HEADER CHAPERONE 20-FEB-08 3CAU TITLE D7 symmetrized structure of unliganded GroEL at 4.2 Angstrom TITLE 2 resolution by 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 3CAU B 2 527 UNP P0A6F5 CH60_ECOLI 2 527 SEQRES 1 B 97 PRO CYS SER ASP SER LYS ALA ILE ALA GLN VAL GLY THR SEQRES 2 B 97 ILE SER ALA ASN SER ASP GLU THR VAL GLY LYS LEU ILE SEQRES 3 B 97 ALA GLU ALA MET ASP LYS VAL GLY LYS GLU GLY VAL ILE SEQRES 4 B 97 THR VAL GLU ASP GLY THR GLY LEU GLN ASP GLU LEU ASP SEQRES 5 B 97 VAL VAL GLU ARG VAL ALA LYS LEU ALA GLY GLY VAL ALA SEQRES 6 B 97 VAL ILE LYS VAL GLY ALA ALA THR GLU VAL GLU MET LYS SEQRES 7 B 97 GLU LYS LYS ALA ARG VAL GLU ASP ALA LEU HIS ALA THR SEQRES 8 B 97 ARG ALA ALA VAL GLU GLU ATOM 1 CA PRO B 137 49.620 -47.517 -27.089 0.00 0.00 ATOM 2 CA CYS B 138 47.758 -49.213 -30.021 0.00 0.00 ATOM 3 CA SER B 139 45.010 -47.788 -32.150 0.00 0.00 ATOM 4 CA ASP B 140 46.248 -50.567 -34.622 0.00 0.00 ATOM 5 CA SER B 141 44.556 -52.593 -37.204 0.00 0.00 ATOM 6 CA LYS B 142 42.952 -55.733 -35.037 0.00 0.00 ATOM 7 CA ALA B 143 42.375 -53.145 -32.355 0.00 0.00 ATOM 8 CA ILE B 144 40.848 -50.382 -34.213 0.00 0.00 ATOM 9 CA ALA B 145 38.765 -53.009 -35.066 0.00 0.00 ATOM 10 CA GLN B 146 38.124 -53.921 -31.896 0.00 0.00 ATOM 11 CA VAL B 147 37.747 -50.402 -30.723 0.00 0.00 ATOM 12 CA GLY B 148 35.108 -50.146 -33.314 0.00 0.00 ATOM 13 CA THR B 149 33.035 -52.625 -32.206 0.00 0.00 ATOM 14 CA ILE B 150 32.767 -50.678 -28.575 0.00 0.00 ATOM 15 CA SER B 151 29.226 -50.994 -29.115 0.00 0.00 ATOM 16 CA ALA B 152 27.144 -53.020 -30.878 0.00 0.00 ATOM 17 CA ASN B 153 29.224 -53.470 -33.698 0.00 0.00 ATOM 18 CA SER B 154 32.472 -55.643 -34.429 0.00 0.00 ATOM 19 CA ASP B 155 29.743 -55.787 -37.150 0.00 0.00 ATOM 20 CA GLU B 156 32.692 -56.539 -39.470 0.00 0.00 ATOM 21 CA THR B 157 31.956 -53.047 -40.457 0.00 0.00 ATOM 22 CA VAL B 158 35.427 -51.992 -38.495 0.00 0.00 ATOM 23 CA GLY B 159 37.414 -55.043 -40.448 0.00 0.00 ATOM 24 CA LYS B 160 35.756 -53.778 -44.017 0.00 0.00 ATOM 25 CA LEU B 161 36.860 -49.900 -43.093 0.00 0.00 ATOM 26 CA ILE B 162 40.638 -51.255 -42.124 0.00 0.00 ATOM 27 CA ALA B 163 40.737 -53.152 -45.325 0.00 0.00 ATOM 28 CA GLU B 164 40.021 -49.949 -47.693 0.00 0.00 ATOM 29 CA ALA B 165 41.882 -48.264 -44.381 0.00 0.00 ATOM 30 CA MET B 166 44.670 -50.416 -45.842 0.00 0.00 ATOM 31 CA ASP B 167 44.133 -48.323 -48.451 0.00 0.00 ATOM 32 CA LYS B 168 43.165 -45.615 -45.458 0.00 0.00 ATOM 33 CA VAL B 169 45.406 -44.269 -43.427 0.00 0.00 ATOM 34 CA GLY B 170 46.970 -41.119 -45.334 0.00 0.00 ATOM 35 CA LYS B 171 43.440 -40.556 -44.544 0.00 0.00 ATOM 36 CA GLU B 172 40.983 -37.664 -43.002 0.00 0.00 ATOM 37 CA GLY B 173 39.150 -41.001 -44.195 0.00 0.00 ATOM 38 CA VAL B 174 36.191 -40.187 -45.935 0.00 0.00 ATOM 39 CA ILE B 175 33.518 -42.325 -44.817 0.00 0.00 ATOM 40 CA THR B 176 30.410 -41.140 -46.757 0.00 0.00 ATOM 41 CA VAL B 177 29.347 -44.357 -48.140 0.00 0.00 ATOM 42 CA GLU B 178 26.955 -46.574 -49.092 0.00 0.00 ATOM 43 CA ASP B 179 24.477 -43.951 -49.250 0.00 0.00 ATOM 44 CA GLY B 180 23.594 -47.430 -49.873 0.00 0.00 ATOM 45 CA THR B 181 22.481 -49.441 -47.235 0.00 0.00 ATOM 46 CA GLY B 182 22.208 -52.203 -44.888 0.00 0.00 ATOM 47 CA LEU B 183 20.676 -54.429 -47.040 0.00 0.00 ATOM 48 CA GLN B 184 22.884 -56.530 -49.141 0.00 0.00 ATOM 49 CA ASP B 185 24.037 -53.371 -48.468 0.00 0.00 ATOM 50 CA GLU B 186 26.440 -50.703 -49.776 0.00 0.00 ATOM 51 CA LEU B 187 29.448 -53.016 -49.907 0.00 0.00 ATOM 52 CA ASP B 188 33.068 -52.540 -50.266 0.00 0.00 ATOM 53 CA VAL B 189 32.143 -48.867 -51.673 0.00 0.00 ATOM 54 CA VAL B 190 35.454 -47.881 -51.432 0.00 0.00 ATOM 55 CA GLU B 367 48.219 -33.775 -51.407 0.00 0.00 ATOM 56 CA ARG B 368 47.100 -33.660 -55.377 0.00 0.00 ATOM 57 CA VAL B 369 48.125 -37.631 -55.741 0.00 0.00 ATOM 58 CA ALA B 370 46.014 -38.462 -52.302 0.00 0.00 ATOM 59 CA LYS B 371 43.346 -36.737 -53.991 0.00 0.00 ATOM 60 CA LEU B 372 43.754 -38.965 -56.803 0.00 0.00 ATOM 61 CA ALA B 373 44.311 -41.349 -53.935 0.00 0.00 ATOM 62 CA GLY B 374 41.811 -42.074 -56.416 0.00 0.00 ATOM 63 CA GLY B 375 39.098 -44.551 -56.738 0.00 0.00 ATOM 64 CA VAL B 376 38.969 -43.554 -53.017 0.00 0.00 ATOM 65 CA ALA B 377 37.850 -41.655 -49.956 0.00 0.00 ATOM 66 CA VAL B 378 35.907 -44.494 -48.969 0.00 0.00 ATOM 67 CA ILE B 379 32.788 -43.361 -48.828 0.00 0.00 ATOM 68 CA LYS B 380 32.634 -47.041 -47.561 0.00 0.00 ATOM 69 CA VAL B 381 31.510 -50.071 -46.314 0.00 0.00 ATOM 70 CA GLY B 382 28.022 -48.738 -45.984 0.00 0.00 ATOM 71 CA ALA B 383 25.304 -46.815 -45.503 0.00 0.00 ATOM 72 CA ALA B 384 22.347 -44.212 -45.481 0.00 0.00 ATOM 73 CA THR B 385 20.454 -46.283 -42.683 0.00 0.00 ATOM 74 CA GLU B 386 18.312 -47.493 -39.974 0.00 0.00 ATOM 75 CA VAL B 387 20.345 -44.686 -38.752 0.00 0.00 ATOM 76 CA GLU B 388 22.602 -46.491 -35.813 0.00 0.00 ATOM 77 CA MET B 389 24.480 -48.671 -37.874 0.00 0.00 ATOM 78 CA LYS B 390 25.434 -45.230 -39.941 0.00 0.00 ATOM 79 CA GLU B 391 26.116 -43.304 -36.359 0.00 0.00 ATOM 80 CA LYS B 392 28.402 -46.518 -35.122 0.00 0.00 ATOM 81 CA LYS B 393 30.254 -45.797 -38.431 0.00 0.00 ATOM 82 CA ALA B 394 30.748 -41.718 -37.997 0.00 0.00 ATOM 83 CA ARG B 395 32.047 -42.322 -34.127 0.00 0.00 ATOM 84 CA VAL B 396 34.174 -45.044 -35.539 0.00 0.00 ATOM 85 CA GLU B 397 35.667 -42.663 -38.557 0.00 0.00 ATOM 86 CA ASP B 398 36.770 -39.846 -35.735 0.00 0.00 ATOM 87 CA ALA B 399 38.476 -42.850 -33.477 0.00 0.00 ATOM 88 CA LEU B 400 40.375 -44.259 -36.868 0.00 0.00 ATOM 89 CA HIS B 401 41.629 -40.920 -37.915 0.00 0.00 ATOM 90 CA ALA B 402 42.899 -40.484 -34.004 0.00 0.00 ATOM 91 CA THR B 403 43.694 -44.186 -32.827 0.00 0.00 ATOM 92 CA ARG B 404 45.676 -43.196 -35.736 0.00 0.00 ATOM 93 CA ALA B 405 47.419 -40.039 -34.333 0.00 0.00 ATOM 94 CA ALA B 406 47.727 -41.742 -31.274 0.00 0.00 ATOM 95 CA VAL B 407 47.253 -45.441 -31.048 0.00 0.00 ATOM 96 CA GLU B 408 46.690 -46.894 -27.319 0.00 0.00 ATOM 97 CA GLU B 409 43.813 -44.951 -27.408 0.00 0.00 TER