HEADER IMMUNE SYSTEM 08-JUL-04 1W2S TITLE SOLUTION STRUCTURE OF CR2 SCR 1-2 IN ITS COMPLEX WITH C3D BY X-RAY TITLE 2 SCATTERING COMPND MOL_ID: 2; COMPND 2 MOLECULE: COMPLEMENT RECEPTOR TYPE 2 PRECURSOR,; COMPND 3 CHAIN: B; COMPND 4 ENGINEERED: YES; EXPDTA SOLUTION SCATTERING DBREF 1W2S B 1 4 PDB 1W2S 1W2S 1 4 DBREF 1W2S B 5 137 UNP P20023 CR2_HUMAN 21 153 DBREF 1W2S B 138 142 PDB 1W2S 1W2S 138 142 SEQRES 1 B 63 LYS TYR SER SER CYS PRO GLU PRO ILE VAL PRO GLY GLY SEQRES 2 B 63 TYR LYS ILE ARG GLY SER THR PRO TYR ARG HIS GLY ASP SEQRES 3 B 63 SER VAL THR PHE ALA CYS LYS THR ASN PHE SER MET ASN SEQRES 4 B 63 GLY ASN LYS SER VAL TRP CYS GLN ALA ASN ASN MET TRP SEQRES 5 B 63 GLY PRO THR ARG LEU PRO THR CYS VAL SER VAL ATOM 1 CA LYS B 71 64.458 63.870 29.419 1.00 0.00 ATOM 2 CA TYR B 72 60.821 64.945 29.457 1.00 0.00 ATOM 3 CA SER B 73 59.179 68.408 29.238 1.00 0.00 ATOM 4 CA SER B 74 62.567 70.307 28.892 1.00 0.00 ATOM 5 CA CYS B 75 64.970 69.351 25.815 1.00 36.35 ATOM 6 CA PRO B 76 67.157 66.494 24.617 1.00 35.61 ATOM 7 CA GLU B 77 70.726 67.168 23.594 1.00 36.66 ATOM 8 CA PRO B 78 70.572 68.943 20.228 1.00 31.16 ATOM 9 CA ILE B 79 72.905 67.277 17.757 1.00 41.40 ATOM 10 CA VAL B 80 74.107 68.610 14.433 1.00 38.30 ATOM 11 CA PRO B 81 76.183 66.228 12.303 1.00 40.96 ATOM 12 CA GLY B 82 79.186 68.003 10.899 1.00 36.40 ATOM 13 CA GLY B 83 78.960 70.608 13.664 1.00 39.25 ATOM 14 CA TYR B 84 79.344 71.270 17.409 1.00 33.04 ATOM 15 CA LYS B 85 78.114 73.556 20.195 1.00 29.94 ATOM 16 CA ILE B 86 79.958 76.794 20.887 1.00 21.30 ATOM 17 CA ARG B 87 77.471 77.980 23.470 1.00 25.74 ATOM 18 CA GLY B 88 75.074 76.374 25.959 1.00 23.64 ATOM 19 CA SER B 89 75.347 72.859 27.473 1.00 34.32 ATOM 20 CA THR B 90 73.325 70.314 29.455 1.00 29.87 ATOM 21 CA PRO B 91 70.922 70.405 31.240 1.00 33.13 ATOM 22 CA TYR B 92 68.614 71.990 28.641 1.00 29.55 ATOM 23 CA ARG B 93 65.732 73.778 30.386 1.00 21.94 ATOM 24 CA HIS B 94 62.903 76.058 29.318 1.00 28.69 ATOM 25 CA GLY B 95 64.260 79.208 27.703 1.00 20.48 ATOM 26 CA ASP B 96 67.857 77.883 27.472 1.00 19.73 ATOM 27 CA SER B 97 69.640 78.511 24.229 1.00 27.05 ATOM 28 CA VAL B 98 72.291 76.688 22.245 1.00 26.56 ATOM 29 CA THR B 99 74.539 78.057 19.503 1.00 23.14 ATOM 30 CA PHE B 100 76.249 75.788 16.922 1.00 27.82 ATOM 31 CA ALA B 101 79.265 76.152 14.575 1.00 34.14 ATOM 32 CA CYS B 102 80.266 73.843 11.711 1.00 39.15 ATOM 33 CA LYS B 103 83.498 71.843 11.770 1.00 40.35 ATOM 34 CA THR B 104 86.286 72.652 9.282 1.00 48.55 ATOM 35 CA ASN B 105 85.294 71.944 5.647 1.00 48.36 ATOM 36 CA PHE B 106 81.640 72.293 6.618 1.00 44.54 ATOM 37 CA SER B 107 79.306 75.216 6.007 1.00 47.47 ATOM 38 CA MET B 108 76.129 75.998 7.914 1.00 50.16 ATOM 39 CA ASN B 109 72.560 76.072 6.664 1.00 56.25 ATOM 40 CA GLY B 110 69.805 77.552 8.763 1.00 44.02 ATOM 41 CA ASN B 111 69.878 79.464 12.031 1.00 47.08 ATOM 42 CA LYS B 112 72.859 78.806 14.280 1.00 35.55 ATOM 43 CA SER B 113 70.972 79.238 17.597 1.00 31.62 ATOM 44 CA VAL B 114 68.028 77.361 19.032 1.00 28.12 ATOM 45 CA TRP B 115 65.932 77.653 22.206 1.00 21.46 ATOM 46 CA CYS B 116 64.508 74.943 24.421 1.00 22.66 ATOM 47 CA GLN B 117 60.704 75.406 24.190 1.00 27.53 ATOM 48 CA ALA B 118 57.984 74.520 26.720 1.00 32.79 ATOM 49 CA ASN B 119 56.913 71.573 24.526 1.00 38.02 ATOM 50 CA ASN B 120 60.425 70.093 25.072 1.00 31.01 ATOM 51 CA MET B 121 61.543 70.747 21.540 1.00 30.69 ATOM 52 CA TRP B 122 64.197 73.007 20.123 1.00 32.04 ATOM 53 CA GLY B 123 63.928 76.577 18.868 1.00 40.39 ATOM 54 CA PRO B 124 61.411 78.339 16.679 1.00 40.69 ATOM 55 CA THR B 125 63.423 77.112 13.660 1.00 38.91 ATOM 56 CA ARG B 126 64.762 73.656 12.870 1.00 46.43 ATOM 57 CA LEU B 127 68.325 72.744 13.940 1.00 35.68 ATOM 58 CA PRO B 128 70.933 74.085 11.537 1.00 35.47 ATOM 59 CA THR B 129 72.765 71.704 9.217 1.00 41.03 ATOM 60 CA CYS B 130 76.433 71.468 8.279 1.00 48.44 ATOM 61 CA VAL B 131 77.466 70.386 4.765 1.00 58.11 ATOM 62 CA SER B 132 80.977 69.974 3.242 1.00 63.04 ATOM 63 CA VAL B 133 82.418 70.739 -0.243 1.00 0.00 TER