HEADER OXIDOREDUCTASE 28-AUG-13 4C3X TITLE Crystal structure of 3-ketosteroid delta1-dehydrogenase from TITLE 2 Rhodococcus erythropolis SQ1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: 3-KETOSTEROID DEHYDROGENASE; COMPND 3 CHAIN: A, B, C, D, E, F, G, H; COMPND 4 EC: 1.3.99.4; COMPND 5 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.00 ANGSTORMS DBREF 4C3X C 1 510 UNP Q9RA02 Q9RA02_RHOE 1 510 SEQRES 1 C 30 THR LEU GLU GLU LEU ALA ALA LYS THR GLY LEU PRO ALA SEQRES 2 C 30 ASP ALA LEU ARG SER THR VAL GLU LYS PHE ASN ASP ALA SEQRES 3 C 30 ALA LYS LEU GLY ATOM 1 N THR C 373 -71.903 -68.407 72.020 1.00 33.12 ATOM 2 CA THR C 373 -70.786 -69.307 72.306 1.00 31.38 ATOM 3 C THR C 373 -70.269 -69.977 71.061 1.00 31.11 ATOM 4 O THR C 373 -70.967 -70.063 70.049 1.00 30.98 ATOM 5 CB THR C 373 -71.223 -70.453 73.242 1.00 34.94 ATOM 6 OG1 THR C 373 -72.156 -71.291 72.551 1.00 36.80 ATOM 7 CG2 THR C 373 -71.873 -69.927 74.522 1.00 33.37 ATOM 8 N LEU C 374 -69.069 -70.533 71.164 1.00 29.66 ATOM 9 CA LEU C 374 -68.469 -71.245 70.060 1.00 30.21 ATOM 10 C LEU C 374 -69.164 -72.554 69.768 1.00 33.16 ATOM 11 O LEU C 374 -69.183 -72.990 68.630 1.00 34.87 ATOM 12 CB LEU C 374 -66.991 -71.488 70.325 1.00 30.74 ATOM 13 CG LEU C 374 -66.130 -70.204 70.422 1.00 34.55 ATOM 14 CD1 LEU C 374 -64.695 -70.564 70.787 1.00 32.79 ATOM 15 CD2 LEU C 374 -66.129 -69.374 69.134 1.00 33.81 ATOM 16 N GLU C 375 -69.738 -73.188 70.781 1.00 32.46 ATOM 17 CA GLU C 375 -70.451 -74.465 70.615 1.00 32.99 ATOM 18 C GLU C 375 -71.681 -74.257 69.740 1.00 29.96 ATOM 19 O GLU C 375 -71.916 -74.996 68.822 1.00 32.69 ATOM 20 CB GLU C 375 -70.917 -75.064 71.963 1.00 35.38 ATOM 21 CG GLU C 375 -69.798 -75.625 72.800 1.00 36.98 ATOM 22 CD GLU C 375 -68.883 -74.534 73.325 1.00 38.18 ATOM 23 OE1 GLU C 375 -69.342 -73.368 73.541 1.00 36.48 ATOM 24 OE2 GLU C 375 -67.693 -74.829 73.484 1.00 41.31 ATOM 25 N GLU C 376 -72.421 -73.209 70.033 1.00 29.92 ATOM 26 CA GLU C 376 -73.566 -72.830 69.250 1.00 31.73 ATOM 27 C GLU C 376 -73.180 -72.357 67.833 1.00 33.10 ATOM 28 O GLU C 376 -73.832 -72.715 66.858 1.00 29.56 ATOM 29 CB GLU C 376 -74.312 -71.732 69.972 1.00 37.75 ATOM 30 CG GLU C 376 -75.685 -71.491 69.377 1.00 41.56 ATOM 31 CD GLU C 376 -76.515 -70.505 70.105 1.00 54.13 ATOM 32 OE1 GLU C 376 -76.578 -70.685 71.351 1.00 65.49 ATOM 33 OE2 GLU C 376 -77.143 -69.623 69.443 1.00 61.77 ATOM 34 N LEU C 377 -72.084 -71.609 67.719 1.00 31.37 ATOM 35 CA LEU C 377 -71.597 -71.179 66.411 1.00 30.63 ATOM 36 C LEU C 377 -71.306 -72.382 65.569 1.00 29.67 ATOM 37 O LEU C 377 -71.625 -72.416 64.379 1.00 27.62 ATOM 38 CB LEU C 377 -70.322 -70.310 66.545 1.00 30.58 ATOM 39 CG LEU C 377 -69.875 -69.543 65.301 1.00 29.44 ATOM 40 CD1 LEU C 377 -70.956 -68.540 64.906 1.00 27.12 ATOM 41 CD2 LEU C 377 -68.544 -68.815 65.572 1.00 30.29 ATOM 42 N ALA C 378 -70.676 -73.390 66.176 1.00 28.77 ATOM 43 CA ALA C 378 -70.305 -74.608 65.472 1.00 27.74 ATOM 44 C ALA C 378 -71.567 -75.358 64.936 1.00 32.94 ATOM 45 O ALA C 378 -71.598 -75.810 63.798 1.00 29.71 ATOM 46 CB ALA C 378 -69.514 -75.524 66.390 1.00 28.91 ATOM 47 N ALA C 379 -72.598 -75.434 65.774 1.00 31.72 ATOM 48 CA ALA C 379 -73.840 -76.105 65.394 1.00 34.81 ATOM 49 C ALA C 379 -74.449 -75.392 64.172 1.00 35.30 ATOM 50 O ALA C 379 -74.959 -76.043 63.283 1.00 37.39 ATOM 51 CB ALA C 379 -74.827 -76.084 66.549 1.00 31.35 ATOM 52 N LYS C 380 -74.416 -74.060 64.178 1.00 32.98 ATOM 53 CA LYS C 380 -75.045 -73.298 63.137 1.00 34.87 ATOM 54 C LYS C 380 -74.291 -73.357 61.830 1.00 37.14 ATOM 55 O LYS C 380 -74.829 -72.953 60.818 1.00 39.32 ATOM 56 CB LYS C 380 -75.226 -71.838 63.558 1.00 36.95 ATOM 57 CG LYS C 380 -76.244 -71.617 64.640 1.00 34.56 ATOM 58 CD LYS C 380 -76.290 -70.142 65.013 1.00 38.62 ATOM 59 CE LYS C 380 -77.335 -69.877 66.065 1.00 42.62 ATOM 60 NZ LYS C 380 -77.553 -68.423 66.277 1.00 45.40 ATOM 61 N THR C 381 -73.028 -73.748 61.862 1.00 37.89 ATOM 62 CA THR C 381 -72.191 -73.724 60.679 1.00 39.00 ATOM 63 C THR C 381 -71.839 -75.102 60.209 1.00 38.81 ATOM 64 O THR C 381 -71.264 -75.265 59.154 1.00 36.98 ATOM 65 CB THR C 381 -70.855 -72.979 60.931 1.00 38.27 ATOM 66 OG1 THR C 381 -70.165 -73.590 62.032 1.00 44.43 ATOM 67 CG2 THR C 381 -71.112 -71.530 61.234 1.00 39.29 ATOM 68 N GLY C 382 -72.153 -76.114 60.989 1.00 32.94 ATOM 69 CA GLY C 382 -71.710 -77.434 60.615 1.00 32.34 ATOM 70 C GLY C 382 -70.255 -77.734 60.917 1.00 31.35 ATOM 71 O GLY C 382 -69.765 -78.769 60.522 1.00 30.55 ATOM 72 N LEU C 383 -69.612 -76.902 61.733 1.00 33.01 ATOM 73 CA LEU C 383 -68.280 -77.200 62.245 1.00 31.32 ATOM 74 C LEU C 383 -68.323 -78.064 63.525 1.00 28.88 ATOM 75 O LEU C 383 -69.261 -77.952 64.299 1.00 30.03 ATOM 76 CB LEU C 383 -67.565 -75.887 62.584 1.00 31.90 ATOM 77 CG LEU C 383 -67.391 -74.928 61.408 1.00 32.44 ATOM 78 CD1 LEU C 383 -66.970 -73.547 61.856 1.00 30.29 ATOM 79 CD2 LEU C 383 -66.389 -75.513 60.435 1.00 32.54 ATOM 80 N PRO C 384 -67.327 -78.926 63.736 1.00 29.37 ATOM 81 CA PRO C 384 -67.275 -79.686 64.988 1.00 28.76 ATOM 82 C PRO C 384 -66.990 -78.757 66.143 1.00 32.47 ATOM 83 O PRO C 384 -66.023 -77.980 66.089 1.00 32.43 ATOM 84 CB PRO C 384 -66.105 -80.651 64.774 1.00 30.09 ATOM 85 CG PRO C 384 -65.796 -80.633 63.326 1.00 28.20 ATOM 86 CD PRO C 384 -66.232 -79.293 62.830 1.00 28.82 ATOM 87 N ALA C 385 -67.801 -78.830 67.187 1.00 31.64 ATOM 88 CA ALA C 385 -67.715 -77.887 68.285 1.00 35.17 ATOM 89 C ALA C 385 -66.383 -78.017 69.015 1.00 40.13 ATOM 90 O ALA C 385 -65.758 -77.007 69.354 1.00 38.12 ATOM 91 CB ALA C 385 -68.866 -78.090 69.252 1.00 34.83 ATOM 92 N ASP C 386 -65.944 -79.244 69.259 1.00 39.10 ATOM 93 CA ASP C 386 -64.708 -79.422 69.999 1.00 41.52 ATOM 94 C ASP C 386 -63.491 -78.914 69.240 1.00 39.10 ATOM 95 O ASP C 386 -62.615 -78.272 69.815 1.00 36.50 ATOM 96 CB ASP C 386 -64.468 -80.863 70.318 1.00 42.72 ATOM 97 CG ASP C 386 -63.266 -81.041 71.252 1.00 53.74 ATOM 98 OD1 ASP C 386 -63.214 -80.378 72.328 1.00 56.16 ATOM 99 OD2 ASP C 386 -62.344 -81.803 70.888 1.00 51.76 ATOM 100 N ALA C 387 -63.428 -79.238 67.953 1.00 38.26 ATOM 101 CA ALA C 387 -62.359 -78.755 67.099 1.00 37.19 ATOM 102 C ALA C 387 -62.354 -77.235 67.044 1.00 35.59 ATOM 103 O ALA C 387 -61.296 -76.608 67.192 1.00 37.18 ATOM 104 CB ALA C 387 -62.483 -79.346 65.709 1.00 38.80 ATOM 105 N LEU C 388 -63.522 -76.632 66.851 1.00 34.42 ATOM 106 CA LEU C 388 -63.586 -75.190 66.750 1.00 35.43 ATOM 107 C LEU C 388 -63.091 -74.538 68.050 1.00 40.76 ATOM 108 O LEU C 388 -62.214 -73.679 68.012 1.00 34.55 ATOM 109 CB LEU C 388 -64.985 -74.700 66.449 1.00 36.68 ATOM 110 CG LEU C 388 -65.163 -73.180 66.340 1.00 36.81 ATOM 111 CD1 LEU C 388 -64.297 -72.605 65.214 1.00 39.29 ATOM 112 CD2 LEU C 388 -66.613 -72.806 66.133 1.00 36.16 ATOM 113 N ARG C 389 -63.639 -74.967 69.186 1.00 41.40 ATOM 114 CA ARG C 389 -63.226 -74.438 70.498 1.00 43.36 ATOM 115 C ARG C 389 -61.710 -74.578 70.707 1.00 39.64 ATOM 116 O ARG C 389 -61.028 -73.661 71.108 1.00 40.14 ATOM 117 CB ARG C 389 -63.969 -75.159 71.632 1.00 46.16 ATOM 118 CG ARG C 389 -63.277 -75.039 72.989 1.00 54.40 ATOM 119 CD ARG C 389 -64.187 -75.293 74.182 1.00 57.44 ATOM 120 NE ARG C 389 -65.408 -74.477 74.121 1.00 62.69 ATOM 121 CZ ARG C 389 -65.469 -73.149 74.353 1.00 62.58 ATOM 122 NH1 ARG C 389 -64.377 -72.449 74.669 1.00 64.95 ATOM 123 NH2 ARG C 389 -66.635 -72.486 74.258 1.00 61.36 ATOM 124 N SER C 390 -61.209 -75.749 70.379 1.00 36.23 ATOM 125 CA SER C 390 -59.827 -76.059 70.539 1.00 36.76 ATOM 126 C SER C 390 -58.924 -75.189 69.611 1.00 39.02 ATOM 127 O SER C 390 -57.870 -74.662 70.010 1.00 36.20 ATOM 128 CB SER C 390 -59.685 -77.527 70.234 1.00 35.32 ATOM 129 OG SER C 390 -58.358 -77.902 70.357 1.00 44.43 ATOM 130 N THR C 391 -59.385 -75.010 68.376 1.00 36.67 ATOM 131 CA THR C 391 -58.717 -74.136 67.416 1.00 32.83 ATOM 132 C THR C 391 -58.618 -72.709 67.941 1.00 31.46 ATOM 133 O THR C 391 -57.560 -72.097 67.858 1.00 32.28 ATOM 134 CB THR C 391 -59.461 -74.202 66.069 1.00 32.16 ATOM 135 OG1 THR C 391 -59.122 -75.436 65.443 1.00 31.61 ATOM 136 CG2 THR C 391 -59.097 -73.020 65.146 1.00 33.55 ATOM 137 N VAL C 392 -59.717 -72.174 68.454 1.00 30.70 ATOM 138 CA VAL C 392 -59.727 -70.820 68.957 1.00 31.40 ATOM 139 C VAL C 392 -58.818 -70.677 70.191 1.00 36.05 ATOM 140 O VAL C 392 -58.057 -69.701 70.293 1.00 33.44 ATOM 141 CB VAL C 392 -61.153 -70.326 69.223 1.00 31.53 ATOM 142 CG1 VAL C 392 -61.158 -68.976 69.912 1.00 31.70 ATOM 143 CG2 VAL C 392 -61.930 -70.230 67.897 1.00 33.11 ATOM 144 N GLU C 393 -58.858 -71.651 71.095 1.00 36.25 ATOM 145 CA GLU C 393 -58.030 -71.575 72.298 1.00 37.33 ATOM 146 C GLU C 393 -56.559 -71.568 71.941 1.00 35.96 ATOM 147 O GLU C 393 -55.792 -70.753 72.455 1.00 32.66 ATOM 148 CB GLU C 393 -58.367 -72.714 73.264 1.00 41.84 ATOM 149 CG GLU C 393 -59.677 -72.475 74.012 1.00 44.79 ATOM 150 CD GLU C 393 -60.244 -73.725 74.708 1.00 52.70 ATOM 151 OE1 GLU C 393 -59.575 -74.785 74.714 1.00 48.88 ATOM 152 OE2 GLU C 393 -61.352 -73.615 75.294 1.00 53.44 ATOM 153 N LYS C 394 -56.188 -72.438 71.017 1.00 37.85 ATOM 154 CA LYS C 394 -54.831 -72.505 70.557 1.00 38.68 ATOM 155 C LYS C 394 -54.400 -71.201 69.880 1.00 42.97 ATOM 156 O LYS C 394 -53.302 -70.681 70.134 1.00 42.32 ATOM 157 CB LYS C 394 -54.646 -73.679 69.604 1.00 43.79 ATOM 158 CG LYS C 394 -53.239 -73.739 69.037 1.00 49.51 ATOM 159 CD LYS C 394 -53.019 -74.942 68.154 1.00 49.69 ATOM 160 CE LYS C 394 -51.541 -75.067 67.809 1.00 53.76 ATOM 161 NZ LYS C 394 -51.298 -76.097 66.756 1.00 59.36 ATOM 162 N PHE C 395 -55.252 -70.655 69.022 1.00 40.58 ATOM 163 CA PHE C 395 -54.931 -69.377 68.375 1.00 38.04 ATOM 164 C PHE C 395 -54.805 -68.265 69.409 1.00 37.89 ATOM 165 O PHE C 395 -53.913 -67.434 69.311 1.00 33.70 ATOM 166 CB PHE C 395 -55.993 -68.992 67.338 1.00 33.66 ATOM 167 CG PHE C 395 -55.658 -67.730 66.570 1.00 30.19 ATOM 168 CD1 PHE C 395 -54.808 -67.771 65.503 1.00 27.13 ATOM 169 CD2 PHE C 395 -56.226 -66.516 66.942 1.00 30.24 ATOM 170 CE1 PHE C 395 -54.506 -66.619 64.790 1.00 28.07 ATOM 171 CE2 PHE C 395 -55.933 -65.360 66.248 1.00 29.30 ATOM 172 CZ PHE C 395 -55.080 -65.417 65.163 1.00 29.32 ATOM 173 N ASN C 396 -55.715 -68.232 70.381 1.00 36.60 ATOM 174 CA ASN C 396 -55.613 -67.245 71.438 1.00 41.43 ATOM 175 C ASN C 396 -54.323 -67.355 72.282 1.00 40.56 ATOM 176 O ASN C 396 -53.752 -66.337 72.655 1.00 39.20 ATOM 177 CB ASN C 396 -56.852 -67.275 72.322 1.00 44.01 ATOM 178 CG ASN C 396 -58.086 -66.747 71.607 1.00 47.07 ATOM 179 OD1 ASN C 396 -58.008 -66.263 70.475 1.00 44.52 ATOM 180 ND2 ASN C 396 -59.239 -66.859 72.259 1.00 44.09 ATOM 181 N ASP C 397 -53.822 -68.567 72.502 1.00 41.77 ATOM 182 CA ASP C 397 -52.509 -68.735 73.129 1.00 43.86 ATOM 183 C ASP C 397 -51.415 -68.140 72.261 1.00 45.25 ATOM 184 O ASP C 397 -50.491 -67.487 72.767 1.00 47.26 ATOM 185 CB ASP C 397 -52.175 -70.210 73.374 1.00 45.96 ATOM 186 CG ASP C 397 -53.068 -70.863 74.439 1.00 50.21 ATOM 187 OD1 ASP C 397 -53.735 -70.157 75.226 1.00 51.44 ATOM 188 OD2 ASP C 397 -53.095 -72.113 74.475 1.00 52.33 ATOM 189 N ALA C 398 -51.480 -68.407 70.958 1.00 44.23 ATOM 190 CA ALA C 398 -50.517 -67.832 70.010 1.00 41.43 ATOM 191 C ALA C 398 -50.557 -66.301 70.068 1.00 42.60 ATOM 192 O ALA C 398 -49.522 -65.652 70.113 1.00 43.27 ATOM 193 CB ALA C 398 -50.774 -68.320 68.600 1.00 42.98 ATOM 194 N ALA C 399 -51.748 -65.732 70.116 1.00 38.09 ATOM 195 CA ALA C 399 -51.883 -64.284 70.205 1.00 40.09 ATOM 196 C ALA C 399 -51.223 -63.753 71.490 1.00 44.81 ATOM 197 O ALA C 399 -50.572 -62.719 71.470 1.00 44.43 ATOM 198 CB ALA C 399 -53.342 -63.876 70.160 1.00 38.10 ATOM 199 N LYS C 400 -51.403 -64.475 72.593 1.00 48.61 ATOM 200 CA LYS C 400 -50.809 -64.112 73.882 1.00 49.58 ATOM 201 C LYS C 400 -49.289 -64.084 73.779 1.00 42.51 ATOM 202 O LYS C 400 -48.697 -63.099 74.139 1.00 42.18 ATOM 203 CB LYS C 400 -51.265 -65.073 74.984 1.00 56.74 ATOM 204 CG LYS C 400 -50.508 -64.951 76.304 1.00 65.22 ATOM 205 CD LYS C 400 -51.446 -64.885 77.503 1.00 70.20 ATOM 206 CE LYS C 400 -52.223 -63.576 77.486 1.00 76.26 ATOM 207 NZ LYS C 400 -52.810 -63.241 78.810 1.00 82.07 ATOM 208 N LEU C 401 -48.691 -65.140 73.245 1.00 42.47 ATOM 209 CA LEU C 401 -47.249 -65.201 73.024 1.00 42.58 ATOM 210 C LEU C 401 -46.759 -64.303 71.910 1.00 47.14 ATOM 211 O LEU C 401 -45.597 -63.962 71.886 1.00 49.14 ATOM 212 CB LEU C 401 -46.814 -66.615 72.683 1.00 46.92 ATOM 213 CG LEU C 401 -47.096 -67.671 73.751 1.00 51.44 ATOM 214 CD1 LEU C 401 -46.526 -69.005 73.309 1.00 54.26 ATOM 215 CD2 LEU C 401 -46.518 -67.256 75.098 1.00 53.34 ATOM 216 N GLY C 402 -47.631 -63.933 70.974 1.00 46.28 ATOM 217 CA GLY C 402 -47.238 -63.110 69.842 1.00 44.60 ATOM 218 C GLY C 402 -46.547 -63.899 68.764 1.00 42.27 ATOM 219 O GLY C 402 -45.905 -63.324 67.898 1.00 42.62 TER