HEADER IMMUNE SYSTEM 20-SEP-07 2RCJ TITLE Solution structure of human Immunoglobulin M COMPND MOL_ID: 2; COMPND 2 MOLECULE: Light chain; COMPND 3 CHAIN: C, D, G, H, K, L, O, P, S, T; EXPDTA SOLUTION SCATTERING DBREF 2RCJ T 1 523 PDB 2RCJ 2RCJ 1 523 SEQRES 1 T 106 GLY GLN PRO LYS ALA ASN PRO THR VAL THR LEU PHE PRO SEQRES 2 T 106 PRO SER SER GLU GLU LEU GLN ALA ASN LYS ALA THR LEU SEQRES 3 T 106 VAL CYS LEU ILE SER ASP PHE TYR PRO GLY ALA VAL THR SEQRES 4 T 106 VAL ALA TRP LYS ALA ASP GLY SER PRO VAL LYS ALA GLY SEQRES 5 T 106 VAL GLU THR THR LYS PRO SER LYS GLN SER ASN ASN LYS SEQRES 6 T 106 TYR ALA ALA SER SER TYR LEU SER LEU THR PRO GLU GLN SEQRES 7 T 106 TRP LYS SER HIS ARG SER TYR SER CYS GLN VAL THR HIS SEQRES 8 T 106 GLU GLY SER THR VAL GLU LYS THR VAL ALA PRO THR GLU SEQRES 9 T 106 CYS SER ATOM 1 CA GLY T 109 161.448 36.806 -3.862 1.00 20.00 ATOM 2 CA GLN T 110 158.686 36.793 -6.451 1.00 20.00 ATOM 3 CA PRO T 111 155.758 39.021 -5.617 1.00 20.00 ATOM 4 CA LYS T 112 153.200 37.697 -3.217 1.00 20.00 ATOM 5 CA ALA T 113 149.868 37.174 -4.985 1.00 20.00 ATOM 6 CA ASN T 114 146.560 37.180 -3.007 1.00 20.00 ATOM 7 CA PRO T 115 144.185 34.293 -3.693 1.00 20.00 ATOM 8 CA THR T 116 140.840 34.374 -5.554 1.00 20.00 ATOM 9 CA VAL T 117 138.227 32.495 -3.539 1.00 20.00 ATOM 10 CA THR T 118 135.205 31.015 -5.281 1.00 20.00 ATOM 11 CA LEU T 119 132.592 29.198 -3.206 1.00 20.00 ATOM 12 CA PHE T 120 129.752 26.869 -4.405 1.00 20.00 ATOM 13 CA PRO T 121 126.942 25.497 -2.238 1.00 20.00 ATOM 14 CA PRO T 122 125.459 22.029 -2.858 1.00 20.00 ATOM 15 CA SER T 123 123.619 21.366 -6.063 1.00 20.00 ATOM 16 CA SER T 124 119.869 20.668 -5.844 1.00 20.00 ATOM 17 CA GLU T 125 120.418 17.472 -7.804 1.00 20.00 ATOM 18 CA GLU T 126 123.041 16.326 -5.370 1.00 20.00 ATOM 19 CA LEU T 127 120.746 17.162 -2.461 1.00 20.00 ATOM 20 CA GLN T 128 118.203 14.835 -4.055 1.00 20.00 ATOM 21 CA ALA T 129 120.808 12.121 -4.035 1.00 20.00 ATOM 22 CA ASN T 130 120.871 12.747 -0.284 1.00 20.00 ATOM 23 CA LYS T 131 124.418 14.113 -0.272 1.00 20.00 ATOM 24 CA ALA T 132 126.013 17.607 -0.048 1.00 20.00 ATOM 25 CA THR T 133 129.291 18.969 -1.179 1.00 20.00 ATOM 26 CA LEU T 134 130.446 22.529 -0.694 1.00 20.00 ATOM 27 CA VAL T 135 133.319 23.536 -2.974 1.00 20.00 ATOM 28 CA CYS T 136 135.894 26.231 -2.232 1.00 20.00 ATOM 29 CA LEU T 137 138.176 26.979 -5.143 1.00 20.00 ATOM 30 CA ILE T 138 141.342 29.041 -4.543 1.00 20.00 ATOM 31 CA SER T 139 143.383 30.375 -7.509 1.00 20.00 ATOM 32 CA ASP T 140 146.206 32.659 -8.585 1.00 20.00 ATOM 33 CA PHE T 141 148.154 32.738 -5.339 1.00 20.00 ATOM 34 CA TYR T 142 151.852 32.989 -4.561 1.00 20.00 ATOM 35 CA PRO T 143 153.456 31.596 -2.494 1.00 20.00 ATOM 36 CA GLY T 144 151.822 28.151 -2.460 1.00 20.00 ATOM 37 CA ALA T 145 150.992 28.061 1.245 1.00 20.00 ATOM 38 CA VAL T 146 147.379 28.483 2.342 1.00 20.00 ATOM 39 CA THR T 147 145.188 27.592 5.266 1.00 20.00 ATOM 40 CA VAL T 148 141.579 26.787 4.563 1.00 20.00 ATOM 41 CA ALA T 149 138.952 26.710 7.292 1.00 20.00 ATOM 42 CA TRP T 150 135.273 25.943 7.108 1.00 20.00 ATOM 43 CA LYS T 151 132.787 27.671 9.339 1.00 20.00 ATOM 44 CA ALA T 152 129.036 27.182 9.868 1.00 20.00 ATOM 45 CA ASP T 153 127.176 30.157 11.327 1.00 20.00 ATOM 46 CA GLY T 154 129.533 31.320 14.056 1.00 20.00 ATOM 47 CA SER T 155 131.500 28.080 14.326 1.00 20.00 ATOM 48 CA PRO T 156 134.322 25.918 12.957 1.00 20.00 ATOM 49 CA VAL T 157 133.272 22.914 10.867 1.00 20.00 ATOM 50 CA LYS T 158 134.536 19.631 12.381 1.00 20.00 ATOM 51 CA ALA T 159 135.046 16.965 9.772 1.00 20.00 ATOM 52 CA GLY T 160 134.230 16.152 6.177 1.00 20.00 ATOM 53 CA VAL T 161 136.860 18.508 4.756 1.00 20.00 ATOM 54 CA GLU T 162 139.149 17.372 1.892 1.00 20.00 ATOM 55 CA THR T 163 141.793 19.939 0.837 1.00 20.00 ATOM 56 CA THR T 164 144.251 19.548 -2.061 1.00 20.00 ATOM 57 CA LYS T 165 147.884 20.453 -1.804 1.00 20.00 ATOM 58 CA PRO T 166 148.527 23.534 -3.878 1.00 20.00 ATOM 59 CA SER T 167 149.812 22.994 -7.359 1.00 20.00 ATOM 60 CA LYS T 168 151.683 25.335 -9.567 1.00 20.00 ATOM 61 CA GLN T 169 150.119 26.541 -12.782 1.00 20.00 ATOM 62 CA SER T 170 151.954 27.568 -15.958 1.00 20.00 ATOM 63 CA ASN T 171 151.153 30.957 -14.500 1.00 20.00 ATOM 64 CA ASN T 172 153.843 30.447 -11.852 1.00 20.00 ATOM 65 CA LYS T 173 151.014 30.896 -9.399 1.00 20.00 ATOM 66 CA TYR T 174 149.205 28.204 -7.426 1.00 20.00 ATOM 67 CA ALA T 175 145.752 26.590 -7.216 1.00 20.00 ATOM 68 CA ALA T 176 143.957 24.550 -4.611 1.00 20.00 ATOM 69 CA SER T 177 140.506 23.146 -3.886 1.00 20.00 ATOM 70 CA SER T 178 138.699 22.313 -0.682 1.00 20.00 ATOM 71 CA TYR T 179 135.605 20.135 -0.374 1.00 20.00 ATOM 72 CA LEU T 180 133.244 19.951 2.524 1.00 20.00 ATOM 73 CA SER T 181 131.003 16.951 2.776 1.00 20.00 ATOM 74 CA LEU T 182 127.751 17.120 4.662 1.00 20.00 ATOM 75 CA THR T 183 124.306 15.774 4.854 1.00 20.00 ATOM 76 CA PRO T 184 121.497 17.806 3.337 1.00 20.00 ATOM 77 CA GLU T 185 120.176 18.101 6.864 1.00 20.00 ATOM 78 CA GLN T 186 123.399 19.572 8.295 1.00 20.00 ATOM 79 CA TRP T 187 123.444 21.873 5.293 1.00 20.00 ATOM 80 CA LYS T 188 119.927 22.987 5.929 1.00 20.00 ATOM 81 CA SER T 189 120.220 23.251 9.664 1.00 20.00 ATOM 82 CA HIS T 190 122.474 26.348 9.524 1.00 20.00 ATOM 83 CA ARG T 191 121.912 29.837 8.170 1.00 20.00 ATOM 84 CA SER T 192 125.328 30.249 6.599 1.00 20.00 ATOM 85 CA TYR T 193 128.460 28.437 5.537 1.00 20.00 ATOM 86 CA SER T 194 131.892 30.020 5.070 1.00 20.00 ATOM 87 CA CYS T 195 135.133 29.136 3.447 1.00 20.00 ATOM 88 CA GLN T 196 137.963 31.108 4.917 1.00 20.00 ATOM 89 CA VAL T 197 141.394 31.222 3.338 1.00 20.00 ATOM 90 CA THR T 198 144.443 32.595 5.104 1.00 20.00 ATOM 91 CA HIS T 199 147.436 33.464 2.993 1.00 20.00 ATOM 92 CA GLU T 200 150.459 35.321 4.306 1.00 20.00 ATOM 93 CA GLY T 201 148.632 36.947 7.228 1.00 20.00 ATOM 94 CA SER T 202 145.681 37.932 5.065 1.00 20.00 ATOM 95 CA THR T 203 142.266 36.120 5.463 1.00 20.00 ATOM 96 CA VAL T 204 139.574 36.103 2.801 1.00 20.00 ATOM 97 CA GLU T 205 136.116 34.734 3.532 1.00 20.00 ATOM 98 CA LYS T 206 133.288 33.778 1.179 1.00 20.00 ATOM 99 CA THR T 207 129.779 32.911 2.397 1.00 20.00 ATOM 100 CA VAL T 208 126.873 30.818 0.918 1.00 20.00 ATOM 101 CA ALA T 209 123.361 30.106 2.313 1.00 20.00 ATOM 102 CA PRO T 210 120.720 27.526 1.542 1.00 20.00 ATOM 103 CA THR T 211 118.761 30.571 0.168 1.00 20.00 ATOM 104 CA GLU T 212 120.205 30.909 -3.288 1.00 20.00 ATOM 105 CA CYS T 213 122.816 33.518 -2.357 1.00 20.00 ATOM 106 CA SER T 214 112.610 16.294 -7.559 1.00 20.00 TER