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 BQ 21 GLN THR SER THR LEU ASP SER ILE SER VAL ASN ASP MET SEQRES 2 BQ 21 THR VAL SER GLY SER ILE ASP VAL ATOM 1 N GLN B 141 -32.023 -5.841 159.934 1.00364.64 ATOM 2 CA GLN B 141 -31.985 -6.934 158.958 1.00361.98 ATOM 3 C GLN B 141 -32.089 -8.291 159.664 1.00368.29 ATOM 4 O GLN B 141 -31.086 -8.844 160.123 1.00368.85 ATOM 5 CB GLN B 141 -30.744 -6.837 158.053 1.00354.37 ATOM 6 CG GLN B 141 -30.712 -5.574 157.190 1.00349.16 ATOM 7 CD GLN B 141 -29.509 -5.487 156.280 1.00343.18 ATOM 8 OE1 GLN B 141 -28.995 -6.486 155.758 1.00340.77 ATOM 9 NE2 GLN B 141 -29.060 -4.267 156.040 1.00341.17 ATOM 10 N THR B 142 -33.325 -8.805 159.762 1.00417.35 ATOM 11 CA THR B 142 -33.669 -10.061 160.433 1.00427.70 ATOM 12 C THR B 142 -33.143 -11.299 159.698 1.00417.51 ATOM 13 O THR B 142 -33.466 -11.512 158.529 1.00411.45 ATOM 14 CB THR B 142 -35.184 -10.115 160.700 1.00447.15 ATOM 15 OG1 THR B 142 -35.595 -8.901 161.334 1.00450.17 ATOM 16 CG2 THR B 142 -35.595 -11.313 161.556 1.00455.22 ATOM 17 N SER B 143 -32.345 -12.117 160.408 1.00416.88 ATOM 18 CA SER B 143 -31.772 -13.363 159.904 1.00410.27 ATOM 19 C SER B 143 -32.361 -14.542 160.689 1.00420.76 ATOM 20 O SER B 143 -31.816 -14.947 161.719 1.00422.01 ATOM 21 CB SER B 143 -30.245 -13.339 159.983 1.00397.26 ATOM 22 OG SER B 143 -29.699 -12.280 159.214 1.00387.95 ATOM 23 N THR B 144 -33.506 -15.059 160.210 1.00429.49 ATOM 24 CA THR B 144 -34.230 -16.169 160.831 1.00441.00 ATOM 25 C THR B 144 -33.521 -17.493 160.527 1.00436.49 ATOM 26 O THR B 144 -33.412 -17.882 159.361 1.00431.58 ATOM 27 CB THR B 144 -35.714 -16.143 160.414 1.00452.38 ATOM 28 OG1 THR B 144 -36.215 -14.806 160.508 1.00456.51 ATOM 29 CG2 THR B 144 -36.577 -17.076 161.253 1.00463.69 ATOM 30 N LEU B 145 -33.019 -18.165 161.582 1.00437.57 ATOM 31 CA LEU B 145 -32.283 -19.433 161.479 1.00434.17 ATOM 32 C LEU B 145 -32.824 -20.511 162.426 1.00439.52 ATOM 33 O LEU B 145 -33.491 -20.180 163.407 1.00442.37 ATOM 34 CB LEU B 145 -30.780 -19.204 161.726 1.00424.36 ATOM 35 CG LEU B 145 -30.033 -18.409 160.651 1.00411.78 ATOM 36 CD1 LEU B 145 -28.902 -17.608 161.252 1.00405.10 ATOM 37 CD2 LEU B 145 -29.531 -19.311 159.532 1.00406.67 ATOM 38 N ASP B 146 -32.528 -21.794 162.131 1.00438.89 ATOM 39 CA ASP B 146 -32.971 -22.941 162.928 1.00441.41 ATOM 40 C ASP B 146 -31.902 -23.374 163.944 1.00425.53 ATOM 41 O ASP B 146 -32.172 -23.357 165.145 1.00417.83 ATOM 42 CB ASP B 146 -33.378 -24.115 162.011 1.00450.27 ATOM 43 CG ASP B 146 -34.309 -25.162 162.604 1.00458.41 ATOM 44 OD1 ASP B 146 -34.319 -25.325 163.846 1.00451.30 ATOM 45 OD2 ASP B 146 -34.997 -25.853 161.823 1.00498.98 ATOM 46 N SER B 147 -30.704 -23.759 163.471 1.00419.91 ATOM 47 CA SER B 147 -29.605 -24.202 164.335 1.00408.45 ATOM 48 C SER B 147 -28.269 -23.618 163.880 1.00403.22 ATOM 49 O SER B 147 -27.992 -23.579 162.681 1.00407.64 ATOM 50 CB SER B 147 -29.541 -25.725 164.384 1.00411.80 ATOM 51 OG SER B 147 -28.566 -26.178 165.310 1.00412.77 ATOM 52 N ILE B 148 -27.446 -23.162 164.842 1.00401.87 ATOM 53 CA ILE B 148 -26.138 -22.563 164.571 1.00392.41 ATOM 54 C ILE B 148 -24.994 -23.375 165.188 1.00392.42 ATOM 55 O ILE B 148 -25.041 -23.722 166.369 1.00397.20 ATOM 56 CB ILE B 148 -26.101 -21.049 164.961 1.00389.96 ATOM 57 CG1 ILE B 148 -27.023 -20.212 164.036 1.00389.50 ATOM 58 CG2 ILE B 148 -24.664 -20.484 164.959 1.00381.43 ATOM 59 CD1 ILE B 148 -27.224 -18.727 164.447 1.00386.74 ATOM 60 N SER B 149 -23.967 -23.665 164.370 1.00383.17 ATOM 61 CA SER B 149 -22.754 -24.373 164.765 1.00381.94 ATOM 62 C SER B 149 -21.580 -23.409 164.533 1.00372.08 ATOM 63 O SER B 149 -20.950 -23.425 163.470 1.00369.56 ATOM 64 CB SER B 149 -22.599 -25.662 163.961 1.00381.38 ATOM 65 OG SER B 149 -23.714 -26.519 164.136 1.00389.66 ATOM 66 N VAL B 150 -21.341 -22.520 165.515 1.00373.66 ATOM 67 CA VAL B 150 -20.303 -21.490 165.439 1.00365.79 ATOM 68 C VAL B 150 -19.121 -21.729 166.404 1.00368.24 ATOM 69 O VAL B 150 -19.270 -22.440 167.400 1.00377.17 ATOM 70 CB VAL B 150 -20.922 -20.060 165.544 1.00364.41 ATOM 71 CG1 VAL B 150 -21.303 -19.701 166.981 1.00367.39 ATOM 72 CG2 VAL B 150 -20.012 -18.999 164.927 1.00353.51 ATOM 73 N ASN B 151 -17.952 -21.140 166.086 1.00360.37 ATOM 74 CA ASN B 151 -16.750 -21.212 166.909 1.00362.10 ATOM 75 C ASN B 151 -16.672 -19.989 167.828 1.00364.12 ATOM 76 O ASN B 151 -16.647 -20.159 169.042 1.00370.19 ATOM 77 CB ASN B 151 -15.484 -21.365 166.053 1.00352.89 ATOM 78 CG ASN B 151 -15.441 -22.632 165.231 1.00354.57 ATOM 79 OD1 ASN B 151 -15.330 -23.745 165.756 1.00360.73 ATOM 80 ND2 ASN B 151 -15.490 -22.487 163.917 1.00354.31 ATOM 81 N ASP B 152 -16.684 -18.763 167.259 1.00356.84 ATOM 82 CA ASP B 152 -16.616 -17.517 168.030 1.00357.77 ATOM 83 C ASP B 152 -17.708 -16.505 167.660 1.00355.66 ATOM 84 O ASP B 152 -18.269 -16.575 166.565 1.00353.19 ATOM 85 CB ASP B 152 -15.215 -16.893 167.936 1.00352.01 ATOM 86 CG ASP B 152 -14.143 -17.725 168.609 1.00356.00 ATOM 87 OD1 ASP B 152 -13.797 -17.421 169.769 1.00361.98 ATOM 88 OD2 ASP B 152 -13.664 -18.694 167.980 1.00353.50 ATOM 89 N MET B 153 -18.011 -15.567 168.582 1.00355.73 ATOM 90 CA MET B 153 -19.041 -14.542 168.401 1.00355.63 ATOM 91 C MET B 153 -18.715 -13.242 169.151 1.00355.22 ATOM 92 O MET B 153 -18.185 -13.287 170.260 1.00357.11 ATOM 93 CB MET B 153 -20.416 -15.092 168.841 1.00360.99 ATOM 94 CG MET B 153 -21.580 -14.143 168.600 1.00361.87 ATOM 95 SD MET B 153 -23.203 -14.882 168.881 1.00368.47 ATOM 96 CE MET B 153 -23.418 -15.734 167.353 1.00365.98 ATOM 97 N THR B 154 -19.060 -12.090 168.542 1.00353.82 ATOM 98 CA THR B 154 -18.902 -10.755 169.121 1.00354.21 ATOM 99 C THR B 154 -20.234 -10.011 168.972 1.00356.17 ATOM 100 O THR B 154 -20.713 -9.814 167.851 1.00354.47 ATOM 101 CB THR B 154 -17.682 -10.025 168.528 1.00351.24 ATOM 102 OG1 THR B 154 -16.521 -10.834 168.725 1.00352.19 ATOM 103 CG2 THR B 154 -17.452 -8.651 169.160 1.00352.41 ATOM 104 N VAL B 155 -20.841 -9.640 170.112 1.00360.77 ATOM 105 CA VAL B 155 -22.140 -8.960 170.183 1.00364.61 ATOM 106 C VAL B 155 -21.956 -7.494 170.602 1.00366.81 ATOM 107 O VAL B 155 -21.232 -7.219 171.557 1.00367.44 ATOM 108 CB VAL B 155 -23.131 -9.735 171.106 1.00368.99 ATOM 109 CG1 VAL B 155 -24.498 -9.052 171.179 1.00374.19 ATOM 110 CG2 VAL B 155 -23.287 -11.183 170.653 1.00367.60 ATOM 111 N SER B 156 -22.603 -6.563 169.874 1.00368.88 ATOM 112 CA SER B 156 -22.547 -5.125 170.155 1.00371.96 ATOM 113 C SER B 156 -23.762 -4.625 170.961 1.00378.85 ATOM 114 O SER B 156 -23.702 -3.543 171.546 1.00381.78 ATOM 115 CB SER B 156 -22.383 -4.327 168.865 1.00382.00 ATOM 116 OG SER B 156 -23.478 -4.524 167.987 1.00392.88 ATOM 117 N GLY B 157 -24.834 -5.422 170.991 1.00382.29 ATOM 118 CA GLY B 157 -26.064 -5.112 171.713 1.00389.39 ATOM 119 C GLY B 157 -26.351 -6.078 172.843 1.00390.47 ATOM 120 O GLY B 157 -25.714 -5.995 173.893 1.00390.70 ATOM 121 N SER B 158 -27.323 -6.994 172.647 1.00392.14 ATOM 122 CA SER B 158 -27.723 -7.986 173.656 1.00394.23 ATOM 123 C SER B 158 -28.296 -9.279 173.078 1.00393.89 ATOM 124 O SER B 158 -28.834 -9.274 171.970 1.00394.13 ATOM 125 CB SER B 158 -28.721 -7.383 174.640 1.00402.05 ATOM 126 OG SER B 158 -28.096 -6.442 175.492 1.00404.04 ATOM 127 N ILE B 159 -28.199 -10.380 173.853 1.00394.47 ATOM 128 CA ILE B 159 -28.727 -11.701 173.493 1.00395.61 ATOM 129 C ILE B 159 -29.916 -12.020 174.407 1.00399.62 ATOM 130 O ILE B 159 -29.774 -11.987 175.634 1.00399.86 ATOM 131 CB ILE B 159 -27.651 -12.832 173.549 1.00390.88 ATOM 132 CG1 ILE B 159 -26.345 -12.443 172.810 1.00383.81 ATOM 133 CG2 ILE B 159 -28.225 -14.167 173.029 1.00391.02 ATOM 134 CD1 ILE B 159 -25.125 -13.350 173.111 1.00380.56 ATOM 135 N ASP B 160 -31.077 -12.331 173.810 1.00402.14 ATOM 136 CA ASP B 160 -32.280 -12.694 174.556 1.00405.35 ATOM 137 C ASP B 160 -32.292 -14.208 174.766 1.00403.88 ATOM 138 O ASP B 160 -32.326 -14.970 173.796 1.00403.90 ATOM 139 CB ASP B 160 -33.555 -12.206 173.842 1.00411.04 ATOM 140 CG ASP B 160 -34.831 -12.393 174.645 1.00415.39 ATOM 141 OD1 ASP B 160 -35.735 -13.111 174.166 1.00417.80 ATOM 142 OD2 ASP B 160 -34.927 -11.820 175.755 1.00416.54 ATOM 143 N VAL B 161 -32.214 -14.632 176.034 1.00403.26 ATOM 144 CA VAL B 161 -32.197 -16.046 176.436 1.00403.16 ATOM 145 C VAL B 161 -33.508 -16.443 177.148 1.00406.71 ATOM 146 O VAL B 161 -34.108 -15.575 177.785 1.00408.78 ATOM 147 CB VAL B 161 -30.930 -16.417 177.259 1.00400.25 ATOM 148 CG1 VAL B 161 -29.685 -16.426 176.380 1.00397.31 ATOM 149 CG2 VAL B 161 -30.744 -15.501 178.470 1.00399.37 TER