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 L 1 523 PDB 2RCJ 2RCJ 1 523 SEQRES 1 L 106 GLY GLN PRO LYS ALA ASN PRO THR VAL THR LEU PHE PRO SEQRES 2 L 106 PRO SER SER GLU GLU LEU GLN ALA ASN LYS ALA THR LEU SEQRES 3 L 106 VAL CYS LEU ILE SER ASP PHE TYR PRO GLY ALA VAL THR SEQRES 4 L 106 VAL ALA TRP LYS ALA ASP GLY SER PRO VAL LYS ALA GLY SEQRES 5 L 106 VAL GLU THR THR LYS PRO SER LYS GLN SER ASN ASN LYS SEQRES 6 L 106 TYR ALA ALA SER SER TYR LEU SER LEU THR PRO GLU GLN SEQRES 7 L 106 TRP LYS SER HIS ARG SER TYR SER CYS GLN VAL THR HIS SEQRES 8 L 106 GLU GLY SER THR VAL GLU LYS THR VAL ALA PRO THR GLU SEQRES 9 L 106 CYS SER ATOM 1 CA GLY L 109 -115.215-122.658 -4.730 1.00 20.00 ATOM 2 CA GLN L 110 -113.000-120.970 -7.293 1.00 20.00 ATOM 3 CA PRO L 111 -109.325-121.000 -6.439 1.00 20.00 ATOM 4 CA LYS L 112 -108.088-118.425 -4.012 1.00 20.00 ATOM 5 CA ALA L 113 -105.727-115.992 -5.748 1.00 20.00 ATOM 6 CA ASN L 114 -103.089-114.027 -3.740 1.00 20.00 ATOM 7 CA PRO L 115 -102.918-110.287 -4.395 1.00 20.00 ATOM 8 CA THR L 116 -100.184-108.330 -6.226 1.00 20.00 ATOM 9 CA VAL L 117 -99.234-105.275 -4.181 1.00 20.00 ATOM 10 CA THR L 118 -97.696-102.263 -5.892 1.00 20.00 ATOM 11 CA LEU L 119 -96.708 -99.258 -3.787 1.00 20.00 ATOM 12 CA PHE L 120 -95.828 -95.681 -4.954 1.00 20.00 ATOM 13 CA PRO L 121 -94.416 -92.914 -2.757 1.00 20.00 ATOM 14 CA PRO L 122 -95.309 -89.245 -3.353 1.00 20.00 ATOM 15 CA SER L 123 -94.217 -87.586 -6.538 1.00 20.00 ATOM 16 CA SER L 124 -91.639 -84.778 -6.283 1.00 20.00 ATOM 17 CA GLU L 125 -93.985 -82.536 -8.238 1.00 20.00 ATOM 18 CA GLU L 126 -96.784 -83.214 -5.825 1.00 20.00 ATOM 19 CA LEU L 127 -94.463 -82.527 -2.898 1.00 20.00 ATOM 20 CA GLN L 128 -93.817 -79.127 -4.462 1.00 20.00 ATOM 21 CA ALA L 129 -97.530 -78.520 -4.457 1.00 20.00 ATOM 22 CA ASN L 130 -97.225 -79.088 -0.709 1.00 20.00 ATOM 23 CA LYS L 131 -99.242 -82.310 -0.734 1.00 20.00 ATOM 24 CA ALA L 132 -98.421 -86.064 -0.534 1.00 20.00 ATOM 25 CA THR L 133 -100.219 -89.112 -1.700 1.00 20.00 ATOM 26 CA LEU L 134 -99.009 -92.656 -1.235 1.00 20.00 ATOM 27 CA VAL L 135 -100.689 -95.168 -3.544 1.00 20.00 ATOM 28 CA CYS L 136 -101.135 -98.875 -2.835 1.00 20.00 ATOM 29 CA LEU L 137 -102.495-100.820 -5.769 1.00 20.00 ATOM 30 CA ILE L 138 -103.792-104.374 -5.203 1.00 20.00 ATOM 31 CA SER L 139 -104.608-106.642 -8.192 1.00 20.00 ATOM 32 CA ASP L 140 -105.489-110.155 -9.301 1.00 20.00 ATOM 33 CA PHE L 141 -107.016-111.413 -6.072 1.00 20.00 ATOM 34 CA TYR L 142 -109.828-113.840 -5.330 1.00 20.00 ATOM 35 CA PRO L 143 -111.959-113.705 -3.273 1.00 20.00 ATOM 36 CA GLY L 144 -112.720-109.969 -3.213 1.00 20.00 ATOM 37 CA ALA L 145 -112.130-109.428 0.499 1.00 20.00 ATOM 38 CA VAL L 146 -108.993-107.605 1.628 1.00 20.00 ATOM 39 CA THR L 147 -107.792-105.601 4.575 1.00 20.00 ATOM 40 CA VAL L 148 -105.385-102.786 3.907 1.00 20.00 ATOM 41 CA ALA L 149 -103.345-101.169 6.659 1.00 20.00 ATOM 42 CA TRP L 150 -100.863 -98.346 6.512 1.00 20.00 ATOM 43 CA LYS L 151 -97.850 -98.252 8.760 1.00 20.00 ATOM 44 CA ALA L 152 -95.146 -95.614 9.324 1.00 20.00 ATOM 45 CA ASP L 153 -91.881 -96.889 10.791 1.00 20.00 ATOM 46 CA GLY L 154 -93.082 -99.255 13.495 1.00 20.00 ATOM 47 CA SER L 155 -96.602 -97.847 13.757 1.00 20.00 ATOM 48 CA PRO L 156 -100.150 -97.800 12.369 1.00 20.00 ATOM 49 CA VAL L 157 -101.101 -94.752 10.297 1.00 20.00 ATOM 50 CA LYS L 158 -104.092 -92.896 11.810 1.00 20.00 ATOM 51 CA ALA L 159 -106.085 -91.050 9.205 1.00 20.00 ATOM 52 CA GLY L 160 -105.901 -89.881 5.620 1.00 20.00 ATOM 53 CA VAL L 161 -106.582 -93.333 4.168 1.00 20.00 ATOM 54 CA GLU L 162 -109.078 -93.776 1.286 1.00 20.00 ATOM 55 CA THR L 163 -109.647 -97.408 0.199 1.00 20.00 ATOM 56 CA THR L 164 -111.831 -98.547 -2.720 1.00 20.00 ATOM 57 CA LYS L 165 -114.195-101.454 -2.498 1.00 20.00 ATOM 58 CA PRO L 166 -112.848-104.288 -4.588 1.00 20.00 ATOM 59 CA SER L 167 -114.181-104.599 -8.078 1.00 20.00 ATOM 60 CA LYS L 168 -114.260-107.578 -10.311 1.00 20.00 ATOM 61 CA GLN L 169 -112.268-107.578 -13.514 1.00 20.00 ATOM 62 CA SER L 170 -113.101-109.475 -16.710 1.00 20.00 ATOM 63 CA ASN L 171 -110.434-111.717 -15.255 1.00 20.00 ATOM 64 CA ASN L 172 -112.906-112.945 -12.631 1.00 20.00 ATOM 65 CA LYS L 173 -110.387-111.625 -10.154 1.00 20.00 ATOM 66 CA TYR L 174 -110.568-108.401 -8.155 1.00 20.00 ATOM 67 CA ALA L 175 -108.776-105.040 -7.909 1.00 20.00 ATOM 68 CA ALA L 176 -108.580-102.351 -5.282 1.00 20.00 ATOM 69 CA SER L 177 -106.666 -99.163 -4.521 1.00 20.00 ATOM 70 CA SER L 178 -105.739 -97.438 -1.298 1.00 20.00 ATOM 71 CA TYR L 179 -104.573 -93.840 -0.955 1.00 20.00 ATOM 72 CA LEU L 180 -102.811 -92.298 1.964 1.00 20.00 ATOM 73 CA SER L 181 -102.822 -88.557 2.245 1.00 20.00 ATOM 74 CA LEU L 182 -100.130 -86.755 4.161 1.00 20.00 ATOM 75 CA THR L 183 -98.183 -83.611 4.388 1.00 20.00 ATOM 76 CA PRO L 184 -94.709 -83.539 2.891 1.00 20.00 ATOM 77 CA GLU L 185 -93.495 -83.009 6.429 1.00 20.00 ATOM 78 CA GLN L 186 -95.197 -86.132 7.826 1.00 20.00 ATOM 79 CA TRP L 187 -93.836 -87.976 4.816 1.00 20.00 ATOM 80 CA LYS L 188 -90.357 -86.760 5.481 1.00 20.00 ATOM 81 CA SER L 189 -90.454 -87.177 9.213 1.00 20.00 ATOM 82 CA HIS L 190 -90.396 -91.006 9.043 1.00 20.00 ATOM 83 CA ARG L 191 -87.845 -93.448 7.683 1.00 20.00 ATOM 84 CA SER L 192 -90.321 -95.815 6.080 1.00 20.00 ATOM 85 CA TYR L 193 -93.908 -96.238 4.995 1.00 20.00 ATOM 86 CA SER L 194 -95.700 -99.561 4.492 1.00 20.00 ATOM 87 CA CYS L 195 -98.814-100.786 2.842 1.00 20.00 ATOM 88 CA GLN L 196 -99.902-104.073 4.281 1.00 20.00 ATOM 89 CA VAL L 197 -102.568-106.212 2.670 1.00 20.00 ATOM 90 CA THR L 198 -104.192-109.154 4.404 1.00 20.00 ATOM 91 CA HIS L 199 -106.053-111.629 2.263 1.00 20.00 ATOM 92 CA GLU L 200 -107.363-114.939 3.542 1.00 20.00 ATOM 93 CA GLY L 201 -104.942-115.166 6.477 1.00 20.00 ATOM 94 CA SER L 202 -101.978-114.165 4.337 1.00 20.00 ATOM 95 CA THR L 203 -100.337-110.669 4.772 1.00 20.00 ATOM 96 CA VAL L 204 -98.180-109.019 2.135 1.00 20.00 ATOM 97 CA GLU L 205 -96.240-105.855 2.901 1.00 20.00 ATOM 98 CA LYS L 206 -94.539-103.374 0.577 1.00 20.00 ATOM 99 CA THR L 207 -92.260-100.583 1.830 1.00 20.00 ATOM 100 CA VAL L 208 -91.184 -97.154 0.384 1.00 20.00 ATOM 101 CA ALA L 209 -88.810 -94.487 1.813 1.00 20.00 ATOM 102 CA PRO L 210 -88.243 -90.831 1.074 1.00 20.00 ATOM 103 CA THR L 211 -84.841 -92.081 -0.292 1.00 20.00 ATOM 104 CA GLU L 212 -85.774 -93.190 -3.762 1.00 20.00 ATOM 105 CA CYS L 213 -86.300 -96.852 -2.862 1.00 20.00 ATOM 106 CA SER L 214 -88.449 -76.910 -7.919 1.00 20.00 TER