HEADER RIBOSOME 30-MAR-01 4V42 TITLE Crystal structure of the ribosome at 5.5 A resolution. COMPND MOL_ID: 7; COMPND 2 MOLECULE: 30S RIBOSOMAL PROTEIN S4; COMPND 3 CHAIN: AG; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 5.50 ANGSTORMS DBREF 4V42 A 1 209 UNP P80373 RS4_THET8 1 208 SEQRES 1 AG 208 GLY ARG TYR ILE GLY PRO VAL CYS ARG LEU CYS ARG ARG SEQRES 2 AG 208 GLU GLY VAL LYS LEU TYR LEU LYS GLY GLU ARG CYS TYR SEQRES 3 AG 208 SER PRO LYS CYS ALA MET GLU ARG ARG PRO TYR PRO PRO SEQRES 4 AG 208 GLY GLN HIS GLY GLN LYS ARG ALA ARG ARG PRO SER ASP SEQRES 5 AG 208 TYR ALA VAL ARG LEU ARG GLU LYS GLN LYS LEU ARG ARG SEQRES 6 AG 208 ILE TYR GLY ILE SER GLU ARG GLN PHE ARG ASN LEU PHE SEQRES 7 AG 208 GLU GLU ALA SER LYS LYS LYS GLY VAL THR GLY SER VAL SEQRES 8 AG 208 PHE LEU GLY LEU LEU GLU SER ARG LEU ASP ASN VAL VAL SEQRES 9 AG 208 TYR ARG LEU GLY PHE ALA VAL SER ARG ARG GLN ALA ARG SEQRES 10 AG 208 GLN LEU VAL ARG HIS GLY HIS ILE THR VAL ASN GLY ARG SEQRES 11 AG 208 ARG VAL ASP LEU PRO SER TYR ARG VAL ARG PRO GLY ASP SEQRES 12 AG 208 GLU ILE ALA VAL ALA GLU LYS SER ARG ASN LEU GLU LEU SEQRES 13 AG 208 ILE ARG GLN ASN LEU GLU ALA MET LYS GLY ARG LYS VAL SEQRES 14 AG 208 GLY PRO TRP LEU SER LEU ASP VAL GLU GLY MET LYS GLY SEQRES 15 AG 208 LYS PHE LEU ARG LEU PRO ASP ARG GLU ASP LEU ALA LEU SEQRES 16 AG 208 PRO VAL GLN GLU ASN LEU VAL ILE GLU PHE TYR SER ARG ATOM 1 CA GLY A 2 -66.665 98.917 308.983 1.00 0.00 ATOM 2 CA ARG A 3 -66.266 95.251 308.066 1.00 0.00 ATOM 3 CA TYR A 4 -65.305 95.121 304.398 1.00 0.00 ATOM 4 CA ILE A 5 -68.513 95.734 302.431 1.00 0.00 ATOM 5 CA GLY A 6 -67.692 95.373 298.746 1.00 0.00 ATOM 6 CA PRO A 7 -67.760 92.791 295.950 1.00 0.00 ATOM 7 CA VAL A 8 -67.628 89.467 297.775 1.00 0.00 ATOM 8 CA CYS A 9 -67.793 86.706 295.184 1.00 0.00 ATOM 9 CA ARG A 10 -64.404 88.186 294.224 1.00 0.00 ATOM 10 CA LEU A 11 -62.888 86.905 297.473 1.00 0.00 ATOM 11 CA CYS A 12 -64.464 83.515 296.726 1.00 0.00 ATOM 12 CA ARG A 13 -62.353 83.718 293.546 1.00 0.00 ATOM 13 CA ARG A 14 -59.030 84.935 295.010 1.00 0.00 ATOM 14 CA GLU A 15 -59.059 82.082 297.520 1.00 0.00 ATOM 15 CA GLY A 16 -59.938 79.852 294.595 1.00 0.00 ATOM 16 CA VAL A 17 -62.203 78.123 297.097 1.00 0.00 ATOM 17 CA LYS A 18 -65.942 78.515 297.527 1.00 0.00 ATOM 18 CA LEU A 19 -66.969 80.947 300.222 1.00 0.00 ATOM 19 CA TYR A 20 -70.504 81.139 301.452 1.00 0.00 ATOM 20 CA LEU A 21 -70.735 84.894 301.816 1.00 0.00 ATOM 21 CA LYS A 22 -74.240 84.975 300.372 1.00 0.00 ATOM 22 CA GLY A 23 -76.034 81.931 301.712 1.00 0.00 ATOM 23 CA GLU A 24 -78.388 81.401 298.771 1.00 0.00 ATOM 24 CA ARG A 25 -77.077 81.798 295.213 1.00 0.00 ATOM 25 CA CYS A 26 -73.692 80.535 296.363 1.00 0.00 ATOM 26 CA TYR A 27 -75.478 77.359 295.209 1.00 0.00 ATOM 27 CA SER A 28 -77.409 78.409 292.118 1.00 0.00 ATOM 28 CA PRO A 29 -74.780 78.147 289.284 1.00 0.00 ATOM 29 CA LYS A 30 -73.502 81.646 290.000 1.00 0.00 ATOM 30 CA CYS A 31 -71.124 81.683 293.012 1.00 0.00 ATOM 31 CA ALA A 32 -68.830 82.472 290.082 1.00 0.00 ATOM 32 CA MET A 33 -66.662 79.668 291.425 1.00 0.00 ATOM 33 CA GLU A 34 -68.869 77.930 288.926 1.00 0.00 ATOM 34 CA ARG A 35 -67.121 78.238 285.556 1.00 0.00 ATOM 35 CA ARG A 36 -64.718 81.048 286.609 1.00 0.00 ATOM 36 CA PRO A 37 -62.793 79.933 289.784 1.00 0.00 ATOM 37 CA TYR A 38 -59.744 81.947 288.821 1.00 0.00 ATOM 38 CA PRO A 39 -58.721 85.110 290.732 1.00 0.00 ATOM 39 CA PRO A 40 -60.235 88.518 289.826 1.00 0.00 ATOM 40 CA GLY A 41 -58.509 91.113 287.665 1.00 0.00 ATOM 41 CA GLN A 42 -56.638 91.618 284.413 1.00 0.00 ATOM 42 CA HIS A 43 -54.369 88.700 285.307 1.00 0.00 ATOM 43 CA GLY A 44 -56.677 86.047 286.736 1.00 0.00 ATOM 44 CA GLN A 45 -56.307 83.706 283.769 1.00 0.00 ATOM 45 CA LYS A 46 -52.501 83.892 283.592 1.00 0.00 ATOM 46 CA ARG A 47 -50.452 81.020 285.047 1.00 0.00 ATOM 47 CA ALA A 48 -49.783 81.096 288.795 1.00 0.00 ATOM 48 CA ARG A 49 -46.250 80.929 290.201 1.00 0.00 ATOM 49 CA ARG A 50 -45.031 78.796 293.100 1.00 0.00 ATOM 50 CA PRO A 51 -46.252 80.801 296.145 1.00 0.00 ATOM 51 CA SER A 52 -43.828 81.758 298.921 1.00 0.00 ATOM 52 CA ASP A 53 -44.177 80.291 302.409 1.00 0.00 ATOM 53 CA TYR A 54 -45.473 83.751 303.294 1.00 0.00 ATOM 54 CA ALA A 55 -47.972 83.795 300.419 1.00 0.00 ATOM 55 CA VAL A 56 -49.341 80.439 301.519 1.00 0.00 ATOM 56 CA ARG A 57 -49.691 81.395 305.191 1.00 0.00 ATOM 57 CA LEU A 58 -51.024 84.749 304.134 1.00 0.00 ATOM 58 CA ARG A 59 -53.657 83.243 301.835 1.00 0.00 ATOM 59 CA GLU A 60 -54.664 80.685 304.443 1.00 0.00 ATOM 60 CA LYS A 61 -55.373 83.296 307.129 1.00 0.00 ATOM 61 CA GLN A 62 -57.198 85.631 304.724 1.00 0.00 ATOM 62 CA LYS A 63 -59.457 82.699 303.967 1.00 0.00 ATOM 63 CA LEU A 64 -60.321 81.621 307.513 1.00 0.00 ATOM 64 CA ARG A 65 -60.915 85.315 308.151 1.00 0.00 ATOM 65 CA ARG A 66 -62.965 86.412 305.156 1.00 0.00 ATOM 66 CA ILE A 67 -65.169 83.449 305.988 1.00 0.00 ATOM 67 CA TYR A 68 -66.396 85.288 309.071 1.00 0.00 ATOM 68 CA GLY A 69 -66.285 88.703 307.411 1.00 0.00 ATOM 69 CA ILE A 70 -64.206 89.966 310.335 1.00 0.00 ATOM 70 CA SER A 71 -61.585 92.723 310.558 1.00 0.00 ATOM 71 CA GLU A 72 -57.964 91.728 310.978 1.00 0.00 ATOM 72 CA ARG A 73 -58.003 93.903 314.087 1.00 0.00 ATOM 73 CA GLN A 74 -60.698 91.800 315.818 1.00 0.00 ATOM 74 CA PHE A 75 -59.537 88.567 314.215 1.00 0.00 ATOM 75 CA ARG A 76 -56.004 88.997 315.618 1.00 0.00 ATOM 76 CA ASN A 77 -57.186 89.644 319.174 1.00 0.00 ATOM 77 CA LEU A 78 -59.257 86.456 319.094 1.00 0.00 ATOM 78 CA PHE A 79 -56.160 84.595 317.996 1.00 0.00 ATOM 79 CA GLU A 80 -53.953 86.057 320.731 1.00 0.00 ATOM 80 CA GLU A 81 -56.769 84.991 323.048 1.00 0.00 ATOM 81 CA ALA A 82 -56.815 81.439 321.792 1.00 0.00 ATOM 82 CA SER A 83 -53.040 81.481 322.177 1.00 0.00 ATOM 83 CA LYS A 84 -53.027 82.176 325.895 1.00 0.00 ATOM 84 CA LYS A 85 -55.922 79.937 326.871 1.00 0.00 ATOM 85 CA LYS A 86 -55.131 76.263 327.452 1.00 0.00 ATOM 86 CA GLY A 87 -55.651 73.778 324.635 1.00 0.00 ATOM 87 CA VAL A 88 -54.577 73.422 321.034 1.00 0.00 ATOM 88 CA THR A 89 -54.537 77.058 320.024 1.00 0.00 ATOM 89 CA GLY A 90 -55.659 76.058 316.542 1.00 0.00 ATOM 90 CA SER A 91 -59.078 74.720 317.445 1.00 0.00 ATOM 91 CA VAL A 92 -59.582 76.892 320.536 1.00 0.00 ATOM 92 CA PHE A 93 -59.307 79.767 318.057 1.00 0.00 ATOM 93 CA LEU A 94 -61.982 78.312 315.792 1.00 0.00 ATOM 94 CA GLY A 95 -64.182 77.754 318.830 1.00 0.00 ATOM 95 CA LEU A 96 -64.169 81.460 319.616 1.00 0.00 ATOM 96 CA LEU A 97 -64.793 82.366 316.000 1.00 0.00 ATOM 97 CA GLU A 98 -67.883 80.142 316.018 1.00 0.00 ATOM 98 CA SER A 99 -69.104 81.709 319.287 1.00 0.00 ATOM 99 CA ARG A 100 -69.796 85.108 317.755 1.00 0.00 ATOM 100 CA LEU A 101 -73.474 85.864 318.237 1.00 0.00 ATOM 101 CA ASP A 102 -73.610 86.994 314.632 1.00 0.00 ATOM 102 CA ASN A 103 -72.090 83.680 313.536 1.00 0.00 ATOM 103 CA VAL A 104 -74.429 81.574 315.628 1.00 0.00 ATOM 104 CA VAL A 105 -77.457 83.326 314.150 1.00 0.00 ATOM 105 CA TYR A 106 -76.120 82.300 310.726 1.00 0.00 ATOM 106 CA ARG A 107 -75.401 78.801 311.999 1.00 0.00 ATOM 107 CA LEU A 108 -78.979 78.538 313.340 1.00 0.00 ATOM 108 CA GLY A 109 -80.510 79.364 309.970 1.00 0.00 ATOM 109 CA PHE A 110 -82.107 82.631 311.053 1.00 0.00 ATOM 110 CA ALA A 111 -80.106 84.458 308.395 1.00 0.00 ATOM 111 CA VAL A 112 -79.095 83.161 304.981 1.00 0.00 ATOM 112 CA SER A 113 -75.579 84.583 305.150 1.00 0.00 ATOM 113 CA ARG A 114 -73.126 85.728 307.807 1.00 0.00 ATOM 114 CA ARG A 115 -73.541 89.312 306.667 1.00 0.00 ATOM 115 CA GLN A 116 -77.341 89.108 306.897 1.00 0.00 ATOM 116 CA ALA A 117 -77.076 87.648 310.391 1.00 0.00 ATOM 117 CA ARG A 118 -74.741 90.492 311.314 1.00 0.00 ATOM 118 CA GLN A 119 -77.503 92.939 310.386 1.00 0.00 ATOM 119 CA LEU A 120 -80.264 91.010 312.128 1.00 0.00 ATOM 120 CA VAL A 121 -78.230 91.109 315.320 1.00 0.00 ATOM 121 CA ARG A 122 -77.405 94.766 314.650 1.00 0.00 ATOM 122 CA HIS A 123 -80.959 95.940 313.885 1.00 0.00 ATOM 123 CA GLY A 124 -82.116 94.320 317.159 1.00 0.00 ATOM 124 CA HIS A 125 -84.022 91.418 315.559 1.00 0.00 ATOM 125 CA ILE A 126 -82.153 89.005 317.873 1.00 0.00 ATOM 126 CA THR A 127 -82.299 87.792 321.472 1.00 0.00 ATOM 127 CA VAL A 128 -80.032 86.062 323.992 1.00 0.00 ATOM 128 CA ASN A 129 -81.812 84.640 327.033 1.00 0.00 ATOM 129 CA GLY A 130 -84.508 87.219 326.550 1.00 0.00 ATOM 130 CA ARG A 131 -82.471 90.442 326.701 1.00 0.00 ATOM 131 CA ARG A 132 -81.866 91.555 323.133 1.00 0.00 ATOM 132 CA VAL A 133 -78.278 91.939 321.972 1.00 0.00 ATOM 133 CA ASP A 134 -77.229 94.004 318.937 1.00 0.00 ATOM 134 CA LEU A 135 -73.496 93.300 319.277 1.00 0.00 ATOM 135 CA PRO A 136 -72.261 91.006 316.477 1.00 0.00 ATOM 136 CA SER A 137 -69.017 90.419 318.332 1.00 0.00 ATOM 137 CA TYR A 138 -71.041 89.244 321.322 1.00 0.00 ATOM 138 CA ARG A 139 -69.648 85.954 322.621 1.00 0.00 ATOM 139 CA VAL A 140 -72.308 83.265 323.019 1.00 0.00 ATOM 140 CA ARG A 141 -71.574 80.823 325.865 1.00 0.00 ATOM 141 CA PRO A 142 -72.761 77.201 326.164 1.00 0.00 ATOM 142 CA GLY A 143 -76.300 77.187 327.501 1.00 0.00 ATOM 143 CA ASP A 144 -77.659 80.318 325.883 1.00 0.00 ATOM 144 CA GLU A 145 -80.935 80.499 323.958 1.00 0.00 ATOM 145 CA ILE A 146 -80.762 82.512 320.764 1.00 0.00 ATOM 146 CA ALA A 147 -84.269 83.506 319.779 1.00 0.00 ATOM 147 CA VAL A 148 -85.587 85.776 317.082 1.00 0.00 ATOM 148 CA ALA A 149 -87.016 89.061 318.334 1.00 0.00 ATOM 149 CA GLU A 150 -90.744 88.774 318.948 1.00 0.00 ATOM 150 CA LYS A 151 -91.500 92.007 317.136 1.00 0.00 ATOM 151 CA SER A 152 -89.574 90.579 314.181 1.00 0.00 ATOM 152 CA ARG A 153 -91.019 87.052 314.326 1.00 0.00 ATOM 153 CA ASN A 154 -93.542 88.440 311.859 1.00 0.00 ATOM 154 CA LEU A 155 -90.887 89.853 309.534 1.00 0.00 ATOM 155 CA GLU A 156 -91.181 88.447 306.029 1.00 0.00 ATOM 156 CA LEU A 157 -87.454 87.684 305.959 1.00 0.00 ATOM 157 CA ILE A 158 -87.458 85.748 309.221 1.00 0.00 ATOM 158 CA ARG A 159 -90.484 83.685 308.225 1.00 0.00 ATOM 159 CA GLN A 160 -88.942 82.603 304.900 1.00 0.00 ATOM 160 CA ASN A 161 -85.608 81.509 306.390 1.00 0.00 ATOM 161 CA LEU A 162 -87.153 79.803 309.396 1.00 0.00 ATOM 162 CA GLU A 163 -89.531 78.087 306.973 1.00 0.00 ATOM 163 CA ALA A 164 -86.940 76.604 304.615 1.00 0.00 ATOM 164 CA MET A 165 -85.238 75.807 307.889 1.00 0.00 ATOM 165 CA LYS A 166 -87.863 73.091 308.300 1.00 0.00 ATOM 166 CA GLY A 167 -86.069 69.769 308.047 1.00 0.00 ATOM 167 CA ARG A 168 -82.589 71.276 307.726 1.00 0.00 ATOM 168 CA LYS A 169 -80.464 69.690 310.451 1.00 0.00 ATOM 169 CA VAL A 170 -78.194 71.696 312.753 1.00 0.00 ATOM 170 CA GLY A 171 -74.622 71.469 314.034 1.00 0.00 ATOM 171 CA PRO A 172 -74.105 68.849 316.802 1.00 0.00 ATOM 172 CA TRP A 173 -73.081 71.675 319.168 1.00 0.00 ATOM 173 CA LEU A 174 -76.350 73.484 318.533 1.00 0.00 ATOM 174 CA SER A 175 -80.102 72.742 318.440 1.00 0.00 ATOM 175 CA LEU A 176 -83.175 74.741 317.497 1.00 0.00 ATOM 176 CA ASP A 177 -86.920 74.848 318.128 1.00 0.00 ATOM 177 CA VAL A 178 -88.214 76.123 314.778 1.00 0.00 ATOM 178 CA GLU A 179 -91.531 76.694 316.579 1.00 0.00 ATOM 179 CA GLY A 180 -90.786 79.643 318.835 1.00 0.00 ATOM 180 CA MET A 181 -87.830 80.319 316.567 1.00 0.00 ATOM 181 CA LYS A 182 -85.403 79.509 319.370 1.00 0.00 ATOM 182 CA GLY A 183 -82.110 77.643 319.447 1.00 0.00 ATOM 183 CA LYS A 184 -79.383 76.722 321.918 1.00 0.00 ATOM 184 CA PHE A 185 -75.598 76.884 321.965 1.00 0.00 ATOM 185 CA LEU A 186 -74.922 73.437 323.444 1.00 0.00 ATOM 186 CA ARG A 187 -71.126 73.451 323.481 1.00 0.00 ATOM 187 CA LEU A 188 -68.036 74.990 321.866 1.00 0.00 ATOM 188 CA PRO A 189 -67.632 73.304 318.480 1.00 0.00 ATOM 189 CA ASP A 190 -64.478 71.245 318.019 1.00 0.00 ATOM 190 CA ARG A 191 -62.198 71.295 315.000 1.00 0.00 ATOM 191 CA GLU A 192 -63.970 68.152 313.714 1.00 0.00 ATOM 192 CA ASP A 193 -67.432 69.767 313.976 1.00 0.00 ATOM 193 CA LEU A 194 -66.438 72.365 311.381 1.00 0.00 ATOM 194 CA ALA A 195 -65.883 71.425 307.749 1.00 0.00 ATOM 195 CA LEU A 196 -63.791 74.524 307.187 1.00 0.00 ATOM 196 CA PRO A 197 -61.603 74.590 304.052 1.00 0.00 ATOM 197 CA VAL A 198 -59.056 75.997 306.485 1.00 0.00 ATOM 198 CA GLN A 199 -55.803 74.709 307.918 1.00 0.00 ATOM 199 CA GLU A 200 -55.289 76.671 311.120 1.00 0.00 ATOM 200 CA ASN A 201 -51.797 75.199 311.423 1.00 0.00 ATOM 201 CA LEU A 202 -50.808 77.662 308.720 1.00 0.00 ATOM 202 CA VAL A 203 -52.794 80.403 310.453 1.00 0.00 ATOM 203 CA ILE A 204 -50.916 79.859 313.686 1.00 0.00 ATOM 204 CA GLU A 205 -47.668 79.787 311.766 1.00 0.00 ATOM 205 CA PHE A 206 -48.527 83.067 310.056 1.00 0.00 ATOM 206 CA TYR A 207 -48.901 84.834 313.378 1.00 0.00 ATOM 207 CA SER A 208 -45.581 83.264 314.381 1.00 0.00 ATOM 208 CA ARG A 209 -43.457 85.283 311.953 1.00 0.00 TER