HEADER TRANSFERASE, LYASE 22-JUN-04 1TT9 TITLE Structure of the bifunctional and Golgi associated TITLE 2 formiminotransferase cyclodeaminase octamer COMPND MOL_ID: 1; COMPND 2 MOLECULE: Formimidoyltransferase-cyclodeaminase COMPND 3 (Formiminotransferase- cyclodeaminase) (FTCD) (58 kDa COMPND 4 CHAIN: A, B, C, D; COMPND 5 EC: 2.1.2.5, 4.3.1.4; COMPND 6 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 3.42 ANGSTORMS DBREF 1TT9 D 1 541 UNP O88618 FTCD_RAT 1 541 MODRES 1TT9 MSE D 75 MET SELENOMETHIONINE MODRES 1TT9 MSE D 85 MET SELENOMETHIONINE MODRES 1TT9 MSE D 101 MET SELENOMETHIONINE MODRES 1TT9 MSE D 132 MET SELENOMETHIONINE MODRES 1TT9 MSE D 373 MET SELENOMETHIONINE MODRES 1TT9 MSE D 377 MET SELENOMETHIONINE MODRES 1TT9 MSE D 391 MET SELENOMETHIONINE MODRES 1TT9 MSE D 505 MET SELENOMETHIONINE SEQRES 1 D 213 SER GLY PRO GLU GLN SER LEU LEU ASP ALA SER LEU ARG SEQRES 2 D 213 ALA PHE VAL ARG GLU VAL GLY ALA ARG SER ALA ALA PRO SEQRES 3 D 213 GLY GLY GLY SER VAL ALA ALA ALA VAL ALA ALA LEU GLY SEQRES 4 D 213 ALA ALA LEU ALA SER MET VAL GLY GLN MET THR TYR GLY SEQRES 5 D 213 ARG ARG GLN PHE ASP HIS LEU ASP SER THR MET ARG ARG SEQRES 6 D 213 LEU ILE PRO PRO PHE HIS ALA ALA SER ALA GLN LEU THR SEQRES 7 D 213 SER LEU VAL ASP ALA ASP ALA ARG ALA PHE ALA ALA CYS SEQRES 8 D 213 LEU GLY ALA ILE LYS LEU PRO LYS ASN THR PRO GLU GLU SEQRES 9 D 213 ARG ASP ARG ARG THR CYS ALA LEU GLN GLU GLY LEU ARG SEQRES 10 D 213 GLN ALA VAL ALA VAL PRO LEU LYS LEU ALA GLU THR VAL SEQRES 11 D 213 SER GLN LEU TRP PRO ALA LEU GLN GLU LEU ALA GLN CYS SEQRES 12 D 213 GLY ASN LEU SER CYS LEU SER ASP LEU GLN VAL ALA ALA SEQRES 13 D 213 LYS ALA LEU GLU THR GLY VAL PHE GLY ALA TYR PHE ASN SEQRES 14 D 213 VAL LEU ILE ASN LEU LYS ASP MET THR ASP ASP VAL PHE SEQRES 15 D 213 LYS GLU LYS THR ARG HIS ARG ILE SER SER LEU LEU GLN SEQRES 16 D 213 GLU ALA LYS THR GLN ALA ALA LEU VAL LEU GLY SER LEU SEQRES 17 D 213 GLU ALA ARG LYS GLU ATOM 1 CA SER D 329 31.467 43.992 94.046 1.00107.41 ATOM 2 CA GLY D 330 32.899 42.386 97.159 1.00193.74 ATOM 3 CA PRO D 331 35.442 39.527 97.371 1.00108.85 ATOM 4 CA GLU D 332 37.137 38.513 94.102 1.00183.04 ATOM 5 CA GLN D 333 35.724 38.867 90.569 1.00102.95 ATOM 6 CA SER D 334 32.503 37.315 89.311 1.00 40.18 ATOM 7 CA LEU D 335 32.152 34.813 86.490 1.00 3.74 ATOM 8 CA LEU D 336 29.671 37.256 85.034 1.00 6.63 ATOM 9 CA ASP D 337 32.692 39.199 83.901 1.00 43.56 ATOM 10 CA ALA D 338 34.464 36.301 82.202 1.00 27.50 ATOM 11 CA SER D 339 34.055 35.548 78.470 1.00 6.49 ATOM 12 CA LEU D 340 31.247 33.144 77.628 1.00 3.74 ATOM 13 CA ARG D 341 34.070 30.839 76.574 1.00 3.74 ATOM 14 CA ALA D 342 35.526 31.579 80.011 1.00 24.44 ATOM 15 CA PHE D 343 32.407 30.679 81.927 1.00 67.80 ATOM 16 CA VAL D 344 31.671 27.426 79.982 1.00 3.74 ATOM 17 CA ARG D 345 35.090 25.849 79.671 1.00 15.17 ATOM 18 CA GLU D 346 35.185 26.838 83.335 1.00 3.74 ATOM 19 CA VAL D 347 32.160 25.265 84.979 1.00 24.07 ATOM 20 CA GLY D 348 33.522 22.165 83.282 1.00 8.95 ATOM 21 CA ALA D 349 36.916 22.611 84.865 1.00 27.60 ATOM 22 CA ARG D 350 37.654 20.139 87.716 1.00 4.54 ATOM 23 CA SER D 351 35.803 22.974 89.415 1.00 63.98 ATOM 24 CA ALA D 352 33.456 21.655 92.042 1.00 71.05 ATOM 25 CA ALA D 353 32.846 25.425 92.136 1.00 33.36 ATOM 26 CA PRO D 354 30.807 26.886 89.293 1.00 5.36 ATOM 27 CA GLY D 355 28.457 24.292 87.903 1.00 72.45 ATOM 28 CA GLY D 356 25.016 22.773 88.163 1.00 29.68 ATOM 29 CA GLY D 357 23.063 25.272 90.218 1.00 39.13 ATOM 30 CA SER D 358 24.974 27.788 88.176 1.00 4.21 ATOM 31 CA VAL D 359 24.366 26.701 84.574 1.00 15.70 ATOM 32 CA ALA D 360 20.947 26.257 86.075 1.00 3.74 ATOM 33 CA ALA D 361 20.827 29.984 86.747 1.00 3.74 ATOM 34 CA ALA D 362 22.240 31.071 83.395 1.00 3.74 ATOM 35 CA VAL D 363 20.238 28.753 81.218 1.00 3.74 ATOM 36 CA ALA D 364 17.230 30.291 83.011 1.00 3.74 ATOM 37 CA ALA D 365 18.644 33.715 82.363 1.00 7.03 ATOM 38 CA LEU D 366 19.208 32.939 78.682 1.00 7.66 ATOM 39 CA GLY D 367 15.600 31.996 78.954 1.00 3.74 ATOM 40 CA ALA D 368 14.327 35.300 80.223 1.00 3.74 ATOM 41 CA ALA D 369 16.208 37.466 77.703 1.00 60.31 ATOM 42 CA LEU D 370 14.940 35.542 74.675 1.00 3.74 ATOM 43 CA ALA D 371 11.396 36.330 75.800 1.00 4.15 ATOM 44 CA SER D 372 12.343 39.922 76.345 1.00 5.57 ATOM 45 CA MSE D 373 13.961 39.766 72.920 1.00 3.74 ATOM 46 CA VAL D 374 10.932 38.723 70.979 1.00 3.74 ATOM 47 CA GLY D 375 8.991 41.266 72.975 1.00 4.16 ATOM 48 CA GLN D 376 11.189 43.987 71.621 1.00 16.68 ATOM 49 CA MSE D 377 11.381 42.222 68.312 1.00 14.19 ATOM 50 CA THR D 378 7.619 42.671 68.175 1.00 3.74 ATOM 51 CA TYR D 379 8.050 46.277 69.158 1.00 6.97 ATOM 52 CA GLY D 380 8.699 49.648 67.614 1.00 14.94 ATOM 53 CA ARG D 381 8.439 49.160 63.818 1.00 10.08 ATOM 54 CA ARG D 382 5.227 50.259 62.089 1.00 22.58 ATOM 55 CA GLN D 383 2.755 47.356 62.040 1.00 49.57 ATOM 56 CA PHE D 384 2.827 45.928 65.538 1.00 43.13 ATOM 57 CA ASP D 385 1.212 49.151 66.546 1.00 4.91 ATOM 58 CA HIS D 386 -1.797 47.186 67.756 1.00 3.74 ATOM 59 CA LEU D 387 0.567 45.704 70.304 1.00 70.76 ATOM 60 CA ASP D 388 2.763 48.528 71.640 1.00 4.29 ATOM 61 CA SER D 389 0.243 48.641 74.513 1.00 19.03 ATOM 62 CA THR D 390 0.917 44.980 75.339 1.00 3.74 ATOM 63 CA MSE D 391 4.564 44.814 74.391 1.00 7.74 ATOM 64 CA ARG D 392 5.090 47.573 76.924 1.00 13.94 ATOM 65 CA ARG D 393 3.356 45.503 79.511 1.00 37.71 ATOM 66 CA LEU D 394 5.586 42.488 79.189 1.00 3.74 ATOM 67 CA ILE D 395 8.996 43.266 77.801 1.00 3.74 ATOM 68 CA PRO D 396 10.041 44.412 81.290 1.00 3.74 ATOM 69 CA PRO D 397 9.161 41.414 83.521 1.00 3.74 ATOM 70 CA PHE D 398 11.417 39.285 81.295 1.00 3.74 ATOM 71 CA HIS D 399 14.056 41.882 80.721 1.00 3.74 ATOM 72 CA ALA D 400 14.381 42.472 84.473 1.00 22.19 ATOM 73 CA ALA D 401 13.862 38.880 85.572 1.00 3.74 ATOM 74 CA SER D 402 16.548 38.202 82.951 1.00 3.74 ATOM 75 CA ALA D 403 19.225 40.180 84.693 1.00 18.66 ATOM 76 CA GLN D 404 17.750 39.178 88.044 1.00 3.74 ATOM 77 CA LEU D 405 18.592 35.537 87.306 1.00 41.83 ATOM 78 CA THR D 406 22.020 36.286 85.846 1.00 3.74 ATOM 79 CA SER D 407 22.493 37.946 89.189 1.00 24.37 ATOM 80 CA LEU D 408 22.049 34.479 90.739 1.00 4.63 ATOM 81 CA VAL D 409 25.119 33.210 88.939 1.00 4.87 ATOM 82 CA ASP D 410 26.781 35.180 91.759 1.00 39.53 ATOM 83 CA ALA D 411 24.378 33.971 94.443 1.00 18.26 ATOM 84 CA ASP D 412 25.393 30.377 93.726 1.00 3.74 ATOM 85 CA ALA D 413 29.084 31.097 93.990 1.00 25.68 ATOM 86 CA ARG D 414 28.503 32.835 97.340 1.00101.82 ATOM 87 CA ALA D 415 26.203 30.276 98.903 1.00 35.46 ATOM 88 CA PHE D 416 28.821 27.676 98.052 1.00 3.74 ATOM 89 CA ALA D 417 31.770 29.748 99.271 1.00 40.96 ATOM 90 CA ALA D 418 30.011 29.829 102.643 1.00 32.51 ATOM 91 CA CYS D 419 28.997 26.189 102.675 1.00 16.64 ATOM 92 CA LEU D 420 32.651 25.476 101.992 1.00 6.15 ATOM 93 CA GLY D 421 33.539 27.848 104.792 1.00109.16 ATOM 94 CA ALA D 422 31.504 25.938 107.325 1.00 55.47 ATOM 95 CA ILE D 423 32.797 22.490 106.255 1.00 28.96 ATOM 96 CA LYS D 424 36.264 23.934 106.870 1.00130.37 ATOM 97 CA LEU D 425 35.460 24.158 110.601 1.00173.16 ATOM 98 CA PRO D 426 37.515 21.982 113.036 1.00 52.46 ATOM 99 CA LYS D 427 37.313 20.608 116.565 1.00193.74 ATOM 100 CA ASN D 428 35.160 17.844 117.966 1.00163.90 ATOM 101 CA THR D 429 34.933 19.943 121.131 1.00193.38 ATOM 102 CA PRO D 430 31.247 20.564 122.083 1.00159.68 ATOM 103 CA GLU D 431 31.870 24.313 121.757 1.00193.74 ATOM 104 CA GLU D 432 32.963 24.305 118.106 1.00155.73 ATOM 105 CA ARG D 433 31.379 21.260 116.504 1.00 80.06 ATOM 106 CA ASP D 434 27.874 21.435 117.896 1.00193.74 ATOM 107 CA ARG D 435 28.502 25.032 116.844 1.00 98.90 ATOM 108 CA ARG D 436 30.473 24.426 113.657 1.00 67.09 ATOM 109 CA THR D 437 27.619 22.346 112.312 1.00 64.68 ATOM 110 CA CYS D 438 25.174 25.046 113.461 1.00167.76 ATOM 111 CA ALA D 439 26.910 27.256 110.909 1.00128.10 ATOM 112 CA LEU D 440 26.885 24.628 108.162 1.00 27.97 ATOM 113 CA GLN D 441 23.156 23.998 108.436 1.00 54.60 ATOM 114 CA GLU D 442 22.948 27.775 108.103 1.00 52.44 ATOM 115 CA GLY D 443 25.257 27.344 105.154 1.00 26.46 ATOM 116 CA LEU D 444 22.957 24.988 103.299 1.00 3.74 ATOM 117 CA ARG D 445 20.250 27.484 104.228 1.00 18.64 ATOM 118 CA GLN D 446 21.692 29.929 101.655 1.00 30.36 ATOM 119 CA ALA D 447 22.657 27.036 99.405 1.00 4.31 ATOM 120 CA VAL D 448 18.961 26.328 99.000 1.00 31.08 ATOM 121 CA ALA D 449 17.491 29.814 99.083 1.00 69.23 ATOM 122 CA VAL D 450 19.183 30.658 95.762 1.00 3.74 ATOM 123 CA PRO D 451 18.220 27.826 93.468 1.00 18.74 ATOM 124 CA LEU D 452 14.843 28.138 95.174 1.00 45.72 ATOM 125 CA LYS D 453 14.581 31.839 94.281 1.00 15.26 ATOM 126 CA LEU D 454 15.644 30.908 90.780 1.00 9.43 ATOM 127 CA ALA D 455 12.591 28.627 90.770 1.00 3.74 ATOM 128 CA GLU D 456 10.170 31.056 92.367 1.00 16.27 ATOM 129 CA THR D 457 11.400 33.898 90.190 1.00 8.57 ATOM 130 CA VAL D 458 11.147 32.186 86.819 1.00 3.74 ATOM 131 CA SER D 459 7.681 31.023 87.821 1.00102.31 ATOM 132 CA GLN D 460 6.312 34.543 87.709 1.00 3.74 ATOM 133 CA LEU D 461 6.978 34.743 83.977 1.00 6.76 ATOM 134 CA TRP D 462 4.924 31.786 82.733 1.00 16.27 ATOM 135 CA PRO D 463 1.635 33.753 82.422 1.00 12.56 ATOM 136 CA ALA D 464 3.317 36.495 80.400 1.00 25.56 ATOM 137 CA LEU D 465 5.469 34.092 78.407 1.00 7.66 ATOM 138 CA GLN D 466 2.126 32.498 77.733 1.00 3.74 ATOM 139 CA GLU D 467 0.593 35.716 76.392 1.00 53.21 ATOM 140 CA LEU D 468 3.711 36.843 74.596 1.00 31.58 ATOM 141 CA ALA D 469 3.440 33.498 72.854 1.00 3.74 ATOM 142 CA GLN D 470 -0.040 34.051 71.487 1.00 28.19 ATOM 143 CA CYS D 471 1.079 37.079 69.504 1.00 8.49 ATOM 144 CA GLY D 472 4.589 38.386 69.611 1.00 4.75 ATOM 145 CA ASN D 473 5.809 38.965 66.114 1.00 43.74 ATOM 146 CA LEU D 474 5.893 35.412 64.814 1.00 3.74 ATOM 147 CA SER D 475 9.094 35.349 62.823 1.00 8.60 ATOM 148 CA CYS D 476 10.784 34.716 66.189 1.00 34.04 ATOM 149 CA LEU D 477 8.799 31.588 66.690 1.00 12.98 ATOM 150 CA SER D 478 12.029 29.590 66.902 1.00 3.74 ATOM 151 CA ASP D 479 13.294 31.849 69.668 1.00 8.04 ATOM 152 CA LEU D 480 10.139 31.698 71.793 1.00 4.09 ATOM 153 CA GLN D 481 10.446 27.907 71.487 1.00 4.06 ATOM 154 CA VAL D 482 13.964 27.753 72.935 1.00 11.30 ATOM 155 CA ALA D 483 12.787 30.409 75.352 1.00 3.74 ATOM 156 CA ALA D 484 10.025 28.423 76.962 1.00 15.43 ATOM 157 CA LYS D 485 12.031 25.251 76.717 1.00 3.74 ATOM 158 CA ALA D 486 14.956 26.952 78.458 1.00 4.61 ATOM 159 CA LEU D 487 13.102 28.497 81.393 1.00 9.58 ATOM 160 CA GLU D 488 11.866 24.992 81.965 1.00 3.74 ATOM 161 CA THR D 489 15.207 23.244 82.261 1.00 3.74 ATOM 162 CA GLY D 490 16.006 26.188 84.414 1.00 3.74 ATOM 163 CA VAL D 491 13.404 25.338 86.989 1.00 3.74 ATOM 164 CA PHE D 492 14.405 21.717 86.643 1.00 3.74 ATOM 165 CA GLY D 493 17.898 22.595 87.722 1.00 3.74 ATOM 166 CA ALA D 494 16.518 24.677 90.561 1.00 7.50 ATOM 167 CA TYR D 495 14.526 21.692 91.638 1.00 3.74 ATOM 168 CA PHE D 496 17.363 19.109 91.819 1.00 14.97 ATOM 169 CA ASN D 497 19.737 21.512 93.481 1.00 3.74 ATOM 170 CA VAL D 498 17.140 22.382 96.079 1.00 5.31 ATOM 171 CA LEU D 499 16.602 18.765 96.988 1.00 3.74 ATOM 172 CA ILE D 500 20.202 17.491 97.038 1.00 3.74 ATOM 173 CA ASN D 501 20.857 20.298 99.516 1.00 14.73 ATOM 174 CA LEU D 502 17.789 19.666 101.665 1.00 14.71 ATOM 175 CA LYS D 503 19.252 16.189 102.173 1.00 14.37 ATOM 176 CA ASP D 504 21.879 17.478 104.642 1.00 19.69 ATOM 177 CA MSE D 505 19.160 19.693 106.104 1.00 26.66 ATOM 178 CA THR D 506 17.821 19.147 109.646 1.00 82.59 ATOM 179 CA ASP D 507 14.472 20.850 110.326 1.00 27.82 ATOM 180 CA ASP D 508 12.286 18.270 108.687 1.00113.38 ATOM 181 CA VAL D 509 9.549 20.949 108.712 1.00112.43 ATOM 182 CA PHE D 510 11.495 23.504 106.663 1.00 56.31 ATOM 183 CA LYS D 511 12.310 20.547 104.449 1.00 43.61 ATOM 184 CA GLU D 512 8.848 18.950 104.079 1.00107.78 ATOM 185 CA LYS D 513 7.556 22.404 103.126 1.00 86.29 ATOM 186 CA THR D 514 10.315 23.449 100.729 1.00 33.23 ATOM 187 CA ARG D 515 10.443 19.956 99.273 1.00 11.88 ATOM 188 CA HIS D 516 6.819 20.452 98.223 1.00 63.12 ATOM 189 CA ARG D 517 6.922 24.079 97.096 1.00 3.74 ATOM 190 CA ILE D 518 9.923 23.411 94.944 1.00 3.74 ATOM 191 CA SER D 519 8.285 20.386 93.394 1.00 7.01 ATOM 192 CA SER D 520 4.992 22.145 92.723 1.00 38.27 ATOM 193 CA LEU D 521 6.963 24.723 90.752 1.00 3.74 ATOM 194 CA LEU D 522 8.752 22.071 88.762 1.00 8.52 ATOM 195 CA GLN D 523 5.400 20.616 87.850 1.00 8.00 ATOM 196 CA GLU D 524 4.187 24.125 87.038 1.00 15.48 ATOM 197 CA ALA D 525 7.111 24.505 84.695 1.00 4.40 ATOM 198 CA LYS D 526 6.776 20.998 83.253 1.00 3.74 ATOM 199 CA THR D 527 3.274 21.957 82.088 1.00 13.37 ATOM 200 CA GLN D 528 3.261 25.684 81.665 1.00 5.80 ATOM 201 CA ALA D 529 6.291 25.067 79.504 1.00 3.74 ATOM 202 CA ALA D 530 4.188 22.740 77.421 1.00 33.09 ATOM 203 CA LEU D 531 1.311 24.882 76.128 1.00 40.87 ATOM 204 CA VAL D 532 3.695 27.808 75.614 1.00 4.38 ATOM 205 CA LEU D 533 5.101 25.370 73.107 1.00 53.49 ATOM 206 CA GLY D 534 1.757 24.155 71.948 1.00 9.44 ATOM 207 CA SER D 535 0.253 27.603 71.469 1.00 3.74 ATOM 208 CA LEU D 536 3.359 28.444 69.511 1.00 3.74 ATOM 209 CA GLU D 537 2.805 25.287 67.526 1.00 18.02 ATOM 210 CA ALA D 538 -0.883 25.985 67.011 1.00 23.12 ATOM 211 CA ARG D 539 0.354 29.409 66.066 1.00 3.74 ATOM 212 CA LYS D 540 2.214 27.946 63.047 1.00 47.81 ATOM 213 CA GLU D 541 0.128 29.546 60.298 1.00162.34 TER