HEADER VIRAL PROTEIN 31-DEC-69 6ZIG TITLE Topological model of the p2 virion baseplate in activated TITLE 2 conformation (closed Tal trimer) COMPND MOL_ID: 2; COMPND 2 MOLECULE: Distal tail protein; COMPND 3 CHAIN: S, T, U, V, W, X, 2, 3, 4, 5, 6, 7; EXPDTA ELECTRON MICROSCOPY DBREF 6ZIG U 1 298 UNP D3WAD3 DIT_BPLP2 1 298 SEQRES 1 U 134 MET VAL ARG GLN TYR LYS ILE HIS THR ASN LEU ASP GLY SEQRES 2 U 134 THR ASP ASP LYS VAL TRP ASP VAL THR ASN GLY LYS VAL SEQRES 3 U 134 ARG PHE TYR GLN PRO SER ASN LEU GLY LEU GLN SER THR SEQRES 4 U 134 ASN ASN ILE TRP GLN SER ASN GLY ILE GLY VAL MET GLY SEQRES 5 U 134 THR ARG SER ILE THR GLN PRO GLN ILE GLU PHE LYS LEU SEQRES 6 U 134 GLU THR PHE GLY GLU SER LEU GLU GLU ASN TYR GLN LEU SEQRES 7 U 134 MET LYS ASP PHE VAL ASN ASP ILE LEU SER LYS LYS PHE SEQRES 8 U 134 VAL THR LEU GLU TYR GLN THR GLU ILE PHE GLN VAL TYR SEQRES 9 U 134 ALA ASP LEU ALA LEU ALA ASP VAL THR LYS THR GLU GLY SEQRES 10 U 134 TYR GLY LYS ASN GLY THR PHE SER GLU LYS ILE THR PHE SEQRES 11 U 134 ASP ILE ILE THR ATOM 1 CA MET U 1 405.935 429.142 564.911 1.00 78.39 ATOM 2 CA VAL U 2 409.592 428.809 563.844 1.00 67.43 ATOM 3 CA ARG U 3 410.793 428.470 560.165 1.00 59.66 ATOM 4 CA GLN U 4 410.698 425.014 558.557 1.00 54.97 ATOM 5 CA TYR U 5 413.405 424.186 556.011 1.00 48.55 ATOM 6 CA LYS U 6 413.121 420.954 553.984 1.00 48.45 ATOM 7 CA ILE U 7 415.346 419.638 551.238 1.00 46.60 ATOM 8 CA HIS U 8 413.288 417.695 548.647 1.00 52.55 ATOM 9 CA THR U 9 415.000 415.409 546.077 1.00 55.29 ATOM 10 CA ASN U 10 412.113 415.262 543.604 1.00 63.36 ATOM 11 CA LEU U 11 409.158 417.474 544.610 1.00 65.21 ATOM 12 CA ASP U 12 406.041 416.580 542.527 1.00 77.44 ATOM 13 CA GLY U 13 407.474 413.081 542.150 1.00 80.63 ATOM 14 CA THR U 14 406.872 409.642 543.699 1.00 89.30 ATOM 15 CA ASP U 15 410.589 409.122 544.566 1.00 79.34 ATOM 16 CA ASP U 16 410.744 412.052 547.027 1.00 68.43 ATOM 17 CA LYS U 17 413.249 411.627 549.859 1.00 60.56 ATOM 18 CA VAL U 18 412.641 414.514 552.288 1.00 55.02 ATOM 19 CA TRP U 19 415.550 415.803 554.384 1.00 48.10 ATOM 20 CA ASP U 20 414.497 417.748 557.529 1.00 48.22 ATOM 21 CA VAL U 21 417.217 420.352 557.729 1.00 44.49 ATOM 22 CA THR U 22 415.354 422.147 560.554 1.00 48.32 ATOM 23 CA ASN U 23 414.601 419.131 562.794 1.00 50.40 ATOM 24 CA GLY U 24 416.523 416.147 561.447 1.00 47.21 ATOM 25 CA LYS U 25 420.063 414.786 561.897 1.00 44.90 ATOM 26 CA VAL U 26 421.444 416.984 559.056 1.00 43.14 ATOM 27 CA ARG U 27 420.663 420.659 559.747 1.00 43.94 ATOM 28 CA PHE U 28 420.939 423.912 557.757 1.00 44.70 ATOM 29 CA TYR U 29 421.699 427.092 559.763 1.00 49.64 ATOM 30 CA GLN U 30 422.460 430.844 559.079 1.00 54.98 ATOM 31 CA PRO U 31 421.398 431.351 555.405 1.00 51.14 ATOM 32 CA SER U 32 423.747 433.880 553.703 1.00 56.40 ATOM 33 CA ASN U 33 421.109 435.914 551.813 1.00 56.26 ATOM 34 CA LEU U 34 417.399 435.222 551.264 1.00 53.80 ATOM 35 CA GLY U 35 416.792 438.638 549.642 1.00 58.78 ATOM 36 CA LEU U 36 417.435 439.790 546.065 1.00 58.05 ATOM 37 CA GLN U 37 419.322 442.181 543.787 1.00 62.35 ATOM 38 CA SER U 38 418.753 443.787 540.384 1.00 64.30 ATOM 39 CA THR U 39 420.397 445.891 537.709 1.00 70.06 ATOM 40 CA ASN U 40 417.995 448.666 536.756 1.00 74.03 ATOM 41 CA ASN U 41 419.671 449.969 533.464 1.00 79.55 ATOM 42 CA ILE U 42 419.447 453.620 534.520 1.00 88.69 ATOM 43 CA TRP U 43 420.917 455.959 531.899 1.00 97.52 ATOM 44 CA GLN U 44 420.923 459.680 532.812 1.00110.60 ATOM 45 CA SER U 45 420.370 462.736 530.602 1.00120.33 ATOM 46 CA ASN U 46 421.202 466.188 532.137 1.00137.77 ATOM 47 CA GLY U 47 420.682 465.018 535.767 1.00134.93 ATOM 48 CA ILE U 48 417.272 463.447 534.931 1.00120.59 ATOM 49 CA GLY U 49 417.116 459.636 535.138 1.00105.78 ATOM 50 CA VAL U 50 415.504 457.325 532.566 1.00 94.66 ATOM 51 CA MET U 51 414.992 453.782 533.939 1.00 84.61 ATOM 52 CA GLY U 52 415.105 450.690 531.722 1.00 77.25 ATOM 53 CA THR U 53 414.180 447.129 532.761 1.00 69.79 ATOM 54 CA ARG U 54 415.044 445.474 536.073 1.00 66.29 ATOM 55 CA SER U 55 416.853 442.148 535.732 1.00 61.04 ATOM 56 CA ILE U 56 416.243 440.513 539.128 1.00 57.94 ATOM 57 CA THR U 57 419.529 438.643 539.768 1.00 56.07 ATOM 58 CA GLN U 58 419.451 435.909 542.468 1.00 52.13 ATOM 59 CA PRO U 59 422.415 435.404 544.830 1.00 53.66 ATOM 60 CA GLN U 60 423.917 432.076 546.016 1.00 51.32 ATOM 61 CA ILE U 61 422.582 430.772 549.341 1.00 48.63 ATOM 62 CA GLU U 62 425.252 429.404 551.717 1.00 50.69 ATOM 63 CA PHE U 63 424.147 427.366 554.772 1.00 48.14 ATOM 64 CA LYS U 64 426.092 426.369 557.885 1.00 50.91 ATOM 65 CA LEU U 65 425.474 422.616 557.517 1.00 46.34 ATOM 66 CA GLU U 66 425.652 420.757 560.854 1.00 46.85 ATOM 67 CA THR U 67 425.246 417.045 561.691 1.00 45.19 ATOM 68 CA PHE U 68 423.794 415.483 564.894 1.00 45.79 ATOM 69 CA GLY U 69 425.037 411.878 564.747 1.00 46.28 ATOM 70 CA GLU U 70 425.648 409.722 567.812 1.00 48.48 ATOM 71 CA SER U 71 429.014 408.202 566.679 1.00 50.74 ATOM 72 CA LEU U 72 431.791 408.859 564.138 1.00 53.71 ATOM 73 CA GLU U 73 430.219 406.020 562.051 1.00 54.06 ATOM 74 CA GLU U 74 426.755 407.727 561.995 1.00 49.29 ATOM 75 CA ASN U 75 428.144 411.211 561.072 1.00 48.07 ATOM 76 CA TYR U 76 430.194 409.763 558.149 1.00 52.30 ATOM 77 CA GLN U 77 427.037 407.876 557.040 1.00 51.59 ATOM 78 CA LEU U 78 425.010 411.140 557.152 1.00 46.88 ATOM 79 CA MET U 79 427.490 413.363 555.253 1.00 47.73 ATOM 80 CA LYS U 80 427.829 410.629 552.521 1.00 52.52 ATOM 81 CA ASP U 81 424.028 410.097 552.259 1.00 51.21 ATOM 82 CA PHE U 82 422.846 413.752 552.398 1.00 46.68 ATOM 83 CA VAL U 83 425.384 414.923 549.751 1.00 48.95 ATOM 84 CA ASN U 84 425.002 411.952 547.245 1.00 54.84 ATOM 85 CA ASP U 85 421.197 412.496 547.302 1.00 53.25 ATOM 86 CA ILE U 86 421.854 416.046 546.010 1.00 49.95 ATOM 87 CA LEU U 87 424.133 414.556 543.278 1.00 56.04 ATOM 88 CA SER U 88 421.784 411.800 541.968 1.00 62.43 ATOM 89 CA LYS U 89 419.215 414.589 541.238 1.00 59.34 ATOM 90 CA LYS U 90 420.497 417.353 538.893 1.00 59.21 ATOM 91 CA PHE U 91 418.600 420.014 540.956 1.00 52.51 ATOM 92 CA VAL U 92 417.224 419.836 544.548 1.00 49.27 ATOM 93 CA THR U 93 414.084 421.696 545.881 1.00 49.36 ATOM 94 CA LEU U 94 414.349 423.681 549.181 1.00 46.48 ATOM 95 CA GLU U 95 411.127 424.573 551.099 1.00 50.92 ATOM 96 CA TYR U 96 410.756 427.841 553.021 1.00 52.47 ATOM 97 CA GLN U 97 407.926 427.368 555.494 1.00 60.02 ATOM 98 CA THR U 98 406.755 429.962 558.051 1.00 67.16 ATOM 99 CA GLU U 99 403.603 430.937 559.998 1.00 79.67 ATOM 100 CA ILE U 100 402.396 433.034 557.012 1.00 81.23 ATOM 101 CA PHE U 101 403.872 431.313 553.916 1.00 71.72 ATOM 102 CA GLN U 102 405.138 428.093 552.321 1.00 65.68 ATOM 103 CA VAL U 103 407.454 428.951 549.352 1.00 58.43 ATOM 104 CA TYR U 104 410.078 426.795 547.538 1.00 52.97 ATOM 105 CA ALA U 105 413.513 427.313 545.889 1.00 48.51 ATOM 106 CA ASP U 106 415.104 425.299 543.050 1.00 48.35 ATOM 107 CA LEU U 107 418.676 425.033 544.265 1.00 46.14 ATOM 108 CA ALA U 108 421.597 423.350 542.437 1.00 48.36 ATOM 109 CA LEU U 109 424.619 422.195 544.525 1.00 48.72 ATOM 110 CA ALA U 110 427.362 424.863 544.323 1.00 52.32 ATOM 111 CA ASP U 111 430.105 423.778 546.872 1.00 55.21 ATOM 112 CA VAL U 112 429.998 421.420 549.894 1.00 53.34 ATOM 113 CA THR U 113 433.012 421.169 552.276 1.00 59.08 ATOM 114 CA LYS U 114 434.256 418.069 554.183 1.00 59.92 ATOM 115 CA THR U 115 436.960 418.755 556.844 1.00 67.55 ATOM 116 CA GLU U 116 438.641 416.863 559.717 1.00 71.64 ATOM 117 CA GLY U 117 437.812 419.323 562.524 1.00 72.60 ATOM 118 CA TYR U 118 435.444 417.069 564.513 1.00 64.51 ATOM 119 CA GLY U 119 433.522 418.093 567.609 1.00 62.32 ATOM 120 CA LYS U 120 431.923 415.514 569.870 1.00 59.41 ATOM 121 CA ASN U 121 431.269 411.920 568.619 1.00 54.92 ATOM 122 CA GLY U 122 432.731 412.970 565.253 1.00 55.71 ATOM 123 CA THR U 123 430.212 415.782 564.574 1.00 51.81 ATOM 124 CA PHE U 124 430.551 418.007 561.446 1.00 51.63 ATOM 125 CA SER U 125 430.226 421.814 561.001 1.00 53.44 ATOM 126 CA GLU U 126 430.576 422.652 557.257 1.00 53.84 ATOM 127 CA LYS U 127 429.465 425.267 554.732 1.00 53.52 ATOM 128 CA ILE U 128 427.213 424.237 551.820 1.00 48.67 ATOM 129 CA THR U 129 426.606 426.729 548.932 1.00 49.60 ATOM 130 CA PHE U 130 423.710 426.541 546.499 1.00 46.55 ATOM 131 CA ASP U 131 423.196 428.093 543.073 1.00 48.71 ATOM 132 CA ILE U 132 419.754 429.606 542.343 1.00 47.19 ATOM 133 CA ILE U 133 417.677 428.159 539.470 1.00 49.24 ATOM 134 CA THR U 134 414.275 429.631 540.552 1.00 50.08 TER