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 105 LEU PRO SER VAL PHE LEU PHE PRO PRO LYS PRO LYS ASP SEQRES 2 P 105 THR LEU MET ILE SER ARG THR PRO GLU VAL THR CYS VAL SEQRES 3 P 105 VAL VAL ASP VAL SER HIS GLU ASP PRO GLN VAL LYS PHE SEQRES 4 P 105 ASN TRP TYR VAL ASP GLY VAL GLN VAL HIS ASN ALA LYS SEQRES 5 P 105 THR LYS PRO ARG GLU GLN GLN TYR ASN SER THR TYR ARG SEQRES 6 P 105 VAL VAL SER VAL LEU THR VAL LEU HIS GLN ASN TRP LEU SEQRES 7 P 105 ASP GLY LYS GLU TYR LYS CYS LYS VAL SER ASN LYS ALA SEQRES 8 P 105 LEU PRO ALA PRO ILE GLU LYS THR ILE SER LYS ALA LYS SEQRES 9 P 105 GLY ATOM 1 CA LEU P 317 58.088 -52.970 3.501 1.00 20.00 ATOM 2 CA PRO P 318 56.152 -49.745 3.638 1.00 20.00 ATOM 3 CA SER P 319 55.282 -46.751 1.497 1.00 20.00 ATOM 4 CA VAL P 320 55.510 -43.000 1.558 1.00 20.00 ATOM 5 CA PHE P 321 52.963 -40.123 1.402 1.00 20.00 ATOM 6 CA LEU P 322 53.914 -36.453 0.669 1.00 20.00 ATOM 7 CA PHE P 323 51.998 -33.702 2.450 1.00 20.00 ATOM 8 CA PRO P 324 51.782 -30.070 1.249 1.00 20.00 ATOM 9 CA PRO P 325 52.048 -26.825 3.314 1.00 20.00 ATOM 10 CA LYS P 326 48.961 -25.269 4.841 1.00 20.00 ATOM 11 CA PRO P 327 47.467 -22.538 2.806 1.00 20.00 ATOM 12 CA LYS P 328 47.720 -20.040 5.623 1.00 20.00 ATOM 13 CA ASP P 329 51.398 -20.894 6.207 1.00 20.00 ATOM 14 CA THR P 330 52.223 -20.045 2.652 1.00 20.00 ATOM 15 CA LEU P 331 50.118 -17.016 2.170 1.00 20.00 ATOM 16 CA MET P 332 51.693 -15.401 5.214 1.00 20.00 ATOM 17 CA ILE P 333 55.412 -14.628 5.267 1.00 20.00 ATOM 18 CA SER P 334 55.276 -14.416 9.082 1.00 20.00 ATOM 19 CA ARG P 335 54.658 -18.111 9.111 1.00 20.00 ATOM 20 CA THR P 336 56.930 -20.981 8.119 1.00 20.00 ATOM 21 CA PRO P 337 55.550 -23.478 5.628 1.00 20.00 ATOM 22 CA GLU P 338 56.754 -27.045 5.431 1.00 20.00 ATOM 23 CA VAL P 339 56.458 -30.189 3.319 1.00 20.00 ATOM 24 CA THR P 340 56.027 -33.371 5.334 1.00 20.00 ATOM 25 CA CYS P 341 57.218 -36.781 4.192 1.00 20.00 ATOM 26 CA VAL P 342 55.548 -39.616 6.085 1.00 20.00 ATOM 27 CA VAL P 343 56.865 -43.167 5.822 1.00 20.00 ATOM 28 CA VAL P 344 54.613 -45.830 7.268 1.00 20.00 ATOM 29 CA ASP P 345 54.681 -49.667 7.614 1.00 20.00 ATOM 30 CA VAL P 346 58.375 -49.585 8.550 1.00 20.00 ATOM 31 CA SER P 347 58.936 -53.145 9.741 1.00 20.00 ATOM 32 CA HIS P 348 61.105 -53.900 12.810 1.00 20.00 ATOM 33 CA GLU P 349 64.063 -55.730 11.370 1.00 20.00 ATOM 34 CA ASP P 350 64.806 -52.969 8.865 1.00 20.00 ATOM 35 CA PRO P 351 64.185 -49.720 10.889 1.00 20.00 ATOM 36 CA GLN P 352 66.819 -47.742 8.917 1.00 20.00 ATOM 37 CA VAL P 353 65.007 -45.014 6.991 1.00 20.00 ATOM 38 CA LYS P 354 66.973 -42.625 4.775 1.00 20.00 ATOM 39 CA PHE P 355 65.135 -39.535 3.588 1.00 20.00 ATOM 40 CA ASN P 356 66.729 -37.717 0.634 1.00 20.00 ATOM 41 CA TRP P 357 65.346 -34.229 -0.128 1.00 20.00 ATOM 42 CA TYR P 358 65.556 -32.640 -3.556 1.00 20.00 ATOM 43 CA VAL P 359 64.090 -29.250 -4.455 1.00 20.00 ATOM 44 CA ASP P 360 62.835 -29.370 -7.975 1.00 20.00 ATOM 45 CA GLY P 361 66.042 -30.191 -9.755 1.00 20.00 ATOM 46 CA VAL P 362 68.564 -29.848 -6.966 1.00 20.00 ATOM 47 CA GLN P 363 69.093 -31.796 -3.754 1.00 20.00 ATOM 48 CA VAL P 364 68.649 -29.358 -0.873 1.00 20.00 ATOM 49 CA HIS P 365 70.429 -32.128 1.017 1.00 20.00 ATOM 50 CA ASN P 366 70.124 -30.819 4.560 1.00 20.00 ATOM 51 CA ALA P 367 68.367 -27.470 4.043 1.00 20.00 ATOM 52 CA LYS P 368 66.570 -27.954 7.249 1.00 20.00 ATOM 53 CA THR P 369 65.273 -31.528 7.021 1.00 20.00 ATOM 54 CA LYS P 370 64.318 -33.079 10.397 1.00 20.00 ATOM 55 CA PRO P 371 63.084 -36.694 11.014 1.00 20.00 ATOM 56 CA ARG P 372 62.686 -38.960 14.194 1.00 20.00 ATOM 57 CA GLU P 373 61.537 -42.579 14.874 1.00 20.00 ATOM 58 CA GLN P 374 58.169 -43.499 16.462 1.00 20.00 ATOM 59 CA GLN P 375 57.341 -47.065 17.582 1.00 20.00 ATOM 60 CA TYR P 376 53.709 -47.761 16.621 1.00 20.00 ATOM 61 CA ASN P 377 51.177 -50.505 15.896 1.00 20.00 ATOM 62 CA SER P 378 53.570 -53.484 15.572 1.00 20.00 ATOM 63 CA THR P 379 55.834 -51.344 13.411 1.00 20.00 ATOM 64 CA TYR P 380 57.572 -47.983 12.988 1.00 20.00 ATOM 65 CA ARG P 381 56.609 -44.475 11.887 1.00 20.00 ATOM 66 CA VAL P 382 59.293 -42.094 10.666 1.00 20.00 ATOM 67 CA VAL P 383 58.453 -38.619 9.402 1.00 20.00 ATOM 68 CA SER P 384 60.735 -35.993 7.915 1.00 20.00 ATOM 69 CA VAL P 385 59.779 -32.333 7.604 1.00 20.00 ATOM 70 CA LEU P 386 61.351 -29.895 5.131 1.00 20.00 ATOM 71 CA THR P 387 60.841 -26.104 5.311 1.00 20.00 ATOM 72 CA VAL P 388 59.633 -24.286 2.191 1.00 20.00 ATOM 73 CA LEU P 389 60.197 -20.777 0.869 1.00 20.00 ATOM 74 CA HIS P 390 56.781 -19.334 0.051 1.00 20.00 ATOM 75 CA GLN P 391 58.009 -18.010 -3.245 1.00 20.00 ATOM 76 CA ASN P 392 59.151 -21.377 -4.451 1.00 20.00 ATOM 77 CA TRP P 393 55.938 -23.024 -3.472 1.00 20.00 ATOM 78 CA LEU P 394 53.905 -20.367 -5.175 1.00 20.00 ATOM 79 CA ASP P 395 56.100 -20.492 -8.268 1.00 20.00 ATOM 80 CA GLY P 396 55.169 -24.059 -8.573 1.00 20.00 ATOM 81 CA LYS P 397 58.492 -25.823 -7.937 1.00 20.00 ATOM 82 CA GLU P 398 58.479 -29.588 -7.389 1.00 20.00 ATOM 83 CA TYR P 399 59.390 -31.029 -3.992 1.00 20.00 ATOM 84 CA LYS P 400 60.935 -34.490 -4.009 1.00 20.00 ATOM 85 CA CYS P 401 61.239 -36.929 -1.097 1.00 20.00 ATOM 86 CA LYS P 402 63.381 -40.050 -1.717 1.00 20.00 ATOM 87 CA VAL P 403 63.052 -42.701 0.950 1.00 20.00 ATOM 88 CA SER P 404 65.590 -45.448 1.696 1.00 20.00 ATOM 89 CA ASN P 405 65.274 -48.548 3.926 1.00 20.00 ATOM 90 CA LYS P 406 67.351 -51.739 3.334 1.00 20.00 ATOM 91 CA ALA P 407 64.300 -54.021 3.027 1.00 20.00 ATOM 92 CA LEU P 408 62.682 -51.785 0.411 1.00 20.00 ATOM 93 CA PRO P 409 64.453 -53.041 -2.712 1.00 20.00 ATOM 94 CA ALA P 410 64.136 -49.923 -4.832 1.00 20.00 ATOM 95 CA PRO P 411 64.093 -46.428 -3.240 1.00 20.00 ATOM 96 CA ILE P 412 60.772 -44.562 -3.032 1.00 20.00 ATOM 97 CA GLU P 413 60.910 -41.257 -4.959 1.00 20.00 ATOM 98 CA LYS P 414 57.733 -39.296 -4.303 1.00 20.00 ATOM 99 CA THR P 415 57.235 -35.782 -5.601 1.00 20.00 ATOM 100 CA ILE P 416 54.709 -33.053 -4.816 1.00 20.00 ATOM 101 CA SER P 417 53.924 -29.414 -5.807 1.00 20.00 ATOM 102 CA LYS P 418 50.898 -27.165 -6.139 1.00 20.00 ATOM 103 CA ALA P 419 48.743 -26.901 -9.280 1.00 20.00 ATOM 104 CA LYS P 420 47.219 -27.378 -12.824 1.00 20.00 ATOM 105 CA GLY P 421 46.095 -27.870 -16.519 1.00 20.00 TER