HEADER RIBOSOME 06-APR-12 4V97 TITLE Crystal structure of the bacterial ribosome ram mutation G299A. COMPND MOL_ID: 51; COMPND 2 MOLECULE: 50S RIBOSOMAL PROTEIN L31; COMPND 3 CHAIN: B4, D4; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 3.52 ANGSTORMS DBREF 4V97 B 27 97 UNP Q5SJE1 RL31_THET8 1 71 SEQRES 1 B4 31 VAL PRO ALA ARG ILE ILE CYS GLY CYS GLY ASN VAL ILE SEQRES 2 B4 31 GLU THR TYR SER THR LYS PRO GLU ILE TYR VAL GLU VAL SEQRES 3 B4 31 CYS SER LYS CYS HIS ATOM 1 N VAL B 10 -125.730 159.763 118.097 1.00 81.93 ATOM 2 CA VAL B 10 -126.869 160.351 117.403 1.00 92.17 ATOM 3 C VAL B 10 -127.767 159.330 116.704 1.00 95.66 ATOM 4 O VAL B 10 -127.410 158.157 116.582 1.00 95.23 ATOM 5 CB VAL B 10 -126.367 161.337 116.333 1.00100.86 ATOM 6 CG1 VAL B 10 -126.222 162.733 116.965 1.00 95.19 ATOM 7 CG2 VAL B 10 -125.112 160.828 115.734 1.00 91.92 ATOM 8 N PRO B 11 -128.966 159.768 116.255 1.00115.23 ATOM 9 CA PRO B 11 -129.976 158.831 115.757 1.00117.64 ATOM 10 C PRO B 11 -129.651 158.270 114.369 1.00116.08 ATOM 11 O PRO B 11 -129.424 159.012 113.422 1.00107.58 ATOM 12 CB PRO B 11 -131.231 159.698 115.663 1.00103.92 ATOM 13 CG PRO B 11 -130.692 161.049 115.335 1.00104.18 ATOM 14 CD PRO B 11 -129.446 161.159 116.166 1.00 93.53 ATOM 15 N ALA B 12 -129.661 156.945 114.294 1.00119.17 ATOM 16 CA ALA B 12 -129.235 156.250 113.097 1.00117.89 ATOM 17 C ALA B 12 -130.258 155.207 112.638 1.00123.44 ATOM 18 O ALA B 12 -130.987 154.627 113.461 1.00119.28 ATOM 19 CB ALA B 12 -127.888 155.580 113.329 1.00127.60 ATOM 20 N ARG B 13 -130.297 154.978 111.346 1.00114.20 ATOM 21 CA ARG B 13 -131.356 154.165 110.788 1.00117.24 ATOM 22 C ARG B 13 -130.806 153.053 109.908 1.00120.17 ATOM 23 O ARG B 13 -130.126 153.297 108.921 1.00116.72 ATOM 24 CB ARG B 13 -132.346 155.070 110.032 1.00125.04 ATOM 25 CG ARG B 13 -133.031 156.092 110.948 1.00133.42 ATOM 26 CD ARG B 13 -133.576 157.278 110.196 1.00131.93 ATOM 27 NE ARG B 13 -134.254 156.838 108.986 1.00133.65 ATOM 28 CZ ARG B 13 -135.476 156.291 108.971 1.00140.22 ATOM 29 NH1 ARG B 13 -136.131 156.137 110.099 1.00131.07 ATOM 30 NH2 ARG B 13 -136.029 155.910 107.829 1.00131.41 ATOM 31 N ILE B 14 -131.111 151.812 110.304 1.00137.66 ATOM 32 CA ILE B 14 -130.536 150.670 109.653 1.00132.60 ATOM 33 C ILE B 14 -131.336 150.183 108.476 1.00138.11 ATOM 34 O ILE B 14 -132.509 149.804 108.611 1.00137.60 ATOM 35 CB ILE B 14 -130.380 149.469 110.621 1.00115.14 ATOM 36 CG1 ILE B 14 -129.043 149.537 111.357 1.00111.04 ATOM 37 CG2 ILE B 14 -130.440 148.186 109.821 1.00115.25 ATOM 38 CD1 ILE B 14 -128.819 150.770 112.170 1.00107.79 ATOM 39 N ILE B 15 -130.740 150.208 107.317 1.00113.02 ATOM 40 CA ILE B 15 -131.339 149.676 106.109 1.00113.12 ATOM 41 C ILE B 15 -130.881 148.240 105.886 1.00114.83 ATOM 42 O ILE B 15 -129.793 148.001 105.359 1.00110.26 ATOM 43 CB ILE B 15 -130.984 150.560 104.866 1.00100.26 ATOM 44 CG1 ILE B 15 -131.684 151.915 104.978 1.00103.75 ATOM 45 CG2 ILE B 15 -131.303 149.854 103.559 1.00102.18 ATOM 46 CD1 ILE B 15 -133.068 151.858 105.594 1.00104.63 ATOM 47 N CYS B 16 -131.696 147.282 106.312 1.00 94.97 ATOM 48 CA CYS B 16 -131.360 145.873 106.111 1.00 92.96 ATOM 49 C CYS B 16 -131.338 145.450 104.658 1.00 91.70 ATOM 50 O CYS B 16 -131.506 146.261 103.754 1.00 92.37 ATOM 51 CB CYS B 16 -132.337 144.973 106.856 1.00102.37 ATOM 52 SG CYS B 16 -131.722 144.499 108.458 1.00 93.69 ATOM 53 N GLY B 17 -131.105 144.162 104.438 1.00 99.52 ATOM 54 CA GLY B 17 -131.226 143.592 103.104 1.00102.20 ATOM 55 C GLY B 17 -132.595 142.938 103.043 1.00102.67 ATOM 56 O GLY B 17 -133.213 142.857 101.968 1.00101.19 ATOM 57 N CYS B 18 -133.078 142.455 104.191 1.00206.11 ATOM 58 CA CYS B 18 -134.407 141.851 104.260 1.00208.59 ATOM 59 C CYS B 18 -135.463 142.890 104.605 1.00211.89 ATOM 60 O CYS B 18 -136.203 142.717 105.584 1.00211.33 ATOM 61 CB CYS B 18 -134.428 140.658 105.238 1.00193.09 ATOM 62 SG CYS B 18 -133.189 140.657 106.564 1.00194.26 ATOM 63 N GLY B 19 -135.527 143.959 103.832 1.00132.69 ATOM 64 CA GLY B 19 -136.537 144.997 103.995 1.00138.25 ATOM 65 C GLY B 19 -136.472 145.709 105.344 1.00128.66 ATOM 66 O GLY B 19 -136.358 146.928 105.391 1.00128.09 ATOM 67 N ASN B 20 -136.537 144.930 106.432 1.00144.78 ATOM 68 CA ASN B 20 -136.508 145.441 107.795 1.00142.04 ATOM 69 C ASN B 20 -135.568 146.641 108.036 1.00148.56 ATOM 70 O ASN B 20 -134.524 146.741 107.414 1.00142.75 ATOM 71 CB ASN B 20 -136.154 144.302 108.768 1.00159.25 ATOM 72 CG ASN B 20 -136.143 144.747 110.200 1.00159.12 ATOM 73 OD1 ASN B 20 -136.908 145.626 110.587 1.00161.90 ATOM 74 ND2 ASN B 20 -135.257 144.168 111.009 1.00161.15 ATOM 75 N VAL B 21 -136.001 147.537 108.922 1.00103.46 ATOM 76 CA VAL B 21 -135.201 148.672 109.285 1.00 99.58 ATOM 77 C VAL B 21 -135.392 149.111 110.724 1.00 98.05 ATOM 78 O VAL B 21 -136.476 149.562 111.103 1.00107.99 ATOM 79 CB VAL B 21 -135.623 149.916 108.380 1.00 82.13 ATOM 80 CG1 VAL B 21 -135.134 151.213 109.048 1.00 76.87 ATOM 81 CG2 VAL B 21 -135.057 149.713 106.983 1.00 75.17 ATOM 82 N ILE B 22 -134.353 148.917 111.516 1.00151.27 ATOM 83 CA ILE B 22 -134.424 149.328 112.917 1.00148.88 ATOM 84 C ILE B 22 -133.859 150.714 113.167 1.00147.68 ATOM 85 O ILE B 22 -132.833 151.092 112.551 1.00137.10 ATOM 86 CB ILE B 22 -133.648 148.292 113.856 1.00144.87 ATOM 87 CG1 ILE B 22 -133.383 146.963 113.119 1.00139.96 ATOM 88 CG2 ILE B 22 -134.439 148.055 115.142 1.00146.20 ATOM 89 CD1 ILE B 22 -132.233 147.017 112.158 1.00128.73 ATOM 90 N GLU B 23 -134.545 151.482 113.990 1.00134.70 ATOM 91 CA GLU B 23 -134.207 152.871 114.184 1.00136.18 ATOM 92 C GLU B 23 -133.390 153.072 115.492 1.00131.95 ATOM 93 O GLU B 23 -133.851 153.742 116.429 1.00133.47 ATOM 94 CB GLU B 23 -135.468 153.713 114.197 1.00144.01 ATOM 95 CG GLU B 23 -135.297 155.211 113.837 1.00143.63 ATOM 96 CD GLU B 23 -136.625 155.884 113.465 1.00149.05 ATOM 97 OE1 GLU B 23 -137.523 155.201 112.908 1.00155.50 ATOM 98 OE2 GLU B 23 -136.766 157.111 113.709 1.00149.21 ATOM 99 N THR B 24 -132.202 152.486 115.536 1.00153.39 ATOM 100 CA THR B 24 -131.354 152.585 116.705 1.00141.75 ATOM 101 C THR B 24 -130.485 153.830 116.678 1.00141.06 ATOM 102 O THR B 24 -130.542 154.599 115.740 1.00138.15 ATOM 103 CB THR B 24 -130.372 151.358 116.762 1.00141.41 ATOM 104 OG1 THR B 24 -129.064 151.759 116.316 1.00143.18 ATOM 105 CG2 THR B 24 -130.882 150.185 115.925 1.00141.12 ATOM 106 N TYR B 25 -129.657 154.013 117.705 1.00112.22 ATOM 107 CA TYR B 25 -128.702 155.126 117.743 1.00102.92 ATOM 108 C TYR B 25 -127.337 154.588 117.478 1.00102.01 ATOM 109 O TYR B 25 -126.987 153.473 117.870 1.00 97.46 ATOM 110 CB TYR B 25 -128.752 155.769 119.091 1.00123.51 ATOM 111 CG TYR B 25 -130.162 155.992 119.557 1.00127.59 ATOM 112 CD1 TYR B 25 -130.704 155.229 120.571 1.00129.99 ATOM 113 CD2 TYR B 25 -130.970 156.933 118.945 1.00126.01 ATOM 114 CE1 TYR B 25 -132.004 155.409 120.990 1.00132.02 ATOM 115 CE2 TYR B 25 -132.280 157.135 119.338 1.00127.26 ATOM 116 CZ TYR B 25 -132.814 156.364 120.379 1.00134.61 ATOM 117 OH TYR B 25 -134.101 156.537 120.804 1.00133.54 ATOM 118 N SER B 26 -126.503 155.412 116.804 1.00129.79 ATOM 119 CA SER B 26 -125.108 155.089 116.566 1.00122.45 ATOM 120 C SER B 26 -124.310 156.344 116.308 1.00128.67 ATOM 121 O SER B 26 -124.212 157.255 117.153 1.00122.63 ATOM 122 CB SER B 26 -124.974 154.188 115.343 1.00106.27 ATOM 123 OG SER B 26 -125.079 154.935 114.156 1.00107.48 ATOM 124 N THR B 27 -123.692 156.367 115.129 1.00 99.68 ATOM 125 CA THR B 27 -123.105 157.546 114.554 1.00 97.86 ATOM 126 C THR B 27 -123.160 157.319 113.091 1.00 94.65 ATOM 127 O THR B 27 -123.229 156.157 112.653 1.00 92.25 ATOM 128 CB THR B 27 -121.675 157.687 114.951 1.00 80.90 ATOM 129 OG1 THR B 27 -121.164 156.379 115.260 1.00 77.42 ATOM 130 CG2 THR B 27 -121.582 158.579 116.171 1.00 70.25 ATOM 131 N LYS B 28 -123.079 158.402 112.324 1.00154.51 ATOM 132 CA LYS B 28 -123.381 158.374 110.899 1.00156.28 ATOM 133 C LYS B 28 -124.627 157.523 110.656 1.00158.37 ATOM 134 O LYS B 28 -124.588 156.313 110.686 1.00156.33 ATOM 135 CB LYS B 28 -122.172 157.925 110.080 1.00139.81 ATOM 136 CG LYS B 28 -121.190 156.999 110.794 1.00132.76 ATOM 137 CD LYS B 28 -120.151 156.457 109.820 1.00130.18 ATOM 138 CE LYS B 28 -120.189 154.934 109.730 1.00127.21 ATOM 139 NZ LYS B 28 -119.673 154.395 108.433 1.00121.57 ATOM 140 N PRO B 29 -125.771 158.200 110.422 1.00137.09 ATOM 141 CA PRO B 29 -127.111 157.642 110.359 1.00135.35 ATOM 142 C PRO B 29 -127.383 156.713 109.154 1.00134.97 ATOM 143 O PRO B 29 -128.507 156.238 108.992 1.00136.61 ATOM 144 CB PRO B 29 -128.016 158.873 110.209 1.00120.20 ATOM 145 CG PRO B 29 -127.105 160.063 110.464 1.00117.29 ATOM 146 CD PRO B 29 -125.729 159.627 110.111 1.00119.15 ATOM 147 N GLU B 30 -126.336 156.469 108.361 1.00177.33 ATOM 148 CA GLU B 30 -126.447 155.785 107.071 1.00179.51 ATOM 149 C GLU B 30 -126.026 154.316 107.183 1.00175.51 ATOM 150 O GLU B 30 -124.828 154.022 107.220 1.00170.39 ATOM 151 CB GLU B 30 -125.546 156.511 106.061 1.00181.11 ATOM 152 CG GLU B 30 -126.125 156.650 104.659 1.00179.63 ATOM 153 CD GLU B 30 -125.413 155.761 103.629 1.00181.01 ATOM 154 OE1 GLU B 30 -125.334 154.509 103.872 1.00181.75 ATOM 155 OE2 GLU B 30 -124.893 156.298 102.628 1.00181.08 ATOM 156 N ILE B 31 -126.976 153.394 107.212 1.00115.05 ATOM 157 CA ILE B 31 -126.625 152.014 107.479 1.00119.98 ATOM 158 C ILE B 31 -127.098 150.989 106.444 1.00114.31 ATOM 159 O ILE B 31 -128.217 150.507 106.491 1.00114.65 ATOM 160 CB ILE B 31 -127.120 151.556 108.849 1.00109.86 ATOM 161 CG1 ILE B 31 -126.275 152.200 109.964 1.00105.22 ATOM 162 CG2 ILE B 31 -127.074 150.036 108.948 1.00100.55 ATOM 163 CD1 ILE B 31 -124.789 152.268 109.666 1.00 96.69 ATOM 164 N TYR B 32 -126.191 150.664 105.528 1.00 96.24 ATOM 165 CA TYR B 32 -126.458 149.646 104.502 1.00 97.16 ATOM 166 C TYR B 32 -126.103 148.260 105.047 1.00 98.86 ATOM 167 O TYR B 32 -124.946 147.961 105.341 1.00 99.87 ATOM 168 CB TYR B 32 -125.652 149.935 103.215 1.00114.93 ATOM 169 CG TYR B 32 -126.218 151.030 102.305 1.00123.31 ATOM 170 CD1 TYR B 32 -125.383 151.826 101.552 1.00118.01 ATOM 171 CD2 TYR B 32 -127.581 151.217 102.176 1.00125.27 ATOM 172 CE1 TYR B 32 -125.854 152.803 100.704 1.00118.37 ATOM 173 CE2 TYR B 32 -128.098 152.201 101.325 1.00124.68 ATOM 174 CZ TYR B 32 -127.221 153.001 100.583 1.00128.65 ATOM 175 OH TYR B 32 -127.683 153.962 99.747 1.00119.99 ATOM 176 N VAL B 33 -127.123 147.424 105.186 1.00146.57 ATOM 177 CA VAL B 33 -126.943 146.091 105.749 1.00145.06 ATOM 178 C VAL B 33 -127.428 145.025 104.794 1.00145.42 ATOM 179 O VAL B 33 -128.396 145.183 104.074 1.00149.67 ATOM 180 CB VAL B 33 -127.692 145.950 107.086 1.00127.16 ATOM 181 CG1 VAL B 33 -127.948 144.480 107.417 1.00126.94 ATOM 182 CG2 VAL B 33 -126.908 146.598 108.195 1.00121.29 ATOM 183 N GLU B 34 -126.692 143.928 104.801 1.00101.12 ATOM 184 CA GLU B 34 -127.166 142.673 104.256 1.00106.45 ATOM 185 C GLU B 34 -127.707 141.848 105.418 1.00105.96 ATOM 186 O GLU B 34 -126.959 141.089 106.060 1.00 99.41 ATOM 187 CB GLU B 34 -126.018 141.928 103.558 1.00125.67 ATOM 188 CG GLU B 34 -125.551 142.577 102.256 1.00123.05 ATOM 189 CD GLU B 34 -125.000 143.970 102.465 1.00121.05 ATOM 190 OE1 GLU B 34 -123.761 144.103 102.524 1.00117.04 ATOM 191 OE2 GLU B 34 -125.812 144.925 102.592 1.00123.33 ATOM 192 N VAL B 35 -128.952 142.013 105.714 1.00 99.18 ATOM 193 CA VAL B 35 -129.579 141.084 106.657 1.00102.68 ATOM 194 C VAL B 35 -129.237 141.357 108.102 1.00103.47 ATOM 195 O VAL B 35 -128.087 141.316 108.514 1.00 98.83 ATOM 196 CB VAL B 35 -129.143 139.628 106.314 1.00109.76 ATOM 197 CG1 VAL B 35 -128.983 138.791 107.590 1.00105.92 ATOM 198 CG2 VAL B 35 -130.122 138.982 105.302 1.00109.04 ATOM 199 N CYS B 36 -130.286 141.636 108.874 1.00129.30 ATOM 200 CA CYS B 36 -130.243 141.511 110.323 1.00126.31 ATOM 201 C CYS B 36 -130.930 140.180 110.692 1.00124.90 ATOM 202 O CYS B 36 -130.896 139.246 109.887 1.00122.88 ATOM 203 CB CYS B 36 -130.947 142.681 111.030 1.00141.50 ATOM 204 SG CYS B 36 -132.740 142.481 111.348 1.00147.89 ATOM 205 N SER B 37 -131.545 140.123 111.861 1.00 59.26 ATOM 206 CA SER B 37 -132.230 138.918 112.306 1.00 68.06 ATOM 207 C SER B 37 -133.519 138.675 111.522 1.00 72.11 ATOM 208 O SER B 37 -134.628 138.900 112.035 1.00 75.30 ATOM 209 CB SER B 37 -132.475 139.000 113.807 1.00 62.98 ATOM 210 OG SER B 37 -132.640 140.356 114.199 1.00 63.06 ATOM 211 N LYS B 38 -133.377 138.259 110.297 1.00135.86 ATOM 212 CA LYS B 38 -134.499 137.744 109.536 1.00140.58 ATOM 213 C LYS B 38 -134.076 136.515 108.748 1.00138.32 ATOM 214 O LYS B 38 -134.570 136.271 107.650 1.00143.36 ATOM 215 CB LYS B 38 -135.100 138.826 108.635 1.00126.60 ATOM 216 CG LYS B 38 -135.987 139.815 109.389 1.00126.70 ATOM 217 CD LYS B 38 -137.167 140.340 108.531 1.00128.73 ATOM 218 CE LYS B 38 -138.271 140.991 109.400 1.00131.89 ATOM 219 NZ LYS B 38 -139.578 141.233 108.687 1.00131.83 ATOM 220 N CYS B 39 -133.145 135.734 109.327 1.00135.70 ATOM 221 CA CYS B 39 -132.622 134.514 108.703 1.00130.76 ATOM 222 C CYS B 39 -131.907 133.536 109.675 1.00131.34 ATOM 223 O CYS B 39 -130.969 132.825 109.311 1.00127.01 ATOM 224 CB CYS B 39 -131.685 134.877 107.542 1.00138.26 ATOM 225 SG CYS B 39 -132.263 136.231 106.444 1.00150.29 ATOM 226 N HIS B 40 -132.378 133.493 110.931 1.00137.04 TER