HEADER VIRAL PROTEIN 02-MAY-14 4D1K TITLE Cryo-electron microscopy of tubular arrays of HIV-1 Gag resolves TITLE 2 structures essential for immature virus assembly. COMPND MOL_ID: 1; COMPND 2 MOLECULE: GAG PROTEIN; COMPND 3 CHAIN: A, B, C, D, E, F; COMPND 4 MUTATION: YES; COMPND 5 FRAGMENT: CAPSID, RESIDUES ; COMPND 6 ENGINEERED: YES; COMPND 7 10NM PROTEIN-A CONJUGATED GOLD PARTICLES WERE ADDED TO THE SAMPLE. COMPND 8 OTHER_DETAILS: PROTEIN CONSTRUCT CONSISTS OF CA TO NC DOMAINS WITH MUTATION IN COMPND 9 POSITION Y169.; EXPDTA ELECTRON MICROSCOPY DBREF 4D1K B 1 219 UNP Q5D0H3 Q5D0H3_9HIV 1 219 SEQRES 1 B 73 PRO THR SER ILE LEU ASP ILE ARG GLN GLY PRO LYS GLU SEQRES 2 B 73 PRO PHE ARG ASP TYR VAL ASP ARG PHE SER LYS THR LEU SEQRES 3 B 73 ARG ALA GLU GLN ALA SER GLN GLU VAL LYS ASN TRP MET SEQRES 4 B 73 THR GLU THR LEU LEU VAL GLN ASN ALA ASN PRO ASP CYS SEQRES 5 B 73 LYS THR ILE LEU LYS ALA LEU GLY PRO GLY ALA THR LEU SEQRES 6 B 73 GLU GLU MET MET THR ALA CYS GLN ATOM 1 N PRO B 147 52.069 76.315 91.914 1.00 0.00 ATOM 2 CA PRO B 147 52.415 76.888 90.556 1.00 0.00 ATOM 3 C PRO B 147 51.611 78.043 90.054 1.00 0.00 ATOM 4 N THR B 148 52.162 78.612 88.937 1.00 0.00 ATOM 5 CA THR B 148 51.666 79.765 88.252 1.00 0.00 ATOM 6 C THR B 148 50.472 79.370 87.354 1.00 0.00 ATOM 7 N SER B 149 50.701 79.104 86.046 1.00 0.00 ATOM 8 CA SER B 149 49.623 78.861 85.053 1.00 0.00 ATOM 9 C SER B 149 49.956 78.221 83.751 1.00 0.00 ATOM 10 N ILE B 150 48.939 77.451 83.274 1.00 0.00 ATOM 11 CA ILE B 150 49.137 76.716 82.060 1.00 0.00 ATOM 12 C ILE B 150 49.370 77.365 80.704 1.00 0.00 ATOM 13 N LEU B 151 48.779 78.541 80.562 1.00 0.00 ATOM 14 CA LEU B 151 48.746 79.271 79.376 1.00 0.00 ATOM 15 C LEU B 151 50.131 79.905 79.001 1.00 0.00 ATOM 16 N ASP B 152 51.089 79.859 79.944 1.00 0.00 ATOM 17 CA ASP B 152 52.398 80.356 79.691 1.00 0.00 ATOM 18 C ASP B 152 53.452 79.294 79.448 1.00 0.00 ATOM 19 N ILE B 153 53.021 78.000 79.481 1.00 0.00 ATOM 20 CA ILE B 153 54.001 76.889 79.198 1.00 0.00 ATOM 21 C ILE B 153 54.248 76.772 77.687 1.00 0.00 ATOM 22 N ARG B 154 55.387 77.158 77.162 1.00 0.00 ATOM 23 CA ARG B 154 55.645 77.003 75.757 1.00 0.00 ATOM 24 C ARG B 154 57.077 76.563 75.525 1.00 0.00 ATOM 25 N GLN B 155 57.554 76.302 74.296 1.00 0.00 ATOM 26 CA GLN B 155 58.761 75.670 74.005 1.00 0.00 ATOM 27 C GLN B 155 59.690 76.677 73.208 1.00 0.00 ATOM 28 N GLY B 156 61.007 76.833 73.622 1.00 0.00 ATOM 29 CA GLY B 156 62.067 77.529 72.989 1.00 0.00 ATOM 30 C GLY B 156 62.474 77.088 71.591 1.00 0.00 ATOM 31 N PRO B 157 63.239 77.907 70.849 1.00 0.00 ATOM 32 CA PRO B 157 63.508 77.600 69.470 1.00 0.00 ATOM 33 C PRO B 157 63.893 76.158 69.033 1.00 0.00 ATOM 34 N LYS B 158 64.969 75.633 69.554 1.00 0.00 ATOM 35 CA LYS B 158 65.406 74.297 69.291 1.00 0.00 ATOM 36 C LYS B 158 65.117 73.372 70.522 1.00 0.00 ATOM 37 N GLU B 159 64.277 73.856 71.455 1.00 0.00 ATOM 38 CA GLU B 159 64.139 73.208 72.800 1.00 0.00 ATOM 39 C GLU B 159 63.435 71.906 72.769 1.00 0.00 ATOM 40 N PRO B 160 63.854 70.806 73.489 1.00 0.00 ATOM 41 CA PRO B 160 63.124 69.539 73.386 1.00 0.00 ATOM 42 C PRO B 160 61.638 69.388 73.800 1.00 0.00 ATOM 43 N PHE B 161 60.914 68.761 72.859 1.00 0.00 ATOM 44 CA PHE B 161 59.508 68.479 72.996 1.00 0.00 ATOM 45 C PHE B 161 59.182 67.647 74.266 1.00 0.00 ATOM 46 N ARG B 162 59.952 66.589 74.576 1.00 0.00 ATOM 47 CA ARG B 162 59.655 65.696 75.658 1.00 0.00 ATOM 48 C ARG B 162 59.600 66.359 77.021 1.00 0.00 ATOM 49 N ASP B 163 60.484 67.349 77.262 1.00 0.00 ATOM 50 CA ASP B 163 60.520 68.136 78.470 1.00 0.00 ATOM 51 C ASP B 163 59.383 69.171 78.519 1.00 0.00 ATOM 52 N TYR B 164 59.096 69.707 77.337 1.00 0.00 ATOM 53 CA TYR B 164 58.028 70.739 77.188 1.00 0.00 ATOM 54 C TYR B 164 56.669 70.156 77.599 1.00 0.00 ATOM 55 N VAL B 165 56.397 68.975 77.103 1.00 0.00 ATOM 56 CA VAL B 165 55.191 68.330 77.387 1.00 0.00 ATOM 57 C VAL B 165 55.138 67.928 78.892 1.00 0.00 ATOM 58 N ASP B 166 56.304 67.598 79.542 1.00 0.00 ATOM 59 CA ASP B 166 56.390 67.328 80.954 1.00 0.00 ATOM 60 C ASP B 166 56.050 68.527 81.825 1.00 0.00 ATOM 61 N ARG B 167 56.605 69.679 81.478 1.00 0.00 ATOM 62 CA ARG B 167 56.242 71.014 82.052 1.00 0.00 ATOM 63 C ARG B 167 54.802 71.341 81.790 1.00 0.00 ATOM 64 N PHE B 168 54.281 71.178 80.615 1.00 0.00 ATOM 65 CA PHE B 168 52.878 71.529 80.261 1.00 0.00 ATOM 66 C PHE B 168 51.893 70.714 81.141 1.00 0.00 ATOM 67 N SER B 169 52.078 69.390 81.147 1.00 0.00 ATOM 68 CA SER B 169 51.114 68.525 81.887 1.00 0.00 ATOM 69 C SER B 169 51.113 68.755 83.396 1.00 0.00 ATOM 70 N LYS B 170 52.303 68.899 84.041 1.00 0.00 ATOM 71 CA LYS B 170 52.285 69.149 85.463 1.00 0.00 ATOM 72 C LYS B 170 51.585 70.503 85.903 1.00 0.00 ATOM 73 N THR B 171 51.878 71.582 85.188 1.00 0.00 ATOM 74 CA THR B 171 51.312 72.888 85.350 1.00 0.00 ATOM 75 C THR B 171 49.773 72.892 85.137 1.00 0.00 ATOM 76 N LEU B 172 49.246 72.122 84.067 1.00 0.00 ATOM 77 CA LEU B 172 47.836 71.826 83.787 1.00 0.00 ATOM 78 C LEU B 172 47.182 71.021 84.976 1.00 0.00 ATOM 79 N ARG B 173 47.922 70.141 85.648 1.00 0.00 ATOM 80 CA ARG B 173 47.482 69.337 86.794 1.00 0.00 ATOM 81 C ARG B 173 47.280 70.197 88.011 1.00 0.00 ATOM 82 N ALA B 174 48.147 71.186 88.234 1.00 0.00 ATOM 83 CA ALA B 174 48.081 72.124 89.304 1.00 0.00 ATOM 84 C ALA B 174 47.042 73.171 89.106 1.00 0.00 ATOM 85 N GLU B 175 46.663 73.401 87.817 1.00 0.00 ATOM 86 CA GLU B 175 45.753 74.517 87.451 1.00 0.00 ATOM 87 C GLU B 175 44.262 74.381 87.751 1.00 0.00 ATOM 88 N GLN B 176 43.661 75.240 88.585 1.00 0.00 ATOM 89 CA GLN B 176 42.297 75.205 88.926 1.00 0.00 ATOM 90 C GLN B 176 41.314 75.388 87.738 1.00 0.00 ATOM 91 N ALA B 177 40.685 74.267 87.292 1.00 0.00 ATOM 92 CA ALA B 177 39.753 74.293 86.230 1.00 0.00 ATOM 93 C ALA B 177 38.943 72.979 86.217 1.00 0.00 ATOM 94 N SER B 178 37.807 72.922 85.477 1.00 0.00 ATOM 95 CA SER B 178 37.150 71.631 85.382 1.00 0.00 ATOM 96 C SER B 178 37.856 70.643 84.451 1.00 0.00 ATOM 97 N GLN B 179 37.648 69.313 84.504 1.00 0.00 ATOM 98 CA GLN B 179 38.486 68.337 83.855 1.00 0.00 ATOM 99 C GLN B 179 38.369 68.301 82.356 1.00 0.00 ATOM 100 N GLU B 180 37.141 68.601 81.863 1.00 0.00 ATOM 101 CA GLU B 180 36.811 68.615 80.422 1.00 0.00 ATOM 102 C GLU B 180 37.556 69.712 79.687 1.00 0.00 ATOM 103 N VAL B 181 37.717 70.861 80.476 1.00 0.00 ATOM 104 CA VAL B 181 38.555 72.051 80.131 1.00 0.00 ATOM 105 C VAL B 181 39.968 71.735 80.125 1.00 0.00 ATOM 106 N LYS B 182 40.507 70.942 81.103 1.00 0.00 ATOM 107 CA LYS B 182 41.885 70.442 81.006 1.00 0.00 ATOM 108 C LYS B 182 42.098 69.496 79.789 1.00 0.00 ATOM 109 N ASN B 183 41.118 68.621 79.469 1.00 0.00 ATOM 110 CA ASN B 183 41.170 67.627 78.379 1.00 0.00 ATOM 111 C ASN B 183 41.259 68.407 77.086 1.00 0.00 ATOM 112 N TRP B 184 40.370 69.404 76.939 1.00 0.00 ATOM 113 CA TRP B 184 40.414 70.296 75.741 1.00 0.00 ATOM 114 C TRP B 184 41.670 71.164 75.667 1.00 0.00 ATOM 115 N MET B 185 42.031 71.789 76.838 1.00 0.00 ATOM 116 CA MET B 185 43.297 72.533 76.954 1.00 0.00 ATOM 117 C MET B 185 44.563 71.786 76.580 1.00 0.00 ATOM 118 N THR B 186 44.705 70.548 77.025 1.00 0.00 ATOM 119 CA THR B 186 45.850 69.738 76.681 1.00 0.00 ATOM 120 C THR B 186 45.919 69.568 75.149 1.00 0.00 ATOM 121 N GLU B 187 44.830 69.129 74.513 1.00 0.00 ATOM 122 CA GLU B 187 44.828 68.908 73.083 1.00 0.00 ATOM 123 C GLU B 187 45.032 70.085 72.205 1.00 0.00 ATOM 124 N THR B 188 44.613 71.261 72.724 1.00 0.00 ATOM 125 CA THR B 188 44.734 72.565 72.047 1.00 0.00 ATOM 126 C THR B 188 46.047 73.194 72.339 1.00 0.00 ATOM 127 N LEU B 189 46.348 73.392 73.623 1.00 0.00 ATOM 128 CA LEU B 189 47.519 74.272 73.945 1.00 0.00 ATOM 129 C LEU B 189 48.817 73.623 73.714 1.00 0.00 ATOM 130 N LEU B 190 48.888 72.253 73.871 1.00 0.00 ATOM 131 CA LEU B 190 50.099 71.540 73.837 1.00 0.00 ATOM 132 C LEU B 190 50.798 71.659 72.514 1.00 0.00 ATOM 133 N VAL B 191 50.039 71.476 71.473 1.00 0.00 ATOM 134 CA VAL B 191 50.464 71.613 70.043 1.00 0.00 ATOM 135 C VAL B 191 50.658 73.096 69.706 1.00 0.00 ATOM 136 N GLN B 192 49.784 74.023 70.171 1.00 0.00 ATOM 137 CA GLN B 192 49.746 75.450 69.842 1.00 0.00 ATOM 138 C GLN B 192 50.864 76.213 70.457 1.00 0.00 ATOM 139 N ASN B 193 51.376 75.819 71.645 1.00 0.00 ATOM 140 CA ASN B 193 52.473 76.568 72.262 1.00 0.00 ATOM 141 C ASN B 193 53.769 75.907 72.048 1.00 0.00 ATOM 142 N ALA B 194 53.793 74.855 71.165 1.00 0.00 ATOM 143 CA ALA B 194 55.000 74.221 70.778 1.00 0.00 ATOM 144 C ALA B 194 55.806 75.164 69.890 1.00 0.00 ATOM 145 N ASN B 195 57.131 74.940 69.866 1.00 0.00 ATOM 146 CA ASN B 195 58.066 75.753 69.079 1.00 0.00 ATOM 147 C ASN B 195 57.691 75.430 67.619 1.00 0.00 ATOM 148 N PRO B 196 57.816 76.362 66.653 1.00 0.00 ATOM 149 CA PRO B 196 57.279 76.209 65.375 1.00 0.00 ATOM 150 C PRO B 196 57.675 74.994 64.555 1.00 0.00 ATOM 151 N ASP B 197 58.914 74.547 64.577 1.00 0.00 ATOM 152 CA ASP B 197 59.281 73.320 63.848 1.00 0.00 ATOM 153 C ASP B 197 58.520 72.093 64.430 1.00 0.00 ATOM 154 N CYS B 198 58.573 71.968 65.736 1.00 0.00 ATOM 155 CA CYS B 198 57.824 71.018 66.536 1.00 0.00 ATOM 156 C CYS B 198 56.285 71.149 66.312 1.00 0.00 ATOM 157 N LYS B 199 55.804 72.414 66.258 1.00 0.00 ATOM 158 CA LYS B 199 54.433 72.698 65.958 1.00 0.00 ATOM 159 C LYS B 199 53.920 72.143 64.630 1.00 0.00 ATOM 160 N THR B 200 54.720 72.367 63.603 1.00 0.00 ATOM 161 CA THR B 200 54.556 71.756 62.197 1.00 0.00 ATOM 162 C THR B 200 54.687 70.256 62.239 1.00 0.00 ATOM 163 N ILE B 201 55.604 69.657 62.987 1.00 0.00 ATOM 164 CA ILE B 201 55.634 68.226 63.383 1.00 0.00 ATOM 165 C ILE B 201 54.360 67.677 64.093 1.00 0.00 ATOM 166 N LEU B 202 53.882 68.379 65.084 1.00 0.00 ATOM 167 CA LEU B 202 52.744 67.893 65.801 1.00 0.00 ATOM 168 C LEU B 202 51.509 67.916 65.033 1.00 0.00 ATOM 169 N LYS B 203 51.335 68.929 64.128 1.00 0.00 ATOM 170 CA LYS B 203 50.237 68.983 63.165 1.00 0.00 ATOM 171 C LYS B 203 50.459 67.902 62.123 1.00 0.00 ATOM 172 N ALA B 204 51.673 67.598 61.494 1.00 0.00 ATOM 173 CA ALA B 204 51.925 66.439 60.615 1.00 0.00 ATOM 174 C ALA B 204 51.496 65.129 61.199 1.00 0.00 ATOM 175 N LEU B 205 51.950 64.849 62.429 1.00 0.00 ATOM 176 CA LEU B 205 51.673 63.591 63.193 1.00 0.00 ATOM 177 C LEU B 205 50.168 63.399 63.419 1.00 0.00 ATOM 178 N GLY B 206 49.508 64.509 63.911 1.00 0.00 ATOM 179 CA GLY B 206 48.035 64.651 64.112 1.00 0.00 ATOM 180 C GLY B 206 47.369 64.263 65.371 1.00 0.00 ATOM 181 N PRO B 207 46.108 64.646 65.567 1.00 0.00 ATOM 182 CA PRO B 207 45.338 64.442 66.802 1.00 0.00 ATOM 183 C PRO B 207 44.929 63.014 67.166 1.00 0.00 ATOM 184 N GLY B 208 45.333 61.945 66.428 1.00 0.00 ATOM 185 CA GLY B 208 45.147 60.604 66.883 1.00 0.00 ATOM 186 C GLY B 208 46.256 60.083 67.736 1.00 0.00 ATOM 187 N ALA B 209 47.325 60.867 67.807 1.00 0.00 ATOM 188 CA ALA B 209 48.596 60.628 68.401 1.00 0.00 ATOM 189 C ALA B 209 48.686 60.649 69.943 1.00 0.00 ATOM 190 N THR B 210 49.237 59.612 70.509 1.00 0.00 ATOM 191 CA THR B 210 49.678 59.486 71.924 1.00 0.00 ATOM 192 C THR B 210 50.967 60.384 72.206 1.00 0.00 ATOM 193 N LEU B 211 51.351 60.550 73.526 1.00 0.00 ATOM 194 CA LEU B 211 52.483 61.390 73.867 1.00 0.00 ATOM 195 C LEU B 211 53.682 60.583 73.556 1.00 0.00 ATOM 196 N GLU B 212 53.626 59.301 73.648 1.00 0.00 ATOM 197 CA GLU B 212 54.668 58.438 73.090 1.00 0.00 ATOM 198 C GLU B 212 54.904 58.703 71.651 1.00 0.00 ATOM 199 N GLU B 213 53.883 58.829 70.763 1.00 0.00 ATOM 200 CA GLU B 213 54.018 59.295 69.396 1.00 0.00 ATOM 201 C GLU B 213 54.593 60.685 69.289 1.00 0.00 ATOM 202 N MET B 214 54.036 61.724 70.042 1.00 0.00 ATOM 203 CA MET B 214 54.438 63.110 69.985 1.00 0.00 ATOM 204 C MET B 214 55.869 63.301 70.293 1.00 0.00 ATOM 205 N MET B 215 56.414 62.599 71.306 1.00 0.00 ATOM 206 CA MET B 215 57.836 62.591 71.672 1.00 0.00 ATOM 207 C MET B 215 58.624 61.847 70.584 1.00 0.00 ATOM 208 N THR B 216 58.136 60.720 69.998 1.00 0.00 ATOM 209 CA THR B 216 58.794 60.216 68.787 1.00 0.00 ATOM 210 C THR B 216 58.883 61.061 67.515 1.00 0.00 ATOM 211 N ALA B 217 57.761 61.829 67.249 1.00 0.00 ATOM 212 CA ALA B 217 57.630 62.577 65.972 1.00 0.00 ATOM 213 C ALA B 217 58.635 63.716 66.005 1.00 0.00 ATOM 214 N CYS B 218 58.840 64.332 67.172 1.00 0.00 ATOM 215 CA CYS B 218 59.818 65.401 67.270 1.00 0.00 ATOM 216 C CYS B 218 61.272 65.047 67.678 1.00 0.00 ATOM 217 N GLN B 219 61.493 63.730 67.880 1.00 0.00 ATOM 218 CA GLN B 219 62.739 63.131 68.302 1.00 0.00 ATOM 219 C GLN B 219 62.837 61.755 67.682 1.00 0.00 TER