HEADER OXIDOREDUCTASE 14-OCT-04 1W9M TITLE AS-ISOLATED HYBRID CLUSTER PROTEIN FROM DESULFOVIBRIO VULGARIS X-RAY TITLE 2 STRUCTURE AT 1.35A RESOLUTION USING IRON ANOMALOUS SIGNAL COMPND MOL_ID: 1; COMPND 2 MOLECULE: HYDROXYLAMINE REDUCTASE; COMPND 3 CHAIN: A; COMPND 4 EC: 1.7.-.-; COMPND 5 ENGINEERED: YES; COMPND 6 CUBANE CLUSTER [4FE-4S] HYBRID CLUSTER [4FE-3S-3O] PERSULPHIDE BOND COMPND 7 OTHER_DETAILS: BETWEEN S7 (HYBRID CLUSTER) AND S OF CYS406; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 1.35 ANGSTORMS DBREF 1W9M A 1 553 UNP P31101 PRIS_DESVH 1 553 MODRES 1W9M CSS A 406 CYS S- MERCAPTOCYSTEINE 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 37.137 39.214 31.154 1.00 13.75 ATOM 2 CA MET A 1 36.349 39.079 29.927 1.00 11.72 ATOM 3 C MET A 1 34.972 39.678 30.158 1.00 11.59 ATOM 4 O MET A 1 34.635 39.995 31.295 1.00 12.06 ATOM 5 CB MET A 1 36.251 37.591 29.539 1.00 12.30 ATOM 6 CG MET A 1 35.563 36.755 30.636 1.00 14.13 ATOM 7 SD MET A 1 35.267 35.062 30.052 1.00 13.71 ATOM 8 CE MET A 1 33.704 35.338 29.190 1.00 16.49 ATOM 9 N PHE A 2 34.146 39.784 29.106 1.00 9.71 ATOM 10 CA PHE A 2 32.755 40.138 29.331 1.00 10.02 ATOM 11 C PHE A 2 31.898 39.573 28.189 1.00 8.94 ATOM 12 O PHE A 2 32.084 39.941 27.026 1.00 9.91 ATOM 13 CB PHE A 2 32.487 41.656 29.443 1.00 9.59 ATOM 14 CG PHE A 2 31.070 41.872 29.953 1.00 9.82 ATOM 15 CD1 PHE A 2 30.841 41.783 31.337 1.00 10.76 ATOM 16 CD2 PHE A 2 30.031 42.137 29.068 1.00 10.02 ATOM 17 CE1 PHE A 2 29.563 41.934 31.842 1.00 11.31 ATOM 18 CE2 PHE A 2 28.758 42.269 29.567 1.00 10.71 ATOM 19 CZ PHE A 2 28.525 42.168 30.936 1.00 10.62 ATOM 20 N CYS A 3 30.975 38.691 28.581 1.00 8.87 ATOM 21 CA CYS A 3 30.073 38.094 27.591 1.00 8.44 ATOM 22 C CYS A 3 28.735 37.898 28.286 1.00 8.15 ATOM 23 O CYS A 3 28.721 37.412 29.414 1.00 9.05 ATOM 24 CB CYS A 3 30.655 36.769 27.079 1.00 8.12 ATOM 25 SG CYS A 3 29.661 35.978 25.794 1.00 8.45 ATOM 26 N PHE A 4 27.634 38.278 27.630 1.00 7.92 ATOM 27 CA PHE A 4 26.307 38.090 28.250 1.00 7.82 ATOM 28 C PHE A 4 25.279 37.593 27.235 1.00 8.81 ATOM 29 O PHE A 4 24.079 37.792 27.462 1.00 8.32 ATOM 30 CB PHE A 4 25.870 39.367 28.995 1.00 8.40 ATOM 31 CG PHE A 4 25.655 40.645 28.184 1.00 7.92 ATOM 32 CD1 PHE A 4 25.850 40.780 26.804 1.00 8.55 ATOM 33 CD2 PHE A 4 25.227 41.799 28.876 1.00 8.52 ATOM 34 CE1 PHE A 4 25.670 41.968 26.139 1.00 9.43 ATOM 35 CE2 PHE A 4 25.073 43.017 28.223 1.00 9.76 ATOM 36 CZ PHE A 4 25.270 43.105 26.847 1.00 8.95 ATOM 37 N GLN A 5 25.722 36.994 26.118 1.00 8.35 ATOM 38 CA GLN A 5 24.793 36.740 25.005 1.00 7.32 ATOM 39 C GLN A 5 23.910 35.534 25.162 1.00 7.48 ATOM 40 O GLN A 5 23.015 35.350 24.299 1.00 8.52 ATOM 41 CB GLN A 5 25.611 36.605 23.683 1.00 6.85 ATOM 42 CG GLN A 5 26.639 35.476 23.775 1.00 7.51 ATOM 43 CD GLN A 5 27.232 35.058 22.433 1.00 7.59 ATOM 44 OE1 GLN A 5 28.026 34.078 22.318 1.00 11.48 ATOM 45 NE2 GLN A 5 26.880 35.782 21.394 1.00 6.96 ATOM 46 N CYS A 6 24.100 34.683 26.173 1.00 7.85 ATOM 47 CA CYS A 6 23.198 33.521 26.314 1.00 7.66 ATOM 48 C CYS A 6 22.470 33.548 27.653 1.00 6.42 ATOM 49 O CYS A 6 22.781 34.277 28.594 1.00 8.36 ATOM 50 CB CYS A 6 23.934 32.185 26.093 1.00 7.43 ATOM 51 SG CYS A 6 24.778 31.495 27.560 1.00 8.56 ATOM 52 N GLN A 7 21.452 32.710 27.719 1.00 7.48 ATOM 53 CA GLN A 7 20.572 32.678 28.900 1.00 7.63 ATOM 54 C GLN A 7 21.369 32.349 30.143 1.00 7.77 ATOM 55 O GLN A 7 20.912 32.741 31.246 1.00 9.19 ATOM 56 CB GLN A 7 19.432 31.689 28.600 1.00 7.71 ATOM 57 CG GLN A 7 18.372 31.587 29.686 1.00 9.81 ATOM 58 CD GLN A 7 18.700 30.671 30.852 1.00 7.31 ATOM 59 OE1 GLN A 7 19.286 29.607 30.613 1.00 9.33 ATOM 60 NE2 GLN A 7 18.403 31.089 32.089 1.00 9.39 ATOM 61 N GLU A 8 22.408 31.554 30.040 1.00 8.15 ATOM 62 CA GLU A 8 23.121 31.010 31.209 1.00 7.60 ATOM 63 C GLU A 8 24.192 31.967 31.717 1.00 8.37 ATOM 64 O GLU A 8 24.972 31.601 32.598 1.00 9.56 ATOM 65 CB GLU A 8 23.720 29.644 30.841 1.00 8.36 ATOM 66 CG GLU A 8 22.606 28.602 30.872 1.00 9.67 ATOM 67 CD GLU A 8 23.062 27.200 30.548 1.00 8.77 ATOM 68 OE1 GLU A 8 24.272 26.876 30.632 1.00 10.78 ATOM 69 OE2 GLU A 8 22.180 26.365 30.255 1.00 10.18 ATOM 70 N THR A 9 24.218 33.190 31.202 1.00 7.72 ATOM 71 CA THR A 9 25.238 34.141 31.655 1.00 7.57 ATOM 72 C THR A 9 25.240 34.317 33.176 1.00 8.77 ATOM 73 O THR A 9 24.204 34.267 33.858 1.00 9.96 ATOM 74 CB THR A 9 25.051 35.471 30.894 1.00 8.57 ATOM 75 OG1 THR A 9 26.231 36.269 31.062 1.00 8.66 ATOM 76 CG2 THR A 9 23.883 36.292 31.419 1.00 8.67 ATOM 77 N ALA A 10 26.461 34.474 33.716 1.00 9.19 ATOM 78 CA ALA A 10 26.618 34.425 35.181 1.00 9.17 ATOM 79 C ALA A 10 25.762 35.496 35.850 1.00 9.57 ATOM 80 O ALA A 10 25.769 36.647 35.410 1.00 9.57 ATOM 81 CB ALA A 10 28.095 34.596 35.580 1.00 11.63 ATOM 82 N LYS A 11 25.082 35.095 36.920 1.00 10.13 ATOM 83 CA LYS A 11 24.234 35.972 37.713 1.00 9.91 ATOM 84 C LYS A 11 23.185 36.672 36.851 1.00 10.02 ATOM 85 O LYS A 11 22.682 37.729 37.238 1.00 11.10 ATOM 86 CB LYS A 11 25.097 36.977 38.501 1.00 11.11 ATOM 87 CG LYS A 11 25.998 36.247 39.503 1.00 10.83 ATOM 88 CD LYS A 11 26.810 37.245 40.353 1.00 11.10 ATOM 89 CE LYS A 11 27.689 36.490 41.364 1.00 13.55 ATOM 90 NZ LYS A 11 28.502 37.459 42.156 1.00 16.21 ATOM 91 N ASN A 12 22.841 36.101 35.697 1.00 9.74 ATOM 92 CA ASN A 12 21.960 36.751 34.721 1.00 9.84 ATOM 93 C ASN A 12 22.403 38.188 34.431 1.00 9.75 ATOM 94 O ASN A 12 21.543 39.050 34.192 1.00 11.64 ATOM 95 CB ASN A 12 20.488 36.771 35.211 1.00 12.46 ATOM 96 CG ASN A 12 19.537 36.664 34.022 1.00 17.18 ATOM 97 OD1 ASN A 12 19.675 35.733 33.212 1.00 29.11 ATOM 98 ND2 ASN A 12 18.545 37.507 33.878 1.00 14.23 ATOM 99 N THR A 13 23.723 38.396 34.460 1.00 10.00 ATOM 100 CA THR A 13 24.313 39.721 34.306 1.00 9.98 ATOM 101 C THR A 13 25.458 39.740 33.322 1.00 9.43 ATOM 102 O THR A 13 25.576 40.650 32.471 1.00 10.56 ATOM 103 CB THR A 13 24.824 40.191 35.705 1.00 11.65 ATOM 104 OG1 THR A 13 23.696 40.241 36.586 1.00 13.52 ATOM 105 CG2 THR A 13 25.411 41.581 35.589 1.00 11.95 ATOM 106 N GLY A 14 26.368 38.769 33.413 1.00 9.31 ATOM 107 CA GLY A 14 27.520 38.741 32.527 1.00 9.59 ATOM 108 C GLY A 14 28.598 37.807 33.038 1.00 8.76 ATOM 109 O GLY A 14 28.810 37.731 34.274 1.00 11.12 ATOM 110 N CYS A 15 29.265 37.106 32.150 1.00 8.50 ATOM 111 CA CYS A 15 30.410 36.267 32.491 1.00 8.71 ATOM 112 C CYS A 15 31.674 37.136 32.441 1.00 9.26 ATOM 113 O CYS A 15 31.974 37.705 31.390 1.00 10.41 ATOM 114 CB CYS A 15 30.532 35.059 31.574 1.00 9.16 ATOM 115 SG CYS A 15 29.121 33.932 31.648 1.00 8.93 ATOM 116 N THR A 16 32.343 37.216 33.592 1.00 10.75 ATOM 117 CA THR A 16 33.454 38.140 33.701 1.00 12.41 ATOM 118 C THR A 16 34.811 37.456 33.891 1.00 13.95 ATOM 119 O THR A 16 35.863 38.098 33.727 1.00 15.87 ATOM 120 CB THR A 16 33.269 39.122 34.882 1.00 13.61 ATOM 121 OG1 THR A 16 33.228 38.376 36.123 1.00 15.75 ATOM 122 CG2 THR A 16 31.992 39.933 34.682 1.00 14.84 ATOM 123 N VAL A 17 34.784 36.182 34.258 1.00 15.17 ATOM 124 CA VAL A 17 36.065 35.532 34.514 1.00 16.30 ATOM 125 C VAL A 17 36.272 34.369 33.571 1.00 16.20 ATOM 126 O VAL A 17 37.255 34.213 32.867 1.00 16.84 ATOM 127 CB VAL A 17 36.122 35.026 35.959 1.00 19.67 ATOM 128 CG1 VAL A 17 37.286 34.080 36.129 1.00 24.08 ATOM 129 CG2 VAL A 17 36.207 36.267 36.865 1.00 22.95 ATOM 130 N LYS A 18 35.297 33.494 33.571 1.00 15.64 ATOM 131 CA LYS A 18 35.261 32.325 32.701 1.00 14.65 ATOM 132 C LYS A 18 33.797 32.067 32.385 1.00 13.31 ATOM 133 O LYS A 18 32.960 32.216 33.295 1.00 15.10 ATOM 134 CB LYS A 18 35.880 31.075 33.330 1.00 17.13 ATOM 135 CG LYS A 18 35.937 29.929 32.275 1.00 19.90 ATOM 136 CD LYS A 18 36.600 28.686 32.841 1.00 25.26 ATOM 137 CE LYS A 18 36.719 27.557 31.846 1.00 28.50 ATOM 138 NZ LYS A 18 37.060 26.271 32.545 1.00 45.86 ATOM 139 N GLY A 19 33.471 31.729 31.133 1.00 10.04 ATOM 140 CA GLY A 19 32.056 31.592 30.854 1.00 9.82 ATOM 141 C GLY A 19 31.397 30.428 31.561 1.00 10.10 ATOM 142 O GLY A 19 32.031 29.390 31.795 1.00 10.50 ATOM 143 N MET A 20 30.097 30.578 31.867 1.00 9.12 ATOM 144 CA MET A 20 29.350 29.445 32.416 1.00 9.91 ATOM 145 C MET A 20 29.309 28.288 31.411 1.00 9.52 ATOM 146 O MET A 20 29.156 27.129 31.796 1.00 11.42 ATOM 147 CB MET A 20 27.946 29.877 32.850 1.00 9.98 ATOM 148 CG MET A 20 27.952 30.963 33.930 1.00 10.28 ATOM 149 SD MET A 20 28.833 30.423 35.428 1.00 17.04 ATOM 150 CE MET A 20 27.744 29.110 35.948 1.00 22.81 ATOM 151 N CYS A 21 29.442 28.585 30.121 1.00 8.54 ATOM 152 CA CYS A 21 29.497 27.563 29.062 1.00 8.80 ATOM 153 C CYS A 21 30.844 26.847 29.036 1.00 8.83 ATOM 154 O CYS A 21 30.994 25.791 28.403 1.00 9.16 ATOM 155 CB CYS A 21 29.206 28.205 27.700 1.00 9.56 ATOM 156 SG CYS A 21 30.403 29.508 27.265 1.00 8.60 ATOM 157 N GLY A 22 31.840 27.461 29.703 1.00 8.81 ATOM 158 CA GLY A 22 33.213 26.953 29.599 1.00 9.48 ATOM 159 C GLY A 22 34.149 27.905 28.865 1.00 8.78 ATOM 160 O GLY A 22 35.378 27.651 28.835 1.00 11.44 ATOM 161 FE1 SF4 A1554 28.835 34.169 26.909 1.00 8.51 ATOM 162 FE2 SF4 A1554 26.820 32.485 27.618 1.00 8.29 ATOM 163 FE3 SF4 A1554 28.604 33.342 29.462 1.00 8.73 ATOM 164 FE4 SF4 A1554 29.298 31.510 27.585 1.00 8.49 ATOM 165 S1 SF4 A1554 27.759 31.231 29.334 1.00 8.83 ATOM 166 S2 SF4 A1554 30.548 33.306 28.209 1.00 8.62 ATOM 167 S3 SF4 A1554 28.162 32.352 25.711 1.00 7.93 ATOM 168 S4 SF4 A1554 27.073 34.630 28.302 1.00 8.48 TER