HEADER TRANSCRIPTION 31-DEC-69 7EG7 TITLE TFIID-based core PIC on SCP promoter COMPND MOL_ID: 14; COMPND 2 MOLECULE: Transcription initiation factor IIB; COMPND 3 CHAIN: R; COMPND 4 EC: 2.3.1.48; COMPND 5 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 7EG7 R 1 316 UNP Q00403 TF2B_HUMAN 1 316 SEQRES 1 R 37 VAL THR CYS PRO ASN HIS PRO ASP ALA ILE LEU VAL GLU SEQRES 2 R 37 ASP TYR ARG ALA GLY ASP MET ILE CYS PRO GLU CYS GLY SEQRES 3 R 37 LEU VAL VAL GLY ASP ARG VAL ILE ASP VAL GLY SEQRES 4 w 48 SER CYS ILE TYR VAL ASN LYS ILE THR ATOM 1 N VAL R 13 288.628 302.484 261.323 1.00 0.00 ATOM 2 CA VAL R 13 288.713 303.214 262.580 1.00 0.00 ATOM 3 C VAL R 13 290.008 304.016 262.667 1.00 0.00 ATOM 4 O VAL R 13 290.234 304.751 263.626 1.00 0.00 ATOM 5 CB VAL R 13 288.628 302.265 263.790 1.00 0.00 ATOM 6 CG1 VAL R 13 289.764 301.254 263.753 1.00 0.00 ATOM 7 CG2 VAL R 13 288.649 303.055 265.090 1.00 0.00 ATOM 8 N THR R 14 290.856 303.865 261.653 1.00 0.00 ATOM 9 CA THR R 14 292.133 304.569 261.607 1.00 0.00 ATOM 10 C THR R 14 292.206 305.490 260.394 1.00 0.00 ATOM 11 O THR R 14 291.893 305.081 259.275 1.00 0.00 ATOM 12 CB THR R 14 293.317 303.586 261.562 1.00 0.00 ATOM 13 OG1 THR R 14 294.548 304.317 261.518 1.00 0.00 ATOM 14 CG2 THR R 14 293.221 302.691 260.334 1.00 0.00 ATOM 15 N CYS R 15 292.625 306.733 260.620 1.00 0.00 ATOM 16 CA CYS R 15 292.738 307.700 259.533 1.00 0.00 ATOM 17 C CYS R 15 294.201 308.018 259.248 1.00 0.00 ATOM 18 O CYS R 15 294.946 308.403 260.150 1.00 0.00 ATOM 19 CB CYS R 15 291.975 308.980 259.874 1.00 0.00 ATOM 20 SG CYS R 15 290.208 308.739 260.168 1.00 0.00 ATOM 21 N PRO R 16 294.613 307.857 257.985 1.00 0.00 ATOM 22 CA PRO R 16 295.984 308.104 257.520 1.00 0.00 ATOM 23 C PRO R 16 296.426 309.560 257.647 1.00 0.00 ATOM 24 O PRO R 16 297.567 309.820 258.030 1.00 0.00 ATOM 25 CB PRO R 16 295.930 307.709 256.038 1.00 0.00 ATOM 26 CG PRO R 16 294.740 306.820 255.913 1.00 0.00 ATOM 27 CD PRO R 16 293.751 307.355 256.903 1.00 0.00 ATOM 28 N ASN R 17 295.534 310.497 257.334 1.00 0.00 ATOM 29 CA ASN R 17 295.873 311.917 257.391 1.00 0.00 ATOM 30 C ASN R 17 296.243 312.460 258.773 1.00 0.00 ATOM 31 O ASN R 17 297.197 313.227 258.900 1.00 0.00 ATOM 32 CB ASN R 17 294.745 312.757 256.779 1.00 0.00 ATOM 33 CG ASN R 17 293.386 312.418 257.356 1.00 0.00 ATOM 34 OD1 ASN R 17 293.261 311.537 258.208 1.00 0.00 ATOM 35 ND2 ASN R 17 292.356 313.120 256.895 1.00 0.00 ATOM 36 N HIS R 18 295.497 312.070 259.800 1.00 0.00 ATOM 37 CA HIS R 18 295.785 312.543 261.152 1.00 0.00 ATOM 38 C HIS R 18 295.372 311.559 262.242 1.00 0.00 ATOM 39 O HIS R 18 294.479 310.738 262.041 1.00 0.00 ATOM 40 CB HIS R 18 295.124 313.902 261.397 1.00 0.00 ATOM 41 CG HIS R 18 293.629 313.869 261.327 1.00 0.00 ATOM 42 ND1 HIS R 18 292.932 314.086 260.158 1.00 0.00 ATOM 43 CD2 HIS R 18 292.697 313.643 262.284 1.00 0.00 ATOM 44 CE1 HIS R 18 291.635 313.996 260.398 1.00 0.00 ATOM 45 NE2 HIS R 18 291.467 313.728 261.679 1.00 0.00 ATOM 46 N PRO R 19 296.028 311.648 263.409 1.00 0.00 ATOM 47 CA PRO R 19 295.741 310.800 264.571 1.00 0.00 ATOM 48 C PRO R 19 294.395 311.162 265.191 1.00 0.00 ATOM 49 O PRO R 19 294.014 312.333 265.179 1.00 0.00 ATOM 50 CB PRO R 19 296.878 311.140 265.538 1.00 0.00 ATOM 51 CG PRO R 19 297.287 312.523 265.165 1.00 0.00 ATOM 52 CD PRO R 19 297.118 312.603 263.675 1.00 0.00 ATOM 53 N ASP R 20 293.688 310.172 265.724 1.00 0.00 ATOM 54 CA ASP R 20 292.388 310.413 266.344 1.00 0.00 ATOM 55 C ASP R 20 292.505 310.511 267.862 1.00 0.00 ATOM 56 O ASP R 20 292.788 309.521 268.536 1.00 0.00 ATOM 57 CB ASP R 20 291.397 309.311 265.961 1.00 0.00 ATOM 58 CG ASP R 20 290.023 309.533 266.562 1.00 0.00 ATOM 59 OD1 ASP R 20 289.842 310.537 267.282 1.00 0.00 ATOM 60 OD2 ASP R 20 289.124 308.701 266.314 1.00 0.00 ATOM 61 N ALA R 21 292.284 311.711 268.394 1.00 0.00 ATOM 62 CA ALA R 21 292.364 311.930 269.834 1.00 0.00 ATOM 63 C ALA R 21 291.027 311.634 270.503 1.00 0.00 ATOM 64 O ALA R 21 290.987 311.271 271.678 1.00 0.00 ATOM 65 CB ALA R 21 292.804 313.354 270.129 1.00 0.00 ATOM 66 N ILE R 22 289.944 311.793 269.757 1.00 0.00 ATOM 67 CA ILE R 22 288.612 311.548 270.292 1.00 0.00 ATOM 68 C ILE R 22 287.618 311.202 269.179 1.00 0.00 ATOM 69 O ILE R 22 287.618 311.813 268.108 1.00 0.00 ATOM 70 CB ILE R 22 288.094 312.759 271.106 1.00 0.00 ATOM 71 CG1 ILE R 22 286.741 312.442 271.750 1.00 0.00 ATOM 72 CG2 ILE R 22 288.006 314.013 270.239 1.00 0.00 ATOM 73 CD1 ILE R 22 286.782 311.268 272.707 1.00 0.00 ATOM 74 N LEU R 23 286.760 310.224 269.444 1.00 0.00 ATOM 75 CA LEU R 23 285.787 309.763 268.472 1.00 0.00 ATOM 76 C LEU R 23 284.412 309.675 269.112 1.00 0.00 ATOM 77 O LEU R 23 284.025 308.631 269.640 1.00 0.00 ATOM 78 CB LEU R 23 286.187 308.401 267.906 1.00 0.00 ATOM 79 CG LEU R 23 285.243 307.790 266.869 1.00 0.00 ATOM 80 CD1 LEU R 23 284.989 308.774 265.745 1.00 0.00 ATOM 81 CD2 LEU R 23 285.794 306.477 266.340 1.00 0.00 ATOM 82 N VAL R 24 283.678 310.784 269.086 1.00 0.00 ATOM 83 CA VAL R 24 282.380 310.819 269.732 1.00 0.00 ATOM 84 C VAL R 24 281.366 309.965 268.974 1.00 0.00 ATOM 85 O VAL R 24 281.406 309.869 267.745 1.00 0.00 ATOM 86 CB VAL R 24 281.856 312.264 269.858 1.00 0.00 ATOM 87 CG1 VAL R 24 282.808 313.100 270.703 1.00 0.00 ATOM 88 CG2 VAL R 24 281.665 312.893 268.486 1.00 0.00 ATOM 89 N GLU R 25 280.472 309.337 269.726 1.00 0.00 ATOM 90 CA GLU R 25 279.399 308.534 269.163 1.00 0.00 ATOM 91 C GLU R 25 278.094 309.315 269.181 1.00 0.00 ATOM 92 O GLU R 25 277.487 309.476 270.237 1.00 0.00 ATOM 93 CB GLU R 25 279.270 307.217 269.928 1.00 0.00 ATOM 94 CG GLU R 25 280.574 306.430 269.971 1.00 0.00 ATOM 95 CD GLU R 25 280.389 305.005 270.451 1.00 0.00 ATOM 96 OE1 GLU R 25 279.269 304.649 270.863 1.00 0.00 ATOM 97 OE2 GLU R 25 281.377 304.236 270.414 1.00 0.00 ATOM 98 N ASP R 26 277.702 309.787 268.003 1.00 0.00 ATOM 99 CA ASP R 26 276.525 310.615 267.876 1.00 0.00 ATOM 100 C ASP R 26 275.300 309.736 267.829 1.00 0.00 ATOM 101 O ASP R 26 274.912 309.208 266.792 1.00 0.00 ATOM 102 CB ASP R 26 276.626 311.456 266.608 1.00 0.00 ATOM 103 CG ASP R 26 275.442 312.361 266.425 1.00 0.00 ATOM 104 OD1 ASP R 26 274.302 311.864 266.492 1.00 0.00 ATOM 105 OD2 ASP R 26 275.649 313.574 266.225 1.00 0.00 ATOM 106 N TYR R 27 274.700 309.562 269.004 1.00 0.00 ATOM 107 CA TYR R 27 273.477 308.734 269.089 1.00 0.00 ATOM 108 C TYR R 27 272.442 309.290 268.113 1.00 0.00 ATOM 109 O TYR R 27 271.949 308.539 267.258 1.00 0.00 ATOM 110 CB TYR R 27 272.935 308.788 270.518 1.00 0.00 ATOM 111 CG TYR R 27 273.081 307.508 271.299 1.00 0.00 ATOM 112 CD1 TYR R 27 274.127 306.635 271.052 1.00 0.00 ATOM 113 CD2 TYR R 27 272.164 307.163 272.278 1.00 0.00 ATOM 114 CE1 TYR R 27 274.263 305.454 271.762 1.00 0.00 ATOM 115 CE2 TYR R 27 272.284 305.986 272.995 1.00 0.00 ATOM 116 CZ TYR R 27 273.338 305.128 272.737 1.00 0.00 ATOM 117 OH TYR R 27 273.465 303.967 273.443 1.00 0.00 ATOM 118 N ARG R 28 272.124 310.585 268.212 1.00 0.00 ATOM 119 CA ARG R 28 271.059 311.201 267.366 1.00 0.00 ATOM 120 C ARG R 28 271.126 310.731 265.910 1.00 0.00 ATOM 121 O ARG R 28 270.080 310.287 265.397 1.00 0.00 ATOM 122 CB ARG R 28 271.177 312.726 267.382 1.00 0.00 ATOM 123 CG ARG R 28 270.900 313.367 268.732 1.00 0.00 ATOM 124 CD ARG R 28 271.290 314.828 268.654 1.00 0.00 ATOM 125 NE ARG R 28 272.696 315.025 268.975 1.00 0.00 ATOM 126 CZ ARG R 28 273.614 315.451 268.114 1.00 0.00 ATOM 127 NH1 ARG R 28 274.868 315.599 268.503 1.00 0.00 ATOM 128 NH2 ARG R 28 273.276 315.722 266.866 1.00 0.00 ATOM 129 N ALA R 29 272.292 310.835 265.267 1.00 0.00 ATOM 130 CA ALA R 29 272.402 310.507 263.852 1.00 0.00 ATOM 131 C ALA R 29 273.018 309.135 263.600 1.00 0.00 ATOM 132 O ALA R 29 273.270 308.765 262.452 1.00 0.00 ATOM 133 CB ALA R 29 273.183 311.586 263.121 1.00 0.00 ATOM 134 N GLY R 30 273.255 308.378 264.668 1.00 0.00 ATOM 135 CA GLY R 30 273.877 307.081 264.527 1.00 0.00 ATOM 136 C GLY R 30 275.164 307.235 263.746 1.00 0.00 ATOM 137 O GLY R 30 275.444 306.457 262.840 1.00 0.00 ATOM 138 N ASP R 31 275.943 308.249 264.099 1.00 0.00 ATOM 139 CA ASP R 31 277.143 308.560 263.337 1.00 0.00 ATOM 140 C ASP R 31 278.373 308.578 264.235 1.00 0.00 ATOM 141 O ASP R 31 278.276 308.876 265.426 1.00 0.00 ATOM 142 CB ASP R 31 276.981 309.916 262.645 1.00 0.00 ATOM 143 CG ASP R 31 276.698 309.783 261.163 1.00 0.00 ATOM 144 OD1 ASP R 31 277.482 309.111 260.464 1.00 0.00 ATOM 145 OD2 ASP R 31 275.682 310.346 260.703 1.00 0.00 ATOM 146 N MET R 32 279.554 308.314 263.656 1.00 0.00 ATOM 147 CA MET R 32 280.832 308.427 264.421 1.00 0.00 ATOM 148 C MET R 32 281.660 309.534 263.761 1.00 0.00 ATOM 149 O MET R 32 282.083 309.326 262.609 1.00 0.00 ATOM 150 CB MET R 32 281.634 307.123 264.386 1.00 0.00 ATOM 151 CG MET R 32 280.819 305.893 264.718 1.00 0.00 ATOM 152 SD MET R 32 280.949 305.453 266.464 1.00 0.00 ATOM 153 CE MET R 32 282.161 304.136 266.384 1.00 0.00 ATOM 154 N ILE R 33 281.901 310.653 264.455 1.00 0.00 ATOM 155 CA ILE R 33 282.578 311.819 263.805 1.00 0.00 ATOM 156 C ILE R 33 283.908 312.136 264.498 1.00 0.00 ATOM 157 O ILE R 33 283.962 311.995 265.734 1.00 0.00 ATOM 158 CB ILE R 33 281.632 313.041 263.823 1.00 0.00 ATOM 159 CG1 ILE R 33 280.293 312.741 263.144 1.00 0.00 ATOM 160 CG2 ILE R 33 282.289 314.279 263.234 1.00 0.00 ATOM 161 CD1 ILE R 33 279.142 312.610 264.108 1.00 0.00 ATOM 162 N CYS R 34 284.937 312.530 263.733 1.00 0.00 ATOM 163 CA CYS R 34 286.234 312.969 264.319 1.00 0.00 ATOM 164 C CYS R 34 286.199 314.507 264.428 1.00 0.00 ATOM 165 O CYS R 34 286.494 315.136 263.394 1.00 0.00 ATOM 166 CB CYS R 34 287.379 312.571 263.401 1.00 0.00 ATOM 167 SG CYS R 34 288.744 311.773 264.278 1.00 0.00 ATOM 168 N PRO R 35 285.868 315.177 265.575 1.00 0.00 ATOM 169 CA PRO R 35 285.716 316.642 265.559 1.00 0.00 ATOM 170 C PRO R 35 286.956 317.448 265.161 1.00 0.00 ATOM 171 O PRO R 35 286.794 318.449 264.473 1.00 0.00 ATOM 172 CB PRO R 35 285.328 316.963 267.009 1.00 0.00 ATOM 173 CG PRO R 35 284.710 315.712 267.514 1.00 0.00 ATOM 174 CD PRO R 35 285.490 314.608 266.878 1.00 0.00 ATOM 175 N GLU R 36 288.149 317.036 265.576 1.00 0.00 ATOM 176 CA GLU R 36 289.318 317.908 265.454 1.00 0.00 ATOM 177 C GLU R 36 289.852 318.035 264.028 1.00 0.00 ATOM 178 O GLU R 36 290.810 318.763 263.786 1.00 0.00 ATOM 179 CB GLU R 36 290.442 317.426 266.374 1.00 0.00 ATOM 180 CG GLU R 36 291.146 316.174 265.898 1.00 0.00 ATOM 181 CD GLU R 36 290.450 314.901 266.331 1.00 0.00 ATOM 182 OE1 GLU R 36 289.268 314.966 266.729 1.00 0.00 ATOM 183 OE2 GLU R 36 291.092 313.833 266.272 1.00 0.00 ATOM 184 N CYS R 37 289.241 317.324 263.087 1.00 0.00 ATOM 185 CA CYS R 37 289.616 317.453 261.682 1.00 0.00 ATOM 186 C CYS R 37 288.363 317.498 260.815 1.00 0.00 ATOM 187 O CYS R 37 288.189 318.410 260.015 1.00 0.00 ATOM 188 CB CYS R 37 290.532 316.305 261.238 1.00 0.00 ATOM 189 SG CYS R 37 289.832 314.636 261.316 1.00 0.00 ATOM 190 N GLY R 38 287.471 316.532 261.001 1.00 0.00 ATOM 191 CA GLY R 38 286.223 316.503 260.254 1.00 0.00 ATOM 192 C GLY R 38 286.096 315.402 259.222 1.00 0.00 ATOM 193 O GLY R 38 286.139 315.664 258.021 1.00 0.00 ATOM 194 N LEU R 39 285.930 314.162 259.702 1.00 0.00 ATOM 195 CA LEU R 39 285.770 312.993 258.796 1.00 0.00 ATOM 196 C LEU R 39 284.998 311.896 259.537 1.00 0.00 ATOM 197 O LEU R 39 285.066 311.861 260.784 1.00 0.00 ATOM 198 CB LEU R 39 287.152 312.488 258.370 1.00 0.00 ATOM 199 CG LEU R 39 287.261 312.049 256.912 1.00 0.00 ATOM 200 CD1 LEU R 39 288.356 312.820 256.193 1.00 0.00 ATOM 201 CD2 LEU R 39 287.507 310.550 256.814 1.00 0.00 ATOM 202 N VAL R 40 284.300 311.031 258.795 1.00 0.00 ATOM 203 CA VAL R 40 283.501 309.935 259.419 1.00 0.00 ATOM 204 C VAL R 40 284.303 308.633 259.337 1.00 0.00 ATOM 205 O VAL R 40 284.187 307.935 258.311 1.00 0.00 ATOM 206 CB VAL R 40 282.126 309.802 258.741 1.00 0.00 ATOM 207 CG1 VAL R 40 281.050 310.569 259.495 1.00 0.00 ATOM 208 CG2 VAL R 40 282.171 310.242 257.284 1.00 0.00 ATOM 209 N VAL R 41 285.083 308.325 260.378 1.00 0.00 ATOM 210 CA VAL R 41 285.933 307.095 260.397 1.00 0.00 ATOM 211 C VAL R 41 285.030 305.857 260.393 1.00 0.00 ATOM 212 O VAL R 41 285.572 304.739 260.285 1.00 0.00 ATOM 213 CB VAL R 41 286.868 307.108 261.622 1.00 0.00 ATOM 214 CG1 VAL R 41 287.008 308.507 262.205 1.00 0.00 ATOM 215 CG2 VAL R 41 286.411 306.138 262.698 1.00 0.00 ATOM 216 N GLY R 42 283.712 306.048 260.485 1.00 0.00 ATOM 217 CA GLY R 42 282.772 304.951 260.538 1.00 0.00 ATOM 218 C GLY R 42 281.449 305.672 260.338 1.00 0.00 ATOM 219 O GLY R 42 280.951 306.316 261.262 1.00 0.00 ATOM 220 N ASP R 43 280.894 305.597 259.130 1.00 0.00 ATOM 221 CA ASP R 43 279.638 306.280 258.819 1.00 0.00 ATOM 222 C ASP R 43 278.505 305.297 258.579 1.00 0.00 ATOM 223 O ASP R 43 278.662 304.332 257.835 1.00 0.00 ATOM 224 CB ASP R 43 279.808 307.168 257.592 1.00 0.00 ATOM 225 CG ASP R 43 280.177 306.381 256.362 1.00 0.00 ATOM 226 OD1 ASP R 43 280.647 305.236 256.517 1.00 0.00 ATOM 227 OD2 ASP R 43 279.998 306.903 255.244 1.00 0.00 ATOM 228 N ARG R 44 277.437 305.534 259.346 1.00 0.00 ATOM 229 CA ARG R 44 276.228 304.704 259.180 1.00 0.00 ATOM 230 C ARG R 44 276.628 303.245 259.431 1.00 0.00 ATOM 231 O ARG R 44 276.306 302.381 258.598 1.00 0.00 ATOM 232 CB ARG R 44 275.581 305.208 257.889 1.00 0.00 ATOM 233 CG ARG R 44 275.032 306.622 258.017 1.00 0.00 ATOM 234 CD ARG R 44 274.878 307.348 256.697 1.00 0.00 ATOM 235 NE ARG R 44 276.143 307.542 256.005 1.00 0.00 ATOM 236 CZ ARG R 44 276.247 307.889 254.729 1.00 0.00 ATOM 237 NH1 ARG R 44 277.439 308.044 254.178 1.00 0.00 ATOM 238 NH2 ARG R 44 275.159 308.084 254.007 1.00 0.00 ATOM 239 N VAL R 45 277.359 303.001 260.523 1.00 0.00 ATOM 240 CA VAL R 45 277.755 301.674 260.928 1.00 0.00 ATOM 241 C VAL R 45 277.363 301.411 262.364 1.00 0.00 ATOM 242 O VAL R 45 277.343 300.267 262.810 1.00 0.00 ATOM 243 CB VAL R 45 279.273 301.516 260.818 1.00 0.00 ATOM 244 CG1 VAL R 45 279.967 302.593 261.637 1.00 0.00 ATOM 245 CG2 VAL R 45 279.689 300.138 261.294 1.00 0.00 ATOM 246 N ILE R 46 277.046 302.474 263.090 1.00 0.00 ATOM 247 CA ILE R 46 276.673 302.324 264.484 1.00 0.00 ATOM 248 C ILE R 46 275.172 302.468 264.653 1.00 0.00 ATOM 249 O ILE R 46 274.622 303.553 264.481 1.00 0.00 ATOM 250 CB ILE R 46 277.370 303.389 265.349 1.00 0.00 ATOM 251 CG1 ILE R 46 276.884 303.318 266.795 1.00 0.00 ATOM 252 CG2 ILE R 46 277.103 304.779 264.800 1.00 0.00 ATOM 253 CD1 ILE R 46 277.421 304.432 267.666 1.00 0.00 ATOM 254 N ASP R 47 274.515 301.372 265.009 1.00 0.00 ATOM 255 CA ASP R 47 273.080 301.385 265.238 1.00 0.00 ATOM 256 C ASP R 47 272.878 302.180 266.511 1.00 0.00 ATOM 257 O ASP R 47 273.652 302.026 267.454 1.00 0.00 ATOM 258 CB ASP R 47 272.563 299.960 265.408 1.00 0.00 ATOM 259 CG ASP R 47 271.120 299.913 265.857 1.00 0.00 ATOM 260 OD1 ASP R 47 270.463 300.970 265.868 1.00 0.00 ATOM 261 OD2 ASP R 47 270.644 298.810 266.199 1.00 0.00 ATOM 262 N VAL R 48 271.849 303.012 266.578 1.00 0.00 ATOM 263 CA VAL R 48 271.672 303.797 267.791 1.00 0.00 ATOM 264 C VAL R 48 270.761 303.122 268.803 1.00 0.00 ATOM 265 O VAL R 48 269.543 303.064 268.629 1.00 0.00 ATOM 266 CB VAL R 48 271.141 305.208 267.490 1.00 0.00 ATOM 267 CG1 VAL R 48 269.749 305.126 266.893 1.00 0.00 ATOM 268 CG2 VAL R 48 271.128 306.037 268.763 1.00 0.00 ATOM 269 N GLY R 49 271.381 302.606 269.859 1.00 0.00 ATOM 270 CA GLY R 49 270.664 301.957 270.940 1.00 0.00 ATOM 271 C GLY R 49 269.795 302.975 271.667 1.00 0.00 ATOM 272 O GLY R 49 268.661 302.676 272.047 1.00 0.00 ATOM 273 ZN ZN R 401 290.746 312.700 263.521 1.00 30.00 TER