HEADER RIBOSOME 30-MAR-01 4V42 TITLE Crystal structure of the ribosome at 5.5 A resolution. COMPND MOL_ID: 33; COMPND 2 MOLECULE: 50S RIBOSOMAL PROTEIN L7/L12; COMPND 3 CHAIN: BI, BJ; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 5.50 ANGSTORMS DBREF 4V42 B 1 128 UNP P29396 RL7_THEMA 1 128 SEQRES 1 BI 57 MET THR ILE ASP GLU ILE ILE GLU ALA ILE GLU LYS LEU SEQRES 2 BI 57 THR VAL SER GLU LEU ALA GLU LEU VAL LYS LYS LEU GLU SEQRES 3 BI 57 ASP LYS PHE GLY VAL THR ALA ALA ALA PRO VAL ALA VAL SEQRES 4 BI 57 ALA ALA ALA PRO VAL ALA GLY ALA ALA ALA GLY ALA ALA SEQRES 5 BI 57 GLN GLU GLU LYS THR ATOM 1 CA MET B 1 -47.603 181.775 253.283 1.00 0.00 ATOM 2 CA THR B 2 -46.921 180.136 249.948 1.00 0.00 ATOM 3 CA ILE B 3 -45.535 182.193 247.030 1.00 0.00 ATOM 4 CA ASP B 4 -48.676 181.173 245.146 1.00 0.00 ATOM 5 CA GLU B 5 -50.428 182.288 248.325 1.00 0.00 ATOM 6 CA ILE B 6 -48.608 185.596 248.572 1.00 0.00 ATOM 7 CA ILE B 7 -49.412 186.087 244.910 1.00 0.00 ATOM 8 CA GLU B 8 -53.084 185.404 245.505 1.00 0.00 ATOM 9 CA ALA B 9 -53.174 188.000 248.279 1.00 0.00 ATOM 10 CA ILE B 10 -51.622 190.652 246.050 1.00 0.00 ATOM 11 CA GLU B 11 -54.237 189.958 243.377 1.00 0.00 ATOM 12 CA LYS B 12 -56.799 190.666 246.100 1.00 0.00 ATOM 13 CA LEU B 13 -55.407 194.112 246.899 1.00 0.00 ATOM 14 CA THR B 14 -56.927 197.414 245.810 1.00 0.00 ATOM 15 CA VAL B 15 -55.019 199.781 243.547 1.00 0.00 ATOM 16 CA SER B 16 -54.404 201.915 246.603 1.00 0.00 ATOM 17 CA GLU B 17 -53.185 199.011 248.677 1.00 0.00 ATOM 18 CA LEU B 18 -50.744 197.814 246.004 1.00 0.00 ATOM 19 CA ALA B 19 -49.539 201.400 245.635 1.00 0.00 ATOM 20 CA GLU B 20 -48.944 201.686 249.370 1.00 0.00 ATOM 21 CA LEU B 21 -47.378 198.198 249.487 1.00 0.00 ATOM 22 CA VAL B 22 -44.853 199.075 246.805 1.00 0.00 ATOM 23 CA LYS B 23 -44.036 202.441 248.445 1.00 0.00 ATOM 24 CA LYS B 24 -43.425 200.826 251.846 1.00 0.00 ATOM 25 CA LEU B 25 -41.016 198.366 250.277 1.00 0.00 ATOM 26 CA GLU B 26 -39.227 201.284 248.598 1.00 0.00 ATOM 27 CA ASP B 27 -38.927 203.196 251.877 1.00 0.00 ATOM 28 CA LYS B 28 -37.920 199.992 253.557 1.00 0.00 ATOM 29 CA PHE B 29 -35.598 198.503 250.910 1.00 0.00 ATOM 30 CA GLY B 30 -34.664 201.391 248.646 1.00 0.00 ATOM 31 CA VAL B 31 -35.675 201.944 245.013 1.00 0.00 ATOM 32 CA THR B 32 -33.076 199.488 243.732 1.00 0.00 ATOM 33 CA ALA B 33 -33.993 196.460 245.848 1.00 0.00 ATOM 34 CA ALA B 34 -37.713 197.277 245.847 1.00 0.00 ATOM 35 CA ALA B 35 -37.681 197.707 242.067 1.00 0.00 ATOM 36 CA PRO B 36 -38.582 194.045 241.370 1.00 0.00 ATOM 37 CA VAL B 37 -41.896 194.326 243.285 1.00 0.00 ATOM 38 CA ALA B 38 -42.531 197.772 241.882 1.00 0.00 ATOM 39 CA VAL B 39 -42.320 196.532 238.298 1.00 0.00 ATOM 40 CA ALA B 40 -44.056 193.199 238.921 1.00 0.00 ATOM 41 CA ALA B 41 -46.951 194.813 240.793 1.00 0.00 ATOM 42 CA ALA B 42 -47.787 197.697 238.458 1.00 0.00 ATOM 43 CA PRO B 43 -49.647 195.389 236.058 1.00 0.00 ATOM 44 CA VAL B 44 -51.507 193.914 239.035 1.00 0.00 ATOM 45 CA ALA B 45 -52.595 197.419 240.016 1.00 0.00 ATOM 46 CA GLY B 46 -53.322 198.274 236.381 1.00 0.00 ATOM 47 CA ALA B 47 -55.635 195.247 236.224 1.00 0.00 ATOM 48 CA ALA B 48 -57.306 196.386 239.463 1.00 0.00 ATOM 49 CA ALA B 49 -57.705 199.917 238.105 1.00 0.00 ATOM 50 CA GLY B 50 -59.457 198.497 235.073 1.00 0.00 ATOM 51 CA ALA B 51 -61.527 196.222 237.276 1.00 0.00 ATOM 52 CA ALA B 52 -62.708 199.174 239.410 1.00 0.00 ATOM 53 CA GLN B 53 -63.839 200.981 236.282 1.00 0.00 ATOM 54 CA GLU B 54 -65.812 197.930 235.125 1.00 0.00 ATOM 55 CA GLU B 55 -67.419 197.269 238.493 1.00 0.00 ATOM 56 CA LYS B 56 -68.370 200.919 238.865 1.00 0.00 ATOM 57 CA THR B 57 -66.422 201.287 242.107 1.00 0.00 TER