HEADER TRANSCRIPTION 10-MAR-16 5FYW TITLE Transcription initiation complex structures elucidate DNA opening COMPND MOL_ID: 22; COMPND 2 MOLECULE: TRANSCRIPTION INITIATION FACTOR IIE SUBUNIT BETA; COMPND 3 CHAIN: X; COMPND 4 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 X 268 REMARK 465 PRO X 269 REMARK 465 GLN X 270 REMARK 465 PHE X 271 DBREF 5FYW X 1 328 UNP P36145 T2EB_YEAST 1 328 SEQRES 1 X 25 ASP GLU GLU PHE VAL LYS MET TRP GLU ASN VAL GLN LEU SEQRES 2 X 25 PRO GLN PHE ALA GLU LEU PRO ARG LYS LEU GLN ASP ATOM 1 N ASP X 256 185.752 177.107 252.550 1.00241.10 ATOM 2 CA ASP X 256 185.094 177.623 251.356 1.00241.10 ATOM 3 C ASP X 256 185.914 178.739 250.713 1.00241.10 ATOM 4 O ASP X 256 186.590 179.500 251.403 1.00241.10 ATOM 5 CB ASP X 256 183.691 178.130 251.693 1.00214.92 ATOM 6 N GLU X 257 185.839 178.824 249.381 1.00244.65 ATOM 7 CA GLU X 257 186.550 179.869 248.654 1.00244.65 ATOM 8 C GLU X 257 186.081 181.254 249.064 1.00244.65 ATOM 9 O GLU X 257 186.844 182.211 248.977 1.00244.65 ATOM 10 CB GLU X 257 186.375 179.673 247.147 1.00235.76 ATOM 11 N GLU X 258 184.814 181.405 249.441 1.00254.60 ATOM 12 CA GLU X 258 184.369 182.688 249.970 1.00254.60 ATOM 13 C GLU X 258 185.037 182.961 251.309 1.00254.60 ATOM 14 O GLU X 258 185.520 184.071 251.566 1.00254.60 ATOM 15 CB GLU X 258 182.847 182.706 250.106 1.00245.07 ATOM 16 N PHE X 259 185.108 181.941 252.164 1.00268.23 ATOM 17 CA PHE X 259 185.860 182.083 253.402 1.00268.23 ATOM 18 C PHE X 259 187.345 182.239 253.105 1.00268.23 ATOM 19 O PHE X 259 188.023 183.084 253.700 1.00268.23 ATOM 20 CB PHE X 259 185.606 180.882 254.312 1.00235.78 ATOM 21 N VAL X 260 187.858 181.465 252.142 1.00273.60 ATOM 22 CA VAL X 260 189.291 181.483 251.847 1.00273.60 ATOM 23 C VAL X 260 189.708 182.796 251.189 1.00273.60 ATOM 24 O VAL X 260 190.754 183.361 251.518 1.00273.60 ATOM 25 CB VAL X 260 189.668 180.272 250.972 1.00255.75 ATOM 26 N LYS X 261 188.916 183.288 250.240 1.00282.24 ATOM 27 CA LYS X 261 189.205 184.556 249.579 1.00282.24 ATOM 28 C LYS X 261 188.996 185.709 250.541 1.00282.24 ATOM 29 O LYS X 261 189.746 186.689 250.522 1.00282.24 ATOM 30 CB LYS X 261 188.329 184.717 248.336 1.00261.65 ATOM 31 N MET X 262 187.980 185.600 251.395 1.00290.80 ATOM 32 CA MET X 262 187.866 186.535 252.499 1.00290.80 ATOM 33 C MET X 262 189.105 186.451 253.384 1.00290.80 ATOM 34 O MET X 262 189.606 187.475 253.856 1.00290.80 ATOM 35 CB MET X 262 186.599 186.229 253.295 1.00284.78 ATOM 36 N TRP X 263 189.647 185.251 253.569 1.00277.21 ATOM 37 CA TRP X 263 190.890 185.064 254.303 1.00277.21 ATOM 38 C TRP X 263 192.130 185.250 253.433 1.00277.21 ATOM 39 O TRP X 263 193.247 185.135 253.950 1.00277.21 ATOM 40 CB TRP X 263 190.922 183.672 254.945 1.00270.57 ATOM 41 N GLU X 264 191.970 185.529 252.138 1.00271.55 ATOM 42 CA GLU X 264 193.116 185.795 251.276 1.00271.55 ATOM 43 C GLU X 264 192.938 187.077 250.470 1.00271.55 ATOM 44 O GLU X 264 193.667 188.052 250.682 1.00271.55 ATOM 45 CB GLU X 264 193.363 184.614 250.330 1.00259.81 ATOM 46 N ASN X 265 191.975 187.080 249.544 1.00268.39 ATOM 47 CA ASN X 265 191.717 188.215 248.661 1.00268.39 ATOM 48 C ASN X 265 192.967 188.624 247.897 1.00268.39 ATOM 49 O ASN X 265 193.717 187.770 247.416 1.00268.39 ATOM 50 CB ASN X 265 191.167 189.404 249.457 1.00257.47 ATOM 51 N VAL X 266 193.197 189.926 247.778 1.00256.19 ATOM 52 CA VAL X 266 194.341 190.454 247.041 1.00256.19 ATOM 53 C VAL X 266 195.535 190.544 247.975 1.00256.19 ATOM 54 O VAL X 266 195.393 190.868 249.161 1.00256.19 ATOM 55 CB VAL X 266 194.009 191.825 246.423 1.00240.46 ATOM 56 N GLN X 267 196.720 190.258 247.441 1.00256.01 ATOM 57 CA GLN X 267 197.938 190.258 248.242 1.00256.01 ATOM 58 C GLN X 267 199.067 190.981 247.515 1.00256.01 ATOM 59 O GLN X 267 199.326 192.159 247.762 1.00256.01 ATOM 60 CB GLN X 267 198.361 188.829 248.578 1.00263.19 ATOM 61 N ALA X 272 202.125 197.738 248.950 1.00198.92 ATOM 62 CA ALA X 272 202.154 196.489 249.700 1.00198.92 ATOM 63 C ALA X 272 202.905 196.658 251.017 1.00198.92 ATOM 64 O ALA X 272 202.425 196.245 252.072 1.00198.92 ATOM 65 CB ALA X 272 202.787 195.384 248.865 1.00186.90 ATOM 66 N GLU X 273 204.087 197.272 250.946 1.00209.11 ATOM 67 CA GLU X 273 204.886 197.486 252.146 1.00209.11 ATOM 68 C GLU X 273 204.357 198.654 252.966 1.00209.11 ATOM 69 O GLU X 273 204.348 198.589 254.195 1.00209.11 ATOM 70 CB GLU X 273 206.350 197.716 251.769 1.00210.48 ATOM 71 N LEU X 274 203.927 199.729 252.303 1.00200.53 ATOM 72 CA LEU X 274 203.367 200.869 253.027 1.00200.53 ATOM 73 C LEU X 274 202.058 200.515 253.711 1.00200.53 ATOM 74 O LEU X 274 201.845 200.959 254.850 1.00200.53 ATOM 75 CB LEU X 274 203.197 202.053 252.071 1.00176.84 ATOM 76 N PRO X 275 201.150 199.754 253.097 1.00210.41 ATOM 77 CA PRO X 275 199.963 199.310 253.840 1.00210.41 ATOM 78 C PRO X 275 200.318 198.356 254.961 1.00210.41 ATOM 79 O PRO X 275 199.560 198.249 255.927 1.00210.41 ATOM 80 CB PRO X 275 199.102 198.634 252.764 1.00208.54 ATOM 81 N ARG X 276 201.418 197.615 254.816 1.00216.43 ATOM 82 CA ARG X 276 201.915 196.783 255.906 1.00216.43 ATOM 83 C ARG X 276 202.431 197.645 257.051 1.00216.43 ATOM 84 O ARG X 276 202.182 197.356 258.227 1.00216.43 ATOM 85 CB ARG X 276 203.026 195.871 255.392 1.00215.92 ATOM 86 N LYS X 277 203.158 198.713 256.721 1.00215.93 ATOM 87 CA LYS X 277 203.639 199.634 257.739 1.00215.93 ATOM 88 C LYS X 277 202.475 200.363 258.382 1.00215.93 ATOM 89 O LYS X 277 202.476 200.614 259.591 1.00215.93 ATOM 90 CB LYS X 277 204.634 200.624 257.130 1.00204.96 ATOM 91 N LEU X 278 201.466 200.705 257.581 1.00213.18 ATOM 92 CA LEU X 278 200.233 201.248 258.133 1.00213.18 ATOM 93 C LEU X 278 199.539 200.198 258.984 1.00213.18 ATOM 94 O LEU X 278 198.877 200.526 259.973 1.00213.18 ATOM 95 CB LEU X 278 199.317 201.728 257.004 1.00210.70 ATOM 96 N GLN X 279 199.677 198.929 258.604 1.00226.24 ATOM 97 CA GLN X 279 199.146 197.841 259.408 1.00226.24 ATOM 98 C GLN X 279 199.979 197.639 260.664 1.00226.24 ATOM 99 O GLN X 279 199.431 197.419 261.749 1.00226.24 ATOM 100 CB GLN X 279 199.089 196.555 258.583 1.00229.94 ATOM 101 N ASP X 280 201.301 197.717 260.542 1.00225.42 ATOM 102 CA ASP X 280 202.190 197.565 261.688 1.00225.42 ATOM 103 C ASP X 280 201.988 198.698 262.690 1.00225.42 ATOM 104 O ASP X 280 202.341 199.847 262.421 1.00225.42 ATOM 105 CB ASP X 280 203.652 197.517 261.232 1.00221.99 TER