HEADER RIBOSOME 30-MAR-01 1GIY TITLE CRYSTAL STRUCTURE OF THE RIBOSOME AT 5.5 A RESOLUTION. THIS FILE, TITLE 2 1GIY, CONTAINS THE 50S RIBOSOME SUBUNIT. THE 30S RIBOSOME SUBUNIT, TITLE 3 THREE TRNA, AND MRNA MOLECULES ARE IN THE FILE 1GIX COMPND MOL_ID: 23; COMPND 2 MOLECULE: 50S RIBOSOMAL PROTEIN L30; COMPND 3 CHAIN: X; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 5.50 ANGSTORMS DBREF 1GIY X 1 60 UNP P74909 RL30_THETH 1 60 SEQRES 1 X 60 MET PRO ARG LEU LYS VAL LYS LEU VAL LYS SER PRO ILE SEQRES 2 X 60 GLY TYR PRO LYS ASP GLN LYS ALA ALA LEU LYS ALA LEU SEQRES 3 X 60 GLY LEU ARG ARG LEU GLN GLN GLU ARG VAL LEU GLU ASP SEQRES 4 X 60 THR PRO ALA ILE ARG GLY ASN VAL GLU LYS VAL ALA HIS SEQRES 5 X 60 LEU VAL ARG VAL GLU VAL VAL GLU ATOM 1 CA MET X 1 49.979 222.885 254.021 1.00 0.00 ATOM 2 CA PRO X 2 46.478 223.608 254.052 1.00 0.00 ATOM 3 CA ARG X 3 46.364 223.131 257.755 1.00 0.00 ATOM 4 CA LEU X 4 44.147 222.226 260.661 1.00 0.00 ATOM 5 CA LYS X 5 44.305 223.951 264.038 1.00 0.00 ATOM 6 CA VAL X 6 43.499 221.367 266.696 1.00 0.00 ATOM 7 CA LYS X 7 42.858 222.310 270.357 1.00 0.00 ATOM 8 CA LEU X 8 42.701 219.731 273.193 1.00 0.00 ATOM 9 CA VAL X 9 39.526 220.745 275.043 1.00 0.00 ATOM 10 CA LYS X 10 38.683 217.558 277.111 1.00 0.00 ATOM 11 CA SER X 11 40.776 215.510 279.473 1.00 0.00 ATOM 12 CA PRO X 12 42.231 212.273 277.902 1.00 0.00 ATOM 13 CA ILE X 13 43.089 210.885 281.434 1.00 0.00 ATOM 14 CA GLY X 14 42.339 207.180 281.430 1.00 0.00 ATOM 15 CA TYR X 15 41.651 207.003 277.681 1.00 0.00 ATOM 16 CA PRO X 16 42.606 203.969 275.530 1.00 0.00 ATOM 17 CA LYS X 17 46.243 203.711 274.321 1.00 0.00 ATOM 18 CA ASP X 18 45.117 204.294 270.673 1.00 0.00 ATOM 19 CA GLN X 19 43.560 207.549 271.555 1.00 0.00 ATOM 20 CA LYS X 20 46.405 208.583 273.793 1.00 0.00 ATOM 21 CA ALA X 21 48.781 207.685 270.883 1.00 0.00 ATOM 22 CA ALA X 22 46.758 209.828 268.448 1.00 0.00 ATOM 23 CA LEU X 23 47.185 212.785 270.892 1.00 0.00 ATOM 24 CA LYS X 24 50.876 212.060 270.990 1.00 0.00 ATOM 25 CA ALA X 25 51.026 212.157 267.244 1.00 0.00 ATOM 26 CA LEU X 26 49.113 215.470 267.190 1.00 0.00 ATOM 27 CA GLY X 27 51.491 216.810 269.872 1.00 0.00 ATOM 28 CA LEU X 28 48.638 217.681 272.229 1.00 0.00 ATOM 29 CA ARG X 29 49.956 217.294 275.751 1.00 0.00 ATOM 30 CA ARG X 30 47.915 219.558 278.057 1.00 0.00 ATOM 31 CA LEU X 31 44.470 220.975 278.164 1.00 0.00 ATOM 32 CA GLN X 32 43.651 223.868 275.903 1.00 0.00 ATOM 33 CA GLN X 33 46.941 223.592 273.984 1.00 0.00 ATOM 34 CA GLU X 34 46.475 224.381 270.257 1.00 0.00 ATOM 35 CA ARG X 35 48.575 223.039 267.359 1.00 0.00 ATOM 36 CA VAL X 36 48.569 223.817 263.646 1.00 0.00 ATOM 37 CA LEU X 37 49.193 220.663 261.708 1.00 0.00 ATOM 38 CA GLU X 38 49.238 219.981 257.973 1.00 0.00 ATOM 39 CA ASP X 39 45.951 218.729 256.806 1.00 0.00 ATOM 40 CA THR X 40 46.996 215.280 255.472 1.00 0.00 ATOM 41 CA PRO X 41 44.976 211.981 255.321 1.00 0.00 ATOM 42 CA ALA X 42 47.176 210.714 258.137 1.00 0.00 ATOM 43 CA ILE X 43 46.792 213.793 260.349 1.00 0.00 ATOM 44 CA ARG X 44 43.047 213.617 259.667 1.00 0.00 ATOM 45 CA GLY X 45 42.986 209.957 260.781 1.00 0.00 ATOM 46 CA ASN X 46 44.500 210.905 264.126 1.00 0.00 ATOM 47 CA VAL X 47 42.101 213.823 264.672 1.00 0.00 ATOM 48 CA GLU X 48 39.240 211.467 263.890 1.00 0.00 ATOM 49 CA LYS X 49 40.367 209.036 266.666 1.00 0.00 ATOM 50 CA VAL X 50 40.260 211.848 269.251 1.00 0.00 ATOM 51 CA ALA X 51 37.230 213.774 267.916 1.00 0.00 ATOM 52 CA HIS X 52 35.506 213.858 271.409 1.00 0.00 ATOM 53 CA LEU X 53 38.551 215.450 272.905 1.00 0.00 ATOM 54 CA VAL X 54 39.446 218.125 270.400 1.00 0.00 ATOM 55 CA ARG X 55 38.185 221.225 268.741 1.00 0.00 ATOM 56 CA VAL X 56 39.204 221.543 264.939 1.00 0.00 ATOM 57 CA GLU X 57 39.433 224.694 262.704 1.00 0.00 ATOM 58 CA VAL X 58 40.448 224.821 259.104 1.00 0.00 ATOM 59 CA VAL X 59 43.404 227.242 258.642 1.00 0.00 ATOM 60 CA GLU X 60 46.084 227.656 255.893 1.00 0.00 TER