HEADER STRUCTURAL PROTEIN 15-JUL-10 2XKX TITLE Single particle analysis of PSD-95 in negative stain COMPND MOL_ID: 1; COMPND 2 MOLECULE: DISKS LARGE HOMOLOG 4; COMPND 3 CHAIN: A, B; COMPND 4 MUTATION: YES; COMPND 5 ENGINEERED: YES; EXPDTA SOLUTION SCATTERING DBREF 2XKX A 1 721 UNP P31016 DLG4_RAT 1 724 SEQRES 1 A 102 LEU GLY GLU GLU ASP ILE PRO ARG GLU PRO ARG ARG ILE SEQRES 2 A 102 VAL ILE HIS ARG GLY SER THR GLY LEU GLY PHE ASN ILE SEQRES 3 A 102 VAL GLY GLY GLU ASP GLY GLU GLY ILE PHE ILE SER PHE SEQRES 4 A 102 ILE LEU ALA GLY GLY PRO ALA ASP LEU SER GLY GLU LEU SEQRES 5 A 102 ARG LYS GLY ASP GLN ILE LEU SER VAL ASN GLY VAL ASP SEQRES 6 A 102 LEU ARG ASN ALA SER HIS GLU GLN ALA ALA ILE ALA LEU SEQRES 7 A 102 LYS ASN ALA GLY GLN THR VAL THR ILE ILE ALA GLN TYR SEQRES 8 A 102 LYS PRO GLU GLU TYR SER ARG PHE GLU ALA LYS ATOM 1 CA LEU A 299 12.445 -4.800 0.619 1.00 20.00 ATOM 2 CA GLY A 300 15.267 -7.307 0.695 1.00 20.00 ATOM 3 CA GLU A 301 16.689 -6.157 3.984 1.00 20.00 ATOM 4 CA GLU A 302 13.369 -6.209 5.863 1.00 20.00 ATOM 5 CA ASP A 303 12.975 -9.267 8.052 1.00 20.00 ATOM 6 CA ILE A 304 10.634 -11.957 6.668 1.00 20.00 ATOM 7 CA PRO A 305 7.742 -12.321 9.221 1.00 20.00 ATOM 8 CA ARG A 306 7.947 -15.502 11.352 1.00 20.00 ATOM 9 CA GLU A 307 4.397 -15.443 12.794 1.00 20.00 ATOM 10 CA PRO A 308 1.780 -17.902 11.479 1.00 20.00 ATOM 11 CA ARG A 309 -0.431 -16.691 8.614 1.00 20.00 ATOM 12 CA ARG A 310 -3.650 -17.757 6.960 1.00 20.00 ATOM 13 CA ILE A 311 -3.587 -18.176 3.183 1.00 20.00 ATOM 14 CA VAL A 312 -6.734 -18.971 1.173 1.00 20.00 ATOM 15 CA ILE A 313 -6.231 -20.373 -2.321 1.00 20.00 ATOM 16 CA HIS A 314 -9.209 -20.962 -4.637 1.00 20.00 ATOM 17 CA ARG A 315 -7.981 -23.479 -7.195 1.00 20.00 ATOM 18 CA GLY A 316 -11.110 -25.299 -8.415 1.00 20.00 ATOM 19 CA SER A 317 -10.012 -28.734 -9.649 1.00 20.00 ATOM 20 CA THR A 318 -6.431 -27.766 -10.584 1.00 20.00 ATOM 21 CA GLY A 319 -3.176 -28.299 -8.736 1.00 20.00 ATOM 22 CA LEU A 320 -1.970 -25.916 -6.066 1.00 20.00 ATOM 23 CA GLY A 321 1.304 -25.386 -7.880 1.00 20.00 ATOM 24 CA PHE A 322 3.916 -26.097 -5.205 1.00 20.00 ATOM 25 CA ASN A 323 6.013 -29.000 -4.021 1.00 20.00 ATOM 26 CA ILE A 324 6.642 -30.211 -0.450 1.00 20.00 ATOM 27 CA VAL A 325 9.546 -31.834 1.372 1.00 20.00 ATOM 28 CA GLY A 326 9.627 -33.375 4.840 1.00 20.00 ATOM 29 CA GLY A 327 7.239 -35.633 6.720 1.00 20.00 ATOM 30 CA GLU A 328 9.743 -38.076 8.198 1.00 20.00 ATOM 31 CA ASP A 329 9.298 -38.687 11.924 1.00 20.00 ATOM 32 CA GLY A 330 7.399 -35.461 12.555 1.00 20.00 ATOM 33 CA GLU A 331 10.070 -33.139 11.038 1.00 20.00 ATOM 34 CA GLY A 332 7.303 -31.043 9.451 1.00 20.00 ATOM 35 CA ILE A 333 6.035 -30.409 5.896 1.00 20.00 ATOM 36 CA PHE A 334 7.804 -27.544 3.994 1.00 20.00 ATOM 37 CA ILE A 335 7.234 -25.757 0.729 1.00 20.00 ATOM 38 CA SER A 336 10.311 -26.351 -1.449 1.00 20.00 ATOM 39 CA PHE A 337 9.276 -25.001 -4.885 1.00 20.00 ATOM 40 CA ILE A 338 6.520 -22.771 -6.109 1.00 20.00 ATOM 41 CA LEU A 339 5.554 -23.001 -9.771 1.00 20.00 ATOM 42 CA ALA A 340 5.556 -19.695 -11.671 1.00 20.00 ATOM 43 CA GLY A 341 1.969 -18.902 -12.652 1.00 20.00 ATOM 44 CA GLY A 342 0.315 -21.546 -10.491 1.00 20.00 ATOM 45 CA PRO A 343 -2.326 -20.893 -7.845 1.00 20.00 ATOM 46 CA ALA A 344 0.194 -20.749 -4.976 1.00 20.00 ATOM 47 CA ASP A 345 2.266 -18.166 -6.913 1.00 20.00 ATOM 48 CA LEU A 346 -0.855 -16.111 -7.771 1.00 20.00 ATOM 49 CA SER A 347 -1.719 -15.954 -4.023 1.00 20.00 ATOM 50 CA GLY A 348 1.465 -13.981 -3.391 1.00 20.00 ATOM 51 CA GLU A 349 1.383 -15.268 0.182 1.00 20.00 ATOM 52 CA LEU A 350 3.547 -18.459 0.249 1.00 20.00 ATOM 53 CA ARG A 351 7.297 -18.885 -0.145 1.00 20.00 ATOM 54 CA LYS A 352 9.977 -21.598 -0.106 1.00 20.00 ATOM 55 CA GLY A 353 10.758 -22.442 3.490 1.00 20.00 ATOM 56 CA ASP A 354 7.243 -22.024 4.780 1.00 20.00 ATOM 57 CA GLN A 355 6.041 -24.866 7.018 1.00 20.00 ATOM 58 CA ILE A 356 2.472 -25.980 6.350 1.00 20.00 ATOM 59 CA LEU A 357 0.900 -26.121 9.845 1.00 20.00 ATOM 60 CA SER A 358 -2.592 -27.083 8.637 1.00 20.00 ATOM 61 CA VAL A 359 -4.856 -27.455 5.590 1.00 20.00 ATOM 62 CA ASN A 360 -8.606 -26.874 6.042 1.00 20.00 ATOM 63 CA GLY A 361 -8.163 -27.202 9.802 1.00 20.00 ATOM 64 CA VAL A 362 -6.316 -30.489 9.505 1.00 20.00 ATOM 65 CA ASP A 363 -3.076 -30.260 11.555 1.00 20.00 ATOM 66 CA LEU A 364 -0.059 -31.278 9.467 1.00 20.00 ATOM 67 CA ARG A 365 2.731 -30.397 11.904 1.00 20.00 ATOM 68 CA ASN A 366 3.374 -34.088 12.462 1.00 20.00 ATOM 69 CA ALA A 367 2.114 -35.488 9.182 1.00 20.00 ATOM 70 CA SER A 368 3.830 -38.050 7.039 1.00 20.00 ATOM 71 CA HIS A 369 4.908 -36.968 3.527 1.00 20.00 ATOM 72 CA GLU A 370 2.287 -39.067 1.713 1.00 20.00 ATOM 73 CA GLN A 371 -0.648 -38.205 3.989 1.00 20.00 ATOM 74 CA ALA A 372 0.295 -34.473 3.697 1.00 20.00 ATOM 75 CA ALA A 373 0.249 -34.759 -0.071 1.00 20.00 ATOM 76 CA ILE A 374 -3.134 -36.557 0.084 1.00 20.00 ATOM 77 CA ALA A 375 -4.544 -33.903 2.403 1.00 20.00 ATOM 78 CA LEU A 376 -3.470 -31.162 0.026 1.00 20.00 ATOM 79 CA LYS A 377 -4.693 -32.841 -3.154 1.00 20.00 ATOM 80 CA ASN A 378 -8.042 -33.729 -1.542 1.00 20.00 ATOM 81 CA ALA A 379 -8.618 -30.515 0.319 1.00 20.00 ATOM 82 CA GLY A 380 -11.271 -29.340 -2.163 1.00 20.00 ATOM 83 CA GLN A 381 -11.679 -26.313 -4.315 1.00 20.00 ATOM 84 CA THR A 382 -10.970 -23.738 -1.599 1.00 20.00 ATOM 85 CA VAL A 383 -7.811 -24.509 0.331 1.00 20.00 ATOM 86 CA THR A 384 -7.137 -22.685 3.617 1.00 20.00 ATOM 87 CA ILE A 385 -3.487 -23.093 4.661 1.00 20.00 ATOM 88 CA ILE A 386 -1.935 -21.972 7.906 1.00 20.00 ATOM 89 CA ALA A 387 1.764 -21.463 7.161 1.00 20.00 ATOM 90 CA GLN A 388 4.780 -20.332 9.178 1.00 20.00 ATOM 91 CA TYR A 389 8.144 -19.382 7.816 1.00 20.00 ATOM 92 CA LYS A 390 10.879 -21.685 9.192 1.00 20.00 ATOM 93 CA PRO A 391 13.997 -21.118 7.109 1.00 20.00 ATOM 94 CA GLU A 392 16.504 -22.751 9.461 1.00 20.00 ATOM 95 CA GLU A 393 14.578 -25.997 9.517 1.00 20.00 ATOM 96 CA TYR A 394 14.015 -25.809 5.774 1.00 20.00 ATOM 97 CA SER A 395 17.682 -25.070 5.018 1.00 20.00 ATOM 98 CA ARG A 396 18.663 -28.496 6.404 1.00 20.00 ATOM 99 CA PHE A 397 16.933 -30.185 3.427 1.00 20.00 ATOM 100 CA GLU A 398 18.481 -28.193 0.544 1.00 20.00 ATOM 101 CA ALA A 399 22.106 -28.526 -0.375 1.00 20.00 ATOM 102 CA LYS A 400 19.173 -28.067 1.998 1.00 20.00 TER