HEADER RIBOSOME 30-AUG-02 1ML5 TITLE Structure of the E. coli ribosomal termination complex with release TITLE 2 factor 2 COMPND MOL_ID: 18; COMPND 2 MOLECULE: 30S RIBOSOMAL PROTEIN S13; COMPND 3 CHAIN: P; EXPDTA ELECTRON MICROSCOPY DBREF 1ML5 P 1 126 PDB 1ML5 1ML5 1 126 SEQRES 1 P 125 ALA ARG ILE ALA GLY VAL GLU ILE PRO ARG ASN LYS ARG SEQRES 2 P 125 VAL ASP VAL ALA LEU THR TYR ILE TYR GLY ILE GLY LYS SEQRES 3 P 125 ALA ARG ALA LYS GLU ALA LEU GLU LYS THR GLY ILE ASN SEQRES 4 P 125 PRO ALA THR ARG VAL LYS ASP LEU THR GLU ALA GLU VAL SEQRES 5 P 125 VAL ARG LEU ARG GLU TYR VAL GLU ASN THR TRP LYS LEU SEQRES 6 P 125 GLU GLY GLU LEU ARG ALA GLU VAL ALA ALA ASN ILE LYS SEQRES 7 P 125 ARG LEU MET ASP ILE GLY CYS TYR ARG GLY LEU ARG HIS SEQRES 8 P 125 ARG ARG GLY LEU PRO VAL ARG GLY GLN ARG THR ARG THR SEQRES 9 P 125 ASN ALA ARG THR ARG LYS GLY PRO ARG LYS THR VAL ALA SEQRES 10 P 125 GLY LYS LYS LYS ALA PRO ARG LYS ATOM 1 CA ALA P 2 -1.734 -31.780 95.159 1.00 0.00 ATOM 2 CA ARG P 3 0.812 -29.192 94.032 1.00 0.00 ATOM 3 CA ILE P 4 4.340 -30.429 94.691 1.00 0.00 ATOM 4 CA ALA P 5 7.520 -29.238 92.940 1.00 0.00 ATOM 5 CA GLY P 6 7.952 -25.967 91.088 1.00 0.00 ATOM 6 CA VAL P 7 4.380 -25.364 89.911 1.00 0.00 ATOM 7 CA GLU P 8 3.661 -29.116 89.874 1.00 0.00 ATOM 8 CA ILE P 9 0.020 -30.209 90.011 1.00 0.00 ATOM 9 CA PRO P 10 -0.483 -33.909 89.112 1.00 0.00 ATOM 10 CA ARG P 11 -4.081 -34.911 89.804 1.00 0.00 ATOM 11 CA ASN P 12 -6.833 -37.555 89.704 1.00 0.00 ATOM 12 CA LYS P 13 -4.810 -40.886 88.933 1.00 0.00 ATOM 13 CA ARG P 14 -3.023 -43.592 90.880 1.00 0.00 ATOM 14 CA VAL P 15 -0.098 -42.027 92.770 1.00 0.00 ATOM 15 CA ASP P 16 2.472 -44.264 91.080 1.00 0.00 ATOM 16 CA VAL P 17 1.152 -43.464 87.599 1.00 0.00 ATOM 17 CA ALA P 18 0.917 -39.829 88.620 1.00 0.00 ATOM 18 CA LEU P 19 4.456 -39.560 89.963 1.00 0.00 ATOM 19 CA THR P 20 5.504 -40.800 86.520 1.00 0.00 ATOM 20 CA TYR P 21 4.362 -37.428 85.194 1.00 0.00 ATOM 21 CA ILE P 22 7.509 -35.982 86.762 1.00 0.00 ATOM 22 CA TYR P 23 10.686 -35.538 84.729 1.00 0.00 ATOM 23 CA GLY P 24 12.965 -37.858 86.657 1.00 0.00 ATOM 24 CA ILE P 25 10.401 -40.437 87.737 1.00 0.00 ATOM 25 CA GLY P 26 9.575 -43.655 85.935 1.00 0.00 ATOM 26 CA LYS P 27 7.414 -46.696 86.713 1.00 0.00 ATOM 27 CA ALA P 28 10.431 -47.810 88.733 1.00 0.00 ATOM 28 CA ARG P 29 10.985 -44.912 91.125 1.00 0.00 ATOM 29 CA ALA P 30 7.181 -44.842 91.338 1.00 0.00 ATOM 30 CA LYS P 31 6.716 -48.067 93.329 1.00 0.00 ATOM 31 CA GLU P 32 9.816 -47.242 95.362 1.00 0.00 ATOM 32 CA ALA P 33 8.961 -43.708 96.501 1.00 0.00 ATOM 33 CA LEU P 34 5.613 -45.235 97.455 1.00 0.00 ATOM 34 CA GLU P 35 7.328 -48.324 98.853 1.00 0.00 ATOM 35 CA LYS P 36 9.594 -46.419 101.252 1.00 0.00 ATOM 36 CA THR P 37 7.148 -43.640 102.106 1.00 0.00 ATOM 37 CA GLY P 38 4.703 -46.476 102.739 1.00 0.00 ATOM 38 CA ILE P 39 1.671 -45.319 100.766 1.00 0.00 ATOM 39 CA ASN P 40 -0.775 -47.391 98.779 1.00 0.00 ATOM 40 CA PRO P 41 0.208 -46.884 95.152 1.00 0.00 ATOM 41 CA ALA P 42 -3.387 -47.389 94.103 1.00 0.00 ATOM 42 CA THR P 43 -4.752 -44.412 96.032 1.00 0.00 ATOM 43 CA ARG P 44 -6.069 -41.738 93.655 1.00 0.00 ATOM 44 CA VAL P 45 -3.828 -38.672 93.979 1.00 0.00 ATOM 45 CA LYS P 46 -6.913 -36.756 95.110 1.00 0.00 ATOM 46 CA ASP P 47 -7.814 -39.261 97.842 1.00 0.00 ATOM 47 CA LEU P 48 -4.277 -38.910 99.235 1.00 0.00 ATOM 48 CA THR P 49 -3.481 -37.537 102.710 1.00 0.00 ATOM 49 CA GLU P 50 -1.610 -34.151 103.688 1.00 0.00 ATOM 50 CA ALA P 51 0.692 -35.594 106.317 1.00 0.00 ATOM 51 CA GLU P 52 2.116 -38.207 103.936 1.00 0.00 ATOM 52 CA VAL P 53 2.423 -35.664 101.145 1.00 0.00 ATOM 53 CA VAL P 54 4.627 -33.623 103.472 1.00 0.00 ATOM 54 CA ARG P 55 6.922 -36.441 104.627 1.00 0.00 ATOM 55 CA LEU P 56 7.206 -37.437 100.952 1.00 0.00 ATOM 56 CA ARG P 57 7.574 -33.895 99.692 1.00 0.00 ATOM 57 CA GLU P 58 10.259 -33.295 102.313 1.00 0.00 ATOM 58 CA TYR P 59 12.043 -36.638 102.267 1.00 0.00 ATOM 59 CA VAL P 60 12.316 -36.709 98.473 1.00 0.00 ATOM 60 CA GLU P 61 13.062 -33.070 97.684 1.00 0.00 ATOM 61 CA ASN P 62 15.794 -33.308 100.304 1.00 0.00 ATOM 62 CA THR P 63 17.616 -36.618 99.851 1.00 0.00 ATOM 63 CA TRP P 64 18.093 -36.627 96.066 1.00 0.00 ATOM 64 CA LYS P 65 19.132 -34.134 93.389 1.00 0.00 ATOM 65 CA LEU P 66 17.385 -37.586 92.192 1.00 0.00 ATOM 66 CA GLU P 67 15.902 -36.549 88.845 1.00 0.00 ATOM 67 CA GLY P 68 14.809 -33.010 88.033 1.00 0.00 ATOM 68 CA GLU P 69 17.894 -29.311 87.680 1.00 0.00 ATOM 69 CA LEU P 70 18.123 -32.649 85.859 1.00 0.00 ATOM 70 CA ARG P 71 17.586 -31.308 82.325 1.00 0.00 ATOM 71 CA ALA P 72 20.261 -28.881 83.422 1.00 0.00 ATOM 72 CA GLU P 73 22.639 -31.756 84.143 1.00 0.00 ATOM 73 CA VAL P 74 21.934 -33.763 80.990 1.00 0.00 ATOM 74 CA ALA P 75 22.216 -30.651 78.838 1.00 0.00 ATOM 75 CA ALA P 76 25.391 -29.903 80.768 1.00 0.00 ATOM 76 CA ASN P 77 26.780 -33.368 79.962 1.00 0.00 ATOM 77 CA ILE P 78 26.211 -33.174 76.207 1.00 0.00 ATOM 78 CA LYS P 79 27.744 -29.693 76.169 1.00 0.00 ATOM 79 CA ARG P 80 30.901 -31.273 77.610 1.00 0.00 ATOM 80 CA LEU P 81 31.612 -34.187 75.257 1.00 0.00 ATOM 81 CA MET P 82 30.664 -31.611 72.661 1.00 0.00 ATOM 82 CA ASP P 83 33.263 -29.039 73.725 1.00 0.00 ATOM 83 CA ILE P 84 36.045 -31.581 73.646 1.00 0.00 ATOM 84 CA GLY P 85 36.864 -33.096 70.251 1.00 0.00 ATOM 85 CA CYS P 86 34.929 -36.106 71.523 1.00 0.00 ATOM 86 CA TYR P 87 33.602 -37.939 68.441 1.00 0.00 ATOM 87 CA ARG P 88 30.477 -38.712 70.427 1.00 0.00 ATOM 88 CA GLY P 89 30.248 -34.954 70.865 1.00 0.00 ATOM 89 CA LEU P 90 30.579 -34.301 67.151 1.00 0.00 ATOM 90 CA ARG P 91 27.689 -36.688 66.557 1.00 0.00 ATOM 91 CA HIS P 92 25.675 -34.259 68.629 1.00 0.00 ATOM 92 CA ARG P 93 26.825 -31.207 66.666 1.00 0.00 ATOM 93 CA ARG P 94 26.269 -32.876 63.292 1.00 0.00 ATOM 94 CA GLY P 95 22.975 -34.058 64.718 1.00 0.00 ATOM 95 CA LEU P 96 23.457 -37.721 63.745 1.00 0.00 ATOM 96 CA PRO P 97 22.917 -40.827 65.879 1.00 0.00 ATOM 97 CA VAL P 98 25.546 -41.247 68.575 1.00 0.00 ATOM 98 CA ARG P 99 25.262 -44.862 69.719 1.00 0.00 ATOM 99 CA GLY P 100 26.840 -46.142 66.512 1.00 0.00 ATOM 100 CA GLN P 101 23.881 -46.999 64.315 1.00 0.00 ATOM 101 CA ARG P 102 23.582 -47.010 60.522 1.00 0.00 ATOM 102 CA THR P 103 23.155 -43.626 58.895 1.00 0.00 ATOM 103 CA ARG P 104 22.569 -44.836 55.337 1.00 0.00 ATOM 104 CA THR P 105 18.964 -45.585 56.174 1.00 0.00 ATOM 105 CA ASN P 106 16.826 -45.393 59.343 1.00 0.00 ATOM 106 CA ALA P 107 17.965 -41.865 60.692 1.00 0.00 ATOM 107 CA ARG P 108 15.062 -39.485 60.510 1.00 0.00 ATOM 108 CA THR P 109 14.867 -39.107 64.268 1.00 0.00 ATOM 109 CA ARG P 110 18.346 -37.568 64.028 1.00 0.00 ATOM 110 CA LYS P 111 18.216 -35.991 60.555 1.00 0.00 ATOM 111 CA GLY P 112 14.762 -34.446 60.680 1.00 0.00 ATOM 112 CA PRO P 113 12.218 -34.547 57.817 1.00 0.00 ATOM 113 CA ARG P 114 13.174 -36.190 54.533 1.00 0.00 ATOM 114 CA LYS P 115 14.940 -33.749 52.247 1.00 0.00 ATOM 115 CA THR P 116 13.992 -35.252 48.875 1.00 0.00 ATOM 116 CA VAL P 117 16.181 -34.582 45.805 1.00 0.00 ATOM 117 CA ALA P 118 15.951 -35.425 42.091 1.00 0.00 ATOM 118 CA GLY P 119 17.111 -38.932 41.162 1.00 0.00 ATOM 119 CA LYS P 120 17.663 -41.888 38.825 1.00 0.00 ATOM 120 CA LYS P 121 14.555 -43.829 37.729 1.00 0.00 ATOM 121 CA LYS P 122 14.875 -46.943 35.513 1.00 0.00 ATOM 122 CA ALA P 123 17.415 -48.878 37.573 1.00 0.00 ATOM 123 CA PRO P 124 15.039 -50.895 39.825 1.00 0.00 ATOM 124 CA ARG P 125 15.619 -48.854 42.976 1.00 0.00 ATOM 125 CA LYS P 126 12.695 -50.856 44.347 1.00 0.00 TER