HEADER VIRAL PROTEIN 05-FEB-10 2X53 TITLE STRUCTURE OF THE PHAGE P2 BASEPLATE IN ITS ACTIVATED CONFORMATION TITLE 2 WITH SR COMPND MOL_ID: 2; COMPND 2 MOLECULE: PUTATIVE RECEPTOR BINDING PROTEIN; COMPND 3 CHAIN: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R; COMPND 4 FRAGMENT: RESIDUES ; COMPND 5 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 3.90 ANGSTORMS DBREF 2X53 D 2 264 UNP Q1RNF7 Q1RNF7_9CAU 2 264 SEQRES 1 D 21 SER GLY THR GLY VAL THR SER THR LYS PRO ILE VAL GLN SEQRES 2 D 21 THR SER THR LEU ASP SER ILE SER ATOM 1 N SER D 129 0.833 12.284 86.805 1.00 92.40 ATOM 2 CA SER D 129 1.652 12.881 85.763 1.00 95.48 ATOM 3 C SER D 129 3.046 12.791 86.393 1.00 92.98 ATOM 4 O SER D 129 3.221 12.052 87.364 1.00 89.61 ATOM 5 CB SER D 129 1.253 14.336 85.521 1.00 98.56 ATOM 6 OG SER D 129 1.457 15.144 86.669 1.00 96.70 ATOM 7 N GLY D 130 4.004 13.553 85.887 1.00 95.12 ATOM 8 CA GLY D 130 5.334 13.574 86.478 1.00 93.97 ATOM 9 C GLY D 130 5.388 14.420 87.738 1.00 92.51 ATOM 10 O GLY D 130 6.330 14.295 88.522 1.00 91.56 ATOM 11 N THR D 131 4.361 15.277 87.950 1.00 93.20 ATOM 12 CA THR D 131 4.296 16.233 89.063 1.00 93.13 ATOM 13 C THR D 131 3.220 16.006 90.128 1.00 91.08 ATOM 14 O THR D 131 3.392 16.466 91.259 1.00 90.95 ATOM 15 CB THR D 131 4.204 17.670 88.524 1.00 97.07 ATOM 16 OG1 THR D 131 2.971 17.839 87.827 1.00 98.80 ATOM 17 CG2 THR D 131 5.367 18.038 87.623 1.00 99.49 ATOM 18 N GLY D 132 2.114 15.371 89.761 1.00 90.42 ATOM 19 CA GLY D 132 1.016 15.142 90.691 1.00 89.08 ATOM 20 C GLY D 132 -0.100 14.267 90.167 1.00 88.89 ATOM 21 O GLY D 132 0.032 13.645 89.110 1.00 89.60 ATOM 22 N VAL D 133 -1.210 14.227 90.911 1.00 88.70 ATOM 23 CA VAL D 133 -2.391 13.428 90.581 1.00 89.24 ATOM 24 C VAL D 133 -3.207 14.093 89.471 1.00 94.42 ATOM 25 O VAL D 133 -3.548 15.274 89.583 1.00 97.50 ATOM 26 CB VAL D 133 -3.253 13.156 91.843 1.00 87.70 ATOM 27 CG1 VAL D 133 -4.508 12.348 91.503 1.00 89.06 ATOM 28 CG2 VAL D 133 -2.438 12.468 92.934 1.00 83.19 ATOM 29 N THR D 134 -3.543 13.326 88.419 1.00 96.14 ATOM 30 CA THR D 134 -4.361 13.814 87.307 1.00102.05 ATOM 31 C THR D 134 -5.814 13.364 87.439 1.00104.72 ATOM 32 O THR D 134 -6.716 14.121 87.077 1.00110.13 ATOM 33 CB THR D 134 -3.737 13.491 85.946 1.00104.22 ATOM 34 OG1 THR D 134 -3.621 12.078 85.790 1.00102.39 ATOM 35 CG2 THR D 134 -2.391 14.154 85.753 1.00102.90 ATOM 36 N SER D 135 -6.043 12.142 87.963 1.00101.53 ATOM 37 CA SER D 135 -7.383 11.592 88.180 1.00104.05 ATOM 38 C SER D 135 -7.397 10.491 89.238 1.00 98.93 ATOM 39 O SER D 135 -6.373 9.850 89.494 1.00 94.14 ATOM 40 CB SER D 135 -7.986 11.074 86.875 1.00109.77 ATOM 41 OG SER D 135 -7.309 9.921 86.399 1.00107.59 ATOM 42 N THR D 136 -8.572 10.282 89.849 1.00100.57 ATOM 43 CA THR D 136 -8.815 9.241 90.843 1.00 96.69 ATOM 44 C THR D 136 -10.126 8.550 90.513 1.00101.30 ATOM 45 O THR D 136 -11.128 9.213 90.236 1.00107.29 ATOM 46 CB THR D 136 -8.805 9.795 92.277 1.00 93.73 ATOM 47 OG1 THR D 136 -7.606 10.541 92.495 1.00 90.94 ATOM 48 CG2 THR D 136 -8.923 8.692 93.334 1.00 89.49 ATOM 49 N LYS D 137 -10.109 7.217 90.538 1.00 99.22 ATOM 50 CA LYS D 137 -11.279 6.393 90.282 1.00103.62 ATOM 51 C LYS D 137 -11.378 5.346 91.390 1.00 98.97 ATOM 52 O LYS D 137 -10.416 4.606 91.615 1.00 93.86 ATOM 53 CB LYS D 137 -11.194 5.730 88.897 1.00107.76 ATOM 54 CG LYS D 137 -12.432 4.923 88.516 1.00113.88 ATOM 55 CD LYS D 137 -12.246 4.212 87.182 1.00118.75 ATOM 56 CE LYS D 137 -13.437 3.359 86.822 1.00125.66 ATOM 57 NZ LYS D 137 -13.180 2.552 85.602 1.00131.56 ATOM 58 N PRO D 138 -12.517 5.258 92.102 1.00101.09 ATOM 59 CA PRO D 138 -12.626 4.236 93.149 1.00 96.98 ATOM 60 C PRO D 138 -12.928 2.858 92.575 1.00 98.87 ATOM 61 O PRO D 138 -13.470 2.740 91.473 1.00105.18 ATOM 62 CB PRO D 138 -13.788 4.739 94.003 1.00 99.85 ATOM 63 CG PRO D 138 -14.647 5.499 93.057 1.00107.84 ATOM 64 CD PRO D 138 -13.758 6.052 91.980 1.00108.01 ATOM 65 N ILE D 139 -12.583 1.815 93.335 1.00 94.06 ATOM 66 CA ILE D 139 -12.897 0.439 92.969 1.00 95.85 ATOM 67 C ILE D 139 -14.364 0.234 93.342 1.00100.59 ATOM 68 O ILE D 139 -14.815 0.774 94.355 1.00 99.27 ATOM 69 CB ILE D 139 -11.951 -0.568 93.691 1.00 89.33 ATOM 70 CG1 ILE D 139 -10.503 -0.488 93.148 1.00 86.26 ATOM 71 CG2 ILE D 139 -12.484 -2.020 93.698 1.00 91.20 ATOM 72 CD1 ILE D 139 -10.246 -1.034 91.736 1.00 90.57 ATOM 73 N VAL D 140 -15.100 -0.521 92.513 1.00106.90 ATOM 74 CA VAL D 140 -16.513 -0.847 92.702 1.00112.99 ATOM 75 C VAL D 140 -16.722 -1.639 94.008 1.00108.56 ATOM 76 O VAL D 140 -15.921 -2.522 94.325 1.00103.23 ATOM 77 CB VAL D 140 -17.048 -1.623 91.464 1.00121.15 ATOM 78 CG1 VAL D 140 -18.478 -2.094 91.663 1.00127.85 ATOM 79 CG2 VAL D 140 -16.937 -0.788 90.189 1.00126.64 ATOM 80 N GLN D 141 -17.788 -1.309 94.753 1.00111.31 ATOM 81 CA GLN D 141 -18.163 -2.006 95.980 1.00108.41 ATOM 82 C GLN D 141 -19.260 -3.006 95.592 1.00115.50 ATOM 83 O GLN D 141 -20.371 -2.598 95.259 1.00123.47 ATOM 84 CB GLN D 141 -18.641 -1.008 97.049 1.00107.92 ATOM 85 CG GLN D 141 -17.537 -0.064 97.524 1.00101.39 ATOM 86 CD GLN D 141 -18.041 1.034 98.418 1.00102.60 ATOM 87 OE1 GLN D 141 -18.746 0.802 99.404 1.00103.41 ATOM 88 NE2 GLN D 141 -17.645 2.257 98.117 1.00103.03 ATOM 89 N THR D 142 -18.931 -4.306 95.565 1.00107.36 ATOM 90 CA THR D 142 -19.875 -5.346 95.148 1.00106.38 ATOM 91 C THR D 142 -20.733 -5.888 96.281 1.00102.70 ATOM 92 O THR D 142 -20.205 -6.281 97.320 1.00104.56 ATOM 93 CB THR D 142 -19.135 -6.460 94.392 1.00114.21 ATOM 94 OG1 THR D 142 -18.389 -5.879 93.321 1.00119.00 ATOM 95 CG2 THR D 142 -20.077 -7.550 93.862 1.00114.10 ATOM 96 N SER D 143 -22.055 -5.938 96.057 1.00 98.76 ATOM 97 CA SER D 143 -23.030 -6.522 96.972 1.00 97.12 ATOM 98 C SER D 143 -23.548 -7.802 96.309 1.00100.82 ATOM 99 O SER D 143 -24.239 -7.734 95.293 1.00 99.74 ATOM 100 CB SER D 143 -24.177 -5.559 97.242 1.00 91.71 ATOM 101 OG SER D 143 -23.740 -4.425 97.975 1.00 85.02 ATOM 102 N THR D 144 -23.177 -8.960 96.858 1.00106.30 ATOM 103 CA THR D 144 -23.610 -10.248 96.321 1.00111.70 ATOM 104 C THR D 144 -24.801 -10.741 97.133 1.00111.35 ATOM 105 O THR D 144 -24.662 -11.052 98.315 1.00113.76 ATOM 106 CB THR D 144 -22.448 -11.244 96.275 1.00120.21 ATOM 107 OG1 THR D 144 -21.358 -10.673 95.552 1.00121.30 ATOM 108 CG2 THR D 144 -22.847 -12.571 95.635 1.00126.98 ATOM 109 N LEU D 145 -25.979 -10.777 96.500 1.00109.50 ATOM 110 CA LEU D 145 -27.219 -11.171 97.166 1.00110.41 ATOM 111 C LEU D 145 -27.943 -12.347 96.477 1.00115.69 ATOM 112 O LEU D 145 -27.743 -12.607 95.283 1.00116.93 ATOM 113 CB LEU D 145 -28.142 -9.944 97.334 1.00104.30 ATOM 114 CG LEU D 145 -27.482 -8.685 97.939 1.00 99.61 ATOM 115 CD1 LEU D 145 -28.368 -7.477 97.822 1.00 95.29 ATOM 116 CD2 LEU D 145 -27.090 -8.906 99.382 1.00101.87 ATOM 117 N ASP D 146 -28.731 -13.100 97.258 1.00119.96 ATOM 118 CA ASP D 146 -29.475 -14.229 96.699 1.00126.43 ATOM 119 C ASP D 146 -30.836 -13.890 96.085 1.00124.01 ATOM 120 O ASP D 146 -31.142 -14.357 94.981 1.00121.72 ATOM 121 CB ASP D 146 -29.669 -15.295 97.767 1.00135.74 ATOM 122 CG ASP D 146 -30.170 -16.641 97.275 1.00144.77 ATOM 123 OD1 ASP D 146 -30.419 -16.784 96.053 1.00143.12 ATOM 124 OD2 ASP D 146 -30.311 -17.545 98.101 1.00154.20 ATOM 125 N SER D 147 -31.695 -13.246 96.867 1.00125.48 ATOM 126 CA SER D 147 -33.068 -12.920 96.433 1.00124.85 ATOM 127 C SER D 147 -33.429 -11.579 97.024 1.00120.03 ATOM 128 O SER D 147 -33.224 -11.376 98.221 1.00121.53 ATOM 129 CB SER D 147 -34.085 -13.965 96.888 1.00134.51 ATOM 130 OG SER D 147 -35.390 -13.684 96.407 1.00135.47 ATOM 131 N ILE D 148 -33.971 -10.663 96.198 1.00115.23 ATOM 132 CA ILE D 148 -34.349 -9.307 96.625 1.00111.91 ATOM 133 C ILE D 148 -35.830 -9.022 96.443 1.00115.63 ATOM 134 O ILE D 148 -36.396 -9.300 95.386 1.00116.56 ATOM 135 CB ILE D 148 -33.506 -8.203 95.906 1.00104.72 ATOM 136 CG1 ILE D 148 -31.986 -8.387 96.167 1.00102.13 ATOM 137 CG2 ILE D 148 -33.990 -6.774 96.272 1.00102.66 ATOM 138 CD1 ILE D 148 -31.044 -7.511 95.333 1.00 97.13 ATOM 139 N SER D 149 -36.449 -8.456 97.482 1.00118.40 ATOM 140 CA SER D 149 -37.819 -7.960 97.464 1.00123.14 ATOM 141 C SER D 149 -37.682 -6.438 97.557 1.00119.45 ATOM 142 O SER D 149 -37.111 -5.945 98.539 1.00117.91 ATOM 143 CB SER D 149 -38.602 -8.500 98.656 1.00131.40 ATOM 144 OG SER D 149 -39.912 -7.959 98.688 1.00137.61 TER