HEADER IMMUNE SYSTEM 21-MAR-08 3CM9 TITLE Solution Structure of Human SIgA2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: Immunoglobulin kappa light chain; COMPND 3 CHAIN: A, B, C, D; EXPDTA SOLUTION SCATTERING DBREF 3CM9 D 123 462 UNP P01877 IGHA2_HUMAN 1 340 SEQRES 1 D 100 ALA SER PRO THR SER PRO LYS VAL PHE PRO LEU SER LEU SEQRES 2 D 100 ASP SER THR PRO GLN ASP GLY ASN VAL VAL VAL ALA CYS SEQRES 3 D 100 LEU VAL GLN GLY PHE PHE PRO GLN GLU PRO LEU SER VAL SEQRES 4 D 100 THR TRP SER GLU SER GLY GLN ASN VAL THR ALA ARG ASN SEQRES 5 D 100 PHE PRO PRO SER GLN ASP ALA SER GLY ASP LEU TYR THR SEQRES 6 D 100 THR SER SER GLN LEU THR LEU PRO ALA THR GLN CYS PRO SEQRES 7 D 100 ASP GLY LYS SER VAL THR CYS HIS VAL LYS HIS TYR THR SEQRES 8 D 100 ASN PRO SER GLN ASP VAL THR VAL PRO ATOM 1 CA ALA D 123 72.859 135.513-110.048 0.00 0.00 ATOM 2 CA SER D 124 75.072 132.894-108.382 0.00 0.00 ATOM 3 CA PRO D 125 76.598 130.888-111.282 0.00 0.00 ATOM 4 CA THR D 126 76.856 127.119-110.837 0.00 0.00 ATOM 5 CA SER D 127 78.781 124.260-112.461 0.00 0.00 ATOM 6 CA PRO D 128 76.769 121.821-114.657 0.00 0.00 ATOM 7 CA LYS D 129 76.043 118.255-113.544 0.00 0.00 ATOM 8 CA VAL D 130 76.633 115.854-116.440 0.00 0.00 ATOM 9 CA PHE D 131 74.581 112.635-116.441 0.00 0.00 ATOM 10 CA PRO D 132 74.843 109.537-118.674 0.00 0.00 ATOM 11 CA LEU D 133 71.740 108.798-120.761 0.00 0.00 ATOM 12 CA SER D 134 72.129 105.060-121.368 0.00 0.00 ATOM 13 CA LEU D 135 69.119 102.914-122.325 0.00 0.00 ATOM 14 CA ASP D 136 67.700 99.444-121.628 0.00 0.00 ATOM 15 CA SER D 137 65.517 97.966-124.436 0.00 0.00 ATOM 16 CA THR D 138 63.988 101.331-125.429 0.00 0.00 ATOM 17 CA PRO D 139 65.736 101.615-128.823 0.00 0.00 ATOM 18 CA GLN D 140 64.984 99.554-131.929 0.00 0.00 ATOM 19 CA ASP D 141 66.945 96.532-133.126 0.00 0.00 ATOM 20 CA GLY D 142 69.549 97.914-135.503 0.00 0.00 ATOM 21 CA ASN D 143 71.001 101.071-133.957 0.00 0.00 ATOM 22 CA VAL D 144 72.122 102.328-130.545 0.00 0.00 ATOM 23 CA VAL D 145 71.348 105.819-129.221 0.00 0.00 ATOM 24 CA VAL D 146 73.402 107.197-126.321 0.00 0.00 ATOM 25 CA ALA D 147 73.548 110.700-124.790 0.00 0.00 ATOM 26 CA CYS D 148 74.961 112.966-122.058 0.00 0.00 ATOM 27 CA LEU D 149 72.594 115.260-120.139 0.00 0.00 ATOM 28 CA VAL D 150 74.466 118.333-118.873 0.00 0.00 ATOM 29 CA GLN D 151 72.026 119.752-116.302 0.00 0.00 ATOM 30 CA GLY D 152 72.097 122.932-114.207 0.00 0.00 ATOM 31 CA PHE D 153 74.457 125.669-115.384 0.00 0.00 ATOM 32 CA PHE D 154 74.226 129.457-115.322 0.00 0.00 ATOM 33 CA PRO D 155 74.717 131.241-117.603 0.00 0.00 ATOM 34 CA GLN D 156 74.267 129.368-120.901 0.00 0.00 ATOM 35 CA GLU D 157 77.813 129.758-122.278 0.00 0.00 ATOM 36 CA PRO D 158 79.331 128.280-125.479 0.00 0.00 ATOM 37 CA LEU D 159 79.409 124.578-124.542 0.00 0.00 ATOM 38 CA SER D 160 81.971 122.618-126.565 0.00 0.00 ATOM 39 CA VAL D 161 81.297 118.868-126.588 0.00 0.00 ATOM 40 CA THR D 162 83.363 116.237-128.426 0.00 0.00 ATOM 41 CA TRP D 163 82.700 112.480-128.251 0.00 0.00 ATOM 42 CA SER D 164 85.564 109.988-128.602 0.00 0.00 ATOM 43 CA GLU D 165 84.388 108.024-131.660 0.00 0.00 ATOM 44 CA SER D 166 83.891 109.477-135.149 0.00 0.00 ATOM 45 CA GLY D 167 83.260 108.188-138.665 0.00 0.00 ATOM 46 CA GLN D 168 80.722 108.102-141.490 0.00 0.00 ATOM 47 CA ASN D 169 77.597 106.391-140.123 0.00 0.00 ATOM 48 CA VAL D 170 77.809 108.167-136.751 0.00 0.00 ATOM 49 CA THR D 171 75.997 111.438-136.015 0.00 0.00 ATOM 50 CA ALA D 172 76.337 113.848-133.075 0.00 0.00 ATOM 51 CA ARG D 173 73.952 116.731-132.333 0.00 0.00 ATOM 52 CA ASN D 174 74.459 119.606-129.872 0.00 0.00 ATOM 53 CA PHE D 175 71.062 120.554-128.405 0.00 0.00 ATOM 54 CA PRO D 176 70.402 124.302-127.797 0.00 0.00 ATOM 55 CA PRO D 177 70.249 125.700-124.214 0.00 0.00 ATOM 56 CA SER D 178 66.806 126.022-122.595 0.00 0.00 ATOM 57 CA GLN D 179 65.549 128.046-119.604 0.00 0.00 ATOM 58 CA ASP D 180 63.308 126.992-116.692 0.00 0.00 ATOM 59 CA ALA D 181 61.257 129.464-114.626 0.00 0.00 ATOM 60 CA SER D 182 62.726 132.967-114.990 0.00 0.00 ATOM 61 CA GLY D 183 66.455 132.366-115.427 0.00 0.00 ATOM 62 CA ASP D 184 67.213 130.134-112.437 0.00 0.00 ATOM 63 CA LEU D 185 69.184 127.546-114.444 0.00 0.00 ATOM 64 CA TYR D 186 70.013 126.332-117.966 0.00 0.00 ATOM 65 CA THR D 187 70.167 122.742-119.268 0.00 0.00 ATOM 66 CA THR D 188 71.592 120.988-122.359 0.00 0.00 ATOM 67 CA SER D 189 72.413 117.569-123.820 0.00 0.00 ATOM 68 CA SER D 190 74.724 115.755-126.244 0.00 0.00 ATOM 69 CA GLN D 191 73.578 112.750-128.287 0.00 0.00 ATOM 70 CA LEU D 192 75.422 110.246-130.494 0.00 0.00 ATOM 71 CA THR D 193 73.401 107.926-132.733 0.00 0.00 ATOM 72 CA LEU D 194 75.697 105.134-133.931 0.00 0.00 ATOM 73 CA PRO D 195 75.270 101.699-135.579 0.00 0.00 ATOM 74 CA ALA D 196 75.318 98.638-133.316 0.00 0.00 ATOM 75 CA THR D 197 78.282 97.195-135.226 0.00 0.00 ATOM 76 CA GLN D 198 80.400 100.053-133.798 0.00 0.00 ATOM 77 CA CYS D 199 80.329 100.123-129.970 0.00 0.00 ATOM 78 CA PRO D 200 81.859 96.798-128.835 0.00 0.00 ATOM 79 CA ASP D 201 80.172 94.630-126.159 0.00 0.00 ATOM 80 CA GLY D 202 81.784 95.453-122.818 0.00 0.00 ATOM 81 CA LYS D 203 83.179 98.957-123.409 0.00 0.00 ATOM 82 CA SER D 204 81.825 102.522-123.515 0.00 0.00 ATOM 83 CA VAL D 205 82.145 105.929-125.218 0.00 0.00 ATOM 84 CA THR D 206 83.305 109.077-123.384 0.00 0.00 ATOM 85 CA CYS D 207 81.623 112.484-123.829 0.00 0.00 ATOM 86 CA HIS D 208 83.810 115.527-123.128 0.00 0.00 ATOM 87 CA VAL D 209 81.919 118.674-122.100 0.00 0.00 ATOM 88 CA LYS D 210 83.728 122.010-121.775 0.00 0.00 ATOM 89 CA HIS D 211 82.175 125.183-120.362 0.00 0.00 ATOM 90 CA TYR D 212 84.428 128.272-120.414 0.00 0.00 ATOM 91 CA THR D 213 88.153 127.574-119.876 0.00 0.00 ATOM 92 CA ASN D 214 87.131 125.407-116.912 0.00 0.00 ATOM 93 CA PRO D 215 88.607 121.854-116.809 0.00 0.00 ATOM 94 CA SER D 216 86.938 119.490-119.283 0.00 0.00 ATOM 95 CA GLN D 217 84.568 117.133-117.460 0.00 0.00 ATOM 96 CA ASP D 218 84.895 113.623-118.907 0.00 0.00 ATOM 97 CA VAL D 219 82.160 110.998-118.417 0.00 0.00 ATOM 98 CA THR D 220 82.255 107.297-119.340 0.00 0.00 ATOM 99 CA VAL D 221 78.978 106.788-121.237 0.00 0.00 ATOM 100 CA PRO D 222 78.327 103.018-121.575 0.00 0.00 TER