HEADER RIBOSOME 30-AUG-02 1ML5 TITLE Structure of the E. coli ribosomal termination complex with release TITLE 2 factor 2 COMPND MOL_ID: 28; COMPND 2 MOLECULE: 50S RIBOSOMAL PROTEIN L2; COMPND 3 CHAIN: d; EXPDTA ELECTRON MICROSCOPY DBREF 1ML5 d 60 237 PDB 1ML5 1ML5 60 237 MODRES 1ML5 2MG 10 G 2N-METHYLGUANOSINE-5'-MONOPHOSPHATE MODRES 1ML5 H2U 16 U 5,6-DIHYDROURIDINE-5'-MONOPHOSPHATE MODRES 1ML5 H2U 17 U 5,6-DIHYDROURIDINE-5'-MONOPHOSPHATE MODRES 1ML5 M2G 26 G N2-DIMETHYLGUANOSINE-5'-MONOPHOSPHATE MODRES 1ML5 OMC 32 C O2'-METHYLYCYTIDINE-5'-MONOPHOSPHATE MODRES 1ML5 OMG 34 G O2'-METHYLGUANOSINE-5'-MONOPHOSPHATE MODRES 1ML5 YG 37 G WYBUTOSINE MODRES 1ML5 PSU 39 U PSEUDOURIDINE-5'-MONOPHOSPHATE MODRES 1ML5 5MC 40 C 5-METHYLCYTIDINE-5'-MONOPHOSPHATE MODRES 1ML5 7MG 46 G MODRES 1ML5 5MC 49 C 5-METHYLCYTIDINE-5'-MONOPHOSPHATE MODRES 1ML5 5MU 54 U 5-METHYLURIDINE 5'-MONOPHOSPHATE MODRES 1ML5 PSU 55 U PSEUDOURIDINE-5'-MONOPHOSPHATE MODRES 1ML5 1MA 58 A SEQRES 1 d 66 GLN TYR ARG ILE ILE ASP PHE LYS ARG ASP LYS ASP GLY SEQRES 2 d 66 ILE PRO GLY ARG VAL ALA THR ILE GLU TYR ASP PRO ASN SEQRES 3 d 66 ARG SER ALA ASN ILE ALA LEU ILE ASN TYR ALA ASP GLY SEQRES 4 d 66 GLU LYS ARG TYR ILE ILE ALA PRO LYS ASN LEU LYS VAL SEQRES 5 d 66 GLY MET GLU ILE MET SER GLY PRO ASP ALA ASP ILE LYS SEQRES 6 d 66 ILE ATOM 1 CA GLN d 60 -43.096 -0.537 -34.522 1.00 0.00 ATOM 2 CA TYR d 61 -44.410 -1.410 -31.022 1.00 0.00 ATOM 3 CA ARG d 62 -47.570 -3.416 -31.699 1.00 0.00 ATOM 4 CA ILE d 63 -50.753 -3.147 -29.680 1.00 0.00 ATOM 5 CA ILE d 64 -51.249 -6.222 -27.496 1.00 0.00 ATOM 6 CA ASP d 65 -54.568 -7.453 -26.196 1.00 0.00 ATOM 7 CA PHE d 66 -54.197 -8.261 -22.476 1.00 0.00 ATOM 8 CA LYS d 67 -57.959 -7.947 -21.923 1.00 0.00 ATOM 9 CA ARG d 68 -58.880 -11.069 -23.877 1.00 0.00 ATOM 10 CA ASP d 69 -62.519 -9.984 -23.873 1.00 0.00 ATOM 11 CA LYS d 70 -63.866 -11.264 -27.222 1.00 0.00 ATOM 12 CA ASP d 71 -65.959 -13.928 -25.506 1.00 0.00 ATOM 13 CA GLY d 72 -67.747 -16.377 -27.757 1.00 0.00 ATOM 14 CA ILE d 73 -66.006 -15.239 -30.905 1.00 0.00 ATOM 15 CA PRO d 74 -63.675 -17.880 -32.401 1.00 0.00 ATOM 16 CA GLY d 75 -60.251 -16.721 -33.416 1.00 0.00 ATOM 17 CA ARG d 76 -57.426 -18.252 -35.360 1.00 0.00 ATOM 18 CA VAL d 77 -53.709 -17.938 -34.955 1.00 0.00 ATOM 19 CA ALA d 78 -52.595 -16.275 -38.186 1.00 0.00 ATOM 20 CA THR d 79 -48.913 -15.860 -37.373 1.00 0.00 ATOM 21 CA ILE d 80 -46.329 -15.958 -34.589 1.00 0.00 ATOM 22 CA GLU d 81 -43.551 -13.358 -34.502 1.00 0.00 ATOM 23 CA TYR d 82 -40.967 -11.942 -32.128 1.00 0.00 ATOM 24 CA ASP d 83 -41.586 -8.623 -30.465 1.00 0.00 ATOM 25 CA PRO d 84 -38.282 -6.884 -29.518 1.00 0.00 ATOM 26 CA ASN d 85 -40.085 -4.346 -27.361 1.00 0.00 ATOM 27 CA ARG d 86 -41.525 -7.068 -25.195 1.00 0.00 ATOM 28 CA SER d 87 -38.706 -9.587 -25.750 1.00 0.00 ATOM 29 CA ALA d 88 -41.210 -12.434 -26.320 1.00 0.00 ATOM 30 CA ASN d 89 -43.281 -13.952 -29.091 1.00 0.00 ATOM 31 CA ILE d 90 -46.667 -12.505 -30.046 1.00 0.00 ATOM 32 CA ALA d 91 -49.393 -13.929 -32.253 1.00 0.00 ATOM 33 CA LEU d 92 -51.729 -12.200 -34.674 1.00 0.00 ATOM 34 CA ILE d 93 -55.243 -13.500 -34.154 1.00 0.00 ATOM 35 CA ASN d 94 -57.939 -13.300 -36.818 1.00 0.00 ATOM 36 CA TYR d 95 -61.385 -13.363 -35.285 1.00 0.00 ATOM 37 CA ALA d 96 -64.448 -14.667 -37.140 1.00 0.00 ATOM 38 CA ASP d 97 -66.173 -11.307 -36.778 1.00 0.00 ATOM 39 CA GLY d 98 -63.265 -9.906 -38.760 1.00 0.00 ATOM 40 CA GLU d 99 -61.433 -8.191 -35.933 1.00 0.00 ATOM 41 CA LYS d 100 -57.709 -8.673 -35.471 1.00 0.00 ATOM 42 CA ARG d 101 -55.592 -8.502 -32.353 1.00 0.00 ATOM 43 CA TYR d 102 -52.196 -9.581 -31.103 1.00 0.00 ATOM 44 CA ILE d 103 -51.734 -11.594 -27.913 1.00 0.00 ATOM 45 CA ILE d 104 -48.658 -12.833 -26.113 1.00 0.00 ATOM 46 CA ALA d 105 -47.766 -16.135 -27.721 1.00 0.00 ATOM 47 CA PRO d 106 -47.612 -19.048 -25.290 1.00 0.00 ATOM 48 CA LYS d 107 -45.042 -21.804 -25.474 1.00 0.00 ATOM 49 CA ASN d 108 -46.083 -24.264 -28.182 1.00 0.00 ATOM 50 CA LEU d 109 -48.856 -22.122 -29.694 1.00 0.00 ATOM 51 CA LYS d 110 -48.733 -22.634 -33.436 1.00 0.00 ATOM 52 CA VAL d 111 -50.126 -21.147 -36.618 1.00 0.00 ATOM 53 CA GLY d 112 -53.513 -22.685 -37.290 1.00 0.00 ATOM 54 CA MET d 113 -56.511 -20.646 -33.982 1.00 0.00 ATOM 55 CA GLU d 114 -58.035 -21.856 -32.661 1.00 0.00 ATOM 56 CA ILE d 115 -58.297 -19.460 -29.738 1.00 0.00 ATOM 57 CA MET d 116 -62.821 -16.762 -27.077 1.00 0.00 ATOM 58 CA SER d 117 -61.926 -16.777 -24.313 1.00 0.00 ATOM 59 CA GLY d 118 -64.656 -16.786 -21.694 1.00 0.00 ATOM 60 CA PRO d 119 -66.408 -19.364 -19.402 1.00 0.00 ATOM 61 CA ASP d 120 -66.937 -21.831 -22.247 1.00 0.00 ATOM 62 CA ALA d 121 -63.531 -22.072 -23.856 1.00 0.00 ATOM 63 CA ASP d 122 -61.784 -25.441 -23.716 1.00 0.00 ATOM 64 CA ILE d 123 -58.593 -25.728 -21.664 1.00 0.00 ATOM 65 CA LYS d 124 -55.875 -25.180 -24.248 1.00 0.00 ATOM 66 CA ILE d 125 -52.967 -22.812 -24.579 1.00 0.00 TER