HEADER IMMUNE SYSTEM 08-JUN-07 2Q7Z TITLE Solution Structure of the 30 SCR domains of human Complement Receptor TITLE 2 1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: Complement receptor type 1; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; EXPDTA SOLUTION SCATTERING DBREF 2Q7Z A 1 1931 UNP P17927 CR1_HUMAN 42 1972 SEQRES 1 A 72 ILE PHE CYS PRO ASN PRO PRO ALA ILE LEU ASN GLY ARG SEQRES 2 A 72 HIS THR GLY THR PRO PHE GLY ASP ILE PRO TYR GLY LYS SEQRES 3 A 72 GLU ILE SER TYR ALA CYS ASP THR HIS PRO ASP ARG GLY SEQRES 4 A 72 MET THR PHE ASN LEU ILE GLY GLU SER SER ILE ARG CYS SEQRES 5 A 72 THR SER ASP PRO GLN GLY ASN GLY VAL TRP SER SER PRO SEQRES 6 A 72 ALA PRO ARG CYS GLU LEU SER ATOM 1 CA ILE A1731 -84.323-125.646 -21.919 1.00 0.00 ATOM 2 CA PHE A1732 -80.484-124.385 -21.500 1.00 0.00 ATOM 3 CA CYS A1733 -79.479-125.658 -17.838 1.00144.16 ATOM 4 CA PRO A1734 -80.327-128.509 -15.608 1.00166.03 ATOM 5 CA ASN A1735 -81.062-127.852 -11.994 1.00 99.11 ATOM 6 CA PRO A1736 -77.986-127.177 -10.024 1.00187.53 ATOM 7 CA PRO A1737 -76.247-129.846 -8.083 1.00109.23 ATOM 8 CA ALA A1738 -77.410-130.256 -4.528 1.00 54.82 ATOM 9 CA ILE A1739 -74.967-129.784 -1.734 1.00156.78 ATOM 10 CA LEU A1740 -75.008-131.602 1.551 1.00108.75 ATOM 11 CA ASN A1741 -75.371-129.331 4.540 1.00 90.46 ATOM 12 CA GLY A1742 -75.662-126.456 2.125 1.00 37.34 ATOM 13 CA ARG A1743 -78.408-124.482 0.476 1.00 99.32 ATOM 14 CA HIS A1744 -78.923-122.780 -2.821 1.00 79.20 ATOM 15 CA THR A1745 -79.777-119.154 -2.834 1.00242.33 ATOM 16 CA GLY A1746 -83.137-118.529 -4.458 1.00155.56 ATOM 17 CA THR A1747 -82.355-120.038 -7.778 1.00299.88 ATOM 18 CA PRO A1748 -85.214-119.599 -8.259 1.00310.97 ATOM 19 CA PHE A1749 -86.256-123.163 -8.737 1.00276.75 ATOM 20 CA GLY A1750 -87.016-124.190 -12.214 1.00116.74 ATOM 21 CA ASP A1751 -84.435-124.199 -14.902 1.00 88.33 ATOM 22 CA ILE A1752 -82.011-121.393 -15.450 1.00152.67 ATOM 23 CA PRO A1753 -81.281-119.931 -18.764 1.00154.89 ATOM 24 CA TYR A1754 -77.759-119.713 -20.080 1.00125.65 ATOM 25 CA GLY A1755 -75.669-117.237 -18.171 1.00 49.31 ATOM 26 CA LYS A1756 -77.641-117.637 -15.011 1.00145.21 ATOM 27 CA GLU A1757 -75.612-117.830 -11.849 1.00 65.39 ATOM 28 CA ILE A1758 -76.443-119.518 -8.601 1.00198.91 ATOM 29 CA SER A1759 -74.696-119.165 -5.296 1.00 54.88 ATOM 30 CA TYR A1760 -74.296-121.821 -2.653 1.00107.81 ATOM 31 CA ALA A1761 -74.204-121.395 1.093 1.00 54.93 ATOM 32 CA CYS A1762 -73.466-123.681 4.015 1.00113.56 ATOM 33 CA ASP A1763 -75.554-124.327 7.069 1.00 61.45 ATOM 34 CA THR A1764 -74.515-121.916 9.722 1.00187.84 ATOM 35 CA HIS A1765 -77.217-122.494 12.219 1.00236.11 ATOM 36 CA PRO A1766 -79.820-119.900 11.632 1.00262.55 ATOM 37 CA ASP A1767 -77.524-116.903 11.445 1.00117.84 ATOM 38 CA ARG A1768 -73.895-117.810 11.695 1.00198.72 ATOM 39 CA GLY A1769 -71.787-120.282 13.584 1.00 32.25 ATOM 40 CA MET A1770 -68.746-122.357 13.012 1.00195.18 ATOM 41 CA THR A1771 -70.500-125.309 11.528 1.00230.07 ATOM 42 CA PHE A1772 -69.721-126.496 8.049 1.00137.61 ATOM 43 CA ASN A1773 -67.388-124.474 5.912 1.00 98.30 ATOM 44 CA LEU A1774 -67.773-123.855 2.235 1.00132.50 ATOM 45 CA ILE A1775 -64.845-124.909 0.168 1.00 75.59 ATOM 46 CA GLY A1776 -64.463-124.410 -3.534 1.00 34.50 ATOM 47 CA GLU A1777 -66.087-121.859 -5.791 1.00126.27 ATOM 48 CA SER A1778 -69.185-120.553 -4.099 1.00 93.59 ATOM 49 CA SER A1779 -70.928-119.747 -7.333 1.00 53.09 ATOM 50 CA ILE A1780 -71.424-121.492 -10.631 1.00 92.93 ATOM 51 CA ARG A1781 -72.890-120.257 -13.868 1.00168.23 ATOM 52 CA CYS A1782 -74.660-121.979 -16.693 1.00152.51 ATOM 53 CA THR A1783 -72.613-122.191 -19.819 1.00150.93 ATOM 54 CA SER A1784 -73.071-123.410 -23.295 1.00123.40 ATOM 55 CA ASP A1785 -70.781-125.842 -24.968 1.00254.80 ATOM 56 CA PRO A1786 -71.746-126.531 -28.540 1.00148.01 ATOM 57 CA GLN A1787 -74.084-129.195 -27.389 1.00132.63 ATOM 58 CA GLY A1788 -77.369-128.045 -26.047 1.00201.73 ATOM 59 CA ASN A1789 -78.512-129.133 -22.648 1.00352.66 ATOM 60 CA GLY A1790 -76.362-126.334 -21.211 1.00118.78 ATOM 61 CA VAL A1791 -73.889-127.425 -18.626 1.00 78.40 ATOM 62 CA TRP A1792 -72.816-125.848 -15.387 1.00148.11 ATOM 63 CA SER A1793 -69.313-124.404 -15.297 1.00 66.58 ATOM 64 CA SER A1794 -67.931-126.496 -12.504 1.00 96.06 ATOM 65 CA PRO A1795 -68.728-128.734 -9.671 1.00158.86 ATOM 66 CA ALA A1796 -70.577-127.389 -6.699 1.00 67.23 ATOM 67 CA PRO A1797 -68.760-126.512 -3.559 1.00113.98 ATOM 68 CA ARG A1798 -68.693-128.719 -0.516 1.00181.60 ATOM 69 CA CYS A1799 -69.549-127.847 3.038 1.00134.28 ATOM 70 CA GLU A1800 -69.112-129.290 6.529 1.00 0.00 ATOM 71 CA LEU A1801 -71.566-131.508 8.886 1.00 0.00 ATOM 72 CA SER A1802 -73.856-128.930 10.753 1.00 0.00 TER