HEADER RIBOSOME 30-MAR-01 4V42 TITLE Crystal structure of the ribosome at 5.5 A resolution. COMPND MOL_ID: 34; COMPND 2 MOLECULE: 50S RIBOSOMAL PROTEIN L9; COMPND 3 CHAIN: BK; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 5.50 ANGSTORMS DBREF 4V42 B 1 149 UNP P02417 RL9_BACST 1 149 SEQRES 1 BK 53 MET LYS VAL ILE PHE LEU LYS ASP VAL LYS GLY LYS GLY SEQRES 2 BK 53 LYS LYS GLY GLU ILE LYS ASN VAL ALA ASP GLY TYR ALA SEQRES 3 BK 53 ASN ASN PHE LEU PHE LYS GLN GLY LEU ALA ILE GLU ALA SEQRES 4 BK 53 THR PRO ALA ASN LEU LYS ALA LEU GLU ALA GLN LYS GLN SEQRES 5 BK 53 LYS ATOM 1 CA MET B 1 100.629 119.047 308.237 1.00 0.00 ATOM 2 CA LYS B 2 103.598 116.705 307.691 1.00 0.00 ATOM 3 CA VAL B 3 103.865 114.029 310.364 1.00 0.00 ATOM 4 CA ILE B 4 106.370 111.345 311.459 1.00 0.00 ATOM 5 CA PHE B 5 104.400 108.137 312.055 1.00 0.00 ATOM 6 CA LEU B 6 105.497 106.413 315.268 1.00 0.00 ATOM 7 CA LYS B 7 103.188 103.373 315.160 1.00 0.00 ATOM 8 CA ASP B 8 99.968 102.582 313.228 1.00 0.00 ATOM 9 CA VAL B 9 101.312 101.891 309.712 1.00 0.00 ATOM 10 CA LYS B 10 102.398 98.528 308.257 1.00 0.00 ATOM 11 CA GLY B 11 102.774 97.299 311.805 1.00 0.00 ATOM 12 CA LYS B 12 105.202 99.887 313.200 1.00 0.00 ATOM 13 CA GLY B 13 105.937 102.637 310.672 1.00 0.00 ATOM 14 CA LYS B 14 108.225 104.077 313.327 1.00 0.00 ATOM 15 CA LYS B 15 111.034 103.556 310.778 1.00 0.00 ATOM 16 CA GLY B 16 110.121 106.992 309.518 1.00 0.00 ATOM 17 CA GLU B 17 106.868 106.943 307.591 1.00 0.00 ATOM 18 CA ILE B 18 106.635 110.701 306.996 1.00 0.00 ATOM 19 CA LYS B 19 103.156 111.598 305.734 1.00 0.00 ATOM 20 CA ASN B 20 101.276 114.893 305.526 1.00 0.00 ATOM 21 CA VAL B 21 98.288 114.461 307.847 1.00 0.00 ATOM 22 CA ALA B 22 95.474 116.957 308.386 1.00 0.00 ATOM 23 CA ASP B 23 96.519 119.504 311.002 1.00 0.00 ATOM 24 CA GLY B 24 94.262 119.539 314.052 1.00 0.00 ATOM 25 CA TYR B 25 92.974 115.970 313.522 1.00 0.00 ATOM 26 CA ALA B 26 96.623 115.032 313.694 1.00 0.00 ATOM 27 CA ASN B 27 97.130 116.908 316.961 1.00 0.00 ATOM 28 CA ASN B 28 93.734 115.700 318.208 1.00 0.00 ATOM 29 CA PHE B 29 93.950 111.954 317.499 1.00 0.00 ATOM 30 CA LEU B 30 97.311 110.761 316.102 1.00 0.00 ATOM 31 CA PHE B 31 99.273 113.125 318.338 1.00 0.00 ATOM 32 CA LYS B 32 96.864 112.007 321.030 1.00 0.00 ATOM 33 CA GLN B 33 97.464 108.264 320.872 1.00 0.00 ATOM 34 CA GLY B 34 101.210 108.618 320.294 1.00 0.00 ATOM 35 CA LEU B 35 100.670 107.409 316.713 1.00 0.00 ATOM 36 CA ALA B 36 102.488 110.291 315.007 1.00 0.00 ATOM 37 CA ILE B 37 104.704 113.256 315.831 1.00 0.00 ATOM 38 CA GLU B 38 105.460 116.771 314.534 1.00 0.00 ATOM 39 CA ALA B 39 107.607 116.644 311.387 1.00 0.00 ATOM 40 CA THR B 40 109.578 119.637 312.380 1.00 0.00 ATOM 41 CA PRO B 41 113.157 120.265 311.171 1.00 0.00 ATOM 42 CA ALA B 42 114.213 119.866 314.826 1.00 0.00 ATOM 43 CA ASN B 43 112.438 116.598 315.581 1.00 0.00 ATOM 44 CA LEU B 44 113.781 115.459 312.197 1.00 0.00 ATOM 45 CA LYS B 45 117.422 116.137 312.947 1.00 0.00 ATOM 46 CA ALA B 46 116.862 114.930 316.515 1.00 0.00 ATOM 47 CA LEU B 47 115.565 111.698 315.007 1.00 0.00 ATOM 48 CA GLU B 48 118.596 111.410 312.746 1.00 0.00 ATOM 49 CA ALA B 49 120.835 111.611 315.792 1.00 0.00 ATOM 50 CA GLN B 50 119.105 108.652 317.518 1.00 0.00 ATOM 51 CA LYS B 51 119.265 106.544 314.382 1.00 0.00 ATOM 52 CA GLN B 52 122.911 107.468 314.106 1.00 0.00 ATOM 53 CA LYS B 53 124.496 106.020 317.000 1.00 0.00 TER