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 B 2 264 UNP Q1RNF7 Q1RNF7_9CAU 2 264 SEQRES 1 BC 21 GLN THR SER THR LEU ASP SER ILE SER VAL ASN ASP MET SEQRES 2 BC 21 THR VAL SER GLY SER ILE ASP VAL ATOM 1 N GLN B 141 -9.875 59.750 162.009 1.00319.96 ATOM 2 CA GLN B 141 -8.983 59.360 160.917 1.00314.89 ATOM 3 C GLN B 141 -7.875 58.457 161.472 1.00315.62 ATOM 4 O GLN B 141 -6.917 58.941 162.084 1.00317.95 ATOM 5 CB GLN B 141 -8.412 60.599 160.197 1.00312.88 ATOM 6 CG GLN B 141 -9.481 61.523 159.605 1.00312.74 ATOM 7 CD GLN B 141 -8.907 62.820 159.090 1.00312.41 ATOM 8 OE1 GLN B 141 -8.084 62.847 158.166 1.00309.50 ATOM 9 NE2 GLN B 141 -9.357 63.929 159.657 1.00315.91 ATOM 10 N THR B 142 -8.046 57.134 161.296 1.00325.48 ATOM 11 CA THR B 142 -7.123 56.108 161.785 1.00322.64 ATOM 12 C THR B 142 -5.866 56.045 160.919 1.00319.13 ATOM 13 O THR B 142 -5.962 55.954 159.691 1.00320.50 ATOM 14 CB THR B 142 -7.838 54.745 161.895 1.00326.57 ATOM 15 OG1 THR B 142 -9.117 54.920 162.503 1.00331.18 ATOM 16 CG2 THR B 142 -7.039 53.719 162.685 1.00324.97 ATOM 17 N SER B 143 -4.689 56.086 161.566 1.00315.40 ATOM 18 CA SER B 143 -3.393 56.001 160.900 1.00312.98 ATOM 19 C SER B 143 -2.613 54.802 161.444 1.00312.55 ATOM 20 O SER B 143 -1.861 54.925 162.418 1.00310.24 ATOM 21 CB SER B 143 -2.616 57.305 161.049 1.00310.40 ATOM 22 OG SER B 143 -3.332 58.383 160.470 1.00311.67 ATOM 23 N THR B 144 -2.841 53.625 160.827 1.00315.67 ATOM 24 CA THR B 144 -2.210 52.361 161.210 1.00316.81 ATOM 25 C THR B 144 -0.755 52.355 160.753 1.00315.42 ATOM 26 O THR B 144 -0.480 52.484 159.554 1.00317.05 ATOM 27 CB THR B 144 -3.026 51.163 160.687 1.00322.12 ATOM 28 OG1 THR B 144 -4.413 51.392 160.937 1.00324.18 ATOM 29 CG2 THR B 144 -2.607 49.845 161.325 1.00324.69 ATOM 30 N LEU B 145 0.175 52.253 161.723 1.00312.98 ATOM 31 CA LEU B 145 1.620 52.248 161.479 1.00312.28 ATOM 32 C LEU B 145 2.310 51.107 162.237 1.00313.99 ATOM 33 O LEU B 145 1.776 50.627 163.239 1.00314.42 ATOM 34 CB LEU B 145 2.237 53.620 161.824 1.00308.57 ATOM 35 CG LEU B 145 1.751 54.813 160.979 1.00307.51 ATOM 36 CD1 LEU B 145 1.861 56.107 161.731 1.00305.61 ATOM 37 CD2 LEU B 145 2.459 54.893 159.634 1.00308.87 ATOM 38 N ASP B 146 3.479 50.649 161.737 1.00315.84 ATOM 39 CA ASP B 146 4.233 49.538 162.330 1.00318.53 ATOM 40 C ASP B 146 5.200 50.000 163.432 1.00315.56 ATOM 41 O ASP B 146 5.171 49.448 164.533 1.00314.41 ATOM 42 CB ASP B 146 4.953 48.721 161.239 1.00324.16 ATOM 43 CG ASP B 146 5.157 47.249 161.546 1.00329.48 ATOM 44 OD1 ASP B 146 5.675 46.934 162.642 1.00328.09 ATOM 45 OD2 ASP B 146 4.863 46.413 160.664 1.00335.72 ATOM 46 N SER B 147 6.052 51.003 163.138 1.00315.04 ATOM 47 CA SER B 147 7.006 51.563 164.102 1.00313.14 ATOM 48 C SER B 147 7.294 53.026 163.818 1.00310.68 ATOM 49 O SER B 147 7.364 53.430 162.655 1.00311.95 ATOM 50 CB SER B 147 8.306 50.769 164.121 1.00317.24 ATOM 51 OG SER B 147 9.187 51.248 165.124 1.00316.17 ATOM 52 N ILE B 148 7.456 53.826 164.891 1.00307.87 ATOM 53 CA ILE B 148 7.715 55.259 164.768 1.00306.61 ATOM 54 C ILE B 148 8.990 55.719 165.475 1.00307.54 ATOM 55 O ILE B 148 9.186 55.458 166.664 1.00307.16 ATOM 56 CB ILE B 148 6.472 56.142 165.116 1.00304.19 ATOM 57 CG1 ILE B 148 5.244 55.768 164.252 1.00304.04 ATOM 58 CG2 ILE B 148 6.786 57.647 164.981 1.00304.09 ATOM 59 CD1 ILE B 148 3.904 56.258 164.784 1.00302.80 ATOM 60 N SER B 149 9.844 56.410 164.713 1.00309.30 ATOM 61 CA SER B 149 11.059 57.066 165.168 1.00311.20 ATOM 62 C SER B 149 10.663 58.543 165.173 1.00310.47 ATOM 63 O SER B 149 10.342 59.089 164.118 1.00310.71 ATOM 64 CB SER B 149 12.202 56.809 164.190 1.00315.51 ATOM 65 OG SER B 149 13.381 57.487 164.588 1.00318.19 ATOM 66 N VAL B 150 10.577 59.160 166.361 1.00310.10 ATOM 67 CA VAL B 150 10.119 60.549 166.471 1.00310.64 ATOM 68 C VAL B 150 10.906 61.404 167.482 1.00313.83 ATOM 69 O VAL B 150 11.380 60.876 168.489 1.00314.33 ATOM 70 CB VAL B 150 8.572 60.613 166.659 1.00307.83 ATOM 71 CG1 VAL B 150 8.137 60.144 168.050 1.00306.94 ATOM 72 CG2 VAL B 150 8.019 61.997 166.342 1.00309.26 ATOM 73 N ASN B 151 11.047 62.717 167.205 1.00316.67 ATOM 74 CA ASN B 151 11.745 63.630 168.106 1.00320.97 ATOM 75 C ASN B 151 10.832 64.056 169.247 1.00320.73 ATOM 76 O ASN B 151 11.123 63.731 170.395 1.00321.29 ATOM 77 CB ASN B 151 12.329 64.836 167.367 1.00325.88 ATOM 78 CG ASN B 151 13.507 64.511 166.487 1.00328.14 ATOM 79 OD1 ASN B 151 14.604 64.188 166.962 1.00330.24 ATOM 80 ND2 ASN B 151 13.322 64.640 165.185 1.00328.61 ATOM 81 N ASP B 152 9.714 64.744 168.935 1.00320.46 ATOM 82 CA ASP B 152 8.745 65.216 169.931 1.00321.63 ATOM 83 C ASP B 152 7.302 64.844 169.594 1.00318.42 ATOM 84 O ASP B 152 6.961 64.672 168.422 1.00316.40 ATOM 85 CB ASP B 152 8.871 66.736 170.146 1.00328.06 ATOM 86 CG ASP B 152 10.150 67.176 170.829 1.00332.85 ATOM 87 OD1 ASP B 152 10.445 66.661 171.935 1.00332.89 ATOM 88 OD2 ASP B 152 10.825 68.083 170.295 1.00337.31 ATOM 89 N MET B 153 6.451 64.734 170.627 1.00318.69 ATOM 90 CA MET B 153 5.042 64.387 170.470 1.00316.95 ATOM 91 C MET B 153 4.143 65.178 171.426 1.00321.38 ATOM 92 O MET B 153 4.559 65.503 172.538 1.00324.43 ATOM 93 CB MET B 153 4.839 62.879 170.674 1.00312.48 ATOM 94 CG MET B 153 3.662 62.333 169.922 1.00310.31 ATOM 95 SD MET B 153 3.321 60.619 170.338 1.00307.17 ATOM 96 CE MET B 153 2.506 60.117 168.857 1.00306.44 ATOM 97 N THR B 154 2.908 65.470 170.991 1.00322.60 ATOM 98 CA THR B 154 1.904 66.169 171.792 1.00327.91 ATOM 99 C THR B 154 0.581 65.411 171.666 1.00326.39 ATOM 100 O THR B 154 0.086 65.204 170.555 1.00324.22 ATOM 101 CB THR B 154 1.825 67.660 171.422 1.00333.95 ATOM 102 OG1 THR B 154 3.142 68.213 171.397 1.00335.44 ATOM 103 CG2 THR B 154 0.964 68.457 172.398 1.00341.18 ATOM 104 N VAL B 155 0.040 64.965 172.811 1.00328.02 ATOM 105 CA VAL B 155 -1.205 64.192 172.893 1.00327.87 ATOM 106 C VAL B 155 -2.289 65.020 173.597 1.00335.45 ATOM 107 O VAL B 155 -2.074 65.481 174.721 1.00339.84 ATOM 108 CB VAL B 155 -0.970 62.811 173.574 1.00324.14 ATOM 109 CG1 VAL B 155 -2.260 61.999 173.666 1.00325.05 ATOM 110 CG2 VAL B 155 0.102 62.015 172.838 1.00318.07 ATOM 111 N SER B 156 -3.444 65.209 172.925 1.00337.88 ATOM 112 CA SER B 156 -4.578 65.969 173.458 1.00346.30 ATOM 113 C SER B 156 -5.612 65.097 174.187 1.00348.50 ATOM 114 O SER B 156 -6.311 65.598 175.069 1.00356.12 ATOM 115 CB SER B 156 -5.238 66.805 172.367 1.00349.37 ATOM 116 OG SER B 156 -5.760 65.997 171.327 1.00345.12 ATOM 117 N GLY B 157 -5.690 63.818 173.816 1.00342.84 ATOM 118 CA GLY B 157 -6.604 62.853 174.419 1.00344.79 ATOM 119 C GLY B 157 -5.926 61.973 175.450 1.00341.70 ATOM 120 O GLY B 157 -5.831 62.355 176.620 1.00345.50 ATOM 121 N SER B 158 -5.462 60.775 175.021 1.00335.53 ATOM 122 CA SER B 158 -4.770 59.789 175.868 1.00332.39 ATOM 123 C SER B 158 -4.014 58.721 175.064 1.00325.65 ATOM 124 O SER B 158 -4.268 58.545 173.869 1.00323.94 ATOM 125 CB SER B 158 -5.735 59.124 176.852 1.00337.05 ATOM 126 OG SER B 158 -6.034 59.973 177.949 1.00343.10 ATOM 127 N ILE B 159 -3.089 58.008 175.740 1.00322.67 ATOM 128 CA ILE B 159 -2.274 56.929 175.174 1.00317.64 ATOM 129 C ILE B 159 -2.657 55.605 175.847 1.00318.60 ATOM 130 O ILE B 159 -2.705 55.536 177.081 1.00320.83 ATOM 131 CB ILE B 159 -0.745 57.223 175.309 1.00314.35 ATOM 132 CG1 ILE B 159 -0.357 58.565 174.645 1.00314.40 ATOM 133 CG2 ILE B 159 0.107 56.059 174.762 1.00310.48 ATOM 134 CD1 ILE B 159 1.009 59.128 175.069 1.00313.62 ATOM 135 N ASP B 160 -2.914 54.560 175.040 1.00317.61 ATOM 136 CA ASP B 160 -3.241 53.233 175.551 1.00319.27 ATOM 137 C ASP B 160 -2.012 52.318 175.479 1.00315.78 ATOM 138 O ASP B 160 -1.685 51.786 174.412 1.00313.89 ATOM 139 CB ASP B 160 -4.459 52.628 174.824 1.00322.67 ATOM 140 CG ASP B 160 -4.894 51.287 175.388 1.00325.83 ATOM 141 OD1 ASP B 160 -4.497 50.247 174.818 1.00324.92 ATOM 142 OD2 ASP B 160 -5.605 51.277 176.419 1.00329.99 ATOM 143 N VAL B 161 -1.316 52.173 176.619 1.00315.62 ATOM 144 CA VAL B 161 -0.124 51.327 176.754 1.00313.47 ATOM 145 C VAL B 161 -0.516 49.948 177.323 1.00316.34 ATOM 146 O VAL B 161 -1.457 49.889 178.119 1.00319.77 ATOM 147 CB VAL B 161 1.037 52.002 177.543 1.00311.60 ATOM 148 CG1 VAL B 161 1.668 53.135 176.739 1.00309.18 ATOM 149 CG2 VAL B 161 0.591 52.489 178.922 1.00314.38 TER