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: 1; COMPND 2 MOLECULE: Receptor binding protein; COMPND 3 CHAIN: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R; EXPDTA ELECTRON MICROSCOPY DBREF 6ZIG H 1 264 UNP Q71AW2 RBP_BPLP2 1 264 SEQRES 1 E 139 THR ILE LYS ASN PHE THR PHE PHE SER PRO ASN SER THR SEQRES 2 E 139 GLU PHE PRO VAL GLY SER ASN ASN ASP GLY LYS LEU TYR SEQRES 3 E 139 MET MET LEU THR GLY MET ASP TYR ARG THR ILE ARG ARG SEQRES 4 E 139 LYS ASP TRP SER SER PRO LEU ASN THR ALA LEU ASN VAL SEQRES 5 E 139 GLN TYR THR ASN THR SER ILE ILE ALA GLY GLY ARG TYR SEQRES 6 E 139 PHE GLU LEU LEU ASN GLU THR VAL ALA LEU LYS GLY ASP SEQRES 7 E 139 SER VAL ASN TYR ILE HIS ALA ASN ILE ASP LEU THR GLN SEQRES 8 E 139 THR ALA ASN PRO VAL SER LEU SER ALA GLU THR ALA ASN SEQRES 9 E 139 ASN SER ASN GLY VAL ASP ILE ASN ASN GLY SER GLY VAL SEQRES 10 E 139 LEU LYS VAL CYS PHE ASP ILE VAL THR THR SER GLY THR SEQRES 11 E 139 GLY VAL THR SER THR LYS PRO ILE VAL ATOM 1 CA THR C 2 481.441 494.944 529.792 1.00 68.98 ATOM 2 CA ILE C 3 479.345 497.919 528.603 1.00 60.44 ATOM 3 CA LYS C 4 480.632 501.254 529.985 1.00 60.27 ATOM 4 CA ASN C 5 477.707 503.736 529.866 1.00 56.22 ATOM 5 CA PHE C 6 478.391 507.512 529.745 1.00 57.12 ATOM 6 CA THR C 7 475.561 509.815 528.473 1.00 56.94 ATOM 7 CA PHE C 8 473.258 508.610 531.319 1.00 59.96 ATOM 8 CA PHE C 9 472.329 510.157 534.698 1.00 69.36 ATOM 9 CA SER C 10 473.607 508.741 538.021 1.00 76.83 ATOM 10 CA PRO C 11 470.958 508.823 540.834 1.00 84.85 ATOM 11 CA ASN C 12 473.566 508.274 543.605 1.00 99.17 ATOM 12 CA SER C 13 475.912 510.632 541.578 1.00 98.03 ATOM 13 CA THR C 14 478.621 507.893 541.162 1.00 93.62 ATOM 14 CA GLU C 15 477.131 505.379 538.617 1.00 77.26 ATOM 15 CA PHE C 16 478.245 506.844 535.239 1.00 68.70 ATOM 16 CA PRO C 17 481.307 509.171 535.409 1.00 74.56 ATOM 17 CA VAL C 18 482.620 510.444 532.055 1.00 67.54 ATOM 18 CA GLY C 19 486.354 511.139 531.563 1.00 70.50 ATOM 19 CA SER C 20 488.505 513.174 529.123 1.00 69.17 ATOM 20 CA ASN C 21 489.323 510.141 526.901 1.00 65.16 ATOM 21 CA ASN C 22 485.654 508.977 526.918 1.00 59.52 ATOM 22 CA ASP C 23 484.442 512.416 525.701 1.00 57.90 ATOM 23 CA GLY C 24 487.504 512.655 523.404 1.00 58.18 ATOM 24 CA LYS C 25 486.443 509.474 521.583 1.00 57.26 ATOM 25 CA LEU C 26 482.813 510.815 521.503 1.00 54.86 ATOM 26 CA TYR C 27 483.861 514.149 519.838 1.00 56.28 ATOM 27 CA MET C 28 485.964 512.289 517.189 1.00 58.55 ATOM 28 CA MET C 29 482.885 510.284 516.089 1.00 60.18 ATOM 29 CA LEU C 30 480.571 513.365 516.004 1.00 60.97 ATOM 30 CA THR C 31 482.759 515.302 513.513 1.00 64.70 ATOM 31 CA GLY C 32 484.228 512.219 511.768 1.00 69.05 ATOM 32 CA MET C 33 487.973 512.698 512.419 1.00 67.04 ATOM 33 CA ASP C 34 490.957 510.375 513.070 1.00 69.89 ATOM 34 CA TYR C 35 494.296 510.878 514.938 1.00 70.37 ATOM 35 CA ARG C 36 495.902 512.085 511.626 1.00 76.46 ATOM 36 CA THR C 37 493.518 515.082 511.077 1.00 71.11 ATOM 37 CA ILE C 38 492.374 518.085 513.234 1.00 65.09 ATOM 38 CA ARG C 39 489.614 520.695 513.729 1.00 64.31 ATOM 39 CA ARG C 40 491.167 524.187 513.664 1.00 66.77 ATOM 40 CA LYS C 41 489.646 527.707 513.690 1.00 71.87 ATOM 41 CA ASP C 42 491.436 531.085 513.802 1.00 76.67 ATOM 42 CA TRP C 43 489.227 533.603 515.675 1.00 84.59 ATOM 43 CA SER C 44 491.995 536.207 515.096 1.00 89.34 ATOM 44 CA SER C 45 494.766 535.884 512.427 1.00 85.95 ATOM 45 CA PRO C 46 498.194 534.727 513.765 1.00 82.11 ATOM 46 CA LEU C 47 500.962 537.379 513.801 1.00 88.16 ATOM 47 CA ASN C 48 504.334 536.809 512.066 1.00 87.61 ATOM 48 CA THR C 49 507.401 538.483 513.646 1.00 94.70 ATOM 49 CA ALA C 50 510.580 537.532 511.663 1.00 95.64 ATOM 50 CA LEU C 51 511.395 533.792 512.285 1.00 93.54 ATOM 51 CA ASN C 52 508.489 533.396 514.805 1.00 90.11 ATOM 52 CA VAL C 53 504.702 532.740 514.567 1.00 83.49 ATOM 53 CA GLN C 54 502.367 533.926 517.395 1.00 86.29 ATOM 54 CA TYR C 55 498.855 532.370 517.422 1.00 80.68 ATOM 55 CA THR C 56 496.674 535.233 518.813 1.00 88.38 ATOM 56 CA ASN C 57 493.472 533.127 519.299 1.00 83.97 ATOM 57 CA THR C 58 493.344 529.677 517.626 1.00 74.32 ATOM 58 CA SER C 59 491.230 526.747 518.927 1.00 69.85 ATOM 59 CA ILE C 60 492.333 523.179 517.983 1.00 64.69 ATOM 60 CA ILE C 61 490.683 519.726 518.452 1.00 61.20 ATOM 61 CA ALA C 62 493.482 517.120 518.092 1.00 62.71 ATOM 62 CA GLY C 63 492.532 513.484 518.767 1.00 62.71 ATOM 63 CA GLY C 64 489.187 514.661 520.168 1.00 58.80 ATOM 64 CA ARG C 65 490.980 516.849 522.763 1.00 62.65 ATOM 65 CA TYR C 66 490.136 520.602 522.686 1.00 64.84 ATOM 66 CA PHE C 67 492.674 523.379 523.507 1.00 71.45 ATOM 67 CA GLU C 68 493.056 527.154 522.880 1.00 76.41 ATOM 68 CA LEU C 69 496.253 528.968 521.811 1.00 79.71 ATOM 69 CA LEU C 70 496.215 532.470 523.350 1.00 91.09 ATOM 70 CA ASN C 71 499.210 534.563 522.104 1.00 95.50 ATOM 71 CA GLU C 72 501.448 531.441 521.889 1.00 90.06 ATOM 72 CA THR C 73 504.652 532.061 519.849 1.00 90.97 ATOM 73 CA VAL C 74 506.325 529.224 517.847 1.00 87.14 ATOM 74 CA ALA C 75 510.077 529.444 516.959 1.00 94.14 ATOM 75 CA LEU C 76 510.873 528.918 513.227 1.00 91.60 ATOM 76 CA LYS C 77 513.862 527.595 511.192 1.00 98.88 ATOM 77 CA GLY C 78 515.682 530.016 508.845 1.00101.32 ATOM 78 CA ASP C 79 515.126 529.556 505.058 1.00104.18 ATOM 79 CA SER C 80 513.105 526.304 505.422 1.00100.95 ATOM 80 CA VAL C 81 509.546 524.889 505.075 1.00 95.45 ATOM 81 CA ASN C 82 508.459 524.405 508.733 1.00 88.18 ATOM 82 CA TYR C 83 505.628 522.049 509.811 1.00 83.98 ATOM 83 CA ILE C 84 503.794 523.163 513.009 1.00 77.50 ATOM 84 CA HIS C 85 502.781 520.111 515.098 1.00 76.55 ATOM 85 CA ALA C 86 500.468 519.710 518.123 1.00 73.22 ATOM 86 CA ASN C 87 502.102 517.300 520.629 1.00 80.14 ATOM 87 CA ILE C 88 499.829 515.638 523.227 1.00 79.53 ATOM 88 CA ASP C 89 501.567 513.709 526.049 1.00 91.89 ATOM 89 CA LEU C 90 498.989 512.680 528.692 1.00 91.87 ATOM 90 CA THR C 91 501.790 511.739 531.186 1.00110.64 ATOM 91 CA GLN C 92 502.448 515.518 531.572 1.00112.94 ATOM 92 CA THR C 93 499.364 516.119 533.814 1.00112.25 ATOM 93 CA ALA C 94 500.185 519.859 534.179 1.00119.69 ATOM 94 CA ASN C 95 500.989 520.597 530.479 1.00105.18 ATOM 95 CA PRO C 96 499.800 517.841 528.065 1.00 91.74 ATOM 96 CA VAL C 97 499.792 520.003 524.881 1.00 83.13 ATOM 97 CA SER C 98 503.095 521.371 523.451 1.00 87.30 ATOM 98 CA LEU C 99 503.936 522.875 520.015 1.00 82.34 ATOM 99 CA SER C 100 506.894 522.194 517.654 1.00 86.78 ATOM 100 CA ALA C 101 508.089 523.404 514.211 1.00 86.88 ATOM 101 CA GLU C 102 509.554 520.385 512.361 1.00 93.65 ATOM 102 CA THR C 103 511.491 519.765 509.084 1.00102.40 ATOM 103 CA ALA C 104 508.911 517.282 507.662 1.00101.44 ATOM 104 CA ASN C 105 505.261 516.250 508.374 1.00 93.09 ATOM 105 CA ASN C 106 505.708 513.859 511.346 1.00 94.61 ATOM 106 CA SER C 107 502.005 513.042 512.020 1.00 85.47 ATOM 107 CA ASN C 108 502.098 509.725 513.961 1.00 90.49 ATOM 108 CA GLY C 109 498.363 509.137 514.542 1.00 82.01 ATOM 109 CA VAL C 110 498.919 507.550 518.008 1.00 83.78 ATOM 110 CA ASP C 111 495.680 506.423 519.752 1.00 76.99 ATOM 111 CA ILE C 112 495.895 508.441 523.028 1.00 75.58 ATOM 112 CA ASN C 113 492.250 508.015 524.175 1.00 68.53 ATOM 113 CA ASN C 114 492.613 504.179 524.302 1.00 74.97 ATOM 114 CA GLY C 115 496.354 503.453 524.555 1.00 87.71 ATOM 115 CA SER C 116 499.589 505.144 525.673 1.00 96.98 ATOM 116 CA GLY C 117 501.959 507.385 523.673 1.00 97.50 ATOM 117 CA VAL C 118 502.468 510.948 522.394 1.00 90.95 ATOM 118 CA LEU C 119 500.140 512.219 519.622 1.00 79.39 ATOM 119 CA LYS C 120 501.858 514.327 516.928 1.00 80.17 ATOM 120 CA VAL C 121 499.709 516.023 514.237 1.00 74.02 ATOM 121 CA CYS C 122 500.494 518.830 511.720 1.00 75.32 ATOM 122 CA PHE C 123 497.973 521.700 511.383 1.00 70.96 ATOM 123 CA ASP C 124 499.931 524.594 509.779 1.00 74.64 ATOM 124 CA ILE C 125 502.790 524.691 507.188 1.00 81.67 ATOM 125 CA VAL C 126 505.046 527.781 507.460 1.00 82.75 ATOM 126 CA THR C 127 507.391 528.577 504.509 1.00 90.31 ATOM 127 CA THR C 128 510.235 530.904 505.656 1.00 92.52 ATOM 128 CA SER C 129 513.241 532.860 504.269 1.00 99.34 ATOM 129 CA GLY C 130 516.443 534.083 505.998 1.00103.99 ATOM 130 CA THR C 131 514.653 537.163 507.430 1.00100.13 ATOM 131 CA GLY C 132 511.007 536.172 508.040 1.00 93.19 ATOM 132 CA VAL C 133 507.804 534.303 507.046 1.00 88.43 ATOM 133 CA THR C 134 507.141 534.179 503.253 1.00 93.18 ATOM 134 CA SER C 135 503.861 532.157 503.081 1.00 90.70 ATOM 135 CA THR C 136 501.552 530.010 505.279 1.00 84.17 ATOM 136 CA LYS C 137 499.354 527.018 504.289 1.00 85.31 ATOM 137 CA PRO C 138 497.004 525.202 506.756 1.00 78.58 ATOM 138 CA ILE C 139 496.624 521.364 506.822 1.00 78.86 ATOM 139 CA VAL C 140 493.267 520.161 505.349 1.00 82.80 TER