HEADER STRUCTURAL PROTEIN/RNA 02-APR-05 1X18 TITLE Contact sites of ERA GTPase on the THERMUS THERMOPHILUS 30S SUBUNIT COMPND MOL_ID: 9; COMPND 2 MOLECULE: GTP-binding protein era; COMPND 3 CHAIN: X; COMPND 4 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 1X18 X 4 295 PDB 1X18 1X18 4 295 SEQRES 1 X 179 ASP LYS SER TYR CYS GLY PHE ILE ALA ILE VAL GLY ARG SEQRES 2 X 179 PRO ASN VAL GLY LYS SER THR LEU LEU ASN LYS LEU LEU SEQRES 3 X 179 GLY GLN LYS ILE SER ILE THR SER ARG LYS ALA GLN THR SEQRES 4 X 179 THR ARG HIS ARG ILE VAL GLY ILE HIS THR GLU GLY ALA SEQRES 5 X 179 TYR GLN ALA ILE TYR VAL ASP THR PRO GLY LEU HIS MET SEQRES 6 X 179 GLU GLU LYS ARG ALA ILE ASN ARG LEU MET ASN LYS ALA SEQRES 7 X 179 ALA SER SER SER ILE GLY ASP VAL GLU LEU VAL ILE PHE SEQRES 8 X 179 VAL VAL GLU GLY THR ARG TRP THR PRO ASP ASP GLU MET SEQRES 9 X 179 VAL LEU ASN LYS LEU ARG GLU GLY LYS ALA PRO VAL ILE SEQRES 10 X 179 LEU ALA VAL ASN LYS VAL ASP ASN VAL GLN GLU LYS ALA SEQRES 11 X 179 ASP LEU LEU PRO HIS LEU GLN PHE LEU ALA SER GLN MET SEQRES 12 X 179 ASN PHE LEU ASP ILE VAL PRO ILE SER ALA GLU THR GLY SEQRES 13 X 179 LEU ASN VAL ASP THR ILE ALA ALA ILE VAL ARG LYS HIS SEQRES 14 X 179 LEU PRO GLU ALA THR HIS HIS PHE PRO GLU ATOM 1 CA ASP X 4 -56.698 36.555 91.312 1.00 0.00 ATOM 2 CA LYS X 5 -59.741 34.710 89.649 1.00 71.72 ATOM 3 CA SER X 6 -59.286 32.055 86.810 1.00 34.87 ATOM 4 CA TYR X 7 -62.159 30.903 84.439 1.00 22.00 ATOM 5 CA CYS X 8 -62.278 27.413 82.692 1.00 20.72 ATOM 6 CA GLY X 9 -65.215 25.662 80.789 1.00 19.53 ATOM 7 CA PHE X 10 -66.388 23.259 78.016 1.00 27.68 ATOM 8 CA ILE X 11 -68.020 24.889 74.880 1.00 31.53 ATOM 9 CA ALA X 12 -69.626 22.951 71.917 1.00 30.59 ATOM 10 CA ILE X 13 -68.865 23.726 68.160 1.00 30.32 ATOM 11 CA VAL X 14 -71.712 21.704 66.437 1.00 30.53 ATOM 12 CA GLY X 15 -73.363 21.374 62.955 1.00 30.19 ATOM 13 CA ARG X 16 -73.694 18.857 60.060 1.00 28.37 ATOM 14 CA PRO X 17 -70.543 17.961 57.849 1.00 27.34 ATOM 15 CA ASN X 18 -70.221 20.667 55.012 1.00 33.59 ATOM 16 CA VAL X 19 -70.569 23.833 57.312 1.00 30.33 ATOM 17 CA GLY X 20 -67.202 25.403 58.667 1.00 23.50 ATOM 18 CA LYS X 21 -66.785 24.053 62.297 1.00 30.98 ATOM 19 CA SER X 22 -62.919 23.461 62.102 1.00 30.86 ATOM 20 CA THR X 23 -62.565 27.110 60.684 1.00 18.69 ATOM 21 CA LEU X 24 -64.515 28.736 63.622 1.00 31.48 ATOM 22 CA LEU X 25 -62.238 26.610 65.912 1.00 31.53 ATOM 23 CA ASN X 26 -58.945 27.855 64.092 1.00 27.83 ATOM 24 CA LYS X 27 -60.117 31.590 64.272 1.00 32.75 ATOM 25 CA LEU X 28 -61.295 31.232 68.029 1.00 27.98 ATOM 26 CA LEU X 29 -57.941 29.399 68.920 1.00 21.98 ATOM 27 CA GLY X 30 -55.824 32.496 67.698 1.00 22.63 ATOM 28 CA GLN X 31 -53.128 30.284 65.988 1.00 38.81 ATOM 29 CA LYS X 32 -51.158 32.168 63.179 1.00 32.16 ATOM 30 CA ILE X 33 -50.183 28.899 61.350 1.00 19.18 ATOM 31 CA SER X 34 -53.391 26.877 62.293 1.00 29.41 ATOM 32 CA ILE X 35 -53.753 22.946 61.928 1.00 27.99 ATOM 33 CA THR X 36 -56.966 21.171 60.316 1.00 64.37 ATOM 34 CA SER X 37 -58.010 17.364 60.879 1.00 87.12 ATOM 35 CA ARG X 38 -59.820 14.564 58.717 1.00 0.00 ATOM 36 CA LYS X 39 -62.037 13.298 61.661 1.00 0.00 ATOM 37 CA ALA X 40 -65.228 11.524 61.888 1.00 98.66 ATOM 38 CA GLN X 41 -62.621 9.406 63.089 1.00 0.00 ATOM 39 CA THR X 42 -64.915 10.060 66.206 1.00 85.48 ATOM 40 CA THR X 43 -62.997 9.141 69.168 1.00 77.53 ATOM 41 CA ARG X 44 -64.403 8.690 72.793 1.00 46.36 ATOM 42 CA HIS X 45 -64.566 12.000 74.989 1.00 34.93 ATOM 43 CA ARG X 46 -65.291 15.188 72.715 1.00 24.93 ATOM 44 CA ILE X 47 -62.529 18.191 72.379 1.00 23.77 ATOM 45 CA VAL X 48 -61.463 19.367 68.818 1.00 12.66 ATOM 46 CA GLY X 49 -59.100 22.179 70.365 1.00 8.13 ATOM 47 CA ILE X 50 -58.449 24.661 73.411 1.00 19.07 ATOM 48 CA HIS X 51 -57.804 28.507 73.570 1.00 24.45 ATOM 49 CA THR X 52 -55.921 29.670 76.808 1.00 20.79 ATOM 50 CA GLU X 53 -55.247 33.506 77.049 1.00 39.41 ATOM 51 CA GLY X 54 -54.181 34.753 80.589 1.00 23.72 ATOM 52 CA ALA X 55 -56.950 33.967 83.183 1.00 18.67 ATOM 53 CA TYR X 56 -59.390 32.348 80.558 1.00 25.54 ATOM 54 CA GLN X 57 -59.440 28.669 79.203 1.00 18.94 ATOM 55 CA ALA X 58 -62.114 28.039 76.420 1.00 26.92 ATOM 56 CA ILE X 59 -62.397 24.254 75.658 1.00 21.33 ATOM 57 CA TYR X 60 -64.046 23.601 72.183 1.00 25.99 ATOM 58 CA VAL X 61 -65.982 20.194 71.967 1.00 24.91 ATOM 59 CA ASP X 62 -67.797 18.464 68.950 1.00 25.73 ATOM 60 CA THR X 63 -70.895 17.459 71.204 1.00 29.06 ATOM 61 CA PRO X 64 -73.896 19.397 72.925 1.00 28.74 ATOM 62 CA GLY X 65 -73.422 17.338 76.224 1.00 30.37 ATOM 63 CA LEU X 66 -70.509 15.392 77.866 1.00 40.03 ATOM 64 CA HIS X 67 -71.348 11.698 78.824 1.00 55.08 ATOM 65 CA MET X 68 -69.797 9.630 81.793 1.00 48.63 ATOM 66 CA GLU X 69 -67.868 7.299 79.299 1.00 51.79 ATOM 67 CA GLU X 70 -66.643 10.725 77.908 1.00 41.10 ATOM 68 CA LYS X 71 -65.647 12.274 81.422 1.00 46.53 ATOM 69 CA ARG X 72 -63.655 9.099 82.656 1.00 49.37 ATOM 70 CA ALA X 73 -61.294 9.373 79.580 1.00 34.89 ATOM 71 CA ILE X 74 -61.012 13.275 80.154 1.00 44.82 ATOM 72 CA ASN X 75 -58.489 12.188 82.941 1.00 42.19 ATOM 73 CA ARG X 76 -56.629 9.520 80.646 1.00 29.44 ATOM 74 CA LEU X 77 -54.583 12.043 78.375 1.00 30.97 ATOM 75 CA MET X 78 -53.773 14.320 81.510 1.00 45.49 ATOM 76 CA ASN X 79 -52.659 11.147 83.520 1.00 47.54 ATOM 77 CA LYS X 80 -55.126 12.013 86.429 1.00 22.63 ATOM 78 CA ALA X 81 -57.454 9.525 88.304 1.00 31.85 ATOM 79 CA ALA X 82 -60.857 8.704 86.529 1.00 19.99 ATOM 80 CA SER X 83 -62.818 10.011 89.668 1.00 43.02 ATOM 81 CA SER X 84 -61.328 13.661 89.320 1.00 28.40 ATOM 82 CA SER X 85 -64.198 16.216 88.858 1.00 35.73 ATOM 83 CA ILE X 86 -64.926 17.373 85.210 1.00 30.48 ATOM 84 CA GLY X 87 -67.360 20.263 84.242 1.00 32.52 ATOM 85 CA ASP X 88 -70.319 20.231 81.748 1.00 32.41 ATOM 86 CA VAL X 89 -70.955 22.108 78.385 1.00 29.10 ATOM 87 CA GLU X 90 -71.636 25.846 79.262 1.00 29.03 ATOM 88 CA LEU X 91 -72.197 27.421 75.699 1.00 30.30 ATOM 89 CA VAL X 92 -73.238 25.700 72.346 1.00 32.65 ATOM 90 CA ILE X 93 -72.055 27.270 68.968 1.00 24.87 ATOM 91 CA PHE X 94 -74.500 25.768 66.318 1.00 24.55 ATOM 92 CA VAL X 95 -72.999 26.523 62.821 1.00 28.17 ATOM 93 CA VAL X 96 -75.258 26.452 59.599 1.00 33.66 ATOM 94 CA GLU X 97 -74.590 26.961 55.762 1.00 37.21 ATOM 95 CA GLY X 98 -76.311 30.368 54.837 1.00 32.78 ATOM 96 CA THR X 99 -79.749 29.329 53.347 1.00 25.40 ATOM 97 CA ARG X 100 -79.346 25.409 53.596 1.00 21.88 ATOM 98 CA TRP X 101 -81.671 23.463 56.020 1.00 19.00 ATOM 99 CA THR X 102 -80.958 19.713 55.315 1.00 38.52 ATOM 100 CA PRO X 103 -82.511 16.983 57.773 1.00 32.44 ATOM 101 CA ASP X 104 -78.851 16.651 59.119 1.00 38.12 ATOM 102 CA ASP X 105 -79.115 20.386 60.383 1.00 34.04 ATOM 103 CA GLU X 106 -82.473 19.486 62.190 1.00 38.78 ATOM 104 CA MET X 107 -80.897 16.192 63.656 1.00 55.88 ATOM 105 CA VAL X 108 -78.156 18.422 65.339 1.00 35.75 ATOM 106 CA LEU X 109 -80.814 21.124 66.472 1.00 40.11 ATOM 107 CA ASN X 110 -83.077 18.354 68.097 1.00 34.68 ATOM 108 CA LYS X 111 -80.031 17.335 70.366 1.00 44.25 ATOM 109 CA LEU X 112 -79.429 21.084 71.487 1.00 56.08 ATOM 110 CA ARG X 113 -83.010 22.225 72.621 1.00 83.64 ATOM 111 CA GLU X 114 -83.173 19.188 75.098 1.00 83.87 ATOM 112 CA GLY X 115 -80.467 20.803 77.374 1.00 83.70 ATOM 113 CA LYS X 116 -79.613 23.530 79.998 1.00 55.76 ATOM 114 CA ALA X 117 -76.577 24.926 77.922 1.00 29.11 ATOM 115 CA PRO X 118 -77.529 28.219 75.908 1.00 30.62 ATOM 116 CA VAL X 119 -77.025 28.179 72.059 1.00 28.97 ATOM 117 CA ILE X 120 -75.472 30.678 69.516 1.00 30.24 ATOM 118 CA LEU X 121 -76.609 30.352 65.827 1.00 32.26 ATOM 119 CA ALA X 122 -73.368 31.025 63.779 1.00 36.16 ATOM 120 CA VAL X 123 -74.726 31.481 60.146 1.00 45.95 ATOM 121 CA ASN X 124 -71.563 30.666 58.021 1.00 55.26 ATOM 122 CA LYS X 125 -71.176 31.694 54.297 1.00 61.43 ATOM 123 CA VAL X 126 -73.635 34.756 54.492 1.00 67.10 ATOM 124 CA ASP X 127 -71.605 36.449 51.595 1.00 81.85 ATOM 125 CA ASN X 128 -72.213 33.230 49.393 1.00 84.53 ATOM 126 CA VAL X 129 -76.097 33.882 49.443 1.00 93.92 ATOM 127 CA GLN X 130 -76.255 36.722 46.791 1.00 0.00 ATOM 128 CA GLU X 131 -80.171 36.580 46.884 1.00 93.80 ATOM 129 CA LYS X 132 -80.988 38.523 50.199 1.00 88.51 ATOM 130 CA ALA X 133 -84.779 37.823 49.518 1.00 83.05 ATOM 131 CA ASP X 134 -83.921 34.133 50.504 1.00 63.00 ATOM 132 CA LEU X 135 -81.752 35.086 53.649 1.00 46.70 ATOM 133 CA LEU X 136 -84.203 37.371 55.753 1.00 30.64 ATOM 134 CA PRO X 137 -87.232 34.776 55.541 1.00 35.03 ATOM 135 CA HIS X 138 -84.651 31.956 56.378 1.00 43.20 ATOM 136 CA LEU X 139 -83.348 33.849 59.582 1.00 29.79 ATOM 137 CA GLN X 140 -87.067 34.352 60.743 1.00 29.42 ATOM 138 CA PHE X 141 -87.609 30.511 60.158 1.00 33.22 ATOM 139 CA LEU X 142 -84.286 29.715 62.110 1.00 32.10 ATOM 140 CA ALA X 143 -85.217 31.963 65.179 1.00 26.20 ATOM 141 CA SER X 144 -88.752 30.259 65.099 1.00 37.10 ATOM 142 CA GLN X 145 -87.059 26.745 65.743 1.00 45.73 ATOM 143 CA MET X 146 -85.894 27.612 69.385 1.00 29.09 ATOM 144 CA ASN X 147 -84.874 30.597 71.679 1.00 34.82 ATOM 145 CA PHE X 148 -81.151 31.113 70.728 1.00 23.75 ATOM 146 CA LEU X 149 -78.943 33.531 72.858 1.00 33.17 ATOM 147 CA ASP X 150 -77.583 35.341 69.641 1.00 29.15 ATOM 148 CA ILE X 151 -78.284 34.924 65.823 1.00 32.37 ATOM 149 CA VAL X 152 -74.673 35.949 64.731 1.00 33.13 ATOM 150 CA PRO X 153 -73.934 35.887 60.827 1.00 41.15 ATOM 151 CA ILE X 154 -70.254 34.921 59.997 1.00 39.96 ATOM 152 CA SER X 155 -67.740 34.621 57.174 1.00 65.17 ATOM 153 CA ALA X 156 -65.187 32.233 58.890 1.00 78.45 ATOM 154 CA GLU X 157 -62.973 32.852 55.737 1.00 86.66 ATOM 155 CA THR X 158 -62.930 36.651 56.814 1.00 51.09 ATOM 156 CA GLY X 159 -63.087 36.470 60.722 1.00 73.97 ATOM 157 CA LEU X 160 -66.342 38.599 60.409 1.00 66.23 ATOM 158 CA ASN X 161 -68.111 38.231 63.861 1.00 62.79 ATOM 159 CA VAL X 162 -65.539 35.724 65.445 1.00 59.42 ATOM 160 CA ASP X 163 -64.503 38.558 67.948 1.00 54.09 ATOM 161 CA THR X 164 -68.313 38.604 68.902 1.00 32.09 ATOM 162 CA ILE X 165 -68.382 34.693 69.388 1.00 26.44 ATOM 163 CA ALA X 166 -65.000 34.868 71.422 1.00 32.16 ATOM 164 CA ALA X 167 -66.533 37.579 73.794 1.00 34.96 ATOM 165 CA ILE X 168 -69.778 35.426 74.425 1.00 28.37 ATOM 166 CA VAL X 169 -67.426 32.302 74.873 1.00 38.01 ATOM 167 CA ARG X 170 -65.394 34.259 77.591 1.00 32.08 ATOM 168 CA LYS X 171 -68.635 35.426 79.443 1.00 46.37 ATOM 169 CA HIS X 172 -69.727 31.646 79.635 1.00 31.12 ATOM 170 CA LEU X 173 -66.424 30.353 81.314 1.00 24.22 ATOM 171 CA PRO X 174 -67.283 29.400 85.068 1.00 31.40 ATOM 172 CA GLU X 175 -64.892 30.482 87.918 1.00 47.50 ATOM 173 CA ALA X 176 -62.455 27.511 88.331 1.00 30.49 ATOM 174 CA THR X 177 -58.745 26.354 88.235 1.00 36.90 ATOM 175 CA HIS X 178 -57.289 25.587 84.694 1.00 27.11 ATOM 176 CA HIS X 179 -57.744 21.798 83.876 1.00 28.08 ATOM 177 CA PHE X 180 -55.465 21.424 80.803 1.00 24.97 ATOM 178 CA PRO X 181 -52.218 21.063 78.912 1.00 18.80 ATOM 179 CA GLU X 182 -53.128 23.551 76.040 1.00 18.57 TER