HEADER RIBOSOME 04-MAY-16 5JPQ TITLE Cryo-EM structure of the 90S pre-ribosome COMPND MOL_ID: 28; COMPND 2 MOLECULE: uS15; COMPND 3 CHAIN: v; EXPDTA ELECTRON MICROSCOPY DBREF 5JPQ v 1 151 PDB 5JPQ 5JPQ 1 151 SEQRES 1 v 48 GLU GLN ILE VAL LYS TYR ALA ARG LYS GLY LEU THR PRO SEQRES 2 v 48 SER GLN ILE GLY VAL LEU LEU ARG ASP ALA HIS GLY VAL SEQRES 3 v 48 THR GLN ALA ARG VAL ILE THR GLY ASN LYS ILE MET ARG SEQRES 4 v 48 ILE LEU LYS SER ASN GLY LEU ALA PRO ATOM 1 N GLU v 35 261.812 311.276 323.435 1.00 88.03 ATOM 2 CA GLU v 35 261.421 310.002 322.836 1.00 88.10 ATOM 3 C GLU v 35 262.589 309.019 322.742 1.00 87.99 ATOM 4 O GLU v 35 263.716 309.336 323.117 1.00 87.88 ATOM 5 CB GLU v 35 260.787 310.218 321.464 1.00 87.83 ATOM 6 N GLN v 36 262.305 307.823 322.235 1.00 53.03 ATOM 7 CA GLN v 36 263.279 306.736 322.206 1.00 53.00 ATOM 8 C GLN v 36 263.499 306.346 320.779 1.00 52.63 ATOM 9 O GLN v 36 264.600 306.014 320.375 1.00 52.37 ATOM 10 CB GLN v 36 262.767 305.540 322.988 1.00 46.87 ATOM 11 N ILE v 37 262.413 306.350 320.025 1.00 85.94 ATOM 12 CA ILE v 37 262.529 306.337 318.590 1.00 85.55 ATOM 13 C ILE v 37 263.465 307.481 318.323 1.00 85.14 ATOM 14 O ILE v 37 264.456 307.333 317.619 1.00 84.81 ATOM 15 CB ILE v 37 261.189 306.610 317.952 1.00 85.59 ATOM 16 N VAL v 38 263.137 308.624 318.921 1.00144.78 ATOM 17 CA VAL v 38 263.948 309.827 318.811 1.00144.46 ATOM 18 C VAL v 38 264.856 310.019 320.021 1.00144.61 ATOM 19 O VAL v 38 265.246 311.147 320.318 1.00144.49 ATOM 20 CB VAL v 38 263.073 311.062 318.608 1.00144.42 ATOM 21 N LYS v 39 265.175 308.934 320.729 1.00 89.29 ATOM 22 CA LYS v 39 266.292 308.969 321.672 1.00 89.38 ATOM 23 C LYS v 39 267.544 309.355 320.868 1.00 88.91 ATOM 24 O LYS v 39 268.464 309.979 321.400 1.00 88.84 ATOM 25 CB LYS v 39 266.473 307.620 322.370 1.00 89.76 ATOM 26 N TYR v 40 267.544 309.002 319.574 1.00 83.51 ATOM 27 CA TYR v 40 268.645 309.279 318.639 1.00 83.05 ATOM 28 C TYR v 40 268.365 310.436 317.668 1.00 82.63 ATOM 29 O TYR v 40 268.573 310.326 316.461 1.00 82.29 ATOM 30 CB TYR v 40 269.022 308.028 317.868 1.00 82.99 ATOM 31 N ALA v 41 267.871 311.541 318.206 1.00149.36 ATOM 32 CA ALA v 41 267.999 312.812 317.529 1.00148.98 ATOM 33 C ALA v 41 269.307 313.358 318.071 1.00148.86 ATOM 34 O ALA v 41 269.710 314.469 317.754 1.00148.57 ATOM 35 CB ALA v 41 266.857 313.723 317.872 1.00149.12 ATOM 36 N ARG v 42 269.947 312.556 318.921 1.00 83.04 ATOM 37 CA ARG v 42 271.318 312.791 319.359 1.00 82.97 ATOM 38 C ARG v 42 272.255 312.638 318.156 1.00 82.51 ATOM 39 O ARG v 42 273.087 313.501 317.892 1.00 82.22 ATOM 40 CB ARG v 42 271.698 311.815 320.469 1.00 83.39 ATOM 41 N LYS v 43 272.101 311.536 317.425 1.00 47.07 ATOM 42 CA LYS v 43 272.833 311.316 316.189 1.00 46.65 ATOM 43 C LYS v 43 272.996 312.633 315.458 1.00 46.24 ATOM 44 O LYS v 43 274.012 312.880 314.834 1.00 45.92 ATOM 45 CB LYS v 43 272.098 310.324 315.317 1.00 46.63 ATOM 46 N GLY v 44 271.981 313.481 315.537 1.00234.37 ATOM 47 CA GLY v 44 272.068 314.810 314.950 1.00234.04 ATOM 48 C GLY v 44 273.259 315.597 315.497 1.00233.94 ATOM 49 O GLY v 44 274.174 315.942 314.753 1.00233.57 ATOM 50 N LEU v 45 273.253 315.879 316.797 1.00130.58 ATOM 51 CA LEU v 45 274.296 316.719 317.392 1.00130.52 ATOM 52 C LEU v 45 274.970 316.136 318.647 1.00130.89 ATOM 53 O LEU v 45 274.986 316.756 319.717 1.00131.14 ATOM 54 CB LEU v 45 273.751 318.109 317.672 1.00130.52 ATOM 55 N THR v 46 275.543 314.948 318.493 1.00136.04 ATOM 56 CA THR v 46 276.232 314.271 319.582 1.00136.41 ATOM 57 C THR v 46 276.874 312.984 319.083 1.00136.37 ATOM 58 O THR v 46 278.090 312.840 319.172 1.00136.38 ATOM 59 CB THR v 46 275.279 313.981 320.717 1.00136.90 ATOM 60 N PRO v 47 276.051 312.061 318.575 1.00121.98 ATOM 61 CA PRO v 47 276.518 310.823 317.930 1.00121.91 ATOM 62 C PRO v 47 276.357 309.567 318.814 1.00122.39 ATOM 63 O PRO v 47 276.040 309.683 319.996 1.00122.80 ATOM 64 CB PRO v 47 277.967 310.988 317.437 1.00121.67 ATOM 65 N SER v 48 276.547 308.373 318.251 1.00 65.64 ATOM 66 CA SER v 48 276.847 308.189 316.838 1.00 65.17 ATOM 67 C SER v 48 276.149 306.945 316.379 1.00 65.36 ATOM 68 O SER v 48 276.463 306.400 315.315 1.00 65.15 ATOM 69 CB SER v 48 278.321 308.041 316.617 1.00 64.92 ATOM 70 N GLN v 49 275.209 306.499 317.205 1.00 89.68 ATOM 71 CA GLN v 49 274.397 305.323 316.914 1.00 90.09 ATOM 72 C GLN v 49 275.179 304.024 317.054 1.00 90.44 ATOM 73 O GLN v 49 275.369 303.303 316.070 1.00 90.36 ATOM 74 CB GLN v 49 273.762 305.417 315.529 1.00 89.88 ATOM 75 N ILE v 50 275.617 303.696 318.269 1.00 99.40 ATOM 76 CA ILE v 50 275.401 304.461 319.503 1.00 99.58 ATOM 77 C ILE v 50 275.905 303.577 320.632 1.00100.06 ATOM 78 O ILE v 50 275.131 303.032 321.435 1.00100.53 ATOM 79 CB ILE v 50 273.949 304.798 319.726 1.00 99.49 ATOM 80 N GLY v 51 277.224 303.434 320.660 1.00181.78 ATOM 81 CA GLY v 51 277.899 302.581 321.617 1.00182.23 ATOM 82 C GLY v 51 279.380 302.921 321.625 1.00182.02 ATOM 83 O GLY v 51 280.100 302.500 320.721 1.00181.80 ATOM 84 N VAL v 52 279.849 303.693 322.611 1.00 92.79 ATOM 85 CA VAL v 52 279.057 304.293 323.699 1.00 93.02 ATOM 86 C VAL v 52 278.257 303.315 324.585 1.00 93.63 ATOM 87 O VAL v 52 278.686 302.995 325.692 1.00 94.08 ATOM 88 CB VAL v 52 278.183 305.436 323.183 1.00 92.60 ATOM 89 N LEU v 53 277.099 302.855 324.109 1.00255.23 ATOM 90 CA LEU v 53 276.292 301.862 324.826 1.00255.79 ATOM 91 C LEU v 53 276.877 300.448 324.728 1.00256.08 ATOM 92 O LEU v 53 276.220 299.465 325.084 1.00256.37 ATOM 93 CB LEU v 53 274.855 301.879 324.318 1.00255.73 ATOM 94 N LEU v 54 278.112 300.360 324.243 1.00379.69 ATOM 95 CA LEU v 54 278.820 299.088 324.112 1.00379.98 ATOM 96 C LEU v 54 280.228 299.287 323.541 1.00379.74 ATOM 97 O LEU v 54 281.219 298.943 324.187 1.00380.11 ATOM 98 CB LEU v 54 278.025 298.116 323.250 1.00379.92 ATOM 99 N ARG v 55 280.296 299.838 322.328 1.00275.07 ATOM 100 CA ARG v 55 281.559 300.143 321.643 1.00274.77 ATOM 101 C ARG v 55 282.113 298.978 320.819 1.00274.79 ATOM 102 O ARG v 55 282.778 298.091 321.357 1.00275.22 ATOM 103 CB ARG v 55 282.612 300.655 322.630 1.00275.04 ATOM 104 N ASP v 56 281.843 298.993 319.514 1.00159.87 ATOM 105 CA ASP v 56 282.316 297.945 318.605 1.00159.85 ATOM 106 C ASP v 56 283.107 298.550 317.473 1.00159.32 ATOM 107 O ASP v 56 284.297 298.825 317.608 1.00159.36 ATOM 108 CB ASP v 56 281.149 297.167 318.044 1.00159.83 ATOM 109 N ALA v 57 282.433 298.731 316.344 1.00124.51 ATOM 110 CA ALA v 57 282.960 299.565 315.283 1.00123.95 ATOM 111 C ALA v 57 282.847 301.026 315.737 1.00123.70 ATOM 112 O ALA v 57 282.125 301.820 315.133 1.00123.29 ATOM 113 CB ALA v 57 282.194 299.329 313.984 1.00123.56 ATOM 114 N HIS v 58 283.573 301.365 316.806 1.00120.11 ATOM 115 CA HIS v 58 283.484 302.676 317.468 1.00120.03 ATOM 116 C HIS v 58 283.832 303.861 316.576 1.00119.42 ATOM 117 O HIS v 58 283.788 303.769 315.353 1.00118.98 ATOM 118 CB HIS v 58 284.344 302.694 318.716 1.00120.50 ATOM 119 N GLY v 59 284.187 304.980 317.198 1.00 63.90 ATOM 120 CA GLY v 59 284.380 306.210 316.436 1.00 63.37 ATOM 121 C GLY v 59 285.589 307.068 316.834 1.00 63.39 ATOM 122 O GLY v 59 286.523 306.606 317.493 1.00 63.80 ATOM 123 N VAL v 60 285.554 308.332 316.417 1.00228.10 ATOM 124 CA VAL v 60 286.624 309.271 316.721 1.00228.07 ATOM 125 C VAL v 60 286.081 310.668 316.988 1.00227.94 ATOM 126 O VAL v 60 285.835 311.437 316.058 1.00227.47 ATOM 127 CB VAL v 60 287.626 309.307 315.591 1.00227.66 ATOM 128 N THR v 61 285.895 310.976 318.269 1.00211.47 ATOM 129 CA THR v 61 285.447 312.289 318.717 1.00211.46 ATOM 130 C THR v 61 285.340 312.277 320.233 1.00212.03 ATOM 131 O THR v 61 285.293 311.209 320.841 1.00212.37 ATOM 132 CB THR v 61 284.109 312.653 318.094 1.00211.16 ATOM 133 N GLN v 62 285.294 313.468 320.827 1.00230.96 ATOM 134 CA GLN v 62 285.318 313.642 322.282 1.00232.61 ATOM 135 C GLN v 62 284.695 312.487 323.061 1.00233.54 ATOM 136 O GLN v 62 285.318 311.442 323.250 1.00233.35 ATOM 137 CB GLN v 62 284.650 314.957 322.668 1.00233.14 ATOM 138 N ALA v 63 283.471 312.693 323.530 1.00171.55 ATOM 139 CA ALA v 63 282.750 311.662 324.259 1.00172.54 ATOM 140 C ALA v 63 283.428 311.338 325.587 1.00173.11 ATOM 141 O ALA v 63 284.645 311.159 325.650 1.00173.09 ATOM 142 CB ALA v 63 282.607 310.407 323.404 1.00173.36 ATOM 143 N ARG v 64 282.624 311.276 326.645 1.00380.27 ATOM 144 CA ARG v 64 283.114 310.950 327.980 1.00380.78 ATOM 145 C ARG v 64 282.538 309.620 328.468 1.00380.24 ATOM 146 O ARG v 64 282.232 309.461 329.651 1.00380.54 ATOM 147 CB ARG v 64 282.781 312.069 328.957 1.00382.17 ATOM 148 N VAL v 65 282.381 308.682 327.538 1.00215.99 ATOM 149 CA VAL v 65 281.973 307.310 327.846 1.00215.34 ATOM 150 C VAL v 65 280.505 307.132 328.263 1.00214.61 ATOM 151 O VAL v 65 279.639 307.937 327.923 1.00213.49 ATOM 152 CB VAL v 65 282.912 306.686 328.884 1.00215.98 ATOM 153 N ILE v 66 280.244 306.054 328.995 1.00 99.27 ATOM 154 CA ILE v 66 278.891 305.649 329.349 1.00 98.73 ATOM 155 C ILE v 66 278.151 306.764 330.067 1.00 98.48 ATOM 156 O ILE v 66 276.929 306.864 329.979 1.00 97.63 ATOM 157 CB ILE v 66 278.925 304.380 330.202 1.00 99.81 ATOM 158 N THR v 67 278.901 307.598 330.777 1.00250.22 ATOM 159 CA THR v 67 278.321 308.724 331.491 1.00250.12 ATOM 160 C THR v 67 278.158 309.920 330.563 1.00248.92 ATOM 161 O THR v 67 277.516 310.909 330.911 1.00248.48 ATOM 162 CB THR v 67 279.180 309.090 332.690 1.00251.44 ATOM 163 N GLY v 68 278.759 309.834 329.383 1.00164.99 ATOM 164 CA GLY v 68 278.555 310.856 328.372 1.00163.73 ATOM 165 C GLY v 68 277.241 310.520 327.718 1.00162.59 ATOM 166 O GLY v 68 276.390 311.382 327.521 1.00161.85 ATOM 167 N ASN v 69 277.088 309.246 327.384 1.00 94.40 ATOM 168 CA ASN v 69 275.800 308.735 326.977 1.00 93.48 ATOM 169 C ASN v 69 274.787 309.106 328.058 1.00 93.97 ATOM 170 O ASN v 69 274.225 310.200 328.041 1.00 93.80 ATOM 171 CB ASN v 69 275.866 307.234 326.793 1.00 93.64 ATOM 172 N LYS v 70 274.570 308.196 329.002 1.00141.63 ATOM 173 CA LYS v 70 273.646 308.426 330.110 1.00142.28 ATOM 174 C LYS v 70 273.558 309.903 330.511 1.00142.21 ATOM 175 O LYS v 70 272.479 310.397 330.839 1.00141.53 ATOM 176 CB LYS v 70 274.035 307.568 331.307 1.00143.77 ATOM 177 N ILE v 71 274.694 310.596 330.478 1.00168.69 ATOM 178 CA ILE v 71 274.772 312.005 330.869 1.00168.81 ATOM 179 C ILE v 71 273.480 312.760 330.565 1.00167.75 ATOM 180 O ILE v 71 272.687 313.043 331.465 1.00167.82 ATOM 181 CB ILE v 71 275.967 312.686 330.198 1.00169.31 ATOM 182 N MET v 72 273.275 313.077 329.291 1.00 71.87 ATOM 183 CA MET v 72 272.073 313.772 328.851 1.00 70.83 ATOM 184 C MET v 72 271.189 312.810 328.081 1.00 70.03 ATOM 185 O MET v 72 270.046 313.126 327.758 1.00 69.57 ATOM 186 CB MET v 72 272.428 314.987 327.998 1.00 70.31 ATOM 187 N ARG v 73 271.718 311.626 327.791 1.00 81.82 ATOM 188 CA ARG v 73 270.910 310.579 327.177 1.00 81.11 ATOM 189 C ARG v 73 269.762 310.189 328.106 1.00 81.62 ATOM 190 O ARG v 73 268.714 309.748 327.642 1.00 81.32 ATOM 191 CB ARG v 73 271.760 309.360 326.825 1.00 81.02 ATOM 192 N ILE v 74 269.972 310.353 329.416 1.00 80.90 ATOM 193 CA ILE v 74 268.934 310.128 330.413 1.00 81.41 ATOM 194 C ILE v 74 267.946 311.288 330.366 1.00 81.15 ATOM 195 O ILE v 74 266.740 311.075 330.368 1.00 80.79 ATOM 196 CB ILE v 74 269.536 309.983 331.791 1.00 82.74 ATOM 197 N LEU v 75 268.449 312.518 330.302 1.00127.79 ATOM 198 CA LEU v 75 267.572 313.669 330.108 1.00127.62 ATOM 199 C LEU v 75 266.640 313.375 328.941 1.00126.50 ATOM 200 O LEU v 75 265.463 313.082 329.138 1.00126.65 ATOM 201 CB LEU v 75 268.380 314.922 329.842 1.00127.89 ATOM 202 N LYS v 76 267.182 313.443 327.729 1.00264.13 ATOM 203 CA LYS v 76 266.461 313.031 326.528 1.00263.07 ATOM 204 C LYS v 76 265.033 313.571 326.457 1.00262.81 ATOM 205 O LYS v 76 264.831 314.767 326.253 1.00261.94 ATOM 206 CB LYS v 76 266.459 311.515 326.409 1.00262.67 ATOM 207 N SER v 77 264.054 312.682 326.627 1.00242.50 ATOM 208 CA SER v 77 262.638 313.021 326.459 1.00242.39 ATOM 209 C SER v 77 262.096 313.942 327.555 1.00242.79 ATOM 210 O SER v 77 260.940 313.807 327.966 1.00242.56 ATOM 211 CB SER v 77 261.798 311.750 326.374 1.00243.15 ATOM 212 N ASN v 78 262.926 314.879 328.011 1.00233.07 ATOM 213 CA ASN v 78 262.579 315.764 329.121 1.00233.50 ATOM 214 C ASN v 78 261.988 314.916 330.227 1.00233.47 ATOM 215 O ASN v 78 261.267 315.405 331.097 1.00233.71 ATOM 216 CB ASN v 78 261.588 316.823 328.674 1.00234.36 ATOM 217 N GLY v 79 262.327 313.634 330.183 1.00130.01 ATOM 218 CA GLY v 79 261.615 312.632 330.938 1.00130.43 ATOM 219 C GLY v 79 262.081 311.232 330.545 1.00130.34 ATOM 220 O GLY v 79 263.106 311.066 329.872 1.00130.01 ATOM 221 N LEU v 80 261.306 310.234 330.972 1.00458.09 ATOM 222 CA LEU v 80 261.585 308.822 330.709 1.00458.10 ATOM 223 C LEU v 80 260.360 308.109 330.131 1.00458.34 ATOM 224 O LEU v 80 259.571 308.716 329.405 1.00458.28 ATOM 225 CB LEU v 80 262.045 308.126 331.985 1.00458.42 ATOM 226 N ALA v 81 260.207 306.824 330.464 1.00170.20 ATOM 227 CA ALA v 81 259.099 305.998 329.974 1.00170.46 ATOM 228 C ALA v 81 259.338 304.503 330.190 1.00170.71 ATOM 229 O ALA v 81 260.350 304.103 330.768 1.00170.71 ATOM 230 CB ALA v 81 258.825 306.272 328.499 1.00170.09 ATOM 231 N PRO v 82 258.395 303.699 329.705 1.00178.87 ATOM 232 CA PRO v 82 258.434 302.247 329.834 1.00179.17 ATOM 233 C PRO v 82 257.028 301.641 329.870 1.00179.50 ATOM 234 O PRO v 82 256.851 300.467 329.541 1.00179.57 ATOM 235 CB PRO v 82 259.205 301.838 331.073 1.00179.52 TER