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 93 GLY LEU ALA TYR VAL ASP GLU LEU THR PRO GLU GLN ILE SEQRES 2 P 93 ARG GLU TYR ARG GLY THR LEU THR GLN PRO GLY LYS ASN SEQRES 3 P 93 SER PRO TYR ARG ASP ARG SER VAL GLU GLU ASN LEU ALA SEQRES 4 P 93 LEU PHE GLU LYS MET ARG ALA GLY GLY PHE GLU GLU GLY SEQRES 5 P 93 LYS ALA CYS LEU ARG ALA LYS ILE ASP MET ALA SER PRO SEQRES 6 P 93 PHE ILE VAL MET ARG ASP PRO VAL LEU TYR ARG ILE LYS SEQRES 7 P 93 PHE ALA GLU HIS HIS GLN THR GLY ASN LYS TRP CYS ILE SEQRES 8 P 93 TYR PRO ATOM 1 CA GLY P 117 55.451 58.985 13.912 1.00 8.57 ATOM 2 CA LEU P 118 53.389 55.984 15.095 1.00 5.07 ATOM 3 CA ALA P 119 56.336 53.599 15.296 1.00 6.01 ATOM 4 CA TYR P 120 60.013 53.841 16.386 1.00 7.14 ATOM 5 CA VAL P 121 63.023 51.576 16.863 1.00 8.63 ATOM 6 CA ASP P 122 63.606 50.901 20.466 1.00 11.82 ATOM 7 CA GLU P 123 66.827 49.581 21.932 1.00 13.40 ATOM 8 CA LEU P 124 65.624 48.516 25.349 1.00 12.86 ATOM 9 CA THR P 125 66.946 44.952 25.823 1.00 13.54 ATOM 10 CA PRO P 126 64.550 41.919 25.935 1.00 14.35 ATOM 11 CA GLU P 127 64.564 42.024 29.731 1.00 18.18 ATOM 12 CA GLN P 128 64.177 45.799 29.878 1.00 16.77 ATOM 13 CA ILE P 129 61.053 45.939 27.645 1.00 13.93 ATOM 14 CA ARG P 130 59.324 43.668 30.234 1.00 21.83 ATOM 15 CA GLU P 131 60.633 45.874 33.088 1.00 22.36 ATOM 16 CA TYR P 132 59.151 48.935 31.371 1.00 15.67 ATOM 17 CA ARG P 133 55.814 47.333 30.440 1.00 15.15 ATOM 18 CA GLY P 134 54.154 47.812 33.824 1.00 18.51 ATOM 19 CA THR P 135 52.024 44.970 35.183 1.00 19.73 ATOM 20 CA LEU P 136 48.306 44.094 35.175 1.00 22.80 ATOM 21 CA THR P 137 47.807 46.725 37.967 1.00 25.74 ATOM 22 CA GLN P 138 50.658 49.198 37.370 1.00 29.10 ATOM 23 CA PRO P 139 50.909 51.270 34.148 1.00 20.74 ATOM 24 CA GLY P 140 54.063 51.088 32.063 1.00 14.42 ATOM 25 CA LYS P 141 56.549 53.746 31.265 1.00 11.14 ATOM 26 CA ASN P 142 57.965 55.211 28.078 1.00 11.72 ATOM 27 CA SER P 143 61.118 53.989 26.563 1.00 11.04 ATOM 28 CA PRO P 144 63.975 56.532 26.571 1.00 8.48 ATOM 29 CA TYR P 145 64.248 55.959 22.798 1.00 10.62 ATOM 30 CA ARG P 146 60.534 56.622 22.183 1.00 12.17 ATOM 31 CA ASP P 147 60.795 60.130 20.721 1.00 16.28 ATOM 32 CA ARG P 148 63.435 59.559 18.059 1.00 16.73 ATOM 33 CA SER P 149 62.778 61.609 14.899 1.00 19.12 ATOM 34 CA VAL P 150 61.190 60.001 11.795 1.00 18.42 ATOM 35 CA GLU P 151 64.517 60.402 10.113 1.00 21.96 ATOM 36 CA GLU P 152 66.420 58.479 12.844 1.00 20.68 ATOM 37 CA ASN P 153 63.806 55.769 12.933 1.00 15.42 ATOM 38 CA LEU P 154 64.011 55.259 9.172 1.00 11.20 ATOM 39 CA ALA P 155 67.805 54.941 9.266 1.00 12.50 ATOM 40 CA LEU P 156 67.747 52.604 12.313 1.00 13.47 ATOM 41 CA PHE P 157 64.917 50.515 10.757 1.00 12.70 ATOM 42 CA GLU P 158 66.903 50.136 7.493 1.00 19.36 ATOM 43 CA LYS P 159 69.945 49.175 9.609 1.00 20.27 ATOM 44 CA MET P 160 67.719 46.534 11.220 1.00 18.19 ATOM 45 CA ARG P 161 66.652 45.315 7.809 1.00 19.88 ATOM 46 CA ALA P 162 70.296 45.177 6.587 1.00 17.53 ATOM 47 CA GLY P 163 71.593 43.147 9.560 1.00 17.16 ATOM 48 CA GLY P 164 73.628 45.854 11.306 1.00 17.44 ATOM 49 CA PHE P 165 72.077 44.993 14.731 1.00 17.42 ATOM 50 CA GLU P 166 72.380 41.736 16.633 1.00 22.97 ATOM 51 CA GLU P 167 69.295 39.804 17.714 1.00 19.22 ATOM 52 CA GLY P 168 67.697 41.395 20.710 1.00 18.39 ATOM 53 CA LYS P 169 69.555 44.676 20.264 1.00 13.53 ATOM 54 CA ALA P 170 66.649 46.569 18.649 1.00 10.44 ATOM 55 CA CYS P 171 63.053 46.115 17.540 1.00 9.67 ATOM 56 CA LEU P 172 60.332 48.249 15.957 1.00 6.15 ATOM 57 CA ARG P 173 57.438 49.198 18.216 1.00 9.28 ATOM 58 CA ALA P 174 54.153 50.972 17.713 1.00 9.76 ATOM 59 CA LYS P 175 53.837 54.255 19.609 1.00 11.55 ATOM 60 CA ILE P 176 50.482 53.754 21.296 1.00 10.55 ATOM 61 CA ASP P 177 49.917 54.193 25.023 1.00 12.69 ATOM 62 CA MET P 178 52.180 52.935 27.690 1.00 12.88 ATOM 63 CA ALA P 179 49.442 53.307 30.360 1.00 11.04 ATOM 64 CA SER P 180 46.712 51.493 28.450 1.00 13.02 ATOM 65 CA PRO P 181 44.641 49.119 30.522 1.00 12.66 ATOM 66 CA PHE P 182 45.164 46.782 27.519 1.00 9.87 ATOM 67 CA ILE P 183 48.704 45.421 27.931 1.00 12.78 ATOM 68 CA VAL P 184 48.893 44.601 24.142 1.00 9.60 ATOM 69 CA MET P 185 48.544 48.348 23.363 1.00 8.90 ATOM 70 CA ARG P 186 51.587 49.229 25.539 1.00 8.15 ATOM 71 CA ASP P 187 53.753 49.851 22.530 1.00 7.63 ATOM 72 CA PRO P 188 53.610 46.378 20.935 1.00 8.09 ATOM 73 CA VAL P 189 56.583 45.324 18.835 1.00 9.80 ATOM 74 CA LEU P 190 55.861 45.132 15.159 1.00 5.85 ATOM 75 CA TYR P 191 59.295 43.749 14.093 1.00 6.24 ATOM 76 CA ARG P 192 62.114 41.736 15.617 1.00 9.34 ATOM 77 CA ILE P 193 65.445 40.452 14.359 1.00 11.43 ATOM 78 CA LYS P 194 66.033 36.776 13.744 1.00 10.82 ATOM 79 CA PHE P 195 69.032 35.636 11.672 1.00 13.93 ATOM 80 CA ALA P 196 67.325 32.379 10.772 1.00 15.92 ATOM 81 CA GLU P 197 66.398 30.790 7.488 1.00 21.69 ATOM 82 CA HIS P 198 62.738 30.848 6.624 1.00 16.94 ATOM 83 CA HIS P 199 61.191 27.829 4.863 1.00 14.53 ATOM 84 CA GLN P 200 59.739 30.058 2.093 1.00 16.06 ATOM 85 CA THR P 201 61.871 33.163 1.785 1.00 18.72 ATOM 86 CA GLY P 202 65.187 31.499 2.648 1.00 21.88 ATOM 87 CA ASN P 203 67.640 34.081 3.836 1.00 22.08 ATOM 88 CA LYS P 204 66.120 37.176 2.219 1.00 18.94 ATOM 89 CA TRP P 205 64.965 38.552 5.593 1.00 13.50 ATOM 90 CA CYS P 206 66.511 38.949 9.016 1.00 14.52 ATOM 91 CA ILE P 207 63.661 41.048 10.386 1.00 8.50 ATOM 92 CA TYR P 208 60.338 39.274 10.801 1.00 8.28 ATOM 93 CA PRO P 209 56.897 40.746 11.534 1.00 9.81 TER