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 AJ 21 GLN THR SER THR LEU ASP SER ILE SER VAL ASN ASP MET SEQRES 2 AJ 21 THR VAL SER GLY SER ILE ASP VAL ATOM 1 N GLN A 141 -7.518 62.248 34.249 1.00317.45 ATOM 2 CA GLN A 141 -7.159 61.389 35.375 1.00311.58 ATOM 3 C GLN A 141 -6.310 60.251 34.800 1.00310.27 ATOM 4 O GLN A 141 -6.833 59.391 34.086 1.00311.67 ATOM 5 CB GLN A 141 -8.419 60.866 36.086 1.00309.92 ATOM 6 CG GLN A 141 -9.231 61.968 36.760 1.00311.48 ATOM 7 CD GLN A 141 -10.560 61.482 37.281 1.00311.29 ATOM 8 OE1 GLN A 141 -10.659 60.489 38.015 1.00307.54 ATOM 9 NE2 GLN A 141 -11.616 62.208 36.947 1.00315.86 ATOM 10 N THR A 142 -4.990 60.297 35.038 1.00338.09 ATOM 11 CA THR A 142 -4.047 59.318 34.492 1.00330.90 ATOM 12 C THR A 142 -3.913 58.076 35.365 1.00322.38 ATOM 13 O THR A 142 -3.676 58.183 36.571 1.00325.34 ATOM 14 CB THR A 142 -2.699 59.991 34.165 1.00335.32 ATOM 15 OG1 THR A 142 -2.933 61.127 33.333 1.00342.01 ATOM 16 CG2 THR A 142 -1.720 59.049 33.470 1.00328.92 ATOM 17 N SER A 143 -4.052 56.904 34.736 1.00313.34 ATOM 18 CA SER A 143 -3.911 55.604 35.384 1.00306.78 ATOM 19 C SER A 143 -2.650 54.950 34.809 1.00307.59 ATOM 20 O SER A 143 -2.682 54.412 33.698 1.00302.53 ATOM 21 CB SER A 143 -5.144 54.746 35.129 1.00299.04 ATOM 22 OG SER A 143 -6.338 55.475 35.368 1.00303.67 ATOM 23 N THR A 144 -1.531 55.039 35.543 1.00313.87 ATOM 24 CA THR A 144 -0.251 54.475 35.117 1.00314.02 ATOM 25 C THR A 144 -0.189 53.021 35.543 1.00311.10 ATOM 26 O THR A 144 -0.205 52.719 36.740 1.00314.54 ATOM 27 CB THR A 144 0.932 55.308 35.626 1.00322.10 ATOM 28 OG1 THR A 144 0.735 56.674 35.268 1.00326.00 ATOM 29 CG2 THR A 144 2.272 54.825 35.061 1.00323.90 ATOM 30 N LEU A 145 -0.148 52.112 34.556 1.00305.86 ATOM 31 CA LEU A 145 -0.132 50.670 34.798 1.00304.25 ATOM 32 C LEU A 145 1.007 49.949 34.060 1.00304.46 ATOM 33 O LEU A 145 1.499 50.431 33.043 1.00304.37 ATOM 34 CB LEU A 145 -1.500 50.050 34.449 1.00299.10 ATOM 35 CG LEU A 145 -2.743 50.730 35.046 1.00297.73 ATOM 36 CD1 LEU A 145 -4.010 50.196 34.429 1.00292.72 ATOM 37 CD2 LEU A 145 -2.789 50.597 36.565 1.00300.42 ATOM 38 N ASP A 146 1.445 48.797 34.587 1.00306.16 ATOM 39 CA ASP A 146 2.547 48.067 33.974 1.00308.24 ATOM 40 C ASP A 146 2.105 47.042 32.919 1.00303.56 ATOM 41 O ASP A 146 2.681 46.997 31.832 1.00299.71 ATOM 42 CB ASP A 146 3.381 47.390 35.069 1.00316.14 ATOM 43 CG ASP A 146 4.722 46.840 34.631 1.00321.59 ATOM 44 OD1 ASP A 146 5.047 46.932 33.419 1.00318.43 ATOM 45 OD2 ASP A 146 5.454 46.321 35.494 1.00329.46 ATOM 46 N SER A 147 1.118 46.197 33.245 1.00304.93 ATOM 47 CA SER A 147 0.664 45.147 32.332 1.00302.36 ATOM 48 C SER A 147 -0.804 44.872 32.566 1.00300.30 ATOM 49 O SER A 147 -1.239 44.796 33.716 1.00303.18 ATOM 50 CB SER A 147 1.477 43.870 32.514 1.00308.05 ATOM 51 OG SER A 147 1.075 42.861 31.604 1.00307.06 ATOM 52 N ILE A 148 -1.563 44.722 31.474 1.00296.44 ATOM 53 CA ILE A 148 -3.002 44.490 31.543 1.00296.17 ATOM 54 C ILE A 148 -3.449 43.233 30.795 1.00297.84 ATOM 55 O ILE A 148 -3.171 43.085 29.615 1.00296.68 ATOM 56 CB ILE A 148 -3.819 45.734 31.069 1.00293.05 ATOM 57 CG1 ILE A 148 -3.420 47.010 31.831 1.00293.04 ATOM 58 CG2 ILE A 148 -5.339 45.476 31.155 1.00294.36 ATOM 59 CD1 ILE A 148 -3.993 48.310 31.242 1.00291.31 ATOM 60 N SER A 149 -4.187 42.355 31.482 1.00301.45 ATOM 61 CA SER A 149 -4.839 41.191 30.926 1.00304.96 ATOM 62 C SER A 149 -6.343 41.575 31.083 1.00305.76 ATOM 63 O SER A 149 -6.830 41.684 32.210 1.00307.45 ATOM 64 CB SER A 149 -4.485 39.936 31.745 1.00311.26 ATOM 65 OG SER A 149 -5.414 38.889 31.518 1.00316.60 ATOM 66 N VAL A 150 -7.051 41.850 29.955 1.00305.33 ATOM 67 CA VAL A 150 -8.469 42.242 29.921 1.00307.76 ATOM 68 C VAL A 150 -9.253 41.549 28.781 1.00313.95 ATOM 69 O VAL A 150 -8.686 41.261 27.723 1.00314.22 ATOM 70 CB VAL A 150 -8.655 43.785 29.925 1.00302.60 ATOM 71 CG1 VAL A 150 -8.245 44.438 28.601 1.00299.93 ATOM 72 CG2 VAL A 150 -10.075 44.166 30.306 1.00306.34 ATOM 73 N ASN A 151 -10.563 41.301 29.006 1.00320.03 ATOM 74 CA ASN A 151 -11.436 40.676 28.013 1.00328.03 ATOM 75 C ASN A 151 -11.806 41.642 26.887 1.00327.37 ATOM 76 O ASN A 151 -11.315 41.473 25.772 1.00326.64 ATOM 77 CB ASN A 151 -12.673 40.036 28.653 1.00337.82 ATOM 78 CG ASN A 151 -12.350 39.003 29.696 1.00340.27 ATOM 79 OD1 ASN A 151 -11.959 37.871 29.393 1.00342.30 ATOM 80 ND2 ASN A 151 -12.488 39.380 30.955 1.00341.19 ATOM 81 N ASP A 152 -12.644 42.658 27.173 1.00328.32 ATOM 82 CA ASP A 152 -13.077 43.639 26.171 1.00329.84 ATOM 83 C ASP A 152 -12.817 45.089 26.592 1.00324.64 ATOM 84 O ASP A 152 -12.728 45.380 27.788 1.00322.15 ATOM 85 CB ASP A 152 -14.548 43.416 25.786 1.00341.80 ATOM 86 CG ASP A 152 -14.801 42.065 25.151 1.00349.11 ATOM 87 OD1 ASP A 152 -14.646 41.952 23.915 1.00351.20 ATOM 88 OD2 ASP A 152 -15.123 41.112 25.893 1.00353.45 ATOM 89 N MET A 153 -12.684 45.991 25.598 1.00324.04 ATOM 90 CA MET A 153 -12.415 47.413 25.817 1.00321.12 ATOM 91 C MET A 153 -13.166 48.319 24.830 1.00327.97 ATOM 92 O MET A 153 -13.261 48.000 23.642 1.00331.26 ATOM 93 CB MET A 153 -10.898 47.675 25.774 1.00312.25 ATOM 94 CG MET A 153 -10.508 49.104 26.099 1.00310.06 ATOM 95 SD MET A 153 -8.748 49.333 26.412 1.00300.13 ATOM 96 CE MET A 153 -8.069 49.084 24.778 1.00299.90 ATOM 97 N THR A 154 -13.679 49.459 25.336 1.00331.26 ATOM 98 CA THR A 154 -14.395 50.470 24.557 1.00339.49 ATOM 99 C THR A 154 -13.597 51.782 24.618 1.00336.60 ATOM 100 O THR A 154 -13.507 52.405 25.680 1.00333.73 ATOM 101 CB THR A 154 -15.851 50.611 25.051 1.00349.82 ATOM 102 OG1 THR A 154 -16.403 49.317 25.311 1.00351.13 ATOM 103 CG2 THR A 154 -16.736 51.362 24.061 1.00361.52 ATOM 104 N VAL A 155 -12.991 52.174 23.484 1.00335.80 ATOM 105 CA VAL A 155 -12.180 53.390 23.368 1.00334.12 ATOM 106 C VAL A 155 -12.985 54.484 22.671 1.00346.42 ATOM 107 O VAL A 155 -13.451 54.277 21.548 1.00352.59 ATOM 108 CB VAL A 155 -10.809 53.122 22.679 1.00326.14 ATOM 109 CG1 VAL A 155 -9.995 54.406 22.521 1.00326.27 ATOM 110 CG2 VAL A 155 -10.008 52.077 23.450 1.00315.89 ATOM 111 N SER A 156 -13.155 55.640 23.338 1.00350.73 ATOM 112 CA SER A 156 -13.892 56.763 22.755 1.00364.30 ATOM 113 C SER A 156 -12.976 57.718 21.987 1.00365.60 ATOM 114 O SER A 156 -13.426 58.365 21.042 1.00376.62 ATOM 115 CB SER A 156 -14.700 57.503 23.817 1.00370.63 ATOM 116 OG SER A 156 -13.867 58.106 24.790 1.00364.15 ATOM 117 N GLY A 157 -11.712 57.791 22.399 1.00355.79 ATOM 118 CA GLY A 157 -10.698 58.628 21.765 1.00356.41 ATOM 119 C GLY A 157 -9.795 57.821 20.855 1.00347.98 ATOM 120 O GLY A 157 -10.280 57.127 19.955 1.00348.32 ATOM 121 N SER A 158 -8.462 57.922 21.065 1.00341.51 ATOM 122 CA SER A 158 -7.478 57.192 20.258 1.00334.23 ATOM 123 C SER A 158 -6.370 56.522 21.062 1.00323.69 ATOM 124 O SER A 158 -5.843 57.108 22.012 1.00323.65 ATOM 125 CB SER A 158 -6.879 58.085 19.174 1.00340.09 ATOM 126 OG SER A 158 -7.732 58.168 18.043 1.00348.14 ATOM 127 N ILE A 159 -6.013 55.285 20.657 1.00316.28 ATOM 128 CA ILE A 159 -4.937 54.501 21.253 1.00307.89 ATOM 129 C ILE A 159 -3.663 54.880 20.522 1.00307.31 ATOM 130 O ILE A 159 -3.616 54.817 19.290 1.00309.09 ATOM 131 CB ILE A 159 -5.166 52.961 21.181 1.00302.77 ATOM 132 CG1 ILE A 159 -6.518 52.537 21.792 1.00304.89 ATOM 133 CG2 ILE A 159 -3.986 52.198 21.831 1.00296.23 ATOM 134 CD1 ILE A 159 -6.939 51.096 21.460 1.00303.67 ATOM 135 N ASP A 160 -2.631 55.258 21.275 1.00305.88 ATOM 136 CA ASP A 160 -1.330 55.578 20.713 1.00306.36 ATOM 137 C ASP A 160 -0.431 54.360 20.905 1.00299.94 ATOM 138 O ASP A 160 -0.149 53.981 22.045 1.00297.63 ATOM 139 CB ASP A 160 -0.729 56.837 21.364 1.00311.95 ATOM 140 CG ASP A 160 0.634 57.207 20.807 1.00314.30 ATOM 141 OD1 ASP A 160 1.637 57.019 21.525 1.00313.31 ATOM 142 OD2 ASP A 160 0.699 57.643 19.636 1.00318.07 ATOM 143 N VAL A 161 -0.028 53.721 19.798 1.00298.17 ATOM 144 CA VAL A 161 0.850 52.546 19.819 1.00293.88 ATOM 145 C VAL A 161 2.231 52.918 19.268 1.00296.05 ATOM 146 O VAL A 161 2.309 53.877 18.492 1.00300.29 ATOM 147 CB VAL A 161 0.256 51.290 19.106 1.00290.96 ATOM 148 CG1 VAL A 161 -1.010 50.802 19.792 1.00290.07 ATOM 149 CG2 VAL A 161 0.024 51.524 17.614 1.00293.44 TER