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 B 1 541 UNP O88618 FTCD_RAT 1 541 MODRES 1TT9 MSE B 75 MET SELENOMETHIONINE MODRES 1TT9 MSE B 85 MET SELENOMETHIONINE MODRES 1TT9 MSE B 101 MET SELENOMETHIONINE MODRES 1TT9 MSE B 132 MET SELENOMETHIONINE MODRES 1TT9 MSE B 373 MET SELENOMETHIONINE MODRES 1TT9 MSE B 377 MET SELENOMETHIONINE MODRES 1TT9 MSE B 391 MET SELENOMETHIONINE MODRES 1TT9 MSE B 505 MET SELENOMETHIONINE SEQRES 1 B 148 PHE LEU ILE ALA PHE ASN ILE ASN LEU LEU SER THR LYS SEQRES 2 B 148 GLU GLN ALA HIS ARG ILE ALA LEU ASN LEU ARG GLU GLN SEQRES 3 B 148 GLY ARG GLY LYS ASP GLN PRO GLY ARG LEU LYS LYS VAL SEQRES 4 B 148 GLN GLY ILE GLY TRP TYR LEU GLU GLU LYS ASN LEU ALA SEQRES 5 B 148 GLN VAL SER THR ASN LEU LEU ASP PHE GLU VAL THR ALA SEQRES 6 B 148 LEU HIS THR VAL TYR GLU GLU ALA ARG ARG GLU ALA GLN SEQRES 7 B 148 GLU LEU ASN LEU PRO VAL VAL GLY SER GLN LEU VAL GLY SEQRES 8 B 148 LEU VAL PRO LEU LYS ALA LEU LEU ASP ALA ALA ALA PHE SEQRES 9 B 148 TYR CYS ASP LYS GLU LYS LEU PHE VAL LEU GLU GLU GLU SEQRES 10 B 148 HIS ARG ILE ARG LEU VAL VAL ASN ARG LEU GLY LEU ASP SEQRES 11 B 148 SER LEU ALA PRO PHE ASP PRO LYS GLU ARG ILE ILE GLU SEQRES 12 B 148 TYR LEU VAL PRO ASP ATOM 1 CA PHE B 181 45.162 11.750 25.576 1.00 36.91 ATOM 2 CA LEU B 182 45.641 8.116 24.528 1.00 41.92 ATOM 3 CA ILE B 183 45.837 7.050 20.852 1.00 24.17 ATOM 4 CA ALA B 184 45.041 3.545 19.655 1.00 3.74 ATOM 5 CA PHE B 185 47.598 2.478 17.077 1.00 6.40 ATOM 6 CA ASN B 186 48.232 -0.855 15.403 1.00 3.74 ATOM 7 CA ILE B 187 50.947 -1.709 12.926 1.00 3.74 ATOM 8 CA ASN B 188 50.191 -4.309 10.257 1.00 3.74 ATOM 9 CA LEU B 189 52.874 -6.924 9.747 1.00 3.74 ATOM 10 CA LEU B 190 52.568 -9.640 7.122 1.00 52.64 ATOM 11 CA SER B 191 54.610 -11.666 9.618 1.00 3.74 ATOM 12 CA THR B 192 53.375 -13.973 12.376 1.00 3.74 ATOM 13 CA LYS B 193 51.838 -13.434 15.823 1.00 3.74 ATOM 14 CA GLU B 194 54.934 -14.726 17.556 1.00 3.74 ATOM 15 CA GLN B 195 57.066 -12.344 15.434 1.00 3.74 ATOM 16 CA ALA B 196 54.489 -9.576 15.631 1.00 3.74 ATOM 17 CA HIS B 197 54.489 -9.862 19.404 1.00 3.74 ATOM 18 CA ARG B 198 58.286 -9.928 19.390 1.00 4.08 ATOM 19 CA ILE B 199 58.611 -6.574 17.565 1.00 3.74 ATOM 20 CA ALA B 200 56.128 -5.087 19.999 1.00 3.74 ATOM 21 CA LEU B 201 58.108 -6.209 22.983 1.00 3.74 ATOM 22 CA ASN B 202 61.154 -4.536 21.536 1.00 13.25 ATOM 23 CA LEU B 203 59.111 -1.366 21.175 1.00 3.74 ATOM 24 CA ARG B 204 56.849 -1.199 24.243 1.00 17.01 ATOM 25 CA GLU B 205 58.551 0.582 27.182 1.00 3.74 ATOM 26 CA GLN B 206 57.930 -2.186 29.708 1.00 44.00 ATOM 27 CA GLY B 207 60.169 -4.280 27.440 1.00 37.42 ATOM 28 CA ARG B 208 60.547 -8.032 27.724 1.00 76.05 ATOM 29 CA GLY B 209 60.328 -8.431 31.483 1.00 22.22 ATOM 30 CA LYS B 210 61.470 -5.884 34.082 1.00109.93 ATOM 31 CA ASP B 211 65.116 -5.050 33.395 1.00 74.28 ATOM 32 CA GLN B 212 65.441 -3.939 29.740 1.00 80.59 ATOM 33 CA PRO B 213 62.840 -1.499 28.408 1.00 71.50 ATOM 34 CA GLY B 214 61.984 -1.310 24.709 1.00 48.88 ATOM 35 CA ARG B 215 62.988 1.853 22.919 1.00 10.07 ATOM 36 CA LEU B 216 59.813 3.897 22.751 1.00 4.15 ATOM 37 CA LYS B 217 59.090 5.809 25.985 1.00 3.74 ATOM 38 CA LYS B 218 55.408 6.196 26.954 1.00 16.85 ATOM 39 CA VAL B 219 54.521 3.616 24.289 1.00 14.81 ATOM 40 CA GLN B 220 52.697 0.558 25.578 1.00 29.74 ATOM 41 CA GLY B 221 51.765 -2.421 23.407 1.00 62.33 ATOM 42 CA ILE B 222 51.891 -6.024 22.213 1.00 3.74 ATOM 43 CA GLY B 223 51.527 -8.427 19.307 1.00 10.58 ATOM 44 CA TRP B 224 48.051 -9.206 18.016 1.00 3.74 ATOM 45 CA TYR B 225 46.507 -10.845 14.946 1.00 4.60 ATOM 46 CA LEU B 226 43.430 -10.011 12.827 1.00 3.74 ATOM 47 CA GLU B 227 41.586 -13.219 12.102 1.00 8.24 ATOM 48 CA GLU B 228 39.538 -12.379 8.999 1.00 11.49 ATOM 49 CA LYS B 229 42.553 -10.655 7.400 1.00 19.89 ATOM 50 CA ASN B 230 45.029 -13.360 8.332 1.00 3.74 ATOM 51 CA LEU B 231 47.102 -10.291 9.172 1.00 3.74 ATOM 52 CA ALA B 232 49.210 -10.127 12.328 1.00 3.74 ATOM 53 CA GLN B 233 49.679 -6.792 14.042 1.00 3.74 ATOM 54 CA VAL B 234 51.633 -4.851 16.652 1.00 3.74 ATOM 55 CA SER B 235 48.823 -3.271 18.679 1.00 6.30 ATOM 56 CA THR B 236 50.085 -0.262 20.565 1.00 27.77 ATOM 57 CA ASN B 237 48.765 2.713 22.515 1.00 3.74 ATOM 58 CA LEU B 238 50.708 5.954 22.475 1.00 40.29 ATOM 59 CA LEU B 239 50.346 7.323 25.978 1.00 38.07 ATOM 60 CA ASP B 240 51.754 10.686 24.958 1.00 63.10 ATOM 61 CA PHE B 241 52.036 11.580 21.282 1.00 6.22 ATOM 62 CA GLU B 242 54.222 14.447 22.389 1.00 29.55 ATOM 63 CA VAL B 243 57.027 12.455 23.999 1.00 5.95 ATOM 64 CA THR B 244 57.013 9.696 21.371 1.00 3.74 ATOM 65 CA ALA B 245 55.174 10.703 18.201 1.00 18.72 ATOM 66 CA LEU B 246 52.572 8.773 16.190 1.00 5.64 ATOM 67 CA HIS B 247 55.093 8.308 13.426 1.00 3.74 ATOM 68 CA THR B 248 58.108 7.522 15.668 1.00 3.74 ATOM 69 CA VAL B 249 56.303 4.319 16.515 1.00 3.74 ATOM 70 CA TYR B 250 55.370 3.374 12.976 1.00 4.26 ATOM 71 CA GLU B 251 58.732 4.404 11.622 1.00 3.74 ATOM 72 CA GLU B 252 60.283 2.566 14.574 1.00 12.29 ATOM 73 CA ALA B 253 58.242 -0.590 14.254 1.00 3.74 ATOM 74 CA ARG B 254 59.185 -0.074 10.641 1.00 3.74 ATOM 75 CA ARG B 255 62.913 -0.401 11.371 1.00 3.87 ATOM 76 CA GLU B 256 62.293 -3.054 13.985 1.00 3.74 ATOM 77 CA ALA B 257 60.852 -5.354 11.319 1.00 3.74 ATOM 78 CA GLN B 258 63.441 -4.458 8.663 1.00 3.74 ATOM 79 CA GLU B 259 65.853 -6.121 11.088 1.00 3.74 ATOM 80 CA LEU B 260 63.898 -9.415 10.954 1.00 22.38 ATOM 81 CA ASN B 261 63.118 -9.112 7.224 1.00 3.74 ATOM 82 CA LEU B 262 59.374 -8.938 7.613 1.00 3.74 ATOM 83 CA PRO B 263 57.361 -6.405 5.591 1.00 3.74 ATOM 84 CA VAL B 264 55.313 -3.785 7.450 1.00 3.74 ATOM 85 CA VAL B 265 52.101 -3.083 5.595 1.00 3.74 ATOM 86 CA GLY B 266 50.804 0.171 6.985 1.00 25.45 ATOM 87 CA SER B 267 48.667 0.624 10.075 1.00 3.74 ATOM 88 CA GLN B 268 45.314 1.733 11.412 1.00 3.74 ATOM 89 CA LEU B 269 44.192 4.079 14.177 1.00 13.15 ATOM 90 CA VAL B 270 41.297 3.127 16.412 1.00 24.12 ATOM 91 CA GLY B 271 38.692 5.583 17.659 1.00 17.13 ATOM 92 CA LEU B 272 39.292 9.334 17.497 1.00 3.74 ATOM 93 CA VAL B 273 42.553 11.188 17.061 1.00 4.56 ATOM 94 CA PRO B 274 43.876 14.606 18.196 1.00 3.74 ATOM 95 CA LEU B 275 44.814 16.843 15.273 1.00 3.74 ATOM 96 CA LYS B 276 48.370 17.699 16.308 1.00 16.27 ATOM 97 CA ALA B 277 48.925 13.963 16.843 1.00 8.47 ATOM 98 CA LEU B 278 49.092 13.259 13.127 1.00 3.74 ATOM 99 CA LEU B 279 49.803 16.806 12.212 1.00 3.74 ATOM 100 CA ASP B 280 53.273 16.682 13.861 1.00 3.74 ATOM 101 CA ALA B 281 53.741 13.451 11.986 1.00 3.74 ATOM 102 CA ALA B 282 53.073 15.062 8.644 1.00 3.74 ATOM 103 CA ALA B 283 55.560 17.835 9.461 1.00 3.74 ATOM 104 CA PHE B 284 58.117 15.139 10.154 1.00 21.53 ATOM 105 CA TYR B 285 57.937 13.565 6.727 1.00 3.74 ATOM 106 CA CYS B 286 58.517 17.013 5.334 1.00 3.74 ATOM 107 CA ASP B 287 61.347 17.933 7.626 1.00 19.00 ATOM 108 CA LYS B 288 63.298 14.836 6.553 1.00 3.74 ATOM 109 CA GLU B 289 61.705 14.094 3.203 1.00 3.74 ATOM 110 CA LYS B 290 62.795 17.653 2.254 1.00 3.81 ATOM 111 CA LEU B 291 59.493 18.950 0.899 1.00 9.18 ATOM 112 CA PHE B 292 56.736 21.637 0.645 1.00 12.99 ATOM 113 CA VAL B 293 53.117 20.708 1.462 1.00 3.74 ATOM 114 CA LEU B 294 51.215 23.936 2.055 1.00 3.74 ATOM 115 CA GLU B 295 47.490 23.463 2.595 1.00 6.76 ATOM 116 CA GLU B 296 46.705 21.624 5.851 1.00 3.74 ATOM 117 CA GLU B 297 44.382 19.198 4.068 1.00 3.74 ATOM 118 CA HIS B 298 47.323 17.914 2.005 1.00 3.74 ATOM 119 CA ARG B 299 49.408 17.486 5.116 1.00 3.74 ATOM 120 CA ILE B 300 46.853 15.001 6.400 1.00 3.74 ATOM 121 CA ARG B 301 46.907 13.343 2.958 1.00 3.74 ATOM 122 CA LEU B 302 50.648 13.007 3.359 1.00 3.74 ATOM 123 CA VAL B 303 50.663 11.678 6.922 1.00 3.74 ATOM 124 CA VAL B 304 48.142 9.123 5.725 1.00 9.47 ATOM 125 CA ASN B 305 49.965 7.597 2.764 1.00 7.39 ATOM 126 CA ARG B 306 53.152 7.790 4.851 1.00 3.74 ATOM 127 CA LEU B 307 51.606 5.661 7.587 1.00 3.74 ATOM 128 CA GLY B 308 49.129 3.800 5.369 1.00 3.74 ATOM 129 CA LEU B 309 46.364 4.767 7.769 1.00 3.74 ATOM 130 CA ASP B 310 44.039 3.538 5.036 1.00 3.74 ATOM 131 CA SER B 311 44.714 -0.156 4.717 1.00 5.48 ATOM 132 CA LEU B 312 42.005 -1.863 6.627 1.00 3.74 ATOM 133 CA ALA B 313 39.425 0.788 5.728 1.00 5.05 ATOM 134 CA PRO B 314 39.172 4.375 4.478 1.00 3.74 ATOM 135 CA PHE B 315 40.462 7.106 6.779 1.00 8.12 ATOM 136 CA ASP B 316 37.967 9.989 6.668 1.00 3.74 ATOM 137 CA PRO B 317 39.600 12.787 8.701 1.00 3.74 ATOM 138 CA LYS B 318 36.442 14.834 8.440 1.00 3.74 ATOM 139 CA GLU B 319 34.961 12.058 10.572 1.00 3.74 ATOM 140 CA ARG B 320 37.926 10.606 12.486 1.00 9.01 ATOM 141 CA ILE B 321 39.604 13.678 13.886 1.00 6.74 ATOM 142 CA ILE B 322 38.346 15.596 16.876 1.00 4.25 ATOM 143 CA GLU B 323 39.347 19.176 15.974 1.00 21.45 ATOM 144 CA TYR B 324 37.212 18.444 12.890 1.00 8.37 ATOM 145 CA LEU B 325 34.345 16.404 14.346 1.00 30.81 ATOM 146 CA VAL B 326 33.504 19.308 16.624 1.00 17.86 ATOM 147 CA PRO B 327 35.183 22.590 15.574 1.00 59.81 ATOM 148 CA ASP B 328 35.431 25.644 17.847 1.00 38.08 TER