HEADER RIBOSOME,TRANSCRIPTION/TRANSLATION 31-DEC-69 6XDQ TITLE Cryo-EM structure of an Escherichia coli coupled TITLE 2 transcription-translation complex B3 (TTC-B3) containing an mRNA with TITLE 3 a 30 nt long spacer, transcription factors NusA and NusG, and TITLE 4 fMet-tRNAs at P-site and E-site COMPND MOL_ID: 40; COMPND 2 MOLECULE: 50S ribosomal protein L7/L12; COMPND 3 CHAIN: Z; COMPND 4 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 6XDQ Z 0 120 UNP H4KQ39 H4KQ39_ECOL 1 121 SEQRES 1 Z 30 SER ILE THR LYS ASP GLN ILE ILE GLU ALA VAL ALA ALA SEQRES 2 Z 30 MET SER VAL MET ASP VAL VAL GLU LEU ILE SER ALA MET SEQRES 3 Z 30 GLU GLU LYS PHE ATOM 1 N SER Z 1 416.003 315.180 222.881 1.00 48.83 ATOM 2 CA SER Z 1 415.895 316.359 221.981 1.00 53.57 ATOM 3 C SER Z 1 416.014 317.649 222.799 1.00 62.32 ATOM 4 O SER Z 1 416.878 317.703 223.697 1.00 58.12 ATOM 5 CB SER Z 1 414.609 316.322 221.195 1.00 40.16 ATOM 6 OG SER Z 1 414.866 316.124 219.814 1.00 29.23 ATOM 7 N ILE Z 2 415.174 318.644 222.492 1.00 68.53 ATOM 8 CA ILE Z 2 415.193 319.950 223.217 1.00 62.06 ATOM 9 C ILE Z 2 413.980 320.013 224.151 1.00 47.05 ATOM 10 O ILE Z 2 412.899 319.533 223.750 1.00 40.67 ATOM 11 CB ILE Z 2 415.209 321.130 222.223 1.00 50.82 ATOM 12 CG1 ILE Z 2 415.570 320.675 220.807 1.00 48.22 ATOM 13 CG2 ILE Z 2 416.131 322.236 222.714 1.00 43.28 ATOM 14 CD1 ILE Z 2 416.151 321.769 219.940 1.00 43.38 ATOM 15 N THR Z 3 414.160 320.582 225.347 1.00 42.84 ATOM 16 CA THR Z 3 413.059 320.703 226.340 1.00 49.34 ATOM 17 C THR Z 3 412.423 322.093 226.228 1.00 61.78 ATOM 18 O THR Z 3 411.509 322.388 227.022 1.00 55.15 ATOM 19 CB THR Z 3 413.564 320.430 227.762 1.00 39.07 ATOM 20 OG1 THR Z 3 414.001 321.668 228.323 1.00 49.60 ATOM 21 CG2 THR Z 3 414.692 319.422 227.804 1.00 30.62 ATOM 22 N LYS Z 4 412.896 322.904 225.277 1.00 52.74 ATOM 23 CA LYS Z 4 412.360 324.277 225.069 1.00 51.83 ATOM 24 C LYS Z 4 411.904 324.429 223.613 1.00 47.63 ATOM 25 O LYS Z 4 411.222 325.428 223.309 1.00 48.88 ATOM 26 CB LYS Z 4 413.420 325.324 225.425 1.00 45.61 ATOM 27 CG LYS Z 4 412.877 326.660 225.913 1.00 38.63 ATOM 28 CD LYS Z 4 412.429 327.572 224.790 1.00 33.88 ATOM 29 CE LYS Z 4 413.293 328.807 224.649 1.00 42.78 ATOM 30 NZ LYS Z 4 414.571 328.506 223.964 1.00 59.14 ATOM 31 N ASP Z 5 412.273 323.471 222.755 1.00 53.38 ATOM 32 CA ASP Z 5 411.887 323.510 221.318 1.00 49.32 ATOM 33 C ASP Z 5 410.610 322.686 221.117 1.00 46.03 ATOM 34 O ASP Z 5 409.872 322.967 220.152 1.00 52.76 ATOM 35 CB ASP Z 5 413.026 323.021 220.421 1.00 33.56 ATOM 36 CG ASP Z 5 412.649 322.959 218.951 1.00 57.57 ATOM 37 OD1 ASP Z 5 412.097 323.956 218.445 1.00 44.96 ATOM 38 OD2 ASP Z 5 412.909 321.912 218.323 1.00 61.81 ATOM 39 N GLN Z 6 410.370 321.709 221.998 1.00 45.43 ATOM 40 CA GLN Z 6 409.163 320.843 221.912 1.00 62.37 ATOM 41 C GLN Z 6 408.095 321.379 222.872 1.00 57.09 ATOM 42 O GLN Z 6 407.705 320.637 223.795 1.00 53.01 ATOM 43 CB GLN Z 6 409.523 319.394 222.244 1.00 58.43 ATOM 44 CG GLN Z 6 409.209 318.415 221.121 1.00 40.40 ATOM 45 CD GLN Z 6 410.312 318.353 220.093 1.00 47.96 ATOM 46 OE1 GLN Z 6 410.134 318.734 218.938 1.00 35.70 ATOM 47 NE2 GLN Z 6 411.469 317.865 220.509 1.00 40.80 ATOM 48 N ILE Z 7 407.648 322.619 222.654 1.00 58.52 ATOM 49 CA ILE Z 7 406.610 323.254 223.520 1.00 53.52 ATOM 50 C ILE Z 7 405.879 324.329 222.708 1.00 58.51 ATOM 51 O ILE Z 7 405.237 325.200 223.327 1.00 56.05 ATOM 52 CB ILE Z 7 407.248 323.840 224.796 1.00 40.70 ATOM 53 CG1 ILE Z 7 406.341 323.661 226.017 1.00 47.65 ATOM 54 CG2 ILE Z 7 407.631 325.298 224.587 1.00 26.74 ATOM 55 CD1 ILE Z 7 405.375 322.507 225.898 1.00 53.99 ATOM 56 N ILE Z 8 405.980 324.262 221.377 1.00 61.81 ATOM 57 CA ILE Z 8 405.315 325.258 220.483 1.00 65.34 ATOM 58 C ILE Z 8 404.482 324.508 219.438 1.00 64.97 ATOM 59 O ILE Z 8 403.267 324.779 219.345 1.00 62.94 ATOM 60 CB ILE Z 8 406.357 326.187 219.827 1.00 58.00 ATOM 61 CG1 ILE Z 8 407.298 326.805 220.863 1.00 48.55 ATOM 62 CG2 ILE Z 8 405.673 327.250 218.980 1.00 45.51 ATOM 63 CD1 ILE Z 8 407.392 328.312 220.786 1.00 35.10 ATOM 64 N GLU Z 9 405.117 323.603 218.687 1.00 69.60 ATOM 65 CA GLU Z 9 404.417 322.818 217.633 1.00 69.03 ATOM 66 C GLU Z 9 403.866 321.522 218.241 1.00 73.05 ATOM 67 O GLU Z 9 403.178 320.777 217.515 1.00 71.04 ATOM 68 CB GLU Z 9 405.367 322.518 216.472 1.00 48.49 ATOM 69 CG GLU Z 9 404.667 322.418 215.130 1.00 42.40 ATOM 70 CD GLU Z 9 403.938 321.107 214.893 1.00 45.75 ATOM 71 OE1 GLU Z 9 404.611 320.107 214.577 1.00 47.58 ATOM 72 OE2 GLU Z 9 402.697 321.089 215.024 1.00 37.74 ATOM 73 N ALA Z 10 404.157 321.275 219.522 1.00 60.89 ATOM 74 CA ALA Z 10 403.678 320.053 220.212 1.00 52.30 ATOM 75 C ALA Z 10 402.397 320.368 220.992 1.00 51.60 ATOM 76 O ALA Z 10 401.958 319.509 221.782 1.00 48.75 ATOM 77 CB ALA Z 10 404.761 319.514 221.116 1.00 39.87 ATOM 78 N VAL Z 11 401.828 321.557 220.770 1.00 52.51 ATOM 79 CA VAL Z 11 400.580 321.988 221.467 1.00 55.56 ATOM 80 C VAL Z 11 399.508 322.292 220.413 1.00 66.32 ATOM 81 O VAL Z 11 398.345 321.890 220.618 1.00 62.24 ATOM 82 CB VAL Z 11 400.836 323.209 222.371 1.00 46.24 ATOM 83 CG1 VAL Z 11 399.775 323.345 223.452 1.00 40.98 ATOM 84 CG2 VAL Z 11 402.229 323.178 222.981 1.00 41.26 ATOM 85 N ALA Z 12 399.896 322.977 219.332 1.00 54.59 ATOM 86 CA ALA Z 12 398.957 323.339 218.243 1.00 68.95 ATOM 87 C ALA Z 12 398.840 322.177 217.252 1.00 66.66 ATOM 88 O ALA Z 12 399.719 322.053 216.376 1.00 45.81 ATOM 89 CB ALA Z 12 399.426 324.600 217.561 1.00 59.26 ATOM 90 N ALA Z 13 397.787 321.364 217.390 1.00 67.01 ATOM 91 CA ALA Z 13 397.562 320.206 216.492 1.00 61.72 ATOM 92 C ALA Z 13 396.073 320.107 216.143 1.00 69.56 ATOM 93 O ALA Z 13 395.449 321.159 215.902 1.00 61.65 ATOM 94 CB ALA Z 13 398.063 318.943 217.145 1.00 43.85 ATOM 95 N MET Z 14 395.536 318.883 216.116 1.00 64.64 ATOM 96 CA MET Z 14 394.101 318.652 215.789 1.00 58.32 ATOM 97 C MET Z 14 393.526 317.611 216.755 1.00 58.92 ATOM 98 O MET Z 14 394.133 317.397 217.824 1.00 53.66 ATOM 99 CB MET Z 14 393.944 318.150 214.350 1.00 61.94 ATOM 100 CG MET Z 14 394.470 319.120 213.310 1.00 73.79 ATOM 101 SD MET Z 14 393.168 319.734 212.210 1.00 91.99 ATOM 102 CE MET Z 14 392.521 321.087 213.192 1.00 54.68 ATOM 103 N SER Z 15 392.399 316.995 216.385 1.00 61.32 ATOM 104 CA SER Z 15 391.744 315.964 217.234 1.00 63.83 ATOM 105 C SER Z 15 391.570 314.667 216.436 1.00 60.51 ATOM 106 O SER Z 15 391.807 313.585 217.008 1.00 62.03 ATOM 107 CB SER Z 15 390.428 316.463 217.774 1.00 60.41 ATOM 108 OG SER Z 15 389.343 315.963 217.008 1.00 60.44 ATOM 109 N VAL Z 16 391.169 314.783 215.166 1.00 53.73 ATOM 110 CA VAL Z 16 390.970 313.592 214.286 1.00 57.03 ATOM 111 C VAL Z 16 392.339 313.124 213.780 1.00 54.61 ATOM 112 O VAL Z 16 392.461 311.937 213.419 1.00 44.26 ATOM 113 CB VAL Z 16 390.012 313.903 213.120 1.00 57.93 ATOM 114 CG1 VAL Z 16 390.741 313.957 211.787 1.00 51.69 ATOM 115 CG2 VAL Z 16 388.858 312.914 213.060 1.00 45.63 ATOM 116 N MET Z 17 393.322 314.030 213.759 1.00 58.38 ATOM 117 CA MET Z 17 394.696 313.693 213.294 1.00 61.10 ATOM 118 C MET Z 17 395.394 312.857 214.371 1.00 57.48 ATOM 119 O MET Z 17 396.276 312.051 214.016 1.00 39.80 ATOM 120 CB MET Z 17 395.510 314.963 213.029 1.00 56.63 ATOM 121 CG MET Z 17 396.772 314.713 212.224 1.00 43.60 ATOM 122 SD MET Z 17 398.269 315.274 213.077 1.00 85.45 ATOM 123 CE MET Z 17 398.129 317.047 212.856 1.00 30.21 ATOM 124 N ASP Z 18 395.005 313.050 215.636 1.00 54.68 ATOM 125 CA ASP Z 18 395.603 312.299 216.774 1.00 55.77 ATOM 126 C ASP Z 18 394.915 310.934 216.892 1.00 63.42 ATOM 127 O ASP Z 18 395.546 310.000 217.421 1.00 68.81 ATOM 128 CB ASP Z 18 395.511 313.097 218.077 1.00 55.60 ATOM 129 CG ASP Z 18 396.565 314.185 218.193 1.00 56.06 ATOM 130 OD1 ASP Z 18 397.363 314.330 217.245 1.00 55.64 ATOM 131 OD2 ASP Z 18 396.579 314.879 219.228 1.00 36.67 ATOM 132 N VAL Z 19 393.670 310.837 216.415 1.00 58.64 ATOM 133 CA VAL Z 19 392.898 309.560 216.471 1.00 58.10 ATOM 134 C VAL Z 19 393.712 308.464 215.774 1.00 53.33 ATOM 135 O VAL Z 19 393.855 307.371 216.360 1.00 50.99 ATOM 136 CB VAL Z 19 391.503 309.715 215.833 1.00 60.83 ATOM 137 CG1 VAL Z 19 391.000 308.404 215.250 1.00 58.97 ATOM 138 CG2 VAL Z 19 390.494 310.287 216.818 1.00 46.23 ATOM 139 N VAL Z 20 394.219 308.755 214.571 1.00 61.78 ATOM 140 CA VAL Z 20 395.034 307.772 213.794 1.00 63.67 ATOM 141 C VAL Z 20 396.510 308.182 213.883 1.00 59.58 ATOM 142 O VAL Z 20 397.126 308.408 212.823 1.00 53.01 ATOM 143 CB VAL Z 20 394.561 307.676 212.332 1.00 59.90 ATOM 144 CG1 VAL Z 20 395.442 306.745 211.514 1.00 51.34 ATOM 145 CG2 VAL Z 20 393.102 307.255 212.238 1.00 36.33 ATOM 146 N GLU Z 21 397.040 308.273 215.106 1.00 55.52 ATOM 147 CA GLU Z 21 398.460 308.658 215.331 1.00 54.41 ATOM 148 C GLU Z 21 398.849 308.311 216.772 1.00 61.53 ATOM 149 O GLU Z 21 400.006 307.903 216.991 1.00 50.72 ATOM 150 CB GLU Z 21 398.658 310.150 215.055 1.00 44.54 ATOM 151 CG GLU Z 21 399.823 310.443 214.129 1.00 54.86 ATOM 152 CD GLU Z 21 400.082 311.920 213.887 1.00 70.83 ATOM 153 OE1 GLU Z 21 400.152 312.676 214.877 1.00 57.77 ATOM 154 OE2 GLU Z 21 400.214 312.311 212.711 1.00 65.02 ATOM 155 N LEU Z 22 397.909 308.470 217.710 1.00 77.91 ATOM 156 CA LEU Z 22 398.158 308.167 219.145 1.00 69.40 ATOM 157 C LEU Z 22 397.974 306.663 219.380 1.00 47.54 ATOM 158 O LEU Z 22 398.436 306.167 220.427 1.00 31.12 ATOM 159 CB LEU Z 22 397.180 308.979 220.001 1.00 71.63 ATOM 160 CG LEU Z 22 397.484 310.472 220.106 1.00 77.36 ATOM 161 CD1 LEU Z 22 396.339 311.212 220.783 1.00 72.16 ATOM 162 CD2 LEU Z 22 398.786 310.710 220.855 1.00 47.16 ATOM 163 N ILE Z 23 397.322 305.974 218.437 1.00 53.97 ATOM 164 CA ILE Z 23 397.077 304.506 218.548 1.00 55.80 ATOM 165 C ILE Z 23 398.406 303.765 218.355 1.00 54.17 ATOM 166 O ILE Z 23 398.600 302.721 219.008 1.00 59.42 ATOM 167 CB ILE Z 23 396.016 304.050 217.527 1.00 51.99 ATOM 168 CG1 ILE Z 23 394.635 303.900 218.172 1.00 43.73 ATOM 169 CG2 ILE Z 23 396.453 302.773 216.827 1.00 34.99 ATOM 170 CD1 ILE Z 23 394.432 304.763 219.395 1.00 33.38 ATOM 171 N SER Z 24 399.279 304.294 217.491 1.00 52.28 ATOM 172 CA SER Z 24 400.598 303.662 217.217 1.00 54.45 ATOM 173 C SER Z 24 401.721 304.499 217.839 1.00 57.04 ATOM 174 O SER Z 24 402.885 304.323 217.430 1.00 57.60 ATOM 175 CB SER Z 24 400.809 303.472 215.737 1.00 55.57 ATOM 176 OG SER Z 24 400.668 304.704 215.044 1.00 40.00 ATOM 177 N ALA Z 25 401.376 305.374 218.790 1.00 56.44 ATOM 178 CA ALA Z 25 402.374 306.237 219.464 1.00 59.39 ATOM 179 C ALA Z 25 402.763 305.618 220.812 1.00 54.33 ATOM 180 O ALA Z 25 403.408 306.317 221.621 1.00 49.10 ATOM 181 CB ALA Z 25 401.818 307.629 219.637 1.00 43.55 ATOM 182 N MET Z 26 402.380 304.358 221.034 1.00 47.64 ATOM 183 CA MET Z 26 402.696 303.649 222.304 1.00 53.12 ATOM 184 C MET Z 26 403.400 302.325 221.983 1.00 57.18 ATOM 185 O MET Z 26 403.588 301.514 222.911 1.00 50.83 ATOM 186 CB MET Z 26 401.421 303.365 223.102 1.00 53.37 ATOM 187 CG MET Z 26 400.619 304.614 223.420 1.00 59.94 ATOM 188 SD MET Z 26 398.833 304.311 223.437 1.00 61.43 ATOM 189 CE MET Z 26 398.799 302.526 223.289 1.00 40.00 ATOM 190 N GLU Z 27 403.771 302.126 220.713 1.00 56.59 ATOM 191 CA GLU Z 27 404.466 300.885 220.278 1.00 58.75 ATOM 192 C GLU Z 27 405.700 301.262 219.449 1.00 61.86 ATOM 193 O GLU Z 27 406.458 300.349 219.068 1.00 64.09 ATOM 194 CB GLU Z 27 403.515 299.991 219.479 1.00 47.71 ATOM 195 CG GLU Z 27 402.674 300.752 218.471 1.00 66.27 ATOM 196 CD GLU Z 27 401.992 299.878 217.432 1.00 67.72 ATOM 197 OE1 GLU Z 27 401.593 300.416 216.381 1.00 57.65 ATOM 198 OE2 GLU Z 27 401.864 298.662 217.677 1.00 44.28 ATOM 199 N GLU Z 28 405.879 302.560 219.184 1.00 55.76 ATOM 200 CA GLU Z 28 407.036 303.056 218.390 1.00 55.73 ATOM 201 C GLU Z 28 408.258 303.179 219.308 1.00 63.92 ATOM 202 O GLU Z 28 409.390 303.014 218.811 1.00 71.76 ATOM 203 CB GLU Z 28 406.699 304.403 217.748 1.00 53.10 ATOM 204 CG GLU Z 28 405.749 305.245 218.578 1.00 61.80 ATOM 205 CD GLU Z 28 406.295 306.601 218.990 1.00 69.05 ATOM 206 OE1 GLU Z 28 407.112 307.162 218.234 1.00 60.33 ATOM 207 OE2 GLU Z 28 405.901 307.093 220.065 1.00 69.70 ATOM 208 N LYS Z 29 408.025 303.460 220.594 1.00 50.42 ATOM 209 CA LYS Z 29 409.124 303.605 221.587 1.00 52.75 ATOM 210 C LYS Z 29 408.531 303.548 223.000 1.00 59.16 ATOM 211 O LYS Z 29 408.795 304.478 223.788 1.00 56.30 ATOM 212 CB LYS Z 29 409.878 304.919 221.361 1.00 48.01 ATOM 213 CG LYS Z 29 411.376 304.863 221.623 1.00 48.99 ATOM 214 CD LYS Z 29 412.180 305.751 220.698 1.00 49.39 ATOM 215 CE LYS Z 29 411.314 306.636 219.826 1.00 34.37 ATOM 216 NZ LYS Z 29 411.639 306.478 218.389 1.00 38.69 ATOM 217 N PHE Z 30 407.765 302.494 223.296 1.00 61.74 ATOM 218 CA PHE Z 30 407.133 302.324 224.631 1.00 56.43 ATOM 219 C PHE Z 30 406.964 300.830 224.930 1.00 50.80 ATOM 220 O PHE Z 30 406.093 300.214 224.283 1.00 46.43 ATOM 221 CB PHE Z 30 405.790 303.057 224.684 1.00 61.71 ATOM 222 CG PHE Z 30 405.717 304.172 225.696 1.00 67.36 ATOM 223 CD1 PHE Z 30 406.674 304.294 226.690 1.00 58.68 ATOM 224 CD2 PHE Z 30 404.689 305.100 225.657 1.00 60.55 ATOM 225 CE1 PHE Z 30 406.606 305.318 227.621 1.00 55.56 ATOM 226 CE2 PHE Z 30 404.621 306.125 226.588 1.00 58.28 ATOM 227 CZ PHE Z 30 405.580 306.232 227.568 1.00 60.92 TER