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 64 SER CYS GLY SER PRO PRO PRO ILE LEU ASN GLY ARG ILE SEQRES 2 B 64 SER TYR TYR SER THR PRO ILE ALA VAL GLY THR VAL ILE SEQRES 3 B 64 ARG TYR SER CYS SER GLY THR PHE ARG LEU ILE GLY GLU SEQRES 4 B 64 LYS SER LEU LEU CYS ILE THR LYS ASP LYS VAL ASP GLY SEQRES 5 B 64 THR TRP ASP LYS PRO ALA PRO LYS CYS GLN TYR PHE ATOM 1 CA SER B 6 94.160 41.353 44.105 1.00 26.19 ATOM 2 CA CYS B 7 90.563 42.048 43.074 1.00 27.29 ATOM 3 CA GLY B 8 89.111 40.689 39.882 1.00 23.57 ATOM 4 CA SER B 9 87.759 42.746 36.996 1.00 22.23 ATOM 5 CA PRO B 10 85.471 45.548 38.259 1.00 25.01 ATOM 6 CA PRO B 11 81.744 45.167 37.699 1.00 25.28 ATOM 7 CA PRO B 12 80.648 46.700 34.353 1.00 32.22 ATOM 8 CA ILE B 13 78.291 49.632 34.096 1.00 34.36 ATOM 9 CA LEU B 14 75.762 49.948 31.316 1.00 34.63 ATOM 10 CA ASN B 15 75.741 53.375 29.655 1.00 30.29 ATOM 11 CA GLY B 16 78.621 54.479 31.808 1.00 28.72 ATOM 12 CA ARG B 17 82.404 54.529 31.991 1.00 31.15 ATOM 13 CA ILE B 18 84.984 53.235 34.416 1.00 26.75 ATOM 14 CA SER B 19 88.260 55.059 34.975 1.00 32.61 ATOM 15 CA TYR B 20 91.483 53.568 33.553 1.00 46.29 ATOM 16 CA TYR B 21 93.138 50.990 35.824 1.00 44.93 ATOM 17 CA SER B 22 96.335 48.911 35.737 1.00 49.17 ATOM 18 CA THR B 23 96.608 45.136 36.057 1.00 49.40 ATOM 19 CA PRO B 24 96.751 43.274 38.348 1.00 43.20 ATOM 20 CA ILE B 25 94.191 45.100 40.514 1.00 37.29 ATOM 21 CA ALA B 26 95.961 45.570 43.881 1.00 30.19 ATOM 22 CA VAL B 27 94.327 46.019 47.286 1.00 26.92 ATOM 23 CA GLY B 28 93.801 49.754 47.669 1.00 31.93 ATOM 24 CA THR B 29 93.085 50.402 44.002 1.00 29.37 ATOM 25 CA VAL B 30 90.285 53.003 43.537 1.00 29.71 ATOM 26 CA ILE B 31 88.014 52.802 40.470 1.00 34.25 ATOM 27 CA ARG B 32 85.643 55.616 39.454 1.00 32.43 ATOM 28 CA TYR B 33 82.339 55.188 37.602 1.00 31.30 ATOM 29 CA SER B 34 80.500 57.926 35.682 1.00 24.95 ATOM 30 CA CYS B 35 77.537 58.326 33.306 1.00 32.41 ATOM 31 CA SER B 36 76.947 60.169 29.998 1.00 56.15 ATOM 32 CA GLY B 37 75.248 63.532 30.066 1.00 47.70 ATOM 33 CA THR B 38 71.704 62.322 29.635 1.00 40.76 ATOM 34 CA PHE B 39 72.076 59.681 32.311 1.00 31.01 ATOM 35 CA ARG B 40 72.282 59.884 36.065 1.00 29.69 ATOM 36 CA LEU B 41 74.594 57.900 38.341 1.00 30.62 ATOM 37 CA ILE B 42 72.781 56.040 41.133 1.00 27.37 ATOM 38 CA GLY B 43 75.031 54.914 44.003 1.00 23.62 ATOM 39 CA GLU B 44 78.580 55.681 45.177 1.00 29.50 ATOM 40 CA LYS B 45 80.877 56.453 42.215 1.00 32.03 ATOM 41 CA SER B 46 84.152 55.030 43.603 1.00 33.61 ATOM 42 CA LEU B 47 84.855 51.428 44.424 1.00 25.34 ATOM 43 CA LEU B 48 87.846 50.388 46.507 1.00 26.17 ATOM 44 CA CYS B 49 89.666 47.068 46.169 1.00 22.87 ATOM 45 CA ILE B 50 89.858 45.742 49.731 1.00 28.64 ATOM 46 CA THR B 51 90.525 42.464 51.545 1.00 27.24 ATOM 47 CA LYS B 52 88.330 41.453 54.483 1.00 25.65 ATOM 48 CA ASP B 53 89.976 38.074 55.248 1.00 29.77 ATOM 49 CA LYS B 54 93.560 38.926 54.323 1.00 31.18 ATOM 50 CA VAL B 55 93.501 36.239 51.650 1.00 26.37 ATOM 51 CA ASP B 56 91.095 37.260 48.879 1.00 26.94 ATOM 52 CA GLY B 57 90.350 40.718 47.470 1.00 24.10 ATOM 53 CA THR B 58 86.846 42.150 46.861 1.00 20.36 ATOM 54 CA TRP B 59 85.554 45.520 45.707 1.00 25.54 ATOM 55 CA ASP B 60 84.150 47.260 48.804 1.00 25.81 ATOM 56 CA LYS B 61 80.718 47.879 47.297 1.00 27.97 ATOM 57 CA PRO B 62 78.488 47.017 44.346 1.00 22.11 ATOM 58 CA ALA B 63 78.981 49.012 41.177 1.00 26.37 ATOM 59 CA PRO B 64 76.634 52.019 40.842 1.00 19.99 ATOM 60 CA LYS B 65 74.271 52.242 37.798 1.00 26.90 ATOM 61 CA CYS B 66 73.428 54.786 35.102 1.00 27.27 ATOM 62 CA GLN B 67 69.561 55.210 35.388 1.00 0.00 ATOM 63 CA TYR B 68 68.494 55.708 31.879 1.00 0.00 ATOM 64 CA PHE B 69 65.069 57.581 32.178 1.00 0.00 TER