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 P 1 523 PDB 2RCJ 2RCJ 1 523 SEQRES 1 P 108 GLU SER VAL LEU THR GLN PRO PRO SER ALA SER GLY THR SEQRES 2 P 108 PRO GLY GLN ARG VAL THR ILE SER CYS THR GLY THR SER SEQRES 3 P 108 SER GLY SER ILE THR VAL ASN TRP TYR GLN GLN LEU PRO SEQRES 4 P 108 GLY MET ALA PRO LYS LEU LEU ILE TYR ARG ASP ALA MET SEQRES 5 P 108 ARG PRO SER GLY VAL PRO THR ARG PHE SER GLY SER LYS SEQRES 6 P 108 SER GLY THR SER ALA SER LEU ALA ILE SER GLY LEU GLU SEQRES 7 P 108 ALA GLU ASP GLU SER ASP TYR TYR CYS ALA SER TRP ASN SEQRES 8 P 108 SER SER ASP ASN SER TYR VAL PHE GLY THR GLY THR LYS SEQRES 9 P 108 VAL THR VAL LEU ATOM 1 CA GLU P 1 59.569-159.238 7.080 1.00 20.00 ATOM 2 CA SER P 2 60.584-156.238 5.080 1.00 20.00 ATOM 3 CA VAL P 3 64.293-155.327 4.700 1.00 20.00 ATOM 4 CA LEU P 4 67.862-156.578 4.310 1.00 20.00 ATOM 5 CA THR P 5 70.340-154.569 6.377 1.00 20.00 ATOM 6 CA GLN P 6 73.411-152.924 4.838 1.00 20.00 ATOM 7 CA PRO P 7 75.869-150.430 6.312 1.00 20.00 ATOM 8 CA PRO P 8 74.983-146.950 4.905 1.00 20.00 ATOM 9 CA SER P 9 78.509-146.355 3.777 1.00 20.00 ATOM 10 CA ALA P 10 81.811-148.005 3.054 1.00 20.00 ATOM 11 CA SER P 11 85.016-146.197 2.173 1.00 20.00 ATOM 12 CA GLY P 12 88.626-146.643 1.366 1.00 20.00 ATOM 13 CA THR P 13 91.574-145.399 -0.638 1.00 20.00 ATOM 14 CA PRO P 14 92.091-146.485 -4.262 1.00 20.00 ATOM 15 CA GLY P 15 93.526-150.002 -4.456 1.00 20.00 ATOM 16 CA GLN P 16 92.376-151.065 -1.005 1.00 20.00 ATOM 17 CA ARG P 17 90.051-153.963 -0.404 1.00 20.00 ATOM 18 CA VAL P 18 86.577-152.771 0.527 1.00 20.00 ATOM 19 CA THR P 19 83.798-155.143 1.498 1.00 20.00 ATOM 20 CA ILE P 20 80.081-154.561 2.055 1.00 20.00 ATOM 21 CA SER P 21 77.914-156.666 4.354 1.00 20.00 ATOM 22 CA CYS P 22 74.192-157.556 4.076 1.00 20.00 ATOM 23 CA THR P 23 72.453-159.009 7.084 1.00 20.00 ATOM 24 CA GLY P 24 69.223-160.928 6.706 1.00 20.00 ATOM 25 CA THR P 25 67.096-163.636 8.359 1.00 20.00 ATOM 26 CA SER P 26 66.428-167.346 8.046 1.00 20.00 ATOM 27 CA SER P 27 68.836-170.186 8.310 1.00 20.00 ATOM 28 CA GLY P 28 69.113-168.141 5.099 1.00 20.00 ATOM 29 CA SER P 29 66.797-169.767 2.565 1.00 20.00 ATOM 30 CA ILE P 30 67.550-168.321 -0.851 1.00 20.00 ATOM 31 CA THR P 31 70.467-166.991 -3.007 1.00 20.00 ATOM 32 CA VAL P 32 71.692-163.357 -2.931 1.00 20.00 ATOM 33 CA ASN P 33 72.198-160.906 -5.804 1.00 20.00 ATOM 34 CA TRP P 34 74.166-157.644 -5.722 1.00 20.00 ATOM 35 CA TYR P 35 73.344-154.550 -7.780 1.00 20.00 ATOM 36 CA GLN P 36 75.366-151.484 -8.517 1.00 20.00 ATOM 37 CA GLN P 37 73.375-148.307 -9.021 1.00 20.00 ATOM 38 CA LEU P 38 73.750-144.606 -9.644 1.00 20.00 ATOM 39 CA PRO P 39 70.742-143.022 -7.846 1.00 20.00 ATOM 40 CA GLY P 40 67.502-142.827 -9.849 1.00 20.00 ATOM 41 CA MET P 41 69.173-144.560 -12.771 1.00 20.00 ATOM 42 CA ALA P 42 68.813-148.218 -13.766 1.00 20.00 ATOM 43 CA PRO P 43 70.734-150.637 -11.571 1.00 20.00 ATOM 44 CA LYS P 44 72.983-153.265 -13.055 1.00 20.00 ATOM 45 CA LEU P 45 73.415-156.886 -11.837 1.00 20.00 ATOM 46 CA LEU P 46 76.951-157.374 -10.458 1.00 20.00 ATOM 47 CA ILE P 47 76.627-160.720 -8.681 1.00 20.00 ATOM 48 CA TYR P 48 73.921-163.408 -8.998 1.00 20.00 ATOM 49 CA ARG P 49 73.258-166.554 -7.028 1.00 20.00 ATOM 50 CA ASP P 50 75.615-165.615 -4.131 1.00 20.00 ATOM 51 CA ALA P 51 78.870-165.709 -6.012 1.00 20.00 ATOM 52 CA MET P 52 78.395-165.723 -9.751 1.00 20.00 ATOM 53 CA ARG P 53 79.365-162.877 -12.044 1.00 20.00 ATOM 54 CA PRO P 54 77.781-161.866 -15.353 1.00 20.00 ATOM 55 CA SER P 55 80.163-161.350 -18.248 1.00 20.00 ATOM 56 CA GLY P 56 81.435-157.795 -18.404 1.00 20.00 ATOM 57 CA VAL P 57 81.692-157.521 -14.648 1.00 20.00 ATOM 58 CA PRO P 58 85.297-157.091 -13.492 1.00 20.00 ATOM 59 CA THR P 59 87.129-159.895 -11.702 1.00 20.00 ATOM 60 CA ARG P 60 87.669-157.668 -8.648 1.00 20.00 ATOM 61 CA PHE P 61 84.072-158.160 -7.568 1.00 20.00 ATOM 62 CA SER P 62 83.377-161.258 -5.552 1.00 20.00 ATOM 63 CA GLY P 63 80.437-162.497 -3.541 1.00 20.00 ATOM 64 CA SER P 64 80.065-164.641 -0.498 1.00 20.00 ATOM 65 CA LYS P 65 77.208-166.061 1.580 1.00 20.00 ATOM 66 CA SER P 66 76.871-167.965 4.849 1.00 20.00 ATOM 67 CA GLY P 67 73.897-168.538 7.072 1.00 20.00 ATOM 68 CA THR P 68 71.769-165.453 7.048 1.00 20.00 ATOM 69 CA SER P 69 74.562-163.142 5.994 1.00 20.00 ATOM 70 CA ALA P 70 76.209-162.216 2.718 1.00 20.00 ATOM 71 CA SER P 71 78.928-159.929 1.553 1.00 20.00 ATOM 72 CA LEU P 72 80.269-158.156 -1.525 1.00 20.00 ATOM 73 CA ALA P 73 84.088-157.759 -1.908 1.00 20.00 ATOM 74 CA ILE P 74 85.728-155.073 -4.053 1.00 20.00 ATOM 75 CA SER P 75 89.270-156.094 -4.370 1.00 20.00 ATOM 76 CA GLY P 76 91.186-153.030 -5.321 1.00 20.00 ATOM 77 CA LEU P 77 88.876-150.038 -5.105 1.00 20.00 ATOM 78 CA GLU P 78 88.818-147.750 -8.131 1.00 20.00 ATOM 79 CA ALA P 79 87.338-144.380 -8.911 1.00 20.00 ATOM 80 CA GLU P 80 84.587-146.046 -10.964 1.00 20.00 ATOM 81 CA ASP P 81 83.416-147.894 -7.889 1.00 20.00 ATOM 82 CA GLU P 82 81.884-144.841 -6.326 1.00 20.00 ATOM 83 CA SER P 83 78.227-145.799 -6.429 1.00 20.00 ATOM 84 CA ASP P 84 75.348-147.314 -4.487 1.00 20.00 ATOM 85 CA TYR P 85 75.262-151.067 -3.905 1.00 20.00 ATOM 86 CA TYR P 86 72.207-153.191 -3.043 1.00 20.00 ATOM 87 CA CYS P 87 71.967-156.831 -2.046 1.00 20.00 ATOM 88 CA ALA P 88 68.723-158.716 -2.742 1.00 20.00 ATOM 89 CA SER P 89 66.925-162.007 -2.045 1.00 20.00 ATOM 90 CA TRP P 90 63.570-163.751 -2.159 1.00 20.00 ATOM 91 CA ASN P 91 61.843-164.317 1.133 1.00 20.00 ATOM 92 CA SER P 92 60.114-167.681 1.471 1.00 20.00 ATOM 93 CA SER P 93 57.594-166.878 4.200 1.00 20.00 ATOM 94 CA ASP P 94 56.569-163.501 2.826 1.00 20.00 ATOM 95 CA ASN P 95 56.621-164.452 -0.806 1.00 20.00 ATOM 96 CA SER P 96 58.436-161.239 -1.619 1.00 20.00 ATOM 97 CA TYR P 97 61.603-160.066 -3.270 1.00 20.00 ATOM 98 CA VAL P 98 63.541-158.067 -0.697 1.00 20.00 ATOM 99 CA PHE P 99 66.136-155.325 -1.290 1.00 20.00 ATOM 100 CA GLY P 100 68.882-154.314 1.065 1.00 20.00 ATOM 101 CA THR P 101 68.804-150.757 2.511 1.00 20.00 ATOM 102 CA GLY P 102 71.887-150.069 0.441 1.00 20.00 ATOM 103 CA THR P 103 75.470-148.816 0.740 1.00 20.00 ATOM 104 CA LYS P 104 77.253-145.817 -0.658 1.00 20.00 ATOM 105 CA VAL P 105 80.961-146.159 -1.407 1.00 20.00 ATOM 106 CA THR P 106 83.363-143.269 -1.435 1.00 20.00 ATOM 107 CA VAL P 107 86.864-143.420 -2.904 1.00 20.00 ATOM 108 CA LEU P 108 88.792-141.652 -0.243 1.00 20.00 TER