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 A 2 264 UNP Q1RNF7 Q1RNF7_9CAU 2 264 DBREF 2WZP A 265 267 PDB 2WZP 2WZP 265 267 SEQRES 1 A 21 GLN THR SER THR LEU ASP SER ILE SER VAL ASN ASP MET SEQRES 2 A 21 THR VAL SER GLY SER ILE ASP VAL ATOM 1 N GLN A 141 68.513 65.887 311.299 1.00 69.06 ATOM 2 CA GLN A 141 68.460 66.974 310.326 1.00 67.75 ATOM 3 C GLN A 141 67.705 68.106 310.997 1.00 71.54 ATOM 4 O GLN A 141 66.504 67.983 311.243 1.00 72.40 ATOM 5 CB GLN A 141 67.749 66.511 309.057 1.00 68.44 ATOM 6 CG GLN A 141 68.534 65.453 308.321 1.00 72.31 ATOM 7 CD GLN A 141 67.773 64.863 307.176 1.00 84.93 ATOM 8 OE1 GLN A 141 67.249 65.565 306.307 1.00 83.08 ATOM 9 NE2 GLN A 141 67.725 63.549 307.139 1.00 75.27 ATOM 10 N THR A 142 68.415 69.176 311.354 1.00 67.15 ATOM 11 CA THR A 142 67.827 70.290 312.090 1.00 66.54 ATOM 12 C THR A 142 67.290 71.377 311.177 1.00 70.55 ATOM 13 O THR A 142 67.992 71.833 310.268 1.00 70.99 ATOM 14 CB THR A 142 68.830 70.856 313.114 1.00 73.39 ATOM 15 OG1 THR A 142 69.306 69.804 313.951 1.00 76.00 ATOM 16 CG2 THR A 142 68.231 71.963 313.970 1.00 69.62 ATOM 17 N SER A 143 66.048 71.807 311.445 1.00 65.77 ATOM 18 CA SER A 143 65.400 72.921 310.761 1.00 64.15 ATOM 19 C SER A 143 65.347 74.056 311.783 1.00 66.80 ATOM 20 O SER A 143 64.665 73.936 312.804 1.00 65.74 ATOM 21 CB SER A 143 63.992 72.542 310.289 1.00 65.66 ATOM 22 OG SER A 143 63.995 71.546 309.278 1.00 68.02 ATOM 23 N THR A 144 66.123 75.121 311.545 1.00 63.62 ATOM 24 CA THR A 144 66.175 76.292 312.416 1.00 63.79 ATOM 25 C THR A 144 65.245 77.339 311.824 1.00 68.30 ATOM 26 O THR A 144 65.547 77.936 310.792 1.00 67.89 ATOM 27 CB THR A 144 67.628 76.770 312.623 1.00 70.97 ATOM 28 OG1 THR A 144 68.421 75.696 313.147 1.00 70.98 ATOM 29 CG2 THR A 144 67.716 77.982 313.536 1.00 65.67 ATOM 30 N LEU A 145 64.098 77.529 312.460 1.00 65.79 ATOM 31 CA LEU A 145 63.071 78.454 311.984 1.00 65.85 ATOM 32 C LEU A 145 62.792 79.544 313.001 1.00 68.72 ATOM 33 O LEU A 145 63.223 79.443 314.151 1.00 67.68 ATOM 34 CB LEU A 145 61.797 77.677 311.577 1.00 66.10 ATOM 35 CG LEU A 145 62.056 76.507 310.595 1.00 71.41 ATOM 36 CD1 LEU A 145 60.831 75.645 310.403 1.00 71.92 ATOM 37 CD2 LEU A 145 62.582 77.006 309.268 1.00 73.70 ATOM 38 N ASP A 146 62.131 80.611 312.573 1.00 65.65 ATOM 39 CA ASP A 146 61.876 81.742 313.449 1.00 65.51 ATOM 40 C ASP A 146 60.445 81.691 313.978 1.00 69.88 ATOM 41 O ASP A 146 60.222 81.239 315.100 1.00 70.40 ATOM 42 CB ASP A 146 62.213 83.052 312.714 1.00 67.17 ATOM 43 CG ASP A 146 62.220 84.301 313.561 1.00 78.12 ATOM 44 OD1 ASP A 146 61.966 84.199 314.794 1.00 78.04 ATOM 45 OD2 ASP A 146 62.445 85.388 312.997 1.00 88.19 ATOM 46 N SER A 147 59.484 82.143 313.186 1.00 65.61 ATOM 47 CA SER A 147 58.085 82.083 313.565 1.00 65.62 ATOM 48 C SER A 147 57.354 81.114 312.615 1.00 70.29 ATOM 49 O SER A 147 57.485 81.255 311.401 1.00 70.61 ATOM 50 CB SER A 147 57.466 83.472 313.516 1.00 69.48 ATOM 51 OG SER A 147 56.097 83.417 313.883 1.00 81.80 ATOM 52 N ILE A 148 56.626 80.114 313.161 1.00 66.03 ATOM 53 CA ILE A 148 55.881 79.136 312.363 1.00 65.10 ATOM 54 C ILE A 148 54.395 79.319 312.568 1.00 68.97 ATOM 55 O ILE A 148 53.924 79.399 313.704 1.00 69.20 ATOM 56 CB ILE A 148 56.253 77.654 312.690 1.00 68.19 ATOM 57 CG1 ILE A 148 57.695 77.329 312.333 1.00 68.77 ATOM 58 CG2 ILE A 148 55.297 76.650 312.002 1.00 68.55 ATOM 59 CD1 ILE A 148 58.125 75.915 312.807 1.00 77.72 ATOM 60 N SER A 149 53.652 79.316 311.465 1.00 65.29 ATOM 61 CA SER A 149 52.196 79.296 311.481 1.00 64.31 ATOM 62 C SER A 149 51.858 77.945 310.842 1.00 67.55 ATOM 63 O SER A 149 52.251 77.703 309.699 1.00 67.74 ATOM 64 CB SER A 149 51.613 80.452 310.682 1.00 66.83 ATOM 65 OG SER A 149 50.215 80.266 310.543 1.00 79.11 ATOM 66 N VAL A 150 51.205 77.048 311.602 1.00 62.61 ATOM 67 CA VAL A 150 50.867 75.700 311.144 1.00 61.84 ATOM 68 C VAL A 150 49.401 75.341 311.452 1.00 64.70 ATOM 69 O VAL A 150 48.802 75.892 312.384 1.00 64.83 ATOM 70 CB VAL A 150 51.870 74.660 311.713 1.00 65.61 ATOM 71 CG1 VAL A 150 51.730 74.521 313.228 1.00 65.21 ATOM 72 CG2 VAL A 150 51.728 73.303 311.030 1.00 65.64 ATOM 73 N ASN A 151 48.830 74.424 310.663 1.00 60.27 ATOM 74 CA ASN A 151 47.467 73.962 310.898 1.00 59.83 ATOM 75 C ASN A 151 47.499 72.795 311.871 1.00 65.15 ATOM 76 O ASN A 151 46.952 72.895 312.970 1.00 64.53 ATOM 77 CB ASN A 151 46.743 73.638 309.584 1.00 54.99 ATOM 78 CG ASN A 151 46.505 74.871 308.743 1.00 62.62 ATOM 79 OD1 ASN A 151 46.210 75.967 309.251 1.00 62.88 ATOM 80 ND2 ASN A 151 46.646 74.732 307.437 1.00 47.50 ATOM 81 N ASP A 152 48.196 71.711 311.502 1.00 62.69 ATOM 82 CA ASP A 152 48.296 70.557 312.385 1.00 62.76 ATOM 83 C ASP A 152 49.703 70.044 312.440 1.00 67.12 ATOM 84 O ASP A 152 50.458 70.201 311.480 1.00 66.75 ATOM 85 CB ASP A 152 47.309 69.457 311.980 1.00 64.89 ATOM 86 CG ASP A 152 45.856 69.911 312.088 1.00 78.91 ATOM 87 OD1 ASP A 152 45.280 69.813 313.204 1.00 80.18 ATOM 88 OD2 ASP A 152 45.322 70.445 311.081 1.00 83.64 ATOM 89 N MET A 153 50.072 69.472 313.595 1.00 63.94 ATOM 90 CA MET A 153 51.400 68.928 313.800 1.00 63.62 ATOM 91 C MET A 153 51.332 67.618 314.560 1.00 66.72 ATOM 92 O MET A 153 50.559 67.490 315.512 1.00 66.25 ATOM 93 CB MET A 153 52.294 69.932 314.545 1.00 65.92 ATOM 94 CG MET A 153 53.681 69.395 314.810 1.00 69.64 ATOM 95 SD MET A 153 54.821 70.608 315.479 1.00 73.69 ATOM 96 CE MET A 153 54.094 70.952 317.058 1.00 70.51 ATOM 97 N THR A 154 52.155 66.656 314.143 1.00 62.89 ATOM 98 CA THR A 154 52.300 65.389 314.848 1.00 62.95 ATOM 99 C THR A 154 53.757 65.281 315.272 1.00 67.89 ATOM 100 O THR A 154 54.658 65.431 314.440 1.00 67.70 ATOM 101 CB THR A 154 51.853 64.195 314.015 1.00 70.65 ATOM 102 OG1 THR A 154 50.506 64.398 313.609 1.00 78.38 ATOM 103 CG2 THR A 154 51.921 62.905 314.801 1.00 68.08 ATOM 104 N VAL A 155 53.979 65.029 316.574 1.00 63.99 ATOM 105 CA VAL A 155 55.298 64.904 317.182 1.00 63.33 ATOM 106 C VAL A 155 55.482 63.455 317.627 1.00 67.09 ATOM 107 O VAL A 155 54.672 62.942 318.413 1.00 66.03 ATOM 108 CB VAL A 155 55.450 65.886 318.378 1.00 67.18 ATOM 109 CG1 VAL A 155 56.809 65.736 319.059 1.00 66.96 ATOM 110 CG2 VAL A 155 55.198 67.333 317.951 1.00 66.90 ATOM 111 N SER A 156 56.538 62.797 317.130 1.00 64.65 ATOM 112 CA SER A 156 56.817 61.409 317.521 1.00 64.62 ATOM 113 C SER A 156 57.739 61.324 318.746 1.00 67.81 ATOM 114 O SER A 156 57.671 60.347 319.499 1.00 67.13 ATOM 115 CB SER A 156 57.375 60.599 316.353 1.00 68.05 ATOM 116 OG SER A 156 58.636 61.091 315.933 1.00 75.83 ATOM 117 N GLY A 157 58.578 62.344 318.923 1.00 63.71 ATOM 118 CA GLY A 157 59.495 62.457 320.046 1.00 63.38 ATOM 119 C GLY A 157 58.903 63.349 321.116 1.00 67.75 ATOM 120 O GLY A 157 57.896 62.989 321.723 1.00 67.07 ATOM 121 N SER A 158 59.489 64.525 321.343 1.00 65.50 ATOM 122 CA SER A 158 58.993 65.447 322.368 1.00 66.15 ATOM 123 C SER A 158 59.134 66.889 321.956 1.00 70.57 ATOM 124 O SER A 158 59.964 67.213 321.106 1.00 70.74 ATOM 125 CB SER A 158 59.764 65.250 323.674 1.00 71.66 ATOM 126 OG SER A 158 59.446 64.025 324.312 1.00 85.28 ATOM 127 N ILE A 159 58.342 67.763 322.576 1.00 67.60 ATOM 128 CA ILE A 159 58.465 69.202 322.391 1.00 68.20 ATOM 129 C ILE A 159 59.111 69.748 323.651 1.00 76.10 ATOM 130 O ILE A 159 58.599 69.527 324.750 1.00 75.66 ATOM 131 CB ILE A 159 57.143 69.950 322.111 1.00 70.61 ATOM 132 CG1 ILE A 159 56.392 69.357 320.903 1.00 70.68 ATOM 133 CG2 ILE A 159 57.425 71.452 321.923 1.00 71.24 ATOM 134 CD1 ILE A 159 55.000 69.900 320.699 1.00 75.56 ATOM 135 N ASP A 160 60.219 70.473 323.493 1.00 75.44 ATOM 136 CA ASP A 160 60.878 71.149 324.597 1.00 76.38 ATOM 137 C ASP A 160 60.435 72.617 324.586 1.00 79.92 ATOM 138 O ASP A 160 60.719 73.337 323.627 1.00 80.06 ATOM 139 CB ASP A 160 62.403 71.038 324.474 1.00 79.45 ATOM 140 CG ASP A 160 63.138 71.775 325.576 1.00 98.72 ATOM 141 OD1 ASP A 160 63.735 72.843 325.286 1.00101.64 ATOM 142 OD2 ASP A 160 63.076 71.314 326.735 1.00104.84 ATOM 143 N VAL A 161 59.723 73.052 325.626 1.00 76.01 ATOM 144 CA VAL A 161 59.263 74.443 325.739 1.00 75.88 ATOM 145 C VAL A 161 60.004 75.157 326.867 1.00 81.75 ATOM 146 O VAL A 161 60.511 74.472 327.760 1.00 82.15 ATOM 147 CB VAL A 161 57.724 74.583 325.899 1.00 79.40 ATOM 148 CG1 VAL A 161 56.976 74.073 324.671 1.00 79.11 ATOM 149 CG2 VAL A 161 57.229 73.909 327.170 1.00 79.13 TER