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 AP 21 GLN THR SER THR LEU ASP SER ILE SER VAL ASN ASP MET SEQRES 2 AP 21 THR VAL SER GLY SER ILE ASP VAL ATOM 1 N GLN A 141 39.919 -70.562 37.671 1.00317.46 ATOM 2 CA GLN A 141 40.361 -71.596 38.604 1.00315.74 ATOM 3 C GLN A 141 41.186 -72.602 37.799 1.00321.09 ATOM 4 O GLN A 141 40.638 -73.342 36.980 1.00329.10 ATOM 5 CB GLN A 141 39.159 -72.255 39.302 1.00318.18 ATOM 6 CG GLN A 141 38.390 -71.295 40.207 1.00313.22 ATOM 7 CD GLN A 141 37.103 -71.873 40.733 1.00317.18 ATOM 8 OE1 GLN A 141 37.059 -72.978 41.289 1.00319.42 ATOM 9 NE2 GLN A 141 36.028 -71.111 40.610 1.00318.53 ATOM 10 N THR A 142 42.517 -72.570 37.987 1.00332.33 ATOM 11 CA THR A 142 43.477 -73.410 37.267 1.00336.79 ATOM 12 C THR A 142 43.657 -74.781 37.917 1.00337.90 ATOM 13 O THR A 142 43.912 -74.868 39.120 1.00333.88 ATOM 14 CB THR A 142 44.812 -72.654 37.092 1.00336.47 ATOM 15 OG1 THR A 142 44.552 -71.347 36.581 1.00335.92 ATOM 16 CG2 THR A 142 45.788 -73.379 36.173 1.00342.65 ATOM 17 N SER A 143 43.540 -75.843 37.108 1.00344.37 ATOM 18 CA SER A 143 43.737 -77.229 37.528 1.00348.04 ATOM 19 C SER A 143 44.917 -77.795 36.719 1.00353.96 ATOM 20 O SER A 143 44.824 -77.919 35.495 1.00355.16 ATOM 21 CB SER A 143 42.470 -78.048 37.311 1.00351.94 ATOM 22 OG SER A 143 41.364 -77.499 38.013 1.00347.90 ATOM 23 N THR A 144 46.038 -78.096 37.398 1.00354.25 ATOM 24 CA THR A 144 47.262 -78.607 36.781 1.00360.80 ATOM 25 C THR A 144 47.344 -80.113 36.975 1.00367.66 ATOM 26 O THR A 144 47.444 -80.588 38.105 1.00365.02 ATOM 27 CB THR A 144 48.504 -77.864 37.313 1.00358.70 ATOM 28 OG1 THR A 144 48.316 -76.456 37.175 1.00352.89 ATOM 29 CG2 THR A 144 49.790 -78.271 36.584 1.00364.76 ATOM 30 N LEU A 145 47.282 -80.864 35.865 1.00373.91 ATOM 31 CA LEU A 145 47.309 -82.326 35.896 1.00383.06 ATOM 32 C LEU A 145 48.373 -82.928 34.972 1.00389.50 ATOM 33 O LEU A 145 48.786 -82.293 33.993 1.00381.36 ATOM 34 CB LEU A 145 45.911 -82.897 35.576 1.00384.21 ATOM 35 CG LEU A 145 44.722 -82.316 36.371 1.00379.52 ATOM 36 CD1 LEU A 145 43.399 -82.733 35.773 1.00382.51 ATOM 37 CD2 LEU A 145 44.796 -82.676 37.854 1.00377.80 ATOM 38 N ASP A 146 48.834 -84.138 35.305 1.00396.51 ATOM 39 CA ASP A 146 49.864 -84.817 34.491 1.00404.52 ATOM 40 C ASP A 146 49.351 -85.649 33.296 1.00409.23 ATOM 41 O ASP A 146 49.883 -85.525 32.192 1.00386.44 ATOM 42 CB ASP A 146 50.772 -85.692 35.370 1.00410.93 ATOM 43 CG ASP A 146 52.063 -86.201 34.733 1.00419.19 ATOM 44 OD1 ASP A 146 52.301 -85.901 33.543 1.00420.37 ATOM 45 OD2 ASP A 146 52.837 -86.879 35.432 1.00422.66 ATOM 46 N SER A 147 48.367 -86.527 33.519 1.00419.28 ATOM 47 CA SER A 147 47.849 -87.420 32.486 1.00422.83 ATOM 48 C SER A 147 46.403 -87.723 32.774 1.00425.97 ATOM 49 O SER A 147 46.050 -88.004 33.920 1.00433.24 ATOM 50 CB SER A 147 48.645 -88.717 32.414 1.00440.41 ATOM 51 OG SER A 147 48.167 -89.575 31.391 1.00443.62 ATOM 52 N ILE A 148 45.568 -87.678 31.731 1.00400.60 ATOM 53 CA ILE A 148 44.133 -87.904 31.859 1.00403.54 ATOM 54 C ILE A 148 43.606 -89.022 30.953 1.00410.85 ATOM 55 O ILE A 148 43.796 -88.985 29.745 1.00408.76 ATOM 56 CB ILE A 148 43.320 -86.581 31.655 1.00388.55 ATOM 57 CG1 ILE A 148 43.802 -85.453 32.593 1.00384.41 ATOM 58 CG2 ILE A 148 41.806 -86.825 31.794 1.00393.32 ATOM 59 CD1 ILE A 148 43.229 -84.059 32.283 1.00372.72 ATOM 60 N SER A 149 42.908 -89.991 31.554 1.00446.73 ATOM 61 CA SER A 149 42.189 -91.062 30.895 1.00464.17 ATOM 62 C SER A 149 40.712 -90.653 31.160 1.00461.76 ATOM 63 O SER A 149 40.246 -90.697 32.304 1.00483.90 ATOM 64 CB SER A 149 42.527 -92.409 31.545 1.00489.33 ATOM 65 OG SER A 149 41.634 -93.421 31.116 1.00502.12 ATOM 66 N VAL A 150 40.009 -90.183 30.107 1.00426.72 ATOM 67 CA VAL A 150 38.614 -89.721 30.161 1.00427.25 ATOM 68 C VAL A 150 37.747 -90.349 29.037 1.00435.58 ATOM 69 O VAL A 150 38.277 -90.728 27.991 1.00438.86 ATOM 70 CB VAL A 150 38.546 -88.164 30.177 1.00413.77 ATOM 71 CG1 VAL A 150 38.962 -87.538 28.842 1.00406.94 ATOM 72 CG2 VAL A 150 37.175 -87.671 30.611 1.00414.49 ATOM 73 N ASN A 151 36.420 -90.444 29.263 1.00447.77 ATOM 74 CA ASN A 151 35.469 -90.968 28.287 1.00481.38 ATOM 75 C ASN A 151 34.968 -89.851 27.374 1.00452.14 ATOM 76 O ASN A 151 35.218 -89.906 26.172 1.00448.95 ATOM 77 CB ASN A 151 34.318 -91.731 28.961 1.00507.81 ATOM 78 CG ASN A 151 34.756 -92.907 29.805 1.00509.62 ATOM 79 OD1 ASN A 151 35.591 -93.725 29.405 1.00510.99 ATOM 80 ND2 ASN A 151 34.179 -93.030 30.988 1.00507.94 ATOM 81 N ASP A 152 34.314 -88.817 27.935 1.00443.96 ATOM 82 CA ASP A 152 33.799 -87.694 27.142 1.00437.49 ATOM 83 C ASP A 152 34.130 -86.338 27.760 1.00424.80 ATOM 84 O ASP A 152 34.260 -86.231 28.981 1.00423.78 ATOM 85 CB ASP A 152 32.289 -87.836 26.907 1.00456.11 ATOM 86 CG ASP A 152 31.920 -89.091 26.149 1.00489.41 ATOM 87 OD1 ASP A 152 31.929 -89.053 24.899 1.00490.12 ATOM 88 OD2 ASP A 152 31.678 -90.127 26.801 1.00497.11 ATOM 89 N MET A 153 34.271 -85.305 26.911 1.00416.12 ATOM 90 CA MET A 153 34.594 -83.940 27.331 1.00405.34 ATOM 91 C MET A 153 33.861 -82.899 26.475 1.00404.51 ATOM 92 O MET A 153 33.775 -83.062 25.258 1.00406.55 ATOM 93 CB MET A 153 36.121 -83.717 27.296 1.00394.58 ATOM 94 CG MET A 153 36.553 -82.304 27.662 1.00384.98 ATOM 95 SD MET A 153 38.340 -82.069 27.773 1.00375.52 ATOM 96 CE MET A 153 38.812 -82.257 26.069 1.00374.01 ATOM 97 N THR A 154 33.348 -81.827 27.114 1.00402.48 ATOM 98 CA THR A 154 32.661 -80.714 26.451 1.00402.40 ATOM 99 C THR A 154 33.408 -79.409 26.768 1.00391.78 ATOM 100 O THR A 154 33.480 -79.005 27.930 1.00389.24 ATOM 101 CB THR A 154 31.164 -80.692 26.816 1.00413.78 ATOM 102 OG1 THR A 154 30.597 -81.975 26.550 1.00424.98 ATOM 103 CG2 THR A 154 30.386 -79.624 26.050 1.00416.00 ATOM 104 N VAL A 155 33.981 -78.776 25.730 1.00386.68 ATOM 105 CA VAL A 155 34.764 -77.537 25.823 1.00378.20 ATOM 106 C VAL A 155 33.917 -76.361 25.329 1.00381.86 ATOM 107 O VAL A 155 33.401 -76.405 24.212 1.00386.70 ATOM 108 CB VAL A 155 36.117 -77.664 25.056 1.00370.93 ATOM 109 CG1 VAL A 155 36.924 -76.365 25.102 1.00364.19 ATOM 110 CG2 VAL A 155 36.946 -78.824 25.597 1.00368.66 ATOM 111 N SER A 156 33.765 -75.322 26.169 1.00380.71 ATOM 112 CA SER A 156 32.996 -74.125 25.820 1.00385.23 ATOM 113 C SER A 156 33.867 -73.028 25.187 1.00379.89 ATOM 114 O SER A 156 33.355 -72.217 24.418 1.00384.59 ATOM 115 CB SER A 156 32.240 -73.591 27.032 1.00389.10 ATOM 116 OG SER A 156 33.126 -73.152 28.048 1.00382.16 ATOM 117 N GLY A 157 35.162 -73.025 25.506 1.00371.84 ATOM 118 CA GLY A 157 36.127 -72.059 24.987 1.00367.52 ATOM 119 C GLY A 157 36.968 -72.607 23.853 1.00364.37 ATOM 120 O GLY A 157 36.478 -72.728 22.728 1.00368.73 ATOM 121 N SER A 158 38.254 -72.923 24.130 1.00357.85 ATOM 122 CA SER A 158 39.199 -73.454 23.135 1.00355.11 ATOM 123 C SER A 158 40.331 -74.283 23.749 1.00350.33 ATOM 124 O SER A 158 40.875 -73.906 24.791 1.00348.37 ATOM 125 CB SER A 158 39.803 -72.322 22.306 1.00354.83 ATOM 126 OG SER A 158 38.832 -71.664 21.505 1.00360.43 ATOM 127 N ILE A 159 40.702 -75.400 23.083 1.00349.74 ATOM 128 CA ILE A 159 41.810 -76.275 23.485 1.00347.09 ATOM 129 C ILE A 159 43.053 -75.806 22.740 1.00345.01 ATOM 130 O ILE A 159 43.030 -75.687 21.512 1.00346.43 ATOM 131 CB ILE A 159 41.557 -77.793 23.207 1.00350.11 ATOM 132 CG1 ILE A 159 40.244 -78.300 23.836 1.00354.46 ATOM 133 CG2 ILE A 159 42.765 -78.650 23.656 1.00349.01 ATOM 134 CD1 ILE A 159 39.769 -79.675 23.299 1.00360.58 ATOM 135 N ASP A 160 44.135 -75.555 23.481 1.00342.85 ATOM 136 CA ASP A 160 45.410 -75.169 22.899 1.00342.41 ATOM 137 C ASP A 160 46.300 -76.411 22.857 1.00343.12 ATOM 138 O ASP A 160 46.636 -76.966 23.906 1.00343.36 ATOM 139 CB ASP A 160 46.067 -74.027 23.695 1.00341.98 ATOM 140 CG ASP A 160 47.405 -73.589 23.129 1.00343.47 ATOM 141 OD1 ASP A 160 48.442 -73.897 23.753 1.00344.37 ATOM 142 OD2 ASP A 160 47.416 -72.975 22.040 1.00344.93 ATOM 143 N VAL A 161 46.634 -76.871 21.642 1.00344.65 ATOM 144 CA VAL A 161 47.491 -78.044 21.433 1.00346.99 ATOM 145 C VAL A 161 48.859 -77.610 20.883 1.00348.14 ATOM 146 O VAL A 161 48.928 -76.540 20.268 1.00347.77 ATOM 147 CB VAL A 161 46.836 -79.159 20.566 1.00349.69 ATOM 148 CG1 VAL A 161 45.592 -79.732 21.233 1.00350.68 ATOM 149 CG2 VAL A 161 46.534 -78.682 19.150 1.00350.40 TER