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: 7; COMPND 2 MOLECULE: 30S RIBOSOMAL PROTEIN S7; COMPND 3 CHAIN: G; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 4.20 ANGSTORMS DBREF 1I96 G 2 156 UNP P17291 P17291 1 155 SEQRES 1 G 145 LEU GLN PRO ASP LEU VAL TYR GLY ASP VAL LEU VAL THR SEQRES 2 G 145 ALA PHE ILE ASN LYS ILE MET ARG ASP GLY LYS LYS ASN SEQRES 3 G 145 LEU ALA ALA ARG ILE PHE TYR ASP ALA CYS LYS ILE ILE SEQRES 4 G 145 GLN GLU LYS THR GLY GLN GLU PRO LEU LYS VAL PHE LYS SEQRES 5 G 145 GLN ALA VAL GLU ASN VAL LYS PRO ARG MET GLU VAL ARG SEQRES 6 G 145 SER ARG ARG VAL GLY GLY ALA ASN TYR GLN VAL PRO MET SEQRES 7 G 145 GLU VAL SER PRO ARG ARG GLN GLN SER LEU ALA LEU ARG SEQRES 8 G 145 TRP LEU VAL GLN ALA ALA ASN GLN ARG PRO GLU ARG ARG SEQRES 9 G 145 ALA ALA VAL ARG ILE ALA HIS GLU LEU MET ASP ALA ALA SEQRES 10 G 145 GLU GLY LYS GLY GLY ALA VAL LYS LYS LYS GLU ASP VAL SEQRES 11 G 145 GLU ARG MET ALA GLU ALA ASN ARG ALA TYR ALA HIS TYR SEQRES 12 G 145 ARG TRP ATOM 1 CA LEU G 12 9.841 50.600 129.586 1.00107.63 ATOM 2 CA GLN G 13 8.620 47.050 130.197 1.00125.48 ATOM 3 CA PRO G 14 6.311 45.650 127.464 1.00110.65 ATOM 4 CA ASP G 15 2.520 45.605 127.838 1.00134.49 ATOM 5 CA LEU G 16 0.619 42.990 129.826 1.00140.56 ATOM 6 CA VAL G 17 -2.225 42.428 127.358 1.00110.15 ATOM 7 CA TYR G 18 -0.159 42.856 124.193 1.00103.62 ATOM 8 CA GLY G 19 3.500 42.974 125.211 1.00117.15 ATOM 9 CA ASP G 20 4.642 45.739 122.863 1.00131.03 ATOM 10 CA VAL G 21 6.308 48.872 124.277 1.00120.47 ATOM 11 CA LEU G 22 4.325 51.632 122.519 1.00101.80 ATOM 12 CA VAL G 23 1.138 50.484 124.237 1.00 85.11 ATOM 13 CA THR G 24 2.693 51.153 127.644 1.00 89.24 ATOM 14 CA ALA G 25 4.208 54.387 126.335 1.00 90.27 ATOM 15 CA PHE G 26 0.772 55.559 125.218 1.00 88.98 ATOM 16 CA ILE G 27 -0.718 54.178 128.429 1.00 81.69 ATOM 17 CA ASN G 28 1.737 56.395 130.305 1.00 88.22 ATOM 18 CA LYS G 29 0.743 59.577 128.461 1.00 93.77 ATOM 19 CA ILE G 30 -2.894 58.987 129.407 1.00 81.84 ATOM 20 CA MET G 31 -1.853 58.506 133.029 1.00 87.38 ATOM 21 CA ARG G 32 -2.311 61.332 135.523 1.00 97.63 ATOM 22 CA ASP G 33 -0.855 61.735 139.010 1.00 87.37 ATOM 23 CA GLY G 34 0.695 58.359 138.255 1.00106.51 ATOM 24 CA LYS G 35 -2.358 56.093 138.353 1.00 90.55 ATOM 25 CA LYS G 36 -1.606 53.383 135.761 1.00 96.83 ATOM 26 CA ASN G 37 -4.707 51.234 136.419 1.00106.77 ATOM 27 CA LEU G 38 -7.113 54.054 135.638 1.00100.23 ATOM 28 CA ALA G 39 -4.922 54.960 132.659 1.00113.77 ATOM 29 CA ALA G 40 -4.621 51.222 131.977 1.00 92.39 ATOM 30 CA ARG G 41 -8.317 50.382 131.792 1.00111.46 ATOM 31 CA ILE G 42 -8.951 53.557 129.809 1.00 88.96 ATOM 32 CA PHE G 43 -6.646 52.354 127.036 1.00 81.52 ATOM 33 CA TYR G 44 -7.734 48.719 127.281 1.00 90.62 ATOM 34 CA ASP G 45 -11.303 50.017 127.468 1.00 98.64 ATOM 35 CA ALA G 46 -10.657 51.997 124.305 1.00118.42 ATOM 36 CA CYS G 47 -9.088 48.794 122.986 1.00104.22 ATOM 37 CA LYS G 48 -12.416 46.982 123.277 1.00118.94 ATOM 38 CA ILE G 49 -14.610 49.720 121.806 1.00 92.60 ATOM 39 CA ILE G 50 -12.429 49.468 118.693 1.00118.47 ATOM 40 CA GLN G 51 -13.170 45.789 118.036 1.00125.44 ATOM 41 CA GLU G 52 -16.836 46.728 117.677 1.00150.42 ATOM 42 CA LYS G 53 -17.206 50.166 116.076 1.00132.58 ATOM 43 CA THR G 54 -14.392 48.763 113.935 1.00154.76 ATOM 44 CA GLY G 55 -13.607 45.184 112.950 1.00134.08 ATOM 45 CA GLN G 56 -9.832 45.558 112.868 1.00141.59 ATOM 46 CA GLU G 57 -7.741 44.293 115.775 1.00153.15 ATOM 47 CA PRO G 58 -7.192 46.902 118.541 1.00117.51 ATOM 48 CA LEU G 59 -3.401 46.830 118.128 1.00122.69 ATOM 49 CA LYS G 60 -3.200 47.443 114.385 1.00126.94 ATOM 50 CA VAL G 61 -5.604 50.339 114.898 1.00104.35 ATOM 51 CA PHE G 62 -3.268 51.705 117.559 1.00106.21 ATOM 52 CA LYS G 63 0.128 51.275 115.896 1.00121.10 ATOM 53 CA GLN G 64 -1.215 52.445 112.533 1.00133.33 ATOM 54 CA ALA G 65 -2.866 55.425 114.224 1.00110.27 ATOM 55 CA VAL G 66 0.560 56.586 115.390 1.00 85.69 ATOM 56 CA GLU G 67 2.641 56.282 112.224 1.00102.52 ATOM 57 CA ASN G 68 0.016 58.593 110.715 1.00105.36 ATOM 58 CA VAL G 69 0.814 61.096 113.454 1.00 95.36 ATOM 59 CA LYS G 70 4.623 61.085 113.789 1.00 89.39 ATOM 60 CA PRO G 71 6.098 64.278 112.292 1.00 84.16 ATOM 61 CA ARG G 72 8.962 63.906 109.815 1.00113.39 ATOM 62 CA MET G 73 10.094 67.527 110.002 1.00 97.68 ATOM 63 CA GLU G 74 10.241 70.330 112.567 1.00 96.72 ATOM 64 CA VAL G 75 11.493 73.889 112.897 1.00104.75 ATOM 65 CA ARG G 76 14.143 74.107 115.623 1.00116.20 ATOM 66 CA SER G 77 14.654 77.870 115.698 1.00129.58 ATOM 67 CA ARG G 78 18.150 79.350 115.813 1.00137.67 ATOM 68 CA ARG G 79 19.853 82.736 115.537 1.00165.44 ATOM 69 CA VAL G 80 21.344 83.403 112.109 1.00149.86 ATOM 70 CA GLY G 81 22.001 86.854 113.532 1.00154.10 ATOM 71 CA GLY G 82 19.546 89.720 113.281 1.00166.02 ATOM 72 CA ALA G 83 16.491 87.497 113.672 1.00154.79 ATOM 73 CA ASN G 84 15.078 84.332 115.241 1.00158.45 ATOM 74 CA TYR G 85 14.893 82.063 112.192 1.00145.84 ATOM 75 CA GLN G 86 12.717 78.964 111.891 1.00130.85 ATOM 76 CA VAL G 87 15.117 76.333 110.527 1.00111.06 ATOM 77 CA PRO G 88 13.535 72.941 109.653 1.00102.77 ATOM 78 CA MET G 89 15.226 69.639 110.509 1.00110.34 ATOM 79 CA GLU G 90 14.497 65.911 110.508 1.00125.95 ATOM 80 CA VAL G 91 12.916 64.412 113.616 1.00 93.31 ATOM 81 CA SER G 92 15.058 61.740 115.260 1.00106.06 ATOM 82 CA PRO G 93 12.958 58.549 115.455 1.00114.66 ATOM 83 CA ARG G 94 13.222 58.906 119.229 1.00 97.98 ATOM 84 CA ARG G 95 11.255 62.158 119.148 1.00 94.68 ATOM 85 CA GLN G 96 8.619 61.238 116.556 1.00100.91 ATOM 86 CA GLN G 97 7.174 58.657 118.949 1.00104.32 ATOM 87 CA SER G 98 7.382 61.263 121.712 1.00103.12 ATOM 88 CA LEU G 99 5.246 63.942 120.059 1.00 85.68 ATOM 89 CA ALA G 100 2.910 61.502 118.298 1.00 88.95 ATOM 90 CA LEU G 101 1.638 59.720 121.411 1.00 81.84 ATOM 91 CA ARG G 102 1.584 63.010 123.320 1.00 93.58 ATOM 92 CA TRP G 103 -0.281 64.740 120.488 1.00 87.52 ATOM 93 CA LEU G 104 -2.983 62.063 120.404 1.00 79.28 ATOM 94 CA VAL G 105 -3.789 62.073 124.122 1.00 85.30 ATOM 95 CA GLN G 106 -4.031 65.866 123.890 1.00102.86 ATOM 96 CA ALA G 107 -6.508 66.174 121.026 1.00 96.71 ATOM 97 CA ALA G 108 -8.298 63.250 122.665 1.00 71.84 ATOM 98 CA ASN G 109 -8.992 65.393 125.705 1.00 90.78 ATOM 99 CA GLN G 110 -9.748 68.136 123.187 1.00113.05 ATOM 100 CA ARG G 111 -12.692 66.223 121.738 1.00 96.06 ATOM 101 CA PRO G 112 -16.351 66.687 122.883 1.00 91.30 ATOM 102 CA GLU G 113 -17.392 63.230 124.158 1.00 94.04 ATOM 103 CA ARG G 114 -17.699 62.962 127.946 1.00 97.84 ATOM 104 CA ARG G 115 -15.385 59.992 128.488 1.00113.35 ATOM 105 CA ALA G 116 -11.992 58.328 128.706 1.00 89.25 ATOM 106 CA ALA G 117 -11.938 55.411 126.264 1.00 97.32 ATOM 107 CA VAL G 118 -14.195 57.081 123.689 1.00 90.62 ATOM 108 CA ARG G 119 -11.918 60.132 123.446 1.00 91.70 ATOM 109 CA ILE G 120 -8.974 57.771 123.017 1.00 97.43 ATOM 110 CA ALA G 121 -10.524 55.039 120.863 1.00102.06 ATOM 111 CA HIS G 122 -12.030 57.178 118.093 1.00103.47 ATOM 112 CA GLU G 123 -9.091 59.557 117.743 1.00 95.65 ATOM 113 CA LEU G 124 -7.083 56.385 117.150 1.00100.88 ATOM 114 CA MET G 125 -9.607 55.170 114.589 1.00102.28 ATOM 115 CA ASP G 126 -9.738 58.723 113.240 1.00110.88 ATOM 116 CA ALA G 127 -5.946 58.638 113.015 1.00104.44 ATOM 117 CA ALA G 128 -6.060 55.272 111.241 1.00103.51 ATOM 118 CA GLU G 129 -7.816 57.113 108.413 1.00130.59 ATOM 119 CA GLY G 130 -5.725 60.248 107.985 1.00104.30 ATOM 120 CA LYS G 131 -8.259 62.314 109.921 1.00114.19 ATOM 121 CA GLY G 132 -8.934 63.744 113.370 1.00111.27 ATOM 122 CA GLY G 133 -7.766 66.608 115.549 1.00106.66 ATOM 123 CA ALA G 134 -4.709 64.498 116.301 1.00104.17 ATOM 124 CA VAL G 135 -3.304 64.132 112.784 1.00 86.70 ATOM 125 CA LYS G 136 -4.312 67.758 112.184 1.00108.47 ATOM 126 CA LYS G 137 -1.260 68.978 114.097 1.00104.98 ATOM 127 CA LYS G 138 1.105 66.629 112.273 1.00 88.45 ATOM 128 CA GLU G 139 0.077 68.633 109.235 1.00106.41 ATOM 129 CA ASP G 140 0.218 72.147 110.688 1.00120.04 ATOM 130 CA VAL G 141 3.713 71.170 111.842 1.00 86.19 ATOM 131 CA GLU G 142 5.383 69.512 108.841 1.00 96.11 ATOM 132 CA ARG G 143 4.042 72.457 106.831 1.00117.45 ATOM 133 CA MET G 144 6.099 75.199 108.491 1.00112.02 ATOM 134 CA ALA G 145 9.005 72.970 107.465 1.00 95.06 ATOM 135 CA GLU G 146 8.528 72.539 103.715 1.00127.92 ATOM 136 CA ALA G 147 11.009 74.853 101.967 1.00120.01 ATOM 137 CA ASN G 148 12.658 76.362 105.116 1.00127.23 ATOM 138 CA ARG G 149 13.802 80.010 105.228 1.00138.79 ATOM 139 CA ALA G 150 17.336 81.325 104.433 1.00125.30 ATOM 140 CA TYR G 151 20.828 80.003 105.262 1.00138.69 ATOM 141 CA ALA G 152 22.518 81.320 102.118 1.00116.26 ATOM 142 CA HIS G 153 25.072 82.930 104.416 1.00116.98 ATOM 143 CA TYR G 154 26.013 79.379 105.218 1.00138.14 ATOM 144 CA ARG G 155 27.136 78.743 101.652 1.00175.83 ATOM 145 CA TRP G 156 28.802 75.468 102.657 1.00172.98 TER