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 89 GLU TYR GLU GLU ILE THR LEU GLU ARG GLY ASN SER GLY SEQRES 2 A 89 LEU GLY PHE SER ILE ALA GLY GLY THR ASP ASN PRO HIS SEQRES 3 A 89 ILE GLY ASP ASP PRO SER ILE PHE ILE THR LYS ILE ILE SEQRES 4 A 89 PRO GLY GLY ALA ALA ALA GLN ASP GLY ARG LEU ARG VAL SEQRES 5 A 89 ASN ASP SER ILE LEU PHE VAL ASN GLU VAL ASP VAL ARG SEQRES 6 A 89 GLU VAL THR HIS SER ALA ALA VAL GLU ALA LEU LYS GLU SEQRES 7 A 89 ALA GLY SER ILE VAL ARG LEU TYR VAL MET ARG ATOM 1 CA GLU A 59 -19.226 11.708 -35.503 1.00 20.00 ATOM 2 CA TYR A 60 -19.706 8.425 -37.388 1.00 20.00 ATOM 3 CA GLU A 61 -19.764 8.502 -41.204 1.00 20.00 ATOM 4 CA GLU A 62 -19.933 5.793 -43.883 1.00 20.00 ATOM 5 CA ILE A 63 -17.758 5.641 -47.017 1.00 20.00 ATOM 6 CA THR A 64 -18.646 3.394 -49.958 1.00 20.00 ATOM 7 CA LEU A 65 -15.366 2.361 -51.586 1.00 20.00 ATOM 8 CA GLU A 66 -14.867 0.127 -54.623 1.00 20.00 ATOM 9 CA ARG A 67 -11.921 -2.132 -53.793 1.00 20.00 ATOM 10 CA GLY A 68 -9.988 -1.585 -57.003 1.00 20.00 ATOM 11 CA ASN A 69 -7.273 -3.810 -58.482 1.00 20.00 ATOM 12 CA SER A 70 -4.736 -2.499 -55.947 1.00 20.00 ATOM 13 CA GLY A 71 -7.342 -2.481 -53.165 1.00 20.00 ATOM 14 CA LEU A 72 -9.510 0.005 -51.285 1.00 20.00 ATOM 15 CA GLY A 73 -6.985 2.869 -51.347 1.00 20.00 ATOM 16 CA PHE A 74 -6.192 3.921 -47.747 1.00 20.00 ATOM 17 CA SER A 75 -4.049 2.654 -44.864 1.00 20.00 ATOM 18 CA ILE A 76 -5.352 2.514 -41.294 1.00 20.00 ATOM 19 CA ALA A 77 -3.519 2.318 -37.985 1.00 20.00 ATOM 20 CA GLY A 78 -4.865 1.851 -34.454 1.00 20.00 ATOM 21 CA GLY A 79 -6.038 -1.748 -34.110 1.00 20.00 ATOM 22 CA THR A 80 -5.505 -3.969 -31.066 1.00 20.00 ATOM 23 CA ASP A 81 -2.122 -5.164 -32.414 1.00 20.00 ATOM 24 CA ASN A 82 -0.851 -1.765 -33.571 1.00 20.00 ATOM 25 CA PRO A 83 -1.959 1.025 -31.178 1.00 20.00 ATOM 26 CA HIS A 84 -1.467 3.873 -33.671 1.00 20.00 ATOM 27 CA ILE A 85 -3.205 6.014 -31.040 1.00 20.00 ATOM 28 CA GLY A 86 -1.959 6.566 -27.467 1.00 20.00 ATOM 29 CA ASP A 87 -2.524 2.964 -26.360 1.00 20.00 ATOM 30 CA ASP A 88 -5.896 1.540 -27.417 1.00 20.00 ATOM 31 CA PRO A 89 -7.518 -0.770 -30.030 1.00 20.00 ATOM 32 CA SER A 90 -9.174 2.285 -31.652 1.00 20.00 ATOM 33 CA ILE A 91 -8.674 1.705 -35.383 1.00 20.00 ATOM 34 CA PHE A 92 -8.084 4.966 -37.280 1.00 20.00 ATOM 35 CA ILE A 93 -6.696 5.855 -40.648 1.00 20.00 ATOM 36 CA THR A 94 -3.196 7.195 -41.206 1.00 20.00 ATOM 37 CA LYS A 95 -3.066 7.945 -44.951 1.00 20.00 ATOM 38 CA ILE A 96 -5.102 7.439 -48.107 1.00 20.00 ATOM 39 CA ILE A 97 -3.136 6.421 -51.194 1.00 20.00 ATOM 40 CA PRO A 98 -3.711 8.737 -54.217 1.00 20.00 ATOM 41 CA GLY A 99 -5.040 6.963 -57.291 1.00 20.00 ATOM 42 CA GLY A 100 -6.867 4.298 -55.291 1.00 20.00 ATOM 43 CA ALA A 101 -10.583 3.718 -54.742 1.00 20.00 ATOM 44 CA ALA A 102 -10.365 5.830 -51.570 1.00 20.00 ATOM 45 CA ALA A 103 -8.401 8.729 -53.075 1.00 20.00 ATOM 46 CA GLN A 104 -10.467 8.563 -56.288 1.00 20.00 ATOM 47 CA ASP A 105 -13.771 8.559 -54.404 1.00 20.00 ATOM 48 CA GLY A 106 -12.990 11.300 -51.903 1.00 20.00 ATOM 49 CA ARG A 107 -15.465 10.199 -49.236 1.00 20.00 ATOM 50 CA LEU A 108 -13.041 9.038 -46.526 1.00 20.00 ATOM 51 CA ARG A 109 -10.449 11.085 -44.650 1.00 20.00 ATOM 52 CA VAL A 110 -7.225 10.120 -42.850 1.00 20.00 ATOM 53 CA ASN A 111 -7.180 9.791 -39.054 1.00 20.00 ATOM 54 CA ASP A 112 -10.802 8.561 -39.156 1.00 20.00 ATOM 55 CA SER A 113 -11.345 5.854 -36.537 1.00 20.00 ATOM 56 CA ILE A 114 -12.939 2.899 -38.342 1.00 20.00 ATOM 57 CA LEU A 115 -16.183 1.634 -36.793 1.00 20.00 ATOM 58 CA PHE A 116 -17.445 -1.011 -39.231 1.00 20.00 ATOM 59 CA VAL A 117 -16.487 -2.630 -42.542 1.00 20.00 ATOM 60 CA ASN A 118 -19.522 -3.695 -44.609 1.00 20.00 ATOM 61 CA GLU A 119 -20.773 -5.877 -41.731 1.00 20.00 ATOM 62 CA VAL A 120 -17.696 -6.155 -39.472 1.00 20.00 ATOM 63 CA ASP A 121 -17.092 -4.465 -36.110 1.00 20.00 ATOM 64 CA VAL A 122 -13.535 -3.286 -35.393 1.00 20.00 ATOM 65 CA ARG A 123 -14.198 -2.299 -31.760 1.00 20.00 ATOM 66 CA GLU A 124 -11.652 -4.803 -30.424 1.00 20.00 ATOM 67 CA VAL A 125 -9.820 -6.072 -33.527 1.00 20.00 ATOM 68 CA THR A 126 -6.115 -5.862 -34.408 1.00 20.00 ATOM 69 CA HIS A 127 -4.798 -3.260 -36.854 1.00 20.00 ATOM 70 CA SER A 128 -4.346 -6.129 -39.322 1.00 20.00 ATOM 71 CA ALA A 129 -7.902 -7.340 -38.716 1.00 20.00 ATOM 72 CA ALA A 130 -9.158 -3.841 -39.537 1.00 20.00 ATOM 73 CA VAL A 131 -6.927 -3.667 -42.590 1.00 20.00 ATOM 74 CA GLU A 132 -8.072 -7.132 -43.591 1.00 20.00 ATOM 75 CA ALA A 133 -11.641 -5.811 -43.183 1.00 20.00 ATOM 76 CA LEU A 134 -11.044 -3.269 -45.934 1.00 20.00 ATOM 77 CA LYS A 135 -9.576 -6.130 -48.016 1.00 20.00 ATOM 78 CA GLU A 136 -12.481 -8.438 -47.109 1.00 20.00 ATOM 79 CA ALA A 137 -15.082 -5.773 -47.907 1.00 20.00 ATOM 80 CA GLY A 138 -15.546 -7.343 -51.364 1.00 20.00 ATOM 81 CA SER A 139 -15.447 -4.412 -53.758 1.00 20.00 ATOM 82 CA ILE A 140 -17.623 -1.351 -53.129 1.00 20.00 ATOM 83 CA VAL A 141 -17.889 -1.406 -49.326 1.00 20.00 ATOM 84 CA ARG A 142 -19.458 1.181 -47.033 1.00 20.00 ATOM 85 CA LEU A 143 -16.819 1.719 -44.347 1.00 20.00 ATOM 86 CA TYR A 144 -17.720 3.424 -41.076 1.00 20.00 ATOM 87 CA VAL A 145 -15.355 5.812 -39.283 1.00 20.00 ATOM 88 CA MET A 146 -15.209 8.179 -36.293 1.00 20.00 ATOM 89 CA ARG A 147 -14.316 11.883 -36.382 1.00 20.00 TER