HEADER RIBOSOME 31-DEC-69 5DGE TITLE Coping with proline stalling: structural basis of hypusine-induced TITLE 2 protein synthesis by the eukaryotic ribosome COMPND MOL_ID: 82; COMPND 2 MOLECULE: 60S acidic ribosomal protein P1-alpha; COMPND 3 CHAIN: p1, p2; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 3.45 ANGSTORMS DBREF 5DGE p 1 106 UNP P05318 RLA1_YEAST 1 106 SEQRES 1 p2 46 MET SER THR GLU SER ALA LEU SER TYR ALA ALA LEU ILE SEQRES 2 p2 46 LEU ALA ASP SER GLU ILE GLU ILE SER SER GLU LYS LEU SEQRES 3 p2 46 LEU THR LEU THR ASN ALA ALA ASN VAL PRO VAL GLU ASN SEQRES 4 p2 46 ILE TRP ALA ASP ILE PHE ALA ATOM 1 N MET p 1 110.288 18.066 385.526 1.00275.49 ATOM 2 CA MET p 1 109.620 16.773 385.605 1.00275.48 ATOM 3 C MET p 1 109.928 15.924 384.376 1.00275.48 ATOM 4 O MET p 1 110.570 16.392 383.436 1.00275.49 ATOM 5 CB MET p 1 108.121 16.961 385.762 1.00275.45 ATOM 6 N SER p 2 109.461 14.678 384.388 1.00276.96 ATOM 7 CA SER p 2 109.735 13.731 383.308 1.00276.96 ATOM 8 C SER p 2 108.627 13.717 382.256 1.00276.95 ATOM 9 O SER p 2 108.898 13.662 381.056 1.00276.95 ATOM 10 CB SER p 2 109.938 12.332 383.874 1.00276.96 ATOM 11 N THR p 3 107.379 13.762 382.711 1.00278.20 ATOM 12 CA THR p 3 106.234 13.783 381.806 1.00278.18 ATOM 13 C THR p 3 105.918 15.207 381.357 1.00278.18 ATOM 14 O THR p 3 104.902 15.451 380.706 1.00278.17 ATOM 15 CB THR p 3 105.020 13.154 382.469 1.00278.16 ATOM 16 N GLU p 4 106.795 16.141 381.713 1.00277.68 ATOM 17 CA GLU p 4 106.639 17.538 381.326 1.00277.68 ATOM 18 C GLU p 4 107.289 17.803 379.971 1.00277.69 ATOM 19 O GLU p 4 107.095 18.863 379.375 1.00277.70 ATOM 20 CB GLU p 4 107.229 18.452 382.390 1.00277.67 ATOM 21 N SER p 5 108.065 16.835 379.494 1.00275.23 ATOM 22 CA SER p 5 108.701 16.929 378.184 1.00275.25 ATOM 23 C SER p 5 108.244 15.786 377.285 1.00275.25 ATOM 24 O SER p 5 108.900 15.460 376.294 1.00275.26 ATOM 25 CB SER p 5 110.214 16.924 378.323 1.00275.27 ATOM 26 N ALA p 6 107.117 15.179 377.645 1.00280.80 ATOM 27 CA ALA p 6 106.543 14.078 376.880 1.00280.80 ATOM 28 C ALA p 6 105.045 14.288 376.673 1.00280.78 ATOM 29 O ALA p 6 104.433 13.669 375.801 1.00280.78 ATOM 30 CB ALA p 6 106.804 12.752 377.578 1.00280.79 ATOM 31 N LEU p 7 104.462 15.163 377.485 1.00282.10 ATOM 32 CA LEU p 7 103.058 15.529 377.344 1.00282.09 ATOM 33 C LEU p 7 102.935 16.975 376.869 1.00282.09 ATOM 34 O LEU p 7 101.856 17.424 376.478 1.00282.09 ATOM 35 CB LEU p 7 102.320 15.329 378.655 1.00282.07 ATOM 36 N SER p 8 104.052 17.698 376.910 1.00282.77 ATOM 37 CA SER p 8 104.113 19.067 376.406 1.00282.78 ATOM 38 C SER p 8 104.968 19.135 375.143 1.00282.80 ATOM 39 O SER p 8 105.060 20.181 374.499 1.00282.80 ATOM 40 CB SER p 8 104.659 20.006 377.469 1.00282.79 ATOM 41 N TYR p 9 105.594 18.012 374.799 1.00283.30 ATOM 42 CA TYR p 9 106.404 17.915 373.588 1.00283.31 ATOM 43 C TYR p 9 105.628 17.227 372.466 1.00283.30 ATOM 44 O TYR p 9 105.838 17.513 371.286 1.00283.31 ATOM 45 CB TYR p 9 107.701 17.172 373.872 1.00283.33 ATOM 46 N ALA p 10 104.729 16.321 372.841 1.00284.37 ATOM 47 CA ALA p 10 103.883 15.632 371.872 1.00284.36 ATOM 48 C ALA p 10 102.687 16.497 371.481 1.00284.36 ATOM 49 O ALA p 10 101.842 16.081 370.688 1.00284.36 ATOM 50 CB ALA p 10 103.414 14.294 372.428 1.00284.34 ATOM 51 N ALA p 11 102.624 17.702 372.044 1.00284.42 ATOM 52 CA ALA p 11 101.555 18.648 371.740 1.00284.41 ATOM 53 C ALA p 11 101.995 19.650 370.673 1.00284.43 ATOM 54 O ALA p 11 101.339 20.670 370.455 1.00284.42 ATOM 55 CB ALA p 11 101.115 19.375 373.002 1.00284.40 ATOM 56 N LEU p 12 103.111 19.352 370.015 1.00284.53 ATOM 57 CA LEU p 12 103.604 20.177 368.918 1.00284.54 ATOM 58 C LEU p 12 103.972 19.309 367.714 1.00284.55 ATOM 59 O LEU p 12 104.420 19.820 366.686 1.00284.54 ATOM 60 CB LEU p 12 104.799 21.007 369.365 1.00284.57 ATOM 61 N ILE p 13 103.780 17.998 367.851 1.00281.75 ATOM 62 CA ILE p 13 104.070 17.052 366.775 1.00281.75 ATOM 63 C ILE p 13 102.853 16.188 366.447 1.00281.73 ATOM 64 O ILE p 13 102.997 15.050 365.996 1.00281.73 ATOM 65 CB ILE p 13 105.254 16.172 367.147 1.00281.77 ATOM 66 N LEU p 14 101.665 16.743 366.677 1.00282.68 ATOM 67 CA LEU p 14 100.399 16.059 366.420 1.00282.66 ATOM 68 C LEU p 14 100.341 14.693 367.098 1.00282.65 ATOM 69 O LEU p 14 100.486 13.661 366.444 1.00282.65 ATOM 70 CB LEU p 14 100.166 15.919 364.922 1.00282.66 ATOM 71 N ALA p 15 100.131 14.697 368.411 1.00284.89 ATOM 72 CA ALA p 15 100.025 13.465 369.187 1.00284.88 ATOM 73 C ALA p 15 99.156 13.680 370.426 1.00284.86 ATOM 74 O ALA p 15 99.291 14.692 371.116 1.00284.86 ATOM 75 CB ALA p 15 101.406 12.965 369.581 1.00284.89 ATOM 76 N ASP p 16 98.267 12.728 370.699 1.00285.24 ATOM 77 CA ASP p 16 97.334 12.835 371.819 1.00285.22 ATOM 78 C ASP p 16 98.067 13.026 373.141 1.00285.22 ATOM 79 O ASP p 16 98.426 12.054 373.804 1.00285.22 ATOM 80 CB ASP p 16 96.444 11.604 371.884 1.00285.20 ATOM 81 N SER p 17 98.285 14.285 373.514 1.00284.27 ATOM 82 CA SER p 17 99.002 14.621 374.741 1.00284.27 ATOM 83 C SER p 17 98.297 14.044 375.958 1.00284.25 ATOM 84 O SER p 17 97.686 14.775 376.734 1.00284.24 ATOM 85 CB SER p 17 99.144 16.128 374.877 1.00284.28 ATOM 86 N GLU p 18 98.390 12.727 376.116 1.00286.54 ATOM 87 CA GLU p 18 97.696 12.027 377.187 1.00286.52 ATOM 88 C GLU p 18 98.545 10.888 377.749 1.00286.52 ATOM 89 O GLU p 18 99.550 11.127 378.418 1.00286.54 ATOM 90 CB GLU p 18 96.358 11.498 376.687 1.00286.51 ATOM 91 N ILE p 19 98.134 9.652 377.474 1.00288.14 ATOM 92 CA ILE p 19 98.838 8.471 377.972 1.00288.14 ATOM 93 C ILE p 19 99.098 7.456 376.859 1.00288.15 ATOM 94 O ILE p 19 99.711 6.411 377.087 1.00288.15 ATOM 95 CB ILE p 19 98.051 7.823 379.102 1.00288.12 ATOM 96 N GLU p 20 98.621 7.769 375.658 1.00288.06 ATOM 97 CA GLU p 20 98.870 6.934 374.488 1.00288.07 ATOM 98 C GLU p 20 100.026 7.506 373.677 1.00288.10 ATOM 99 O GLU p 20 100.690 6.790 372.928 1.00288.11 ATOM 100 CB GLU p 20 97.620 6.824 373.633 1.00288.06 ATOM 101 N ILE p 21 100.254 8.805 373.838 1.00287.09 ATOM 102 CA ILE p 21 101.353 9.491 373.172 1.00287.11 ATOM 103 C ILE p 21 102.206 10.264 374.180 1.00287.13 ATOM 104 O ILE p 21 102.687 11.361 373.889 1.00287.15 ATOM 105 CB ILE p 21 100.821 10.424 372.100 1.00287.11 ATOM 106 N SER p 22 102.387 9.680 375.363 1.00287.13 ATOM 107 CA SER p 22 103.206 10.279 376.416 1.00287.14 ATOM 108 C SER p 22 103.643 9.238 377.452 1.00287.15 ATOM 109 O SER p 22 104.782 9.258 377.920 1.00287.17 ATOM 110 CB SER p 22 102.452 11.416 377.094 1.00287.14 ATOM 111 N SER p 23 102.733 8.333 377.807 1.00286.96 ATOM 112 CA SER p 23 103.030 7.285 378.781 1.00286.96 ATOM 113 C SER p 23 103.637 6.065 378.100 1.00286.97 ATOM 114 O SER p 23 104.503 5.396 378.662 1.00286.98 ATOM 115 CB SER p 23 101.778 6.896 379.545 1.00286.93 ATOM 116 N GLU p 24 103.174 5.778 376.888 1.00286.67 ATOM 117 CA GLU p 24 103.767 4.722 376.080 1.00286.69 ATOM 118 C GLU p 24 105.149 5.157 375.597 1.00286.71 ATOM 119 O GLU p 24 105.953 4.334 375.157 1.00286.73 ATOM 120 CB GLU p 24 102.867 4.378 374.905 1.00286.68 ATOM 121 N LYS p 25 105.412 6.459 375.683 1.00286.96 ATOM 122 CA LYS p 25 106.708 7.019 375.316 1.00286.98 ATOM 123 C LYS p 25 107.793 6.493 376.242 1.00286.99 ATOM 124 O LYS p 25 108.888 6.143 375.800 1.00287.01 ATOM 125 CB LYS p 25 106.666 8.539 375.357 1.00286.98 ATOM 126 N LEU p 26 107.481 6.444 377.533 1.00287.35 ATOM 127 CA LEU p 26 108.383 5.855 378.509 1.00287.35 ATOM 128 C LEU p 26 108.557 4.372 378.214 1.00287.35 ATOM 129 O LEU p 26 109.626 3.807 378.438 1.00287.36 ATOM 130 CB LEU p 26 107.858 6.065 379.921 1.00287.34 ATOM 131 N LEU p 27 107.500 3.750 377.702 1.00286.53 ATOM 132 CA LEU p 27 107.535 2.336 377.349 1.00286.52 ATOM 133 C LEU p 27 108.419 2.103 376.130 1.00286.55 ATOM 134 O LEU p 27 109.074 1.067 376.015 1.00286.55 ATOM 135 CB LEU p 27 106.128 1.816 377.094 1.00286.50 ATOM 136 N THR p 28 108.440 3.075 375.224 1.00286.31 ATOM 137 CA THR p 28 109.257 2.980 374.020 1.00286.34 ATOM 138 C THR p 28 110.655 3.543 374.256 1.00286.36 ATOM 139 O THR p 28 111.321 3.986 373.321 1.00286.38 ATOM 140 CB THR p 28 108.584 3.703 372.864 1.00286.34 ATOM 141 N LEU p 29 111.089 3.526 375.511 1.00288.35 ATOM 142 CA LEU p 29 112.419 4.001 375.875 1.00288.37 ATOM 143 C LEU p 29 112.926 3.285 377.124 1.00288.38 ATOM 144 O LEU p 29 113.948 3.670 377.695 1.00288.40 ATOM 145 CB LEU p 29 112.405 5.508 376.092 1.00288.36 ATOM 146 N THR p 30 112.199 2.246 377.535 1.00289.05 ATOM 147 CA THR p 30 112.526 1.445 378.717 1.00289.05 ATOM 148 C THR p 30 112.639 2.292 379.988 1.00289.04 ATOM 149 O THR p 30 113.704 2.360 380.604 1.00289.05 ATOM 150 CB THR p 30 113.817 0.659 378.486 1.00289.08 ATOM 151 N ASN p 31 111.535 2.928 380.376 1.00287.87 ATOM 152 CA ASN p 31 111.495 3.766 381.575 1.00287.86 ATOM 153 C ASN p 31 110.234 3.504 382.404 1.00287.83 ATOM 154 O ASN p 31 109.117 3.585 381.892 1.00287.82 ATOM 155 CB ASN p 31 111.582 5.240 381.194 1.00287.87 ATOM 156 N ALA p 32 110.422 3.201 383.687 1.00284.62 ATOM 157 CA ALA p 32 109.315 2.851 384.575 1.00284.59 ATOM 158 C ALA p 32 108.486 4.068 384.982 1.00284.58 ATOM 159 O ALA p 32 108.908 4.868 385.816 1.00284.58 ATOM 160 CB ALA p 32 109.841 2.141 385.813 1.00284.59 ATOM 161 N ALA p 33 107.300 4.192 384.392 1.00282.02 ATOM 162 CA ALA p 33 106.397 5.296 384.697 1.00282.00 ATOM 163 C ALA p 33 105.309 4.855 385.669 1.00281.98 ATOM 164 O ALA p 33 105.533 3.982 386.507 1.00281.98 ATOM 165 CB ALA p 33 105.779 5.844 383.420 1.00282.00 ATOM 166 N ASN p 34 104.131 5.460 385.551 1.00278.71 ATOM 167 CA ASN p 34 103.011 5.130 386.426 1.00278.69 ATOM 168 C ASN p 34 101.675 5.441 385.759 1.00278.67 ATOM 169 O ASN p 34 101.577 6.354 384.941 1.00278.68 ATOM 170 CB ASN p 34 103.131 5.879 387.743 1.00278.69 ATOM 171 N VAL p 35 100.645 4.682 386.123 1.00276.63 ATOM 172 CA VAL p 35 99.316 4.864 385.551 1.00276.62 ATOM 173 C VAL p 35 98.568 6.017 386.216 1.00276.61 ATOM 174 O VAL p 35 97.377 6.213 385.975 1.00276.60 ATOM 175 CB VAL p 35 98.512 3.577 385.665 1.00276.60 ATOM 176 N PRO p 36 99.271 6.778 387.050 1.00277.68 ATOM 177 CA PRO p 36 98.669 7.906 387.752 1.00277.68 ATOM 178 C PRO p 36 99.652 9.064 387.902 1.00277.70 ATOM 179 O PRO p 36 99.463 9.941 388.743 1.00277.69 ATOM 180 CB PRO p 36 98.160 7.469 389.117 1.00277.66 ATOM 181 N VAL p 37 100.703 9.056 387.088 1.00277.65 ATOM 182 CA VAL p 37 101.691 10.130 387.098 1.00277.67 ATOM 183 C VAL p 37 101.479 11.038 385.898 1.00277.67 ATOM 184 O VAL p 37 101.508 12.262 386.017 1.00277.69 ATOM 185 CB VAL p 37 103.099 9.564 387.098 1.00277.69 ATOM 186 N GLU p 38 101.275 10.426 384.738 1.00278.34 ATOM 187 CA GLU p 38 100.898 11.169 383.548 1.00278.34 ATOM 188 C GLU p 38 99.486 11.697 383.738 1.00278.32 ATOM 189 O GLU p 38 99.127 12.752 383.218 1.00278.32 ATOM 190 CB GLU p 38 100.990 10.297 382.310 1.00278.36 ATOM 191 N ASN p 39 98.688 10.948 384.493 1.00278.61 ATOM 192 CA ASN p 39 97.366 11.406 384.889 1.00278.59 ATOM 193 C ASN p 39 97.515 12.536 385.900 1.00278.59 ATOM 194 O ASN p 39 96.665 13.422 385.983 1.00278.58 ATOM 195 CB ASN p 39 96.550 10.264 385.468 1.00278.57 ATOM 196 N ILE p 40 98.605 12.499 386.664 1.00278.77 ATOM 197 CA ILE p 40 98.943 13.585 387.580 1.00278.78 ATOM 198 C ILE p 40 99.572 14.734 386.804 1.00278.80 ATOM 199 O ILE p 40 99.693 15.851 387.307 1.00278.80 ATOM 200 CB ILE p 40 99.883 13.100 388.671 1.00278.78 ATOM 201 N TRP p 41 99.980 14.440 385.574 1.00279.22 ATOM 202 CA TRP p 41 100.454 15.461 384.652 1.00279.23 ATOM 203 C TRP p 41 99.287 15.972 383.813 1.00279.23 ATOM 204 O TRP p 41 99.295 17.110 383.343 1.00279.24 ATOM 205 CB TRP p 41 101.556 14.909 383.762 1.00279.25 ATOM 206 N ALA p 42 98.282 15.119 383.636 1.00279.67 ATOM 207 CA ALA p 42 97.075 15.486 382.903 1.00279.66 ATOM 208 C ALA p 42 96.183 16.383 383.753 1.00279.64 ATOM 209 O ALA p 42 95.484 17.254 383.235 1.00279.64 ATOM 210 CB ALA p 42 96.316 14.240 382.468 1.00279.65 ATOM 211 N ASP p 43 96.215 16.162 385.064 1.00280.24 ATOM 212 CA ASP p 43 95.411 16.941 385.998 1.00280.23 ATOM 213 C ASP p 43 96.067 18.283 386.305 1.00280.24 ATOM 214 O ASP p 43 95.390 19.310 386.379 1.00280.23 ATOM 215 CB ASP p 43 95.182 16.157 387.283 1.00280.22 ATOM 216 N ILE p 44 97.387 18.269 386.477 1.00279.91 ATOM 217 CA ILE p 44 98.141 19.486 386.768 1.00279.93 ATOM 218 C ILE p 44 98.143 20.432 385.569 1.00279.94 ATOM 219 O ILE p 44 98.417 21.626 385.706 1.00279.95 ATOM 220 CB ILE p 44 99.565 19.141 387.176 1.00279.95 ATOM 221 N PHE p 45 97.837 19.887 384.396 1.00279.70 ATOM 222 CA PHE p 45 97.729 20.683 383.181 1.00279.71 ATOM 223 C PHE p 45 96.531 21.623 383.257 1.00279.69 ATOM 224 O PHE p 45 96.602 22.771 382.822 1.00279.70 ATOM 225 CB PHE p 45 97.620 19.779 381.962 1.00279.71 ATOM 226 N ALA p 46 95.433 21.128 383.820 1.00278.58 ATOM 227 CA ALA p 46 94.217 21.921 383.959 1.00278.57 ATOM 228 C ALA p 46 94.354 22.955 385.073 1.00278.57 ATOM 229 O ALA p 46 95.440 23.482 385.320 1.00278.59 ATOM 230 CB ALA p 46 93.023 21.015 384.220 1.00278.54 TER