HEADER GENE REGULATION/ANTITUMOR PROTEIN 31-DEC-69 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 B 2335 3151 UNP O35923 BRCA2_RAT 2335 3151 SEQRES 1 B 24 VAL GLU LYS THR VAL SER GLY SER TYR ILE PHE ARG ASN SEQRES 2 B 24 GLU ARG GLU GLU GLU LYS GLU ALA LEU ARG PHE SEQRES 1 B 6 SER ARG ASP VAL SER THR ATOM 1 N VAL B2761 38.225 78.160 17.383 1.00 64.78 ATOM 2 CA VAL B2761 38.194 77.140 16.346 1.00 69.07 ATOM 3 C VAL B2761 39.566 76.523 16.065 1.00 73.91 ATOM 4 O VAL B2761 40.425 77.143 15.439 1.00 78.39 ATOM 5 CB VAL B2761 37.590 77.722 15.044 1.00 52.13 ATOM 6 CG1 VAL B2761 38.459 78.835 14.521 1.00 53.34 ATOM 7 CG2 VAL B2761 37.426 76.636 14.013 1.00 50.72 ATOM 8 N GLU B2762 39.767 75.300 16.550 1.00 48.24 ATOM 9 CA GLU B2762 41.024 74.591 16.343 1.00 47.20 ATOM 10 C GLU B2762 41.029 73.978 14.954 1.00 50.98 ATOM 11 O GLU B2762 40.078 73.305 14.552 1.00 48.62 ATOM 12 CB GLU B2762 41.209 73.492 17.392 1.00176.47 ATOM 13 CG GLU B2762 42.453 72.641 17.165 1.00177.48 ATOM 14 CD GLU B2762 42.687 71.618 18.265 1.00177.48 ATOM 15 OE1 GLU B2762 41.769 70.822 18.550 1.00177.48 ATOM 16 OE2 GLU B2762 43.796 71.605 18.839 1.00177.48 ATOM 17 N LYS B2763 42.113 74.212 14.226 1.00101.40 ATOM 18 CA LYS B2763 42.250 73.715 12.865 1.00108.80 ATOM 19 C LYS B2763 42.703 72.266 12.839 1.00112.47 ATOM 20 O LYS B2763 43.844 71.959 13.182 1.00113.00 ATOM 21 CB LYS B2763 43.240 74.601 12.112 1.00176.08 ATOM 22 CG LYS B2763 42.929 76.084 12.283 1.00180.00 ATOM 23 CD LYS B2763 44.008 76.982 11.713 1.00180.00 ATOM 24 CE LYS B2763 43.696 78.437 12.015 1.00180.00 ATOM 25 NZ LYS B2763 43.539 78.650 13.478 1.00177.95 ATOM 26 N THR B2764 41.800 71.381 12.425 1.00178.37 ATOM 27 CA THR B2764 42.083 69.950 12.358 1.00180.00 ATOM 28 C THR B2764 43.358 69.672 11.566 1.00180.00 ATOM 29 O THR B2764 43.952 70.581 10.985 1.00180.00 ATOM 30 CB THR B2764 40.921 69.185 11.691 1.00148.83 ATOM 31 OG1 THR B2764 39.672 69.725 12.138 1.00147.87 ATOM 32 CG2 THR B2764 40.978 67.705 12.049 1.00145.25 ATOM 33 N VAL B2765 43.775 68.411 11.547 1.00180.00 ATOM 34 CA VAL B2765 44.977 68.018 10.825 1.00180.00 ATOM 35 C VAL B2765 44.674 67.603 9.385 1.00180.00 ATOM 36 O VAL B2765 45.270 68.133 8.447 1.00180.00 ATOM 37 CB VAL B2765 45.714 66.859 11.548 1.00155.22 ATOM 38 CG1 VAL B2765 46.352 67.371 12.830 1.00154.56 ATOM 39 CG2 VAL B2765 44.741 65.731 11.865 1.00153.74 ATOM 40 N SER B2766 43.742 66.667 9.212 1.00180.00 ATOM 41 CA SER B2766 43.379 66.187 7.879 1.00180.00 ATOM 42 C SER B2766 42.599 67.238 7.098 1.00180.00 ATOM 43 O SER B2766 42.343 67.074 5.904 1.00180.00 ATOM 44 CB SER B2766 42.547 64.904 7.983 1.00180.00 ATOM 45 OG SER B2766 42.267 64.369 6.699 1.00180.00 ATOM 46 N GLY B2767 42.229 68.317 7.779 1.00180.00 ATOM 47 CA GLY B2767 41.481 69.382 7.140 1.00180.00 ATOM 48 C GLY B2767 40.368 69.887 8.036 1.00180.00 ATOM 49 O GLY B2767 40.174 69.374 9.134 1.00180.00 ATOM 50 N SER B2768 39.637 70.892 7.569 1.00162.90 ATOM 51 CA SER B2768 38.535 71.469 8.333 1.00160.62 ATOM 52 C SER B2768 38.991 71.965 9.698 1.00157.36 ATOM 53 O SER B2768 40.187 72.075 9.969 1.00157.18 ATOM 54 CB SER B2768 37.417 70.442 8.527 1.00180.00 ATOM 55 OG SER B2768 37.753 69.507 9.538 1.00180.00 ATOM 56 N TYR B2769 38.023 72.258 10.558 1.00 72.97 ATOM 57 CA TYR B2769 38.316 72.752 11.892 1.00 65.22 ATOM 58 C TYR B2769 37.278 72.239 12.879 1.00 58.89 ATOM 59 O TYR B2769 36.341 71.535 12.502 1.00 58.54 ATOM 60 CB TYR B2769 38.297 74.281 11.915 1.00123.45 ATOM 61 CG TYR B2769 38.797 74.960 10.658 1.00121.93 ATOM 62 CD1 TYR B2769 37.986 75.070 9.528 1.00122.05 ATOM 63 CD2 TYR B2769 40.070 75.525 10.609 1.00122.45 ATOM 64 CE1 TYR B2769 38.429 75.732 8.386 1.00122.36 ATOM 65 CE2 TYR B2769 40.524 76.187 9.474 1.00122.20 ATOM 66 CZ TYR B2769 39.699 76.289 8.368 1.00123.47 ATOM 67 OH TYR B2769 40.139 76.964 7.254 1.00124.76 ATOM 68 N ILE B2770 37.453 72.613 14.142 1.00 79.57 ATOM 69 CA ILE B2770 36.550 72.219 15.217 1.00 74.90 ATOM 70 C ILE B2770 36.226 73.462 16.031 1.00 72.05 ATOM 71 O ILE B2770 37.130 74.213 16.395 1.00 73.25 ATOM 72 CB ILE B2770 37.219 71.201 16.153 1.00 69.92 ATOM 73 CG1 ILE B2770 37.641 69.967 15.360 1.00 66.35 ATOM 74 CG2 ILE B2770 36.266 70.813 17.267 1.00 67.64 ATOM 75 CD1 ILE B2770 38.398 68.954 16.178 1.00 53.78 ATOM 76 N PHE B2771 34.951 73.687 16.330 1.00 75.54 ATOM 77 CA PHE B2771 34.586 74.867 17.107 1.00 72.37 ATOM 78 C PHE B2771 34.227 74.553 18.557 1.00 72.06 ATOM 79 O PHE B2771 33.426 73.654 18.827 1.00 73.16 ATOM 80 CB PHE B2771 33.427 75.613 16.439 1.00 74.40 ATOM 81 CG PHE B2771 33.778 76.221 15.103 1.00 75.90 ATOM 82 CD1 PHE B2771 33.892 75.425 13.964 1.00 79.80 ATOM 83 CD2 PHE B2771 34.007 77.588 14.992 1.00 77.17 ATOM 84 CE1 PHE B2771 34.227 75.982 12.740 1.00 82.46 ATOM 85 CE2 PHE B2771 34.343 78.153 13.772 1.00 80.24 ATOM 86 CZ PHE B2771 34.453 77.348 12.644 1.00 81.90 ATOM 87 N ARG B2772 34.834 75.304 19.480 1.00 75.65 ATOM 88 CA ARG B2772 34.610 75.152 20.922 1.00 76.51 ATOM 89 C ARG B2772 34.189 76.484 21.544 1.00 73.97 ATOM 90 O ARG B2772 34.118 77.494 20.859 1.00 73.15 ATOM 91 CB ARG B2772 35.888 74.676 21.621 1.00 72.62 ATOM 92 CG ARG B2772 36.457 73.357 21.128 1.00 80.41 ATOM 93 CD ARG B2772 37.577 72.881 22.048 1.00 84.02 ATOM 94 NE ARG B2772 38.260 71.707 21.519 1.00 85.51 ATOM 95 CZ ARG B2772 39.069 71.726 20.466 1.00 84.32 ATOM 96 NH1 ARG B2772 39.301 72.865 19.827 1.00 86.83 ATOM 97 NH2 ARG B2772 39.640 70.606 20.045 1.00 87.24 ATOM 98 N ASN B2773 33.911 76.487 22.843 1.00 70.19 ATOM 99 CA ASN B2773 33.526 77.720 23.532 1.00 66.77 ATOM 100 C ASN B2773 34.595 78.100 24.519 1.00 67.40 ATOM 101 O ASN B2773 35.580 77.382 24.687 1.00 64.88 ATOM 102 CB ASN B2773 32.236 77.552 24.310 1.00130.55 ATOM 103 CG ASN B2773 31.648 76.201 24.128 1.00 84.78 ATOM 104 OD1 ASN B2773 31.395 75.776 22.988 1.00 84.78 ATOM 105 ND2 ASN B2773 31.416 75.497 25.239 1.00 84.78 ATOM 106 N GLU B2774 34.387 79.224 25.193 1.00 67.20 ATOM 107 CA GLU B2774 35.353 79.682 26.173 1.00 67.12 ATOM 108 C GLU B2774 35.599 78.526 27.118 1.00 66.93 ATOM 109 O GLU B2774 36.683 78.384 27.682 1.00 67.93 ATOM 110 CB GLU B2774 34.806 80.879 26.946 1.00128.12 ATOM 111 CG GLU B2774 35.729 81.372 28.044 1.00137.24 ATOM 112 CD GLU B2774 35.142 82.539 28.807 1.00142.77 ATOM 113 OE1 GLU B2774 34.024 82.393 29.345 1.00148.81 ATOM 114 OE2 GLU B2774 35.797 83.601 28.872 1.00142.05 ATOM 115 N ARG B2775 34.578 77.690 27.265 1.00163.03 ATOM 116 CA ARG B2775 34.650 76.537 28.145 1.00168.77 ATOM 117 C ARG B2775 35.100 75.268 27.418 1.00167.94 ATOM 118 O ARG B2775 36.007 74.580 27.885 1.00164.23 ATOM 119 CB ARG B2775 33.292 76.311 28.820 1.00179.36 ATOM 120 CG ARG B2775 32.752 77.518 29.608 1.00180.00 ATOM 121 CD ARG B2775 33.587 77.866 30.850 1.00180.00 ATOM 122 NE ARG B2775 34.901 78.421 30.523 1.00180.00 ATOM 123 CZ ARG B2775 35.771 78.875 31.423 1.00180.00 ATOM 124 NH1 ARG B2775 35.473 78.845 32.716 1.00180.00 ATOM 125 NH2 ARG B2775 36.944 79.358 31.032 1.00180.00 ATOM 126 N GLU B2776 34.483 74.955 26.279 1.00 52.71 ATOM 127 CA GLU B2776 34.870 73.755 25.535 1.00 58.21 ATOM 128 C GLU B2776 36.379 73.725 25.329 1.00 59.60 ATOM 129 O GLU B2776 36.960 72.667 25.109 1.00 60.46 ATOM 130 CB GLU B2776 34.163 73.688 24.177 1.00 97.44 ATOM 131 CG GLU B2776 32.708 73.261 24.255 1.00102.20 ATOM 132 CD GLU B2776 32.030 73.180 22.892 1.00107.02 ATOM 133 OE1 GLU B2776 32.406 73.944 21.980 1.00106.05 ATOM 134 OE2 GLU B2776 31.101 72.361 22.734 1.00110.85 ATOM 135 N GLU B2777 37.009 74.892 25.403 1.00109.75 ATOM 136 CA GLU B2777 38.452 74.983 25.235 1.00105.44 ATOM 137 C GLU B2777 39.108 74.395 26.481 1.00102.64 ATOM 138 O GLU B2777 39.758 73.357 26.403 1.00106.47 ATOM 139 CB GLU B2777 38.875 76.445 25.046 1.00 50.11 ATOM 140 CG GLU B2777 40.346 76.668 24.673 1.00 48.65 ATOM 141 CD GLU B2777 40.706 76.117 23.305 1.00 53.01 ATOM 142 OE1 GLU B2777 39.929 76.322 22.355 1.00 54.48 ATOM 143 OE2 GLU B2777 41.776 75.489 23.176 1.00 56.32 ATOM 144 N GLU B2778 38.925 75.053 27.625 1.00 94.90 ATOM 145 CA GLU B2778 39.496 74.585 28.889 1.00 98.97 ATOM 146 C GLU B2778 39.509 73.060 28.950 1.00101.25 ATOM 147 O GLU B2778 40.559 72.439 29.121 1.00101.56 ATOM 148 CB GLU B2778 38.687 75.135 30.069 1.00141.10 ATOM 149 CG GLU B2778 39.021 76.566 30.454 1.00148.22 ATOM 150 CD GLU B2778 40.334 76.673 31.205 1.00154.69 ATOM 151 OE1 GLU B2778 41.369 76.226 30.667 1.00151.74 ATOM 152 OE2 GLU B2778 40.330 77.204 32.336 1.00157.05 ATOM 153 N LYS B2779 38.328 72.468 28.809 1.00128.90 ATOM 154 CA LYS B2779 38.166 71.020 28.834 1.00131.55 ATOM 155 C LYS B2779 39.253 70.409 27.952 1.00131.84 ATOM 156 O LYS B2779 40.224 69.832 28.442 1.00129.50 ATOM 157 CB LYS B2779 36.780 70.660 28.290 1.00164.89 ATOM 158 CG LYS B2779 36.222 69.327 28.752 1.00165.53 ATOM 159 CD LYS B2779 34.858 69.077 28.117 1.00164.66 ATOM 160 CE LYS B2779 34.125 67.911 28.767 1.00161.39 ATOM 161 NZ LYS B2779 33.734 68.217 30.173 1.00161.06 ATOM 162 N GLU B2780 39.078 70.570 26.645 1.00 81.69 ATOM 163 CA GLU B2780 40.009 70.065 25.638 1.00 80.23 ATOM 164 C GLU B2780 41.343 70.805 25.711 1.00 78.59 ATOM 165 O GLU B2780 42.221 70.602 24.874 1.00 79.94 ATOM 166 CB GLU B2780 39.383 70.240 24.246 1.00177.40 ATOM 167 CG GLU B2780 40.272 69.882 23.062 1.00179.13 ATOM 168 CD GLU B2780 40.556 68.399 22.957 1.00180.00 ATOM 169 OE1 GLU B2780 39.591 67.612 22.852 1.00180.00 ATOM 170 OE2 GLU B2780 41.746 68.023 22.972 1.00175.90 ATOM 171 N ALA B2781 41.487 71.664 26.717 1.00 89.96 ATOM 172 CA ALA B2781 42.711 72.440 26.902 1.00 88.00 ATOM 173 C ALA B2781 43.627 71.736 27.890 1.00 87.29 ATOM 174 O ALA B2781 44.841 71.958 27.904 1.00 86.40 ATOM 175 CB ALA B2781 42.380 73.835 27.403 1.00131.57 ATOM 176 N LEU B2782 43.024 70.906 28.734 1.00105.92 ATOM 177 CA LEU B2782 43.765 70.125 29.709 1.00108.46 ATOM 178 C LEU B2782 43.718 68.729 29.124 1.00105.99 ATOM 179 O LEU B2782 44.718 68.014 29.104 1.00104.90 ATOM 180 CB LEU B2782 43.074 70.162 31.070 1.00128.91 ATOM 181 CG LEU B2782 42.944 71.561 31.677 1.00135.36 ATOM 182 CD1 LEU B2782 42.317 71.461 33.058 1.00135.27 ATOM 183 CD2 LEU B2782 44.317 72.221 31.754 1.00136.68 ATOM 184 N ARG B2783 42.538 68.370 28.623 1.00 55.10 ATOM 185 CA ARG B2783 42.309 67.084 27.983 1.00 55.35 ATOM 186 C ARG B2783 43.462 66.848 27.018 1.00 55.15 ATOM 187 O ARG B2783 43.734 65.720 26.615 1.00 56.18 ATOM 188 CB ARG B2783 40.968 67.115 27.241 1.00145.56 ATOM 189 CG ARG B2783 40.860 66.213 26.023 1.00145.19 ATOM 190 CD ARG B2783 40.985 64.738 26.357 1.00148.52 ATOM 191 NE ARG B2783 40.772 63.909 25.172 1.00152.52 ATOM 192 CZ ARG B2783 41.503 63.980 24.061 1.00155.65 ATOM 193 NH1 ARG B2783 42.507 64.843 23.973 1.00154.60 ATOM 194 NH2 ARG B2783 41.224 63.193 23.032 1.00159.83 ATOM 195 N PHE B2784 44.138 67.932 26.651 1.00180.00 ATOM 196 CA PHE B2784 45.287 67.857 25.764 1.00180.00 ATOM 197 C PHE B2784 46.506 67.572 26.625 1.00180.00 ATOM 198 O PHE B2784 47.069 66.464 26.479 1.00101.44 ATOM 199 CB PHE B2784 45.483 69.183 25.030 1.00108.90 ATOM 200 CG PHE B2784 46.770 69.264 24.255 1.00106.35 ATOM 201 CD1 PHE B2784 46.987 68.445 23.152 1.00106.74 ATOM 202 CD2 PHE B2784 47.767 70.162 24.627 1.00103.05 ATOM 203 CE1 PHE B2784 48.179 68.522 22.430 1.00102.60 ATOM 204 CE2 PHE B2784 48.961 70.246 23.911 1.00102.38 ATOM 205 CZ PHE B2784 49.167 69.425 22.812 1.00100.38 TER ATOM 1 N SER B2892 51.692 72.868 18.905 1.00162.73 ATOM 2 CA SER B2892 50.991 71.581 18.636 1.00162.73 ATOM 3 C SER B2892 49.500 71.823 18.451 1.00162.73 ATOM 4 O SER B2892 48.891 71.332 17.500 1.00162.73 ATOM 5 CB SER B2892 51.208 70.605 19.799 1.00146.56 ATOM 6 OG SER B2892 52.582 70.305 19.976 1.00153.22 ATOM 7 N ARG B2893 48.919 72.589 19.366 1.00116.26 ATOM 8 CA ARG B2893 47.498 72.892 19.316 1.00116.26 ATOM 9 C ARG B2893 47.045 73.447 17.971 1.00116.26 ATOM 10 O ARG B2893 46.528 72.704 17.135 1.00116.26 ATOM 11 CB ARG B2893 47.139 73.868 20.436 1.00 67.91 ATOM 12 CG ARG B2893 46.810 73.191 21.761 1.00 65.21 ATOM 13 CD ARG B2893 45.514 72.381 21.657 1.00 65.21 ATOM 14 NE ARG B2893 44.312 73.210 21.704 1.00 65.21 ATOM 15 CZ ARG B2893 43.086 72.760 21.455 1.00 65.21 ATOM 16 NH1 ARG B2893 42.899 71.488 21.136 1.00 65.21 ATOM 17 NH2 ARG B2893 42.046 73.578 21.534 1.00 65.21 ATOM 18 N ASP B2894 47.240 74.748 17.771 1.00 83.04 ATOM 19 CA ASP B2894 46.846 75.419 16.531 1.00 83.04 ATOM 20 C ASP B2894 45.351 75.707 16.489 1.00 83.04 ATOM 21 O ASP B2894 44.545 74.871 16.072 1.00 83.04 ATOM 22 CB ASP B2894 47.238 74.583 15.306 1.00180.00 ATOM 23 CG ASP B2894 46.604 75.094 14.024 1.00180.00 ATOM 24 OD1 ASP B2894 46.790 76.287 13.698 1.00180.00 ATOM 25 OD2 ASP B2894 45.919 74.301 13.342 1.00180.00 ATOM 26 N VAL B2895 44.994 76.910 16.915 1.00124.47 ATOM 27 CA VAL B2895 43.604 77.327 16.944 1.00124.47 ATOM 28 C VAL B2895 43.525 78.846 16.942 1.00124.47 ATOM 29 O VAL B2895 44.447 79.525 17.394 1.00124.47 ATOM 30 CB VAL B2895 42.911 76.793 18.203 1.00 76.29 ATOM 31 CG1 VAL B2895 43.709 77.186 19.427 1.00 67.73 ATOM 32 CG2 VAL B2895 41.501 77.341 18.297 1.00 67.73 ATOM 33 N SER B2896 42.417 79.372 16.434 1.00 34.27 ATOM 34 CA SER B2896 42.211 80.812 16.368 1.00 34.27 ATOM 35 C SER B2896 40.817 81.170 16.865 1.00 34.27 ATOM 36 O SER B2896 39.836 80.510 16.523 1.00 34.27 ATOM 37 CB SER B2896 42.383 81.304 14.927 1.00180.00 ATOM 38 OG SER B2896 43.681 81.014 14.435 1.00180.00 ATOM 39 N THR B2897 40.739 82.211 17.684 1.00 35.52 ATOM 40 CA THR B2897 39.463 82.657 18.211 1.00 35.52 ATOM 41 C THR B2897 38.705 83.306 17.069 1.00 35.52 ATOM 42 O THR B2897 39.313 83.778 16.109 1.00 35.52 ATOM 43 CB THR B2897 39.656 83.684 19.317 1.00 75.44 ATOM 44 OG1 THR B2897 40.493 84.742 18.840 1.00 53.49 ATOM 45 CG2 THR B2897 40.297 83.039 20.524 1.00 53.49 TER