HEADER REDUCTASE 23-JAN-97 1NDR TITLE CRYSTALLOGRAPHIC STRUCTURE OF A BLUE COPPER NITRITE REDUCTASE FROM TITLE 2 ALCALIGENES XYLOSOXIDANS COMPND MOL_ID: 1; COMPND 2 MOLECULE: NITRITE REDUCTASE; COMPND 3 CHAIN: A, B, C; COMPND 4 EC: 1.7.99.3; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 3.00 ANGSTORMS DBREF 1NDR A 11 339 UNP P81445 NIR_ALCXX 29 357 SEQRES 1 A 172 GLY ALA ALA LEU ALA TYR ASP ARG VAL TYR THR ILE GLY SEQRES 2 A 172 GLU SER ASP LEU TYR VAL PRO LYS ALA ALA ASP GLY ASN SEQRES 3 A 172 TYR SER ASP TYR PRO ALA LEU ALA SER ALA TYR ALA ASP SEQRES 4 A 172 THR VAL ALA VAL MET ARG THR LEU THR PRO SER HIS ALA SEQRES 5 A 172 VAL PHE ASN GLY ALA VAL GLY ALA LEU THR GLY ALA ASN SEQRES 6 A 172 ALA LEU THR ALA ALA VAL GLY GLU SER VAL LEU ILE ILE SEQRES 7 A 172 HIS SER GLN ALA ASN ARG ASP SER ARG PRO HIS LEU ILE SEQRES 8 A 172 GLY GLY HIS GLY ASP TRP VAL TRP THR THR GLY LYS PHE SEQRES 9 A 172 ALA ASN PRO PRO GLN LEU ASN MET GLU THR TRP PHE ILE SEQRES 10 A 172 PRO GLY GLY SER ALA ALA ALA ALA LEU TYR THR PHE LYS SEQRES 11 A 172 GLN PRO GLY THR TYR ALA TYR LEU SER HIS ASN LEU ILE SEQRES 12 A 172 GLU ALA MET GLU LEU GLY ALA ALA ALA GLN ALA SER VAL SEQRES 13 A 172 GLU GLY GLN TRP ASP ASP ASP LEU MET THR SER VAL ALA SEQRES 14 A 172 ALA PRO GLY ATOM 1 CA GLY A 157 -7.098 37.601 24.661 1.00 10.35 ATOM 2 CA ALA A 158 -8.347 38.830 21.306 1.00 13.82 ATOM 3 CA ALA A 159 -7.481 36.429 18.449 1.00 25.39 ATOM 4 CA LEU A 160 -4.410 37.245 16.177 1.00 17.79 ATOM 5 CA ALA A 161 -3.761 35.588 12.783 1.00 22.22 ATOM 6 CA TYR A 162 -0.931 35.693 10.287 1.00 9.08 ATOM 7 CA ASP A 163 -1.431 35.077 6.570 1.00 14.01 ATOM 8 CA ARG A 164 2.138 33.861 6.119 1.00 35.88 ATOM 9 CA VAL A 165 5.152 32.760 8.102 1.00 30.59 ATOM 10 CA TYR A 166 8.820 32.877 7.317 1.00 14.88 ATOM 11 CA THR A 167 11.816 31.495 9.155 1.00 17.06 ATOM 12 CA ILE A 168 15.068 33.310 9.284 1.00 2.00 ATOM 13 CA GLY A 169 17.918 31.482 11.038 1.00 13.56 ATOM 14 CA GLU A 170 20.892 33.693 11.919 1.00 13.29 ATOM 15 CA SER A 171 24.031 31.585 11.995 1.00 17.15 ATOM 16 CA ASP A 172 27.211 33.271 13.332 1.00 10.50 ATOM 17 CA LEU A 173 30.189 31.683 11.622 1.00 2.00 ATOM 18 CA TYR A 174 33.867 31.358 12.655 1.00 2.00 ATOM 19 CA VAL A 175 35.994 30.797 9.535 1.00 10.70 ATOM 20 CA PRO A 176 39.796 30.592 9.941 1.00 5.76 ATOM 21 CA LYS A 177 42.057 32.948 7.997 1.00 30.36 ATOM 22 CA ALA A 178 45.471 31.878 6.836 1.00 45.78 ATOM 23 CA ALA A 179 48.894 33.429 7.424 1.00 37.09 ATOM 24 CA ASP A 180 48.160 35.561 4.351 1.00 52.27 ATOM 25 CA GLY A 181 44.800 36.651 5.739 1.00 42.17 ATOM 26 CA ASN A 182 43.042 34.422 3.270 1.00 40.81 ATOM 27 CA TYR A 183 40.426 32.154 4.785 1.00 17.92 ATOM 28 CA SER A 184 41.666 28.574 4.785 1.00 22.24 ATOM 29 CA ASP A 185 39.824 26.106 2.563 1.00 31.20 ATOM 30 CA TYR A 186 39.472 22.554 3.983 1.00 16.81 ATOM 31 CA PRO A 187 38.512 19.343 2.121 1.00 48.35 ATOM 32 CA ALA A 188 37.629 17.015 5.006 1.00 16.67 ATOM 33 CA LEU A 189 35.253 18.413 7.659 1.00 15.05 ATOM 34 CA ALA A 190 37.609 17.215 10.394 1.00 30.43 ATOM 35 CA SER A 191 40.635 19.118 9.012 1.00 27.46 ATOM 36 CA ALA A 192 38.433 22.196 9.714 1.00 10.90 ATOM 37 CA TYR A 193 37.685 21.438 13.355 1.00 29.42 ATOM 38 CA ALA A 194 41.114 22.205 14.720 1.00 48.62 ATOM 39 CA ASP A 195 41.415 25.891 13.749 1.00 19.71 ATOM 40 CA THR A 196 37.734 26.588 14.027 1.00 15.37 ATOM 41 CA VAL A 197 37.790 26.066 17.767 1.00 16.29 ATOM 42 CA ALA A 198 40.795 28.368 18.045 1.00 14.66 ATOM 43 CA VAL A 199 38.661 31.071 16.367 1.00 7.63 ATOM 44 CA MET A 200 35.557 30.437 18.436 1.00 16.14 ATOM 45 CA ARG A 201 37.518 31.164 21.551 1.00 22.17 ATOM 46 CA THR A 202 38.088 34.685 20.243 1.00 10.34 ATOM 47 CA LEU A 203 34.317 35.182 20.358 1.00 8.61 ATOM 48 CA THR A 204 34.431 37.175 17.102 1.00 7.01 ATOM 49 CA PRO A 205 32.396 35.780 14.202 1.00 10.03 ATOM 50 CA SER A 206 34.122 35.823 10.807 1.00 13.21 ATOM 51 CA HIS A 207 30.715 36.225 9.082 1.00 9.79 ATOM 52 CA ALA A 208 27.202 36.437 10.607 1.00 8.08 ATOM 53 CA VAL A 209 24.688 34.949 8.139 1.00 7.62 ATOM 54 CA PHE A 210 20.877 34.517 7.658 1.00 6.83 ATOM 55 CA ASN A 211 19.690 31.148 6.196 1.00 3.70 ATOM 56 CA GLY A 212 23.142 30.009 5.013 1.00 6.78 ATOM 57 CA ALA A 213 24.745 32.687 2.817 1.00 10.83 ATOM 58 CA VAL A 214 25.375 36.421 2.619 1.00 5.75 ATOM 59 CA GLY A 215 22.873 37.467 0.006 1.00 10.59 ATOM 60 CA ALA A 216 20.681 34.575 1.080 1.00 11.55 ATOM 61 CA LEU A 217 17.302 36.378 1.349 1.00 9.15 ATOM 62 CA THR A 218 17.881 39.008 -1.283 1.00 14.78 ATOM 63 CA GLY A 219 17.164 39.416 -4.953 1.00 28.08 ATOM 64 CA ALA A 220 15.183 36.532 -6.354 1.00 21.76 ATOM 65 CA ASN A 221 15.321 34.923 -2.969 1.00 23.07 ATOM 66 CA ALA A 222 14.022 37.968 -1.098 1.00 6.87 ATOM 67 CA LEU A 223 10.827 37.415 0.958 1.00 10.72 ATOM 68 CA THR A 224 7.476 38.559 -0.372 1.00 7.54 ATOM 69 CA ALA A 225 4.273 39.986 0.975 1.00 12.59 ATOM 70 CA ALA A 226 1.423 42.216 -0.113 1.00 12.18 ATOM 71 CA VAL A 227 0.453 45.496 1.510 1.00 16.03 ATOM 72 CA GLY A 228 -2.294 44.568 3.956 1.00 33.06 ATOM 73 CA GLU A 229 -1.191 41.093 5.004 1.00 13.54 ATOM 74 CA SER A 230 0.158 39.969 8.401 1.00 11.22 ATOM 75 CA VAL A 231 3.365 38.059 8.254 1.00 21.85 ATOM 76 CA LEU A 232 4.920 36.021 11.094 1.00 6.03 ATOM 77 CA ILE A 233 8.720 36.328 11.028 1.00 3.50 ATOM 78 CA ILE A 234 10.228 33.669 13.317 1.00 2.00 ATOM 79 CA HIS A 235 13.924 34.335 14.009 1.00 9.09 ATOM 80 CA SER A 236 16.317 31.886 15.649 1.00 8.70 ATOM 81 CA GLN A 237 19.864 32.238 16.991 1.00 2.00 ATOM 82 CA ALA A 238 21.114 29.002 18.576 1.00 2.00 ATOM 83 CA ASN A 239 24.364 30.348 20.022 1.00 7.79 ATOM 84 CA ARG A 240 24.695 34.148 19.900 1.00 10.83 ATOM 85 CA ASP A 241 22.416 37.119 20.384 1.00 16.97 ATOM 86 CA SER A 242 20.917 39.372 17.758 1.00 8.59 ATOM 87 CA ARG A 243 18.480 42.242 17.622 1.00 10.79 ATOM 88 CA PRO A 244 16.245 41.932 14.514 1.00 2.00 ATOM 89 CA HIS A 245 14.702 44.962 13.007 1.00 18.67 ATOM 90 CA LEU A 246 12.495 45.647 9.960 1.00 9.33 ATOM 91 CA ILE A 247 13.640 48.831 8.187 1.00 13.40 ATOM 92 CA GLY A 248 10.580 50.985 7.543 1.00 13.16 ATOM 93 CA GLY A 249 8.258 48.840 9.603 1.00 14.34 ATOM 94 CA HIS A 250 7.695 47.735 13.203 1.00 8.32 ATOM 95 CA GLY A 251 7.075 44.633 15.198 1.00 10.63 ATOM 96 CA ASP A 252 3.312 44.881 15.791 1.00 8.72 ATOM 97 CA TRP A 253 3.237 42.193 18.434 1.00 2.00 ATOM 98 CA VAL A 254 6.473 40.620 19.578 1.00 7.09 ATOM 99 CA TRP A 255 7.219 37.453 21.485 1.00 16.45 ATOM 100 CA THR A 256 10.929 38.415 22.005 1.00 24.74 ATOM 101 CA THR A 257 11.417 35.392 24.261 1.00 18.70 ATOM 102 CA GLY A 258 9.164 33.448 21.912 1.00 23.35 ATOM 103 CA LYS A 259 6.871 31.715 24.420 1.00 10.33 ATOM 104 CA PHE A 260 3.272 32.342 23.362 1.00 9.76 ATOM 105 CA ALA A 261 1.770 31.998 26.862 1.00 16.75 ATOM 106 CA ASN A 262 2.921 35.504 27.765 1.00 5.49 ATOM 107 CA PRO A 263 1.722 38.866 26.391 1.00 14.33 ATOM 108 CA PRO A 264 3.024 39.985 22.947 1.00 26.44 ATOM 109 CA GLN A 265 4.259 43.571 23.557 1.00 13.93 ATOM 110 CA LEU A 266 3.365 46.332 21.066 1.00 23.48 ATOM 111 CA ASN A 267 5.159 48.535 18.587 1.00 10.94 ATOM 112 CA MET A 268 8.670 47.180 18.886 1.00 15.90 ATOM 113 CA GLU A 269 11.245 49.272 17.098 1.00 16.97 ATOM 114 CA THR A 270 13.866 46.485 17.236 1.00 11.45 ATOM 115 CA TRP A 271 13.454 43.367 19.421 1.00 15.96 ATOM 116 CA PHE A 272 16.154 41.108 20.991 1.00 3.95 ATOM 117 CA ILE A 273 16.802 37.335 20.736 1.00 5.62 ATOM 118 CA PRO A 274 18.903 35.642 23.451 1.00 24.72 ATOM 119 CA GLY A 275 21.485 33.304 21.981 1.00 25.71 ATOM 120 CA GLY A 276 20.039 29.867 22.439 1.00 6.07 ATOM 121 CA SER A 277 16.410 30.744 21.746 1.00 2.00 ATOM 122 CA ALA A 278 13.978 31.803 19.055 1.00 4.76 ATOM 123 CA ALA A 279 11.416 34.574 18.856 1.00 18.07 ATOM 124 CA ALA A 280 8.414 35.472 16.825 1.00 7.92 ATOM 125 CA ALA A 281 7.193 38.862 15.640 1.00 19.24 ATOM 126 CA LEU A 282 3.909 39.710 13.880 1.00 16.47 ATOM 127 CA TYR A 283 3.588 42.678 11.524 1.00 11.51 ATOM 128 CA THR A 284 1.070 43.678 8.827 1.00 14.01 ATOM 129 CA PHE A 285 2.331 45.632 5.834 1.00 12.63 ATOM 130 CA LYS A 286 1.119 49.201 5.364 1.00 18.47 ATOM 131 CA GLN A 287 3.322 50.581 2.603 1.00 15.36 ATOM 132 CA PRO A 288 4.697 48.759 -0.509 1.00 11.66 ATOM 133 CA GLY A 289 8.345 48.733 -1.579 1.00 14.11 ATOM 134 CA THR A 290 11.397 46.760 -0.448 1.00 30.84 ATOM 135 CA TYR A 291 12.163 46.341 3.232 1.00 12.97 ATOM 136 CA ALA A 292 15.308 45.180 5.065 1.00 7.48 ATOM 137 CA TYR A 293 15.143 42.635 7.888 1.00 6.65 ATOM 138 CA LEU A 294 18.393 42.814 9.885 1.00 2.00 ATOM 139 CA SER A 295 20.500 42.457 13.084 1.00 9.90 ATOM 140 N HIS A 296 20.144 44.689 14.049 1.00 10.84 ATOM 141 CA HIS A 296 20.491 46.107 14.207 1.00 10.84 ATOM 142 C HIS A 296 21.828 46.550 14.804 1.00 10.84 ATOM 143 O HIS A 296 21.924 47.635 15.377 1.00 10.84 ATOM 144 CB HIS A 296 19.339 46.959 14.786 1.00 10.84 ATOM 145 CG HIS A 296 19.267 48.346 14.207 1.00 10.84 ATOM 146 ND1 HIS A 296 20.155 49.345 14.548 1.00 10.84 ATOM 147 CD2 HIS A 296 18.406 48.894 13.316 1.00 10.84 ATOM 148 CE1 HIS A 296 19.844 50.451 13.901 1.00 10.84 ATOM 149 NE2 HIS A 296 18.778 50.204 13.143 1.00 10.84 ATOM 150 CA ASN A 297 24.195 46.053 15.082 1.00 10.95 ATOM 151 CA LEU A 298 24.716 47.659 11.686 1.00 2.00 ATOM 152 CA ILE A 299 28.278 46.331 11.567 1.00 6.62 ATOM 153 CA GLU A 300 27.130 42.772 12.024 1.00 7.86 ATOM 154 CA ALA A 301 24.275 43.617 9.654 1.00 2.00 ATOM 155 CA MET A 302 25.785 45.321 6.618 1.00 9.04 ATOM 156 CA GLU A 303 29.436 44.542 7.348 1.00 15.52 ATOM 157 CA LEU A 304 29.143 40.857 8.220 1.00 3.95 ATOM 158 CA GLY A 305 25.952 39.644 6.583 1.00 2.00 ATOM 159 CA ALA A 306 23.010 39.693 9.016 1.00 12.73 ATOM 160 CA ALA A 307 20.377 41.424 6.933 1.00 19.16 ATOM 161 CA ALA A 308 17.914 40.380 4.235 1.00 15.77 ATOM 162 CA GLN A 309 14.941 41.679 2.275 1.00 10.28 ATOM 163 CA ALA A 310 11.129 41.462 1.912 1.00 16.37 ATOM 164 CA SER A 311 9.455 42.862 -1.325 1.00 10.94 ATOM 165 CA VAL A 312 5.958 44.246 -0.748 1.00 12.73 ATOM 166 CA GLU A 313 3.534 44.840 -3.619 1.00 46.59 ATOM 167 CA GLY A 314 0.755 47.329 -3.008 1.00 17.82 ATOM 168 CA GLN A 315 -0.696 50.858 -3.123 1.00 50.69 ATOM 169 CA TRP A 316 1.195 53.626 -1.302 1.00 12.42 ATOM 170 CA ASP A 317 -0.539 55.418 1.525 1.00 23.82 ATOM 171 CA ASP A 318 0.329 59.090 1.277 1.00 33.13 ATOM 172 CA ASP A 319 -1.118 59.721 4.759 1.00 21.89 ATOM 173 CA LEU A 320 1.504 57.558 6.435 1.00 2.00 ATOM 174 CA MET A 321 4.289 59.176 4.388 1.00 10.79 ATOM 175 CA THR A 322 4.887 62.009 1.832 1.00 32.73 ATOM 176 CA SER A 323 7.890 63.626 0.158 1.00 18.72 ATOM 177 CA VAL A 324 6.554 67.149 0.804 1.00 13.92 ATOM 178 CA ALA A 325 9.553 68.568 -1.091 1.00 5.88 ATOM 179 CA ALA A 326 11.978 66.398 -3.046 1.00 15.17 ATOM 180 CA PRO A 327 15.654 66.772 -2.310 1.00 20.85 ATOM 181 CA GLY A 328 17.433 69.320 -4.406 1.00 41.56 TER