HEADER LIGASE 31-DEC-69 1QQT TITLE METHIONYL-TRNA SYNTHETASE FROM ESCHERICHIA COLI COMPND MOL_ID: 1; COMPND 2 MOLECULE: METHIONYL-TRNA SYNTHETASE; COMPND 3 CHAIN: A; COMPND 4 EC: 6.1.1.10; COMPND 5 FRAGMENT: TRUNCATED FRAGMENT, RESIDUES ; COMPND 6 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.03 ANGSTORMS DBREF 1QQT A 1 551 UNP P00959 SYM_ECOLI 2 552 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 30.553 16.556 9.283 1.00 36.68 ATOM 2 CA VAL A 141 31.585 17.255 8.531 1.00 36.93 ATOM 3 C VAL A 141 32.577 17.889 9.511 1.00 36.37 ATOM 4 O VAL A 141 32.206 18.748 10.309 1.00 34.81 ATOM 5 CB VAL A 141 30.969 18.363 7.652 1.00 37.12 ATOM 6 CG1 VAL A 141 32.052 19.031 6.815 1.00 36.36 ATOM 7 CG2 VAL A 141 29.886 17.768 6.759 1.00 39.00 ATOM 8 N LYS A 142 33.831 17.446 9.453 1.00 36.91 ATOM 9 CA LYS A 142 34.897 17.956 10.316 1.00 37.67 ATOM 10 C LYS A 142 35.686 19.014 9.550 1.00 37.40 ATOM 11 O LYS A 142 35.623 19.078 8.323 1.00 37.77 ATOM 12 CB LYS A 142 35.845 16.820 10.708 1.00 43.67 ATOM 13 CG LYS A 142 35.865 16.466 12.184 1.00 50.56 ATOM 14 CD LYS A 142 36.550 15.113 12.398 1.00 55.29 ATOM 15 CE LYS A 142 37.668 15.192 13.436 1.00 56.95 ATOM 16 NZ LYS A 142 37.965 13.856 14.038 1.00 57.62 ATOM 17 N GLY A 143 36.435 19.841 10.270 1.00 35.62 ATOM 18 CA GLY A 143 37.217 20.864 9.604 1.00 33.78 ATOM 19 C GLY A 143 37.940 21.823 10.529 1.00 33.30 ATOM 20 O GLY A 143 37.984 21.636 11.747 1.00 30.60 ATOM 21 N THR A 144 38.526 22.851 9.931 1.00 32.99 ATOM 22 CA THR A 144 39.245 23.872 10.674 1.00 33.31 ATOM 23 C THR A 144 38.334 25.090 10.725 1.00 32.50 ATOM 24 O THR A 144 37.753 25.484 9.709 1.00 29.01 ATOM 25 CB THR A 144 40.564 24.253 9.967 1.00 34.87 ATOM 26 OG1 THR A 144 41.375 23.082 9.807 1.00 34.73 ATOM 27 CG2 THR A 144 41.327 25.294 10.778 1.00 33.77 ATOM 28 N CYS A 145 38.189 25.680 11.905 1.00 30.96 ATOM 29 CA CYS A 145 37.334 26.844 12.023 1.00 31.59 ATOM 30 C CYS A 145 37.868 27.991 11.174 1.00 33.66 ATOM 31 O CYS A 145 39.043 28.348 11.259 1.00 32.95 ATOM 32 CB CYS A 145 37.222 27.306 13.472 1.00 28.48 ATOM 33 SG CYS A 145 36.282 28.848 13.581 1.00 28.75 ATOM 34 N PRO A 146 37.003 28.582 10.338 1.00 33.67 ATOM 35 CA PRO A 146 37.409 29.695 9.475 1.00 36.08 ATOM 36 C PRO A 146 37.696 30.978 10.258 1.00 39.80 ATOM 37 O PRO A 146 38.324 31.902 9.741 1.00 42.17 ATOM 38 CB PRO A 146 36.227 29.859 8.526 1.00 34.40 ATOM 39 CG PRO A 146 35.056 29.346 9.304 1.00 32.92 ATOM 40 CD PRO A 146 35.584 28.229 10.156 1.00 32.89 ATOM 41 N LYS A 147 37.243 31.027 11.508 1.00 41.81 ATOM 42 CA LYS A 147 37.439 32.206 12.344 1.00 41.81 ATOM 43 C LYS A 147 38.748 32.198 13.114 1.00 39.87 ATOM 44 O LYS A 147 39.611 33.045 12.893 1.00 39.42 ATOM 45 CB LYS A 147 36.274 32.350 13.327 1.00 44.49 ATOM 46 CG LYS A 147 34.908 32.199 12.682 1.00 49.17 ATOM 47 CD LYS A 147 34.484 33.485 11.995 1.00 53.07 ATOM 48 CE LYS A 147 35.037 33.576 10.582 1.00 57.23 ATOM 49 NZ LYS A 147 35.174 34.992 10.130 1.00 60.56 ATOM 50 N CYS A 148 38.891 31.237 14.017 1.00 38.09 ATOM 51 CA CYS A 148 40.087 31.141 14.841 1.00 39.16 ATOM 52 C CYS A 148 41.109 30.145 14.295 1.00 39.79 ATOM 53 O CYS A 148 42.233 30.053 14.797 1.00 39.88 ATOM 54 CB CYS A 148 39.692 30.756 16.266 1.00 36.88 ATOM 55 SG CYS A 148 39.452 28.990 16.490 1.00 34.92 ATOM 56 N LYS A 149 40.709 29.402 13.268 1.00 40.21 ATOM 57 CA LYS A 149 41.575 28.411 12.635 1.00 37.51 ATOM 58 C LYS A 149 41.937 27.235 13.538 1.00 36.63 ATOM 59 O LYS A 149 43.032 26.688 13.446 1.00 35.78 ATOM 60 CB LYS A 149 42.850 29.078 12.117 1.00 38.09 ATOM 61 CG LYS A 149 42.706 29.649 10.721 1.00 40.81 ATOM 62 CD LYS A 149 42.642 31.160 10.754 1.00 42.71 ATOM 63 CE LYS A 149 41.901 31.705 9.547 1.00 42.99 ATOM 64 NZ LYS A 149 41.223 32.988 9.870 1.00 45.84 ATOM 65 N SER A 150 41.010 26.849 14.410 1.00 37.77 ATOM 66 CA SER A 150 41.221 25.716 15.306 1.00 37.70 ATOM 67 C SER A 150 40.858 24.456 14.533 1.00 38.66 ATOM 68 O SER A 150 39.834 24.417 13.848 1.00 38.63 ATOM 69 CB SER A 150 40.313 25.821 16.534 1.00 39.23 ATOM 70 OG SER A 150 40.856 26.697 17.503 1.00 43.39 ATOM 71 N PRO A 151 41.684 23.406 14.632 1.00 39.05 ATOM 72 CA PRO A 151 41.361 22.180 13.898 1.00 38.44 ATOM 73 C PRO A 151 40.272 21.322 14.544 1.00 36.75 ATOM 74 O PRO A 151 39.792 21.614 15.641 1.00 33.68 ATOM 75 CB PRO A 151 42.694 21.434 13.809 1.00 38.26 ATOM 76 CG PRO A 151 43.596 22.065 14.849 1.00 38.58 ATOM 77 CD PRO A 151 42.935 23.294 15.405 1.00 38.16 ATOM 78 N ASP A 152 39.887 20.268 13.831 1.00 37.44 ATOM 79 CA ASP A 152 38.885 19.312 14.288 1.00 39.10 ATOM 80 C ASP A 152 37.585 19.884 14.824 1.00 37.51 ATOM 81 O ASP A 152 37.056 19.401 15.822 1.00 38.33 ATOM 82 CB ASP A 152 39.496 18.396 15.346 1.00 44.84 ATOM 83 CG ASP A 152 40.724 17.678 14.838 1.00 52.75 ATOM 84 OD1 ASP A 152 41.104 17.905 13.666 1.00 55.68 ATOM 85 OD2 ASP A 152 41.306 16.888 15.612 1.00 57.07 ATOM 86 N GLN A 153 37.061 20.906 14.167 1.00 34.76 ATOM 87 CA GLN A 153 35.799 21.493 14.602 1.00 31.59 ATOM 88 C GLN A 153 34.698 20.825 13.777 1.00 33.37 ATOM 89 O GLN A 153 34.807 20.757 12.553 1.00 33.36 ATOM 90 CB GLN A 153 35.808 22.999 14.345 1.00 28.13 ATOM 91 CG GLN A 153 36.644 23.788 15.331 1.00 26.73 ATOM 92 CD GLN A 153 36.595 23.193 16.719 1.00 27.76 ATOM 93 OE1 GLN A 153 35.568 23.256 17.395 1.00 26.05 ATOM 94 NE2 GLN A 153 37.705 22.599 17.151 1.00 25.13 ATOM 95 N TYR A 154 33.650 20.340 14.436 1.00 34.61 ATOM 96 CA TYR A 154 32.549 19.674 13.749 1.00 39.61 ATOM 97 C TYR A 154 31.382 20.606 13.553 1.00 43.10 ATOM 98 O TYR A 154 31.295 21.677 14.141 1.00 47.32 ATOM 99 CB TYR A 154 32.028 18.489 14.568 1.00 38.11 ATOM 100 CG TYR A 154 33.002 17.353 14.729 1.00 40.64 ATOM 101 CD1 TYR A 154 34.141 17.493 15.520 1.00 41.09 ATOM 102 CD2 TYR A 154 32.753 16.111 14.146 1.00 42.22 ATOM 103 CE1 TYR A 154 35.002 16.424 15.738 1.00 42.86 ATOM 104 CE2 TYR A 154 33.606 15.034 14.356 1.00 42.59 ATOM 105 CZ TYR A 154 34.731 15.190 15.159 1.00 43.82 ATOM 106 OH TYR A 154 35.560 14.121 15.406 1.00 42.63 ATOM 107 N GLY A 155 30.500 20.152 12.685 1.00 45.20 ATOM 108 CA GLY A 155 29.244 20.812 12.424 1.00 49.16 ATOM 109 C GLY A 155 29.239 22.227 11.910 1.00 50.60 ATOM 110 O GLY A 155 29.948 22.550 10.954 1.00 53.37 ATOM 111 N ASP A 156 28.393 23.047 12.520 1.00 52.72 ATOM 112 CA ASP A 156 28.219 24.440 12.140 1.00 52.76 ATOM 113 C ASP A 156 28.656 25.398 13.247 1.00 49.28 ATOM 114 O ASP A 156 28.258 26.567 13.261 1.00 47.47 ATOM 115 CB ASP A 156 26.742 24.679 11.791 1.00 57.94 ATOM 116 CG ASP A 156 25.907 25.071 13.006 1.00 61.36 ATOM 117 OD1 ASP A 156 25.199 26.104 12.944 1.00 64.07 ATOM 118 OD2 ASP A 156 25.964 24.353 14.028 1.00 62.22 ATOM 119 N ASN A 157 29.486 24.912 14.166 1.00 44.39 ATOM 120 CA ASN A 157 29.947 25.750 15.267 1.00 41.31 ATOM 121 C ASN A 157 31.283 25.309 15.845 1.00 37.17 ATOM 122 O ASN A 157 31.638 24.127 15.809 1.00 34.99 ATOM 123 CB ASN A 157 28.890 25.789 16.377 1.00 43.80 ATOM 124 CG ASN A 157 29.024 24.632 17.357 1.00 44.85 ATOM 125 OD1 ASN A 157 28.620 23.503 17.055 1.00 47.63 ATOM 126 ND2 ASN A 157 29.579 24.901 18.534 1.00 43.48 ATOM 127 N CYS A 158 32.017 26.276 16.387 1.00 33.14 ATOM 128 CA CYS A 158 33.320 26.000 16.973 1.00 32.05 ATOM 129 C CYS A 158 33.249 25.989 18.496 1.00 33.02 ATOM 130 O CYS A 158 32.674 26.887 19.108 1.00 30.47 ATOM 131 CB CYS A 158 34.338 27.040 16.515 1.00 30.90 ATOM 132 SG CYS A 158 35.997 26.769 17.208 1.00 32.19 ATOM 133 N GLU A 159 33.845 24.967 19.099 1.00 34.66 ATOM 134 CA GLU A 159 33.846 24.824 20.551 1.00 36.30 ATOM 135 C GLU A 159 34.961 25.626 21.201 1.00 36.39 ATOM 136 O GLU A 159 35.046 25.716 22.430 1.00 35.99 ATOM 137 CB GLU A 159 33.998 23.355 20.926 1.00 37.77 ATOM 138 CG GLU A 159 32.838 22.491 20.495 1.00 41.60 ATOM 139 CD GLU A 159 32.937 21.094 21.056 1.00 44.76 ATOM 140 OE1 GLU A 159 34.055 20.537 21.056 1.00 45.15 ATOM 141 OE2 GLU A 159 31.901 20.556 21.500 1.00 49.76 ATOM 142 N VAL A 160 35.815 26.208 20.370 1.00 33.54 ATOM 143 CA VAL A 160 36.921 26.998 20.871 1.00 33.47 ATOM 144 C VAL A 160 36.530 28.465 20.968 1.00 35.17 ATOM 145 O VAL A 160 36.389 28.999 22.067 1.00 35.12 ATOM 146 CB VAL A 160 38.157 26.864 19.964 1.00 33.03 ATOM 147 CG1 VAL A 160 39.354 27.555 20.606 1.00 30.01 ATOM 148 CG2 VAL A 160 38.455 25.395 19.717 1.00 30.22 ATOM 149 N CYS A 161 36.347 29.112 19.821 1.00 35.44 ATOM 150 CA CYS A 161 35.983 30.522 19.803 1.00 35.86 ATOM 151 C CYS A 161 34.473 30.713 19.815 1.00 35.26 ATOM 152 O CYS A 161 33.984 31.837 19.914 1.00 36.30 ATOM 153 CB CYS A 161 36.596 31.212 18.582 1.00 37.80 ATOM 154 SG CYS A 161 35.518 31.292 17.133 1.00 42.79 ATOM 155 N GLY A 162 33.740 29.611 19.707 1.00 35.32 ATOM 156 CA GLY A 162 32.290 29.678 19.734 1.00 36.67 ATOM 157 C GLY A 162 31.612 30.257 18.506 1.00 39.64 ATOM 158 O GLY A 162 30.418 30.551 18.539 1.00 40.92 ATOM 159 N ALA A 163 32.353 30.423 17.418 1.00 38.68 ATOM 160 CA ALA A 163 31.764 30.970 16.204 1.00 39.73 ATOM 161 C ALA A 163 30.795 29.979 15.552 1.00 41.43 ATOM 162 O ALA A 163 30.917 28.765 15.729 1.00 42.26 ATOM 163 CB ALA A 163 32.863 31.349 15.216 1.00 39.70 ATOM 164 N THR A 164 29.822 30.507 14.814 1.00 40.82 ATOM 165 CA THR A 164 28.852 29.680 14.101 1.00 41.92 ATOM 166 C THR A 164 29.019 29.962 12.609 1.00 41.03 ATOM 167 O THR A 164 29.358 31.078 12.214 1.00 41.39 ATOM 168 CB THR A 164 27.395 29.999 14.509 1.00 42.99 ATOM 169 OG1 THR A 164 27.131 31.393 14.304 1.00 44.56 ATOM 170 CG2 THR A 164 27.162 29.641 15.971 1.00 43.23 ATOM 171 N TYR A 165 28.781 28.951 11.783 1.00 40.07 ATOM 172 CA TYR A 165 28.940 29.091 10.339 1.00 38.60 ATOM 173 C TYR A 165 28.346 27.871 9.643 1.00 37.77 ATOM 174 O TYR A 165 27.945 26.905 10.293 1.00 36.55 ATOM 175 CB TYR A 165 30.434 29.192 9.995 1.00 37.81 ATOM 176 CG TYR A 165 31.302 28.244 10.811 1.00 34.77 ATOM 177 CD1 TYR A 165 31.280 26.870 10.570 1.00 32.82 ATOM 178 CD2 TYR A 165 32.108 28.713 11.852 1.00 34.46 ATOM 179 CE1 TYR A 165 32.029 25.985 11.342 1.00 29.83 ATOM 180 CE2 TYR A 165 32.865 27.832 12.634 1.00 30.53 ATOM 181 CZ TYR A 165 32.817 26.471 12.372 1.00 30.66 ATOM 182 OH TYR A 165 33.539 25.587 13.142 1.00 31.77 ATOM 183 N SER A 166 28.282 27.915 8.320 1.00 35.49 ATOM 184 CA SER A 166 27.763 26.781 7.579 1.00 35.42 ATOM 185 C SER A 166 28.958 25.866 7.343 1.00 33.48 ATOM 186 O SER A 166 30.063 26.338 7.064 1.00 30.48 ATOM 187 CB SER A 166 27.154 27.240 6.248 1.00 36.47 ATOM 188 OG SER A 166 28.074 27.110 5.181 1.00 41.92 ATOM 189 N PRO A 167 28.763 24.546 7.484 1.00 33.07 ATOM 190 CA PRO A 167 29.870 23.605 7.271 1.00 33.37 ATOM 191 C PRO A 167 30.660 23.875 5.989 1.00 32.21 ATOM 192 O PRO A 167 31.820 23.480 5.872 1.00 29.49 ATOM 193 CB PRO A 167 29.193 22.225 7.258 1.00 33.47 ATOM 194 CG PRO A 167 27.713 22.479 7.350 1.00 35.25 ATOM 195 CD PRO A 167 27.519 23.863 7.875 1.00 33.48 ATOM 196 N THR A 168 30.030 24.556 5.036 1.00 33.53 ATOM 197 CA THR A 168 30.680 24.877 3.769 1.00 36.86 ATOM 198 C THR A 168 31.718 25.986 3.932 1.00 40.29 ATOM 199 O THR A 168 32.431 26.321 2.985 1.00 41.65 ATOM 200 CB THR A 168 29.648 25.313 2.706 1.00 35.09 ATOM 201 OG1 THR A 168 29.160 26.622 3.019 1.00 38.26 ATOM 202 CG2 THR A 168 28.479 24.337 2.668 1.00 34.73 ATOM 203 N GLU A 169 31.802 26.551 5.135 1.00 40.95 ATOM 204 CA GLU A 169 32.759 27.617 5.416 1.00 39.77 ATOM 205 C GLU A 169 33.988 27.079 6.143 1.00 37.93 ATOM 206 O GLU A 169 34.955 27.807 6.371 1.00 36.26 ATOM 207 CB GLU A 169 32.101 28.706 6.264 1.00 40.89 ATOM 208 CG GLU A 169 31.273 29.688 5.463 1.00 47.55 ATOM 209 CD GLU A 169 30.268 30.422 6.323 1.00 51.99 ATOM 210 OE1 GLU A 169 30.495 31.612 6.623 1.00 56.65 ATOM 211 OE2 GLU A 169 29.250 29.807 6.703 1.00 57.14 ATOM 212 N LEU A 170 33.940 25.800 6.503 1.00 35.61 ATOM 213 CA LEU A 170 35.043 25.158 7.206 1.00 36.31 ATOM 214 C LEU A 170 36.284 25.067 6.325 1.00 37.38 ATOM 215 O LEU A 170 36.187 24.822 5.120 1.00 37.82 ATOM 216 CB LEU A 170 34.642 23.747 7.646 1.00 32.60 ATOM 217 CG LEU A 170 33.913 23.588 8.981 1.00 33.93 ATOM 218 CD1 LEU A 170 33.581 22.117 9.204 1.00 31.14 ATOM 219 CD2 LEU A 170 34.779 24.126 10.115 1.00 32.22 ATOM 220 ZN ZN A 552 36.777 29.048 16.133 1.00 32.88 TER