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 S 1 523 PDB 2RCJ 2RCJ 1 523 SEQRES 1 S 102 GLN PRO ARG GLU PRO GLN VAL TYR THR LEU PRO PRO SER SEQRES 2 S 102 ARG GLU GLU MET THR LYS ASN GLN VAL SER LEU THR CYS SEQRES 3 S 102 LEU VAL LYS GLY PHE TYR PRO SER ASP ILE ALA VAL GLU SEQRES 4 S 102 TRP GLU SER ASN GLY GLN PRO GLU ASN ASN TYR LYS THR SEQRES 5 S 102 THR PRO PRO VAL LEU ASP SER ASP GLY SER PHE PHE LEU SEQRES 6 S 102 TYR SER LYS LEU THR VAL ASP LYS SER ARG TRP GLN GLN SEQRES 7 S 102 GLY ASN VAL PHE SER CYS SER VAL MET HIS GLU ALA LEU SEQRES 8 S 102 HIS ASN HIS TYR THR GLN LYS SER LEU SER LEU ATOM 1 CA GLN S 422 46.661 -0.275 16.802 1.00 20.00 ATOM 2 CA PRO S 423 44.878 -1.311 13.599 1.00 20.00 ATOM 3 CA ARG S 424 41.177 -0.629 13.016 1.00 20.00 ATOM 4 CA GLU S 425 38.702 -2.511 10.757 1.00 20.00 ATOM 5 CA PRO S 426 37.433 -0.486 7.782 1.00 20.00 ATOM 6 CA GLN S 427 33.697 0.110 7.619 1.00 20.00 ATOM 7 CA VAL S 428 32.628 -0.190 3.936 1.00 20.00 ATOM 8 CA TYR S 429 29.285 1.349 2.787 1.00 20.00 ATOM 9 CA THR S 430 28.234 1.523 -0.862 1.00 20.00 ATOM 10 CA LEU S 431 26.199 4.532 -1.969 1.00 20.00 ATOM 11 CA PRO S 432 23.962 4.620 -5.069 1.00 20.00 ATOM 12 CA PRO S 433 23.742 7.813 -7.233 1.00 20.00 ATOM 13 CA SER S 434 21.686 10.883 -6.314 1.00 20.00 ATOM 14 CA ARG S 435 18.271 11.290 -7.903 1.00 20.00 ATOM 15 CA GLU S 436 19.440 14.358 -9.722 1.00 20.00 ATOM 16 CA GLU S 437 22.402 12.626 -11.262 1.00 20.00 ATOM 17 CA MET S 438 19.971 10.426 -13.109 1.00 20.00 ATOM 18 CA THR S 439 19.265 13.549 -15.134 1.00 20.00 ATOM 19 CA LYS S 440 22.807 12.995 -16.379 1.00 20.00 ATOM 20 CA ASN S 441 24.067 10.629 -19.016 1.00 20.00 ATOM 21 CA GLN S 442 26.505 8.959 -16.647 1.00 20.00 ATOM 22 CA VAL S 443 26.079 8.231 -12.965 1.00 20.00 ATOM 23 CA SER S 444 28.468 8.032 -10.014 1.00 20.00 ATOM 24 CA LEU S 445 28.798 4.949 -7.804 1.00 20.00 ATOM 25 CA THR S 446 30.353 5.681 -4.410 1.00 20.00 ATOM 26 CA CYS S 447 31.823 3.583 -1.718 1.00 20.00 ATOM 27 CA LEU S 448 32.915 5.014 1.653 1.00 20.00 ATOM 28 CA VAL S 449 35.681 3.298 3.609 1.00 20.00 ATOM 29 CA LYS S 450 35.768 4.832 7.040 1.00 20.00 ATOM 30 CA GLY S 451 37.271 4.489 10.525 1.00 20.00 ATOM 31 CA PHE S 452 40.320 2.453 9.341 1.00 20.00 ATOM 32 CA TYR S 453 43.949 2.427 10.537 1.00 20.00 ATOM 33 CA PRO S 454 46.751 2.468 9.443 1.00 20.00 ATOM 34 CA SER S 455 46.202 4.248 6.178 1.00 20.00 ATOM 35 CA ASP S 456 47.578 1.402 4.109 1.00 20.00 ATOM 36 CA ILE S 457 44.673 0.123 2.057 1.00 20.00 ATOM 37 CA ALA S 458 43.732 -1.057 -1.447 1.00 20.00 ATOM 38 CA VAL S 459 40.248 -0.324 -2.954 1.00 20.00 ATOM 39 CA GLU S 460 39.064 -1.690 -6.329 1.00 20.00 ATOM 40 CA TRP S 461 35.822 -2.062 -8.344 1.00 20.00 ATOM 41 CA GLU S 462 34.221 -5.038 -10.147 1.00 20.00 ATOM 42 CA SER S 463 31.139 -5.609 -12.282 1.00 20.00 ATOM 43 CA ASN S 464 31.451 -9.422 -12.116 1.00 20.00 ATOM 44 CA GLY S 465 34.467 -11.658 -12.424 1.00 20.00 ATOM 45 CA GLN S 466 35.322 -8.594 -14.464 1.00 20.00 ATOM 46 CA PRO S 467 37.346 -5.704 -13.117 1.00 20.00 ATOM 47 CA GLU S 468 36.339 -2.148 -14.021 1.00 20.00 ATOM 48 CA ASN S 469 38.094 0.886 -15.419 1.00 20.00 ATOM 49 CA ASN S 470 36.440 4.164 -14.854 1.00 20.00 ATOM 50 CA TYR S 471 37.110 4.735 -11.179 1.00 20.00 ATOM 51 CA LYS S 472 39.054 7.136 -8.984 1.00 20.00 ATOM 52 CA THR S 473 39.995 6.997 -5.301 1.00 20.00 ATOM 53 CA THR S 474 40.673 9.977 -2.970 1.00 20.00 ATOM 54 CA PRO S 475 43.688 9.973 -0.703 1.00 20.00 ATOM 55 CA PRO S 476 43.063 8.659 2.816 1.00 20.00 ATOM 56 CA VAL S 477 41.915 11.591 4.905 1.00 20.00 ATOM 57 CA LEU S 478 42.538 11.666 8.605 1.00 20.00 ATOM 58 CA ASP S 479 39.149 11.998 10.220 1.00 20.00 ATOM 59 CA SER S 480 38.418 13.322 13.683 1.00 20.00 ATOM 60 CA ASP S 481 38.656 9.922 15.452 1.00 20.00 ATOM 61 CA GLY S 482 42.263 9.746 14.521 1.00 20.00 ATOM 62 CA SER S 483 40.995 7.176 12.071 1.00 20.00 ATOM 63 CA PHE S 484 41.068 7.446 8.272 1.00 20.00 ATOM 64 CA PHE S 485 38.439 7.832 5.533 1.00 20.00 ATOM 65 CA LEU S 486 38.230 7.655 1.782 1.00 20.00 ATOM 66 CA TYR S 487 35.674 7.673 -0.954 1.00 20.00 ATOM 67 CA SER S 488 35.991 5.863 -4.216 1.00 20.00 ATOM 68 CA LYS S 489 34.050 6.844 -7.329 1.00 20.00 ATOM 69 CA LEU S 490 33.040 4.435 -10.096 1.00 20.00 ATOM 70 CA THR S 491 31.463 6.206 -13.050 1.00 20.00 ATOM 71 CA VAL S 492 29.016 4.206 -15.183 1.00 20.00 ATOM 72 CA ASP S 493 26.583 4.664 -18.086 1.00 20.00 ATOM 73 CA LYS S 494 23.099 5.483 -16.720 1.00 20.00 ATOM 74 CA SER S 495 21.802 2.507 -18.634 1.00 20.00 ATOM 75 CA ARG S 496 23.845 -0.332 -17.072 1.00 20.00 ATOM 76 CA TRP S 497 22.761 0.674 -13.607 1.00 20.00 ATOM 77 CA GLN S 498 19.196 0.542 -14.804 1.00 20.00 ATOM 78 CA GLN S 499 19.820 -2.781 -16.539 1.00 20.00 ATOM 79 CA GLY S 500 20.147 -3.942 -12.926 1.00 20.00 ATOM 80 CA ASN S 501 23.872 -4.621 -12.798 1.00 20.00 ATOM 81 CA VAL S 502 25.738 -5.403 -9.604 1.00 20.00 ATOM 82 CA PHE S 503 28.882 -3.441 -8.948 1.00 20.00 ATOM 83 CA SER S 504 31.116 -4.280 -6.001 1.00 20.00 ATOM 84 CA CYS S 505 33.707 -2.371 -4.122 1.00 20.00 ATOM 85 CA SER S 506 36.533 -4.542 -2.886 1.00 20.00 ATOM 86 CA VAL S 507 38.533 -3.328 0.124 1.00 20.00 ATOM 87 CA MET S 508 41.854 -4.820 1.324 1.00 20.00 ATOM 88 CA HIS S 509 43.242 -3.910 4.736 1.00 20.00 ATOM 89 CA GLU S 510 45.358 -5.237 7.609 1.00 20.00 ATOM 90 CA ALA S 511 42.334 -5.479 9.887 1.00 20.00 ATOM 91 CA LEU S 512 39.863 -7.182 7.597 1.00 20.00 ATOM 92 CA HIS S 513 38.790 -10.787 8.240 1.00 20.00 ATOM 93 CA ASN S 514 40.586 -12.373 5.386 1.00 20.00 ATOM 94 CA HIS S 515 42.429 -9.147 4.551 1.00 20.00 ATOM 95 CA TYR S 516 39.570 -8.682 2.155 1.00 20.00 ATOM 96 CA THR S 517 35.966 -7.527 2.086 1.00 20.00 ATOM 97 CA GLN S 518 33.583 -6.678 -0.656 1.00 20.00 ATOM 98 CA LYS S 519 30.382 -4.658 -0.510 1.00 20.00 ATOM 99 CA SER S 520 27.889 -4.591 -3.431 1.00 20.00 ATOM 100 CA LEU S 521 25.680 -2.073 -5.320 1.00 20.00 ATOM 101 CA SER S 522 22.744 -2.541 -7.674 1.00 20.00 ATOM 102 CA LEU S 523 19.486 -1.001 -8.869 1.00 20.00 TER