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 71 ILE PRO CYS GLY LEU PRO PRO THR ILE ALA ASN GLY ASP SEQRES 2 A 71 PHE ILE SER THR ASN ARG GLU ASN PHE HIS TYR GLY SER SEQRES 3 A 71 VAL VAL THR TYR ARG CYS ASN LEU GLY SER ARG GLY ARG SEQRES 4 A 71 LYS VAL PHE GLU LEU VAL GLY GLU PRO SER ILE TYR CYS SEQRES 5 A 71 THR SER ASN ASP ASP GLN VAL GLY ILE TRP SER GLY PRO SEQRES 6 A 71 ALA PRO GLN CYS ILE ILE ATOM 1 CA ILE A1023 -60.038 26.323-153.427 1.00 0.00 ATOM 2 CA PRO A1024 -60.536 28.872-150.512 1.00 0.00 ATOM 3 CA CYS A1025 -63.935 27.128-149.081 1.00 0.00 ATOM 4 CA GLY A1026 -65.095 23.692-150.194 1.00 0.00 ATOM 5 CA LEU A1027 -68.563 22.159-150.010 1.00 0.00 ATOM 6 CA PRO A1028 -70.704 22.708-146.872 1.00 0.00 ATOM 7 CA PRO A1029 -71.188 19.761-144.468 1.00 0.00 ATOM 8 CA THR A1030 -74.122 17.976-146.026 1.00 0.00 ATOM 9 CA ILE A1031 -76.630 16.575-143.545 1.00 0.00 ATOM 10 CA ALA A1032 -78.229 13.192-144.226 1.00 0.00 ATOM 11 CA ASN A1033 -81.685 13.499-145.797 1.00 0.00 ATOM 12 CA GLY A1034 -81.159 17.250-145.897 1.00 0.00 ATOM 13 CA ASP A1035 -80.845 18.774-149.364 1.00 0.00 ATOM 14 CA PHE A1036 -78.843 21.802-150.500 1.00 0.00 ATOM 15 CA ILE A1037 -79.752 25.043-152.298 1.00 0.00 ATOM 16 CA SER A1038 -78.966 28.767-152.412 1.00 0.00 ATOM 17 CA THR A1039 -76.265 30.443-154.521 1.00 0.00 ATOM 18 CA ASN A1040 -73.653 27.791-153.757 1.00 0.00 ATOM 19 CA ARG A1041 -73.418 25.042-156.394 1.00 0.00 ATOM 20 CA GLU A1042 -69.784 24.378-157.322 1.00 0.00 ATOM 21 CA ASN A1043 -67.904 27.673-157.746 1.00 0.00 ATOM 22 CA PHE A1044 -67.219 27.868-153.993 1.00 0.00 ATOM 23 CA HIS A1045 -64.806 30.605-152.916 1.00 0.00 ATOM 24 CA TYR A1046 -65.854 32.163-149.585 1.00 0.00 ATOM 25 CA GLY A1047 -68.766 33.910-147.874 1.00 0.00 ATOM 26 CA SER A1048 -71.212 32.026-150.111 1.00 0.00 ATOM 27 CA VAL A1049 -74.316 31.089-148.114 1.00 0.00 ATOM 28 CA VAL A1050 -76.275 27.839-148.457 1.00 0.00 ATOM 29 CA THR A1051 -79.786 26.963-147.296 1.00 0.00 ATOM 30 CA TYR A1052 -80.328 23.466-145.908 1.00 0.00 ATOM 31 CA ARG A1053 -83.522 21.401-145.950 1.00 0.00 ATOM 32 CA CYS A1054 -84.687 17.775-145.832 1.00 0.00 ATOM 33 CA ASN A1055 -86.378 15.085-147.939 1.00 0.00 ATOM 34 CA LEU A1056 -90.122 15.299-148.605 1.00 0.00 ATOM 35 CA GLY A1057 -90.832 12.431-150.956 1.00 0.00 ATOM 36 CA SER A1058 -90.546 14.680-154.005 1.00 0.00 ATOM 37 CA ARG A1059 -93.019 17.519-153.416 1.00 0.00 ATOM 38 CA GLY A1060 -93.370 18.219-149.708 1.00 0.00 ATOM 39 CA ARG A1061 -94.448 15.579-147.200 1.00 0.00 ATOM 40 CA LYS A1062 -94.302 14.811-143.475 1.00 0.00 ATOM 41 CA VAL A1063 -90.966 12.991-143.632 1.00 0.00 ATOM 42 CA PHE A1064 -88.136 14.465-141.583 1.00 0.00 ATOM 43 CA GLU A1065 -87.699 18.203-140.999 1.00 0.00 ATOM 44 CA LEU A1066 -84.706 20.531-140.688 1.00 0.00 ATOM 45 CA VAL A1067 -84.019 21.827-137.203 1.00 0.00 ATOM 46 CA GLY A1068 -81.459 24.404-136.121 1.00 0.00 ATOM 47 CA GLU A1069 -79.139 26.560-138.226 1.00 0.00 ATOM 48 CA PRO A1070 -81.249 26.145-141.422 1.00 0.00 ATOM 49 CA SER A1071 -78.476 28.153-143.103 1.00 0.00 ATOM 50 CA ILE A1072 -74.678 28.442-143.067 1.00 0.00 ATOM 51 CA TYR A1073 -71.854 30.219-144.864 1.00 0.00 ATOM 52 CA CYS A1074 -68.171 29.958-145.723 1.00 0.00 ATOM 53 CA THR A1075 -65.711 31.309-143.171 1.00 0.00 ATOM 54 CA SER A1076 -62.219 30.727-141.752 1.00 0.00 ATOM 55 CA ASN A1077 -60.658 29.326-138.579 1.00 0.00 ATOM 56 CA ASP A1078 -57.446 27.608-139.692 1.00 0.00 ATOM 57 CA ASP A1079 -55.843 29.444-142.615 1.00 0.00 ATOM 58 CA GLN A1080 -56.919 27.913-145.941 1.00 0.00 ATOM 59 CA VAL A1081 -59.161 24.805-146.121 1.00 0.00 ATOM 60 CA GLY A1082 -62.206 27.059-146.020 1.00 0.00 ATOM 61 CA ILE A1083 -64.071 25.679-143.013 1.00 0.00 ATOM 62 CA TRP A1084 -67.745 26.600-142.720 1.00 0.00 ATOM 63 CA SER A1085 -69.705 27.399-139.561 1.00 0.00 ATOM 64 CA GLY A1086 -71.155 24.052-138.508 1.00 0.00 ATOM 65 CA PRO A1087 -73.339 21.079-139.600 1.00 0.00 ATOM 66 CA ALA A1088 -75.891 21.791-136.860 1.00 0.00 ATOM 67 CA PRO A1089 -78.985 21.247-139.109 1.00 0.00 ATOM 68 CA GLN A1090 -80.720 17.913-138.512 1.00 0.00 ATOM 69 CA CYS A1091 -83.849 16.145-139.771 1.00 0.00 ATOM 70 CA ILE A1092 -85.697 16.263-136.319 1.00 0.00 ATOM 71 CA ILE A1093 -89.722 15.436-136.008 1.00 0.00 TER