HEADER LIGASE/RNA 31-DEC-69 1GSG TITLE Structure of E.coli glutaminyl-tRNA synthetase complexed with trnagln TITLE 2 and ATP at 2.8 Angstroms resolution COMPND MOL_ID: 2; COMPND 2 MOLECULE: GLUTAMINYL-TRNA SYNTHETASE; COMPND 3 CHAIN: P; COMPND 4 EC: 6.1.1.18; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.80 ANGSTORMS DBREF 1GSG P 1 553 UNP P00962 SYQ_ECOLI 1 553 SEQRES 1 P 109 THR ASN PHE ILE ARG GLN ILE ILE ASP GLU ASP LEU ALA SEQRES 2 P 109 SER GLY LYS HIS THR THR VAL HIS THR ARG PHE PRO PRO SEQRES 3 P 109 GLU PRO ASN GLY TYR LEU HIS ILE GLY HIS ALA LYS SER SEQRES 4 P 109 ILE CYS LEU ASN PHE GLY ILE ALA GLN ASP TYR LYS GLY SEQRES 5 P 109 GLN CYS ASN LEU ARG PHE ASP ASP THR ASN PRO VAL LYS SEQRES 6 P 109 GLU ASP ILE GLU TYR VAL GLU SER ILE LYS ASN ASP VAL SEQRES 7 P 109 GLU TRP LEU GLY PHE HIS TRP SER GLY ASN VAL ARG TYR SEQRES 8 P 109 SER SER ASP TYR PHE ASP GLN LEU HIS ALA TYR ALA ILE SEQRES 9 P 109 GLU LEU ILE ASN LYS SEQRES 1 P 54 ILE TYR PRO MET TYR ASP PHE THR HIS CYS ILE SER ASP SEQRES 2 P 54 ALA LEU GLU GLY ILE THR HIS SER LEU CYS THR LEU GLU SEQRES 3 P 54 PHE GLN ASP ASN ARG ARG LEU TYR ASP TRP VAL LEU ASP SEQRES 4 P 54 ASN ILE THR ILE PRO VAL HIS PRO ARG GLN TYR GLU PHE SEQRES 5 P 54 SER ARG ATOM 1 CA THR P 8 22.968 28.414 13.890 1.00 34.56 ATOM 2 CA ASN P 9 25.481 30.117 16.105 1.00 26.80 ATOM 3 CA PHE P 10 26.251 33.689 17.101 1.00 16.50 ATOM 4 CA ILE P 11 28.725 34.128 14.209 1.00 16.24 ATOM 5 CA ARG P 12 26.066 33.123 11.639 1.00 18.90 ATOM 6 CA GLN P 13 23.564 35.533 13.155 1.00 19.35 ATOM 7 CA ILE P 14 26.245 38.223 12.691 1.00 15.71 ATOM 8 CA ILE P 15 26.880 37.208 9.069 1.00 16.90 ATOM 9 CA ASP P 16 23.144 37.047 8.181 1.00 24.39 ATOM 10 CA GLU P 17 22.733 40.472 9.782 1.00 32.15 ATOM 11 CA ASP P 18 25.639 41.929 7.785 1.00 27.91 ATOM 12 CA LEU P 19 24.260 40.606 4.546 1.00 22.71 ATOM 13 CA ALA P 20 20.789 41.946 5.463 1.00 23.12 ATOM 14 CA SER P 21 22.194 45.409 6.195 1.00 24.62 ATOM 15 CA GLY P 22 24.001 45.400 2.901 1.00 25.42 ATOM 16 CA LYS P 23 27.292 45.688 4.824 1.00 24.19 ATOM 17 CA HIS P 24 28.554 42.731 2.788 1.00 21.90 ATOM 18 CA THR P 25 27.436 40.839 -0.280 1.00 27.28 ATOM 19 CA THR P 26 29.789 37.882 0.254 1.00 26.54 ATOM 20 CA VAL P 27 31.544 36.211 3.167 1.00 15.59 ATOM 21 CA HIS P 28 35.226 35.555 2.880 1.00 10.09 ATOM 22 CA THR P 29 36.926 33.688 5.742 1.00 6.56 ATOM 23 CA ARG P 30 40.361 32.098 6.274 1.00 8.40 ATOM 24 CA PHE P 31 41.855 29.299 8.343 1.00 5.07 ATOM 25 CA PRO P 32 45.359 30.574 9.310 1.00 7.19 ATOM 26 CA PRO P 33 47.456 27.901 11.022 1.00 7.01 ATOM 27 CA GLU P 34 51.064 28.516 11.924 1.00 9.58 ATOM 28 CA PRO P 35 53.100 25.592 10.393 1.00 9.04 ATOM 29 CA ASN P 36 54.710 24.483 13.675 1.00 12.57 ATOM 30 CA GLY P 37 52.934 21.218 14.268 1.00 11.79 ATOM 31 CA TYR P 38 50.302 18.926 12.969 1.00 9.85 ATOM 32 CA LEU P 39 46.678 19.917 13.033 1.00 7.59 ATOM 33 CA HIS P 40 44.448 18.448 15.760 1.00 10.77 ATOM 34 CA ILE P 41 40.680 18.024 16.469 1.00 13.18 ATOM 35 CA GLY P 42 40.487 21.596 17.890 1.00 13.63 ATOM 36 CA HIS P 43 41.873 22.875 14.574 1.00 12.93 ATOM 37 CA ALA P 44 39.206 20.769 12.878 1.00 11.66 ATOM 38 CA LYS P 45 36.607 22.812 14.763 1.00 11.65 ATOM 39 CA SER P 46 38.127 25.988 13.193 1.00 10.94 ATOM 40 CA ILE P 47 38.250 24.357 9.697 1.00 9.43 ATOM 41 CA CYS P 48 34.604 23.278 9.845 1.00 10.64 ATOM 42 CA LEU P 49 33.590 26.834 10.985 1.00 7.83 ATOM 43 CA ASN P 50 35.510 28.798 8.465 1.00 7.29 ATOM 44 CA PHE P 51 35.059 26.588 5.414 1.00 8.17 ATOM 45 CA GLY P 52 31.528 25.486 6.354 1.00 12.17 ATOM 46 CA ILE P 53 30.555 29.195 6.467 1.00 18.17 ATOM 47 CA ALA P 54 32.213 29.950 3.151 1.00 19.59 ATOM 48 CA GLN P 55 30.323 27.127 1.422 1.00 24.42 ATOM 49 CA ASP P 56 26.921 27.508 3.024 1.00 20.38 ATOM 50 CA TYR P 57 26.931 31.227 2.238 1.00 17.78 ATOM 51 CA LYS P 58 28.180 33.062 -0.835 1.00 26.78 ATOM 52 CA GLY P 59 31.699 31.400 -0.861 1.00 20.23 ATOM 53 CA GLN P 60 35.497 31.614 -0.466 1.00 16.96 ATOM 54 CA CYS P 61 37.731 30.602 2.389 1.00 9.54 ATOM 55 CA ASN P 62 41.496 30.948 2.206 1.00 6.91 ATOM 56 CA LEU P 63 44.102 28.701 3.672 1.00 6.25 ATOM 57 CA ARG P 64 46.909 30.946 4.816 1.00 5.87 ATOM 58 CA PHE P 65 50.042 29.624 6.539 1.00 4.46 ATOM 59 CA ASP P 66 50.705 32.184 9.203 1.00 9.36 ATOM 60 CA ASP P 67 54.440 31.845 8.909 1.00 12.08 ATOM 61 CA THR P 68 55.954 34.817 10.698 1.00 12.80 ATOM 62 CA ASN P 69 58.266 32.987 13.111 1.00 14.26 ATOM 63 CA PRO P 70 60.905 30.973 11.166 1.00 17.10 ATOM 64 CA VAL P 71 62.656 29.273 14.163 1.00 18.65 ATOM 65 CA LYS P 72 59.359 27.591 15.167 1.00 20.60 ATOM 66 CA GLU P 73 58.292 26.381 11.708 1.00 18.92 ATOM 67 CA ASP P 74 59.066 23.677 9.182 1.00 22.20 ATOM 68 CA ILE P 75 58.113 22.761 5.591 1.00 19.97 ATOM 69 CA GLU P 76 56.971 19.315 6.832 1.00 21.38 ATOM 70 CA TYR P 77 54.121 21.007 8.560 1.00 17.99 ATOM 71 CA VAL P 78 52.863 23.013 5.589 1.00 17.88 ATOM 72 CA GLU P 79 52.536 19.814 3.535 1.00 22.26 ATOM 73 CA SER P 80 50.740 17.859 6.283 1.00 18.19 ATOM 74 CA ILE P 81 48.302 20.694 7.049 1.00 16.10 ATOM 75 CA LYS P 82 47.276 20.945 3.373 1.00 17.05 ATOM 76 CA ASN P 83 46.749 17.199 3.459 1.00 19.03 ATOM 77 CA ASP P 84 44.523 17.162 6.547 1.00 14.51 ATOM 78 CA VAL P 85 42.433 20.154 5.365 1.00 11.58 ATOM 79 CA GLU P 86 41.751 18.290 2.110 1.00 14.99 ATOM 80 CA TRP P 87 41.128 14.906 3.825 1.00 14.69 ATOM 81 CA LEU P 88 38.437 16.557 5.990 1.00 12.77 ATOM 82 CA GLY P 89 36.647 17.359 2.736 1.00 12.28 ATOM 83 CA PHE P 90 37.328 21.084 2.352 1.00 10.24 ATOM 84 CA HIS P 91 38.856 23.197 -0.405 1.00 14.86 ATOM 85 CA TRP P 92 40.384 26.680 -0.235 1.00 11.31 ATOM 86 CA SER P 93 40.076 29.638 -2.635 1.00 12.37 ATOM 87 CA GLY P 94 42.852 30.118 -5.077 1.00 9.38 ATOM 88 CA ASN P 95 46.318 29.201 -4.173 1.00 12.60 ATOM 89 CA VAL P 96 47.528 28.445 -0.673 1.00 9.93 ATOM 90 CA ARG P 97 48.546 31.778 0.902 1.00 11.05 ATOM 91 CA TYR P 98 51.396 32.622 3.228 1.00 9.65 ATOM 92 CA SER P 99 51.911 35.704 5.476 1.00 9.46 ATOM 93 CA SER P 100 55.435 35.646 3.968 1.00 10.65 ATOM 94 CA ASP P 101 53.852 36.521 0.646 1.00 9.86 ATOM 95 CA TYR P 102 53.167 39.849 2.252 1.00 6.85 ATOM 96 CA PHE P 103 56.593 40.439 3.761 1.00 8.17 ATOM 97 CA ASP P 104 57.400 43.270 1.333 1.00 13.92 ATOM 98 CA GLN P 105 53.951 44.854 1.821 1.00 17.01 ATOM 99 CA LEU P 106 54.249 44.542 5.595 1.00 12.66 ATOM 100 CA HIS P 107 57.661 46.283 5.559 1.00 9.22 ATOM 101 CA ALA P 108 56.145 49.079 3.448 1.00 6.50 ATOM 102 CA TYR P 109 53.370 49.504 6.015 1.00 5.74 ATOM 103 CA ALA P 110 55.885 49.712 8.898 1.00 10.75 ATOM 104 CA ILE P 111 57.588 52.560 7.000 1.00 9.91 ATOM 105 CA GLU P 112 54.219 54.295 6.661 1.00 10.54 ATOM 106 CA LEU P 113 53.775 53.989 10.428 1.00 9.50 ATOM 107 CA ILE P 114 57.291 55.441 10.988 1.00 8.54 ATOM 108 CA ASN P 115 56.527 58.347 8.627 1.00 11.60 ATOM 109 CA LYS P 116 53.454 59.207 10.655 1.00 7.94 TER ATOM 1 CA ILE P 207 63.661 41.048 10.386 1.00 8.50 ATOM 2 CA TYR P 208 60.338 39.274 10.801 1.00 8.28 ATOM 3 CA PRO P 209 56.897 40.746 11.534 1.00 9.81 ATOM 4 CA MET P 210 54.943 39.917 14.658 1.00 10.33 ATOM 5 CA TYR P 211 51.558 38.288 14.598 1.00 10.36 ATOM 6 CA ASP P 212 49.438 41.351 15.504 1.00 7.99 ATOM 7 CA PHE P 213 50.953 43.448 12.793 1.00 5.50 ATOM 8 CA THR P 214 50.846 40.609 10.207 1.00 2.91 ATOM 9 CA HIS P 215 47.396 39.250 10.831 1.00 4.18 ATOM 10 CA CYS P 216 45.131 42.219 10.344 1.00 5.73 ATOM 11 CA ILE P 217 46.963 43.427 7.255 1.00 9.24 ATOM 12 CA SER P 218 46.981 39.949 5.579 1.00 8.65 ATOM 13 CA ASP P 219 43.176 39.801 6.255 1.00 8.07 ATOM 14 CA ALA P 220 42.626 43.263 4.801 1.00 8.07 ATOM 15 CA LEU P 221 44.757 42.519 1.713 1.00 6.93 ATOM 16 CA GLU P 222 42.902 39.268 1.120 1.00 8.49 ATOM 17 CA GLY P 223 39.525 40.951 1.550 1.00 7.50 ATOM 18 CA ILE P 224 38.616 38.727 4.562 1.00 5.98 ATOM 19 CA THR P 225 35.168 39.901 5.631 1.00 9.77 ATOM 20 CA HIS P 226 35.004 38.312 9.076 1.00 10.83 ATOM 21 CA SER P 227 38.179 37.023 10.899 1.00 9.73 ATOM 22 CA LEU P 228 37.212 34.208 13.225 1.00 8.01 ATOM 23 CA CYS P 229 39.615 33.338 15.920 1.00 13.27 ATOM 24 CA THR P 230 39.596 31.979 19.420 1.00 10.44 ATOM 25 CA LEU P 231 38.780 33.828 22.666 1.00 9.27 ATOM 26 CA GLU P 232 42.273 34.712 23.890 1.00 9.48 ATOM 27 CA PHE P 233 42.529 37.139 20.963 1.00 7.22 ATOM 28 CA GLN P 234 39.776 39.419 22.318 1.00 9.53 ATOM 29 CA ASP P 235 42.272 41.949 23.779 1.00 10.60 ATOM 30 CA ASN P 236 44.381 41.678 20.642 1.00 8.46 ATOM 31 CA ARG P 237 41.404 42.879 18.606 1.00 8.19 ATOM 32 CA ARG P 238 42.147 46.408 19.811 1.00 10.43 ATOM 33 CA LEU P 239 45.609 46.329 18.197 1.00 9.57 ATOM 34 CA TYR P 240 44.165 44.682 15.054 1.00 8.23 ATOM 35 CA ASP P 241 41.823 47.649 14.682 1.00 8.30 ATOM 36 CA TRP P 242 44.469 50.228 15.594 1.00 8.38 ATOM 37 CA VAL P 243 46.889 48.954 12.873 1.00 6.34 ATOM 38 CA LEU P 244 44.169 49.062 10.265 1.00 8.78 ATOM 39 CA ASP P 245 42.940 52.519 11.347 1.00 9.24 ATOM 40 CA ASN P 246 46.402 54.008 10.853 1.00 7.33 ATOM 41 CA ILE P 247 47.669 52.719 7.535 1.00 6.87 ATOM 42 CA THR P 248 46.402 53.403 4.014 1.00 7.31 ATOM 43 CA ILE P 249 44.327 50.239 3.525 1.00 5.87 ATOM 44 CA PRO P 250 40.889 50.314 1.816 1.00 5.04 ATOM 45 CA VAL P 251 39.017 47.735 3.953 1.00 5.42 ATOM 46 CA HIS P 252 38.683 46.864 7.631 1.00 10.02 ATOM 47 CA PRO P 253 37.806 43.139 8.251 1.00 8.26 ATOM 48 CA ARG P 254 36.137 42.532 11.662 1.00 10.32 ATOM 49 CA GLN P 255 37.267 39.884 14.184 1.00 4.94 ATOM 50 CA TYR P 256 34.892 37.612 16.113 1.00 5.27 ATOM 51 CA GLU P 257 36.101 35.201 18.730 1.00 7.96 ATOM 52 CA PHE P 258 34.697 31.809 19.775 1.00 7.78 ATOM 53 CA SER P 259 35.813 29.338 22.467 1.00 9.41 ATOM 54 CA ARG P 260 38.362 26.612 21.913 1.00 15.02 TER