HEADER TRANSPORT PROTEIN 27-AUG-14 4UXP 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 4UXP 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 2 194.034 324.806 212.224 1.00 90.72 ATOM 2 CA GLU A 3 194.843 324.396 215.922 1.00 76.37 ATOM 3 CA CYS A 4 192.786 323.189 218.873 1.00 53.93 ATOM 4 CA ILE A 5 193.353 324.589 222.359 1.00 42.08 ATOM 5 CA SER A 6 192.771 322.325 225.351 1.00 26.32 ATOM 6 CA ILE A 7 191.509 323.014 228.845 1.00 20.58 ATOM 7 CA HIS A 8 192.270 320.282 231.344 1.00 24.92 ATOM 8 CA VAL A 9 189.833 320.804 234.206 1.00 24.49 ATOM 9 CA GLY A 10 189.731 319.003 237.550 1.00 29.78 ATOM 10 CA GLN A 11 192.558 317.124 239.243 1.00 23.82 ATOM 11 CA ALA A 12 191.774 314.139 237.060 1.00 17.32 ATOM 12 CA GLY A 13 191.470 316.091 233.821 1.00 14.25 ATOM 13 CA VAL A 14 194.852 317.410 234.869 1.00 16.05 ATOM 14 CA GLN A 15 196.429 314.009 235.649 1.00 19.43 ATOM 15 CA ILE A 16 195.117 312.696 232.353 1.00 18.31 ATOM 16 CA GLY A 17 196.323 316.002 230.980 1.00 26.23 ATOM 17 CA ASN A 18 199.865 315.579 232.219 1.00 29.97 ATOM 18 CA ALA A 19 199.682 312.133 230.585 1.00 37.71 ATOM 19 CA CYS A 20 198.243 313.030 227.191 1.00 43.89 ATOM 20 CA TRP A 21 200.615 315.936 227.339 1.00 51.95 ATOM 21 CA GLU A 22 203.472 313.561 227.968 1.00 59.11 ATOM 22 CA LEU A 23 202.804 311.170 225.120 1.00 62.00 ATOM 23 CA TYR A 24 202.895 314.280 222.955 1.00 70.43 ATOM 24 CA CYS A 25 206.437 315.608 223.160 1.00 67.24 ATOM 25 CA LEU A 26 207.432 311.950 223.351 1.00 73.69 ATOM 26 CA GLU A 27 206.397 311.451 219.720 1.00 74.74 ATOM 27 CA HIS A 28 207.460 314.915 218.575 1.00 77.34 ATOM 28 CA GLY A 29 211.062 314.903 219.791 1.00 86.18 ATOM 29 CA ILE A 30 210.567 317.816 222.166 1.00 87.45 ATOM 30 CA GLN A 31 212.192 316.851 225.499 1.00 86.37 ATOM 31 CA PRO A 32 211.451 318.472 228.942 1.00 89.63 ATOM 32 CA ASP A 33 212.519 321.918 227.852 1.00 96.86 ATOM 33 CA GLY A 34 211.993 322.518 224.126 1.00 94.83 ATOM 34 CA HIS A 61 208.672 324.677 222.618 1.00 99.59 ATOM 35 CA VAL A 62 205.463 325.899 224.276 1.00 96.92 ATOM 36 CA PRO A 63 202.238 323.933 224.933 1.00 88.64 ATOM 37 CA ARG A 64 198.869 325.177 223.754 1.00 69.26 ATOM 38 CA ALA A 65 196.518 324.564 226.653 1.00 49.94 ATOM 39 CA VAL A 66 195.631 325.433 230.214 1.00 45.70 ATOM 40 CA PHE A 67 195.139 323.804 233.613 1.00 38.52 ATOM 41 CA VAL A 68 192.272 324.547 236.017 1.00 35.38 ATOM 42 CA ASP A 69 191.651 323.328 239.576 1.00 31.66 ATOM 43 CA LEU A 70 190.318 324.656 242.874 1.00 30.66 ATOM 44 CA GLU A 71 192.783 322.502 244.821 1.00 43.59 ATOM 45 CA PRO A 72 196.312 323.854 244.452 1.00 46.27 ATOM 46 CA THR A 73 198.253 320.740 245.451 1.00 48.55 ATOM 47 CA VAL A 74 197.274 318.959 242.192 1.00 58.12 ATOM 48 CA ILE A 75 198.185 321.565 239.551 1.00 63.45 ATOM 49 CA ASP A 76 201.212 321.960 241.765 1.00 69.97 ATOM 50 CA GLU A 77 202.120 318.413 240.689 1.00 70.62 ATOM 51 CA VAL A 78 202.545 319.868 237.233 1.00 70.09 ATOM 52 CA ARG A 79 204.509 322.647 238.895 1.00 74.67 ATOM 53 CA THR A 80 206.716 320.262 240.910 1.00 80.03 ATOM 54 CA GLY A 81 206.900 317.020 238.944 1.00 79.49 ATOM 55 CA THR A 82 207.864 316.139 235.384 1.00 76.49 ATOM 56 CA TYR A 83 207.071 318.493 232.494 1.00 71.97 ATOM 57 CA ARG A 84 207.644 321.259 235.006 1.00 84.74 ATOM 58 CA GLN A 85 209.143 323.983 232.786 1.00 84.53 ATOM 59 CA LEU A 86 207.276 323.050 229.611 1.00 77.11 ATOM 60 CA PHE A 87 204.423 325.249 230.827 1.00 75.47 ATOM 61 CA HIS A 88 203.850 328.901 231.542 1.00 78.06 ATOM 62 CA PRO A 89 202.741 329.666 235.082 1.00 83.61 ATOM 63 CA GLU A 90 200.108 331.552 233.111 1.00 78.49 ATOM 64 CA GLN A 91 198.380 328.473 231.637 1.00 69.51 ATOM 65 CA LEU A 92 198.237 326.951 235.115 1.00 68.73 ATOM 66 CA ILE A 93 195.183 328.313 236.942 1.00 68.32 ATOM 67 CA THR A 94 194.550 327.473 240.601 1.00 68.88 ATOM 68 CA GLY A 95 192.171 328.573 243.332 1.00 66.50 ATOM 69 CA LYS A 96 194.038 327.918 246.605 1.00 67.02 ATOM 70 CA GLU A 97 190.560 327.799 248.074 1.00 62.40 ATOM 71 CA ASP A 98 188.542 324.622 248.174 1.00 52.52 ATOM 72 CA ALA A 99 187.722 321.958 245.603 1.00 34.76 ATOM 73 CA ALA A 100 184.588 320.349 247.100 1.00 26.25 ATOM 74 CA ASN A 101 183.293 317.208 245.523 1.00 25.16 ATOM 75 CA ASN A 102 180.126 319.015 244.704 1.00 15.90 ATOM 76 CA TYR A 103 178.960 320.502 241.436 1.00 6.91 ATOM 77 CA ALA A 104 177.157 323.547 242.859 1.00 6.65 ATOM 78 CA ARG A 105 180.120 324.896 244.782 1.00 10.39 ATOM 79 CA GLY A 106 182.446 324.316 241.872 1.00 17.30 ATOM 80 CA HIS A 107 180.085 325.726 239.266 1.00 20.11 ATOM 81 CA TYR A 108 178.318 328.511 241.166 1.00 19.97 ATOM 82 CA THR A 109 179.763 329.730 244.491 1.00 14.79 ATOM 83 CA ILE A 110 183.493 329.077 244.349 1.00 22.39 ATOM 84 CA GLY A 111 184.287 327.969 240.807 1.00 31.58 ATOM 85 CA LYS A 112 182.796 331.288 239.676 1.00 37.27 ATOM 86 CA GLU A 113 185.545 333.492 241.083 1.00 41.42 ATOM 87 CA ILE A 114 188.168 331.811 238.893 1.00 32.89 ATOM 88 CA ILE A 115 186.289 331.454 235.596 1.00 24.51 ATOM 89 CA ASP A 116 186.969 335.012 234.381 1.00 26.78 ATOM 90 CA LEU A 117 190.680 334.493 234.847 1.00 23.76 ATOM 91 CA VAL A 118 190.335 331.022 233.337 1.00 24.82 ATOM 92 CA LEU A 119 188.585 332.367 230.258 1.00 27.75 ATOM 93 CA ASP A 120 191.156 335.123 229.933 1.00 39.11 ATOM 94 CA ARG A 121 193.758 332.501 229.057 1.00 44.01 ATOM 95 CA ILE A 122 191.526 330.684 226.583 1.00 48.00 ATOM 96 CA ARG A 123 191.030 334.126 225.031 1.00 54.11 ATOM 97 CA LYS A 124 194.680 335.127 225.405 1.00 44.21 ATOM 98 CA LEU A 125 195.868 331.745 224.091 1.00 49.40 ATOM 99 CA ALA A 126 193.055 331.738 221.520 1.00 56.85 ATOM 100 CA ASP A 127 194.230 335.040 220.085 1.00 68.82 ATOM 101 CA GLN A 128 197.960 334.397 219.783 1.00 79.45 ATOM 102 CA CYS A 129 197.307 331.538 217.309 1.00 86.84 ATOM 103 CA THR A 130 196.290 331.512 213.610 1.00 77.26 ATOM 104 CA GLY A 131 192.740 330.528 212.657 1.00 66.48 ATOM 105 CA LEU A 132 192.050 327.842 215.285 1.00 49.07 ATOM 106 CA GLN A 133 189.429 325.084 215.187 1.00 35.99 ATOM 107 CA GLY A 134 188.407 324.600 218.804 1.00 25.53 ATOM 108 CA PHE A 135 189.216 323.580 222.379 1.00 22.95 ATOM 109 CA SER A 136 189.793 319.983 223.390 1.00 11.40 ATOM 110 CA VAL A 137 188.420 320.101 226.958 1.00 6.65 ATOM 111 CA PHE A 138 189.547 317.501 229.541 1.00 13.94 ATOM 112 CA HIS A 139 187.296 316.920 232.555 1.00 22.19 ATOM 113 CA SER A 140 186.147 314.178 234.917 1.00 26.99 ATOM 114 CA PHE A 141 182.356 314.241 234.909 1.00 35.87 ATOM 115 CA GLY A 142 181.861 313.253 238.543 1.00 38.67 ATOM 116 CA GLY A 143 184.011 315.729 240.420 1.00 35.73 ATOM 117 CA GLY A 144 183.711 319.181 241.911 1.00 33.40 ATOM 118 CA THR A 145 186.143 321.212 239.834 1.00 20.53 ATOM 119 CA GLY A 146 185.611 318.869 236.929 1.00 15.71 ATOM 120 CA SER A 147 181.838 318.720 236.707 1.00 14.46 ATOM 121 CA GLY A 148 180.748 322.100 237.998 1.00 19.79 ATOM 122 CA PHE A 149 183.421 324.525 236.862 1.00 23.20 ATOM 123 CA THR A 150 183.738 323.282 233.288 1.00 22.10 ATOM 124 CA SER A 151 179.995 323.308 233.131 1.00 19.40 ATOM 125 CA LEU A 152 180.266 327.072 233.063 1.00 16.83 ATOM 126 CA LEU A 153 183.626 327.135 231.270 1.00 19.01 ATOM 127 CA MET A 154 182.249 325.300 228.260 1.00 24.75 ATOM 128 CA GLU A 155 179.196 327.386 229.003 1.00 28.50 ATOM 129 CA ARG A 156 181.029 330.684 228.597 1.00 30.73 ATOM 130 CA LEU A 157 182.772 329.270 225.464 1.00 30.23 ATOM 131 CA SER A 158 179.697 328.287 223.481 1.00 31.63 ATOM 132 CA VAL A 159 178.852 331.983 223.587 1.00 41.27 ATOM 133 CA ASP A 160 182.268 333.542 223.109 1.00 40.24 ATOM 134 CA TYR A 161 183.163 331.263 220.202 1.00 39.78 ATOM 135 CA GLY A 162 179.957 329.590 219.085 1.00 39.54 ATOM 136 CA LYS A 163 181.749 329.544 215.741 1.00 34.48 ATOM 137 CA LYS A 164 184.107 326.661 216.570 1.00 32.52 ATOM 138 CA SER A 165 184.451 323.100 217.796 1.00 22.09 ATOM 139 CA LYS A 166 183.803 322.093 221.378 1.00 18.88 ATOM 140 CA LEU A 167 184.916 318.516 221.740 1.00 13.86 ATOM 141 CA GLU A 168 185.046 317.658 225.404 1.00 15.54 ATOM 142 CA PHE A 169 186.946 314.562 226.372 1.00 18.38 ATOM 143 CA SER A 170 185.286 313.145 229.495 1.00 18.69 ATOM 144 CA ILE A 171 185.963 310.312 231.966 1.00 17.69 ATOM 145 CA TYR A 172 182.429 309.502 232.984 1.00 28.93 ATOM 146 CA PRO A 173 181.508 307.561 236.246 1.00 37.41 ATOM 147 CA ALA A 174 182.668 303.961 236.661 1.00 43.64 ATOM 148 CA PRO A 175 179.542 301.762 236.306 1.00 51.14 ATOM 149 CA GLN A 176 179.981 300.164 239.760 1.00 57.23 ATOM 150 CA VAL A 177 183.356 301.363 240.923 1.00 52.37 ATOM 151 CA SER A 178 182.606 305.033 241.465 1.00 51.22 ATOM 152 CA THR A 179 184.523 307.015 244.040 1.00 38.52 ATOM 153 CA ALA A 180 182.732 310.111 245.321 1.00 20.70 ATOM 154 CA VAL A 181 179.595 309.308 247.248 1.00 2.00 ATOM 155 CA VAL A 182 177.653 311.856 245.267 1.00 3.41 ATOM 156 CA GLU A 183 179.235 311.296 241.806 1.00 11.10 ATOM 157 CA PRO A 184 175.841 311.162 240.007 1.00 6.05 ATOM 158 CA TYR A 185 174.751 314.496 241.423 1.00 3.97 ATOM 159 CA ASN A 186 177.926 315.878 239.891 1.00 2.00 ATOM 160 CA SER A 187 177.502 314.038 236.585 1.00 6.16 ATOM 161 CA ILE A 188 173.854 314.516 235.881 1.00 8.44 ATOM 162 CA LEU A 189 174.717 318.170 236.380 1.00 10.17 ATOM 163 CA THR A 190 177.751 318.411 234.156 1.00 9.50 ATOM 164 CA THR A 191 175.844 316.670 231.394 1.00 18.93 ATOM 165 CA HIS A 192 172.789 318.945 231.367 1.00 23.95 ATOM 166 CA THR A 193 174.774 322.149 231.562 1.00 22.18 ATOM 167 CA THR A 194 177.352 321.139 228.964 1.00 30.97 ATOM 168 CA LEU A 195 174.900 319.336 226.653 1.00 33.77 ATOM 169 CA GLU A 196 173.708 322.536 225.062 1.00 39.79 ATOM 170 CA HIS A 197 177.307 323.694 224.612 1.00 34.63 ATOM 171 CA SER A 198 179.573 320.892 223.373 1.00 22.91 ATOM 172 CA ASP A 199 180.164 319.776 219.814 1.00 25.46 ATOM 173 CA CYS A 200 181.239 316.191 220.410 1.00 26.43 ATOM 174 CA ALA A 201 181.882 314.692 223.817 1.00 28.15 ATOM 175 CA PHE A 202 184.346 311.810 223.853 1.00 30.53 ATOM 176 CA MET A 203 183.930 309.324 226.643 1.00 30.61 ATOM 177 CA VAL A 204 186.405 307.013 228.335 1.00 20.65 ATOM 178 CA ASP A 205 185.133 304.889 231.226 1.00 29.43 ATOM 179 CA ASN A 206 187.612 304.610 234.083 1.00 22.56 ATOM 180 CA GLU A 207 186.523 301.081 235.124 1.00 20.12 ATOM 181 CA ALA A 208 186.024 299.598 231.665 1.00 11.03 ATOM 182 CA ILE A 209 189.652 300.630 231.078 1.00 10.08 ATOM 183 CA TYR A 210 190.798 298.570 234.043 1.00 22.92 ATOM 184 CA ASP A 211 189.361 295.505 232.408 1.00 23.58 ATOM 185 CA ILE A 212 191.624 296.251 229.500 1.00 23.63 ATOM 186 CA CYS A 213 194.506 296.407 231.994 1.00 28.44 ATOM 187 CA ARG A 214 193.495 293.094 233.490 1.00 40.94 ATOM 188 CA ARG A 215 192.308 291.235 230.373 1.00 38.84 ATOM 189 CA ASN A 216 194.318 292.841 227.584 1.00 31.32 ATOM 190 CA LEU A 217 197.674 293.568 229.131 1.00 40.55 ATOM 191 CA ASP A 218 197.554 291.665 232.397 1.00 57.49 ATOM 192 CA ILE A 219 198.320 293.713 235.523 1.00 59.12 ATOM 193 CA GLU A 220 196.403 293.999 238.786 1.00 67.12 ATOM 194 CA ARG A 221 198.753 296.884 239.554 1.00 69.11 ATOM 195 CA PRO A 222 197.240 299.617 237.363 1.00 53.30 ATOM 196 CA THR A 223 198.161 303.013 238.757 1.00 43.24 ATOM 197 CA TYR A 224 196.043 305.966 237.708 1.00 35.46 ATOM 198 CA THR A 225 199.237 306.894 235.921 1.00 40.10 ATOM 199 CA ASN A 226 198.400 304.061 233.535 1.00 30.22 ATOM 200 CA LEU A 227 194.802 304.677 232.598 1.00 16.19 ATOM 201 CA ASN A 228 196.183 308.087 231.824 1.00 22.59 ATOM 202 CA ARG A 229 198.841 306.609 229.514 1.00 16.14 ATOM 203 CA LEU A 230 196.030 304.857 227.776 1.00 6.87 ATOM 204 CA ILE A 231 193.636 307.705 227.170 1.00 10.37 ATOM 205 CA GLY A 232 196.947 309.468 226.753 1.00 21.17 ATOM 206 CA GLN A 233 197.144 307.191 223.722 1.00 25.16 ATOM 207 CA ILE A 234 193.623 307.162 222.311 1.00 17.99 ATOM 208 CA VAL A 235 193.749 310.947 222.576 1.00 12.48 ATOM 209 CA SER A 236 197.028 311.134 220.704 1.00 22.42 ATOM 210 CA SER A 237 195.177 309.466 217.867 1.00 23.30 ATOM 211 CA ILE A 238 192.526 312.152 217.908 1.00 23.29 ATOM 212 CA THR A 239 194.371 315.487 217.785 1.00 44.11 ATOM 213 CA ALA A 240 198.123 314.940 217.657 1.00 49.53 ATOM 214 CA SER A 241 198.461 312.646 214.627 1.00 59.69 ATOM 215 CA LEU A 242 195.252 313.663 212.896 1.00 65.02 ATOM 216 CA ARG A 243 196.057 317.370 212.842 1.00 68.97 ATOM 217 CA PHE A 244 199.219 315.803 211.406 1.00 81.08 ATOM 218 CA ASP A 245 199.438 315.183 207.613 1.00 74.39 ATOM 219 MG MG A 190.812 317.751 242.725 1.00 18.63 ATOM 220 PG GTP A 187.175 318.139 242.679 1.00 29.97 ATOM 221 O1G GTP A 188.456 317.755 243.392 1.00 28.70 ATOM 222 O2G GTP A 186.735 319.575 242.991 1.00 34.97 ATOM 223 O3G GTP A 185.988 317.289 243.120 1.00 32.10 ATOM 224 O3B GTP A 187.537 317.890 241.080 1.00 35.17 ATOM 225 PB GTP A 188.054 316.476 240.407 1.00 41.40 ATOM 226 O1B GTP A 189.481 316.534 240.124 1.00 41.17 ATOM 227 O2B GTP A 187.096 316.206 239.258 1.00 42.02 ATOM 228 O3A GTP A 187.687 315.403 241.432 1.00 39.24 ATOM 229 PA GTP A 188.048 313.938 241.658 1.00 41.34 ATOM 230 O1A GTP A 187.358 313.494 242.902 1.00 43.37 ATOM 231 O2A GTP A 189.507 313.720 241.619 1.00 44.48 ATOM 232 O5' GTP A 187.304 313.169 240.409 1.00 34.27 ATOM 233 C5' GTP A 187.514 311.768 240.422 1.00 25.47 ATOM 234 C4' GTP A 186.862 310.995 239.321 1.00 17.26 ATOM 235 O4' GTP A 187.730 310.931 238.160 1.00 18.20 ATOM 236 C3' GTP A 186.684 309.567 239.783 1.00 18.14 ATOM 237 O3' GTP A 185.613 308.969 239.089 1.00 19.98 ATOM 238 C2' GTP A 188.036 308.957 239.448 1.00 17.50 ATOM 239 O2' GTP A 187.886 307.549 239.243 1.00 19.33 ATOM 240 C1' GTP A 188.457 309.693 238.167 1.00 18.43 ATOM 241 N9 GTP A 189.892 310.006 238.055 1.00 9.96 ATOM 242 C8 GTP A 190.648 310.745 238.933 1.00 11.60 ATOM 243 N7 GTP A 191.898 310.859 238.575 1.00 7.31 ATOM 244 C5 GTP A 191.985 310.147 237.404 1.00 2.00 ATOM 245 C6 GTP A 193.076 309.906 236.570 1.00 3.48 ATOM 246 O6 GTP A 194.222 310.319 236.728 1.00 2.56 ATOM 247 N1 GTP A 192.755 309.121 235.440 1.00 2.00 ATOM 248 C2 GTP A 191.502 308.619 235.165 1.00 2.00 ATOM 249 N2 GTP A 191.383 307.903 234.085 1.00 2.00 ATOM 250 N3 GTP A 190.450 308.831 235.956 1.00 2.00 ATOM 251 C4 GTP A 190.745 309.604 237.052 1.00 3.56 TER