HEADER OXIDOREDUCTASE 31-DEC-69 6AZU TITLE Holo IDO1 crystal structure COMPND MOL_ID: 1; COMPND 2 MOLECULE: Indoleamine 2,3-dioxygenase 1; COMPND 3 CHAIN: A, B, C, D; COMPND 4 EC: 1.13.11.52; COMPND 5 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.82 ANGSTORMS DBREF 6AZU D 5 403 UNP P14902 I23O1_HUMAN 5 403 SEQRES 1 D 239 PRO ILE LEU VAL TYR ALA ASP CYS VAL LEU ALA ASN TRP SEQRES 2 D 239 LYS LYS LYS ASP PRO ASN LYS PRO LEU THR TYR GLU ASN SEQRES 3 D 239 MET ASP VAL LEU PHE SER PHE ARG ASP GLY ASP CYS SER SEQRES 4 D 239 LYS GLY PHE PHE LEU VAL SER LEU LEU VAL GLU ILE ALA SEQRES 5 D 239 ALA ALA SER ALA ILE LYS VAL ILE PRO THR VAL PHE LYS SEQRES 6 D 239 ALA MET GLN MET GLN GLU ARG ASP THR LEU LEU LYS ALA SEQRES 7 D 239 LEU LEU GLU ILE ALA SER CYS LEU GLU LYS ALA LEU GLN SEQRES 8 D 239 VAL PHE HIS GLN ILE HIS ASP HIS VAL ASN PRO LYS ALA SEQRES 9 D 239 PHE PHE SER VAL LEU ARG ILE TYR LEU SER GLY TRP LYS SEQRES 10 D 239 GLY ASN PRO GLN LEU SER ASP GLY LEU VAL TYR GLU GLY SEQRES 11 D 239 PHE TRP GLU ASP PRO LYS GLU PHE ALA GLY GLY SER ALA SEQRES 12 D 239 GLY GLN SER SER VAL PHE GLN CYS PHE ASP VAL LEU LEU SEQRES 13 D 239 GLY ILE GLN GLN THR ALA GLY GLY GLY HIS ALA ALA GLN SEQRES 14 D 239 PHE LEU GLN ASP MET ARG ARG TYR MET PRO PRO ALA HIS SEQRES 15 D 239 ARG ASN PHE LEU CYS SER LEU GLU SER ASN PRO SER VAL SEQRES 16 D 239 ARG GLU PHE VAL LEU SER LYS GLY ASP ALA GLY LEU ARG SEQRES 17 D 239 GLU ALA TYR ASP ALA CYS VAL LYS ALA LEU VAL SER LEU SEQRES 18 D 239 ARG SER TYR HIS LEU GLN ILE VAL THR LYS TYR ILE LEU SEQRES 19 D 239 ILE PRO ALA SER GLN SEQRES 1 D 21 GLY THR ASP LEU MET ASN PHE LEU LYS THR VAL ARG SER SEQRES 2 D 21 THR THR GLU LYS SER LEU LEU LYS ATOM 1 N GLY D 380 55.480 202.840 20.630 1.00 53.88 ATOM 2 CA GLY D 380 54.577 201.987 21.392 1.00 61.25 ATOM 3 C GLY D 380 53.531 202.805 22.128 1.00 61.74 ATOM 4 O GLY D 380 52.353 202.801 21.768 1.00 59.49 ATOM 5 N THR D 381 53.971 203.513 23.164 1.00 58.24 ATOM 6 CA THR D 381 53.120 204.473 23.850 1.00 62.87 ATOM 7 C THR D 381 53.492 205.841 23.306 1.00 67.71 ATOM 8 O THR D 381 52.665 206.752 23.224 1.00 55.32 ATOM 9 CB THR D 381 53.339 204.436 25.396 1.00 62.53 ATOM 10 OG1 THR D 381 52.935 203.160 25.919 1.00 59.24 ATOM 11 CG2 THR D 381 52.568 205.556 26.103 1.00 59.26 ATOM 12 N ASP D 382 54.715 205.917 22.793 1.00 73.05 ATOM 13 CA ASP D 382 55.215 207.121 22.165 1.00 71.46 ATOM 14 C ASP D 382 54.714 207.262 20.739 1.00 74.89 ATOM 15 O ASP D 382 54.738 208.362 20.186 1.00 78.77 ATOM 16 CB ASP D 382 56.747 207.123 22.198 1.00 74.04 ATOM 17 N LEU D 383 54.220 206.168 20.159 1.00 73.80 ATOM 18 CA LEU D 383 53.612 206.240 18.831 1.00 78.24 ATOM 19 C LEU D 383 52.254 206.915 18.944 1.00 76.08 ATOM 20 O LEU D 383 51.919 207.789 18.140 1.00 76.08 ATOM 21 CB LEU D 383 53.472 204.856 18.184 1.00 81.29 ATOM 22 N MET D 384 51.471 206.510 19.940 1.00 73.27 ATOM 23 CA MET D 384 50.141 207.087 20.129 1.00 69.96 ATOM 24 C MET D 384 50.136 208.575 20.505 1.00 72.72 ATOM 25 O MET D 384 49.318 209.325 19.985 1.00 73.46 ATOM 26 CB MET D 384 49.363 206.295 21.171 1.00 60.09 ATOM 27 CG MET D 384 48.906 204.980 20.641 1.00 56.27 ATOM 28 SD MET D 384 47.518 205.190 19.485 1.00 74.25 ATOM 29 CE MET D 384 46.266 205.887 20.559 1.00 80.00 ATOM 30 N ASN D 385 51.021 209.015 21.395 1.00 72.20 ATOM 31 CA ASN D 385 51.046 210.443 21.695 1.00 79.33 ATOM 32 C ASN D 385 51.511 211.249 20.483 1.00 78.40 ATOM 33 O ASN D 385 51.080 212.381 20.294 1.00 84.15 ATOM 34 CB ASN D 385 51.903 210.770 22.920 1.00 87.95 ATOM 35 CG ASN D 385 51.344 210.181 24.205 1.00 92.01 ATOM 36 OD1 ASN D 385 50.130 210.017 24.358 1.00 95.61 ATOM 37 ND2 ASN D 385 52.238 209.843 25.134 1.00 89.12 ATOM 38 N PHE D 386 52.392 210.681 19.668 1.00 67.12 ATOM 39 CA PHE D 386 52.756 211.343 18.418 1.00 62.90 ATOM 40 C PHE D 386 51.525 211.618 17.561 1.00 58.03 ATOM 41 O PHE D 386 51.307 212.737 17.094 1.00 47.52 ATOM 42 CB PHE D 386 53.746 210.509 17.620 1.00 60.70 ATOM 43 CG PHE D 386 53.766 210.846 16.162 1.00 51.78 ATOM 44 CD1 PHE D 386 54.237 212.081 15.731 1.00 51.96 ATOM 45 CD2 PHE D 386 53.337 209.921 15.217 1.00 54.46 ATOM 46 CE1 PHE D 386 54.253 212.404 14.374 1.00 55.72 ATOM 47 CE2 PHE D 386 53.355 210.229 13.850 1.00 51.91 ATOM 48 CZ PHE D 386 53.814 211.467 13.430 1.00 53.74 ATOM 49 N LEU D 387 50.741 210.570 17.358 1.00 47.82 ATOM 50 CA LEU D 387 49.478 210.648 16.650 1.00 46.96 ATOM 51 C LEU D 387 48.462 211.603 17.294 1.00 47.50 ATOM 52 O LEU D 387 47.812 212.391 16.602 1.00 52.27 ATOM 53 CB LEU D 387 48.888 209.244 16.545 1.00 51.03 ATOM 54 CG LEU D 387 49.671 208.288 15.642 1.00 47.23 ATOM 55 CD1 LEU D 387 49.009 206.929 15.593 1.00 48.88 ATOM 56 CD2 LEU D 387 49.773 208.871 14.235 1.00 48.26 ATOM 57 N LYS D 388 48.307 211.533 18.612 1.00 48.95 ATOM 58 CA LYS D 388 47.355 212.406 19.293 1.00 49.78 ATOM 59 C LYS D 388 47.806 213.873 19.192 1.00 49.66 ATOM 60 O LYS D 388 46.983 214.782 19.074 1.00 49.62 ATOM 61 CB LYS D 388 47.191 211.994 20.753 1.00 52.92 ATOM 62 CG LYS D 388 46.635 210.595 20.966 1.00 52.73 ATOM 63 N THR D 389 49.119 214.091 19.208 1.00 49.70 ATOM 64 CA THR D 389 49.674 215.429 19.090 1.00 49.71 ATOM 65 C THR D 389 49.366 216.024 17.730 1.00 67.73 ATOM 66 O THR D 389 48.819 217.126 17.648 1.00 63.99 ATOM 67 CB THR D 389 51.203 215.429 19.267 1.00 54.74 ATOM 68 OG1 THR D 389 51.562 214.789 20.499 1.00 60.91 ATOM 69 CG2 THR D 389 51.762 216.850 19.210 1.00 50.44 ATOM 70 N VAL D 390 49.679 215.280 16.665 1.00 46.82 ATOM 71 CA VAL D 390 49.458 215.777 15.317 1.00 49.75 ATOM 72 C VAL D 390 47.971 216.091 15.103 1.00 55.75 ATOM 73 O VAL D 390 47.622 217.058 14.410 1.00 61.34 ATOM 74 CB VAL D 390 49.943 214.781 14.224 1.00 53.73 ATOM 75 CG1 VAL D 390 49.687 215.362 12.834 1.00 42.99 ATOM 76 CG2 VAL D 390 51.429 214.473 14.376 1.00 52.42 ATOM 77 N ARG D 391 47.094 215.282 15.693 1.00 52.08 ATOM 78 CA ARG D 391 45.662 215.554 15.602 1.00 50.60 ATOM 79 C ARG D 391 45.239 216.785 16.427 1.00 53.77 ATOM 80 O ARG D 391 44.345 217.530 16.013 1.00 48.35 ATOM 81 CB ARG D 391 44.841 214.318 15.986 1.00 46.42 ATOM 82 CG ARG D 391 43.359 214.633 16.175 1.00 54.76 ATOM 83 CD ARG D 391 42.555 213.421 16.552 1.00 68.38 ATOM 84 NE ARG D 391 42.845 212.921 17.889 1.00 85.26 ATOM 85 CZ ARG D 391 42.303 213.376 19.005 1.00 85.66 ATOM 86 NH1 ARG D 391 41.428 214.371 18.967 1.00 93.94 ATOM 87 NH2 ARG D 391 42.650 212.827 20.154 1.00 80.98 ATOM 88 N SER D 392 45.853 216.984 17.595 1.00 58.53 ATOM 89 CA SER D 392 45.501 218.117 18.458 1.00 59.87 ATOM 90 C SER D 392 45.862 219.430 17.770 1.00 60.29 ATOM 91 O SER D 392 45.090 220.394 17.808 1.00 49.05 ATOM 92 CB SER D 392 46.206 218.029 19.818 1.00 51.10 ATOM 93 N THR D 393 47.028 219.446 17.122 1.00 49.97 ATOM 94 CA THR D 393 47.511 220.624 16.421 1.00 47.06 ATOM 95 C THR D 393 46.519 221.000 15.331 1.00 62.33 ATOM 96 O THR D 393 46.291 222.178 15.047 1.00 65.63 ATOM 97 CB THR D 393 48.878 220.385 15.748 1.00 46.24 ATOM 98 OG1 THR D 393 49.834 219.900 16.691 1.00 48.22 ATOM 99 CG2 THR D 393 49.388 221.654 15.117 1.00 45.78 ATOM 100 N THR D 394 45.931 219.976 14.722 1.00 59.27 ATOM 101 CA THR D 394 44.965 220.179 13.657 1.00 54.59 ATOM 102 C THR D 394 43.673 220.833 14.130 1.00 54.63 ATOM 103 O THR D 394 43.266 221.834 13.542 1.00 57.40 ATOM 104 CB THR D 394 44.657 218.842 12.940 1.00 51.06 ATOM 105 OG1 THR D 394 45.891 218.269 12.489 1.00 47.69 ATOM 106 CG2 THR D 394 43.746 219.057 11.732 1.00 48.08 ATOM 107 N GLU D 395 43.019 220.295 15.162 1.00 56.88 ATOM 108 CA GLU D 395 41.752 220.895 15.602 1.00 53.78 ATOM 109 C GLU D 395 41.970 222.254 16.213 1.00 48.31 ATOM 110 O GLU D 395 41.069 223.085 16.191 1.00 48.86 ATOM 111 CB GLU D 395 40.974 220.012 16.582 1.00 52.30 ATOM 112 CG GLU D 395 41.753 219.273 17.626 1.00 54.74 ATOM 113 CD GLU D 395 40.840 218.377 18.467 1.00 57.52 ATOM 114 N LYS D 396 43.185 222.494 16.700 1.00 51.15 ATOM 115 CA LYS D 396 43.533 223.769 17.322 1.00 50.25 ATOM 116 C LYS D 396 43.638 224.883 16.270 1.00 57.23 ATOM 117 O LYS D 396 43.736 226.069 16.594 1.00 60.09 ATOM 118 CB LYS D 396 44.837 223.631 18.112 1.00 50.36 ATOM 119 N SER D 397 43.605 224.506 15.002 1.00 59.38 ATOM 120 CA SER D 397 43.694 225.494 13.948 1.00 45.69 ATOM 121 C SER D 397 42.280 225.914 13.527 1.00 48.90 ATOM 122 O SER D 397 42.124 226.691 12.592 1.00 58.70 ATOM 123 CB SER D 397 44.505 224.973 12.763 1.00 43.98 ATOM 124 N LEU D 398 41.250 225.405 14.206 1.00 46.84 ATOM 125 CA LEU D 398 39.880 225.879 13.960 1.00 49.41 ATOM 126 C LEU D 398 39.753 227.367 14.306 1.00 50.30 ATOM 127 O LEU D 398 40.482 227.880 15.155 1.00 49.18 ATOM 128 CB LEU D 398 38.870 225.071 14.772 1.00 48.71 ATOM 129 CG LEU D 398 38.585 223.626 14.385 1.00 48.10 ATOM 130 CD1 LEU D 398 37.826 222.908 15.499 1.00 49.84 ATOM 131 CD2 LEU D 398 37.794 223.583 13.096 1.00 47.86 ATOM 132 N LEU D 399 38.792 228.042 13.684 1.00 55.84 ATOM 133 CA LEU D 399 38.718 229.497 13.777 1.00 59.36 ATOM 134 C LEU D 399 37.558 229.999 14.632 1.00 70.67 ATOM 135 O LEU D 399 37.600 231.116 15.160 1.00 75.89 ATOM 136 CB LEU D 399 38.659 230.109 12.362 1.00 47.33 ATOM 137 N LYS D 400 36.512 229.191 14.746 1.00 76.16 ATOM 138 CA LYS D 400 35.382 229.538 15.602 1.00 79.70 ATOM 139 C LYS D 400 35.176 228.452 16.650 1.00 82.88 ATOM 140 O LYS D 400 36.093 227.685 16.948 1.00 81.81 ATOM 141 CB LYS D 400 34.106 229.740 14.779 1.00 78.47 ATOM 142 CHA HEM D 51.053 207.134 10.412 1.00 56.26 ATOM 143 CHB HEM D 49.674 202.526 10.893 1.00 38.07 ATOM 144 CHC HEM D 46.105 203.143 7.695 1.00 54.49 ATOM 145 CHD HEM D 47.792 207.625 6.790 1.00 51.24 ATOM 146 C1A HEM D 50.956 205.839 10.862 1.00 49.51 ATOM 147 C2A HEM D 51.739 205.269 11.946 1.00 41.43 ATOM 148 C3A HEM D 51.339 203.999 12.083 1.00 45.20 ATOM 149 C4A HEM D 50.316 203.733 11.076 1.00 44.06 ATOM 150 CMA HEM D 51.850 202.940 13.096 1.00 13.16 ATOM 151 CAA HEM D 52.788 206.059 12.774 1.00 73.22 ATOM 152 CBA HEM D 54.109 205.337 13.048 1.00 76.30 ATOM 153 CGA HEM D 54.781 205.020 11.746 1.00 83.70 ATOM 154 O1A HEM D 54.761 205.911 10.857 1.00 83.19 ATOM 155 O2A HEM D 55.338 203.897 11.610 1.00 86.23 ATOM 156 C1B HEM D 48.574 202.300 10.105 1.00 45.84 ATOM 157 C2B HEM D 47.824 201.068 10.058 1.00 41.13 ATOM 158 C3B HEM D 46.813 201.227 9.181 1.00 45.21 ATOM 159 C4B HEM D 46.926 202.568 8.633 1.00 53.73 ATOM 160 CMB HEM D 48.179 199.847 10.940 1.00 36.84 ATOM 161 CAB HEM D 45.718 200.218 8.734 1.00 38.91 ATOM 162 CBB HEM D 45.793 198.883 8.872 1.00 32.90 ATOM 163 C1C HEM D 46.339 204.369 7.110 1.00 59.85 ATOM 164 C2C HEM D 45.753 204.834 5.855 1.00 58.57 ATOM 165 C3C HEM D 46.217 206.073 5.630 1.00 51.13 ATOM 166 C4C HEM D 47.115 206.421 6.710 1.00 55.29 ATOM 167 CMC HEM D 44.763 204.013 4.990 1.00 49.40 ATOM 168 CAC HEM D 45.949 207.036 4.462 1.00 49.36 ATOM 169 CBC HEM D 45.359 206.683 3.322 1.00 51.52 ATOM 170 C1D HEM D 48.795 207.934 7.692 1.00 50.61 ATOM 171 C2D HEM D 49.451 209.219 7.811 1.00 41.23 ATOM 172 C3D HEM D 50.468 209.056 8.939 1.00 36.04 ATOM 173 C4D HEM D 50.318 207.697 9.391 1.00 48.75 ATOM 174 CMD HEM D 49.203 210.484 6.960 1.00 50.76 ATOM 175 CAD HEM D 51.438 210.118 9.503 1.00 34.18 ATOM 176 CBD HEM D 50.744 210.812 10.684 1.00 32.86 ATOM 177 CGD HEM D 49.903 211.979 10.227 1.00 35.73 ATOM 178 O1D HEM D 48.824 212.239 10.826 1.00 28.11 ATOM 179 O2D HEM D 50.301 212.655 9.241 1.00 41.56 ATOM 180 NA HEM D 50.101 204.885 10.338 1.00 43.83 ATOM 181 NB HEM D 48.004 203.204 9.223 1.00 58.23 ATOM 182 NC HEM D 47.173 205.359 7.612 1.00 54.99 ATOM 183 ND HEM D 49.333 207.058 8.641 1.00 50.29 ATOM 184 FE HEM D 48.692 205.124 8.865 1.00 79.34 ATOM 185 S SO4 D 38.648 189.975 0.054 1.00109.14 ATOM 186 O1 SO4 D 38.449 190.550 -1.274 1.00106.00 ATOM 187 O2 SO4 D 38.464 188.535 -0.067 1.00114.29 ATOM 188 O3 SO4 D 37.694 190.526 1.021 1.00102.39 ATOM 189 O4 SO4 D 40.004 190.245 0.522 1.00110.32 TER