HEADER LIGASE 31-DEC-69 5URB TITLE Crystal Structure of Methionyl-tRNA synthetase (MetRS) from TITLE 2 Acinetobacter baumannii with bound L-Methionine COMPND MOL_ID: 1; COMPND 2 MOLECULE: Methionine--tRNA ligase; COMPND 3 CHAIN: A, B; COMPND 4 EC: 6.1.1.10; COMPND 5 FRAGMENT: residues ; COMPND 6 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 1.90 ANGSTORMS DBREF 5URB A 1 546 UNP A0A0D5YK A0A0D5YKJ7_ 1 546 SEQRES 1 A 30 ILE LYS GLY THR CYS PRO LYS CYS LYS SER GLU ASP GLN SEQRES 2 A 30 TYR GLY ASP SER CYS GLU VAL CYS GLY THR THR TYR ASN SEQRES 3 A 30 ALA THR GLU LEU ATOM 1 N ILE A 138 10.151 -0.332 -41.291 1.00 23.86 ATOM 2 CA ILE A 138 10.744 -0.802 -42.538 1.00 21.73 ATOM 3 C ILE A 138 11.642 0.312 -43.061 1.00 28.38 ATOM 4 O ILE A 138 11.238 1.479 -43.070 1.00 25.50 ATOM 5 CB ILE A 138 9.662 -1.143 -43.581 1.00 27.24 ATOM 6 CG1 ILE A 138 8.644 -2.137 -43.011 1.00 26.95 ATOM 7 CG2 ILE A 138 10.288 -1.636 -44.884 1.00 26.95 ATOM 8 CD1 ILE A 138 7.325 -2.176 -43.799 1.00 17.53 ATOM 9 N LYS A 139 12.854 -0.035 -43.489 1.00 20.01 ATOM 10 CA LYS A 139 13.679 0.905 -44.232 1.00 20.78 ATOM 11 C LYS A 139 14.143 0.258 -45.528 1.00 21.07 ATOM 12 O LYS A 139 14.292 -0.967 -45.612 1.00 20.85 ATOM 13 CB LYS A 139 14.893 1.380 -43.432 1.00 23.09 ATOM 14 CG LYS A 139 14.539 2.268 -42.247 1.00 30.93 ATOM 15 CD LYS A 139 15.774 3.016 -41.759 1.00 41.38 ATOM 16 CE LYS A 139 15.454 3.907 -40.572 1.00 39.67 ATOM 17 NZ LYS A 139 16.646 4.668 -40.128 1.00 33.88 ATOM 18 N GLY A 140 14.371 1.098 -46.531 1.00 21.74 ATOM 19 CA GLY A 140 14.808 0.615 -47.823 1.00 22.06 ATOM 20 C GLY A 140 15.155 1.759 -48.753 1.00 33.14 ATOM 21 O GLY A 140 15.253 2.917 -48.342 1.00 23.24 ATOM 22 N THR A 141 15.333 1.404 -50.027 1.00 23.26 ATOM 23 CA THR A 141 15.764 2.340 -51.061 1.00 24.19 ATOM 24 C THR A 141 14.535 2.934 -51.746 1.00 28.61 ATOM 25 O THR A 141 13.683 2.192 -52.250 1.00 25.27 ATOM 26 CB THR A 141 16.664 1.624 -52.069 1.00 24.80 ATOM 27 OG1 THR A 141 17.835 1.140 -51.399 1.00 24.99 ATOM 28 CG2 THR A 141 17.096 2.564 -53.184 1.00 25.86 ATOM 29 N CYS A 142 14.445 4.264 -51.755 1.00 31.10 ATOM 30 CA CYS A 142 13.337 4.949 -52.415 1.00 27.06 ATOM 31 C CYS A 142 13.271 4.537 -53.882 1.00 24.93 ATOM 32 O CYS A 142 14.292 4.581 -54.575 1.00 25.82 ATOM 33 CB CYS A 142 13.501 6.467 -52.317 1.00 25.46 ATOM 34 SG CYS A 142 12.280 7.427 -53.291 1.00 28.33 ATOM 35 N PRO A 143 12.103 4.128 -54.391 1.00 25.47 ATOM 36 CA PRO A 143 12.045 3.714 -55.803 1.00 25.26 ATOM 37 C PRO A 143 12.272 4.866 -56.762 1.00 29.12 ATOM 38 O PRO A 143 12.752 4.639 -57.880 1.00 33.37 ATOM 39 CB PRO A 143 10.632 3.126 -55.947 1.00 24.21 ATOM 40 CG PRO A 143 9.841 3.767 -54.848 1.00 25.08 ATOM 41 CD PRO A 143 10.803 3.983 -53.708 1.00 23.41 ATOM 42 N LYS A 144 11.968 6.095 -56.344 1.00 29.25 ATOM 43 CA LYS A 144 12.061 7.254 -57.230 1.00 27.25 ATOM 44 C LYS A 144 13.491 7.773 -57.328 1.00 38.18 ATOM 45 O LYS A 144 14.068 7.833 -58.420 1.00 33.92 ATOM 46 CB LYS A 144 11.124 8.356 -56.730 1.00 27.52 ATOM 47 CG LYS A 144 11.280 9.710 -57.418 1.00 41.98 ATOM 48 CD LYS A 144 10.932 9.648 -58.891 1.00 50.27 ATOM 49 CE LYS A 144 10.688 11.047 -59.453 1.00 58.71 ATOM 50 NZ LYS A 144 10.454 11.048 -60.927 1.00 65.43 ATOM 51 N CYS A 145 14.083 8.160 -56.196 1.00 28.28 ATOM 52 CA CYS A 145 15.393 8.794 -56.225 1.00 34.10 ATOM 53 C CYS A 145 16.524 7.846 -55.849 1.00 29.42 ATOM 54 O CYS A 145 17.691 8.229 -55.976 1.00 30.47 ATOM 55 CB CYS A 145 15.417 10.017 -55.297 1.00 31.89 ATOM 56 SG CYS A 145 15.524 9.577 -53.538 1.00 28.73 ATOM 57 N LYS A 146 16.204 6.627 -55.403 1.00 30.89 ATOM 58 CA LYS A 146 17.168 5.572 -55.077 1.00 28.83 ATOM 59 C LYS A 146 17.990 5.885 -53.831 1.00 32.32 ATOM 60 O LYS A 146 19.051 5.285 -53.624 1.00 28.51 ATOM 61 CB LYS A 146 18.111 5.263 -56.249 1.00 29.89 ATOM 62 CG LYS A 146 17.430 5.169 -57.625 1.00 35.36 ATOM 63 CD LYS A 146 16.412 4.042 -57.692 1.00 34.42 ATOM 64 CE LYS A 146 15.733 4.002 -59.057 1.00 50.88 ATOM 65 NZ LYS A 146 14.712 2.919 -59.136 1.00 57.40 ATOM 66 N SER A 147 17.524 6.808 -52.991 1.00 28.12 ATOM 67 CA SER A 147 18.218 7.088 -51.741 1.00 28.24 ATOM 68 C SER A 147 18.001 5.943 -50.763 1.00 27.08 ATOM 69 O SER A 147 16.904 5.395 -50.661 1.00 26.29 ATOM 70 CB SER A 147 17.721 8.398 -51.121 1.00 31.76 ATOM 71 OG SER A 147 18.053 9.514 -51.924 1.00 29.75 ATOM 72 N GLU A 148 19.063 5.581 -50.049 1.00 27.33 ATOM 73 CA GLU A 148 19.011 4.536 -49.040 1.00 26.41 ATOM 74 C GLU A 148 18.289 5.015 -47.779 1.00 25.86 ATOM 75 O GLU A 148 18.086 6.211 -47.564 1.00 26.32 ATOM 76 CB GLU A 148 20.426 4.108 -48.651 1.00 27.00 ATOM 77 CG GLU A 148 21.295 3.639 -49.801 1.00 31.38 ATOM 78 CD GLU A 148 21.409 2.121 -49.864 1.00 26.99 ATOM 79 OE1 GLU A 148 20.645 1.417 -49.169 1.00 25.98 ATOM 80 OE2 GLU A 148 22.272 1.642 -50.613 1.00 27.55 ATOM 81 N ASP A 149 17.892 4.045 -46.943 1.00 24.91 ATOM 82 CA ASP A 149 17.544 4.279 -45.535 1.00 24.51 ATOM 83 C ASP A 149 16.233 5.051 -45.338 1.00 27.46 ATOM 84 O ASP A 149 16.052 5.723 -44.319 1.00 25.16 ATOM 85 CB ASP A 149 18.693 4.990 -44.805 1.00 25.49 ATOM 86 CG ASP A 149 19.977 4.196 -44.845 1.00 32.94 ATOM 87 OD1 ASP A 149 19.892 2.953 -44.950 1.00 25.25 ATOM 88 OD2 ASP A 149 21.068 4.803 -44.776 1.00 27.00 ATOM 89 N GLN A 150 15.287 4.935 -46.266 1.00 24.11 ATOM 90 CA GLN A 150 14.004 5.624 -46.184 1.00 23.14 ATOM 91 C GLN A 150 12.940 4.715 -45.573 1.00 26.21 ATOM 92 O GLN A 150 12.933 3.504 -45.812 1.00 25.98 ATOM 93 CB GLN A 150 13.559 6.083 -47.578 1.00 23.44 ATOM 94 CG GLN A 150 14.580 7.012 -48.256 1.00 24.71 ATOM 95 CD GLN A 150 14.938 8.197 -47.379 1.00 27.68 ATOM 96 OE1 GLN A 150 14.059 8.842 -46.797 1.00 28.73 ATOM 97 NE2 GLN A 150 16.232 8.478 -47.259 1.00 26.35 ATOM 98 N TYR A 151 12.034 5.304 -44.789 1.00 23.83 ATOM 99 CA TYR A 151 10.968 4.517 -44.179 1.00 23.20 ATOM 100 C TYR A 151 9.944 4.100 -45.229 1.00 22.77 ATOM 101 O TYR A 151 9.990 4.519 -46.393 1.00 24.79 ATOM 102 CB TYR A 151 10.274 5.295 -43.058 1.00 22.59 ATOM 103 CG TYR A 151 11.121 5.421 -41.808 1.00 27.50 ATOM 104 CD1 TYR A 151 11.255 4.354 -40.927 1.00 28.67 ATOM 105 CD2 TYR A 151 11.804 6.602 -41.518 1.00 32.78 ATOM 106 CE1 TYR A 151 12.045 4.460 -39.788 1.00 27.31 ATOM 107 CE2 TYR A 151 12.593 6.716 -40.381 1.00 34.05 ATOM 108 CZ TYR A 151 12.703 5.643 -39.518 1.00 30.87 ATOM 109 OH TYR A 151 13.486 5.743 -38.386 1.00 36.47 ATOM 110 N GLY A 152 8.996 3.264 -44.793 1.00 20.14 ATOM 111 CA GLY A 152 8.057 2.604 -45.690 1.00 25.82 ATOM 112 C GLY A 152 6.926 3.473 -46.217 1.00 26.65 ATOM 113 O GLY A 152 6.181 3.008 -47.083 1.00 27.14 ATOM 114 N ASP A 153 6.778 4.708 -45.731 1.00 22.03 ATOM 115 CA ASP A 153 5.665 5.570 -46.140 1.00 26.86 ATOM 116 C ASP A 153 6.072 6.676 -47.109 1.00 27.62 ATOM 117 O ASP A 153 5.308 6.995 -48.026 1.00 28.94 ATOM 118 CB ASP A 153 4.999 6.200 -44.908 1.00 33.48 ATOM 119 CG ASP A 153 5.992 6.899 -43.995 1.00 42.06 ATOM 120 OD1 ASP A 153 7.187 6.531 -44.002 1.00 42.81 ATOM 121 OD2 ASP A 153 5.579 7.819 -43.260 1.00 51.13 ATOM 122 N SER A 154 7.252 7.272 -46.940 1.00 30.29 ATOM 123 CA SER A 154 7.676 8.349 -47.827 1.00 32.43 ATOM 124 C SER A 154 9.180 8.556 -47.709 1.00 29.34 ATOM 125 O SER A 154 9.809 8.164 -46.721 1.00 25.48 ATOM 126 CB SER A 154 6.946 9.664 -47.519 1.00 25.87 ATOM 127 OG SER A 154 7.461 10.262 -46.346 1.00 32.86 ATOM 128 N CYS A 155 9.742 9.220 -48.724 1.00 24.95 ATOM 129 CA CYS A 155 11.171 9.482 -48.800 1.00 28.11 ATOM 130 C CYS A 155 11.465 10.922 -48.391 1.00 30.43 ATOM 131 O CYS A 155 10.806 11.856 -48.865 1.00 29.61 ATOM 132 CB CYS A 155 11.686 9.210 -50.217 1.00 24.77 ATOM 133 SG CYS A 155 13.360 9.766 -50.549 1.00 27.42 ATOM 134 N GLU A 156 12.457 11.095 -47.512 1.00 28.83 ATOM 135 CA GLU A 156 12.843 12.419 -47.028 1.00 35.92 ATOM 136 C GLU A 156 13.689 13.201 -48.024 1.00 36.14 ATOM 137 O GLU A 156 13.839 14.418 -47.869 1.00 33.82 ATOM 138 CB GLU A 156 13.621 12.305 -45.713 1.00 31.98 ATOM 139 CG GLU A 156 12.805 11.741 -44.569 1.00 50.89 ATOM 140 CD GLU A 156 11.490 12.476 -44.378 1.00 68.70 ATOM 141 OE1 GLU A 156 11.465 13.720 -44.527 1.00 67.67 ATOM 142 OE2 GLU A 156 10.476 11.804 -44.086 1.00 78.11 ATOM 143 N VAL A 157 14.262 12.536 -49.019 1.00 28.20 ATOM 144 CA VAL A 157 15.166 13.197 -49.956 1.00 32.30 ATOM 145 C VAL A 157 14.395 13.828 -51.111 1.00 33.76 ATOM 146 O VAL A 157 14.645 14.981 -51.476 1.00 32.79 ATOM 147 CB VAL A 157 16.223 12.186 -50.456 1.00 29.82 ATOM 148 CG1 VAL A 157 17.118 12.802 -51.509 1.00 31.34 ATOM 149 CG2 VAL A 157 17.051 11.641 -49.276 1.00 29.65 ATOM 150 N CYS A 158 13.444 13.088 -51.700 1.00 31.41 ATOM 151 CA CYS A 158 12.693 13.567 -52.857 1.00 31.80 ATOM 152 C CYS A 158 11.220 13.823 -52.562 1.00 35.13 ATOM 153 O CYS A 158 10.549 14.464 -53.374 1.00 35.15 ATOM 154 CB CYS A 158 12.808 12.572 -54.026 1.00 29.15 ATOM 155 SG CYS A 158 11.827 11.050 -53.819 1.00 30.07 ATOM 156 N GLY A 159 10.696 13.341 -51.437 1.00 34.33 ATOM 157 CA GLY A 159 9.322 13.611 -51.066 1.00 27.98 ATOM 158 C GLY A 159 8.292 12.651 -51.623 1.00 30.62 ATOM 159 O GLY A 159 7.108 12.791 -51.299 1.00 30.12 ATOM 160 N THR A 160 8.694 11.691 -52.454 1.00 25.68 ATOM 161 CA THR A 160 7.741 10.715 -52.970 1.00 29.68 ATOM 162 C THR A 160 7.115 9.921 -51.828 1.00 32.52 ATOM 163 O THR A 160 7.776 9.596 -50.839 1.00 31.43 ATOM 164 CB THR A 160 8.418 9.748 -53.944 1.00 30.54 ATOM 165 OG1 THR A 160 9.234 10.478 -54.869 1.00 38.83 ATOM 166 CG2 THR A 160 7.370 8.964 -54.721 1.00 36.06 ATOM 167 N THR A 161 5.828 9.625 -51.967 1.00 33.29 ATOM 168 CA THR A 161 5.114 8.693 -51.110 1.00 28.98 ATOM 169 C THR A 161 4.934 7.364 -51.840 1.00 28.43 ATOM 170 O THR A 161 4.975 7.299 -53.068 1.00 27.16 ATOM 171 CB THR A 161 3.753 9.266 -50.705 1.00 32.03 ATOM 172 OG1 THR A 161 2.975 9.507 -51.881 1.00 34.09 ATOM 173 CG2 THR A 161 3.929 10.567 -49.947 1.00 29.79 ATOM 174 N TYR A 162 4.734 6.295 -51.071 1.00 28.80 ATOM 175 CA TYR A 162 4.658 4.968 -51.669 1.00 24.57 ATOM 176 C TYR A 162 4.165 3.979 -50.625 1.00 23.07 ATOM 177 O TYR A 162 4.175 4.263 -49.425 1.00 27.25 ATOM 178 CB TYR A 162 6.019 4.511 -52.215 1.00 23.64 ATOM 179 CG TYR A 162 7.191 4.881 -51.317 1.00 25.56 ATOM 180 CD1 TYR A 162 7.372 4.271 -50.072 1.00 22.65 ATOM 181 CD2 TYR A 162 8.107 5.849 -51.710 1.00 22.20 ATOM 182 CE1 TYR A 162 8.437 4.618 -49.249 1.00 24.87 ATOM 183 CE2 TYR A 162 9.171 6.204 -50.898 1.00 22.22 ATOM 184 CZ TYR A 162 9.333 5.582 -49.668 1.00 23.81 ATOM 185 OH TYR A 162 10.395 5.943 -48.866 1.00 24.39 ATOM 186 N ASN A 163 3.737 2.812 -51.101 1.00 28.77 ATOM 187 CA ASN A 163 3.568 1.673 -50.212 1.00 25.20 ATOM 188 C ASN A 163 4.934 1.070 -49.909 1.00 21.88 ATOM 189 O ASN A 163 5.850 1.128 -50.728 1.00 21.77 ATOM 190 CB ASN A 163 2.659 0.614 -50.834 1.00 28.15 ATOM 191 CG ASN A 163 1.391 1.202 -51.404 1.00 35.96 ATOM 192 OD1 ASN A 163 0.561 1.743 -50.671 1.00 38.64 ATOM 193 ND2 ASN A 163 1.242 1.117 -52.726 1.00 37.27 ATOM 194 N ALA A 164 5.071 0.503 -48.708 1.00 25.79 ATOM 195 CA ALA A 164 6.376 -0.005 -48.283 1.00 21.13 ATOM 196 C ALA A 164 6.878 -1.094 -49.217 1.00 23.42 ATOM 197 O ALA A 164 8.092 -1.300 -49.345 1.00 27.56 ATOM 198 CB ALA A 164 6.294 -0.530 -46.847 1.00 18.21 ATOM 199 N THR A 165 5.962 -1.804 -49.877 1.00 23.06 ATOM 200 CA THR A 165 6.351 -2.829 -50.836 1.00 20.81 ATOM 201 C THR A 165 7.031 -2.248 -52.069 1.00 23.04 ATOM 202 O THR A 165 7.565 -3.012 -52.878 1.00 25.84 ATOM 203 CB THR A 165 5.117 -3.650 -51.245 1.00 28.50 ATOM 204 OG1 THR A 165 4.017 -2.764 -51.467 1.00 25.93 ATOM 205 CG2 THR A 165 4.738 -4.625 -50.133 1.00 30.31 ATOM 206 N GLU A 166 7.029 -0.926 -52.239 1.00 24.22 ATOM 207 CA GLU A 166 7.736 -0.329 -53.365 1.00 22.28 ATOM 208 C GLU A 166 9.183 0.009 -53.045 1.00 25.58 ATOM 209 O GLU A 166 9.958 0.242 -53.978 1.00 25.07 ATOM 210 CB GLU A 166 7.001 0.925 -53.850 1.00 23.81 ATOM 211 CG GLU A 166 5.507 0.706 -54.095 1.00 27.84 ATOM 212 CD GLU A 166 4.813 1.980 -54.532 1.00 35.00 ATOM 213 OE1 GLU A 166 5.231 2.556 -55.564 1.00 42.06 ATOM 214 OE2 GLU A 166 3.876 2.420 -53.832 1.00 32.15 ATOM 215 N LEU A 167 9.568 0.018 -51.764 1.00 23.02 ATOM 216 CA LEU A 167 10.977 0.156 -51.407 1.00 22.57 ATOM 217 C LEU A 167 11.799 -0.967 -52.023 1.00 27.23 ATOM 218 O LEU A 167 11.374 -2.124 -52.062 1.00 28.05 ATOM 219 CB LEU A 167 11.159 0.130 -49.889 1.00 24.04 ATOM 220 CG LEU A 167 10.682 1.345 -49.102 1.00 25.63 ATOM 221 CD1 LEU A 167 10.702 1.016 -47.606 1.00 21.26 ATOM 222 CD2 LEU A 167 11.557 2.577 -49.420 1.00 22.51 ATOM 223 ZN ZN A 602 13.256 9.480 -52.816 1.00 28.27 ATOM 224 N NO3 A 609 17.717 -0.453 -39.186 1.00 45.88 ATOM 225 O1 NO3 A 609 17.630 -1.612 -39.694 1.00 50.76 ATOM 226 O2 NO3 A 609 17.460 -0.278 -37.956 1.00 55.10 ATOM 227 O3 NO3 A 609 18.067 0.528 -39.899 1.00 42.07 ATOM 228 N NO3 A 611 19.791 4.347 -41.168 1.00 51.73 ATOM 229 O1 NO3 A 611 18.898 5.235 -41.278 1.00 52.28 ATOM 230 O2 NO3 A 611 20.991 4.627 -41.457 1.00 48.31 ATOM 231 O3 NO3 A 611 19.477 3.186 -40.764 1.00 50.16 TER