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 AR 21 GLN THR SER THR LEU ASP SER ILE SER VAL ASN ASP MET SEQRES 2 AR 21 THR VAL SER GLY SER ILE ASP VAL ATOM 1 N GLN A 141 29.896 -89.669 35.808 1.00375.02 ATOM 2 CA GLN A 141 30.470 -88.829 36.862 1.00365.53 ATOM 3 C GLN A 141 31.008 -87.534 36.244 1.00366.04 ATOM 4 O GLN A 141 32.092 -87.525 35.651 1.00371.51 ATOM 5 CB GLN A 141 31.564 -89.585 37.642 1.00364.19 ATOM 6 CG GLN A 141 31.085 -90.880 38.297 1.00364.46 ATOM 7 CD GLN A 141 32.223 -91.689 38.871 1.00366.35 ATOM 8 OE1 GLN A 141 32.940 -91.257 39.781 1.00361.40 ATOM 9 NE2 GLN A 141 32.393 -92.901 38.370 1.00374.77 ATOM 10 N THR A 142 30.217 -86.451 36.351 1.00374.38 ATOM 11 CA THR A 142 30.535 -85.133 35.796 1.00378.60 ATOM 12 C THR A 142 31.590 -84.414 36.641 1.00366.55 ATOM 13 O THR A 142 31.440 -84.316 37.862 1.00359.49 ATOM 14 CB THR A 142 29.250 -84.298 35.614 1.00390.25 ATOM 15 OG1 THR A 142 28.227 -85.108 35.029 1.00399.88 ATOM 16 CG2 THR A 142 29.468 -83.055 34.758 1.00397.12 ATOM 17 N SER A 143 32.652 -83.913 35.986 1.00362.06 ATOM 18 CA SER A 143 33.735 -83.173 36.632 1.00351.74 ATOM 19 C SER A 143 33.849 -81.773 36.017 1.00358.69 ATOM 20 O SER A 143 34.600 -81.568 35.058 1.00359.47 ATOM 21 CB SER A 143 35.052 -83.946 36.547 1.00344.77 ATOM 22 OG SER A 143 34.941 -85.208 37.183 1.00337.95 ATOM 23 N THR A 144 33.060 -80.822 36.552 1.00367.57 ATOM 24 CA THR A 144 33.013 -79.432 36.090 1.00375.16 ATOM 25 C THR A 144 34.270 -78.695 36.550 1.00367.32 ATOM 26 O THR A 144 34.531 -78.605 37.751 1.00357.50 ATOM 27 CB THR A 144 31.703 -78.755 36.537 1.00380.95 ATOM 28 OG1 THR A 144 30.605 -79.641 36.317 1.00386.02 ATOM 29 CG2 THR A 144 31.450 -77.435 35.818 1.00390.89 ATOM 30 N LEU A 145 35.063 -78.200 35.586 1.00358.77 ATOM 31 CA LEU A 145 36.319 -77.484 35.838 1.00351.97 ATOM 32 C LEU A 145 36.408 -76.188 35.017 1.00356.61 ATOM 33 O LEU A 145 35.734 -76.071 33.992 1.00360.88 ATOM 34 CB LEU A 145 37.526 -78.405 35.566 1.00346.05 ATOM 35 CG LEU A 145 37.665 -79.628 36.492 1.00339.82 ATOM 36 CD1 LEU A 145 38.390 -80.767 35.808 1.00339.72 ATOM 37 CD2 LEU A 145 38.320 -79.264 37.815 1.00327.19 ATOM 38 N ASP A 146 37.210 -75.206 35.481 1.00352.40 ATOM 39 CA ASP A 146 37.363 -73.908 34.814 1.00356.51 ATOM 40 C ASP A 146 38.435 -73.951 33.713 1.00353.18 ATOM 41 O ASP A 146 38.130 -73.629 32.567 1.00353.73 ATOM 42 CB ASP A 146 37.629 -72.786 35.843 1.00359.74 ATOM 43 CG ASP A 146 37.162 -71.390 35.451 1.00367.73 ATOM 44 OD1 ASP A 146 37.266 -71.038 34.255 1.00362.34 ATOM 45 OD2 ASP A 146 36.749 -70.630 36.355 1.00374.59 ATOM 46 N SER A 147 39.678 -74.350 34.057 1.00349.15 ATOM 47 CA SER A 147 40.795 -74.457 33.110 1.00347.36 ATOM 48 C SER A 147 41.737 -75.602 33.493 1.00343.19 ATOM 49 O SER A 147 42.011 -75.796 34.680 1.00336.94 ATOM 50 CB SER A 147 41.561 -73.143 33.015 1.00349.62 ATOM 51 OG SER A 147 42.582 -73.198 32.031 1.00348.74 ATOM 52 N ILE A 148 42.225 -76.361 32.489 1.00343.75 ATOM 53 CA ILE A 148 43.125 -77.502 32.706 1.00341.38 ATOM 54 C ILE A 148 44.473 -77.343 31.992 1.00342.26 ATOM 55 O ILE A 148 44.512 -77.096 30.786 1.00343.09 ATOM 56 CB ILE A 148 42.449 -78.878 32.377 1.00342.40 ATOM 57 CG1 ILE A 148 41.136 -79.085 33.167 1.00342.50 ATOM 58 CG2 ILE A 148 43.419 -80.067 32.598 1.00338.64 ATOM 59 CD1 ILE A 148 40.221 -80.215 32.642 1.00347.11 ATOM 60 N SER A 149 45.574 -77.521 32.752 1.00336.70 ATOM 61 CA SER A 149 46.948 -77.523 32.256 1.00337.33 ATOM 62 C SER A 149 47.395 -78.990 32.333 1.00336.06 ATOM 63 O SER A 149 47.649 -79.508 33.424 1.00329.71 ATOM 64 CB SER A 149 47.835 -76.625 33.114 1.00332.71 ATOM 65 OG SER A 149 49.167 -76.607 32.630 1.00335.60 ATOM 66 N VAL A 150 47.405 -79.675 31.178 1.00342.54 ATOM 67 CA VAL A 150 47.718 -81.104 31.093 1.00343.52 ATOM 68 C VAL A 150 48.881 -81.442 30.139 1.00349.45 ATOM 69 O VAL A 150 49.122 -80.704 29.182 1.00354.61 ATOM 70 CB VAL A 150 46.418 -81.923 30.815 1.00345.85 ATOM 71 CG1 VAL A 150 45.834 -81.626 29.434 1.00350.65 ATOM 72 CG2 VAL A 150 46.630 -83.422 31.010 1.00346.07 ATOM 73 N ASN A 151 49.596 -82.552 30.413 1.00349.07 ATOM 74 CA ASN A 151 50.682 -83.041 29.569 1.00355.40 ATOM 75 C ASN A 151 50.122 -83.933 28.461 1.00363.25 ATOM 76 O ASN A 151 50.238 -83.572 27.294 1.00370.12 ATOM 77 CB ASN A 151 51.761 -83.764 30.379 1.00352.24 ATOM 78 CG ASN A 151 52.592 -82.856 31.242 1.00346.82 ATOM 79 OD1 ASN A 151 53.411 -82.072 30.754 1.00349.34 ATOM 80 ND2 ASN A 151 52.435 -82.974 32.551 1.00335.87 ATOM 81 N ASP A 152 49.486 -85.068 28.817 1.00362.50 ATOM 82 CA ASP A 152 48.904 -86.009 27.850 1.00370.15 ATOM 83 C ASP A 152 47.464 -86.403 28.205 1.00368.17 ATOM 84 O ASP A 152 47.099 -86.398 29.379 1.00360.84 ATOM 85 CB ASP A 152 49.796 -87.251 27.687 1.00374.97 ATOM 86 CG ASP A 152 51.158 -86.940 27.101 1.00379.75 ATOM 87 OD1 ASP A 152 51.278 -86.932 25.862 1.00388.41 ATOM 88 OD2 ASP A 152 52.097 -86.691 27.885 1.00375.05 ATOM 89 N MET A 153 46.654 -86.748 27.189 1.00373.58 ATOM 90 CA MET A 153 45.250 -87.123 27.371 1.00373.60 ATOM 91 C MET A 153 44.831 -88.278 26.453 1.00380.84 ATOM 92 O MET A 153 45.349 -88.400 25.343 1.00383.19 ATOM 93 CB MET A 153 44.347 -85.905 27.119 1.00368.41 ATOM 94 CG MET A 153 43.050 -85.934 27.891 1.00364.45 ATOM 95 SD MET A 153 41.965 -84.577 27.402 1.00363.27 ATOM 96 CE MET A 153 41.000 -84.421 28.855 1.00361.52 ATOM 97 N THR A 154 43.880 -89.111 26.921 1.00385.19 ATOM 98 CA THR A 154 43.320 -90.239 26.172 1.00393.44 ATOM 99 C THR A 154 41.791 -90.180 26.274 1.00393.58 ATOM 100 O THR A 154 41.243 -90.219 27.377 1.00389.11 ATOM 101 CB THR A 154 43.937 -91.577 26.627 1.00395.03 ATOM 102 OG1 THR A 154 45.361 -91.482 26.564 1.00394.46 ATOM 103 CG2 THR A 154 43.470 -92.759 25.780 1.00405.16 ATOM 104 N VAL A 155 41.121 -90.057 25.118 1.00396.29 ATOM 105 CA VAL A 155 39.663 -89.959 25.011 1.00397.91 ATOM 106 C VAL A 155 39.101 -91.232 24.362 1.00409.39 ATOM 107 O VAL A 155 39.512 -91.589 23.256 1.00414.40 ATOM 108 CB VAL A 155 39.228 -88.662 24.267 1.00392.08 ATOM 109 CG1 VAL A 155 37.708 -88.560 24.150 1.00394.88 ATOM 110 CG2 VAL A 155 39.798 -87.419 24.952 1.00381.90 ATOM 111 N SER A 156 38.170 -91.915 25.060 1.00414.60 ATOM 112 CA SER A 156 37.542 -93.146 24.569 1.00425.36 ATOM 113 C SER A 156 36.220 -92.901 23.825 1.00430.21 ATOM 114 O SER A 156 35.843 -93.712 22.976 1.00439.95 ATOM 115 CB SER A 156 37.357 -94.154 25.698 1.00423.16 ATOM 116 OG SER A 156 36.509 -93.657 26.719 1.00417.17 ATOM 117 N GLY A 157 35.547 -91.796 24.143 1.00423.12 ATOM 118 CA GLY A 157 34.286 -91.406 23.520 1.00425.87 ATOM 119 C GLY A 157 34.464 -90.355 22.444 1.00420.30 ATOM 120 O GLY A 157 34.725 -90.698 21.289 1.00425.09 ATOM 121 N SER A 158 34.306 -89.062 22.814 1.00411.11 ATOM 122 CA SER A 158 34.446 -87.906 21.914 1.00405.56 ATOM 123 C SER A 158 34.604 -86.572 22.655 1.00395.87 ATOM 124 O SER A 158 34.296 -86.483 23.848 1.00393.66 ATOM 125 CB SER A 158 33.278 -87.821 20.927 1.00411.71 ATOM 126 OG SER A 158 33.418 -88.754 19.867 1.00420.80 ATOM 127 N ILE A 159 35.085 -85.535 21.935 1.00391.09 ATOM 128 CA ILE A 159 35.286 -84.170 22.436 1.00383.13 ATOM 129 C ILE A 159 34.327 -83.221 21.704 1.00383.97 ATOM 130 O ILE A 159 34.267 -83.240 20.472 1.00386.68 ATOM 131 CB ILE A 159 36.772 -83.710 22.291 1.00376.98 ATOM 132 CG1 ILE A 159 37.748 -84.670 23.013 1.00376.83 ATOM 133 CG2 ILE A 159 36.962 -82.255 22.770 1.00370.77 ATOM 134 CD1 ILE A 159 39.231 -84.542 22.591 1.00374.89 ATOM 135 N ASP A 160 33.590 -82.386 22.460 1.00382.41 ATOM 136 CA ASP A 160 32.674 -81.405 21.887 1.00383.65 ATOM 137 C ASP A 160 33.315 -80.010 21.903 1.00377.43 ATOM 138 O ASP A 160 33.335 -79.339 22.939 1.00375.04 ATOM 139 CB ASP A 160 31.306 -81.423 22.595 1.00388.70 ATOM 140 CG ASP A 160 30.289 -80.482 21.976 1.00391.87 ATOM 141 OD1 ASP A 160 30.132 -79.357 22.493 1.00390.39 ATOM 142 OD2 ASP A 160 29.674 -80.860 20.957 1.00396.66 ATOM 143 N VAL A 161 33.869 -79.602 20.751 1.00375.79 ATOM 144 CA VAL A 161 34.514 -78.295 20.564 1.00371.56 ATOM 145 C VAL A 161 33.524 -77.291 19.938 1.00374.34 ATOM 146 O VAL A 161 32.673 -77.719 19.152 1.00379.64 ATOM 147 CB VAL A 161 35.866 -78.370 19.795 1.00369.19 ATOM 148 CG1 VAL A 161 36.948 -79.032 20.644 1.00366.23 ATOM 149 CG2 VAL A 161 35.720 -79.068 18.444 1.00372.80 TER