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: 25; COMPND 2 MOLECULE: 50S ribosomal protein L30; COMPND 3 CHAIN: X; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 3.50 ANGSTORMS DBREF 1XBP X 1 55 UNP Q9RSL0 RL30_DEIRA 1 55 SEQRES 1 X 55 MET LYS ILE LYS LEU VAL ARG SER VAL ILE GLY ARG PRO SEQRES 2 X 55 GLY ASN GLN VAL LYS THR VAL GLN ALA LEU GLY LEU ARG SEQRES 3 X 55 LYS ILE GLY ASP SER ARG GLU VAL SER ASP THR PRO ALA SEQRES 4 X 55 VAL ARG GLY MET VAL LYS THR VAL LYS HIS LEU LEU GLU SEQRES 5 X 55 VAL GLN GLU ATOM 1 CA MET X 1 38.970 83.168 50.647 1.00 25.39 ATOM 2 CA LYS X 2 37.660 82.094 54.091 1.00 22.11 ATOM 3 CA ILE X 3 38.041 84.872 56.645 1.00 20.07 ATOM 4 CA LYS X 4 36.660 83.828 60.077 1.00 20.04 ATOM 5 CA LEU X 5 35.805 86.038 63.068 1.00 22.65 ATOM 6 CA VAL X 6 37.913 88.949 64.366 1.00 21.99 ATOM 7 CA ARG X 7 39.112 88.031 67.850 1.00 21.54 ATOM 8 CA SER X 8 40.888 90.883 69.572 1.00 21.44 ATOM 9 CA VAL X 9 38.464 93.598 68.561 1.00 21.69 ATOM 10 CA ILE X 10 39.774 95.448 71.637 1.00 21.62 ATOM 11 CA GLY X 11 43.158 93.820 71.051 1.00 21.61 ATOM 12 CA ARG X 12 44.678 96.030 68.389 1.00 21.69 ATOM 13 CA PRO X 13 46.009 99.559 67.974 1.00 22.04 ATOM 14 CA GLY X 14 44.845 102.143 65.469 1.00 22.19 ATOM 15 CA ASN X 15 45.884 100.787 62.054 1.00 22.24 ATOM 16 CA GLN X 16 44.911 97.186 62.909 1.00 22.20 ATOM 17 CA VAL X 17 41.845 98.556 64.710 1.00 21.96 ATOM 18 CA LYS X 18 40.521 99.949 61.400 1.00 21.89 ATOM 19 CA THR X 19 40.873 96.898 59.095 1.00 21.86 ATOM 20 CA VAL X 20 38.586 94.934 61.458 1.00 21.84 ATOM 21 CA GLN X 21 35.415 96.882 60.505 1.00 21.81 ATOM 22 CA ALA X 22 37.036 97.972 57.231 1.00 22.26 ATOM 23 CA LEU X 23 36.437 94.380 56.133 1.00 22.97 ATOM 24 CA GLY X 24 32.761 94.475 57.102 1.00 23.89 ATOM 25 CA LEU X 25 33.023 93.147 60.670 1.00 25.10 ATOM 26 CA ARG X 26 31.875 94.996 63.843 1.00 26.46 ATOM 27 CA LYS X 27 32.683 92.322 66.444 1.00 27.43 ATOM 28 CA ILE X 28 33.953 88.691 66.481 1.00 27.98 ATOM 29 CA GLY X 29 31.818 85.759 65.426 1.00 28.65 ATOM 30 CA ASP X 30 31.661 87.302 61.931 1.00 29.33 ATOM 31 CA SER X 31 31.984 85.255 58.741 1.00 29.56 ATOM 32 CA ARG X 32 32.363 88.022 56.120 1.00 29.25 ATOM 33 CA GLU X 33 33.671 87.159 52.641 1.00 28.55 ATOM 34 CA VAL X 34 36.758 88.121 50.596 1.00 27.42 ATOM 35 CA SER X 35 37.831 88.223 46.952 1.00 25.92 ATOM 36 CA ASP X 36 41.259 87.036 45.728 1.00 24.75 ATOM 37 CA THR X 37 42.840 90.374 44.908 1.00 24.39 ATOM 38 CA PRO X 38 45.992 92.223 46.114 1.00 24.62 ATOM 39 CA ALA X 39 44.287 94.451 48.652 1.00 25.00 ATOM 40 CA VAL X 40 41.939 92.043 50.481 1.00 25.44 ATOM 41 CA ARG X 41 45.126 89.905 50.218 1.00 25.83 ATOM 42 CA GLY X 42 47.426 92.506 51.781 1.00 25.80 ATOM 43 CA MET X 43 44.722 93.099 54.438 1.00 25.66 ATOM 44 CA VAL X 44 43.310 89.787 55.685 1.00 25.89 ATOM 45 CA LYS X 45 47.027 89.034 55.861 1.00 26.46 ATOM 46 CA THR X 46 47.788 92.285 57.705 1.00 27.11 ATOM 47 CA VAL X 47 45.533 91.665 60.700 1.00 27.98 ATOM 48 CA LYS X 48 46.353 87.980 60.939 1.00 28.93 ATOM 49 CA HIS X 49 46.609 88.625 64.671 1.00 30.30 ATOM 50 CA LEU X 50 42.839 87.933 64.640 1.00 32.51 ATOM 51 CA LEU X 51 40.476 86.188 62.112 1.00 36.16 ATOM 52 CA GLU X 52 41.538 82.551 61.601 1.00 41.82 ATOM 53 CA VAL X 53 41.849 81.626 57.910 1.00 38.08 ATOM 54 CA GLN X 54 40.465 78.365 56.460 1.00 47.26 ATOM 55 CA GLU X 55 42.513 76.433 53.895 1.00 50.30 TER