HEADER TRANSCRIPTION 31-DEC-69 7YE2 TITLE The cryo-EM structure of C. crescentus GcrA-TACdown COMPND MOL_ID: 2; COMPND 2 MOLECULE: DNA-directed RNA polymerase subunit beta; COMPND 3 CHAIN: C; COMPND 4 EC: 2.7.7.6; COMPND 5 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 LEU C 294 REMARK 465 LEU C 295 REMARK 465 ALA C 296 DBREF 7YE2 C 1 1356 UNP B8GZW7 RPOB_CAUVN 1 1356 SEQRES 1 C 56 GLY GLY TRP ALA THR PRO TYR LYS PRO GLU ARG TRP ARG SEQRES 2 C 56 GLY VAL LYS PRO GLU PHE PRO LEU VAL ASP ALA ASP THR SEQRES 3 C 56 GLY GLU GLU VAL ALA PRO ALA GLY THR LYS ILE THR ALA SEQRES 4 C 56 ARG GLN ALA LYS LYS PHE ALA ASP GLY GLY LEU LYS THR SEQRES 5 C 56 LEU LEU LEU ALA ATOM 1 N GLY C 241 225.988 182.293 151.411 1.00 85.78 ATOM 2 CA GLY C 241 226.258 182.982 152.657 1.00 85.78 ATOM 3 C GLY C 241 225.005 183.291 153.450 1.00 85.78 ATOM 4 O GLY C 241 224.091 183.953 152.949 1.00 85.78 ATOM 5 N GLY C 242 224.950 182.814 154.691 1.00 80.18 ATOM 6 CA GLY C 242 223.793 183.037 155.535 1.00 80.18 ATOM 7 C GLY C 242 222.554 182.321 155.040 1.00 80.18 ATOM 8 O GLY C 242 222.560 181.097 154.875 1.00 80.18 ATOM 9 N TRP C 243 221.482 183.075 154.799 1.00 76.94 ATOM 10 CA TRP C 243 220.214 182.531 154.310 1.00 76.94 ATOM 11 C TRP C 243 219.741 183.416 153.159 1.00 76.94 ATOM 12 O TRP C 243 219.017 184.392 153.371 1.00 76.94 ATOM 13 CB TRP C 243 219.180 182.456 155.429 1.00 76.94 ATOM 14 N ALA C 244 220.152 183.071 151.943 1.00 78.16 ATOM 15 CA ALA C 244 219.777 183.810 150.746 1.00 78.16 ATOM 16 C ALA C 244 218.602 183.121 150.068 1.00 78.16 ATOM 17 O ALA C 244 218.659 181.919 149.786 1.00 78.16 ATOM 18 CB ALA C 244 220.958 183.921 149.780 1.00 78.16 ATOM 19 N THR C 245 217.541 183.882 149.809 1.00 79.13 ATOM 20 CA THR C 245 216.354 183.342 149.161 1.00 79.13 ATOM 21 C THR C 245 215.507 184.471 148.585 1.00 79.13 ATOM 22 O THR C 245 215.179 185.428 149.298 1.00 79.13 ATOM 23 CB THR C 245 215.529 182.510 150.146 1.00 79.13 ATOM 24 N PRO C 246 215.135 184.398 147.300 1.00 77.08 ATOM 25 CA PRO C 246 214.299 185.433 146.680 1.00 77.08 ATOM 26 C PRO C 246 212.804 185.160 146.836 1.00 77.08 ATOM 27 O PRO C 246 212.052 185.118 145.856 1.00 77.08 ATOM 28 CB PRO C 246 214.738 185.390 145.214 1.00 77.08 ATOM 29 N TYR C 247 212.362 184.973 148.075 1.00 72.73 ATOM 30 CA TYR C 247 210.970 184.676 148.373 1.00 72.73 ATOM 31 C TYR C 247 210.215 185.951 148.728 1.00 72.73 ATOM 32 O TYR C 247 210.794 186.924 149.218 1.00 72.73 ATOM 33 CB TYR C 247 210.861 183.671 149.523 1.00 72.73 ATOM 34 N LYS C 248 208.909 185.933 148.474 1.00 70.36 ATOM 35 CA LYS C 248 208.030 187.054 148.785 1.00 70.36 ATOM 36 C LYS C 248 207.009 186.611 149.822 1.00 70.36 ATOM 37 O LYS C 248 206.211 185.697 149.546 1.00 70.36 ATOM 38 CB LYS C 248 207.328 187.566 147.525 1.00 70.36 ATOM 39 N PRO C 249 206.985 187.210 151.012 1.00 68.16 ATOM 40 CA PRO C 249 206.033 186.762 152.037 1.00 68.16 ATOM 41 C PRO C 249 204.604 187.176 151.727 1.00 68.16 ATOM 42 O PRO C 249 204.256 188.357 151.824 1.00 68.16 ATOM 43 CB PRO C 249 206.550 187.437 153.314 1.00 68.16 ATOM 44 N GLU C 250 203.767 186.207 151.352 1.00 63.06 ATOM 45 CA GLU C 250 202.365 186.481 151.072 1.00 63.06 ATOM 46 C GLU C 250 201.415 185.458 151.677 1.00 63.06 ATOM 47 O GLU C 250 200.198 185.628 151.552 1.00 63.06 ATOM 48 CB GLU C 250 202.127 186.558 149.555 1.00 63.06 ATOM 49 N ARG C 251 201.922 184.405 152.327 1.00 68.68 ATOM 50 CA ARG C 251 201.057 183.401 152.935 1.00 68.68 ATOM 51 C ARG C 251 201.571 182.947 154.298 1.00 68.68 ATOM 52 O ARG C 251 201.228 181.844 154.742 1.00 68.68 ATOM 53 CB ARG C 251 200.901 182.187 152.013 1.00 68.68 ATOM 54 N TRP C 252 202.381 183.761 154.970 1.00 69.31 ATOM 55 CA TRP C 252 202.936 183.410 156.270 1.00 69.31 ATOM 56 C TRP C 252 202.080 183.895 157.433 1.00 69.31 ATOM 57 O TRP C 252 202.394 183.582 158.586 1.00 69.31 ATOM 58 CB TRP C 252 204.354 183.972 156.407 1.00 69.31 ATOM 59 N ARG C 253 201.016 184.645 157.163 1.00 72.65 ATOM 60 CA ARG C 253 200.155 185.131 158.230 1.00 72.65 ATOM 61 C ARG C 253 199.365 183.982 158.848 1.00 72.65 ATOM 62 O ARG C 253 199.019 183.004 158.180 1.00 72.65 ATOM 63 CB ARG C 253 199.198 186.199 157.701 1.00 72.65 ATOM 64 N GLY C 254 199.080 184.111 160.141 1.00 68.25 ATOM 65 CA GLY C 254 198.356 183.070 160.850 1.00 68.25 ATOM 66 C GLY C 254 199.087 181.749 160.917 1.00 68.25 ATOM 67 O GLY C 254 198.450 180.691 160.886 1.00 68.25 ATOM 68 N VAL C 255 200.414 181.781 161.008 1.00 65.07 ATOM 69 CA VAL C 255 201.222 180.567 161.072 1.00 65.07 ATOM 70 C VAL C 255 202.430 180.844 161.953 1.00 65.07 ATOM 71 O VAL C 255 203.047 181.909 161.866 1.00 65.07 ATOM 72 CB VAL C 255 201.652 180.096 159.667 1.00 65.07 ATOM 73 N LYS C 256 202.762 179.879 162.806 1.00 64.62 ATOM 74 CA LYS C 256 203.888 180.047 163.711 1.00 64.62 ATOM 75 C LYS C 256 205.193 180.121 162.921 1.00 64.62 ATOM 76 O LYS C 256 205.345 179.437 161.903 1.00 64.62 ATOM 77 CB LYS C 256 203.948 178.895 164.713 1.00 64.62 ATOM 78 N PRO C 257 206.152 180.937 163.361 1.00 65.41 ATOM 79 CA PRO C 257 207.441 181.048 162.644 1.00 65.41 ATOM 80 C PRO C 257 208.370 179.869 162.923 1.00 65.41 ATOM 81 O PRO C 257 209.267 179.904 163.766 1.00 65.41 ATOM 82 CB PRO C 257 208.007 182.367 163.175 1.00 65.41 ATOM 83 N GLU C 258 208.146 178.777 162.188 1.00 69.60 ATOM 84 CA GLU C 258 208.972 177.587 162.363 1.00 69.60 ATOM 85 C GLU C 258 210.408 177.827 161.917 1.00 69.60 ATOM 86 O GLU C 258 211.326 177.152 162.398 1.00 69.60 ATOM 87 CB GLU C 258 208.367 176.410 161.597 1.00 69.60 ATOM 88 N PHE C 259 210.624 178.774 161.005 1.00 72.41 ATOM 89 CA PHE C 259 211.954 179.116 160.533 1.00 72.41 ATOM 90 C PHE C 259 212.182 180.614 160.684 1.00 72.41 ATOM 91 O PHE C 259 211.260 181.409 160.465 1.00 72.41 ATOM 92 CB PHE C 259 212.143 178.706 159.065 1.00 72.41 ATOM 93 N PRO C 260 213.393 181.029 161.056 1.00 76.68 ATOM 94 CA PRO C 260 213.649 182.464 161.239 1.00 76.68 ATOM 95 C PRO C 260 213.765 183.204 159.916 1.00 76.68 ATOM 96 O PRO C 260 214.869 183.553 159.486 1.00 76.68 ATOM 97 CB PRO C 260 214.971 182.488 162.016 1.00 76.68 ATOM 98 N LEU C 261 212.629 183.452 159.266 1.00 80.02 ATOM 99 CA LEU C 261 212.604 184.152 157.982 1.00 80.02 ATOM 100 C LEU C 261 212.578 185.667 158.199 1.00 80.02 ATOM 101 O LEU C 261 211.631 186.368 157.842 1.00 80.02 ATOM 102 CB LEU C 261 211.413 183.687 157.151 1.00 80.02 ATOM 103 N VAL C 262 213.657 186.165 158.800 1.00 80.43 ATOM 104 CA VAL C 262 213.797 187.588 159.087 1.00 80.43 ATOM 105 C VAL C 262 214.210 188.320 157.817 1.00 80.43 ATOM 106 O VAL C 262 214.644 187.697 156.841 1.00 80.43 ATOM 107 CB VAL C 262 214.811 187.833 160.219 1.00 80.43 ATOM 108 N ASP C 263 214.079 189.644 157.822 1.00 78.21 ATOM 109 CA ASP C 263 214.455 190.441 156.667 1.00 78.21 ATOM 110 C ASP C 263 215.964 190.364 156.433 1.00 78.21 ATOM 111 O ASP C 263 216.733 189.890 157.274 1.00 78.21 ATOM 112 CB ASP C 263 214.018 191.894 156.853 1.00 78.21 ATOM 113 N ALA C 264 216.384 190.842 155.261 1.00 81.54 ATOM 114 CA ALA C 264 217.796 190.780 154.897 1.00 81.54 ATOM 115 C ALA C 264 218.614 191.795 155.688 1.00 81.54 ATOM 116 O ALA C 264 219.592 191.440 156.355 1.00 81.54 ATOM 117 CB ALA C 264 217.958 191.005 153.393 1.00 81.54 ATOM 118 N ASP C 265 218.225 193.070 155.626 1.00 83.32 ATOM 119 CA ASP C 265 219.009 194.121 156.267 1.00 83.32 ATOM 120 C ASP C 265 218.706 194.217 157.759 1.00 83.32 ATOM 121 O ASP C 265 219.590 194.013 158.597 1.00 83.32 ATOM 122 CB ASP C 265 218.747 195.462 155.577 1.00 83.32 ATOM 123 N THR C 266 217.457 194.527 158.108 1.00 83.74 ATOM 124 CA THR C 266 217.082 194.727 159.505 1.00 83.74 ATOM 125 C THR C 266 216.524 193.450 160.129 1.00 83.74 ATOM 126 O THR C 266 217.075 192.938 161.109 1.00 83.74 ATOM 127 CB THR C 266 216.064 195.867 159.618 1.00 83.74 ATOM 128 N GLY C 267 215.442 192.932 159.576 1.00 78.11 ATOM 129 CA GLY C 267 214.807 191.730 160.083 1.00 78.11 ATOM 130 C GLY C 267 213.299 191.883 160.127 1.00 78.11 ATOM 131 O GLY C 267 212.750 192.984 160.074 1.00 78.11 ATOM 132 N GLU C 268 212.617 190.751 160.225 1.00 76.16 ATOM 133 CA GLU C 268 211.158 190.698 160.287 1.00 76.16 ATOM 134 C GLU C 268 210.770 189.277 160.683 1.00 76.16 ATOM 135 O GLU C 268 211.633 188.448 160.996 1.00 76.16 ATOM 136 CB GLU C 268 210.529 191.123 158.959 1.00 76.16 ATOM 137 N GLU C 269 209.467 188.991 160.663 1.00 77.84 ATOM 138 CA GLU C 269 208.937 187.670 160.999 1.00 77.84 ATOM 139 C GLU C 269 209.337 187.272 162.424 1.00 77.84 ATOM 140 O GLU C 269 210.085 186.320 162.658 1.00 77.84 ATOM 141 CB GLU C 269 209.401 186.623 159.979 1.00 77.84 ATOM 142 N VAL C 270 208.817 188.053 163.376 1.00 66.09 ATOM 143 CA VAL C 270 209.125 187.819 164.781 1.00 66.09 ATOM 144 C VAL C 270 208.632 186.436 165.210 1.00 66.09 ATOM 145 O VAL C 270 207.771 185.819 164.570 1.00 66.09 ATOM 146 CB VAL C 270 208.513 188.916 165.667 1.00 66.09 ATOM 147 N ALA C 271 209.198 185.949 166.313 1.00 63.52 ATOM 148 CA ALA C 271 208.854 184.615 166.792 1.00 63.52 ATOM 149 C ALA C 271 207.386 184.466 167.177 1.00 63.52 ATOM 150 O ALA C 271 206.890 183.326 167.147 1.00 63.52 ATOM 151 CB ALA C 271 209.758 184.244 167.977 1.00 63.52 ATOM 152 N PRO C 272 206.658 185.523 167.548 1.00 58.86 ATOM 153 CA PRO C 272 205.242 185.351 167.902 1.00 58.86 ATOM 154 C PRO C 272 204.404 184.855 166.734 1.00 58.86 ATOM 155 O PRO C 272 203.733 183.824 166.837 1.00 58.86 ATOM 156 CB PRO C 272 204.818 186.758 168.341 1.00 58.86 ATOM 157 N ALA C 273 204.448 185.580 165.615 1.00 62.26 ATOM 158 CA ALA C 273 203.704 185.218 164.409 1.00 62.26 ATOM 159 C ALA C 273 202.202 185.156 164.686 1.00 62.26 ATOM 160 O ALA C 273 201.525 184.176 164.366 1.00 62.26 ATOM 161 CB ALA C 273 204.211 183.896 163.829 1.00 62.26 ATOM 162 N GLY C 274 201.680 186.222 165.287 1.00 62.49 ATOM 163 CA GLY C 274 200.273 186.279 165.630 1.00 62.49 ATOM 164 C GLY C 274 199.361 186.349 164.422 1.00 62.49 ATOM 165 O GLY C 274 198.595 185.417 164.159 1.00 62.49 ATOM 166 N THR C 275 199.435 187.452 163.678 1.00 65.51 ATOM 167 CA THR C 275 198.614 187.638 162.487 1.00 65.51 ATOM 168 C THR C 275 199.388 188.099 161.262 1.00 65.51 ATOM 169 O THR C 275 198.868 187.964 160.148 1.00 65.51 ATOM 170 CB THR C 275 197.489 188.648 162.761 1.00 65.51 ATOM 171 N LYS C 276 200.601 188.632 161.420 1.00 69.84 ATOM 172 CA LYS C 276 201.412 189.097 160.296 1.00 69.84 ATOM 173 C LYS C 276 200.723 190.220 159.527 1.00 69.84 ATOM 174 O LYS C 276 200.884 190.343 158.310 1.00 69.84 ATOM 175 CB LYS C 276 201.766 187.943 159.353 1.00 69.84 ATOM 176 N ILE C 277 199.950 191.049 160.230 1.00 72.56 ATOM 177 CA ILE C 277 199.261 192.153 159.570 1.00 72.56 ATOM 178 C ILE C 277 200.250 193.247 159.188 1.00 72.56 ATOM 179 O ILE C 277 200.109 193.895 158.144 1.00 72.56 ATOM 180 CB ILE C 277 198.135 192.695 160.468 1.00 72.56 ATOM 181 N THR C 278 201.264 193.471 160.023 1.00 74.61 ATOM 182 CA THR C 278 202.280 194.476 159.737 1.00 74.61 ATOM 183 C THR C 278 203.432 193.927 158.907 1.00 74.61 ATOM 184 O THR C 278 204.004 194.663 158.094 1.00 74.61 ATOM 185 CB THR C 278 202.830 195.062 161.041 1.00 74.61 ATOM 186 N ALA C 279 203.784 192.653 159.093 1.00 73.42 ATOM 187 CA ALA C 279 204.881 192.070 158.327 1.00 73.42 ATOM 188 C ALA C 279 204.548 192.007 156.842 1.00 73.42 ATOM 189 O ALA C 279 205.405 192.291 155.997 1.00 73.42 ATOM 190 CB ALA C 279 205.214 190.678 158.863 1.00 73.42 ATOM 191 N ARG C 280 203.310 191.639 156.505 1.00 77.14 ATOM 192 CA ARG C 280 202.908 191.595 155.103 1.00 77.14 ATOM 193 C ARG C 280 202.946 192.983 154.476 1.00 77.14 ATOM 194 O ARG C 280 203.406 193.148 153.339 1.00 77.14 ATOM 195 CB ARG C 280 201.512 190.986 154.975 1.00 77.14 ATOM 196 N GLN C 281 202.471 193.996 155.204 1.00 75.63 ATOM 197 CA GLN C 281 202.504 195.359 154.684 1.00 75.63 ATOM 198 C GLN C 281 203.937 195.842 154.497 1.00 75.63 ATOM 199 O GLN C 281 204.251 196.506 153.503 1.00 75.63 ATOM 200 CB GLN C 281 201.737 196.296 155.617 1.00 75.63 ATOM 201 N ALA C 282 204.821 195.517 155.443 1.00 74.87 ATOM 202 CA ALA C 282 206.220 195.910 155.311 1.00 74.87 ATOM 203 C ALA C 282 206.878 195.218 154.124 1.00 74.87 ATOM 204 O ALA C 282 207.661 195.836 153.394 1.00 74.87 ATOM 205 CB ALA C 282 206.978 195.602 156.602 1.00 74.87 ATOM 206 N LYS C 283 206.573 193.935 153.916 1.00 74.92 ATOM 207 CA LYS C 283 207.129 193.220 152.771 1.00 74.92 ATOM 208 C LYS C 283 206.609 193.792 151.458 1.00 74.92 ATOM 209 O LYS C 283 207.358 193.895 150.480 1.00 74.92 ATOM 210 CB LYS C 283 206.804 191.730 152.876 1.00 74.92 ATOM 211 N LYS C 284 205.329 194.169 151.417 1.00 75.50 ATOM 212 CA LYS C 284 204.772 194.752 150.202 1.00 75.50 ATOM 213 C LYS C 284 205.341 196.139 149.930 1.00 75.50 ATOM 214 O LYS C 284 205.527 196.513 148.766 1.00 75.50 ATOM 215 CB LYS C 284 203.248 194.814 150.299 1.00 75.50 ATOM 216 N PHE C 285 205.622 196.910 150.979 1.00 75.58 ATOM 217 CA PHE C 285 206.159 198.255 150.828 1.00 75.58 ATOM 218 C PHE C 285 207.679 198.289 150.736 1.00 75.58 ATOM 219 O PHE C 285 208.242 199.350 150.444 1.00 75.58 ATOM 220 CB PHE C 285 205.702 199.140 151.993 1.00 75.58 ATOM 221 N ALA C 286 208.355 197.164 150.976 1.00 79.46 ATOM 222 CA ALA C 286 209.810 197.091 150.918 1.00 79.46 ATOM 223 C ALA C 286 210.308 196.480 149.612 1.00 79.46 ATOM 224 O ALA C 286 211.407 195.917 149.570 1.00 79.46 ATOM 225 CB ALA C 286 210.349 196.304 152.112 1.00 79.46 ATOM 226 N ASP C 287 209.517 196.581 148.543 1.00 75.74 ATOM 227 CA ASP C 287 209.884 196.028 147.239 1.00 75.74 ATOM 228 C ASP C 287 210.054 194.513 147.311 1.00 75.74 ATOM 229 O ASP C 287 211.014 193.950 146.780 1.00 75.74 ATOM 230 CB ASP C 287 211.150 196.693 146.694 1.00 75.74 ATOM 231 N GLY C 288 209.121 193.851 147.970 1.00 75.93 ATOM 232 CA GLY C 288 209.164 192.413 148.116 1.00 75.93 ATOM 233 C GLY C 288 209.532 192.003 149.532 1.00 75.93 ATOM 234 O GLY C 288 210.224 192.726 150.262 1.00 75.93 ATOM 235 N GLY C 289 209.062 190.823 149.927 1.00 75.04 ATOM 236 CA GLY C 289 209.331 190.308 151.254 1.00 75.04 ATOM 237 C GLY C 289 210.574 189.446 151.321 1.00 75.04 ATOM 238 O GLY C 289 210.493 188.251 151.622 1.00 75.04 ATOM 239 N LEU C 290 211.731 190.041 151.041 1.00 74.49 ATOM 240 CA LEU C 290 212.995 189.312 151.080 1.00 74.49 ATOM 241 C LEU C 290 213.300 188.908 152.517 1.00 74.49 ATOM 242 O LEU C 290 213.659 189.751 153.346 1.00 74.49 ATOM 243 CB LEU C 290 214.116 190.170 150.502 1.00 74.49 ATOM 244 N LYS C 291 213.160 187.619 152.815 1.00 76.95 ATOM 245 CA LYS C 291 213.396 187.085 154.148 1.00 76.95 ATOM 246 C LYS C 291 214.574 186.123 154.115 1.00 76.95 ATOM 247 O LYS C 291 214.699 185.310 153.193 1.00 76.95 ATOM 248 CB LYS C 291 212.151 186.371 154.687 1.00 76.95 ATOM 249 N THR C 292 215.434 186.219 155.124 1.00 77.76 ATOM 250 CA THR C 292 216.610 185.363 155.256 1.00 77.76 ATOM 251 C THR C 292 216.337 184.362 156.374 1.00 77.76 ATOM 252 O THR C 292 216.460 184.690 157.558 1.00 77.76 ATOM 253 CB THR C 292 217.862 186.188 155.540 1.00 77.76 ATOM 254 N LEU C 293 215.968 183.143 155.995 1.00 80.87 ATOM 255 CA LEU C 293 215.664 182.096 156.964 1.00 80.87 ATOM 256 C LEU C 293 216.914 181.679 157.734 1.00 80.87 ATOM 257 O LEU C 293 216.908 180.679 158.452 1.00 80.87 ATOM 258 CB LEU C 293 215.046 180.883 156.267 1.00 80.87 TER