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 B 1 721 UNP P31016 DLG4_RAT 1 724 SEQRES 1 B 102 LEU GLY GLU GLU ASP ILE PRO ARG GLU PRO ARG ARG ILE SEQRES 2 B 102 VAL ILE HIS ARG GLY SER THR GLY LEU GLY PHE ASN ILE SEQRES 3 B 102 VAL GLY GLY GLU ASP GLY GLU GLY ILE PHE ILE SER PHE SEQRES 4 B 102 ILE LEU ALA GLY GLY PRO ALA ASP LEU SER GLY GLU LEU SEQRES 5 B 102 ARG LYS GLY ASP GLN ILE LEU SER VAL ASN GLY VAL ASP SEQRES 6 B 102 LEU ARG ASN ALA SER HIS GLU GLN ALA ALA ILE ALA LEU SEQRES 7 B 102 LYS ASN ALA GLY GLN THR VAL THR ILE ILE ALA GLN TYR SEQRES 8 B 102 LYS PRO GLU GLU TYR SER ARG PHE GLU ALA LYS ATOM 1 CA LEU B 299 -16.506 -22.356 11.801 1.00100.00 ATOM 2 CA GLY B 300 -15.373 -25.403 9.883 1.00100.00 ATOM 3 CA GLU B 301 -17.726 -24.907 6.988 1.00100.00 ATOM 4 CA GLU B 302 -16.848 -21.238 6.422 1.00100.00 ATOM 5 CA ASP B 303 -14.486 -20.732 3.509 1.00100.00 ATOM 6 CA ILE B 304 -10.856 -20.005 4.476 1.00100.00 ATOM 7 CA PRO B 305 -10.025 -16.494 3.068 1.00100.00 ATOM 8 CA ARG B 306 -7.771 -16.564 -0.032 1.00100.00 ATOM 9 CA GLU B 307 -6.797 -12.856 -0.106 1.00100.00 ATOM 10 CA PRO B 308 -3.287 -11.799 0.979 1.00100.00 ATOM 11 CA ARG B 309 -2.837 -10.827 4.640 1.00100.00 ATOM 12 CA ARG B 310 -0.254 -9.042 6.733 1.00100.00 ATOM 13 CA ILE B 311 0.990 -10.843 9.840 1.00100.00 ATOM 14 CA VAL B 312 3.386 -9.205 12.317 1.00100.00 ATOM 15 CA ILE B 313 5.272 -11.518 14.669 1.00100.00 ATOM 16 CA HIS B 314 7.491 -10.105 17.434 1.00100.00 ATOM 17 CA ARG B 315 9.870 -12.923 18.321 1.00100.00 ATOM 18 CA GLY B 316 12.987 -11.221 19.726 1.00100.00 ATOM 19 CA SER B 317 15.921 -13.588 19.162 1.00100.00 ATOM 20 CA THR B 318 13.901 -16.835 19.165 1.00100.00 ATOM 21 CA GLY B 319 12.684 -18.981 16.300 1.00100.00 ATOM 22 CA LEU B 320 9.463 -18.248 14.472 1.00100.00 ATOM 23 CA GLY B 321 8.159 -21.724 15.175 1.00100.00 ATOM 24 CA PHE B 322 7.155 -23.003 11.734 1.00100.00 ATOM 25 CA ASN B 323 8.657 -25.043 8.939 1.00100.00 ATOM 26 CA ILE B 324 8.650 -24.348 5.180 1.00100.00 ATOM 27 CA VAL B 325 8.545 -26.482 2.046 1.00100.00 ATOM 28 CA GLY B 326 9.069 -25.439 -1.569 1.00100.00 ATOM 29 CA GLY B 327 11.557 -23.142 -3.260 1.00100.00 ATOM 30 CA GLU B 328 12.421 -25.289 -6.269 1.00100.00 ATOM 31 CA ASP B 329 12.254 -23.444 -9.588 1.00100.00 ATOM 32 CA GLY B 330 9.960 -20.699 -8.318 1.00100.00 ATOM 33 CA GLU B 331 7.218 -23.070 -7.012 1.00100.00 ATOM 34 CA GLY B 332 6.792 -20.831 -3.949 1.00100.00 ATOM 35 CA ILE B 333 7.555 -21.119 -0.209 1.00100.00 ATOM 36 CA PHE B 334 4.770 -22.733 1.931 1.00100.00 ATOM 37 CA ILE B 335 4.167 -23.201 5.619 1.00100.00 ATOM 38 CA SER B 336 4.028 -26.955 6.285 1.00100.00 ATOM 39 CA PHE B 337 4.035 -27.206 10.112 1.00100.00 ATOM 40 CA ILE B 338 3.400 -24.787 12.904 1.00100.00 ATOM 41 CA LEU B 339 4.845 -25.602 16.317 1.00100.00 ATOM 42 CA ALA B 340 2.343 -25.579 19.195 1.00100.00 ATOM 43 CA GLY B 341 3.248 -22.705 21.515 1.00100.00 ATOM 44 CA GLY B 342 5.731 -21.019 19.192 1.00100.00 ATOM 45 CA PRO B 343 5.538 -17.420 17.998 1.00100.00 ATOM 46 CA ALA B 344 3.763 -18.313 14.735 1.00100.00 ATOM 47 CA ASP B 345 1.119 -20.281 16.705 1.00100.00 ATOM 48 CA LEU B 346 0.689 -17.428 19.232 1.00100.00 ATOM 49 CA SER B 347 -0.003 -15.015 16.316 1.00100.00 ATOM 50 CA GLY B 348 -3.140 -16.981 15.459 1.00100.00 ATOM 51 CA GLU B 349 -2.806 -15.690 11.905 1.00100.00 ATOM 52 CA LEU B 350 -0.808 -18.350 9.952 1.00100.00 ATOM 53 CA ARG B 351 -1.780 -21.865 8.912 1.00100.00 ATOM 54 CA LYS B 352 -0.401 -24.862 6.992 1.00100.00 ATOM 55 CA GLY B 353 -0.799 -24.191 3.300 1.00100.00 ATOM 56 CA ASP B 354 -0.124 -20.486 3.484 1.00100.00 ATOM 57 CA GLN B 355 2.342 -19.212 0.874 1.00100.00 ATOM 58 CA ILE B 356 4.868 -16.705 2.207 1.00100.00 ATOM 59 CA LEU B 357 4.769 -13.865 -0.370 1.00100.00 ATOM 60 CA SER B 358 7.260 -11.624 1.463 1.00100.00 ATOM 61 CA VAL B 359 9.185 -11.088 4.714 1.00100.00 ATOM 62 CA ASN B 360 10.002 -7.506 5.760 1.00100.00 ATOM 63 CA GLY B 361 9.232 -6.337 2.227 1.00100.00 ATOM 64 CA VAL B 362 11.527 -8.908 0.658 1.00100.00 ATOM 65 CA ASP B 363 9.591 -10.754 -2.095 1.00100.00 ATOM 66 CA LEU B 364 9.831 -14.529 -1.645 1.00100.00 ATOM 67 CA ARG B 365 7.395 -15.653 -4.347 1.00100.00 ATOM 68 CA ASN B 366 10.306 -16.913 -6.412 1.00100.00 ATOM 69 CA ALA B 367 12.815 -17.612 -3.670 1.00100.00 ATOM 70 CA SER B 368 14.950 -20.681 -3.322 1.00100.00 ATOM 71 CA HIS B 369 14.402 -22.859 -0.222 1.00100.00 ATOM 72 CA GLU B 370 17.712 -21.925 1.433 1.00100.00 ATOM 73 CA GLN B 371 17.534 -18.182 0.733 1.00100.00 ATOM 74 CA ALA B 372 13.912 -18.163 2.067 1.00100.00 ATOM 75 CA ALA B 373 15.077 -19.835 5.251 1.00100.00 ATOM 76 CA ILE B 374 17.946 -17.310 5.551 1.00100.00 ATOM 77 CA ALA B 375 15.571 -14.401 4.982 1.00100.00 ATOM 78 CA LEU B 376 13.276 -15.657 7.715 1.00100.00 ATOM 79 CA LYS B 377 15.998 -16.415 10.255 1.00100.00 ATOM 80 CA ASN B 378 17.695 -13.050 9.617 1.00100.00 ATOM 81 CA ALA B 379 14.614 -10.918 9.384 1.00100.00 ATOM 82 CA GLY B 380 15.173 -9.404 12.843 1.00100.00 ATOM 83 CA GLN B 381 13.139 -9.209 15.973 1.00100.00 ATOM 84 CA THR B 382 9.926 -7.978 14.336 1.00100.00 ATOM 85 CA VAL B 383 8.941 -10.068 11.342 1.00100.00 ATOM 86 CA THR B 384 6.279 -8.751 8.943 1.00100.00 ATOM 87 CA ILE B 385 4.987 -11.552 6.695 1.00100.00 ATOM 88 CA ILE B 386 2.622 -11.195 3.785 1.00100.00 ATOM 89 CA ALA B 387 0.919 -14.580 3.412 1.00100.00 ATOM 90 CA GLN B 388 -1.727 -16.015 1.095 1.00100.00 ATOM 91 CA TYR B 389 -3.550 -19.268 1.532 1.00100.00 ATOM 92 CA LYS B 390 -2.871 -21.621 -1.412 1.00100.00 ATOM 93 CA PRO B 391 -4.084 -25.072 -0.409 1.00100.00 ATOM 94 CA GLU B 392 -4.148 -26.636 -3.881 1.00100.00 ATOM 95 CA GLU B 393 -0.528 -25.782 -4.505 1.00100.00 ATOM 96 CA TYR B 394 0.408 -26.875 -1.001 1.00100.00 ATOM 97 CA SER B 395 -1.482 -30.177 -1.265 1.00100.00 ATOM 98 CA ARG B 396 0.866 -31.303 -4.066 1.00100.00 ATOM 99 CA PHE B 397 3.743 -31.541 -1.539 1.00100.00 ATOM 100 CA GLU B 398 2.054 -33.616 1.200 1.00100.00 ATOM 101 CA ALA B 399 1.174 -37.229 0.691 1.00100.00 ATOM 102 CA LYS B 400 1.332 -33.549 -0.242 1.00100.00 TER