HEADER Virus 21-MAY-05 2CSE TITLE Features of Reovirus Outer-Capsid Protein mu1 Revealed by Electron TITLE 2 and Image Reconstruction of the virion at 7.0-A Resolution COMPND MOL_ID: 1; COMPND 2 MOLECULE: major outer-capsid protein mu1; COMPND 3 CHAIN: A, B, C, P, Q, R, J, K, L, T; EXPDTA ELECTRON MICROSCOPY DBREF 2CSE P 1 708 UNP P11077 VM2_REOVL 1 708 SEQRES 1 P 221 ALA LEU ALA PRO SER ALA SER ALA PRO PRO LEU GLU GLU SEQRES 2 P 221 LYS SER LYS LEU THR GLU GLN ALA MET ASP LEU VAL THR SEQRES 3 P 221 ALA ALA GLU PRO GLU ILE ILE ALA SER LEU VAL PRO VAL SEQRES 4 P 221 PRO ALA PRO VAL PHE ALA ILE GLY GLU VAL THR VAL LYS SEQRES 5 P 221 GLY ALA VAL VAL SER GLU VAL VAL PRO ALA GLU LEU ILE SEQRES 6 P 221 GLY SER TYR THR PRO GLU SER LEU ASN ALA SER LEU PRO SEQRES 7 P 221 ASN ASP ALA ALA ARG CYS MET ILE ASP ARG ALA SER LYS SEQRES 8 P 221 ILE ALA GLU ALA ILE LYS ILE ASP ASP ASP ALA GLY PRO SEQRES 9 P 221 ASP GLU TYR SER PRO ASN SER VAL PRO ILE GLN GLY GLN SEQRES 10 P 221 LEU ALA ILE SER GLN LEU GLU THR GLY TYR GLY VAL ARG SEQRES 11 P 221 ILE PHE ASN PRO LYS GLY ILE LEU SER LYS ILE ALA SER SEQRES 12 P 221 ARG ALA MET GLN ALA PHE ILE GLY ASP PRO SER THR ILE SEQRES 13 P 221 ILE THR GLN ALA ALA PRO VAL LEU SER ASP LYS ASN ASN SEQRES 14 P 221 TRP ILE ALA LEU ALA GLN GLY VAL LYS THR SER LEU ARG SEQRES 15 P 221 THR LYS SER LEU SER ALA GLY VAL LYS THR ALA VAL SER SEQRES 16 P 221 LYS LEU SER SER SER GLU SER ILE GLN ASN TRP THR GLN SEQRES 17 P 221 GLY PHE LEU ASP LYS VAL SER THR HIS PHE PRO ALA PRO ATOM 1 CA ALA P 269 43.482 86.760 309.085 1.00 50.21 ATOM 2 CA LEU P 270 45.467 88.811 311.613 1.00 49.31 ATOM 3 CA ALA P 271 43.699 92.109 311.006 1.00 50.83 ATOM 4 CA PRO P 272 40.489 93.561 312.493 1.00 55.16 ATOM 5 CA SER P 273 37.486 94.507 310.327 1.00 59.49 ATOM 6 CA ALA P 274 35.532 97.700 311.027 1.00 60.94 ATOM 7 CA SER P 275 33.717 95.950 313.893 1.00 59.57 ATOM 8 CA ALA P 276 35.270 92.543 314.536 1.00 55.86 ATOM 9 CA PRO P 277 38.583 91.322 316.023 1.00 54.10 ATOM 10 CA PRO P 278 40.962 89.276 313.840 1.00 50.23 ATOM 11 CA LEU P 279 39.649 85.895 312.694 1.00 50.44 ATOM 12 CA GLU P 280 42.867 84.196 313.765 1.00 53.34 ATOM 13 CA GLU P 281 42.424 85.576 317.288 1.00 50.75 ATOM 14 CA LYS P 282 38.768 84.597 317.668 1.00 46.93 ATOM 15 CA SER P 283 39.647 81.134 316.326 1.00 47.06 ATOM 16 CA LYS P 284 42.699 80.609 318.525 1.00 46.10 ATOM 17 CA LEU P 285 41.090 81.768 321.772 1.00 45.95 ATOM 18 CA THR P 286 38.009 79.597 321.230 1.00 46.31 ATOM 19 CA GLU P 287 40.403 76.719 320.462 1.00 47.94 ATOM 20 CA GLN P 288 42.245 77.369 323.730 1.00 47.96 ATOM 21 CA ALA P 289 38.985 77.217 325.661 1.00 47.84 ATOM 22 CA MET P 290 38.110 73.855 324.146 1.00 49.29 ATOM 23 CA ASP P 291 41.528 72.377 324.873 1.00 49.77 ATOM 24 CA LEU P 292 40.996 73.355 328.501 1.00 43.76 ATOM 25 CA VAL P 293 37.606 71.666 328.581 1.00 44.55 ATOM 26 CA THR P 294 39.070 68.536 326.961 1.00 47.41 ATOM 27 CA ALA P 295 41.902 68.430 329.467 1.00 46.95 ATOM 28 CA ALA P 296 39.401 68.735 332.300 1.00 50.50 ATOM 29 CA GLU P 297 37.489 65.706 330.959 1.00 54.43 ATOM 30 CA PRO P 298 33.771 66.543 331.273 1.00 53.96 ATOM 31 CA GLU P 299 32.797 62.877 331.390 1.00 55.31 ATOM 32 CA ILE P 300 35.074 62.279 334.350 1.00 49.24 ATOM 33 CA ILE P 301 34.315 65.306 336.494 1.00 45.99 ATOM 34 CA ALA P 302 30.562 65.023 335.980 1.00 45.20 ATOM 35 CA SER P 303 30.418 61.246 336.269 1.00 43.77 ATOM 36 CA LEU P 304 27.721 59.797 338.517 1.00 40.46 ATOM 37 CA VAL P 305 29.258 56.321 338.746 1.00 42.30 ATOM 38 CA PRO P 306 32.638 55.243 340.197 1.00 43.63 ATOM 39 CA VAL P 307 35.864 56.238 338.411 1.00 42.16 ATOM 40 CA PRO P 308 39.122 54.361 339.112 1.00 43.16 ATOM 41 CA ALA P 309 41.478 56.387 341.326 1.00 44.99 ATOM 42 CA PRO P 310 44.342 56.225 338.782 1.00 44.35 ATOM 43 CA VAL P 311 42.009 57.540 336.078 1.00 42.48 ATOM 44 CA PHE P 312 40.553 60.321 338.244 1.00 43.68 ATOM 45 CA ALA P 313 43.803 61.566 339.768 1.00 43.95 ATOM 46 CA ILE P 314 46.174 64.189 338.366 1.00 45.76 ATOM 47 CA GLY P 501 47.722 56.952 341.174 1.00 48.12 ATOM 48 CA GLU P 502 46.096 56.765 344.564 1.00 47.26 ATOM 49 CA VAL P 503 43.378 59.052 345.896 1.00 42.76 ATOM 50 CA THR P 504 41.940 59.507 349.388 1.00 40.83 ATOM 51 CA VAL P 505 38.680 60.965 350.678 1.00 39.82 ATOM 52 CA LYS P 506 38.812 62.701 354.013 1.00 40.89 ATOM 53 CA GLY P 507 41.898 60.881 355.283 1.00 42.54 ATOM 54 CA ALA P 508 41.671 57.375 353.835 1.00 41.95 ATOM 55 CA VAL P 509 42.419 55.709 350.531 1.00 42.40 ATOM 56 CA VAL P 510 39.622 54.708 348.138 1.00 42.39 ATOM 57 CA SER P 511 40.023 52.531 345.047 1.00 45.59 ATOM 58 CA GLU P 512 37.571 54.649 343.079 1.00 47.06 ATOM 59 CA VAL P 513 35.717 57.965 343.184 1.00 44.88 ATOM 60 CA VAL P 514 32.229 59.113 342.290 1.00 43.76 ATOM 61 CA PRO P 515 32.924 62.737 341.221 1.00 42.61 ATOM 62 CA ALA P 516 29.285 63.858 341.518 1.00 42.30 ATOM 63 CA GLU P 517 29.025 62.786 345.171 1.00 43.04 ATOM 64 CA LEU P 518 31.972 65.015 346.024 1.00 38.43 ATOM 65 CA ILE P 519 29.857 68.014 345.149 1.00 37.74 ATOM 66 CA GLY P 520 28.931 70.023 348.236 1.00 37.93 ATOM 67 CA SER P 521 30.149 67.418 350.753 1.00 39.17 ATOM 68 CA TYR P 522 33.172 69.182 352.280 1.00 38.83 ATOM 69 CA THR P 523 33.115 71.779 355.016 1.00 36.82 ATOM 70 CA PRO P 524 35.890 74.379 355.018 1.00 38.00 ATOM 71 CA GLU P 525 37.338 72.597 358.052 1.00 38.43 ATOM 72 CA SER P 526 37.315 69.211 356.349 1.00 35.99 ATOM 73 CA LEU P 527 38.858 70.475 353.136 1.00 33.41 ATOM 74 CA ASN P 528 41.665 72.143 355.030 1.00 35.25 ATOM 75 CA ALA P 529 42.370 68.935 356.929 1.00 34.02 ATOM 76 CA SER P 530 42.266 66.627 353.910 1.00 34.49 ATOM 77 CA LEU P 531 45.490 64.998 352.714 1.00 33.80 ATOM 78 CA PRO P 532 47.362 66.310 349.627 1.00 34.33 ATOM 79 CA ASN P 533 45.952 63.389 347.654 1.00 36.62 ATOM 80 CA ASP P 534 42.312 64.010 348.535 1.00 38.53 ATOM 81 CA ALA P 535 39.757 63.566 345.763 1.00 38.57 ATOM 82 CA ALA P 536 38.253 66.983 346.499 1.00 39.51 ATOM 83 CA ARG P 537 41.567 68.758 345.895 1.00 41.55 ATOM 84 CA CYS P 538 41.867 66.904 342.611 1.00 45.56 ATOM 85 CA MET P 539 38.279 67.611 341.605 1.00 43.79 ATOM 86 CA ILE P 540 39.073 71.278 342.230 1.00 40.86 ATOM 87 CA ASP P 541 42.112 71.319 339.949 1.00 46.82 ATOM 88 CA ARG P 542 40.224 69.611 337.137 1.00 43.45 ATOM 89 CA ALA P 543 37.232 71.885 337.591 1.00 42.81 ATOM 90 CA SER P 544 39.327 75.057 337.453 1.00 43.72 ATOM 91 CA LYS P 545 40.275 74.233 333.882 1.00 45.26 ATOM 92 CA ILE P 546 36.539 74.494 333.160 1.00 44.20 ATOM 93 CA ALA P 547 36.351 77.809 334.988 1.00 45.17 ATOM 94 CA GLU P 548 39.335 79.037 332.998 1.00 47.01 ATOM 95 CA ALA P 549 37.636 77.940 329.783 1.00 43.21 ATOM 96 CA ILE P 550 34.359 79.694 330.560 1.00 42.83 ATOM 97 CA LYS P 551 36.192 82.902 331.352 1.00 41.33 ATOM 98 CA ILE P 552 38.112 82.882 328.074 1.00 44.96 ATOM 99 CA ASP P 553 34.749 82.932 326.305 1.00 53.39 ATOM 100 CA ASP P 554 32.482 84.769 328.779 1.00 57.82 ATOM 101 CA ASP P 555 32.584 88.550 329.223 1.00 57.58 ATOM 102 CA ALA P 556 29.316 88.739 331.129 1.00 52.96 ATOM 103 CA GLY P 557 29.055 91.454 333.745 1.00 49.85 ATOM 104 CA PRO P 558 27.218 91.200 337.091 1.00 49.69 ATOM 105 CA ASP P 559 23.820 89.512 336.811 1.00 52.21 ATOM 106 CA GLU P 560 23.999 89.152 333.021 1.00 51.94 ATOM 107 CA TYR P 561 22.960 85.823 331.495 1.00 50.07 ATOM 108 CA SER P 562 25.219 83.947 329.085 1.00 49.63 ATOM 109 CA PRO P 563 25.506 80.619 327.234 1.00 49.36 ATOM 110 CA ASN P 564 27.538 79.367 330.192 1.00 48.53 ATOM 111 CA SER P 565 25.177 80.407 332.980 1.00 46.76 ATOM 112 CA VAL P 566 21.826 79.218 331.588 1.00 45.13 ATOM 113 CA PRO P 567 22.618 75.511 332.034 1.00 44.16 ATOM 114 CA ILE P 568 22.228 76.087 335.774 1.00 43.44 ATOM 115 CA GLN P 569 19.133 78.206 335.218 1.00 44.14 ATOM 116 CA GLY P 570 17.589 75.240 333.472 1.00 44.22 ATOM 117 CA GLN P 571 18.205 72.953 336.422 1.00 46.57 ATOM 118 CA LEU P 572 16.906 75.613 338.786 1.00 45.77 ATOM 119 CA ALA P 573 13.805 76.191 336.659 1.00 44.29 ATOM 120 CA ILE P 574 12.777 72.519 336.885 1.00 46.39 ATOM 121 CA SER P 575 14.064 72.015 340.440 1.00 51.15 ATOM 122 CA GLN P 576 11.657 74.500 342.024 1.00 51.91 ATOM 123 CA LEU P 577 8.816 72.625 340.316 1.00 54.56 ATOM 124 CA GLU P 578 9.875 69.129 341.380 1.00 60.99 ATOM 125 CA THR P 579 7.816 67.806 344.292 1.00 63.16 ATOM 126 CA GLY P 580 10.024 67.692 347.334 1.00 57.93 ATOM 127 CA TYR P 581 9.535 68.629 350.950 1.00 53.53 ATOM 128 CA GLY P 582 9.503 71.993 352.690 1.00 51.19 ATOM 129 CA VAL P 583 8.099 75.383 351.695 1.00 51.96 ATOM 130 CA ARG P 584 8.087 75.633 347.893 1.00 56.68 ATOM 131 CA ILE P 585 8.953 78.917 346.159 1.00 55.53 ATOM 132 CA PHE P 586 8.479 80.212 342.623 1.00 53.74 ATOM 133 CA ASN P 587 11.002 82.463 340.970 1.00 50.90 ATOM 134 CA PRO P 588 10.345 84.123 337.603 1.00 50.00 ATOM 135 CA LYS P 589 12.752 83.270 334.790 1.00 48.29 ATOM 136 CA GLY P 590 14.345 86.686 335.287 1.00 45.33 ATOM 137 CA ILE P 591 15.449 85.917 338.845 1.00 45.81 ATOM 138 CA LEU P 592 16.539 82.358 338.168 1.00 45.98 ATOM 139 CA SER P 593 18.663 83.832 335.381 1.00 48.69 ATOM 140 CA LYS P 594 20.513 86.071 337.842 1.00 48.08 ATOM 141 CA ILE P 595 20.989 83.423 340.509 1.00 43.88 ATOM 142 CA ALA P 596 22.505 81.252 337.812 1.00 43.61 ATOM 143 CA SER P 597 24.827 84.077 336.741 1.00 43.73 ATOM 144 CA ARG P 598 26.091 84.660 340.240 1.00 42.08 ATOM 145 CA ALA P 599 26.609 80.941 340.767 1.00 42.04 ATOM 146 CA MET P 600 28.770 80.752 337.682 1.00 44.65 ATOM 147 CA GLN P 601 30.756 83.825 338.773 1.00 45.10 ATOM 148 CA ALA P 602 31.331 82.392 342.224 1.00 43.97 ATOM 149 CA PHE P 603 32.547 79.220 340.546 1.00 41.76 ATOM 150 CA ILE P 604 34.977 81.052 338.278 1.00 44.43 ATOM 151 CA GLY P 605 36.264 83.151 341.167 1.00 45.75 ATOM 152 CA ASP P 606 36.559 80.212 343.536 1.00 46.88 ATOM 153 CA PRO P 607 36.341 76.777 341.872 1.00 44.07 ATOM 154 CA SER P 608 36.394 75.090 345.290 1.00 42.35 ATOM 155 CA THR P 609 32.815 76.244 345.896 1.00 41.01 ATOM 156 CA ILE P 610 31.536 73.178 344.045 1.00 40.30 ATOM 157 CA ILE P 611 32.856 70.810 346.702 1.00 40.50 ATOM 158 CA THR P 612 32.001 73.174 349.566 1.00 38.03 ATOM 159 CA GLN P 613 29.003 72.405 351.737 1.00 36.47 ATOM 160 CA ALA P 614 25.925 74.604 351.463 1.00 39.95 ATOM 161 CA ALA P 615 27.591 76.635 348.700 1.00 43.45 ATOM 162 CA PRO P 616 24.549 78.494 347.280 1.00 46.45 ATOM 163 CA VAL P 617 23.910 76.831 343.916 1.00 43.42 ATOM 164 CA LEU P 618 27.039 74.870 343.101 1.00 45.29 ATOM 165 CA SER P 619 26.400 72.722 346.170 1.00 44.41 ATOM 166 CA ASP P 620 23.823 70.725 344.134 1.00 45.09 ATOM 167 CA LYS P 621 25.300 67.985 341.927 1.00 44.62 ATOM 168 CA ASN P 622 22.688 68.634 339.217 1.00 45.29 ATOM 169 CA ASN P 623 23.734 72.221 338.602 1.00 42.82 ATOM 170 CA TRP P 624 27.340 71.053 338.411 1.00 42.67 ATOM 171 CA ILE P 625 26.685 68.339 335.835 1.00 41.50 ATOM 172 CA ALA P 626 24.577 70.745 333.760 1.00 43.54 ATOM 173 CA LEU P 627 27.402 73.308 333.741 1.00 43.86 ATOM 174 CA ALA P 628 30.255 70.870 333.186 1.00 46.59 ATOM 175 CA GLN P 629 28.412 69.251 330.277 1.00 46.97 ATOM 176 CA GLY P 630 26.895 72.470 328.998 1.00 45.93 ATOM 177 CA VAL P 631 30.222 74.177 328.365 1.00 47.19 ATOM 178 CA LYS P 632 31.048 71.601 325.690 1.00 47.65 ATOM 179 CA THR P 633 27.981 72.557 323.717 1.00 46.47 ATOM 180 CA SER P 634 28.428 76.265 324.477 1.00 46.24 ATOM 181 CA LEU P 635 31.860 76.346 322.819 1.00 46.11 ATOM 182 CA ARG P 636 31.374 73.807 320.047 1.00 47.84 ATOM 183 CA THR P 637 28.406 75.677 318.558 1.00 49.11 ATOM 184 CA LYS P 638 30.300 78.932 318.092 1.00 49.25 ATOM 185 CA SER P 639 31.175 80.316 314.663 1.00 50.91 ATOM 186 CA LEU P 640 34.391 82.372 314.741 1.00 52.17 ATOM 187 CA SER P 641 32.556 84.666 317.185 1.00 53.36 ATOM 188 CA ALA P 642 33.551 86.978 320.028 1.00 50.34 ATOM 189 CA GLY P 643 31.562 88.585 322.814 1.00 49.84 ATOM 190 CA VAL P 644 29.799 91.806 321.878 1.00 47.88 ATOM 191 CA LYS P 645 31.259 93.669 324.842 1.00 46.28 ATOM 192 CA THR P 646 34.684 92.229 323.913 1.00 46.65 ATOM 193 CA ALA P 647 34.489 93.024 320.195 1.00 46.11 ATOM 194 CA VAL P 648 34.003 96.741 320.877 1.00 45.90 ATOM 195 CA SER P 649 36.637 96.860 323.612 1.00 48.38 ATOM 196 CA LYS P 650 39.228 95.199 321.366 1.00 51.09 ATOM 197 CA LEU P 651 38.721 97.623 318.493 1.00 52.02 ATOM 198 CA SER P 652 38.539 100.561 320.865 1.00 50.73 ATOM 199 CA SER P 653 41.847 99.452 322.403 1.00 52.14 ATOM 200 CA SER P 654 43.508 98.634 319.067 1.00 52.63 ATOM 201 CA GLU P 655 42.723 102.179 317.974 1.00 54.04 ATOM 202 CA SER P 656 44.341 103.746 321.053 1.00 51.34 ATOM 203 CA ILE P 657 47.476 101.663 320.418 1.00 49.64 ATOM 204 CA GLN P 658 47.494 102.662 316.746 1.00 50.85 ATOM 205 CA ASN P 659 47.258 106.267 317.831 1.00 49.17 ATOM 206 CA TRP P 660 50.093 105.690 320.328 1.00 47.07 ATOM 207 CA THR P 661 52.140 104.112 317.535 1.00 46.51 ATOM 208 CA GLN P 662 51.679 107.182 315.375 1.00 49.10 ATOM 209 CA GLY P 663 52.530 109.605 318.164 1.00 48.01 ATOM 210 CA PHE P 664 55.790 107.721 318.623 1.00 47.97 ATOM 211 CA LEU P 665 56.618 107.620 314.933 1.00 49.36 ATOM 212 CA ASP P 666 56.130 111.399 314.988 1.00 53.08 ATOM 213 CA LYS P 667 58.697 111.804 317.753 1.00 52.89 ATOM 214 CA VAL P 668 60.991 109.692 315.565 1.00 51.05 ATOM 215 CA SER P 669 60.444 111.923 312.546 1.00 53.36 ATOM 216 CA THR P 670 61.101 114.932 314.788 1.00 51.63 ATOM 217 CA HIS P 671 64.446 113.703 316.181 1.00 54.32 ATOM 218 CA PHE P 672 65.729 112.228 312.901 1.00 56.40 ATOM 219 CA PRO P 673 64.358 114.740 310.335 1.00 60.68 ATOM 220 CA ALA P 674 64.165 113.752 306.711 1.00 66.49 ATOM 221 CA PRO P 675 66.275 115.848 304.320 1.00 68.68 TER