HEADER MOTOR PROTEIN 19-APR-12 4AQV TITLE Model of human kinesin-5 motor domain (3HQD) and mammalian tubulin TITLE 2 heterodimer (1JFF) docked into the 9.7-angstrom cryo-EM map of TITLE 3 microtubule-bound kinesin-5 motor domain in the AMPPPNP state. COMPND MOL_ID: 2; COMPND 2 MOLECULE: TUBULIN BETA-2B CHAIN; COMPND 3 CHAIN: B; EXPDTA ELECTRON MICROSCOPY DBREF 4AQV B 1 455 UNP Q6B856 TBB2B_BOVIN 1 445 SEQRES 1 B 184 GLY GLN LEU ASN ALA ASP LEU ARG LYS LEU ALA VAL ASN SEQRES 2 B 184 MET VAL PRO PHE PRO ARG LEU HIS PHE PHE MET PRO GLY SEQRES 3 B 184 PHE ALA PRO LEU THR SER ARG GLY SER GLN GLN TYR ARG SEQRES 4 B 184 ALA LEU THR VAL PRO GLU LEU THR GLN GLN MET PHE ASP SEQRES 5 B 184 ALA LYS ASN MET MET ALA ALA CYS ASP PRO ARG HIS GLY SEQRES 6 B 184 ARG TYR LEU THR VAL ALA ALA VAL PHE ARG GLY ARG MET SEQRES 7 B 184 SER MET LYS GLU VAL ASP GLU GLN MET LEU ASN VAL GLN SEQRES 8 B 184 ASN LYS ASN SER SER TYR PHE VAL GLU TRP ILE PRO ASN SEQRES 9 B 184 ASN VAL LYS THR ALA VAL CYS ASP ILE PRO PRO ARG GLY SEQRES 10 B 184 LEU LYS MET SER ALA THR PHE ILE GLY ASN SER THR ALA SEQRES 11 B 184 ILE GLN GLU LEU PHE LYS ARG ILE SER GLU GLN PHE THR SEQRES 12 B 184 ALA MET PHE ARG ARG LYS ALA PHE LEU HIS TRP TYR THR SEQRES 13 B 184 GLY GLU GLY MET ASP GLU MET GLU PHE THR GLU ALA GLU SEQRES 14 B 184 SER ASN MET ASN ASP LEU VAL SER GLU TYR GLN GLN TYR SEQRES 15 B 184 GLN ASP ATOM 1 CA GLY B 246 49.800 37.762 58.840 1.00 31.10 ATOM 2 CA GLN B 247 47.698 38.494 55.792 1.00 29.54 ATOM 3 CA LEU B 248 47.769 42.056 57.056 1.00 30.33 ATOM 4 CA ASN B 249 50.316 42.589 59.785 1.00 37.05 ATOM 5 CA ALA B 250 51.224 45.735 61.617 1.00 44.64 ATOM 6 CA ASP B 251 53.817 46.594 64.292 1.00 44.09 ATOM 7 CA LEU B 252 54.075 49.091 67.147 1.00 34.06 ATOM 8 CA ARG B 253 54.407 51.919 64.688 1.00 22.35 ATOM 9 CA LYS B 254 51.451 50.987 62.445 1.00 17.08 ATOM 10 CA LEU B 255 49.624 50.709 65.759 1.00 19.48 ATOM 11 CA ALA B 256 51.047 54.053 66.722 1.00 13.32 ATOM 12 CA VAL B 257 50.779 55.716 63.327 1.00 3.90 ATOM 13 CA ASN B 258 47.127 54.669 63.012 1.00 6.97 ATOM 14 CA MET B 259 46.061 55.329 66.538 1.00 20.47 ATOM 15 CA VAL B 260 47.387 58.678 67.543 1.00 14.83 ATOM 16 CA PRO B 261 45.715 61.539 65.723 1.00 18.97 ATOM 17 CA PHE B 262 47.215 64.128 68.037 1.00 21.66 ATOM 18 CA PRO B 263 50.728 64.065 69.670 1.00 28.77 ATOM 19 CA ARG B 264 49.541 64.050 73.293 1.00 33.46 ATOM 20 CA LEU B 265 50.399 60.353 73.088 1.00 20.85 ATOM 21 CA HIS B 266 46.915 59.414 74.059 1.00 17.05 ATOM 22 CA PHE B 267 46.054 56.417 76.113 1.00 15.04 ATOM 23 CA PHE B 268 44.188 53.366 74.979 1.00 14.55 ATOM 24 CA MET B 269 42.194 50.634 76.630 1.00 5.61 ATOM 25 CA PRO B 270 43.074 47.043 75.746 1.00 4.00 ATOM 26 CA GLY B 271 40.517 44.247 75.364 1.00 13.86 ATOM 27 CA PHE B 272 41.059 40.552 74.699 1.00 21.24 ATOM 28 CA ALA B 273 38.834 38.401 72.484 1.00 22.98 ATOM 29 CA PRO B 274 37.924 34.923 73.626 1.00 26.07 ATOM 30 CA LEU B 275 37.153 35.632 77.227 1.00 31.25 ATOM 31 CA THR B 276 34.962 32.683 78.148 1.00 46.02 ATOM 32 CA SER B 277 34.839 30.750 81.448 1.00 66.56 ATOM 33 CA ARG B 278 36.673 27.408 81.394 1.00 87.05 ATOM 34 CA GLY B 279 34.536 24.263 81.042 1.00 97.30 ATOM 35 CA SER B 280 30.951 25.171 80.073 1.00100.00 ATOM 36 CA GLN B 281 31.172 28.497 78.267 1.00100.00 ATOM 37 CA GLN B 282 33.731 26.832 75.886 1.00 97.58 ATOM 38 CA TYR B 283 31.092 27.637 73.347 1.00 97.75 ATOM 39 CA ARG B 284 33.551 28.149 70.550 1.00100.00 ATOM 40 CA ALA B 285 31.207 30.853 69.308 1.00 92.86 ATOM 41 CA LEU B 286 34.353 32.398 67.906 1.00 80.45 ATOM 42 CA THR B 287 33.492 32.384 64.185 1.00 66.34 ATOM 43 CA VAL B 288 34.387 36.132 64.356 1.00 44.62 ATOM 44 CA PRO B 289 31.198 38.106 64.857 1.00 42.51 ATOM 45 CA GLU B 290 31.624 36.659 68.290 1.00 43.33 ATOM 46 CA LEU B 291 35.014 38.272 68.796 1.00 31.88 ATOM 47 CA THR B 292 33.876 41.701 67.654 1.00 21.93 ATOM 48 CA GLN B 293 30.784 41.120 69.724 1.00 27.22 ATOM 49 CA GLN B 294 33.166 40.675 72.632 1.00 33.69 ATOM 50 CA MET B 295 35.898 43.304 72.126 1.00 23.21 ATOM 51 CA PHE B 296 33.435 46.095 71.355 1.00 26.97 ATOM 52 CA ASP B 297 31.101 45.745 74.323 1.00 40.24 ATOM 53 CA ALA B 298 31.362 47.991 77.377 1.00 39.02 ATOM 54 CA LYS B 299 32.409 45.416 79.930 1.00 32.50 ATOM 55 CA ASN B 300 35.517 43.699 78.607 1.00 28.60 ATOM 56 CA MET B 301 37.449 46.950 78.360 1.00 31.57 ATOM 57 CA MET B 302 40.326 46.618 80.827 1.00 21.60 ATOM 58 CA ALA B 303 39.834 50.338 81.366 1.00 29.61 ATOM 59 CA ALA B 304 37.479 51.592 84.060 1.00 39.22 ATOM 60 CA CYS B 305 35.490 53.904 81.890 1.00 47.77 ATOM 61 CA ASP B 306 32.920 52.626 79.439 1.00 48.33 ATOM 62 CA PRO B 307 33.356 53.351 75.703 1.00 40.81 ATOM 63 CA ARG B 308 29.619 53.835 75.440 1.00 48.63 ATOM 64 CA HIS B 309 30.384 57.064 77.325 1.00 41.86 ATOM 65 CA GLY B 310 32.438 58.700 74.588 1.00 23.13 ATOM 66 CA ARG B 311 33.374 58.423 70.903 1.00 18.23 ATOM 67 CA TYR B 312 36.463 56.667 69.632 1.00 18.02 ATOM 68 CA LEU B 313 39.261 58.191 67.592 1.00 12.59 ATOM 69 CA THR B 314 40.909 54.989 66.610 1.00 20.92 ATOM 70 CA VAL B 315 40.560 51.301 67.146 1.00 21.66 ATOM 71 CA ALA B 316 42.907 48.456 66.360 1.00 19.05 ATOM 72 CA ALA B 317 41.534 44.972 66.308 1.00 6.84 ATOM 73 CA VAL B 318 44.767 43.082 66.253 1.00 6.33 ATOM 74 CA PHE B 319 43.378 39.588 65.481 1.00 11.40 ATOM 75 CA ARG B 320 45.675 36.551 65.498 1.00 33.50 ATOM 76 CA GLY B 321 44.130 33.342 64.157 1.00 48.28 ATOM 77 CA ARG B 322 43.267 32.203 60.604 1.00 54.21 ATOM 78 CA MET B 323 40.194 34.114 59.333 1.00 34.07 ATOM 79 CA SER B 324 38.697 35.677 56.211 1.00 28.27 ATOM 80 CA MET B 325 40.015 39.113 55.371 1.00 29.79 ATOM 81 CA LYS B 326 36.427 39.414 54.268 1.00 26.85 ATOM 82 CA GLU B 327 34.568 38.376 57.420 1.00 25.85 ATOM 83 CA VAL B 328 37.045 40.562 59.276 1.00 26.70 ATOM 84 CA ASP B 329 37.130 43.592 57.066 1.00 44.49 ATOM 85 CA GLU B 330 33.357 43.260 56.794 1.00 51.41 ATOM 86 CA GLN B 331 32.270 42.889 60.416 1.00 48.07 ATOM 87 CA MET B 332 34.359 45.928 61.362 1.00 43.07 ATOM 88 CA LEU B 333 32.090 47.916 59.080 1.00 47.31 ATOM 89 CA ASN B 334 28.632 47.080 60.409 1.00 50.87 ATOM 90 CA VAL B 335 30.221 47.708 63.770 1.00 44.29 ATOM 91 CA GLN B 336 31.221 51.138 62.478 1.00 55.13 ATOM 92 CA ASN B 337 27.672 51.770 61.314 1.00 67.16 ATOM 93 CA LYS B 338 25.574 50.276 64.117 1.00 69.74 ATOM 94 CA ASN B 339 27.459 52.649 66.394 1.00 69.20 ATOM 95 CA SER B 340 28.075 55.620 64.099 1.00 69.00 ATOM 96 CA SER B 341 26.882 57.547 67.139 1.00 63.08 ATOM 97 CA TYR B 342 30.059 56.901 69.083 1.00 54.97 ATOM 98 CA PHE B 343 33.000 56.474 66.775 1.00 44.79 ATOM 99 CA VAL B 344 33.807 60.088 65.831 1.00 41.62 ATOM 100 CA GLU B 345 33.233 61.170 62.237 1.00 50.05 ATOM 101 CA TRP B 346 36.198 63.148 60.954 1.00 30.29 ATOM 102 CA ILE B 347 37.883 59.780 60.466 1.00 29.65 ATOM 103 CA PRO B 348 36.139 57.847 57.717 1.00 35.31 ATOM 104 CA ASN B 349 37.628 54.548 58.933 1.00 28.59 ATOM 105 CA ASN B 350 38.486 54.758 62.630 1.00 21.20 ATOM 106 CA VAL B 351 39.155 51.076 62.812 1.00 15.60 ATOM 107 CA LYS B 352 42.584 49.659 62.021 1.00 7.97 ATOM 108 CA THR B 353 42.097 46.020 61.160 1.00 2.00 ATOM 109 CA ALA B 354 45.200 43.971 61.794 1.00 7.32 ATOM 110 CA VAL B 355 45.541 40.270 61.141 1.00 17.66 ATOM 111 CA CYS B 356 48.196 37.861 62.331 1.00 41.06 ATOM 112 CA ASP B 357 48.036 34.150 61.546 1.00 55.40 ATOM 113 CA ILE B 358 49.151 31.943 64.410 1.00 59.96 ATOM 114 CA PRO B 359 46.803 32.384 67.411 1.00 58.14 ATOM 115 CA PRO B 360 47.355 32.206 71.176 1.00 59.42 ATOM 116 CA ARG B 369 49.069 28.837 71.576 1.00 68.33 ATOM 117 CA GLY B 370 46.081 26.845 72.819 1.00 59.28 ATOM 118 CA LEU B 371 43.279 28.833 71.208 1.00 55.07 ATOM 119 CA LYS B 372 41.729 28.786 67.721 1.00 49.45 ATOM 120 CA MET B 373 41.014 32.481 67.267 1.00 44.58 ATOM 121 CA SER B 374 41.634 35.652 69.293 1.00 40.19 ATOM 122 CA ALA B 375 41.895 39.417 68.707 1.00 35.52 ATOM 123 CA THR B 376 43.473 42.083 70.859 1.00 19.99 ATOM 124 CA PHE B 377 41.634 45.390 70.991 1.00 8.34 ATOM 125 CA ILE B 378 43.417 48.672 71.443 1.00 12.46 ATOM 126 CA GLY B 379 40.921 51.475 71.700 1.00 11.41 ATOM 127 CA ASN B 380 41.683 55.172 71.660 1.00 8.51 ATOM 128 CA SER B 381 38.347 56.392 72.918 1.00 19.03 ATOM 129 CA THR B 382 37.522 59.832 74.224 1.00 15.50 ATOM 130 CA ALA B 383 35.866 58.018 77.074 1.00 7.67 ATOM 131 CA ILE B 384 39.106 57.872 78.985 1.00 2.00 ATOM 132 CA GLN B 385 38.405 61.506 79.632 1.00 14.51 ATOM 133 CA GLU B 386 36.186 60.345 82.476 1.00 14.80 ATOM 134 CA LEU B 387 39.149 58.836 84.294 1.00 15.58 ATOM 135 CA PHE B 388 41.789 61.483 84.296 1.00 16.61 ATOM 136 CA LYS B 389 38.862 63.553 85.496 1.00 16.55 ATOM 137 CA ARG B 390 38.481 61.173 88.397 1.00 27.51 ATOM 138 CA ILE B 391 42.162 61.185 89.229 1.00 23.86 ATOM 139 CA SER B 392 42.396 64.938 88.769 1.00 26.53 ATOM 140 CA GLU B 393 39.429 65.381 91.095 1.00 34.87 ATOM 141 CA GLN B 394 40.879 63.280 93.938 1.00 27.14 ATOM 142 CA PHE B 395 43.972 65.448 93.695 1.00 19.69 ATOM 143 CA THR B 396 42.372 68.848 94.151 1.00 23.53 ATOM 144 CA ALA B 397 40.025 67.602 96.912 1.00 21.17 ATOM 145 CA MET B 398 43.164 66.689 98.838 1.00 16.25 ATOM 146 CA PHE B 399 45.674 69.013 97.367 1.00 26.94 ATOM 147 CA ARG B 400 43.508 71.873 98.520 1.00 43.42 ATOM 148 CA ARG B 401 44.438 70.823 102.068 1.00 35.47 ATOM 149 CA LYS B 402 47.978 69.693 101.164 1.00 20.61 ATOM 150 CA ALA B 403 47.027 66.375 102.773 1.00 9.52 ATOM 151 CA PHE B 404 50.057 64.108 102.747 1.00 15.71 ATOM 152 CA LEU B 405 52.138 66.715 101.036 1.00 18.28 ATOM 153 CA HIS B 406 54.890 66.946 103.643 1.00 19.93 ATOM 154 CA TRP B 407 56.071 63.485 102.537 1.00 24.76 ATOM 155 CA TYR B 408 56.739 64.957 99.121 1.00 30.69 ATOM 156 CA THR B 409 58.166 68.391 99.863 1.00 37.85 ATOM 157 CA GLY B 410 60.155 67.009 102.793 1.00 41.05 ATOM 158 CA GLU B 411 61.748 64.894 100.088 1.00 37.96 ATOM 159 CA GLY B 412 62.822 67.889 98.084 1.00 38.22 ATOM 160 CA MET B 413 59.793 68.652 95.950 1.00 39.38 ATOM 161 CA ASP B 414 57.946 71.816 94.964 1.00 41.26 ATOM 162 CA GLU B 415 54.509 73.301 95.677 1.00 45.59 ATOM 163 CA MET B 416 54.544 74.301 92.021 1.00 45.20 ATOM 164 CA GLU B 417 55.394 70.747 90.904 1.00 34.38 ATOM 165 CA PHE B 418 52.032 69.368 91.977 1.00 27.19 ATOM 166 CA THR B 419 50.353 72.404 90.477 1.00 27.27 ATOM 167 CA GLU B 420 52.102 71.692 87.219 1.00 38.93 ATOM 168 CA ALA B 421 51.108 68.059 86.857 1.00 38.51 ATOM 169 CA GLU B 422 47.477 68.454 87.794 1.00 39.60 ATOM 170 CA SER B 423 47.030 71.311 85.368 1.00 38.41 ATOM 171 CA ASN B 424 48.891 69.502 82.592 1.00 30.37 ATOM 172 CA MET B 425 47.078 66.224 83.085 1.00 30.27 ATOM 173 CA ASN B 426 43.975 68.300 83.834 1.00 30.82 ATOM 174 CA ASP B 427 44.242 70.096 80.485 1.00 28.66 ATOM 175 CA LEU B 428 44.794 66.668 78.969 1.00 23.70 ATOM 176 CA VAL B 429 41.168 65.968 79.966 1.00 26.78 ATOM 177 CA SER B 430 40.058 69.128 78.259 1.00 36.87 ATOM 178 CA GLU B 431 41.631 68.383 74.876 1.00 46.33 ATOM 179 CA TYR B 432 40.274 64.827 74.721 1.00 37.74 ATOM 180 CA GLN B 433 36.788 66.374 74.809 1.00 41.57 ATOM 181 CA GLN B 434 37.660 68.532 71.800 1.00 51.40 ATOM 182 CA TYR B 435 36.955 65.415 69.735 1.00 56.61 ATOM 183 CA GLN B 436 34.054 63.900 71.664 1.00 63.11 ATOM 184 CA ASP B 437 32.470 67.006 70.114 1.00 74.59 ATOM 185 O01 TA1 B 601 43.781 29.152 81.410 1.00 63.75 ATOM 186 C01 TA1 B 601 43.372 29.192 80.028 1.00 63.37 ATOM 187 C02 TA1 B 601 41.966 30.016 79.998 1.00 64.56 ATOM 188 O02 TA1 B 601 42.368 31.325 80.559 1.00 73.61 ATOM 189 C03 TA1 B 601 41.936 31.658 81.864 1.00 82.30 ATOM 190 O03 TA1 B 601 41.228 30.949 82.537 1.00 81.04 ATOM 191 C04 TA1 B 601 42.408 32.948 82.294 1.00 85.16 ATOM 192 C05 TA1 B 601 42.963 32.893 83.648 1.00 85.81 ATOM 193 C06 TA1 B 601 43.469 34.201 84.167 1.00 88.17 ATOM 194 C07 TA1 B 601 43.402 35.388 83.385 1.00 88.93 ATOM 195 C08 TA1 B 601 42.907 35.316 82.236 1.00 87.81 ATOM 196 C09 TA1 B 601 42.383 34.162 81.593 1.00 86.96 ATOM 197 C10 TA1 B 601 41.249 30.291 78.569 1.00 60.76 ATOM 198 C11 TA1 B 601 40.709 31.798 78.375 1.00 59.46 ATOM 199 O04 TA1 B 601 41.811 32.798 78.391 1.00 58.42 ATOM 200 C12 TA1 B 601 42.747 32.870 77.386 1.00 58.87 ATOM 201 O05 TA1 B 601 42.789 32.164 76.424 1.00 60.49 ATOM 202 C13 TA1 B 601 43.718 33.992 77.690 1.00 55.92 ATOM 203 C14 TA1 B 601 39.718 32.402 79.405 1.00 60.18 ATOM 204 O06 TA1 B 601 38.718 32.675 78.396 1.00 59.01 ATOM 205 C15 TA1 B 601 39.575 32.135 77.367 1.00 59.51 ATOM 206 C16 TA1 B 601 38.894 30.958 76.592 1.00 60.03 ATOM 207 C17 TA1 B 601 39.661 29.643 76.666 1.00 61.43 ATOM 208 O07 TA1 B 601 38.919 28.618 75.954 1.00 62.13 ATOM 209 C18 TA1 B 601 40.027 29.204 78.164 1.00 62.13 ATOM 210 C19 TA1 B 601 38.753 29.320 79.057 1.00 63.64 ATOM 211 C20 TA1 B 601 40.363 27.619 78.206 1.00 65.31 ATOM 212 O08 TA1 B 601 39.625 26.876 78.831 1.00 68.11 ATOM 213 C21 TA1 B 601 41.588 27.023 77.502 1.00 63.59 ATOM 214 O09 TA1 B 601 41.597 25.555 77.770 1.00 58.93 ATOM 215 C22 TA1 B 601 41.374 24.663 76.741 1.00 56.05 ATOM 216 O10 TA1 B 601 41.170 24.958 75.604 1.00 57.49 ATOM 217 C23 TA1 B 601 41.422 23.249 77.254 1.00 54.68 ATOM 218 C24 TA1 B 601 42.870 27.695 77.999 1.00 63.31 ATOM 219 C25 TA1 B 601 43.639 28.444 77.114 1.00 62.60 ATOM 220 C26 TA1 B 601 44.836 29.227 77.733 1.00 60.57 ATOM 221 O11 TA1 B 601 45.389 30.273 76.860 1.00 60.54 ATOM 222 C27 TA1 B 601 46.419 29.955 76.087 1.00 60.84 ATOM 223 O12 TA1 B 601 46.964 28.898 76.004 1.00 60.71 ATOM 224 C28 TA1 B 601 46.876 31.190 75.270 1.00 63.49 ATOM 225 O13 TA1 B 601 48.000 30.811 74.498 1.00 63.94 ATOM 226 C29 TA1 B 601 47.187 32.342 76.259 1.00 64.93 ATOM 227 N01 TA1 B 601 48.112 31.810 77.252 1.00 68.46 ATOM 228 C30 TA1 B 601 48.204 32.300 78.512 1.00 75.26 ATOM 229 O14 TA1 B 601 47.531 33.240 78.918 1.00 72.57 ATOM 230 C31 TA1 B 601 49.178 31.573 79.373 1.00 80.56 ATOM 231 C32 TA1 B 601 50.540 31.479 79.096 1.00 83.75 ATOM 232 C33 TA1 B 601 51.416 30.760 79.956 1.00 86.03 ATOM 233 C34 TA1 B 601 50.892 30.126 81.116 1.00 87.21 ATOM 234 C35 TA1 B 601 49.540 30.213 81.398 1.00 85.33 ATOM 235 C36 TA1 B 601 48.672 30.917 80.559 1.00 84.57 ATOM 236 C37 TA1 B 601 47.697 33.597 75.521 1.00 65.34 ATOM 237 C38 TA1 B 601 46.756 34.565 75.136 1.00 66.62 ATOM 238 C39 TA1 B 601 47.161 35.739 74.447 1.00 67.56 ATOM 239 C40 TA1 B 601 48.520 35.937 74.150 1.00 66.79 ATOM 240 C41 TA1 B 601 49.453 34.988 74.530 1.00 68.49 ATOM 241 C42 TA1 B 601 49.053 33.808 75.219 1.00 66.75 ATOM 242 C43 TA1 B 601 44.421 29.943 79.076 1.00 61.38 ATOM 243 C44 TA1 B 601 43.368 28.641 75.626 1.00 62.81 ATOM 244 C45 TA1 B 601 43.273 27.607 79.552 1.00 63.04 ATOM 245 C46 TA1 B 601 44.659 26.829 79.682 1.00 62.66 ATOM 246 C47 TA1 B 601 42.352 26.816 80.512 1.00 61.96 TER