HEADER RECOMBINATION 20-MAR-04 1VDD TITLE Crystal structure of recombinational repair protein RecR COMPND MOL_ID: 1; COMPND 2 MOLECULE: Recombination protein recR; COMPND 3 CHAIN: A, B, C, D; COMPND 4 FRAGMENT: residues ; COMPND 5 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.50 ANGSTORMS DBREF 1VDD C 1 220 UNP Q9ZNA2 RECR_DEIRA 1 220 SEQRES 1 C 23 LEU HIS VAL CYS PRO ILE CYS PHE ASN ILE THR ASP ALA SEQRES 2 C 23 GLU LYS CYS ASP VAL CYS ALA ASP PRO SER ATOM 1 N LEU C 54 45.108 28.227 -27.210 1.00 31.21 ATOM 2 CA LEU C 54 44.097 27.671 -28.097 1.00 31.35 ATOM 3 C LEU C 54 43.170 28.762 -28.575 1.00 24.94 ATOM 4 O LEU C 54 42.828 29.664 -27.832 1.00 23.63 ATOM 5 CB LEU C 54 43.260 26.575 -27.409 1.00 33.12 ATOM 6 CG LEU C 54 43.784 25.151 -27.177 1.00 32.80 ATOM 7 CD1 LEU C 54 44.713 24.761 -28.295 1.00 25.53 ATOM 8 CD2 LEU C 54 44.497 25.063 -25.855 1.00 35.63 ATOM 9 N HIS C 55 42.793 28.684 -29.838 1.00 25.55 ATOM 10 CA HIS C 55 41.860 29.629 -30.410 1.00 28.91 ATOM 11 C HIS C 55 41.241 28.923 -31.592 1.00 30.48 ATOM 12 O HIS C 55 41.705 27.876 -32.017 1.00 33.49 ATOM 13 CB HIS C 55 42.547 30.935 -30.833 1.00 18.60 ATOM 14 CG HIS C 55 43.624 30.759 -31.851 1.00 22.31 ATOM 15 ND1 HIS C 55 43.365 30.415 -33.157 1.00 24.57 ATOM 16 CD2 HIS C 55 44.973 30.870 -31.750 1.00 25.48 ATOM 17 CE1 HIS C 55 44.506 30.318 -33.819 1.00 32.42 ATOM 18 NE2 HIS C 55 45.497 30.587 -32.988 1.00 23.65 ATOM 19 N VAL C 56 40.184 29.501 -32.120 1.00 31.10 ATOM 20 CA VAL C 56 39.491 28.916 -33.230 1.00 31.47 ATOM 21 C VAL C 56 40.241 29.111 -34.558 1.00 31.99 ATOM 22 O VAL C 56 40.869 30.147 -34.764 1.00 36.34 ATOM 23 CB VAL C 56 38.081 29.532 -33.278 1.00 38.18 ATOM 24 CG1 VAL C 56 38.096 30.847 -34.036 1.00 31.47 ATOM 25 CG2 VAL C 56 37.108 28.541 -33.843 1.00 40.89 ATOM 26 N CYS C 57 40.199 28.110 -35.444 1.00 31.36 ATOM 27 CA CYS C 57 40.856 28.214 -36.753 1.00 26.50 ATOM 28 C CYS C 57 40.045 29.210 -37.555 1.00 30.37 ATOM 29 O CYS C 57 38.833 29.033 -37.742 1.00 38.13 ATOM 30 CB CYS C 57 40.883 26.861 -37.480 1.00 23.65 ATOM 31 SG CYS C 57 41.465 26.868 -39.243 1.00 33.42 ATOM 32 N PRO C 58 40.694 30.272 -38.052 1.00 28.34 ATOM 33 CA PRO C 58 39.956 31.270 -38.828 1.00 26.02 ATOM 34 C PRO C 58 39.176 30.706 -40.003 1.00 33.89 ATOM 35 O PRO C 58 38.091 31.193 -40.301 1.00 37.32 ATOM 36 CB PRO C 58 41.047 32.251 -39.259 1.00 29.52 ATOM 37 CG PRO C 58 42.285 31.383 -39.322 1.00 20.26 ATOM 38 CD PRO C 58 42.147 30.535 -38.089 1.00 22.49 ATOM 39 N ILE C 59 39.718 29.675 -40.649 1.00 37.54 ATOM 40 CA ILE C 59 39.077 29.051 -41.809 1.00 38.92 ATOM 41 C ILE C 59 38.006 28.006 -41.486 1.00 40.30 ATOM 42 O ILE C 59 36.935 28.002 -42.098 1.00 45.65 ATOM 43 CB ILE C 59 40.125 28.360 -42.724 1.00 39.50 ATOM 44 CG1 ILE C 59 41.177 29.369 -43.182 1.00 40.89 ATOM 45 CG2 ILE C 59 39.435 27.746 -43.939 1.00 32.70 ATOM 46 CD1 ILE C 59 40.610 30.534 -43.990 1.00 35.89 ATOM 47 N CYS C 60 38.297 27.128 -40.528 1.00 40.02 ATOM 48 CA CYS C 60 37.384 26.048 -40.148 1.00 40.25 ATOM 49 C CYS C 60 36.888 26.044 -38.723 1.00 41.70 ATOM 50 O CYS C 60 36.082 25.192 -38.346 1.00 40.26 ATOM 51 CB CYS C 60 38.031 24.704 -40.397 1.00 50.14 ATOM 52 SG CYS C 60 37.101 23.781 -41.603 1.00 74.25 ATOM 53 N PHE C 61 37.383 26.976 -37.924 1.00 35.34 ATOM 54 CA PHE C 61 36.964 27.076 -36.543 1.00 35.54 ATOM 55 C PHE C 61 37.278 25.867 -35.662 1.00 39.10 ATOM 56 O PHE C 61 36.645 25.645 -34.629 1.00 41.36 ATOM 57 CB PHE C 61 35.477 27.459 -36.482 1.00 31.30 ATOM 58 CG PHE C 61 35.237 28.914 -36.794 1.00 22.34 ATOM 59 CD1 PHE C 61 35.430 29.398 -38.085 1.00 17.21 ATOM 60 CD2 PHE C 61 34.971 29.821 -35.773 1.00 18.55 ATOM 61 CE1 PHE C 61 35.379 30.765 -38.355 1.00 19.67 ATOM 62 CE2 PHE C 61 34.916 31.187 -36.021 1.00 17.75 ATOM 63 CZ PHE C 61 35.125 31.664 -37.317 1.00 25.99 ATOM 64 N ASN C 62 38.271 25.086 -36.070 1.00 35.70 ATOM 65 CA ASN C 62 38.687 23.964 -35.259 1.00 30.76 ATOM 66 C ASN C 62 39.689 24.580 -34.296 1.00 29.47 ATOM 67 O ASN C 62 40.399 25.522 -34.644 1.00 30.21 ATOM 68 CB ASN C 62 39.349 22.886 -36.110 1.00 32.09 ATOM 69 CG ASN C 62 39.733 21.664 -35.301 1.00 40.55 ATOM 70 OD1 ASN C 62 39.181 21.418 -34.222 1.00 38.10 ATOM 71 ND2 ASN C 62 40.681 20.885 -35.821 1.00 39.38 ATOM 72 N ILE C 63 39.736 24.066 -33.081 1.00 23.04 ATOM 73 CA ILE C 63 40.645 24.591 -32.082 1.00 24.74 ATOM 74 C ILE C 63 42.113 24.296 -32.434 1.00 31.40 ATOM 75 O ILE C 63 42.471 23.166 -32.785 1.00 34.44 ATOM 76 CB ILE C 63 40.263 24.027 -30.684 1.00 26.04 ATOM 77 CG1 ILE C 63 38.873 24.553 -30.300 1.00 25.75 ATOM 78 CG2 ILE C 63 41.283 24.432 -29.642 1.00 27.21 ATOM 79 CD1 ILE C 63 38.407 24.151 -28.948 1.00 27.69 ATOM 80 N THR C 64 42.952 25.327 -32.374 1.00 27.97 ATOM 81 CA THR C 64 44.367 25.183 -32.676 1.00 27.19 ATOM 82 C THR C 64 45.177 26.208 -31.944 1.00 31.28 ATOM 83 O THR C 64 44.627 27.034 -31.222 1.00 34.57 ATOM 84 CB THR C 64 44.679 25.401 -34.149 1.00 30.04 ATOM 85 OG1 THR C 64 43.910 26.509 -34.638 1.00 25.14 ATOM 86 CG2 THR C 64 44.414 24.151 -34.934 1.00 30.90 ATOM 87 N ASP C 65 46.492 26.142 -32.153 1.00 34.12 ATOM 88 CA ASP C 65 47.450 27.072 -31.557 1.00 35.60 ATOM 89 C ASP C 65 48.200 27.812 -32.661 1.00 32.67 ATOM 90 O ASP C 65 48.954 28.731 -32.393 1.00 39.60 ATOM 91 CB ASP C 65 48.453 26.329 -30.658 1.00 40.49 ATOM 92 CG ASP C 65 49.162 25.184 -31.377 1.00 45.71 ATOM 93 OD1 ASP C 65 50.101 24.604 -30.786 1.00 50.55 ATOM 94 OD2 ASP C 65 48.783 24.852 -32.523 1.00 48.67 ATOM 95 N ALA C 66 47.982 27.410 -33.907 1.00 35.60 ATOM 96 CA ALA C 66 48.644 28.043 -35.043 1.00 38.54 ATOM 97 C ALA C 66 47.718 28.998 -35.792 1.00 42.42 ATOM 98 O ALA C 66 46.500 29.026 -35.561 1.00 48.52 ATOM 99 CB ALA C 66 49.163 26.982 -36.003 1.00 35.45 ATOM 100 N GLU C 67 48.305 29.776 -36.694 1.00 36.67 ATOM 101 CA GLU C 67 47.545 30.720 -37.485 1.00 36.13 ATOM 102 C GLU C 67 46.466 29.949 -38.247 1.00 37.82 ATOM 103 O GLU C 67 45.370 30.458 -38.482 1.00 39.51 ATOM 104 CB GLU C 67 48.481 31.447 -38.446 1.00 37.31 ATOM 105 CG GLU C 67 47.786 32.273 -39.510 1.00 41.74 ATOM 106 CD GLU C 67 48.765 32.836 -40.517 1.00 43.72 ATOM 107 OE1 GLU C 67 49.803 32.176 -40.736 1.00 45.45 ATOM 108 OE2 GLU C 67 48.499 33.917 -41.092 1.00 37.37 ATOM 109 N LYS C 68 46.793 28.717 -38.619 1.00 33.36 ATOM 110 CA LYS C 68 45.880 27.831 -39.331 1.00 36.77 ATOM 111 C LYS C 68 45.947 26.474 -38.644 1.00 34.74 ATOM 112 O LYS C 68 46.987 26.106 -38.117 1.00 37.68 ATOM 113 CB LYS C 68 46.304 27.692 -40.795 1.00 38.82 ATOM 114 CG LYS C 68 45.781 28.800 -41.716 1.00 54.07 ATOM 115 CD LYS C 68 46.870 29.399 -42.622 1.00 55.32 ATOM 116 CE LYS C 68 47.597 28.350 -43.489 1.00 61.41 ATOM 117 NZ LYS C 68 48.868 27.812 -42.880 1.00 45.36 ATOM 118 N CYS C 69 44.848 25.729 -38.627 1.00 34.41 ATOM 119 CA CYS C 69 44.872 24.419 -37.990 1.00 31.78 ATOM 120 C CYS C 69 45.707 23.466 -38.814 1.00 34.20 ATOM 121 O CYS C 69 45.935 23.685 -40.008 1.00 38.89 ATOM 122 CB CYS C 69 43.461 23.851 -37.834 1.00 30.95 ATOM 123 SG CYS C 69 42.568 23.685 -39.369 1.00 39.65 ATOM 124 N ASP C 70 46.159 22.396 -38.177 1.00 38.81 ATOM 125 CA ASP C 70 46.974 21.407 -38.856 1.00 37.59 ATOM 126 C ASP C 70 46.297 20.900 -40.116 1.00 38.26 ATOM 127 O ASP C 70 46.955 20.748 -41.147 1.00 38.60 ATOM 128 CB ASP C 70 47.257 20.236 -37.927 1.00 47.14 ATOM 129 CG ASP C 70 48.570 19.554 -38.247 1.00 59.15 ATOM 130 OD1 ASP C 70 48.555 18.421 -38.797 1.00 62.01 ATOM 131 OD2 ASP C 70 49.621 20.171 -37.948 1.00 62.24 ATOM 132 N VAL C 71 44.989 20.647 -40.041 1.00 30.87 ATOM 133 CA VAL C 71 44.264 20.146 -41.205 1.00 31.64 ATOM 134 C VAL C 71 44.264 21.177 -42.319 1.00 36.91 ATOM 135 O VAL C 71 44.427 20.830 -43.494 1.00 40.63 ATOM 136 CB VAL C 71 42.758 19.813 -40.910 1.00 27.82 ATOM 137 CG1 VAL C 71 42.098 19.285 -42.179 1.00 21.33 ATOM 138 CG2 VAL C 71 42.623 18.813 -39.795 1.00 10.53 ATOM 139 N CYS C 72 44.068 22.442 -41.947 1.00 37.57 ATOM 140 CA CYS C 72 44.010 23.522 -42.919 1.00 37.37 ATOM 141 C CYS C 72 45.345 23.879 -43.550 1.00 37.39 ATOM 142 O CYS C 72 45.391 24.238 -44.727 1.00 40.30 ATOM 143 CB CYS C 72 43.383 24.771 -42.288 1.00 42.39 ATOM 144 SG CYS C 72 41.586 24.684 -42.004 1.00 45.14 ATOM 145 N ALA C 73 46.430 23.776 -42.789 1.00 39.52 ATOM 146 CA ALA C 73 47.752 24.113 -43.327 1.00 45.64 ATOM 147 C ALA C 73 48.385 22.959 -44.091 1.00 48.98 ATOM 148 O ALA C 73 49.466 23.096 -44.652 1.00 46.38 ATOM 149 CB ALA C 73 48.685 24.548 -42.209 1.00 43.24 ATOM 150 N ASP C 74 47.705 21.820 -44.111 1.00 53.04 ATOM 151 CA ASP C 74 48.215 20.648 -44.807 1.00 53.56 ATOM 152 C ASP C 74 47.807 20.650 -46.286 1.00 55.20 ATOM 153 O ASP C 74 46.614 20.585 -46.619 1.00 55.27 ATOM 154 CB ASP C 74 47.704 19.389 -44.105 1.00 53.10 ATOM 155 CG ASP C 74 48.262 18.123 -44.699 1.00 52.62 ATOM 156 OD1 ASP C 74 48.141 17.066 -44.042 1.00 53.96 ATOM 157 OD2 ASP C 74 48.809 18.179 -45.821 1.00 56.04 ATOM 158 N PRO C 75 48.800 20.746 -47.192 1.00 52.54 ATOM 159 CA PRO C 75 48.584 20.762 -48.644 1.00 51.04 ATOM 160 C PRO C 75 48.338 19.381 -49.256 1.00 48.67 ATOM 161 O PRO C 75 48.011 19.276 -50.433 1.00 45.69 ATOM 162 CB PRO C 75 49.864 21.400 -49.171 1.00 50.07 ATOM 163 CG PRO C 75 50.890 20.849 -48.229 1.00 51.88 ATOM 164 CD PRO C 75 50.214 21.023 -46.878 1.00 51.43 ATOM 165 N SER C 76 48.506 18.325 -48.468 1.00 50.10 ATOM 166 CA SER C 76 48.282 16.978 -48.986 1.00 54.11 ATOM 167 C SER C 76 46.837 16.570 -48.738 1.00 55.82 ATOM 168 O SER C 76 46.397 15.496 -49.154 1.00 58.43 ATOM 169 CB SER C 76 49.233 15.970 -48.329 1.00 48.11 ATOM 170 OG SER C 76 48.924 15.774 -46.965 1.00 50.44 ATOM 171 ZN ZN C 232 40.826 24.713 -39.807 1.00 40.26 ATOM 172 N1 IMD C2024 52.609 35.261 -41.301 1.00 47.04 ATOM 173 C2 IMD C2024 51.563 34.576 -40.855 1.00 32.53 ATOM 174 N3 IMD C2024 50.861 34.067 -41.916 1.00 13.77 ATOM 175 C4 IMD C2024 51.506 34.452 -43.063 1.00 39.45 ATOM 176 C5 IMD C2024 52.590 35.193 -42.724 1.00 46.47 TER