HEADER REDUCTASE 23-JAN-97 1NDS TITLE CRYSTALLOGRAPHIC STRUCTURE OF A SUBSTRATE BOUND BLUE COPPER NITRITE TITLE 2 REDUCTASE FROM 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. 2.80 ANGSTORMS DBREF 1NDS C 11 339 UNP P81445 NIR_ALCXX 29 357 SEQRES 1 C 154 GLY LEU PRO ARG VAL ALA VAL ASP LEU VAL ALA PRO PRO SEQRES 2 C 154 LEU VAL HIS PRO HIS SER GLN VAL ALA ALA GLY ALA PRO SEQRES 3 C 154 LYS VAL VAL GLN PHE ARG MET SER ILE GLU GLU LYS LYS SEQRES 4 C 154 MET VAL ALA ASP ASP ASP GLY THR THR ALA GLN ALA MET SEQRES 5 C 154 THR PHE ASN GLY SER VAL PRO GLY PRO THR LEU VAL VAL SEQRES 6 C 154 HIS GLU GLY ASP TYR ILE GLU LEU THR LEU VAL ASN PRO SEQRES 7 C 154 ALA THR ASN SER MET PRO HIS ASN VAL ASP PHE HIS ALA SEQRES 8 C 154 ALA THR GLY ALA LEU GLY GLY ALA GLY LEU THR GLN VAL SEQRES 9 C 154 VAL PRO GLY GLN GLU ALA VAL LEU ARG PHE LYS ALA ASP SEQRES 10 C 154 ARG SER GLY THR PHE VAL TYR HIS CYS ALA PRO ALA GLY SEQRES 11 C 154 MET VAL PRO TRP HIS VAL VAL SER GLY MET ASN GLY ALA SEQRES 12 C 154 LEU MET VAL LEU PRO ARG ASP GLY LEU ARG ASP ATOM 1 CA GLY C 11 -6.081 71.162 7.105 1.00 31.92 ATOM 2 CA LEU C 12 -4.426 70.684 10.477 1.00 13.00 ATOM 3 CA PRO C 13 -2.764 73.548 12.294 1.00 23.17 ATOM 4 CA ARG C 14 1.035 73.804 12.119 1.00 18.26 ATOM 5 CA VAL C 15 3.581 74.563 14.777 1.00 19.13 ATOM 6 CA ALA C 16 7.293 75.334 14.501 1.00 8.87 ATOM 7 CA VAL C 17 9.524 74.122 17.363 1.00 7.68 ATOM 8 CA ASP C 18 12.934 75.339 18.532 1.00 41.30 ATOM 9 CA LEU C 19 15.395 72.528 19.000 1.00 12.13 ATOM 10 CA VAL C 20 17.509 72.620 22.121 1.00 16.79 ATOM 11 CA ALA C 21 20.933 70.936 22.466 1.00 7.79 ATOM 12 CA PRO C 22 21.398 67.765 24.572 1.00 2.00 ATOM 13 CA PRO C 23 21.287 66.811 27.364 1.00 7.84 ATOM 14 CA LEU C 24 18.294 69.142 27.389 1.00 10.83 ATOM 15 CA VAL C 25 14.968 68.579 25.603 1.00 2.00 ATOM 16 CA HIS C 26 12.968 71.510 24.158 1.00 10.42 ATOM 17 CA PRO C 27 9.892 72.606 26.194 1.00 11.54 ATOM 18 CA HIS C 28 6.703 70.571 25.690 1.00 7.70 ATOM 19 CA SER C 29 3.490 69.375 27.352 1.00 20.34 ATOM 20 CA GLN C 30 3.124 65.873 28.673 1.00 8.79 ATOM 21 CA VAL C 31 -0.652 65.637 28.706 1.00 28.11 ATOM 22 CA ALA C 32 -2.347 67.652 26.013 1.00 24.36 ATOM 23 CA ALA C 33 -5.952 68.782 25.658 1.00 37.96 ATOM 24 CA GLY C 34 -4.969 69.910 22.149 1.00 22.58 ATOM 25 CA ALA C 35 -5.425 67.848 19.008 1.00 36.04 ATOM 26 CA PRO C 36 -3.379 66.581 16.014 1.00 16.04 ATOM 27 CA LYS C 37 -0.985 69.156 14.534 1.00 19.93 ATOM 28 CA VAL C 38 1.871 69.294 12.049 1.00 6.31 ATOM 29 CA VAL C 39 5.051 69.992 14.047 1.00 5.61 ATOM 30 CA GLN C 40 7.849 71.547 12.033 1.00 17.73 ATOM 31 CA PHE C 41 11.544 71.041 12.859 1.00 5.64 ATOM 32 CA ARG C 42 14.678 71.918 10.856 1.00 39.86 ATOM 33 CA MET C 43 18.126 70.276 11.174 1.00 15.44 ATOM 34 CA SER C 44 21.523 71.055 9.656 1.00 14.44 ATOM 35 CA ILE C 45 24.183 68.447 9.045 1.00 4.17 ATOM 36 CA GLU C 46 27.628 69.350 10.359 1.00 26.48 ATOM 37 CA GLU C 47 30.769 67.287 9.761 1.00 10.72 ATOM 38 CA LYS C 48 33.656 68.337 12.078 1.00 10.50 ATOM 39 CA LYS C 49 36.796 67.094 13.820 1.00 12.12 ATOM 40 CA MET C 50 36.350 66.753 17.564 1.00 15.70 ATOM 41 CA VAL C 51 38.622 66.052 20.492 1.00 5.49 ATOM 42 CA ALA C 52 37.263 62.928 22.239 1.00 9.31 ATOM 43 CA ASP C 53 39.426 62.707 25.357 1.00 7.01 ATOM 44 CA ASP C 54 41.849 63.962 27.980 1.00 50.82 ATOM 45 CA ASP C 55 44.895 63.445 25.753 1.00 29.46 ATOM 46 CA GLY C 56 43.714 65.124 22.631 1.00 14.81 ATOM 47 CA THR C 57 42.687 62.127 20.575 1.00 8.06 ATOM 48 CA THR C 58 40.429 63.456 17.807 1.00 3.93 ATOM 49 CA ALA C 59 37.468 62.096 15.795 1.00 2.00 ATOM 50 CA GLN C 60 36.560 63.037 12.244 1.00 10.00 ATOM 51 CA ALA C 61 32.875 63.222 13.238 1.00 3.91 ATOM 52 CA MET C 62 29.590 63.793 11.371 1.00 4.56 ATOM 53 CA THR C 63 26.659 65.365 13.231 1.00 4.22 ATOM 54 CA PHE C 64 23.078 66.606 13.113 1.00 2.00 ATOM 55 CA ASN C 65 23.152 70.249 14.384 1.00 7.88 ATOM 56 CA GLY C 66 26.749 70.058 15.587 1.00 10.18 ATOM 57 CA SER C 67 26.349 67.625 18.495 1.00 11.42 ATOM 58 CA VAL C 68 26.788 63.932 19.296 1.00 6.54 ATOM 59 CA PRO C 69 23.820 63.032 19.716 1.00 2.00 ATOM 60 CA GLY C 70 21.524 65.071 17.497 1.00 8.47 ATOM 61 CA PRO C 71 18.736 67.042 19.202 1.00 4.40 ATOM 62 CA THR C 72 15.683 65.232 20.660 1.00 13.15 ATOM 63 CA LEU C 73 12.356 66.008 18.917 1.00 2.00 ATOM 64 CA VAL C 74 9.219 65.737 21.115 1.00 6.23 ATOM 65 CA VAL C 75 5.750 65.278 19.566 1.00 9.54 ATOM 66 CA HIS C 76 2.464 63.575 20.681 1.00 5.53 ATOM 67 CA GLU C 77 0.803 60.466 19.351 1.00 22.07 ATOM 68 CA GLY C 78 -1.298 61.413 16.343 1.00 12.71 ATOM 69 CA ASP C 79 0.755 64.420 15.265 1.00 11.70 ATOM 70 CA TYR C 80 2.726 64.736 12.069 1.00 6.08 ATOM 71 CA ILE C 81 6.429 65.530 11.939 1.00 8.06 ATOM 72 CA GLU C 82 7.614 67.807 9.186 1.00 15.64 ATOM 73 CA LEU C 83 11.398 68.015 9.044 1.00 9.01 ATOM 74 CA THR C 84 13.550 69.938 6.578 1.00 11.80 ATOM 75 CA LEU C 85 17.067 68.501 6.549 1.00 8.43 ATOM 76 CA VAL C 86 19.792 70.835 5.291 1.00 7.02 ATOM 77 CA ASN C 87 23.301 69.825 4.097 1.00 8.79 ATOM 78 CA PRO C 88 25.505 73.045 4.127 1.00 28.29 ATOM 79 CA ALA C 89 27.729 72.629 1.024 1.00 16.71 ATOM 80 CA THR C 90 30.759 73.106 3.278 1.00 20.71 ATOM 81 CA ASN C 91 30.292 69.395 4.005 1.00 10.04 ATOM 82 CA SER C 92 31.575 66.792 1.569 1.00 24.37 ATOM 83 CA MET C 93 29.475 63.728 2.118 1.00 15.86 ATOM 84 CA PRO C 94 25.839 63.168 1.130 1.00 3.24 ATOM 85 N HIS C 95 24.059 62.935 2.838 1.00 6.44 ATOM 86 CA HIS C 95 23.468 62.382 4.063 1.00 6.44 ATOM 87 C HIS C 95 21.971 62.167 3.859 1.00 6.44 ATOM 88 O HIS C 95 21.477 62.263 2.737 1.00 6.44 ATOM 89 CB HIS C 95 23.690 63.327 5.241 1.00 6.44 ATOM 90 CG HIS C 95 25.134 63.640 5.519 1.00 6.44 ATOM 91 ND1 HIS C 95 25.954 62.807 6.259 1.00 6.44 ATOM 92 CD2 HIS C 95 25.891 64.724 5.209 1.00 6.44 ATOM 93 CE1 HIS C 95 27.148 63.366 6.396 1.00 6.44 ATOM 94 NE2 HIS C 95 27.135 64.528 5.772 1.00 6.44 ATOM 95 CA ASN C 96 19.811 61.600 4.905 1.00 5.26 ATOM 96 CA VAL C 97 17.531 60.421 7.778 1.00 4.92 ATOM 97 CA ASP C 98 15.923 57.180 8.897 1.00 7.06 ATOM 98 CA PHE C 99 13.313 57.673 11.636 1.00 2.00 ATOM 99 N HIS C 100 13.170 55.741 13.076 1.00 2.78 ATOM 100 CA HIS C 100 12.693 54.436 13.485 1.00 2.78 ATOM 101 C HIS C 100 11.230 54.520 13.850 1.00 2.78 ATOM 102 O HIS C 100 10.607 53.505 14.102 1.00 2.78 ATOM 103 CB HIS C 100 13.507 53.904 14.673 1.00 2.78 ATOM 104 CG HIS C 100 14.793 53.240 14.282 1.00 2.78 ATOM 105 ND1 HIS C 100 15.515 52.455 15.150 1.00 2.78 ATOM 106 CD2 HIS C 100 15.471 53.213 13.106 1.00 2.78 ATOM 107 CE1 HIS C 100 16.581 51.973 14.532 1.00 2.78 ATOM 108 NE2 HIS C 100 16.579 52.418 13.289 1.00 2.78 ATOM 109 CA ALA C 101 9.266 55.923 14.234 1.00 11.31 ATOM 110 CA ALA C 102 8.225 56.480 10.630 1.00 2.00 ATOM 111 CA THR C 103 6.520 53.914 8.357 1.00 5.21 ATOM 112 CA GLY C 104 7.635 53.480 4.762 1.00 5.91 ATOM 113 CA ALA C 105 10.562 54.206 2.451 1.00 8.17 ATOM 114 CA LEU C 106 13.210 52.970 4.889 1.00 9.64 ATOM 115 CA GLY C 107 11.960 55.338 7.596 1.00 2.00 ATOM 116 CA GLY C 108 12.300 58.227 5.189 1.00 2.00 ATOM 117 CA ALA C 109 15.888 57.634 4.033 1.00 3.75 ATOM 118 CA GLY C 110 14.783 57.036 0.454 1.00 23.73 ATOM 119 CA LEU C 111 13.169 60.508 0.352 1.00 8.26 ATOM 120 CA THR C 112 15.734 62.624 2.283 1.00 13.86 ATOM 121 CA GLN C 113 18.777 62.091 -0.017 1.00 21.41 ATOM 122 CA VAL C 114 20.693 65.331 0.248 1.00 14.43 ATOM 123 CA VAL C 115 24.156 65.870 -1.341 1.00 8.03 ATOM 124 CA PRO C 116 26.296 68.928 -0.303 1.00 10.33 ATOM 125 CA GLY C 117 24.389 72.089 -1.048 1.00 9.43 ATOM 126 CA GLN C 118 20.868 70.615 -0.767 1.00 10.01 ATOM 127 CA GLU C 119 17.746 70.611 1.395 1.00 10.62 ATOM 128 CA ALA C 120 14.713 68.242 1.597 1.00 6.89 ATOM 129 CA VAL C 121 11.368 68.176 3.412 1.00 3.95 ATOM 130 CA LEU C 122 9.620 65.070 4.702 1.00 2.00 ATOM 131 CA ARG C 123 6.292 64.659 6.541 1.00 25.39 ATOM 132 CA PHE C 124 5.290 61.519 8.448 1.00 3.18 ATOM 133 CA LYS C 125 2.567 60.510 10.865 1.00 13.93 ATOM 134 CA ALA C 126 3.611 59.710 14.455 1.00 2.00 ATOM 135 CA ASP C 127 1.066 56.927 15.176 1.00 16.55 ATOM 136 CA ARG C 128 3.132 54.872 17.677 1.00 4.29 ATOM 137 CA SER C 129 4.256 56.324 20.970 1.00 15.07 ATOM 138 CA GLY C 130 7.573 55.986 22.755 1.00 6.15 ATOM 139 CA THR C 131 11.196 57.010 22.292 1.00 2.00 ATOM 140 CA PHE C 132 12.590 56.030 18.867 1.00 2.00 ATOM 141 CA VAL C 133 16.134 56.434 17.407 1.00 2.00 ATOM 142 CA TYR C 134 16.693 58.456 14.190 1.00 2.00 ATOM 143 N HIS C 135 18.565 58.106 12.625 1.00 2.62 ATOM 144 CA HIS C 135 19.964 58.156 12.260 1.00 2.62 ATOM 145 C HIS C 135 20.201 58.292 10.745 1.00 2.62 ATOM 146 O HIS C 135 19.293 58.077 9.946 1.00 2.62 ATOM 147 CB HIS C 135 20.687 56.908 12.799 1.00 2.62 ATOM 148 CG HIS C 135 20.159 55.603 12.273 1.00 2.62 ATOM 149 ND1 HIS C 135 20.433 55.153 11.000 1.00 2.62 ATOM 150 CD2 HIS C 135 19.360 54.669 12.841 1.00 2.62 ATOM 151 CE1 HIS C 135 19.813 54.007 10.801 1.00 2.62 ATOM 152 NE2 HIS C 135 19.154 53.691 11.902 1.00 2.62 ATOM 153 N CYS C 136 21.404 58.700 10.349 1.00 4.54 ATOM 154 CA CYS C 136 21.728 58.838 8.942 1.00 4.54 ATOM 155 C CYS C 136 21.924 57.418 8.412 1.00 4.54 ATOM 156 O CYS C 136 22.289 56.509 9.158 1.00 4.54 ATOM 157 CB CYS C 136 23.012 59.653 8.788 1.00 4.54 ATOM 158 SG CYS C 136 23.510 60.013 7.055 1.00 4.54 ATOM 159 CA ALA C 137 21.837 55.916 6.529 1.00 16.55 ATOM 160 CA PRO C 138 23.483 56.535 3.136 1.00 7.10 ATOM 161 CA ALA C 139 23.588 53.501 0.814 1.00 20.56 ATOM 162 CA GLY C 140 26.948 51.780 1.177 1.00 2.73 ATOM 163 CA MET C 141 28.003 54.038 4.078 1.00 32.02 ATOM 164 CA VAL C 142 25.487 53.165 6.824 1.00 7.01 ATOM 165 CA PRO C 143 27.616 52.066 9.779 1.00 2.00 ATOM 166 CA TRP C 144 30.347 54.664 9.165 1.00 2.00 ATOM 167 N HIS C 145 28.582 56.346 8.989 1.00 3.94 ATOM 168 CA HIS C 145 27.912 57.577 9.361 1.00 3.94 ATOM 169 C HIS C 145 27.289 57.526 10.763 1.00 3.94 ATOM 170 O HIS C 145 27.218 58.526 11.470 1.00 3.94 ATOM 171 CB HIS C 145 26.829 57.903 8.324 1.00 3.94 ATOM 172 CG HIS C 145 27.356 58.443 7.033 1.00 3.94 ATOM 173 ND1 HIS C 145 26.902 59.623 6.482 1.00 3.94 ATOM 174 CD2 HIS C 145 28.274 57.946 6.177 1.00 3.94 ATOM 175 CE1 HIS C 145 27.523 59.838 5.338 1.00 3.94 ATOM 176 NE2 HIS C 145 28.363 58.833 5.128 1.00 3.94 ATOM 177 CA VAL C 146 26.122 56.196 12.410 1.00 2.00 ATOM 178 CA VAL C 147 29.276 55.268 14.284 1.00 2.00 ATOM 179 CA SER C 148 30.621 58.776 13.501 1.00 3.18 ATOM 180 CA GLY C 149 27.828 60.502 15.445 1.00 2.00 ATOM 181 N MET C 150 26.138 60.313 13.705 1.00 5.15 ATOM 182 CA MET C 150 24.861 60.683 13.095 1.00 5.15 ATOM 183 C MET C 150 23.563 60.025 13.589 1.00 5.15 ATOM 184 O MET C 150 23.029 59.128 12.933 1.00 5.15 ATOM 185 CB MET C 150 24.957 60.584 11.568 1.00 5.15 ATOM 186 CG MET C 150 25.932 61.546 10.937 1.00 5.15 ATOM 187 SD MET C 150 25.367 62.155 9.276 1.00 5.15 ATOM 188 CE MET C 150 25.126 63.837 9.734 1.00 5.15 ATOM 189 CA ASN C 151 21.821 59.987 15.270 1.00 19.42 ATOM 190 CA GLY C 152 19.484 61.056 18.068 1.00 2.00 ATOM 191 CA ALA C 153 15.987 60.450 19.521 1.00 2.00 ATOM 192 CA LEU C 154 12.313 61.207 18.610 1.00 2.00 ATOM 193 CA MET C 155 9.941 61.096 21.554 1.00 9.16 ATOM 194 CA VAL C 156 6.224 60.512 20.889 1.00 2.00 ATOM 195 CA LEU C 157 4.255 61.112 24.074 1.00 5.70 ATOM 196 CA PRO C 158 0.827 59.508 24.564 1.00 10.88 ATOM 197 CA ARG C 159 -1.773 62.250 24.267 1.00 15.57 ATOM 198 CA ASP C 160 -2.705 61.754 27.941 1.00 40.80 ATOM 199 CA GLY C 161 0.812 61.631 29.363 1.00 12.57 ATOM 200 CA LEU C 162 2.638 58.624 30.812 1.00 13.70 ATOM 201 CA ARG C 163 0.726 56.113 32.976 1.00 40.74 ATOM 202 CA ASP C 164 1.853 53.345 35.306 1.00 17.72 ATOM 203 CU CU C 501 25.535 60.885 7.047 1.00 10.21 ATOM 204 CU CU C 502 18.247 51.870 12.065 1.00 2.00 ATOM 205 N NO2 C 503 18.261 50.648 9.883 1.00 29.26 ATOM 206 O1 NO2 C 503 19.213 51.470 9.890 1.00 29.26 ATOM 207 O2 NO2 C 503 17.560 50.711 10.987 1.00 29.26 TER