HEADER OXIDOREDUCTASE 28-AUG-13 4C3Y TITLE Crystal structure of 3-ketosteroid delta1-dehydrogenase from TITLE 2 Rhodococcus erythropolis SQ1 in complex with 1,4-androstadiene-3,17- 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. 2.30 ANGSTORMS DBREF 4C3Y E 1 510 UNP Q9RA02 Q9RA02_RHOE 1 510 SEQRES 1 E 30 THR LEU GLU GLU LEU ALA ALA LYS THR GLY LEU PRO ALA SEQRES 2 E 30 ASP ALA LEU ARG SER THR VAL GLU LYS PHE ASN ASP ALA SEQRES 3 E 30 ALA LYS LEU GLY ATOM 1 N THR E 373 -123.047 -0.272 65.953 1.00 41.31 ATOM 2 CA THR E 373 -121.763 -0.893 66.248 1.00 38.57 ATOM 3 C THR E 373 -121.118 -1.461 65.010 1.00 37.83 ATOM 4 O THR E 373 -121.783 -1.780 64.040 1.00 33.37 ATOM 5 CB THR E 373 -121.891 -2.073 67.226 1.00 39.93 ATOM 6 OG1 THR E 373 -122.630 -3.130 66.611 1.00 43.59 ATOM 7 CG2 THR E 373 -122.593 -1.647 68.501 1.00 43.45 ATOM 8 N LEU E 374 -119.792 -1.584 65.057 1.00 37.86 ATOM 9 CA LEU E 374 -119.039 -2.148 63.944 1.00 36.35 ATOM 10 C LEU E 374 -119.378 -3.618 63.694 1.00 35.87 ATOM 11 O LEU E 374 -119.346 -4.077 62.576 1.00 29.28 ATOM 12 CB LEU E 374 -117.546 -2.007 64.199 1.00 40.99 ATOM 13 CG LEU E 374 -117.044 -0.547 64.224 1.00 46.18 ATOM 14 CD1 LEU E 374 -115.597 -0.488 64.657 1.00 45.26 ATOM 15 CD2 LEU E 374 -117.216 0.112 62.860 1.00 47.88 ATOM 16 N GLU E 375 -119.767 -4.323 64.744 1.00 36.93 ATOM 17 CA GLU E 375 -120.209 -5.705 64.630 1.00 38.81 ATOM 18 C GLU E 375 -121.474 -5.851 63.782 1.00 41.98 ATOM 19 O GLU E 375 -121.515 -6.710 62.904 1.00 44.57 ATOM 20 CB GLU E 375 -120.450 -6.318 66.014 1.00 41.57 ATOM 21 CG GLU E 375 -119.171 -6.718 66.737 1.00 43.71 ATOM 22 CD GLU E 375 -118.379 -5.520 67.265 1.00 50.54 ATOM 23 OE1 GLU E 375 -119.007 -4.510 67.671 1.00 40.19 ATOM 24 OE2 GLU E 375 -117.114 -5.602 67.285 1.00 50.42 ATOM 25 N GLU E 376 -122.512 -5.051 64.058 1.00 40.47 ATOM 26 CA GLU E 376 -123.710 -5.059 63.228 1.00 40.87 ATOM 27 C GLU E 376 -123.413 -4.622 61.809 1.00 37.78 ATOM 28 O GLU E 376 -123.915 -5.211 60.850 1.00 33.10 ATOM 29 CB GLU E 376 -124.758 -4.102 63.768 1.00 48.85 ATOM 30 CG GLU E 376 -125.431 -4.515 65.060 1.00 54.08 ATOM 31 CD GLU E 376 -126.386 -3.433 65.515 1.00 63.14 ATOM 32 OE1 GLU E 376 -127.226 -3.004 64.669 1.00 65.36 ATOM 33 OE2 GLU E 376 -126.241 -2.954 66.671 1.00 61.39 ATOM 34 N LEU E 377 -122.610 -3.570 61.668 1.00 39.82 ATOM 35 CA LEU E 377 -122.233 -3.069 60.348 1.00 38.26 ATOM 36 C LEU E 377 -121.575 -4.169 59.530 1.00 41.20 ATOM 37 O LEU E 377 -121.855 -4.314 58.347 1.00 45.62 ATOM 38 CB LEU E 377 -121.267 -1.886 60.462 1.00 40.34 ATOM 39 CG LEU E 377 -120.975 -1.095 59.182 1.00 40.62 ATOM 40 CD1 LEU E 377 -122.216 -0.340 58.721 1.00 38.40 ATOM 41 CD2 LEU E 377 -119.827 -0.118 59.392 1.00 40.71 ATOM 42 N ALA E 378 -120.688 -4.937 60.163 1.00 39.83 ATOM 43 CA ALA E 378 -120.067 -6.085 59.514 1.00 39.69 ATOM 44 C ALA E 378 -121.118 -7.110 59.046 1.00 38.55 ATOM 45 O ALA E 378 -121.056 -7.611 57.917 1.00 38.21 ATOM 46 CB ALA E 378 -119.067 -6.744 60.456 1.00 40.04 ATOM 47 N ALA E 379 -122.044 -7.460 59.934 1.00 36.47 ATOM 48 CA ALA E 379 -123.103 -8.446 59.594 1.00 36.72 ATOM 49 C ALA E 379 -123.875 -7.984 58.372 1.00 38.36 ATOM 50 O ALA E 379 -124.125 -8.760 57.467 1.00 35.14 ATOM 51 CB ALA E 379 -124.051 -8.633 60.770 1.00 36.97 ATOM 52 N LYS E 380 -124.236 -6.698 58.353 1.00 39.35 ATOM 53 CA LYS E 380 -125.105 -6.165 57.317 1.00 39.14 ATOM 54 C LYS E 380 -124.410 -6.005 55.987 1.00 39.95 ATOM 55 O LYS E 380 -125.073 -5.882 54.982 1.00 43.22 ATOM 56 CB LYS E 380 -125.668 -4.807 57.735 1.00 39.74 ATOM 57 CG LYS E 380 -126.620 -4.837 58.904 1.00 42.94 ATOM 58 CD LYS E 380 -127.066 -3.419 59.209 1.00 50.12 ATOM 59 CE LYS E 380 -128.074 -3.359 60.339 1.00 51.48 ATOM 60 NZ LYS E 380 -128.770 -2.050 60.310 1.00 54.96 ATOM 61 N THR E 381 -123.082 -5.980 55.985 1.00 40.33 ATOM 62 CA THR E 381 -122.317 -5.839 54.744 1.00 40.47 ATOM 63 C THR E 381 -121.617 -7.122 54.348 1.00 42.26 ATOM 64 O THR E 381 -121.121 -7.236 53.255 1.00 46.09 ATOM 65 CB THR E 381 -121.246 -4.737 54.856 1.00 42.02 ATOM 66 OG1 THR E 381 -120.280 -5.069 55.869 1.00 43.26 ATOM 67 CG2 THR E 381 -121.876 -3.405 55.192 1.00 42.90 ATOM 68 N GLY E 382 -121.527 -8.089 55.248 1.00 45.06 ATOM 69 CA GLY E 382 -120.792 -9.320 54.944 1.00 47.22 ATOM 70 C GLY E 382 -119.282 -9.195 55.095 1.00 45.17 ATOM 71 O GLY E 382 -118.541 -9.978 54.535 1.00 42.36 ATOM 72 N LEU E 383 -118.834 -8.256 55.926 1.00 43.56 ATOM 73 CA LEU E 383 -117.432 -8.175 56.273 1.00 40.13 ATOM 74 C LEU E 383 -117.202 -8.970 57.547 1.00 36.82 ATOM 75 O LEU E 383 -118.093 -9.047 58.382 1.00 30.33 ATOM 76 CB LEU E 383 -117.027 -6.714 56.508 1.00 41.27 ATOM 77 CG LEU E 383 -117.242 -5.747 55.340 1.00 42.24 ATOM 78 CD1 LEU E 383 -117.199 -4.288 55.784 1.00 41.32 ATOM 79 CD2 LEU E 383 -116.211 -6.016 54.275 1.00 45.02 ATOM 80 N PRO E 384 -115.988 -9.524 57.729 1.00 38.60 ATOM 81 CA PRO E 384 -115.699 -10.211 59.000 1.00 42.35 ATOM 82 C PRO E 384 -115.658 -9.218 60.145 1.00 42.40 ATOM 83 O PRO E 384 -114.953 -8.218 60.066 1.00 45.49 ATOM 84 CB PRO E 384 -114.308 -10.847 58.779 1.00 41.84 ATOM 85 CG PRO E 384 -114.121 -10.878 57.309 1.00 45.72 ATOM 86 CD PRO E 384 -114.908 -9.705 56.752 1.00 43.02 ATOM 87 N ALA E 385 -116.420 -9.496 61.188 1.00 40.54 ATOM 88 CA ALA E 385 -116.568 -8.569 62.295 1.00 40.29 ATOM 89 C ALA E 385 -115.252 -8.268 62.995 1.00 39.37 ATOM 90 O ALA E 385 -114.966 -7.103 63.303 1.00 40.70 ATOM 91 CB ALA E 385 -117.582 -9.109 63.300 1.00 36.57 ATOM 92 N ASP E 386 -114.511 -9.332 63.308 1.00 40.34 ATOM 93 CA ASP E 386 -113.208 -9.249 63.994 1.00 44.77 ATOM 94 C ASP E 386 -112.221 -8.363 63.207 1.00 45.13 ATOM 95 O ASP E 386 -111.544 -7.487 63.774 1.00 44.23 ATOM 96 CB ASP E 386 -112.547 -10.673 64.271 1.00 47.54 ATOM 97 CG ASP E 386 -111.141 -10.542 64.876 1.00 58.95 ATOM 98 OD1 ASP E 386 -111.020 -9.984 66.007 1.00 58.83 ATOM 99 OD2 ASP E 386 -110.155 -10.975 64.201 1.00 67.96 ATOM 100 N ALA E 387 -112.127 -8.622 61.914 1.00 42.09 ATOM 101 CA ALA E 387 -111.186 -7.917 61.059 1.00 41.81 ATOM 102 C ALA E 387 -111.550 -6.439 60.903 1.00 43.61 ATOM 103 O ALA E 387 -110.663 -5.584 60.893 1.00 42.65 ATOM 104 CB ALA E 387 -111.108 -8.601 59.698 1.00 38.15 ATOM 105 N LEU E 388 -112.846 -6.144 60.778 1.00 43.16 ATOM 106 CA LEU E 388 -113.298 -4.770 60.621 1.00 40.82 ATOM 107 C LEU E 388 -112.981 -3.977 61.870 1.00 44.00 ATOM 108 O LEU E 388 -112.313 -2.947 61.806 1.00 44.58 ATOM 109 CB LEU E 388 -114.794 -4.726 60.339 1.00 43.14 ATOM 110 CG LEU E 388 -115.450 -3.337 60.202 1.00 39.63 ATOM 111 CD1 LEU E 388 -114.779 -2.533 59.109 1.00 39.98 ATOM 112 CD2 LEU E 388 -116.936 -3.471 59.910 1.00 37.70 ATOM 113 N ARG E 389 -113.472 -4.481 62.997 1.00 43.63 ATOM 114 CA ARG E 389 -113.176 -3.957 64.328 1.00 47.29 ATOM 115 C ARG E 389 -111.677 -3.691 64.466 1.00 47.93 ATOM 116 O ARG E 389 -111.242 -2.623 64.898 1.00 43.44 ATOM 117 CB ARG E 389 -113.713 -4.972 65.371 1.00 56.59 ATOM 118 CG ARG E 389 -113.052 -5.106 66.744 1.00 65.73 ATOM 119 CD ARG E 389 -113.559 -4.118 67.785 1.00 69.42 ATOM 120 NE ARG E 389 -115.012 -3.892 67.804 1.00 74.35 ATOM 121 CZ ARG E 389 -115.596 -2.768 68.257 1.00 78.10 ATOM 122 NH1 ARG E 389 -114.860 -1.754 68.714 1.00 75.44 ATOM 123 NH2 ARG E 389 -116.925 -2.627 68.253 1.00 79.65 ATOM 124 N SER E 390 -110.892 -4.676 64.083 1.00 43.44 ATOM 125 CA SER E 390 -109.467 -4.598 64.241 1.00 46.93 ATOM 126 C SER E 390 -108.857 -3.517 63.325 1.00 45.54 ATOM 127 O SER E 390 -107.988 -2.732 63.746 1.00 39.67 ATOM 128 CB SER E 390 -108.884 -5.985 63.951 1.00 52.11 ATOM 129 OG SER E 390 -107.487 -5.971 64.046 1.00 56.89 ATOM 130 N THR E 391 -109.344 -3.484 62.083 1.00 45.82 ATOM 131 CA THR E 391 -108.911 -2.508 61.086 1.00 46.07 ATOM 132 C THR E 391 -109.148 -1.061 61.525 1.00 42.89 ATOM 133 O THR E 391 -108.258 -0.210 61.399 1.00 45.30 ATOM 134 CB THR E 391 -109.591 -2.770 59.736 1.00 42.83 ATOM 135 OG1 THR E 391 -108.929 -3.873 59.090 1.00 40.74 ATOM 136 CG2 THR E 391 -109.523 -1.549 58.830 1.00 43.39 ATOM 137 N VAL E 392 -110.307 -0.815 62.094 1.00 38.95 ATOM 138 CA VAL E 392 -110.663 0.520 62.596 1.00 39.62 ATOM 139 C VAL E 392 -109.836 0.933 63.807 1.00 40.19 ATOM 140 O VAL E 392 -109.367 2.062 63.884 1.00 45.30 ATOM 141 CB VAL E 392 -112.167 0.574 62.957 1.00 36.72 ATOM 142 CG1 VAL E 392 -112.521 1.870 63.621 1.00 38.96 ATOM 143 CG2 VAL E 392 -113.006 0.366 61.715 1.00 40.29 ATOM 144 N GLU E 393 -109.681 0.030 64.774 1.00 45.74 ATOM 145 CA GLU E 393 -108.891 0.330 65.978 1.00 51.10 ATOM 146 C GLU E 393 -107.492 0.717 65.570 1.00 49.61 ATOM 147 O GLU E 393 -106.991 1.743 66.018 1.00 48.82 ATOM 148 CB GLU E 393 -108.809 -0.853 66.932 1.00 53.31 ATOM 149 CG GLU E 393 -109.971 -0.947 67.913 1.00 60.14 ATOM 150 CD GLU E 393 -110.094 -2.331 68.542 1.00 68.02 ATOM 151 OE1 GLU E 393 -109.082 -3.076 68.582 1.00 76.68 ATOM 152 OE2 GLU E 393 -111.197 -2.685 68.995 1.00 71.01 ATOM 153 N LYS E 394 -106.901 -0.072 64.673 1.00 43.67 ATOM 154 CA LYS E 394 -105.554 0.200 64.186 1.00 48.97 ATOM 155 C LYS E 394 -105.464 1.547 63.456 1.00 49.30 ATOM 156 O LYS E 394 -104.488 2.292 63.638 1.00 44.56 ATOM 157 CB LYS E 394 -105.078 -0.921 63.268 1.00 50.16 ATOM 158 CG LYS E 394 -103.692 -0.685 62.721 1.00 51.96 ATOM 159 CD LYS E 394 -103.260 -1.809 61.801 1.00 56.65 ATOM 160 CE LYS E 394 -101.867 -1.524 61.276 1.00 65.90 ATOM 161 NZ LYS E 394 -101.395 -2.543 60.293 1.00 74.40 ATOM 162 N PHE E 395 -106.486 1.865 62.652 1.00 47.38 ATOM 163 CA PHE E 395 -106.521 3.153 61.928 1.00 44.32 ATOM 164 C PHE E 395 -106.665 4.310 62.902 1.00 40.25 ATOM 165 O PHE E 395 -106.002 5.336 62.753 1.00 38.85 ATOM 166 CB PHE E 395 -107.664 3.220 60.923 1.00 42.10 ATOM 167 CG PHE E 395 -107.679 4.499 60.084 1.00 42.04 ATOM 168 CD1 PHE E 395 -106.833 4.710 58.983 1.00 40.37 ATOM 169 CD2 PHE E 395 -108.584 5.497 60.395 1.00 42.18 ATOM 170 CE1 PHE E 395 -106.908 5.881 58.243 1.00 40.51 ATOM 171 CE2 PHE E 395 -108.644 6.673 59.661 1.00 42.74 ATOM 172 CZ PHE E 395 -107.805 6.861 58.587 1.00 43.74 ATOM 173 N ASN E 396 -107.516 4.136 63.893 1.00 34.62 ATOM 174 CA ASN E 396 -107.679 5.160 64.908 1.00 39.07 ATOM 175 C ASN E 396 -106.404 5.441 65.725 1.00 40.53 ATOM 176 O ASN E 396 -106.152 6.574 66.120 1.00 34.75 ATOM 177 CB ASN E 396 -108.868 4.814 65.822 1.00 38.00 ATOM 178 CG ASN E 396 -110.219 4.943 65.102 1.00 38.95 ATOM 179 OD1 ASN E 396 -110.289 5.352 63.936 1.00 40.68 ATOM 180 ND2 ASN E 396 -111.278 4.588 65.782 1.00 37.58 ATOM 181 N ASP E 397 -105.639 4.389 65.996 1.00 47.73 ATOM 182 CA ASP E 397 -104.329 4.535 66.627 1.00 51.37 ATOM 183 C ASP E 397 -103.406 5.374 65.742 1.00 49.66 ATOM 184 O ASP E 397 -102.739 6.274 66.233 1.00 48.33 ATOM 185 CB ASP E 397 -103.680 3.173 66.858 1.00 55.09 ATOM 186 CG ASP E 397 -104.351 2.378 67.979 1.00 54.80 ATOM 187 OD1 ASP E 397 -105.104 2.971 68.772 1.00 42.92 ATOM 188 OD2 ASP E 397 -104.068 1.148 68.055 1.00 60.56 ATOM 189 N ALA E 398 -103.388 5.052 64.448 1.00 47.43 ATOM 190 CA ALA E 398 -102.613 5.788 63.456 1.00 44.83 ATOM 191 C ALA E 398 -103.040 7.256 63.384 1.00 44.43 ATOM 192 O ALA E 398 -102.207 8.150 63.282 1.00 46.69 ATOM 193 CB ALA E 398 -102.720 5.123 62.098 1.00 40.81 ATOM 194 N ALA E 399 -104.328 7.506 63.518 1.00 44.93 ATOM 195 CA ALA E 399 -104.856 8.876 63.534 1.00 49.84 ATOM 196 C ALA E 399 -104.390 9.665 64.760 1.00 54.18 ATOM 197 O ALA E 399 -104.049 10.848 64.670 1.00 45.68 ATOM 198 CB ALA E 399 -106.376 8.854 63.493 1.00 43.35 ATOM 199 N LYS E 400 -104.384 8.993 65.904 1.00 57.05 ATOM 200 CA LYS E 400 -103.947 9.591 67.147 1.00 59.09 ATOM 201 C LYS E 400 -102.458 9.987 67.055 1.00 54.68 ATOM 202 O LYS E 400 -102.100 11.109 67.411 1.00 49.52 ATOM 203 CB LYS E 400 -104.229 8.597 68.260 1.00 69.17 ATOM 204 CG LYS E 400 -104.072 9.104 69.676 1.00 76.71 ATOM 205 CD LYS E 400 -102.885 8.449 70.394 1.00 85.81 ATOM 206 CE LYS E 400 -103.326 7.141 71.045 1.00 93.32 ATOM 207 NZ LYS E 400 -103.987 7.332 72.367 1.00 96.59 ATOM 208 N LEU E 401 -101.613 9.092 66.536 1.00 52.08 ATOM 209 CA LEU E 401 -100.180 9.390 66.342 1.00 51.04 ATOM 210 C LEU E 401 -99.938 10.378 65.207 1.00 49.63 ATOM 211 O LEU E 401 -98.905 11.028 65.174 1.00 58.59 ATOM 212 CB LEU E 401 -99.366 8.102 66.068 1.00 50.56 ATOM 213 CG LEU E 401 -99.369 7.003 67.147 1.00 52.75 ATOM 214 CD1 LEU E 401 -98.569 5.812 66.661 1.00 51.23 ATOM 215 CD2 LEU E 401 -98.848 7.502 68.498 1.00 50.29 ATOM 216 N GLY E 402 -100.852 10.431 64.250 1.00 46.95 ATOM 217 CA GLY E 402 -100.698 11.267 63.071 1.00 41.14 ATOM 218 C GLY E 402 -99.936 10.617 61.948 1.00 39.44 ATOM 219 O GLY E 402 -99.478 11.301 61.019 1.00 44.37 TER