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 179 SER GLN LEU VAL GLU CYS VAL PRO ASN PHE SER GLU GLY SEQRES 2 B 179 ASN ASN GLN GLU VAL ILE ASP ALA ILE SER GLN ALA ILE SEQRES 3 B 179 SER GLN THR PRO GLY CYS VAL LEU LEU ASP VAL ASP ALA SEQRES 4 B 179 GLY PRO SER THR ASN ARG THR VAL TYR THR PHE VAL GLY SEQRES 5 B 179 GLN PRO GLU CYS VAL VAL GLU GLY ALA LEU SER ALA ALA SEQRES 6 B 179 ARG THR ALA SER GLN LEU ILE ASP MET ARG LYS HIS LYS SEQRES 7 B 179 GLY GLU HIS PRO ARG MET GLY ALA LEU ASP VAL CYS PRO SEQRES 8 B 179 PHE ILE PRO VAL ARG GLY VAL SER MET ASP GLU CYS VAL SEQRES 9 B 179 LEU CYS ALA LYS ALA PHE GLY GLN ARG LEU ALA GLU GLU SEQRES 10 B 179 LEU ASN VAL PRO VAL TYR LEU TYR GLY GLU ALA ALA GLN SEQRES 11 B 179 MET PRO SER ARG GLN THR LEU PRO ALA ILE ARG ALA GLY SEQRES 12 B 179 GLU TYR GLU ALA LEU PRO GLU LYS LEU LYS GLN ALA GLU SEQRES 13 B 179 TRP VAL PRO ASP PHE GLY PRO SER SER PHE VAL PRO SER SEQRES 14 B 179 TRP GLY ALA THR VAL THR GLY ALA ARG LYS ATOM 1 CA SER B 2 37.757 26.760 21.777 1.00 86.86 ATOM 2 CA GLN B 3 38.451 25.005 25.074 1.00182.55 ATOM 3 CA LEU B 4 37.966 21.338 24.210 1.00165.85 ATOM 4 CA VAL B 5 38.108 18.556 26.789 1.00 40.30 ATOM 5 CA GLU B 6 37.418 14.898 26.174 1.00 56.56 ATOM 6 CA CYS B 7 35.498 12.704 28.604 1.00 66.73 ATOM 7 CA VAL B 8 35.488 8.934 28.161 1.00 40.58 ATOM 8 CA PRO B 9 33.145 7.505 30.775 1.00 26.48 ATOM 9 CA ASN B 10 33.603 3.713 31.147 1.00 33.84 ATOM 10 CA PHE B 11 30.096 2.239 31.573 1.00 37.00 ATOM 11 CA SER B 12 29.140 -1.296 32.548 1.00 70.04 ATOM 12 CA GLU B 13 26.634 -3.372 30.541 1.00 74.45 ATOM 13 CA GLY B 14 27.179 -3.290 26.783 1.00150.12 ATOM 14 CA ASN B 15 24.577 -5.909 25.869 1.00 79.18 ATOM 15 CA ASN B 16 21.315 -4.124 26.671 1.00117.11 ATOM 16 CA GLN B 17 19.943 -1.253 24.579 1.00 43.92 ATOM 17 CA GLU B 18 17.476 0.337 27.041 1.00141.14 ATOM 18 CA VAL B 19 20.465 1.141 29.268 1.00 82.27 ATOM 19 CA ILE B 20 22.911 2.454 26.682 1.00123.31 ATOM 20 CA ASP B 21 20.790 4.572 24.334 1.00193.51 ATOM 21 CA ALA B 22 19.178 5.889 27.524 1.00125.80 ATOM 22 CA ILE B 23 22.541 6.975 28.908 1.00 52.85 ATOM 23 CA SER B 24 23.882 8.344 25.614 1.00140.94 ATOM 24 CA GLN B 25 20.852 10.654 25.518 1.00111.83 ATOM 25 CA ALA B 26 20.993 12.130 29.013 1.00 82.45 ATOM 26 CA ILE B 27 24.599 12.881 28.081 1.00 38.94 ATOM 27 CA SER B 28 23.578 14.351 24.715 1.00 92.22 ATOM 28 CA GLN B 29 20.572 16.275 26.047 1.00 45.83 ATOM 29 CA THR B 30 23.248 18.017 28.082 1.00 60.86 ATOM 30 CA PRO B 31 24.268 21.544 26.952 1.00 65.97 ATOM 31 CA GLY B 32 27.908 22.346 26.243 1.00106.31 ATOM 32 CA CYS B 33 29.086 18.863 25.333 1.00117.18 ATOM 33 CA VAL B 34 28.683 16.875 22.116 1.00 87.60 ATOM 34 CA LEU B 35 28.590 13.093 21.925 1.00 92.50 ATOM 35 CA LEU B 36 31.307 11.757 19.593 1.00 69.26 ATOM 36 CA ASP B 37 31.117 7.927 19.954 1.00 61.73 ATOM 37 CA VAL B 38 29.543 5.086 21.989 1.00 48.07 ATOM 38 CA ASP B 39 31.353 1.739 21.903 1.00 28.40 ATOM 39 CA ALA B 40 30.397 -1.549 23.521 1.00124.58 ATOM 40 CA GLY B 41 32.066 -4.920 23.853 1.00161.26 ATOM 41 CA PRO B 42 29.094 -7.230 24.629 1.00158.59 ATOM 42 CA SER B 43 31.577 -9.963 25.563 1.00142.27 ATOM 43 CA THR B 44 33.397 -7.506 27.833 1.00 97.94 ATOM 44 CA ASN B 45 29.831 -6.424 28.630 1.00117.62 ATOM 45 CA ARG B 46 30.520 -2.676 28.800 1.00 55.30 ATOM 46 CA THR B 47 30.032 0.535 26.879 1.00 25.41 ATOM 47 CA VAL B 48 32.590 3.264 26.258 1.00 5.04 ATOM 48 CA TYR B 49 30.895 6.650 25.889 1.00 14.68 ATOM 49 CA THR B 50 32.940 9.514 24.495 1.00 30.68 ATOM 50 CA PHE B 51 32.093 13.220 24.254 1.00 33.13 ATOM 51 CA VAL B 52 34.111 16.442 24.055 1.00 21.06 ATOM 52 CA GLY B 53 33.227 19.964 25.112 1.00 96.21 ATOM 53 CA GLN B 54 33.814 22.776 27.613 1.00 92.20 ATOM 54 CA PRO B 55 35.212 22.154 31.152 1.00 8.05 ATOM 55 CA GLU B 56 32.097 22.952 33.207 1.00 85.85 ATOM 56 CA CYS B 57 29.749 21.815 30.430 1.00 89.21 ATOM 57 CA VAL B 58 31.213 18.329 30.030 1.00 51.19 ATOM 58 CA VAL B 59 31.125 17.603 33.772 1.00 44.71 ATOM 59 CA GLU B 60 27.378 18.122 33.417 1.00 50.85 ATOM 60 CA GLY B 61 27.119 15.376 30.842 1.00118.92 ATOM 61 CA ALA B 62 29.472 13.305 33.002 1.00 59.93 ATOM 62 CA LEU B 63 27.184 13.313 36.024 1.00101.11 ATOM 63 CA SER B 64 24.142 13.891 33.780 1.00 31.05 ATOM 64 CA ALA B 65 24.794 10.400 32.415 1.00110.58 ATOM 65 CA ALA B 66 25.722 9.182 35.897 1.00 23.81 ATOM 66 CA ARG B 67 22.337 9.985 37.442 1.00193.74 ATOM 67 CA THR B 68 20.579 8.413 34.441 1.00138.40 ATOM 68 CA ALA B 69 22.493 5.132 34.591 1.00101.78 ATOM 69 CA SER B 70 22.048 5.350 38.353 1.00147.32 ATOM 70 CA GLN B 71 18.459 4.163 38.196 1.00171.52 ATOM 71 CA LEU B 72 19.035 1.672 35.375 1.00173.81 ATOM 72 CA ILE B 73 21.736 -0.837 36.345 1.00126.53 ATOM 73 CA ASP B 74 22.030 -3.431 39.112 1.00193.74 ATOM 74 CA MSE B 75 25.694 -4.400 39.608 1.00 46.82 ATOM 75 CA ARG B 76 23.945 -7.365 41.186 1.00 98.79 ATOM 76 CA LYS B 77 23.103 -8.873 37.774 1.00156.97 ATOM 77 CA HIS B 78 26.240 -7.655 35.975 1.00 82.52 ATOM 78 CA LYS B 79 29.043 -10.102 35.230 1.00193.74 ATOM 79 CA GLY B 80 31.168 -9.574 32.136 1.00 84.98 ATOM 80 CA GLU B 81 34.507 -10.660 30.648 1.00121.54 ATOM 81 CA HIS B 82 36.159 -7.348 31.509 1.00124.32 ATOM 82 CA PRO B 83 37.356 -6.388 35.057 1.00154.30 ATOM 83 CA ARG B 84 34.702 -3.746 35.746 1.00193.54 ATOM 84 CA MSE B 85 33.976 -2.709 39.344 1.00137.36 ATOM 85 CA GLY B 86 30.946 -0.457 39.489 1.00115.61 ATOM 86 CA ALA B 87 27.991 0.501 37.301 1.00125.94 ATOM 87 CA LEU B 88 30.402 3.140 36.070 1.00 66.42 ATOM 88 CA ASP B 89 34.132 2.372 36.400 1.00 26.16 ATOM 89 CA VAL B 90 36.651 5.113 35.639 1.00 29.63 ATOM 90 CA CYS B 91 35.314 8.284 34.049 1.00 48.12 ATOM 91 CA PRO B 92 38.491 10.191 33.038 1.00 23.74 ATOM 92 CA PHE B 93 38.690 13.761 31.733 1.00 5.01 ATOM 93 CA ILE B 94 41.358 14.659 29.153 1.00 13.58 ATOM 94 CA PRO B 95 42.452 17.800 27.226 1.00 35.22 ATOM 95 CA VAL B 96 42.074 18.176 23.492 1.00 31.64 ATOM 96 CA ARG B 97 43.030 21.829 22.979 1.00131.95 ATOM 97 CA GLY B 98 43.485 24.938 25.098 1.00110.72 ATOM 98 CA VAL B 99 42.730 23.571 28.556 1.00116.43 ATOM 99 CA SER B 100 45.694 22.356 30.579 1.00 30.24 ATOM 100 CA MSE B 101 46.243 19.190 32.556 1.00126.70 ATOM 101 CA ASP B 102 45.848 21.103 35.809 1.00172.77 ATOM 102 CA GLU B 103 42.535 22.477 34.581 1.00 36.06 ATOM 103 CA CYS B 104 41.626 18.840 33.835 1.00105.15 ATOM 104 CA VAL B 105 42.840 17.660 37.225 1.00128.90 ATOM 105 CA LEU B 106 40.432 20.288 38.512 1.00111.46 ATOM 106 CA CYS B 107 37.780 18.802 36.255 1.00 56.83 ATOM 107 CA ALA B 108 38.576 15.530 37.988 1.00118.02 ATOM 108 CA LYS B 109 37.660 17.143 41.297 1.00 70.55 ATOM 109 CA ALA B 110 34.399 18.758 40.128 1.00152.83 ATOM 110 CA PHE B 111 32.832 15.442 39.104 1.00 92.74 ATOM 111 CA GLY B 112 34.296 13.576 42.077 1.00 87.18 ATOM 112 CA GLN B 113 32.407 15.671 44.617 1.00168.06 ATOM 113 CA ARG B 114 29.088 16.609 42.998 1.00134.31 ATOM 114 CA LEU B 115 28.871 12.867 42.188 1.00115.65 ATOM 115 CA ALA B 116 29.343 10.967 45.456 1.00 93.58 ATOM 116 CA GLU B 117 27.284 13.806 46.971 1.00 62.70 ATOM 117 CA GLU B 118 24.331 13.202 44.659 1.00131.82 ATOM 118 CA LEU B 119 24.417 9.405 45.146 1.00104.28 ATOM 119 CA ASN B 120 26.234 8.456 48.356 1.00182.40 ATOM 120 CA VAL B 121 28.877 5.993 47.075 1.00166.95 ATOM 121 CA PRO B 122 32.678 5.329 47.213 1.00 20.25 ATOM 122 CA VAL B 123 34.762 7.206 44.641 1.00 93.50 ATOM 123 CA TYR B 124 38.518 7.675 44.466 1.00 29.43 ATOM 124 CA LEU B 125 39.816 9.995 41.776 1.00 85.18 ATOM 125 CA TYR B 126 42.824 8.588 39.879 1.00124.09 ATOM 126 CA GLY B 127 45.375 9.568 37.244 1.00109.01 ATOM 127 CA GLU B 128 46.965 13.008 37.272 1.00 78.05 ATOM 128 CA ALA B 129 44.372 13.385 40.014 1.00 73.95 ATOM 129 CA ALA B 130 44.765 10.875 42.880 1.00159.07 ATOM 130 CA GLN B 131 47.148 12.519 45.349 1.00163.30 ATOM 131 CA MSE B 132 47.787 9.181 47.045 1.00186.56 ATOM 132 CA PRO B 133 50.829 7.857 45.086 1.00 81.28 ATOM 133 CA SER B 134 49.005 4.516 44.925 1.00141.67 ATOM 134 CA ARG B 135 45.904 5.327 42.888 1.00186.51 ATOM 135 CA GLN B 136 47.517 6.983 39.878 1.00165.17 ATOM 136 CA THR B 137 47.427 3.552 38.255 1.00 59.12 ATOM 137 CA LEU B 138 43.874 2.318 37.592 1.00167.67 ATOM 138 CA PRO B 139 44.484 -1.464 37.581 1.00193.74 ATOM 139 CA ALA B 140 45.370 -1.356 41.291 1.00193.74 ATOM 140 CA ILE B 141 42.209 0.445 42.504 1.00 56.23 ATOM 141 CA ARG B 142 40.619 -2.361 40.488 1.00142.86 ATOM 142 CA ALA B 143 41.019 -4.619 43.525 1.00193.74 ATOM 143 CA GLY B 144 39.447 -7.741 42.036 1.00101.70 ATOM 144 CA GLU B 145 36.559 -5.844 40.384 1.00123.41 ATOM 145 CA TYR B 146 32.971 -5.448 41.688 1.00183.94 ATOM 146 CA GLU B 147 33.705 -7.668 44.677 1.00193.74 ATOM 147 CA ALA B 148 36.301 -5.126 45.871 1.00114.92 ATOM 148 CA LEU B 149 34.094 -2.875 47.994 1.00193.74 ATOM 149 CA PRO B 150 32.909 -5.785 50.206 1.00193.74 ATOM 150 CA GLU B 151 35.757 -5.130 52.690 1.00 60.59 ATOM 151 CA LYS B 152 37.888 -2.485 51.004 1.00193.50 ATOM 152 CA LEU B 153 35.448 0.295 51.937 1.00169.32 ATOM 153 CA LYS B 154 35.627 -0.331 55.674 1.00189.88 ATOM 154 CA GLN B 155 39.437 -0.294 55.986 1.00193.74 ATOM 155 CA ALA B 156 41.423 2.895 56.516 1.00193.74 ATOM 156 CA GLU B 157 43.630 1.533 53.757 1.00 76.15 ATOM 157 CA TRP B 158 41.119 1.916 50.895 1.00193.74 ATOM 158 CA VAL B 159 39.425 5.044 52.240 1.00126.60 ATOM 159 CA PRO B 160 37.617 6.691 49.299 1.00 77.68 ATOM 160 CA ASP B 161 38.921 10.061 48.105 1.00 77.78 ATOM 161 CA PHE B 162 35.237 10.928 47.698 1.00 11.50 ATOM 162 CA GLY B 163 32.018 9.303 48.904 1.00183.77 ATOM 163 CA PRO B 164 31.771 7.870 52.480 1.00102.63 ATOM 164 CA SER B 165 32.662 4.172 52.481 1.00 47.86 ATOM 165 CA SER B 166 29.161 2.668 52.293 1.00179.41 ATOM 166 CA PHE B 167 28.044 -0.069 49.891 1.00159.20 ATOM 167 CA VAL B 168 25.066 -0.359 47.530 1.00160.39 ATOM 168 CA PRO B 169 23.794 -3.541 45.799 1.00129.75 ATOM 169 CA SER B 170 23.435 -2.001 42.308 1.00193.74 ATOM 170 CA TRP B 171 26.754 -0.123 42.006 1.00110.22 ATOM 171 CA GLY B 172 30.401 -0.669 42.910 1.00 17.33 ATOM 172 CA ALA B 173 32.594 2.422 43.212 1.00 56.35 ATOM 173 CA THR B 174 33.442 4.909 40.453 1.00140.76 ATOM 174 CA VAL B 175 36.776 6.555 39.640 1.00 47.83 ATOM 175 CA THR B 176 37.163 9.963 37.971 1.00 3.74 ATOM 176 CA GLY B 177 40.479 11.585 37.037 1.00 12.92 ATOM 177 CA ALA B 178 42.611 12.854 34.167 1.00 84.79 ATOM 178 CA ARG B 179 45.390 11.205 32.142 1.00 56.52 ATOM 179 CA LYS B 180 47.027 12.257 28.867 1.00 62.75 TER