HEADER RIBOSOME/ANTIBIOTIC 13-JUN-11 4V85 TITLE Crystal Structure of Release Factor RF3 Trapped in the GTP State on a TITLE 2 Rotated Conformation of the Ribosome. COMPND MOL_ID: 43; COMPND 2 MOLECULE: 50S ribosomal protein L7/L12; COMPND 3 CHAIN: BJ, BK, BL, BM; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 3.20 ANGSTORMS DBREF 4V85 B 0 120 UNP C3SIB2 C3SIB2_ECOL 1 121 SEQRES 1 BJ 30 SER ILE THR LYS ASP GLN ILE ILE GLU ALA VAL ALA ALA SEQRES 2 BJ 30 MET SER VAL MET ASP VAL VAL GLU LEU ILE SER ALA MET SEQRES 3 BJ 30 GLU GLU LYS PHE ATOM 1 N SER B 1 -244.353 38.445 -77.045 1.00130.54 ATOM 2 CA SER B 1 -243.751 39.527 -76.271 1.00130.40 ATOM 3 C SER B 1 -244.328 40.884 -76.666 1.00132.36 ATOM 4 O SER B 1 -245.192 40.968 -77.538 1.00132.86 ATOM 5 CB SER B 1 -242.227 39.523 -76.441 1.00130.91 ATOM 6 OG SER B 1 -241.631 40.664 -75.836 1.00128.43 ATOM 7 N ILE B 2 -243.845 41.935 -76.009 1.00133.61 ATOM 8 CA ILE B 2 -244.242 43.321 -76.278 1.00135.22 ATOM 9 C ILE B 2 -245.743 43.532 -76.542 1.00135.74 ATOM 10 O ILE B 2 -246.141 44.486 -77.211 1.00135.36 ATOM 11 CB ILE B 2 -243.384 43.963 -77.402 1.00133.67 ATOM 12 CG1 ILE B 2 -241.905 43.627 -77.194 1.00133.08 ATOM 13 CG2 ILE B 2 -243.569 45.473 -77.432 1.00134.37 ATOM 14 CD1 ILE B 2 -240.965 44.410 -78.088 1.00130.67 ATOM 15 N THR B 3 -246.574 42.643 -76.007 1.00136.72 ATOM 16 CA THR B 3 -248.007 42.886 -75.982 1.00136.34 ATOM 17 C THR B 3 -248.253 43.727 -74.738 1.00138.28 ATOM 18 O THR B 3 -248.973 43.329 -73.828 1.00137.73 ATOM 19 CB THR B 3 -248.827 41.575 -75.929 1.00137.16 ATOM 20 OG1 THR B 3 -248.375 40.678 -76.952 1.00135.86 ATOM 21 CG2 THR B 3 -250.313 41.861 -76.132 1.00136.39 ATOM 22 N LYS B 4 -247.624 44.897 -74.710 1.00139.32 ATOM 23 CA LYS B 4 -247.582 45.746 -73.526 1.00140.17 ATOM 24 C LYS B 4 -248.960 46.195 -73.037 1.00141.66 ATOM 25 O LYS B 4 -249.632 45.485 -72.285 1.00141.88 ATOM 26 CB LYS B 4 -246.719 46.983 -73.805 1.00139.17 ATOM 27 CG LYS B 4 -245.575 46.765 -74.790 1.00137.89 ATOM 28 CD LYS B 4 -244.283 46.376 -74.097 1.00136.56 ATOM 29 CE LYS B 4 -244.416 45.054 -73.365 1.00135.69 ATOM 30 NZ LYS B 4 -243.085 44.465 -73.088 1.00135.60 ATOM 31 N ASP B 5 -249.355 47.389 -73.474 1.00142.31 ATOM 32 CA ASP B 5 -250.562 48.067 -72.998 1.00143.36 ATOM 33 C ASP B 5 -251.732 47.138 -72.689 1.00142.76 ATOM 34 O ASP B 5 -252.337 47.229 -71.623 1.00142.93 ATOM 35 CB ASP B 5 -250.992 49.144 -73.998 1.00143.72 ATOM 36 CG ASP B 5 -249.999 50.287 -74.082 1.00144.85 ATOM 37 OD1 ASP B 5 -248.938 50.107 -74.718 1.00145.00 ATOM 38 OD2 ASP B 5 -250.279 51.363 -73.512 1.00145.29 ATOM 39 N GLN B 6 -252.052 46.250 -73.622 1.00142.28 ATOM 40 CA GLN B 6 -253.166 45.332 -73.432 1.00141.51 ATOM 41 C GLN B 6 -252.953 44.423 -72.227 1.00140.53 ATOM 42 O GLN B 6 -253.807 44.347 -71.343 1.00140.64 ATOM 43 CB GLN B 6 -253.398 44.505 -74.694 1.00142.62 ATOM 44 CG GLN B 6 -253.859 45.330 -75.878 1.00143.72 ATOM 45 CD GLN B 6 -254.106 44.485 -77.104 1.00144.43 ATOM 46 OE1 GLN B 6 -253.327 43.582 -77.415 1.00144.60 ATOM 47 NE2 GLN B 6 -255.201 44.763 -77.806 1.00144.51 ATOM 48 N ILE B 7 -251.814 43.735 -72.197 1.00139.31 ATOM 49 CA ILE B 7 -251.467 42.866 -71.076 1.00137.80 ATOM 50 C ILE B 7 -251.705 43.586 -69.768 1.00137.49 ATOM 51 O ILE B 7 -252.171 43.003 -68.788 1.00137.13 ATOM 52 CB ILE B 7 -249.984 42.455 -71.108 1.00137.74 ATOM 53 CG1 ILE B 7 -249.763 41.331 -72.120 1.00137.48 ATOM 54 CG2 ILE B 7 -249.523 42.022 -69.727 1.00136.32 ATOM 55 CD1 ILE B 7 -250.693 40.158 -71.948 1.00137.60 ATOM 56 N ILE B 8 -251.376 44.869 -69.766 1.00136.18 ATOM 57 CA ILE B 8 -251.480 45.671 -68.564 1.00135.57 ATOM 58 C ILE B 8 -252.924 46.124 -68.339 1.00135.55 ATOM 59 O ILE B 8 -253.398 46.165 -67.203 1.00135.05 ATOM 60 CB ILE B 8 -250.531 46.886 -68.625 1.00134.35 ATOM 61 CG1 ILE B 8 -249.268 46.545 -69.431 1.00132.02 ATOM 62 CG2 ILE B 8 -250.192 47.361 -67.221 1.00134.76 ATOM 63 CD1 ILE B 8 -248.525 45.318 -68.945 1.00129.15 ATOM 64 N GLU B 9 -253.626 46.448 -69.422 1.00135.78 ATOM 65 CA GLU B 9 -255.039 46.808 -69.329 1.00135.79 ATOM 66 C GLU B 9 -255.843 45.667 -68.713 1.00136.67 ATOM 67 O GLU B 9 -256.984 45.852 -68.291 1.00136.69 ATOM 68 CB GLU B 9 -255.612 47.185 -70.704 1.00134.92 ATOM 69 CG GLU B 9 -255.319 48.622 -71.138 1.00134.64 ATOM 70 CD GLU B 9 -256.277 49.130 -72.206 1.00134.18 ATOM 71 OE1 GLU B 9 -256.593 48.365 -73.141 1.00134.21 ATOM 72 OE2 GLU B 9 -256.718 50.296 -72.105 1.00133.43 ATOM 73 N ALA B 10 -255.231 44.489 -68.655 1.00137.44 ATOM 74 CA ALA B 10 -255.883 43.308 -68.106 1.00138.44 ATOM 75 C ALA B 10 -256.048 43.388 -66.592 1.00139.73 ATOM 76 O ALA B 10 -256.481 42.427 -65.963 1.00139.29 ATOM 77 CB ALA B 10 -255.112 42.053 -68.490 1.00137.70 ATOM 78 N VAL B 11 -255.703 44.529 -66.005 1.00140.94 ATOM 79 CA VAL B 11 -255.848 44.694 -64.563 1.00142.38 ATOM 80 C VAL B 11 -257.319 44.677 -64.174 1.00143.88 ATOM 81 O VAL B 11 -257.663 44.547 -62.997 1.00143.27 ATOM 82 CB VAL B 11 -255.196 45.984 -64.054 1.00141.93 ATOM 83 CG1 VAL B 11 -255.991 47.198 -64.514 1.00142.04 ATOM 84 CG2 VAL B 11 -255.089 45.940 -62.540 1.00141.43 ATOM 85 N ALA B 12 -258.186 44.812 -65.172 1.00144.66 ATOM 86 CA ALA B 12 -259.608 44.596 -64.967 1.00145.00 ATOM 87 C ALA B 12 -259.778 43.196 -64.403 1.00145.38 ATOM 88 O ALA B 12 -260.813 42.865 -63.828 1.00147.00 ATOM 89 CB ALA B 12 -260.367 44.752 -66.272 1.00142.58 ATOM 90 N ALA B 13 -258.737 42.382 -64.569 1.00143.94 ATOM 91 CA ALA B 13 -258.683 41.048 -63.988 1.00141.17 ATOM 92 C ALA B 13 -259.153 41.070 -62.544 1.00140.84 ATOM 93 O ALA B 13 -259.762 40.115 -62.076 1.00141.24 ATOM 94 CB ALA B 13 -257.276 40.497 -64.064 1.00139.59 ATOM 95 N MET B 14 -258.862 42.164 -61.846 1.00139.92 ATOM 96 CA MET B 14 -259.266 42.337 -60.454 1.00138.91 ATOM 97 C MET B 14 -258.316 41.604 -59.509 1.00138.44 ATOM 98 O MET B 14 -257.736 40.579 -59.866 1.00137.32 ATOM 99 CB MET B 14 -260.725 41.899 -60.238 1.00140.16 ATOM 100 CG MET B 14 -260.908 40.559 -59.525 1.00140.98 ATOM 101 SD MET B 14 -262.616 39.955 -59.535 1.00142.56 ATOM 102 CE MET B 14 -262.723 39.172 -61.144 1.00141.39 ATOM 103 N SER B 15 -258.165 42.153 -58.306 1.00137.24 ATOM 104 CA SER B 15 -257.214 41.665 -57.305 1.00136.45 ATOM 105 C SER B 15 -256.978 40.154 -57.279 1.00136.44 ATOM 106 O SER B 15 -255.856 39.695 -57.495 1.00136.82 ATOM 107 CB SER B 15 -257.619 42.146 -55.905 1.00136.24 ATOM 108 OG SER B 15 -256.828 41.539 -54.894 1.00136.61 ATOM 109 N VAL B 16 -258.020 39.384 -56.987 1.00136.00 ATOM 110 CA VAL B 16 -257.851 37.944 -56.834 1.00135.37 ATOM 111 C VAL B 16 -257.113 37.352 -58.026 1.00135.23 ATOM 112 O VAL B 16 -256.275 36.469 -57.865 1.00134.99 ATOM 113 CB VAL B 16 -259.193 37.215 -56.634 1.00134.91 ATOM 114 CG1 VAL B 16 -259.778 37.545 -55.273 1.00133.91 ATOM 115 CG2 VAL B 16 -260.165 37.569 -57.748 1.00135.00 ATOM 116 N MET B 17 -257.415 37.852 -59.220 1.00134.65 ATOM 117 CA MET B 17 -256.739 37.386 -60.421 1.00134.16 ATOM 118 C MET B 17 -255.230 37.525 -60.281 1.00132.86 ATOM 119 O MET B 17 -254.477 36.664 -60.729 1.00133.02 ATOM 120 CB MET B 17 -257.234 38.147 -61.649 1.00135.26 ATOM 121 CG MET B 17 -258.618 37.726 -62.096 1.00137.07 ATOM 122 SD MET B 17 -258.612 36.530 -63.441 1.00140.22 ATOM 123 CE MET B 17 -258.752 37.611 -64.864 1.00137.38 ATOM 124 N ASP B 18 -254.793 38.605 -59.643 1.00131.51 ATOM 125 CA ASP B 18 -253.368 38.867 -59.474 1.00130.02 ATOM 126 C ASP B 18 -252.744 38.000 -58.396 1.00130.34 ATOM 127 O ASP B 18 -251.621 37.532 -58.550 1.00130.84 ATOM 128 CB ASP B 18 -253.131 40.337 -59.164 1.00128.52 ATOM 129 CG ASP B 18 -253.643 41.242 -60.256 1.00127.36 ATOM 130 OD1 ASP B 18 -254.397 40.748 -61.129 1.00126.31 ATOM 131 OD2 ASP B 18 -253.301 42.445 -60.238 1.00126.41 ATOM 132 N VAL B 19 -253.468 37.789 -57.305 1.00129.78 ATOM 133 CA VAL B 19 -253.009 36.867 -56.278 1.00128.79 ATOM 134 C VAL B 19 -252.854 35.486 -56.910 1.00128.37 ATOM 135 O VAL B 19 -252.069 34.657 -56.448 1.00127.99 ATOM 136 CB VAL B 19 -253.992 36.805 -55.103 1.00128.52 ATOM 137 CG1 VAL B 19 -253.393 36.009 -53.953 1.00127.68 ATOM 138 CG2 VAL B 19 -254.351 38.212 -54.652 1.00127.97 ATOM 139 N VAL B 20 -253.606 35.256 -57.982 1.00127.85 ATOM 140 CA VAL B 20 -253.466 34.051 -58.787 1.00127.39 ATOM 141 C VAL B 20 -252.210 34.153 -59.651 1.00127.78 ATOM 142 O VAL B 20 -251.320 33.306 -59.577 1.00127.64 ATOM 143 CB VAL B 20 -254.704 33.837 -59.697 1.00126.70 ATOM 144 CG1 VAL B 20 -254.448 32.737 -60.718 1.00126.09 ATOM 145 CG2 VAL B 20 -255.938 33.516 -58.860 1.00125.69 ATOM 146 N GLU B 21 -252.142 35.213 -60.452 1.00127.81 ATOM 147 CA GLU B 21 -251.041 35.428 -61.389 1.00128.18 ATOM 148 C GLU B 21 -249.691 35.580 -60.690 1.00128.19 ATOM 149 O GLU B 21 -248.644 35.625 -61.338 1.00128.47 ATOM 150 CB GLU B 21 -251.326 36.657 -62.260 1.00128.67 ATOM 151 CG GLU B 21 -252.636 36.572 -63.047 1.00130.03 ATOM 152 CD GLU B 21 -253.074 37.911 -63.628 1.00130.59 ATOM 153 OE1 GLU B 21 -252.239 38.592 -64.261 1.00130.44 ATOM 154 OE2 GLU B 21 -254.255 38.284 -63.448 1.00130.15 ATOM 155 N LEU B 22 -249.723 35.663 -59.365 1.00127.86 ATOM 156 CA LEU B 22 -248.507 35.788 -58.574 1.00127.24 ATOM 157 C LEU B 22 -248.235 34.466 -57.874 1.00128.35 ATOM 158 O LEU B 22 -247.084 34.044 -57.747 1.00128.75 ATOM 159 CB LEU B 22 -248.625 36.932 -57.563 1.00126.03 ATOM 160 CG LEU B 22 -248.991 38.296 -58.162 1.00124.84 ATOM 161 CD1 LEU B 22 -248.991 39.374 -57.089 1.00124.73 ATOM 162 CD2 LEU B 22 -248.075 38.674 -59.321 1.00123.74 ATOM 163 N ILE B 23 -249.300 33.810 -57.424 1.00128.69 ATOM 164 CA ILE B 23 -249.184 32.444 -56.943 1.00129.50 ATOM 165 C ILE B 23 -248.521 31.622 -58.032 1.00131.08 ATOM 166 O ILE B 23 -247.467 31.028 -57.822 1.00131.11 ATOM 167 CB ILE B 23 -250.557 31.830 -56.624 1.00128.81 ATOM 168 CG1 ILE B 23 -250.976 32.197 -55.203 1.00128.12 ATOM 169 CG2 ILE B 23 -250.512 30.314 -56.764 1.00129.04 ATOM 170 CD1 ILE B 23 -250.043 31.655 -54.147 1.00126.25 ATOM 171 N SER B 24 -249.142 31.616 -59.206 1.00132.08 ATOM 172 CA SER B 24 -248.637 30.872 -60.351 1.00132.96 ATOM 173 C SER B 24 -247.236 31.319 -60.758 1.00133.60 ATOM 174 O SER B 24 -246.417 30.505 -61.184 1.00133.80 ATOM 175 CB SER B 24 -249.592 31.024 -61.534 1.00132.44 ATOM 176 OG SER B 24 -249.746 32.388 -61.886 1.00133.86 ATOM 177 N ALA B 25 -246.964 32.614 -60.630 1.00134.13 ATOM 178 CA ALA B 25 -245.664 33.156 -60.999 1.00134.48 ATOM 179 C ALA B 25 -244.604 32.714 -60.001 1.00135.72 ATOM 180 O ALA B 25 -243.637 33.430 -59.755 1.00136.56 ATOM 181 CB ALA B 25 -245.719 34.679 -61.092 1.00132.22 ATOM 182 N MET B 26 -244.796 31.529 -59.428 1.00136.83 ATOM 183 CA MET B 26 -243.830 30.955 -58.502 1.00137.58 ATOM 184 C MET B 26 -244.243 29.576 -57.984 1.00138.21 ATOM 185 O MET B 26 -243.412 28.671 -57.915 1.00138.08 ATOM 186 CB MET B 26 -243.586 31.904 -57.327 1.00138.42 ATOM 187 CG MET B 26 -244.851 32.359 -56.637 1.00139.40 ATOM 188 SD MET B 26 -244.529 33.580 -55.357 1.00141.82 ATOM 189 CE MET B 26 -243.324 32.726 -54.343 1.00141.92 ATOM 190 N GLU B 27 -245.525 29.425 -57.645 1.00139.02 ATOM 191 CA GLU B 27 -246.042 28.250 -56.923 1.00140.33 ATOM 192 C GLU B 27 -245.430 26.910 -57.320 1.00141.40 ATOM 193 O GLU B 27 -244.845 26.763 -58.394 1.00141.81 ATOM 194 CB GLU B 27 -247.576 28.169 -56.997 1.00140.51 ATOM 195 CG GLU B 27 -248.267 27.874 -55.652 1.00140.20 ATOM 196 CD GLU B 27 -248.076 26.443 -55.161 1.00139.39 ATOM 197 OE1 GLU B 27 -248.599 25.511 -55.810 1.00138.80 ATOM 198 OE2 GLU B 27 -247.410 26.251 -54.120 1.00138.37 ATOM 199 N GLU B 28 -245.608 25.934 -56.434 1.00141.82 ATOM 200 CA GLU B 28 -244.911 24.658 -56.506 1.00141.89 ATOM 201 C GLU B 28 -243.474 24.879 -56.042 1.00141.75 ATOM 202 O GLU B 28 -242.568 24.118 -56.382 1.00141.12 ATOM 203 CB GLU B 28 -244.971 24.068 -57.919 1.00141.98 ATOM 204 CG GLU B 28 -246.384 23.723 -58.384 1.00141.50 ATOM 205 CD GLU B 28 -247.056 22.691 -57.492 1.00141.17 ATOM 206 OE1 GLU B 28 -246.423 21.655 -57.199 1.00140.73 ATOM 207 OE2 GLU B 28 -248.215 22.919 -57.077 1.00141.24 ATOM 208 N LYS B 29 -243.291 25.937 -55.252 1.00142.22 ATOM 209 CA LYS B 29 -241.987 26.313 -54.713 1.00142.46 ATOM 210 C LYS B 29 -242.008 26.412 -53.189 1.00142.28 ATOM 211 O LYS B 29 -242.683 25.633 -52.516 1.00142.07 ATOM 212 CB LYS B 29 -241.521 27.646 -55.315 1.00142.03 ATOM 213 CG LYS B 29 -242.579 28.749 -55.324 1.00142.20 ATOM 214 CD LYS B 29 -242.940 29.231 -53.929 1.00142.32 ATOM 215 CE LYS B 29 -244.438 29.181 -53.683 1.00142.07 ATOM 216 NZ LYS B 29 -245.177 30.130 -54.555 1.00142.34 ATOM 217 N PHE B 30 -241.259 27.385 -52.672 1.00142.32 ATOM 218 CA PHE B 30 -241.134 27.665 -51.242 1.00142.13 ATOM 219 C PHE B 30 -242.435 27.456 -50.470 1.00142.17 ATOM 220 O PHE B 30 -243.010 28.419 -49.967 1.00142.26 ATOM 221 CB PHE B 30 -240.640 29.107 -51.022 1.00141.66 ATOM 222 CG PHE B 30 -240.142 29.790 -52.277 1.00142.07 ATOM 223 CD1 PHE B 30 -239.252 29.155 -53.132 1.00142.16 ATOM 224 CD2 PHE B 30 -240.565 31.075 -52.600 1.00142.16 ATOM 225 CE1 PHE B 30 -238.799 29.783 -54.286 1.00142.09 ATOM 226 CE2 PHE B 30 -240.112 31.708 -53.753 1.00141.88 ATOM 227 CZ PHE B 30 -239.229 31.060 -54.595 1.00141.85 TER