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 PRO C 297 REMARK 465 GLU C 298 REMARK 465 ALA C 299 REMARK 465 VAL C 310 REMARK 465 ASN C 311 REMARK 465 MET C 312 REMARK 465 ALA C 313 REMARK 465 THR C 314 REMARK 465 GLY C 315 REMARK 465 GLN C 336 REMARK 465 GLY C 337 REMARK 465 PHE C 338 REMARK 465 SER C 339 REMARK 465 THR C 340 REMARK 465 ILE C 341 REMARK 465 ASP C 342 REMARK 465 VAL C 343 REMARK 465 LEU C 344 REMARK 465 ASP C 345 REMARK 465 ILE C 346 REMARK 465 ASP C 347 DBREF 7YE2 C 1 1356 UNP B8GZW7 RPOB_CAUVN 1 1356 SEQRES 1 C 8 VAL VAL PRO PHE GLU LYS ARG SER SEQRES 1 C 51 PRO GLU ALA LEU THR GLY ARG TYR LEU ALA ARG ASP ALA SEQRES 2 C 51 VAL ASN MET ALA THR GLY GLU ILE TYR ALA GLU ALA GLY SEQRES 3 C 51 ASP GLU LEU ASP VAL THR SER ILE GLN ALA LEU ALA ASP SEQRES 4 C 51 GLN GLY PHE SER THR ILE ASP VAL LEU ASP ILE ASP ATOM 1 N VAL C 233 205.692 176.715 142.074 1.00 70.11 ATOM 2 CA VAL C 233 207.087 176.742 142.496 1.00 70.11 ATOM 3 C VAL C 233 207.245 177.684 143.682 1.00 70.11 ATOM 4 O VAL C 233 206.513 178.670 143.827 1.00 70.11 ATOM 5 CB VAL C 233 208.002 177.154 141.326 1.00 70.11 ATOM 6 CG1 VAL C 233 207.861 176.173 140.172 1.00 70.11 ATOM 7 CG2 VAL C 233 207.680 178.571 140.875 1.00 70.11 ATOM 8 N VAL C 234 208.213 177.377 144.540 1.00 69.77 ATOM 9 CA VAL C 234 208.493 178.192 145.720 1.00 69.77 ATOM 10 C VAL C 234 209.750 179.014 145.462 1.00 69.77 ATOM 11 O VAL C 234 210.690 178.524 144.819 1.00 69.77 ATOM 12 CB VAL C 234 208.651 177.321 146.976 1.00 69.77 ATOM 13 CG1 VAL C 234 209.839 176.384 146.826 1.00 69.77 ATOM 14 CG2 VAL C 234 208.807 178.197 148.210 1.00 69.77 ATOM 15 N PRO C 235 209.815 180.258 145.938 1.00 69.61 ATOM 16 CA PRO C 235 211.018 181.084 145.696 1.00 69.61 ATOM 17 C PRO C 235 212.159 180.735 146.645 1.00 69.61 ATOM 18 O PRO C 235 212.550 181.500 147.533 1.00 69.61 ATOM 19 CB PRO C 235 210.485 182.506 145.903 1.00 69.61 ATOM 20 N PHE C 236 212.714 179.543 146.459 1.00 69.45 ATOM 21 CA PHE C 236 213.825 179.058 147.263 1.00 69.45 ATOM 22 C PHE C 236 215.137 179.205 146.501 1.00 69.45 ATOM 23 O PHE C 236 215.161 179.356 145.277 1.00 69.45 ATOM 24 CB PHE C 236 213.610 177.595 147.661 1.00 69.45 ATOM 25 N GLU C 237 216.238 179.159 147.249 1.00 67.02 ATOM 26 CA GLU C 237 217.562 179.299 146.659 1.00 67.02 ATOM 27 C GLU C 237 218.459 178.132 147.052 1.00 67.02 ATOM 28 O GLU C 237 217.997 177.163 147.663 1.00 67.02 ATOM 29 CB GLU C 237 218.199 180.625 147.080 1.00 67.02 ATOM 30 N LYS C 238 219.739 178.218 146.706 1.00 71.27 ATOM 31 CA LYS C 238 220.706 177.178 147.013 1.00 71.27 ATOM 32 C LYS C 238 221.592 177.616 148.178 1.00 71.27 ATOM 33 O LYS C 238 221.389 178.667 148.792 1.00 71.27 ATOM 34 CB LYS C 238 221.543 176.845 145.776 1.00 71.27 ATOM 35 N ARG C 239 222.588 176.790 148.485 1.00 74.25 ATOM 36 CA ARG C 239 223.504 177.090 149.577 1.00 74.25 ATOM 37 C ARG C 239 224.343 178.318 149.242 1.00 74.25 ATOM 38 O ARG C 239 224.897 178.425 148.144 1.00 74.25 ATOM 39 CB ARG C 239 224.408 175.891 149.855 1.00 74.25 ATOM 40 N SER C 240 224.436 179.241 150.192 1.00 80.60 ATOM 41 CA SER C 240 225.201 180.469 150.016 1.00 80.60 ATOM 42 C SER C 240 225.440 181.080 151.393 1.00 80.60 ATOM 43 O SER C 240 225.136 180.468 152.423 1.00 80.60 ATOM 44 CB SER C 240 224.477 181.435 149.072 1.00 80.60 TER ATOM 1 N LEU C 300 209.356 174.314 154.312 1.00 61.78 ATOM 2 CA LEU C 300 210.671 174.151 154.921 1.00 61.78 ATOM 3 C LEU C 300 211.410 172.962 154.316 1.00 61.78 ATOM 4 O LEU C 300 211.809 172.995 153.152 1.00 61.78 ATOM 5 CB LEU C 300 210.543 173.977 156.436 1.00 61.78 ATOM 6 N THR C 301 211.588 171.912 155.116 1.00 63.02 ATOM 7 CA THR C 301 212.274 170.701 154.681 1.00 63.02 ATOM 8 C THR C 301 211.307 169.567 154.361 1.00 63.02 ATOM 9 O THR C 301 211.367 168.992 153.270 1.00 63.02 ATOM 10 CB THR C 301 213.273 170.245 155.752 1.00 63.02 ATOM 11 N GLY C 302 210.415 169.236 155.290 1.00 66.27 ATOM 12 CA GLY C 302 209.454 168.174 155.068 1.00 66.27 ATOM 13 C GLY C 302 208.158 168.666 154.458 1.00 66.27 ATOM 14 O GLY C 302 207.082 168.477 155.033 1.00 66.27 ATOM 15 N ARG C 303 208.250 169.299 153.294 1.00 67.03 ATOM 16 CA ARG C 303 207.100 169.831 152.580 1.00 67.03 ATOM 17 C ARG C 303 206.810 168.974 151.351 1.00 67.03 ATOM 18 O ARG C 303 207.436 167.936 151.122 1.00 67.03 ATOM 19 CB ARG C 303 207.338 171.292 152.192 1.00 67.03 ATOM 20 N TYR C 304 205.844 169.424 150.555 1.00 62.63 ATOM 21 CA TYR C 304 205.442 168.734 149.336 1.00 62.63 ATOM 22 C TYR C 304 206.165 169.359 148.150 1.00 62.63 ATOM 23 O TYR C 304 205.997 170.551 147.872 1.00 62.63 ATOM 24 CB TYR C 304 203.928 168.807 149.144 1.00 62.63 ATOM 25 N LEU C 305 206.965 168.555 147.455 1.00 69.68 ATOM 26 CA LEU C 305 207.739 168.998 146.302 1.00 69.68 ATOM 27 C LEU C 305 207.302 168.265 145.039 1.00 69.68 ATOM 28 O LEU C 305 208.125 167.850 144.221 1.00 69.68 ATOM 29 CB LEU C 305 209.234 168.808 146.545 1.00 69.68 ATOM 30 N ALA C 306 205.991 168.098 144.867 1.00 66.36 ATOM 31 CA ALA C 306 205.431 167.411 143.712 1.00 66.36 ATOM 32 C ALA C 306 205.217 168.340 142.522 1.00 66.36 ATOM 33 O ALA C 306 204.422 168.018 141.631 1.00 66.36 ATOM 34 CB ALA C 306 204.115 166.730 144.091 1.00 66.36 ATOM 35 N ARG C 307 205.907 169.477 142.484 1.00 67.98 ATOM 36 CA ARG C 307 205.754 170.419 141.388 1.00 67.98 ATOM 37 C ARG C 307 206.393 169.860 140.117 1.00 67.98 ATOM 38 O ARG C 307 206.907 168.738 140.082 1.00 67.98 ATOM 39 CB ARG C 307 206.364 171.768 141.761 1.00 67.98 ATOM 40 N ASP C 308 206.355 170.662 139.053 1.00 71.16 ATOM 41 CA ASP C 308 206.923 170.262 137.772 1.00 71.16 ATOM 42 C ASP C 308 208.429 170.064 137.888 1.00 71.16 ATOM 43 O ASP C 308 209.172 171.021 138.129 1.00 71.16 ATOM 44 CB ASP C 308 206.607 171.306 136.699 1.00 71.16 ATOM 45 H ASP C 308 206.003 171.446 139.050 1.00 71.16 ATOM 46 HA ASP C 308 206.528 169.420 137.498 1.00 71.16 ATOM 47 N ALA C 309 208.886 168.827 137.717 1.00 71.64 ATOM 48 CA ALA C 309 210.307 168.515 137.808 1.00 71.64 ATOM 49 C ALA C 309 210.578 167.099 137.310 1.00 71.64 ATOM 50 O ALA C 309 209.828 166.171 137.612 1.00 71.64 ATOM 51 CB ALA C 309 210.794 168.676 139.239 1.00 71.64 ATOM 52 H ALA C 309 208.388 168.147 137.547 1.00 71.64 ATOM 53 HA ALA C 309 210.805 169.132 137.250 1.00 71.64 ATOM 54 N GLU C 316 213.986 165.310 132.795 1.00 73.07 ATOM 55 CA GLU C 316 214.192 163.903 133.118 1.00 73.07 ATOM 56 C GLU C 316 215.677 163.585 133.258 1.00 73.07 ATOM 57 O GLU C 316 216.060 162.430 133.440 1.00 73.07 ATOM 58 CB GLU C 316 213.561 163.009 132.048 1.00 73.07 ATOM 59 N ILE C 317 216.510 164.619 133.172 1.00 72.25 ATOM 60 CA ILE C 317 217.954 164.440 133.285 1.00 72.25 ATOM 61 C ILE C 317 218.409 164.485 134.738 1.00 72.25 ATOM 62 O ILE C 317 219.284 163.716 135.143 1.00 72.25 ATOM 63 CB ILE C 317 218.682 165.500 132.435 1.00 72.25 ATOM 64 N TYR C 318 217.827 165.379 135.540 1.00 76.56 ATOM 65 CA TYR C 318 218.196 165.520 136.941 1.00 76.56 ATOM 66 C TYR C 318 217.079 165.180 137.915 1.00 76.56 ATOM 67 O TYR C 318 217.368 164.940 139.092 1.00 76.56 ATOM 68 CB TYR C 318 218.677 166.952 137.228 1.00 76.56 ATOM 69 N ALA C 319 215.826 165.152 137.470 1.00 70.79 ATOM 70 CA ALA C 319 214.695 164.868 138.336 1.00 70.79 ATOM 71 C ALA C 319 214.194 163.444 138.101 1.00 70.79 ATOM 72 O ALA C 319 214.761 162.674 137.322 1.00 70.79 ATOM 73 CB ALA C 319 213.579 165.891 138.110 1.00 70.79 ATOM 74 N GLU C 320 213.111 163.094 138.791 1.00 67.85 ATOM 75 CA GLU C 320 212.517 161.771 138.674 1.00 67.85 ATOM 76 C GLU C 320 211.040 161.863 139.027 1.00 67.85 ATOM 77 O GLU C 320 210.551 162.897 139.488 1.00 67.85 ATOM 78 CB GLU C 320 213.232 160.755 139.571 1.00 67.85 ATOM 79 N ALA C 321 210.329 160.761 138.801 1.00 70.29 ATOM 80 CA ALA C 321 208.901 160.710 139.076 1.00 70.29 ATOM 81 C ALA C 321 208.647 160.577 140.572 1.00 70.29 ATOM 82 O ALA C 321 209.390 159.899 141.287 1.00 70.29 ATOM 83 CB ALA C 321 208.254 159.543 138.330 1.00 70.29 ATOM 84 N GLY C 322 207.590 161.231 141.040 1.00 66.89 ATOM 85 CA GLY C 322 207.234 161.203 142.442 1.00 66.89 ATOM 86 C GLY C 322 207.922 162.298 143.240 1.00 66.89 ATOM 87 O GLY C 322 208.959 162.837 142.856 1.00 66.89 ATOM 88 N ASP C 323 207.317 162.628 144.385 1.00 69.89 ATOM 89 CA ASP C 323 207.831 163.661 145.288 1.00 69.89 ATOM 90 C ASP C 323 207.915 163.065 146.692 1.00 69.89 ATOM 91 O ASP C 323 206.988 163.191 147.495 1.00 69.89 ATOM 92 CB ASP C 323 206.951 164.910 145.249 1.00 69.89 ATOM 93 N GLU C 324 209.042 162.412 146.983 1.00 69.48 ATOM 94 CA GLU C 324 209.311 161.871 148.317 1.00 69.48 ATOM 95 C GLU C 324 210.830 161.875 148.500 1.00 69.48 ATOM 96 O GLU C 324 211.514 160.915 148.136 1.00 69.48 ATOM 97 CB GLU C 324 208.725 160.478 148.488 1.00 69.48 ATOM 98 N LEU C 325 211.345 162.966 149.067 1.00 71.60 ATOM 99 CA LEU C 325 212.783 163.145 149.241 1.00 71.60 ATOM 100 C LEU C 325 213.255 162.701 150.621 1.00 71.60 ATOM 101 O LEU C 325 214.103 161.811 150.733 1.00 71.60 ATOM 102 CB LEU C 325 213.161 164.612 148.993 1.00 71.60 ATOM 103 N ASP C 326 212.710 163.304 151.680 1.00 69.65 ATOM 104 CA ASP C 326 213.168 163.052 153.047 1.00 69.65 ATOM 105 C ASP C 326 214.656 163.365 153.188 1.00 69.65 ATOM 106 O ASP C 326 215.389 162.690 153.914 1.00 69.65 ATOM 107 CB ASP C 326 212.870 161.613 153.473 1.00 69.65 ATOM 108 N VAL C 327 215.104 164.403 152.483 1.00 73.53 ATOM 109 CA VAL C 327 216.518 164.755 152.418 1.00 73.53 ATOM 110 C VAL C 327 216.673 166.260 152.580 1.00 73.53 ATOM 111 O VAL C 327 215.702 166.972 152.860 1.00 73.53 ATOM 112 CB VAL C 327 217.152 164.274 151.100 1.00 73.53 ATOM 113 N THR C 328 217.897 166.752 152.403 1.00 78.92 ATOM 114 CA THR C 328 218.221 168.167 152.537 1.00 78.92 ATOM 115 C THR C 328 218.613 168.767 151.189 1.00 78.92 ATOM 116 O THR C 328 219.587 169.515 151.080 1.00 78.92 ATOM 117 CB THR C 328 219.335 168.377 153.558 1.00 78.92 ATOM 118 N SER C 329 217.852 168.433 150.147 1.00 75.94 ATOM 119 CA SER C 329 218.108 168.900 148.786 1.00 75.94 ATOM 120 C SER C 329 219.454 168.381 148.275 1.00 75.94 ATOM 121 O SER C 329 220.358 169.141 147.922 1.00 75.94 ATOM 122 CB SER C 329 218.037 170.429 148.709 1.00 75.94 ATOM 123 N ILE C 330 219.568 167.051 148.242 1.00 74.68 ATOM 124 CA ILE C 330 220.777 166.429 147.717 1.00 74.68 ATOM 125 C ILE C 330 220.815 166.566 146.198 1.00 74.68 ATOM 126 O ILE C 330 219.791 166.745 145.528 1.00 74.68 ATOM 127 CB ILE C 330 220.865 164.955 148.144 1.00 74.68 ATOM 128 N GLN C 331 222.027 166.479 145.649 1.00 73.84 ATOM 129 CA GLN C 331 222.244 166.615 144.208 1.00 73.84 ATOM 130 C GLN C 331 221.805 167.992 143.715 1.00 73.84 ATOM 131 O GLN C 331 221.247 168.134 142.625 1.00 73.84 ATOM 132 CB GLN C 331 221.530 165.505 143.434 1.00 73.84 ATOM 133 N ALA C 332 222.057 169.016 144.531 1.00 75.63 ATOM 134 CA ALA C 332 221.686 170.393 144.210 1.00 75.63 ATOM 135 C ALA C 332 220.173 170.558 144.093 1.00 75.63 ATOM 136 O ALA C 332 219.687 171.417 143.353 1.00 75.63 ATOM 137 CB ALA C 332 222.375 170.872 142.929 1.00 75.63 ATOM 138 N LEU C 333 219.420 169.737 144.827 1.00 77.83 ATOM 139 CA LEU C 333 217.958 169.781 144.807 1.00 77.83 ATOM 140 C LEU C 333 217.422 169.491 143.406 1.00 77.83 ATOM 141 O LEU C 333 216.575 170.213 142.875 1.00 77.83 ATOM 142 CB LEU C 333 217.442 171.125 145.327 1.00 77.83 ATOM 143 N ALA C 334 217.929 168.413 142.805 1.00 78.49 ATOM 144 CA ALA C 334 217.548 168.015 141.451 1.00 78.49 ATOM 145 C ALA C 334 217.915 169.101 140.440 1.00 78.49 ATOM 146 O ALA C 334 217.096 169.529 139.624 1.00 78.49 ATOM 147 CB ALA C 334 216.059 167.672 141.376 1.00 78.49 ATOM 148 N ASP C 335 219.167 169.548 140.505 1.00 71.47 ATOM 149 CA ASP C 335 219.674 170.588 139.614 1.00 71.47 ATOM 150 C ASP C 335 218.897 171.891 139.782 1.00 71.47 ATOM 151 O ASP C 335 218.260 172.116 140.811 1.00 71.47 ATOM 152 CB ASP C 335 219.616 170.124 138.157 1.00 71.47 TER