HEADER ribosome 25-JUL-00 1FFK TITLE CRYSTAL STRUCTURE OF THE LARGE RIBOSOMAL SUBUNIT FROM HALOARCULA TITLE 2 MARISMORTUI AT 2.4 ANGSTROM RESOLUTION COMPND MOL_ID: 15; COMPND 2 MOLECULE: RIBOSOMAL PROTEIN L19; COMPND 3 CHAIN: M; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.40 ANGSTORMS DBREF 1FFK M 1 148 UNP P14119 RL19_HALMA 1 148 SEQRES 1 M 88 LYS GLY ASN SER ARG GLY ARG ALA ARG GLU ARG GLN LYS SEQRES 2 M 88 LYS ARG ALA LYS GLY HIS GLN LYS GLY ALA GLY SER ARG SEQRES 3 M 88 LYS GLY LYS ALA GLY ALA ARG GLN ASN SER LYS GLU ASP SEQRES 4 M 88 TRP GLU SER ARG ILE ARG ALA GLN ARG THR LYS LEU ARG SEQRES 5 M 88 GLU LEU ARG ASP GLU GLY THR LEU SER SER SER GLN TYR SEQRES 6 M 88 ARG ASP LEU TYR ASP LYS ALA GLY GLY GLY GLU PHE ASP SEQRES 7 M 88 SER VAL ALA ASP LEU GLU ARG TYR ILE ASP ATOM 1 CA LYS M 55 79.847 191.464 87.265 1.00 40.07 ATOM 2 CA GLY M 56 83.561 190.897 87.618 1.00 36.74 ATOM 3 CA ASN M 57 84.972 189.516 90.857 1.00 38.36 ATOM 4 CA SER M 58 86.507 192.078 93.207 1.00 42.24 ATOM 5 CA ARG M 59 90.222 191.877 93.869 1.00 41.49 ATOM 6 CA GLY M 60 90.125 194.336 96.744 1.00 44.13 ATOM 7 CA ARG M 61 90.505 191.634 99.365 1.00 44.82 ATOM 8 CA ALA M 62 93.047 189.995 97.077 1.00 43.97 ATOM 9 CA ARG M 63 95.300 193.033 96.972 1.00 45.24 ATOM 10 CA GLU M 64 95.133 193.595 100.702 1.00 47.33 ATOM 11 CA ARG M 65 96.514 190.082 100.990 1.00 41.01 ATOM 12 CA GLN M 66 99.045 190.320 98.161 1.00 43.30 ATOM 13 CA LYS M 67 100.554 193.303 99.991 1.00 45.51 ATOM 14 CA LYS M 68 100.908 191.512 103.307 1.00 42.24 ATOM 15 CA ARG M 69 102.366 188.483 101.533 1.00 39.83 ATOM 16 CA ALA M 70 104.659 190.702 99.454 1.00 33.16 ATOM 17 CA LYS M 71 105.761 192.333 102.716 1.00 33.77 ATOM 18 CA GLY M 72 106.671 188.864 103.973 1.00 33.60 ATOM 19 CA HIS M 73 103.638 188.086 106.125 1.00 34.90 ATOM 20 CA GLN M 74 100.811 185.540 106.121 1.00 34.37 ATOM 21 CA LYS M 75 103.209 182.835 104.992 1.00 33.36 ATOM 22 CA GLY M 76 103.846 181.209 108.324 1.00 37.87 ATOM 23 CA ALA M 77 104.274 177.454 108.532 1.00 40.54 ATOM 24 CA GLY M 78 100.524 177.274 109.129 1.00 36.73 ATOM 25 CA SER M 79 99.672 178.881 105.793 1.00 35.32 ATOM 26 CA ARG M 80 101.738 176.538 103.627 1.00 35.91 ATOM 27 CA LYS M 81 100.008 173.642 101.905 1.00 32.52 ATOM 28 CA GLY M 82 102.525 172.448 99.347 1.00 33.19 ATOM 29 CA LYS M 83 105.850 170.742 99.990 1.00 32.40 ATOM 30 CA ALA M 84 108.882 173.060 100.246 1.00 28.82 ATOM 31 CA GLY M 85 110.343 172.369 96.820 1.00 26.37 ATOM 32 CA ALA M 86 106.823 173.000 95.529 1.00 27.10 ATOM 33 CA ARG M 87 106.691 176.535 96.887 1.00 29.45 ATOM 34 CA GLN M 88 110.096 177.172 95.302 1.00 31.35 ATOM 35 CA ASN M 89 111.642 174.969 92.621 1.00 29.66 ATOM 36 CA SER M 90 115.253 174.172 93.565 1.00 27.18 ATOM 37 CA LYS M 91 116.459 173.675 89.986 1.00 31.86 ATOM 38 CA GLU M 92 115.010 177.024 88.977 1.00 36.13 ATOM 39 CA ASP M 93 116.472 178.621 92.094 1.00 33.92 ATOM 40 CA TRP M 94 119.975 177.409 91.332 1.00 35.79 ATOM 41 CA GLU M 95 119.563 178.847 87.848 1.00 36.40 ATOM 42 CA SER M 96 118.927 182.288 89.280 1.00 33.60 ATOM 43 CA ARG M 97 121.880 182.090 91.631 1.00 33.57 ATOM 44 CA ILE M 98 124.470 180.813 89.180 1.00 36.82 ATOM 45 CA ARG M 99 123.529 183.184 86.400 1.00 35.08 ATOM 46 CA ALA M 100 123.877 186.052 88.836 1.00 33.90 ATOM 47 CA GLN M 101 127.192 184.735 90.130 1.00 33.57 ATOM 48 CA ARG M 102 128.530 184.292 86.601 1.00 37.52 ATOM 49 CA THR M 103 127.428 187.796 85.705 1.00 40.93 ATOM 50 CA LYS M 104 129.196 189.328 88.692 1.00 44.43 ATOM 51 CA LEU M 105 132.400 187.582 87.651 1.00 41.99 ATOM 52 CA ARG M 106 132.039 188.955 84.118 1.00 46.01 ATOM 53 CA GLU M 107 131.617 192.509 85.244 1.00 44.43 ATOM 54 CA LEU M 108 134.686 192.202 87.454 1.00 43.01 ATOM 55 CA ARG M 109 136.806 190.619 84.722 1.00 46.23 ATOM 56 CA ASP M 110 135.831 193.175 82.106 1.00 55.75 ATOM 57 CA GLU M 111 136.081 195.696 84.947 1.00 54.34 ATOM 58 CA GLY M 112 139.753 194.823 85.207 1.00 48.30 ATOM 59 CA THR M 113 139.345 193.793 88.823 1.00 44.97 ATOM 60 CA LEU M 114 139.990 190.120 88.000 1.00 49.00 ATOM 61 CA SER M 115 142.519 188.487 85.734 1.00 51.20 ATOM 62 CA SER M 116 141.553 185.741 83.319 1.00 53.60 ATOM 63 CA SER M 117 143.024 183.139 85.678 1.00 49.60 ATOM 64 CA GLN M 118 141.516 184.511 88.905 1.00 46.44 ATOM 65 CA TYR M 119 138.194 184.833 87.113 1.00 41.30 ATOM 66 CA ARG M 120 138.545 181.323 85.769 1.00 40.22 ATOM 67 CA ASP M 121 139.439 179.922 89.176 1.00 41.82 ATOM 68 CA LEU M 122 136.366 181.549 90.706 1.00 41.19 ATOM 69 CA TYR M 123 134.083 180.661 87.807 1.00 43.45 ATOM 70 CA ASP M 124 134.741 176.955 88.143 1.00 45.02 ATOM 71 CA LYS M 125 134.421 177.089 91.945 1.00 43.13 ATOM 72 CA ALA M 126 131.091 178.860 91.693 1.00 39.00 ATOM 73 CA GLY M 127 129.909 176.358 89.111 1.00 38.53 ATOM 74 CA GLY M 128 131.034 173.834 91.685 1.00 34.38 ATOM 75 CA GLY M 129 128.640 175.281 94.237 1.00 34.32 ATOM 76 CA GLU M 130 131.300 176.946 96.383 1.00 37.86 ATOM 77 CA PHE M 131 129.351 180.193 96.839 1.00 38.21 ATOM 78 CA ASP M 132 125.867 180.522 98.307 1.00 41.05 ATOM 79 CA SER M 133 125.205 183.978 96.887 1.00 37.98 ATOM 80 CA VAL M 134 126.797 186.977 95.218 1.00 38.53 ATOM 81 CA ALA M 135 127.516 188.520 98.604 1.00 40.73 ATOM 82 CA ASP M 136 129.145 185.368 99.925 1.00 44.07 ATOM 83 CA LEU M 137 131.160 185.334 96.689 1.00 45.11 ATOM 84 CA GLU M 138 132.225 188.953 97.014 1.00 46.32 ATOM 85 CA ARG M 139 133.354 188.215 100.577 1.00 46.71 ATOM 86 CA TYR M 140 135.642 185.405 99.486 1.00 45.62 ATOM 87 CA ILE M 141 136.943 187.573 96.621 1.00 48.34 ATOM 88 CA ASP M 142 138.012 190.131 99.215 1.00 52.54 TER