HEADER TRANSCRIPTION 31-DEC-69 7UI9 TITLE Core Mediator-PICearly (Copy A) COMPND MOL_ID: 1; COMPND 2 MOLECULE: Transcription initiation factor IIB; COMPND 3 CHAIN: M; COMPND 4 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 7UI9 M 1 345 UNP P29055 TF2B_YEAST 1 345 SEQRES 1 M 35 VAL LEU THR CYS PRO GLU CYS LYS VAL TYR PRO PRO LYS SEQRES 2 M 35 ILE VAL GLU ARG PHE SER GLU GLY ASP VAL VAL CYS ALA SEQRES 3 M 35 LEU CYS GLY LEU VAL LEU SER ASP LYS ATOM 1 N VAL M 21 229.878 284.259 267.582 1.00 9.64 ATOM 2 CA VAL M 21 228.620 283.591 267.891 1.00 9.64 ATOM 3 C VAL M 21 228.602 282.207 267.241 1.00 9.64 ATOM 4 O VAL M 21 229.025 282.040 266.098 1.00 9.64 ATOM 5 CB VAL M 21 227.414 284.443 267.440 1.00 9.64 ATOM 6 CG1 VAL M 21 227.507 284.770 265.956 1.00 9.64 ATOM 7 CG2 VAL M 21 226.106 283.738 267.766 1.00 9.64 ATOM 8 N LEU M 22 228.115 281.216 267.984 1.00 8.13 ATOM 9 CA LEU M 22 228.116 279.828 267.532 1.00 8.13 ATOM 10 C LEU M 22 226.766 279.212 267.864 1.00 8.13 ATOM 11 O LEU M 22 226.413 279.091 269.040 1.00 8.13 ATOM 12 CB LEU M 22 229.253 279.045 268.198 1.00 8.13 ATOM 13 CG LEU M 22 229.705 277.736 267.554 1.00 8.13 ATOM 14 CD1 LEU M 22 230.320 277.994 266.188 1.00 8.13 ATOM 15 CD2 LEU M 22 230.696 277.037 268.463 1.00 8.13 ATOM 16 N THR M 23 226.014 278.830 266.835 1.00 8.69 ATOM 17 CA THR M 23 224.659 278.325 267.003 1.00 8.69 ATOM 18 C THR M 23 224.486 277.011 266.258 1.00 8.69 ATOM 19 O THR M 23 225.123 276.772 265.230 1.00 8.69 ATOM 20 CB THR M 23 223.612 279.331 266.499 1.00 8.69 ATOM 21 OG1 THR M 23 223.931 279.728 265.161 1.00 8.69 ATOM 22 CG2 THR M 23 223.579 280.559 267.392 1.00 8.69 ATOM 23 N CYS M 24 223.609 276.167 266.788 1.00 8.52 ATOM 24 CA CYS M 24 223.285 274.910 266.127 1.00 8.52 ATOM 25 C CYS M 24 222.429 275.172 264.894 1.00 8.52 ATOM 26 O CYS M 24 221.404 275.853 264.994 1.00 8.52 ATOM 27 CB CYS M 24 222.547 273.980 267.083 1.00 8.52 ATOM 28 SG CYS M 24 222.172 272.364 266.381 1.00 8.52 ATOM 29 N PRO M 25 222.807 274.655 263.725 1.00 6.92 ATOM 30 CA PRO M 25 222.008 274.874 262.516 1.00 6.92 ATOM 31 C PRO M 25 220.821 273.934 262.361 1.00 6.92 ATOM 32 O PRO M 25 220.241 273.882 261.273 1.00 6.92 ATOM 33 CB PRO M 25 223.032 274.636 261.397 1.00 6.92 ATOM 34 CG PRO M 25 223.963 273.644 261.970 1.00 6.92 ATOM 35 CD PRO M 25 224.071 273.963 263.436 1.00 6.92 ATOM 36 N GLU M 26 220.456 273.192 263.393 1.00 6.92 ATOM 37 CA GLU M 26 219.311 272.293 263.314 1.00 6.92 ATOM 38 C GLU M 26 218.296 272.520 264.420 1.00 6.92 ATOM 39 O GLU M 26 217.093 272.399 264.174 1.00 6.92 ATOM 40 CB GLU M 26 219.786 270.834 263.341 1.00 6.92 ATOM 41 CG GLU M 26 220.493 270.397 262.074 1.00 6.92 ATOM 42 CD GLU M 26 221.123 269.029 262.203 1.00 6.92 ATOM 43 OE1 GLU M 26 220.786 268.309 263.166 1.00 6.92 ATOM 44 OE2 GLU M 26 221.954 268.672 261.343 1.00 6.92 ATOM 45 N CYS M 27 218.743 272.845 265.632 1.00 7.95 ATOM 46 CA CYS M 27 217.802 273.146 266.706 1.00 7.95 ATOM 47 C CYS M 27 217.215 274.542 266.557 1.00 7.95 ATOM 48 O CYS M 27 216.033 274.753 266.854 1.00 7.95 ATOM 49 CB CYS M 27 218.482 272.997 268.066 1.00 7.95 ATOM 50 SG CYS M 27 218.804 271.290 268.552 1.00 7.95 ATOM 51 N LYS M 28 218.017 275.499 266.093 1.00 7.24 ATOM 52 CA LYS M 28 217.573 276.876 265.869 1.00 7.24 ATOM 53 C LYS M 28 216.918 277.452 267.123 1.00 7.24 ATOM 54 O LYS M 28 215.814 278.000 267.084 1.00 7.24 ATOM 55 CB LYS M 28 216.630 276.953 264.672 1.00 7.24 ATOM 56 CG LYS M 28 217.173 276.299 263.416 1.00 7.24 ATOM 57 CD LYS M 28 216.081 276.101 262.383 1.00 7.24 ATOM 58 CE LYS M 28 216.653 275.606 261.066 1.00 7.24 ATOM 59 NZ LYS M 28 217.496 276.639 260.405 1.00 7.24 ATOM 60 N VAL M 29 217.610 277.318 268.250 1.00 15.25 ATOM 61 CA VAL M 29 217.116 277.763 269.546 1.00 15.25 ATOM 62 C VAL M 29 218.046 278.847 270.067 1.00 15.25 ATOM 63 O VAL M 29 219.268 278.658 270.104 1.00 15.25 ATOM 64 CB VAL M 29 217.017 276.595 270.546 1.00 15.25 ATOM 65 CG1 VAL M 29 216.932 277.116 271.971 1.00 15.25 ATOM 66 CG2 VAL M 29 215.819 275.722 270.220 1.00 15.25 ATOM 67 N TYR M 30 217.470 279.979 270.468 1.00 9.74 ATOM 68 CA TYR M 30 218.232 281.098 270.985 1.00 9.74 ATOM 69 C TYR M 30 217.792 281.406 272.410 1.00 9.74 ATOM 70 O TYR M 30 216.585 281.518 272.669 1.00 9.74 ATOM 71 CB TYR M 30 218.047 282.340 270.101 1.00 9.74 ATOM 72 CG TYR M 30 219.271 283.218 270.014 1.00 9.74 ATOM 73 CD1 TYR M 30 219.380 284.369 270.784 1.00 9.74 ATOM 74 CD2 TYR M 30 220.316 282.903 269.157 1.00 9.74 ATOM 75 CE1 TYR M 30 220.498 285.178 270.705 1.00 9.74 ATOM 76 CE2 TYR M 30 221.438 283.706 269.072 1.00 9.74 ATOM 77 CZ TYR M 30 221.523 284.842 269.846 1.00 9.74 ATOM 78 OH TYR M 30 222.637 285.645 269.766 1.00 9.74 ATOM 79 N PRO M 31 218.726 281.545 273.365 1.00 4.12 ATOM 80 CA PRO M 31 220.170 281.403 273.161 1.00 4.12 ATOM 81 C PRO M 31 220.602 279.943 273.056 1.00 4.12 ATOM 82 O PRO M 31 220.018 279.090 273.724 1.00 4.12 ATOM 83 CB PRO M 31 220.759 282.059 274.407 1.00 4.12 ATOM 84 CG PRO M 31 219.739 281.808 275.460 1.00 4.12 ATOM 85 CD PRO M 31 218.399 281.841 274.771 1.00 4.12 ATOM 86 N PRO M 32 221.605 279.662 272.227 1.00 7.49 ATOM 87 CA PRO M 32 222.035 278.273 272.041 1.00 7.49 ATOM 88 C PRO M 32 222.620 277.689 273.315 1.00 7.49 ATOM 89 O PRO M 32 223.262 278.377 274.110 1.00 7.49 ATOM 90 CB PRO M 32 223.095 278.375 270.939 1.00 7.49 ATOM 91 CG PRO M 32 223.587 279.776 271.013 1.00 7.49 ATOM 92 CD PRO M 32 222.423 280.610 271.453 1.00 7.49 ATOM 93 N LYS M 33 222.382 276.394 273.505 1.00 5.00 ATOM 94 CA LYS M 33 222.943 275.644 274.619 1.00 5.00 ATOM 95 C LYS M 33 224.095 274.802 274.092 1.00 5.00 ATOM 96 O LYS M 33 223.909 273.991 273.176 1.00 5.00 ATOM 97 CB LYS M 33 221.879 274.770 275.282 1.00 5.00 ATOM 98 CG LYS M 33 222.361 274.017 276.504 1.00 5.00 ATOM 99 CD LYS M 33 221.191 273.458 277.295 1.00 5.00 ATOM 100 CE LYS M 33 221.648 272.421 278.303 1.00 5.00 ATOM 101 NZ LYS M 33 222.650 272.977 279.250 1.00 5.00 ATOM 102 N ILE M 34 225.282 274.994 274.661 1.00 5.24 ATOM 103 CA ILE M 34 226.518 274.438 274.124 1.00 5.24 ATOM 104 C ILE M 34 227.386 273.948 275.273 1.00 5.24 ATOM 105 O ILE M 34 227.498 274.613 276.308 1.00 5.24 ATOM 106 CB ILE M 34 227.269 275.485 273.274 1.00 5.24 ATOM 107 CG1 ILE M 34 226.604 275.639 271.905 1.00 5.24 ATOM 108 CG2 ILE M 34 228.733 275.140 273.141 1.00 5.24 ATOM 109 CD1 ILE M 34 227.215 276.720 271.064 1.00 5.24 ATOM 110 N VAL M 35 227.996 272.776 275.096 1.00 3.90 ATOM 111 CA VAL M 35 228.929 272.215 276.062 1.00 3.90 ATOM 112 C VAL M 35 230.230 271.915 275.334 1.00 3.90 ATOM 113 O VAL M 35 230.214 271.351 274.233 1.00 3.90 ATOM 114 CB VAL M 35 228.370 270.940 276.724 1.00 3.90 ATOM 115 CG1 VAL M 35 229.390 270.343 277.674 1.00 3.90 ATOM 116 CG2 VAL M 35 227.077 271.251 277.458 1.00 3.90 ATOM 117 N GLU M 36 231.352 272.294 275.935 1.00 11.31 ATOM 118 CA GLU M 36 232.658 272.021 275.352 1.00 11.31 ATOM 119 C GLU M 36 233.239 270.758 275.976 1.00 11.31 ATOM 120 O GLU M 36 233.270 270.615 277.202 1.00 11.31 ATOM 121 CB GLU M 36 233.606 273.214 275.527 1.00 11.31 ATOM 122 CG GLU M 36 234.117 273.461 276.937 1.00 11.31 ATOM 123 CD GLU M 36 235.152 274.566 276.999 1.00 11.31 ATOM 124 OE1 GLU M 36 236.294 274.292 277.422 1.00 11.31 ATOM 125 OE2 GLU M 36 234.819 275.712 276.621 1.00 11.31 ATOM 126 N ARG M 37 233.642 269.821 275.123 1.00 13.22 ATOM 127 CA ARG M 37 234.312 268.596 275.538 1.00 13.22 ATOM 128 C ARG M 37 235.805 268.840 275.365 1.00 13.22 ATOM 129 O ARG M 37 236.338 268.752 274.256 1.00 13.22 ATOM 130 CB ARG M 37 233.831 267.408 274.711 1.00 13.22 ATOM 131 CG ARG M 37 232.333 267.175 274.769 1.00 13.22 ATOM 132 CD ARG M 37 231.812 267.284 276.191 1.00 13.22 ATOM 133 NE ARG M 37 231.914 266.024 276.913 1.00 13.22 ATOM 134 CZ ARG M 37 232.482 265.890 278.104 1.00 13.22 ATOM 135 NH1 ARG M 37 233.024 266.919 278.730 1.00 13.22 ATOM 136 NH2 ARG M 37 232.505 264.692 278.680 1.00 13.22 ATOM 137 N PHE M 38 236.472 269.176 276.471 1.00 20.20 ATOM 138 CA PHE M 38 237.890 269.507 276.411 1.00 20.20 ATOM 139 C PHE M 38 238.734 268.265 276.164 1.00 20.20 ATOM 140 O PHE M 38 239.672 268.297 275.359 1.00 20.20 ATOM 141 CB PHE M 38 238.316 270.207 277.701 1.00 20.20 ATOM 142 CG PHE M 38 239.705 270.763 277.660 1.00 20.20 ATOM 143 CD1 PHE M 38 240.203 271.333 276.498 1.00 20.20 ATOM 144 CD2 PHE M 38 240.515 270.723 278.783 1.00 20.20 ATOM 145 CE1 PHE M 38 241.484 271.850 276.456 1.00 20.20 ATOM 146 CE2 PHE M 38 241.797 271.237 278.747 1.00 20.20 ATOM 147 CZ PHE M 38 242.281 271.803 277.584 1.00 20.20 ATOM 148 N SER M 39 238.411 267.161 276.836 1.00 13.47 ATOM 149 CA SER M 39 239.179 265.930 276.703 1.00 13.47 ATOM 150 C SER M 39 239.067 265.309 275.319 1.00 13.47 ATOM 151 O SER M 39 239.839 264.400 275.007 1.00 13.47 ATOM 152 CB SER M 39 238.734 264.922 277.761 1.00 13.47 ATOM 153 OG SER M 39 237.337 264.701 277.697 1.00 13.47 ATOM 154 N GLU M 40 238.136 265.772 274.488 1.00 12.65 ATOM 155 CA GLU M 40 238.051 265.335 273.103 1.00 12.65 ATOM 156 C GLU M 40 238.293 266.449 272.102 1.00 12.65 ATOM 157 O GLU M 40 238.295 266.180 270.897 1.00 12.65 ATOM 158 CB GLU M 40 236.679 264.709 272.814 1.00 12.65 ATOM 159 CG GLU M 40 236.542 263.271 273.265 1.00 12.65 ATOM 160 CD GLU M 40 236.046 263.153 274.689 1.00 12.65 ATOM 161 OE1 GLU M 40 235.977 264.186 275.385 1.00 12.65 ATOM 162 OE2 GLU M 40 235.730 262.024 275.114 1.00 12.65 ATOM 163 N GLY M 41 238.497 267.683 272.557 1.00 8.46 ATOM 164 CA GLY M 41 238.687 268.796 271.650 1.00 8.46 ATOM 165 C GLY M 41 237.490 269.037 270.758 1.00 8.46 ATOM 166 O GLY M 41 237.639 269.153 269.538 1.00 8.46 ATOM 167 N ASP M 42 236.294 269.094 271.345 1.00 10.53 ATOM 168 CA ASP M 42 235.066 269.252 270.577 1.00 10.53 ATOM 169 C ASP M 42 234.145 270.262 271.245 1.00 10.53 ATOM 170 O ASP M 42 234.253 270.543 272.438 1.00 10.53 ATOM 171 CB ASP M 42 234.338 267.915 270.409 1.00 10.53 ATOM 172 CG ASP M 42 234.712 267.208 269.126 1.00 10.53 ATOM 173 OD1 ASP M 42 235.129 267.895 268.175 1.00 10.53 ATOM 174 OD2 ASP M 42 234.589 265.968 269.067 1.00 10.53 ATOM 175 N VAL M 43 233.240 270.821 270.446 1.00 6.82 ATOM 176 CA VAL M 43 232.158 271.672 270.934 1.00 6.82 ATOM 177 C VAL M 43 230.854 271.041 270.469 1.00 6.82 ATOM 178 O VAL M 43 230.655 270.835 269.266 1.00 6.82 ATOM 179 CB VAL M 43 232.295 273.115 270.426 1.00 6.82 ATOM 180 CG1 VAL M 43 231.034 273.897 270.713 1.00 6.82 ATOM 181 CG2 VAL M 43 233.488 273.787 271.073 1.00 6.82 ATOM 182 N VAL M 44 229.966 270.741 271.415 1.00 5.23 ATOM 183 CA VAL M 44 228.824 269.869 271.170 1.00 5.23 ATOM 184 C VAL M 44 227.554 270.563 271.644 1.00 5.23 ATOM 185 O VAL M 44 227.505 271.088 272.763 1.00 5.23 ATOM 186 CB VAL M 44 229.006 268.516 271.882 1.00 5.23 ATOM 187 CG1 VAL M 44 227.692 267.779 271.993 1.00 5.23 ATOM 188 CG2 VAL M 44 230.022 267.675 271.144 1.00 5.23 ATOM 189 N CYS M 45 226.533 270.572 270.789 1.00 5.54 ATOM 190 CA CYS M 45 225.213 271.028 271.201 1.00 5.54 ATOM 191 C CYS M 45 224.614 270.042 272.194 1.00 5.54 ATOM 192 O CYS M 45 224.671 268.829 271.988 1.00 5.54 ATOM 193 CB CYS M 45 224.304 271.176 269.984 1.00 5.54 ATOM 194 SG CYS M 45 222.655 271.815 270.347 1.00 5.54 ATOM 195 N ALA M 46 224.030 270.560 273.268 1.00 4.48 ATOM 196 CA ALA M 46 223.566 269.708 274.354 1.00 4.48 ATOM 197 C ALA M 46 222.181 269.130 274.115 1.00 4.48 ATOM 198 O ALA M 46 221.644 268.468 275.008 1.00 4.48 ATOM 199 CB ALA M 46 223.568 270.482 275.672 1.00 4.48 ATOM 200 N LEU M 47 221.589 269.363 272.944 1.00 5.95 ATOM 201 CA LEU M 47 220.247 268.889 272.644 1.00 5.95 ATOM 202 C LEU M 47 220.224 267.830 271.552 1.00 5.95 ATOM 203 O LEU M 47 219.682 266.742 271.762 1.00 5.95 ATOM 204 CB LEU M 47 219.359 270.074 272.243 1.00 5.95 ATOM 205 CG LEU M 47 219.416 271.287 273.176 1.00 5.95 ATOM 206 CD1 LEU M 47 218.736 272.484 272.542 1.00 5.95 ATOM 207 CD2 LEU M 47 218.795 270.965 274.522 1.00 5.95 ATOM 208 N CYS M 48 220.793 268.118 270.386 1.00 15.25 ATOM 209 CA CYS M 48 220.861 267.146 269.306 1.00 15.25 ATOM 210 C CYS M 48 222.165 266.361 269.285 1.00 15.25 ATOM 211 O CYS M 48 222.316 265.471 268.444 1.00 15.25 ATOM 212 CB CYS M 48 220.676 267.840 267.955 1.00 15.25 ATOM 213 SG CYS M 48 221.641 269.348 267.771 1.00 15.25 ATOM 214 N GLY M 49 223.108 266.677 270.168 1.00 6.37 ATOM 215 CA GLY M 49 224.385 266.004 270.173 1.00 6.37 ATOM 216 C GLY M 49 225.300 266.343 269.021 1.00 6.37 ATOM 217 O GLY M 49 226.359 265.728 268.892 1.00 6.37 ATOM 218 N LEU M 50 224.934 267.312 268.185 1.00 4.75 ATOM 219 CA LEU M 50 225.737 267.635 267.016 1.00 4.75 ATOM 220 C LEU M 50 227.051 268.291 267.423 1.00 4.75 ATOM 221 O LEU M 50 227.114 269.050 268.393 1.00 4.75 ATOM 222 CB LEU M 50 224.957 268.554 266.077 1.00 4.75 ATOM 223 CG LEU M 50 225.621 268.914 264.751 1.00 4.75 ATOM 224 CD1 LEU M 50 226.104 267.671 264.044 1.00 4.75 ATOM 225 CD2 LEU M 50 224.666 269.682 263.867 1.00 4.75 ATOM 226 N VAL M 51 228.104 267.994 266.665 1.00 3.41 ATOM 227 CA VAL M 51 229.446 268.497 266.942 1.00 3.41 ATOM 228 C VAL M 51 229.675 269.740 266.094 1.00 3.41 ATOM 229 O VAL M 51 229.580 269.686 264.862 1.00 3.41 ATOM 230 CB VAL M 51 230.506 267.423 266.652 1.00 3.41 ATOM 231 CG1 VAL M 51 231.872 268.056 266.475 1.00 3.41 ATOM 232 CG2 VAL M 51 230.523 266.385 267.760 1.00 3.41 ATOM 233 N LEU M 52 229.987 270.858 266.748 1.00 4.00 ATOM 234 CA LEU M 52 230.040 272.154 266.074 1.00 4.00 ATOM 235 C LEU M 52 231.443 272.490 265.577 1.00 4.00 ATOM 236 O LEU M 52 231.646 272.713 264.380 1.00 4.00 ATOM 237 CB LEU M 52 229.527 273.249 267.016 1.00 4.00 ATOM 238 CG LEU M 52 228.053 273.156 267.402 1.00 4.00 ATOM 239 CD1 LEU M 52 227.693 274.214 268.425 1.00 4.00 ATOM 240 CD2 LEU M 52 227.170 273.266 266.173 1.00 4.00 ATOM 241 N SER M 53 232.418 272.539 266.483 1.00 1.71 ATOM 242 CA SER M 53 233.796 272.858 266.139 1.00 1.71 ATOM 243 C SER M 53 234.733 271.859 266.797 1.00 1.71 ATOM 244 O SER M 53 234.554 271.502 267.964 1.00 1.71 ATOM 245 CB SER M 53 234.162 274.278 266.574 1.00 1.71 ATOM 246 OG SER M 53 234.374 274.341 267.973 1.00 1.71 ATOM 247 N ASP M 54 235.741 271.422 266.052 1.00 1.76 ATOM 248 CA ASP M 54 236.689 270.426 266.526 1.00 1.76 ATOM 249 C ASP M 54 238.063 271.048 266.741 1.00 1.76 ATOM 250 O ASP M 54 238.360 272.142 266.250 1.00 1.76 ATOM 251 CB ASP M 54 236.797 269.258 265.543 1.00 1.76 ATOM 252 CG ASP M 54 237.133 269.707 264.138 1.00 1.76 ATOM 253 OD1 ASP M 54 237.186 270.929 263.896 1.00 1.76 ATOM 254 OD2 ASP M 54 237.348 268.836 263.271 1.00 1.76 ATOM 255 N LYS M 55 238.893 270.332 267.495 1.00 1.50 ATOM 256 CA LYS M 55 240.280 270.717 267.740 1.00 1.50 ATOM 257 C LYS M 55 240.394 272.094 268.381 1.00 1.50 ATOM 258 O LYS M 55 240.775 272.215 269.544 1.00 1.50 ATOM 259 CB LYS M 55 241.076 270.673 266.434 1.00 1.50 ATOM 260 CG LYS M 55 240.902 269.373 265.663 1.00 1.50 ATOM 261 CD LYS M 55 241.790 269.319 264.440 1.00 1.50 ATOM 262 CE LYS M 55 241.566 270.523 263.547 1.00 1.50 ATOM 263 NZ LYS M 55 240.223 270.493 262.913 1.00 1.50 TER