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 N 2 527 UNP P0A6F5 CH60_ECOLI 2 527 SEQRES 1 N 176 GLU GLY MET GLN PHE ASP ARG GLY TYR LEU SER PRO TYR SEQRES 2 N 176 PHE ILE ASN LYS PRO GLU THR GLY ALA VAL GLU LEU GLU SEQRES 3 N 176 SER PRO PHE ILE LEU LEU ALA ASP LYS LYS ILE SER ASN SEQRES 4 N 176 ILE ARG GLU MET LEU PRO VAL LEU GLU ALA VAL ALA LYS SEQRES 5 N 176 ALA GLY LYS PRO LEU LEU ILE ILE ALA GLU ASP VAL GLU SEQRES 6 N 176 GLY GLU ALA LEU ALA THR LEU VAL VAL ASN THR MET ARG SEQRES 7 N 176 GLY ILE VAL LYS VAL ALA ALA VAL LYS ALA PRO GLY PHE SEQRES 8 N 176 GLY ASP ARG ARG LYS ALA MET LEU GLN ASP ILE ALA THR SEQRES 9 N 176 LEU THR GLY GLY THR VAL ILE SER GLU GLU ILE GLY MET SEQRES 10 N 176 GLU LEU GLU LYS ALA THR LEU GLU ASP LEU GLY GLN ALA SEQRES 11 N 176 LYS ARG VAL VAL ILE ASN LYS ASP THR THR THR ILE ILE SEQRES 12 N 176 ASP GLY VAL GLY GLU GLU ALA ALA ILE GLN GLY ARG VAL SEQRES 13 N 176 ALA GLN ILE ARG GLN GLN ILE GLU GLU ALA THR SER ASP SEQRES 14 N 176 TYR ASP ARG GLU LYS LEU GLN ATOM 1 CA GLU N 191 -37.529 43.313 54.931 0.00 0.00 ATOM 2 CA GLY N 192 -34.393 45.186 56.358 0.00 0.00 ATOM 3 CA MET N 193 -30.858 42.953 56.550 0.00 0.00 ATOM 4 CA GLN N 194 -28.710 41.064 54.055 0.00 0.00 ATOM 5 CA PHE N 195 -26.441 44.134 52.618 0.00 0.00 ATOM 6 CA ASP N 196 -23.719 47.746 51.892 0.00 0.00 ATOM 7 CA ARG N 197 -23.240 46.186 49.278 0.00 0.00 ATOM 8 CA GLY N 198 -19.267 44.209 48.805 0.00 0.00 ATOM 9 CA TYR N 199 -20.798 41.213 47.199 0.00 0.00 ATOM 10 CA LEU N 200 -20.871 37.426 45.665 0.00 0.00 ATOM 11 CA SER N 201 -21.352 35.987 42.675 0.00 0.00 ATOM 12 CA PRO N 202 -18.444 36.731 43.725 0.00 0.00 ATOM 13 CA TYR N 203 -16.159 34.335 45.156 0.00 0.00 ATOM 14 CA PHE N 204 -16.693 31.626 46.786 0.00 0.00 ATOM 15 CA ILE N 205 -15.030 31.812 43.556 0.00 0.00 ATOM 16 CA ASN N 206 -14.152 28.228 43.586 0.00 0.00 ATOM 17 CA LYS N 207 -17.686 26.939 44.956 0.00 0.00 ATOM 18 CA PRO N 208 -20.652 27.546 46.078 0.00 0.00 ATOM 19 CA GLU N 209 -23.763 25.828 44.226 0.00 0.00 ATOM 20 CA THR N 210 -27.558 26.160 42.124 0.00 0.00 ATOM 21 CA GLY N 211 -27.474 29.080 42.501 0.00 0.00 ATOM 22 CA ALA N 212 -25.786 30.831 46.404 0.00 0.00 ATOM 23 CA VAL N 213 -26.668 30.509 49.075 0.00 0.00 ATOM 24 CA GLU N 214 -28.759 29.197 51.755 0.00 0.00 ATOM 25 CA LEU N 215 -28.519 30.671 55.112 0.00 0.00 ATOM 26 CA GLU N 216 -26.622 32.427 56.715 0.00 0.00 ATOM 27 CA SER N 217 -24.087 34.014 58.455 0.00 0.00 ATOM 28 CA PRO N 218 -22.185 37.243 60.275 0.00 0.00 ATOM 29 CA PHE N 219 -17.959 36.672 60.641 0.00 0.00 ATOM 30 CA ILE N 220 -15.346 39.042 60.025 0.00 0.00 ATOM 31 CA LEU N 221 -15.511 39.531 56.945 0.00 0.00 ATOM 32 CA LEU N 222 -13.049 42.017 55.475 0.00 0.00 ATOM 33 CA ALA N 223 -10.253 40.602 57.446 0.00 0.00 ATOM 34 CA ASP N 224 -6.951 41.051 58.666 0.00 0.00 ATOM 35 CA LYS N 225 -4.489 38.892 57.986 0.00 0.00 ATOM 36 CA LYS N 226 -4.400 35.539 56.726 0.00 0.00 ATOM 37 CA ILE N 227 -4.423 32.231 54.836 0.00 0.00 ATOM 38 CA SER N 228 -5.325 28.996 54.371 0.00 0.00 ATOM 39 CA ASN N 229 -3.271 29.592 58.155 0.00 0.00 ATOM 40 CA ILE N 230 -3.749 28.799 62.426 0.00 0.00 ATOM 41 CA ARG N 231 -7.176 30.191 62.445 0.00 0.00 ATOM 42 CA GLU N 232 -7.241 26.532 63.194 0.00 0.00 ATOM 43 CA MET N 233 -9.582 27.307 66.097 0.00 0.00 ATOM 44 CA LEU N 234 -12.356 28.320 63.528 0.00 0.00 ATOM 45 CA PRO N 235 -13.176 25.786 62.047 0.00 0.00 ATOM 46 CA VAL N 236 -13.836 23.781 65.355 0.00 0.00 ATOM 47 CA LEU N 237 -16.277 25.662 66.905 0.00 0.00 ATOM 48 CA GLU N 238 -17.146 24.488 64.753 0.00 0.00 ATOM 49 CA ALA N 239 -17.782 23.941 61.776 0.00 0.00 ATOM 50 CA VAL N 240 -17.786 20.814 63.856 0.00 0.00 ATOM 51 CA ALA N 241 -20.044 22.384 66.306 0.00 0.00 ATOM 52 CA LYS N 242 -21.866 23.301 62.946 0.00 0.00 ATOM 53 CA ALA N 243 -24.003 24.451 60.945 0.00 0.00 ATOM 54 CA GLY N 244 -28.029 25.305 60.966 0.00 0.00 ATOM 55 CA LYS N 245 -25.535 28.345 58.585 0.00 0.00 ATOM 56 CA PRO N 246 -22.761 30.084 59.376 0.00 0.00 ATOM 57 CA LEU N 247 -21.388 32.447 60.495 0.00 0.00 ATOM 58 CA LEU N 248 -19.107 33.682 59.915 0.00 0.00 ATOM 59 CA ILE N 249 -19.231 35.843 57.325 0.00 0.00 ATOM 60 CA ILE N 250 -14.431 36.434 56.366 0.00 0.00 ATOM 61 CA ALA N 251 -11.471 38.130 53.686 0.00 0.00 ATOM 62 CA GLU N 252 -8.247 39.366 55.046 0.00 0.00 ATOM 63 CA ASP N 253 -6.204 37.887 52.456 0.00 0.00 ATOM 64 CA VAL N 254 -5.465 35.093 50.446 0.00 0.00 ATOM 65 CA GLU N 255 -5.604 31.279 49.576 0.00 0.00 ATOM 66 CA GLY N 256 -6.615 27.643 49.566 0.00 0.00 ATOM 67 CA GLU N 257 -6.751 24.249 52.056 0.00 0.00 ATOM 68 CA ALA N 258 -9.945 25.036 53.546 0.00 0.00 ATOM 69 CA LEU N 259 -11.852 25.716 49.986 0.00 0.00 ATOM 70 CA ALA N 260 -10.526 22.122 49.276 0.00 0.00 ATOM 71 CA THR N 261 -11.669 20.793 52.966 0.00 0.00 ATOM 72 CA LEU N 262 -14.396 23.187 51.786 0.00 0.00 ATOM 73 CA VAL N 263 -14.231 22.872 48.036 0.00 0.00 ATOM 74 CA VAL N 264 -15.440 19.404 48.976 0.00 0.00 ATOM 75 CA ASN N 265 -14.869 18.466 52.367 0.00 0.00 ATOM 76 CA THR N 266 -17.846 20.005 54.023 0.00 0.00 ATOM 77 CA MET N 267 -19.088 22.490 53.123 0.00 0.00 ATOM 78 CA ARG N 268 -18.375 26.300 53.764 0.00 0.00 ATOM 79 CA GLY N 269 -21.849 24.305 55.670 0.00 0.00 ATOM 80 CA ILE N 270 -21.311 27.747 57.995 0.00 0.00 ATOM 81 CA VAL N 271 -21.219 30.573 56.376 0.00 0.00 ATOM 82 CA LYS N 272 -18.558 31.588 57.696 0.00 0.00 ATOM 83 CA VAL N 273 -16.055 33.584 55.729 0.00 0.00 ATOM 84 CA ALA N 274 -16.551 36.138 52.988 0.00 0.00 ATOM 85 CA ALA N 275 -14.636 36.006 50.607 0.00 0.00 ATOM 86 CA VAL N 276 -15.619 36.796 47.377 0.00 0.00 ATOM 87 CA LYS N 277 -13.864 39.622 48.296 0.00 0.00 ATOM 88 CA ALA N 278 -12.381 41.978 51.305 0.00 0.00 ATOM 89 CA PRO N 279 -14.475 44.135 48.625 0.00 0.00 ATOM 90 CA GLY N 280 -12.915 45.811 52.195 0.00 0.00 ATOM 91 CA PHE N 281 -10.695 49.080 52.745 0.00 0.00 ATOM 92 CA GLY N 282 -8.843 51.182 55.505 0.00 0.00 ATOM 93 CA ASP N 283 -12.016 53.011 56.015 0.00 0.00 ATOM 94 CA ARG N 284 -13.081 49.274 54.715 0.00 0.00 ATOM 95 CA ARG N 285 -12.540 48.228 58.685 0.00 0.00 ATOM 96 CA LYS N 286 -15.192 51.180 59.705 0.00 0.00 ATOM 97 CA ALA N 287 -17.542 49.909 56.695 0.00 0.00 ATOM 98 CA MET N 288 -16.557 46.301 57.795 0.00 0.00 ATOM 99 CA LEU N 289 -16.482 48.345 61.165 0.00 0.00 ATOM 100 CA GLN N 290 -19.592 50.272 61.745 0.00 0.00 ATOM 101 CA ASP N 291 -21.926 47.652 60.128 0.00 0.00 ATOM 102 CA ILE N 292 -19.713 44.349 59.728 0.00 0.00 ATOM 103 CA ALA N 293 -19.230 45.439 63.158 0.00 0.00 ATOM 104 CA THR N 294 -22.178 47.237 65.043 0.00 0.00 ATOM 105 CA LEU N 295 -24.428 45.236 62.993 0.00 0.00 ATOM 106 CA THR N 296 -21.647 42.850 62.873 0.00 0.00 ATOM 107 CA GLY N 297 -20.048 40.690 64.271 0.00 0.00 ATOM 108 CA GLY N 298 -18.502 40.666 66.981 0.00 0.00 ATOM 109 CA THR N 299 -17.221 43.563 67.366 0.00 0.00 ATOM 110 CA VAL N 300 -14.831 41.651 65.113 0.00 0.00 ATOM 111 CA ILE N 301 -13.036 39.732 62.254 0.00 0.00 ATOM 112 CA SER N 302 -10.104 41.122 60.716 0.00 0.00 ATOM 113 CA GLU N 303 -8.750 41.376 64.222 0.00 0.00 ATOM 114 CA GLU N 304 -7.895 44.046 66.958 0.00 0.00 ATOM 115 CA ILE N 305 -4.295 43.895 66.754 0.00 0.00 ATOM 116 CA GLY N 306 -5.563 41.597 69.695 0.00 0.00 ATOM 117 CA MET N 307 -7.158 38.274 68.395 0.00 0.00 ATOM 118 CA GLU N 308 -8.809 34.777 67.786 0.00 0.00 ATOM 119 CA LEU N 309 -7.245 32.453 65.126 0.00 0.00 ATOM 120 CA GLU N 310 -7.471 29.428 67.136 0.00 0.00 ATOM 121 CA LYS N 311 -9.638 31.581 68.876 0.00 0.00 ATOM 122 CA ALA N 312 -14.079 32.704 68.686 0.00 0.00 ATOM 123 CA THR N 313 -16.829 34.579 69.329 0.00 0.00 ATOM 124 CA LEU N 314 -16.964 38.318 67.880 0.00 0.00 ATOM 125 CA GLU N 315 -20.083 36.931 67.025 0.00 0.00 ATOM 126 CA ASP N 316 -20.291 33.698 65.571 0.00 0.00 ATOM 127 CA LEU N 317 -22.910 34.092 64.020 0.00 0.00 ATOM 128 CA GLY N 318 -24.278 33.494 61.935 0.00 0.00 ATOM 129 CA GLN N 319 -26.342 32.261 60.435 0.00 0.00 ATOM 130 CA ALA N 320 -29.271 32.188 59.455 0.00 0.00 ATOM 131 CA LYS N 321 -30.857 33.194 56.155 0.00 0.00 ATOM 132 CA ARG N 322 -29.155 33.330 52.645 0.00 0.00 ATOM 133 CA VAL N 323 -27.531 34.745 49.765 0.00 0.00 ATOM 134 CA VAL N 324 -24.460 35.576 48.685 0.00 0.00 ATOM 135 CA ILE N 325 -23.221 36.381 45.915 0.00 0.00 ATOM 136 CA ASN N 326 -23.396 39.446 44.925 0.00 0.00 ATOM 137 CA LYS N 327 -22.739 42.517 45.755 0.00 0.00 ATOM 138 CA ASP N 328 -25.601 41.701 48.135 0.00 0.00 ATOM 139 CA THR N 329 -28.201 42.220 49.855 0.00 0.00 ATOM 140 CA THR N 330 -28.386 38.744 49.985 0.00 0.00 ATOM 141 CA THR N 331 -26.098 38.163 52.555 0.00 0.00 ATOM 142 CA ILE N 332 -28.751 37.361 53.415 0.00 0.00 ATOM 143 CA ILE N 333 -31.355 37.728 56.125 0.00 0.00 ATOM 144 CA ASP N 334 -29.593 36.548 59.455 0.00 0.00 ATOM 145 CA GLY N 335 -27.067 35.748 60.635 0.00 0.00 ATOM 146 CA VAL N 336 -25.874 38.057 63.478 0.00 0.00 ATOM 147 CA GLY N 337 -26.864 40.878 65.521 0.00 0.00 ATOM 148 CA GLU N 338 -25.532 41.870 62.175 0.00 0.00 ATOM 149 CA GLU N 339 -26.136 45.576 64.865 0.00 0.00 ATOM 150 CA ALA N 340 -29.814 46.402 64.605 0.00 0.00 ATOM 151 CA ALA N 341 -30.116 50.114 66.533 0.00 0.00 ATOM 152 CA ILE N 342 -27.285 50.444 68.280 0.00 0.00 ATOM 153 CA GLN N 343 -25.192 51.126 64.952 0.00 0.00 ATOM 154 CA GLY N 344 -28.368 53.155 63.554 0.00 0.00 ATOM 155 CA ARG N 345 -27.568 55.025 66.883 0.00 0.00 ATOM 156 CA VAL N 346 -24.285 54.491 66.268 0.00 0.00 ATOM 157 CA ALA N 347 -24.669 55.723 62.216 0.00 0.00 ATOM 158 CA GLN N 348 -26.911 57.018 63.192 0.00 0.00 ATOM 159 CA ILE N 349 -24.576 57.821 65.678 0.00 0.00 ATOM 160 CA ARG N 350 -22.139 57.089 62.840 0.00 0.00 ATOM 161 CA GLN N 351 -24.346 59.409 61.067 0.00 0.00 ATOM 162 CA GLN N 352 -24.285 62.148 63.927 0.00 0.00 ATOM 163 CA ILE N 353 -20.209 61.696 64.480 0.00 0.00 ATOM 164 CA GLU N 354 -20.272 62.620 61.874 0.00 0.00 ATOM 165 CA GLU N 355 -21.833 65.745 60.432 0.00 0.00 ATOM 166 CA ALA N 356 -17.371 65.363 60.401 0.00 0.00 ATOM 167 CA THR N 357 -15.514 65.490 57.746 0.00 0.00 ATOM 168 CA SER N 358 -15.261 63.014 54.865 0.00 0.00 ATOM 169 CA ASP N 359 -15.334 61.705 51.659 0.00 0.00 ATOM 170 CA TYR N 360 -16.115 57.809 51.275 0.00 0.00 ATOM 171 CA ASP N 361 -18.010 57.727 54.715 0.00 0.00 ATOM 172 CA ARG N 362 -21.576 59.276 54.004 0.00 0.00 ATOM 173 CA GLU N 363 -22.104 57.355 51.035 0.00 0.00 ATOM 174 CA LYS N 364 -20.751 54.954 53.479 0.00 0.00 ATOM 175 CA LEU N 365 -23.389 56.476 56.239 0.00 0.00 ATOM 176 CA GLN N 366 -25.680 56.864 53.118 0.00 0.00 TER