HEADER TRANSFERASE 31-DEC-69 6P7C TITLE D104A/S128A S. typhimurium siroheme synthase COMPND MOL_ID: 1; COMPND 2 MOLECULE: Siroheme synthase; COMPND 3 CHAIN: A, B; COMPND 4 MUTATION: YES; COMPND 5 EC: 2.1.1.107,1.3.1.76,4.99.1.4; COMPND 6 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.76 ANGSTORMS DBREF 6P7C B 1 457 UNP A0A0F7JC A0A0F7JCI1_ 1 457 SEQRES 1 B 34 PRO SER ILE ILE ASP ARG SER PRO LEU MET VAL ALA VAL SEQRES 2 B 34 SER ALA GLY GLY THR SER PRO VAL LEU ALA ARG LEU LEU SEQRES 3 B 34 ARG GLU LYS LEU GLU SER LEU LEU ATOM 1 N PRO B 114 78.225 -9.645 44.047 1.00 40.55 ATOM 2 CA PRO B 114 79.462 -10.382 43.760 1.00 42.77 ATOM 3 C PRO B 114 80.163 -9.817 42.540 1.00 31.56 ATOM 4 O PRO B 114 79.648 -8.920 41.863 1.00 24.23 ATOM 5 CB PRO B 114 78.959 -11.807 43.468 1.00 25.70 ATOM 6 CG PRO B 114 77.652 -11.541 42.749 1.00 22.42 ATOM 7 CD PRO B 114 77.060 -10.272 43.390 1.00 39.38 ATOM 8 N SER B 115 81.343 -10.358 42.243 0.28 32.61 ATOM 9 CA SER B 115 81.964 -10.152 40.944 0.28 31.00 ATOM 10 C SER B 115 81.275 -11.032 39.907 0.28 32.41 ATOM 11 O SER B 115 80.944 -12.188 40.179 0.28 30.95 ATOM 12 CB SER B 115 83.461 -10.462 41.001 0.28 27.54 ATOM 13 OG SER B 115 83.702 -11.763 41.510 0.28 25.22 ATOM 14 N ILE B 116 81.062 -10.475 38.716 1.00 40.63 ATOM 15 CA ILE B 116 80.266 -11.094 37.657 1.00 30.92 ATOM 16 C ILE B 116 81.112 -11.348 36.422 1.00 34.10 ATOM 17 O ILE B 116 81.946 -10.517 36.037 1.00 47.10 ATOM 18 CB ILE B 116 79.090 -10.194 37.245 1.00 24.15 ATOM 19 CG1 ILE B 116 78.284 -9.761 38.455 1.00 21.82 ATOM 20 CG2 ILE B 116 78.254 -10.857 36.173 1.00 39.85 ATOM 21 CD1 ILE B 116 77.316 -8.634 38.122 1.00 30.32 ATOM 22 N ILE B 117 80.839 -12.462 35.758 1.00 36.39 ATOM 23 CA ILE B 117 81.267 -12.689 34.383 1.00 31.48 ATOM 24 C ILE B 117 80.008 -12.764 33.540 1.00 45.36 ATOM 25 O ILE B 117 79.164 -13.646 33.748 1.00 50.38 ATOM 26 CB ILE B 117 82.104 -13.966 34.242 1.00 29.92 ATOM 27 CG1 ILE B 117 83.437 -13.831 34.985 1.00 24.78 ATOM 28 CG2 ILE B 117 82.355 -14.266 32.781 1.00 36.61 ATOM 29 CD1 ILE B 117 83.367 -14.125 36.462 1.00 39.08 ATOM 30 N ASP B 118 79.875 -11.829 32.603 1.00 45.51 ATOM 31 CA ASP B 118 78.672 -11.665 31.798 1.00 30.20 ATOM 32 C ASP B 118 78.888 -12.277 30.426 1.00 29.26 ATOM 33 O ASP B 118 79.794 -11.875 29.690 1.00 29.20 ATOM 34 CB ASP B 118 78.317 -10.190 31.649 1.00 45.72 ATOM 35 CG ASP B 118 76.970 -9.972 30.981 1.00 61.24 ATOM 36 OD1 ASP B 118 76.309 -10.960 30.570 1.00 64.85 ATOM 37 OD2 ASP B 118 76.570 -8.798 30.880 1.00 60.14 ATOM 38 N ARG B 119 78.034 -13.219 30.074 1.00 32.51 ATOM 39 CA ARG B 119 77.992 -13.783 28.733 1.00 32.39 ATOM 40 C ARG B 119 76.549 -14.004 28.348 1.00 30.84 ATOM 41 O ARG B 119 76.199 -15.077 27.871 1.00 35.05 ATOM 42 CB ARG B 119 78.732 -15.124 28.652 1.00 29.93 ATOM 43 CG ARG B 119 80.186 -15.110 29.061 1.00 31.20 ATOM 44 CD ARG B 119 81.006 -14.348 28.024 1.00 33.03 ATOM 45 NE ARG B 119 82.446 -14.493 28.204 1.00 28.29 ATOM 46 CZ ARG B 119 83.175 -13.650 28.924 1.00 31.76 ATOM 47 NH1 ARG B 119 82.574 -12.618 29.516 1.00 21.99 ATOM 48 NH2 ARG B 119 84.490 -13.828 29.053 1.00 25.10 ATOM 49 N SER B 120 75.692 -13.015 28.596 1.00 40.13 ATOM 50 CA SER B 120 74.248 -13.250 28.681 1.00 45.51 ATOM 51 C SER B 120 73.747 -14.055 27.484 1.00 45.86 ATOM 52 O SER B 120 74.193 -13.826 26.350 1.00 47.44 ATOM 53 CB SER B 120 73.469 -11.931 28.762 1.00 46.15 ATOM 54 OG SER B 120 73.586 -11.329 30.040 1.00 46.93 ATOM 55 N PRO B 121 72.820 -15.007 27.691 1.00 45.18 ATOM 56 CA PRO B 121 72.158 -15.381 28.949 1.00 50.30 ATOM 57 C PRO B 121 73.016 -16.139 29.955 1.00 55.94 ATOM 58 O PRO B 121 72.530 -16.489 31.024 1.00 66.04 ATOM 59 CB PRO B 121 71.023 -16.299 28.477 1.00 45.69 ATOM 60 CG PRO B 121 71.536 -16.914 27.254 1.00 28.03 ATOM 61 CD PRO B 121 72.356 -15.844 26.574 1.00 27.48 ATOM 62 N LEU B 122 74.261 -16.429 29.617 1.00 49.83 ATOM 63 CA LEU B 122 75.112 -17.179 30.526 1.00 40.74 ATOM 64 C LEU B 122 75.790 -16.228 31.507 1.00 43.76 ATOM 65 O LEU B 122 76.359 -15.202 31.108 1.00 28.84 ATOM 66 CB LEU B 122 76.149 -17.967 29.740 1.00 31.52 ATOM 67 CG LEU B 122 77.154 -18.682 30.620 1.00 35.36 ATOM 68 CD1 LEU B 122 76.533 -19.933 31.189 1.00 46.16 ATOM 69 CD2 LEU B 122 78.358 -19.000 29.796 1.00 33.72 ATOM 70 N MET B 123 75.723 -16.562 32.794 1.00 47.36 ATOM 71 CA MET B 123 76.298 -15.683 33.797 1.00 38.87 ATOM 72 C MET B 123 76.988 -16.483 34.872 1.00 28.93 ATOM 73 O MET B 123 76.561 -17.588 35.212 1.00 24.39 ATOM 74 CB MET B 123 75.254 -14.754 34.411 1.00 38.80 ATOM 75 CG MET B 123 75.190 -13.476 33.603 1.00 63.77 ATOM 76 SD MET B 123 73.825 -12.406 33.974 1.00 80.61 ATOM 77 CE MET B 123 72.454 -13.293 33.245 1.00 90.35 ATOM 78 N VAL B 124 78.081 -15.922 35.363 1.00 32.64 ATOM 79 CA VAL B 124 78.864 -16.504 36.440 1.00 31.89 ATOM 80 C VAL B 124 79.120 -15.393 37.449 1.00 41.30 ATOM 81 O VAL B 124 79.519 -14.279 37.080 1.00 30.28 ATOM 82 CB VAL B 124 80.181 -17.116 35.920 1.00 27.30 ATOM 83 CG1 VAL B 124 81.066 -17.531 37.069 1.00 22.73 ATOM 84 CG2 VAL B 124 79.889 -18.309 35.037 1.00 24.90 ATOM 85 N ALA B 125 78.837 -15.670 38.708 1.00 42.39 ATOM 86 CA ALA B 125 79.025 -14.689 39.759 1.00 27.85 ATOM 87 C ALA B 125 79.854 -15.310 40.864 1.00 25.27 ATOM 88 O ALA B 125 79.633 -16.457 41.258 1.00 29.76 ATOM 89 CB ALA B 125 77.688 -14.180 40.289 1.00 22.32 ATOM 90 N VAL B 126 80.826 -14.562 41.351 1.00 30.31 ATOM 91 CA VAL B 126 81.761 -15.070 42.336 1.00 30.16 ATOM 92 C VAL B 126 81.748 -14.146 43.540 1.00 32.44 ATOM 93 O VAL B 126 81.909 -12.930 43.398 1.00 28.38 ATOM 94 CB VAL B 126 83.162 -15.183 41.728 1.00 24.88 ATOM 95 CG1 VAL B 126 84.150 -15.535 42.775 1.00 29.93 ATOM 96 CG2 VAL B 126 83.136 -16.239 40.650 1.00 42.77 ATOM 97 N SER B 127 81.533 -14.714 44.718 1.00 31.51 ATOM 98 CA SER B 127 81.714 -13.961 45.949 1.00 35.75 ATOM 99 C SER B 127 82.261 -14.885 47.019 1.00 36.11 ATOM 100 O SER B 127 82.169 -16.113 46.914 1.00 54.71 ATOM 101 CB SER B 127 80.416 -13.330 46.458 1.00 40.88 ATOM 102 OG SER B 127 80.649 -12.652 47.690 1.00 41.82 ATOM 103 N ALA B 128 82.844 -14.271 48.050 1.00 24.45 ATOM 104 CA ALA B 128 83.186 -14.978 49.276 1.00 36.82 ATOM 105 C ALA B 128 82.632 -14.266 50.507 1.00 42.19 ATOM 106 O ALA B 128 83.185 -14.403 51.599 1.00 26.33 ATOM 107 CB ALA B 128 84.697 -15.178 49.388 1.00 41.31 ATOM 108 N GLY B 129 81.549 -13.506 50.351 1.00 49.08 ATOM 109 CA GLY B 129 80.810 -12.986 51.488 1.00 48.54 ATOM 110 C GLY B 129 81.392 -11.764 52.157 1.00 54.69 ATOM 111 O GLY B 129 81.028 -11.472 53.297 1.00 56.68 ATOM 112 N GLY B 130 82.271 -11.025 51.483 1.00 54.21 ATOM 113 CA GLY B 130 82.955 -9.900 52.088 1.00 48.02 ATOM 114 C GLY B 130 84.301 -10.233 52.708 1.00 52.10 ATOM 115 O GLY B 130 85.076 -9.308 52.986 1.00 27.91 ATOM 116 N THR B 131 84.615 -11.526 52.893 1.00 48.47 ATOM 117 CA THR B 131 85.904 -11.916 53.465 1.00 51.07 ATOM 118 C THR B 131 87.090 -11.533 52.571 1.00 47.17 ATOM 119 O THR B 131 88.132 -11.096 53.081 1.00 57.46 ATOM 120 CB THR B 131 85.934 -13.424 53.748 1.00 51.61 ATOM 121 OG1 THR B 131 85.908 -14.152 52.516 1.00 47.26 ATOM 122 CG2 THR B 131 84.755 -13.861 54.605 1.00 43.43 ATOM 123 N SER B 132 86.984 -11.707 51.247 1.00 35.54 ATOM 124 CA SER B 132 88.167 -11.693 50.375 1.00 37.56 ATOM 125 C SER B 132 87.868 -11.138 48.987 1.00 47.48 ATOM 126 O SER B 132 88.064 -11.817 47.972 1.00 50.78 ATOM 127 CB SER B 132 88.764 -13.098 50.268 1.00 41.87 ATOM 128 OG SER B 132 87.828 -14.105 50.620 1.00 49.93 ATOM 129 N PRO B 133 87.468 -9.867 48.899 1.00 49.40 ATOM 130 CA PRO B 133 87.170 -9.276 47.574 1.00 54.70 ATOM 131 C PRO B 133 88.325 -9.306 46.577 1.00 60.83 ATOM 132 O PRO B 133 88.073 -9.316 45.367 1.00 66.32 ATOM 133 CB PRO B 133 86.784 -7.829 47.916 1.00 39.93 ATOM 134 CG PRO B 133 87.376 -7.593 49.280 1.00 36.36 ATOM 135 CD PRO B 133 87.264 -8.905 49.988 1.00 33.91 ATOM 136 N VAL B 134 89.581 -9.302 47.027 1.00 52.53 ATOM 137 CA VAL B 134 90.686 -9.399 46.077 1.00 40.79 ATOM 138 C VAL B 134 90.729 -10.784 45.451 1.00 43.60 ATOM 139 O VAL B 134 90.947 -10.930 44.237 1.00 33.21 ATOM 140 CB VAL B 134 92.015 -9.060 46.765 1.00 29.06 ATOM 141 CG1 VAL B 134 93.116 -9.861 46.140 1.00 27.02 ATOM 142 CG2 VAL B 134 92.302 -7.589 46.625 1.00 27.22 ATOM 143 N LEU B 135 90.527 -11.821 46.276 1.00 25.78 ATOM 144 CA LEU B 135 90.511 -13.199 45.796 1.00 25.60 ATOM 145 C LEU B 135 89.396 -13.431 44.787 1.00 33.75 ATOM 146 O LEU B 135 89.522 -14.288 43.903 1.00 41.18 ATOM 147 CB LEU B 135 90.372 -14.158 46.977 1.00 27.97 ATOM 148 CG LEU B 135 89.881 -15.577 46.666 1.00 36.65 ATOM 149 CD1 LEU B 135 90.979 -16.470 46.067 1.00 30.09 ATOM 150 CD2 LEU B 135 89.243 -16.219 47.892 1.00 31.93 ATOM 151 N ALA B 136 88.301 -12.681 44.893 1.00 36.76 ATOM 152 CA ALA B 136 87.241 -12.811 43.902 1.00 29.26 ATOM 153 C ALA B 136 87.623 -12.100 42.621 1.00 31.84 ATOM 154 O ALA B 136 87.309 -12.567 41.525 1.00 39.73 ATOM 155 CB ALA B 136 85.937 -12.260 44.451 1.00 23.44 ATOM 156 N ARG B 137 88.295 -10.964 42.744 1.00 33.19 ATOM 157 CA ARG B 137 88.861 -10.311 41.576 1.00 29.93 ATOM 158 C ARG B 137 89.792 -11.270 40.840 1.00 30.33 ATOM 159 O ARG B 137 89.681 -11.450 39.624 1.00 41.92 ATOM 160 CB ARG B 137 89.581 -9.052 42.039 1.00 41.00 ATOM 161 CG ARG B 137 89.987 -8.067 41.016 1.00 58.03 ATOM 162 CD ARG B 137 91.218 -7.313 41.539 1.00 77.53 ATOM 163 NE ARG B 137 92.438 -8.125 41.450 1.00 86.18 ATOM 164 CZ ARG B 137 93.611 -7.801 41.997 1.00 90.37 ATOM 165 NH1 ARG B 137 93.743 -6.674 42.700 1.00 87.74 ATOM 166 NH2 ARG B 137 94.658 -8.611 41.849 1.00 81.86 ATOM 167 N LEU B 138 90.669 -11.951 41.571 1.00 36.88 ATOM 168 CA LEU B 138 91.536 -12.944 40.939 1.00 39.08 ATOM 169 C LEU B 138 90.731 -14.048 40.255 1.00 39.68 ATOM 170 O LEU B 138 91.059 -14.466 39.138 1.00 30.68 ATOM 171 CB LEU B 138 92.489 -13.532 41.975 1.00 32.07 ATOM 172 CG LEU B 138 93.538 -12.507 42.410 1.00 39.69 ATOM 173 CD1 LEU B 138 93.998 -12.769 43.834 1.00 42.74 ATOM 174 CD2 LEU B 138 94.719 -12.489 41.446 1.00 36.97 ATOM 175 N LEU B 139 89.671 -14.533 40.898 1.00 38.33 ATOM 176 CA LEU B 139 88.840 -15.519 40.219 1.00 43.66 ATOM 177 C LEU B 139 88.184 -14.919 38.982 1.00 36.75 ATOM 178 O LEU B 139 88.094 -15.581 37.944 1.00 34.94 ATOM 179 CB LEU B 139 87.798 -16.108 41.170 1.00 23.45 ATOM 180 CG LEU B 139 88.450 -16.909 42.301 1.00 40.02 ATOM 181 CD1 LEU B 139 87.405 -17.584 43.190 1.00 48.25 ATOM 182 CD2 LEU B 139 89.501 -17.932 41.790 1.00 25.19 ATOM 183 N ARG B 140 87.733 -13.662 39.057 0.63 46.83 ATOM 184 CA ARG B 140 87.080 -13.075 37.887 0.63 41.74 ATOM 185 C ARG B 140 88.059 -12.931 36.722 0.63 47.00 ATOM 186 O ARG B 140 87.713 -13.258 35.578 0.63 40.20 ATOM 187 CB ARG B 140 86.444 -11.724 38.215 0.63 44.55 ATOM 188 CG ARG B 140 85.937 -11.038 36.947 0.63 45.96 ATOM 189 CD ARG B 140 85.058 -9.825 37.162 0.63 45.67 ATOM 190 NE ARG B 140 84.344 -9.533 35.918 0.63 43.08 ATOM 191 CZ ARG B 140 84.598 -8.517 35.096 0.63 43.77 ATOM 192 NH1 ARG B 140 85.542 -7.619 35.355 0.63 21.45 ATOM 193 NH2 ARG B 140 83.881 -8.396 33.997 0.63 47.73 ATOM 194 N GLU B 141 89.287 -12.451 36.994 1.00 43.17 ATOM 195 CA GLU B 141 90.315 -12.396 35.948 1.00 48.89 ATOM 196 C GLU B 141 90.463 -13.733 35.226 1.00 49.51 ATOM 197 O GLU B 141 90.427 -13.796 33.992 1.00 48.90 ATOM 198 CB GLU B 141 91.676 -12.015 36.530 1.00 62.68 ATOM 199 CG GLU B 141 91.740 -10.758 37.341 1.00 94.62 ATOM 200 CD GLU B 141 93.154 -10.509 37.871 1.00117.26 ATOM 201 OE1 GLU B 141 93.960 -11.467 37.904 1.00126.20 ATOM 202 OE2 GLU B 141 93.461 -9.357 38.244 1.00122.68 ATOM 203 N LYS B 142 90.655 -14.815 35.983 1.00 40.33 ATOM 204 CA LYS B 142 90.865 -16.116 35.361 1.00 38.45 ATOM 205 C LYS B 142 89.660 -16.546 34.528 1.00 42.19 ATOM 206 O LYS B 142 89.810 -17.054 33.410 1.00 49.55 ATOM 207 CB LYS B 142 91.175 -17.147 36.435 1.00 37.72 ATOM 208 CG LYS B 142 91.629 -18.463 35.897 1.00 45.20 ATOM 209 CD LYS B 142 92.276 -19.253 36.998 1.00 56.53 ATOM 210 CE LYS B 142 93.453 -20.018 36.459 1.00 68.43 ATOM 211 NZ LYS B 142 94.025 -20.919 37.498 1.00 77.36 ATOM 212 N LEU B 143 88.455 -16.348 35.054 1.00 32.67 ATOM 213 CA LEU B 143 87.268 -16.768 34.327 1.00 32.93 ATOM 214 C LEU B 143 87.084 -15.971 33.048 1.00 41.60 ATOM 215 O LEU B 143 86.569 -16.506 32.058 1.00 41.89 ATOM 216 CB LEU B 143 86.040 -16.635 35.230 1.00 43.57 ATOM 217 CG LEU B 143 86.131 -17.615 36.400 1.00 52.79 ATOM 218 CD1 LEU B 143 84.993 -17.430 37.386 1.00 59.02 ATOM 219 CD2 LEU B 143 86.165 -19.028 35.865 1.00 50.23 ATOM 220 N GLU B 144 87.492 -14.691 33.046 1.00 46.04 ATOM 221 CA GLU B 144 87.404 -13.886 31.827 1.00 43.77 ATOM 222 C GLU B 144 88.394 -14.380 30.768 1.00 35.89 ATOM 223 O GLU B 144 88.068 -14.402 29.582 1.00 38.77 ATOM 224 CB GLU B 144 87.625 -12.398 32.142 1.00 43.76 ATOM 225 CG GLU B 144 86.522 -11.673 32.978 1.00 43.93 ATOM 226 CD GLU B 144 85.281 -11.197 32.168 1.00 58.02 ATOM 227 OE1 GLU B 144 85.104 -11.598 30.995 1.00 64.62 ATOM 228 OE2 GLU B 144 84.471 -10.412 32.717 1.00 59.31 ATOM 229 N SER B 145 89.595 -14.812 31.183 1.00 33.73 ATOM 230 CA SER B 145 90.497 -15.554 30.297 1.00 27.58 ATOM 231 C SER B 145 89.792 -16.698 29.585 1.00 44.37 ATOM 232 O SER B 145 89.998 -16.915 28.384 1.00 37.67 ATOM 233 CB SER B 145 91.666 -16.151 31.082 1.00 29.89 ATOM 234 OG SER B 145 92.539 -15.161 31.587 1.00 62.16 ATOM 235 N LEU B 146 88.986 -17.467 30.321 1.00 51.99 ATOM 236 CA LEU B 146 88.573 -18.791 29.871 1.00 44.05 ATOM 237 C LEU B 146 87.278 -18.802 29.072 1.00 31.71 ATOM 238 O LEU B 146 87.057 -19.744 28.297 1.00 35.99 ATOM 239 CB LEU B 146 88.432 -19.740 31.072 1.00 41.14 ATOM 240 CG LEU B 146 89.736 -19.924 31.847 1.00 45.08 ATOM 241 CD1 LEU B 146 89.571 -20.902 33.013 1.00 43.47 ATOM 242 CD2 LEU B 146 90.846 -20.375 30.903 1.00 53.59 ATOM 243 N LEU B 147 86.421 -17.793 29.215 1.00 28.16 ATOM 244 CA LEU B 147 85.136 -17.840 28.532 1.00 39.10 ATOM 245 C LEU B 147 85.157 -16.955 27.298 1.00 34.14 ATOM 246 O LEU B 147 85.344 -15.734 27.420 1.00 26.09 ATOM 247 CB LEU B 147 84.007 -17.437 29.478 1.00 41.92 ATOM 248 CG LEU B 147 83.879 -18.469 30.614 1.00 29.96 ATOM 249 CD1 LEU B 147 83.054 -17.935 31.761 1.00 34.99 ATOM 250 CD2 LEU B 147 83.271 -19.768 30.103 1.00 26.98 ATOM 251 CL CL B 502 84.156 -11.580 49.303 1.00 98.60 TER