HEADER RIBOSOME 31-AUG-04 1XBP TITLE Inhibition of peptide bond formation by pleuromutilins: The structure TITLE 2 of the 50S ribosomal subunit from Deinococcus radiodurans in complex TITLE 3 with Tiamulin COMPND MOL_ID: 5; COMPND 2 MOLECULE: 50S ribosomal protein L4; COMPND 3 CHAIN: C; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 3.50 ANGSTORMS DBREF 1XBP C 2 205 UNP Q9RXK1 RL4_DEIRA 1 204 SEQRES 1 C 197 ALA GLN ILE ASN VAL ILE GLY GLN ASN GLY GLY ARG THR SEQRES 2 C 197 ILE GLU LEU PRO LEU PRO GLU VAL ASN SER GLY VAL LEU SEQRES 3 C 197 HIS GLU VAL VAL THR TRP GLN LEU ALA SER ARG ARG ARG SEQRES 4 C 197 GLY THR ALA SER THR ARG THR ARG ALA GLN VAL SER LYS SEQRES 5 C 197 THR GLY ARG LYS MET TYR GLY GLN LYS GLY THR GLY ASN SEQRES 6 C 197 ALA ARG HIS GLY ASP ARG SER VAL PRO THR PHE VAL GLY SEQRES 7 C 197 GLY GLY VAL ALA PHE GLY PRO LYS PRO ARG SER TYR ASP SEQRES 8 C 197 TYR THR LEU PRO ARG GLN VAL ARG GLN LEU GLY LEU ALA SEQRES 9 C 197 MET ALA ILE ALA SER ARG GLN GLU GLY GLY LYS LEU VAL SEQRES 10 C 197 ALA VAL ASP GLY PHE ASP ILE ALA ASP ALA LYS THR LYS SEQRES 11 C 197 ASN PHE ILE SER TRP ALA LYS GLN ASN GLY LEU ASP GLY SEQRES 12 C 197 THR GLU LYS VAL LEU LEU VAL THR ASP ASP GLU ASN THR SEQRES 13 C 197 ARG ARG ALA ALA ARG ASN VAL SER TRP VAL SER VAL LEU SEQRES 14 C 197 PRO VAL ALA GLY VAL ASN VAL TYR ASP ILE LEU ARG HIS SEQRES 15 C 197 ASP ARG LEU VAL ILE ASP ALA ALA ALA LEU GLU ILE VAL SEQRES 16 C 197 GLU GLU ATOM 1 CA ALA C 2 -22.568 135.209 53.932 1.00 39.51 ATOM 2 CA GLN C 3 -25.006 135.997 56.785 1.00 38.10 ATOM 3 CA ILE C 4 -27.959 138.404 56.626 1.00 35.28 ATOM 4 CA ASN C 5 -29.634 140.635 59.178 1.00 35.29 ATOM 5 CA VAL C 6 -32.555 139.358 61.189 1.00 37.19 ATOM 6 CA ILE C 7 -34.984 142.178 62.070 1.00 37.82 ATOM 7 CA GLY C 8 -36.262 144.702 59.526 1.00 38.98 ATOM 8 CA GLN C 9 -33.834 144.586 56.596 1.00 41.08 ATOM 9 CA ASN C 10 -31.689 141.682 55.374 1.00 43.37 ATOM 10 CA GLY C 11 -28.653 141.372 53.081 1.00 45.64 ATOM 11 CA GLY C 12 -25.879 138.840 53.739 1.00 47.92 ATOM 12 CA ARG C 13 -23.358 138.903 50.854 1.00 50.00 ATOM 13 CA THR C 14 -20.279 141.151 50.843 1.00 51.43 ATOM 14 CA ILE C 15 -17.609 139.066 52.638 1.00 52.26 ATOM 15 CA GLU C 16 -14.020 140.402 52.429 1.00 52.24 ATOM 16 CA LEU C 17 -12.912 138.449 55.575 1.00 51.51 ATOM 17 CA PRO C 18 -10.164 135.781 55.350 1.00 49.82 ATOM 18 CA LEU C 19 -12.379 132.776 56.201 1.00 47.58 ATOM 19 CA PRO C 20 -9.402 130.566 55.302 1.00 44.81 ATOM 20 CA GLU C 21 -8.884 127.271 57.146 1.00 41.84 ATOM 21 CA VAL C 22 -9.312 128.612 60.683 1.00 38.91 ATOM 22 CA ASN C 23 -5.666 128.224 61.699 1.00 36.20 ATOM 23 CA SER C 24 -5.508 127.515 65.432 1.00 33.79 ATOM 24 CA GLY C 25 -1.906 128.708 65.414 1.00 31.76 ATOM 25 CA VAL C 26 -1.969 132.108 63.702 1.00 30.21 ATOM 26 CA LEU C 27 -4.923 132.505 66.049 1.00 29.16 ATOM 27 CA HIS C 28 -3.259 131.496 69.325 1.00 28.74 ATOM 28 CA GLU C 29 -0.816 134.312 68.772 1.00 29.04 ATOM 29 CA VAL C 30 -3.797 136.667 68.550 1.00 29.48 ATOM 30 CA VAL C 31 -5.363 134.971 71.621 1.00 29.56 ATOM 31 CA THR C 32 -2.301 134.596 73.804 1.00 28.90 ATOM 32 CA TRP C 33 -1.216 138.178 72.996 1.00 28.21 ATOM 33 CA GLN C 34 -4.639 139.572 73.810 1.00 27.29 ATOM 34 CA LEU C 35 -4.503 137.737 77.151 1.00 26.76 ATOM 35 CA ALA C 36 -0.842 138.482 77.967 1.00 26.33 ATOM 36 CA SER C 37 -1.811 142.117 77.545 1.00 26.14 ATOM 37 CA ARG C 38 -4.558 142.141 80.198 1.00 25.34 ATOM 38 CA ARG C 39 -1.975 140.972 82.762 1.00 24.05 ATOM 39 CA ARG C 40 -0.034 142.909 85.284 1.00 22.31 ATOM 40 CA GLY C 41 3.485 142.117 86.327 1.00 20.67 ATOM 41 CA THR C 42 2.263 142.407 89.924 1.00 19.18 ATOM 42 CA ALA C 43 3.843 140.193 92.596 1.00 18.07 ATOM 43 CA SER C 44 5.613 140.259 95.970 1.00 17.34 ATOM 44 CA THR C 45 8.886 138.347 95.663 1.00 17.34 ATOM 45 CA ARG C 46 11.898 138.057 97.994 1.00 17.34 ATOM 46 CA THR C 47 14.953 137.880 95.693 1.00 17.34 ATOM 47 CA ARG C 48 16.315 141.216 96.837 1.00 17.34 ATOM 48 CA ALA C 49 18.316 140.570 99.915 1.00 17.52 ATOM 49 CA GLN C 50 18.697 144.293 100.055 1.00 19.18 ATOM 50 CA VAL C 51 15.012 145.008 100.594 1.00 20.88 ATOM 51 CA SER C 52 14.933 142.910 103.800 1.00 22.46 ATOM 52 CA LYS C 53 15.553 145.175 106.840 1.00 23.39 ATOM 53 CA THR C 54 18.632 143.710 108.463 1.00 24.10 ATOM 54 CA GLY C 55 22.205 144.132 109.745 1.00 24.58 ATOM 55 CA ARG C 56 25.265 142.581 108.065 1.00 25.01 ATOM 56 CA LYS C 57 27.682 140.977 110.545 1.00 25.42 ATOM 57 CA MET C 58 26.144 137.872 112.155 1.00 25.80 ATOM 58 CA TYR C 59 28.375 135.335 113.958 1.00 26.06 ATOM 59 CA GLY C 60 31.975 135.034 112.863 1.00 26.22 ATOM 60 CA GLN C 61 33.641 133.651 109.774 1.00 26.76 ATOM 61 CA LYS C 62 37.229 133.323 110.889 1.00 27.25 ATOM 62 CA GLY C 63 36.372 130.526 113.273 1.00 27.55 ATOM 63 CA THR C 64 33.322 130.094 115.483 1.00 27.11 ATOM 64 CA GLY C 65 30.848 127.320 116.291 1.00 25.99 ATOM 65 CA ASN C 66 31.427 126.148 112.745 1.00 24.06 ATOM 66 CA ALA C 67 29.312 128.889 111.068 1.00 21.88 ATOM 67 CA ARG C 68 29.754 129.762 107.376 1.00 19.89 ATOM 68 CA HIS C 69 26.974 132.393 106.836 1.00 18.45 ATOM 69 CA GLY C 70 27.648 136.112 107.065 1.00 17.34 ATOM 70 CA ASP C 71 24.517 138.296 106.883 1.00 17.34 ATOM 71 CA ARG C 72 21.051 137.208 108.026 1.00 17.34 ATOM 72 CA SER C 73 19.162 138.063 104.772 1.00 17.34 ATOM 73 CA VAL C 74 20.461 135.455 102.299 1.00 17.34 ATOM 74 CA PRO C 75 18.398 132.883 100.345 1.00 17.34 ATOM 75 CA THR C 76 20.505 130.077 101.776 1.00 17.34 ATOM 76 CA PHE C 77 18.358 130.765 104.836 1.00 17.34 ATOM 77 CA VAL C 78 14.957 130.560 106.525 1.00 17.34 ATOM 78 CA GLY C 79 13.294 133.906 106.893 1.00 17.34 ATOM 79 CA GLY C 80 15.207 135.987 104.397 1.00 17.34 ATOM 80 CA GLY C 81 13.486 135.134 101.162 1.00 17.34 ATOM 81 CA VAL C 82 14.286 133.247 97.969 1.00 17.34 ATOM 82 CA ALA C 83 17.099 134.583 95.764 1.00 17.34 ATOM 83 CA PHE C 84 15.880 135.794 92.303 1.00 17.34 ATOM 84 CA GLY C 85 12.123 136.206 92.828 1.00 17.34 ATOM 85 CA PRO C 86 9.609 138.020 90.611 1.00 17.34 ATOM 86 CA LYS C 87 9.780 141.833 90.552 1.00 17.34 ATOM 87 CA PRO C 88 7.302 144.216 88.999 1.00 17.34 ATOM 88 CA ARG C 89 6.810 144.111 85.184 1.00 17.34 ATOM 89 CA SER C 90 4.918 144.928 81.933 1.00 17.34 ATOM 90 CA TYR C 91 4.710 141.690 79.907 1.00 17.34 ATOM 91 CA ASP C 92 2.793 143.552 77.096 1.00 17.34 ATOM 92 CA TYR C 93 4.032 142.293 73.678 1.00 17.34 ATOM 93 CA THR C 94 2.586 143.846 70.487 1.00 17.34 ATOM 94 CA LEU C 95 1.870 141.557 67.485 1.00 17.34 ATOM 95 CA PRO C 96 1.813 142.699 63.836 1.00 17.34 ATOM 96 CA ARG C 97 -1.292 144.769 62.831 1.00 17.94 ATOM 97 CA GLN C 98 -2.792 142.395 60.331 1.00 18.32 ATOM 98 CA VAL C 99 -1.676 139.202 62.100 1.00 18.50 ATOM 99 CA ARG C 100 -3.728 140.762 64.885 1.00 18.51 ATOM 100 CA GLN C 101 -6.549 141.485 62.428 1.00 18.51 ATOM 101 CA LEU C 102 -6.377 138.240 60.402 1.00 18.80 ATOM 102 CA GLY C 103 -6.968 136.431 63.680 1.00 19.70 ATOM 103 CA LEU C 104 -10.117 138.396 64.503 1.00 21.21 ATOM 104 CA ALA C 105 -11.409 137.614 61.056 1.00 22.99 ATOM 105 CA MET C 106 -11.187 133.928 61.956 1.00 24.92 ATOM 106 CA ALA C 107 -13.396 134.391 64.966 1.00 26.78 ATOM 107 CA ILE C 108 -16.098 135.419 62.475 1.00 28.57 ATOM 108 CA ALA C 109 -15.047 132.681 60.112 1.00 30.07 ATOM 109 CA SER C 110 -14.931 130.428 63.158 1.00 31.16 ATOM 110 CA ARG C 111 -18.729 130.459 63.673 1.00 31.74 ATOM 111 CA GLN C 112 -19.510 131.291 60.030 1.00 32.25 ATOM 112 CA GLU C 113 -18.245 127.745 59.733 1.00 33.06 ATOM 113 CA GLY C 114 -20.285 126.501 62.660 1.00 34.13 ATOM 114 CA GLY C 115 -23.140 128.909 63.051 1.00 35.22 ATOM 115 CA LYS C 116 -23.828 132.519 63.919 1.00 36.06 ATOM 116 CA LEU C 117 -26.461 135.245 63.572 1.00 36.82 ATOM 117 CA VAL C 118 -26.927 139.012 63.450 1.00 37.34 ATOM 118 CA ALA C 119 -29.824 141.381 62.883 1.00 37.81 ATOM 119 CA VAL C 120 -30.709 144.476 60.880 1.00 38.37 ATOM 120 CA ASP C 121 -31.956 146.667 63.730 1.00 39.53 ATOM 121 CA GLY C 122 -32.419 145.529 67.271 1.00 40.76 ATOM 122 CA PHE C 123 -36.101 146.188 67.850 1.00 41.87 ATOM 123 CA ASP C 124 -37.098 143.360 70.153 1.00 42.57 ATOM 124 CA ILE C 125 -37.061 145.739 73.137 1.00 43.48 ATOM 125 CA ALA C 126 -39.940 148.023 74.177 1.00 44.39 ATOM 126 CA ASP C 127 -37.989 149.647 76.998 1.00 45.47 ATOM 127 CA ALA C 128 -35.081 147.818 78.614 1.00 46.68 ATOM 128 CA LYS C 129 -36.832 145.188 80.786 1.00 48.29 ATOM 129 CA THR C 130 -34.909 142.502 78.898 1.00 49.49 ATOM 130 CA LYS C 131 -37.761 140.074 79.480 1.00 49.92 ATOM 131 CA ASN C 132 -38.191 139.860 75.667 1.00 49.56 ATOM 132 CA PHE C 133 -34.400 140.066 75.302 1.00 48.68 ATOM 133 CA ILE C 134 -33.635 136.474 76.246 1.00 47.40 ATOM 134 CA SER C 135 -36.891 135.365 74.555 1.00 46.07 ATOM 135 CA TRP C 136 -35.927 137.003 71.276 1.00 45.07 ATOM 136 CA ALA C 137 -33.532 134.053 71.225 1.00 44.18 ATOM 137 CA LYS C 138 -36.264 131.475 71.871 1.00 42.97 ATOM 138 CA GLN C 139 -37.599 132.495 68.492 1.00 41.29 ATOM 139 CA ASN C 140 -33.992 132.583 67.196 1.00 39.49 ATOM 140 CA GLY C 141 -32.977 128.973 67.811 1.00 37.42 ATOM 141 CA LEU C 142 -31.309 129.700 71.120 1.00 35.30 ATOM 142 CA ASP C 143 -32.919 127.585 73.831 1.00 33.27 ATOM 143 CA GLY C 144 -30.074 128.829 76.047 1.00 31.69 ATOM 144 CA THR C 145 -27.946 125.800 75.475 1.00 30.32 ATOM 145 CA GLU C 146 -25.226 128.264 74.385 1.00 29.41 ATOM 146 CA LYS C 147 -23.754 131.538 75.643 1.00 28.92 ATOM 147 CA VAL C 148 -24.761 134.533 73.562 1.00 28.94 ATOM 148 CA LEU C 149 -22.576 137.496 72.543 1.00 29.23 ATOM 149 CA LEU C 150 -24.596 140.560 71.493 1.00 29.89 ATOM 150 CA VAL C 151 -21.893 142.471 69.629 1.00 30.74 ATOM 151 CA THR C 152 -24.468 145.071 68.465 1.00 31.33 ATOM 152 CA ASP C 153 -24.180 148.655 69.748 1.00 31.31 ATOM 153 CA ASP C 154 -26.830 151.244 70.585 1.00 30.55 ATOM 154 CA GLU C 155 -27.999 152.235 74.036 1.00 29.47 ATOM 155 CA ASN C 156 -31.222 150.515 75.172 1.00 27.92 ATOM 156 CA THR C 157 -30.171 147.533 73.127 1.00 26.47 ATOM 157 CA ARG C 158 -27.326 146.525 75.466 1.00 25.26 ATOM 158 CA ARG C 159 -28.518 147.749 78.889 1.00 25.48 ATOM 159 CA ALA C 160 -30.557 144.574 79.183 1.00 26.70 ATOM 160 CA ALA C 161 -27.757 141.998 79.548 1.00 29.13 ATOM 161 CA ARG C 162 -27.477 140.183 82.883 1.00 32.02 ATOM 162 CA ASN C 163 -26.891 136.628 81.646 1.00 35.43 ATOM 163 CA VAL C 164 -23.172 135.748 82.033 1.00 38.16 ATOM 164 CA SER C 165 -24.111 132.267 80.798 1.00 40.35 ATOM 165 CA TRP C 166 -26.824 132.954 78.239 1.00 41.98 ATOM 166 CA VAL C 167 -25.194 136.176 76.977 1.00 43.58 ATOM 167 CA SER C 168 -22.229 138.584 76.917 1.00 44.65 ATOM 168 CA VAL C 169 -22.421 142.356 76.359 1.00 44.73 ATOM 169 CA LEU C 170 -19.728 144.068 74.209 1.00 43.38 ATOM 170 CA PRO C 171 -20.645 147.683 73.316 1.00 40.48 ATOM 171 CA VAL C 172 -18.577 150.286 71.520 1.00 36.53 ATOM 172 CA ALA C 173 -18.320 147.346 69.095 1.00 32.39 ATOM 173 CA GLY C 174 -14.843 146.174 70.065 1.00 28.97 ATOM 174 CA VAL C 175 -14.682 142.508 69.106 1.00 26.41 ATOM 175 CA ASN C 176 -11.853 140.443 70.739 1.00 24.63 ATOM 176 CA VAL C 177 -10.624 137.281 68.873 1.00 23.57 ATOM 177 CA TYR C 178 -10.979 135.702 72.277 1.00 23.02 ATOM 178 CA ASP C 179 -13.766 137.499 74.201 1.00 22.71 ATOM 179 CA ILE C 180 -15.810 136.247 71.318 1.00 22.37 ATOM 180 CA LEU C 181 -14.409 132.694 70.991 1.00 22.09 ATOM 181 CA ARG C 182 -14.285 132.627 74.781 1.00 21.56 ATOM 182 CA HIS C 183 -18.065 132.571 74.364 1.00 20.86 ATOM 183 CA ASP C 184 -20.427 130.067 72.678 1.00 20.35 ATOM 184 CA ARG C 185 -22.387 131.929 69.924 1.00 20.47 ATOM 185 CA LEU C 186 -21.988 135.410 68.449 1.00 21.04 ATOM 186 CA VAL C 187 -24.518 138.150 67.726 1.00 21.88 ATOM 187 CA ILE C 188 -23.172 141.087 65.723 1.00 23.10 ATOM 188 CA ASP C 189 -26.319 142.329 63.920 1.00 24.73 ATOM 189 CA ALA C 190 -24.679 145.726 63.880 1.00 26.42 ATOM 190 CA ALA C 191 -22.838 145.686 60.519 1.00 28.08 ATOM 191 CA ALA C 192 -20.519 148.244 62.045 1.00 30.07 ATOM 192 CA LEU C 193 -17.617 146.271 60.626 1.00 32.48 ATOM 193 CA GLU C 194 -18.271 144.117 57.554 1.00 35.64 ATOM 194 CA ILE C 195 -20.472 145.193 54.682 1.00 38.65 ATOM 195 CA VAL C 196 -18.352 148.330 55.108 1.00 37.12 ATOM 196 CA GLU C 197 -14.704 148.719 54.141 1.00 42.01 ATOM 197 CA GLU C 198 -12.464 151.438 52.662 1.00 46.45 TER