HEADER TRANSCRIPTION 31-DEC-69 5FZ5 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 GLY X 250 REMARK 465 ASN X 251 REMARK 465 LEU X 252 REMARK 465 LYS X 253 REMARK 465 CYS X 254 REMARK 465 ILE X 255 REMARK 465 LEU X 268 REMARK 465 PRO X 269 REMARK 465 GLN X 270 REMARK 465 PHE X 271 DBREF 5FZ5 X 1 328 UNP P36145 T2EB_YEAST 1 328 SEQRES 1 X 31 GLY ASN LEU LYS CYS ILE ASP GLU GLU PHE VAL LYS MET SEQRES 2 X 31 TRP GLU ASN VAL GLN LEU PRO GLN PHE ALA GLU LEU PRO SEQRES 3 X 31 ARG LYS LEU GLN ASP ATOM 1 N ASP X 256 183.804 170.742 258.744 1.00241.10 ATOM 2 CA ASP X 256 183.318 171.244 257.465 1.00241.10 ATOM 3 C ASP X 256 184.153 172.427 256.983 1.00241.10 ATOM 4 O ASP X 256 184.652 173.213 257.786 1.00241.10 ATOM 5 CB ASP X 256 181.847 171.649 257.571 1.00214.92 ATOM 6 N GLU X 257 184.293 172.541 255.658 1.00244.65 ATOM 7 CA GLU X 257 185.041 173.648 255.074 1.00244.65 ATOM 8 C GLU X 257 184.416 174.989 255.420 1.00244.65 ATOM 9 O GLU X 257 185.115 175.996 255.474 1.00244.65 ATOM 10 CB GLU X 257 185.130 173.479 253.556 1.00235.76 ATOM 11 N GLU X 258 183.097 175.046 255.583 1.00254.60 ATOM 12 CA GLU X 258 182.483 176.283 256.049 1.00254.60 ATOM 13 C GLU X 258 182.901 176.566 257.484 1.00254.60 ATOM 14 O GLU X 258 183.257 177.698 257.833 1.00254.60 ATOM 15 CB GLU X 258 180.962 176.198 255.930 1.00245.07 ATOM 16 N PHE X 259 182.900 175.531 258.324 1.00268.23 ATOM 17 CA PHE X 259 183.426 175.691 259.672 1.00268.23 ATOM 18 C PHE X 259 184.925 175.952 259.628 1.00268.23 ATOM 19 O PHE X 259 185.436 176.824 260.339 1.00268.23 ATOM 20 CB PHE X 259 183.109 174.454 260.510 1.00235.78 ATOM 21 N VAL X 260 185.642 175.238 258.753 1.00273.60 ATOM 22 CA VAL X 260 187.100 175.358 258.701 1.00273.60 ATOM 23 C VAL X 260 187.528 176.712 258.140 1.00273.60 ATOM 24 O VAL X 260 188.464 177.336 258.646 1.00273.60 ATOM 25 CB VAL X 260 187.698 174.197 257.883 1.00255.75 ATOM 26 N LYS X 261 186.871 177.174 257.079 1.00282.24 ATOM 27 CA LYS X 261 187.177 178.475 256.493 1.00282.24 ATOM 28 C LYS X 261 186.733 179.587 257.423 1.00282.24 ATOM 29 O LYS X 261 187.406 180.614 257.543 1.00282.24 ATOM 30 CB LYS X 261 186.509 178.609 255.124 1.00261.65 ATOM 31 N MET X 262 185.600 179.390 258.095 1.00290.80 ATOM 32 CA MET X 262 185.241 180.287 259.178 1.00290.80 ATOM 33 C MET X 262 186.320 180.262 260.255 1.00290.80 ATOM 34 O MET X 262 186.665 181.305 260.818 1.00290.80 ATOM 35 CB MET X 262 183.885 179.878 259.748 1.00284.78 ATOM 36 N TRP X 263 186.906 179.096 260.511 1.00277.21 ATOM 37 CA TRP X 263 188.021 178.973 261.438 1.00277.21 ATOM 38 C TRP X 263 189.371 179.262 260.789 1.00277.21 ATOM 39 O TRP X 263 190.393 179.208 261.483 1.00277.21 ATOM 40 CB TRP X 263 188.043 177.570 262.057 1.00270.57 ATOM 41 N GLU X 264 189.408 179.563 259.490 1.00271.55 ATOM 42 CA GLU X 264 190.659 179.925 258.834 1.00271.55 ATOM 43 C GLU X 264 190.529 181.213 258.027 1.00271.55 ATOM 44 O GLU X 264 191.144 182.228 258.371 1.00271.55 ATOM 45 CB GLU X 264 191.140 178.787 257.925 1.00259.81 ATOM 46 N ASN X 265 189.734 181.176 256.954 1.00268.39 ATOM 47 CA ASN X 265 189.547 182.313 256.057 1.00268.39 ATOM 48 C ASN X 265 190.874 182.823 255.517 1.00268.39 ATOM 49 O ASN X 265 191.751 182.032 255.155 1.00268.39 ATOM 50 CB ASN X 265 188.792 183.443 256.767 1.00257.47 ATOM 51 N VAL X 266 191.030 184.140 255.456 1.00256.19 ATOM 52 CA VAL X 266 192.241 184.760 254.927 1.00256.19 ATOM 53 C VAL X 266 193.256 184.905 256.048 1.00256.19 ATOM 54 O VAL X 266 192.898 185.189 257.198 1.00256.19 ATOM 55 CB VAL X 266 191.922 186.122 254.282 1.00240.46 ATOM 56 N GLN X 267 194.529 184.711 255.714 1.00256.01 ATOM 57 CA GLN X 267 195.596 184.771 256.706 1.00256.01 ATOM 58 C GLN X 267 196.776 185.585 256.187 1.00256.01 ATOM 59 O GLN X 267 196.909 186.771 256.490 1.00256.01 ATOM 60 CB GLN X 267 196.055 183.365 257.088 1.00263.19 ATOM 61 N ALA X 272 199.082 192.490 258.205 1.00198.92 ATOM 62 CA ALA X 272 199.073 191.227 258.932 1.00198.92 ATOM 63 C ALA X 272 199.583 191.412 260.358 1.00198.92 ATOM 64 O ALA X 272 198.966 190.941 261.312 1.00198.92 ATOM 65 CB ALA X 272 199.910 190.187 258.198 1.00186.90 ATOM 66 N GLU X 273 200.716 192.104 260.493 1.00209.11 ATOM 67 CA GLU X 273 201.289 192.339 261.812 1.00209.11 ATOM 68 C GLU X 273 200.553 193.449 262.549 1.00209.11 ATOM 69 O GLU X 273 200.346 193.352 263.758 1.00209.11 ATOM 70 CB GLU X 273 202.776 192.675 261.686 1.00210.48 ATOM 71 N LEU X 274 200.165 194.510 261.839 1.00200.53 ATOM 72 CA LEU X 274 199.416 195.592 262.475 1.00200.53 ATOM 73 C LEU X 274 198.039 195.135 262.927 1.00200.53 ATOM 74 O LEU X 274 197.611 195.535 264.021 1.00200.53 ATOM 75 CB LEU X 274 199.324 196.786 261.521 1.00176.84 ATOM 76 N PRO X 275 197.300 194.332 262.160 1.00210.41 ATOM 77 CA PRO X 275 196.040 193.792 262.689 1.00210.41 ATOM 78 C PRO X 275 196.270 192.835 263.840 1.00210.41 ATOM 79 O PRO X 275 195.373 192.654 264.665 1.00210.41 ATOM 80 CB PRO X 275 195.417 193.088 261.476 1.00208.54 ATOM 81 N ARG X 276 197.428 192.172 263.870 1.00216.43 ATOM 82 CA ARG X 276 197.795 191.347 265.015 1.00216.43 ATOM 83 C ARG X 276 198.054 192.212 266.242 1.00216.43 ATOM 84 O ARG X 276 197.635 191.878 267.356 1.00216.43 ATOM 85 CB ARG X 276 199.035 190.524 264.680 1.00215.92 ATOM 86 N LYS X 277 198.750 193.334 266.053 1.00215.93 ATOM 87 CA LYS X 277 198.992 194.258 267.149 1.00215.93 ATOM 88 C LYS X 277 197.690 194.893 267.600 1.00215.93 ATOM 89 O LYS X 277 197.475 195.113 268.796 1.00215.93 ATOM 90 CB LYS X 277 200.003 195.327 266.728 1.00204.96 ATOM 91 N LEU X 278 196.806 195.188 266.647 1.00213.18 ATOM 92 CA LEU X 278 195.464 195.634 266.994 1.00213.18 ATOM 93 C LEU X 278 194.714 194.520 267.703 1.00213.18 ATOM 94 O LEU X 278 193.877 194.778 268.573 1.00213.18 ATOM 95 CB LEU X 278 194.716 196.081 265.736 1.00210.70 ATOM 96 N GLN X 279 195.000 193.273 267.334 1.00226.24 ATOM 97 CA GLN X 279 194.420 192.132 268.023 1.00226.24 ATOM 98 C GLN X 279 195.046 191.954 269.397 1.00226.24 ATOM 99 O GLN X 279 194.344 191.671 270.373 1.00226.24 ATOM 100 CB GLN X 279 194.589 190.866 267.182 1.00229.94 ATOM 101 N ASP X 280 196.362 192.121 269.498 1.00225.42 ATOM 102 CA ASP X 280 197.058 191.999 270.773 1.00225.42 ATOM 103 C ASP X 280 196.616 193.091 271.743 1.00225.42 ATOM 104 O ASP X 280 196.928 194.267 271.553 1.00225.42 ATOM 105 CB ASP X 280 198.575 192.059 270.566 1.00221.99 TER