HEADER IMMUNE SYSTEM 27-APR-06 2GSX TITLE Complement Receptor Type 2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: Complement receptor type 2; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; EXPDTA SOLUTION SCATTERING DBREF 2GSX A 1 951 UNP P20023 CR2_HUMAN 21 971 SEQRES 1 A 67 VAL ILE HIS CYS HIS PRO PRO PRO VAL ILE VAL ASN GLY SEQRES 2 A 67 LYS HIS THR GLY MET MET ALA GLU ASN PHE LEU TYR GLY SEQRES 3 A 67 ASN GLU VAL SER TYR GLU CYS ASP GLN GLY PHE TYR LEU SEQRES 4 A 67 LEU GLY GLU LYS LYS LEU GLN CYS ARG SER ASP SER LYS SEQRES 5 A 67 GLY HIS GLY SER TRP SER GLY PRO SER PRO GLN CYS LEU SEQRES 6 A 67 ARG SER ATOM 1 CA VAL A 696 111.379 5.975-127.035 1.00 0.00 ATOM 2 CA ILE A 697 115.059 4.925-126.927 1.00 0.00 ATOM 3 CA HIS A 698 117.412 2.518-129.318 1.00 0.00 ATOM 4 CA CYS A 699 121.049 2.333-130.580 1.00122.83 ATOM 5 CA HIS A 700 122.764 2.701-133.915 1.00143.89 ATOM 6 CA PRO A 701 125.905 0.947-134.810 1.00153.10 ATOM 7 CA PRO A 702 129.070 1.853-133.065 1.00220.86 ATOM 8 CA PRO A 703 131.513 4.265-134.521 1.00147.45 ATOM 9 CA VAL A 704 134.444 2.726-136.307 1.00105.39 ATOM 10 CA ILE A 705 137.923 3.846-135.476 1.00 67.20 ATOM 11 CA VAL A 706 140.922 3.787-137.729 1.00 47.42 ATOM 12 CA ASN A 707 143.623 1.272-136.930 1.00 72.62 ATOM 13 CA GLY A 708 141.227 -0.454-134.607 1.00 23.85 ATOM 14 CA LYS A 709 138.449 -2.987-134.688 1.00 93.62 ATOM 15 CA HIS A 710 135.336 -3.676-132.718 1.00 99.85 ATOM 16 CA THR A 711 135.427 -7.039-131.129 1.00155.65 ATOM 17 CA GLY A 712 132.514 -9.409-131.045 1.00126.48 ATOM 18 CA MET A 713 130.369 -6.869-132.764 1.00264.17 ATOM 19 CA MET A 714 126.847 -8.083-132.829 1.00123.30 ATOM 20 CA ALA A 715 125.207 -7.609-136.133 1.00253.62 ATOM 21 CA GLU A 716 122.084 -5.625-136.350 1.00267.75 ATOM 22 CA ASN A 717 121.174 -3.019-133.836 1.00121.61 ATOM 23 CA PHE A 718 122.745 -3.225-130.453 1.00138.49 ATOM 24 CA LEU A 719 120.168 -3.577-127.753 1.00249.07 ATOM 25 CA TYR A 720 119.859 -1.071-124.984 1.00136.52 ATOM 26 CA GLY A 721 122.562 -1.458-122.404 1.00 54.96 ATOM 27 CA ASN A 722 124.686 -3.418-124.792 1.00103.64 ATOM 28 CA GLU A 723 128.375 -2.802-124.477 1.00117.96 ATOM 29 CA VAL A 724 130.898 -2.743-127.288 1.00111.85 ATOM 30 CA SER A 725 134.616 -3.091-126.841 1.00 55.71 ATOM 31 CA TYR A 726 137.273 -1.672-129.115 1.00115.91 ATOM 32 CA GLU A 727 140.682 -3.165-129.750 1.00129.06 ATOM 33 CA CYS A 728 143.573 -1.882-131.730 1.00102.84 ATOM 34 CA ASP A 729 145.815 -3.280-134.375 1.00 44.36 ATOM 35 CA GLN A 730 149.295 -4.468-133.699 1.00 87.92 ATOM 36 CA GLY A 731 151.611 -1.573-133.097 1.00 31.78 ATOM 37 CA PHE A 732 148.855 0.750-132.024 1.00122.30 ATOM 38 CA TYR A 733 147.999 1.939-128.560 1.00101.75 ATOM 39 CA LEU A 734 144.520 2.641-127.310 1.00153.06 ATOM 40 CA LEU A 735 143.755 5.993-125.777 1.00139.92 ATOM 41 CA GLY A 736 140.473 6.745-124.105 1.00 31.53 ATOM 42 CA GLU A 737 137.646 4.524-122.946 1.00 71.79 ATOM 43 CA LYS A 738 138.006 1.063-124.377 1.00 98.81 ATOM 44 CA LYS A 739 134.315 0.357-124.170 1.00156.60 ATOM 45 CA LEU A 740 131.090 2.219-124.870 1.00147.40 ATOM 46 CA GLN A 741 127.577 1.379-123.779 1.00128.58 ATOM 47 CA CYS A 742 124.180 2.165-125.234 1.00163.53 ATOM 48 CA ARG A 743 122.049 4.382-123.088 1.00136.84 ATOM 49 CA SER A 744 119.022 6.585-123.411 1.00 92.91 ATOM 50 CA ASP A 745 118.421 10.287-123.074 1.00215.50 ATOM 51 CA SER A 746 114.921 11.409-123.757 1.00162.71 ATOM 52 CA LYS A 747 113.566 8.362-125.503 1.00362.30 ATOM 53 CA GLY A 748 114.162 6.303-128.587 1.00251.12 ATOM 54 CA HIS A 749 117.327 8.120-129.477 1.00157.54 ATOM 55 CA GLY A 750 119.527 5.238-128.422 1.00 79.84 ATOM 56 CA SER A 751 122.691 7.298-128.108 1.00 93.17 ATOM 57 CA TRP A 752 126.072 5.884-127.158 1.00154.20 ATOM 58 CA SER A 753 127.787 6.901-123.946 1.00102.81 ATOM 59 CA GLY A 754 130.696 8.697-125.524 1.00 63.45 ATOM 60 CA PRO A 755 133.080 8.823-128.350 1.00171.34 ATOM 61 CA SER A 756 135.126 5.830-129.282 1.00103.75 ATOM 62 CA PRO A 757 138.725 5.528-128.384 1.00 92.59 ATOM 63 CA GLN A 758 141.492 6.400-130.771 1.00100.65 ATOM 64 CA CYS A 759 144.557 4.412-131.467 1.00111.40 ATOM 65 CA LEU A 760 147.528 6.784-131.885 1.00 0.00 ATOM 66 CA ARG A 761 151.054 7.110-133.195 1.00 0.00 ATOM 67 CA SER A 762 154.566 8.470-132.231 1.00 0.00 TER