HEADER TRANSCRIPTION 31-DEC-69 7ML4 TITLE RNA polymerase II initially transcribing complex (ITC) COMPND MOL_ID: 24; COMPND 2 MOLECULE: Transcription initiation factor IIE subunit beta; COMPND 3 CHAIN: X; EXPDTA ELECTRON MICROSCOPY DBREF 7ML4 X 1 328 UNP A0A6A5PS A0A6A5PS93_ 1 328 SEQRES 1 X 23 GLY ASN LEU LYS CYS ILE ASP GLU GLU PHE VAL LYS MET SEQRES 2 X 23 TRP GLU ASN VAL GLN LEU PRO GLN PHE ALA ATOM 1 N GLY X 250 131.963 84.450 124.572 1.00 0.00 ATOM 2 CA GLY X 250 130.967 85.065 123.721 1.00 0.00 ATOM 3 C GLY X 250 129.575 85.185 124.303 1.00 0.00 ATOM 4 O GLY X 250 129.064 86.296 124.485 1.00 0.00 ATOM 5 N ASN X 251 128.951 84.046 124.606 1.00 0.00 ATOM 6 CA ASN X 251 127.503 84.032 124.815 1.00 0.00 ATOM 7 C ASN X 251 127.111 84.619 126.168 1.00 0.00 ATOM 8 O ASN X 251 126.489 85.684 126.232 1.00 0.00 ATOM 9 CB ASN X 251 126.983 82.599 124.666 1.00 0.00 ATOM 10 CG ASN X 251 125.544 82.458 125.083 1.00 0.00 ATOM 11 OD1 ASN X 251 125.255 82.098 126.222 1.00 0.00 ATOM 12 ND2 ASN X 251 124.627 82.744 124.165 1.00 0.00 ATOM 13 N LEU X 252 127.508 83.957 127.256 1.00 0.00 ATOM 14 CA LEU X 252 127.130 84.339 128.621 1.00 0.00 ATOM 15 C LEU X 252 125.677 84.812 128.693 1.00 0.00 ATOM 16 O LEU X 252 125.366 85.876 129.230 1.00 0.00 ATOM 17 CB LEU X 252 128.069 85.410 129.170 1.00 0.00 ATOM 18 CG LEU X 252 129.198 84.969 130.105 1.00 0.00 ATOM 19 CD1 LEU X 252 129.894 86.185 130.693 1.00 0.00 ATOM 20 CD2 LEU X 252 128.673 84.060 131.205 1.00 0.00 ATOM 21 N LYS X 253 124.778 84.008 128.130 1.00 0.00 ATOM 22 CA LYS X 253 123.367 84.364 128.080 1.00 0.00 ATOM 23 C LYS X 253 122.615 83.999 129.351 1.00 0.00 ATOM 24 O LYS X 253 121.471 84.435 129.521 1.00 0.00 ATOM 25 CB LYS X 253 122.684 83.689 126.889 1.00 0.00 ATOM 26 CG LYS X 253 122.251 82.259 127.165 1.00 0.00 ATOM 27 CD LYS X 253 121.390 81.708 126.042 1.00 0.00 ATOM 28 CE LYS X 253 120.968 80.281 126.333 1.00 0.00 ATOM 29 NZ LYS X 253 122.147 79.384 126.457 1.00 0.00 ATOM 30 N CYS X 254 123.222 83.224 130.249 1.00 0.00 ATOM 31 CA CYS X 254 122.506 82.774 131.436 1.00 0.00 ATOM 32 C CYS X 254 122.225 83.903 132.417 1.00 0.00 ATOM 33 O CYS X 254 121.433 83.710 133.345 1.00 0.00 ATOM 34 CB CYS X 254 123.292 81.660 132.128 1.00 0.00 ATOM 35 SG CYS X 254 122.280 80.575 133.161 1.00 0.00 ATOM 36 N ILE X 255 122.846 85.068 132.234 1.00 0.00 ATOM 37 CA ILE X 255 122.556 86.216 133.084 1.00 0.00 ATOM 38 C ILE X 255 121.109 86.635 132.872 1.00 0.00 ATOM 39 O ILE X 255 120.697 86.945 131.748 1.00 0.00 ATOM 40 CB ILE X 255 123.516 87.368 132.779 1.00 0.00 ATOM 41 CG1 ILE X 255 124.944 87.005 133.189 1.00 0.00 ATOM 42 CG2 ILE X 255 123.059 88.626 133.483 1.00 0.00 ATOM 43 CD1 ILE X 255 125.159 86.982 134.681 1.00 0.00 ATOM 44 N ASP X 256 120.329 86.643 133.952 1.00 0.00 ATOM 45 CA ASP X 256 118.956 87.121 133.870 1.00 0.00 ATOM 46 C ASP X 256 118.932 88.591 133.480 1.00 0.00 ATOM 47 O ASP X 256 119.757 89.385 133.939 1.00 0.00 ATOM 48 CB ASP X 256 118.235 86.928 135.203 1.00 0.00 ATOM 49 CG ASP X 256 117.557 85.579 135.310 1.00 0.00 ATOM 50 OD1 ASP X 256 117.286 84.964 134.256 1.00 0.00 ATOM 51 OD2 ASP X 256 117.284 85.140 136.446 1.00 0.00 ATOM 52 N GLU X 257 117.974 88.953 132.623 1.00 0.00 ATOM 53 CA GLU X 257 117.834 90.348 132.226 1.00 0.00 ATOM 54 C GLU X 257 117.441 91.235 133.399 1.00 0.00 ATOM 55 O GLU X 257 117.616 92.455 133.326 1.00 0.00 ATOM 56 CB GLU X 257 116.817 90.470 131.090 1.00 0.00 ATOM 57 CG GLU X 257 117.156 89.628 129.859 1.00 0.00 ATOM 58 CD GLU X 257 118.554 89.899 129.313 1.00 0.00 ATOM 59 OE1 GLU X 257 119.519 89.250 129.771 1.00 0.00 ATOM 60 OE2 GLU X 257 118.688 90.765 128.424 1.00 0.00 ATOM 61 N GLU X 258 116.904 90.649 134.473 1.00 0.00 ATOM 62 CA GLU X 258 116.733 91.398 135.713 1.00 0.00 ATOM 63 C GLU X 258 118.080 91.738 136.338 1.00 0.00 ATOM 64 O GLU X 258 118.271 92.844 136.856 1.00 0.00 ATOM 65 CB GLU X 258 115.867 90.606 136.689 1.00 0.00 ATOM 66 CG GLU X 258 114.433 90.476 136.227 1.00 0.00 ATOM 67 CD GLU X 258 113.827 91.819 135.862 1.00 0.00 ATOM 68 OE1 GLU X 258 113.991 92.780 136.642 1.00 0.00 ATOM 69 OE2 GLU X 258 113.195 91.915 134.788 1.00 0.00 ATOM 70 N PHE X 259 119.022 90.794 136.318 1.00 0.00 ATOM 71 CA PHE X 259 120.372 91.117 136.763 1.00 0.00 ATOM 72 C PHE X 259 121.037 92.095 135.812 1.00 0.00 ATOM 73 O PHE X 259 121.909 92.864 136.229 1.00 0.00 ATOM 74 CB PHE X 259 121.205 89.846 136.902 1.00 0.00 ATOM 75 CG PHE X 259 120.612 88.851 137.839 1.00 0.00 ATOM 76 CD1 PHE X 259 119.871 89.270 138.929 1.00 0.00 ATOM 77 CD2 PHE X 259 120.775 87.495 137.625 1.00 0.00 ATOM 78 CE1 PHE X 259 119.310 88.360 139.786 1.00 0.00 ATOM 79 CE2 PHE X 259 120.215 86.577 138.486 1.00 0.00 ATOM 80 CZ PHE X 259 119.481 87.011 139.567 1.00 0.00 ATOM 81 N VAL X 260 120.645 92.080 134.536 1.00 0.00 ATOM 82 CA VAL X 260 121.026 93.164 133.638 1.00 0.00 ATOM 83 C VAL X 260 120.430 94.476 134.128 1.00 0.00 ATOM 84 O VAL X 260 121.096 95.519 134.129 1.00 0.00 ATOM 85 CB VAL X 260 120.592 92.847 132.196 1.00 0.00 ATOM 86 CG1 VAL X 260 120.903 94.017 131.281 1.00 0.00 ATOM 87 CG2 VAL X 260 121.272 91.582 131.706 1.00 0.00 ATOM 88 N LYS X 261 119.167 94.443 134.556 1.00 0.00 ATOM 89 CA LYS X 261 118.572 95.608 135.205 1.00 0.00 ATOM 90 C LYS X 261 119.294 95.935 136.506 1.00 0.00 ATOM 91 O LYS X 261 119.537 97.104 136.815 1.00 0.00 ATOM 92 CB LYS X 261 117.085 95.367 135.469 1.00 0.00 ATOM 93 CG LYS X 261 116.153 96.043 134.483 1.00 0.00 ATOM 94 CD LYS X 261 116.466 95.628 133.065 1.00 0.00 ATOM 95 CE LYS X 261 115.514 96.268 132.078 1.00 0.00 ATOM 96 NZ LYS X 261 115.964 96.031 130.682 1.00 0.00 ATOM 97 N MET X 262 119.638 94.910 137.287 1.00 0.00 ATOM 98 CA MET X 262 120.243 95.154 138.592 1.00 0.00 ATOM 99 C MET X 262 121.734 95.471 138.517 1.00 0.00 ATOM 100 O MET X 262 122.281 96.022 139.479 1.00 0.00 ATOM 101 CB MET X 262 120.004 93.957 139.510 1.00 0.00 ATOM 102 CG MET X 262 118.634 93.981 140.163 1.00 0.00 ATOM 103 SD MET X 262 118.330 92.584 141.255 1.00 0.00 ATOM 104 CE MET X 262 116.693 92.993 141.849 1.00 0.00 ATOM 105 N TRP X 263 122.407 95.142 137.413 1.00 0.00 ATOM 106 CA TRP X 263 123.839 95.416 137.329 1.00 0.00 ATOM 107 C TRP X 263 124.139 96.875 137.017 1.00 0.00 ATOM 108 O TRP X 263 125.062 97.449 137.608 1.00 0.00 ATOM 109 CB TRP X 263 124.488 94.529 136.266 1.00 0.00 ATOM 110 CG TRP X 263 125.973 94.663 136.192 1.00 0.00 ATOM 111 CD1 TRP X 263 126.676 95.606 135.505 1.00 0.00 ATOM 112 CD2 TRP X 263 126.942 93.819 136.823 1.00 0.00 ATOM 113 NE1 TRP X 263 128.023 95.406 135.674 1.00 0.00 ATOM 114 CE2 TRP X 263 128.212 94.314 136.478 1.00 0.00 ATOM 115 CE3 TRP X 263 126.858 92.696 137.650 1.00 0.00 ATOM 116 CZ2 TRP X 263 129.388 93.725 136.930 1.00 0.00 ATOM 117 CZ3 TRP X 263 128.027 92.113 138.092 1.00 0.00 ATOM 118 CH2 TRP X 263 129.275 92.626 137.733 1.00 0.00 ATOM 119 N GLU X 264 123.384 97.488 136.106 1.00 0.00 ATOM 120 CA GLU X 264 123.735 98.787 135.547 1.00 0.00 ATOM 121 C GLU X 264 123.004 99.952 136.200 1.00 0.00 ATOM 122 O GLU X 264 123.160 101.090 135.749 1.00 0.00 ATOM 123 CB GLU X 264 123.470 98.791 134.040 1.00 0.00 ATOM 124 CG GLU X 264 124.220 97.705 133.291 1.00 0.00 ATOM 125 CD GLU X 264 123.298 96.840 132.462 1.00 0.00 ATOM 126 OE1 GLU X 264 122.129 97.238 132.271 1.00 0.00 ATOM 127 OE2 GLU X 264 123.737 95.762 132.007 1.00 0.00 ATOM 128 N ASN X 265 122.214 99.707 137.249 1.00 0.00 ATOM 129 CA ASN X 265 121.564 100.776 137.997 1.00 0.00 ATOM 130 C ASN X 265 122.432 101.301 139.129 1.00 0.00 ATOM 131 O ASN X 265 121.919 101.934 140.059 1.00 0.00 ATOM 132 CB ASN X 265 120.221 100.294 138.552 1.00 0.00 ATOM 133 CG ASN X 265 119.264 99.852 137.470 1.00 0.00 ATOM 134 OD1 ASN X 265 119.310 100.346 136.346 1.00 0.00 ATOM 135 ND2 ASN X 265 118.396 98.901 137.800 1.00 0.00 ATOM 136 N VAL X 266 123.740 101.074 139.062 1.00 0.00 ATOM 137 CA VAL X 266 124.651 101.308 140.176 1.00 0.00 ATOM 138 C VAL X 266 125.373 102.626 139.951 1.00 0.00 ATOM 139 O VAL X 266 125.949 102.852 138.880 1.00 0.00 ATOM 140 CB VAL X 266 125.655 100.153 140.328 1.00 0.00 ATOM 141 CG1 VAL X 266 126.601 100.419 141.486 1.00 0.00 ATOM 142 CG2 VAL X 266 124.919 98.836 140.514 1.00 0.00 ATOM 143 N GLN X 267 125.344 103.490 140.957 1.00 0.00 ATOM 144 CA GLN X 267 126.068 104.752 140.924 1.00 0.00 ATOM 145 C GLN X 267 127.482 104.508 141.434 1.00 0.00 ATOM 146 O GLN X 267 127.676 104.212 142.618 1.00 0.00 ATOM 147 CB GLN X 267 125.358 105.816 141.763 1.00 0.00 ATOM 148 CG GLN X 267 124.019 106.272 141.197 1.00 0.00 ATOM 149 CD GLN X 267 124.164 107.093 139.928 1.00 0.00 ATOM 150 OE1 GLN X 267 125.185 107.746 139.712 1.00 0.00 ATOM 151 NE2 GLN X 267 123.141 107.063 139.084 1.00 0.00 ATOM 152 N LEU X 268 128.468 104.630 140.535 1.00 0.00 ATOM 153 CA LEU X 268 129.872 104.340 140.810 1.00 0.00 ATOM 154 C LEU X 268 130.588 105.579 141.322 1.00 0.00 ATOM 155 O LEU X 268 130.432 106.662 140.739 1.00 0.00 ATOM 156 CB LEU X 268 130.566 103.832 139.552 1.00 0.00 ATOM 157 CG LEU X 268 130.068 102.493 139.018 1.00 0.00 ATOM 158 CD1 LEU X 268 130.641 102.247 137.637 1.00 0.00 ATOM 159 CD2 LEU X 268 130.446 101.372 139.975 1.00 0.00 ATOM 160 N PRO X 269 131.367 105.465 142.398 1.00 0.00 ATOM 161 CA PRO X 269 132.145 106.617 142.862 1.00 0.00 ATOM 162 C PRO X 269 133.161 107.040 141.815 1.00 0.00 ATOM 163 O PRO X 269 133.734 106.213 141.104 1.00 0.00 ATOM 164 CB PRO X 269 132.822 106.098 144.133 1.00 0.00 ATOM 165 CG PRO X 269 132.947 104.633 143.905 1.00 0.00 ATOM 166 CD PRO X 269 131.700 104.241 143.148 1.00 0.00 ATOM 167 N GLN X 270 133.389 108.343 141.737 1.00 0.00 ATOM 168 CA GLN X 270 134.301 108.913 140.758 1.00 0.00 ATOM 169 C GLN X 270 135.732 108.807 141.290 1.00 0.00 ATOM 170 O GLN X 270 135.999 108.041 142.220 1.00 0.00 ATOM 171 CB GLN X 270 133.869 110.343 140.423 1.00 0.00 ATOM 172 CG GLN X 270 132.422 110.461 139.950 1.00 0.00 ATOM 173 CD GLN X 270 132.098 109.522 138.801 1.00 0.00 ATOM 174 OE1 GLN X 270 131.049 108.878 138.789 1.00 0.00 ATOM 175 NE2 GLN X 270 132.995 109.447 137.824 1.00 0.00 ATOM 176 N PHE X 271 136.660 109.557 140.685 1.00 0.00 ATOM 177 CA PHE X 271 138.100 109.496 140.940 1.00 0.00 ATOM 178 C PHE X 271 138.448 109.278 142.407 1.00 0.00 ATOM 179 O PHE X 271 139.289 108.433 142.732 1.00 0.00 ATOM 180 CB PHE X 271 138.777 110.784 140.457 1.00 0.00 ATOM 181 CG PHE X 271 138.200 111.338 139.186 1.00 0.00 ATOM 182 CD1 PHE X 271 138.677 110.928 137.952 1.00 0.00 ATOM 183 CD2 PHE X 271 137.183 112.278 139.225 1.00 0.00 ATOM 184 CE1 PHE X 271 138.146 111.439 136.785 1.00 0.00 ATOM 185 CE2 PHE X 271 136.647 112.792 138.061 1.00 0.00 ATOM 186 CZ PHE X 271 137.129 112.373 136.840 1.00 0.00 ATOM 187 N ALA X 272 137.811 110.030 143.296 1.00 0.00 ATOM 188 CA ALA X 272 138.067 109.902 144.725 1.00 0.00 ATOM 189 C ALA X 272 136.833 109.382 145.451 1.00 0.00 ATOM 190 O ALA X 272 136.488 108.206 145.342 1.00 0.00 ATOM 191 CB ALA X 272 138.506 111.236 145.308 1.00 0.00 TER