HEADER OXIDOREDUCTASE 08-OCT-01 1GNT TITLE HYBRID CLUSTER PROTEIN FROM DESULFOVIBRIO VULGARIS. X-RAY STRUCTURE TITLE 2 AT 1.25A RESOLUTION USING SYNCHROTRON RADIATION. COMPND MOL_ID: 1; COMPND 2 MOLECULE: HYBRID CLUSTER PROTEIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 CUBANE CLUSTER [4FE-4S] HYBRID CLUSTER [4FE-3S-3O] PERSULPHIDE BOND COMPND 6 OTHER_DETAILS: BETWEEN S7 (HYBRID CLUSTER) AND S OF CYS406; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 1.25 ANGSTORMS DBREF 1GNT A 1 553 UNP P31101 HCP_DESVH 1 553 SEQRES 1 A 22 MET PHE CYS PHE GLN CYS GLN GLU THR ALA LYS ASN THR SEQRES 2 A 22 GLY CYS THR VAL LYS GLY MET CYS GLY ATOM 1 N MET A 1 36.687 12.249 5.490 1.00 11.76 ATOM 2 CA MET A 1 37.049 13.101 6.674 1.00 10.54 ATOM 3 C MET A 1 36.385 14.462 6.528 1.00 10.50 ATOM 4 O MET A 1 35.821 14.755 5.498 1.00 10.29 ATOM 5 CB MET A 1 38.577 13.257 6.739 1.00 11.58 ATOM 6 CG MET A 1 39.245 13.797 5.467 1.00 9.95 ATOM 7 SD MET A 1 40.986 14.199 5.706 1.00 10.97 ATOM 8 CE MET A 1 40.853 15.725 6.610 1.00 10.44 ATOM 9 N PHE A 2 36.421 15.273 7.589 1.00 9.97 ATOM 10 CA PHE A 2 36.098 16.682 7.432 1.00 8.74 ATOM 11 C PHE A 2 36.916 17.535 8.387 1.00 8.76 ATOM 12 O PHE A 2 36.801 17.365 9.587 1.00 8.86 ATOM 13 CB PHE A 2 34.589 16.981 7.579 1.00 8.82 ATOM 14 CG PHE A 2 34.259 18.380 7.219 1.00 8.36 ATOM 15 CD1 PHE A 2 34.045 18.705 5.892 1.00 10.17 ATOM 16 CD2 PHE A 2 34.262 19.413 8.170 1.00 8.36 ATOM 17 CE1 PHE A 2 33.839 19.992 5.507 1.00 10.19 ATOM 18 CE2 PHE A 2 34.026 20.704 7.781 1.00 9.35 ATOM 19 CZ PHE A 2 33.822 21.016 6.460 1.00 11.45 ATOM 20 N CYS A 3 37.667 18.472 7.834 1.00 8.00 ATOM 21 CA CYS A 3 38.478 19.373 8.652 1.00 7.38 ATOM 22 C CYS A 3 38.522 20.698 7.899 1.00 7.65 ATOM 23 O CYS A 3 38.754 20.721 6.693 1.00 8.77 ATOM 24 CB CYS A 3 39.863 18.779 8.877 1.00 7.51 ATOM 25 SG CYS A 3 40.919 19.830 9.963 1.00 7.87 ATOM 26 N PHE A 4 38.315 21.815 8.600 1.00 7.96 ATOM 27 CA PHE A 4 38.314 23.153 8.012 1.00 7.08 ATOM 28 C PHE A 4 38.958 24.213 8.897 1.00 7.02 ATOM 29 O PHE A 4 38.709 25.397 8.724 1.00 8.57 ATOM 30 CB PHE A 4 36.905 23.586 7.530 1.00 7.66 ATOM 31 CG PHE A 4 35.841 23.824 8.601 1.00 8.07 ATOM 32 CD1 PHE A 4 36.048 23.607 9.952 1.00 7.83 ATOM 33 CD2 PHE A 4 34.568 24.210 8.189 1.00 9.19 ATOM 34 CE1 PHE A 4 34.978 23.815 10.862 1.00 8.42 ATOM 35 CE2 PHE A 4 33.544 24.404 9.082 1.00 9.00 ATOM 36 CZ PHE A 4 33.736 24.189 10.399 1.00 8.63 ATOM 37 N GLN A 5 39.819 23.782 9.809 1.00 7.38 ATOM 38 CA GLN A 5 40.345 24.676 10.853 1.00 7.38 ATOM 39 C GLN A 5 41.516 25.571 10.467 1.00 7.87 ATOM 40 O GLN A 5 41.841 26.458 11.248 1.00 8.54 ATOM 41 CB GLN A 5 40.711 23.888 12.116 1.00 7.62 ATOM 42 CG GLN A 5 41.806 22.866 11.861 1.00 8.26 ATOM 43 CD GLN A 5 42.414 22.335 13.157 1.00 8.99 ATOM 44 OE1 GLN A 5 41.974 22.648 14.241 1.00 9.32 ATOM 45 NE2 GLN A 5 43.469 21.516 13.013 1.00 9.89 ATOM 46 N CYS A 6 42.150 25.382 9.310 1.00 7.95 ATOM 47 CA CYS A 6 43.239 26.273 8.894 1.00 7.95 ATOM 48 C CYS A 6 42.918 26.997 7.599 1.00 8.31 ATOM 49 O CYS A 6 41.974 26.658 6.865 1.00 8.47 ATOM 50 CB CYS A 6 44.585 25.543 8.792 1.00 8.51 ATOM 51 SG CYS A 6 44.945 24.682 7.230 1.00 8.40 ATOM 52 N GLN A 7 43.729 27.999 7.311 1.00 8.50 ATOM 53 CA GLN A 7 43.511 28.881 6.179 1.00 8.79 ATOM 54 C GLN A 7 43.601 28.151 4.836 1.00 8.97 ATOM 55 O GLN A 7 42.959 28.556 3.872 1.00 10.01 ATOM 56 CB GLN A 7 44.522 30.056 6.259 1.00 8.09 ATOM 57 CG GLN A 7 44.315 31.096 5.174 1.00 8.74 ATOM 58 CD GLN A 7 45.011 30.749 3.881 1.00 9.48 ATOM 59 OE1 GLN A 7 46.110 30.218 3.900 1.00 9.55 ATOM 60 NE2 GLN A 7 44.398 31.115 2.757 1.00 10.60 ATOM 61 N GLU A 8 44.387 27.086 4.803 1.00 9.24 ATOM 62 CA GLU A 8 44.634 26.350 3.568 1.00 9.03 ATOM 63 C GLU A 8 43.602 25.269 3.237 1.00 9.68 ATOM 64 O GLU A 8 43.792 24.451 2.312 1.00 10.44 ATOM 65 CB GLU A 8 46.058 25.767 3.579 1.00 9.15 ATOM 66 CG GLU A 8 47.097 26.887 3.459 1.00 10.03 ATOM 67 CD GLU A 8 48.549 26.464 3.386 1.00 10.61 ATOM 68 OE1 GLU A 8 48.832 25.264 3.289 1.00 11.54 ATOM 69 OE2 GLU A 8 49.426 27.358 3.468 1.00 11.39 ATOM 70 N THR A 9 42.501 25.213 3.987 1.00 8.95 ATOM 71 CA THR A 9 41.479 24.198 3.750 1.00 9.19 ATOM 72 C THR A 9 41.013 24.234 2.274 1.00 9.76 ATOM 73 O THR A 9 40.929 25.285 1.639 1.00 9.77 ATOM 74 CB THR A 9 40.332 24.379 4.760 1.00 9.77 ATOM 75 OG1 THR A 9 39.566 23.151 4.800 1.00 8.27 ATOM 76 CG2 THR A 9 39.369 25.530 4.381 1.00 10.16 ATOM 77 N ALA A 10 40.733 23.033 1.775 1.00 9.68 ATOM 78 CA ALA A 10 40.391 22.810 0.384 1.00 9.63 ATOM 79 C ALA A 10 39.203 23.664 -0.048 1.00 10.15 ATOM 80 O ALA A 10 38.153 23.673 0.591 1.00 9.84 ATOM 81 CB ALA A 10 40.083 21.311 0.148 1.00 10.04 ATOM 82 N LYS A 11 39.431 24.403 -1.130 1.00 11.52 ATOM 83 CA LYS A 11 38.408 25.242 -1.760 1.00 12.51 ATOM 84 C LYS A 11 37.871 26.280 -0.808 1.00 12.69 ATOM 85 O LYS A 11 36.862 26.899 -1.086 1.00 12.89 ATOM 86 CB LYS A 11 37.243 24.403 -2.336 1.00 13.64 ATOM 87 CG LYS A 11 37.668 23.289 -3.254 1.00 16.78 ATOM 88 CD LYS A 11 38.391 23.721 -4.499 1.00 19.80 ATOM 89 CE LYS A 11 38.557 22.548 -5.469 1.00 22.15 ATOM 90 NZ LYS A 11 39.511 22.848 -6.578 1.00 22.60 ATOM 91 N ASN A 12 38.578 26.496 0.294 1.00 11.41 ATOM 92 CA ASN A 12 38.089 27.308 1.407 1.00 11.79 ATOM 93 C ASN A 12 36.714 26.884 1.922 1.00 11.95 ATOM 94 O ASN A 12 35.912 27.716 2.378 1.00 12.90 ATOM 95 CB ASN A 12 38.138 28.809 1.113 1.00 12.42 ATOM 96 CG ASN A 12 38.139 29.629 2.387 1.00 13.28 ATOM 97 OD1 ASN A 12 38.519 29.106 3.460 1.00 13.65 ATOM 98 ND2 ASN A 12 37.683 30.887 2.309 1.00 13.77 ATOM 99 N THR A 13 36.434 25.583 1.833 1.00 10.94 ATOM 100 CA THR A 13 35.211 25.022 2.414 1.00 10.96 ATOM 101 C THR A 13 35.517 23.858 3.358 1.00 9.95 ATOM 102 O THR A 13 34.799 23.641 4.315 1.00 10.60 ATOM 103 CB THR A 13 34.156 24.592 1.359 1.00 11.38 ATOM 104 OG1 THR A 13 34.712 23.629 0.458 1.00 11.47 ATOM 105 CG2 THR A 13 33.725 25.764 0.480 1.00 13.68 ATOM 106 N GLY A 14 36.555 23.084 3.081 1.00 8.59 ATOM 107 CA GLY A 14 36.901 21.988 3.973 1.00 8.70 ATOM 108 C GLY A 14 37.560 20.807 3.268 1.00 8.66 ATOM 109 O GLY A 14 37.211 20.465 2.140 1.00 9.68 ATOM 110 N CYS A 15 38.547 20.212 3.920 1.00 8.96 ATOM 111 CA CYS A 15 39.223 19.028 3.420 1.00 8.59 ATOM 112 C CYS A 15 38.401 17.796 3.719 1.00 9.27 ATOM 113 O CYS A 15 38.026 17.562 4.848 1.00 9.64 ATOM 114 CB CYS A 15 40.577 18.923 4.108 1.00 8.64 ATOM 115 SG CYS A 15 41.722 20.320 3.750 1.00 8.81 ATOM 116 N THR A 16 38.192 16.982 2.683 1.00 10.60 ATOM 117 CA THR A 16 37.285 15.843 2.783 1.00 12.02 ATOM 118 C THR A 16 37.858 14.470 2.463 1.00 11.43 ATOM 119 O THR A 16 37.248 13.450 2.804 1.00 11.96 ATOM 120 CB THR A 16 36.058 16.088 1.881 1.00 14.60 ATOM 121 OG1 THR A 16 36.492 16.461 0.568 1.00 18.51 ATOM 122 CG2 THR A 16 35.277 17.293 2.351 1.00 16.39 ATOM 123 N VAL A 17 39.043 14.463 1.863 1.00 11.16 ATOM 124 CA VAL A 17 39.690 13.207 1.478 1.00 12.01 ATOM 125 C VAL A 17 41.060 13.060 2.150 1.00 11.16 ATOM 126 O VAL A 17 41.298 12.071 2.856 1.00 12.34 ATOM 127 CB VAL A 17 39.772 13.078 -0.056 1.00 12.69 ATOM 128 CG1 VAL A 17 40.513 11.830 -0.440 1.00 15.41 ATOM 129 CG2 VAL A 17 38.378 13.031 -0.664 1.00 13.77 ATOM 130 N LYS A 18 41.909 14.055 1.951 1.00 11.21 ATOM 131 CA LYS A 18 43.214 14.148 2.600 1.00 11.40 ATOM 132 C LYS A 18 43.428 15.646 2.768 1.00 10.85 ATOM 133 O LYS A 18 43.132 16.420 1.861 1.00 12.24 ATOM 134 CB LYS A 18 44.323 13.547 1.736 1.00 11.99 ATOM 135 CG LYS A 18 45.686 13.644 2.362 1.00 14.46 ATOM 136 CD LYS A 18 46.735 12.959 1.491 1.00 18.50 ATOM 137 CE LYS A 18 48.119 13.126 2.085 1.00 20.71 ATOM 138 NZ LYS A 18 49.245 12.613 1.227 1.00 26.05 ATOM 139 N GLY A 19 44.004 16.057 3.898 1.00 10.06 ATOM 140 CA GLY A 19 44.198 17.471 4.107 1.00 9.93 ATOM 141 C GLY A 19 45.193 18.068 3.147 1.00 9.50 ATOM 142 O GLY A 19 46.179 17.405 2.736 1.00 10.03 ATOM 143 N MET A 20 45.033 19.365 2.863 1.00 9.85 ATOM 144 CA MET A 20 46.010 20.104 2.089 1.00 10.32 ATOM 145 C MET A 20 47.346 20.173 2.841 1.00 10.89 ATOM 146 O MET A 20 48.398 20.352 2.214 1.00 11.84 ATOM 147 CB MET A 20 45.496 21.504 1.783 1.00 10.85 ATOM 148 CG MET A 20 44.263 21.495 0.913 1.00 11.62 ATOM 149 SD MET A 20 44.492 20.690 -0.721 1.00 17.91 ATOM 150 CE MET A 20 45.471 21.776 -1.392 1.00 20.32 ATOM 151 N CYS A 21 47.338 20.012 4.165 1.00 9.76 ATOM 152 CA CYS A 21 48.538 19.946 4.980 1.00 9.68 ATOM 153 C CYS A 21 49.211 18.576 4.895 1.00 9.65 ATOM 154 O CYS A 21 50.354 18.430 5.335 1.00 9.95 ATOM 155 CB CYS A 21 48.173 20.204 6.444 1.00 9.54 ATOM 156 SG CYS A 21 46.951 19.053 7.142 1.00 8.77 ATOM 157 N GLY A 22 48.497 17.577 4.373 1.00 9.61 ATOM 158 CA GLY A 22 48.960 16.206 4.326 1.00 10.21 ATOM 159 C GLY A 22 48.237 15.275 5.282 1.00 10.32 ATOM 160 O GLY A 22 48.474 14.086 5.271 1.00 11.73 ATOM 161 FE1 SF4 A1554 42.471 20.631 8.488 1.00 8.03 ATOM 162 FE2 SF4 A1554 42.748 20.850 5.807 1.00 8.21 ATOM 163 FE3 SF4 A1554 43.973 22.641 7.395 1.00 8.12 ATOM 164 FE4 SF4 A1554 44.927 20.165 7.271 1.00 8.29 ATOM 165 S1 SF4 A1554 44.835 21.678 5.474 1.00 8.37 ATOM 166 S2 SF4 A1554 44.483 21.314 9.252 1.00 7.52 ATOM 167 S3 SF4 A1554 43.049 18.899 7.046 1.00 7.87 ATOM 168 S4 SF4 A1554 41.707 22.402 7.193 1.00 7.96 TER