HEADER RIBOSOME 18-MAR-01 1I96 TITLE CRYSTAL STRUCTURE OF THE 30S RIBOSOMAL SUBUNIT FROM THERMUS TITLE 2 THERMOPHILUS IN COMPLEX WITH THE TRANSLATION INITIATION FACTOR IF3 TITLE 3 (C-TERMINAL DOMAIN) COMPND MOL_ID: 16; COMPND 2 MOLECULE: 30S RIBOSOMAL PROTEIN S16; COMPND 3 CHAIN: P; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 4.20 ANGSTORMS DBREF 1I96 P 1 88 GB 12056104 CAC21226 1 88 SEQRES 1 P 83 MET VAL LYS ILE ARG LEU ALA ARG PHE GLY SER LYS HIS SEQRES 2 P 83 ASN PRO HIS TYR ARG ILE VAL VAL THR ASP ALA ARG ARG SEQRES 3 P 83 LYS ARG ASP GLY LYS TYR ILE GLU LYS ILE GLY TYR TYR SEQRES 4 P 83 ASP PRO ARG LYS THR THR PRO ASP TRP LEU LYS VAL ASP SEQRES 5 P 83 VAL GLU ARG ALA ARG TYR TRP LEU SER VAL GLY ALA GLN SEQRES 6 P 83 PRO THR ASP THR ALA ARG ARG LEU LEU ARG GLN ALA GLY SEQRES 7 P 83 VAL PHE ARG GLN GLU ATOM 1 CA MET P 1 106.287 162.742 154.464 1.00106.21 ATOM 2 CA VAL P 2 107.767 159.279 154.978 1.00 88.15 ATOM 3 CA LYS P 3 107.917 158.775 158.723 1.00 77.85 ATOM 4 CA ILE P 4 108.852 156.141 161.292 1.00 64.48 ATOM 5 CA ARG P 5 106.081 155.486 163.759 1.00 69.83 ATOM 6 CA LEU P 6 103.883 153.222 165.786 1.00 69.95 ATOM 7 CA ALA P 7 100.715 151.456 164.613 1.00 69.31 ATOM 8 CA ARG P 8 97.892 150.354 166.930 1.00 75.78 ATOM 9 CA PHE P 9 97.461 146.619 166.304 1.00 78.36 ATOM 10 CA GLY P 10 97.178 145.493 169.923 1.00 70.72 ATOM 11 CA SER P 11 93.549 144.970 170.978 1.00 80.66 ATOM 12 CA LYS P 12 91.552 146.933 173.589 1.00 83.80 ATOM 13 CA HIS P 13 93.429 147.411 176.844 1.00 90.99 ATOM 14 CA ASN P 14 96.210 145.305 175.327 1.00 91.99 ATOM 15 CA PRO P 15 97.970 147.662 172.848 1.00 59.31 ATOM 16 CA HIS P 16 100.642 146.401 170.456 1.00 75.87 ATOM 17 CA TYR P 17 102.474 148.899 168.260 1.00 71.22 ATOM 18 CA ARG P 18 104.714 148.441 165.229 1.00 76.50 ATOM 19 CA ILE P 19 107.664 150.695 164.358 1.00 78.03 ATOM 20 CA VAL P 20 106.607 150.938 160.714 1.00 68.45 ATOM 21 CA VAL P 21 107.595 153.636 158.218 1.00 69.69 ATOM 22 CA THR P 22 105.002 155.390 156.080 1.00 74.00 ATOM 23 CA ASP P 23 103.477 158.528 154.666 1.00 71.74 ATOM 24 CA ALA P 24 102.079 160.926 157.245 1.00 92.76 ATOM 25 CA ARG P 25 98.982 161.181 155.059 1.00 70.37 ATOM 26 CA ARG P 26 97.899 157.576 155.612 1.00 66.88 ATOM 27 CA LYS P 27 96.297 156.244 158.792 1.00 69.33 ATOM 28 CA ARG P 28 98.562 154.895 161.562 1.00 82.72 ATOM 29 CA ASP P 29 96.935 151.451 160.830 1.00 85.89 ATOM 30 CA GLY P 30 96.429 151.875 157.107 1.00 80.47 ATOM 31 CA LYS P 31 98.839 150.081 154.807 1.00 83.28 ATOM 32 CA TYR P 32 102.483 150.732 155.470 1.00 73.43 ATOM 33 CA ILE P 33 105.498 150.883 153.170 1.00 63.66 ATOM 34 CA GLU P 34 107.513 148.632 155.490 1.00 78.49 ATOM 35 CA LYS P 35 107.686 147.084 158.950 1.00 86.67 ATOM 36 CA ILE P 36 110.847 147.658 160.976 1.00 67.84 ATOM 37 CA GLY P 37 109.815 146.140 164.268 1.00 73.38 ATOM 38 CA TYR P 38 107.353 146.359 167.114 1.00 78.02 ATOM 39 CA TYR P 39 106.749 147.606 170.611 1.00 79.59 ATOM 40 CA ASP P 40 104.733 146.667 173.600 1.00 77.76 ATOM 41 CA PRO P 41 103.792 149.239 176.287 1.00103.33 ATOM 42 CA ARG P 42 102.864 147.073 179.300 1.00 91.78 ATOM 43 CA LYS P 43 105.912 144.779 179.412 1.00101.54 ATOM 44 CA THR P 44 104.137 141.397 179.666 1.00102.09 ATOM 45 CA THR P 45 106.766 139.208 177.827 1.00 96.22 ATOM 46 CA PRO P 46 110.571 139.780 178.073 1.00104.40 ATOM 47 CA ASP P 47 110.783 140.608 174.346 1.00117.04 ATOM 48 CA TRP P 48 109.177 144.045 174.359 1.00103.26 ATOM 49 CA LEU P 49 110.838 145.906 171.625 1.00 73.48 ATOM 50 CA LYS P 50 112.277 144.544 168.434 1.00 88.56 ATOM 51 CA VAL P 51 113.600 147.489 166.446 1.00 76.67 ATOM 52 CA ASP P 52 116.051 146.580 163.715 1.00 96.68 ATOM 53 CA VAL P 53 118.713 149.293 163.678 1.00 75.56 ATOM 54 CA GLU P 54 119.707 148.260 160.163 1.00128.71 ATOM 55 CA ARG P 55 116.516 149.004 158.211 1.00 89.59 ATOM 56 CA ALA P 56 115.942 151.927 160.579 1.00 81.97 ATOM 57 CA ARG P 57 119.265 153.505 159.619 1.00 90.95 ATOM 58 CA TYR P 58 118.483 153.271 155.901 1.00 85.59 ATOM 59 CA TRP P 59 115.183 155.171 156.082 1.00 77.49 ATOM 60 CA LEU P 60 116.442 157.779 158.540 1.00 73.08 ATOM 61 CA SER P 61 119.144 158.593 156.014 1.00101.54 ATOM 62 CA VAL P 62 116.394 158.705 153.410 1.00 77.51 ATOM 63 CA GLY P 63 114.619 161.557 155.196 1.00 90.70 ATOM 64 CA ALA P 64 112.181 159.443 157.163 1.00 93.47 ATOM 65 CA GLN P 65 111.077 161.435 160.190 1.00 75.68 ATOM 66 CA PRO P 66 110.402 159.286 163.276 1.00 67.94 ATOM 67 CA THR P 67 107.912 160.635 165.807 1.00 81.33 ATOM 68 CA ASP P 68 109.053 161.647 169.276 1.00104.76 ATOM 69 CA THR P 69 107.795 158.378 170.778 1.00 83.28 ATOM 70 CA ALA P 70 109.213 156.585 167.760 1.00 81.87 ATOM 71 CA ARG P 71 112.716 158.016 168.130 1.00 90.74 ATOM 72 CA ARG P 72 112.703 157.110 171.841 1.00 90.14 ATOM 73 CA LEU P 73 112.060 153.507 171.048 1.00 81.38 ATOM 74 CA LEU P 74 114.707 153.625 168.316 1.00 78.33 ATOM 75 CA ARG P 75 117.183 155.224 170.738 1.00 88.98 ATOM 76 CA GLN P 76 116.811 152.339 173.190 1.00 84.05 ATOM 77 CA ALA P 77 117.905 149.758 170.615 1.00 87.02 ATOM 78 CA GLY P 78 120.819 152.024 169.727 1.00 82.19 ATOM 79 CA VAL P 79 119.606 153.565 166.464 1.00 87.85 ATOM 80 CA PHE P 80 121.479 156.827 167.061 1.00 90.01 ATOM 81 CA ARG P 81 124.369 155.226 168.906 1.00107.63 ATOM 82 CA GLN P 82 126.970 155.622 166.175 1.00121.49 ATOM 83 CA GLU P 83 130.226 153.927 167.229 1.00150.64 ATOM 84 MG MG P 89 96.078 154.456 161.372 1.00 66.32 TER