HEADER VIRAL PROTEIN 05-FEB-10 4V5I TITLE STRUCTURE OF THE PHAGE P2 BASEPLATE IN ITS ACTIVATED CONFORMATION TITLE 2 WITH CA COMPND MOL_ID: 2; COMPND 2 MOLECULE: PUTATIVE RECEPTOR BINDING PROTEIN; COMPND 3 CHAIN: AA, AB, AC, AD, AE, AF, AG, AH, AI, AJ, AK, AL, AM, AN, AO, AP, AQ, AR, BA, BB, BC, BD, BE, BF, BG, BH, BI, BJ, BK, BL, BM, BN, BO, BP, BQ, BR; COMPND 4 FRAGMENT: RESIDUES ; COMPND 5 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 5.46 ANGSTORMS DBREF 4V5I A 2 264 UNP Q1RNF7 Q1RNF7_9CAU 2 264 SEQRES 1 AO 21 SER GLY THR GLY VAL THR SER THR LYS PRO ILE VAL GLN SEQRES 2 AO 21 THR SER THR LEU ASP SER ILE SER ATOM 1 N SER A 129 -13.415 -64.460 33.817 1.00359.44 ATOM 2 CA SER A 129 -13.145 -65.755 33.197 1.00366.82 ATOM 3 C SER A 129 -13.296 -66.833 34.287 1.00366.96 ATOM 4 O SER A 129 -13.814 -66.537 35.367 1.00362.43 ATOM 5 CB SER A 129 -11.737 -65.776 32.603 1.00366.91 ATOM 6 OG SER A 129 -10.745 -65.537 33.588 1.00360.72 ATOM 7 N GLY A 130 -12.860 -68.058 33.999 1.00371.27 ATOM 8 CA GLY A 130 -12.915 -69.168 34.944 1.00370.66 ATOM 9 C GLY A 130 -11.965 -68.996 36.115 1.00366.03 ATOM 10 O GLY A 130 -12.285 -69.399 37.237 1.00365.67 ATOM 11 N THR A 131 -10.798 -68.376 35.856 1.00361.74 ATOM 12 CA THR A 131 -9.752 -68.130 36.853 1.00356.26 ATOM 13 C THR A 131 -9.939 -66.806 37.601 1.00348.69 ATOM 14 O THR A 131 -10.149 -66.824 38.815 1.00346.00 ATOM 15 CB THR A 131 -8.347 -68.269 36.237 1.00356.58 ATOM 16 OG1 THR A 131 -8.241 -67.407 35.104 1.00357.60 ATOM 17 CG2 THR A 131 -8.016 -69.705 35.845 1.00357.52 ATOM 18 N GLY A 132 -9.857 -65.685 36.878 1.00346.00 ATOM 19 CA GLY A 132 -9.985 -64.356 37.467 1.00339.42 ATOM 20 C GLY A 132 -10.606 -63.281 36.595 1.00339.01 ATOM 21 O GLY A 132 -11.237 -63.580 35.577 1.00344.23 ATOM 22 N VAL A 133 -10.426 -62.013 37.014 1.00333.22 ATOM 23 CA VAL A 133 -10.941 -60.804 36.359 1.00332.29 ATOM 24 C VAL A 133 -10.193 -60.551 35.043 1.00335.67 ATOM 25 O VAL A 133 -8.960 -60.518 35.033 1.00334.45 ATOM 26 CB VAL A 133 -10.872 -59.566 37.309 1.00325.14 ATOM 27 CG1 VAL A 133 -11.443 -58.313 36.651 1.00324.67 ATOM 28 CG2 VAL A 133 -11.576 -59.842 38.637 1.00322.45 ATOM 29 N THR A 134 -10.945 -60.365 33.943 1.00340.46 ATOM 30 CA THR A 134 -10.378 -60.088 32.619 1.00344.81 ATOM 31 C THR A 134 -10.332 -58.588 32.328 1.00341.94 ATOM 32 O THR A 134 -9.284 -58.082 31.923 1.00342.48 ATOM 33 CB THR A 134 -11.088 -60.885 31.512 1.00353.49 ATOM 34 OG1 THR A 134 -12.501 -60.702 31.615 1.00355.03 ATOM 35 CG2 THR A 134 -10.744 -62.365 31.540 1.00356.81 ATOM 36 N SER A 135 -11.463 -57.881 32.535 1.00339.39 ATOM 37 CA SER A 135 -11.591 -56.440 32.300 1.00336.87 ATOM 38 C SER A 135 -12.677 -55.800 33.170 1.00332.20 ATOM 39 O SER A 135 -13.640 -56.471 33.550 1.00332.93 ATOM 40 CB SER A 135 -11.876 -56.159 30.826 1.00343.40 ATOM 41 OG SER A 135 -13.071 -56.790 30.399 1.00347.46 ATOM 42 N THR A 136 -12.524 -54.496 33.466 1.00328.06 ATOM 43 CA THR A 136 -13.479 -53.721 34.263 1.00323.84 ATOM 44 C THR A 136 -13.872 -52.404 33.586 1.00324.76 ATOM 45 O THR A 136 -13.009 -51.694 33.065 1.00325.47 ATOM 46 CB THR A 136 -13.052 -53.614 35.743 1.00317.38 ATOM 47 OG1 THR A 136 -14.101 -52.996 36.490 1.00314.27 ATOM 48 CG2 THR A 136 -11.737 -52.853 35.945 1.00314.87 ATOM 49 N LYS A 137 -15.182 -52.099 33.580 1.00325.42 ATOM 50 CA LYS A 137 -15.746 -50.896 32.966 1.00326.75 ATOM 51 C LYS A 137 -16.686 -50.180 33.956 1.00322.57 ATOM 52 O LYS A 137 -17.657 -50.788 34.405 1.00323.44 ATOM 53 CB LYS A 137 -16.487 -51.263 31.663 1.00334.69 ATOM 54 CG LYS A 137 -17.054 -50.078 30.885 1.00337.35 ATOM 55 CD LYS A 137 -17.916 -50.556 29.726 1.00346.00 ATOM 56 CE LYS A 137 -18.589 -49.419 29.004 1.00349.59 ATOM 57 NZ LYS A 137 -19.442 -49.914 27.888 1.00357.26 ATOM 58 N PRO A 138 -16.436 -48.897 34.310 1.00318.64 ATOM 59 CA PRO A 138 -17.344 -48.217 35.249 1.00315.29 ATOM 60 C PRO A 138 -18.561 -47.582 34.579 1.00319.42 ATOM 61 O PRO A 138 -18.468 -47.116 33.440 1.00323.87 ATOM 62 CB PRO A 138 -16.445 -47.177 35.922 1.00310.40 ATOM 63 CG PRO A 138 -15.289 -46.974 34.979 1.00312.99 ATOM 64 CD PRO A 138 -15.332 -48.011 33.892 1.00317.75 ATOM 65 N ILE A 139 -19.705 -47.568 35.291 1.00318.43 ATOM 66 CA ILE A 139 -20.966 -46.971 34.828 1.00322.19 ATOM 67 C ILE A 139 -20.803 -45.445 34.757 1.00319.90 ATOM 68 O ILE A 139 -20.265 -44.843 35.689 1.00314.57 ATOM 69 CB ILE A 139 -22.160 -47.414 35.738 1.00322.17 ATOM 70 CG1 ILE A 139 -22.467 -48.937 35.623 1.00326.05 ATOM 71 CG2 ILE A 139 -23.424 -46.544 35.559 1.00325.13 ATOM 72 CD1 ILE A 139 -23.186 -49.453 34.312 1.00334.22 ATOM 73 N VAL A 140 -21.252 -44.837 33.642 1.00324.58 ATOM 74 CA VAL A 140 -21.181 -43.388 33.399 1.00323.73 ATOM 75 C VAL A 140 -21.961 -42.564 34.425 1.00319.97 ATOM 76 O VAL A 140 -23.092 -42.913 34.772 1.00321.06 ATOM 77 CB VAL A 140 -21.511 -42.975 31.938 1.00330.68 ATOM 78 CG1 VAL A 140 -20.375 -43.341 30.988 1.00333.97 ATOM 79 CG2 VAL A 140 -22.843 -43.563 31.462 1.00335.65 ATOM 80 N GLN A 141 -21.337 -41.481 34.921 1.00316.23 ATOM 81 CA GLN A 141 -21.926 -40.578 35.911 1.00312.94 ATOM 82 C GLN A 141 -22.694 -39.462 35.194 1.00317.04 ATOM 83 O GLN A 141 -22.091 -38.508 34.693 1.00317.99 ATOM 84 CB GLN A 141 -20.849 -40.011 36.856 1.00307.02 ATOM 85 CG GLN A 141 -20.053 -41.075 37.611 1.00303.28 ATOM 86 CD GLN A 141 -18.878 -40.490 38.358 1.00298.54 ATOM 87 OE1 GLN A 141 -19.023 -39.660 39.264 1.00296.11 ATOM 88 NE2 GLN A 141 -17.682 -40.939 38.009 1.00297.58 ATOM 89 N THR A 142 -24.028 -39.615 35.115 1.00378.64 ATOM 90 CA THR A 142 -24.931 -38.679 34.441 1.00380.00 ATOM 91 C THR A 142 -25.155 -37.419 35.281 1.00378.59 ATOM 92 O THR A 142 -25.482 -37.516 36.465 1.00380.85 ATOM 93 CB THR A 142 -26.253 -39.383 34.067 1.00387.32 ATOM 94 OG1 THR A 142 -25.975 -40.667 33.502 1.00388.35 ATOM 95 CG2 THR A 142 -27.103 -38.566 33.099 1.00389.70 ATOM 96 N SER A 143 -24.987 -36.240 34.655 1.00375.41 ATOM 97 CA SER A 143 -25.189 -34.941 35.298 1.00374.50 ATOM 98 C SER A 143 -26.259 -34.135 34.553 1.00378.61 ATOM 99 O SER A 143 -25.944 -33.345 33.658 1.00375.29 ATOM 100 CB SER A 143 -23.873 -34.174 35.409 1.00367.32 ATOM 101 OG SER A 143 -22.925 -34.893 36.180 1.00364.06 ATOM 102 N THR A 144 -27.535 -34.373 34.910 1.00385.94 ATOM 103 CA THR A 144 -28.696 -33.717 34.310 1.00391.37 ATOM 104 C THR A 144 -28.766 -32.260 34.774 1.00390.69 ATOM 105 O THR A 144 -28.871 -31.996 35.972 1.00392.05 ATOM 106 CB THR A 144 -29.979 -34.520 34.586 1.00400.09 ATOM 107 OG1 THR A 144 -29.724 -35.910 34.372 1.00400.01 ATOM 108 CG2 THR A 144 -31.151 -34.069 33.723 1.00406.79 ATOM 109 N LEU A 145 -28.662 -31.322 33.823 1.00386.97 ATOM 110 CA LEU A 145 -28.682 -29.879 34.082 1.00386.15 ATOM 111 C LEU A 145 -29.633 -29.150 33.129 1.00387.52 ATOM 112 O LEU A 145 -29.936 -29.671 32.055 1.00386.22 ATOM 113 CB LEU A 145 -27.255 -29.296 33.994 1.00377.20 ATOM 114 CG LEU A 145 -26.253 -29.794 35.047 1.00375.00 ATOM 115 CD1 LEU A 145 -24.834 -29.732 34.532 1.00368.73 ATOM 116 CD2 LEU A 145 -26.405 -29.053 36.365 1.00376.68 ATOM 117 N ASP A 146 -30.117 -27.957 33.526 1.00391.27 ATOM 118 CA ASP A 146 -31.056 -27.164 32.727 1.00393.98 ATOM 119 C ASP A 146 -30.348 -26.264 31.704 1.00385.52 ATOM 120 O ASP A 146 -30.636 -26.376 30.513 1.00381.37 ATOM 121 CB ASP A 146 -32.004 -26.360 33.636 1.00405.11 ATOM 122 CG ASP A 146 -33.372 -26.042 33.057 1.00411.49 ATOM 123 OD1 ASP A 146 -33.459 -25.764 31.838 1.00406.90 ATOM 124 OD2 ASP A 146 -34.350 -26.013 33.833 1.00421.87 ATOM 125 N SER A 147 -29.438 -25.378 32.153 1.00383.93 ATOM 126 CA SER A 147 -28.680 -24.480 31.273 1.00377.47 ATOM 127 C SER A 147 -27.303 -24.180 31.842 1.00372.92 ATOM 128 O SER A 147 -27.170 -23.929 33.044 1.00377.62 ATOM 129 CB SER A 147 -29.440 -23.186 31.011 1.00384.08 ATOM 130 OG SER A 147 -28.761 -22.358 30.082 1.00378.92 ATOM 131 N ILE A 148 -26.277 -24.209 30.976 1.00364.75 ATOM 132 CA ILE A 148 -24.891 -23.978 31.377 1.00360.98 ATOM 133 C ILE A 148 -24.291 -22.727 30.731 1.00358.93 ATOM 134 O ILE A 148 -24.328 -22.576 29.509 1.00355.52 ATOM 135 CB ILE A 148 -23.999 -25.245 31.163 1.00354.33 ATOM 136 CG1 ILE A 148 -24.562 -26.487 31.904 1.00357.78 ATOM 137 CG2 ILE A 148 -22.532 -24.984 31.564 1.00350.50 ATOM 138 CD1 ILE A 148 -23.969 -27.850 31.460 1.00353.30 ATOM 139 N SER A 149 -23.717 -21.851 31.572 1.00361.54 ATOM 140 CA SER A 149 -22.990 -20.649 31.174 1.00360.54 ATOM 141 C SER A 149 -21.521 -20.971 31.462 1.00357.23 ATOM 142 O SER A 149 -21.107 -21.002 32.627 1.00360.05 ATOM 143 CB SER A 149 -23.459 -19.439 31.977 1.00367.80 ATOM 144 OG SER A 149 -22.760 -18.267 31.588 1.00369.24 TER