HEADER CHAPERONE 18-FEB-08 3C9V TITLE C7 Symmetrized Structure of Unliganded GroEL at 4.7 Angstrom TITLE 2 Resolution from CryoEM COMPND MOL_ID: 1; COMPND 2 MOLECULE: 60 kDa chaperonin; COMPND 3 CHAIN: A, B, C, D, E, F, G, H, I, J, K, L, M, N; COMPND 4 FRAGMENT: residues ; COMPND 5 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 3C9V B 2 527 UNP P0A6F5 CH60_ECOLI 2 527 SEQRES 1 B 176 GLU GLY MET GLN PHE ASP ARG GLY TYR LEU SER PRO TYR SEQRES 2 B 176 PHE ILE ASN LYS PRO GLU THR GLY ALA VAL GLU LEU GLU SEQRES 3 B 176 SER PRO PHE ILE LEU LEU ALA ASP LYS LYS ILE SER ASN SEQRES 4 B 176 ILE ARG GLU MET LEU PRO VAL LEU GLU ALA VAL ALA LYS SEQRES 5 B 176 ALA GLY LYS PRO LEU LEU ILE ILE ALA GLU ASP VAL GLU SEQRES 6 B 176 GLY GLU ALA LEU ALA THR LEU VAL VAL ASN THR MET ARG SEQRES 7 B 176 GLY ILE VAL LYS VAL ALA ALA VAL LYS ALA PRO GLY PHE SEQRES 8 B 176 GLY ASP ARG ARG LYS ALA MET LEU GLN ASP ILE ALA THR SEQRES 9 B 176 LEU THR GLY GLY THR VAL ILE SER GLU GLU ILE GLY MET SEQRES 10 B 176 GLU LEU GLU LYS ALA THR LEU GLU ASP LEU GLY GLN ALA SEQRES 11 B 176 LYS ARG VAL VAL ILE ASN LYS ASP THR THR THR ILE ILE SEQRES 12 B 176 ASP GLY VAL GLY GLU GLU ALA ALA ILE GLN GLY ARG VAL SEQRES 13 B 176 ALA GLN ILE ARG GLN GLN ILE GLU GLU ALA THR SER ASP SEQRES 14 B 176 TYR ASP ARG GLU LYS LEU GLN ATOM 1 CA GLU B 191 51.858 24.675 -54.065 0.00 0.00 ATOM 2 CA GLY B 192 48.256 25.378 -54.416 0.00 0.00 ATOM 3 CA MET B 193 44.447 24.820 -53.716 0.00 0.00 ATOM 4 CA GLN B 194 41.385 26.174 -53.496 0.00 0.00 ATOM 5 CA PHE B 195 42.027 29.815 -52.166 0.00 0.00 ATOM 6 CA ASP B 196 39.694 31.361 -51.346 0.00 0.00 ATOM 7 CA ARG B 197 37.462 32.236 -50.166 0.00 0.00 ATOM 8 CA GLY B 198 34.950 33.481 -48.056 0.00 0.00 ATOM 9 CA TYR B 199 33.947 29.879 -47.086 0.00 0.00 ATOM 10 CA LEU B 200 33.664 26.378 -44.617 0.00 0.00 ATOM 11 CA SER B 201 34.327 24.589 -41.197 0.00 0.00 ATOM 12 CA PRO B 202 31.073 26.383 -42.657 0.00 0.00 ATOM 13 CA TYR B 203 29.059 23.789 -42.177 0.00 0.00 ATOM 14 CA PHE B 204 27.784 21.326 -45.097 0.00 0.00 ATOM 15 CA ILE B 205 24.485 20.460 -43.718 0.00 0.00 ATOM 16 CA ASN B 206 25.408 19.021 -41.418 0.00 0.00 ATOM 17 CA LYS B 207 28.263 16.807 -43.017 0.00 0.00 ATOM 18 CA PRO B 208 32.441 17.736 -42.427 0.00 0.00 ATOM 19 CA GLU B 209 32.828 14.046 -41.867 0.00 0.00 ATOM 20 CA THR B 210 35.168 14.491 -45.287 0.00 0.00 ATOM 21 CA GLY B 211 36.660 18.174 -43.527 0.00 0.00 ATOM 22 CA ALA B 212 37.274 21.095 -44.817 0.00 0.00 ATOM 23 CA VAL B 213 37.309 18.956 -48.257 0.00 0.00 ATOM 24 CA GLU B 214 38.774 16.239 -50.867 0.00 0.00 ATOM 25 CA LEU B 215 38.371 17.988 -54.277 0.00 0.00 ATOM 26 CA GLU B 216 37.526 20.586 -56.447 0.00 0.00 ATOM 27 CA SER B 217 35.152 22.772 -57.617 0.00 0.00 ATOM 28 CA PRO B 218 34.516 25.831 -59.187 0.00 0.00 ATOM 29 CA PHE B 219 32.682 27.657 -58.187 0.00 0.00 ATOM 30 CA ILE B 220 29.079 28.930 -58.557 0.00 0.00 ATOM 31 CA LEU B 221 29.557 30.100 -55.247 0.00 0.00 ATOM 32 CA LEU B 222 27.670 33.427 -53.357 0.00 0.00 ATOM 33 CA ALA B 223 23.172 32.458 -54.187 0.00 0.00 ATOM 34 CA ASP B 224 20.508 34.492 -55.257 0.00 0.00 ATOM 35 CA LYS B 225 17.760 33.257 -54.767 0.00 0.00 ATOM 36 CA LYS B 226 16.757 30.025 -53.748 0.00 0.00 ATOM 37 CA ILE B 227 16.753 26.965 -52.758 0.00 0.00 ATOM 38 CA SER B 228 14.538 24.570 -52.648 0.00 0.00 ATOM 39 CA ASN B 229 14.420 23.500 -55.368 0.00 0.00 ATOM 40 CA ILE B 230 15.508 24.542 -58.198 0.00 0.00 ATOM 41 CA ARG B 231 18.443 22.188 -57.628 0.00 0.00 ATOM 42 CA GLU B 232 17.510 18.756 -59.048 0.00 0.00 ATOM 43 CA MET B 233 19.028 19.750 -62.318 0.00 0.00 ATOM 44 CA LEU B 234 21.796 20.725 -61.418 0.00 0.00 ATOM 45 CA PRO B 235 21.791 18.405 -60.628 0.00 0.00 ATOM 46 CA VAL B 236 21.484 17.035 -64.278 0.00 0.00 ATOM 47 CA LEU B 237 24.389 19.201 -65.938 0.00 0.00 ATOM 48 CA GLU B 238 26.133 17.544 -63.758 0.00 0.00 ATOM 49 CA ALA B 239 25.427 15.272 -60.538 0.00 0.00 ATOM 50 CA VAL B 240 24.013 12.470 -62.708 0.00 0.00 ATOM 51 CA ALA B 241 27.052 13.036 -64.998 0.00 0.00 ATOM 52 CA LYS B 242 30.565 11.593 -63.408 0.00 0.00 ATOM 53 CA ALA B 243 30.422 12.852 -59.318 0.00 0.00 ATOM 54 CA GLY B 244 31.726 15.845 -57.697 0.00 0.00 ATOM 55 CA LYS B 245 35.324 16.742 -56.997 0.00 0.00 ATOM 56 CA PRO B 246 32.999 19.277 -57.877 0.00 0.00 ATOM 57 CA LEU B 247 31.504 21.464 -58.757 0.00 0.00 ATOM 58 CA LEU B 248 29.761 23.191 -58.517 0.00 0.00 ATOM 59 CA ILE B 249 30.907 25.003 -55.557 0.00 0.00 ATOM 60 CA ILE B 250 27.262 27.546 -54.377 0.00 0.00 ATOM 61 CA ALA B 251 25.566 30.642 -52.047 0.00 0.00 ATOM 62 CA GLU B 252 21.064 31.443 -52.907 0.00 0.00 ATOM 63 CA ASP B 253 19.834 31.341 -49.867 0.00 0.00 ATOM 64 CA VAL B 254 18.498 29.168 -48.207 0.00 0.00 ATOM 65 CA GLU B 255 17.566 25.526 -47.868 0.00 0.00 ATOM 66 CA GLY B 256 16.771 22.874 -48.778 0.00 0.00 ATOM 67 CA GLU B 257 15.347 20.022 -50.778 0.00 0.00 ATOM 68 CA ALA B 258 18.217 19.787 -51.918 0.00 0.00 ATOM 69 CA LEU B 259 20.127 19.641 -48.238 0.00 0.00 ATOM 70 CA ALA B 260 17.332 17.105 -47.448 0.00 0.00 ATOM 71 CA THR B 261 18.137 14.777 -50.278 0.00 0.00 ATOM 72 CA LEU B 262 21.545 15.864 -49.098 0.00 0.00 ATOM 73 CA VAL B 263 21.496 15.434 -45.418 0.00 0.00 ATOM 74 CA VAL B 264 20.963 11.863 -46.388 0.00 0.00 ATOM 75 CA ASN B 265 20.075 10.961 -50.498 0.00 0.00 ATOM 76 CA THR B 266 23.016 10.587 -53.198 0.00 0.00 ATOM 77 CA MET B 267 26.503 11.994 -51.898 0.00 0.00 ATOM 78 CA ARG B 268 28.678 14.538 -51.028 0.00 0.00 ATOM 79 CA GLY B 269 27.894 16.367 -53.488 0.00 0.00 ATOM 80 CA ILE B 270 30.512 17.442 -56.587 0.00 0.00 ATOM 81 CA VAL B 271 30.708 19.693 -54.367 0.00 0.00 ATOM 82 CA LYS B 272 28.854 21.489 -55.807 0.00 0.00 ATOM 83 CA VAL B 273 26.981 23.085 -53.217 0.00 0.00 ATOM 84 CA ALA B 274 28.495 25.858 -50.597 0.00 0.00 ATOM 85 CA ALA B 275 27.182 27.425 -48.977 0.00 0.00 ATOM 86 CA VAL B 276 26.839 28.754 -45.937 0.00 0.00 ATOM 87 CA LYS B 277 27.703 31.926 -47.277 0.00 0.00 ATOM 88 CA ALA B 278 31.361 32.834 -48.246 0.00 0.00 ATOM 89 CA PRO B 279 29.466 35.130 -49.846 0.00 0.00 ATOM 90 CA GLY B 280 30.662 37.462 -51.726 0.00 0.00 ATOM 91 CA PHE B 281 30.404 41.282 -49.676 0.00 0.00 ATOM 92 CA GLY B 282 29.357 44.650 -51.136 0.00 0.00 ATOM 93 CA ASP B 283 32.467 44.966 -53.386 0.00 0.00 ATOM 94 CA ARG B 284 31.974 41.315 -51.996 0.00 0.00 ATOM 95 CA ARG B 285 31.026 40.493 -56.006 0.00 0.00 ATOM 96 CA LYS B 286 34.533 41.881 -57.316 0.00 0.00 ATOM 97 CA ALA B 287 36.038 39.383 -54.746 0.00 0.00 ATOM 98 CA MET B 288 33.745 35.859 -56.376 0.00 0.00 ATOM 99 CA LEU B 289 33.702 37.549 -60.466 0.00 0.00 ATOM 100 CA GLN B 290 37.020 38.466 -61.076 0.00 0.00 ATOM 101 CA ASP B 291 37.726 35.677 -58.746 0.00 0.00 ATOM 102 CA ILE B 292 34.430 33.410 -58.296 0.00 0.00 ATOM 103 CA ALA B 293 35.530 33.873 -61.446 0.00 0.00 ATOM 104 CA THR B 294 38.887 35.270 -62.506 0.00 0.00 ATOM 105 CA LEU B 295 40.303 32.432 -60.986 0.00 0.00 ATOM 106 CA THR B 296 36.966 30.876 -60.756 0.00 0.00 ATOM 107 CA GLY B 297 34.717 30.291 -62.316 0.00 0.00 ATOM 108 CA GLY B 298 32.237 30.286 -64.517 0.00 0.00 ATOM 109 CA THR B 299 30.441 33.143 -64.996 0.00 0.00 ATOM 110 CA VAL B 300 27.886 30.577 -62.887 0.00 0.00 ATOM 111 CA ILE B 301 25.722 32.543 -62.717 0.00 0.00 ATOM 112 CA SER B 302 25.118 34.672 -59.387 0.00 0.00 ATOM 113 CA GLU B 303 22.946 35.477 -57.177 0.00 0.00 ATOM 114 CA GLU B 304 22.157 34.996 -61.757 0.00 0.00 ATOM 115 CA ILE B 305 22.826 35.807 -65.597 0.00 0.00 ATOM 116 CA GLY B 306 21.580 33.955 -66.657 0.00 0.00 ATOM 117 CA MET B 307 19.145 31.360 -67.487 0.00 0.00 ATOM 118 CA GLU B 308 19.777 30.321 -64.327 0.00 0.00 ATOM 119 CA LEU B 309 19.473 27.020 -62.078 0.00 0.00 ATOM 120 CA GLU B 310 21.057 25.364 -64.858 0.00 0.00 ATOM 121 CA LYS B 311 22.307 25.477 -68.537 0.00 0.00 ATOM 122 CA ALA B 312 25.250 24.232 -69.617 0.00 0.00 ATOM 123 CA THR B 313 27.145 21.346 -67.227 0.00 0.00 ATOM 124 CA LEU B 314 29.571 23.421 -67.417 0.00 0.00 ATOM 125 CA GLU B 315 31.576 26.035 -65.647 0.00 0.00 ATOM 126 CA ASP B 316 33.817 25.339 -63.197 0.00 0.00 ATOM 127 CA LEU B 317 33.573 22.109 -62.387 0.00 0.00 ATOM 128 CA GLY B 318 35.457 20.173 -62.377 0.00 0.00 ATOM 129 CA GLN B 319 36.722 17.955 -61.537 0.00 0.00 ATOM 130 CA ALA B 320 39.629 19.411 -58.977 0.00 0.00 ATOM 131 CA LYS B 321 41.600 18.465 -56.236 0.00 0.00 ATOM 132 CA ARG B 322 40.419 19.242 -52.697 0.00 0.00 ATOM 133 CA VAL B 323 39.424 21.490 -49.496 0.00 0.00 ATOM 134 CA VAL B 324 37.010 23.415 -47.477 0.00 0.00 ATOM 135 CA ILE B 325 36.107 24.873 -44.467 0.00 0.00 ATOM 136 CA ASN B 326 37.291 27.885 -43.616 0.00 0.00 ATOM 137 CA LYS B 327 37.594 31.166 -45.166 0.00 0.00 ATOM 138 CA ASP B 328 39.488 29.250 -47.676 0.00 0.00 ATOM 139 CA THR B 329 41.640 28.114 -49.056 0.00 0.00 ATOM 140 CA THR B 330 40.866 25.223 -49.256 0.00 0.00 ATOM 141 CA THR B 331 38.616 25.348 -52.186 0.00 0.00 ATOM 142 CA ILE B 332 40.832 22.643 -53.646 0.00 0.00 ATOM 143 CA ILE B 333 42.534 21.667 -56.376 0.00 0.00 ATOM 144 CA ASP B 334 41.143 22.334 -59.086 0.00 0.00 ATOM 145 CA GLY B 335 38.741 23.259 -59.866 0.00 0.00 ATOM 146 CA VAL B 336 37.678 24.807 -62.836 0.00 0.00 ATOM 147 CA GLY B 337 40.656 26.083 -65.146 0.00 0.00 ATOM 148 CA GLU B 338 42.669 29.487 -63.026 0.00 0.00 ATOM 149 CA GLU B 339 44.741 28.321 -66.236 0.00 0.00 ATOM 150 CA ALA B 340 46.324 32.095 -65.655 0.00 0.00 ATOM 151 CA ALA B 341 48.587 35.309 -66.515 0.00 0.00 ATOM 152 CA ILE B 342 46.004 36.784 -68.405 0.00 0.00 ATOM 153 CA GLN B 343 44.112 38.010 -65.395 0.00 0.00 ATOM 154 CA GLY B 344 47.240 38.826 -63.855 0.00 0.00 ATOM 155 CA ARG B 345 47.036 40.946 -66.805 0.00 0.00 ATOM 156 CA VAL B 346 43.045 41.558 -65.775 0.00 0.00 ATOM 157 CA ALA B 347 44.093 42.330 -61.315 0.00 0.00 ATOM 158 CA GLN B 348 47.271 43.386 -61.895 0.00 0.00 ATOM 159 CA ILE B 349 44.747 45.061 -63.825 0.00 0.00 ATOM 160 CA ARG B 350 42.276 45.656 -61.145 0.00 0.00 ATOM 161 CA GLN B 351 45.824 46.503 -59.485 0.00 0.00 ATOM 162 CA GLN B 352 47.079 49.306 -62.225 0.00 0.00 ATOM 163 CA ILE B 353 43.087 50.188 -62.735 0.00 0.00 ATOM 164 CA GLU B 354 42.847 50.267 -59.015 0.00 0.00 ATOM 165 CA GLU B 355 40.041 53.082 -59.755 0.00 0.00 ATOM 166 CA ALA B 356 41.946 55.665 -56.485 0.00 0.00 ATOM 167 CA THR B 357 42.909 53.877 -52.885 0.00 0.00 ATOM 168 CA SER B 358 40.704 51.433 -51.025 0.00 0.00 ATOM 169 CA ASP B 359 38.862 52.299 -48.215 0.00 0.00 ATOM 170 CA TYR B 360 37.659 48.616 -48.985 0.00 0.00 ATOM 171 CA ASP B 361 39.291 48.010 -52.425 0.00 0.00 ATOM 172 CA ARG B 362 43.171 47.988 -51.735 0.00 0.00 ATOM 173 CA GLU B 363 42.625 45.586 -49.015 0.00 0.00 ATOM 174 CA LYS B 364 39.639 43.941 -51.725 0.00 0.00 ATOM 175 CA LEU B 365 42.378 44.336 -54.725 0.00 0.00 ATOM 176 CA GLN B 366 44.249 43.930 -51.925 0.00 0.00 TER