HEADER TRANSPORT PROTEIN 27-AUG-14 4UXO TITLE Conserved mechanisms of microtubule-stimulated ADP release, ATP TITLE 2 binding, and force generation in transport kinesins COMPND MOL_ID: 1; COMPND 2 MOLECULE: TUBULIN ALPHA-1B CHAIN; COMPND 3 CHAIN: A; EXPDTA ELECTRON MICROSCOPY DBREF 4UXO A 0 424 UNP P81947 TBA1B_BOVIN 1 451 SEQRES 1 A 218 ARG GLU CYS ILE SER ILE HIS VAL GLY GLN ALA GLY VAL SEQRES 2 A 218 GLN ILE GLY ASN ALA CYS TRP GLU LEU TYR CYS LEU GLU SEQRES 3 A 218 HIS GLY ILE GLN PRO ASP GLY HIS VAL PRO ARG ALA VAL SEQRES 4 A 218 PHE VAL ASP LEU GLU PRO THR VAL ILE ASP GLU VAL ARG SEQRES 5 A 218 THR GLY THR TYR ARG GLN LEU PHE HIS PRO GLU GLN LEU SEQRES 6 A 218 ILE THR GLY LYS GLU ASP ALA ALA ASN ASN TYR ALA ARG SEQRES 7 A 218 GLY HIS TYR THR ILE GLY LYS GLU ILE ILE ASP LEU VAL SEQRES 8 A 218 LEU ASP ARG ILE ARG LYS LEU ALA ASP GLN CYS THR GLY SEQRES 9 A 218 LEU GLN GLY PHE SER VAL PHE HIS SER PHE GLY GLY GLY SEQRES 10 A 218 THR GLY SER GLY PHE THR SER LEU LEU MET GLU ARG LEU SEQRES 11 A 218 SER VAL ASP TYR GLY LYS LYS SER LYS LEU GLU PHE SER SEQRES 12 A 218 ILE TYR PRO ALA PRO GLN VAL SER THR ALA VAL VAL GLU SEQRES 13 A 218 PRO TYR ASN SER ILE LEU THR THR HIS THR THR LEU GLU SEQRES 14 A 218 HIS SER ASP CYS ALA PHE MET VAL ASP ASN GLU ALA ILE SEQRES 15 A 218 TYR ASP ILE CYS ARG ARG ASN LEU ASP ILE GLU ARG PRO SEQRES 16 A 218 THR TYR THR ASN LEU ASN ARG LEU ILE GLY GLN ILE VAL SEQRES 17 A 218 SER SER ILE THR ALA SER LEU ARG PHE ASP ATOM 1 CA ARG A 1 194.034 324.806 212.224 1.00 90.72 ATOM 2 CA GLU A 2 194.843 324.396 215.922 1.00 76.37 ATOM 3 CA CYS A 3 192.786 323.189 218.873 1.00 53.93 ATOM 4 CA ILE A 4 193.353 324.589 222.359 1.00 42.08 ATOM 5 CA SER A 5 192.771 322.325 225.351 1.00 26.32 ATOM 6 CA ILE A 6 191.509 323.014 228.845 1.00 20.58 ATOM 7 CA HIS A 7 192.270 320.282 231.344 1.00 24.92 ATOM 8 CA VAL A 8 189.833 320.804 234.206 1.00 24.49 ATOM 9 CA GLY A 9 189.731 319.003 237.550 1.00 29.78 ATOM 10 CA GLN A 10 192.558 317.124 239.243 1.00 23.82 ATOM 11 CA ALA A 11 191.774 314.139 237.060 1.00 17.32 ATOM 12 CA GLY A 12 191.470 316.091 233.821 1.00 14.25 ATOM 13 CA VAL A 13 194.852 317.410 234.869 1.00 16.05 ATOM 14 CA GLN A 14 196.429 314.009 235.649 1.00 19.43 ATOM 15 CA ILE A 15 195.117 312.696 232.353 1.00 18.31 ATOM 16 CA GLY A 16 196.323 316.002 230.980 1.00 26.23 ATOM 17 CA ASN A 17 199.865 315.579 232.219 1.00 29.97 ATOM 18 CA ALA A 18 199.682 312.133 230.585 1.00 37.71 ATOM 19 CA CYS A 19 198.243 313.030 227.191 1.00 43.89 ATOM 20 CA TRP A 20 200.615 315.936 227.339 1.00 51.95 ATOM 21 CA GLU A 21 203.472 313.561 227.968 1.00 59.11 ATOM 22 CA LEU A 22 202.804 311.170 225.120 1.00 62.00 ATOM 23 CA TYR A 23 202.895 314.280 222.955 1.00 70.43 ATOM 24 CA CYS A 24 206.437 315.608 223.160 1.00 67.24 ATOM 25 CA LEU A 25 207.432 311.950 223.351 1.00 73.69 ATOM 26 CA GLU A 26 206.397 311.451 219.720 1.00 74.74 ATOM 27 CA HIS A 27 207.460 314.915 218.575 1.00 77.34 ATOM 28 CA GLY A 28 211.062 314.903 219.791 1.00 86.18 ATOM 29 CA ILE A 29 210.567 317.816 222.166 1.00 87.45 ATOM 30 CA GLN A 30 212.192 316.851 225.499 1.00 86.37 ATOM 31 CA PRO A 31 211.451 318.472 228.942 1.00 89.63 ATOM 32 CA ASP A 32 212.519 321.918 227.852 1.00 96.86 ATOM 33 CA GLY A 33 211.993 322.518 224.126 1.00 94.83 ATOM 34 CA HIS A 34 208.672 324.677 222.618 1.00 99.59 ATOM 35 CA VAL A 35 205.463 325.899 224.276 1.00 96.92 ATOM 36 CA PRO A 36 202.238 323.933 224.933 1.00 88.64 ATOM 37 CA ARG A 37 198.869 325.177 223.754 1.00 69.26 ATOM 38 CA ALA A 38 196.518 324.564 226.653 1.00 49.94 ATOM 39 CA VAL A 39 195.631 325.433 230.214 1.00 45.70 ATOM 40 CA PHE A 40 195.139 323.804 233.613 1.00 38.52 ATOM 41 CA VAL A 41 192.272 324.547 236.017 1.00 35.38 ATOM 42 CA ASP A 42 191.651 323.328 239.576 1.00 31.66 ATOM 43 CA LEU A 43 190.318 324.656 242.874 1.00 30.66 ATOM 44 CA GLU A 44 192.783 322.502 244.821 1.00 43.59 ATOM 45 CA PRO A 45 196.312 323.854 244.452 1.00 46.27 ATOM 46 CA THR A 46 198.253 320.740 245.451 1.00 48.55 ATOM 47 CA VAL A 47 197.274 318.959 242.192 1.00 58.12 ATOM 48 CA ILE A 48 198.185 321.565 239.551 1.00 63.45 ATOM 49 CA ASP A 49 201.212 321.960 241.765 1.00 69.97 ATOM 50 CA GLU A 50 202.120 318.413 240.689 1.00 70.62 ATOM 51 CA VAL A 51 202.545 319.868 237.233 1.00 70.09 ATOM 52 CA ARG A 52 204.509 322.647 238.895 1.00 74.67 ATOM 53 CA THR A 53 206.716 320.262 240.910 1.00 80.03 ATOM 54 CA GLY A 54 206.900 317.020 238.944 1.00 79.49 ATOM 55 CA THR A 55 207.864 316.139 235.384 1.00 76.49 ATOM 56 CA TYR A 56 207.071 318.493 232.494 1.00 71.97 ATOM 57 CA ARG A 57 207.644 321.259 235.006 1.00 84.74 ATOM 58 CA GLN A 58 209.143 323.983 232.786 1.00 84.53 ATOM 59 CA LEU A 59 207.276 323.050 229.611 1.00 77.11 ATOM 60 CA PHE A 60 204.423 325.249 230.827 1.00 75.47 ATOM 61 CA HIS A 61 203.850 328.901 231.542 1.00 78.06 ATOM 62 CA PRO A 62 202.741 329.666 235.082 1.00 83.61 ATOM 63 CA GLU A 63 200.108 331.552 233.111 1.00 78.49 ATOM 64 CA GLN A 64 198.380 328.473 231.637 1.00 69.51 ATOM 65 CA LEU A 65 198.237 326.951 235.115 1.00 68.73 ATOM 66 CA ILE A 66 195.183 328.313 236.942 1.00 68.32 ATOM 67 CA THR A 67 194.550 327.473 240.601 1.00 68.88 ATOM 68 CA GLY A 68 192.171 328.573 243.332 1.00 66.50 ATOM 69 CA LYS A 69 194.038 327.918 246.605 1.00 67.02 ATOM 70 CA GLU A 70 190.560 327.799 248.074 1.00 62.40 ATOM 71 CA ASP A 71 188.542 324.622 248.174 1.00 52.52 ATOM 72 CA ALA A 72 187.722 321.958 245.603 1.00 34.76 ATOM 73 CA ALA A 73 184.588 320.349 247.100 1.00 26.25 ATOM 74 CA ASN A 74 183.293 317.208 245.523 1.00 25.16 ATOM 75 CA ASN A 75 180.126 319.015 244.704 1.00 15.90 ATOM 76 CA TYR A 76 178.960 320.502 241.436 1.00 6.91 ATOM 77 CA ALA A 77 177.157 323.547 242.859 1.00 6.65 ATOM 78 CA ARG A 78 180.120 324.896 244.782 1.00 10.39 ATOM 79 CA GLY A 79 182.446 324.316 241.872 1.00 17.30 ATOM 80 CA HIS A 80 180.085 325.726 239.266 1.00 20.11 ATOM 81 CA TYR A 81 178.318 328.511 241.166 1.00 19.97 ATOM 82 CA THR A 82 179.763 329.730 244.491 1.00 14.79 ATOM 83 CA ILE A 83 183.493 329.077 244.349 1.00 22.39 ATOM 84 CA GLY A 84 184.287 327.969 240.807 1.00 31.58 ATOM 85 CA LYS A 85 182.796 331.288 239.676 1.00 37.27 ATOM 86 CA GLU A 86 185.545 333.492 241.083 1.00 41.42 ATOM 87 CA ILE A 87 188.168 331.811 238.893 1.00 32.89 ATOM 88 CA ILE A 88 186.289 331.454 235.596 1.00 24.51 ATOM 89 CA ASP A 89 186.969 335.012 234.381 1.00 26.78 ATOM 90 CA LEU A 90 190.680 334.493 234.847 1.00 23.76 ATOM 91 CA VAL A 91 190.335 331.022 233.337 1.00 24.82 ATOM 92 CA LEU A 92 188.585 332.367 230.258 1.00 27.75 ATOM 93 CA ASP A 93 191.156 335.123 229.933 1.00 39.11 ATOM 94 CA ARG A 94 193.758 332.501 229.057 1.00 44.01 ATOM 95 CA ILE A 95 191.526 330.684 226.583 1.00 48.00 ATOM 96 CA ARG A 96 191.030 334.126 225.031 1.00 54.11 ATOM 97 CA LYS A 97 194.680 335.127 225.405 1.00 44.21 ATOM 98 CA LEU A 98 195.868 331.745 224.091 1.00 49.40 ATOM 99 CA ALA A 99 193.055 331.738 221.520 1.00 56.85 ATOM 100 CA ASP A 100 194.230 335.040 220.085 1.00 68.82 ATOM 101 CA GLN A 101 197.960 334.397 219.783 1.00 79.45 ATOM 102 CA CYS A 102 197.307 331.538 217.309 1.00 86.84 ATOM 103 CA THR A 103 196.290 331.512 213.610 1.00 77.26 ATOM 104 CA GLY A 104 192.740 330.528 212.657 1.00 66.48 ATOM 105 CA LEU A 105 192.050 327.842 215.285 1.00 49.07 ATOM 106 CA GLN A 106 189.429 325.084 215.187 1.00 35.99 ATOM 107 CA GLY A 107 188.407 324.600 218.804 1.00 25.53 ATOM 108 CA PHE A 108 189.216 323.580 222.379 1.00 22.95 ATOM 109 CA SER A 109 189.793 319.983 223.390 1.00 11.40 ATOM 110 CA VAL A 110 188.420 320.101 226.958 1.00 6.65 ATOM 111 CA PHE A 111 189.547 317.501 229.541 1.00 13.94 ATOM 112 CA HIS A 112 187.296 316.920 232.555 1.00 22.19 ATOM 113 CA SER A 113 186.147 314.178 234.917 1.00 26.99 ATOM 114 CA PHE A 114 182.356 314.241 234.909 1.00 35.87 ATOM 115 CA GLY A 115 181.861 313.253 238.543 1.00 38.67 ATOM 116 CA GLY A 116 184.011 315.729 240.420 1.00 35.73 ATOM 117 CA GLY A 117 183.711 319.181 241.911 1.00 33.40 ATOM 118 CA THR A 118 186.143 321.212 239.834 1.00 20.53 ATOM 119 CA GLY A 119 185.611 318.869 236.929 1.00 15.71 ATOM 120 CA SER A 120 181.838 318.720 236.707 1.00 14.46 ATOM 121 CA GLY A 121 180.748 322.100 237.998 1.00 19.79 ATOM 122 CA PHE A 122 183.421 324.525 236.862 1.00 23.20 ATOM 123 CA THR A 123 183.738 323.282 233.288 1.00 22.10 ATOM 124 CA SER A 124 179.995 323.308 233.131 1.00 19.40 ATOM 125 CA LEU A 125 180.266 327.072 233.063 1.00 16.83 ATOM 126 CA LEU A 126 183.626 327.135 231.270 1.00 19.01 ATOM 127 CA MET A 127 182.249 325.300 228.260 1.00 24.75 ATOM 128 CA GLU A 128 179.196 327.386 229.003 1.00 28.50 ATOM 129 CA ARG A 129 181.029 330.684 228.597 1.00 30.73 ATOM 130 CA LEU A 130 182.772 329.270 225.464 1.00 30.23 ATOM 131 CA SER A 131 179.697 328.287 223.481 1.00 31.63 ATOM 132 CA VAL A 132 178.852 331.983 223.587 1.00 41.27 ATOM 133 CA ASP A 133 182.268 333.542 223.109 1.00 40.24 ATOM 134 CA TYR A 134 183.163 331.263 220.202 1.00 39.78 ATOM 135 CA GLY A 135 179.957 329.590 219.085 1.00 39.54 ATOM 136 CA LYS A 136 181.749 329.544 215.741 1.00 34.48 ATOM 137 CA LYS A 137 184.107 326.661 216.570 1.00 32.52 ATOM 138 CA SER A 138 184.451 323.100 217.796 1.00 22.09 ATOM 139 CA LYS A 139 183.803 322.093 221.378 1.00 18.88 ATOM 140 CA LEU A 140 184.916 318.516 221.740 1.00 13.86 ATOM 141 CA GLU A 141 185.046 317.658 225.404 1.00 15.54 ATOM 142 CA PHE A 142 186.946 314.562 226.372 1.00 18.38 ATOM 143 CA SER A 143 185.286 313.145 229.495 1.00 18.69 ATOM 144 CA ILE A 144 185.963 310.312 231.966 1.00 17.69 ATOM 145 CA TYR A 145 182.429 309.502 232.984 1.00 28.93 ATOM 146 CA PRO A 146 181.508 307.561 236.246 1.00 37.41 ATOM 147 CA ALA A 147 182.668 303.961 236.661 1.00 43.64 ATOM 148 CA PRO A 148 179.542 301.762 236.306 1.00 51.14 ATOM 149 CA GLN A 149 179.981 300.164 239.760 1.00 57.23 ATOM 150 CA VAL A 150 183.356 301.363 240.923 1.00 52.37 ATOM 151 CA SER A 151 182.606 305.033 241.465 1.00 51.22 ATOM 152 CA THR A 152 184.523 307.015 244.040 1.00 38.52 ATOM 153 CA ALA A 153 182.732 310.111 245.321 1.00 20.70 ATOM 154 CA VAL A 154 179.595 309.308 247.248 1.00 2.00 ATOM 155 CA VAL A 155 177.653 311.856 245.267 1.00 3.41 ATOM 156 CA GLU A 156 179.235 311.296 241.806 1.00 11.10 ATOM 157 CA PRO A 157 175.841 311.162 240.007 1.00 6.05 ATOM 158 CA TYR A 158 174.751 314.496 241.423 1.00 3.97 ATOM 159 CA ASN A 159 177.926 315.878 239.891 1.00 2.00 ATOM 160 CA SER A 160 177.502 314.038 236.585 1.00 6.16 ATOM 161 CA ILE A 161 173.854 314.516 235.881 1.00 8.44 ATOM 162 CA LEU A 162 174.717 318.170 236.380 1.00 10.17 ATOM 163 CA THR A 163 177.751 318.411 234.156 1.00 9.50 ATOM 164 CA THR A 164 175.844 316.670 231.394 1.00 18.93 ATOM 165 CA HIS A 165 172.789 318.945 231.367 1.00 23.95 ATOM 166 CA THR A 166 174.774 322.149 231.562 1.00 22.18 ATOM 167 CA THR A 167 177.352 321.139 228.964 1.00 30.97 ATOM 168 CA LEU A 168 174.900 319.336 226.653 1.00 33.77 ATOM 169 CA GLU A 169 173.708 322.536 225.062 1.00 39.79 ATOM 170 CA HIS A 170 177.307 323.694 224.612 1.00 34.63 ATOM 171 CA SER A 171 179.573 320.892 223.373 1.00 22.91 ATOM 172 CA ASP A 172 180.164 319.776 219.814 1.00 25.46 ATOM 173 CA CYS A 173 181.239 316.191 220.410 1.00 26.43 ATOM 174 CA ALA A 174 181.882 314.692 223.817 1.00 28.15 ATOM 175 CA PHE A 175 184.346 311.810 223.853 1.00 30.53 ATOM 176 CA MET A 176 183.930 309.324 226.643 1.00 30.61 ATOM 177 CA VAL A 177 186.405 307.013 228.335 1.00 20.65 ATOM 178 CA ASP A 178 185.133 304.889 231.226 1.00 29.43 ATOM 179 CA ASN A 179 187.612 304.610 234.083 1.00 22.56 ATOM 180 CA GLU A 180 186.523 301.081 235.124 1.00 20.12 ATOM 181 CA ALA A 181 186.024 299.598 231.665 1.00 11.03 ATOM 182 CA ILE A 182 189.652 300.630 231.078 1.00 10.08 ATOM 183 CA TYR A 183 190.798 298.570 234.043 1.00 22.92 ATOM 184 CA ASP A 184 189.361 295.505 232.408 1.00 23.58 ATOM 185 CA ILE A 185 191.624 296.251 229.500 1.00 23.63 ATOM 186 CA CYS A 186 194.506 296.407 231.994 1.00 28.44 ATOM 187 CA ARG A 187 193.495 293.094 233.490 1.00 40.94 ATOM 188 CA ARG A 188 192.308 291.235 230.373 1.00 38.84 ATOM 189 CA ASN A 189 194.318 292.841 227.584 1.00 31.32 ATOM 190 CA LEU A 190 197.674 293.568 229.131 1.00 40.55 ATOM 191 CA ASP A 191 197.554 291.665 232.397 1.00 57.49 ATOM 192 CA ILE A 192 198.320 293.713 235.523 1.00 59.12 ATOM 193 CA GLU A 193 196.403 293.999 238.786 1.00 67.12 ATOM 194 CA ARG A 194 198.753 296.884 239.554 1.00 69.11 ATOM 195 CA PRO A 195 197.240 299.617 237.363 1.00 53.30 ATOM 196 CA THR A 196 198.161 303.013 238.757 1.00 43.24 ATOM 197 CA TYR A 197 196.043 305.966 237.708 1.00 35.46 ATOM 198 CA THR A 198 199.237 306.894 235.921 1.00 40.10 ATOM 199 CA ASN A 199 198.400 304.061 233.535 1.00 30.22 ATOM 200 CA LEU A 200 194.802 304.677 232.598 1.00 16.19 ATOM 201 CA ASN A 201 196.183 308.087 231.824 1.00 22.59 ATOM 202 CA ARG A 202 198.841 306.609 229.514 1.00 16.14 ATOM 203 CA LEU A 203 196.030 304.857 227.776 1.00 6.87 ATOM 204 CA ILE A 204 193.636 307.705 227.170 1.00 10.37 ATOM 205 CA GLY A 205 196.947 309.468 226.753 1.00 21.17 ATOM 206 CA GLN A 206 197.144 307.191 223.722 1.00 25.16 ATOM 207 CA ILE A 207 193.623 307.162 222.311 1.00 17.99 ATOM 208 CA VAL A 208 193.749 310.947 222.576 1.00 12.48 ATOM 209 CA SER A 209 197.028 311.134 220.704 1.00 22.42 ATOM 210 CA SER A 210 195.177 309.466 217.867 1.00 23.30 ATOM 211 CA ILE A 211 192.526 312.152 217.908 1.00 23.29 ATOM 212 CA THR A 212 194.371 315.487 217.785 1.00 44.11 ATOM 213 CA ALA A 213 198.123 314.940 217.657 1.00 49.53 ATOM 214 CA SER A 214 198.461 312.646 214.627 1.00 59.69 ATOM 215 CA LEU A 215 195.252 313.663 212.896 1.00 65.02 ATOM 216 CA ARG A 216 196.057 317.370 212.842 1.00 68.97 ATOM 217 CA PHE A 217 199.219 315.803 211.406 1.00 81.08 ATOM 218 CA ASP A 218 199.438 315.183 207.613 1.00 74.39 TER