HEADER RIBOSOME 30-MAR-01 4V42 TITLE Crystal structure of the ribosome at 5.5 A resolution. COMPND MOL_ID: 27; COMPND 2 MOLECULE: 50S RIBOSOMAL PROTEIN L1; COMPND 3 CHAIN: BC; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 5.50 ANGSTORMS DBREF 4V42 B 1 228 UNP P27150 RL1_THETH 1 228 MODRES 4V42 2MG 10 G 2N-METHYLGUANOSINE-5'-MONOPHOSPHATE MODRES 4V42 H2U 16 U 5,6-DIHYDROURIDINE-5'-MONOPHOSPHATE MODRES 4V42 H2U 17 U 5,6-DIHYDROURIDINE-5'-MONOPHOSPHATE MODRES 4V42 M2G 26 G N2-DIMETHYLGUANOSINE-5'-MONOPHOSPHATE MODRES 4V42 OMC 32 C O2'-METHYLYCYTIDINE-5'-MONOPHOSPHATE MODRES 4V42 OMG 34 G O2'-METHYLGUANOSINE-5'-MONOPHOSPHATE MODRES 4V42 YG 37 G WYBUTOSINE MODRES 4V42 PSU 39 U PSEUDOURIDINE-5'-MONOPHOSPHATE MODRES 4V42 5MC 40 C 5-METHYLCYTIDINE-5'-MONOPHOSPHATE MODRES 4V42 7MG 46 G MODRES 4V42 5MC 49 C 5-METHYLCYTIDINE-5'-MONOPHOSPHATE MODRES 4V42 5MU 54 U 5-METHYLURIDINE 5'-MONOPHOSPHATE MODRES 4V42 PSU 55 U PSEUDOURIDINE-5'-MONOPHOSPHATE MODRES 4V42 1MA 58 A SEQRES 1 BC 132 LYS ARG TYR ARG ALA LEU LEU GLU LYS VAL ASP PRO ASN SEQRES 2 BC 132 LYS ILE TYR THR ILE ASP GLU ALA ALA HIS LEU VAL LYS SEQRES 3 BC 132 GLU LEU ALA THR ALA LYS PHE ASP GLU THR VAL GLU VAL SEQRES 4 BC 132 HIS ALA LYS LEU GLY ILE ASP PRO ARG ARG SER ASP GLN SEQRES 5 BC 132 ASN VAL ARG GLY THR VAL SER ILE LYS ALA GLY ARG ILE SEQRES 6 BC 132 GLU PHE ARG ASN ASP LYS THR GLY ALA ILE HIS ALA PRO SEQRES 7 BC 132 VAL GLY LYS ALA SER PHE PRO PRO GLU LYS LEU ALA ASP SEQRES 8 BC 132 ASN ILE ARG ALA PHE ILE ARG ALA LEU GLU ALA HIS LYS SEQRES 9 BC 132 PRO GLU GLY ALA LYS GLY THR PHE LEU ARG SER VAL TYR SEQRES 10 BC 132 VAL THR THR THR MET GLY PRO SER VAL ARG ILE ASN PRO SEQRES 11 BC 132 HIS SER ATOM 1 CA LYS B 5 101.841 85.750 263.044 1.00 0.00 ATOM 2 CA ARG B 6 103.954 88.132 260.689 1.00 0.00 ATOM 3 CA TYR B 7 104.776 91.071 262.942 1.00 0.00 ATOM 4 CA ARG B 8 106.693 90.450 266.217 1.00 0.00 ATOM 5 CA ALA B 9 109.811 91.904 264.677 1.00 0.00 ATOM 6 CA LEU B 10 107.764 94.750 263.245 1.00 0.00 ATOM 7 CA LEU B 11 106.525 95.693 266.763 1.00 0.00 ATOM 8 CA GLU B 12 110.009 95.959 268.292 1.00 0.00 ATOM 9 CA LYS B 13 111.175 98.856 266.084 1.00 0.00 ATOM 10 CA VAL B 14 108.385 101.238 267.131 1.00 0.00 ATOM 11 CA ASP B 15 107.979 102.853 270.547 1.00 0.00 ATOM 12 CA PRO B 16 104.181 103.405 270.874 1.00 0.00 ATOM 13 CA ASN B 17 104.530 106.117 273.549 1.00 0.00 ATOM 14 CA LYS B 18 107.026 108.206 271.550 1.00 0.00 ATOM 15 CA ILE B 19 106.046 111.256 269.415 1.00 0.00 ATOM 16 CA TYR B 20 108.496 111.071 266.487 1.00 0.00 ATOM 17 CA THR B 21 109.734 114.022 264.450 1.00 0.00 ATOM 18 CA ILE B 22 108.709 113.861 260.772 1.00 0.00 ATOM 19 CA ASP B 23 112.318 113.083 259.730 1.00 0.00 ATOM 20 CA GLU B 24 112.639 110.181 262.186 1.00 0.00 ATOM 21 CA ALA B 25 109.294 108.722 261.020 1.00 0.00 ATOM 22 CA ALA B 26 110.311 109.135 257.370 1.00 0.00 ATOM 23 CA HIS B 27 113.389 106.984 258.040 1.00 0.00 ATOM 24 CA LEU B 28 111.575 104.563 260.342 1.00 0.00 ATOM 25 CA VAL B 29 108.577 103.987 258.097 1.00 0.00 ATOM 26 CA LYS B 30 110.788 102.583 255.352 1.00 0.00 ATOM 27 CA GLU B 31 111.872 99.778 257.738 1.00 0.00 ATOM 28 CA LEU B 32 108.239 98.818 258.557 1.00 0.00 ATOM 29 CA ALA B 33 107.329 98.417 254.913 1.00 0.00 ATOM 30 CA THR B 34 109.372 95.245 254.510 1.00 0.00 ATOM 31 CA ALA B 35 106.629 93.516 252.507 1.00 0.00 ATOM 32 CA LYS B 36 105.953 92.652 248.890 1.00 0.00 ATOM 33 CA PHE B 37 105.839 95.408 246.233 1.00 0.00 ATOM 34 CA ASP B 38 106.004 99.163 246.903 1.00 0.00 ATOM 35 CA GLU B 39 103.870 99.988 249.930 1.00 0.00 ATOM 36 CA THR B 40 101.895 103.226 249.998 1.00 0.00 ATOM 37 CA VAL B 41 102.709 105.573 252.881 1.00 0.00 ATOM 38 CA GLU B 42 99.819 107.566 254.398 1.00 0.00 ATOM 39 CA VAL B 43 99.378 110.280 256.995 1.00 0.00 ATOM 40 CA HIS B 44 96.315 109.952 259.248 1.00 0.00 ATOM 41 CA ALA B 45 94.944 112.483 261.715 1.00 0.00 ATOM 42 CA LYS B 46 92.238 112.760 264.360 1.00 0.00 ATOM 43 CA LEU B 47 90.677 116.239 263.999 1.00 0.00 ATOM 44 CA GLY B 48 89.034 118.415 266.579 1.00 0.00 ATOM 45 CA ILE B 49 85.743 118.802 264.714 1.00 0.00 ATOM 46 CA ASP B 50 82.115 117.739 264.970 1.00 0.00 ATOM 47 CA PRO B 51 81.857 115.419 261.924 1.00 0.00 ATOM 48 CA ARG B 52 78.033 115.808 261.854 1.00 0.00 ATOM 49 CA ARG B 53 78.305 119.604 261.275 1.00 0.00 ATOM 50 CA SER B 54 78.590 120.681 257.673 1.00 0.00 ATOM 51 CA ASP B 55 80.251 124.010 258.619 1.00 0.00 ATOM 52 CA GLN B 56 83.080 122.105 260.351 1.00 0.00 ATOM 53 CA ASN B 57 83.873 119.662 257.572 1.00 0.00 ATOM 54 CA VAL B 58 87.352 119.640 255.992 1.00 0.00 ATOM 55 CA ARG B 59 87.775 119.207 252.245 1.00 0.00 ATOM 56 CA GLY B 60 90.609 120.499 250.087 1.00 0.00 ATOM 57 CA THR B 61 93.601 119.727 247.909 1.00 0.00 ATOM 58 CA VAL B 62 97.352 119.561 248.448 1.00 0.00 ATOM 59 CA SER B 63 99.990 119.985 245.742 1.00 0.00 ATOM 60 CA ILE B 156 94.835 116.628 235.552 1.00 0.00 ATOM 61 CA LYS B 157 97.377 117.870 235.890 1.00 0.00 ATOM 62 CA ALA B 158 97.905 120.566 238.511 1.00 0.00 ATOM 63 CA GLY B 159 98.295 117.825 241.118 1.00 0.00 ATOM 64 CA ARG B 160 96.730 117.363 243.601 1.00 0.00 ATOM 65 CA ILE B 161 95.264 115.256 245.449 1.00 0.00 ATOM 66 CA GLU B 162 91.995 115.811 247.337 1.00 0.00 ATOM 67 CA PHE B 163 91.270 115.200 251.002 1.00 0.00 ATOM 68 CA ARG B 164 88.197 115.147 253.190 1.00 0.00 ATOM 69 CA ASN B 165 87.359 113.939 256.670 1.00 0.00 ATOM 70 CA ASP B 166 85.340 110.766 257.139 1.00 0.00 ATOM 71 CA LYS B 167 82.349 110.251 259.466 1.00 0.00 ATOM 72 CA THR B 168 84.589 109.332 262.418 1.00 0.00 ATOM 73 CA GLY B 169 86.339 112.705 262.318 1.00 0.00 ATOM 74 CA ALA B 170 89.511 111.177 260.899 1.00 0.00 ATOM 75 CA ILE B 171 91.220 112.201 257.666 1.00 0.00 ATOM 76 CA HIS B 172 94.113 110.847 255.688 1.00 0.00 ATOM 77 CA ALA B 173 95.938 110.739 252.408 1.00 0.00 ATOM 78 CA PRO B 174 98.758 108.869 250.639 1.00 0.00 ATOM 79 CA VAL B 175 102.024 110.817 250.594 1.00 0.00 ATOM 80 CA GLY B 176 104.414 108.477 248.808 1.00 0.00 ATOM 81 CA LYS B 177 105.659 104.919 248.585 1.00 0.00 ATOM 82 CA ALA B 178 108.011 103.136 250.995 1.00 0.00 ATOM 83 CA SER B 179 110.829 103.190 248.447 1.00 0.00 ATOM 84 CA PHE B 180 110.957 107.018 248.318 1.00 0.00 ATOM 85 CA PRO B 181 114.150 108.597 249.701 1.00 0.00 ATOM 86 CA PRO B 182 113.358 109.738 253.304 1.00 0.00 ATOM 87 CA GLU B 183 113.839 113.460 252.570 1.00 0.00 ATOM 88 CA LYS B 184 111.208 113.384 249.811 1.00 0.00 ATOM 89 CA LEU B 185 108.852 111.476 252.067 1.00 0.00 ATOM 90 CA ALA B 186 109.521 114.011 254.794 1.00 0.00 ATOM 91 CA ASP B 187 108.839 116.889 252.369 1.00 0.00 ATOM 92 CA ASN B 188 105.504 115.371 251.284 1.00 0.00 ATOM 93 CA ILE B 189 104.371 114.715 254.910 1.00 0.00 ATOM 94 CA ARG B 190 105.075 118.350 255.909 1.00 0.00 ATOM 95 CA ALA B 191 103.239 119.535 252.778 1.00 0.00 ATOM 96 CA PHE B 192 100.084 117.605 253.738 1.00 0.00 ATOM 97 CA ILE B 193 100.148 118.945 257.332 1.00 0.00 ATOM 98 CA ARG B 194 100.586 122.577 256.126 1.00 0.00 ATOM 99 CA ALA B 195 97.658 122.119 253.706 1.00 0.00 ATOM 100 CA LEU B 196 95.483 120.547 256.360 1.00 0.00 ATOM 101 CA GLU B 197 96.081 123.415 258.895 1.00 0.00 ATOM 102 CA ALA B 198 95.249 126.063 256.295 1.00 0.00 ATOM 103 CA HIS B 199 91.846 124.291 256.076 1.00 0.00 ATOM 104 CA LYS B 200 90.943 124.494 259.770 1.00 0.00 ATOM 105 CA PRO B 201 87.239 125.517 259.828 1.00 0.00 ATOM 106 CA GLU B 202 86.278 128.975 261.204 1.00 0.00 ATOM 107 CA GLY B 203 84.357 127.851 264.252 1.00 0.00 ATOM 108 CA ALA B 204 86.349 124.719 265.079 1.00 0.00 ATOM 109 CA LYS B 205 87.179 125.211 268.736 1.00 0.00 ATOM 110 CA GLY B 206 89.998 123.671 270.677 1.00 0.00 ATOM 111 CA THR B 207 92.892 121.703 269.263 1.00 0.00 ATOM 112 CA PHE B 208 92.495 120.963 265.540 1.00 0.00 ATOM 113 CA LEU B 209 95.159 118.255 265.050 1.00 0.00 ATOM 114 CA ARG B 210 94.641 116.072 268.152 1.00 0.00 ATOM 115 CA SER B 211 97.083 113.369 267.053 1.00 0.00 ATOM 116 CA VAL B 212 98.842 112.648 263.756 1.00 0.00 ATOM 117 CA TYR B 213 100.225 109.327 262.408 1.00 0.00 ATOM 118 CA VAL B 214 102.264 108.002 259.512 1.00 0.00 ATOM 119 CA THR B 215 101.525 104.399 258.435 1.00 0.00 ATOM 120 CA THR B 216 101.972 101.852 255.651 1.00 0.00 ATOM 121 CA THR B 217 99.439 99.466 254.069 1.00 0.00 ATOM 122 CA MET B 218 99.480 96.853 256.837 1.00 0.00 ATOM 123 CA GLY B 219 101.969 98.046 259.453 1.00 0.00 ATOM 124 CA PRO B 220 102.079 99.678 262.923 1.00 0.00 ATOM 125 CA SER B 221 101.414 103.412 263.114 1.00 0.00 ATOM 126 CA VAL B 222 104.071 105.888 264.152 1.00 0.00 ATOM 127 CA ARG B 223 102.868 108.968 266.051 1.00 0.00 ATOM 128 CA ILE B 224 104.471 112.202 264.844 1.00 0.00 ATOM 129 CA ASN B 225 104.948 115.792 265.893 1.00 0.00 ATOM 130 CA PRO B 226 103.096 117.832 263.192 1.00 0.00 ATOM 131 CA HIS B 227 105.269 120.826 263.937 1.00 0.00 ATOM 132 CA SER B 228 108.670 119.294 263.191 1.00 0.00 TER