HEADER Virus 12-JUN-02 1M0F TITLE Structural Studies of Bacteriophage alpha3 Assembly, Cryo-electron TITLE 2 microscopy COMPND MOL_ID: 1; COMPND 2 MOLECULE: Scaffolding protein D; COMPND 3 CHAIN: 1, 2, 3, 4; COMPND 4 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 1M0F 3 1 152 PDB 1M0F 1M0F 1 152 SEQRES 1 3 140 THR GLU GLN SER VAL ARG PHE GLN THR ALA LEU ALA SER SEQRES 2 3 140 ILE LYS LEU ILE GLN ALA SER ALA VAL LEU ASP LEU THR SEQRES 3 3 140 GLU ASP ASP PHE ASP PHE LEU THR SER ASN LYS VAL TRP SEQRES 4 3 140 ILE ALA THR ASP ARG SER ARG ALA ARG ARG CYS VAL GLU SEQRES 5 3 140 ALA CYS VAL TYR GLY THR LEU ASP PHE VAL GLY TYR PRO SEQRES 6 3 140 ARG PHE PRO ALA PRO VAL GLU PHE ILE ALA ALA VAL ILE SEQRES 7 3 140 ALA TYR TYR VAL HIS PRO VAL ASN ILE GLN THR ALA CYS SEQRES 8 3 140 LEU ILE MET GLU GLY ALA GLU PHE THR GLU ASN ILE ILE SEQRES 9 3 140 ASN GLY VAL GLU ARG PRO VAL LYS ALA ALA GLU LEU PHE SEQRES 10 3 140 ALA PHE THR LEU ARG VAL ARG ALA GLY ASN THR ASP VAL SEQRES 11 3 140 LEU THR ASP ALA GLU GLU ASN VAL ARG GLN ATOM 1 CA THR 3 5 35.025 6.489 144.559 1.00 1.00 ATOM 2 CA GLU 3 6 31.496 6.554 143.135 1.00 1.00 ATOM 3 CA GLN 3 7 28.700 8.557 144.718 1.00 1.00 ATOM 4 CA SER 3 8 25.784 7.951 142.433 1.00 1.00 ATOM 5 CA VAL 3 9 22.873 10.276 142.958 1.00 1.00 ATOM 6 CA ARG 3 10 21.269 7.041 144.090 1.00 1.00 ATOM 7 CA PHE 3 11 23.586 6.594 146.973 1.00 1.00 ATOM 8 CA GLN 3 12 24.058 10.185 147.766 1.00 1.00 ATOM 9 CA THR 3 13 20.388 10.759 148.315 1.00 1.00 ATOM 10 CA ALA 3 14 20.423 7.671 150.487 1.00 1.00 ATOM 11 CA LEU 3 15 23.024 9.386 152.624 1.00 1.00 ATOM 12 CA ALA 3 16 21.088 12.642 152.647 1.00 1.00 ATOM 13 CA SER 3 17 18.126 10.621 153.835 1.00 1.00 ATOM 14 CA ILE 3 18 20.166 9.140 156.667 1.00 1.00 ATOM 15 CA LYS 3 19 20.756 12.633 157.926 1.00 1.00 ATOM 16 CA LEU 3 20 17.193 13.794 157.175 1.00 1.00 ATOM 17 CA ILE 3 21 16.328 11.258 159.910 1.00 1.00 ATOM 18 CA GLN 3 22 19.016 11.799 162.475 1.00 1.00 ATOM 19 CA ALA 3 23 17.362 15.226 162.883 1.00 1.00 ATOM 20 CA SER 3 24 13.691 14.420 162.554 1.00 1.00 ATOM 21 CA ALA 3 25 13.498 12.234 165.634 1.00 1.00 ATOM 22 CA VAL 3 26 9.771 12.329 166.068 1.00 1.00 ATOM 23 CA LEU 3 27 8.537 8.727 165.778 1.00 1.00 ATOM 24 CA ASP 3 28 5.195 7.241 166.706 1.00 1.00 ATOM 25 CA LEU 3 29 6.418 4.237 168.567 1.00 1.00 ATOM 26 CA THR 3 30 5.918 2.979 172.074 1.00 1.00 ATOM 27 CA GLU 3 31 9.147 2.415 173.896 1.00 1.00 ATOM 28 CA ASP 3 32 8.412 -1.284 173.259 1.00 1.00 ATOM 29 CA ASP 3 33 7.609 -0.969 169.632 1.00 1.00 ATOM 30 CA PHE 3 34 10.876 0.851 169.303 1.00 1.00 ATOM 31 CA ASP 3 35 12.198 -1.921 171.335 1.00 1.00 ATOM 32 CA PHE 3 36 12.041 -4.823 168.879 1.00 1.00 ATOM 33 CA LEU 3 37 12.084 -2.500 165.850 1.00 1.00 ATOM 34 CA THR 3 38 15.598 -1.955 167.037 1.00 1.00 ATOM 35 CA SER 3 39 15.833 -5.224 169.042 1.00 1.00 ATOM 36 CA ASN 3 40 18.179 -8.063 168.038 1.00 1.00 ATOM 37 CA LYS 3 41 15.670 -10.826 168.630 1.00 1.00 ATOM 38 CA VAL 3 42 14.645 -12.329 165.220 1.00 1.00 ATOM 39 CA TRP 3 43 11.351 -11.346 163.663 1.00 1.00 ATOM 40 CA ILE 3 44 9.151 -14.354 163.204 1.00 1.00 ATOM 41 CA ALA 3 45 6.298 -15.115 160.834 1.00 1.00 ATOM 42 CA THR 3 46 3.627 -14.085 163.287 1.00 1.00 ATOM 43 CA ASP 3 47 5.166 -10.709 163.835 1.00 1.00 ATOM 44 CA ARG 3 48 5.437 -9.298 160.394 1.00 1.00 ATOM 45 CA SER 3 49 2.581 -6.941 161.031 1.00 1.00 ATOM 46 CA ARG 3 50 4.274 -5.335 164.010 1.00 1.00 ATOM 47 CA ALA 3 51 7.396 -5.280 162.019 1.00 1.00 ATOM 48 CA ARG 3 52 5.700 -3.492 159.173 1.00 1.00 ATOM 49 CA ARG 3 53 3.856 -1.159 161.491 1.00 1.00 ATOM 50 CA CYS 3 54 7.075 0.051 163.071 1.00 1.00 ATOM 51 CA VAL 3 55 9.206 -0.048 159.993 1.00 1.00 ATOM 52 CA GLU 3 56 6.551 2.032 158.295 1.00 1.00 ATOM 53 CA ALA 3 57 6.262 4.190 161.370 1.00 1.00 ATOM 54 CA CYS 3 58 9.857 5.265 160.908 1.00 1.00 ATOM 55 CA VAL 3 59 9.551 5.527 157.189 1.00 1.00 ATOM 56 CA TYR 3 60 6.432 7.666 157.546 1.00 1.00 ATOM 57 CA GLY 3 61 7.745 9.496 160.662 1.00 1.00 ATOM 58 CA THR 3 62 5.979 12.700 161.823 1.00 1.00 ATOM 59 CA LEU 3 63 3.443 12.278 159.017 1.00 1.00 ATOM 60 CA ASP 3 64 2.254 9.434 161.223 1.00 1.00 ATOM 61 CA PHE 3 65 2.989 11.216 164.525 1.00 1.00 ATOM 62 CA VAL 3 66 0.464 13.868 163.706 1.00 1.00 ATOM 63 CA GLY 3 67 -2.600 12.748 161.818 1.00 1.00 ATOM 64 CA TYR 3 68 -1.383 13.439 158.230 1.00 1.00 ATOM 65 CA PRO 3 69 -1.985 11.052 155.260 1.00 1.00 ATOM 66 CA ARG 3 70 1.000 9.293 153.671 1.00 1.00 ATOM 67 CA PHE 3 71 3.044 9.497 150.459 1.00 1.00 ATOM 68 CA PRO 3 72 4.912 6.634 148.803 1.00 1.00 ATOM 69 CA ALA 3 73 8.490 7.302 149.789 1.00 1.00 ATOM 70 CA PRO 3 74 11.482 7.170 147.453 1.00 1.00 ATOM 71 CA VAL 3 75 13.295 3.791 147.919 1.00 1.00 ATOM 72 CA GLU 3 76 16.530 5.441 148.927 1.00 1.00 ATOM 73 CA PHE 3 77 14.647 6.704 152.012 1.00 1.00 ATOM 74 CA ILE 3 78 13.081 3.341 152.972 1.00 1.00 ATOM 75 CA ALA 3 79 16.635 2.061 152.805 1.00 1.00 ATOM 76 CA ALA 3 80 18.275 4.560 155.090 1.00 1.00 ATOM 77 CA VAL 3 81 15.398 4.048 157.491 1.00 1.00 ATOM 78 CA ILE 3 82 15.603 0.245 157.436 1.00 1.00 ATOM 79 CA ALA 3 83 19.368 0.654 157.416 1.00 1.00 ATOM 80 CA TYR 3 84 19.396 2.922 160.488 1.00 1.00 ATOM 81 CA TYR 3 85 16.783 1.368 162.824 1.00 1.00 ATOM 82 CA VAL 3 86 16.394 -2.288 162.013 1.00 1.00 ATOM 83 CA HIS 3 87 19.086 -4.668 163.280 1.00 1.00 ATOM 84 CA PRO 3 88 21.174 -6.804 160.943 1.00 1.00 ATOM 85 CA VAL 3 89 19.407 -9.915 162.088 1.00 1.00 ATOM 86 CA ASN 3 90 16.187 -8.450 160.768 1.00 1.00 ATOM 87 CA ILE 3 91 17.249 -6.232 157.820 1.00 1.00 ATOM 88 CA GLN 3 92 16.346 -8.890 155.285 1.00 1.00 ATOM 89 CA THR 3 93 12.783 -9.616 156.426 1.00 1.00 ATOM 90 CA ALA 3 94 12.712 -5.971 157.178 1.00 1.00 ATOM 91 CA CYS 3 95 12.848 -5.324 153.489 1.00 1.00 ATOM 92 CA LEU 3 96 10.603 -8.151 152.271 1.00 1.00 ATOM 93 CA ILE 3 97 8.168 -6.271 154.453 1.00 1.00 ATOM 94 CA MET 3 98 8.657 -3.115 152.514 1.00 1.00 ATOM 95 CA GLU 3 99 9.132 -4.217 148.842 1.00 1.00 ATOM 96 CA GLY 3 100 7.155 -2.442 146.032 1.00 1.00 ATOM 97 CA ALA 3 101 8.907 1.027 146.329 1.00 1.00 ATOM 98 CA GLU 3 102 10.451 2.977 143.517 1.00 1.00 ATOM 99 CA PHE 3 103 13.927 4.426 143.232 1.00 1.00 ATOM 100 CA THR 3 104 14.019 8.196 143.095 1.00 1.00 ATOM 101 CA GLU 3 105 15.041 8.198 139.395 1.00 1.00 ATOM 102 CA ASN 3 106 11.924 6.454 138.015 1.00 1.00 ATOM 103 CA ILE 3 107 9.877 8.779 140.224 1.00 1.00 ATOM 104 CA ILE 3 108 10.983 11.800 138.318 1.00 1.00 ATOM 105 CA ASN 3 109 10.711 9.993 134.925 1.00 1.00 ATOM 106 CA GLY 3 110 7.180 8.544 135.121 1.00 1.00 ATOM 107 CA VAL 3 111 8.910 5.249 134.592 1.00 1.00 ATOM 108 CA GLU 3 112 7.295 3.209 137.284 1.00 1.00 ATOM 109 CA ARG 3 113 9.774 0.481 137.993 1.00 1.00 ATOM 110 CA PRO 3 114 8.756 -0.807 141.421 1.00 1.00 ATOM 111 CA VAL 3 115 11.785 -2.252 143.174 1.00 1.00 ATOM 112 CA LYS 3 116 11.248 -5.818 144.407 1.00 1.00 ATOM 113 CA ALA 3 117 12.385 -7.040 147.788 1.00 1.00 ATOM 114 CA ALA 3 118 15.899 -8.045 146.752 1.00 1.00 ATOM 115 CA GLU 3 119 16.735 -4.645 145.357 1.00 1.00 ATOM 116 CA LEU 3 120 15.626 -2.865 148.488 1.00 1.00 ATOM 117 CA PHE 3 121 17.951 -5.105 150.437 1.00 1.00 ATOM 118 CA ALA 3 122 20.879 -4.689 148.135 1.00 1.00 ATOM 119 CA PHE 3 123 20.416 -0.953 148.270 1.00 1.00 ATOM 120 CA THR 3 124 20.074 -0.754 152.061 1.00 1.00 ATOM 121 CA LEU 3 125 22.979 -3.053 152.422 1.00 1.00 ATOM 122 CA ARG 3 126 25.147 -0.559 150.590 1.00 1.00 ATOM 123 CA VAL 3 127 23.577 2.413 152.235 1.00 1.00 ATOM 124 CA ARG 3 128 24.512 0.624 155.401 1.00 1.00 ATOM 125 CA ALA 3 129 28.240 0.764 154.496 1.00 1.00 ATOM 126 CA GLY 3 130 28.071 4.512 155.207 1.00 1.00 ATOM 127 CA ASN 3 131 28.062 3.505 158.846 1.00 1.00 ATOM 128 CA THR 3 132 30.184 6.335 160.311 1.00 1.00 ATOM 129 CA ASP 3 133 27.137 8.592 160.214 1.00 1.00 ATOM 130 CA VAL 3 134 25.182 5.692 161.626 1.00 1.00 ATOM 131 CA LEU 3 135 26.003 6.067 165.303 1.00 1.00 ATOM 132 CA THR 3 136 22.555 6.044 167.088 1.00 1.00 ATOM 133 CA ASP 3 137 21.281 8.435 169.827 1.00 1.00 ATOM 134 CA ALA 3 138 19.264 7.849 172.991 1.00 1.00 ATOM 135 CA GLU 3 139 17.399 10.984 172.019 1.00 1.00 ATOM 136 CA GLU 3 140 15.879 8.553 169.600 1.00 1.00 ATOM 137 CA ASN 3 141 14.481 7.013 172.715 1.00 1.00 ATOM 138 CA VAL 3 142 12.672 10.161 173.873 1.00 1.00 ATOM 139 CA ARG 3 143 9.728 9.885 171.531 1.00 1.00 ATOM 140 CA GLN 3 144 6.451 8.144 172.430 1.00 1.00 TER