HEADER GENE REGULATION/ANTITUMOR PROTEIN 28-AUG-02 1IYJ TITLE STRUCTURE OF A BRCA2-DSS1 COMPLEX COMPND MOL_ID: 2; COMPND 2 MOLECULE: breast cancer susceptibility; COMPND 3 CHAIN: B, D; COMPND 4 FRAGMENT: residues ; COMPND 5 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 3.40 ANGSTORMS DBREF 1IYJ D 2335 3151 UNP O35923 BRCA2_RAT 2335 3151 SEQRES 1 D 30 VAL GLU LYS THR VAL SER GLY SER TYR ILE PHE ARG ASN SEQRES 2 D 30 GLU ARG GLU GLU GLU LYS GLU ALA LEU ARG PHE SER ARG SEQRES 3 D 30 ASP VAL SER THR ATOM 1 N VAL D 427 50.043 89.549 33.496 1.00 37.74 ATOM 2 CA VAL D 427 51.072 89.551 34.517 1.00 42.03 ATOM 3 C VAL D 427 51.645 88.167 34.803 1.00 46.87 ATOM 4 O VAL D 427 51.000 87.338 35.440 1.00 51.35 ATOM 5 CB VAL D 427 50.526 90.171 35.814 1.00 21.24 ATOM 6 CG1 VAL D 427 49.405 89.333 36.350 1.00 22.45 ATOM 7 CG2 VAL D 427 51.624 90.310 36.827 1.00 19.83 ATOM 8 N GLU D 428 52.859 87.918 34.315 1.00 83.67 ATOM 9 CA GLU D 428 53.529 86.638 34.534 1.00 82.63 ATOM 10 C GLU D 428 54.151 86.625 35.926 1.00 86.41 ATOM 11 O GLU D 428 54.847 87.562 36.319 1.00 84.05 ATOM 12 CB GLU D 428 54.617 86.401 33.481 1.00158.51 ATOM 13 CG GLU D 428 55.430 85.133 33.716 1.00162.70 ATOM 14 CD GLU D 428 56.432 84.857 32.611 1.00162.64 ATOM 15 OE1 GLU D 428 57.258 85.745 32.313 1.00161.73 ATOM 16 OE2 GLU D 428 56.397 83.745 32.043 1.00160.41 ATOM 17 N LYS D 429 53.897 85.552 36.664 1.00118.20 ATOM 18 CA LYS D 429 54.402 85.402 38.023 1.00125.60 ATOM 19 C LYS D 429 55.837 84.893 38.030 1.00129.27 ATOM 20 O LYS D 429 56.103 83.744 37.682 1.00129.80 ATOM 21 CB LYS D 429 53.487 84.446 38.790 1.00176.55 ATOM 22 CG LYS D 429 52.012 84.806 38.629 1.00180.00 ATOM 23 CD LYS D 429 51.078 83.751 39.191 1.00180.00 ATOM 24 CE LYS D 429 49.629 84.108 38.891 1.00180.00 ATOM 25 NZ LYS D 429 49.403 84.266 37.429 1.00178.42 ATOM 26 N THR D 430 56.756 85.766 38.427 1.00118.43 ATOM 27 CA THR D 430 58.173 85.433 38.475 1.00121.97 ATOM 28 C THR D 430 58.405 84.157 39.275 1.00124.79 ATOM 29 O THR D 430 57.474 83.601 39.859 1.00123.95 ATOM 30 CB THR D 430 58.979 86.569 39.123 1.00166.10 ATOM 31 OG1 THR D 430 58.478 87.832 38.668 1.00165.14 ATOM 32 CG2 THR D 430 60.451 86.455 38.757 1.00162.52 ATOM 33 N VAL D 431 59.652 83.697 39.298 1.00180.00 ATOM 34 CA VAL D 431 60.008 82.486 40.027 1.00180.00 ATOM 35 C VAL D 431 60.447 82.776 41.464 1.00180.00 ATOM 36 O VAL D 431 59.913 82.194 42.409 1.00180.00 ATOM 37 CB VAL D 431 61.133 81.706 39.300 1.00165.91 ATOM 38 CG1 VAL D 431 60.590 81.078 38.027 1.00165.25 ATOM 39 CG2 VAL D 431 62.291 82.638 38.971 1.00164.43 ATOM 40 N SER D 432 61.413 83.677 41.627 1.00180.00 ATOM 41 CA SER D 432 61.918 84.029 42.952 1.00180.00 ATOM 42 C SER D 432 60.901 84.852 43.738 1.00180.00 ATOM 43 O SER D 432 61.081 85.108 44.930 1.00180.00 ATOM 44 CB SER D 432 63.227 84.815 42.828 1.00180.00 ATOM 45 OG SER D 432 63.774 85.102 44.104 1.00180.00 ATOM 46 N GLY D 433 59.834 85.261 43.061 1.00180.00 ATOM 47 CA GLY D 433 58.801 86.054 43.703 1.00180.00 ATOM 48 C GLY D 433 58.325 87.176 42.800 1.00180.00 ATOM 49 O GLY D 433 58.835 87.346 41.696 1.00180.00 ATOM 50 N SER D 434 57.345 87.941 43.269 1.00180.00 ATOM 51 CA SER D 434 56.795 89.056 42.502 1.00180.00 ATOM 52 C SER D 434 56.269 88.609 41.144 1.00176.76 ATOM 53 O SER D 434 56.106 87.416 40.885 1.00176.58 ATOM 54 CB SER D 434 57.857 90.139 42.290 1.00180.00 ATOM 55 OG SER D 434 58.777 89.760 41.280 1.00180.00 ATOM 56 N TYR D 435 56.006 89.581 40.279 1.00 83.86 ATOM 57 CA TYR D 435 55.496 89.295 38.950 1.00 76.11 ATOM 58 C TYR D 435 56.040 90.309 37.953 1.00 69.78 ATOM 59 O TYR D 435 56.786 91.216 38.317 1.00 69.43 ATOM 60 CB TYR D 435 53.969 89.357 38.937 1.00177.28 ATOM 61 CG TYR D 435 53.290 88.879 40.203 1.00175.76 ATOM 62 CD1 TYR D 435 53.227 89.691 41.335 1.00175.88 ATOM 63 CD2 TYR D 435 52.681 87.628 40.258 1.00176.28 ATOM 64 CE1 TYR D 435 52.567 89.271 42.487 1.00176.19 ATOM 65 CE2 TYR D 435 52.020 87.197 41.403 1.00176.03 ATOM 66 CZ TYR D 435 51.964 88.022 42.512 1.00177.30 ATOM 67 OH TYR D 435 51.293 87.601 43.635 1.00178.59 ATOM 68 N ILE D 436 55.646 90.147 36.694 1.00 61.29 ATOM 69 CA ILE D 436 56.066 91.025 35.610 1.00 56.62 ATOM 70 C ILE D 436 54.828 91.396 34.806 1.00 53.77 ATOM 71 O ILE D 436 54.036 90.523 34.463 1.00 54.97 ATOM 72 CB ILE D 436 57.044 90.302 34.674 1.00 80.99 ATOM 73 CG1 ILE D 436 58.266 89.842 35.462 1.00 77.42 ATOM 74 CG2 ILE D 436 57.450 91.217 33.534 1.00 78.71 ATOM 75 CD1 ILE D 436 59.232 89.026 34.644 1.00 57.00 ATOM 76 N PHE D 437 54.652 92.675 34.495 1.00 67.58 ATOM 77 CA PHE D 437 53.475 93.077 33.733 1.00 64.41 ATOM 78 C PHE D 437 53.768 93.393 32.274 1.00 64.10 ATOM 79 O PHE D 437 54.669 94.168 31.977 1.00 65.20 ATOM 80 CB PHE D 437 52.796 94.276 34.400 1.00118.38 ATOM 81 CG PHE D 437 52.175 93.956 35.734 1.00119.88 ATOM 82 CD1 PHE D 437 52.966 93.801 36.866 1.00123.78 ATOM 83 CD2 PHE D 437 50.798 93.787 35.853 1.00121.15 ATOM 84 CE1 PHE D 437 52.396 93.481 38.096 1.00126.44 ATOM 85 CE2 PHE D 437 50.221 93.467 37.079 1.00124.22 ATOM 86 CZ PHE D 437 51.021 93.315 38.202 1.00125.88 ATOM 87 N ARG D 438 52.999 92.784 31.371 1.00 62.84 ATOM 88 CA ARG D 438 53.151 92.988 29.929 1.00 63.70 ATOM 89 C ARG D 438 51.840 93.468 29.303 1.00 61.16 ATOM 90 O ARG D 438 50.842 93.610 29.993 1.00 60.34 ATOM 91 CB ARG D 438 53.565 91.684 29.246 1.00 58.67 ATOM 92 CG ARG D 438 54.864 91.081 29.734 1.00 66.46 ATOM 93 CD ARG D 438 55.319 89.963 28.804 1.00 70.07 ATOM 94 NE ARG D 438 56.483 89.254 29.328 1.00 71.56 ATOM 95 CZ ARG D 438 56.449 88.446 30.384 1.00 70.37 ATOM 96 NH1 ARG D 438 55.304 88.244 31.024 1.00 72.88 ATOM 97 NH2 ARG D 438 57.557 87.847 30.808 1.00 73.29 ATOM 98 N ASN D 439 51.843 93.719 27.995 1.00 65.62 ATOM 99 CA ASN D 439 50.631 94.156 27.299 1.00 62.20 ATOM 100 C ASN D 439 50.220 93.094 26.322 1.00 62.83 ATOM 101 O ASN D 439 50.929 92.115 26.129 1.00 60.31 ATOM 102 CB ASN D 439 50.851 95.438 26.508 1.00160.28 ATOM 103 CG ASN D 439 52.208 96.019 26.731 1.00 92.70 ATOM 104 OD1 ASN D 439 52.599 96.273 27.886 1.00 92.70 ATOM 105 ND2 ASN D 439 52.952 96.248 25.639 1.00 92.70 ATOM 106 N GLU D 440 49.076 93.306 25.687 1.00 58.20 ATOM 107 CA GLU D 440 48.575 92.354 24.711 1.00 58.12 ATOM 108 C GLU D 440 49.703 92.085 23.747 1.00 57.93 ATOM 109 O GLU D 440 49.786 91.013 23.153 1.00 58.93 ATOM 110 CB GLU D 440 47.386 92.937 23.950 1.00102.45 ATOM 111 CG GLU D 440 46.874 92.044 22.833 1.00111.57 ATOM 112 CD GLU D 440 45.722 92.668 22.083 1.00117.10 ATOM 113 OE1 GLU D 440 45.906 93.776 21.533 1.00123.14 ATOM 114 OE2 GLU D 440 44.636 92.051 22.044 1.00116.38 ATOM 115 N ARG D 441 50.579 93.073 23.612 1.00 82.08 ATOM 116 CA ARG D 441 51.712 92.967 22.711 1.00 87.82 ATOM 117 C ARG D 441 52.969 92.486 23.426 1.00 86.99 ATOM 118 O ARG D 441 53.627 91.559 22.954 1.00 83.28 ATOM 119 CB ARG D 441 51.974 94.316 22.030 1.00180.00 ATOM 120 CG ARG D 441 50.785 94.888 21.241 1.00180.00 ATOM 121 CD ARG D 441 50.404 94.053 20.011 1.00180.00 ATOM 122 NE ARG D 441 49.801 92.767 20.356 1.00180.00 ATOM 123 CZ ARG D 441 49.310 91.907 19.468 1.00180.00 ATOM 124 NH1 ARG D 441 49.347 92.191 18.172 1.00180.00 ATOM 125 NH2 ARG D 441 48.784 90.759 19.875 1.00180.00 ATOM 126 N GLU D 442 53.307 93.102 24.557 1.00116.72 ATOM 127 CA GLU D 442 54.498 92.681 25.289 1.00122.22 ATOM 128 C GLU D 442 54.480 91.169 25.503 1.00123.61 ATOM 129 O GLU D 442 55.526 90.554 25.718 1.00124.47 ATOM 130 CB GLU D 442 54.602 93.393 26.643 1.00141.63 ATOM 131 CG GLU D 442 55.085 94.830 26.558 1.00146.39 ATOM 132 CD GLU D 442 55.224 95.497 27.921 1.00151.21 ATOM 133 OE1 GLU D 442 54.437 95.181 28.838 1.00150.24 ATOM 134 OE2 GLU D 442 56.114 96.358 28.073 1.00155.04 ATOM 135 N GLU D 443 53.290 90.574 25.436 1.00 74.09 ATOM 136 CA GLU D 443 53.149 89.134 25.612 1.00 69.78 ATOM 137 C GLU D 443 53.708 88.456 24.373 1.00 66.98 ATOM 138 O GLU D 443 54.718 87.770 24.452 1.00 70.81 ATOM 139 CB GLU D 443 51.679 88.754 25.801 1.00 78.84 ATOM 140 CG GLU D 443 51.427 87.292 26.198 1.00 77.38 ATOM 141 CD GLU D 443 51.978 86.927 27.579 1.00 81.74 ATOM 142 OE1 GLU D 443 51.787 87.710 28.529 1.00 83.21 ATOM 143 OE2 GLU D 443 52.588 85.844 27.718 1.00 85.05 ATOM 144 N GLU D 444 53.059 88.662 23.231 1.00 52.28 ATOM 145 CA GLU D 444 53.504 88.070 21.966 1.00 56.35 ATOM 146 C GLU D 444 55.023 88.003 21.883 1.00 58.63 ATOM 147 O GLU D 444 55.600 86.931 21.685 1.00 58.94 ATOM 148 CB GLU D 444 52.967 88.881 20.786 1.00150.05 ATOM 149 CG GLU D 444 51.520 88.585 20.428 1.00157.17 ATOM 150 CD GLU D 444 51.359 87.264 19.697 1.00163.64 ATOM 151 OE1 GLU D 444 51.776 86.221 20.243 1.00160.69 ATOM 152 OE2 GLU D 444 50.814 87.270 18.573 1.00166.00 ATOM 153 N LYS D 445 55.660 89.159 22.035 1.00108.44 ATOM 154 CA LYS D 445 57.114 89.273 21.995 1.00111.09 ATOM 155 C LYS D 445 57.698 88.176 22.881 1.00111.38 ATOM 156 O LYS D 445 58.225 87.176 22.397 1.00109.04 ATOM 157 CB LYS D 445 57.525 90.645 22.529 1.00153.60 ATOM 158 CG LYS D 445 58.878 91.146 22.063 1.00154.24 ATOM 159 CD LYS D 445 59.182 92.504 22.685 1.00153.37 ATOM 160 CE LYS D 445 60.360 93.189 22.008 1.00150.10 ATOM 161 NZ LYS D 445 60.043 93.564 20.599 1.00149.77 ATOM 162 N GLU D 446 57.580 88.381 24.186 1.00 55.29 ATOM 163 CA GLU D 446 58.057 87.441 25.195 1.00 53.83 ATOM 164 C GLU D 446 57.266 86.129 25.136 1.00 52.19 ATOM 165 O GLU D 446 57.443 85.256 25.983 1.00 53.54 ATOM 166 CB GLU D 446 57.905 88.082 26.580 1.00127.81 ATOM 167 CG GLU D 446 58.233 87.187 27.761 1.00129.54 ATOM 168 CD GLU D 446 59.700 86.850 27.846 1.00131.48 ATOM 169 OE1 GLU D 446 60.520 87.786 27.935 1.00132.12 ATOM 170 OE2 GLU D 446 60.035 85.650 27.829 1.00126.31 ATOM 171 N ALA D 447 56.393 85.999 24.138 1.00 67.09 ATOM 172 CA ALA D 447 55.571 84.799 23.975 1.00 65.13 ATOM 173 C ALA D 447 56.232 83.853 22.991 1.00 64.42 ATOM 174 O ALA D 447 55.973 82.650 22.992 1.00 63.53 ATOM 175 CB ALA D 447 54.183 85.170 23.482 1.00140.09 ATOM 176 N LEU D 448 57.066 84.418 22.130 1.00 90.18 ATOM 177 CA LEU D 448 57.807 83.635 21.159 1.00 92.72 ATOM 178 C LEU D 448 59.212 83.631 21.733 1.00 90.25 ATOM 179 O LEU D 448 59.894 82.605 21.760 1.00 89.16 ATOM 180 CB LEU D 448 57.778 84.314 19.790 1.00106.64 ATOM 181 CG LEU D 448 56.378 84.496 19.200 1.00113.09 ATOM 182 CD1 LEU D 448 56.490 85.103 17.809 1.00113.00 ATOM 183 CD2 LEU D 448 55.659 83.151 19.146 1.00114.41 ATOM 184 N ARG D 449 59.619 84.803 22.216 1.00142.55 ATOM 185 CA ARG D 449 60.920 84.994 22.845 1.00142.80 ATOM 186 C ARG D 449 61.133 83.832 23.806 1.00142.60 ATOM 187 O ARG D 449 62.259 83.511 24.180 1.00143.63 ATOM 188 CB ARG D 449 60.928 86.335 23.591 1.00177.08 ATOM 189 CG ARG D 449 61.842 86.420 24.802 1.00176.71 ATOM 190 CD ARG D 449 63.307 86.243 24.446 1.00180.00 ATOM 191 NE ARG D 449 64.161 86.429 25.616 1.00180.00 ATOM 192 CZ ARG D 449 64.065 85.717 26.736 1.00180.00 ATOM 193 NH1 ARG D 449 63.150 84.762 26.847 1.00180.00 ATOM 194 NH2 ARG D 449 64.883 85.964 27.750 1.00180.00 ATOM 195 N PHE D 450 60.027 83.207 24.197 1.00180.00 ATOM 196 CA PHE D 450 60.057 82.059 25.087 1.00180.00 ATOM 197 C PHE D 450 60.272 80.820 24.231 1.00180.00 ATOM 198 O PHE D 450 61.342 80.191 24.367 1.00103.82 ATOM 199 CB PHE D 450 58.732 81.937 25.837 1.00142.93 ATOM 200 CG PHE D 450 58.602 80.674 26.633 1.00140.38 ATOM 201 CD1 PHE D 450 59.426 80.439 27.729 1.00140.77 ATOM 202 CD2 PHE D 450 57.662 79.713 26.279 1.00137.08 ATOM 203 CE1 PHE D 450 59.316 79.263 28.463 1.00136.63 ATOM 204 CE2 PHE D 450 57.542 78.533 27.006 1.00136.41 ATOM 205 CZ PHE D 450 58.373 78.307 28.101 1.00134.41 ATOM 206 N SER D 558 54.887 75.884 32.029 1.00165.74 ATOM 207 CA SER D 558 56.199 76.544 32.285 1.00165.74 ATOM 208 C SER D 558 56.019 78.049 32.462 1.00165.74 ATOM 209 O SER D 558 56.562 78.642 33.394 1.00165.74 ATOM 210 CB SER D 558 57.160 76.279 31.121 1.00179.93 ATOM 211 OG SER D 558 57.403 74.892 30.952 1.00179.93 ATOM 212 N ARG D 559 55.253 78.658 31.561 1.00 88.01 ATOM 213 CA ARG D 559 54.998 80.094 31.603 1.00 88.01 ATOM 214 C ARG D 559 54.462 80.572 32.946 1.00 88.01 ATOM 215 O ARG D 559 55.215 81.101 33.765 1.00 88.01 ATOM 216 CB ARG D 559 54.020 80.490 30.493 1.00 74.84 ATOM 217 CG ARG D 559 54.685 80.783 29.152 1.00 72.14 ATOM 218 CD ARG D 559 55.535 82.056 29.223 1.00 72.14 ATOM 219 NE ARG D 559 54.735 83.283 29.183 1.00 72.14 ATOM 220 CZ ARG D 559 55.223 84.501 29.403 1.00 72.14 ATOM 221 NH1 ARG D 559 56.508 84.660 29.688 1.00 72.14 ATOM 222 NH2 ARG D 559 54.432 85.561 29.325 1.00 72.14 ATOM 223 N ASP D 560 53.162 80.388 33.161 1.00 81.71 ATOM 224 CA ASP D 560 52.507 80.805 34.398 1.00 81.71 ATOM 225 C ASP D 560 52.276 82.310 34.431 1.00 81.71 ATOM 226 O ASP D 560 53.156 83.079 34.817 1.00 81.71 ATOM 227 CB ASP D 560 53.333 80.391 35.616 1.00179.14 ATOM 228 CG ASP D 560 52.853 81.051 36.890 1.00179.14 ATOM 229 OD1 ASP D 560 51.657 80.906 37.220 1.00179.14 ATOM 230 OD2 ASP D 560 53.672 81.716 37.558 1.00179.14 ATOM 231 N VAL D 561 51.079 82.720 34.028 1.00 61.65 ATOM 232 CA VAL D 561 50.712 84.126 33.991 1.00 61.65 ATOM 233 C VAL D 561 49.198 84.266 34.005 1.00 61.65 ATOM 234 O VAL D 561 48.481 83.377 33.547 1.00 61.65 ATOM 235 CB VAL D 561 51.244 84.796 32.719 1.00 34.01 ATOM 236 CG1 VAL D 561 50.817 83.990 31.494 1.00 25.45 ATOM 237 CG2 VAL D 561 50.721 86.222 32.625 1.00 25.45 ATOM 238 N SER D 562 48.720 85.392 34.524 1.00 45.80 ATOM 239 CA SER D 562 47.291 85.656 34.597 1.00 45.80 ATOM 240 C SER D 562 46.966 87.058 34.098 1.00 45.80 ATOM 241 O SER D 562 47.620 88.022 34.476 1.00 45.80 ATOM 242 CB SER D 562 46.806 85.497 36.039 1.00180.00 ATOM 243 OG SER D 562 47.065 84.191 36.525 1.00157.64 ATOM 244 N THR D 563 45.960 87.160 33.236 1.00 20.14 ATOM 245 CA THR D 563 45.547 88.446 32.706 1.00 20.14 ATOM 246 C THR D 563 44.953 89.233 33.855 1.00 20.14 ATOM 247 O THR D 563 44.553 88.655 34.860 1.00 20.14 ATOM 248 CB THR D 563 44.489 88.292 31.598 1.00 45.56 ATOM 249 OG1 THR D 563 43.398 87.496 32.070 1.00 23.61 ATOM 250 CG2 THR D 563 45.093 87.634 30.389 1.00 23.61 TER