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 AQ 21 GLN THR SER THR LEU ASP SER ILE SER VAL ASN ASP MET SEQRES 2 AQ 21 THR VAL SER GLY SER ILE ASP VAL ATOM 1 N GLN A 141 51.444 -89.176 36.518 1.00344.85 ATOM 2 CA GLN A 141 50.353 -89.142 37.494 1.00340.99 ATOM 3 C GLN A 141 48.994 -89.256 36.790 1.00346.04 ATOM 4 O GLN A 141 48.436 -88.258 36.329 1.00346.88 ATOM 5 CB GLN A 141 50.443 -87.898 38.395 1.00334.28 ATOM 6 CG GLN A 141 51.706 -87.856 39.258 1.00330.08 ATOM 7 CD GLN A 141 51.788 -86.650 40.164 1.00324.91 ATOM 8 OE1 GLN A 141 50.787 -86.139 40.685 1.00321.98 ATOM 9 NE2 GLN A 141 53.005 -86.192 40.402 1.00324.27 ATOM 10 N THR A 142 48.488 -90.495 36.698 1.00393.71 ATOM 11 CA THR A 142 47.233 -90.849 36.029 1.00402.70 ATOM 12 C THR A 142 45.994 -90.328 36.763 1.00391.90 ATOM 13 O THR A 142 45.783 -90.648 37.934 1.00385.43 ATOM 14 CB THR A 142 47.187 -92.365 35.767 1.00420.95 ATOM 15 OG1 THR A 142 48.403 -92.770 35.133 1.00424.85 ATOM 16 CG2 THR A 142 45.991 -92.785 34.914 1.00427.61 ATOM 17 N SER A 143 45.170 -89.537 36.052 1.00391.24 ATOM 18 CA SER A 143 43.920 -88.969 36.555 1.00384.27 ATOM 19 C SER A 143 42.744 -89.567 35.774 1.00393.36 ATOM 20 O SER A 143 42.334 -89.028 34.743 1.00394.56 ATOM 21 CB SER A 143 43.937 -87.443 36.471 1.00372.53 ATOM 22 OG SER A 143 44.992 -86.889 37.237 1.00364.48 ATOM 23 N THR A 144 42.234 -90.714 36.257 1.00400.88 ATOM 24 CA THR A 144 41.128 -91.446 35.639 1.00411.21 ATOM 25 C THR A 144 39.800 -90.744 35.943 1.00406.68 ATOM 26 O THR A 144 39.413 -90.633 37.109 1.00401.71 ATOM 27 CB THR A 144 41.163 -92.928 36.062 1.00424.91 ATOM 28 OG1 THR A 144 42.502 -93.422 35.968 1.00428.56 ATOM 29 CG2 THR A 144 40.233 -93.799 35.226 1.00440.06 ATOM 30 N LEU A 145 39.125 -90.248 34.887 1.00408.82 ATOM 31 CA LEU A 145 37.852 -89.521 34.989 1.00405.62 ATOM 32 C LEU A 145 36.777 -90.069 34.045 1.00414.40 ATOM 33 O LEU A 145 37.110 -90.738 33.066 1.00419.14 ATOM 34 CB LEU A 145 38.072 -88.015 34.737 1.00395.41 ATOM 35 CG LEU A 145 38.865 -87.261 35.808 1.00384.31 ATOM 36 CD1 LEU A 145 39.658 -86.128 35.204 1.00378.74 ATOM 37 CD2 LEU A 145 37.961 -86.761 36.927 1.00379.77 ATOM 38 N ASP A 146 35.491 -89.781 34.340 1.00414.71 ATOM 39 CA ASP A 146 34.346 -90.232 33.545 1.00420.56 ATOM 40 C ASP A 146 33.906 -89.169 32.527 1.00404.37 ATOM 41 O ASP A 146 33.923 -89.442 31.326 1.00398.44 ATOM 42 CB ASP A 146 33.176 -90.643 34.466 1.00431.02 ATOM 43 CG ASP A 146 32.133 -91.582 33.876 1.00443.24 ATOM 44 OD1 ASP A 146 31.969 -91.596 32.634 1.00437.72 ATOM 45 OD2 ASP A 146 31.448 -92.271 34.660 1.00485.51 ATOM 46 N SER A 147 33.515 -87.971 32.997 1.00396.64 ATOM 47 CA SER A 147 33.064 -86.878 32.130 1.00384.76 ATOM 48 C SER A 147 33.642 -85.537 32.580 1.00375.95 ATOM 49 O SER A 147 33.680 -85.256 33.779 1.00379.20 ATOM 50 CB SER A 147 31.540 -86.823 32.083 1.00390.36 ATOM 51 OG SER A 147 31.082 -85.854 31.154 1.00391.23 ATOM 52 N ILE A 148 34.092 -84.714 31.615 1.00373.51 ATOM 53 CA ILE A 148 34.684 -83.402 31.881 1.00364.56 ATOM 54 C ILE A 148 33.864 -82.264 31.261 1.00364.84 ATOM 55 O ILE A 148 33.516 -82.318 30.081 1.00368.49 ATOM 56 CB ILE A 148 36.197 -83.357 31.490 1.00362.43 ATOM 57 CG1 ILE A 148 37.039 -84.273 32.416 1.00362.15 ATOM 58 CG2 ILE A 148 36.754 -81.917 31.486 1.00355.33 ATOM 59 CD1 ILE A 148 38.526 -84.466 32.004 1.00359.68 ATOM 60 N SER A 149 33.568 -81.238 32.076 1.00357.09 ATOM 61 CA SER A 149 32.854 -80.029 31.679 1.00356.45 ATOM 62 C SER A 149 33.812 -78.850 31.906 1.00348.02 ATOM 63 O SER A 149 33.792 -78.217 32.967 1.00346.97 ATOM 64 CB SER A 149 31.566 -79.878 32.484 1.00356.56 ATOM 65 OG SER A 149 30.715 -81.001 32.314 1.00363.57 ATOM 66 N VAL A 150 34.698 -78.608 30.922 1.00349.18 ATOM 67 CA VAL A 150 35.723 -77.564 30.994 1.00342.54 ATOM 68 C VAL A 150 35.476 -76.387 30.026 1.00345.03 ATOM 69 O VAL A 150 34.765 -76.542 29.031 1.00352.70 ATOM 70 CB VAL A 150 37.155 -78.175 30.890 1.00341.08 ATOM 71 CG1 VAL A 150 37.516 -78.558 29.454 1.00342.80 ATOM 72 CG2 VAL A 150 38.213 -77.257 31.503 1.00331.80 ATOM 73 N ASN A 151 36.058 -75.213 30.339 1.00338.58 ATOM 74 CA ASN A 151 35.979 -74.014 29.513 1.00340.47 ATOM 75 C ASN A 151 37.199 -73.932 28.592 1.00342.16 ATOM 76 O ASN A 151 37.028 -73.913 27.378 1.00347.05 ATOM 77 CB ASN A 151 35.820 -72.746 30.365 1.00333.03 ATOM 78 CG ASN A 151 34.553 -72.708 31.187 1.00335.26 ATOM 79 OD1 ASN A 151 33.438 -72.605 30.665 1.00340.80 ATOM 80 ND2 ASN A 151 34.699 -72.752 32.502 1.00336.24 ATOM 81 N ASP A 152 38.425 -73.936 29.159 1.00335.92 ATOM 82 CA ASP A 152 39.671 -73.863 28.386 1.00336.89 ATOM 83 C ASP A 152 40.690 -74.947 28.759 1.00334.90 ATOM 84 O ASP A 152 40.625 -75.506 29.856 1.00332.79 ATOM 85 CB ASP A 152 40.288 -72.458 28.475 1.00332.51 ATOM 86 CG ASP A 152 39.449 -71.392 27.801 1.00336.21 ATOM 87 OD1 ASP A 152 39.751 -71.049 26.639 1.00341.54 ATOM 88 OD2 ASP A 152 38.477 -70.916 28.429 1.00334.16 ATOM 89 N MET A 153 41.628 -75.247 27.837 1.00334.69 ATOM 90 CA MET A 153 42.660 -76.272 28.021 1.00334.77 ATOM 91 C MET A 153 43.957 -75.941 27.268 1.00335.12 ATOM 92 O MET A 153 43.908 -75.415 26.158 1.00336.55 ATOM 93 CB MET A 153 42.117 -77.651 27.585 1.00338.54 ATOM 94 CG MET A 153 43.073 -78.808 27.829 1.00339.57 ATOM 95 SD MET A 153 42.344 -80.436 27.553 1.00344.35 ATOM 96 CE MET A 153 41.494 -80.652 29.083 1.00341.97 ATOM 97 N THR A 154 45.112 -76.277 27.876 1.00334.85 ATOM 98 CA THR A 154 46.445 -76.114 27.295 1.00336.23 ATOM 99 C THR A 154 47.197 -77.441 27.448 1.00338.24 ATOM 100 O THR A 154 47.398 -77.914 28.570 1.00336.96 ATOM 101 CB THR A 154 47.169 -74.887 27.884 1.00334.96 ATOM 102 OG1 THR A 154 46.353 -73.731 27.684 1.00335.72 ATOM 103 CG2 THR A 154 48.541 -74.651 27.249 1.00337.30 ATOM 104 N VAL A 155 47.570 -78.049 26.309 1.00342.35 ATOM 105 CA VAL A 155 48.258 -79.344 26.242 1.00346.23 ATOM 106 C VAL A 155 49.721 -79.152 25.821 1.00350.08 ATOM 107 O VAL A 155 49.992 -78.430 24.862 1.00351.03 ATOM 108 CB VAL A 155 47.488 -80.343 25.324 1.00348.81 ATOM 109 CG1 VAL A 155 48.177 -81.706 25.254 1.00354.08 ATOM 110 CG2 VAL A 155 46.041 -80.505 25.778 1.00345.94 ATOM 111 N SER A 156 50.658 -79.792 26.549 1.00353.23 ATOM 112 CA SER A 156 52.094 -79.728 26.267 1.00358.10 ATOM 113 C SER A 156 52.601 -80.944 25.464 1.00364.92 ATOM 114 O SER A 156 53.682 -80.880 24.877 1.00369.31 ATOM 115 CB SER A 156 52.892 -79.556 27.555 1.00369.55 ATOM 116 OG SER A 156 52.704 -80.650 28.437 1.00379.80 ATOM 117 N GLY A 157 51.810 -82.020 25.439 1.00366.77 ATOM 118 CA GLY A 157 52.126 -83.251 24.720 1.00373.59 ATOM 119 C GLY A 157 51.160 -83.547 23.591 1.00372.87 ATOM 120 O GLY A 157 51.238 -82.913 22.540 1.00373.17 ATOM 121 N SER A 158 50.251 -84.524 23.792 1.00372.86 ATOM 122 CA SER A 158 49.260 -84.931 22.785 1.00373.04 ATOM 123 C SER A 158 47.971 -85.510 23.366 1.00370.87 ATOM 124 O SER A 158 47.980 -86.046 24.476 1.00371.24 ATOM 125 CB SER A 158 49.867 -85.930 21.804 1.00380.97 ATOM 126 OG SER A 158 50.803 -85.303 20.948 1.00384.38 ATOM 127 N ILE A 159 46.868 -85.422 22.592 1.00369.72 ATOM 128 CA ILE A 159 45.550 -85.957 22.955 1.00369.07 ATOM 129 C ILE A 159 45.238 -87.151 22.045 1.00375.62 ATOM 130 O ILE A 159 45.268 -87.012 20.818 1.00377.50 ATOM 131 CB ILE A 159 44.413 -84.888 22.896 1.00363.51 ATOM 132 CG1 ILE A 159 44.795 -83.577 23.632 1.00357.99 ATOM 133 CG2 ILE A 159 43.082 -85.467 23.420 1.00363.58 ATOM 134 CD1 ILE A 159 43.881 -82.363 23.327 1.00354.21 ATOM 135 N ASP A 160 44.933 -88.312 22.646 1.00379.67 ATOM 136 CA ASP A 160 44.577 -89.519 21.904 1.00386.74 ATOM 137 C ASP A 160 43.062 -89.541 21.696 1.00386.90 ATOM 138 O ASP A 160 42.302 -89.575 22.666 1.00386.17 ATOM 139 CB ASP A 160 45.073 -90.789 22.622 1.00393.51 ATOM 140 CG ASP A 160 44.892 -92.069 21.822 1.00402.05 ATOM 141 OD1 ASP A 160 44.180 -92.974 22.306 1.00406.26 ATOM 142 OD2 ASP A 160 45.464 -92.165 20.713 1.00404.82 ATOM 143 N VAL A 161 42.636 -89.468 20.428 1.00388.53 ATOM 144 CA VAL A 161 41.223 -89.461 20.028 1.00390.33 ATOM 145 C VAL A 161 40.832 -90.776 19.320 1.00398.24 ATOM 146 O VAL A 161 41.703 -91.372 18.685 1.00401.88 ATOM 147 CB VAL A 161 40.842 -88.199 19.202 1.00386.48 ATOM 148 CG1 VAL A 161 40.829 -86.951 20.076 1.00379.66 ATOM 149 CG2 VAL A 161 41.757 -88.010 17.989 1.00386.39 TER