HEADER RIBOSOME 13-DEC-10 4V83 TITLE Crystal structure of a complex containing domain 3 from the PSIV IGR TITLE 2 IRES RNA bound to the 70S ribosome. COMPND MOL_ID: 49; COMPND 2 MOLECULE: 50S ribosomal protein L31; COMPND 3 CHAIN: B1, D1; COMPND 4 MOL_ID: 13; COMPND 5 30S ribosomal protein S13; COMPND 6 CHAIN: AM, CM; COMPND 7 MOL_ID: 35; COMPND 8 50S ribosomal protein L16; COMPND 9 CHAIN: BM, DM; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 3.50 ANGSTORMS DBREF 4V83 B 36 65 UNP Q72JR0 RL31_THET2 10 39 SEQRES 1 B1 30 VAL PRO ALA ARG ILE ILE CYS GLY CYS GLY ASN VAL ILE SEQRES 2 B1 30 GLU THR TYR SER THR LYS PRO GLU ILE TYR VAL GLU VAL SEQRES 3 B1 30 CYS SER LYS CYS ATOM 1 N VAL B 36 -130.203 162.166 122.415 1.00210.00 ATOM 2 CA VAL B 36 -131.024 162.173 121.211 1.00209.93 ATOM 3 C VAL B 36 -131.597 160.783 120.933 1.00209.78 ATOM 4 O VAL B 36 -130.947 159.774 121.207 1.00209.68 ATOM 5 CB VAL B 36 -130.221 162.664 119.988 1.00209.93 ATOM 6 CG1 VAL B 36 -129.767 164.101 120.196 1.00209.95 ATOM 7 CG2 VAL B 36 -129.026 161.759 119.739 1.00210.04 ATOM 8 N PRO B 37 -132.826 160.729 120.394 1.00256.79 ATOM 9 CA PRO B 37 -133.505 159.460 120.106 1.00256.79 ATOM 10 C PRO B 37 -132.806 158.661 119.009 1.00256.79 ATOM 11 O PRO B 37 -132.976 158.960 117.826 1.00256.79 ATOM 12 CB PRO B 37 -134.890 159.908 119.626 1.00256.79 ATOM 13 CG PRO B 37 -134.685 161.298 119.128 1.00256.79 ATOM 14 CD PRO B 37 -133.666 161.889 120.050 1.00256.79 ATOM 15 N ALA B 38 -132.031 157.655 119.404 1.00228.52 ATOM 16 CA ALA B 38 -131.322 156.812 118.447 1.00228.38 ATOM 17 C ALA B 38 -132.268 155.830 117.762 1.00228.26 ATOM 18 O ALA B 38 -132.655 154.815 118.342 1.00228.21 ATOM 19 CB ALA B 38 -130.182 156.069 119.130 1.00228.34 ATOM 20 N ARG B 39 -132.639 156.143 116.524 1.00215.22 ATOM 21 CA ARG B 39 -133.535 155.293 115.749 1.00215.09 ATOM 22 C ARG B 39 -132.773 154.166 115.061 1.00214.95 ATOM 23 O ARG B 39 -132.170 154.368 114.008 1.00214.94 ATOM 24 CB ARG B 39 -134.284 156.126 114.708 1.00215.11 ATOM 25 CG ARG B 39 -134.988 157.345 115.280 1.00215.24 ATOM 26 CD ARG B 39 -135.776 158.074 114.207 1.00215.21 ATOM 27 NE ARG B 39 -136.777 157.208 113.591 1.00215.06 ATOM 28 CZ ARG B 39 -137.606 157.592 112.626 1.00215.01 ATOM 29 NH1 ARG B 39 -137.557 158.833 112.162 1.00215.10 ATOM 30 NH2 ARG B 39 -138.485 156.735 112.126 1.00214.87 ATOM 31 N ILE B 40 -132.806 152.980 115.657 1.00214.86 ATOM 32 CA ILE B 40 -132.129 151.822 115.085 1.00214.86 ATOM 33 C ILE B 40 -132.822 151.356 113.804 1.00214.78 ATOM 34 O ILE B 40 -133.912 150.786 113.847 1.00214.69 ATOM 35 CB ILE B 40 -132.050 150.652 116.090 1.00214.86 ATOM 36 CG1 ILE B 40 -131.016 150.945 117.180 1.00214.86 ATOM 37 CG2 ILE B 40 -131.694 149.359 115.378 1.00214.72 ATOM 38 CD1 ILE B 40 -131.419 152.036 118.145 1.00214.86 ATOM 39 N ILE B 41 -132.183 151.608 112.664 1.00225.98 ATOM 40 CA ILE B 41 -132.738 151.226 111.369 1.00225.86 ATOM 41 C ILE B 41 -132.198 149.873 110.908 1.00225.71 ATOM 42 O ILE B 41 -131.575 149.771 109.849 1.00225.65 ATOM 43 CB ILE B 41 -132.432 152.281 110.285 1.00225.91 ATOM 44 CG1 ILE B 41 -132.663 153.692 110.826 1.00226.00 ATOM 45 CG2 ILE B 41 -133.287 152.040 109.050 1.00225.98 ATOM 46 CD1 ILE B 41 -134.103 153.976 111.184 1.00226.16 ATOM 47 N CYS B 42 -132.431 148.837 111.708 1.00276.26 ATOM 48 CA CYS B 42 -131.979 147.494 111.358 1.00276.26 ATOM 49 C CYS B 42 -132.719 146.957 110.135 1.00276.26 ATOM 50 O CYS B 42 -133.949 146.963 110.087 1.00276.26 ATOM 51 CB CYS B 42 -132.118 146.541 112.549 1.00276.26 ATOM 52 SG CYS B 42 -133.672 146.687 113.465 1.00276.26 ATOM 53 N GLY B 43 -131.955 146.496 109.149 1.00246.10 ATOM 54 CA GLY B 43 -132.510 146.053 107.884 1.00246.10 ATOM 55 C GLY B 43 -133.211 144.710 107.934 1.00246.10 ATOM 56 O GLY B 43 -132.674 143.706 107.468 1.00246.10 ATOM 57 N CYS B 44 -134.415 144.694 108.497 1.00258.61 ATOM 58 CA CYS B 44 -135.241 143.491 108.511 1.00258.61 ATOM 59 C CYS B 44 -136.665 143.794 108.975 1.00258.61 ATOM 60 O CYS B 44 -137.525 142.912 108.983 1.00258.61 ATOM 61 CB CYS B 44 -134.607 142.386 109.365 1.00258.61 ATOM 62 SG CYS B 44 -134.393 142.778 111.114 1.00258.61 ATOM 63 N GLY B 45 -136.907 145.045 109.358 1.00224.51 ATOM 64 CA GLY B 45 -138.247 145.490 109.696 1.00224.55 ATOM 65 C GLY B 45 -138.427 145.946 111.131 1.00224.69 ATOM 66 O GLY B 45 -139.411 145.591 111.778 1.00224.74 ATOM 67 N ASN B 46 -137.487 146.742 111.630 1.00255.20 ATOM 68 CA ASN B 46 -137.580 147.255 112.993 1.00255.20 ATOM 69 C ASN B 46 -136.868 148.595 113.166 1.00255.20 ATOM 70 O ASN B 46 -135.694 148.736 112.823 1.00255.20 ATOM 71 CB ASN B 46 -137.032 146.230 113.991 1.00255.20 ATOM 72 CG ASN B 46 -137.461 146.514 115.422 1.00255.20 ATOM 73 OD1 ASN B 46 -136.972 145.888 116.364 1.00255.20 ATOM 74 ND2 ASN B 46 -138.383 147.457 115.591 1.00255.20 ATOM 75 N VAL B 47 -137.593 149.574 113.699 1.00235.64 ATOM 76 CA VAL B 47 -137.036 150.896 113.965 1.00235.77 ATOM 77 C VAL B 47 -137.414 151.351 115.372 1.00235.77 ATOM 78 O VAL B 47 -138.494 151.901 115.589 1.00235.77 ATOM 79 CB VAL B 47 -137.524 151.939 112.938 1.00235.77 ATOM 80 CG1 VAL B 47 -137.018 153.326 113.304 1.00235.77 ATOM 81 CG2 VAL B 47 -137.076 151.556 111.533 1.00235.67 ATOM 82 N ILE B 48 -136.520 151.108 116.326 1.00185.08 ATOM 83 CA ILE B 48 -136.771 151.443 117.724 1.00185.08 ATOM 84 C ILE B 48 -136.178 152.803 118.088 1.00185.08 ATOM 85 O ILE B 48 -135.039 153.108 117.731 1.00185.08 ATOM 86 CB ILE B 48 -136.191 150.377 118.682 1.00185.08 ATOM 87 CG1 ILE B 48 -136.390 148.966 118.120 1.00185.08 ATOM 88 CG2 ILE B 48 -136.809 150.506 120.064 1.00185.08 ATOM 89 CD1 ILE B 48 -135.301 148.527 117.159 1.00185.08 ATOM 90 N GLU B 49 -136.958 153.613 118.799 1.00232.66 ATOM 91 CA GLU B 49 -136.504 154.927 119.250 1.00232.66 ATOM 92 C GLU B 49 -135.888 154.863 120.649 1.00232.66 ATOM 93 O GLU B 49 -136.529 155.207 121.644 1.00232.66 ATOM 94 CB GLU B 49 -137.651 155.944 119.218 1.00232.66 ATOM 95 CG GLU B 49 -137.945 156.534 117.840 1.00232.66 ATOM 96 CD GLU B 49 -138.543 155.526 116.877 1.00232.66 ATOM 97 OE1 GLU B 49 -137.786 154.689 116.341 1.00232.66 ATOM 98 OE2 GLU B 49 -139.772 155.575 116.650 1.00232.66 ATOM 99 N THR B 50 -134.639 154.413 120.709 1.00277.05 ATOM 100 CA THR B 50 -133.894 154.332 121.959 1.00277.05 ATOM 101 C THR B 50 -133.252 155.687 122.265 1.00277.05 ATOM 102 O THR B 50 -133.801 156.733 121.920 1.00277.05 ATOM 103 CB THR B 50 -132.812 153.232 121.877 1.00277.05 ATOM 104 OG1 THR B 50 -133.369 152.058 121.273 1.00277.05 ATOM 105 CG2 THR B 50 -132.285 152.870 123.256 1.00277.05 ATOM 106 N TYR B 51 -132.090 155.660 122.910 1.00235.84 ATOM 107 CA TYR B 51 -131.325 156.869 123.191 1.00235.84 ATOM 108 C TYR B 51 -129.830 156.581 123.097 1.00235.84 ATOM 109 O TYR B 51 -129.299 155.744 123.827 1.00235.84 ATOM 110 CB TYR B 51 -131.672 157.429 124.573 1.00235.84 ATOM 111 CG TYR B 51 -132.957 158.228 124.614 1.00235.84 ATOM 112 CD1 TYR B 51 -132.955 159.597 124.372 1.00235.84 ATOM 113 CD2 TYR B 51 -134.172 157.615 124.899 1.00235.84 ATOM 114 CE1 TYR B 51 -134.126 160.332 124.409 1.00235.84 ATOM 115 CE2 TYR B 51 -135.348 158.343 124.938 1.00235.84 ATOM 116 CZ TYR B 51 -135.319 159.701 124.693 1.00235.84 ATOM 117 OH TYR B 51 -136.486 160.429 124.731 1.00235.84 ATOM 118 N SER B 52 -129.161 157.284 122.190 1.00160.73 ATOM 119 CA SER B 52 -127.735 157.100 121.954 1.00160.72 ATOM 120 C SER B 52 -127.261 158.125 120.927 1.00160.77 ATOM 121 O SER B 52 -128.075 158.821 120.322 1.00160.82 ATOM 122 CB SER B 52 -127.452 155.679 121.461 1.00160.56 ATOM 123 OG SER B 52 -126.062 155.454 121.303 1.00160.55 ATOM 124 N THR B 53 -125.949 158.222 120.735 1.00282.45 ATOM 125 CA THR B 53 -125.390 159.192 119.796 1.00282.45 ATOM 126 C THR B 53 -125.814 158.914 118.352 1.00282.45 ATOM 127 O THR B 53 -125.765 157.774 117.886 1.00282.45 ATOM 128 CB THR B 53 -123.851 159.243 119.881 1.00282.45 ATOM 129 OG1 THR B 53 -123.311 157.943 119.617 1.00282.45 ATOM 130 CG2 THR B 53 -123.408 159.703 121.262 1.00282.45 ATOM 131 N LYS B 54 -126.219 159.973 117.653 1.00272.27 ATOM 132 CA LYS B 54 -126.695 159.886 116.272 1.00272.27 ATOM 133 C LYS B 54 -127.959 159.034 116.152 1.00272.27 ATOM 134 O LYS B 54 -127.907 157.815 116.320 1.00272.27 ATOM 135 CB LYS B 54 -125.604 159.337 115.345 1.00272.27 ATOM 136 CG LYS B 54 -124.272 160.071 115.421 1.00272.27 ATOM 137 CD LYS B 54 -123.258 159.287 116.241 1.00272.27 ATOM 138 CE LYS B 54 -121.892 159.953 116.223 1.00272.27 ATOM 139 NZ LYS B 54 -120.874 159.142 116.949 1.00272.27 ATOM 140 N PRO B 55 -129.101 159.677 115.860 1.00243.66 ATOM 141 CA PRO B 55 -130.369 158.962 115.668 1.00243.66 ATOM 142 C PRO B 55 -130.306 157.970 114.506 1.00243.66 ATOM 143 O PRO B 55 -130.902 156.895 114.588 1.00243.66 ATOM 144 CB PRO B 55 -131.361 160.085 115.350 1.00243.66 ATOM 145 CG PRO B 55 -130.762 161.302 115.964 1.00243.66 ATOM 146 CD PRO B 55 -129.280 161.138 115.805 1.00243.66 ATOM 147 N GLU B 56 -129.593 158.330 113.442 1.00283.74 ATOM 148 CA GLU B 56 -129.459 157.459 112.275 1.00283.74 ATOM 149 C GLU B 56 -128.537 156.271 112.546 1.00283.74 ATOM 150 O GLU B 56 -127.414 156.217 112.043 1.00283.74 ATOM 151 CB GLU B 56 -128.953 158.248 111.064 1.00283.74 ATOM 152 CG GLU B 56 -129.973 159.207 110.463 1.00283.74 ATOM 153 CD GLU B 56 -131.073 158.496 109.691 1.00283.74 ATOM 154 OE1 GLU B 56 -131.374 157.325 110.010 1.00283.74 ATOM 155 OE2 GLU B 56 -131.640 159.113 108.763 1.00283.74 ATOM 156 N ILE B 57 -129.020 155.324 113.345 1.00170.88 ATOM 157 CA ILE B 57 -128.255 154.127 113.675 1.00170.79 ATOM 158 C ILE B 57 -128.564 152.989 112.704 1.00170.63 ATOM 159 O ILE B 57 -129.563 152.288 112.856 1.00170.55 ATOM 160 CB ILE B 57 -128.537 153.660 115.120 1.00170.80 ATOM 161 CG1 ILE B 57 -128.144 154.747 116.123 1.00170.96 ATOM 162 CG2 ILE B 57 -127.779 152.383 115.424 1.00170.73 ATOM 163 CD1 ILE B 57 -126.652 155.014 116.187 1.00171.05 ATOM 164 N TYR B 58 -127.704 152.811 111.705 1.00253.71 ATOM 165 CA TYR B 58 -127.890 151.753 110.717 1.00253.71 ATOM 166 C TYR B 58 -127.405 150.401 111.235 1.00253.71 ATOM 167 O TYR B 58 -126.202 150.160 111.339 1.00253.71 ATOM 168 CB TYR B 58 -127.178 152.105 109.408 1.00253.71 ATOM 169 CG TYR B 58 -127.681 153.378 108.765 1.00253.71 ATOM 170 CD1 TYR B 58 -126.973 154.566 108.886 1.00253.71 ATOM 171 CD2 TYR B 58 -128.868 153.394 108.045 1.00253.71 ATOM 172 CE1 TYR B 58 -127.430 155.733 108.303 1.00253.71 ATOM 173 CE2 TYR B 58 -129.333 154.556 107.459 1.00253.71 ATOM 174 CZ TYR B 58 -128.610 155.723 107.592 1.00253.71 ATOM 175 OH TYR B 58 -129.065 156.884 107.012 1.00253.71 ATOM 176 N VAL B 59 -128.351 149.520 111.551 1.00245.96 ATOM 177 CA VAL B 59 -128.031 148.190 112.057 1.00245.85 ATOM 178 C VAL B 59 -128.676 147.126 111.167 1.00245.70 ATOM 179 O VAL B 59 -129.090 147.415 110.043 1.00245.68 ATOM 180 CB VAL B 59 -128.509 148.011 113.520 1.00245.90 ATOM 181 CG1 VAL B 59 -127.774 146.860 114.194 1.00245.78 ATOM 182 CG2 VAL B 59 -128.297 149.292 114.307 1.00246.03 ATOM 183 N GLU B 60 -128.751 145.899 111.674 1.00322.96 ATOM 184 CA GLU B 60 -129.404 144.799 110.971 1.00322.96 ATOM 185 C GLU B 60 -129.489 143.572 111.873 1.00322.96 ATOM 186 O GLU B 60 -128.730 143.445 112.835 1.00322.96 ATOM 187 CB GLU B 60 -128.656 144.448 109.683 1.00322.96 ATOM 188 CG GLU B 60 -127.283 143.834 109.903 1.00322.96 ATOM 189 CD GLU B 60 -126.288 144.819 110.484 1.00322.96 ATOM 190 OE1 GLU B 60 -126.060 145.877 109.859 1.00322.96 ATOM 191 OE2 GLU B 60 -125.731 144.534 111.564 1.00322.96 ATOM 192 N VAL B 61 -130.418 142.675 111.559 1.00282.33 ATOM 193 CA VAL B 61 -130.564 141.421 112.295 1.00282.33 ATOM 194 C VAL B 61 -130.800 141.658 113.790 1.00282.33 ATOM 195 O VAL B 61 -130.291 140.918 114.632 1.00282.33 ATOM 196 CB VAL B 61 -129.334 140.503 112.100 1.00282.33 ATOM 197 CG1 VAL B 61 -129.656 139.076 112.526 1.00282.33 ATOM 198 CG2 VAL B 61 -128.876 140.528 110.650 1.00282.33 ATOM 199 N CYS B 62 -131.565 142.696 114.115 1.00217.06 ATOM 200 CA CYS B 62 -131.913 142.979 115.506 1.00217.06 ATOM 201 C CYS B 62 -132.903 141.952 116.065 1.00217.06 ATOM 202 O CYS B 62 -132.951 140.812 115.602 1.00217.06 ATOM 203 CB CYS B 62 -132.451 144.406 115.657 1.00217.06 ATOM 204 SG CYS B 62 -133.674 144.893 114.419 1.00217.06 ATOM 205 N SER B 63 -133.681 142.358 117.064 1.00252.63 ATOM 206 CA SER B 63 -134.613 141.451 117.734 1.00252.63 ATOM 207 C SER B 63 -135.864 141.139 116.908 1.00252.63 ATOM 208 O SER B 63 -136.668 140.288 117.288 1.00252.63 ATOM 209 CB SER B 63 -135.016 142.012 119.101 1.00252.63 ATOM 210 OG SER B 63 -135.691 143.252 118.966 1.00252.63 ATOM 211 N LYS B 64 -136.027 141.832 115.785 1.00237.06 ATOM 212 CA LYS B 64 -137.204 141.654 114.937 1.00237.06 ATOM 213 C LYS B 64 -137.112 140.411 114.054 1.00237.06 ATOM 214 O LYS B 64 -138.123 139.930 113.538 1.00237.00 ATOM 215 CB LYS B 64 -137.427 142.894 114.067 1.00237.06 ATOM 216 CG LYS B 64 -138.717 142.878 113.253 1.00237.06 ATOM 217 CD LYS B 64 -139.859 143.580 113.978 1.00237.06 ATOM 218 CE LYS B 64 -140.284 142.836 115.233 1.00237.06 ATOM 219 NZ LYS B 64 -141.381 143.543 115.949 1.00237.06 ATOM 220 N CYS B 65 -135.900 139.891 113.885 1.00272.46 ATOM 221 CA CYS B 65 -135.676 138.752 113.001 1.00272.46 ATOM 222 C CYS B 65 -134.550 137.846 113.496 1.00272.46 ATOM 223 O CYS B 65 -134.763 136.662 113.761 1.00272.46 ATOM 224 CB CYS B 65 -135.393 139.235 111.573 1.00272.46 ATOM 225 SG CYS B 65 -134.430 140.772 111.460 1.00272.46 ATOM 226 OXT CYS B 65 -133.405 138.268 113.653 1.00272.46 TER