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 T 1 298 UNP D3WAD3 DIT_BPLP2 1 298 SEQRES 1 T 134 MET VAL ARG GLN TYR LYS ILE HIS THR ASN LEU ASP GLY SEQRES 2 T 134 THR ASP ASP LYS VAL TRP ASP VAL THR ASN GLY LYS VAL SEQRES 3 T 134 ARG PHE TYR GLN PRO SER ASN LEU GLY LEU GLN SER THR SEQRES 4 T 134 ASN ASN ILE TRP GLN SER ASN GLY ILE GLY VAL MET GLY SEQRES 5 T 134 THR ARG SER ILE THR GLN PRO GLN ILE GLU PHE LYS LEU SEQRES 6 T 134 GLU THR PHE GLY GLU SER LEU GLU GLU ASN TYR GLN LEU SEQRES 7 T 134 MET LYS ASP PHE VAL ASN ASP ILE LEU SER LYS LYS PHE SEQRES 8 T 134 VAL THR LEU GLU TYR GLN THR GLU ILE PHE GLN VAL TYR SEQRES 9 T 134 ALA ASP LEU ALA LEU ALA ASP VAL THR LYS THR GLU GLY SEQRES 10 T 134 TYR GLY LYS ASN GLY THR PHE SER GLU LYS ILE THR PHE SEQRES 11 T 134 ASP ILE ILE THR ATOM 1 CA MET T 1 411.986 469.362 564.435 1.00 74.79 ATOM 2 CA VAL T 2 413.572 466.010 563.518 1.00 63.96 ATOM 3 CA ARG T 3 413.980 464.576 559.920 1.00 54.29 ATOM 4 CA GLN T 4 411.095 462.672 558.289 1.00 51.07 ATOM 5 CA TYR T 5 411.709 460.017 555.610 1.00 44.90 ATOM 6 CA LYS T 6 408.734 458.746 553.545 1.00 45.25 ATOM 7 CA ILE T 7 408.534 456.099 550.833 1.00 43.79 ATOM 8 CA HIS T 8 405.840 456.606 548.182 1.00 48.50 ATOM 9 CA THR T 9 404.495 454.083 545.685 1.00 52.07 ATOM 10 CA ASN T 10 403.006 456.552 543.176 1.00 57.66 ATOM 11 CA LEU T 11 403.862 460.125 544.190 1.00 56.97 ATOM 12 CA ASP T 12 401.804 462.549 541.977 1.00 65.74 ATOM 13 CA GLY T 13 399.233 459.775 541.645 1.00 70.40 ATOM 14 CA THR T 14 395.931 458.632 543.183 1.00 77.62 ATOM 15 CA ASP T 15 397.052 455.080 544.193 1.00 70.85 ATOM 16 CA ASP T 16 399.875 456.311 546.482 1.00 61.24 ATOM 17 CA LYS T 17 400.331 454.121 549.582 1.00 56.85 ATOM 18 CA VAL T 18 402.818 455.981 551.858 1.00 52.39 ATOM 19 CA TRP T 19 405.347 454.180 554.072 1.00 47.18 ATOM 20 CA ASP T 20 406.498 456.272 557.076 1.00 48.07 ATOM 21 CA VAL T 21 409.963 454.832 557.316 1.00 43.77 ATOM 22 CA THR T 22 411.013 457.293 560.031 1.00 47.49 ATOM 23 CA ASN T 23 407.974 456.579 562.263 1.00 52.56 ATOM 24 CA GLY T 24 406.248 453.339 561.198 1.00 49.37 ATOM 25 CA LYS T 25 406.808 449.604 561.798 1.00 48.08 ATOM 26 CA VAL T 26 409.397 449.364 558.960 1.00 43.91 ATOM 27 CA ARG T 27 412.282 451.836 559.518 1.00 43.34 ATOM 28 CA PHE T 28 415.087 453.440 557.474 1.00 42.25 ATOM 29 CA TYR T 29 418.170 454.367 559.530 1.00 45.39 ATOM 30 CA GLN T 30 421.821 455.538 558.871 1.00 48.03 ATOM 31 CA PRO T 31 421.783 456.597 555.163 1.00 44.99 ATOM 32 CA SER T 32 425.157 455.760 553.499 1.00 49.12 ATOM 33 CA ASN T 33 425.597 459.018 551.535 1.00 48.39 ATOM 34 CA LEU T 34 423.125 461.839 550.866 1.00 45.43 ATOM 35 CA GLY T 35 425.841 463.996 549.273 1.00 49.17 ATOM 36 CA LEU T 36 427.264 463.925 545.729 1.00 51.08 ATOM 37 CA GLN T 37 430.381 463.120 543.654 1.00 58.23 ATOM 38 CA SER T 38 431.619 465.072 540.610 1.00 61.85 ATOM 39 CA THR T 39 434.141 464.336 537.821 1.00 71.91 ATOM 40 CA ASN T 40 435.470 467.699 536.597 1.00 75.29 ATOM 41 CA ASN T 41 437.857 466.464 533.744 1.00 87.91 ATOM 42 CA ILE T 42 440.788 468.657 534.837 1.00 92.34 ATOM 43 CA TRP T 43 443.825 468.200 532.577 1.00107.16 ATOM 44 CA GLN T 44 446.955 470.271 533.385 1.00115.71 ATOM 45 CA SER T 45 449.728 471.248 530.977 1.00131.73 ATOM 46 CA ASN T 46 452.955 472.753 532.405 1.00143.50 ATOM 47 CA GLY T 47 451.466 473.464 535.901 1.00130.09 ATOM 48 CA ILE T 48 448.477 475.513 534.579 1.00117.15 ATOM 49 CA GLY T 49 445.013 473.981 534.976 1.00103.17 ATOM 50 CA VAL T 50 442.244 473.680 532.423 1.00 98.30 ATOM 51 CA MET T 51 438.775 472.484 533.553 1.00 85.71 ATOM 52 CA GLY T 52 436.375 470.509 531.311 1.00 84.73 ATOM 53 CA THR T 53 432.735 469.624 532.098 1.00 75.24 ATOM 54 CA ARG T 54 431.643 468.343 535.489 1.00 68.13 ATOM 55 CA SER T 55 429.531 465.194 535.370 1.00 64.36 ATOM 56 CA ILE T 56 427.580 465.400 538.637 1.00 57.05 ATOM 57 CA THR T 57 427.415 461.695 539.682 1.00 57.09 ATOM 58 CA GLN T 58 424.964 460.396 542.364 1.00 51.12 ATOM 59 CA PRO T 59 425.965 457.509 544.672 1.00 52.07 ATOM 60 CA GLN T 60 423.700 454.608 545.788 1.00 50.38 ATOM 61 CA ILE T 61 421.799 455.150 549.060 1.00 45.44 ATOM 62 CA GLU T 62 421.967 452.248 551.556 1.00 46.75 ATOM 63 CA PHE T 63 419.664 452.257 554.626 1.00 44.00 ATOM 64 CA LYS T 64 419.764 450.138 557.775 1.00 46.17 ATOM 65 CA LEU T 65 416.250 448.701 557.572 1.00 43.72 ATOM 66 CA GLU T 66 414.811 447.606 560.946 1.00 45.42 ATOM 67 CA THR T 67 411.316 446.140 561.485 1.00 45.56 ATOM 68 CA PHE T 68 409.241 446.679 564.674 1.00 49.05 ATOM 69 CA GLY T 69 406.670 443.840 564.730 1.00 50.29 ATOM 70 CA GLU T 70 405.123 442.241 567.813 1.00 55.58 ATOM 71 CA SER T 71 405.663 438.541 566.823 1.00 55.22 ATOM 72 CA LEU T 72 407.745 436.515 564.311 1.00 54.15 ATOM 73 CA GLU T 73 404.515 436.350 562.217 1.00 54.31 ATOM 74 CA GLU T 74 404.158 440.207 562.260 1.00 51.58 ATOM 75 CA ASN T 75 407.830 440.923 561.263 1.00 48.51 ATOM 76 CA TYR T 76 407.712 438.397 558.333 1.00 50.46 ATOM 77 CA GLN T 77 404.398 440.013 557.244 1.00 50.61 ATOM 78 CA LEU T 78 406.068 443.482 557.195 1.00 46.95 ATOM 79 CA MET T 79 409.150 442.433 555.138 1.00 46.56 ATOM 80 CA LYS T 80 406.844 440.673 552.582 1.00 50.82 ATOM 81 CA ASP T 81 404.335 443.598 552.381 1.00 50.14 ATOM 82 CA PHE T 82 406.968 446.430 552.247 1.00 45.98 ATOM 83 CA VAL T 83 409.505 444.861 549.743 1.00 47.67 ATOM 84 CA ASN T 84 406.707 443.690 547.323 1.00 53.02 ATOM 85 CA ASP T 85 405.078 447.188 547.352 1.00 51.52 ATOM 86 CA ILE T 86 408.477 448.560 546.208 1.00 48.78 ATOM 87 CA LEU T 87 408.596 445.813 543.510 1.00 55.37 ATOM 88 CA SER T 88 404.981 446.376 542.249 1.00 60.23 ATOM 89 CA LYS T 89 405.847 449.946 541.050 1.00 58.11 ATOM 90 CA LYS T 90 408.814 450.270 538.636 1.00 60.21 ATOM 91 CA PHE T 91 410.303 453.110 540.789 1.00 52.45 ATOM 92 CA VAL T 92 409.683 454.299 544.392 1.00 47.15 ATOM 93 CA THR T 93 409.742 458.043 545.418 1.00 45.75 ATOM 94 CA LEU T 94 411.588 458.939 548.685 1.00 42.70 ATOM 95 CA GLU T 95 410.827 462.195 550.600 1.00 45.34 ATOM 96 CA TYR T 96 413.533 464.066 552.531 1.00 45.60 ATOM 97 CA GLN T 97 411.794 466.378 554.972 1.00 52.14 ATOM 98 CA THR T 98 413.218 468.738 557.641 1.00 58.16 ATOM 99 CA GLU T 99 412.376 472.064 559.375 1.00 69.25 ATOM 100 CA ILE T 100 413.763 474.000 556.359 1.00 66.67 ATOM 101 CA PHE T 101 413.142 471.784 553.296 1.00 58.52 ATOM 102 CA GLN T 102 411.038 469.078 551.646 1.00 54.55 ATOM 103 CA VAL T 103 412.718 467.310 548.655 1.00 48.68 ATOM 104 CA TYR T 104 412.173 464.054 546.754 1.00 45.89 ATOM 105 CA ALA T 105 414.305 461.277 545.181 1.00 43.50 ATOM 106 CA ASP T 106 413.185 458.641 542.627 1.00 45.89 ATOM 107 CA LEU T 107 414.968 455.546 543.864 1.00 45.35 ATOM 108 CA ALA T 108 414.916 452.162 542.068 1.00 50.08 ATOM 109 CA LEU T 109 415.272 449.078 544.333 1.00 50.14 ATOM 110 CA ALA T 110 418.845 447.826 543.875 1.00 55.32 ATOM 111 CA ASP T 111 419.378 445.290 546.735 1.00 55.55 ATOM 112 CA VAL T 112 417.490 444.072 549.844 1.00 51.83 ATOM 113 CA THR T 113 418.832 441.522 552.357 1.00 55.74 ATOM 114 CA LYS T 114 417.031 438.797 554.349 1.00 56.17 ATOM 115 CA THR T 115 418.953 436.894 557.090 1.00 61.26 ATOM 116 CA GLU T 116 418.128 434.631 560.086 1.00 64.12 ATOM 117 CA GLY T 117 419.707 436.811 562.798 1.00 63.11 ATOM 118 CA TYR T 118 416.491 437.780 564.560 1.00 58.17 ATOM 119 CA GLY T 119 416.245 440.097 567.510 1.00 58.67 ATOM 120 CA LYS T 120 413.364 440.027 569.987 1.00 60.16 ATOM 121 CA ASN T 121 409.995 438.697 568.702 1.00 57.45 ATOM 122 CA GLY T 122 411.636 437.917 565.351 1.00 54.35 ATOM 123 CA THR T 123 412.662 441.538 564.598 1.00 51.28 ATOM 124 CA PHE T 124 414.915 442.415 561.598 1.00 48.77 ATOM 125 CA SER T 125 418.177 444.343 561.010 1.00 49.61 ATOM 126 CA GLU T 126 418.806 444.457 557.228 1.00 49.28 ATOM 127 CA LYS T 127 420.475 446.622 554.614 1.00 49.07 ATOM 128 CA ILE T 128 418.397 448.059 551.746 1.00 46.19 ATOM 129 CA THR T 129 420.301 449.569 548.755 1.00 48.20 ATOM 130 CA PHE T 130 418.789 451.875 546.152 1.00 46.45 ATOM 131 CA ASP T 131 419.883 453.049 542.707 1.00 50.70 ATOM 132 CA ILE T 132 419.148 456.692 541.868 1.00 47.97 ATOM 133 CA ILE T 133 417.037 457.930 538.972 1.00 51.01 ATOM 134 CA THR T 134 416.752 461.603 540.143 1.00 48.33 TER