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 97 PRO CYS SER ASP SER LYS ALA ILE ALA GLN VAL GLY THR SEQRES 2 N 97 ILE SER ALA ASN SER ASP GLU THR VAL GLY LYS LEU ILE SEQRES 3 N 97 ALA GLU ALA MET ASP LYS VAL GLY LYS GLU GLY VAL ILE SEQRES 4 N 97 THR VAL GLU ASP GLY THR GLY LEU GLN ASP GLU LEU ASP SEQRES 5 N 97 VAL VAL GLU ARG VAL ALA LYS LEU ALA GLY GLY VAL ALA SEQRES 6 N 97 VAL ILE LYS VAL GLY ALA ALA THR GLU VAL GLU MET LYS SEQRES 7 N 97 GLU LYS LYS ALA ARG VAL GLU ASP ALA LEU HIS ALA THR SEQRES 8 N 97 ARG ALA ALA VAL GLU GLU ATOM 1 CA PRO N 137 -36.907 58.569 27.935 0.00 0.00 ATOM 2 CA CYS N 138 -36.782 57.801 31.584 0.00 0.00 ATOM 3 CA SER N 139 -40.037 56.875 33.916 0.00 0.00 ATOM 4 CA ASP N 140 -41.965 54.211 35.871 0.00 0.00 ATOM 5 CA SER N 141 -43.840 53.423 38.859 0.00 0.00 ATOM 6 CA LYS N 142 -47.441 52.761 37.378 0.00 0.00 ATOM 7 CA ALA N 143 -46.127 51.192 34.711 0.00 0.00 ATOM 8 CA ILE N 144 -43.150 48.627 35.656 0.00 0.00 ATOM 9 CA ALA N 145 -45.337 47.457 36.411 0.00 0.00 ATOM 10 CA GLN N 146 -46.652 46.940 33.152 0.00 0.00 ATOM 11 CA VAL N 147 -43.402 45.480 31.365 0.00 0.00 ATOM 12 CA GLY N 148 -42.551 43.678 33.220 0.00 0.00 ATOM 13 CA THR N 149 -45.308 42.982 32.608 0.00 0.00 ATOM 14 CA ILE N 150 -44.526 42.298 29.621 0.00 0.00 ATOM 15 CA SER N 151 -43.454 39.626 29.895 0.00 0.00 ATOM 16 CA ALA N 152 -45.612 36.809 31.921 0.00 0.00 ATOM 17 CA ASN N 153 -45.378 39.012 34.480 0.00 0.00 ATOM 18 CA SER N 154 -49.183 38.883 35.782 0.00 0.00 ATOM 19 CA ASP N 155 -48.908 39.837 39.954 0.00 0.00 ATOM 20 CA GLU N 156 -49.170 43.448 41.074 0.00 0.00 ATOM 21 CA THR N 157 -45.927 42.106 42.264 0.00 0.00 ATOM 22 CA VAL N 158 -44.301 45.151 40.054 0.00 0.00 ATOM 23 CA GLY N 159 -47.617 47.074 41.994 0.00 0.00 ATOM 24 CA LYS N 160 -46.324 45.139 45.394 0.00 0.00 ATOM 25 CA LEU N 161 -42.938 45.057 44.294 0.00 0.00 ATOM 26 CA ILE N 162 -43.835 48.511 42.684 0.00 0.00 ATOM 27 CA ALA N 163 -45.583 48.899 45.674 0.00 0.00 ATOM 28 CA GLU N 164 -42.722 47.767 47.854 0.00 0.00 ATOM 29 CA ALA N 165 -40.908 49.569 44.584 0.00 0.00 ATOM 30 CA MET N 166 -42.232 52.813 46.124 0.00 0.00 ATOM 31 CA ASP N 167 -40.539 52.275 48.914 0.00 0.00 ATOM 32 CA LYS N 168 -38.779 51.762 46.674 0.00 0.00 ATOM 33 CA VAL N 169 -37.992 54.547 45.434 0.00 0.00 ATOM 34 CA GLY N 170 -34.426 55.346 47.334 0.00 0.00 ATOM 35 CA LYS N 171 -35.009 52.013 46.764 0.00 0.00 ATOM 36 CA GLU N 172 -33.289 49.550 46.325 0.00 0.00 ATOM 37 CA GLY N 173 -34.429 45.603 46.753 0.00 0.00 ATOM 38 CA VAL N 174 -34.112 42.200 47.085 0.00 0.00 ATOM 39 CA ILE N 175 -36.159 40.009 46.075 0.00 0.00 ATOM 40 CA THR N 176 -35.504 37.070 47.925 0.00 0.00 ATOM 41 CA VAL N 177 -35.799 34.365 48.487 0.00 0.00 ATOM 42 CA GLU N 178 -38.994 35.344 49.060 0.00 0.00 ATOM 43 CA ASP N 179 -41.062 36.430 50.517 0.00 0.00 ATOM 44 CA GLY N 180 -43.105 33.363 52.185 0.00 0.00 ATOM 45 CA THR N 181 -45.746 30.588 51.746 0.00 0.00 ATOM 46 CA GLY N 182 -46.069 29.593 49.411 0.00 0.00 ATOM 47 CA LEU N 183 -48.341 31.239 48.145 0.00 0.00 ATOM 48 CA GLN N 184 -50.750 33.827 47.486 0.00 0.00 ATOM 49 CA ASP N 185 -49.936 35.986 50.402 0.00 0.00 ATOM 50 CA GLU N 186 -47.396 37.161 52.124 0.00 0.00 ATOM 51 CA LEU N 187 -46.543 40.173 51.193 0.00 0.00 ATOM 52 CA ASP N 188 -44.154 42.988 51.485 0.00 0.00 ATOM 53 CA VAL N 189 -40.896 40.996 51.952 0.00 0.00 ATOM 54 CA VAL N 190 -38.806 41.771 53.302 0.00 0.00 ATOM 55 CA GLU N 367 -23.450 53.680 51.799 0.00 0.00 ATOM 56 CA ARG N 368 -23.244 52.649 55.669 0.00 0.00 ATOM 57 CA VAL N 369 -26.702 54.399 55.988 0.00 0.00 ATOM 58 CA ALA N 370 -27.160 52.247 52.429 0.00 0.00 ATOM 59 CA LYS N 371 -25.693 49.227 54.089 0.00 0.00 ATOM 60 CA LEU N 372 -27.840 50.115 56.909 0.00 0.00 ATOM 61 CA ALA N 373 -31.865 50.631 56.008 0.00 0.00 ATOM 62 CA GLY N 374 -31.636 47.889 56.475 0.00 0.00 ATOM 63 CA GLY N 375 -33.549 47.242 53.963 0.00 0.00 ATOM 64 CA VAL N 376 -37.123 46.145 53.114 0.00 0.00 ATOM 65 CA ALA N 377 -35.578 44.143 50.435 0.00 0.00 ATOM 66 CA VAL N 378 -35.996 41.667 51.298 0.00 0.00 ATOM 67 CA ILE N 379 -37.677 39.390 49.723 0.00 0.00 ATOM 68 CA LYS N 380 -39.185 41.144 48.164 0.00 0.00 ATOM 69 CA VAL N 381 -43.551 40.533 49.501 0.00 0.00 ATOM 70 CA GLY N 382 -42.467 37.606 48.481 0.00 0.00 ATOM 71 CA ALA N 383 -42.020 35.157 47.715 0.00 0.00 ATOM 72 CA ALA N 384 -42.740 31.067 45.607 0.00 0.00 ATOM 73 CA THR N 385 -43.097 28.162 44.935 0.00 0.00 ATOM 74 CA GLU N 386 -44.732 26.113 42.205 0.00 0.00 ATOM 75 CA VAL N 387 -41.863 27.317 41.125 0.00 0.00 ATOM 76 CA GLU N 388 -43.032 29.982 38.105 0.00 0.00 ATOM 77 CA MET N 389 -44.822 32.256 40.185 0.00 0.00 ATOM 78 CA LYS N 390 -41.205 32.562 42.225 0.00 0.00 ATOM 79 CA GLU N 391 -38.807 33.093 38.375 0.00 0.00 ATOM 80 CA LYS N 392 -40.268 36.953 36.285 0.00 0.00 ATOM 81 CA LYS N 393 -39.171 38.622 39.485 0.00 0.00 ATOM 82 CA ALA N 394 -35.059 38.302 39.045 0.00 0.00 ATOM 83 CA ARG N 395 -35.387 39.700 35.165 0.00 0.00 ATOM 84 CA VAL N 396 -37.632 42.322 36.535 0.00 0.00 ATOM 85 CA GLU N 397 -35.158 43.237 39.465 0.00 0.00 ATOM 86 CA ASP N 398 -32.242 43.477 36.545 0.00 0.00 ATOM 87 CA ALA N 399 -34.933 45.216 34.455 0.00 0.00 ATOM 88 CA LEU N 400 -36.386 46.767 38.034 0.00 0.00 ATOM 89 CA HIS N 401 -33.065 47.437 39.155 0.00 0.00 ATOM 90 CA ALA N 402 -32.001 47.965 35.245 0.00 0.00 ATOM 91 CA THR N 403 -35.449 49.446 34.044 0.00 0.00 ATOM 92 CA ARG N 404 -34.106 51.202 36.994 0.00 0.00 ATOM 93 CA ALA N 405 -30.527 52.511 35.494 0.00 0.00 ATOM 94 CA ALA N 406 -31.835 53.434 31.904 0.00 0.00 ATOM 95 CA VAL N 407 -36.168 54.814 31.148 0.00 0.00 ATOM 96 CA GLU N 408 -35.085 55.722 27.621 0.00 0.00 ATOM 97 CA GLU N 409 -35.509 52.615 26.612 0.00 0.00 TER