HEADER DNA BINDING PROTEIN 13-NOV-13 4NL8 TITLE PriA Helicase Bound to SSB C-terminal Tail Peptide COMPND MOL_ID: 2; COMPND 2 MOLECULE: Primosome assembly protein PriA; COMPND 3 CHAIN: A, B, E; COMPND 4 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 4.08 ANGSTORMS DBREF 4NL8 E 1 731 UNP A6TGC5 A6TGC5_KLEP 1 731 SEQRES 1 E 31 GLU CYS PRO ARG CYS ASP SER TYR TYR THR LEU HIS GLN SEQRES 2 E 31 ALA GLN HIS HIS LEU ARG CYS HIS HIS CYS ASP SER GLN SEQRES 3 E 31 ARG PRO ILE PRO ARG ATOM 1 N GLU E 443 25.655 124.139 39.994 1.00105.16 ATOM 2 CA GLU E 443 26.371 124.778 41.114 1.00108.21 ATOM 3 C GLU E 443 26.895 126.154 40.752 1.00101.35 ATOM 4 O GLU E 443 27.351 126.348 39.638 1.00104.76 ATOM 5 CB GLU E 443 27.561 123.936 41.577 1.00116.90 ATOM 6 CG GLU E 443 27.203 122.753 42.491 1.00124.36 ATOM 7 CD GLU E 443 28.305 122.268 43.468 1.00124.62 ATOM 8 OE1 GLU E 443 28.538 122.933 44.515 1.00104.84 ATOM 9 OE2 GLU E 443 28.886 121.166 43.230 1.00118.65 ATOM 10 N CYS E 444 26.819 127.086 41.711 1.00102.57 ATOM 11 CA CYS E 444 27.259 128.467 41.565 1.00106.93 ATOM 12 C CYS E 444 28.723 128.481 41.888 1.00101.85 ATOM 13 O CYS E 444 29.110 128.355 43.044 1.00 95.90 ATOM 14 CB CYS E 444 26.512 129.387 42.548 1.00115.35 ATOM 15 SG CYS E 444 27.280 129.684 44.151 1.00147.41 ATOM 16 N PRO E 445 29.555 128.660 40.865 1.00115.93 ATOM 17 CA PRO E 445 30.982 128.373 41.044 1.00115.56 ATOM 18 C PRO E 445 31.751 129.262 42.054 1.00113.22 ATOM 19 O PRO E 445 32.716 128.774 42.651 1.00118.01 ATOM 20 CB PRO E 445 31.554 128.472 39.619 1.00118.48 ATOM 21 CG PRO E 445 30.573 129.273 38.830 1.00127.16 ATOM 22 CD PRO E 445 29.242 129.232 39.536 1.00128.56 ATOM 23 N ARG E 446 31.344 130.521 42.251 1.00117.27 ATOM 24 CA ARG E 446 31.968 131.357 43.328 1.00129.00 ATOM 25 C ARG E 446 31.872 130.690 44.696 1.00151.48 ATOM 26 O ARG E 446 32.886 130.336 45.296 1.00159.38 ATOM 27 CB ARG E 446 31.347 132.787 43.487 1.00120.10 ATOM 28 CG ARG E 446 32.054 133.938 42.757 1.00121.16 ATOM 29 CD ARG E 446 33.579 133.852 42.845 1.00126.23 ATOM 30 NE ARG E 446 34.271 134.978 42.180 1.00126.36 ATOM 31 CZ ARG E 446 34.810 134.947 40.953 1.00126.86 ATOM 32 NH1 ARG E 446 34.780 133.850 40.203 1.00120.23 ATOM 33 NH2 ARG E 446 35.387 136.036 40.457 1.00135.79 ATOM 34 N CYS E 447 30.647 130.560 45.194 1.00173.50 ATOM 35 CA CYS E 447 30.406 130.031 46.551 1.00162.22 ATOM 36 C CYS E 447 29.737 128.668 46.556 1.00145.80 ATOM 37 O CYS E 447 28.525 128.570 46.738 1.00143.54 ATOM 38 CB CYS E 447 29.566 131.019 47.395 1.00174.61 ATOM 39 SG CYS E 447 28.733 132.308 46.435 1.00205.94 ATOM 40 N ASP E 448 30.527 127.602 46.444 1.00143.62 ATOM 41 CA ASP E 448 29.949 126.230 46.357 1.00154.79 ATOM 42 C ASP E 448 28.551 126.277 47.012 1.00157.45 ATOM 43 O ASP E 448 28.415 126.293 48.224 1.00162.61 ATOM 44 CB ASP E 448 30.884 125.212 47.007 1.00165.96 ATOM 45 CG ASP E 448 32.097 124.870 46.125 1.00170.60 ATOM 46 OD1 ASP E 448 31.948 124.077 45.177 1.00164.69 ATOM 47 OD2 ASP E 448 33.212 125.377 46.387 1.00187.34 ATOM 48 N SER E 449 27.533 126.399 46.160 1.00150.48 ATOM 49 CA SER E 449 26.137 126.638 46.538 1.00129.50 ATOM 50 C SER E 449 25.301 126.315 45.297 1.00120.01 ATOM 51 O SER E 449 25.762 126.472 44.157 1.00153.87 ATOM 52 CB SER E 449 25.943 128.106 46.990 1.00127.10 ATOM 53 OG SER E 449 24.626 128.377 47.405 1.00140.72 ATOM 54 N TYR E 450 24.084 125.839 45.482 1.00103.68 ATOM 55 CA TYR E 450 23.295 125.396 44.328 1.00101.42 ATOM 56 C TYR E 450 22.491 126.538 43.714 1.00 96.03 ATOM 57 O TYR E 450 21.936 127.364 44.428 1.00 89.55 ATOM 58 CB TYR E 450 22.390 124.248 44.721 1.00102.89 ATOM 59 CG TYR E 450 23.172 123.066 45.243 1.00108.52 ATOM 60 CD1 TYR E 450 24.031 122.343 44.409 1.00103.40 ATOM 61 CD2 TYR E 450 23.048 122.662 46.578 1.00122.23 ATOM 62 CE1 TYR E 450 24.743 121.254 44.878 1.00113.01 ATOM 63 CE2 TYR E 450 23.762 121.575 47.058 1.00122.95 ATOM 64 CZ TYR E 450 24.606 120.880 46.206 1.00122.34 ATOM 65 OH TYR E 450 25.308 119.800 46.675 1.00129.17 ATOM 66 N TYR E 451 22.463 126.585 42.384 1.00 95.27 ATOM 67 CA TYR E 451 21.674 127.579 41.674 1.00 98.59 ATOM 68 C TYR E 451 20.178 127.285 41.818 1.00101.78 ATOM 69 O TYR E 451 19.737 126.141 41.709 1.00 90.57 ATOM 70 CB TYR E 451 22.020 127.610 40.177 1.00101.33 ATOM 71 CG TYR E 451 23.182 128.496 39.772 1.00101.75 ATOM 72 CD1 TYR E 451 23.125 129.880 39.931 1.00100.94 ATOM 73 CD2 TYR E 451 24.325 127.948 39.168 1.00106.02 ATOM 74 CE1 TYR E 451 24.199 130.690 39.534 1.00105.68 ATOM 75 CE2 TYR E 451 25.407 128.745 38.763 1.00107.01 ATOM 76 CZ TYR E 451 25.359 130.119 38.950 1.00103.79 ATOM 77 OH TYR E 451 26.445 130.889 38.532 1.00 89.35 ATOM 78 N THR E 452 19.425 128.353 42.057 1.00106.61 ATOM 79 CA THR E 452 17.971 128.351 42.075 1.00107.41 ATOM 80 C THR E 452 17.480 128.664 40.669 1.00100.95 ATOM 81 O THR E 452 17.905 129.639 40.048 1.00 99.80 ATOM 82 CB THR E 452 17.449 129.438 43.041 1.00126.50 ATOM 83 OG1 THR E 452 18.184 129.388 44.273 1.00137.62 ATOM 84 CG2 THR E 452 15.961 129.279 43.326 1.00130.67 ATOM 85 N LEU E 453 16.588 127.843 40.152 1.00103.18 ATOM 86 CA LEU E 453 16.101 128.022 38.780 1.00107.38 ATOM 87 C LEU E 453 14.974 129.053 38.686 1.00105.99 ATOM 88 O LEU E 453 13.963 128.931 39.382 1.00108.59 ATOM 89 CB LEU E 453 15.605 126.680 38.242 1.00105.93 ATOM 90 CG LEU E 453 15.038 126.626 36.825 1.00 99.06 ATOM 91 CD1 LEU E 453 16.102 126.972 35.796 1.00 89.63 ATOM 92 CD2 LEU E 453 14.461 125.239 36.571 1.00105.29 ATOM 93 N HIS E 454 15.145 130.047 37.809 1.00104.97 ATOM 94 CA HIS E 454 14.085 131.012 37.490 1.00110.41 ATOM 95 C HIS E 454 13.704 130.923 36.009 1.00116.94 ATOM 96 O HIS E 454 14.006 131.810 35.194 1.00116.72 ATOM 97 CB HIS E 454 14.495 132.425 37.895 1.00107.28 ATOM 98 CG HIS E 454 14.749 132.564 39.359 1.00111.97 ATOM 99 ND1 HIS E 454 13.768 132.935 40.254 1.00122.53 ATOM 100 CD2 HIS E 454 15.862 132.342 40.092 1.00109.62 ATOM 101 CE1 HIS E 454 14.270 132.954 41.474 1.00114.69 ATOM 102 NE2 HIS E 454 15.539 132.598 41.402 1.00114.31 ATOM 103 N GLN E 455 13.063 129.796 35.701 1.00133.78 ATOM 104 CA GLN E 455 12.451 129.488 34.395 1.00147.45 ATOM 105 C GLN E 455 11.509 130.576 33.876 1.00143.85 ATOM 106 O GLN E 455 11.447 130.823 32.664 1.00117.87 ATOM 107 CB GLN E 455 11.713 128.131 34.480 1.00175.26 ATOM 108 CG GLN E 455 10.723 127.986 35.657 1.00203.63 ATOM 109 CD GLN E 455 10.583 126.559 36.189 1.00219.47 ATOM 110 OE1 GLN E 455 10.780 125.595 35.453 1.00235.35 ATOM 111 NE2 GLN E 455 10.252 126.425 37.481 1.00217.63 ATOM 112 N ALA E 456 10.790 131.215 34.803 1.00156.61 ATOM 113 CA ALA E 456 9.874 132.316 34.500 1.00161.81 ATOM 114 C ALA E 456 10.581 133.592 33.994 1.00149.00 ATOM 115 O ALA E 456 10.015 134.337 33.193 1.00145.20 ATOM 116 CB ALA E 456 9.012 132.628 35.725 1.00171.92 ATOM 117 N GLN E 457 11.797 133.855 34.469 1.00141.97 ATOM 118 CA GLN E 457 12.596 134.987 33.962 1.00141.71 ATOM 119 C GLN E 457 13.711 134.534 33.014 1.00140.07 ATOM 120 O GLN E 457 14.535 135.345 32.581 1.00132.15 ATOM 121 CB GLN E 457 13.212 135.793 35.114 1.00150.89 ATOM 122 CG GLN E 457 12.392 136.965 35.618 1.00160.55 ATOM 123 CD GLN E 457 11.502 136.584 36.783 1.00176.87 ATOM 124 OE1 GLN E 457 10.832 135.551 36.742 1.00178.47 ATOM 125 NE2 GLN E 457 11.476 137.423 37.823 1.00187.01 ATOM 126 N HIS E 458 13.755 133.234 32.725 1.00146.18 ATOM 127 CA HIS E 458 14.713 132.648 31.768 1.00141.06 ATOM 128 C HIS E 458 16.207 132.733 32.185 1.00122.57 ATOM 129 O HIS E 458 17.076 132.924 31.343 1.00 97.68 ATOM 130 CB HIS E 458 14.504 133.236 30.361 1.00142.60 ATOM 131 CG HIS E 458 13.099 133.129 29.863 1.00163.62 ATOM 132 ND1 HIS E 458 12.649 132.046 29.139 1.00175.70 ATOM 133 CD2 HIS E 458 12.041 133.964 29.991 1.00179.73 ATOM 134 CE1 HIS E 458 11.374 132.220 28.838 1.00190.15 ATOM 135 NE2 HIS E 458 10.981 133.377 29.343 1.00198.31 ATOM 136 N HIS E 459 16.490 132.553 33.481 1.00124.35 ATOM 137 CA HIS E 459 17.872 132.514 33.998 1.00122.11 ATOM 138 C HIS E 459 18.041 131.663 35.282 1.00116.07 ATOM 139 O HIS E 459 17.062 131.348 35.975 1.00122.89 ATOM 140 CB HIS E 459 18.386 133.941 34.253 1.00130.31 ATOM 141 CG HIS E 459 17.823 134.580 35.489 1.00147.57 ATOM 142 ND1 HIS E 459 16.604 135.222 35.500 1.00166.18 ATOM 143 CD2 HIS E 459 18.306 134.673 36.752 1.00150.88 ATOM 144 CE1 HIS E 459 16.356 135.678 36.717 1.00161.59 ATOM 145 NE2 HIS E 459 17.374 135.361 37.496 1.00154.29 ATOM 146 N LEU E 460 19.293 131.302 35.576 1.00107.39 ATOM 147 CA LEU E 460 19.693 130.634 36.832 1.00112.87 ATOM 148 C LEU E 460 20.309 131.641 37.805 1.00115.86 ATOM 149 O LEU E 460 21.111 132.468 37.400 1.00115.03 ATOM 150 CB LEU E 460 20.757 129.569 36.566 1.00116.32 ATOM 151 CG LEU E 460 20.360 128.210 36.013 1.00128.36 ATOM 152 CD1 LEU E 460 21.616 127.418 35.660 1.00125.78 ATOM 153 CD2 LEU E 460 19.488 127.453 37.014 1.00138.22 ATOM 154 N ARG E 461 19.988 131.526 39.091 1.00116.45 ATOM 155 CA ARG E 461 20.363 132.543 40.060 1.00127.79 ATOM 156 C ARG E 461 20.879 131.921 41.359 1.00115.22 ATOM 157 O ARG E 461 20.269 131.025 41.898 1.00114.79 ATOM 158 CB ARG E 461 19.132 133.435 40.340 1.00162.25 ATOM 159 CG ARG E 461 19.360 134.652 41.237 1.00197.80 ATOM 160 CD ARG E 461 19.961 135.833 40.495 1.00216.57 ATOM 161 NE ARG E 461 19.912 137.043 41.339 1.00214.55 ATOM 162 CZ ARG E 461 18.828 137.788 41.587 1.00203.24 ATOM 163 NH1 ARG E 461 17.643 137.481 41.063 1.00204.00 ATOM 164 NH2 ARG E 461 18.923 138.849 42.381 1.00197.54 ATOM 165 N CYS E 462 21.970 132.443 41.899 1.00116.24 ATOM 166 CA CYS E 462 22.403 132.075 43.258 1.00120.55 ATOM 167 C CYS E 462 21.646 132.904 44.313 1.00117.25 ATOM 168 O CYS E 462 21.268 134.026 44.047 1.00124.23 ATOM 169 CB CYS E 462 23.904 132.322 43.405 1.00135.37 ATOM 170 SG CYS E 462 24.674 131.425 44.792 1.00143.79 ATOM 171 N HIS E 463 21.400 132.370 45.502 1.00122.37 ATOM 172 CA HIS E 463 20.800 133.188 46.579 1.00135.57 ATOM 173 C HIS E 463 21.733 133.451 47.745 1.00140.48 ATOM 174 O HIS E 463 21.491 134.400 48.499 1.00126.01 ATOM 175 CB HIS E 463 19.510 132.563 47.090 1.00146.93 ATOM 176 CG HIS E 463 18.331 132.850 46.222 1.00165.41 ATOM 177 ND1 HIS E 463 17.244 133.592 46.644 1.00178.64 ATOM 178 CD2 HIS E 463 18.081 132.513 44.937 1.00170.15 ATOM 179 CE1 HIS E 463 16.364 133.678 45.663 1.00173.19 ATOM 180 NE2 HIS E 463 16.847 133.030 44.618 1.00165.15 ATOM 181 N HIS E 464 22.765 132.609 47.906 1.00164.39 ATOM 182 CA HIS E 464 23.832 132.856 48.875 1.00165.71 ATOM 183 C HIS E 464 24.759 133.963 48.380 1.00155.61 ATOM 184 O HIS E 464 25.155 134.801 49.162 1.00172.98 ATOM 185 CB HIS E 464 24.648 131.598 49.249 1.00162.53 ATOM 186 CG HIS E 464 25.563 131.839 50.405 1.00166.76 ATOM 187 ND1 HIS E 464 26.883 132.201 50.235 1.00188.47 ATOM 188 CD2 HIS E 464 25.327 131.892 51.737 1.00158.88 ATOM 189 CE1 HIS E 464 27.433 132.427 51.413 1.00181.30 ATOM 190 NE2 HIS E 464 26.510 132.246 52.340 1.00171.41 ATOM 191 N CYS E 465 25.115 133.984 47.105 1.00134.38 ATOM 192 CA CYS E 465 25.658 135.212 46.535 1.00130.13 ATOM 193 C CYS E 465 24.630 135.649 45.512 1.00140.25 ATOM 194 O CYS E 465 23.515 135.129 45.495 1.00147.43 ATOM 195 CB CYS E 465 27.047 135.018 45.921 1.00131.56 ATOM 196 SG CYS E 465 27.137 134.122 44.343 1.00139.93 ATOM 197 N ASP E 466 24.965 136.614 44.671 1.00139.55 ATOM 198 CA ASP E 466 24.012 137.051 43.669 1.00128.58 ATOM 199 C ASP E 466 24.675 136.916 42.328 1.00118.28 ATOM 200 O ASP E 466 25.318 137.847 41.871 1.00138.14 ATOM 201 CB ASP E 466 23.565 138.494 43.952 1.00128.34 ATOM 202 CG ASP E 466 22.148 138.779 43.474 1.00133.82 ATOM 203 OD1 ASP E 466 21.284 137.879 43.566 1.00150.09 ATOM 204 OD2 ASP E 466 21.882 139.909 43.031 1.00123.19 ATOM 205 N SER E 467 24.585 135.734 41.725 1.00105.29 ATOM 206 CA SER E 467 25.151 135.528 40.388 1.00112.52 ATOM 207 C SER E 467 24.064 135.100 39.422 1.00124.68 ATOM 208 O SER E 467 23.151 134.357 39.771 1.00130.86 ATOM 209 CB SER E 467 26.352 134.551 40.374 1.00106.60 ATOM 210 OG SER E 467 26.000 133.214 40.686 1.00 98.69 ATOM 211 N GLN E 468 24.154 135.627 38.210 1.00134.78 ATOM 212 CA GLN E 468 23.249 135.276 37.138 1.00133.27 ATOM 213 C GLN E 468 23.987 134.267 36.256 1.00120.74 ATOM 214 O GLN E 468 25.216 134.191 36.253 1.00101.12 ATOM 215 CB GLN E 468 22.874 136.540 36.342 1.00149.48 ATOM 216 CG GLN E 468 21.532 136.504 35.607 1.00149.93 ATOM 217 CD GLN E 468 20.417 137.298 36.294 1.00142.86 ATOM 218 OE1 GLN E 468 20.366 137.407 37.522 1.00124.40 ATOM 219 NE2 GLN E 468 19.516 137.860 35.489 1.00142.10 ATOM 220 N ARG E 469 23.217 133.466 35.538 1.00121.97 ATOM 221 CA ARG E 469 23.746 132.594 34.499 1.00122.97 ATOM 222 C ARG E 469 22.574 132.125 33.653 1.00121.65 ATOM 223 O ARG E 469 21.470 131.941 34.177 1.00141.36 ATOM 224 CB ARG E 469 24.465 131.385 35.099 1.00131.67 ATOM 225 CG ARG E 469 25.076 130.455 34.062 1.00141.67 ATOM 226 CD ARG E 469 25.543 129.125 34.648 1.00156.34 ATOM 227 NE ARG E 469 25.487 128.041 33.648 1.00154.88 ATOM 228 CZ ARG E 469 26.102 126.861 33.747 1.00143.21 ATOM 229 NH1 ARG E 469 26.845 126.578 34.815 1.00144.76 ATOM 230 NH2 ARG E 469 25.978 125.961 32.766 1.00127.00 ATOM 231 N PRO E 470 22.784 131.954 32.341 1.00115.04 ATOM 232 CA PRO E 470 21.692 131.449 31.493 1.00126.98 ATOM 233 C PRO E 470 21.337 129.977 31.756 1.00126.11 ATOM 234 O PRO E 470 22.205 129.199 32.126 1.00120.04 ATOM 235 CB PRO E 470 22.239 131.627 30.063 1.00123.05 ATOM 236 CG PRO E 470 23.710 131.748 30.221 1.00113.76 ATOM 237 CD PRO E 470 23.921 132.425 31.539 1.00109.65 ATOM 238 N ILE E 471 20.067 129.621 31.565 1.00119.65 ATOM 239 CA ILE E 471 19.648 128.232 31.649 1.00118.91 ATOM 240 C ILE E 471 20.193 127.526 30.406 1.00123.35 ATOM 241 O ILE E 471 19.770 127.849 29.301 1.00142.96 ATOM 242 CB ILE E 471 18.110 128.085 31.636 1.00123.26 ATOM 243 CG1 ILE E 471 17.450 128.941 32.716 1.00130.95 ATOM 244 CG2 ILE E 471 17.702 126.622 31.817 1.00128.58 ATOM 245 CD1 ILE E 471 15.965 129.130 32.478 1.00149.90 ATOM 246 N PRO E 472 21.137 126.578 30.559 1.00123.71 ATOM 247 CA PRO E 472 21.501 125.787 29.364 1.00126.33 ATOM 248 C PRO E 472 20.416 124.767 28.980 1.00130.39 ATOM 249 O PRO E 472 19.800 124.187 29.873 1.00137.67 ATOM 250 CB PRO E 472 22.778 125.076 29.803 1.00132.82 ATOM 251 CG PRO E 472 22.650 124.950 31.290 1.00132.31 ATOM 252 CD PRO E 472 21.931 126.190 31.744 1.00128.19 ATOM 253 N ARG E 473 20.165 124.557 27.684 1.00143.52 ATOM 254 CA ARG E 473 19.128 123.598 27.257 1.00161.53 ATOM 255 C ARG E 473 19.702 122.191 27.202 1.00149.16 ATOM 256 O ARG E 473 18.949 121.210 27.086 1.00145.95 ATOM 257 CB ARG E 473 18.469 123.958 25.902 1.00180.89 ATOM 258 CG ARG E 473 17.222 124.849 25.996 1.00184.61 ATOM 259 CD ARG E 473 16.494 125.010 24.653 1.00179.12 ATOM 260 NE ARG E 473 17.374 125.348 23.524 1.00173.79 ATOM 261 CZ ARG E 473 17.836 126.569 23.235 1.00170.04 ATOM 262 NH1 ARG E 473 17.530 127.625 23.991 1.00176.30 ATOM 263 NH2 ARG E 473 18.630 126.732 22.187 1.00163.46 TER