HEADER LIGASE 31-DEC-69 1PFW TITLE METHIONYL-TRNA SYNTHETASE FROM ESCHERICHIA COLI COMPLEXED WITH TITLE 2 TRIFLUOROMETHIONINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: Methionyl-tRNA synthetase; COMPND 3 CHAIN: A; COMPND 4 EC: 6.1.1.10; COMPND 5 FRAGMENT: RESIDUES ; COMPND 6 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 1.78 ANGSTORMS DBREF 1PFW A 1 551 UNP P00959 SYM_ECOLI 1 551 SEQRES 1 A 30 VAL LYS GLY THR CYS PRO LYS CYS LYS SER PRO ASP GLN SEQRES 2 A 30 TYR GLY ASP ASN CYS GLU VAL CYS GLY ALA THR TYR SER SEQRES 3 A 30 PRO THR GLU LEU ATOM 1 N VAL A 141 31.821 15.094 9.579 1.00 23.39 ATOM 2 CA VAL A 141 32.761 15.870 8.789 1.00 23.25 ATOM 3 C VAL A 141 33.663 16.579 9.789 1.00 23.47 ATOM 4 O VAL A 141 33.177 17.263 10.690 1.00 22.30 ATOM 5 CB VAL A 141 32.059 16.940 7.931 1.00 23.81 ATOM 6 CG1 VAL A 141 33.090 17.677 7.086 1.00 23.45 ATOM 7 CG2 VAL A 141 31.008 16.296 7.043 1.00 22.70 ATOM 8 N LYS A 142 34.969 16.396 9.652 1.00 22.97 ATOM 9 CA LYS A 142 35.901 17.053 10.556 1.00 23.31 ATOM 10 C LYS A 142 36.926 17.837 9.753 1.00 22.19 ATOM 11 O LYS A 142 37.131 17.580 8.567 1.00 22.12 ATOM 12 CB LYS A 142 36.598 16.032 11.465 1.00 25.20 ATOM 13 CG LYS A 142 37.473 15.020 10.753 1.00 29.49 ATOM 14 CD LYS A 142 38.209 14.141 11.761 1.00 32.81 ATOM 15 CE LYS A 142 39.132 13.151 11.067 1.00 36.01 ATOM 16 NZ LYS A 142 39.905 12.326 12.042 1.00 38.46 ATOM 17 N GLY A 143 37.558 18.806 10.402 1.00 21.53 ATOM 18 CA GLY A 143 38.547 19.614 9.721 1.00 20.11 ATOM 19 C GLY A 143 39.109 20.688 10.625 1.00 20.63 ATOM 20 O GLY A 143 38.979 20.618 11.850 1.00 19.48 ATOM 21 N THR A 144 39.726 21.690 10.013 1.00 19.52 ATOM 22 CA THR A 144 40.332 22.789 10.750 1.00 19.82 ATOM 23 C THR A 144 39.417 24.007 10.806 1.00 19.53 ATOM 24 O THR A 144 38.888 24.450 9.785 1.00 19.12 ATOM 25 CB THR A 144 41.681 23.168 10.110 1.00 20.90 ATOM 26 OG1 THR A 144 42.592 22.067 10.259 1.00 20.10 ATOM 27 CG2 THR A 144 42.267 24.416 10.765 1.00 19.45 ATOM 28 N CYS A 145 39.226 24.537 12.012 1.00 19.42 ATOM 29 CA CYS A 145 38.370 25.701 12.209 1.00 19.35 ATOM 30 C CYS A 145 38.826 26.875 11.352 1.00 21.47 ATOM 31 O CYS A 145 39.992 27.271 11.392 1.00 19.97 ATOM 32 CB CYS A 145 38.372 26.125 13.677 1.00 19.80 ATOM 33 SG CYS A 145 37.428 27.632 13.968 1.00 18.15 ATOM 34 N PRO A 146 37.901 27.457 10.574 1.00 22.30 ATOM 35 CA PRO A 146 38.184 28.593 9.691 1.00 23.67 ATOM 36 C PRO A 146 38.665 29.836 10.434 1.00 24.60 ATOM 37 O PRO A 146 39.452 30.623 9.902 1.00 24.82 ATOM 38 CB PRO A 146 36.840 28.849 9.005 1.00 24.43 ATOM 39 CG PRO A 146 36.131 27.535 9.100 1.00 25.77 ATOM 40 CD PRO A 146 36.487 27.062 10.477 1.00 23.20 ATOM 41 N LYS A 147 38.186 30.008 11.662 1.00 24.32 ATOM 42 CA LYS A 147 38.530 31.176 12.465 1.00 25.26 ATOM 43 C LYS A 147 39.866 31.102 13.202 1.00 23.98 ATOM 44 O LYS A 147 40.776 31.886 12.920 1.00 23.81 ATOM 45 CB LYS A 147 37.415 31.454 13.478 1.00 26.77 ATOM 46 CG LYS A 147 36.010 31.388 12.893 1.00 30.17 ATOM 47 CD LYS A 147 35.821 32.349 11.728 1.00 34.25 ATOM 48 CE LYS A 147 35.868 33.799 12.179 1.00 36.49 ATOM 49 NZ LYS A 147 35.614 34.735 11.047 1.00 39.00 ATOM 50 N CYS A 148 39.982 30.171 14.146 1.00 21.62 ATOM 51 CA CYS A 148 41.207 30.040 14.934 1.00 22.31 ATOM 52 C CYS A 148 42.235 29.066 14.362 1.00 22.54 ATOM 53 O CYS A 148 43.365 28.993 14.851 1.00 21.79 ATOM 54 CB CYS A 148 40.868 29.637 16.373 1.00 22.01 ATOM 55 SG CYS A 148 40.284 27.937 16.575 1.00 20.04 ATOM 56 N LYS A 149 41.840 28.317 13.336 1.00 20.06 ATOM 57 CA LYS A 149 42.727 27.358 12.685 1.00 20.16 ATOM 58 C LYS A 149 43.057 26.130 13.538 1.00 19.99 ATOM 59 O LYS A 149 44.028 25.423 13.262 1.00 19.77 ATOM 60 CB LYS A 149 44.028 28.047 12.250 1.00 21.71 ATOM 61 CG LYS A 149 43.821 29.285 11.377 1.00 22.04 ATOM 62 CD LYS A 149 43.076 28.950 10.091 1.00 22.41 ATOM 63 CE LYS A 149 42.888 30.186 9.218 1.00 22.67 ATOM 64 NZ LYS A 149 42.167 31.274 9.935 1.00 22.68 ATOM 65 N SER A 150 42.258 25.876 14.571 1.00 19.00 ATOM 66 CA SER A 150 42.484 24.707 15.417 1.00 18.59 ATOM 67 C SER A 150 42.090 23.465 14.627 1.00 18.76 ATOM 68 O SER A 150 41.038 23.432 13.991 1.00 17.68 ATOM 69 CB SER A 150 41.654 24.788 16.700 1.00 19.81 ATOM 70 OG SER A 150 42.206 25.732 17.605 1.00 22.09 ATOM 71 N PRO A 151 42.936 22.426 14.653 1.00 19.38 ATOM 72 CA PRO A 151 42.665 21.181 13.928 1.00 19.35 ATOM 73 C PRO A 151 41.696 20.238 14.634 1.00 19.51 ATOM 74 O PRO A 151 41.349 20.436 15.798 1.00 19.66 ATOM 75 CB PRO A 151 44.052 20.566 13.796 1.00 20.33 ATOM 76 CG PRO A 151 44.666 20.918 15.123 1.00 20.18 ATOM 77 CD PRO A 151 44.260 22.377 15.303 1.00 19.14 ATOM 78 N ASP A 152 41.260 19.220 13.898 1.00 21.34 ATOM 79 CA ASP A 152 40.365 18.186 14.403 1.00 22.25 ATOM 80 C ASP A 152 39.042 18.639 15.012 1.00 22.25 ATOM 81 O ASP A 152 38.619 18.118 16.047 1.00 20.45 ATOM 82 CB ASP A 152 41.121 17.315 15.408 1.00 26.86 ATOM 83 CG ASP A 152 42.401 16.747 14.827 1.00 30.36 ATOM 84 OD1 ASP A 152 42.321 16.057 13.788 1.00 33.63 ATOM 85 OD2 ASP A 152 43.483 16.994 15.401 1.00 33.78 ATOM 86 N GLN A 153 38.384 19.597 14.368 1.00 20.93 ATOM 87 CA GLN A 153 37.096 20.075 14.849 1.00 20.80 ATOM 88 C GLN A 153 35.996 19.344 14.086 1.00 21.36 ATOM 89 O GLN A 153 36.161 19.022 12.906 1.00 19.55 ATOM 90 CB GLN A 153 36.977 21.588 14.650 1.00 21.14 ATOM 91 CG GLN A 153 37.902 22.383 15.555 1.00 19.68 ATOM 92 CD GLN A 153 37.816 21.923 16.999 1.00 19.10 ATOM 93 OE1 GLN A 153 36.728 21.827 17.569 1.00 19.46 ATOM 94 NE2 GLN A 153 38.965 21.638 17.599 1.00 18.10 ATOM 95 N TYR A 154 34.879 19.082 14.758 1.00 21.11 ATOM 96 CA TYR A 154 33.776 18.355 14.140 1.00 22.44 ATOM 97 C TYR A 154 32.513 19.170 13.902 1.00 22.86 ATOM 98 O TYR A 154 32.167 20.053 14.682 1.00 21.47 ATOM 99 CB TYR A 154 33.406 17.135 14.992 1.00 23.37 ATOM 100 CG TYR A 154 34.473 16.068 15.075 1.00 25.47 ATOM 101 CD1 TYR A 154 35.696 16.319 15.697 1.00 26.10 ATOM 102 CD2 TYR A 154 34.254 14.798 14.540 1.00 26.24 ATOM 103 CE1 TYR A 154 36.676 15.331 15.786 1.00 28.09 ATOM 104 CE2 TYR A 154 35.225 13.802 14.625 1.00 27.72 ATOM 105 CZ TYR A 154 36.432 14.074 15.249 1.00 28.82 ATOM 106 OH TYR A 154 37.391 13.089 15.340 1.00 30.55 ATOM 107 N GLY A 155 31.825 18.853 12.811 1.00 23.89 ATOM 108 CA GLY A 155 30.578 19.522 12.492 1.00 23.27 ATOM 109 C GLY A 155 30.603 21.013 12.219 1.00 23.89 ATOM 110 O GLY A 155 31.529 21.540 11.598 1.00 23.76 ATOM 111 N ASP A 156 29.568 21.693 12.704 1.00 23.48 ATOM 112 CA ASP A 156 29.407 23.124 12.493 1.00 23.97 ATOM 113 C ASP A 156 29.953 24.036 13.583 1.00 23.19 ATOM 114 O ASP A 156 29.639 25.226 13.599 1.00 23.78 ATOM 115 CB ASP A 156 27.922 23.452 12.281 1.00 24.95 ATOM 116 CG ASP A 156 27.059 23.101 13.491 1.00 27.76 ATOM 117 OD1 ASP A 156 27.577 23.099 14.629 1.00 25.53 ATOM 118 OD2 ASP A 156 25.851 22.842 13.304 1.00 30.19 ATOM 119 N ASN A 157 30.764 23.504 14.490 1.00 22.74 ATOM 120 CA ASN A 157 31.300 24.345 15.554 1.00 22.77 ATOM 121 C ASN A 157 32.680 23.921 16.030 1.00 21.76 ATOM 122 O ASN A 157 33.054 22.751 15.936 1.00 21.53 ATOM 123 CB ASN A 157 30.330 24.365 16.736 1.00 24.37 ATOM 124 CG ASN A 157 30.259 23.033 17.452 1.00 24.64 ATOM 125 OD1 ASN A 157 31.089 22.733 18.308 1.00 26.53 ATOM 126 ND2 ASN A 157 29.273 22.220 17.093 1.00 26.08 ATOM 127 N CYS A 158 33.429 24.893 16.540 1.00 21.05 ATOM 128 CA CYS A 158 34.774 24.665 17.049 1.00 21.11 ATOM 129 C CYS A 158 34.749 24.626 18.576 1.00 21.32 ATOM 130 O CYS A 158 34.199 25.520 19.222 1.00 20.12 ATOM 131 CB CYS A 158 35.705 25.780 16.570 1.00 20.62 ATOM 132 SG CYS A 158 37.372 25.719 17.274 1.00 18.95 ATOM 133 N GLU A 159 35.345 23.586 19.147 1.00 21.41 ATOM 134 CA GLU A 159 35.378 23.434 20.597 1.00 22.88 ATOM 135 C GLU A 159 36.532 24.187 21.249 1.00 22.77 ATOM 136 O GLU A 159 36.750 24.077 22.455 1.00 22.26 ATOM 137 CB GLU A 159 35.443 21.952 20.966 1.00 24.09 ATOM 138 CG GLU A 159 34.125 21.220 20.768 1.00 29.62 ATOM 139 CD GLU A 159 34.226 19.740 21.079 1.00 33.10 ATOM 140 OE1 GLU A 159 34.784 19.386 22.139 1.00 35.31 ATOM 141 OE2 GLU A 159 33.738 18.929 20.265 1.00 37.46 ATOM 142 N VAL A 160 37.272 24.948 20.450 1.00 22.44 ATOM 143 CA VAL A 160 38.384 25.726 20.975 1.00 22.81 ATOM 144 C VAL A 160 37.995 27.199 21.079 1.00 23.43 ATOM 145 O VAL A 160 38.008 27.763 22.171 1.00 23.78 ATOM 146 CB VAL A 160 39.642 25.588 20.091 1.00 22.80 ATOM 147 CG1 VAL A 160 40.755 26.485 20.623 1.00 24.94 ATOM 148 CG2 VAL A 160 40.110 24.138 20.080 1.00 23.30 ATOM 149 N CYS A 161 37.635 27.821 19.957 1.00 23.18 ATOM 150 CA CYS A 161 37.253 29.233 19.982 1.00 22.73 ATOM 151 C CYS A 161 35.740 29.423 20.095 1.00 23.07 ATOM 152 O CYS A 161 35.261 30.535 20.329 1.00 23.41 ATOM 153 CB CYS A 161 37.779 29.963 18.740 1.00 22.14 ATOM 154 SG CYS A 161 36.908 29.608 17.198 1.00 20.89 ATOM 155 N GLY A 162 34.993 28.336 19.928 1.00 22.82 ATOM 156 CA GLY A 162 33.546 28.401 20.041 1.00 22.29 ATOM 157 C GLY A 162 32.802 28.950 18.835 1.00 23.22 ATOM 158 O GLY A 162 31.584 29.138 18.891 1.00 21.84 ATOM 159 N ALA A 163 33.516 29.204 17.744 1.00 21.70 ATOM 160 CA ALA A 163 32.879 29.734 16.543 1.00 22.93 ATOM 161 C ALA A 163 31.955 28.702 15.899 1.00 23.77 ATOM 162 O ALA A 163 32.163 27.495 16.034 1.00 21.54 ATOM 163 CB ALA A 163 33.938 30.177 15.542 1.00 23.07 ATOM 164 N THR A 164 30.925 29.186 15.212 1.00 23.72 ATOM 165 CA THR A 164 29.982 28.311 14.524 1.00 25.15 ATOM 166 C THR A 164 30.109 28.597 13.035 1.00 25.04 ATOM 167 O THR A 164 30.455 29.711 12.640 1.00 25.50 ATOM 168 CB THR A 164 28.525 28.558 14.979 1.00 26.26 ATOM 169 OG1 THR A 164 28.188 29.939 14.798 1.00 28.63 ATOM 170 CG2 THR A 164 28.358 28.179 16.445 1.00 26.81 ATOM 171 N TYR A 165 29.833 27.595 12.208 1.00 24.52 ATOM 172 CA TYR A 165 29.962 27.761 10.766 1.00 23.53 ATOM 173 C TYR A 165 29.493 26.519 10.031 1.00 23.37 ATOM 174 O TYR A 165 29.311 25.465 10.632 1.00 23.53 ATOM 175 CB TYR A 165 31.432 28.022 10.429 1.00 23.53 ATOM 176 CG TYR A 165 32.365 27.096 11.183 1.00 23.51 ATOM 177 CD1 TYR A 165 32.447 25.740 10.864 1.00 23.16 ATOM 178 CD2 TYR A 165 33.121 27.564 12.260 1.00 23.10 ATOM 179 CE1 TYR A 165 33.254 24.872 11.601 1.00 22.05 ATOM 180 CE2 TYR A 165 33.928 26.706 13.002 1.00 21.87 ATOM 181 CZ TYR A 165 33.990 25.363 12.669 1.00 21.93 ATOM 182 OH TYR A 165 34.780 24.512 13.409 1.00 20.48 ATOM 183 N SER A 166 29.297 26.647 8.724 1.00 23.99 ATOM 184 CA SER A 166 28.885 25.508 7.919 1.00 24.55 ATOM 185 C SER A 166 30.117 24.624 7.741 1.00 23.76 ATOM 186 O SER A 166 31.222 25.129 7.534 1.00 24.02 ATOM 187 CB SER A 166 28.387 25.973 6.548 1.00 25.27 ATOM 188 OG SER A 166 28.169 24.866 5.688 1.00 26.95 ATOM 189 N PRO A 167 29.947 23.296 7.831 1.00 23.43 ATOM 190 CA PRO A 167 31.084 22.386 7.667 1.00 23.42 ATOM 191 C PRO A 167 31.807 22.611 6.336 1.00 23.52 ATOM 192 O PRO A 167 32.947 22.179 6.155 1.00 21.42 ATOM 193 CB PRO A 167 30.433 21.010 7.760 1.00 23.90 ATOM 194 CG PRO A 167 29.317 21.249 8.735 1.00 23.65 ATOM 195 CD PRO A 167 28.738 22.553 8.228 1.00 23.43 ATOM 196 N THR A 168 31.136 23.290 5.409 1.00 23.63 ATOM 197 CA THR A 168 31.727 23.573 4.105 1.00 25.07 ATOM 198 C THR A 168 32.807 24.637 4.260 1.00 25.97 ATOM 199 O THR A 168 33.566 24.906 3.330 1.00 26.89 ATOM 200 CB THR A 168 30.673 24.087 3.094 1.00 24.62 ATOM 201 OG1 THR A 168 30.171 25.359 3.524 1.00 24.87 ATOM 202 CG2 THR A 168 29.516 23.105 2.984 1.00 24.67 ATOM 203 N GLU A 169 32.866 25.243 5.442 1.00 26.19 ATOM 204 CA GLU A 169 33.850 26.281 5.720 1.00 26.79 ATOM 205 C GLU A 169 35.094 25.703 6.387 1.00 25.98 ATOM 206 O GLU A 169 36.108 26.387 6.515 1.00 26.39 ATOM 207 CB GLU A 169 33.238 27.370 6.610 1.00 28.10 ATOM 208 CG GLU A 169 32.110 28.151 5.943 1.00 32.57 ATOM 209 CD GLU A 169 31.530 29.236 6.837 1.00 35.13 ATOM 210 OE1 GLU A 169 32.293 30.128 7.267 1.00 37.52 ATOM 211 OE2 GLU A 169 30.310 29.199 7.109 1.00 36.29 ATOM 212 N LEU A 170 35.013 24.446 6.810 1.00 24.69 ATOM 213 CA LEU A 170 36.147 23.790 7.452 1.00 24.04 ATOM 214 C LEU A 170 37.339 23.731 6.506 1.00 23.54 ATOM 215 O LEU A 170 37.187 23.468 5.310 1.00 21.15 ATOM 216 CB LEU A 170 35.778 22.368 7.883 1.00 24.36 ATOM 217 CG LEU A 170 34.874 22.191 9.106 1.00 23.92 ATOM 218 CD1 LEU A 170 34.460 20.727 9.229 1.00 23.57 ATOM 219 CD2 LEU A 170 35.614 22.647 10.358 1.00 23.75 ATOM 220 ZN ZN A 552 38.043 27.782 16.236 1.00 18.14 TER