HEADER VIRAL PROTEIN 01-DEC-09 2WZP TITLE STRUCTURES OF LACTOCOCCAL PHAGE P2 BASEPLATE SHED LIGHT ON A NOVEL TITLE 2 MECHANISM OF HOST ATTACHMENT AND ACTIVATION IN SIPHOVIRIDAE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PUTATIVE RECEPTOR BINDING PROTEIN; COMPND 3 CHAIN: A, B, C, G, H, I; COMPND 4 FRAGMENT: RESIDUES ; COMPND 5 ENGINEERED: YES; COMPND 6 LACTOCOCCAL PHAGE P2 ORF18; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.60 ANGSTORMS DBREF 2WZP C 2 264 UNP Q1RNF7 Q1RNF7_9CAU 2 264 DBREF 2WZP C 265 267 PDB 2WZP 2WZP 265 267 SEQRES 1 C 21 GLN THR SER THR LEU ASP SER ILE SER VAL ASN ASP MET SEQRES 2 C 21 THR VAL SER GLY SER ILE ASP VAL ATOM 1 N GLN C 141 49.258 69.961 302.255 1.00 43.18 ATOM 2 CA GLN C 141 50.663 70.020 301.875 1.00 42.77 ATOM 3 C GLN C 141 51.471 69.592 303.112 1.00 49.13 ATOM 4 O GLN C 141 51.504 70.300 304.128 1.00 47.76 ATOM 5 CB GLN C 141 51.029 71.426 301.415 1.00 43.28 ATOM 6 CG GLN C 141 50.306 71.813 300.141 1.00 45.05 ATOM 7 CD GLN C 141 50.484 73.255 299.794 1.00 58.23 ATOM 8 OE1 GLN C 141 51.598 73.778 299.691 1.00 56.01 ATOM 9 NE2 GLN C 141 49.382 73.913 299.558 1.00 50.57 ATOM 10 N THR C 142 52.067 68.389 303.039 1.00 47.32 ATOM 11 CA THR C 142 52.782 67.828 304.178 1.00 47.15 ATOM 12 C THR C 142 54.261 68.187 304.190 1.00 50.70 ATOM 13 O THR C 142 54.950 68.016 303.184 1.00 49.72 ATOM 14 CB THR C 142 52.562 66.314 304.254 1.00 52.55 ATOM 15 OG1 THR C 142 51.152 66.049 304.282 1.00 48.47 ATOM 16 CG2 THR C 142 53.269 65.673 305.473 1.00 51.06 ATOM 17 N SER C 143 54.745 68.662 305.351 1.00 47.07 ATOM 18 CA SER C 143 56.153 68.949 305.591 1.00 46.06 ATOM 19 C SER C 143 56.650 67.871 306.550 1.00 49.22 ATOM 20 O SER C 143 56.213 67.815 307.701 1.00 48.89 ATOM 21 CB SER C 143 56.339 70.332 306.207 1.00 49.56 ATOM 22 OG SER C 143 55.976 71.371 305.311 1.00 60.32 ATOM 23 N THR C 144 57.511 66.976 306.054 1.00 44.97 ATOM 24 CA THR C 144 58.081 65.906 306.873 1.00 45.07 ATOM 25 C THR C 144 59.466 66.353 307.340 1.00 51.20 ATOM 26 O THR C 144 60.401 66.438 306.536 1.00 49.77 ATOM 27 CB THR C 144 58.092 64.579 306.109 1.00 53.01 ATOM 28 OG1 THR C 144 56.778 64.278 305.611 1.00 53.07 ATOM 29 CG2 THR C 144 58.579 63.440 306.963 1.00 48.17 ATOM 30 N LEU C 145 59.577 66.689 308.633 1.00 50.70 ATOM 31 CA LEU C 145 60.804 67.221 309.231 1.00 51.53 ATOM 32 C LEU C 145 61.365 66.337 310.344 1.00 58.29 ATOM 33 O LEU C 145 60.647 65.453 310.836 1.00 58.40 ATOM 34 CB LEU C 145 60.577 68.685 309.687 1.00 51.16 ATOM 35 CG LEU C 145 59.988 69.605 308.596 1.00 54.54 ATOM 36 CD1 LEU C 145 59.661 70.962 309.136 1.00 54.32 ATOM 37 CD2 LEU C 145 60.927 69.741 307.426 1.00 56.32 ATOM 38 N ASP C 146 62.660 66.524 310.694 1.00 55.91 ATOM 39 CA ASP C 146 63.289 65.715 311.735 1.00 55.70 ATOM 40 C ASP C 146 63.255 66.450 313.074 1.00 58.70 ATOM 41 O ASP C 146 62.420 66.147 313.929 1.00 58.49 ATOM 42 CB ASP C 146 64.715 65.310 311.328 1.00 57.83 ATOM 43 CG ASP C 146 65.374 64.259 312.206 1.00 71.22 ATOM 44 OD1 ASP C 146 64.738 63.804 313.179 1.00 71.97 ATOM 45 OD2 ASP C 146 66.519 63.877 311.911 1.00 81.33 ATOM 46 N SER C 147 64.169 67.390 313.263 1.00 55.04 ATOM 47 CA SER C 147 64.223 68.194 314.475 1.00 54.95 ATOM 48 C SER C 147 64.005 69.644 314.093 1.00 57.82 ATOM 49 O SER C 147 64.605 70.119 313.132 1.00 56.98 ATOM 50 CB SER C 147 65.555 68.015 315.201 1.00 59.09 ATOM 51 OG SER C 147 65.617 68.748 316.413 1.00 69.15 ATOM 52 N ILE C 148 63.121 70.339 314.813 1.00 54.57 ATOM 53 CA ILE C 148 62.834 71.756 314.566 1.00 54.22 ATOM 54 C ILE C 148 63.267 72.578 315.758 1.00 58.52 ATOM 55 O ILE C 148 62.945 72.234 316.893 1.00 58.31 ATOM 56 CB ILE C 148 61.325 72.012 314.284 1.00 57.28 ATOM 57 CG1 ILE C 148 60.870 71.351 312.970 1.00 58.02 ATOM 58 CG2 ILE C 148 60.994 73.522 314.292 1.00 58.03 ATOM 59 CD1 ILE C 148 59.344 71.415 312.736 1.00 65.66 ATOM 60 N SER C 149 63.960 73.680 315.507 1.00 55.61 ATOM 61 CA SER C 149 64.274 74.663 316.531 1.00 55.64 ATOM 62 C SER C 149 63.502 75.895 316.061 1.00 59.50 ATOM 63 O SER C 149 63.706 76.343 314.929 1.00 59.78 ATOM 64 CB SER C 149 65.771 74.932 316.610 1.00 59.70 ATOM 65 OG SER C 149 66.024 76.136 317.317 1.00 71.74 ATOM 66 N VAL C 150 62.571 76.394 316.877 1.00 54.59 ATOM 67 CA VAL C 150 61.729 77.526 316.497 1.00 54.16 ATOM 68 C VAL C 150 61.656 78.570 317.615 1.00 58.29 ATOM 69 O VAL C 150 61.847 78.226 318.781 1.00 57.72 ATOM 70 CB VAL C 150 60.320 76.998 316.060 1.00 57.68 ATOM 71 CG1 VAL C 150 59.558 76.368 317.231 1.00 57.41 ATOM 72 CG2 VAL C 150 59.489 78.087 315.382 1.00 57.29 ATOM 73 N ASN C 151 61.371 79.832 317.272 1.00 56.00 ATOM 74 CA ASN C 151 61.185 80.855 318.294 1.00 56.60 ATOM 75 C ASN C 151 59.740 80.859 318.736 1.00 61.54 ATOM 76 O ASN C 151 59.471 80.633 319.908 1.00 62.20 ATOM 77 CB ASN C 151 61.671 82.234 317.855 1.00 57.87 ATOM 78 CG ASN C 151 63.176 82.296 317.684 1.00 86.01 ATOM 79 OD1 ASN C 151 63.966 81.697 318.426 1.00 85.22 ATOM 80 ND2 ASN C 151 63.617 83.005 316.674 1.00 77.07 ATOM 81 N ASP C 152 58.804 81.055 317.814 1.00 57.58 ATOM 82 CA ASP C 152 57.386 81.042 318.171 1.00 57.18 ATOM 83 C ASP C 152 56.564 80.250 317.185 1.00 58.62 ATOM 84 O ASP C 152 56.925 80.161 316.010 1.00 57.99 ATOM 85 CB ASP C 152 56.840 82.462 318.338 1.00 59.75 ATOM 86 CG ASP C 152 57.515 83.217 319.462 1.00 77.95 ATOM 87 OD1 ASP C 152 57.014 83.154 320.601 1.00 79.53 ATOM 88 OD2 ASP C 152 58.585 83.818 319.216 1.00 87.77 ATOM 89 N MET C 153 55.477 79.632 317.670 1.00 53.21 ATOM 90 CA MET C 153 54.604 78.849 316.815 1.00 51.77 ATOM 91 C MET C 153 53.153 79.102 317.150 1.00 55.97 ATOM 92 O MET C 153 52.795 79.204 318.325 1.00 55.21 ATOM 93 CB MET C 153 54.913 77.345 316.913 1.00 53.22 ATOM 94 CG MET C 153 54.021 76.488 316.027 1.00 55.75 ATOM 95 SD MET C 153 54.425 74.737 316.060 1.00 58.85 ATOM 96 CE MET C 153 55.928 74.803 315.235 1.00 56.28 ATOM 97 N THR C 154 52.319 79.202 316.108 1.00 53.15 ATOM 98 CA THR C 154 50.878 79.314 316.262 1.00 52.94 ATOM 99 C THR C 154 50.265 78.134 315.543 1.00 57.08 ATOM 100 O THR C 154 50.584 77.883 314.376 1.00 57.91 ATOM 101 CB THR C 154 50.315 80.654 315.788 1.00 61.44 ATOM 102 OG1 THR C 154 50.981 81.717 316.468 1.00 65.40 ATOM 103 CG2 THR C 154 48.829 80.767 316.070 1.00 59.29 ATOM 104 N VAL C 155 49.405 77.392 316.262 1.00 52.11 ATOM 105 CA VAL C 155 48.713 76.206 315.760 1.00 50.72 ATOM 106 C VAL C 155 47.232 76.525 315.678 1.00 52.31 ATOM 107 O VAL C 155 46.624 76.914 316.684 1.00 51.26 ATOM 108 CB VAL C 155 48.960 74.981 316.672 1.00 54.37 ATOM 109 CG1 VAL C 155 48.220 73.747 316.158 1.00 54.33 ATOM 110 CG2 VAL C 155 50.451 74.699 316.810 1.00 53.90 ATOM 111 N SER C 156 46.651 76.372 314.481 1.00 48.94 ATOM 112 CA SER C 156 45.223 76.636 314.291 1.00 48.42 ATOM 113 C SER C 156 44.374 75.390 314.525 1.00 52.91 ATOM 114 O SER C 156 43.220 75.509 314.939 1.00 52.70 ATOM 115 CB SER C 156 44.953 77.238 312.920 1.00 50.62 ATOM 116 OG SER C 156 45.261 76.321 311.887 1.00 55.72 ATOM 117 N GLY C 157 44.960 74.220 314.278 1.00 50.13 ATOM 118 CA GLY C 157 44.309 72.933 314.481 1.00 50.31 ATOM 119 C GLY C 157 44.722 72.336 315.806 1.00 55.49 ATOM 120 O GLY C 157 44.371 72.874 316.860 1.00 54.90 ATOM 121 N SER C 158 45.487 71.235 315.772 1.00 53.04 ATOM 122 CA SER C 158 45.939 70.598 317.007 1.00 52.90 ATOM 123 C SER C 158 47.325 70.024 316.869 1.00 55.62 ATOM 124 O SER C 158 47.777 69.729 315.754 1.00 54.74 ATOM 125 CB SER C 158 44.972 69.499 317.457 1.00 56.94 ATOM 126 OG SER C 158 43.759 70.026 317.972 1.00 69.28 ATOM 127 N ILE C 159 47.995 69.867 318.023 1.00 52.00 ATOM 128 CA ILE C 159 49.282 69.199 318.109 1.00 51.76 ATOM 129 C ILE C 159 49.029 67.825 318.689 1.00 56.30 ATOM 130 O ILE C 159 48.436 67.710 319.768 1.00 54.88 ATOM 131 CB ILE C 159 50.316 69.941 318.972 1.00 54.69 ATOM 132 CG1 ILE C 159 50.518 71.383 318.511 1.00 55.44 ATOM 133 CG2 ILE C 159 51.639 69.167 318.982 1.00 55.09 ATOM 134 CD1 ILE C 159 51.417 72.224 319.431 1.00 63.77 ATOM 135 N ASP C 160 49.498 66.791 317.997 1.00 55.75 ATOM 136 CA ASP C 160 49.425 65.432 318.519 1.00 57.60 ATOM 137 C ASP C 160 50.786 65.085 319.138 1.00 63.56 ATOM 138 O ASP C 160 51.793 65.072 318.424 1.00 62.66 ATOM 139 CB ASP C 160 49.049 64.431 317.419 1.00 60.27 ATOM 140 CG ASP C 160 48.985 62.997 317.913 1.00 79.69 ATOM 141 OD1 ASP C 160 49.887 62.205 317.566 1.00 81.36 ATOM 142 OD2 ASP C 160 48.038 62.668 318.661 1.00 90.88 ATOM 143 N VAL C 161 50.817 64.838 320.468 1.00 61.89 ATOM 144 CA VAL C 161 52.039 64.466 321.195 1.00 62.26 ATOM 145 C VAL C 161 51.912 63.037 321.737 1.00 69.61 ATOM 146 O VAL C 161 50.792 62.565 321.950 1.00 67.81 ATOM 147 CB VAL C 161 52.452 65.462 322.326 1.00 65.18 ATOM 148 CG1 VAL C 161 52.749 66.851 321.778 1.00 64.71 ATOM 149 CG2 VAL C 161 51.434 65.506 323.469 1.00 64.77 TER