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 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 ALA B 501 REMARK 465 LYS B 502 REMARK 465 ASP B 503 DBREF 2XKX B 1 721 UNP P31016 DLG4_RAT 1 724 SEQRES 1 B 96 GLY PHE TYR ILE ARG ALA LEU PHE ASP TYR ASP LYS THR SEQRES 2 B 96 LYS ASP CYS GLY PHE LEU SER GLN ALA LEU SER PHE ARG SEQRES 3 B 96 PHE GLY ASP VAL LEU HIS VAL ILE ASP ALA GLY ASP GLU SEQRES 4 B 96 GLU TRP TRP GLN ALA ARG ARG VAL HIS SER ASP SER GLU SEQRES 5 B 96 THR ASP ASP ILE GLY PHE ILE PRO SER LYS ARG ARG VAL SEQRES 6 B 96 GLU ARG ARG GLU TRP SER ARG LEU LYS ALA LYS ASP TRP SEQRES 7 B 96 GLY SER SER SER GLY SER GLN GLY ARG GLU ASP SER VAL SEQRES 8 B 96 LEU SER TYR GLU THR ATOM 1 CA GLY B 427 -1.190 -11.414 32.403 1.00100.00 ATOM 2 CA PHE B 428 1.657 -9.473 30.804 1.00100.00 ATOM 3 CA TYR B 429 2.870 -5.972 29.965 1.00100.00 ATOM 4 CA ILE B 430 3.162 -4.012 26.746 1.00100.00 ATOM 5 CA ARG B 431 4.103 -0.438 25.881 1.00100.00 ATOM 6 CA ALA B 432 1.950 1.620 23.514 1.00100.00 ATOM 7 CA LEU B 433 3.737 2.975 20.440 1.00100.00 ATOM 8 CA PHE B 434 0.876 5.208 19.300 1.00100.00 ATOM 9 CA ASP B 435 -1.904 7.381 20.768 1.00100.00 ATOM 10 CA TYR B 436 -5.398 5.904 21.042 1.00100.00 ATOM 11 CA ASP B 437 -8.740 7.457 21.981 1.00100.00 ATOM 12 CA LYS B 438 -11.787 6.093 20.179 1.00100.00 ATOM 13 CA THR B 439 -14.270 8.359 21.949 1.00100.00 ATOM 14 CA LYS B 440 -12.321 11.506 21.088 1.00100.00 ATOM 15 CA ASP B 441 -11.900 10.248 17.529 1.00100.00 ATOM 16 CA CYS B 442 -15.493 9.353 16.625 1.00100.00 ATOM 17 CA GLY B 443 -17.633 10.008 19.699 1.00100.00 ATOM 18 CA PHE B 444 -18.232 6.310 20.308 1.00100.00 ATOM 19 CA LEU B 445 -18.592 5.442 23.997 1.00100.00 ATOM 20 CA SER B 446 -17.413 2.007 25.104 1.00100.00 ATOM 21 CA GLN B 447 -15.159 0.113 27.474 1.00100.00 ATOM 22 CA ALA B 448 -12.202 0.783 25.164 1.00100.00 ATOM 23 CA LEU B 449 -9.271 2.286 27.069 1.00100.00 ATOM 24 CA SER B 450 -7.552 5.426 25.861 1.00100.00 ATOM 25 CA PHE B 451 -3.773 5.756 26.021 1.00100.00 ATOM 26 CA ARG B 452 -0.840 7.702 24.628 1.00100.00 ATOM 27 CA PHE B 453 2.573 6.855 23.246 1.00100.00 ATOM 28 CA GLY B 454 4.807 5.356 25.901 1.00100.00 ATOM 29 CA ASP B 455 2.084 4.169 28.245 1.00100.00 ATOM 30 CA VAL B 456 2.777 0.773 29.803 1.00100.00 ATOM 31 CA LEU B 457 -0.337 -1.395 29.775 1.00100.00 ATOM 32 CA HIS B 458 -1.066 -4.413 31.951 1.00100.00 ATOM 33 CA VAL B 459 -2.817 -6.907 29.688 1.00100.00 ATOM 34 CA ILE B 460 -5.129 -9.163 31.701 1.00100.00 ATOM 35 CA ASP B 461 -6.570 -11.223 28.845 1.00100.00 ATOM 36 CA ALA B 462 -5.347 -11.356 25.257 1.00100.00 ATOM 37 CA GLY B 463 -7.105 -14.524 24.153 1.00100.00 ATOM 38 CA ASP B 464 -9.271 -12.694 21.639 1.00100.00 ATOM 39 CA GLU B 465 -7.622 -11.776 18.340 1.00100.00 ATOM 40 CA GLU B 466 -9.216 -8.327 18.134 1.00100.00 ATOM 41 CA TRP B 467 -9.695 -6.859 21.615 1.00100.00 ATOM 42 CA TRP B 468 -7.549 -7.354 24.711 1.00100.00 ATOM 43 CA GLN B 469 -8.528 -6.619 28.311 1.00100.00 ATOM 44 CA ALA B 470 -6.052 -4.239 29.934 1.00100.00 ATOM 45 CA ARG B 471 -5.442 -1.391 32.367 1.00100.00 ATOM 46 CA ARG B 472 -2.917 1.435 32.274 1.00100.00 ATOM 47 CA VAL B 473 0.046 1.150 34.633 1.00100.00 ATOM 48 CA HIS B 474 0.232 4.411 36.592 1.00100.00 ATOM 49 CA SER B 475 3.378 5.729 38.261 1.00100.00 ATOM 50 CA ASP B 476 1.731 4.637 41.517 1.00100.00 ATOM 51 CA SER B 477 -1.680 2.943 41.257 1.00100.00 ATOM 52 CA GLU B 478 -1.728 0.244 38.572 1.00100.00 ATOM 53 CA THR B 479 -5.402 -0.417 39.321 1.00100.00 ATOM 54 CA ASP B 480 -7.795 2.199 37.960 1.00100.00 ATOM 55 CA ASP B 481 -10.043 0.970 35.154 1.00100.00 ATOM 56 CA ILE B 482 -9.972 -2.320 33.253 1.00100.00 ATOM 57 CA GLY B 483 -10.851 -1.660 29.638 1.00100.00 ATOM 58 CA PHE B 484 -10.187 -2.953 26.150 1.00100.00 ATOM 59 CA ILE B 485 -7.456 -2.137 23.660 1.00100.00 ATOM 60 CA PRO B 486 -7.237 -3.063 19.974 1.00100.00 ATOM 61 CA SER B 487 -4.959 -6.032 19.273 1.00100.00 ATOM 62 CA LYS B 488 -1.763 -5.718 17.238 1.00100.00 ATOM 63 CA ARG B 489 -3.643 -7.489 14.421 1.00100.00 ATOM 64 CA ARG B 490 -6.499 -4.975 14.538 1.00100.00 ATOM 65 CA VAL B 491 -4.160 -1.966 14.599 1.00100.00 ATOM 66 CA GLU B 492 -2.223 -3.304 11.619 1.00100.00 ATOM 67 CA ARG B 493 -5.361 -4.087 9.610 1.00100.00 ATOM 68 CA ARG B 494 -6.680 -0.558 10.137 1.00100.00 ATOM 69 CA GLU B 495 -3.404 1.106 9.155 1.00100.00 ATOM 70 CA TRP B 496 -2.893 -0.989 6.014 1.00100.00 ATOM 71 CA SER B 497 -6.466 -0.171 4.988 1.00100.00 ATOM 72 CA ARG B 498 -5.423 3.424 4.310 1.00100.00 ATOM 73 CA LEU B 499 -3.823 4.963 1.186 1.00100.00 ATOM 74 CA LYS B 500 -2.289 2.619 -1.409 1.00100.00 ATOM 75 CA TRP B 504 -0.330 3.848 -11.074 1.00100.00 ATOM 76 CA GLY B 505 0.884 6.875 -9.146 1.00100.00 ATOM 77 CA SER B 506 4.125 7.717 -10.948 1.00100.00 ATOM 78 CA SER B 507 5.406 4.209 -10.212 1.00100.00 ATOM 79 CA SER B 508 8.988 3.864 -11.427 1.00100.00 ATOM 80 CA GLY B 509 8.635 0.109 -11.092 1.00100.00 ATOM 81 CA SER B 510 10.914 -0.065 -8.056 1.00100.00 ATOM 82 CA GLN B 511 9.788 -1.295 -4.630 1.00100.00 ATOM 83 CA GLY B 512 8.673 1.321 -2.127 1.00100.00 ATOM 84 CA ARG B 513 9.683 1.570 1.529 1.00100.00 ATOM 85 CA GLU B 514 8.719 -1.538 3.506 1.00100.00 ATOM 86 CA ASP B 515 5.323 -1.284 5.187 1.00100.00 ATOM 87 CA SER B 516 5.823 -1.012 8.945 1.00100.00 ATOM 88 CA VAL B 517 3.030 -0.577 11.465 1.00100.00 ATOM 89 CA LEU B 518 3.844 0.269 15.059 1.00100.00 ATOM 90 CA SER B 519 1.352 -0.937 17.646 1.00100.00 ATOM 91 CA TYR B 520 2.833 -2.308 20.871 1.00100.00 ATOM 92 CA GLU B 521 6.079 -3.636 22.305 1.00100.00 ATOM 93 CA THR B 522 6.183 -6.254 25.055 1.00100.00 TER