HEADER BIOSYNTHETIC PROTEIN 31-DEC-69 6P5Z TITLE Cobalt-sirohydrochlorin-bound S. typhimurium siroheme synthase COMPND MOL_ID: 1; COMPND 2 MOLECULE: Siroheme synthase; COMPND 3 CHAIN: A, B; COMPND 4 EC: 2.1.1.107,1.3.1.76,4.99.1.4; COMPND 5 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.26 ANGSTORMS DBREF 6P5Z B 1 457 UNP A0A3V0JC A0A3V0JC15_ 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 -11.500 -9.657 44.122 1.00 47.56 ATOM 2 CA PRO B 114 -10.358 -10.497 43.742 1.00 43.69 ATOM 3 C PRO B 114 -9.604 -9.915 42.553 1.00 47.40 ATOM 4 O PRO B 114 -10.118 -9.074 41.814 1.00 53.71 ATOM 5 CB PRO B 114 -11.029 -11.813 43.349 1.00 46.15 ATOM 6 CG PRO B 114 -12.325 -11.364 42.712 1.00 45.70 ATOM 7 CD PRO B 114 -12.753 -10.098 43.477 1.00 45.62 ATOM 8 N SER B 115 -8.373 -10.403 42.365 1.00 47.96 ATOM 9 CA SER B 115 -7.691 -10.220 41.085 1.00 49.62 ATOM 10 C SER B 115 -8.440 -10.991 39.995 1.00 49.78 ATOM 11 O SER B 115 -8.890 -12.118 40.213 1.00 55.59 ATOM 12 CB SER B 115 -6.244 -10.694 41.175 1.00 47.37 ATOM 13 OG SER B 115 -5.475 -9.815 41.962 1.00 58.94 ATOM 14 N ILE B 116 -8.587 -10.382 38.824 1.00 55.70 ATOM 15 CA ILE B 116 -9.456 -10.896 37.766 1.00 53.62 ATOM 16 C ILE B 116 -8.629 -11.109 36.497 1.00 53.29 ATOM 17 O ILE B 116 -7.827 -10.248 36.118 1.00 52.01 ATOM 18 CB ILE B 116 -10.639 -9.940 37.506 1.00 58.10 ATOM 19 CG1 ILE B 116 -11.540 -9.874 38.745 1.00 53.95 ATOM 20 CG2 ILE B 116 -11.430 -10.353 36.273 1.00 58.13 ATOM 21 CD1 ILE B 116 -12.430 -8.657 38.776 1.00 51.75 ATOM 22 N ILE B 117 -8.794 -12.275 35.871 1.00 51.87 ATOM 23 CA ILE B 117 -8.288 -12.549 34.528 1.00 51.92 ATOM 24 C ILE B 117 -9.513 -12.673 33.645 1.00 59.05 ATOM 25 O ILE B 117 -10.391 -13.515 33.893 1.00 56.18 ATOM 26 CB ILE B 117 -7.421 -13.814 34.470 1.00 51.31 ATOM 27 CG1 ILE B 117 -6.252 -13.720 35.451 1.00 50.34 ATOM 28 CG2 ILE B 117 -6.919 -14.080 33.030 1.00 55.71 ATOM 29 CD1 ILE B 117 -6.538 -14.308 36.807 1.00 59.28 ATOM 30 N ASP B 118 -9.604 -11.799 32.651 1.00 60.06 ATOM 31 CA ASP B 118 -10.838 -11.574 31.901 1.00 43.94 ATOM 32 C ASP B 118 -10.692 -12.184 30.510 1.00 54.40 ATOM 33 O ASP B 118 -9.966 -11.645 29.665 1.00 55.36 ATOM 34 CB ASP B 118 -11.138 -10.077 31.805 1.00 46.93 ATOM 35 CG ASP B 118 -12.440 -9.771 31.042 1.00 65.77 ATOM 36 OD1 ASP B 118 -12.730 -8.570 30.829 1.00 68.29 ATOM 37 OD2 ASP B 118 -13.171 -10.719 30.674 1.00 73.89 ATOM 38 N ARG B 119 -11.375 -13.303 30.274 1.00 51.79 ATOM 39 CA ARG B 119 -11.492 -13.889 28.936 1.00 58.45 ATOM 40 C ARG B 119 -12.956 -14.122 28.580 1.00 59.97 ATOM 41 O ARG B 119 -13.301 -15.141 27.979 1.00 65.57 ATOM 42 CB ARG B 119 -10.711 -15.198 28.826 1.00 61.00 ATOM 43 CG ARG B 119 -9.202 -15.074 29.022 1.00 63.10 ATOM 44 CD ARG B 119 -8.540 -14.217 27.934 1.00 57.31 ATOM 45 NE ARG B 119 -7.087 -14.216 28.070 1.00 57.09 ATOM 46 CZ ARG B 119 -6.427 -13.448 28.931 1.00 50.43 ATOM 47 NH1 ARG B 119 -7.104 -12.623 29.729 1.00 48.74 ATOM 48 NH2 ARG B 119 -5.101 -13.506 28.997 1.00 56.10 ATOM 49 N SER B 120 -13.845 -13.184 28.989 1.00 54.28 ATOM 50 CA SER B 120 -15.301 -13.194 28.802 1.00 62.32 ATOM 51 C SER B 120 -15.761 -13.915 27.540 1.00 63.79 ATOM 52 O SER B 120 -15.400 -13.501 26.432 1.00 70.05 ATOM 53 CB SER B 120 -15.835 -11.766 28.765 1.00 69.82 ATOM 54 OG SER B 120 -16.276 -11.376 30.046 1.00 70.66 ATOM 55 N PRO B 121 -16.626 -14.942 27.657 1.00 63.46 ATOM 56 CA PRO B 121 -17.351 -15.295 28.892 1.00 63.80 ATOM 57 C PRO B 121 -16.576 -16.107 29.955 1.00 68.13 ATOM 58 O PRO B 121 -17.069 -16.264 31.069 1.00 65.51 ATOM 59 CB PRO B 121 -18.540 -16.114 28.365 1.00 69.60 ATOM 60 CG PRO B 121 -18.029 -16.741 27.110 1.00 74.51 ATOM 61 CD PRO B 121 -17.100 -15.719 26.495 1.00 72.06 ATOM 62 N LEU B 122 -15.396 -16.618 29.619 1.00 70.03 ATOM 63 CA LEU B 122 -14.564 -17.297 30.606 1.00 56.42 ATOM 64 C LEU B 122 -13.907 -16.282 31.525 1.00 58.56 ATOM 65 O LEU B 122 -13.399 -15.259 31.065 1.00 58.75 ATOM 66 CB LEU B 122 -13.490 -18.123 29.909 1.00 54.05 ATOM 67 CG LEU B 122 -12.413 -18.656 30.828 1.00 71.61 ATOM 68 CD1 LEU B 122 -12.923 -19.897 31.564 1.00 76.78 ATOM 69 CD2 LEU B 122 -11.179 -18.940 29.992 1.00 77.60 ATOM 70 N MET B 123 -13.927 -16.553 32.835 1.00 49.86 ATOM 71 CA MET B 123 -13.303 -15.653 33.801 1.00 49.95 ATOM 72 C MET B 123 -12.649 -16.440 34.930 1.00 55.55 ATOM 73 O MET B 123 -13.182 -17.455 35.394 1.00 49.08 ATOM 74 CB MET B 123 -14.314 -14.666 34.401 1.00 51.86 ATOM 75 CG MET B 123 -15.176 -13.931 33.363 1.00 63.97 ATOM 76 SD MET B 123 -15.790 -12.394 34.017 1.00 88.75 ATOM 77 CE MET B 123 -14.228 -11.637 34.465 1.00 62.66 ATOM 78 N VAL B 124 -11.498 -15.950 35.377 1.00 48.37 ATOM 79 CA VAL B 124 -10.792 -16.511 36.518 1.00 49.65 ATOM 80 C VAL B 124 -10.642 -15.408 37.550 1.00 58.19 ATOM 81 O VAL B 124 -10.348 -14.259 37.200 1.00 53.34 ATOM 82 CB VAL B 124 -9.424 -17.087 36.126 1.00 44.54 ATOM 83 CG1 VAL B 124 -8.846 -17.919 37.289 1.00 45.43 ATOM 84 CG2 VAL B 124 -9.554 -17.953 34.863 1.00 51.28 ATOM 85 N ALA B 125 -10.872 -15.752 38.810 1.00 49.93 ATOM 86 CA ALA B 125 -10.726 -14.834 39.925 1.00 48.19 ATOM 87 C ALA B 125 -9.818 -15.478 40.967 1.00 48.51 ATOM 88 O ALA B 125 -9.972 -16.662 41.283 1.00 49.36 ATOM 89 CB ALA B 125 -12.098 -14.483 40.530 1.00 39.61 ATOM 90 N VAL B 126 -8.848 -14.706 41.465 1.00 45.99 ATOM 91 CA VAL B 126 -7.877 -15.164 42.452 1.00 49.90 ATOM 92 C VAL B 126 -7.937 -14.242 43.663 1.00 51.61 ATOM 93 O VAL B 126 -7.799 -13.020 43.519 1.00 53.86 ATOM 94 CB VAL B 126 -6.443 -15.160 41.892 1.00 48.38 ATOM 95 CG1 VAL B 126 -5.465 -15.568 42.993 1.00 45.82 ATOM 96 CG2 VAL B 126 -6.304 -16.049 40.667 1.00 50.98 ATOM 97 N SER B 127 -8.065 -14.830 44.852 1.00 50.54 ATOM 98 CA SER B 127 -8.050 -14.070 46.098 1.00 50.25 ATOM 99 C SER B 127 -7.580 -14.965 47.231 1.00 54.75 ATOM 100 O SER B 127 -7.830 -16.172 47.228 1.00 56.83 ATOM 101 CB SER B 127 -9.436 -13.510 46.460 1.00 49.46 ATOM 102 OG SER B 127 -9.402 -12.795 47.696 1.00 62.29 ATOM 103 N ALA B 128 -6.928 -14.357 48.217 1.00 57.32 ATOM 104 CA ALA B 128 -6.608 -15.054 49.458 1.00 62.93 ATOM 105 C ALA B 128 -7.249 -14.377 50.661 1.00 65.74 ATOM 106 O ALA B 128 -6.732 -14.463 51.775 1.00 65.54 ATOM 107 CB ALA B 128 -5.108 -15.159 49.662 1.00 49.37 ATOM 108 N GLY B 129 -8.361 -13.689 50.440 1.00 62.87 ATOM 109 CA GLY B 129 -9.100 -13.060 51.520 1.00 70.87 ATOM 110 C GLY B 129 -8.392 -11.889 52.163 1.00 80.36 ATOM 111 O GLY B 129 -8.498 -11.700 53.380 1.00 88.67 ATOM 112 N GLY B 130 -7.665 -11.098 51.380 1.00 77.57 ATOM 113 CA GLY B 130 -6.919 -9.990 51.936 1.00 74.22 ATOM 114 C GLY B 130 -5.695 -10.368 52.743 1.00 83.80 ATOM 115 O GLY B 130 -5.031 -9.467 53.277 1.00 94.51 ATOM 116 N THR B 131 -5.369 -11.663 52.872 1.00 70.53 ATOM 117 CA THR B 131 -4.127 -12.007 53.552 1.00 79.66 ATOM 118 C THR B 131 -2.911 -11.794 52.668 1.00 68.54 ATOM 119 O THR B 131 -1.805 -11.748 53.194 1.00 65.80 ATOM 120 CB THR B 131 -4.104 -13.463 54.049 1.00 68.66 ATOM 121 OG1 THR B 131 -3.977 -14.364 52.939 1.00 66.47 ATOM 122 CG2 THR B 131 -5.346 -13.793 54.870 1.00 59.78 ATOM 123 N SER B 132 -3.093 -11.652 51.343 1.00 57.78 ATOM 124 CA SER B 132 -1.962 -11.675 50.426 1.00 70.45 ATOM 125 C SER B 132 -2.265 -11.016 49.083 1.00 70.58 ATOM 126 O SER B 132 -2.255 -11.722 48.069 1.00 73.39 ATOM 127 CB SER B 132 -1.535 -13.124 50.147 1.00 76.95 ATOM 128 OG SER B 132 -1.431 -13.916 51.326 1.00 74.17 ATOM 129 N PRO B 133 -2.520 -9.699 49.004 1.00 64.49 ATOM 130 CA PRO B 133 -2.775 -9.097 47.679 1.00 55.55 ATOM 131 C PRO B 133 -1.645 -9.303 46.671 1.00 69.14 ATOM 132 O PRO B 133 -1.921 -9.481 45.474 1.00 69.75 ATOM 133 CB PRO B 133 -2.996 -7.609 47.994 1.00 63.18 ATOM 134 CG PRO B 133 -2.609 -7.425 49.457 1.00 60.31 ATOM 135 CD PRO B 133 -2.741 -8.748 50.112 1.00 60.01 ATOM 136 N VAL B 134 -0.388 -9.308 47.129 1.00 66.17 ATOM 137 CA VAL B 134 0.767 -9.486 46.249 1.00 61.09 ATOM 138 C VAL B 134 0.793 -10.890 45.639 1.00 54.33 ATOM 139 O VAL B 134 1.092 -11.056 44.451 1.00 49.65 ATOM 140 CB VAL B 134 2.059 -9.171 47.034 1.00 68.84 ATOM 141 CG1 VAL B 134 3.311 -9.608 46.266 1.00 56.69 ATOM 142 CG2 VAL B 134 2.108 -7.683 47.367 1.00 65.64 ATOM 143 N LEU B 135 0.511 -11.925 46.438 1.00 50.80 ATOM 144 CA LEU B 135 0.428 -13.271 45.875 1.00 49.49 ATOM 145 C LEU B 135 -0.674 -13.369 44.817 1.00 55.78 ATOM 146 O LEU B 135 -0.477 -13.980 43.756 1.00 59.59 ATOM 147 CB LEU B 135 0.198 -14.279 46.984 1.00 54.99 ATOM 148 CG LEU B 135 0.027 -15.740 46.606 1.00 55.41 ATOM 149 CD1 LEU B 135 1.210 -16.279 45.770 1.00 52.75 ATOM 150 CD2 LEU B 135 -0.107 -16.509 47.905 1.00 50.22 ATOM 151 N ALA B 136 -1.834 -12.770 45.093 1.00 51.80 ATOM 152 CA ALA B 136 -2.929 -12.736 44.126 1.00 52.10 ATOM 153 C ALA B 136 -2.482 -12.130 42.802 1.00 57.44 ATOM 154 O ALA B 136 -2.755 -12.685 41.729 1.00 60.35 ATOM 155 CB ALA B 136 -4.098 -11.927 44.699 1.00 45.74 ATOM 156 N ARG B 137 -1.818 -10.975 42.864 1.00 46.25 ATOM 157 CA ARG B 137 -1.331 -10.313 41.664 1.00 54.18 ATOM 158 C ARG B 137 -0.297 -11.172 40.937 1.00 53.02 ATOM 159 O ARG B 137 -0.253 -11.190 39.700 1.00 54.12 ATOM 160 CB ARG B 137 -0.751 -8.955 42.052 1.00 55.61 ATOM 161 CG ARG B 137 -0.065 -8.208 40.932 1.00 74.54 ATOM 162 CD ARG B 137 1.444 -8.431 40.908 1.00 86.19 ATOM 163 NE ARG B 137 2.153 -7.593 41.874 1.00 86.19 ATOM 164 CZ ARG B 137 3.474 -7.610 42.034 1.00 92.58 ATOM 165 NH1 ARG B 137 4.224 -8.422 41.294 1.00 95.59 ATOM 166 NH2 ARG B 137 4.049 -6.815 42.930 1.00 96.23 ATOM 167 N LEU B 138 0.570 -11.854 41.690 1.00 45.37 ATOM 168 CA LEU B 138 1.541 -12.758 41.081 1.00 59.35 ATOM 169 C LEU B 138 0.849 -13.922 40.382 1.00 56.85 ATOM 170 O LEU B 138 1.280 -14.346 39.305 1.00 51.97 ATOM 171 CB LEU B 138 2.515 -13.287 42.141 1.00 51.83 ATOM 172 CG LEU B 138 3.591 -12.352 42.700 1.00 58.76 ATOM 173 CD1 LEU B 138 4.398 -13.108 43.742 1.00 51.29 ATOM 174 CD2 LEU B 138 4.492 -11.765 41.589 1.00 56.95 ATOM 175 N LEU B 139 -0.205 -14.481 40.996 1.00 54.08 ATOM 176 CA LEU B 139 -0.923 -15.557 40.331 1.00 47.85 ATOM 177 C LEU B 139 -1.692 -15.018 39.134 1.00 49.75 ATOM 178 O LEU B 139 -1.756 -15.678 38.091 1.00 58.05 ATOM 179 CB LEU B 139 -1.844 -16.292 41.311 1.00 47.02 ATOM 180 CG LEU B 139 -1.156 -17.075 42.448 1.00 46.14 ATOM 181 CD1 LEU B 139 -2.164 -17.866 43.301 1.00 50.79 ATOM 182 CD2 LEU B 139 -0.068 -18.012 41.938 1.00 52.01 ATOM 183 N ARG B 140 -2.231 -13.803 39.238 1.00 48.39 ATOM 184 CA ARG B 140 -2.885 -13.193 38.080 1.00 50.19 ATOM 185 C ARG B 140 -1.908 -13.054 36.919 1.00 56.97 ATOM 186 O ARG B 140 -2.214 -13.432 35.784 1.00 48.43 ATOM 187 CB ARG B 140 -3.451 -11.814 38.421 1.00 43.33 ATOM 188 CG ARG B 140 -4.234 -11.230 37.245 1.00 44.48 ATOM 189 CD ARG B 140 -4.223 -9.713 37.114 1.00 56.85 ATOM 190 NE ARG B 140 -4.764 -9.348 35.795 1.00 53.36 ATOM 191 CZ ARG B 140 -4.828 -8.114 35.293 1.00 57.55 ATOM 192 NH1 ARG B 140 -4.386 -7.071 35.979 1.00 60.88 ATOM 193 NH2 ARG B 140 -5.335 -7.925 34.085 1.00 54.41 ATOM 194 N GLU B 141 -0.727 -12.495 37.194 1.00 46.28 ATOM 195 CA GLU B 141 0.280 -12.294 36.156 1.00 53.50 ATOM 196 C GLU B 141 0.610 -13.604 35.440 1.00 56.11 ATOM 197 O GLU B 141 0.715 -13.637 34.204 1.00 50.00 ATOM 198 CB GLU B 141 1.514 -11.657 36.799 1.00 53.55 ATOM 199 CG GLU B 141 2.853 -11.983 36.187 1.00 71.83 ATOM 200 CD GLU B 141 3.972 -11.720 37.191 1.00 91.73 ATOM 201 OE1 GLU B 141 4.416 -10.556 37.328 1.00 92.95 ATOM 202 OE2 GLU B 141 4.377 -12.681 37.881 1.00 99.04 ATOM 203 N LYS B 142 0.727 -14.697 36.205 1.00 48.69 ATOM 204 CA LYS B 142 0.964 -16.017 35.632 1.00 50.53 ATOM 205 C LYS B 142 -0.196 -16.471 34.744 1.00 55.74 ATOM 206 O LYS B 142 0.016 -16.920 33.611 1.00 57.48 ATOM 207 CB LYS B 142 1.191 -17.020 36.760 1.00 47.16 ATOM 208 CG LYS B 142 1.555 -18.405 36.300 1.00 70.22 ATOM 209 CD LYS B 142 2.446 -19.079 37.341 1.00 85.60 ATOM 210 CE LYS B 142 3.737 -18.286 37.572 1.00 95.72 ATOM 211 NZ LYS B 142 4.633 -18.241 36.368 1.00 98.52 ATOM 212 N LEU B 143 -1.431 -16.382 35.261 1.00 57.35 ATOM 213 CA LEU B 143 -2.619 -16.815 34.520 1.00 59.85 ATOM 214 C LEU B 143 -2.823 -15.983 33.260 1.00 61.77 ATOM 215 O LEU B 143 -3.275 -16.501 32.232 1.00 60.49 ATOM 216 CB LEU B 143 -3.865 -16.721 35.417 1.00 50.84 ATOM 217 CG LEU B 143 -3.758 -17.622 36.648 1.00 64.61 ATOM 218 CD1 LEU B 143 -5.012 -17.599 37.500 1.00 61.78 ATOM 219 CD2 LEU B 143 -3.413 -19.030 36.233 1.00 64.53 ATOM 220 N GLU B 144 -2.511 -14.683 33.335 1.00 45.97 ATOM 221 CA GLU B 144 -2.627 -13.798 32.184 1.00 49.40 ATOM 222 C GLU B 144 -1.688 -14.222 31.059 1.00 59.67 ATOM 223 O GLU B 144 -2.026 -14.047 29.885 1.00 66.85 ATOM 224 CB GLU B 144 -2.353 -12.346 32.607 1.00 49.90 ATOM 225 CG GLU B 144 -3.515 -11.681 33.345 1.00 75.87 ATOM 226 CD GLU B 144 -4.563 -11.050 32.408 1.00 71.92 ATOM 227 OE1 GLU B 144 -5.234 -10.085 32.831 1.00 71.47 ATOM 228 OE2 GLU B 144 -4.706 -11.499 31.254 1.00 65.00 ATOM 229 N SER B 145 -0.529 -14.809 31.395 1.00 59.70 ATOM 230 CA SER B 145 0.415 -15.243 30.366 1.00 63.37 ATOM 231 C SER B 145 0.068 -16.599 29.767 1.00 56.38 ATOM 232 O SER B 145 0.491 -16.889 28.639 1.00 60.37 ATOM 233 CB SER B 145 1.832 -15.312 30.926 1.00 56.89 ATOM 234 OG SER B 145 2.015 -16.520 31.645 1.00 55.69 ATOM 235 N LEU B 146 -0.686 -17.424 30.488 1.00 51.20 ATOM 236 CA LEU B 146 -1.050 -18.757 30.032 1.00 56.35 ATOM 237 C LEU B 146 -2.380 -18.808 29.294 1.00 60.44 ATOM 238 O LEU B 146 -2.631 -19.772 28.569 1.00 65.80 ATOM 239 CB LEU B 146 -1.105 -19.713 31.226 1.00 57.36 ATOM 240 CG LEU B 146 0.293 -20.049 31.761 1.00 64.81 ATOM 241 CD1 LEU B 146 0.179 -20.989 32.923 1.00 61.11 ATOM 242 CD2 LEU B 146 1.191 -20.653 30.668 1.00 65.13 ATOM 243 N LEU B 147 -3.238 -17.808 29.459 1.00 56.35 ATOM 244 CA LEU B 147 -4.560 -17.861 28.865 1.00 57.72 ATOM 245 C LEU B 147 -4.560 -17.051 27.578 1.00 61.73 ATOM 246 O LEU B 147 -4.383 -15.820 27.633 1.00 58.36 ATOM 247 CB LEU B 147 -5.600 -17.321 29.840 1.00 53.07 ATOM 248 CG LEU B 147 -5.915 -18.281 30.978 1.00 62.72 ATOM 249 CD1 LEU B 147 -7.131 -17.792 31.738 1.00 67.95 ATOM 250 CD2 LEU B 147 -6.159 -19.670 30.418 1.00 69.82 ATOM 251 CL CL B 502 -5.580 -11.483 49.196 1.00 64.37 TER