HEADER RIBOSOME 30-MAR-01 4V42 TITLE Crystal structure of the ribosome at 5.5 A resolution. COMPND MOL_ID: 42; COMPND 2 MOLECULE: 50S RIBOSOMAL PROTEIN L22; COMPND 3 CHAIN: BS; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 5.50 ANGSTORMS DBREF 4V42 B 1 113 UNP P48286 RL22_THETH 1 113 SEQRES 1 BS 110 MET GLU ALA LYS ALA ILE ALA ARG TYR VAL ARG ILE SER SEQRES 2 BS 110 PRO ARG LYS VAL ARG LEU VAL VAL ASP LEU ILE ARG GLY SEQRES 3 BS 110 LYS SER LEU GLU GLU ALA ARG ASN ILE LEU ARG TYR THR SEQRES 4 BS 110 ASN LYS ARG GLY ALA TYR PHE VAL ALA LYS VAL LEU GLU SEQRES 5 BS 110 SER ALA ALA ALA ASN ALA VAL ASN ASN HIS ASP MET LEU SEQRES 6 BS 110 GLU ASP ARG LEU TYR VAL LYS ALA ALA TYR VAL ASP GLU SEQRES 7 BS 110 GLY PRO ALA LEU LYS ARG VAL LEU PRO ARG ALA ARG GLY SEQRES 8 BS 110 ARG ALA ASP ILE ILE LYS LYS ARG THR SER HIS ILE THR SEQRES 9 BS 110 VAL ILE LEU GLY GLU LYS ATOM 1 CA MET B 1 46.946 231.411 354.196 1.00 0.00 ATOM 2 CA GLU B 2 46.332 227.380 354.333 1.00 0.00 ATOM 3 CA ALA B 3 47.554 224.319 356.227 1.00 0.00 ATOM 4 CA LYS B 4 47.979 220.806 354.836 1.00 0.00 ATOM 5 CA ALA B 5 48.309 217.262 356.213 1.00 0.00 ATOM 6 CA ILE B 6 48.673 213.900 354.493 1.00 0.00 ATOM 7 CA ALA B 7 48.230 210.304 355.561 1.00 0.00 ATOM 8 CA ARG B 8 49.927 207.644 353.439 1.00 0.00 ATOM 9 CA TYR B 9 49.454 203.904 352.980 1.00 0.00 ATOM 10 CA VAL B 10 46.034 203.793 354.631 1.00 0.00 ATOM 11 CA ARG B 11 44.803 200.203 354.363 1.00 0.00 ATOM 12 CA ILE B 12 41.367 201.017 352.954 1.00 0.00 ATOM 13 CA SER B 13 40.461 201.106 349.289 1.00 0.00 ATOM 14 CA PRO B 14 40.379 204.646 347.782 1.00 0.00 ATOM 15 CA ARG B 15 36.703 204.380 346.848 1.00 0.00 ATOM 16 CA LYS B 16 35.500 203.898 350.408 1.00 0.00 ATOM 17 CA VAL B 17 37.635 206.751 351.798 1.00 0.00 ATOM 18 CA ARG B 18 36.501 209.101 349.010 1.00 0.00 ATOM 19 CA LEU B 19 32.927 208.614 350.186 1.00 0.00 ATOM 20 CA VAL B 20 34.101 209.937 353.536 1.00 0.00 ATOM 21 CA VAL B 21 36.106 213.001 352.390 1.00 0.00 ATOM 22 CA ASP B 22 33.105 213.882 350.189 1.00 0.00 ATOM 23 CA LEU B 23 31.091 214.567 353.351 1.00 0.00 ATOM 24 CA ILE B 24 33.534 217.131 354.734 1.00 0.00 ATOM 25 CA ARG B 25 34.702 219.017 351.617 1.00 0.00 ATOM 26 CA GLY B 26 34.018 222.721 352.081 1.00 0.00 ATOM 27 CA LYS B 27 32.705 222.417 355.643 1.00 0.00 ATOM 28 CA SER B 28 33.942 224.433 358.595 1.00 0.00 ATOM 29 CA LEU B 29 36.353 222.592 360.903 1.00 0.00 ATOM 30 CA GLU B 30 33.728 222.239 363.634 1.00 0.00 ATOM 31 CA GLU B 31 31.172 220.843 361.183 1.00 0.00 ATOM 32 CA ALA B 32 33.674 218.419 359.625 1.00 0.00 ATOM 33 CA ARG B 33 34.635 217.130 363.090 1.00 0.00 ATOM 34 CA ASN B 34 31.046 216.305 363.931 1.00 0.00 ATOM 35 CA ILE B 35 30.272 214.632 360.616 1.00 0.00 ATOM 36 CA LEU B 36 33.333 212.428 361.085 1.00 0.00 ATOM 37 CA ARG B 37 32.429 211.647 364.665 1.00 0.00 ATOM 38 CA TYR B 38 28.908 210.455 363.842 1.00 0.00 ATOM 39 CA THR B 39 29.338 208.962 360.388 1.00 0.00 ATOM 40 CA ASN B 40 28.760 205.232 359.951 1.00 0.00 ATOM 41 CA LYS B 41 31.107 205.005 356.968 1.00 0.00 ATOM 42 CA ARG B 42 34.230 202.898 357.177 1.00 0.00 ATOM 43 CA GLY B 43 37.467 204.853 357.273 1.00 0.00 ATOM 44 CA ALA B 44 36.068 207.856 359.132 1.00 0.00 ATOM 45 CA TYR B 45 38.675 207.534 361.869 1.00 0.00 ATOM 46 CA PHE B 46 41.548 207.901 359.381 1.00 0.00 ATOM 47 CA VAL B 47 40.100 211.045 357.797 1.00 0.00 ATOM 48 CA ALA B 48 39.432 212.451 361.305 1.00 0.00 ATOM 49 CA LYS B 49 43.104 211.863 362.210 1.00 0.00 ATOM 50 CA VAL B 50 44.306 213.683 359.082 1.00 0.00 ATOM 51 CA LEU B 51 41.800 216.494 359.817 1.00 0.00 ATOM 52 CA GLU B 52 43.201 217.030 363.321 1.00 0.00 ATOM 53 CA SER B 53 46.768 216.909 361.983 1.00 0.00 ATOM 54 CA ALA B 54 45.909 219.676 359.507 1.00 0.00 ATOM 55 CA ALA B 55 44.285 221.689 362.350 1.00 0.00 ATOM 56 CA ALA B 56 47.416 221.277 364.522 1.00 0.00 ATOM 57 CA ASN B 57 49.528 222.492 361.559 1.00 0.00 ATOM 58 CA ALA B 58 47.262 225.511 360.965 1.00 0.00 ATOM 59 CA VAL B 59 46.906 226.567 364.607 1.00 0.00 ATOM 60 CA ASN B 60 50.285 225.682 366.074 1.00 0.00 ATOM 61 CA ASN B 61 52.652 226.026 363.115 1.00 0.00 ATOM 62 CA HIS B 62 50.896 228.742 361.134 1.00 0.00 ATOM 63 CA ASP B 63 49.210 230.659 363.955 1.00 0.00 ATOM 64 CA MET B 64 45.775 230.852 362.131 1.00 0.00 ATOM 65 CA LEU B 65 42.718 231.151 364.289 1.00 0.00 ATOM 66 CA GLU B 66 40.925 227.855 364.827 1.00 0.00 ATOM 67 CA ASP B 67 37.487 229.472 364.566 1.00 0.00 ATOM 68 CA ARG B 68 38.127 230.559 360.971 1.00 0.00 ATOM 69 CA LEU B 69 39.190 227.208 359.565 1.00 0.00 ATOM 70 CA TYR B 70 37.195 225.321 356.970 1.00 0.00 ATOM 71 CA VAL B 71 38.022 222.342 354.757 1.00 0.00 ATOM 72 CA LYS B 72 39.291 224.043 351.596 1.00 0.00 ATOM 73 CA ALA B 73 40.307 220.745 349.955 1.00 0.00 ATOM 74 CA ALA B 74 40.003 217.095 350.917 1.00 0.00 ATOM 75 CA TYR B 75 40.799 214.282 348.502 1.00 0.00 ATOM 76 CA VAL B 76 42.050 210.740 348.141 1.00 0.00 ATOM 77 CA ASP B 77 44.741 209.561 345.722 1.00 0.00 ATOM 78 CA GLU B 78 45.454 205.936 344.880 1.00 0.00 ATOM 79 CA GLY B 79 48.516 204.785 346.842 1.00 0.00 ATOM 80 CA PRO B 80 50.765 202.360 346.391 1.00 0.00 ATOM 81 CA ALA B 81 49.030 198.998 346.669 1.00 0.00 ATOM 82 CA LEU B 82 50.601 195.703 347.674 1.00 0.00 ATOM 83 CA LYS B 83 49.513 192.790 345.447 1.00 0.00 ATOM 84 CA ARG B 84 49.087 189.853 347.875 1.00 0.00 ATOM 85 CA VAL B 85 49.315 186.468 346.148 1.00 0.00 ATOM 86 CA LEU B 86 46.785 183.855 347.273 1.00 0.00 ATOM 87 CA PRO B 87 46.813 180.122 346.547 1.00 0.00 ATOM 88 CA ARG B 88 45.603 179.078 343.093 1.00 0.00 ATOM 89 CA ALA B 89 41.826 178.865 342.978 1.00 0.00 ATOM 90 CA ARG B 90 40.185 176.444 340.546 1.00 0.00 ATOM 91 CA GLY B 91 43.216 176.705 338.304 1.00 0.00 ATOM 92 CA ARG B 92 43.349 180.481 338.386 1.00 0.00 ATOM 93 CA ALA B 93 45.522 183.250 339.815 1.00 0.00 ATOM 94 CA ASP B 94 44.078 184.805 342.957 1.00 0.00 ATOM 95 CA ILE B 95 45.519 188.304 343.628 1.00 0.00 ATOM 96 CA ILE B 96 44.136 190.892 346.041 1.00 0.00 ATOM 97 CA LYS B 97 45.307 194.506 346.357 1.00 0.00 ATOM 98 CA LYS B 98 46.095 195.815 349.794 1.00 0.00 ATOM 99 CA ARG B 99 46.362 199.610 349.895 1.00 0.00 ATOM 100 CA THR B 100 46.606 202.839 350.414 1.00 0.00 ATOM 101 CA SER B 101 44.836 205.287 350.130 1.00 0.00 ATOM 102 CA HIS B 102 46.721 208.550 350.171 1.00 0.00 ATOM 103 CA ILE B 103 44.638 211.132 352.060 1.00 0.00 ATOM 104 CA THR B 104 45.066 214.908 351.854 1.00 0.00 ATOM 105 CA VAL B 105 43.215 217.553 353.839 1.00 0.00 ATOM 106 CA ILE B 106 43.871 221.272 353.385 1.00 0.00 ATOM 107 CA LEU B 107 42.509 223.834 355.814 1.00 0.00 ATOM 108 CA GLY B 108 42.070 227.471 354.817 1.00 0.00 ATOM 109 CA GLU B 109 40.573 230.648 356.325 1.00 0.00 ATOM 110 CA LYS B 110 37.071 231.623 355.346 1.00 0.00 TER