HEADER RIBOSOME 18-MAR-01 1I97 TITLE CRYSTAL STRUCTURE OF THE 30S RIBOSOMAL SUBUNIT FROM THERMUS TITLE 2 THERMOPHILUS IN COMPLEX WITH TETRACYCLINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: 16S RRNA; COMPND 3 CHAIN: A; COMPND 4 MOL_ID: 3; COMPND 5 30S RIBOSOMAL PROTEIN S3; COMPND 6 CHAIN: C; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 4.50 ANGSTORMS DBREF 1I97 A 2 1515 GB 155076 M26923 648 2161 DBREF 1I97 C 2 239 GB 13446666 CAC35062 2 239 SEQRES 1 C 101 GLN ASN PRO ASN LEU SER ALA PRO LEU VAL ALA GLN ARG SEQRES 2 C 101 VAL ALA GLU GLN ILE GLU ARG ARG PHE ALA VAL ARG ARG SEQRES 3 C 101 ALA ILE LYS GLN ALA VAL GLN ARG VAL MET GLU SER GLY SEQRES 4 C 101 ALA LYS GLY ALA LYS VAL ILE VAL SER GLY ARG ILE GLY SEQRES 5 C 101 GLY ALA GLU GLN ALA ARG THR GLU TRP ALA ALA GLN GLY SEQRES 6 C 101 ARG VAL PRO LEU HIS THR LEU ARG ALA ASN ILE ASP TYR SEQRES 7 C 101 GLY PHE ALA LEU ALA ARG THR THR TYR GLY VAL LEU GLY SEQRES 8 C 101 VAL LYS ALA TYR ILE PHE LEU GLY GLU VAL ATOM 1 W1 WO2 A1579 53.134 58.714 156.871 1.00 80.00 ATOM 2 W2 WO2 A1579 50.025 60.783 157.328 1.00 80.00 ATOM 3 W3 WO2 A1579 49.574 52.986 158.801 1.00 80.00 ATOM 4 W4 WO2 A1579 46.506 55.089 159.341 1.00 80.00 ATOM 5 W5 WO2 A1579 51.316 56.763 154.328 1.00 80.00 ATOM 6 W6 WO2 A1579 48.199 58.788 154.835 1.00 80.00 ATOM 7 W7 WO2 A1579 51.220 54.771 161.105 1.00 80.00 ATOM 8 W8 WO2 A1579 48.174 56.891 161.644 1.00 80.00 ATOM 9 W9 WO2 A1579 52.981 57.853 160.124 1.00 80.00 ATOM 10 W10 WO2 A1579 49.917 59.937 160.597 1.00 80.00 ATOM 11 W11 WO2 A1579 49.710 53.966 155.255 1.00 80.00 ATOM 12 W12 WO2 A1579 46.600 55.995 155.785 1.00 80.00 ATOM 13 W13 WO2 A1579 44.616 58.052 158.156 1.00 80.00 ATOM 14 W14 WO2 A1579 46.321 60.835 157.300 1.00 80.00 ATOM 15 W15 WO2 A1579 46.220 59.861 160.532 1.00 80.00 ATOM 16 W16 WO2 A1579 52.749 52.634 156.885 1.00 80.00 ATOM 17 W17 WO2 A1579 54.406 55.385 155.861 1.00 80.00 ATOM 18 W18 WO2 A1579 54.380 54.555 159.148 1.00 80.00 ATOM 19 O1 WO2 A1579 49.537 55.648 161.431 1.00 80.00 ATOM 20 O2 WO2 A1579 48.008 53.974 159.331 1.00 80.00 ATOM 21 O3 WO2 A1579 48.197 55.108 155.255 1.00 80.00 ATOM 22 O4 WO2 A1579 49.637 57.550 154.381 1.00 80.00 ATOM 23 O5 WO2 A1579 51.702 59.988 157.339 1.00 80.00 ATOM 24 O6 WO2 A1579 51.638 59.114 160.231 1.00 80.00 ATOM 25 O7 WO2 A1579 52.027 58.158 155.417 1.00 80.00 ATOM 26 O8 WO2 A1579 49.094 53.512 156.937 1.00 80.00 ATOM 27 O9 WO2 A1579 51.955 56.562 160.887 1.00 80.00 ATOM 28 O10 WO2 A1579 51.269 53.248 155.742 1.00 80.00 ATOM 29 O11 WO2 A1579 51.409 52.430 158.117 1.00 80.00 ATOM 30 O12 WO2 A1579 54.230 56.342 159.559 1.00 80.00 ATOM 31 O13 WO2 A1579 52.945 54.271 160.308 1.00 80.00 ATOM 32 O14 WO2 A1579 53.769 58.897 158.639 1.00 80.00 ATOM 33 O15 WO2 A1579 50.341 53.251 160.542 1.00 80.00 ATOM 34 O16 WO2 A1579 50.477 54.945 153.914 1.00 80.00 ATOM 35 O17 WO2 A1579 53.947 53.346 155.791 1.00 80.00 ATOM 36 O18 WO2 A1579 55.251 54.985 157.645 1.00 80.00 ATOM 37 O19 WO2 A1579 54.062 52.860 158.234 1.00 80.00 ATOM 38 O20 WO2 A1579 53.980 58.427 161.443 1.00 80.00 ATOM 39 O21 WO2 A1579 54.144 59.929 156.194 1.00 80.00 ATOM 40 O22 WO2 A1579 51.882 57.226 152.759 1.00 80.00 ATOM 41 O23 WO2 A1579 49.088 52.706 154.229 1.00 80.00 ATOM 42 O24 WO2 A1579 48.993 51.448 159.000 1.00 80.00 ATOM 43 O25 WO2 A1579 51.589 54.061 162.709 1.00 80.00 ATOM 44 O26 WO2 A1579 55.850 54.121 160.064 1.00 80.00 ATOM 45 O27 WO2 A1579 46.831 58.865 158.452 1.00 80.00 ATOM 46 O28 WO2 A1579 49.544 59.760 155.795 1.00 80.00 ATOM 47 O29 WO2 A1579 46.697 54.961 157.395 1.00 80.00 ATOM 48 O30 WO2 A1579 49.355 58.287 161.373 1.00 80.00 ATOM 49 O31 WO2 A1579 48.120 61.230 157.517 1.00 80.00 ATOM 50 O32 WO2 A1579 46.854 59.837 155.761 1.00 80.00 ATOM 51 O33 WO2 A1579 45.295 57.181 156.618 1.00 80.00 ATOM 52 O34 WO2 A1579 45.256 56.507 159.105 1.00 80.00 ATOM 53 O35 WO2 A1579 48.047 60.396 160.585 1.00 80.00 ATOM 54 O36 WO2 A1579 46.789 58.245 161.306 1.00 80.00 ATOM 55 O37 WO2 A1579 50.253 61.277 159.180 1.00 80.00 ATOM 56 O38 WO2 A1579 46.856 55.599 161.138 1.00 80.00 ATOM 57 O39 WO2 A1579 46.913 57.391 154.500 1.00 80.00 ATOM 58 O40 WO2 A1579 44.770 59.750 157.230 1.00 80.00 ATOM 59 O41 WO2 A1579 45.999 61.167 159.104 1.00 80.00 ATOM 60 O42 WO2 A1579 44.687 58.986 159.844 1.00 80.00 ATOM 61 O43 WO2 A1579 50.306 60.927 161.941 1.00 80.00 ATOM 62 O44 WO2 A1579 50.447 62.240 156.696 1.00 80.00 ATOM 63 O45 WO2 A1579 48.205 59.707 153.351 1.00 80.00 ATOM 64 O46 WO2 A1579 45.444 55.066 154.886 1.00 80.00 ATOM 65 O47 WO2 A1579 45.376 53.821 159.563 1.00 80.00 ATOM 66 O48 WO2 A1579 47.788 56.901 163.562 1.00 80.00 ATOM 67 O49 WO2 A1579 45.563 60.632 161.859 1.00 80.00 ATOM 68 O50 WO2 A1579 45.748 62.270 156.564 1.00 80.00 ATOM 69 O51 WO2 A1579 43.038 57.785 158.054 1.00 80.00 ATOM 70 O52 WO2 A1579 54.254 57.152 156.548 1.00 80.00 ATOM 71 O53 WO2 A1579 52.857 55.836 154.859 1.00 80.00 ATOM 72 O54 WO2 A1579 52.996 50.943 156.371 1.00 80.00 ATOM 73 P1 WO2 A1579 51.419 55.771 157.712 1.00 80.00 ATOM 74 OP1 WO2 A1579 50.645 55.828 156.337 1.00 80.00 ATOM 75 OP2 WO2 A1579 50.565 55.057 158.779 1.00 80.00 ATOM 76 OP3 WO2 A1579 51.854 57.220 158.152 1.00 80.00 ATOM 77 OP4 WO2 A1579 52.657 54.959 157.504 1.00 80.00 ATOM 78 P2 WO2 A1579 48.139 57.978 158.254 1.00 80.00 ATOM 79 OP5 WO2 A1579 55.618 55.581 154.857 1.00 80.00 ATOM 80 OP6 WO2 A1579 48.152 57.510 156.779 1.00 80.00 ATOM 81 OP7 WO2 A1579 48.113 56.720 159.200 1.00 80.00 ATOM 82 OP8 WO2 A1579 49.361 58.849 158.494 1.00 80.00 TER ATOM 1 CA GLN C 107 49.014 62.176 180.953 1.00149.94 ATOM 2 CA ASN C 108 50.599 65.625 180.597 1.00126.97 ATOM 3 CA PRO C 109 48.560 68.814 180.112 1.00122.19 ATOM 4 CA ASN C 110 50.209 70.444 177.121 1.00120.64 ATOM 5 CA LEU C 111 48.322 68.000 174.922 1.00110.51 ATOM 6 CA SER C 112 44.702 67.822 176.014 1.00126.71 ATOM 7 CA ALA C 113 44.174 70.770 173.684 1.00 97.00 ATOM 8 CA PRO C 114 41.664 72.714 175.758 1.00 84.31 ATOM 9 CA LEU C 115 44.450 72.765 178.235 1.00 91.77 ATOM 10 CA VAL C 116 46.421 74.608 175.570 1.00 73.10 ATOM 11 CA ALA C 117 43.471 76.821 174.836 1.00 85.04 ATOM 12 CA GLN C 118 43.298 78.177 178.356 1.00 99.91 ATOM 13 CA ARG C 119 47.101 78.245 178.720 1.00111.86 ATOM 14 CA VAL C 120 46.582 80.745 175.892 1.00 87.75 ATOM 15 CA ALA C 121 43.427 82.242 177.338 1.00 89.36 ATOM 16 CA GLU C 122 45.454 83.233 180.384 1.00143.04 ATOM 17 CA GLN C 123 48.413 84.542 178.384 1.00 94.65 ATOM 18 CA ILE C 124 45.602 86.188 176.482 1.00100.35 ATOM 19 CA GLU C 125 43.532 87.648 179.325 1.00117.22 ATOM 20 CA ARG C 126 46.874 88.560 180.944 1.00115.27 ATOM 21 CA ARG C 127 47.538 90.880 178.028 1.00108.16 ATOM 22 CA PHE C 128 49.981 89.257 175.572 1.00107.88 ATOM 23 CA ALA C 129 49.881 89.672 171.803 1.00117.44 ATOM 24 CA VAL C 130 48.045 86.376 171.298 1.00 86.36 ATOM 25 CA ARG C 131 50.007 85.836 168.074 1.00122.22 ATOM 26 CA ARG C 132 52.784 85.115 170.562 1.00141.96 ATOM 27 CA ALA C 133 50.464 83.191 172.891 1.00 93.28 ATOM 28 CA ILE C 134 50.284 81.136 169.720 1.00 93.26 ATOM 29 CA LYS C 135 53.275 80.249 167.568 1.00101.49 ATOM 30 CA GLN C 136 54.917 80.058 170.979 1.00 93.88 ATOM 31 CA ALA C 137 52.040 77.792 171.950 1.00 88.75 ATOM 32 CA VAL C 138 51.815 76.070 168.564 1.00 80.52 ATOM 33 CA GLN C 139 55.087 74.309 169.275 1.00104.20 ATOM 34 CA ARG C 140 54.332 73.417 172.898 1.00104.54 ATOM 35 CA VAL C 141 51.993 70.754 171.423 1.00 90.40 ATOM 36 CA MET C 142 54.058 69.137 168.679 1.00111.55 ATOM 37 CA GLU C 143 57.062 69.704 170.911 1.00138.59 ATOM 38 CA SER C 144 55.621 66.751 172.799 1.00102.56 ATOM 39 CA GLY C 145 54.436 64.268 170.170 1.00122.92 ATOM 40 CA ALA C 146 51.043 65.052 168.663 1.00102.35 ATOM 41 CA LYS C 147 50.413 64.292 164.987 1.00100.47 ATOM 42 CA GLY C 148 48.298 67.470 164.621 1.00 81.06 ATOM 43 CA ALA C 149 47.648 71.027 165.839 1.00 69.30 ATOM 44 CA LYS C 150 45.865 74.311 165.021 1.00 81.69 ATOM 45 CA VAL C 151 45.026 77.546 166.840 1.00 70.29 ATOM 46 CA ILE C 152 42.674 80.503 166.248 1.00 75.09 ATOM 47 CA VAL C 153 41.826 83.629 168.206 1.00 71.54 ATOM 48 CA SER C 154 38.879 85.963 168.013 1.00 91.64 ATOM 49 CA GLY C 155 38.630 89.674 167.328 1.00 95.85 ATOM 50 CA ARG C 156 40.052 92.454 169.471 1.00 83.79 ATOM 51 CA ILE C 157 43.647 91.175 169.514 1.00 92.64 ATOM 52 CA GLY C 158 45.551 93.827 171.394 1.00 95.28 ATOM 53 CA GLY C 159 41.996 94.989 171.680 1.00103.05 ATOM 54 CA ALA C 160 42.311 97.175 168.619 1.00109.26 ATOM 55 CA GLU C 161 39.246 98.813 167.089 1.00126.77 ATOM 56 CA GLN C 162 39.068 95.773 164.776 1.00108.56 ATOM 57 CA ALA C 163 37.650 92.255 165.135 1.00 90.51 ATOM 58 CA ARG C 164 40.728 90.200 164.161 1.00 90.06 ATOM 59 CA THR C 165 41.730 86.519 164.284 1.00 80.91 ATOM 60 CA GLU C 166 45.189 84.937 164.087 1.00 91.41 ATOM 61 CA TRP C 167 45.844 81.455 162.785 1.00 95.51 ATOM 62 CA ALA C 168 48.993 79.335 163.044 1.00 90.75 ATOM 63 CA ALA C 169 48.945 75.517 162.942 1.00 74.81 ATOM 64 CA GLN C 170 51.056 72.626 161.613 1.00 84.92 ATOM 65 CA GLY C 171 50.710 68.869 161.216 1.00 75.75 ATOM 66 CA ARG C 172 47.819 67.037 159.506 1.00 94.26 ATOM 67 CA VAL C 173 44.686 68.833 160.747 1.00 76.16 ATOM 68 CA PRO C 174 41.923 66.878 159.022 1.00 81.38 ATOM 69 CA LEU C 175 38.623 67.749 160.663 1.00 80.16 ATOM 70 CA HIS C 176 36.345 65.704 158.405 1.00 95.64 ATOM 71 CA THR C 177 38.356 62.491 158.460 1.00100.34 ATOM 72 CA LEU C 178 35.704 61.131 160.845 1.00 94.92 ATOM 73 CA ARG C 179 38.078 58.908 162.740 1.00109.23 ATOM 74 CA ALA C 180 41.430 60.572 163.175 1.00102.02 ATOM 75 CA ASN C 181 39.944 61.800 166.459 1.00106.90 ATOM 76 CA ILE C 182 40.869 65.387 167.196 1.00 85.52 ATOM 77 CA ASP C 183 40.465 67.386 170.379 1.00 94.23 ATOM 78 CA TYR C 184 38.772 70.761 170.476 1.00 89.06 ATOM 79 CA GLY C 185 38.940 73.568 172.963 1.00 84.98 ATOM 80 CA PHE C 186 37.180 76.888 173.375 1.00 78.17 ATOM 81 CA ALA C 187 38.428 79.272 175.964 1.00 77.95 ATOM 82 CA LEU C 188 36.467 82.371 176.794 1.00 81.86 ATOM 83 CA ALA C 189 38.398 85.611 177.253 1.00 59.62 ATOM 84 CA ARG C 190 36.739 88.365 179.259 1.00 99.94 ATOM 85 CA THR C 191 39.044 91.336 178.861 1.00 95.11 ATOM 86 CA THR C 192 39.221 95.010 179.730 1.00109.13 ATOM 87 CA TYR C 193 38.908 95.810 176.046 1.00106.31 ATOM 88 CA GLY C 194 36.388 93.069 175.320 1.00 95.32 ATOM 89 CA VAL C 195 35.361 89.435 175.081 1.00107.15 ATOM 90 CA LEU C 196 37.524 87.219 172.936 1.00 79.44 ATOM 91 CA GLY C 197 37.955 83.523 172.334 1.00 68.75 ATOM 92 CA VAL C 198 40.145 80.467 171.875 1.00 67.56 ATOM 93 CA LYS C 199 39.897 77.714 169.313 1.00 78.89 ATOM 94 CA ALA C 200 42.622 75.153 169.845 1.00 91.01 ATOM 95 CA TYR C 201 43.092 72.079 167.688 1.00 97.17 ATOM 96 CA ILE C 202 45.160 69.152 168.973 1.00 93.61 ATOM 97 CA PHE C 203 45.027 65.980 166.842 1.00 75.09 ATOM 98 CA LEU C 204 46.419 62.553 167.654 1.00102.04 ATOM 99 CA GLY C 205 47.315 58.988 166.620 1.00146.74 ATOM 100 CA GLU C 206 44.120 58.113 164.704 1.00135.72 ATOM 101 CA VAL C 207 41.389 55.886 166.334 1.00122.97 TER