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 I 2 264 UNP Q1RNF7 Q1RNF7_9CAU 2 264 DBREF 2WZP I 265 267 PDB 2WZP 2WZP 265 267 SEQRES 1 I 21 GLN THR SER THR LEU ASP SER ILE SER VAL ASN ASP MET SEQRES 2 I 21 THR VAL SER GLY SER ILE ASP VAL ATOM 1 N GLN I 141 -12.852 46.164 301.804 1.00 34.16 ATOM 2 CA GLN I 141 -11.891 45.136 301.461 1.00 31.82 ATOM 3 C GLN I 141 -11.787 44.257 302.692 1.00 35.31 ATOM 4 O GLN I 141 -11.278 44.694 303.723 1.00 34.71 ATOM 5 CB GLN I 141 -10.554 45.778 301.108 1.00 32.27 ATOM 6 CG GLN I 141 -10.609 46.582 299.828 1.00 18.81 ATOM 7 CD GLN I 141 -9.338 47.334 299.594 1.00 43.64 ATOM 8 OE1 GLN I 141 -8.211 46.799 299.621 1.00 46.22 ATOM 9 NE2 GLN I 141 -9.495 48.588 299.317 1.00 33.63 ATOM 10 N THR I 142 -12.345 43.046 302.615 1.00 32.84 ATOM 11 CA THR I 142 -12.376 42.130 303.750 1.00 32.25 ATOM 12 C THR I 142 -11.129 41.241 303.830 1.00 35.09 ATOM 13 O THR I 142 -10.724 40.631 302.843 1.00 32.88 ATOM 14 CB THR I 142 -13.670 41.319 303.743 1.00 35.30 ATOM 15 OG1 THR I 142 -14.785 42.209 303.665 1.00 32.18 ATOM 16 CG2 THR I 142 -13.797 40.427 304.961 1.00 33.69 ATOM 17 N SER I 143 -10.541 41.175 305.021 1.00 32.23 ATOM 18 CA SER I 143 -9.421 40.307 305.346 1.00 32.01 ATOM 19 C SER I 143 -10.004 39.252 306.286 1.00 37.29 ATOM 20 O SER I 143 -10.415 39.577 307.405 1.00 38.03 ATOM 21 CB SER I 143 -8.299 41.085 306.036 1.00 35.10 ATOM 22 OG SER I 143 -7.648 41.994 305.163 1.00 44.34 ATOM 23 N THR I 144 -10.132 38.012 305.805 1.00 34.00 ATOM 24 CA THR I 144 -10.661 36.916 306.608 1.00 33.68 ATOM 25 C THR I 144 -9.473 36.174 307.203 1.00 38.01 ATOM 26 O THR I 144 -8.747 35.473 306.481 1.00 39.15 ATOM 27 CB THR I 144 -11.607 36.048 305.786 1.00 41.78 ATOM 28 OG1 THR I 144 -12.646 36.861 305.245 1.00 40.71 ATOM 29 CG2 THR I 144 -12.223 34.951 306.602 1.00 41.61 ATOM 30 N LEU I 145 -9.250 36.376 308.508 1.00 33.05 ATOM 31 CA LEU I 145 -8.140 35.775 309.225 1.00 33.21 ATOM 32 C LEU I 145 -8.583 34.821 310.349 1.00 40.74 ATOM 33 O LEU I 145 -9.763 34.774 310.703 1.00 41.89 ATOM 34 CB LEU I 145 -7.154 36.859 309.689 1.00 32.87 ATOM 35 CG LEU I 145 -6.708 37.848 308.577 1.00 36.49 ATOM 36 CD1 LEU I 145 -5.911 38.998 309.129 1.00 35.03 ATOM 37 CD2 LEU I 145 -5.922 37.143 307.485 1.00 38.70 ATOM 38 N ASP I 146 -7.663 33.994 310.836 1.00 37.38 ATOM 39 CA ASP I 146 -7.974 33.006 311.860 1.00 36.93 ATOM 40 C ASP I 146 -7.464 33.513 313.217 1.00 39.71 ATOM 41 O ASP I 146 -8.246 34.050 314.002 1.00 39.54 ATOM 42 CB ASP I 146 -7.370 31.640 311.461 1.00 38.71 ATOM 43 CG ASP I 146 -7.748 30.456 312.308 1.00 47.73 ATOM 44 OD1 ASP I 146 -8.524 30.639 313.284 1.00 49.33 ATOM 45 OD2 ASP I 146 -7.283 29.342 311.997 1.00 51.77 ATOM 46 N SER I 147 -6.173 33.367 313.480 1.00 35.10 ATOM 47 CA SER I 147 -5.581 33.827 314.717 1.00 36.07 ATOM 48 C SER I 147 -4.575 34.940 314.392 1.00 41.53 ATOM 49 O SER I 147 -3.704 34.748 313.542 1.00 41.34 ATOM 50 CB SER I 147 -4.910 32.666 315.443 1.00 40.84 ATOM 51 OG SER I 147 -4.267 33.065 316.640 1.00 55.62 ATOM 52 N ILE I 148 -4.742 36.119 315.023 1.00 38.93 ATOM 53 CA ILE I 148 -3.862 37.274 314.845 1.00 38.90 ATOM 54 C ILE I 148 -3.093 37.533 316.125 1.00 42.29 ATOM 55 O ILE I 148 -3.685 37.598 317.205 1.00 43.69 ATOM 56 CB ILE I 148 -4.623 38.570 314.428 1.00 42.36 ATOM 57 CG1 ILE I 148 -5.280 38.424 313.058 1.00 43.65 ATOM 58 CG2 ILE I 148 -3.705 39.822 314.459 1.00 42.28 ATOM 59 CD1 ILE I 148 -6.175 39.625 312.675 1.00 51.23 ATOM 60 N SER I 149 -1.788 37.746 315.989 1.00 36.09 ATOM 61 CA SER I 149 -0.912 38.170 317.060 1.00 35.03 ATOM 62 C SER I 149 -0.456 39.556 316.607 1.00 38.44 ATOM 63 O SER I 149 0.153 39.678 315.541 1.00 38.20 ATOM 64 CB SER I 149 0.268 37.218 317.192 1.00 39.43 ATOM 65 OG SER I 149 1.286 37.798 317.987 1.00 52.94 ATOM 66 N VAL I 150 -0.809 40.601 317.366 1.00 34.27 ATOM 67 CA VAL I 150 -0.460 41.978 317.030 1.00 33.51 ATOM 68 C VAL I 150 0.155 42.738 318.224 1.00 36.69 ATOM 69 O VAL I 150 -0.082 42.368 319.378 1.00 34.75 ATOM 70 CB VAL I 150 -1.696 42.684 316.407 1.00 37.78 ATOM 71 CG1 VAL I 150 -2.804 42.888 317.425 1.00 37.71 ATOM 72 CG2 VAL I 150 -1.319 44.000 315.755 1.00 37.90 ATOM 73 N ASN I 151 0.959 43.781 317.944 1.00 34.73 ATOM 74 CA ASN I 151 1.511 44.639 318.995 1.00 35.12 ATOM 75 C ASN I 151 0.568 45.775 319.252 1.00 38.23 ATOM 76 O ASN I 151 0.082 45.885 320.359 1.00 39.34 ATOM 77 CB ASN I 151 2.933 45.118 318.719 1.00 39.31 ATOM 78 CG ASN I 151 3.952 43.989 318.655 1.00 71.61 ATOM 79 OD1 ASN I 151 3.909 43.006 319.401 1.00 65.38 ATOM 80 ND2 ASN I 151 4.917 44.109 317.768 1.00 64.96 ATOM 81 N ASP I 152 0.228 46.563 318.244 1.00 34.62 ATOM 82 CA ASP I 152 -0.717 47.674 318.438 1.00 34.75 ATOM 83 C ASP I 152 -1.757 47.727 317.341 1.00 36.54 ATOM 84 O ASP I 152 -1.492 47.312 316.214 1.00 36.27 ATOM 85 CB ASP I 152 0.027 49.024 318.556 1.00 37.61 ATOM 86 CG ASP I 152 0.937 49.107 319.778 1.00 54.57 ATOM 87 OD1 ASP I 152 0.460 49.540 320.844 1.00 55.35 ATOM 88 OD2 ASP I 152 2.106 48.668 319.682 1.00 64.34 ATOM 89 N MET I 153 -2.949 48.208 317.671 1.00 31.64 ATOM 90 CA MET I 153 -4.038 48.316 316.708 1.00 31.37 ATOM 91 C MET I 153 -4.833 49.576 316.919 1.00 34.66 ATOM 92 O MET I 153 -5.099 49.960 318.050 1.00 34.42 ATOM 93 CB MET I 153 -4.954 47.079 316.738 1.00 34.00 ATOM 94 CG MET I 153 -6.184 47.195 315.867 1.00 38.08 ATOM 95 SD MET I 153 -7.252 45.775 316.025 1.00 42.81 ATOM 96 CE MET I 153 -6.240 44.624 315.188 1.00 40.56 ATOM 97 N THR I 154 -5.210 50.216 315.820 1.00 32.28 ATOM 98 CA THR I 154 -6.047 51.407 315.806 1.00 32.65 ATOM 99 C THR I 154 -7.299 51.074 315.004 1.00 38.27 ATOM 100 O THR I 154 -7.206 50.589 313.862 1.00 38.70 ATOM 101 CB THR I 154 -5.313 52.610 315.232 1.00 39.64 ATOM 102 OG1 THR I 154 -4.078 52.782 315.932 1.00 47.83 ATOM 103 CG2 THR I 154 -6.137 53.868 315.335 1.00 35.88 ATOM 104 N VAL I 155 -8.464 51.317 315.618 1.00 33.49 ATOM 105 CA VAL I 155 -9.769 51.063 315.020 1.00 32.37 ATOM 106 C VAL I 155 -10.456 52.414 314.787 1.00 37.33 ATOM 107 O VAL I 155 -10.598 53.198 315.717 1.00 36.33 ATOM 108 CB VAL I 155 -10.624 50.110 315.899 1.00 35.09 ATOM 109 CG1 VAL I 155 -11.957 49.795 315.231 1.00 34.67 ATOM 110 CG2 VAL I 155 -9.876 48.821 316.221 1.00 34.58 ATOM 111 N SER I 156 -10.859 52.694 313.549 1.00 35.49 ATOM 112 CA SER I 156 -11.569 53.937 313.227 1.00 35.17 ATOM 113 C SER I 156 -13.087 53.750 313.320 1.00 39.48 ATOM 114 O SER I 156 -13.802 54.715 313.594 1.00 39.65 ATOM 115 CB SER I 156 -11.173 54.462 311.852 1.00 39.11 ATOM 116 OG SER I 156 -11.669 53.634 310.810 1.00 51.79 ATOM 117 N GLY I 157 -13.552 52.519 313.103 1.00 35.91 ATOM 118 CA GLY I 157 -14.957 52.156 313.183 1.00 35.63 ATOM 119 C GLY I 157 -15.240 51.471 314.497 1.00 40.35 ATOM 120 O GLY I 157 -15.167 52.105 315.552 1.00 40.86 ATOM 121 N SER I 158 -15.557 50.171 314.449 1.00 35.71 ATOM 122 CA SER I 158 -15.901 49.426 315.654 1.00 34.95 ATOM 123 C SER I 158 -15.390 47.995 315.634 1.00 37.83 ATOM 124 O SER I 158 -15.171 47.410 314.568 1.00 37.46 ATOM 125 CB SER I 158 -17.420 49.422 315.865 1.00 37.72 ATOM 126 OG SER I 158 -17.870 50.663 316.379 1.00 46.32 ATOM 127 N ILE I 159 -15.222 47.431 316.834 1.00 32.38 ATOM 128 CA ILE I 159 -14.886 46.039 317.018 1.00 31.64 ATOM 129 C ILE I 159 -16.157 45.366 317.511 1.00 35.56 ATOM 130 O ILE I 159 -16.705 45.772 318.533 1.00 33.43 ATOM 131 CB ILE I 159 -13.726 45.767 318.013 1.00 34.09 ATOM 132 CG1 ILE I 159 -12.469 46.584 317.701 1.00 34.13 ATOM 133 CG2 ILE I 159 -13.438 44.250 318.082 1.00 33.41 ATOM 134 CD1 ILE I 159 -11.434 46.583 318.831 1.00 39.04 ATOM 135 N ASP I 160 -16.598 44.321 316.813 1.00 34.57 ATOM 136 CA ASP I 160 -17.723 43.512 317.238 1.00 35.18 ATOM 137 C ASP I 160 -17.163 42.258 317.924 1.00 40.34 ATOM 138 O ASP I 160 -16.468 41.467 317.288 1.00 40.81 ATOM 139 CB ASP I 160 -18.649 43.153 316.063 1.00 37.77 ATOM 140 CG ASP I 160 -19.865 42.351 316.496 1.00 60.06 ATOM 141 OD1 ASP I 160 -19.909 41.135 316.210 1.00 62.43 ATOM 142 OD2 ASP I 160 -20.742 42.924 317.182 1.00 73.28 ATOM 143 N VAL I 161 -17.425 42.109 319.229 1.00 37.34 ATOM 144 CA VAL I 161 -16.991 40.962 320.030 1.00 36.88 ATOM 145 C VAL I 161 -18.202 40.137 320.465 1.00 44.59 ATOM 146 O VAL I 161 -19.307 40.686 320.555 1.00 43.36 ATOM 147 CB VAL I 161 -16.099 41.332 321.249 1.00 39.52 ATOM 148 CG1 VAL I 161 -14.797 41.976 320.808 1.00 39.45 ATOM 149 CG2 VAL I 161 -16.838 42.194 322.271 1.00 38.99 TER