.27 ATOM 19 CA ASP S 19 203.537 146.593 89.330 1.00 55.43 ATOM 20 CA PHE S 20 202.578 150.168 88.523 1.00 53.31 ATOM 21 CA GLN S 21 204.996 152.363 90.472 1.00 47.62 ATOM 22 CA ASN S 22 208.155 150.268 90.945 1.00 41.92 ATOM 23 CA LYS S 23 207.764 150.435 94.734 1.00 40.24 ATOM 24 CA LEU S 24 208.446 147.839 97.404 1.00 39.21 ATOM 25 CA GLN S 25 206.635 147.815 100.757 1.00 37.65 ATOM 26 CA PHE S 26 208.251 146.801 104.031 1.00 38.11 ATOM 27 CA ALA S 27 207.483 146.371 107.695 1.00 36.09 ATOM 28 CA VAL S 28 210.457 148.110 109.264 1.00 38.20 ATOM 29 CA ASP S 29 211.529 148.925 112.803 1.00 42.93 ATOM 30 CA ASP S 30 209.623 151.930 114.142 1.00 44.68 ATOM 31 CA ARG S 31 212.882 153.479 115.355 1.00 43.43 ATOM 32 CA ALA S 32 214.164 153.553 111.752 1.00 39.90 ATOM 33 CA SER S 33 214.321 156.745 109.676 1.00 39.73 ATOM 34 CA LYS S 34 213.695 157.073 105.937 1.00 38.07 ATOM 35 CA GLY S 35 217.437 157.202 105.339 1.00 41.05 ATOM 36 CA GLU S 36 218.163 154.078 107.374 1.00 43.16 ATOM 37 CA VAL S 37 215.385 152.305 105.479 1.00 41.90 ATOM 38 CA ALA S 38 216.826 153.485 102.157 1.00 42.68 ATOM 39 CA ASP S 39 220.288 152.154 103.031 1.00 48.08 ATOM 40 CA ALA S 40 219.266 148.803 104.508 1.00 50.73 ATOM 41 CA VAL S 41 217.112 148.117 101.451 1.00 51.71 ATOM 42 CA GLU S 42 219.973 148.884 99.062 1.00 56.87 ATOM 43 CA GLU S 43 222.425 146.657 100.930 1.00 64.66 ATOM 44 CA GLN S 44 220.063 143.687 101.288 1.00 67.10 ATOM 45 CA TYR S 45 218.696 143.627 97.735 1.00 66.91 ATOM 46 CA ASP S 46 221.398 145.444 95.735 1.00 65.49 ATOM 47 CA VAL S 47 219.258 148.177 94.169 1.00 59.31 ATOM 48 CA THR S 48 219.042 151.964 94.036 1.00 55.40 ATOM 49 CA VAL S 49 216.431 153.547 96.296 1.00 51.69 ATOM 50 CA GLU S 50 214.930 156.763 94.967 1.00 50.73 ATOM 51 CA GLN S 51 212.377 157.647 97.661 1.00 46.76 ATOM 52 CA VAL S 52 211.039 156.325 100.965 1.00 40.51 ATOM 53 CA ASN S 53 207.654 157.123 102.498 1.00 35.91 ATOM 54 CA THR S 54 206.839 156.013 106.036 1.00 33.11 ATOM 55 CA GLN S 55 203.882 155.431 108.274 1.00 32.47 ATOM 56 CA ASN S 56 203.406 154.277 111.849 1.00 32.59 ATOM 57 CA THR S 57 200.636 151.715 111.458 1.00 36.56 ATOM 58 CA MET S 58 197.703 150.811 113.695 1.00 40.03 ATOM 59 CA ASP S 59 199.388 147.412 114.046 1.00 43.09 ATOM 60 CA GLY S 60 202.167 148.899 116.149 1.00 42.06 ATOM 61 CA GLU S 61 204.712 148.514 113.344 1.00 43.35 ATOM 62 CA LYS S 62 206.196 150.932 110.800 1.00 35.83 ATOM 63 CA LYS S 63 205.451 150.638 107.096 1.00 34.09 ATOM 64 CA ALA S 64 207.856 151.937 104.471 1.00 33.07 ATOM 65 CA VAL S 65 206.968 152.492 100.816 1.00 35.94 ATOM 66 CA VAL S 66 210.298 152.308 98.992 1.00 39.57 ATOM 67 CA ARG S 67 210.427 153.416 95.345 1.00 45.50 ATOM 68 CA LEU S 68 213.247 151.956 93.237 1.00 48.10 ATOM 69 CA SER S 69 215.082 153.643 90.350 1.00 55.52 ATOM 70 CA GLU S 70 214.147 152.887 86.730 1.00 65.20 ATOM 71 CA ASP S 71 217.361 150.857 86.574 1.00 69.19 ATOM 72 CA ASP S 72 215.797 148.325 88.965 1.00 66.18 ATOM 73 CA ASP S 73 212.547 146.378 88.651 1.00 62.71 ATOM 74 CA ALA S 74 210.424 145.961 91.782 1.00 60.08 ATOM 75 CA GLN S 75 208.561 142.913 90.444 1.00 62.61 ATOM 76 CA GLU S 76 211.859 141.086 89.867 1.00 66.87 ATOM 77 CA VAL S 77 213.353 141.945 93.263 1.00 65.60 ATOM 78 CA ALA S 78 210.165 140.799 94.985 1.00 68.37 ATOM 79 CA SER S 79 209.851 137.652 92.859 1.00 73.65 ATOM 80 CA ARG S 80 213.098 136.273 94.171 1.00 76.76 ATOM 81 CA ILE S 81 212.198 136.321 97.925 1.00 82.35 TER