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 J 2 527 UNP P0A6F5 CH60_ECOLI 2 527 SEQRES 1 J 176 GLU GLY MET GLN PHE ASP ARG GLY TYR LEU SER PRO TYR SEQRES 2 J 176 PHE ILE ASN LYS PRO GLU THR GLY ALA VAL GLU LEU GLU SEQRES 3 J 176 SER PRO PHE ILE LEU LEU ALA ASP LYS LYS ILE SER ASN SEQRES 4 J 176 ILE ARG GLU MET LEU PRO VAL LEU GLU ALA VAL ALA LYS SEQRES 5 J 176 ALA GLY LYS PRO LEU LEU ILE ILE ALA GLU ASP VAL GLU SEQRES 6 J 176 GLY GLU ALA LEU ALA THR LEU VAL VAL ASN THR MET ARG SEQRES 7 J 176 GLY ILE VAL LYS VAL ALA ALA VAL LYS ALA PRO GLY PHE SEQRES 8 J 176 GLY ASP ARG ARG LYS ALA MET LEU GLN ASP ILE ALA THR SEQRES 9 J 176 LEU THR GLY GLY THR VAL ILE SER GLU GLU ILE GLY MET SEQRES 10 J 176 GLU LEU GLU LYS ALA THR LEU GLU ASP LEU GLY GLN ALA SEQRES 11 J 176 LYS ARG VAL VAL ILE ASN LYS ASP THR THR THR ILE ILE SEQRES 12 J 176 ASP GLY VAL GLY GLU GLU ALA ALA ILE GLN GLY ARG VAL SEQRES 13 J 176 ALA GLN ILE ARG GLN GLN ILE GLU GLU ALA THR SER ASP SEQRES 14 J 176 TYR ASP ARG GLU LYS LEU GLN ATOM 1 CA GLU J 191 14.996 -55.310 54.940 0.00 0.00 ATOM 2 CA GLY J 192 11.376 -55.626 56.360 0.00 0.00 ATOM 3 CA MET J 193 9.146 -52.083 56.560 0.00 0.00 ATOM 4 CA GLN J 194 8.042 -49.453 54.059 0.00 0.00 ATOM 5 CA PHE J 195 4.652 -51.236 52.619 0.00 0.00 ATOM 6 CA ASP J 196 0.633 -53.307 51.899 0.00 0.00 ATOM 7 CA ARG J 197 0.889 -51.684 49.279 0.00 0.00 ATOM 8 CA GLY J 198 -1.835 -48.193 48.809 0.00 0.00 ATOM 9 CA TYR J 199 0.846 -46.146 47.199 0.00 0.00 ATOM 10 CA LEU J 200 2.547 -42.769 45.669 0.00 0.00 ATOM 11 CA SER J 201 3.613 -41.689 42.679 0.00 0.00 ATOM 12 CA PRO J 202 0.662 -41.090 43.729 0.00 0.00 ATOM 13 CA TYR J 203 -0.344 -37.938 45.159 0.00 0.00 ATOM 14 CA PHE J 204 1.296 -35.727 46.789 0.00 0.00 ATOM 15 CA ILE J 205 -0.273 -35.186 43.559 0.00 0.00 ATOM 16 CA ASN J 206 0.487 -31.574 43.589 0.00 0.00 ATOM 17 CA LYS J 207 4.228 -31.943 44.959 0.00 0.00 ATOM 18 CA PRO J 208 6.642 -33.773 46.079 0.00 0.00 ATOM 19 CA GLU J 209 10.195 -33.576 44.229 0.00 0.00 ATOM 20 CA THR J 210 13.465 -35.519 42.129 0.00 0.00 ATOM 21 CA GLY J 211 12.136 -38.119 42.509 0.00 0.00 ATOM 22 CA ALA J 212 9.832 -38.959 46.409 0.00 0.00 ATOM 23 CA VAL J 213 10.775 -39.051 49.079 0.00 0.00 ATOM 24 CA GLU J 214 13.237 -38.779 51.759 0.00 0.00 ATOM 25 CA LEU J 215 12.373 -40.008 55.119 0.00 0.00 ATOM 26 CA GLU J 216 9.905 -40.760 56.719 0.00 0.00 ATOM 27 CA SER J 217 6.935 -41.100 58.459 0.00 0.00 ATOM 28 CA PRO J 218 3.807 -43.178 60.279 0.00 0.00 ATOM 29 CA PHE J 219 0.258 -40.833 60.649 0.00 0.00 ATOM 30 CA ILE J 220 -3.126 -41.828 60.029 0.00 0.00 ATOM 31 CA LEU J 221 -3.193 -42.346 56.949 0.00 0.00 ATOM 32 CA LEU J 222 -6.494 -43.514 55.479 0.00 0.00 ATOM 33 CA ALA J 223 -8.391 -41.031 57.449 0.00 0.00 ATOM 34 CA ASP J 224 -11.559 -39.993 58.668 0.00 0.00 ATOM 35 CA LYS J 225 -12.842 -36.974 57.988 0.00 0.00 ATOM 36 CA LYS J 226 -11.471 -33.922 56.728 0.00 0.00 ATOM 37 CA ILE J 227 -10.017 -30.950 54.838 0.00 0.00 ATOM 38 CA SER J 228 -7.793 -28.431 54.378 0.00 0.00 ATOM 39 CA ASN J 229 -9.908 -28.083 58.158 0.00 0.00 ATOM 40 CA ILE J 230 -9.136 -27.571 62.428 0.00 0.00 ATOM 41 CA ARG J 231 -6.651 -30.310 62.448 0.00 0.00 ATOM 42 CA GLU J 232 -5.006 -27.043 63.198 0.00 0.00 ATOM 43 CA MET J 233 -3.230 -28.749 66.098 0.00 0.00 ATOM 44 CA LEU J 234 -1.169 -30.869 63.528 0.00 0.00 ATOM 45 CA PRO J 235 0.672 -28.950 62.048 0.00 0.00 ATOM 46 CA VAL J 236 2.146 -27.428 65.358 0.00 0.00 ATOM 47 CA LEU J 237 3.520 -30.181 66.909 0.00 0.00 ATOM 48 CA GLU J 238 4.803 -29.499 64.759 0.00 0.00 ATOM 49 CA ALA J 239 5.621 -29.285 61.779 0.00 0.00 ATOM 50 CA VAL J 240 6.972 -26.454 63.859 0.00 0.00 ATOM 51 CA ALA J 241 8.334 -28.855 66.309 0.00 0.00 ATOM 52 CA LYS J 242 9.577 -30.471 62.949 0.00 0.00 ATOM 53 CA ALA J 243 11.004 -32.447 60.949 0.00 0.00 ATOM 54 CA GLY J 244 14.270 -34.953 60.969 0.00 0.00 ATOM 55 CA LYS J 245 10.694 -36.611 58.589 0.00 0.00 ATOM 56 CA PRO J 246 7.434 -36.968 59.379 0.00 0.00 ATOM 57 CA LEU J 247 5.177 -38.506 60.499 0.00 0.00 ATOM 58 CA LEU J 248 2.593 -38.636 59.919 0.00 0.00 ATOM 59 CA ILE J 249 1.758 -40.641 57.329 0.00 0.00 ATOM 60 CA ILE J 250 -2.819 -39.078 56.369 0.00 0.00 ATOM 61 CA ALA J 251 -6.227 -39.319 53.689 0.00 0.00 ATOM 62 CA GLU J 252 -9.661 -39.040 55.048 0.00 0.00 ATOM 63 CA ASP J 253 -10.858 -36.820 52.458 0.00 0.00 ATOM 64 CA VAL J 254 -10.317 -33.989 50.448 0.00 0.00 ATOM 65 CA GLU J 255 -8.534 -30.611 49.578 0.00 0.00 ATOM 66 CA GLY J 256 -6.055 -27.780 49.568 0.00 0.00 ATOM 67 CA GLU J 257 -4.460 -24.779 52.058 0.00 0.00 ATOM 68 CA ALA J 258 -1.910 -26.866 53.548 0.00 0.00 ATOM 69 CA LEU J 259 -0.486 -28.318 49.988 0.00 0.00 ATOM 70 CA ALA J 260 -0.129 -24.491 49.278 0.00 0.00 ATOM 71 CA THR J 261 1.477 -23.790 52.968 0.00 0.00 ATOM 72 CA LEU J 262 2.890 -27.136 51.788 0.00 0.00 ATOM 73 CA VAL J 263 2.890 -26.777 48.038 0.00 0.00 ATOM 74 CA VAL J 264 5.471 -24.175 48.978 0.00 0.00 ATOM 75 CA ASN J 265 5.370 -23.085 52.368 0.00 0.00 ATOM 76 CA THR J 266 7.375 -25.766 54.029 0.00 0.00 ATOM 77 CA MET J 267 7.420 -28.545 53.129 0.00 0.00 ATOM 78 CA ARG J 268 5.132 -31.666 53.769 0.00 0.00 ATOM 79 CA GLY J 269 9.128 -31.364 55.669 0.00 0.00 ATOM 80 CA ILE J 270 7.152 -34.237 57.999 0.00 0.00 ATOM 81 CA VAL J 271 5.835 -36.738 56.379 0.00 0.00 ATOM 82 CA LYS J 272 3.006 -36.505 57.699 0.00 0.00 ATOM 83 CA VAL J 273 -0.120 -37.220 55.729 0.00 0.00 ATOM 84 CA ALA J 274 -0.784 -39.735 52.989 0.00 0.00 ATOM 85 CA ALA J 275 -2.454 -38.782 50.609 0.00 0.00 ATOM 86 CA VAL J 276 -1.913 -39.920 47.379 0.00 0.00 ATOM 87 CA LYS J 277 -4.708 -41.705 48.299 0.00 0.00 ATOM 88 CA ALA J 278 -7.063 -43.179 51.309 0.00 0.00 ATOM 89 CA PRO J 279 -6.124 -46.039 48.629 0.00 0.00 ATOM 90 CA GLY J 280 -8.253 -46.878 52.199 0.00 0.00 ATOM 91 CA PHE J 281 -11.677 -48.858 52.749 0.00 0.00 ATOM 92 CA GLY J 282 -14.252 -49.944 55.509 0.00 0.00 ATOM 93 CA ASP J 283 -12.190 -52.966 56.019 0.00 0.00 ATOM 94 CA ARG J 284 -9.604 -50.067 54.719 0.00 0.00 ATOM 95 CA ARG J 285 -9.641 -48.879 58.689 0.00 0.00 ATOM 96 CA LYS J 286 -8.528 -52.691 59.709 0.00 0.00 ATOM 97 CA ALA J 287 -5.865 -52.568 56.699 0.00 0.00 ATOM 98 CA MET J 288 -5.182 -48.888 57.799 0.00 0.00 ATOM 99 CA LEU J 289 -6.138 -50.701 61.169 0.00 0.00 ATOM 100 CA GLN J 290 -4.175 -53.793 61.749 0.00 0.00 ATOM 101 CA ASP J 291 -0.934 -52.438 60.129 0.00 0.00 ATOM 102 CA ILE J 292 -1.503 -48.494 59.729 0.00 0.00 ATOM 103 CA ALA J 293 -2.401 -49.284 63.159 0.00 0.00 ATOM 104 CA THR J 294 -0.537 -52.179 65.049 0.00 0.00 ATOM 105 CA LEU J 295 2.371 -51.343 62.999 0.00 0.00 ATOM 106 CA THR J 296 0.885 -48.001 62.879 0.00 0.00 ATOM 107 CA GLY J 297 0.399 -45.357 64.279 0.00 0.00 ATOM 108 CA GLY J 298 -0.989 -44.652 66.989 0.00 0.00 ATOM 109 CA THR J 299 -3.395 -46.710 67.369 0.00 0.00 ATOM 110 CA VAL J 300 -4.726 -43.946 65.119 0.00 0.00 ATOM 111 CA ILE J 301 -5.510 -41.440 62.259 0.00 0.00 ATOM 112 CA SER J 302 -8.748 -41.432 60.719 0.00 0.00 ATOM 113 CA GLU J 303 -10.081 -41.067 64.229 0.00 0.00 ATOM 114 CA GLU J 304 -12.010 -43.100 66.959 0.00 0.00 ATOM 115 CA ILE J 305 -15.193 -41.403 66.758 0.00 0.00 ATOM 116 CA GLY J 306 -13.054 -39.889 69.698 0.00 0.00 ATOM 117 CA MET J 307 -10.183 -37.588 68.398 0.00 0.00 ATOM 118 CA GLU J 308 -7.166 -35.146 67.788 0.00 0.00 ATOM 119 CA LEU J 309 -7.572 -32.377 65.128 0.00 0.00 ATOM 120 CA GLU J 310 -6.052 -29.749 67.138 0.00 0.00 ATOM 121 CA LYS J 311 -5.025 -32.628 68.878 0.00 0.00 ATOM 122 CA ALA J 312 -1.519 -35.568 68.689 0.00 0.00 ATOM 123 CA THR J 313 0.153 -38.451 69.329 0.00 0.00 ATOM 124 CA LEU J 314 -1.355 -41.882 67.889 0.00 0.00 ATOM 125 CA GLU J 315 2.058 -41.981 67.029 0.00 0.00 ATOM 126 CA ASP J 316 3.645 -39.152 65.579 0.00 0.00 ATOM 127 CA LEU J 317 5.836 -40.655 64.019 0.00 0.00 ATOM 128 CA GLY J 318 7.334 -40.698 61.939 0.00 0.00 ATOM 129 CA GLN J 319 9.719 -40.492 60.439 0.00 0.00 ATOM 130 CA ALA J 320 12.399 -41.696 59.459 0.00 0.00 ATOM 131 CA LYS J 321 13.380 -43.293 56.159 0.00 0.00 ATOM 132 CA ARG J 322 11.797 -42.677 52.649 0.00 0.00 ATOM 133 CA VAL J 323 9.711 -43.239 49.769 0.00 0.00 ATOM 134 CA VAL J 324 6.591 -42.663 48.689 0.00 0.00 ATOM 135 CA ILE J 325 5.122 -42.852 45.919 0.00 0.00 ATOM 136 CA ASN J 326 3.956 -45.684 44.929 0.00 0.00 ATOM 137 CA LYS J 327 2.027 -48.168 45.759 0.00 0.00 ATOM 138 CA ASP J 328 4.959 -48.671 48.139 0.00 0.00 ATOM 139 CA THR J 329 7.086 -50.272 49.859 0.00 0.00 ATOM 140 CA THR J 330 8.755 -47.216 49.989 0.00 0.00 ATOM 141 CA THR J 331 6.945 -45.707 52.559 0.00 0.00 ATOM 142 CA ILE J 332 9.690 -46.126 53.419 0.00 0.00 ATOM 143 CA ILE J 333 11.861 -47.583 56.129 0.00 0.00 ATOM 144 CA ASP J 334 10.800 -45.752 59.459 0.00 0.00 ATOM 145 CA GLY J 335 8.852 -43.946 60.639 0.00 0.00 ATOM 146 CA VAL J 336 6.783 -45.516 63.479 0.00 0.00 ATOM 147 CA GLY J 337 6.458 -48.478 65.529 0.00 0.00 ATOM 148 CA GLU J 338 4.827 -48.794 62.179 0.00 0.00 ATOM 149 CA GLU J 339 3.762 -52.398 64.869 0.00 0.00 ATOM 150 CA ALA J 340 6.706 -54.738 64.610 0.00 0.00 ATOM 151 CA ALA J 341 5.374 -58.209 66.540 0.00 0.00 ATOM 152 CA ILE J 342 2.683 -57.280 68.290 0.00 0.00 ATOM 153 CA GLN J 343 0.505 -56.980 64.959 0.00 0.00 ATOM 154 CA GLY J 344 2.481 -60.198 63.560 0.00 0.00 ATOM 155 CA ARG J 345 0.948 -61.531 66.890 0.00 0.00 ATOM 156 CA VAL J 346 -1.769 -59.632 66.269 0.00 0.00 ATOM 157 CA ALA J 347 -1.965 -60.900 62.219 0.00 0.00 ATOM 158 CA GLN J 348 -0.502 -63.037 63.200 0.00 0.00 ATOM 159 CA ILE J 349 -2.971 -62.753 65.680 0.00 0.00 ATOM 160 CA ARG J 350 -4.837 -61.037 62.849 0.00 0.00 ATOM 161 CA GLN J 351 -3.857 -64.080 61.070 0.00 0.00 ATOM 162 CA GLN J 352 -5.100 -66.525 63.930 0.00 0.00 ATOM 163 CA ILE J 353 -8.582 -64.339 64.489 0.00 0.00 ATOM 164 CA GLU J 354 -8.922 -65.205 61.879 0.00 0.00 ATOM 165 CA GLU J 355 -8.866 -68.704 60.440 0.00 0.00 ATOM 166 CA ALA J 356 -12.736 -66.420 60.409 0.00 0.00 ATOM 167 CA THR J 357 -14.446 -65.734 57.749 0.00 0.00 ATOM 168 CA SER J 358 -13.606 -63.392 54.869 0.00 0.00 ATOM 169 CA ASP J 359 -12.966 -62.245 51.659 0.00 0.00 ATOM 170 CA TYR J 360 -10.582 -59.064 51.279 0.00 0.00 ATOM 171 CA ASP J 361 -8.834 -59.810 54.719 0.00 0.00 ATOM 172 CA ARG J 362 -6.296 -62.766 54.009 0.00 0.00 ATOM 173 CA GLU J 363 -4.982 -61.271 51.039 0.00 0.00 ATOM 174 CA LYS J 364 -5.155 -58.514 53.479 0.00 0.00 ATOM 175 CA LEU J 365 -3.437 -61.017 56.239 0.00 0.00 ATOM 176 CA GLN J 366 -1.552 -62.378 53.120 0.00 0.00 TER