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; COMPND 5 MOL_ID: 1; COMPND 6 NITRITE REDUCTASE; COMPND 7 CHAIN: A, B, C; COMPND 8 EC: 1.7.99.3; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 3.00 ANGSTORMS DBREF 1NDR B 11 339 UNP P81445 NIR_ALCXX 29 357 DBREF 1NDR C 11 339 UNP P81445 NIR_ALCXX 29 357 SEQRES 1 C 172 GLY ALA ALA LEU ALA TYR ASP ARG VAL TYR THR ILE GLY SEQRES 2 C 172 GLU SER ASP LEU TYR VAL PRO LYS ALA ALA ASP GLY ASN SEQRES 3 C 172 TYR SER ASP TYR PRO ALA LEU ALA SER ALA TYR ALA ASP SEQRES 4 C 172 THR VAL ALA VAL MET ARG THR LEU THR PRO SER HIS ALA SEQRES 5 C 172 VAL PHE ASN GLY ALA VAL GLY ALA LEU THR GLY ALA ASN SEQRES 6 C 172 ALA LEU THR ALA ALA VAL GLY GLU SER VAL LEU ILE ILE SEQRES 7 C 172 HIS SER GLN ALA ASN ARG ASP SER ARG PRO HIS LEU ILE SEQRES 8 C 172 GLY GLY HIS GLY ASP TRP VAL TRP THR THR GLY LYS PHE SEQRES 9 C 172 ALA ASN PRO PRO GLN LEU ASN MET GLU THR TRP PHE ILE SEQRES 10 C 172 PRO GLY GLY SER ALA ALA ALA ALA LEU TYR THR PHE LYS SEQRES 11 C 172 GLN PRO GLY THR TYR ALA TYR LEU SER HIS ASN LEU ILE SEQRES 12 C 172 GLU ALA MET GLU LEU GLY ALA ALA ALA GLN ALA SER VAL SEQRES 13 C 172 GLU GLY GLN TRP ASP ASP ASP LEU MET THR SER VAL ALA SEQRES 14 C 172 ALA PRO GLY ATOM 1 CU CU B 502 27.069 48.454 40.213 1.00 17.38 TER ATOM 1 CA GLY C 167 -3.423 53.221 33.992 1.00 10.35 ATOM 2 CA ALA C 168 -2.643 55.760 36.747 1.00 13.82 ATOM 3 CA ALA C 169 -1.036 58.930 35.385 1.00 25.39 ATOM 4 CA LEU C 170 2.796 59.405 35.660 1.00 17.79 ATOM 5 CA ALA C 171 4.649 62.733 35.191 1.00 22.22 ATOM 6 CA TYR C 172 8.279 63.753 34.996 1.00 9.08 ATOM 7 CA ASP C 173 9.461 67.237 35.991 1.00 14.01 ATOM 8 CA ARG C 174 12.484 67.036 33.713 1.00 35.88 ATOM 9 CA VAL C 175 13.901 65.035 30.838 1.00 30.59 ATOM 10 CA TYR C 176 17.450 64.404 29.745 1.00 14.88 ATOM 11 CA THR C 177 18.834 62.661 26.702 1.00 17.06 ATOM 12 CA ILE C 178 21.903 60.574 26.851 1.00 2.00 ATOM 13 CA GLY C 179 23.161 59.151 23.586 1.00 13.56 ATOM 14 CA GLU C 180 25.696 56.383 23.908 1.00 13.29 ATOM 15 CA SER C 181 27.947 56.373 20.863 1.00 17.15 ATOM 16 CA ASP C 182 30.363 53.414 20.500 1.00 10.50 ATOM 17 CA LEU C 183 33.404 54.619 18.545 1.00 2.00 ATOM 18 CA TYR C 184 35.999 52.792 16.422 1.00 2.00 ATOM 19 CA VAL C 185 39.174 54.893 16.155 1.00 10.70 ATOM 20 CA PRO C 186 42.173 53.378 14.320 1.00 5.76 ATOM 21 CA LYS C 187 45.517 53.085 16.074 1.00 30.36 ATOM 22 CA ALA C 188 48.786 53.457 14.231 1.00 45.78 ATOM 23 CA ALA C 189 51.734 51.100 13.941 1.00 37.09 ATOM 24 CA ASP C 190 53.026 52.769 17.108 1.00 52.27 ATOM 25 CA GLY C 191 49.736 52.179 18.905 1.00 42.17 ATOM 26 CA ASN C 192 48.942 55.852 18.596 1.00 40.81 ATOM 27 CA TYR C 193 45.469 56.598 17.207 1.00 17.92 ATOM 28 CA SER C 194 45.785 57.952 13.705 1.00 22.24 ATOM 29 CA ASP C 195 44.751 61.568 13.154 1.00 31.20 ATOM 30 CA TYR C 196 43.018 62.306 9.804 1.00 16.81 ATOM 31 CA PRO C 197 42.384 65.699 8.139 1.00 48.35 ATOM 32 CA ALA C 198 39.791 64.802 5.511 1.00 16.67 ATOM 33 CA LEU C 199 36.786 62.761 6.685 1.00 15.05 ATOM 34 CA ALA C 200 37.266 60.364 3.776 1.00 30.43 ATOM 35 CA SER C 201 40.896 59.572 4.652 1.00 27.46 ATOM 36 CA ALA C 202 39.367 58.218 7.911 1.00 10.90 ATOM 37 CA TYR C 203 36.846 55.883 6.249 1.00 29.42 ATOM 38 CA ALA C 204 39.278 53.290 5.027 1.00 48.62 ATOM 39 CA ASP C 205 40.778 52.174 8.370 1.00 19.71 ATOM 40 CA THR C 206 37.639 52.784 10.358 1.00 15.37 ATOM 41 CA VAL C 207 35.829 49.987 8.549 1.00 16.29 ATOM 42 CA ALA C 208 38.775 47.693 9.188 1.00 14.66 ATOM 43 CA VAL C 209 38.268 48.365 12.905 1.00 7.63 ATOM 44 CA MET C 210 34.523 48.027 12.869 1.00 16.14 ATOM 45 CA ARG C 211 34.904 44.498 11.589 1.00 22.17 ATOM 46 CA THR C 212 36.705 43.654 14.814 1.00 10.34 ATOM 47 CA LEU C 213 33.526 44.497 16.729 1.00 8.61 ATOM 48 CA THR C 214 35.591 46.071 19.558 1.00 7.01 ATOM 49 CA PRO C 215 34.913 49.773 20.141 1.00 10.03 ATOM 50 CA SER C 216 38.000 51.964 20.707 1.00 13.21 ATOM 51 CA HIS C 217 35.985 54.267 23.063 1.00 9.79 ATOM 52 CA ALA C 218 32.274 54.041 24.078 1.00 8.08 ATOM 53 CA VAL C 219 31.025 57.567 24.744 1.00 7.62 ATOM 54 CA PHE C 220 27.920 59.410 26.130 1.00 6.83 ATOM 55 CA ASN C 221 26.887 62.634 24.293 1.00 3.70 ATOM 56 CA GLY C 222 30.130 63.018 22.318 1.00 6.78 ATOM 57 CA ALA C 223 33.121 62.976 24.724 1.00 10.83 ATOM 58 CA VAL C 224 34.565 61.087 27.657 1.00 5.75 ATOM 59 CA GLY C 225 33.886 63.461 30.543 1.00 10.59 ATOM 60 CA ALA C 226 30.867 64.777 28.590 1.00 11.55 ATOM 61 CA LEU C 227 28.214 64.783 31.340 1.00 9.15 ATOM 62 CA THR C 228 30.548 65.397 34.241 1.00 14.78 ATOM 63 CA GLY C 229 31.788 68.391 36.147 1.00 28.08 ATOM 64 CA ALA C 230 30.107 71.573 35.140 1.00 21.76 ATOM 65 CA ASN C 231 28.226 69.609 32.505 1.00 23.07 ATOM 66 CA ALA C 232 26.916 66.991 34.910 1.00 6.87 ATOM 67 CA LEU C 233 23.099 66.630 34.968 1.00 10.72 ATOM 68 CA THR C 234 21.123 68.216 37.797 1.00 7.54 ATOM 69 CA ALA C 235 18.061 67.447 39.832 1.00 12.59 ATOM 70 CA ALA C 236 16.595 68.140 43.253 1.00 12.18 ATOM 71 CA VAL C 237 15.664 65.518 45.800 1.00 16.03 ATOM 72 CA GLY C 238 11.999 64.870 45.263 1.00 33.06 ATOM 73 CA GLU C 239 11.680 65.446 41.516 1.00 13.54 ATOM 74 CA SER C 240 10.969 62.876 38.806 1.00 11.22 ATOM 75 CA VAL C 241 13.425 62.818 35.993 1.00 21.85 ATOM 76 CA LEU C 242 12.963 61.052 32.603 1.00 6.03 ATOM 77 CA ILE C 243 16.307 59.759 31.358 1.00 3.50 ATOM 78 CA ILE C 244 15.969 58.769 27.672 1.00 2.00 ATOM 79 CA HIS C 245 18.922 56.638 26.539 1.00 9.09 ATOM 80 CA SER C 246 19.685 55.711 22.924 1.00 8.70 ATOM 81 CA GLN C 247 22.143 53.372 21.316 1.00 2.00 ATOM 82 CA ALA C 248 21.825 53.265 17.511 1.00 2.00 ATOM 83 CA ASN C 249 24.152 50.377 16.819 1.00 7.79 ATOM 84 CA ARG C 250 25.303 48.467 19.885 1.00 10.83 ATOM 85 CA ASP C 251 23.729 47.373 23.147 1.00 16.97 ATOM 86 CA SER C 252 24.136 48.896 26.572 1.00 8.59 ATOM 87 CA ARG C 253 22.768 48.338 30.036 1.00 10.79 ATOM 88 CA PRO C 254 22.310 51.705 31.760 1.00 2.00 ATOM 89 CA HIS C 255 22.342 51.933 35.488 1.00 18.67 ATOM 90 CA LEU C 256 22.019 54.768 38.055 1.00 9.33 ATOM 91 CA ILE C 257 24.491 54.228 40.901 1.00 13.40 ATOM 92 CA GLY C 258 22.632 54.685 44.190 1.00 13.16 ATOM 93 CA GLY C 259 19.237 54.865 42.551 1.00 14.34 ATOM 94 CA HIS C 260 16.817 52.677 40.584 1.00 8.32 ATOM 95 CA GLY C 261 14.694 52.816 37.503 1.00 10.63 ATOM 96 CA ASP C 262 11.281 53.371 39.081 1.00 8.72 ATOM 97 CA TRP C 263 9.327 52.647 35.881 1.00 2.00 ATOM 98 CA VAL C 264 11.266 51.455 32.856 1.00 7.09 ATOM 99 CA TRP C 265 10.286 51.207 29.186 1.00 16.45 ATOM 100 CA THR C 266 13.421 49.091 28.326 1.00 24.74 ATOM 101 CA THR C 267 12.139 48.663 24.808 1.00 18.70 ATOM 102 CA GLY C 268 10.942 52.255 24.898 1.00 23.35 ATOM 103 CA LYS C 269 7.432 51.777 23.521 1.00 10.33 ATOM 104 CA PHE C 270 4.941 53.552 25.797 1.00 9.76 ATOM 105 CA ALA C 271 1.940 51.408 24.914 1.00 16.75 ATOM 106 CA ASN C 272 3.231 48.545 27.082 1.00 5.49 ATOM 107 CA PRO C 273 3.587 48.330 30.845 1.00 14.33 ATOM 108 CA PRO C 274 6.551 50.145 32.533 1.00 26.44 ATOM 109 CA GLN C 275 8.107 47.474 34.830 1.00 13.93 ATOM 110 CA LEU C 276 9.092 48.362 38.391 1.00 23.48 ATOM 111 CA ASN C 277 12.258 48.742 40.387 1.00 10.94 ATOM 112 CA MET C 278 14.833 48.054 37.721 1.00 15.90 ATOM 113 CA GLU C 279 18.348 47.605 39.053 1.00 16.97 ATOM 114 CA THR C 280 19.895 48.055 35.627 1.00 11.45 ATOM 115 CA TRP C 281 17.881 47.990 32.375 1.00 15.96 ATOM 116 CA PHE C 282 18.986 46.926 28.831 1.00 3.95 ATOM 117 CA ILE C 283 18.842 48.833 25.508 1.00 5.62 ATOM 118 CA PRO C 284 18.971 46.827 22.232 1.00 24.72 ATOM 119 CA GLY C 285 21.395 48.265 19.752 1.00 25.71 ATOM 120 CA GLY C 286 19.208 50.097 17.315 1.00 6.07 ATOM 121 CA SER C 287 16.622 51.395 19.725 1.00 2.00 ATOM 122 CA ALA C 288 16.045 53.832 22.565 1.00 4.76 ATOM 123 CA ALA C 289 14.512 53.436 25.991 1.00 18.07 ATOM 124 CA ALA C 290 13.141 55.606 28.728 1.00 7.92 ATOM 125 CA ALA C 291 13.303 55.271 32.494 1.00 19.24 ATOM 126 CA LEU C 292 11.572 57.330 35.140 1.00 16.47 ATOM 127 CA TYR C 293 12.975 57.826 38.609 1.00 11.51 ATOM 128 CA THR C 294 12.353 60.332 41.382 1.00 14.01 ATOM 129 CA PHE C 295 15.256 61.307 43.601 1.00 12.63 ATOM 130 CA LYS C 296 15.192 60.397 47.269 1.00 18.47 ATOM 131 CA GLN C 297 18.699 61.203 48.532 1.00 15.36 ATOM 132 CA PRO C 298 20.961 64.139 47.592 1.00 11.66 ATOM 133 CA GLY C 299 24.575 63.873 46.438 1.00 14.11 ATOM 134 CA THR C 300 26.224 62.946 43.153 1.00 30.84 ATOM 135 CA TYR C 301 25.041 59.955 41.180 1.00 12.97 ATOM 136 CA ALA C 302 26.606 58.009 38.304 1.00 7.48 ATOM 137 CA TYR C 303 24.641 57.036 35.185 1.00 6.65 ATOM 138 CA LEU C 304 26.479 54.303 33.304 1.00 2.00 ATOM 139 CA SER C 305 26.698 51.234 31.005 1.00 9.90 ATOM 140 N HIS C 306 26.449 49.479 32.715 1.00 10.84 ATOM 141 CA HIS C 306 26.960 48.538 33.726 1.00 10.84 ATOM 142 C HIS C 306 27.886 47.413 33.311 1.00 10.84 ATOM 143 O HIS C 306 27.862 46.345 33.921 1.00 10.84 ATOM 144 CB HIS C 306 25.897 48.032 34.693 1.00 10.84 ATOM 145 CG HIS C 306 26.399 47.829 36.096 1.00 10.84 ATOM 146 ND1 HIS C 306 27.203 46.761 36.466 1.00 10.84 ATOM 147 CD2 HIS C 306 26.221 48.555 37.226 1.00 10.84 ATOM 148 CE1 HIS C 306 27.497 46.843 37.760 1.00 10.84 ATOM 149 NE2 HIS C 306 26.911 47.921 38.238 1.00 10.84 ATOM 150 CA ASN C 307 29.683 46.673 31.825 1.00 10.95 ATOM 151 CA LEU C 308 32.088 48.421 34.168 1.00 2.00 ATOM 152 CA ILE C 309 34.918 48.025 31.648 1.00 6.62 ATOM 153 CA GLU C 310 32.932 49.792 28.941 1.00 7.86 ATOM 154 CA ALA C 311 31.804 52.196 31.673 1.00 2.00 ATOM 155 CA MET C 312 34.914 53.308 33.589 1.00 9.04 ATOM 156 CA GLU C 313 37.492 51.927 31.194 1.00 15.52 ATOM 157 CA LEU C 314 36.040 53.126 27.872 1.00 3.95 ATOM 158 CA GLY C 315 33.808 56.091 28.710 1.00 2.00 ATOM 159 CA ALA C 316 30.197 55.092 29.109 1.00 12.73 ATOM 160 CA ALA C 317 29.268 56.732 32.380 1.00 19.16 ATOM 161 CA ALA C 318 28.257 60.201 33.460 1.00 15.77 ATOM 162 CA GLN C 319 26.916 62.157 36.460 1.00 10.28 ATOM 163 CA ALA C 320 23.750 63.781 37.954 1.00 16.37 ATOM 164 CA SER C 321 24.173 66.188 40.973 1.00 10.94 ATOM 165 CA VAL C 322 21.194 66.158 43.338 1.00 12.73 ATOM 166 CA GLU C 323 20.604 68.990 45.823 1.00 46.59 ATOM 167 CA GLY C 324 18.479 68.188 48.842 1.00 17.82 ATOM 168 CA GLN C 325 18.022 66.992 52.454 1.00 50.69 ATOM 169 CA TRP C 326 19.368 63.532 53.375 1.00 12.42 ATOM 170 CA ASP C 327 16.915 60.911 54.566 1.00 23.82 ATOM 171 CA ASP C 328 18.510 59.008 57.418 1.00 33.13 ATOM 172 CA ASP C 329 15.780 56.371 57.268 1.00 21.89 ATOM 173 CA LEU C 330 16.790 55.233 53.814 1.00 2.00 ATOM 174 CA MET C 331 20.508 55.186 54.763 1.00 10.79 ATOM 175 CA THR C 332 22.823 55.673 57.799 1.00 32.73 ATOM 176 CA SER C 333 26.484 55.220 58.551 1.00 18.72 ATOM 177 CA VAL C 334 25.802 53.370 61.806 1.00 13.92 ATOM 178 CA ALA C 335 29.558 53.173 62.466 1.00 5.88 ATOM 179 CA ALA C 336 32.098 55.122 60.412 1.00 15.17 ATOM 180 CA PRO C 337 35.006 53.140 58.956 1.00 20.85 ATOM 181 CA GLY C 338 38.037 53.024 61.126 1.00 41.56 TER