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 I 2 527 UNP P0A6F5 CH60_ECOLI 2 527 SEQRES 1 I 253 ALA ALA LYS ASP VAL LYS PHE GLY ASN ASP ALA GLY VAL SEQRES 2 I 253 LYS MET LEU ARG GLY VAL ASN VAL LEU ALA ASP ALA VAL SEQRES 3 I 253 LYS VAL THR LEU GLY PRO LYS GLY ARG ASN VAL VAL LEU SEQRES 4 I 253 ASP LYS SER PHE GLY ALA PRO THR ILE THR LYS ASP GLY SEQRES 5 I 253 VAL SER VAL ALA ARG GLU ILE GLU LEU GLU ASP LYS PHE SEQRES 6 I 253 GLU ASN MET GLY ALA GLN MET VAL LYS GLU VAL ALA SER SEQRES 7 I 253 LYS ALA ASN ASP ALA ALA GLY ASP GLY THR THR THR ALA SEQRES 8 I 253 THR VAL LEU ALA GLN ALA ILE ILE THR GLU GLY LEU LYS SEQRES 9 I 253 ALA VAL ALA ALA GLY MET ASN PRO MET ASP LEU LYS ARG SEQRES 10 I 253 GLY ILE ASP LYS ALA VAL THR VAL ALA VAL GLU GLU LEU SEQRES 11 I 253 LYS ALA LEU SER VAL GLY VAL VAL ALA GLY GLY GLY VAL SEQRES 12 I 253 ALA LEU ILE ARG VAL ALA SER LYS LEU ALA ASP LEU ARG SEQRES 13 I 253 GLY GLN ASN GLU ASP GLN ASN VAL GLY ILE LYS VAL ALA SEQRES 14 I 253 LEU ARG ALA MET GLU ALA PRO LEU ARG GLN ILE VAL LEU SEQRES 15 I 253 ASN CYS GLY GLU GLU PRO SER VAL VAL ALA ASN THR VAL SEQRES 16 I 253 LYS GLY GLY ASP GLY ASN TYR GLY TYR ASN ALA ALA THR SEQRES 17 I 253 GLU GLU TYR GLY ASN MET ILE ASP MET GLY ILE LEU ASP SEQRES 18 I 253 PRO THR LYS VAL THR ARG SER ALA LEU GLN TYR ALA ALA SEQRES 19 I 253 SER VAL ALA GLY LEU MET ILE THR THR GLU CYS MET VAL SEQRES 20 I 253 THR ASP LEU PRO LYS ASN ATOM 1 CA ALA I 2 24.141 -0.342 22.921 0.00 0.00 ATOM 2 CA ALA I 3 26.501 2.098 21.181 0.00 0.00 ATOM 3 CA LYS I 4 28.781 3.989 18.751 0.00 0.00 ATOM 4 CA ASP I 5 30.412 4.429 15.482 0.00 0.00 ATOM 5 CA VAL I 6 33.892 5.270 15.303 0.00 0.00 ATOM 6 CA LYS I 7 33.992 7.670 12.243 0.00 0.00 ATOM 7 CA PHE I 8 34.662 10.160 9.253 0.00 0.00 ATOM 8 CA GLY I 9 32.791 11.539 12.032 0.00 0.00 ATOM 9 CA ASN I 10 33.241 14.509 9.652 0.00 0.00 ATOM 10 CA ASP I 11 29.161 14.998 9.241 0.00 0.00 ATOM 11 CA ALA I 12 28.800 14.998 13.361 0.00 0.00 ATOM 12 CA GLY I 13 31.909 17.709 13.591 0.00 0.00 ATOM 13 CA VAL I 14 30.089 19.969 10.651 0.00 0.00 ATOM 14 CA LYS I 15 26.519 19.688 12.700 0.00 0.00 ATOM 15 CA MET I 16 28.468 20.718 16.180 0.00 0.00 ATOM 16 CA LEU I 17 30.258 23.869 14.181 0.00 0.00 ATOM 17 CA ARG I 18 26.578 24.938 12.640 0.00 0.00 ATOM 18 CA GLY I 19 24.747 24.618 16.379 0.00 0.00 ATOM 19 CA VAL I 20 27.596 26.508 18.260 0.00 0.00 ATOM 20 CA ASN I 21 26.826 29.138 15.299 0.00 0.00 ATOM 21 CA VAL I 22 22.976 29.257 16.058 0.00 0.00 ATOM 22 CA LEU I 23 23.565 31.067 19.098 0.00 0.00 ATOM 23 CA ALA I 24 27.494 32.298 18.779 0.00 0.00 ATOM 24 CA ASP I 25 26.645 33.858 15.049 0.00 0.00 ATOM 25 CA ALA I 26 24.274 35.817 16.758 0.00 0.00 ATOM 26 CA VAL I 27 25.953 36.898 20.039 0.00 0.00 ATOM 27 CA LYS I 28 28.533 38.139 17.509 0.00 0.00 ATOM 28 CA VAL I 29 25.383 40.178 17.268 0.00 0.00 ATOM 29 CA THR I 30 27.252 42.398 19.609 0.00 0.00 ATOM 30 CA LEU I 31 27.211 46.008 18.248 0.00 0.00 ATOM 31 CA GLY I 32 27.522 44.588 14.519 0.00 0.00 ATOM 32 CA PRO I 33 25.453 41.788 13.408 0.00 0.00 ATOM 33 CA LYS I 34 22.083 40.257 14.708 0.00 0.00 ATOM 34 CA GLY I 35 20.112 41.646 17.627 0.00 0.00 ATOM 35 CA ARG I 36 17.372 39.386 19.016 0.00 0.00 ATOM 36 CA ASN I 37 18.722 36.696 21.717 0.00 0.00 ATOM 37 CA VAL I 38 16.083 34.576 21.046 0.00 0.00 ATOM 38 CA VAL I 39 15.293 32.686 23.796 0.00 0.00 ATOM 39 CA LEU I 40 12.773 30.515 24.896 0.00 0.00 ATOM 40 CA ASP I 41 12.233 30.005 28.156 0.00 0.00 ATOM 41 CA LYS I 42 9.503 28.014 27.225 0.00 0.00 ATOM 42 CA SER I 43 9.882 27.795 30.995 0.00 0.00 ATOM 43 CA PHE I 44 6.222 27.394 30.944 0.00 0.00 ATOM 44 CA GLY I 45 4.821 30.434 32.664 0.00 0.00 ATOM 45 CA ALA I 46 7.322 30.614 29.634 0.00 0.00 ATOM 46 CA PRO I 47 9.972 33.005 27.855 0.00 0.00 ATOM 47 CA THR I 48 11.542 35.195 25.425 0.00 0.00 ATOM 48 CA ILE I 49 14.511 36.736 26.176 0.00 0.00 ATOM 49 CA THR I 50 15.931 38.736 23.486 0.00 0.00 ATOM 50 CA LYS I 51 17.961 41.386 23.326 0.00 0.00 ATOM 51 CA ASP I 52 20.801 39.177 24.537 0.00 0.00 ATOM 52 CA GLY I 53 23.551 37.168 26.268 0.00 0.00 ATOM 53 CA VAL I 54 26.022 34.488 26.139 0.00 0.00 ATOM 54 CA SER I 55 24.742 32.568 29.559 0.00 0.00 ATOM 55 CA VAL I 56 21.312 31.417 27.568 0.00 0.00 ATOM 56 CA ALA I 57 23.633 30.158 24.399 0.00 0.00 ATOM 57 CA ARG I 58 26.093 28.159 27.039 0.00 0.00 ATOM 58 CA GLU I 59 22.753 26.528 28.849 0.00 0.00 ATOM 59 CA ILE I 60 21.324 26.307 25.318 0.00 0.00 ATOM 60 CA GLU I 61 21.445 22.727 24.108 0.00 0.00 ATOM 61 CA LEU I 62 20.277 20.367 21.318 0.00 0.00 ATOM 62 CA GLU I 63 21.208 17.147 20.059 0.00 0.00 ATOM 63 CA ASP I 64 20.659 13.957 18.039 0.00 0.00 ATOM 64 CA LYS I 65 23.120 11.237 18.820 0.00 0.00 ATOM 65 CA PHE I 66 26.870 11.268 18.761 0.00 0.00 ATOM 66 CA GLU I 67 27.309 14.748 16.590 0.00 0.00 ATOM 67 CA ASN I 68 24.748 16.668 19.200 0.00 0.00 ATOM 68 CA MET I 69 26.868 15.088 22.370 0.00 0.00 ATOM 69 CA GLY I 70 30.378 16.299 20.571 0.00 0.00 ATOM 70 CA ALA I 71 28.727 20.019 19.930 0.00 0.00 ATOM 71 CA GLN I 72 27.476 20.099 23.860 0.00 0.00 ATOM 72 CA MET I 73 31.246 18.910 25.041 0.00 0.00 ATOM 73 CA VAL I 74 32.876 21.820 22.601 0.00 0.00 ATOM 74 CA LYS I 75 30.205 24.559 24.171 0.00 0.00 ATOM 75 CA GLU I 76 31.194 23.270 27.971 0.00 0.00 ATOM 76 CA VAL I 77 34.665 22.951 26.892 0.00 0.00 ATOM 77 CA ALA I 78 35.194 26.561 26.222 0.00 0.00 ATOM 78 CA SER I 79 32.333 27.250 28.711 0.00 0.00 ATOM 79 CA LYS I 80 35.422 27.731 30.462 0.00 0.00 ATOM 80 CA ALA I 81 37.942 29.842 29.512 0.00 0.00 ATOM 81 CA ASN I 82 34.362 31.821 28.981 0.00 0.00 ATOM 82 CA ASP I 83 33.951 32.091 33.081 0.00 0.00 ATOM 83 CA ALA I 84 37.850 33.442 33.332 0.00 0.00 ATOM 84 CA ALA I 85 36.081 35.061 30.061 0.00 0.00 ATOM 85 CA GLY I 86 33.471 33.820 28.381 0.00 0.00 ATOM 86 CA ASP I 87 33.181 37.190 26.531 0.00 0.00 ATOM 87 CA GLY I 88 32.542 33.650 25.601 0.00 0.00 ATOM 88 CA THR I 89 30.823 35.069 22.630 0.00 0.00 ATOM 89 CA THR I 90 34.503 36.140 21.081 0.00 0.00 ATOM 90 CA THR I 91 36.103 32.641 22.582 0.00 0.00 ATOM 91 CA ALA I 92 32.924 30.560 20.971 0.00 0.00 ATOM 92 CA THR I 93 33.475 32.540 17.391 0.00 0.00 ATOM 93 CA VAL I 94 37.515 31.691 17.602 0.00 0.00 ATOM 94 CA LEU I 95 36.466 28.211 17.972 0.00 0.00 ATOM 95 CA ALA I 96 33.926 27.740 15.311 0.00 0.00 ATOM 96 CA GLN I 97 36.816 29.450 12.912 0.00 0.00 ATOM 97 CA ALA I 98 39.527 26.641 14.253 0.00 0.00 ATOM 98 CA ILE I 99 36.748 23.680 13.552 0.00 0.00 ATOM 99 CA ILE I 100 36.048 25.270 9.812 0.00 0.00 ATOM 100 CA THR I 101 39.488 25.631 8.723 0.00 0.00 ATOM 101 CA GLU I 102 38.499 22.721 10.303 0.00 0.00 ATOM 102 CA GLY I 103 36.690 21.630 6.752 0.00 0.00 ATOM 103 CA LEU I 104 40.260 22.291 4.783 0.00 0.00 ATOM 104 CA LYS I 105 42.220 20.091 7.684 0.00 0.00 ATOM 105 CA ALA I 106 39.361 17.131 7.303 0.00 0.00 ATOM 106 CA VAL I 107 40.672 17.581 3.694 0.00 0.00 ATOM 107 CA ALA I 108 44.482 17.962 3.905 0.00 0.00 ATOM 108 CA ALA I 109 42.932 15.451 5.754 0.00 0.00 ATOM 109 CA GLY I 110 42.773 14.591 2.564 0.00 0.00 ATOM 110 CA MET I 111 46.342 15.942 4.115 0.00 0.00 ATOM 111 CA ASN I 112 48.291 15.703 7.416 0.00 0.00 ATOM 112 CA PRO I 113 46.430 17.463 10.005 0.00 0.00 ATOM 113 CA MET I 114 47.349 17.083 14.005 0.00 0.00 ATOM 114 CA ASP I 115 51.109 18.604 13.246 0.00 0.00 ATOM 115 CA LEU I 116 49.439 21.263 11.936 0.00 0.00 ATOM 116 CA LYS I 117 46.728 22.303 14.185 0.00 0.00 ATOM 117 CA ARG I 118 49.877 22.224 16.856 0.00 0.00 ATOM 118 CA GLY I 119 51.937 24.834 14.416 0.00 0.00 ATOM 119 CA ILE I 120 49.247 26.884 14.755 0.00 0.00 ATOM 120 CA ASP I 121 49.306 27.044 18.455 0.00 0.00 ATOM 121 CA LYS I 122 52.675 27.605 19.106 0.00 0.00 ATOM 122 CA ALA I 123 52.185 30.724 16.446 0.00 0.00 ATOM 123 CA VAL I 124 49.294 31.794 18.755 0.00 0.00 ATOM 124 CA THR I 125 50.994 31.884 21.715 0.00 0.00 ATOM 125 CA VAL I 126 53.603 34.135 20.966 0.00 0.00 ATOM 126 CA ALA I 127 51.193 36.784 19.195 0.00 0.00 ATOM 127 CA VAL I 128 49.232 36.944 22.365 0.00 0.00 ATOM 128 CA GLU I 129 53.032 37.295 23.945 0.00 0.00 ATOM 129 CA GLU I 130 54.122 40.375 21.716 0.00 0.00 ATOM 130 CA LEU I 131 50.591 41.554 21.595 0.00 0.00 ATOM 131 CA LYS I 132 50.290 42.734 24.984 0.00 0.00 ATOM 132 CA ALA I 133 52.470 45.065 23.495 0.00 0.00 ATOM 133 CA LEU I 134 49.190 45.984 21.914 0.00 0.00 ATOM 134 CA SER I 135 48.129 44.784 25.744 0.00 0.00 ATOM 135 CA VAL I 136 50.859 47.345 24.884 0.00 0.00 ATOM 136 CA GLY I 410 40.728 44.622 29.902 0.00 0.00 ATOM 137 CA VAL I 411 39.288 47.602 28.061 0.00 0.00 ATOM 138 CA VAL I 412 38.209 44.991 25.801 0.00 0.00 ATOM 139 CA ALA I 413 37.060 46.891 23.101 0.00 0.00 ATOM 140 CA GLY I 414 37.541 43.811 21.651 0.00 0.00 ATOM 141 CA GLY I 415 40.211 44.632 19.192 0.00 0.00 ATOM 142 CA GLY I 416 42.512 44.122 16.562 0.00 0.00 ATOM 143 CA VAL I 417 43.662 40.912 17.313 0.00 0.00 ATOM 144 CA ALA I 418 44.164 39.962 13.323 0.00 0.00 ATOM 145 CA LEU I 419 46.333 43.433 12.823 0.00 0.00 ATOM 146 CA ILE I 420 48.542 42.493 16.174 0.00 0.00 ATOM 147 CA ARG I 421 49.054 38.664 14.724 0.00 0.00 ATOM 148 CA VAL I 422 49.454 39.173 11.254 0.00 0.00 ATOM 149 CA ALA I 423 52.794 41.054 11.325 0.00 0.00 ATOM 150 CA SER I 424 52.205 37.604 12.585 0.00 0.00 ATOM 151 CA LYS I 425 51.576 36.124 9.275 0.00 0.00 ATOM 152 CA LEU I 426 54.626 35.924 7.516 0.00 0.00 ATOM 153 CA ALA I 427 55.845 35.135 11.086 0.00 0.00 ATOM 154 CA ASP I 428 53.526 32.444 10.766 0.00 0.00 ATOM 155 CA LEU I 429 54.977 31.205 7.346 0.00 0.00 ATOM 156 CA ARG I 430 57.248 29.305 5.477 0.00 0.00 ATOM 157 CA GLY I 431 57.198 27.935 8.557 0.00 0.00 ATOM 158 CA GLN I 432 54.579 26.384 6.757 0.00 0.00 ATOM 159 CA ASN I 433 56.649 23.525 8.237 0.00 0.00 ATOM 160 CA GLU I 434 56.460 20.205 6.237 0.00 0.00 ATOM 161 CA ASP I 435 52.981 20.064 5.717 0.00 0.00 ATOM 162 CA GLN I 436 52.729 21.474 8.836 0.00 0.00 ATOM 163 CA ASN I 437 52.608 25.114 9.816 0.00 0.00 ATOM 164 CA VAL I 438 51.019 25.433 6.146 0.00 0.00 ATOM 165 CA GLY I 439 48.399 23.693 8.025 0.00 0.00 ATOM 166 CA ILE I 440 49.478 25.993 10.845 0.00 0.00 ATOM 167 CA LYS I 441 49.578 29.363 8.465 0.00 0.00 ATOM 168 CA VAL I 442 45.898 28.372 7.714 0.00 0.00 ATOM 169 CA ALA I 443 44.427 27.952 11.304 0.00 0.00 ATOM 170 CA LEU I 444 45.986 31.903 11.774 0.00 0.00 ATOM 171 CA ARG I 445 44.636 34.262 8.674 0.00 0.00 ATOM 172 CA ALA I 446 40.746 33.451 9.813 0.00 0.00 ATOM 173 CA MET I 447 41.755 34.332 13.723 0.00 0.00 ATOM 174 CA GLU I 448 42.704 37.612 13.243 0.00 0.00 ATOM 175 CA ALA I 449 39.855 37.761 11.132 0.00 0.00 ATOM 176 CA PRO I 450 37.235 36.211 13.892 0.00 0.00 ATOM 177 CA LEU I 451 38.114 39.461 14.482 0.00 0.00 ATOM 178 CA ARG I 452 36.804 40.700 11.021 0.00 0.00 ATOM 179 CA GLN I 453 34.275 37.720 10.221 0.00 0.00 ATOM 180 CA ILE I 454 32.914 37.969 14.110 0.00 0.00 ATOM 181 CA VAL I 455 32.553 42.059 13.690 0.00 0.00 ATOM 182 CA LEU I 456 32.094 42.779 10.180 0.00 0.00 ATOM 183 CA ASN I 457 28.984 40.248 10.939 0.00 0.00 ATOM 184 CA CYS I 458 26.364 42.348 10.899 0.00 0.00 ATOM 185 CA GLY I 459 25.893 46.038 11.688 0.00 0.00 ATOM 186 CA GLU I 460 28.353 45.338 8.939 0.00 0.00 ATOM 187 CA GLU I 461 30.645 43.748 6.069 0.00 0.00 ATOM 188 CA PRO I 462 32.915 42.889 3.470 0.00 0.00 ATOM 189 CA SER I 463 33.614 46.769 4.700 0.00 0.00 ATOM 190 CA VAL I 464 36.034 45.460 7.211 0.00 0.00 ATOM 191 CA VAL I 465 37.875 42.850 5.201 0.00 0.00 ATOM 192 CA ALA I 466 38.065 46.220 3.251 0.00 0.00 ATOM 193 CA ASN I 467 39.033 48.600 6.011 0.00 0.00 ATOM 194 CA THR I 468 40.473 46.011 8.642 0.00 0.00 ATOM 195 CA VAL I 469 42.435 43.431 6.122 0.00 0.00 ATOM 196 CA LYS I 470 42.944 46.931 4.692 0.00 0.00 ATOM 197 CA GLY I 471 42.983 48.842 8.062 0.00 0.00 ATOM 198 CA GLY I 472 45.972 48.472 10.303 0.00 0.00 ATOM 199 CA ASP I 473 46.981 50.653 13.613 0.00 0.00 ATOM 200 CA GLY I 474 43.752 49.902 11.662 0.00 0.00 ATOM 201 CA ASN I 475 41.601 53.041 10.312 0.00 0.00 ATOM 202 CA TYR I 476 37.641 52.240 10.721 0.00 0.00 ATOM 203 CA GLY I 477 38.721 51.031 14.571 0.00 0.00 ATOM 204 CA TYR I 478 35.361 50.420 14.700 0.00 0.00 ATOM 205 CA ASN I 479 32.912 49.469 11.910 0.00 0.00 ATOM 206 CA ALA I 480 29.311 49.748 12.489 0.00 0.00 ATOM 207 CA ALA I 481 28.570 50.648 15.739 0.00 0.00 ATOM 208 CA THR I 482 28.760 54.188 14.578 0.00 0.00 ATOM 209 CA GLU I 483 31.970 54.029 15.639 0.00 0.00 ATOM 210 CA GLU I 484 35.400 54.380 15.160 0.00 0.00 ATOM 211 CA TYR I 485 35.820 56.570 11.910 0.00 0.00 ATOM 212 CA GLY I 486 39.320 56.351 13.451 0.00 0.00 ATOM 213 CA ASN I 487 39.729 55.261 17.121 0.00 0.00 ATOM 214 CA MET I 488 42.870 53.502 16.532 0.00 0.00 ATOM 215 CA ILE I 489 43.539 51.862 19.422 0.00 0.00 ATOM 216 CA ASP I 490 43.498 55.183 21.162 0.00 0.00 ATOM 217 CA MET I 491 40.048 55.212 19.691 0.00 0.00 ATOM 218 CA GLY I 492 38.728 52.741 21.751 0.00 0.00 ATOM 219 CA ILE I 493 38.779 49.862 24.131 0.00 0.00 ATOM 220 CA LEU I 494 40.570 47.032 23.152 0.00 0.00 ATOM 221 CA ASP I 495 43.649 47.563 25.103 0.00 0.00 ATOM 222 CA PRO I 496 43.089 44.603 26.693 0.00 0.00 ATOM 223 CA THR I 497 41.720 41.002 27.592 0.00 0.00 ATOM 224 CA LYS I 498 44.730 39.703 26.593 0.00 0.00 ATOM 225 CA VAL I 499 44.710 37.033 29.163 0.00 0.00 ATOM 226 CA THR I 500 40.901 36.422 27.683 0.00 0.00 ATOM 227 CA ARG I 501 42.452 36.222 23.863 0.00 0.00 ATOM 228 CA SER I 502 45.362 33.613 25.224 0.00 0.00 ATOM 229 CA ALA I 503 42.482 31.323 26.983 0.00 0.00 ATOM 230 CA LEU I 504 39.963 31.272 23.783 0.00 0.00 ATOM 231 CA GLN I 505 43.304 30.152 21.623 0.00 0.00 ATOM 232 CA TYR I 506 44.014 27.163 24.394 0.00 0.00 ATOM 233 CA ALA I 507 39.915 26.302 23.853 0.00 0.00 ATOM 234 CA ALA I 508 40.266 26.262 19.743 0.00 0.00 ATOM 235 CA SER I 509 43.876 24.313 20.114 0.00 0.00 ATOM 236 CA VAL I 510 41.456 21.892 22.114 0.00 0.00 ATOM 237 CA ALA I 511 38.317 21.361 19.913 0.00 0.00 ATOM 238 CA GLY I 512 41.018 20.822 16.843 0.00 0.00 ATOM 239 CA LEU I 513 42.748 18.302 18.514 0.00 0.00 ATOM 240 CA MET I 514 39.438 16.591 18.683 0.00 0.00 ATOM 241 CA ILE I 515 38.209 16.411 15.423 0.00 0.00 ATOM 242 CA THR I 516 41.970 14.932 14.564 0.00 0.00 ATOM 243 CA THR I 517 41.510 12.112 17.544 0.00 0.00 ATOM 244 CA GLU I 518 38.551 10.001 15.704 0.00 0.00 ATOM 245 CA CYS I 519 37.470 8.771 19.273 0.00 0.00 ATOM 246 CA MET I 520 34.150 8.770 18.353 0.00 0.00 ATOM 247 CA VAL I 521 32.690 6.560 20.922 0.00 0.00 ATOM 248 CA THR I 522 29.759 7.979 22.381 0.00 0.00 ATOM 249 CA ASP I 523 27.550 4.889 23.671 0.00 0.00 ATOM 250 CA LEU I 524 24.900 6.098 21.590 0.00 0.00 ATOM 251 CA PRO I 525 21.879 7.397 22.860 0.00 0.00 ATOM 252 CA LYS I 526 18.830 6.986 20.999 0.00 0.00 ATOM 253 CA ASN I 527 15.390 7.175 21.078 0.00 0.00 TER