HEADER RECOMBINATION 06-JAN-12 3VDU TITLE Structure of recombination mediator protein RecRK21G mutant COMPND MOL_ID: 1; COMPND 2 MOLECULE: Recombination protein recR; COMPND 3 CHAIN: A; COMPND 4 MUTATION: YES; COMPND 5 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.80 ANGSTORMS DBREF 3VDU A -2 196 UNP Q8RDI4 RECR_THETN 1 199 SEQRES 1 A 23 LEU ARG TYR CYS LYS ILE CYS PHE ASN ILE THR ASP LYS SEQRES 2 A 23 GLU VAL CYS ASP ILE CYS SER ASP GLU ASN ATOM 1 N LEU A 52 15.118 -16.284 -0.283 1.00 80.95 ATOM 2 CA LEU A 52 14.704 -15.398 -1.364 1.00 79.92 ATOM 3 C LEU A 52 14.065 -14.149 -0.800 1.00 79.67 ATOM 4 O LEU A 52 13.332 -14.208 0.185 1.00 80.36 ATOM 5 CB LEU A 52 13.687 -16.075 -2.279 1.00 79.90 ATOM 6 CG LEU A 52 13.123 -15.218 -3.420 1.00 76.91 ATOM 7 CD1 LEU A 52 14.183 -15.012 -4.481 1.00 82.86 ATOM 8 CD2 LEU A 52 11.886 -15.857 -4.012 1.00 69.74 ATOM 9 N ARG A 53 14.343 -13.012 -1.419 1.00 78.37 ATOM 10 CA ARG A 53 13.595 -11.792 -1.108 1.00 76.44 ATOM 11 C ARG A 53 13.672 -10.790 -2.250 1.00 74.62 ATOM 12 O ARG A 53 14.467 -10.961 -3.164 1.00 74.66 ATOM 13 CB ARG A 53 13.949 -11.176 0.275 1.00 77.02 ATOM 14 CG ARG A 53 15.422 -10.931 0.615 1.00 76.46 ATOM 15 CD ARG A 53 15.581 -10.678 2.125 1.00 82.05 ATOM 16 NE ARG A 53 14.560 -9.765 2.658 1.00 87.15 ATOM 17 CZ ARG A 53 14.737 -8.955 3.709 1.00 90.68 ATOM 18 NH1 ARG A 53 13.751 -8.157 4.113 1.00 91.66 ATOM 19 NH2 ARG A 53 15.901 -8.930 4.361 1.00 90.44 ATOM 20 N TYR A 54 12.823 -9.769 -2.201 1.00 73.48 ATOM 21 CA TYR A 54 12.697 -8.819 -3.316 1.00 73.14 ATOM 22 C TYR A 54 13.094 -7.383 -2.999 1.00 72.50 ATOM 23 O TYR A 54 12.390 -6.701 -2.246 1.00 74.13 ATOM 24 CB TYR A 54 11.267 -8.798 -3.831 1.00 72.67 ATOM 25 CG TYR A 54 10.894 -10.014 -4.611 1.00 71.62 ATOM 26 CD1 TYR A 54 11.341 -10.169 -5.913 1.00 72.51 ATOM 27 CD2 TYR A 54 10.085 -10.993 -4.063 1.00 70.51 ATOM 28 CE1 TYR A 54 11.003 -11.266 -6.650 1.00 72.62 ATOM 29 CE2 TYR A 54 9.734 -12.095 -4.791 1.00 73.00 ATOM 30 CZ TYR A 54 10.199 -12.232 -6.092 1.00 72.77 ATOM 31 OH TYR A 54 9.864 -13.330 -6.841 1.00 71.59 ATOM 32 N CYS A 55 14.189 -6.921 -3.604 1.00 70.39 ATOM 33 CA CYS A 55 14.765 -5.608 -3.287 1.00 68.26 ATOM 34 C CYS A 55 13.686 -4.541 -3.059 1.00 67.32 ATOM 35 O CYS A 55 12.774 -4.400 -3.863 1.00 65.83 ATOM 36 CB CYS A 55 15.782 -5.218 -4.362 1.00 67.93 ATOM 37 SG CYS A 55 15.999 -3.475 -4.576 1.00 69.10 ATOM 38 N LYS A 56 13.770 -3.838 -1.931 1.00 67.42 ATOM 39 CA LYS A 56 12.737 -2.862 -1.529 1.00 68.27 ATOM 40 C LYS A 56 12.829 -1.585 -2.358 1.00 67.62 ATOM 41 O LYS A 56 11.905 -0.761 -2.378 1.00 66.97 ATOM 42 CB LYS A 56 12.810 -2.535 -0.032 1.00 68.72 ATOM 43 CG LYS A 56 12.164 -3.591 0.880 1.00 73.30 ATOM 44 CD LYS A 56 10.678 -3.732 0.575 1.00 80.52 ATOM 45 CE LYS A 56 10.095 -4.986 1.217 1.00 87.30 ATOM 46 NZ LYS A 56 10.422 -6.260 0.463 1.00 89.75 ATOM 47 N ILE A 57 13.965 -1.466 -3.045 1.00 67.06 ATOM 48 CA ILE A 57 14.248 -0.435 -4.039 1.00 66.03 ATOM 49 C ILE A 57 13.836 -0.795 -5.488 1.00 65.23 ATOM 50 O ILE A 57 13.092 -0.050 -6.115 1.00 65.94 ATOM 51 CB ILE A 57 15.745 -0.080 -4.034 1.00 65.46 ATOM 52 CG1 ILE A 57 16.078 0.628 -2.754 1.00 65.65 ATOM 53 CG2 ILE A 57 16.069 0.860 -5.130 1.00 66.39 ATOM 54 CD1 ILE A 57 15.072 1.657 -2.437 1.00 71.17 ATOM 55 N CYS A 58 14.331 -1.898 -6.043 1.00 62.68 ATOM 56 CA CYS A 58 14.068 -2.179 -7.475 1.00 60.22 ATOM 57 C CYS A 58 13.264 -3.441 -7.739 1.00 57.21 ATOM 58 O CYS A 58 12.884 -3.695 -8.880 1.00 54.95 ATOM 59 CB CYS A 58 15.360 -2.241 -8.301 1.00 60.88 ATOM 60 SG CYS A 58 16.168 -3.816 -8.091 1.00 59.94 ATOM 61 N PHE A 59 13.015 -4.225 -6.706 1.00 55.06 ATOM 62 CA PHE A 59 12.101 -5.342 -6.854 1.00 56.18 ATOM 63 C PHE A 59 12.677 -6.460 -7.685 1.00 56.35 ATOM 64 O PHE A 59 11.955 -7.303 -8.180 1.00 55.14 ATOM 65 CB PHE A 59 10.749 -4.888 -7.370 1.00 56.23 ATOM 66 CG PHE A 59 10.158 -3.826 -6.523 1.00 58.93 ATOM 67 CD1 PHE A 59 9.530 -4.162 -5.323 1.00 62.66 ATOM 68 CD2 PHE A 59 10.312 -2.483 -6.849 1.00 62.33 ATOM 69 CE1 PHE A 59 9.019 -3.187 -4.479 1.00 66.00 ATOM 70 CE2 PHE A 59 9.802 -1.494 -6.013 1.00 68.47 ATOM 71 CZ PHE A 59 9.156 -1.848 -4.825 1.00 70.00 ATOM 72 N ASN A 60 13.998 -6.483 -7.791 1.00 58.58 ATOM 73 CA ASN A 60 14.712 -7.649 -8.280 1.00 59.63 ATOM 74 C ASN A 60 14.840 -8.709 -7.187 1.00 61.18 ATOM 75 O ASN A 60 14.707 -8.422 -5.995 1.00 61.98 ATOM 76 CB ASN A 60 16.103 -7.243 -8.754 1.00 57.92 ATOM 77 CG ASN A 60 16.815 -8.351 -9.514 1.00 62.38 ATOM 78 OD1 ASN A 60 16.189 -9.259 -10.076 1.00 61.36 ATOM 79 ND2 ASN A 60 18.133 -8.276 -9.547 1.00 60.50 ATOM 80 N ILE A 61 15.076 -9.947 -7.597 1.00 62.49 ATOM 81 CA ILE A 61 15.359 -11.007 -6.660 1.00 64.44 ATOM 82 C ILE A 61 16.698 -10.783 -5.999 1.00 66.83 ATOM 83 O ILE A 61 17.667 -10.410 -6.649 1.00 66.88 ATOM 84 CB ILE A 61 15.415 -12.319 -7.405 1.00 63.90 ATOM 85 CG1 ILE A 61 14.053 -12.980 -7.345 1.00 64.86 ATOM 86 CG2 ILE A 61 16.495 -13.246 -6.857 1.00 65.11 ATOM 87 CD1 ILE A 61 13.537 -13.270 -8.693 1.00 71.19 ATOM 88 N THR A 62 16.756 -11.011 -4.698 1.00 69.35 ATOM 89 CA THR A 62 18.027 -10.970 -3.999 1.00 72.19 ATOM 90 C THR A 62 17.857 -11.549 -2.602 1.00 74.28 ATOM 91 O THR A 62 16.749 -11.893 -2.195 1.00 73.15 ATOM 92 CB THR A 62 18.517 -9.545 -3.882 1.00 72.42 ATOM 93 OG1 THR A 62 19.909 -9.552 -3.541 1.00 75.36 ATOM 94 CG2 THR A 62 17.704 -8.814 -2.808 1.00 70.95 ATOM 95 N ASP A 63 18.956 -11.653 -1.866 1.00 76.75 ATOM 96 CA ASP A 63 18.914 -12.273 -0.554 1.00 80.42 ATOM 97 C ASP A 63 18.914 -11.230 0.585 1.00 80.10 ATOM 98 O ASP A 63 18.468 -11.512 1.697 1.00 80.72 ATOM 99 CB ASP A 63 20.049 -13.298 -0.422 1.00 82.91 ATOM 100 CG ASP A 63 19.926 -14.464 -1.457 1.00 92.36 ATOM 101 OD1 ASP A 63 18.783 -14.787 -1.883 1.00 99.86 ATOM 102 OD2 ASP A 63 20.966 -15.055 -1.862 1.00 99.56 ATOM 103 N LYS A 64 19.372 -10.015 0.292 1.00 80.20 ATOM 104 CA LYS A 64 19.425 -8.942 1.285 1.00 80.17 ATOM 105 C LYS A 64 18.185 -8.047 1.247 1.00 79.89 ATOM 106 O LYS A 64 17.286 -8.252 0.443 1.00 80.01 ATOM 107 CB LYS A 64 20.657 -8.083 1.046 1.00 79.93 ATOM 108 CG LYS A 64 21.834 -8.832 0.432 1.00 80.30 ATOM 109 CD LYS A 64 22.692 -7.884 -0.374 1.00 84.53 ATOM 110 CE LYS A 64 22.676 -6.473 0.249 1.00 89.03 ATOM 111 NZ LYS A 64 22.880 -5.346 -0.721 1.00 86.87 ATOM 112 N GLU A 65 18.151 -7.041 2.115 1.00 79.71 ATOM 113 CA GLU A 65 17.005 -6.139 2.200 1.00 79.10 ATOM 114 C GLU A 65 16.933 -5.228 0.992 1.00 78.15 ATOM 115 O GLU A 65 15.840 -4.878 0.539 1.00 78.97 ATOM 116 CB GLU A 65 17.075 -5.295 3.470 1.00 79.22 ATOM 117 CG GLU A 65 15.736 -5.091 4.167 1.00 83.63 ATOM 118 CD GLU A 65 15.900 -4.965 5.671 1.00 94.07 ATOM 119 OE1 GLU A 65 17.045 -4.720 6.112 1.00 97.87 ATOM 120 OE2 GLU A 65 14.898 -5.126 6.404 1.00 95.05 ATOM 121 N VAL A 66 18.097 -4.847 0.472 1.00 77.43 ATOM 122 CA VAL A 66 18.162 -4.044 -0.737 1.00 75.98 ATOM 123 C VAL A 66 19.186 -4.688 -1.621 1.00 75.99 ATOM 124 O VAL A 66 20.209 -5.173 -1.149 1.00 72.80 ATOM 125 CB VAL A 66 18.570 -2.555 -0.477 1.00 75.93 ATOM 126 CG1 VAL A 66 20.083 -2.394 -0.478 1.00 75.06 ATOM 127 CG2 VAL A 66 18.000 -1.673 -1.542 1.00 75.48 ATOM 128 N CYS A 67 18.905 -4.673 -2.917 1.00 77.59 ATOM 129 CA CYS A 67 19.713 -5.393 -3.874 1.00 78.74 ATOM 130 C CYS A 67 21.117 -4.826 -4.022 1.00 80.37 ATOM 131 O CYS A 67 21.408 -3.695 -3.638 1.00 81.30 ATOM 132 CB CYS A 67 19.025 -5.406 -5.220 1.00 77.77 ATOM 133 SG CYS A 67 19.888 -4.403 -6.428 1.00 81.69 ATOM 134 N ASP A 68 21.965 -5.636 -4.630 1.00 82.48 ATOM 135 CA ASP A 68 23.396 -5.412 -4.747 1.00 84.64 ATOM 136 C ASP A 68 23.724 -4.304 -5.688 1.00 84.35 ATOM 137 O ASP A 68 24.660 -3.541 -5.454 1.00 84.63 ATOM 138 CB ASP A 68 24.039 -6.668 -5.330 1.00 86.02 ATOM 139 CG ASP A 68 25.012 -7.346 -4.370 1.00 91.03 ATOM 140 OD1 ASP A 68 25.058 -6.963 -3.174 1.00100.54 ATOM 141 OD2 ASP A 68 25.724 -8.279 -4.822 1.00 97.89 ATOM 142 N ILE A 69 22.993 -4.270 -6.795 1.00 84.95 ATOM 143 CA ILE A 69 23.099 -3.170 -7.733 1.00 85.53 ATOM 144 C ILE A 69 22.775 -1.911 -6.983 1.00 86.70 ATOM 145 O ILE A 69 23.643 -1.096 -6.720 1.00 86.78 ATOM 146 CB ILE A 69 22.060 -3.257 -8.839 1.00 85.02 ATOM 147 CG1 ILE A 69 21.937 -4.698 -9.357 1.00 84.97 ATOM 148 CG2 ILE A 69 22.402 -2.264 -9.936 1.00 83.24 ATOM 149 CD1 ILE A 69 23.159 -5.226 -10.082 1.00 85.39 ATOM 150 N CYS A 70 21.503 -1.761 -6.647 1.00 87.70 ATOM 151 CA CYS A 70 21.064 -0.603 -5.903 1.00 90.97 ATOM 152 C CYS A 70 22.185 -0.107 -4.999 1.00 93.89 ATOM 153 O CYS A 70 22.942 0.790 -5.364 1.00 94.93 ATOM 154 CB CYS A 70 19.814 -0.936 -5.106 1.00 90.78 ATOM 155 SG CYS A 70 18.434 -1.361 -6.145 1.00 87.29 ATOM 156 N SER A 71 22.298 -0.681 -3.812 1.00 96.72 ATOM 157 CA SER A 71 23.413 -0.350 -2.947 1.00 99.54 ATOM 158 C SER A 71 24.698 -0.780 -3.642 1.00101.94 ATOM 159 O SER A 71 25.256 -1.837 -3.337 1.00102.36 ATOM 160 CB SER A 71 23.271 -1.088 -1.630 1.00 98.92 ATOM 161 OG SER A 71 23.116 -2.469 -1.886 1.00 98.89 ATOM 162 N ASP A 72 25.141 0.017 -4.613 1.00104.75 ATOM 163 CA ASP A 72 26.469 -0.167 -5.186 1.00108.37 ATOM 164 C ASP A 72 27.303 1.079 -5.042 1.00110.57 ATOM 165 O ASP A 72 28.400 1.018 -4.505 1.00112.14 ATOM 166 CB ASP A 72 26.448 -0.569 -6.650 1.00108.52 ATOM 167 CG ASP A 72 27.827 -0.977 -7.143 1.00110.05 ATOM 168 OD1 ASP A 72 28.346 -1.994 -6.639 1.00113.48 ATOM 169 OD2 ASP A 72 28.391 -0.282 -8.013 1.00110.49 ATOM 170 N GLU A 73 26.783 2.200 -5.534 1.00112.16 ATOM 171 CA GLU A 73 27.469 3.493 -5.464 1.00113.19 ATOM 172 C GLU A 73 28.193 3.782 -6.772 1.00112.52 ATOM 173 O GLU A 73 28.138 4.898 -7.303 1.00114.93 ATOM 174 CB GLU A 73 28.424 3.574 -4.265 1.00116.22 ATOM 175 CG GLU A 73 29.384 4.760 -4.290 1.00122.93 ATOM 176 CD GLU A 73 29.709 5.281 -2.896 1.00130.34 ATOM 177 OE1 GLU A 73 29.283 4.632 -1.918 1.00133.93 ATOM 178 OE2 GLU A 73 30.374 6.339 -2.786 1.00132.03 ATOM 179 N ASN A 74 28.849 2.757 -7.302 1.00111.52 ATOM 180 CA ASN A 74 29.539 2.863 -8.587 1.00112.82 ATOM 181 C ASN A 74 28.582 2.818 -9.781 1.00109.67 ATOM 182 O ASN A 74 28.981 2.500 -10.901 1.00110.82 ATOM 183 CB ASN A 74 30.586 1.748 -8.719 1.00116.86 ATOM 184 CG ASN A 74 31.903 2.076 -8.014 1.00120.36 ATOM 185 OD1 ASN A 74 31.996 3.035 -7.244 1.00120.05 ATOM 186 ND2 ASN A 74 32.932 1.268 -8.281 1.00129.60 TER